CN217181763U - Liquid crystal splicing screen fixing device - Google Patents
Liquid crystal splicing screen fixing device Download PDFInfo
- Publication number
- CN217181763U CN217181763U CN202220057493.2U CN202220057493U CN217181763U CN 217181763 U CN217181763 U CN 217181763U CN 202220057493 U CN202220057493 U CN 202220057493U CN 217181763 U CN217181763 U CN 217181763U
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- China
- Prior art keywords
- liquid crystal
- cabinet body
- fixing device
- crystal display
- plate
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims abstract description 6
- 230000010354 integration Effects 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 7
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a liquid crystal concatenation screen fixing device, including the installation cabinet, the installation cabinet has the fashioned last cabinet body of integration and lower cabinet body group, go up the one side open-ended frame construction that the cabinet body is constituteed for controlling two curb plates, roof, bottom plate and backplate, control two curb plates inboard the bottom surface of roof and the top surface of bottom plate all has embedded metal recess, metal recess still is connected with the earth connection, the earth connection passes down the cabinet body and ground contact. The utility model discloses a during the liquid crystal display of the fixed concatenation of the upper cabinet body, place liquid crystal display in the metal recess of the top surface embedding of the bottom surface of the bottom plate of the bottom surface of controlling the bottom surface of two curb plates inboards, roof, metal groove connection has the earth connection with ground contact simultaneously to this static on elimination liquid crystal display surface prevents that static from damaging liquid crystal display.
Description
Technical Field
The utility model relates to a LCD screen installation technical field, concretely relates to liquid crystal concatenation screen fixing device.
Background
Among the prior art, liquid crystal display generally independently installs or hangs, and anti external impact ability is very poor, and long-term the use still can produce static simultaneously and lead to electronic component's damage, has influenced liquid crystal display's life, and in addition, the liquid crystal display is when continuous long-time work, and the inside temperature of liquid crystal display can rise, and too high temperature can damage electronic component and make the machine break down, consequently provides a liquid crystal concatenation screen fixing device to above problem and has important meaning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal concatenation screen fixing device to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a following scheme:
the utility model provides a liquid crystal concatenation screen fixing device, includes the installation cabinet, the installation cabinet has the fashioned last cabinet body of integration and cabinet body group down, go up the one side open-ended frame construction that the cabinet body is constituteed for controlling two curb plates, roof, bottom plate and backplate, control two curb plates inboard the bottom surface of roof and the top surface of bottom plate all has embedded metal recess, metal recess still is connected with the earth connection, the earth connection passes down the cabinet body and ground contact.
Further, the metal groove is made of a copper material.
Furthermore, the frame structure also comprises a fixed support, and the fixed support is arranged in the frame structure and is respectively connected with the left side plate, the right side plate, the top plate and the bottom plate.
Further, the fixed bracket is parallel to the back plate.
Furthermore, the joints of the fixed support and the left and right side plates, the top plate and the bottom plate are respectively positioned between the metal groove and the back plate.
Further, the roof is provided with the air intake, and two curb plates all are provided with the louvre about.
Further, the lower cabinet body is provided with a plurality of storage boxes.
The utility model discloses beneficial effect who has:
1. when the liquid crystal display screen is fixedly spliced by the upper cabinet body, the liquid crystal display screen is placed in the metal grooves embedded in the inner sides of the left side plate and the right side plate, the bottom surface of the top plate and the top surface of the bottom plate, and meanwhile, the metal grooves are connected with ground wires in contact with the ground, so that static electricity on the surface of the liquid crystal display screen is eliminated, and the liquid crystal display screen is prevented from being damaged by the static electricity;
2. when the liquid crystal display screen is used for a long time, cold air is blown into a cavity formed by the liquid crystal display screen and the back plate through the air inlet, and gas in the cavity is discharged through the heat dissipation holes, so that the heat dissipation effect is achieved, and the problems of performance reduction, equipment damage and the like caused by the temperature rise of the liquid crystal display screen are avoided;
3. the utility model discloses a frame construction fixes installation liquid crystal display, can prevent the damage that the external force in side position brought liquid crystal display.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1. an upper cabinet body; 2. a lower cabinet body; 3. a side plate; 4. a top plate; 5. a base plate; 6. a back plate; 7. a metal groove; 8. a fixed bracket; 9. an air inlet; 10. heat dissipation holes; 11. a storage tank; 12. and a liquid crystal display screen.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the terms are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in fig. 1, a liquid crystal concatenation screen fixing device, including the installation cabinet, the installation cabinet has integrated fashioned last cabinet body 1 and lower cabinet body 2 to constitute, go up cabinet body 1 for controlling two curb plates 3, roof 4, bottom plate 5 and backplate 6 one side open-ended frame construction of constituteing, control two curb plates 3 inboards roof 4 the bottom surface and bottom plate 5's top surface all imbeds metal groove 7, and holistic liquid crystal display 12 edge after the concatenation is placed in metal groove 7, metal groove 7 still is connected with the earth connection, the earth connection passes lower cabinet body 2 and ground contact. Metal recess 7 adopts the copper product, and metal recess 7 adopts the copper product to make, and copper ductility is good, and heat conductivity and electric conductivity are high, consequently is the most commonly used material at cable and electric, electronic component, and metal recess 7 of copper product has fine electric conductivity, can lead to the underground through metal recess 7 and earth connection to the static on the liquid crystal display 12.
Simultaneously, still including the fixed bolster 8 that is used for fixed liquid crystal display 12, fixed bolster 8 is installed in the frame construction respectively with control two curb plates 3, roof 4 and bottom plate 5 be connected, fixed bolster 8 with backplate 6 is parallel, fixed bolster 8 is located with the junction of controlling two curb plates 3, roof 4 and bottom plate 5 respectively metal recess 7 with between the backplate 6, make through this kind of setting and form a cavity between liquid crystal display 12 and the backplate 6. Roof 4 is provided with air intake 9, control two curb plates 3 and all be provided with louvre 10, the position of air intake 9 specifically is located the cavity top that forms between liquid crystal display 12 and backplate 6, liquid crystal display 12 is when long-time use, equipment such as usable motor blows cold air into the cavity that is formed by liquid crystal display 12 and backplate 6 through air intake 9, the gas of cold air in the cavity is extruded, it forms gas exchange to pass through louvre 10 discharge with hotter gas in the cavity, cold air can also directly carry out the heat exchange with the 12 backs of liquid crystal display simultaneously, with this radiating effect of reaching, performance decline and equipment damage scheduling problem brought because of liquid crystal display 12 temperature risees have been avoided.
In addition, the lower cabinet 2 is provided with a plurality of storage boxes 11, and the storage boxes 11 arranged in the space avoiding the grounding wires in the lower cabinet 2 can be used for placing some common accessories, such as various equipment wires, batteries, microphones and the like. Through the fixed installation liquid crystal display 12 of the last cabinet body 1 to through 2 as holistic supports of the lower cabinet body, form the structure of integration, this structure can play certain guard action to the liquid crystal display 12 that the concatenation is good, and especially side position prevents its damage to liquid crystal display 12 and brings.
The utility model discloses a use as follows: firstly, weighing the size of a frame structure in the upper cabinet body 1 before installation, manufacturing a fixing bracket 8 for fixing the liquid crystal display screen 12 according to the size, and installing the fixing bracket 8 in the frame structure; secondly, the liquid crystal display screen 12 is spliced and placed in a frame structure, and the edge of the spliced whole liquid crystal display screen 12 is placed in the metal groove 7; finally, after being adjusted for use, in use, static electricity generated on the surface of the liquid crystal display screen 12 is led into the ground through the metal groove 7 and the grounding wire to be eliminated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a liquid crystal concatenation screen fixing device which characterized in that: including the installation cabinet, the installation cabinet has the fashioned last cabinet body (1) of integration and constitutes with lower cabinet body (2), go up the one side open-ended frame construction that the cabinet body (1) is constituteed for controlling two curb plate (3), roof (4), bottom plate (5) and backplate (6), control two curb plate (3) inboards the bottom surface of roof (4) and the top surface of bottom plate (5) all has embedded metal recess (7), metal recess (7) still are connected with the earth connection, the earth connection passes down cabinet body (2) and ground contact.
2. The liquid crystal splicing screen fixing device according to claim 1, wherein: the metal groove (7) is made of copper material.
3. The liquid crystal splicing screen fixing device according to claim 1, wherein: the frame structure is characterized by further comprising a fixing support (8), wherein the fixing support (8) is installed in the frame structure and is connected with the left side plate (3), the right side plate (3), the top plate (4) and the bottom plate (5) respectively.
4. The liquid crystal splicing screen fixing device according to claim 3, wherein: the fixed bracket (8) is parallel to the back plate (6).
5. The liquid crystal splicing screen fixing device according to claim 3, wherein: the joint of the fixed support (8) and the left and right side plates (3), the top plate (4) and the bottom plate (5) is positioned between the metal groove (7) and the back plate (6).
6. The liquid crystal splicing screen fixing device according to claim 1, wherein: the top plate (4) is provided with an air inlet (9), and the left side plate and the right side plate (3) are both provided with heat dissipation holes (10).
7. The liquid crystal splicing screen fixing device according to claim 1, wherein: the lower cabinet body (2) is provided with a plurality of storage boxes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220057493.2U CN217181763U (en) | 2022-01-11 | 2022-01-11 | Liquid crystal splicing screen fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220057493.2U CN217181763U (en) | 2022-01-11 | 2022-01-11 | Liquid crystal splicing screen fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217181763U true CN217181763U (en) | 2022-08-12 |
Family
ID=82733294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220057493.2U Active CN217181763U (en) | 2022-01-11 | 2022-01-11 | Liquid crystal splicing screen fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217181763U (en) |
-
2022
- 2022-01-11 CN CN202220057493.2U patent/CN217181763U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: Room 2305, Building 23, Phase I, MAX Technology Park (Shushan, Hefei), No. 588 Tianshi Road, Shushan District, Hefei City, Anhui Province, 230000 Patentee after: ANHUI YUSHUO PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 230000 Room 302, floor 3, building A4, phase I, chuanggu Science Park, No. 900, Wangjiang West Road, high tech Zone, Hefei, Anhui Province Patentee before: Anhui weiketrui Video Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |