CN107734935A - A kind of display screen heat radiation box - Google Patents
A kind of display screen heat radiation box Download PDFInfo
- Publication number
- CN107734935A CN107734935A CN201711109746.6A CN201711109746A CN107734935A CN 107734935 A CN107734935 A CN 107734935A CN 201711109746 A CN201711109746 A CN 201711109746A CN 107734935 A CN107734935 A CN 107734935A
- Authority
- CN
- China
- Prior art keywords
- lid
- display screen
- case body
- heat radiation
- sides
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
Abstract
The present invention provides a kind of display screen heat radiation box, including case body, lid, the case body is rectangular parallelepiped structure, the cover cap is together in the case body back side, the lid is in hollow truncated rectangular pyramids structure after covering, and the lid includes four sides and a top surface, and four sides are isosceles trapezoid, and the angle of each side and top surface is more than 90 degree, and air vent is respectively provided with four sides.Using hollow truncated rectangular pyramids shape bonnet, and it is provided with air vent in each bonnet side so that there is cross-ventilation at rear portion to display screen in use, and all directions have cross-ventilation, good radiating effect can be reached on the premise of without using fan, air-conditioning.
Description
Technical field
The invention discloses a kind of display screen heat radiation box, belong to LED display application field.
Background technology
With the fast development of LED display industry, at present, LED display is increasingly intended to high-endization, miniaturization hair
Exhibition, along with the highly integrated of electronic component, the radiating of display screen does not solve into increasingly stubborn problem, LED display
Certainly radiate well, can not only influence the performance of its normal use, for example, display screen colour cast, Hua Ping, dead point etc. occur, when serious
Time can cause display screen heat is too high can not shed, and damage electronic component, or even burn out power supply, cause potential safety hazard.
At present, LED display casing is mainly by the way of by air-conditioning or fan coolling, although this mode can play
Certain effect, but electric energy constantly is provided for it, on long terms, this mode wastes substantial amounts of electric energy, to waste
Resource exchanges the stabilization of display screen for, is not a kind of preferable state.
Traditional display screen box body is rectangular parallelepiped structure, and it, which radiates, after splicing is concentrated mainly on the back cover portion of casing, only
Can be by the auxiliary of fan, the heat that can be shed in casing, if fan or air-conditioning break down, the heat in casing is
It is difficult to scatter and disappear away in its natural state.
Therefore, it is urgent problem to be solved to solve display screen box body radiating.
The content of the invention
The technical problems to be solved by the invention are：A kind of display screen heat radiation box is provided, passes through natural convection air band
The heat in display screen box body is walked, reaches radiating effect, rectangular box in the prior art is solved and is dissipated using fan, air-conditioning etc.
The problem of wasting of resources caused by thermal and insufficient radiating.
In order to solve the above technical problems, the technical scheme is that：
A kind of display screen heat radiation box, including case body, lid, the case body are rectangular parallelepiped structure, the cover cap
Together in the case body back side, the lid cover after be in hollow truncated rectangular pyramids structure, the lid includes four sides and a top
Face, four sides are isosceles trapezoid, and the angle of each side and top surface is more than 90 degree, is all provided with four sides
Put air vent.
The lid includes two parts, and connector is set per between one side of part lid and case body, the lid
Per part around side rotation is connected with case body, described lid two parts are connected with each other after covering.
The snap close piece of mutual cooperation is set on the top surface, and the snap close piece is located at lid two parts junction.
Four sides of the lid include upper and lower, left and right side, wherein setting horizontal rectangle to lead on upper and lower side
Air holes, longitudinal rectangular ventilation holes are set on left and right side.
The air vent is including multiple, and the multiple air vent spaced set is on lid side.
Compared with prior art, beneficial effects of the present invention are：
(1) hollow truncated rectangular pyramids shape bonnet is used, and air vent is provided with each bonnet side so that display screen
There is cross-ventilation at rear portion in use, and all directions have cross-ventilation, can be in the premise without using fan, air-conditioning
Under, reach good radiating effect.
(2) lid includes two parts, and mutual cooperation is covered on case rear body, opened when conveniently installing or safeguard,
Close casing.
(3) snap close piece is set between two parts so that in use, internal component is placed in casing display screen
Portion, enhance security performance.
(4) air vent is arranged to rectangle structure, multiple to be uniformly distributed in each side, and upper and lower side is arranged to laterally
Air vent, left and right side are arranged to longitudinal vent holes so that the area increase of air vent, cross-ventilation is more abundant, effectively solves
The problem of display screen box body natural heat dissipation.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Wherein, being identified as in figure：1- case bodies；2- lids；3- connectors；4- snap close pieces；5- longitudinal vent holes；6- is horizontal
To air vent.
Embodiment
Technical scheme is described in detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of display screen heat radiation box, including case body 1, lid 2, the case body 1 are cuboid knot
Structure, the lid 2 are covered on the back side of case body 1, the lid 2 cover after be in hollow truncated rectangular pyramids structure, the lid 2 wraps
Four sides and a top surface are included, four sides are isosceles trapezoid, and the angle of each side and top surface is more than 90 degree,
Air vent is respectively provided with four sides.
The lid includes two parts, per setting connector 3, the lid 2 between one side of part lid and case body
Rotated per part around be connected side with case body 1, two parts of the lid 2 are connected with each other after covering.
The connector can be rotary shaft, or folding, or other can make the lid relative to case sheet
The structure that body 1 is opened, closed.
The snap close piece 4 of mutual cooperation is set on the top surface, and the snap close piece 4 is located at two parts junction of lid 2.
The snap close piece 4 can pin two parts lid for what is cooperated, the device in relatively-stationary state.
Four sides of the lid include upper and lower, left and right side, wherein lateral vent hoe 6 is set on upper and lower side,
Longitudinal vent holes 5 are set on left and right side, and the air vent is disposed as rectangle structure.
The air vent is including multiple, and the multiple air vent spaced set is on the side of lid 2.
The air vent may also be configured to the structures such as circle, ellipse, as long as appointing for the effective convection current of air can be played
Meaning structure may be incorporated in the present apparatus.
Claims (5)
1. a kind of display screen heat radiation box, including case body, lid, the case body is rectangular parallelepiped structure, and the lid covers
In the case body back side, it is characterised in that：The lid is in hollow truncated rectangular pyramids structure after covering, and the lid includes four sides
And a top surface, four sides are isosceles trapezoid, and the angle of each side and top surface is more than 90 degree, four sides
Air vent is respectively provided with face.
2. display screen heat radiation box according to claim 1, it is characterised in that：The lid includes two parts, per part
Connector is set between one side of lid and case body, and being rotated per part around be connected side with case body for the lid is described
Lid two parts are connected with each other after covering.
3. display screen heat radiation box according to claim 2, it is characterised in that：The lock of mutual cooperation is set on the top surface
Fastener, the snap close piece are located at lid two parts junction.
4. display screen heat radiation box according to claim 2, it is characterised in that：Four sides of the lid include it is upper,
Under, left and right side, wherein setting horizontal rectangular ventilation holes on upper and lower side, set longitudinal rectangle to lead on left and right side
Air holes.
5. display screen heat radiation box according to claim 4, it is characterised in that：The air vent is described more including multiple
Individual air vent spaced set is on lid side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711109746.6A CN107734935A (en) | 2017-11-11 | 2017-11-11 | A kind of display screen heat radiation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711109746.6A CN107734935A (en) | 2017-11-11 | 2017-11-11 | A kind of display screen heat radiation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107734935A true CN107734935A (en) | 2018-02-23 |
Family
ID=61214383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711109746.6A Pending CN107734935A (en) | 2017-11-11 | 2017-11-11 | A kind of display screen heat radiation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107734935A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686238A (en) * | 2018-12-24 | 2019-04-26 | 深圳市锐图技术有限公司 | Display screen fixture and projector |
| CN110612013A (en) * | 2018-06-15 | 2019-12-24 | 无锡康贝电子设备有限公司 | Laminate quick-mounting piece for network data cabinet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593034A (en) * | 2013-12-03 | 2014-02-19 | 无锡莱吉特信息科技有限公司 | Heat dissipation case of display screen |
-
2017
- 2017-11-11 CN CN201711109746.6A patent/CN107734935A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103593034A (en) * | 2013-12-03 | 2014-02-19 | 无锡莱吉特信息科技有限公司 | Heat dissipation case of display screen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110612013A (en) * | 2018-06-15 | 2019-12-24 | 无锡康贝电子设备有限公司 | Laminate quick-mounting piece for network data cabinet |
| CN110612013B (en) * | 2018-06-15 | 2024-04-16 | 无锡康贝电子设备有限公司 | Laminate quick assembly for network data cabinet |
| CN109686238A (en) * | 2018-12-24 | 2019-04-26 | 深圳市锐图技术有限公司 | Display screen fixture and projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |