CN219065936U - Backlight source frame of display - Google Patents
Backlight source frame of display Download PDFInfo
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- CN219065936U CN219065936U CN202222560648.7U CN202222560648U CN219065936U CN 219065936 U CN219065936 U CN 219065936U CN 202222560648 U CN202222560648 U CN 202222560648U CN 219065936 U CN219065936 U CN 219065936U
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- backlight
- plate
- protection pad
- backlight body
- display
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Abstract
The utility model discloses a display backlight frame, in particular to the technical field of backlight frames, which comprises a backlight body, wherein first protection pads are arranged on two sides of the backlight body, the first protection pads are made of rubber materials, a first connecting plate is arranged on one side of each first protection pad, two second protection pads are arranged on the top and the bottom of the backlight body, the second protection pads are made of rubber materials, a fixing plate is arranged on the top of each second protection pad, and limiting mechanisms are arranged on the top and the bottom of the backlight body. The utility model sets the limit mechanism, so that the backlight body is simply mounted when being mounted by the device, but the position of the backlight body after being mounted can be effectively limited when the backlight body is mounted and placed, and the backlight bodies with different specifications can be mounted and placed.
Description
Technical Field
The present utility model relates to the field of backlight frames, and more particularly, to a display backlight frame.
Background
The display is an I/O device of a computer, i.e., an input/output device, which is a display tool for displaying a certain electronic document on a screen through a specific transmission device, and can be classified into a cathode ray tube display (CRT), a plasma display PDP, a liquid crystal display LCD, in which a backlight (a backlight is a light source located behind a Liquid Crystal Display (LCD) and its light emitting effect directly affects the visual effect of a liquid crystal display module (LCM), the liquid crystal display itself does not emit light, it displays a graphic or its result of light modulation), and a backlight frame is required to be used in mounting the backlight.
However, in actual use, most of the existing backlight frames simply place the backlight when the backlight is installed, so that the position of the backlight after placement cannot be ensured to be unchanged, and the backlight with the same specification can be installed, so that the reliability and the practicability of the backlight frame are low.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a display backlight frame, which can implement installation of backlight bodies with different specifications by setting a limiting mechanism, so as to solve the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a display backlight frame, includes the backlight body, backlight body both sides all are provided with first protection pad, first protection pad is made by rubber material, first protection pad one side is provided with first connecting plate, backlight body top and bottom all are provided with two second protection pads, the second protection pad is made by rubber material, second protection pad top is provided with the fixed plate, backlight body top and bottom all are provided with stop gear.
In a preferred embodiment, the limiting mechanism comprises a third protection pad made of rubber material, and a second connecting plate is arranged on the top of the third protection pad.
In a preferred embodiment, a through hole is formed in the second connecting plate, a partition plate is arranged in the through hole, and connecting rods are arranged on two sides of the partition plate.
In a preferred embodiment, two sides of the second connecting plate are provided with movable plates, the cross section of each movable plate is L-shaped, and one side of each movable plate is provided with a first groove.
In a preferred embodiment, a spring is arranged in the first groove, a rubber film is arranged on the outer surface of the spring, a limiting plate is arranged on one side of the spring, and one side of the limiting plate is connected with one end of the connecting rod.
In a preferred embodiment, the opposite sides of the two movable plates are provided with second grooves, and the interiors of the two movable plates are provided with threaded through holes.
In a preferred embodiment, a screw is arranged in the threaded through hole, a rotating block is arranged at one end of the screw, and a third groove is formed in one side of the rotating block.
In a preferred embodiment, the other end of the screw is provided with a pressing plate, one side of the pressing plate is provided with a fourth protection pad, and the fourth protection pad is made of rubber materials.
The utility model has the technical effects and advantages that:
through setting up stop gear for install when the device is installed the backlight body not only at simple installation mode to the backlight body, but can be when installing the position of placing the backlight body after the backlight body is installed and carry out effectual restriction, can also realize installing the position of placing the backlight body of different specifications moreover, consequently make the device can ensure to obtain the position of obtaining the backlight body after the installation is placed unchanged, consequently make the reliability and the practicality of device obtain promoting.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
The reference numerals are: 1. a backlight body; 2. a first protective pad; 3. a first connection plate; 4. a second protective pad; 5. a fixing plate; 6. a third protective pad; 7. a second connecting plate; 8. a partition plate; 9. a connecting rod; 10. a movable plate; 11. a spring; 12. a limiting plate; 13. a screw; 14. a rotating block; 15. a pressing plate; 16. and a fourth protective pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The display backlight frame as shown in fig. 1-3 comprises a backlight body 1, wherein first protection pads 2 are arranged on two sides of the backlight body 1, the first protection pads 2 are made of rubber materials, a first connecting plate 3 is arranged on one side of each first protection pad 2, two second protection pads 4 are arranged on the top and the bottom of the backlight body 1, the second protection pads 4 are made of rubber materials, a fixing plate 5 is arranged on the top of each second protection pad 4, and limiting mechanisms are arranged on the top and the bottom of the backlight body 1 so as to contact four corners of the backlight body 1 through the fixing plate 5, and limit on the position of the backlight body 1 is achieved.
As shown in fig. 1, 2 and 3, the limiting mechanism comprises a third protection pad 6, the third protection pad 6 is made of rubber materials, a second connecting plate 7 is arranged at the top of the third protection pad 6, through holes are formed in the second connecting plate 7, a partition plate 8 is arranged in the through holes, connecting rods 9 are arranged on two sides of the partition plate 8, movable plates 10 are arranged on two sides of the second connecting plate 7, the cross section of each movable plate 10 is L-shaped, a first groove is formed in one side of each movable plate 10, a spring 11 is arranged in each first groove, a rubber film is arranged on the outer surface of each spring 11, a limiting plate 12 is arranged on one side of each spring 11, and one side of each limiting plate 12 is connected with one end of each connecting rod 9 so as to mount backlight bodies 1 in different specifications through the limiting mechanism.
As shown in fig. 1 and 3, the opposite sides of the two movable plates 10 are provided with second grooves, the inside of the two movable plates 10 is provided with threaded through holes, the inside of the threaded through holes is provided with a screw 13, one end of the screw 13 is provided with a rotating block 14, one side of the rotating block 14 is provided with a third groove, the other end of the screw 13 is provided with a pressing plate 15, one side of the pressing plate 15 is provided with a fourth protection pad 16, and the fourth protection pad 16 is made of rubber materials so as to further limit the position of the backlight source body 1 through the arrangement of the pressing plate 15.
The working principle of the utility model is as follows: when the backlight body 1 is installed, the two first connecting plates 3 are held firstly to be pulled in opposite directions, when the backlight body 1 can be placed in the space between the two first connecting plates 3, when the backlight body 1 is placed between the two first connecting plates 3, then the two first connecting plates 3 are released so that the two first connecting plates 3 move in opposite directions to be in contact with the backlight body 1 through the acting force of the springs 11, at the moment, the installation of the backlight body 1 is completed, then the screw 13 drives the pressing plate 15 to move through the rotation of the rotating block 14 by an external tool, the rotation of the rotating block 14 can be stopped when the pressing plate 15 contacts the backlight body 1, and at the moment, the position of the backlight body 1 can be limited.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. A display backlight frame comprising a backlight body (1), characterized in that: the utility model discloses a backlight body, including backlight body (1), fixed plate, limiting mechanism, fixed plate, limiting mechanism, first protection pad (2) are all provided with in both sides of backlight body (1), first protection pad (2) are made by rubber material, first protection pad (2) one side is provided with first connecting plate (3), backlight body (1) top and bottom all are provided with two second protection pads (4), second protection pads (4) are made by rubber material, second protection pad (4) top is provided with fixed plate (5), backlight body (1) top and bottom all are provided with stop gear.
2. A display backlight frame as claimed in claim 1, wherein: the limiting mechanism comprises a third protection pad (6), the third protection pad (6) is made of rubber materials, and a second connecting plate (7) is arranged at the top of the third protection pad (6).
3. A display backlight frame as claimed in claim 2, wherein: the second connecting plate (7) is internally provided with a through hole, a partition plate (8) is arranged in the through hole, and connecting rods (9) are arranged on two sides of the partition plate (8).
4. A display backlight frame as claimed in claim 2, wherein: the two sides of the second connecting plate (7) are respectively provided with a movable plate (10), the cross section of the movable plate (10) is L-shaped, and one side of the movable plate (10) is provided with a first groove.
5. A display backlight frame as claimed in claim 4, wherein: the novel connecting rod is characterized in that a spring (11) is arranged in the first groove, a rubber film is arranged on the outer surface of the spring (11), a limiting plate (12) is arranged on one side of the spring (11), and one side of the limiting plate (12) is connected with one end of the connecting rod (9).
6. A display backlight frame as claimed in claim 4, wherein: the opposite sides of the two movable plates (10) are provided with second grooves, and threaded through holes are formed in the two movable plates (10).
7. A display backlight frame as claimed in claim 6, wherein: screw rods (13) are arranged in the threaded through holes, rotating blocks (14) are arranged at one ends of the screw rods (13), and a third groove is formed in one side of each rotating block (14).
8. A display backlight frame as claimed in claim 7, wherein: the other end of the screw rod (13) is provided with a pressing plate (15), one side of the pressing plate (15) is provided with a fourth protection pad (16), and the fourth protection pad (16) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222560648.7U CN219065936U (en) | 2022-09-27 | 2022-09-27 | Backlight source frame of display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222560648.7U CN219065936U (en) | 2022-09-27 | 2022-09-27 | Backlight source frame of display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219065936U true CN219065936U (en) | 2023-05-23 |
Family
ID=86343973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222560648.7U Active CN219065936U (en) | 2022-09-27 | 2022-09-27 | Backlight source frame of display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219065936U (en) |
-
2022
- 2022-09-27 CN CN202222560648.7U patent/CN219065936U/en active Active
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