CN110131542A - Connection component, connection structure and display screen - Google Patents

Connection component, connection structure and display screen Download PDF

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Publication number
CN110131542A
CN110131542A CN201910450063.XA CN201910450063A CN110131542A CN 110131542 A CN110131542 A CN 110131542A CN 201910450063 A CN201910450063 A CN 201910450063A CN 110131542 A CN110131542 A CN 110131542A
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CN
China
Prior art keywords
support
connector
display element
guide
installation part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910450063.XA
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Chinese (zh)
Other versions
CN110131542B (en
Inventor
覃飞舟
梁贺秋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FOSHAN DINGHUI PHOTOELECTRIC TECHNOLOGY Co Ltd
Original Assignee
FOSHAN DINGHUI PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201910450063.XA priority Critical patent/CN110131542B/en
Publication of CN110131542A publication Critical patent/CN110131542A/en
Application granted granted Critical
Publication of CN110131542B publication Critical patent/CN110131542B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The present invention relates to a kind of connection component, connection structure and display screens, display screen includes the connection structure with connection component, connection component includes: first support, second support, the first connector, the second connector and gear unit, the first support and the second support are rotatablely connected, first connector is connect with the first support, and second connector is connect with the second support；Wherein, first connector and the mobile cooperation of the first support, when the second support and the first support relatively rotate, the gear unit is used to make first connector at the switching of the first support and the second support；And/or when second connector and the mobile cooperation of the second support, the second support and first support relative rotation, the gear unit is for making second connector at the switching.

Description

Connection component, connection structure and display screen
Technical field
The present invention relates to display equipment technical fields, more particularly to a kind of connection component, connection structure and display screen.
Background technique
Currently, there is a kind of LED (Light Emitting Diode, light emitting diode) display screen in the market, pass through by Each LED display unit plate is fixed on flexible square plate, is then connected these LED bulbs with electric wire, is connected Power supply and control system form one piece of flexible LED display, but above-mentioned display screen is upon bending, two adjacent LEDs The width in the gap between display unit plate can increase, so that occurring biggish black seam on display screen, influence display effect.
Summary of the invention
Based on this, it is necessary to a kind of connection component, connection structure and display screen are provided, when display screen upon bending, can Biggish black seam is avoided the occurrence of, guarantees display effect.
Its technical solution is as follows:
A kind of connection component, comprising: first support, second support, the first connector, the second connector and gear unit, The first support and the second support are rotatablely connected, and first connector is connect with the first support, and described second Connector is connect with the second support；Wherein, first connector and the mobile cooperation of the first support, described second When frame and the first support relatively rotate, the gear unit for make first connector close to the first support with At the switching of the second support；And/or second connector and the second support are mobile cooperates, the second support with When the first support relatively rotates, the gear unit is for making second connector at the switching.
When above-mentioned connection component is applied in the connection structure of display screen, the first connector is used for and the first display element Connection, the second connector with the second display element for connecting, after the first display element and the second display element install, the One display element and the second display element will form parallel construction.In above-mentioned connection structure, the first display element and second Display element is linked together by connection component, and when second support and first support relative rotation, the second display is first at this time Part can be rotated with second support relative to the first display element, in this way, the first display element and the second display element will shapes At curved structure, when the above-mentioned connection structure of display applications, display screen also can correspondingly have bending function；And it is above-mentioned The first display element linked together with the second display element by connection component, when second support relative to first support turn When dynamic, gear unit enables to the second connector at the switching of first support and second support, so that traction second is aobvious It is mobile towards the first display element to show element, so that the gap between the first display element and the second display element has diminution Trend.
It should be noted that if being to connect the first display element and the using rotating connectors such as traditional shafts or hinge Two display elements, when display screen is rotated toward the back side of the first display element 300 and the second display element 400, with second aobvious The amplitude for showing that element is rotated relative to the first display element is bigger, the gap between the first display element and the second display element Width will be bigger, and connects the first display element and the second display element by using the connection component in the application, when the When two display elements are rotated relative to the first display element, since the second connector can draw the second display element towards first Display element is mobile, and the width in the gap between the first display element and the second display element just not will increase or centainly turn It is increased considerably less in dynamic range.The width in the gap formed between first display element and the second display element has Diminution trend, what is referred to is not the width in gap of the display screen in a straightened condition between the first display element and the second display element Degree is actually greater than the width in the gap after display screen bending between the first display element and the second display element, and refers to first Display element and the second display element have the movement tendency mutually drawn close, so that between the first display element and the second display element The width in gap have the trend of diminution a kind of, can be avoided because of the gap between the first display element and the second display element Width increase and make display screen occur biggish black seam the case where, guarantee display effect.
Technical solution is illustrated further below:
Second connector and the mobile cooperation of the second support in one of the embodiments, the second support When relatively rotating with the first support, the gear unit is for making second connector at the switching.
The connection component further includes shaft in one of the embodiments, the first support and the second support It is rotatablely connected by the shaft.
The first support is equipped with the first pilot hole in one of the embodiments, and the second support is equipped with the second dress Distribution, the shaft are arranged in first pilot hole and second pilot hole.
The second support can rotate forward relative to the first support and reversely turn in one of the embodiments, It is dynamic；
Wherein, first connector and the first support are mobile cooperates, when the second support is relative to described the When one bracket rotates forward, the gear unit is for making first connector at the switching, when described second When frame is rotated backward relative to the first support, the gear unit is for making first connector far from the switching Place；And/or second connector and second support movement cooperate, when the second support is relative to the first support When rotating forward, the gear unit is for making second connector at the switching, when the second support is opposite When the first support rotates backward, the gear unit for make second connector far from the switching at.
In one of the embodiments, the gear unit include the first guide part on first connector, The second guide part in the second support, is set to described first at the third guide part on first connector The 4th guide part on bracket, the 5th guide part on second connector and in the second support Six guide parts, first guide part and second guide part guiding cooperate, the third guide part and the 4th guiding Portion's guiding cooperation, the 5th guide part and the 6th guide part guiding cooperate；
Wherein, when the second support is rotated forward relative to the first support, first guide part can be It is moved under the guidance of second guide part, so that the third guide part is close described under the guidance of the 4th guide part At switching and the 5th guide part under the guidance of the 6th guide part at the switching；Or work as the second support When rotating backward relative to the first support, first guide part can move under the guidance of second guide part, So that the third guide part is under the guidance of the 4th guide part far from the switching and the 5th guide part is in institute It states under the guidance of the 6th guide part far from the switching.
First guide part is the first guide groove being opened on first connector in one of the embodiments, Or first pilot hole, and the guide path of first guide groove or first pilot hole extends in a first direction, described Two guide parts are the first guide post being set in the second support, first guide post pierce into first guide groove or Cooperate in first pilot hole and with first guide groove or first pilot hole guiding.
The axis of first guide post does not coincide with the axis of the shaft in one of the embodiments, described For connecting with first to attachment, second connector is used to connect with second to attachment first connector, and described First is located at the same side of the connection component to attachment and described second to attachment, and first guide post is located at described Shaft is far from the described second side to attachment.
First guide part is the first guiding being set on first connector in one of the embodiments, Column, second guide part is the first guide groove or the first pilot hole being opened in the second support, and described first leads It is extended in a first direction to the guide path of slot or first pilot hole, first guide post pierces into first guide groove Or cooperate in first pilot hole and with first guide groove or the first pilot hole guiding.
The axis of first guide post does not coincide with the axis of the shaft in one of the embodiments, described For connecting with first to attachment, second connector is used to connect with second to attachment first connector, and described First is located at the same side of the connection component to attachment and described second to attachment, and first guide post is located at described Shaft is far from the described first side to attachment.
The third guide part is the second guide groove being opened on first connector in one of the embodiments, Or second pilot hole, and the guide path of second guide groove or second pilot hole extends in a second direction, described Four guide parts are the second guide post being set in the first support, second guide post pierce into second guide groove or Cooperate in second pilot hole and with second guide groove or second pilot hole guiding；
Or the third guide part is the second guide post being set on first connector, the 4th guide part is The second guide groove or the second pilot hole being opened in the first support, and second guide groove or second pilot hole Guide path extend in a second direction, second guide post pierces into second guide groove or second pilot hole, And cooperate with second guide groove or second pilot hole guiding.
The first direction and the second direction are in angle in one of the embodiments, and the range of the angle It is spent for 85 degree -95.
The 5th guide part is the third guide groove being opened on second connector in one of the embodiments, Or third pilot hole, and the guide path of the third guide groove or the third pilot hole extends along third direction, described the Six guide parts are the third guide post being set in the second support, the third guide post pierce into the third guide groove or Cooperate in the third pilot hole and with the third guide groove or third pilot hole guiding；
Or the 5th guide part is the third guide post being set on second connector, the 6th guide part is The third guide groove or third pilot hole being opened in the second support, and the third guide groove or the third pilot hole Guide path extend along third direction, the third guide post pierces into the third guide groove or the third pilot hole, And cooperate with the third guide groove or third pilot hole guiding.
First connector is slidably matched with the first support in one of the embodiments, and described first connects Fitting relative to the first support can be close to or far from the switching at；
And/or second connector is slidably matched with the second support, and second connector is relative to described Second support can be close to or far from the switching at.
The gear unit includes the first transmission being fixedly connected with the second support in one of the embodiments, Wheel and the first driving section on first connector, first driving section and first driving wheel transmission cooperate, When the second support and the first support relatively rotate, first driving wheel can be driven by first driving section First connector close to or far from the switching at.
First driving wheel is the first gear being fixedly connected with the second support in one of the embodiments, First driving section is on first connector along the moving direction of first connector spaced multiple first Tooth, the first slot or the first hole, the first gear are engaged with first tooth, first slot or first hole.
The gear unit further includes the second transmission being fixedly connected with the first support in one of the embodiments, Wheel and the second driving section on second connector, second driving wheel and second driving section transmission cooperate, When the first support and two bracket relatively rotate, second driving wheel can drive institute by second driving section State the second connector close to or far from the switching at.
Second driving wheel is the second gear being fixedly connected with the first support in one of the embodiments, Second driving section is on second connector along the moving direction of second connector spaced multiple second Tooth, the second slot or the second hole, the second gear are engaged with second tooth, second slot or second hole.
First connector is slidably matched with the first support in one of the embodiments, and described first connects Fitting relative to the first support can be close to or far from the switching at；
And/or second connector is slidably matched with the second support, and second connector is relative to described Second support can be close to or far from the switching at.
The gear unit includes the first elastic compression part, the first elastic compression part in one of the embodiments, One end abutted with the first support, the other end of the first elastic compression part is abutted with first connector, described First elastic compression part is used to that first connector to be made to have towards the trend moved at the switching.
In one of the embodiments, first connector be equipped with first protrusion, the first support be equipped with it is described The first opposite abutting block of first protrusion, and described first abuts block positioned at first protrusion far from one at the switching Side, the both ends of the first elastic compression part abut block with first protrusion and described first respectively and abut.
First connector is stacked with the first support in one of the embodiments, first connection Part be equipped with first opening, it is described first abut block pass through it is described first opening extend and it is opposite with first bulge clearance.
The gear unit further includes the second elastic compression part, second elastic compression in one of the embodiments, One end of part is abutted with the second support, and the other end of the second elastic compression part is abutted with second connector, institute The second elastic compression part is stated for having second connector towards the trend moved at the switching.
In one of the embodiments, second connector be equipped with second protrusion, the second support be equipped with it is described The second opposite abutting block of second protrusion, and described second abuts block positioned at second protrusion far from one at the switching Side, the both ends of the second elastic compression part abut block with second protrusion and described second respectively and abut.
Second connector is stacked with the second support in one of the embodiments, second connection Part be equipped with second opening, it is described second abut block pass through it is described second opening and it is opposite with second bulge clearance.
First connector is slidably matched with the first support in one of the embodiments, and described first connects Fitting relative to the first support can be close to or far from the switching at；
And/or second connector is slidably matched with the second support, and second connector is relative to described Second support can be close to or far from the switching at.
The technical program additionally provides a kind of connection structure, including connection component as described above；First display element and Second display element, first display element are mutually juxtaposed with second display element, and first display element with The first connector connection, second display element are connect with second display element.
When above-mentioned connection structure is applied to display screen, for connecting with the first display element, second connects the first connector Fitting with the second display element for connecting, after the first display element and the second display element install, the first display element It will form parallel construction with the second display element.In above-mentioned connection structure, the first display element and the second display element are logical It crosses connection component to link together, when second support and first support relatively rotate, the second display element can be with the at this time Two brackets are rotated relative to the first display element, in this way, the first display element and the second display element just will form curved knot Structure, when the above-mentioned connection structure of display applications, display screen also can correspondingly have bending function；And the first above-mentioned display Element is linked together with the second display element by connection component, when second support is rotated relative to first support, transmission Unit enables to the second connector at the switching of first support and second support, thus the second display element direction of traction First display element is mobile, so that the gap between the first display element and the second display element has the trend reduced.
The connection structure further includes the first installation part and the second installation part in one of the embodiments, and described the One installation part is set side by side with second installation part, and first display element is set on first installation part, described Second display element is set on second installation part, and first installation part is connect with first connector, and described Two installation parts are connect with second connector, and first installation part and second installation part are located at the connection component The same side.
First connector and second connector are arranged side by side along longitudinal direction in one of the embodiments, and described first Display element is at least two, and second display element is at least two, and at least two first display elements are along cross To being juxtaposed on first connector, at least two second display elements are transversely juxtaposed on the second company On fitting.
The connection structure further includes the first fastener in one of the embodiments, and first connector is also set There is the first mounting hole, first installation part is equipped with the second mounting hole corresponding with first mounting hole, first fastening Part is arranged in first mounting hole and second mounting hole；
And/or further include the second fastener, second connector is equipped with third mounting hole, and second installation part is equipped with The 4th mounting hole corresponding with second mounting hole, second fastener are arranged in the third mounting hole and the described 4th In mounting hole.
First installation part is equipped with and described the close to one end of second installation part in one of the embodiments, A connection piece evacuation cooperation the first escape port, second installation part close to one end of first installation part be equipped with it is described Second escape port of the second connector evacuation cooperation.
The connection structure further includes third fastener in one of the embodiments, and first display element is set There is the 5th mounting hole, first installation part is equipped with the 6th mounting hole corresponding with the 5th mounting hole, the third fastening Part is arranged in the 5th mounting hole and the 6th mounting hole；
And/or further include the 4th fastener, second display element is equipped with the 7th mounting hole, and second installation part is set There is the 8th mounting hole corresponding with the 7th mounting hole, the 4th fastener is arranged in the 7th mounting hole and described In eight mounting holes.
The connection component is at least two in one of the embodiments, first installation part and second peace Piece installing passes through at least two component connections.
First display element is equipped with and institute close to one end of second display element in one of the embodiments, The first escape groove of the first connector evacuation cooperation is stated, second display element is set close to one end of first display element There is the second escape groove with second connector evacuation cooperation.
The technical program additionally provides a kind of display screen, including connection structure as described above.
In above-mentioned display screen, for connecting with the first display element, the second connector is used for and second the first connector Display element connection, after the first display element and the second display element install, the first display element and the second display element It will form parallel construction.In above-mentioned connection structure, the first display element is connect with the second display element by connection component Together, when second support and first support relatively rotate, the second display element can be as second support be relative to the at this time As soon as display element rotates, in this way, the first display element and the second display element will form curved structure, work as display applications When above-mentioned connection structure, display screen also can correspondingly have bending function；And above-mentioned the first display element and the second display Element is linked together by connection component, and when second support is rotated relative to first support, gear unit enables to the Two connectors are at the switching of first support and second support, so that the second display element of traction is moved towards the first display element It is dynamic, so that the gap between the first display element and the second display element has the trend reduced.
The connection structure is at least two in one of the embodiments, is led between the two neighboring connection structure Cross connection component connection.
The connection structure further includes the first installation part and the second installation part in one of the embodiments, and described first Installation part is set side by side with second installation part, and first display element is set on first installation part, and described Two display elements are set on second installation part, and first installation part is connect with first connector, and described second Installation part is connect with second connector, and first installation part is located at the same of the connection component with second installation part Side；
The display screen further includes controller and power supply box, and the controller is set to first installation part or described On two installation parts, the power supply box is set on first installation part or second installation part, the controller with it is described Power supply box scattering device, the controller and the power supply box are electrically connected, the controller and the power supply box with it is described First display element and second display element are electrically connected.
The controller is connect by external connecting leads with the power supply box in one of the embodiments, described outer Casing is arranged in portion's connecting wire.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of display screen described in the embodiment of the present invention one；
Fig. 2 is partial enlargement structural representation at the A of display screen shown in FIG. 1；
Fig. 3 is the structural schematic diagram that display screen described in the embodiment of the present invention one is in bending state；
Fig. 4 is the partial structural diagram of display screen described in the embodiment of the present invention one；
Fig. 5 is partial enlargement structural representation at the B of figure shown in Fig. 4；
Fig. 6 is the structural schematic diagram of connection component described in the embodiment of the present invention one；
Fig. 7 is the partial cutaway solution structure schematic diagram one of connection component described in the embodiment of the present invention one；
Fig. 8 is the partial cutaway solution structure schematic diagram two of connection component described in the embodiment of the present invention one；
Fig. 9 is the structural schematic diagram that display screen described in the embodiment of the present invention one is in straightened condition；
Figure 10 is the structural schematic diagram that display screen described in the embodiment of the present invention one is in bending state；
Figure 11 is the structural schematic diagram one of connection component described in the embodiment of the present invention two；
Figure 12 is the structural schematic diagram two of connection component described in the embodiment of the present invention two；
Figure 13 is the partial cutaway solution structure schematic diagram one of connection component described in the embodiment of the present invention two；
Figure 14 is the partial cutaway solution structure schematic diagram two of connection component described in the embodiment of the present invention two；
Figure 15 is the schematic diagram of the section structure one of connection component described in the embodiment of the present invention two；
Figure 16 is the schematic diagram of the section structure two of connection component described in the embodiment of the present invention two；
Figure 17 is the structural schematic diagram one of connection component described in the embodiment of the present invention three；
Figure 18 is the structural schematic diagram two of connection component described in the embodiment of the present invention three.
Description of symbols:
10, gap, the 100, first installation part, the 110, second mounting hole, the 120, first escape port, the 130, the 6th mounting hole, 200, the second installation part, the 210, the 4th mounting hole, the 220, second escape port, the 230, the 8th mounting hole, the 300, first display element, 310, the first escape groove, the 320, the 5th mounting hole, the 400, second display element, the 410, second escape groove, the 420, the 7th mounting hole, 500, connection component, the 510, first connector, the 511, first guide part, 512, third guide part, the 513, first driving section, 514, First protrusion, the 515, first mounting hole, the 520, second connector, the 522, the 5th guide part, the 523, second driving section, 524, second Protrusion, 525, third mounting hole, 530, shaft, 540, first support, the 541, the 4th guide part, the 542, first abutting block, 543, First opening, 550, second support, the 551, the 6th guide part, 552, second abuts block, the 553, second opening, the 554, second guiding Portion, the 560, first driving wheel, the 570, first elastic compression part, the 580, second elastic compression part, 600, controller, 700, power supply Case, 800, casing, 900, fixed plate.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing and specific embodiment party Formula, the present invention is further described in detail.It should be understood that the specific embodiments described herein are only to solve The present invention is released, and the scope of protection of the present invention is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more Any and all combinations of relevant listed item.
Heretofore described " first ", " second " do not represent specific quantity and sequence, are only used for the differentiation of title.
Embodiment one
As shown in Fig. 1-5 and Fig. 9-10, a kind of a kind of display screen shown in an embodiment comprising connection structure, wherein Connection structure includes the first installation part 100 and the second installation part 200, and the first installation part 100 is set side by side with the second installation part 200 It sets；First display element 300 and the second display element 400, the first display element 300 are set on the first installation part 100, and second Display element 400 is set on the second installation part 200, and the first display element 300 is mutually juxtaposed with the second display element 400； Connection component 500 for making the first installation part 100 and the second installation part 200 be rotatably assorted.
As shown in figs 6-8, connection component 500 includes first support 540, second support 550, the first connector 510, second Connector 520 and gear unit, first support 540 and second support 550 are rotatablely connected, the first connector 510 and first support 540 connections, the second connector 520 are connect with second support 550；Wherein, the first connector 510 is matched with the movement of first support 540 It closes, when second support 550 and first support 540 relatively rotate, gear unit is for making the first connector 510 close to first support 540 at the switching of second support 550.First connector 510 for connecting with the first installation part 100, use by the second connector 520 It is connect in the second installation part 200.It is understood that the first connector 510 can also directly connect with the first display element 300 It connects, the second connector 520 is directly connect with the second display element 400.
When above-mentioned connection component 500 is applied in the connection structure of display screen, the first installation part 100 is for installing first Display element 300, the first display element 300 can be separated with the first installation part 100, to realize that rapid-maintenance is replaced, the second peace Piece installing 200 can be separated for installing the second display element 400, the second display element 400 with the second installation part 200, to realize Rapid-maintenance replacement, and since the first installation part 100 and the second installation part 200 are set side by side, when the first display element 300 and the After two display elements 400 install, the first display element 300 and the second display element 400 will form parallel construction.It is understood that , the first connector 510 can also directly connect with the first display element 300, the second connector 520 directly with the second display Element 400 connects, after the first display element 300 and the second display element 400 install, the first display element 300 and second Display element 400 will form parallel construction.First display element 300 is connect with the second display element 400 by connection component 500 Together, when second support 550 and first support 540 relatively rotate, the second display element 400 can be with second support at this time 550 relative to the first display element 300 rotate, in this way, the first display element 300 just will form with the second display element 400 it is curved Bent structure, when the above-mentioned connection structure of display applications, display screen also can correspondingly have bending function；And above-mentioned One display element 300 and the second display element 400 are linked together by connection component 500, when second support 550 is relative to the When one bracket 540 rotates, gear unit enables to the second connector 520 close to turn of first support 540 and second support 550 Place is met, so that the second display element 400 of traction is mobile towards the first display element 300, so that the first display element 300 and second Gap between display element 400 has the trend reduced.
It should be noted that if being to connect the first display element 300 using rotating connectors such as traditional shafts or hinge And second display element 400, when display screen is rotated toward the back side of the first display element 300 and the second display element 400, with Second display element 400 is bigger relative to the amplitude that the first display element 300 rotates, the first display element 300 and the second display The width in the gap 10 between element 400 will be bigger, and by using first display of the connection of connection component 500 in the application Element 300 and the second display element 400, when the second display element 400 is rotated relative to the first display element 300, due to It is mobile towards the first display element 300 that two connectors 520 can draw the second display element 400, the first display element 300 and the The width in the gap 10 between two display elements 400 just not will increase or increased considerably less, the institute in certain slewing area The width in the gap 10 formed between the first display element 300 and the second display element 400 stated have diminution trend, it is referring to and It is not the width reality in gap 10 of the display screen in a straightened condition between the first display element 300 and the second display element 400 The width in the gap 10 after the upper bending greater than display screen between the first display element 300 and the second display element 400, and refer to the One display element 300 and the second display element 400 have the movement tendency mutually drawn close, so that the first display element 300 and second The width in the gap 10 between display element 400 has a kind of trend of diminution, can be avoided because of the first display element 300 and The width in the gap 10 between two display elements 400 increases and display screen is made the case where biggish black seam occur, guarantees display Effect.
Certainly, in above-mentioned connection structure, the second connector 520 can also cooperate with the movement of second support 550, and second When bracket 550 and first support 540 relatively rotate, gear unit is for making the second connector 520 close to the first support 540 At switching with second support 550.
Specific in the present embodiment, in connection structure, the first connector 510 cooperates with the movement of first support 540, and second Connector 520 and the mobile cooperation of second support 550, when second support 550 and first support 540 relatively rotate, gear unit is used In making the first connector 510, and gear unit is also used to make second at the switching of first support 540 and second support 550 Connector 520 is at the switching of the first support 540 and second support 550.In this way, being drawn by the second connector 520 Second installation part 200 is mobile towards the first installation part 100, and the first connector 510 draws the first installation part 100 towards the second installation Part 200 is mobile, so that the first installation part 100 is mutually drawn close with the second installation part 200, so that the first display element 300 and second The diminution trend of the width in the gap 10 formed between display element 400 becomes apparent.
It is shown it should be noted that above-described first display element 300 and the second display element 400 may each be LED Show mould group, above-described first installation part 100 and the second installation part 200 are frame like structure.
As shown in figs 6-8, in embodiment one, connection component 500 further includes shaft 530, first support 540 and second support 550 are rotatablely connected by shaft 530.Specifically, first support 540 is equipped with the first pilot hole, and second support 550 is equipped with the second dress Distribution, shaft 530 are arranged in the first pilot hole and the second pilot hole.Shaft 530 is for making first support 540 and second support 550 rotation connections, and due to first support 540 and the mobile cooperation of the first connector 510, the first connector 510 and first is installed Part 100 connects, and second support 550 and the mobile cooperation of the second connector 520, the second connector 520 and the second installation part 200 connect It connects, it, can be with the first installation part 100 and the when first support 540 and second support 550 are relatively rotated by shaft 530 Two installation parts 200 relatively rotate.Specific in the present embodiment, shaft 530 is two, the left side of first support 540 with second The left side of frame 550 is connected by a wherein shaft 530, and the right side of first support 540 and the right side of second support 550 pass through it Another shaft 530 connects.
In another embodiment, first support 540 is equipped with protrusion, and second support 550 is equipped with groove, and protrusion puts in groove Rotation connection that is interior and realizing first support 540 Yu second support 550.
It should be noted that second support 550 can be rotated forward and be rotated backward relative to first support 540；First Connector 510 and the mobile cooperation of first support 540, when the second support 550 is rotated forward relative to the first support 540 When, the gear unit for making first connector 510 at the switching, when the second support 550 relative to When the first support 540 rotates backward, the gear unit for make first connector 510 far from the switching at； And/or second connector 520 and mobile 550 cooperation of the second support, when the second support 550 is relative to described the When one bracket 540 rotates forward, the gear unit is for making second connector 520 at the switching, when described When second support 550 is rotated backward relative to the first support 540, the gear unit is for making second connector 520 far from the switching at.
Specific in the present embodiment, the first connector 510 cooperates with the movement of first support 540, when the second support 550 When rotating forward relative to the first support 540, the gear unit is for turning first connector 510 close to described Place is met, when the second support 550 is rotated backward relative to the first support 540, the gear unit is described for making First connector 510 far from the switching at；With second connector 520 and mobile 550 cooperation of the second support, work as institute When stating second support 550 and rotating forward relative to the first support 540, the gear unit is for making second connector 520 at the switching, and when the second support 550 is rotated backward relative to the first support 540, the transmission is single Member for make second connector 520 far from the switching at.
Specific in the application scenarios of the connection component 500 in embodiment one, when second support 550 is relative to first support 540 when rotating forward, i.e., when display screen is rotated toward the back side of the first display element 300 or the second display element 400, the first connection Part 510 and the second connector 520 can be towards movements at the switching close to first support 540 and second support 550, so that first is aobvious Show that the gap between element 300 and the second display element 400 reduces, guarantees display effect, when second support 550 is relative to first When bracket 540 rotates backward, i.e. when the front of display screen toward the first display element 300 or the second display element 400 rotates, first Connector 510 and the second connector 520 can be moved towards at far from first support 540 and the switching of second support 550, so that the Gap between one display element 300 and the second display element 400 increases.
It should be noted that if being to connect the first display element 300 using rotating connectors such as traditional shafts or hinge And second display element 400, in front rotation of the display screen toward the first display element 300 or the second display element 400, with Second display element 400 is bigger relative to the amplitude that the first display element 300 rotates, the first display element 300 and the second display It can mutually collide and can not rotate between element 400, and by using the connection of the connection component 500 first display member in the application Part 300 and the second display element 400, when second support 550 is rotated backward relative to first support 540, due to the second connection Part 520 can draw the second display element 400 far from the movement of the first display element 300, and the first connector 510 can draw first Display element 300 is mobile far from the second display element 400, can concede between the first display element 300 and the second display element 400 It can be rotated in moving range in gap.
As shown in Figure 7, Figure 8, further, gear unit includes the first guide part on the first connector 510 511, the second guide part 554 in second support 550, the third guide part 512 on the first connector 510, be set to The 4th guide part 541 in first support 540, the 5th guide part 522 on the second connector 520 and be set to second The 6th guide part 551 on frame 550, the first guide part 511 and the second guide part 554 guiding cooperate, third guide part 512 and the The guiding cooperation of four guide parts 541, the 5th guide part 522 and the 6th guide part 551 guiding cooperate；
Wherein, when second support 550 is rotated forward relative to first support 540, the first guide part 511 can be second It is moved under the guidance of guide part 554, so that the close first support 540 under the guidance of the 4th guide part 541 of third guide part 512 At switching with second support 550 (direction M in Fig. 8) and the 5th guide part 522 is close under the guidance of the 6th guide part 551 At the switching of first support 540 and second support 550 (direction N in Fig. 8).In this way, when second support 550 is relative to first When frame 540 rotates forward, the width in the gap 10 formed between the first display element 300 and the second display element 400 can be made Degree has diminution trend.When second support 550 is rotated backward relative to the first support 540, first guide part 511 Can be moved under the guidance of second guide part 554, so that the third guide part 512 in the 4th guide part 541 Guidance under far from the switching and the 5th guide part 522 under the guidance of the 6th guide part 551 far from described At switching.In this way, the first display element can be made when second support 550 is rotated backward relative to the first support 540 300 and second the width in gap 10 that is formed between display element 400 increase.
Specifically, the first guide part 511 is the first guide groove being opened on the first connector 510, and the first guide groove Guide path extend in a first direction, the second guide part 554 is the first guide post being set in second support 550, first Guide post, which is pierced into the first guide groove and is oriented to the first guide groove, to be cooperated.The outer wall of first guide post and the first guide groove Side wall contact, and the snug engagement of the outer wall of the first guide post and the first guide groove；With first support 540 and second When 530 rotation around the shaft of frame 550, the first connector 510 is rotated with first support 540, and the second connector 520 is with second Frame 550 rotates, and first support 540 and second support 550, in rotation, the first guide post can draw the movement of the first guide groove, So that the first connector 510 is mobile at the switching of second support 550 toward or away from first support 540 and second connect Part 520 is toward or away from movement at the switching of first support 540 and second support 550.And due to the guiding of the second guide part 554 Effect, when the first guide part 511 moves under the guidance of the second guide part 554, the movement routine of the first guide part 511 is more smart Really, connection component 500 is avoided stuck situation occur.
It should be noted that above-described first direction is the direction vertical with the panel of the first installation part 100, when the After a connection piece 510 and the first installation part 100 install, the guide path of the first guide groove can be with the face of the first installation part 100 Plate is vertical；It is also understood that the plane where display screen is first flat in the case where display screen is in straightened condition Face, first direction are the direction vertical with the first plane.
Certainly, the first guide part 511 or the first pilot hole being opened on the first connector 510, and first leads It being extended in a first direction to the guide path in hole, the second guide part 554 is the first guide post being set in second support 550, First guide post, which passes through the first pilot hole and is oriented to the first pilot hole, to be cooperated.
Further, in the present embodiment, the first connector 510 is used for first to attachment (i.e. in the present embodiment First installation part 100) it connects, the second connector 520 is used for second to attachment (the second installation part i.e. in the present embodiment 200) connect, and first the same side for being located at connection component to attachment to attachment and second, the axis of the first guide post and The axis of shaft 530 does not coincide, and the first guide post is located at shaft 530 far from the second side to attachment.It so, it is possible to protect When demonstrate,proving 530 rotation around the shaft of first support 540 and second support 550, the first connector 510 can be toward or away from first support 540 with movement at the switching of second support 550 and the second connector 520 is toward or away from first support 540 and second support 550 Switching at move.Specific in the present embodiment, connection component 500 is arranged in the first display element 300 and the first installation part 100 Between or the second display element 400 and the second installation part 200 between, in order to guarantee display screen toward backwards to the first display element 300 Or second display element 400 direction bending when, the first connector 510 can be mobile towards the direction close to the second installation part 200, It the position of first guide post will be further from the second installation part 200 compared to the position of shaft 530.
In another embodiment, the first guide part 511 is the first guide post being set on the first connector 510, the Two guide parts 554 are the first guide groove being opened in second support 550, and the guide path of the first guide groove is along first direction Extend, the first guide post, which is pierced into the first guide groove and is oriented to the first guide groove, to be cooperated.
Certainly, the second guide part 554 or the first pilot hole being opened in second support 550, and the first guiding The guide path in hole extends in a first direction, and the first guide part 511 is the first guide post being set on the first connector 510, First guide post, which passes through the first pilot hole and is oriented to the first pilot hole, to be cooperated.
Further, the axis of the first guide post and the axis of shaft 530 do not coincide, the first connector 510 be used for First connects to attachment, the second connector 520 for connect with second to attachment, and first to attachment and second to company Level is connect in the same side of connection component 500, the first guide post is located at shaft 530 far from the first side to attachment.In this way, When can guarantee 530 rotation around the shaft of first support 540 and second support 550, the first connector 510 can be toward or away from the One bracket 540 is with mobile and the second connector 520 at the switching of second support 550 toward or away from first support 540 and second It is moved at the switching of bracket 550.
As Figure 7-8, third guide part 512 is the second guide groove being opened on the first connector 510, and second leads Extending in a second direction to the guide path of slot, the 4th guide part 541 is the second guide post being set in first support 540, Second guide post, which is pierced into the second guide groove and is oriented to the second guide groove, to be cooperated.The outer wall of second guide post and the second guiding The side wall of slot contacts, and the snug engagement of the outer wall of the second guide post and the second guide groove；With first support 540 and When two brackets 550,530 rotation around the shaft, the first connector 510 is rotated with first support 540, and the second connector 520 is with the The rotation of two brackets 550, and first support 540 and second support 550, in rotation, the second guide groove can be in the pact of the second guide post It is moved under beam, so that the second guide groove is mobile along the second guide post, so that the first connector 510 is toward or away from first It is moved at the switching of bracket 540 and second support 550.And due to the guiding role of the 4th guide part 541, the 4th guide part 541 When guiding third guide part 512 mobile, the movement routine of third guide part 512 is more accurate, and connection component 500 is avoided to block Dead situation.
Specifically, the second guide post is at least two, and at least two second guide posts pierce into the second guide groove, can Keep movement more steady.
It should be noted that above-described second direction is direction with the panel parallel of the first installation part 100, when the After a connection piece 510 and the first installation part 100 install, the guide path of the second guide groove can be with the face of the first installation part 100 Plate is parallel；It is also understood that second direction is along the first installation part 100 in the case where display screen is in straightened condition To the direction of the second installation part 200.Specific in the present embodiment, first direction and second direction are arranged in angle, and first party To vertical with second direction, certainly, to the extent permitted by the error, the angular range of first direction and second direction 85 degree- 95 degree.
Certainly, third guide part 512 or the second pilot hole being opened on the first connector 510, and second leads Extending in a second direction to the guide path in hole, the 4th guide part 541 is the second guide post being set in first support 540, Second guide post, which passes through the second pilot hole and is oriented to the second pilot hole, to be cooperated.Specifically, the second guide post is at least two, At least two second guide posts pierce into the second pilot hole, and movement can be made more steady.
In another embodiment, the 4th guide part 541 is the second guide groove being opened in first support 540, and the The guide path of two guide grooves extends in a second direction, and third guide part 512 is that second be set on the first connector 510 is led Xiang Zhu, the second guide post, which is pierced into the second guide groove and is oriented to the second guide groove, to be cooperated.The outer wall of second guide post and second The side wall of guide groove contacts, and the snug engagement of the outer wall of the second guide post and the second guide groove；With first support 540 With second support 550 around the shaft 530 rotation when, the first connector 510 with first support 540 rotate, the second connector 520 with Second support 550 rotate, and first support 540 and second support 550, in rotation, the second guide post can be in the second guide groove Constraint under move so that the second guide post is mobile along the second guide groove so that the first connector 510 toward or away from It is moved at the switching of first support 540 and second support 550.And due to the guiding role of the 4th guide part 541, the 4th guide part When 541 guidance third guide parts 512 are mobile, the movement routine of third guide part 512 is more accurate, and connection component 500 is avoided to go out Existing stuck situation.Specifically, the second guide post is at least two, and at least two second guide posts are pierced into the second guide groove In, movement can be made more steady.
Certainly, the 4th guide part 541 is the second pilot hole being opened in first support 540, and the second guide groove is led Extend in a second direction to path, third guide part 512 is the second guide post being set on the first connector 510, and second leads It pierces into the second guide groove and is oriented to the second guide groove to column and cooperate.Specifically, the second guide post is at least two, at least Two the second guide posts pierce into the second pilot hole, and movement can be made more steady.
In example 1, the 5th guide part 522 is the third guide groove being opened on the second connector 520, and third The guide path of guide groove extends along third direction, and the 6th guide part 551 is the third guiding being set in second support 550 Column, third guide post, which is pierced into third guide groove and is oriented to third guide groove, to be cooperated.The outer wall of third guide post is led with third It is contacted to the side wall of slot, and the snug engagement of the outer wall of third guide post and third guide groove；With first support 540 with Second support 550 around the shaft 530 rotation when, the first connector 510 with first support 540 rotate, the second connector 520 with Second support 550 rotates, and first support 540 and second support 550, in rotation, third guide groove can be in third guide post The lower movement of constraint, so that the second connector 520 is toward or away from movement at the switching of first support 540 and second support 550.And Due to the guiding role of the 6th guide part 551, when the 6th guide part 551 guides the 5th guide part 522 mobile, the 5th guide part 522 movement routine is more accurate, and connection component 500 is avoided stuck situation occur.
Specifically, third guide post is at least two, and at least two third guide posts pierce into third guide groove, can Keep movement more steady.
It should be noted that above-described third direction is direction with the panel parallel of the second installation part 200, when the After two connectors 520 and the second installation part 200 install, the guide path of third guide groove can be with the face of the second installation part 200 Plate is parallel；It is also understood that third direction is along the first installation part 100 in the case where display screen is in straightened condition To the direction of the second installation part 200, in the case where display screen is in bending state, third direction also can with change, but Three directions remain the panel parallel with the second installation part 200.
Certainly, the 5th guide part 522 or the third pilot hole being opened on the second connector 520, and third is led Extending to the guide path in hole along third direction, the 6th guide part 551 is the third guide post being set in second support 550, Third guide post, which pierces into third pilot hole and is oriented to third pilot hole, to be cooperated.Specifically, third guide post is at least two, At least two third guide posts pierce into third pilot hole, and movement can be made more steady.
In another embodiment, the 6th guide part 551 is the third guide groove being opened in second support 550, and the The guide path of three guide grooves extends along third direction, and the 5th guide part 522 is that the third being set on the second connector 520 is led Xiang Zhu, third guide post, which is pierced into third guide groove and is oriented to third guide groove, to be cooperated.The outer wall and third of third guide post The side wall of guide groove contacts, and the snug engagement of the outer wall of third guide post and third guide groove；With first support 540 With second support 550 around the shaft 530 rotation when, the first connector 510 with first support 540 rotate, the second connector 520 with Second support 550 rotate, and first support 540 and second support 550, in rotation, third guide post can be in third guide groove Constraint under move so that the second connector 520 at the switching of first support 540 and second support 550 toward or away from moving. And due to the guiding role of the 6th guide part 551, when the 6th guide part 551 guides the 5th guide part 522 mobile, the 5th guide part 522 movement routine is more accurate, and connection component 500 is avoided stuck situation occur.Specifically, third guide post is at least two A, at least two third guide posts pierce into third guide groove, and movement can be made more steady.
Certainly, the 6th guide part 551 or the third pilot hole being opened in second support 550, and third is oriented to The guide path in hole extends along third direction, and the 5th guide part 522 is the third guide post being set on the second connector 520, Third guide post, which pierces into third pilot hole and is oriented to third pilot hole, to be cooperated.Specifically, third guide post is at least two, At least two third guide posts pierce into third pilot hole, and movement can be made more steady.
Further referring to Fig. 6-8, in example 1, the first connector 510 is slidably matched with first support 540, and First connector 510 can be towards the switching close to or far from first support 540 and second support 550 relative to first support 540 The direction at place is mobile；First connector 510 is slidably matched with first support 540, in this way, working as first support 540 and second support When 550 530 rotation around the shaft, the first connector 510 is relative to first support 540 towards close to first support 540 and second support Direction at 550 switching is mobile, so that the first installation part 100 of traction is mobile towards the second installation part 200, so that the first display The width in the gap 10 formed between element 300 and the second display element 400 has diminution trend.Certainly, the first connector 510 It can also be realized by connectors such as idler wheels between first support 540 and roll connection.
Further, the second connector 520 is slidably matched with second support 550, and the second connector 520 is relative to second Bracket 550 can be mobile towards the direction at the switching close to or far from first support 540 and second support 550.Second connector 520 are slidably matched with second support 550, in this way, when 530 rotation around the shaft of first support 540 and second support 550, second Connector 520 is mobile towards the direction at the switching close to first support 540 and second support 550 relative to second support 550, from And the second installation part 200 is drawn towards the movement of the first installation part 100, so that the first display element 300 and the second display element 400 Between the width in gap 10 that is formed there is diminution trend.It certainly, can be between the second connector 520 and second support 550 It is realized by connectors such as idler wheels and rolls connection.
Specific in the present embodiment, the first connector 510 is slidably matched with first support 540, and the second connector 520 with Second support 550 is slidably matched, the connection type and the second connector 520 and second of the first connector 510 and first support 540 The connection type of bracket 550 is consistent, is conducive to the stable operation of mechanism.
Embodiment two
It should be noted that the distinctive points of embodiment two and embodiment one are the specific structure of connection component, it is detailed in figure 1,16 Fig. 3, Fig. 9-, connection structure shown in embodiment two include the first installation part 100 and the second installation part 200, the first installation Part 100 is set side by side with the second installation part 200；First display element 300 and the second display element 400, the first display element 300 It is set on the first installation part 100, the second display element 400 is set on the second installation part 200, and the first display element 300 It is mutually juxtaposed with the second display element 400；Connection group for making the first installation part 100 and the second installation part 200 be rotatably assorted Part 500.
As illustrated in figures 11-16, connection component 500 includes first support 540, second support 550, the first connector 510, the Two connectors 520 and gear unit, first support 540 and second support 550 are rotatablely connected, the first connector 510 and first Frame 540 connects, and the second connector 520 is connect with second support 550；Wherein, the first connector 510 and first support 540 are mobile When cooperation, second support 550 and first support 540 relatively rotate, gear unit is for making the first connector 510 close to first At the switching of frame 540 and second support 550.First connector 510 with the first installation part 100 for connecting, the second connector 520 For being connect with the second installation part 200.It is understood that the first connector 510 can also directly with the first display element 300 Connection, the second connector 520 are directly connect with the second display element 400.
When above-mentioned connection component 500 is applied in the connection structure of display screen, the first installation part 100 is for installing first Display element 300, the first display element 300 can be separated with the first installation part 100, to realize that rapid-maintenance is replaced, the second peace Piece installing 200 can be separated for installing the second display element 400, the second display element 400 with the second installation part 200, to realize Rapid-maintenance replacement, and since the first installation part 100 and the second installation part 200 are set side by side, when the first display element 300 and the After two display elements 400 install, the first display element 300 and the second display element 400 will form parallel construction.It is understood that , the first connector 510 can also directly connect with the first display element 300, the second connector 520 directly with the second display Element 400 connects, after the first display element 300 and the second display element 400 install, the first display element 300 and second Display element 400 will form parallel construction.First display element 300 is connect with the second display element 400 by connection component 500 Together, when second support 550 and first support 540 relatively rotate, the second display element 400 can be with second support at this time 550 relative to the first display element 300 rotate, in this way, the first display element 300 just will form with the second display element 400 it is curved Bent structure, when the above-mentioned connection structure of display applications, display screen also can correspondingly have bending function；And above-mentioned One display element 300 and the second display element 400 are linked together by connection component 500, when second support 550 is relative to the When one bracket 540 rotates, gear unit enables to the second connector 520 close to turn of first support 540 and second support 550 Place is met, so that the second display element 400 of traction is mobile towards the first display element 300, so that the first display element 300 and second Gap between display element 400 has the trend reduced.
It should be noted that if being to connect the first display element 300 using rotating connectors such as traditional shafts or hinge And second display element 400, when display screen is rotated toward the back side of the first display element 300 and the second display element 400, with Second display element 400 is bigger relative to the amplitude that the first display element 300 rotates, the first display element 300 and the second display The width in the gap 10 between element 400 will be bigger, and by using first display of the connection of connection component 500 in the application Element 300 and the second display element 400, when the second display element 400 is rotated relative to the first display element 300, due to It is mobile towards the first display element 300 that two connectors 520 can draw the second display element 400, the first display element 300 and the The width in the gap 10 between two display elements 400 just not will increase or increased considerably less, the institute in certain slewing area The width in the gap 10 formed between the first display element 300 and the second display element 400 stated have diminution trend, it is referring to and It is not the width reality in gap 10 of the display screen in a straightened condition between the first display element 300 and the second display element 400 The width in the gap 10 after the upper bending greater than display screen between the first display element 300 and the second display element 400, and refer to the One display element 300 and the second display element 400 have the movement tendency mutually drawn close, so that the first display element 300 and second The width in the gap 10 between display element 400 has a kind of trend of diminution, can be avoided because of the first display element 300 and The width in the gap 10 between two display elements 400 increases and display screen is made the case where biggish black seam occur, guarantees display Effect.
Certainly, in above-mentioned connection structure, the second connector 520 can also cooperate with the movement of second support 550, and second When bracket 550 and first support 540 relatively rotate, gear unit is for making the second connector 520 close to the first support 540 At switching with second support 550.
Specific in the present embodiment, in connection structure, the first connector 510 cooperates with the movement of first support 540, and second Connector 520 and the mobile cooperation of second support 550, when second support 550 and first support 540 relatively rotate, gear unit is used In making the first connector 510, and gear unit is also used to make second at the switching of first support 540 and second support 550 Connector 520 is at the switching of the first support 540 and second support 550.In this way, being drawn by the second connector 520 Second installation part 200 is mobile towards the first installation part 100, and the first connector 510 draws the first installation part 100 towards the second installation Part 200 is mobile, so that the first installation part 100 is mutually drawn close with the second installation part 200, so that the first display element 300 and second The diminution trend of the width in the gap 10 formed between display element 400 becomes apparent.
It is shown it should be noted that above-described first display element 300 and the second display element 400 may each be LED Show mould group, above-described first installation part 100 and the second installation part 200 are frame like structure.
As illustrated in figures 11-16, in example 2, connection component 500 further includes shaft 530, first support 540 and second Bracket 550 is rotatablely connected by shaft 530.Specifically, first support 540 is equipped with the first pilot hole, and second support 550 is equipped with the Two pilot holes, shaft 530 are arranged in the first pilot hole and the second pilot hole.Shaft 530 is for making first support 540 and second Bracket 550 is rotatablely connected, and due to first support 540 and the mobile cooperation of the first connector 510, the first connector 510 and first Installation part 100 connects, second support 550 and the mobile cooperation of the second connector 520, the second connector 520 and the second installation part 200 Connection, when first support 540 and second support 550 are relatively rotated by shaft 530, can with the first installation part 100 with Second installation part 200 relatively rotates.
In another embodiment, first support 540 is equipped with protrusion, and second support 550 is equipped with groove, and protrusion puts in groove Rotation connection that is interior and realizing first support 540 Yu second support 550.
It should be noted that second support 550 can be rotated forward and be rotated backward relative to first support 540；First Connector 510 and the mobile cooperation of first support 540, when the second support 550 is rotated forward relative to the first support 540 When, the gear unit for making first connector 510 at the switching, when the second support 550 relative to When the first support 540 rotates backward, the gear unit for make first connector 510 far from the switching at； And/or second connector 520 and mobile 550 cooperation of the second support, when the second support 550 is relative to described the When one bracket 540 rotates forward, the gear unit is for making second connector 520 at the switching, when described When second support 550 is rotated backward relative to the first support 540, the gear unit is for making second connector 520 far from the switching at.
As shown in figures 13-16, further, gear unit includes the first driving wheel being fixedly connected with second support 550 560 and the first driving section 513 on the first connector 510, the first driving section 513 is matched with the transmission of the first driving wheel 560 It closes, when second support 550 and first support 540 relatively rotate, the first driving wheel 560 can be driven by the first driving section 513 First connector 510 (direction M in Figure 16) at the switching.First driving wheel 560 can be with second support 550 It rotates and rotates, and since the first driving wheel 560 and the transmission of the first driving section 513 cooperate, when second support 550 and first support When 540 relative rotation, the first driving wheel 560 is able to drive the first connector 510 towards first support 540 and second support 550 Switching at move.It should be noted that the first driving wheel 560 is able to drive when second support 550 rotates in the opposite direction A connection piece 510 is towards far from first support 540 and the direction movement at the switching of second support 550.
Optionally, the first driving wheel 560 is the first gear being fixedly connected with second support 550, and the first driving section 513 is Spaced multiple first teeth of moving direction, the first slot or the first hole on first connector 510 along the first connector 510, First gear is engaged with the first tooth, the first slot or the first hole.Specifically, the first connector 510 is to match with the sliding of first support 540 The tooth of the first rack gear closed, first gear and the first rack gear, which is driven, to be cooperated.In this way, working as second support 550 and 540 phase of first support When to rotation, first gear can be rotated with second support 550, to drive the first rack gear mobile.Wherein, the length of the first rack gear Degree direction is consistent with the second direction in previous embodiment one, and the tooth of the first rack gear is arranged along the length direction of the first rack gear.Its In, the first driving wheel 560 can be integral structure with second support 550, be also possible to be fixed to each other two components.
Certainly, the first driving wheel 560 may be the relatively rough wheel of appearance, be able to drive the first connection when rotating Part 510 close to or far from the switching of first support 540 and second support 550 at.
Further, gear unit further includes the second driving wheel being fixedly connected with first support 540 and connects set on second The second driving section 523 on fitting 520, the second driving wheel and the transmission of the second driving section 523 cooperate, first support 540 and second When bracket 550 relatively rotates, the second driving wheel can drive second connector 520 close to institute by the second driving section 523 (direction N in Figure 16) is stated at switching.Second driving wheel can be rotated with the rotation of first support 540, and due to second Driving wheel and the transmission of the second driving section 523 cooperate, and when second support 550 and the relative rotation of first support 540, second eats transmission Wheel is able to drive the second connector 520 towards movement at the switching of first support 540 and second support 550.It should be noted that When first support 540 rotates in the opposite direction, the second driving wheel is able to drive the second connector 520 towards far from first support 540 Direction at switching with second support 550 is mobile.
Optionally, the second driving wheel is the second gear being fixedly connected with first support 540, and the second driving section 523 is the Spaced multiple second teeth of moving direction, the second slot or second on two connectors 520 along second connector 520 Hole, the second gear are engaged with second tooth, second slot or second hole.In this way, when first support 540 is opposite In second support 550 in rotation, second gear can first support 540 rotate, to drive the second rack gear mobile.Wherein, Second driving section 523 is the tooth on the second rack gear, the length direction of the second rack gear and the third in previous embodiment one Direction is consistent, and the tooth of the second rack gear is arranged along the length direction of the second rack gear.Wherein, the second driving wheel and first support 540 can To be integral structure, it is also possible to be fixed to each other two components.
Certainly, the second driving wheel may be the relatively rough wheel of appearance, be able to drive the second connector when rotating 520 close to or far from the switching of first support 540 and second support 550 at.
Specific in the present embodiment, the first driving wheel 560 and the second driving wheel are gear, and the first driving wheel 560 with Second driving wheel is oppositely arranged, and shaft 530 is rotatably penetrated and arranged in the first driving wheel 560 and the second driving wheel, the first connection Part 510 is the first rack gear, and the second connector 520 is the second rack gear, is relatively rotated when turning first support 540 with second support 550 When, the first driving wheel 560 and the second driving wheel can drive the first rack gear and the second rack gear mobile respectively, so that the first rack gear and the Two rack gears are mutually drawn close, so that the contracting of the width in the gap 10 formed between the first display element 300 and the second display element 400 Small trend becomes apparent.
Further referring to Figure 11-16, in example 2, the first connector 510 is slidably matched with first support 540, And first connector 510 can turn towards close to or far from first support 540 and second support 550 relative to first support 540 The direction for meeting place is mobile；First connector 510 is slidably matched with first support 540, in this way, working as first support 540 and second When 530 rotation around the shaft of frame 550, the first connector 510 is relative to first support 540 towards close to first support 540 and second Direction at the switching of frame 550 is mobile, so that the first installation part 100 of traction is mobile towards the second installation part 200, so that first is aobvious Show that the width in the gap 10 formed between element 300 and the second display element 400 has diminution trend.Certainly, the first connector It can also be realized by connectors such as idler wheels between 510 and first support 540 and roll connection.
Further, the second connector 520 is slidably matched with second support 550, and the second connector 520 is relative to second Bracket 550 can be mobile towards the direction at the switching close to or far from first support 540 and second support 550.Second connector 520 are slidably matched with second support 550, in this way, when 530 rotation around the shaft of first support 540 and second support 550, second Connector 520 is mobile towards the direction at the switching close to first support 540 and second support 550 relative to second support 550, from And the second installation part 200 is drawn towards the movement of the first installation part 100, so that the first display element 300 and the second display element 400 Between the width in gap 10 that is formed there is diminution trend.It certainly, can be between the second connector 520 and second support 550 It is realized by connectors such as idler wheels and rolls connection.
Specific in the present embodiment, the first connector 510 is slidably matched with first support 540, and the second connector 520 with Second support 550 is slidably matched, the connection type and the second connector 520 and second of the first connector 510 and first support 540 The connection type of bracket 550 is consistent, is conducive to the stable operation of mechanism.
Embodiment three
It should be noted that the distinctive points of embodiment three and embodiment one and embodiment two are the specific knot of connection component Structure is detailed in Fig. 1, Fig. 3, Figure 17-18, a kind of connection structure shown in embodiment three, comprising: the first installation part 100 and the second peace Piece installing 200, the first installation part 100 are set side by side with the second installation part 200；First display element 300 and the second display element 400, the first display element 300 is set on the first installation part 100, and the second display element 400 is set to the second installation part 200 On, and the first display element 300 is mutually juxtaposed with the second display element 400；For making the first installation part 100 and the second installation part 200 connection components 500 being rotatably assorted.
As shown in figs. 17-18, connection component 500 includes first support 540, second support 550, the first connector 510, the Two connectors 520 and gear unit, first support 540 and second support 550 are rotatablely connected, the first connector 510 and first Frame 540 connects, and the second connector 520 is connect with second support 550；Wherein, the first connector 510 and first support 540 are mobile When cooperation, second support 550 and first support 540 relatively rotate, gear unit is for making the first connector 510 close to first At the switching of frame 540 and second support 550.First connector 510 with the first installation part 100 for connecting, the second connector 520 For being connect with the second installation part 200.It is understood that the first connector 510 can also directly with the first display element 300 Connection, the second connector 520 are directly connect with the second display element 400.
When above-mentioned connection component 500 is applied in the connection structure of display screen, the first installation part 100 is for installing first Display element 300, the first display element 300 can be separated with the first installation part 100, to realize that rapid-maintenance is replaced, the second peace Piece installing 200 can be separated for installing the second display element 400, the second display element 400 with the second installation part 200, to realize Rapid-maintenance replacement, and since the first installation part 100 and the second installation part 200 are set side by side, when the first display element 300 and the After two display elements 400 install, the first display element 300 and the second display element 400 will form parallel construction.It is understood that , the first connector 510 can also directly connect with the first display element 300, the second connector 520 directly with the second display Element 400 connects, after the first display element 300 and the second display element 400 install, the first display element 300 and second Display element 400 will form parallel construction.First display element 300 is connect with the second display element 400 by connection component 500 Together, when second support 550 and first support 540 relatively rotate, the second display element 400 can be with second support at this time 550 relative to the first display element 300 rotate, in this way, the first display element 300 just will form with the second display element 400 it is curved Bent structure, when the above-mentioned connection structure of display applications, display screen also can correspondingly have bending function；And above-mentioned One display element 300 and the second display element 400 are linked together by connection component 500, when second support 550 is relative to the When one bracket 540 rotates, gear unit enables to the second connector 520 close to turn of first support 540 and second support 550 Place is met, so that the second display element 400 of traction is mobile towards the first display element 300, so that the first display element 300 and second Gap between display element 400 has the trend reduced.
It should be noted that if being to connect the first display element 300 using rotating connectors such as traditional shafts or hinge And second display element 400, when display screen is rotated toward the back side of the first display element 300 and the second display element 400, with Second display element 400 is bigger relative to the amplitude that the first display element 300 rotates, the first display element 300 and the second display The width in the gap 10 between element 400 will be bigger, and by using first display of the connection of connection component 500 in the application Element 300 and the second display element 400, when the second display element 400 is rotated relative to the first display element 300, due to It is mobile towards the first display element 300 that two connectors 520 can draw the second display element 400, the first display element 300 and the The width in the gap 10 between two display elements 400 just not will increase or increased considerably less, the institute in certain slewing area The width in the gap 10 formed between the first display element 300 and the second display element 400 stated have diminution trend, it is referring to and It is not the width reality in gap 10 of the display screen in a straightened condition between the first display element 300 and the second display element 400 The width in the gap 10 after the upper bending greater than display screen between the first display element 300 and the second display element 400, and refer to the One display element 300 and the second display element 400 have the movement tendency mutually drawn close, so that the first display element 300 and second The width in the gap 10 between display element 400 has a kind of trend of diminution, can be avoided because of the first display element 300 and The width in the gap 10 between two display elements 400 increases and display screen is made the case where biggish black seam occur, guarantees display Effect.
Certainly, in above-mentioned connection structure, the second connector 520 can also cooperate with the movement of second support 550, and second When bracket 550 and first support 540 relatively rotate, gear unit is for making the second connector 520 close to the first support 540 At switching with second support 550.
Specific in the present embodiment, in connection structure, the first connector 510 cooperates with the movement of first support 540, and second Connector 520 and the mobile cooperation of second support 550, when second support 550 and first support 540 relatively rotate, gear unit is used In making the first connector 510, and gear unit is also used to make second at the switching of first support 540 and second support 550 Connector 520 is at the switching of the first support 540 and second support 550.In this way, being drawn by the second connector 520 Second installation part 200 is mobile towards the first installation part 100, and the first connector 510 draws the first installation part 100 towards the second installation Part 200 is mobile, so that the first installation part 100 is mutually drawn close with the second installation part 200, so that the first display element 300 and second The diminution trend of the width in the gap 10 formed between display element 400 becomes apparent.
It is shown it should be noted that above-described first display element 300 and the second display element 400 may each be LED Show mould group, above-described first installation part 100 and the second installation part 200 are frame like structure.
As shown in figs. 17-18, in embodiment three, connection component 500 further includes shaft 530, first support 540 and second Frame 550 is rotatablely connected by shaft 530.Specifically, first support 540 is equipped with the first pilot hole, and second support 550 is equipped with second Pilot hole, shaft 530 are arranged in the first pilot hole and the second pilot hole.Shaft 530 is for making first support 540 and second Frame 550 is rotatablely connected, and due to first support 540 and the mobile cooperation of the first connector 510, the first connector 510 and first is pacified Piece installing 100 connects, and second support 550 and the mobile cooperation of the second connector 520, the second connector 520 and the second installation part 200 connect It connects, it, can be with the first installation part 100 and the when first support 540 and second support 550 are relatively rotated by shaft 530 Two installation parts 200 relatively rotate.
In another embodiment, first support 540 is equipped with protrusion, and second support 550 is equipped with groove, and protrusion puts in groove Rotation connection that is interior and realizing first support 540 Yu second support 550.
In the third embodiment, gear unit include the first elastic compression part 570, one end of the first elastic compression part 570 with First support 540 abuts, and the other end of the first elastic compression part 570 is abutted with the first connector 510, the first elastic compression part 570 for having the first connector 510 towards the trend moved at the switching of first support 540 and second support 550.First Elastic compression part 570 remains compressive state, during 530 rotation around the shaft of first support 540, first support The distance between 540 and shaft 530 remain unchanged, but under the action of the first elastic compression part 570, and the first connector 510 begins It will receive the thrust of the first elastic compression part 570 eventually, so that the first connector 510 has towards first support 540 and second The trend (direction M in Figure 18) moved at the switching of frame 550, to make the first display element 300 and the second display element 400 Between the width in gap 10 that is formed there is diminution trend.
Optionally, the first elastic compression part 570 can be spring, elastic slice or elastic rubber etc..
Further, the first connector 510 is equipped with the first protrusion 514, and first support 540 is equipped with and the first raised 514 phases Pair first abut block 542, and the first abutting block 542 is located at side of first protrusion 514 far from the second installation part 200, first The both ends of elastic compression part 570 abut the abutting of block 542 with the first protrusion 514 and first respectively.Due to the first elastic compression part 570 Setting abuts between block 542 in the first protrusion 514 with first, and the first abutting block 542 is located at the first protrusion 514 far from the second peace The side of piece installing 200, the first elastic compression part 570 can provide thrust to the first protrusion 514 always, so that the first connector 510 have the trend mobile towards the second installation part 200.
Specifically, the first connector 510 is stacked with first support 540, and the first connector 510 is equipped with the first opening 543, first, which abuts block 542, passes through the first opening 543 and is spaced with the first protrusion 514 opposite.First abuts block 542 by the One opening 543 laterally extends away from the side of first support 540 from the first connector 510 close to the one of first support 540, so that First protrusion 514 with first abut block 542 be spaced enable to relatively connection structure in a first direction occupied space reduction, Volume is smaller.
In the third embodiment, the first connector 510 is slidably matched with first support 540, and the first connector 510 relative to First support 540 can be mobile towards the direction at the switching close to or far from first support 540 and second support 550.In this way, working as When first support 540 and 530 rotation around the shaft of second support 550, under the action of the first elastic compression part 570, the first connection Part 510 is mobile towards the direction at the switching close to first support 540 and second support 550 relative to first support 540, to lead It is mobile towards the second installation part 200 to draw the first installation part 100, so that between the first display element 300 and the second display element 400 The width in the gap 10 of formation has diminution trend.Certainly, can also pass through between the first connector 510 and first support 540 The connectors such as idler wheel, which are realized, rolls connection.
In the third embodiment, connection component 500 further includes the second elastic compression part 580, and the one of the second elastic compression part 580 End is abutted with second support 550, and the other end of the second elastic compression part 580 is abutted with the second connector 520, the second elastic compression Part 580 is used to making the second connector 520 to have towards the trend move at the switching of first support 540 and second support 550 (scheming The direction N in 18).Second elastic compression part 580 remains compressive state, in 530 rotations around the shaft of second support 550 In the process, the distance between second support 550 and shaft 530 remain unchanged, but under the action of the second elastic compression part 580, Second connector 520 will receive the thrust of the second elastic compression part 580 always, so that the second connector 520 has towards first The trend moved at the switching of bracket 540 and second support 550, to make the first display element 300 and the second display element 400 Between the width in gap 10 that is formed there is diminution trend.
Optionally, the second elastic compression part 580 can be spring, elastic slice or elastic rubber etc..
Further, the second connector 520 is equipped with the second protrusion 524, and second support 550 is equipped with and the second raised 524 phases Pair second abut block 552, and the second abutting block 552 is located at side of second protrusion 524 far from the first installation part 100, second The both ends of elastic compression part 580 abut the abutting of block 552 with the second protrusion 524 and second respectively.Due to the second elastic compression part 580 Setting abuts between block 552 in the second protrusion 524 with second, and the second abutting block 552 is located at the second protrusion 524 far from the second peace The side of piece installing 200, the second elastic compression part 580 can provide thrust to the second protrusion 524 always, so that the second connector 520 have towards the trend moved at the switching of first support 540 and second support 550.
Specifically, the second connector 520 is stacked with second support 550, and the second connector 520 is equipped with the second opening 553, second, which abuts block 552, extends towards the second opening 553 and is spaced with the second protrusion 524 opposite.Second, which abuts block 552, leads to It crosses the second opening 553 and laterally extends away from the side of second support 550 from the second connector 520 close to the one of second support 550, So that the second protrusion 524 abuts block 552 with second and is spaced relatively, connection structure is enabled to subtract in the occupied space of third direction Small, volume is smaller.
In the third embodiment, the second connector 520 is slidably matched with second support 550, and the second connector 520 relative to Second support 550 can be mobile towards the direction at the switching close to or far from first support 540 and second support 550.In this way, working as When first support 540 and 530 rotation around the shaft of second support 550, under the action of the second elastic compression part 580, the second connection Part 520 is mobile towards the direction at the switching close to first support 540 and second support 550 relative to second support 550, to lead It is mobile towards the first installation part 100 to draw the second installation part 200, so that between the first display element 300 and the second display element 400 The width in the gap 10 of formation has diminution trend.Certainly, can also pass through between the second connector 520 and second support 550 The connectors such as idler wheel, which are realized, rolls connection.
As shown in Figure 4, Figure 5, in above-described embodiment one, embodiment two and embodiment three, connection structure further includes first Fastener, the first connector 510 are additionally provided with the first mounting hole 515, and the first installation part 100 is equipped with corresponding with the first mounting hole 515 The second mounting hole 110, the first fastener is arranged in the first mounting hole 515 and the second mounting hole 110.First fastener is used for Realize the fixation of the first connector 510 and the first installation part 100, and above-mentioned fixed form structure is simple, facilitates realization.
Optionally, the first fastener is screw, and the first mounting hole 515 is through-hole, and the second mounting hole 110 is threaded hole；Or First fastener is pin, and the first mounting hole 515 and the second mounting hole 110 are through-hole.
Certainly, the first above-mentioned connector 510 and the first installation part 100 can also be solid by buckle, magnet or viscose glue etc. It is fixed.
Further, connection structure further includes the second fastener, and the second connector 520 is equipped with third mounting hole 525, and second Installation part 200 is equipped with the 4th mounting hole 210 corresponding with the second mounting hole 110, and the second fastener is arranged in third mounting hole 525 And the 4th in mounting hole 210.Second fastener for realizing the second connector 520 and the second installation part 200 fixation, and it is above-mentioned Fixed form structure it is simple, facilitate realization.
Optionally, the second fastener is screw, and third mounting hole 525 is through-hole, and the 4th mounting hole 210 is threaded hole；Or First fastener is pin, and third mounting hole 525 and the 4th mounting hole 210 are through-hole.
Certainly, the second above-mentioned connector 520 and the second installation part 200 can also be solid by buckle, magnet or viscose glue etc. It is fixed.
As shown in figure 5, first installation part 100 is close to the second peace in above-described embodiment one, embodiment two and embodiment three One end of piece installing 200 is equipped with the first escape port 120 with the evacuation cooperation of the first connector 510, and the second installation part 200 is close to first One end of installation part 100 is equipped with the second escape port 220 with the evacuation cooperation of the second connector 520.It so, it is possible to prevent the first company Fitting 510 is interfered with the first installation part 100 during the installation process, simultaneously, moreover it is possible to prevent the second connector 520 from installing The second installation part of Cheng Zhongyu 200 interferes, and works as connection component 500 after the installation is completed, due to the first escape port 120 and first Avoid part evacuation cooperation, additionally it is possible to effectively reduce the distance between the first display element 300 and the first installation part 100, improve The compatible degree of first display element 300 and the first installation part 100 improves leakproofness；Simultaneously as the second connector 520 and Two escape ports 220 evacuation cooperation, moreover it is possible to further decrease the distance between the first display element 300 and the first installation part 100, mention The compatible degree of high first display element 300 and the first installation part 100 improves leakproofness.Wherein, first connector 510 It can be understood as the first connector 510 with the evacuation cooperation of the first escape port 120 to have extend into the first escape port 120, so that the One escape port 120 is that the first connector 510 provides the space of installation, and second connector 520 is kept away with the second escape port 220 It allows cooperation to can be understood as the second connector 520 to have extend into the second escape port 220, so that the second escape port 220 is second Connector 520 provides the space of installation.Pass through setting the first escape port 120 and the second escape port 220, moreover it is possible to efficiently reduce the The thickness of one installation part 100 and the second installation part 200, keeps it lighter.
As shown in Figure 1, further, the first display element 300 is equipped with and first close to one end of the second display element 400 First escape groove 310 of the evacuation cooperation of connector 510, the second display element 400 are equipped with close to one end of the first display element 300 With the second escape groove 410 of the second connector 520 evacuation cooperation.It so, it is possible to prevent the first connector 510 during the installation process It is interfered with the first display element 300, simultaneously, moreover it is possible to prevent the second connector 520 first with the second display during the installation process Part 400 interferes, and works as connection component 500 after the installation is completed, since the first connector 510 and the first escape groove 310 avoid Cooperation, additionally it is possible to effectively reduce the distance between the first display element 300 and the first installation part 100, improve the first display member The compatible degree of part 300 and the first installation part 100 improves leakproofness；Simultaneously as the second connector 520 and the second escape groove 410 Evacuation cooperation, moreover it is possible to further decrease the distance between the first display element 300 and the first installation part 100, improve the first display The compatible degree of element 300 and the first installation part 100 improves leakproofness.Wherein, first connector 510 and the first evacuation The evacuation cooperation of slot 310 can be understood as the first connector 510 and extend into the first escape groove 310, so that the first escape groove 310 The space of installation is provided for the first connector 510, and second connector 520 and the cooperation of the second escape groove 410 evacuation can be with It is interpreted as the second connector 520 to have extend into the second escape groove 410, so that the second escape groove 410 is that the second connector 520 mentions For the space of installation.
In the connection structure in above-described embodiment one, embodiment two and embodiment three, connection structure further includes that third is tight Firmware, the first display element 300 are equipped with the 5th mounting hole 320, and the first installation part 100 is equipped with corresponding with the 5th mounting hole 320 6th mounting hole 130, third fastener are arranged in the 5th mounting hole 320 and the 6th mounting hole 130.Third fastener is for real The fixation of existing first display element 300 and the first installation part 100, and above-mentioned fixed form structure is simple, facilitates realization.
Optionally, third fastener is screw, and the 5th mounting hole 320 is threaded hole, and the 6th mounting hole 130 is through-hole；Or Third fastener is pin, and the 5th mounting hole 320 and the 6th mounting hole 130 are through-hole.
Certainly, the first above-mentioned display element 300 and the first installation part 100 can also pass through buckle, magnet or viscose glue etc. It is fixed.
Further, connection structure further includes the 4th fastener, and the second display element 400 is equipped with the 7th mounting hole 420, the Two installation parts 200 are equipped with the 8th mounting hole 230 corresponding with the 7th mounting hole 420, and the 4th fastener is arranged in the 7th mounting hole 420 and the 8th in mounting hole 230.Third fastener for realizing the second display element 400 and the second installation part 200 fixation, And above-mentioned fixed form structure is simple, facilitates realization.
Optionally, the 4th fastener is screw, and the 7th mounting hole 420 is threaded hole, and the 8th mounting hole 230 is through-hole；Or 4th fastener is pin, and the 7th mounting hole 420 and the 8th mounting hole 230 are through-hole.
Certainly, the second above-mentioned display element 400 and the second installation part 200 can also pass through buckle, magnet or viscose glue etc. It is fixed.
In the connection structure in above-described embodiment one, embodiment two and embodiment three, the first installation part 100 and the second peace Along longitudinal direction side by side, first display element 300 is at least two, and second display element 400 is at least two for piece installing 200 A, at least two first display elements 300 are transversely juxtaposed on first installation part 100, and at least two Second display element 400 is transversely juxtaposed on the second installation part 200.In this way, 100 energy of the first installation part At least two first display elements 300 are enough installed, second installation part 200 can install at least two second display elements 400, save the cost.
In the connection structure in above-described embodiment one, embodiment two and embodiment three, connection component 500 is at least two A, the first installation part 100 is connect with the second installation part 200 by least two components.
As shown in Figure 1, Figure 3, an embodiment further relates to a kind of display screen, including connection structure as described above.
When above-mentioned connection component 500 is applied in the connection structure of display screen, the first installation part 100 is for installing first Display element 300, the first display element 300 can be separated with the first installation part 100, to realize that rapid-maintenance is replaced, the second peace Piece installing 200 can be separated for installing the second display element 400, the second display element 400 with the second installation part 200, to realize Rapid-maintenance replacement, and since the first installation part 100 and the second installation part 200 are set side by side, when the first display element 300 and the After two display elements 400 install, the first display element 300 and the second display element 400 will form parallel construction.It is understood that , the first connector 510 can also directly connect with the first display element 300, the second connector 520 directly with the second display Element 400 connects, after the first display element 300 and the second display element 400 install, the first display element 300 and second Display element 400 will form parallel construction.First display element 300 is connect with the second display element 400 by connection component 500 Together, when second support 550 and first support 540 relatively rotate, the second display element 400 can be with second support at this time 550 relative to the first display element 300 rotate, in this way, the first display element 300 just will form with the second display element 400 it is curved Bent structure, when the above-mentioned connection structure of display applications, display screen also can correspondingly have bending function；And above-mentioned One display element 300 and the second display element 400 are linked together by connection component 500, when second support 550 is relative to the When one bracket 540 rotates, gear unit enables to the second connector 520 close to turn of first support 540 and second support 550 Place is met, so that the second display element 400 of traction is mobile towards the first display element 300, so that the first display element 300 and second Gap between display element 400 has the trend reduced.
It should be noted that if being to connect the first display element 300 using rotating connectors such as traditional shafts or hinge And second display element 400, when display screen is rotated toward the back side of the first display element 300 and the second display element 400, with Second display element 400 is bigger relative to the amplitude that the first display element 300 rotates, the first display element 300 and the second display The width in the gap 10 between element 400 will be bigger, and by using first display of the connection of connection component 500 in the application Element 300 and the second display element 400, when the second display element 400 is rotated relative to the first display element 300, due to It is mobile towards the first display element 300 that two connectors 520 can draw the second display element 400, the first display element 300 and the The width in the gap 10 between two display elements 400 just not will increase or increased considerably less, the institute in certain slewing area The width in the gap 10 formed between the first display element 300 and the second display element 400 stated have diminution trend, it is referring to and It is not the width reality in gap 10 of the display screen in a straightened condition between the first display element 300 and the second display element 400 The width in the gap 10 after the upper bending greater than display screen between the first display element 300 and the second display element 400, and refer to the One display element 300 and the second display element 400 have the movement tendency mutually drawn close, so that the first display element 300 and second The width in the gap 10 between display element 400 has a kind of trend of diminution, can be avoided because of the first display element 300 and The width in the gap 10 between two display elements 400 increases and display screen is made the case where biggish black seam occur, guarantees display Effect.
It should be noted that above display screen may include multiple connection structures, and pass through connection between connection structure Component 500 connects.
As shown in Figure 1, display screen further includes being all set in the first installation part 100 or the second in one of the embodiments, Controller 600 and power supply box 700 on installation part 200, controller 600 and 700 scattering device of power supply box, controller 600 and electricity Source case 700 is electrically connected, and controller 600 and power supply box 700 are electrical with the first display element 300 and the second display element 400 Connection.Controller 600 and power supply box 700 can be fixed on any one first installation part 100 or the second installation part 200, number Amount can increase and decrease according to product demand, by making controller 600 and 700 scattering device of power supply box, compared to controller 600 and electricity Source concentrates in a power controling box, and can solve causes power demand to increase since the display area of display screen increases Afterwards, the problem that electric current caused by power controling box unification is powered is excessive and causes transmission difficult.
Specifically, power supply signal connecting line and controller 600 are electrically connected, controller 600 by external connecting leads with Power supply box 700 connects, controller 600 and power supply box 700 respectively with corresponding first display element 300 or the second display element 400 are electrically connected.Wherein, display screen further includes the undulatory casing 800 being set on external connecting leads, and casing 800 is used In protection external connecting leads, and casing 800 is fixed by fixed plate 900.
Display screen includes multiple groups controller 600 and power supply box 700 in one of the embodiments, and all controllers 600 are arranged on the first installation part 100 or the second installation part 200 with power supply box 700, controller 600 and power supply in every group Case 700 is electrically connected, the first display element of one or more 300 of every group controller 600 and power supply box 700 and corresponding region or Second display element 400 is electrically connected.Display screen can be divided into multiple regions, and multiple groups controller 600 and power supply box 700 1 are a pair of Control multiple region with answering, in this way, every group controller 600 and power supply box 700 control one or more of region the One display element 300 or the second display element 400, first display element 300 in all regions and the second display on display screen Element 400 is controlled by multiple groups controller 600 with power supply box 700 respectively, compared to the display element on monolith display screen by 1 Controller 600 and 1 power supply box 700 control, and the controller 600 and 700 wasted work rates of power supply box in the present embodiment are lower, more pacify Entirely.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (37)

1. a kind of connection component characterized by comprising first support, second support, the first connector, the second connector and Gear unit, the first support and the second support are rotatablely connected, and first connector is connect with the first support, Second connector is connect with the second support；
Wherein, first connector and the mobile cooperation of the first support, the second support are opposite with the first support When rotation, the gear unit is for making first connector close to the switching of the first support and the second support Place；And/or second connector and second support movement cooperate, the second support is opposite with the first support to be turned When dynamic, the gear unit is for making second connector at the switching.
2. connection component according to claim 1, which is characterized in that the connection component further includes shaft, and described first Bracket is rotatablely connected with the second support by the shaft.
3. connection component according to claim 2, which is characterized in that the first support is equipped with the first pilot hole, described Second support is equipped with the second pilot hole, and the shaft is arranged in first pilot hole and second pilot hole.
4. connection component according to claim 1-3, which is characterized in that the second support is relative to described One bracket can be rotated forward and be rotated backward；
Wherein, first connector and the mobile cooperation of the first support, when the second support is relative to described first When frame rotates forward, the gear unit is for making first connector at the switching, when the second support phase When being rotated backward for the first support, the gear unit for make first connector far from the switching at；With/ Or second connector and second support movement cooperate, when the second support turns relative to the first support forward direction When dynamic, the gear unit is for making second connector at the switching, when the second support is relative to described When first support rotates backward, the gear unit for make second connector far from the switching at.
5. connection component according to claim 4, which is characterized in that the gear unit includes being set to first connection The first guide part on part, the second guide part in the second support, the third on first connector are led To portion, the 4th guide part in the first support, the 5th guide part on second connector and it is set to institute The 6th guide part in second support is stated, first guide part and second guide part guiding cooperate, the third guiding Portion and the 4th guide part guiding cooperate, and the 5th guide part and the 6th guide part guiding cooperate；
Wherein, when the second support is rotated forward relative to the first support, first guide part can be described It is moved under the guidance of second guide part, so that the third guide part close switching under the guidance of the 4th guide part Place and the 5th guide part are under the guidance of the 6th guide part at the switching；When the second support relative to When the first support rotates backward, first guide part can be moved under the guidance of second guide part, so that institute Third guide part is stated under the guidance of the 4th guide part far from the switching and the 5th guide part is the described 6th Far from the switching under the guidance of guide part.
6. connection component according to claim 5, which is characterized in that first guide part is to be opened in described first to connect The first guide groove or the first pilot hole on fitting, and the guide path of first guide groove or first pilot hole is along One direction extends, and second guide part is the first guide post being set in the second support, and first guide post is worn Match into first guide groove or first pilot hole and with first guide groove or first pilot hole guiding It closes.
7. connection component according to claim 6, which is characterized in that the axis of first guide post and the shaft Axis does not coincide, first connector for connect with first to attachment, second connector for second to Attachment connection, and described first the same side for being located to attachment the connection component with described second to attachment, it is described First guide post is located at the shaft far from the described second side to attachment.
8. connection component according to claim 5, which is characterized in that first guide part is to be set to described first to connect The first guide post on fitting, second guide part are the first guide groove being opened in the second support or the first guiding Hole, and the guide path of first guide groove or first pilot hole extends in a first direction, first guide post is worn Cooperate into first guide groove or first pilot hole and with first guide groove or the first pilot hole guiding.
9. connection component according to claim 8, which is characterized in that the axis of first guide post and the shaft Axis does not coincide, first connector for connect with first to attachment, second connector for second to Attachment connection, and described first the same side for being located to attachment the connection component with described second to attachment, it is described First guide post is located at the shaft far from the described first side to attachment.
10. connection component according to claim 6, which is characterized in that the third guide part is to be opened in described first The second guide groove or the second pilot hole on connector, and the guide path edge of second guide groove or second pilot hole Second direction extends, and the 4th guide part is the second guide post being set in the first support, second guide post It pierces into second guide groove or second pilot hole and matches with second guide groove or second pilot hole guiding It closes；
Or the third guide part is the second guide post being set on first connector, the 4th guide part is to open up In the second guide groove or the second pilot hole in the first support, and second guide groove or second pilot hole are led Extend in a second direction to path, second guide post pierce into second guide groove or second pilot hole and with Second guide groove or second pilot hole guiding cooperation.
11. connection component according to claim 10, which is characterized in that the first direction and the second direction are in folder Angle, and the range of the angle is 85 degree of -95 degree.
12. connection component according to claim 6, which is characterized in that the 5th guide part is to be opened in described second Third guide groove or third pilot hole on connector, and the guide path edge of the third guide groove or the third pilot hole Third direction extends, and the 6th guide part is the third guide post being set in the second support, the third guide post It pierces into the third guide groove or the third pilot hole and matches with the third guide groove or third pilot hole guiding It closes；
Or the 5th guide part is the third guide post being set on second connector, the 6th guide part is to open up In third guide groove or third pilot hole in the second support, and the third guide groove or the third pilot hole are led Extend to path along third direction, the third guide post pierce into the third guide groove or the third pilot hole and with The third guide groove or third pilot hole guiding cooperation.
13. connection component according to claim 1, which is characterized in that first connector and the first support are sliding Dynamic cooperation, and first connector relative to the first support can be close to or far from the switching at；
And/or second connector is slidably matched with the second support, and second connector is relative to described second Bracket can be close to or far from the switching at.
14. connection component according to claim 1-3, which is characterized in that the gear unit include with it is described The first driving wheel and the first driving section on first connector that second support is fixedly connected, first transmission Portion and first driving wheel transmission cooperate, when the second support and the first support relatively rotate, first transmission Wheel can be driven by first driving section first connector close to or far from the switching at.
15. connection component according to claim 14, which is characterized in that first driving wheel be and the second support The first gear being fixedly connected, first driving section are the moving direction on first connector along first connector Spaced multiple first teeth, the first slot or the first hole, the first gear and first tooth, first slot or described The engagement of first hole.
16. connection component according to claim 14, which is characterized in that the gear unit further includes and described first The second driving wheel and the second driving section on second connector that frame is fixedly connected, second driving wheel and institute The transmission cooperation of the second driving section is stated, when the first support and two bracket relatively rotate, second driving wheel can lead to Cross second driving section drive second connector close to or far from the switching at.
17. connection component according to claim 16, which is characterized in that second driving wheel be and the first support The second gear being fixedly connected, second driving section are the moving direction on second connector along second connector Spaced multiple second teeth, the second slot or the second hole, the second gear and second tooth, second slot or described The engagement of second hole.
18. connection component according to claim 14, which is characterized in that first connector and the first support are sliding Dynamic cooperation, and first connector relative to the first support can be close to or far from the switching at；
And/or second connector is slidably matched with the second support, and second connector is relative to described second Bracket can be close to or far from the switching at.
19. connection component according to claim 1-3, which is characterized in that the gear unit includes the first bullet Property compression piece, one end of the first elastic compression part are abutted with the first support, the first elastic compression part it is another End is abutted with first connector, and the first elastic compression part is for having first connector towards the switching Locate mobile trend.
20. connection component according to claim 19, which is characterized in that first connector is equipped with the first protrusion, institute It states first support and abuts block equipped with opposite with first protrusion first, and described first abuts block positioned at first protrusion Far from the side at the switching, the both ends of the first elastic compression part are abutted with first protrusion and described first respectively Block abuts.
21. connection component according to claim 20, which is characterized in that first connector and the first support layer Folded setting, first connector are equipped with the first opening, described first abut block pass through first opening extend and with it is described First bulge clearance is opposite.
22. connection component according to claim 19, which is characterized in that the gear unit further includes the second elastic compression One end of part, the second elastic compression part is abutted with the second support, the other end of the second elastic compression part and institute The second connector abutting is stated, the second elastic compression part is for having second connector towards movement at the switching Trend.
23. connection component according to claim 22, which is characterized in that second connector is equipped with the second protrusion, institute It states second support and abuts block equipped with opposite with second protrusion second, and described second abuts block positioned at second protrusion Far from the side at the switching, the both ends of the second elastic compression part are abutted with second protrusion and described second respectively Block abuts.
24. connection component according to claim 23, which is characterized in that second connector and the second support layer Folded setting, second connector are equipped with the second opening, and described second, which abuts block, passes through second opening and with described second Bulge clearance is opposite.
25. connection component according to claim 19, which is characterized in that first connector and the first support are sliding Dynamic cooperation, and first connector relative to the first support can be close to or far from the switching at；
And/or second connector is slidably matched with the second support, and second connector is relative to described second Bracket can be close to or far from the switching at.
26. a kind of connection structure characterized by comprising
The described in any item connection components of claim 1-25 as above；
First display element and the second display element, first display element are mutually juxtaposed with second display element, and First display element is connect with first connector, and second display element is connect with second display element.
27. connection structure according to claim 26, which is characterized in that it further include the first installation part and the second installation part, First installation part is set side by side with second installation part, and first display element is set to first installation part On, second display element is set on second installation part, and first installation part is connect with first connector, Second installation part is connect with second connector.
28. connection structure according to claim 27, which is characterized in that first installation part and second installation part Along longitudinal direction side by side, first display element is at least two, and second display element is at least two, described at least two First display element is transversely juxtaposed on first installation part, and at least two second display elements are along cross To being juxtaposed on the second installation part.
29. connection structure according to claim 26, which is characterized in that it further include the first fastener, first connection Part is additionally provided with the first mounting hole, and first installation part is equipped with the second mounting hole corresponding with first mounting hole, and described the One fastener is arranged in first mounting hole and second mounting hole；
And/or further include the second fastener, second connector is equipped with third mounting hole, and second installation part is equipped with and institute Corresponding 4th mounting hole of the second mounting hole is stated, second fastener is arranged in the third mounting hole and the 4th installation Kong Zhong.
30. connection structure according to claim 27, which is characterized in that first installation part is close to second installation One end of part is equipped with the first escape port with first connector evacuation cooperation, and second installation part is close to first peace One end of piece installing is equipped with the second escape port with second connector evacuation cooperation.
31. connection structure according to claim 27, which is characterized in that it further include third fastener, first display Element is equipped with the 5th mounting hole, and first installation part is equipped with the 6th mounting hole corresponding with the 5th mounting hole, and described the Three fasteners are arranged in the 5th mounting hole and the 6th mounting hole；
And/or further include the 4th fastener, second display element be equipped with the 7th mounting hole, second installation part be equipped with Corresponding 8th mounting hole of 7th mounting hole, the 4th fastener are arranged in the 7th mounting hole and the 8th peace It fills in hole.
32. connection structure according to claim 27, which is characterized in that the connection component is at least two, described the One installation part is connect with second installation part by least two components.
33. connection structure according to claim 26, which is characterized in that first display element is aobvious close to described second Show that one end of element is equipped with the first escape groove with first connector evacuation cooperation, second display element is close to described One end of first display element is equipped with the second escape groove with second connector evacuation cooperation.
34. a kind of display screen, which is characterized in that including the described in any item connection structures of claim 26-33 as above.
35. display screen according to claim 34, which is characterized in that the connection structure is at least two, two neighboring It is connected between the connection structure by connection component.
36. display screen according to claim 34, which is characterized in that the connection structure further includes the first installation part and Two installation parts, first installation part are set side by side with second installation part, and first display element is set to described On one installation part, second display element is set on second installation part, and first installation part and described first connects Fitting connection, second installation part are connect with second connector, first installation part and second installation part position In the same side of the connection component；
The display screen further includes controller and power supply box, and the controller is set to first installation part or second peace In piece installing, the power supply box is set on first installation part or second installation part, the controller and the power supply Case scattering device, the controller and the power supply box are electrically connected, and the controller and the power supply box are with described first Display element and second display element are electrically connected.
37. display screen according to claim 36, which is characterized in that the controller by external connecting leads with it is described Power supply box connects, and is arranged with casing on the external connecting leads.
CN201910450063.XA 2019-05-28 2019-05-28 Coupling assembling, connection structure and display screen Active CN110131542B (en)

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