CN209388621U - LED display - Google Patents
LED display Download PDFInfo
- Publication number
- CN209388621U CN209388621U CN201822090445.XU CN201822090445U CN209388621U CN 209388621 U CN209388621 U CN 209388621U CN 201822090445 U CN201822090445 U CN 201822090445U CN 209388621 U CN209388621 U CN 209388621U
- Authority
- CN
- China
- Prior art keywords
- led display
- display module
- bottom case
- cabinet
- support portion
- 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.)
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Abstract
The utility model relates to a kind of LED displays, including cabinet, LED display module and bottom case, the cabinet is equipped with support portion, the LED display module is equipped with magnetic part, first through hole is offered on the bottom case, the LED display module is mounted on bottom case and is located at magnetic part in first through hole；Wherein, the magnetic part and support portion are mutually attracted, to make bottom case be fixed on the end face of cabinet and make to support LED display module at the top of support portion.The utility model no longer uses the biggish stacked structure of deviation, but increases by a bottom case, and since bottom case is process by CNC, the flatness on surface is higher, and LED display module is installed on bottom case, can be improved the flatness of LED display module.Due to supporting LED display module at the top of support portion, LED display module is affixed directly on support portion, to reduce the deviation for being superimposed generation between component and component, therefore improves the flatness of LED display module.
Description
Technical field
The utility model relates to technical field of LED display more particularly to a kind of LED displays.
Background technique
LED display (LED display) is a kind of flat-panel monitor, is made of LED display module small one by one, is used
Equipment to show the various information such as text, image, video, video signal.In the prior art, LED display include cabinet,
LED display module, control card and power supply, power supply are installed on a control card, and control card is mounted in cabinet, LED display module
It is mounted on the end face of cabinet, LED display module includes pcb board and the LED chip that is arranged on pcb board.
In the prior art, LED display module can be fixed on cabinet by the way of magnetic, by setting on cabinet
Multiple first connecting columns are set, multiple second connecting columns are set on pcb board corresponding position, offer the first spiral shell on the first connecting column
Pit offers the second threaded hole on the second connecting column, and the first magnet is equipped in the first threaded hole, is equipped in the second threaded hole suitable
The second magnet with the first magnet, by the mutual actuation of the first magnet and the second magnet, so that pcb board be made to be fixed to cabinet
On end face.Since the first connecting column, the first threaded hole, the first magnet, the second connecting column, the second threaded hole and the second magnet exist
There are certain deviations in production process, when superimposed deviation is larger, the LED display module that is easy to cause in casing end face
There is the phenomenon that out-of-flatness, to influence the quality of LED display.
Utility model content
The purpose of this utility model is to provide a kind of LED displays, so that LED display module is installed to the end face of cabinet
On, surface can be smooth, to improve the quality of LED display.
In order to solve the above-mentioned technical problem, technical solution provided by the utility model are as follows:
A kind of LED display, including cabinet, LED display module and bottom case, the cabinet is equipped with support portion, described
LED display module is equipped with magnetic part, offers first through hole on the bottom case, the LED display module is mounted on bottom case
And it is located at magnetic part in first through hole；Wherein, the magnetic part and support portion are mutually attracted, so that bottom case be made to be fixed to case
On the end face of body and make to support LED display module at the top of support portion.
Wherein, it opens up fluted on the support portion, magnet is equipped in the groove, the magnet and magnetic part are mutually inhaled
It closes, to make bottom case be fixed on the end face of cabinet and be located at magnetic part in groove.
Wherein, the magnetic part is iron plate or magnet.
Wherein, the LED display module is equipped with limiting section, offers the second through-hole, the limiting section on the bottom case
In the second through-hole, the cabinet is equipped with limited post, offers limiting groove on the limited post；Limiting section is caught in limit
In the groove of position, to prevent LED display module from moving in the horizontal direction.
Wherein, magnetic absorption member is equipped between the LED display module and bottom case.
Wherein, the magnetic absorption member is iron plate or magnet.
The utility model has the following beneficial effects: the utility model no longer uses the biggish stacked structure of deviation, but increase
One bottom case, since bottom case is process by CNC, the flatness on surface is higher, and LED display module is installed on bottom case,
It can be improved the flatness of LED display module.Due to supporting LED display module at the top of support portion, enable LED display module
It is enough affixed directly on support portion, to reduce the deviation for being superimposed generation between component and component, therefore improves LED and show
The flatness of mould group.
Detailed description of the invention
Referring to attached drawing, the disclosure of the utility model be will be apparent.It is to be appreciated that these attached drawings are merely illustrative
Purpose, and be not intended to and the protection scope of the utility model be construed as limiting.In figure:
Fig. 1 is the schematic perspective view of the LED display of an embodiment according to the present utility model.
Fig. 2 is the explosion of the LED display module of an embodiment according to the present utility model, magnetic absorption member and bottom case
Figure.
10, LED display；1, cabinet；11, support portion；111, groove；112, magnet；12, limited post；121, it limits recessed
Slot；2, LED display module；21, magnetic part；22, limiting section；3, bottom case；31, first through hole；32, the second through-hole；4, magnetic absorption member.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 is the schematic perspective view of the LED display of an embodiment according to the present utility model；Fig. 2 is basis
The explosive view of the LED display module of one embodiment of the utility model, magnetic absorption member and bottom case.
It can be seen from the figure that the LED display 10 includes cabinet 1, LED display module 2 and bottom case 3, set on cabinet 1
There is support portion 11, LED display module 2 is equipped with magnetic part 21, and first through hole 31 is offered on bottom case 3, and LED display module 2 is pacified
On bottom case 3 and it is located at magnetic part 21 in first through hole 31；Wherein, magnetic part 21 and support portion 11 are mutually attracted, from
And it is fixed to bottom case 3 on the end face of cabinet 1 and the top of support portion 11 is made to support LED display module 2.Since bottom case 3 is
It is process by CNC, the flatness on surface is higher, and LED display module 2 is installed on bottom case 3, can be improved LED and shows
The flatness of mould group 2.Since LED display module 2 is supported at the top of support portion 11, LED display module 2 is directly fixed
Onto support portion 11, to reduce the deviation for being superimposed generation between component and component, therefore LED display module 2 is improved
Flatness.
In the shown embodiment, magnetic part 21 is limited to round iron plate.It will be seen that in alternative embodiments,
Magnetic part 21 is not limited to circle, depending on actual needs.In other embodiment, magnetic part 21 can also be with
For magnet.
In the shown embodiment, first through hole 31 is limited to circle, it will be appreciated that, in alternative embodiments, the
One through-hole 31 is not limited to circle, depending on actual needs.As shown in the figure, the diameter of first through hole 31 is greater than magnetic
The diameter in suction portion 21.
As shown in the figure, fluted 111 are opened up on support portion 11, is equipped with magnet 112 in groove 111, in diagram embodiment party
In formula, groove 111 is limited to circular groove, and the diameter that the sidewall thickness of 111 periphery of groove is less than first through hole 31 subtracts magnetic
The diameter in portion 21, so that magnetic part 21 be enable to be located in groove 111.
In the present embodiment, the distance at the top of magnet 112 to 111 top of groove is greater than the height of magnetic part 21, thus
The top of support portion 11 is set to support LED display module 2.
As shown in the figure, LED display module 2 is equipped with limiting section 22, offers the second through-hole on 3 corresponding position of bottom case
32,1 corresponding position of cabinet is equipped with limited post 12, and limiting section 22 is located in the second through-hole 32, and limit is offered on limited post 12
Limiting section 22 is caught in limiting groove 121 by groove 121, to prevent LED display module 2 from moving in the horizontal direction.At this
In embodiment, the height of limited post 12 is lower than the height of support portion 11, to prevent limited post 12 from influencing LED display module 2
Flatness.
As shown in Figure 2, it is equipped with magnetic absorption member 4 between LED display module 2 and bottom case 3, use can be facilitated by magnetic absorption member 4
Family removes LED display module 2 from cabinet 1, to improve user experience.In the present embodiment, magnetic absorption member 4 limits
For iron plate, it will be appreciated that, in alternative embodiments, magnetic absorption member 4 or magnet.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of LED display, which is characterized in that including cabinet, LED display module and bottom case, the cabinet is equipped with branch
Support part, the LED display module are equipped with magnetic part, and first through hole, the LED display module installation are offered on the bottom case
On bottom case and it is located at magnetic part in first through hole；Wherein, the magnetic part and support portion are mutually attracted, to make bottom case
On end face fixed to cabinet and make to support LED display module at the top of support portion.
2. LED display according to claim 1, which is characterized in that open up fluted, the groove on the support portion
Interior to be equipped with magnet, the magnet and magnetic part are mutually attracted, to make bottom case be fixed on the end face of cabinet and make magnetic part
In groove.
3. LED display according to claim 1 or 2, which is characterized in that the magnetic part is iron plate or magnet.
4. LED display according to claim 1, which is characterized in that the LED display module is equipped with limiting section, institute
It states and offers the second through-hole on bottom case, the limiting section is located in the second through-hole, and the cabinet is equipped with limited post, the limit
Limiting groove is offered on column；Limiting section is caught in limiting groove, to prevent LED display module from moving up in the horizontal direction
It is dynamic.
5. LED display according to claim 1, which is characterized in that be equipped with magnetic between the LED display module and bottom case
Inhale part.
6. LED display according to claim 5, which is characterized in that the magnetic absorption member is iron plate or magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090445.XU CN209388621U (en) | 2018-12-12 | 2018-12-12 | LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090445.XU CN209388621U (en) | 2018-12-12 | 2018-12-12 | LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388621U true CN209388621U (en) | 2019-09-13 |
Family
ID=67871824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822090445.XU Active CN209388621U (en) | 2018-12-12 | 2018-12-12 | LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209388621U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556063A (en) * | 2019-09-23 | 2019-12-10 | 深圳利亚德光电有限公司 | Display screen module unit |
| CN110675762A (en) * | 2019-10-22 | 2020-01-10 | 深圳利亚德光电有限公司 | Display screen module |
| CN111028708A (en) * | 2019-12-16 | 2020-04-17 | 广州视源电子科技股份有限公司 | LED box and LED display screen |
| WO2022228152A1 (en) * | 2021-04-27 | 2022-11-03 | 西安青松光电技术有限公司 | Light board, display screen, and manufacturing method for light board |
-
2018
- 2018-12-12 CN CN201822090445.XU patent/CN209388621U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556063A (en) * | 2019-09-23 | 2019-12-10 | 深圳利亚德光电有限公司 | Display screen module unit |
| CN110675762A (en) * | 2019-10-22 | 2020-01-10 | 深圳利亚德光电有限公司 | Display screen module |
| CN111028708A (en) * | 2019-12-16 | 2020-04-17 | 广州视源电子科技股份有限公司 | LED box and LED display screen |
| WO2022228152A1 (en) * | 2021-04-27 | 2022-11-03 | 西安青松光电技术有限公司 | Light board, display screen, and manufacturing method for light board |
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