CN109961695A - LED box component and LED display - Google Patents
LED box component and LED display Download PDFInfo
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- CN109961695A CN109961695A CN201711342368.6A CN201711342368A CN109961695A CN 109961695 A CN109961695 A CN 109961695A CN 201711342368 A CN201711342368 A CN 201711342368A CN 109961695 A CN109961695 A CN 109961695A
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- cabinet
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- hole
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- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
Abstract
The present invention is suitable for LED technology field, provide a kind of LED box component and LED display, the LED box component includes cabinet for showing image and is removably connected to the bottom of cabinet and is used to support the support component of cabinet, it is characterized in that, support component includes support plate, the upper surface other side that side is fixedly connected on support plate is removably connected to the connecting element of the bottom of box, connecting element includes the shaft extended along the vertical direction, the bottom of box is equipped with the jack extended along the vertical direction, cabinet and support component are simultaneously detachably connected by shaft insertion jack.LED box component provided by the invention, which both can be applied to court fence LED display, can be used for the LED display for splicing common multiple lines and multiple rows, and versatility is preferable, reduce the use cost of court LED display.
Description
Technical field
The invention belongs to LED technology field more particularly to a kind of LED box components and LED display.
Background technique
As LED display production technology is increasingly developed and mature, LED display is applied and is carried out at sport events scene
The demand of race live broadcasting, sports ground advertisement promotion etc. is also more more and more intense, in order to cater to this demand, court LED
Display screen (for example, court LED advertisement screen/fence screen) comes into being, and generally, court LED display is arranged by multiple LED boxes
Cheng Yilie, and be spliced mutually.It, generally can be in the bottom of LED box in order to which LED box is mounted on position on the side of competition field
Support component is set, to support LED display.In addition support component can be rotated with opposite case, so that having used in LED box
Afterwards, the bottom that support component can be closed to LED box, facilitates carrying.
But it is existing in, due to the presence of LED box bottom support component, this LED box be only used for splicing court
The display screen of a this only column LED box of LED display, can not be used to splice the LED display of multiple lines and multiple rows, versatility
It is poor, improve the use cost of court LED display.
Summary of the invention
The purpose of the present invention is to provide a kind of LED box components and LED display for court, it is intended to solve existing
LED box poor universality in court in technology, the high technical problem of use cost.
The invention is realized in this way a kind of LED box component, including for showing the cabinet of image and detachably connecting
It is connected to the bottom of the cabinet and is used to support the support component of the cabinet, the support component includes that support plate, side are solid
Surely the upper surface other side for being connected to the support plate is removably connected to the connecting element of the bottom of box, the grafting group
Part includes the shaft extended along the vertical direction, and the bottom of box is equipped with the jack extended along the vertical direction, the shaft insertion
The jack is the cabinet and the support component to be detachably connected.
Further, the cabinet includes display panel for showing image and positioned at the bottom of the display panel
And it is fixedly installed on the lower beam assembly at the back side of the display panel, the lower horizontally extending setting of beam assembly is described
For jack through the lower beam assembly setting, the LED box component further includes with the lower beam assembly fixed setting and positioned at institute
Clamping and holding assembly of the lower beam assembly far from the support plate side is stated, the clamping and holding assembly is removably connected to the shaft far from institute
State the end of support plate.
Further, the clamping and holding assembly includes the card for having the box body of accommodating space and being slidably connected with the box body
Gripping member, the box body include upper plate, the lower plate being oppositely arranged with the upper plate and by the edge of the upper plate and the lower plate
The connected side plate in edge, the upper plate, the lower plate and the side plate surround to form the accommodating space, on the upper plate
Equipped with first through hole, the lower plate is equipped with second through-hole opposite with the first through hole, and the shaft runs through described first
Through-hole and second through-hole setting, position of the shaft side wall between the upper plate and the lower plate are equipped with groove,
The side plate is equipped with third through-hole, and one end of the holding part is located at the accommodating space other end and is worn by the third through-hole
Out, the holding part can slide into the first position for being fastened in the groove and be detached from the second position of the groove.
Further, the clamping and holding assembly further include position in the accommodating space and side wall described in the pushing tow of one end and another
Holding part described in pushing tow is held so that the holding part to be fastened in the elastic yoke frame of the groove.
Further, the lower beam assembly includes that profile and being installed with is fixedly connected in the profile and with the profile
Rotation seat, the jack through the rotation seat be arranged, the connecting element includes being fixedly installed on holding for the support plate
Wedge is located on the shaft and side is held in the upper surface other side of the Pressure Block and is held in the following table of the rotation seat
The thrust bearing in face.
Further, the rotation seat is equipped with the first cavity, the jack and described the towards the side of the Pressure Block
The connection of one cavity, the thrust bearing are located in first cavity.
Further, the rotation seat is equipped with the blind hole that opening is located at the rotation seat bottom, and the Pressure Block is in it
Upper surface is equipped with around shaft arrangement and the multiple spherical depression slots formed that are recessed downwards, and the connecting element further includes sliding
Described in dynamic bulb spring column and one end pushing tow being connected in the blind hole and for being inserted into each spherical depression slot respectively
The elastic component of bulb spring column described in the bottom surface other end pushing tow of blind hole.
Further, the bulb spring column includes the cylinder being extended along the blind hole length direction and is fixedly connected
In the cylinder close to described Pressure Block one end and diameter is greater than the column diameter and bulb hemispherical, the elastic component
To be located on the cylinder and being held in the spring of the bulb.
Further, the second cavity is equipped in the Pressure Block, the connecting element further includes being set to described second to hold
Intracavitary radial bearing, is additionally provided with the through hole communicated with second cavity at the top of the Pressure Block, and the shaft is from described
Through hole is inserted into second cavity, and the inner ring of the radial bearing is fixedly connected with the shaft, outside the radial bearing
Circle is fixedly connected with the Pressure Block.
The present invention also provides a kind of LED displays, including multiple LED box groups for being in a column and being successively spliced
Part, each LED box component are above-mentioned LED box component.
The present invention compared with the existing technology have the technical effect that LED box component provided by the invention includes cabinet and branch
Support component, and support component and cabinet are detachably connected, it, can be by support component and cabinet when cabinet will be applied to court
Connection is shown with supporting box, can be by support component from cabinet when cabinet will be applied to the display screen of multiple rows of multiple row
On disassemble, then multiple cabinets are spliced, since LED box component provided by the invention only need to be on cabinet
A jack is opened, it is therefore, unaffected when by multiple box body splicings.LED box component provided by the invention both can be with
It can be used for the LED display for splicing common multiple lines and multiple rows applied to court fence LED display, versatility is preferable, drop
The low use cost of court LED display.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to the embodiment of the present invention or the prior art
Attached drawing needed in description is briefly described, it should be apparent that, drawings described below is only of the invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the perspective view of LED box component provided in an embodiment of the present invention；
Fig. 2 is the perspective view of LED box component provided in an embodiment of the present invention；
Fig. 3 is the perspective view after cabinet is separated with support component；
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3；
Fig. 5 is the exploded view of support component provided in an embodiment of the present invention；
Fig. 6 is the enlarged drawing of B area in Fig. 5；
Fig. 7 is the cross-sectional view of LED box component provided in an embodiment of the present invention；
Fig. 8 is the enlarged drawing in the region C in Fig. 7；
Fig. 9 is the scheme of installation of support component provided in an embodiment of the present invention and rotation seat；
Figure 10 is the schematic diagram after support component provided in an embodiment of the present invention and rotation seat installation；
Figure 11 is the cross-sectional view of Figure 10；
Figure 12 is the enlarged drawing in the region D in Figure 11；
Figure 13 is the perspective view of clamping and holding assembly provided in an embodiment of the present invention；
Figure 14 is the top view of clamping and holding assembly provided in an embodiment of the present invention；
Figure 15 is the cross-sectional view of clamping and holding assembly provided in an embodiment of the present invention.
Description of symbols:
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it should be noted that when element is referred to as " being fixed on " or " being set to " another yuan
Part, it can be directly on the other element or indirectly on another element.It is known as and " connects when an element
In " another element, it can be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.
Referring to Figure 1 to Figure 15, LED box component provided in an embodiment of the present invention includes the cabinet 10 for showing image
And it is removably connected to the bottom of the cabinet 10 and is used to support the support component 20 of the cabinet 10, the support component
The 20 upper surface other sides for being fixedly connected on the support plate 21 including support plate 21, side are removably connected to the cabinet 10
The connecting element 22 of bottom, the connecting element 22 include the shaft 226 extended along the vertical direction, and 10 bottom of cabinet is equipped with
The jack 11 extended along the vertical direction, the shaft 226 are inserted into the jack 11 with by the cabinet 10 and the support component
20 are detachably connected.
Referring to Figure 1 to Figure 15, LED box component provided in an embodiment of the present invention includes cabinet 10 and support component 20,
And support component 20 and cabinet 10 are detachably connected, can be by support component 20 and case when cabinet 10 will be applied to court
Body 10 is connected and is shown with supporting box 10, as shown in Figure 1；It, can when cabinet 10 will be applied to the display screen of multiple rows of multiple row
To disassemble support component 20 from cabinet 10, then multiple cabinets 10 are spliced, as described in Figure 3；Due to
LED box component provided in an embodiment of the present invention need to only open a jack 11 on cabinet 10, therefore, will be multiple above-mentioned
It is unaffected when cabinet 10 splices.It is aobvious that LED box component provided in an embodiment of the present invention both can be applied to court fence LED
Display screen can be used for the LED display for splicing common multiple lines and multiple rows, and versatility is preferable, reduce court LED display
Use cost.
In addition, referring to Fig. 2, the cabinet 10 in LED box component provided by the invention can be rotated with around the shaft 226,
In use process, the length direction of support plate 21 is vertical with the front and rear surfaces of cabinet 10, thus can play branch to cabinet 10
Support effect after use, can make its 226 rotation around the shaft, until the front and rear surfaces and support of cabinet 10 with rotating box 10
The length direction of plate 21 is parallel, so that support plate 21 is contained in the bottom surface of cabinet 10, facilitates carrying.
Referring to Figure 1 to Fig. 4, further, the cabinet 10 includes the display panel 12 and position for showing image
In the display panel 12 bottom and be fixedly installed on the display panel 12 the back side lower beam assembly 13, the underbeam group
The horizontally extending setting of part 13, the jack 11 are arranged through the lower beam assembly 13, and the LED box component further includes
Clamping and holding assembly 14 of the lower beam assembly 13 far from 21 side of support plate is fixedly installed and is located at the lower beam assembly 13,
The clamping and holding assembly 14 is removably connected to end of the shaft 226 far from the support plate 21.Specifically, by grafting group
Then clamping and holding assembly 14 is connect by part 22 after the insertion of jack 11 with shaft 226, in this way can be by support component 20 and cabinet 10
Connection locking, prevent support component 20 from separating with cabinet 10, when need by support component 20 disassembly when, first by clamping and holding assembly
14 separate with shaft 226, then extract shaft 226 from jack 11, convenient and efficient.
Referring to Figure 13 to Figure 15, further, the clamping and holding assembly 14 include have accommodating space box body 141 and
The holding part 145 being slidably connected with the box body 141, the box body 141 are oppositely arranged including upper plate 142, with the upper plate 142
Lower plate 143 and side plate 144 that the edge of the upper plate 142 is connected with the edge of the lower plate 143, the upper plate 142,
The lower plate 143 and the side plate 144 surround to form the accommodating space, and the upper plate 142 is equipped with first through hole 1421,
The lower plate 143 is equipped with second through-hole 1431 opposite with the first through hole 1421, and the shaft 226 runs through described first
Through-hole 1421 and second through-hole 1431 setting, 226 side wall of shaft be located at the upper plate 142 and the lower plate 143 it
Between position be equipped with groove 2261, the side plate 144 be equipped with third through-hole 1441, one end of the holding part 145 is located at institute
It states the accommodating space other end to be pierced by by the third through-hole 1441, the holding part 145, which can slide into, is fastened in the groove
2261 first position and the second position for being detached from the groove 2261.Further, the clamping and holding assembly 14 further includes position
In the accommodating space and holding part 145 described in side wall described in the pushing tow of one end and other end pushing tow is with by the holding part 145
It is fastened in the elastic yoke frame 146 of the groove 2261.Specifically, shaft 226 is being inserted into from jack 11 so that 10 He of cabinet
After support component 20 connects, holding part 145 is always positioned at first position under the thrust of elastic yoke frame 146 and can insert
Enter groove 2261, this state can lock cabinet 10 and support component 20, and under the action of no external force, holding part 145 is always
It is inserted in groove 2261, ensure that support component 20 and the reliability that cabinet 10 connects.When needing support component 20 from cabinet
When being disassembled on 10, holding part 145 only need to be pressed, holding part 145 is slid into the second position, so that holding part 145 is detached from
Support component 20 can be disassembled from cabinet 10 at this time, be carried by groove 2261, or splicing multiple lines and multiple rows
LED display.It is easy to operate.
Referring to Figure 1 to Figure 15, further, the lower beam assembly 13 includes profile 131 and is installed with and the profile
The rotation seat 132 being fixedly connected in 131 and with the profile 131, the jack 11 is arranged through the rotation seat 132, described
Connecting element 22 includes the Pressure Block 221 for being fixedly installed on the support plate 21, is located on the shaft 226 and side is held in
The upper surface other side of the Pressure Block 221 is held in the thrust bearing 222 of the lower surface of the rotation seat 132.Wherein rotate
Seat 132 is fixedly connected with profile 131, and Pressure Block 221 is fixedly connected with support plate 21, in this way, in 226 rotation around the shaft of cabinet 10
During, rotation seat 132 can be rotated relative to Pressure Block 221, the embodiment of the present invention Pressure Block 221 and rotation seat 132 it
Between be arranged thrust bearing 222, this structure, reduce cabinet 10 around the shaft 226 rotation when frictional force while, grafting can be enhanced
Component 22 bears the ability of axial force, improves structural strength and the service life of support component 20.
Referring to Figure 12, further, the rotation seat 132 is equipped with the first cavity towards the side of the Pressure Block 221
1321, the jack 11 is connected to first cavity 1321, and the thrust bearing 222 is located in first cavity 1321.
Generally, court LED display has very strict requirement for the road clearance of cabinet 10, that is, the lower surface of cabinet 10 with
The distance between ground should be small as far as possible, to improve display effect, and can be to avoid the foot gouge of sportsman, while it can also
10 bottom of cabinet is stuck in avoid football.The embodiment of the present invention, can by the way that thrust bearing 222 to be located in the first cavity 1321
To reduce the height of cabinet 10, reduce the distance between cabinet 10 and ground.Preferably, the rotation seat 132 is held towards described
The side of wedge 221, which is additionally provided with, is set to the third cavity 1323 with the third cavity 1323, first cavity 1321
Bottom surface, the Pressure Block 221 is located in the third cavity 1323.This structure can further reduce LED display
Road clearance.
Fig. 9 to Figure 12 is referred to, further, the rotation seat 132 is equipped with opening and is located at 132 bottom of rotation seat
Blind hole 1322, the Pressure Block 221 thereon surface be equipped with around the shaft 226 arrangement and downwards recess formed it is multiple
Spherical depression slot 2213, the connecting element 22 further include being slidably connected in the blind hole 1322 and for being inserted into each institute respectively
State ball described in the bottom surface other end pushing tow of blind hole 1322 described in bulb spring column 223 and one end pushing tow in spherical depression slot 2213
The elastic component 224 of head spring column 223.When adjusting the rotation angle of cabinet 10, the downward pushing tow bulb spring column always of elastic component 224
223, after the rotation of cabinet 10 to the angle between support plate 21 with setting, bulb spring column 223 can be inserted into spherical depression slot
In 2213, cabinet 10 is positioned, so that cabinet 10 no external force the case where, is kept and the specific angle of support plate 21
Degree, it is preferable that when the position of the spherical depression slot 2213 should be set to support plate 21 and cabinet 10 in 90 ° or 0 °, ball
Head spring column 223 is inserted into recessed groove.
Referring to Figure 12, further, the bulb spring column 223 includes being extended along 1322 length direction of blind hole
Cylinder 2231 and be fixedly connected on the cylinder 2231 close to described 221 one end of Pressure Block and diameter is greater than the cylinder
2231 diameters and bulb 2232 hemispherical, the elastic component 224 are to be located on the cylinder 2231 and be held in the ball
First 2232 spring.It is to be appreciated that this structure makes when bulb 2232 is inserted into spherical depression slot 2213, operator can be with
It is perceived, and can know that angle has been adjusted to optimum position at this time, when needing to continue to adjust angle, can continue to use
Power rotating box 10 so that bulb 2232 skids off spherical depression slot 2213, and continues rotation.
Referring to Figure 12, further, the second cavity 2211 is equipped in the Pressure Block 221, the connecting element 22 is also
Including the radial bearing 225 being set in second cavity 2211, it is additionally provided at the top of the Pressure Block 221 and holds with described second
The through hole 2212 that chamber 2211 communicates, the shaft 226 are inserted into second cavity 2211 from the through hole 2212, it is described to
The inner ring that mandrel holds 225 is fixedly connected with the shaft 226, and the outer ring of the radial bearing 225 and the Pressure Block 221 are fixed
Connection.By adding radial bearing 225, the stability of the radial direction rotation of shaft 226 can be enhanced, in the embodiment of the present invention
Another important function of radial bearing 225 is that inner ring is fixedly connected with shaft 226, outer ring and the fixed company of Pressure Block 221
It connects, and Pressure Block 221 is fixedly connected with support plate 21, in this way, making shaft 226 can not be relative to support plate 21 along axial shifting
It is dynamic, it is just able to achieve extracts shaft 226 out of jack 11 in this way, and then realize the disassembly of support component 20 and cabinet 10.It is preferred that
Ground, the radial bearing 225 are deep groove ball bearing.
To sum up, after disassembling support component 20 from cabinet 10, shaft 226, thrust bearing 222, radial bearing
225, Pressure Block 221 and support plate 21 should be integrated and separate with cabinet 10, display panel 12, profile 131, rotation seat
132, clamping and holding assembly 14, elastic component 224 and bulb spring column 223 should be integrated and separate with support component 20；It is pushing
When cabinet 10 and support component 20 are rotated, display panel 12, profile 131, rotation seat 132, clamping and holding assembly 14, shaft 226,
The Upper gasket of thrust bearing 222, radial bearing 225 inner ring should relative support plate 21 rotate, and Pressure Block 221, thrust axis
The lower gasket and the outer ring of radial bearing 225 for holding 222 should be static relative to support plate 21.
The embodiment of the invention also provides a kind of LED displays, including multiple LED casees for being in a column and being successively spliced
Body component, each LED box component are above-mentioned LED box component.LED in the LED box component and the various embodiments described above
Box assembly structure feature having the same, and role is identical, does not repeat herein.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of LED box component, including for show the cabinet of image and be removably connected to the cabinet bottom and
It is used to support the support component of the cabinet, which is characterized in that the support component includes that support plate, side are fixedly connected on institute
The upper surface other side for stating support plate is removably connected to the connecting element of the bottom of box, and the connecting element includes along perpendicular
Histogram is to the shaft of extension, and the bottom of box is equipped with the jack extended along the vertical direction, and the shaft insertion jack is simultaneously
The cabinet and the support component are detachably connected.
2. LED box component as described in claim 1, which is characterized in that the cabinet includes the display for showing image
Panel and positioned at the display panel bottom and be fixedly installed on the display panel the back side lower beam assembly, under described
The horizontally extending setting of beam assembly, the jack through the lower beam assembly setting, the LED box component further include with
The lower beam assembly is fixedly installed and is located at clamping and holding assembly of the lower beam assembly far from the support plate side, the clamping group
Part is removably connected to end of the shaft far from the support plate.
3. LED box component as claimed in claim 2, which is characterized in that the clamping and holding assembly includes having accommodating space
Box body and the holding part being slidably connected with the box body, the box body include the lower plate that upper plate and the upper plate are oppositely arranged
And the side plate that the edge of the upper plate is connected with the edge of the lower plate, the upper plate, the lower plate and the side plate
It surrounds to form the accommodating space, the upper plate is equipped with first through hole, and the lower plate is equipped with opposite with the first through hole
The second through-hole, the shaft is arranged through the first through hole and second through-hole, and the shaft side wall is located on described
Position between plate and the lower plate is equipped with groove, and the side plate is equipped with third through-hole, and one end of the holding part is located at institute
It states the accommodating space other end to be pierced by by the third through-hole, the holding part, which can slide into, is fastened in first of the groove
Set and be detached from the second position of the groove.
4. LED box component as claimed in claim 3, which is characterized in that the clamping and holding assembly further includes being located at the accommodating
Holding part described in side wall described in the pushing tow of in space and one end and other end pushing tow is to be fastened in the groove for the holding part
Elastic yoke frame.
5. LED box component as claimed in claim 2, which is characterized in that the lower beam assembly include profile and be installed with
The rotation seat being fixedly connected in the profile and with the profile, the jack are arranged through the rotation seat, the grafting group
Part includes the Pressure Block for being fixedly installed on the support plate, is located on the shaft and side is held in the upper table of the Pressure Block
The face other side is held in the thrust bearing of the lower surface of the rotation seat.
6. LED box component as claimed in claim 5, which is characterized in that side of the rotation seat towards the Pressure Block
Equipped with the first cavity, the jack is connected to first cavity, and the thrust bearing is located in first cavity.
7. LED box component as claimed in claim 5, which is characterized in that the rotation seat is equipped with opening and is located at described turn
The blind hole of dynamic seat bottom, surface is equipped with multiple balls that around shaft arrangement and downward recess is formed to the Pressure Block thereon
Face recessed groove, the connecting element further include being slidably connected in the blind hole and for being inserted into each spherical depression slot respectively
The elastic component of bulb spring column described in the bottom surface other end pushing tow of blind hole described in interior bulb spring column and one end pushing tow.
8. LED box component as claimed in claim 7, which is characterized in that the bulb spring column includes along the blind hole length
The extended cylinder in direction and the cylinder is fixedly connected on close to described Pressure Block one end and diameter is greater than the cylinder
Diameter and bulb hemispherical, the elastic component are the spring for being located on the cylinder and being held in the bulb.
9. LED box component as claimed in claim 5, which is characterized in that the second cavity is equipped in the Pressure Block, it is described to insert
Connected components further include the radial bearing being set in second cavity, are additionally provided with and second cavity at the top of the Pressure Block
The through hole communicated, the shaft are inserted into second cavity from the through hole, the inner ring of the radial bearing with described turn
Axis is fixedly connected, and the outer ring of the radial bearing is fixedly connected with the Pressure Block.
10. a kind of LED display, including multiple LED box components for being in a column and being successively spliced, which is characterized in that each
The LED box component is LED box component described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342368.6A CN109961695A (en) | 2017-12-14 | 2017-12-14 | LED box component and LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711342368.6A CN109961695A (en) | 2017-12-14 | 2017-12-14 | LED box component and LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109961695A true CN109961695A (en) | 2019-07-02 |
Family
ID=67018336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711342368.6A Pending CN109961695A (en) | 2017-12-14 | 2017-12-14 | LED box component and LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109961695A (en) |
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|---|---|---|---|---|
| CN110366335A (en) * | 2019-07-30 | 2019-10-22 | 深圳视爵光旭电子有限公司 | A kind of court screen cabinet |
| CN110548853A (en) * | 2019-10-08 | 2019-12-10 | 东莞友盟鑫精密压铸科技有限公司 | Sealed effectual die-casting case |
| USD902836S1 (en) | 2018-03-23 | 2020-11-24 | Manufacturing Resources International, Inc. | Roof bar |
| US10994669B2 (en) | 2017-03-24 | 2021-05-04 | Manufacturing Resources International, Inc. | Roof mounted vehicle topper |
| US11148621B2 (en) | 2019-08-27 | 2021-10-19 | Manufacturing Resources International, Inc. | Electronic display assemblies with solar panels |
| USD934159S1 (en) | 2019-10-29 | 2021-10-26 | Manufacturing Resources International, Inc. | Canopy with solar powered electronic menu board |
| USD957317S1 (en) | 2019-10-29 | 2022-07-12 | Manufacturing Resources International, Inc. | Solar powered electronic display kiosk |
| USD958059S1 (en) | 2019-10-29 | 2022-07-19 | Manufacturing Resources International, Inc. | Solar powered electronic display assembly with pole mount |
| USD964920S1 (en) | 2021-06-04 | 2022-09-27 | Manufacturing Resources International, Inc. | Solar powered electronic display assembly |
| US11496091B2 (en) | 2019-08-27 | 2022-11-08 | Manufacturing Resources International, Inc. | Electronic display assemblies with solar panels |
| USD993906S1 (en) | 2021-06-04 | 2023-08-01 | Manufacturing Resources International, Inc. | Combined solar powered electronic display assembly with charging station |
| USD1010858S1 (en) | 2019-10-29 | 2024-01-09 | Manufacturing Resources International, Inc. | Bus shelter with solar powered electronic displays |
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