CN104617426B - A kind of communication link structure and LED unit casing - Google Patents
A kind of communication link structure and LED unit casing Download PDFInfo
- Publication number
- CN104617426B CN104617426B CN201510050037.XA CN201510050037A CN104617426B CN 104617426 B CN104617426 B CN 104617426B CN 201510050037 A CN201510050037 A CN 201510050037A CN 104617426 B CN104617426 B CN 104617426B
- Authority
- CN
- China
- Prior art keywords
- base
- aviation plug
- aviation
- fixed seat
- led unit
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of communication link structure, it includes：First assembly, including aviation socket and first base, aviation socket are arranged in second base；And second component, including aviation plug and second base, aviation plug be adapted with aviation socket, packaged type is arranged in second base.Because aviation plug is movably mounted in second base, the extended second base of aviation plug couples and is hidden in aviation socket in second base cavity.So that aviation plug when in use, is stretched out for coupling；When not in use, it is hidden in second base.First first base and second base are aligned when mounted, aviation plug is stretched out again with aviation socket to couple, aviation plug installation process is aligned without aviation plug and installed, avoid and break aviation plug, and in high-volume transportation, aviation plug stashes, and will not be collided, also saves transport space.
Description
Technical field
The present invention relates to field of LED display, and in particular to a kind of communication link structure and LED unit casing.
Background technology
Large-scale LED unit casing is formed by several small LED unit box body splicings, and several small LED are mono-
First box body splicing just must mutual electric data UNICOM into a big entirety.The mode of generally use is to pass through power line/number
Connect and realize according to line, but splice and be covered with line behind the casing completed, connection is complicated, and unsightly neatly, non-working person can also
Connection is taken out, it is dangerous.
In order to solve the problems, such as that line arrangement is various, as patent document CN203747192U discloses one kind for large-scale
The communication attachment structure of LED unit casing, matched somebody with somebody by the aviation plug and aviation socket that set protrusion between small LED unit casing
Close and realize communication, plugging together and separately replace data wire using aviation plug and aviation socket so that after large LED unit box
Face is clean and tidy, easy for installation.But the aviation plug of small LED unit casing protrusion is set so that small LED unit casing in splicing and
Easily encounter aviation plug in transportation, aviation plug is miscued or squeezed bad, causes unnecessary economic loss.
The content of the invention
The present invention provides a kind of communication link structure be easy to splice and transported and LED unit casing.
According to one aspect, a kind of communication link structure is provided in a kind of embodiment, including：
First assembly, including aviation socket and first base, aviation socket are arranged in first base；
And second component, including aviation plug and second base, aviation plug be adapted with aviation socket, packaged type
Be arranged in second base, during connection, aviation plug is exposed to second base and coupled with the aviation socket；During avoidance,
Aviation plug is hidden in second base.
Further, second base is provided with the opening for being used for aviation plug disengaging, institute in face of the face of first assembly
State second base and be additionally provided with cavity for housing the aviation plug.
Further, the second component also includes aviation plug fixed seat, and aviation plug is arranged in aviation plug fixed seat,
Aviation plug fixed seat packaged type couples with second base.
Further, the second component also includes actuator, and actuator is arranged in second base, aviation plug fixed seat with
Actuator couples, and actuator drives aviation plug to be moved back and forth between plugging together position and avoiding position.
Further, actuator includes gear, rack and knob, and gear is rotatably installed in second base, knob
Couple with gear-linked, in rack installation aviation plug fixed seat, and connection is engaged with gear.
In other embodiments, actuator includes cam baffle plate, spring and knob, and cam is rotatably installed in the second bottom
On seat, knob couples with cam linkage, and baffle plate is fixedly connected with aviation plug fixed seat, and spring is arranged on aviation plug fixed seat
Between second base.
Further, aviation plug fixed seat is provided with the lead parallel with aviation plug, and second base faces first
The face of component is provided with the pilot hole being adapted with lead, and first base is provided with and lead phase in face of the face of the second component
The positioning hole of adaptation, aviation plug fixed seat are coupled by lead with second base movement.
According on the other hand, a kind of LED unit casing, including above-mentioned communication link structure and case are provided in a kind of embodiment
Body, and first assembly and the second component are embedded in the relative both ends of casing respectively.
Further, casing end face is provided with the alignment pin of Concealable.
Further, alignment pin includes bearing pin, guide, spring and knob；Guide is arranged on casing, and the port of guide is low
In or concordant casing end face, guide other end be provided with two bayonet sockets, two bayonet sockets stagger predetermined angle and depth；Bearing pin is arranged
In guide, one end is coupled by spring with guide, and the other end is provided with pin and bayonet socket clamping；Knob is fixedly connected with bearing pin,
And alignd with bearing pin central shaft.
Further, the one end of bearing pin provided with pin is provided with knob, and knob central shaft aligns with bearing pin central shaft.
According to the communication link structure of above-described embodiment, because aviation plug is movably mounted in second base, aviation
The extended second base of plug couples and is hidden in aviation socket in second base cavity.So that aviation plug is when in use,
Stretch out for coupling；When not in use, it is hidden in second base.First first base and second base are aligned when mounted, then
Stretch out aviation plug with aviation socket to couple, aviation plug installation process is aligned without aviation plug and installed, and avoids and breaks boat
Blind plug, and in high-volume transportation, aviation plug stashes, and will not be collided, also saves transport space.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the draw bail that communicates；
Fig. 2 is a kind of structural representation of the second component in draw bail that communicates；
Fig. 3 is a kind of structural representation of second base in draw bail that communicates；
Fig. 4 is the structural representation of two LED unit box body splicings together；
Fig. 5 is a kind of structural representation of alignment pin on LED unit casing；
Fig. 6 is a kind of explosive view of alignment pin on LED unit casing.
Embodiment
The present invention is described in further detail below by embodiment combination accompanying drawing.
Embodiment one：
The present embodiment provides a kind of communication draw bail, as shown in figure 1, this communication draw bail includes：The He of first assembly 1
Second component 2, the component 2 of first assembly 1 and second are oppositely arranged.
First assembly 1 includes aviation socket 11 and first base 12, and aviation socket 11 is embedded in first base 12, aviation
The port of socket 11 is located at first base 12 towards on the face of second base 11, and the port of aviation socket 11 and first base 12
Face flush.Preferably, in first base 12 towards being provided with two positioning holes, two positioning holes difference on the face of second base 11
It is arranged on the port both sides of aviation socket 11.
As shown in Fig. 2 the second component 2 includes aviation plug 21, second base 22, aviation plug fixed seat 23 and actuator
24。
Aviation plug 21 is fixedly mounted in aviation plug fixed seat 23.One is set respectively in the both sides of aviation plug 21
Lead 25, lead 25 are be arranged in parallel with aviation plug 21, and lead 25 is fixedly mounted in aviation plug fixed seat 23, is
The movement of aviation plug fixed seat 23 provides guide effect, realizes the rectilinear movement of aviation plug fixed seat 23 and aviation plug 21.
Preferably, lead 25 protrudes from aviation plug 21, and when coupling with first assembly 1, lead 25 is first imported in positioning hole, then
Guide aviation plug 21 to insert in aviation socket 11, play guide-localization.
As shown in figure 3, second base 22 is provided with opening 221 and pilot hole 223, opening 221 in face of the face of first assembly 1
Passed in and out for avoiding aviation plug 21,221 shapes of opening are adapted to aviation plug 21, and pilot hole 223 is corresponding with lead 25 to be set
Put, pilot hole 223 is spacing to lead 25, realizes the rectilinear movement of lead 25.Second base 22 is additionally provided with cavity 222, uses
Aviation plug 21 is housed in hiding.
Actuator 24 includes gear 241, the knob 243 of rack 242 and second.Gear 241 is rotatably mounted by rotating shaft
In second base 22, the second knob 243 couples with gear 241, and rack 242 is installed in aviation plug fixed seat 23, and
Connection is engaged with gear 241.The drive gear 241 of second knob 243 rotates, and gear 242 moves along a straight line with carry-over bar 242, real
Now aviation plug 21, lead 25 and aviation plug fixed seat 23 is driven to move along a straight line, and the stroke of gear 241 meets aviation
The output end whole stretching arrival of second base 22 of plug 21 plugs together position and plugged together with aviation socket 11, and aviation plug 21 is return back to
Entirety is hidden in the avoidance position inside second base 22.
In another embodiment, it is rotatable that actuator 24 includes cam, baffle plate, second spring and the second knob, cam
Ground is arranged in second base 22, and the second knob couples with cam linkage, and baffle plate is fixedly connected with aviation plug fixed seat 23, the
Two springs are arranged between aviation plug fixed seat 23 and second base 22.When the second knob band moving cam rotates, cam passes through
Baffle plate outwards pushes up aviation plug fixed seat 23, realizes the stretching of aviation plug 21.When cam continues to rotate, pass through second spring
Thrust, aviation plug fixed seat 23 is inwardly pushed away, realizes the rollback of aviation plug 21.
Both the above type of drive, it can drive aviation plug 21 to be moved back and forth between plugging together position and avoiding position, realize
The stretching of aviation plug 21 plugs together connection communication and used and retracts hiding be readily transported.
The communication link structure of the present embodiment, because aviation plug 21 is movably mounted in second base 22, has and stretch
Go out the avoidance position for plugging together position and being hidden in the cavity of second base 22 that the opening of second base 22 couples with aviation socket 11.So that
Aviation plug 21 when in use, is stretched out for coupling；When not in use, it is hidden in second base.When mounted first by the first bottom
Seat 12 and second base 22 are aligned, then are stretched out aviation plug 21 and coupled with aviation socket 11 so that the installation process of aviation plug 21
It is aligned and installs without aviation plug 21, avoids and break aviation plug 21, and in high-volume transportation, aviation plug 21
Stash, will not be collided, also save transport space.
Embodiment two：
The present embodiment provides a kind of LED unit casing, as shown in figure 4, this LED unit casing include communication link structure and
Casing 3, the component 2 of first assembly 1 and second are embedded in the relative both ends of LED unit casing respectively, respectively with the of the casing 3 that connects
One component 2 and the communication link of the second component 1.
In LED unit casing transportation, the aviation plug 21 of the second component 2 is hidden in inside so that transport space
Reduce, and there is no ridge, do not need the protection of barrier material each other.Aviation plug 21 also will not in transportation quilt
Break.
The end face of casing 3 is provided with the alignment pin 4 of Concealable, and alignment pin 4 as shown in Figure 3 stretches out the end face of casing 3 and is used to determine
Position, LED unit box body splicing are readily transported, prevent from causing mutual scratch in use, alignment pin 4 is hidden in casing 3.
Fig. 5 and Fig. 6 are refer to, alignment pin 4 includes bearing pin 41, guide 42, the first spring 43 and the first knob 44.Guide 42
Screw thread is provided with, by being threadably mounted on casing 3, the port of guide 42 is less than or the concordant end face of casing 3, guide 42 are another
Outer one end is provided with two bayonet sockets, and two bayonet sockets stagger predetermined angle and depth.Preferably, each buckle includes a pair into 180 °
Mouthful, and two buckles mutually stagger 90 °；The difference of the depth of two buckles disclosure satisfy that bearing pin 41 can stretch out for position and
It is hidden in below the end face of casing 3.Bearing pin 41 is set in guide 42, and one end is coupled by the first spring 43 with guide 42, another
End is provided with pin and the bayonet socket clamping.First knob 44 is fixedly connected with bearing pin 41, and is alignd with the central shaft of bearing pin 41.
Use above specific case is illustrated to the present invention, is only intended to help and is understood the present invention, not limiting
The system present invention.For those skilled in the art, according to the thought of the present invention, can also make some simple
Deduce, deform or replace.
Claims (7)
- A kind of 1. LED unit casing, it is characterised in that including communication link structure and casing (3), the communication link structure bag First assembly (1) and the second component (2) are included, the first assembly (1) and the second component (2) are embedded in the casing (3) respectively Relative both ends；The first assembly (1), including aviation socket (11) and first base (12), the aviation socket (11) are arranged on described In first base (12)；Second component (2), including aviation plug (21) and second base (22), the aviation plug (21) and the aviation Socket (11) is adapted, and the aviation plug (21) is movably mounted in the second base (22)；During connection, the boat Blind plug (21) is exposed to the second base (22) and coupled with the aviation socket (11)；During avoidance, the aviation plug (21) it is hidden in the second base (22)；Casing (3) end face is provided with the alignment pin (4) of Concealable, and the alignment pin (4) includes bearing pin (41), guide (42), the first spring (43) and the first knob (44)；The guide (42) is arranged on the casing (3), the guide (42) Port be less than or concordant casing (3) end face, guide (42) other end are provided with two bayonet sockets, described two bayonet sockets The predetermined angle that staggers and depth；The bearing pin (41) is set in the guide (42), and one end passes through first spring (43) Couple with guide (42), the other end is provided with pin and the bayonet socket clamping；First knob (44) and the fixed connection of bearing pin (41) Connect, and alignd with the bearing pin (41) central shaft.
- 2. LED unit casing as claimed in claim 1, it is characterised in that the second base (22) faces first assembly (1) Face be provided with the opening (221) for being used for the aviation plug (21) disengaging, the second base (22) is additionally provided with for housing The cavity (222) of the aviation plug (21).
- 3. LED unit casing as claimed in claim 2, it is characterised in that second component (2) is also consolidated including aviation plug Reservation (23), the aviation plug (21) are arranged on the aviation plug fixed seat (23), the aviation plug fixed seat (23) packaged type couples with the second base (22).
- 4. LED unit casing as claimed in claim 3, it is characterised in that second component (2) also includes actuator (24), the actuator (24) is arranged in the second base (22), the aviation plug fixed seat (23) and the driving Part (24) couples, and actuator (24) the driving aviation plug (21) moves back and forth between plugging together position and avoiding position.
- 5. LED unit casing as claimed in claim 4, it is characterised in that the actuator (24) includes gear (241), tooth Bar (242) and the second knob (243), the gear (241) are rotatably installed in the second base (22), and described second Knob (243) couples with gear (241), and the rack (242) is installed on the aviation plug fixed seat (23), and with institute State gear (241) engagement connection.
- 6. LED unit casing as claimed in claim 4, it is characterised in that the actuator (24) includes cam, baffle plate, the Two springs and the second knob, the cam are rotatably installed in the second base (22), second knob and cam Linkage connection, the baffle plate are fixedly connected with the aviation plug fixed seat (23), and the second spring is arranged on the aviation Between plug fixed seat (23) and second base (22).
- 7. LED unit casing as claimed in claim 3, it is characterised in that the aviation plug fixed seat (23) be provided with The parallel lead (25) of aviation plug (21), the second base (22) in face of first assembly (1) face be provided with it is described The pilot hole (223) that lead (25) is adapted, the first base (12) are provided with and guiding in face of the face of the second component (2) The positioning hole that post (25) is adapted, the aviation plug fixed seat (23) join by the way that lead (25) and second base (22) are mobile Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050037.XA CN104617426B (en) | 2015-01-30 | 2015-01-30 | A kind of communication link structure and LED unit casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510050037.XA CN104617426B (en) | 2015-01-30 | 2015-01-30 | A kind of communication link structure and LED unit casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104617426A CN104617426A (en) | 2015-05-13 |
| CN104617426B true CN104617426B (en) | 2017-11-10 |
Family
ID=53151773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510050037.XA Active CN104617426B (en) | 2015-01-30 | 2015-01-30 | A kind of communication link structure and LED unit casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104617426B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900158A (en) * | 2015-05-20 | 2015-09-09 | 深圳市艾比森光电股份有限公司 | Led display screen |
| CN104852211B (en) * | 2015-06-04 | 2017-05-31 | 潘尚法 | A kind of mechanism drives circuit connector, LED box and the display screen of plug |
| CN105119096B (en) * | 2015-09-08 | 2018-01-02 | 欧阳日方 | A kind of electric connector and its flexible connection end |
| CN205016174U (en) * | 2015-09-15 | 2016-02-03 | 深圳市彩易达光电有限公司 | Link gear and LED combination screen are inserted to hidden boat |
| CN105322371B (en) * | 2015-11-20 | 2019-06-21 | 深圳影迈科技有限公司 | Connect plug mechanism and infusion work station |
| CN106099541A (en) * | 2016-08-09 | 2016-11-09 | 深圳市丰联达科技有限公司 | Position adjustable self-locking electrical cnnector |
| DE102017115730B4 (en) * | 2017-07-13 | 2019-01-24 | HARTING Electronics GmbH | LED panel with swing-out connector |
| CN107293224B (en) * | 2017-08-01 | 2023-04-28 | 深圳洛可可工业设计有限公司 | Concealed fastening and power signal aviation plug linkage mechanism and LED screen |
| CN113744652A (en) * | 2018-04-19 | 2021-12-03 | 群创光电股份有限公司 | Display device |
| US10729020B2 (en) | 2018-04-19 | 2020-07-28 | Innolux Corporation | Electronic apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119180Y (en) * | 2007-10-24 | 2008-09-17 | 英业达股份有限公司 | Location structure for circuit board |
| CN102858115A (en) * | 2011-06-29 | 2013-01-02 | 鸿富锦精密工业（深圳）有限公司 | Universal serial bus device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7791893B2 (en) * | 2007-03-06 | 2010-09-07 | International Business Machines Corporation | Arrangement for powering USB keys |
| US7850468B2 (en) * | 2007-06-28 | 2010-12-14 | Super Talent Electronics, Inc. | Lipstick-type USB device |
| CN201956012U (en) * | 2011-02-25 | 2011-08-31 | 深圳视爵光旭电子有限公司 | Retractable hanging post for LED display screen box |
| CN203456037U (en) * | 2013-08-23 | 2014-02-26 | 利亚德光电股份有限公司 | Connector, frame, frame assembly and LED (light emitting diode) display device |
| CN204361363U (en) * | 2015-01-30 | 2015-05-27 | 深圳市雷凌显示技术有限公司 | A kind of communication link structure and LED unit casing |
-
2015
- 2015-01-30 CN CN201510050037.XA patent/CN104617426B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119180Y (en) * | 2007-10-24 | 2008-09-17 | 英业达股份有限公司 | Location structure for circuit board |
| CN102858115A (en) * | 2011-06-29 | 2013-01-02 | 鸿富锦精密工业（深圳）有限公司 | Universal serial bus device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104617426A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104617426B (en) | A kind of communication link structure and LED unit casing | |
| CN107359460A (en) | A kind of information equipment | |
| USD730721S1 (en) | Cord coupler | |
| CN107611721A (en) | A kind of children's protection against electric shock jack assemblies | |
| CN208048404U (en) | A kind of mechanism capable of preventing drawer from slipping | |
| EP2541688A3 (en) | Electrical Connector | |
| CN104352094B (en) | Gear mechanism for slide rail | |
| CN107257047A (en) | It is a kind of can safe power supply socket device | |
| CN205016174U (en) | Link gear and LED combination screen are inserted to hidden boat | |
| CN107453147A (en) | A kind of dust catcher device | |
| CN212530352U (en) | Facial mask folding mechanism and facial mask machine | |
| CN103269005A (en) | Wire simple wiring device | |
| CN204361363U (en) | A kind of communication link structure and LED unit casing | |
| CN206769555U (en) | Plug-type electronic lock handle mechanism | |
| JP2006331994A5 (en) | ||
| CN107492745A (en) | A kind of new-energy automobile device | |
| CN112648341A (en) | C-shaped shackle | |
| CN110364869A (en) | A kind of connector and its LED display of compatible inside and outside cabling | |
| CN212516378U (en) | LED display screen connector telescopic machanism | |
| CN109380942A (en) | A kind of cup for heating up water | |
| CN108232882A (en) | A kind of improved-type new-energy automobile device | |
| CN212849083U (en) | Plug-in mechanism and electronic equipment | |
| JP5265474B2 (en) | Lever type connector | |
| CN205845430U (en) | A kind of LED with flexible rope shows module | |
| WO2014166300A1 (en) | Connector component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |