CN211827933U - High heat dissipation type display screen module - Google Patents
High heat dissipation type display screen module Download PDFInfo
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- CN211827933U CN211827933U CN202020678669.7U CN202020678669U CN211827933U CN 211827933 U CN211827933 U CN 211827933U CN 202020678669 U CN202020678669 U CN 202020678669U CN 211827933 U CN211827933 U CN 211827933U
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- fixing plate
- screen body
- heat dissipation
- sides
- display screen
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a high heat dissipation type display screen module, which comprises a screen body, a frame, a front fixed plate, a rear fixed plate and a heat conduction back plate, wherein one end of the front fixed plate is fixed on four sides of the front end surface of the screen body, the other end of the front fixed plate extends towards the rear end surface of the screen body, and the frame cover is arranged on the outer wall of the front fixed plate; one end of the rear fixing plate is fixed on four sides of the rear end surface of the screen body, and the inner wall of the other end of the front fixing plate is covered on the outer wall of the other end of the rear fixing plate; the heat conduction back plate is attached to the rear end face of the screen body, the four sides of the heat conduction back plate are provided with warping extending edges, the warping extending edges extend towards the front end face of the screen body, and the warping extending edges are attached to the inner wall of the other end of the rear fixing plate. The utility model provides a high heat dissipation type display screen module, through preceding fixed plate and after-fixing board centre gripping screen body four sides, derive the heat of screen body four sides, concentrate the heat through the heat conduction backplate with the after-fixing board contact again and derive to the high temperature that improves the four sides is sent out and is scalded the phenomenon, prolongs the life of display screen module.
Description
Technical Field
The utility model relates to a display screen module technical field especially relates to a high heat dissipation type display screen module.
Background
The display screen is one kind of planar display and is used for TV set and computer. The display screen has the advantages of low power consumption, small size and low radiation.
The current display screen structure dissipates heat by adding a heat dissipation through hole on the back of the screen body, wherein the heat dissipation through hole is matched with the shell through a heat dissipation back plate. And the temperature of display screen four sides will be too high relatively, and long-term high temperature environment down works can the very big degree shorten the life of display screen module.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high heat dissipation type display screen module, the high temperature that effectively improves the four sides is sent out and is scalded the phenomenon, prolongs the life of display screen module.
The utility model discloses a technical scheme that high heat dissipation type display screen module adopted is:
a high heat dissipation type display screen module comprises a screen body, a frame, a front fixing plate, a rear fixing plate and a heat conduction back plate, wherein the section of the front fixing plate is L-shaped, one end of the front fixing plate is fixed on four sides of the front end face of the screen body, the other end of the front fixing plate extends towards the rear end face of the screen body, and the frame is covered on the outer wall of the front fixing plate; the section of the rear fixing plate is L-shaped, one end of the rear fixing plate is fixed on four sides of the rear end surface of the screen body, and the inner wall of the other end of the front fixing plate is covered on the outer wall of the other end of the rear fixing plate; the heat conduction back plate is attached to the rear end face of the screen body, the four sides of the heat conduction back plate are provided with warping extending edges, the warping extending edges extend towards the front end face of the screen body, and the warping extending edges are attached to the inner wall of the other end of the rear fixing plate.
As the preferred scheme, the front fixing plate is provided with a convex strip, the rear fixing plate is provided with a groove, and the convex strip is extruded into the groove to contact with the bottom of the groove.
As the preferred scheme, the middle part of the frame is provided with a ventilation groove, and the notch of the ventilation groove is close to the outer wall of the other end of the front fixing plate.
Preferably, a heat dissipation glue is arranged between the screen body and the front fixing plate, and a heat dissipation glue is arranged between the screen body and the rear fixing plate.
Preferably, the heat-conducting back plate is provided with a plurality of reinforcing ribs, and the reinforcing ribs are close to the rear fixing plate.
Preferably, the heat conducting back plate is provided with two fixing plates, and the fixing plates are in a shape like a Chinese character 'ji'.
The utility model discloses a high heat dissipation type display screen module's beneficial effect is: the cross-section of the front fixing plate is L-shaped, one end of the front fixing plate is fixed on four sides of the front end face of the screen body, the other end of the front fixing plate extends towards the rear end face of the screen body, and the frame cover is arranged on the outer wall of the front fixing plate. The section of the rear fixing plate is L-shaped, one end of the rear fixing plate is fixed on four sides of the rear end surface of the screen body, and the inner wall of the other end of the front fixing plate is covered on the outer wall of the other end of the rear fixing plate. The heat conduction back plate is attached to the rear end face of the screen body, the four sides of the heat conduction back plate are provided with warping extending edges, the warping extending edges extend towards the front end face of the screen body, and the warping extending edges are attached to the inner wall of the other end of the rear fixing plate. Through preceding fixed plate and rear plate centre gripping screen body four sides, derive the heat of screen body four sides, concentrate the derivation with the heat through the heat conduction backplate with the rear plate contact again to improve the high temperature of four sides and send out the boiling hot phenomenon, prolong the life of display screen module.
Drawings
Fig. 1 is a schematic structural diagram of the high heat dissipation display module of the present invention;
fig. 2 is a schematic view of a first internal structure of the high heat dissipation display module of the present invention;
fig. 3 is a schematic view of a second internal structure of the high heat dissipation type display screen module of the present invention;
FIG. 4 is an enlarged view of the area A of the high heat dissipation type display module of the present invention;
FIG. 5 is an enlarged view of the area B of the high heat dissipation type display module of the present invention;
fig. 6 is a schematic structural view of the front fixing plate of the high heat dissipation type display screen module of the present invention;
fig. 7 is a schematic structural diagram of the rear fixing plate of the high heat dissipation type display screen module of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 to 7, a high heat dissipation type display screen module includes a screen body 10, a frame 20, a front fixing plate 30, a rear fixing plate 40, and a heat conducting back plate 50.
The cross-section of the front fixing plate 30 is "L" shaped, one end of the front fixing plate 30 is fixed on four sides of the front end surface of the screen body 10, the other end of the front fixing plate 30 extends towards the rear end surface of the screen body 10, and the frame 20 covers the outer wall of the front fixing plate 30. The section of the rear fixing plate 40 is L-shaped, one end of the rear fixing plate 40 is fixed on four sides of the rear end face of the screen body 10, and the inner wall of the other end of the front fixing plate 30 is covered on the outer wall of the other end of the rear fixing plate 40. The heat conducting back plate 50 is attached to the rear end face of the screen body 10, the four sides of the heat conducting back plate 50 are provided with warping extending edges, the warping extending edges extend towards the front end face of the screen body 10, and the warping extending edges are attached to the inner wall of the other end of the rear fixing plate 40.
Through preceding fixed plate 30 and 40 centre gripping screen body 10 four sides of after-fixing board, derive the heat of screen body 10 four sides, concentrate the heat through the heat conduction backplate 50 with the contact of after-fixing board 40 again and derive, recycle the heat extraction device of follow-up installation, can discharge the heat fast, reduce the temperature of screen body 10 to the high temperature of improving the four sides is sent out and is scalded the phenomenon, reaches extension display screen module life's purpose.
The front fixing plate 30, the rear fixing plate 40 and the heat conducting back plate 50 in this example have the function of fixing the screen body 10. In order to reduce the weight of the display screen module, the material is preferably an aluminum profile. The aluminum profile has good thermal conductivity and can rapidly lead out heat.
Preferably, the front fixing plate 30 is provided with a protruding strip 31, the rear fixing plate 40 is provided with a groove 41, and the protruding strip 31 is extruded into the groove 41 to contact with the bottom of the groove 41. The contact area is increased, and the heat conduction efficiency is improved; and the fixing effect of the front fixing plate 30 and the rear fixing plate 40 clamping the screen body 10 can be improved by using the fixing structures matched with each other.
Preferably, the middle of the frame 20 is provided with a ventilation slot 21, and the opening of the ventilation slot 21 is close to the outer wall of the other end of the front fixing plate 30. And a heat dissipation air duct is formed, so that heat is taken away through flowing air, and the heat dissipation rate is improved in an auxiliary manner.
Meanwhile, in this case, a heat dissipation paste is disposed between the panel 10 and the front fixing plate 30, and a heat dissipation paste is disposed between the panel 10 and the rear fixing plate 40. The heat conduction efficiency can be accelerated; and effectively avoids the high temperature from damaging the fixed structure of the colloid.
The heat conducting back plate 50 is provided with a plurality of reinforcing ribs 51, and the reinforcing ribs 51 are close to the rear fixing plate 40. The strength of the heat conductive back plate 50 is improved. The heat conducting back plate 50 is provided with two fixing plates 52, and the fixing plates 52 are shaped like a Chinese character 'ji'. For securing the thermally conductive backplate 50 to a subsequently mounted heat sink or housing.
The utility model provides a high heat dissipation type display screen module, preceding fixed plate cross-section are "L" shape, and on preceding fixed plate one end was fixed in the four sides of the preceding terminal surface of the screen body, the preceding fixed plate other end extended to screen body rear end face, and on the frame lid located the preceding fixed plate outer wall. The section of the rear fixing plate is L-shaped, one end of the rear fixing plate is fixed on four sides of the rear end surface of the screen body, and the inner wall of the other end of the front fixing plate is covered on the outer wall of the other end of the rear fixing plate. The heat conduction back plate is attached to the rear end face of the screen body, the four sides of the heat conduction back plate are provided with warping extending edges, the warping extending edges extend towards the front end face of the screen body, and the warping extending edges are attached to the inner wall of the other end of the rear fixing plate. Through preceding fixed plate and rear plate centre gripping screen body four sides, derive the heat of screen body four sides, concentrate the derivation with the heat through the heat conduction backplate with the rear plate contact again to improve the high temperature of four sides and send out the boiling hot phenomenon, prolong the life of display screen module.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A high heat dissipation type display screen module comprises a screen body and a frame and is characterized by further comprising a front fixing plate, wherein the cross section of the front fixing plate is L-shaped, one end of the front fixing plate is fixed on four sides of the front end face of the screen body, the other end of the front fixing plate extends towards the rear end face of the screen body, and the frame is covered on the outer wall of the front fixing plate;
the cross section of the rear fixing plate is L-shaped, one end of the rear fixing plate is fixed on four sides of the rear end face of the screen body, and the inner wall of the other end of the front fixing plate is covered on the outer wall of the other end of the rear fixing plate;
the heat conduction back plate is attached to the rear end face of the screen body, the four sides of the heat conduction back plate are provided with warping extending edges, the warping extending edges extend towards the front end face of the screen body, and the warping extending edges are attached to the inner wall of the other end of the rear fixing plate.
2. The high thermal dissipation display panel module as recited in claim 1, wherein the front fixing plate has a protrusion, the rear fixing plate has a groove, and the protrusion is pressed into the groove to contact with the bottom of the groove.
3. The high heat dissipation type display screen module as recited in claim 1, wherein a ventilation slot is formed in a middle portion of the bezel, and a slot opening of the ventilation slot is close to an outer wall of the other end of the front fixing plate.
4. The high heat dissipation type display screen module as recited in claim 1, wherein a heat dissipation glue is disposed between the screen body and the front fixing plate, and a heat dissipation glue is disposed between the screen body and the rear fixing plate.
5. The high heat dissipation type display screen module as recited in any one of claims 1 to 4, wherein the heat conductive back plate is provided with a plurality of reinforcing ribs, and the reinforcing ribs are close to the rear fixing plate.
6. The high heat dissipation type display screen module as recited in any one of claims 1 to 4, wherein the heat conductive backplane is provided with two fixing plates, and the fixing plates are shaped like a Chinese character 'ji'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678669.7U CN211827933U (en) | 2020-04-28 | 2020-04-28 | High heat dissipation type display screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020678669.7U CN211827933U (en) | 2020-04-28 | 2020-04-28 | High heat dissipation type display screen module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211827933U true CN211827933U (en) | 2020-10-30 |
Family
ID=73020611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020678669.7U Active CN211827933U (en) | 2020-04-28 | 2020-04-28 | High heat dissipation type display screen module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211827933U (en) |
-
2020
- 2020-04-28 CN CN202020678669.7U patent/CN211827933U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240527 Address after: Room 102, No. 9 Shatou Dongyin East Street, Chang'an Town, Dongguan City, Guangdong Province, 523859 Patentee after: Dongguan Bangjing Technology Co.,Ltd. Country or region after: China Address before: 518000 6g610, building 210, Shennan West Tairan Industrial Zone, Shatou street, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN FUTA INFORMATION TECHNOLOGY Co.,Ltd. Country or region before: China |