CN220626822U - Backlight iron frame capable of preventing backlight pollution - Google Patents
Backlight iron frame capable of preventing backlight pollution Download PDFInfo
- Publication number
- CN220626822U CN220626822U CN202322271049.8U CN202322271049U CN220626822U CN 220626822 U CN220626822 U CN 220626822U CN 202322271049 U CN202322271049 U CN 202322271049U CN 220626822 U CN220626822 U CN 220626822U
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- CN
- China
- Prior art keywords
- frame
- plastic
- metal
- backlight
- stand
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- 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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Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 121
- 239000002184 metal Substances 0.000 claims abstract description 90
- 229910052751 metal Inorganic materials 0.000 claims abstract description 90
- 239000003292 glue Substances 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
Abstract
A backlight iron stand capable of preventing backlight pollution, comprising: the metal frame is provided with a metal buckle on the frame body of the metal frame; the long plastic frame is characterized in that first plastic buckles are arranged on the frame body of the long plastic frame at equal intervals, and the long plastic frame is buckled in the frame bodies at the left side and the right side of the metal frame body through the mutual matching of the first plastic buckles and the metal buckles. According to the backlight iron frame capable of preventing backlight pollution, the metal clamping blocks designed on the metal frame are matched with the long plastic frame and the first plastic clamping buckles and the second plastic clamping buckles designed on the short plastic frame, so that the long plastic frame and the long plastic frame can be clamped on the surface of the metal frame, meanwhile, the plastic frame and the metal frame can be further fixed by dispensing glue at the clamped positions, and therefore relative displacement of the long plastic frame and the metal frame can be prevented during vibration, the plastic frame is prevented from falling off due to a spike, and the display effect of backlight is protected.
Description
Technical Field
The utility model relates to the technical field of backlight modules, in particular to a backlight iron frame capable of preventing backlight pollution.
Background
The backlight of the display module is made of a metal frame and plastic parts, the backlight membrane is placed in a low groove made of metal, and the plastic parts are clamped outside the low groove made of metal, so that the flatness of the product is ensured, and meanwhile, the price is considered, so that a plurality of manufacturers still use the method at present. However, along with the increasing popularization of display modules, many motorcycles gradually use display screens to replace traditional digital display meters, and the use environment of the motorcycles is bumpy, so that under frequent vibration, the metal frame and the backlight of the plastic part are easy to wear, and the burrs at the edges of the plastic part are easy to drop, so that the backlight is dirty.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a backlight iron frame capable of preventing backlight pollution.
The aim of the utility model is realized by the following technical scheme:
a backlight iron stand capable of preventing backlight pollution, comprising: the metal frame is provided with a metal buckle on the frame body of the metal frame; the long plastic frame is characterized in that first plastic buckles are arranged on the frame body of the long plastic frame at equal intervals, and the long plastic frame is buckled in the frame bodies at the left side and the right side of the metal frame body through the mutual matching of the first plastic buckles and the metal buckles; the short plastic frame is characterized in that second plastic buckles are arranged on the frame body of the short plastic frame at equal intervals, and the short plastic frame is buckled in the frame bodies on the upper side and the lower side of the metal frame body through the mutual matching of the second plastic buckles and the metal buckles.
In one embodiment, the front surface of the metal frame is rectangular, and the frame body of the metal frame is provided with heat dissipation holes for heat dissipation.
In one embodiment, the length and width of the front face of the long plastic frame are matched with the length and width of the front faces of the left and right side frames of the metal frame.
In one embodiment, the length and width of the front face of the short plastic frame are matched with the length and width of the front faces of the upper and lower side frames of the metal frame.
In one embodiment, the number and positions of the metal buckles on the left and right side frames of the metal frame correspond to the number and positions of the first plastic buckles on the long plastic frame.
In one embodiment, the number and positions of the metal buckles on the upper and lower side frames of the metal frame correspond to the number and positions of the second plastic buckles on the short plastic frame.
In one embodiment, after the metal frame, the long plastic frame and the short plastic frame are mutually clamped together through the buckles, the positions of the buckles clamped by the metal frame, the long plastic frame and the short plastic frame are further connected together through the metal buckle and the plastic buckle in a dispensing mode.
In one embodiment, the metal buckle, the first plastic buckle and the second plastic buckle can be matched and clamped together.
In one embodiment, a sealing ring is arranged on the edge of the back frame body of the metal frame.
In one embodiment, various interfaces are arranged on the frame body at the bottom of the metal frame.
Compared with the prior art, the utility model has at least the following advantages:
according to the backlight iron frame capable of preventing backlight pollution, the metal clamping blocks designed on the metal frame are matched with the long plastic frame and the first plastic clamping buckles and the second plastic clamping buckles designed on the short plastic frame, so that the long plastic frame and the long plastic frame can be clamped on the surface of the metal frame, meanwhile, the plastic frame and the metal frame can be further fixed by dispensing glue at the clamped positions, and therefore relative displacement of the long plastic frame and the metal frame can be prevented during vibration, the plastic frame is prevented from falling off due to a spike, and the display effect of backlight is protected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing an unassembled whole structure of a backlight iron frame capable of preventing backlight pollution according to the present utility model.
In the figure: 1. a metal frame; 11. a metal buckle; 2. a long plastic frame; 21. the first plastic buckle; 3. a short plastic frame; 31. the second plastic buckle.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, a backlight iron stand capable of preventing backlight pollution, comprising: the metal frame 1, the frame body of the frame of the metal frame 1 is provided with a metal buckle 11; the long plastic frame 2 is provided with first plastic buckles 21 at equal intervals on the frame body of the long plastic frame 2, and the long plastic frame 2 is mutually matched and buckled in the frame bodies at the left side and the right side of the frame body of the metal frame 1 through the first plastic buckles 21 and the metal buckles 11; the short plastic frame 3, the equidistant second plastic buckle 31 that is provided with on the support body of short plastic frame 3, short plastic frame 3 is in the support body of metal frame 1 support body upper and lower both sides through the mutual cooperation lock joint of second plastic buckle 31 and metal buckle 11.
It should be noted that, the long plastic frame 2 and the short plastic frame 3 are both two and are connected to the front surface of the metal frame 1 by means of a buckle, and the surfaces of the long plastic frame 2 and the short plastic frame 3 are processed by polishing, silk-screen printing and the like, so that the plastic frame has the advantages of high safety, high temperature resistance and the like.
As shown in fig. 1, in an embodiment, a front surface of a metal frame 1 is rectangular, and a frame body of the metal frame 1 is provided with a heat dissipation hole for dissipating heat.
It should be noted that, the width of the frame body at the bottom of the metal frame 1 is greater than the width of the frame body at the top, and the heat dissipation holes on the frame body at the bottom are finer and more diverse.
As shown in fig. 1, in one embodiment, the length and width of the front surface of the long plastic frame 2 are matched with the length and width of the front surfaces of the left and right side frames of the metal frame 1. The length and width of the front face of the short plastic frame 3 are matched with the length and width of the front faces of the upper and lower side frames of the metal frame 1. It should be noted that, the long plastic frame 2 and the short plastic frame 3 are made of polyvinyl alcohol, and have strong heat conduction capability.
It should be noted that, when the long plastic frame 2 and the short plastic frame 3 are attached to the metal frame 1, the design can absorb the heat in the metal frame 1 so as to dissipate the heat of the whole backlight assembly.
As shown in fig. 1, in an embodiment, the number and positions of the metal buckles 11 on the left and right side frames of the metal frame 1 correspond to the number and positions of the first plastic buckles 21 on the long plastic frame 2. The number and the positions of the metal buckles 11 on the upper and lower side frames of the metal frame 1 are corresponding to those of the second plastic buckles 31 on the short plastic frame 3.
It should be noted that the shape and the size between the first plastic buckle 21 and the second plastic buckle 31 are the same, and the first plastic buckle 21, the second plastic buckle 31 and the metal buckle 11 are in an embedded clamping manner.
As shown in fig. 1, in an embodiment, after the metal frame 1 is fastened to the long plastic frame 2 and the short plastic frame 3 by using a fastener, the fastening position of the fastener is further to connect the metal fastener 11 and the plastic fastener by dispensing.
It should be noted that, the positions of each buckle joint are not dispensed, and only the positions of the plastic buckles at the two ends of the long plastic frame 2 and the short plastic frame 3 are dispensed, so that the two plastic frames can be prevented from relative displacement during vibration, the plastic part can be prevented from falling off in a spike manner, and the display effect of backlight is protected.
As shown in fig. 1, in an embodiment, the metal buckle 11, the first plastic buckle 21 and the second plastic buckle 31 can be mutually matched and clamped together.
It should be noted that, when the two long plastic frames 2 and the two short plastic frames 3 are both fastened on the front surface of the metal frame 1, and the surfaces of the two long plastic frames 2 and the two short plastic frames 3 are damaged or paint is dropped due to friction, the two long plastic frames 2 and the two short plastic frames 3 can be directly taken out for replacement, and although the plastic frames are not convenient for replacement and can be taken out from the metal frame 1 with great force, the replacement requirement can be met.
As shown in fig. 1, in one embodiment, a sealing ring is provided on the edge of the back frame body of the metal frame 1.
The design prevents liquid such as rainwater from flowing into the backlight assembly from the metal chassis 1.
As shown in fig. 1, in one embodiment, various interfaces are provided on a frame body at the bottom of the metal frame 1.
It should be noted that the design can facilitate the electrical connection of the entire backlight assembly to a power source or other control device.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A backlight iron stand capable of preventing backlight pollution, comprising:
the metal rack (1), the frame body of the frame of the metal rack (1) is provided with a metal buckle (11);
the long plastic frame (2) is provided with first plastic buckles (21) at equal intervals on the frame body of the long plastic frame (2), and the long plastic frame (2) is mutually matched and buckled in the frame bodies at the left side and the right side of the frame body of the metal frame (1) through the first plastic buckles (21) and the metal buckles (11);
the short plastic frame (3), equidistance is provided with second plastic buckle (31) on the support body of short plastic frame (3), short plastic frame (3) are through second plastic buckle (31) with metal buckle (11) mutually support the lock joint in the support body of metal frame (1) support body upper and lower both sides.
2. The backlight iron stand capable of preventing backlight pollution according to claim 1, wherein the front surface of the metal stand (1) is rectangular, and a heat dissipation hole for heat dissipation is arranged on the stand body of the metal stand (1).
3. The backlight iron stand capable of preventing backlight pollution according to claim 1, wherein the length and width of the front face of the long plastic stand (2) are matched with the length and width of the front faces of the left and right side frames of the metal stand (1).
4. The backlight iron frame capable of preventing backlight pollution according to claim 1, wherein the length and width of the front face of the short plastic frame (3) are matched with the length and width of the front faces of the upper side frame body and the lower side frame body of the metal frame (1).
5. The backlight iron stand capable of preventing backlight pollution according to claim 1, wherein the number and positions of the metal buckles (11) on the left and right side frame bodies of the metal stand (1) are corresponding to the number and positions of the first plastic buckles (21) on the long plastic stand (2).
6. The backlight iron stand capable of preventing backlight pollution according to claim 1, wherein the number and positions of the metal buckles (11) on the upper and lower side frames of the metal stand (1) are corresponding to the number and positions of the second plastic buckles (31) on the short plastic stand (3).
7. The backlight iron frame capable of preventing backlight pollution according to claim 1, wherein after the metal frame (1) is clamped with the long plastic frame (2) and the short plastic frame (3) through buckles, the clamping positions of the buckles further connect the metal buckle (11) and the plastic buckle together through a glue dispensing mode.
8. The backlight iron stand capable of preventing backlight pollution according to claim 1, wherein the metal buckle (11) and the first plastic buckle (21) and the second plastic buckle (31) can be mutually matched and clamped together.
9. The backlight iron stand capable of preventing backlight pollution according to claim 1, wherein a sealing ring is arranged on the edge of the back stand body of the metal stand (1).
10. The backlight iron stand capable of preventing backlight pollution according to claim 1, wherein various interfaces are arranged on the stand body at the bottom of the metal stand (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271049.8U CN220626822U (en) | 2023-08-22 | 2023-08-22 | Backlight iron frame capable of preventing backlight pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271049.8U CN220626822U (en) | 2023-08-22 | 2023-08-22 | Backlight iron frame capable of preventing backlight pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220626822U true CN220626822U (en) | 2024-03-19 |
Family
ID=90218279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322271049.8U Active CN220626822U (en) | 2023-08-22 | 2023-08-22 | Backlight iron frame capable of preventing backlight pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220626822U (en) |
-
2023
- 2023-08-22 CN CN202322271049.8U patent/CN220626822U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |