CN209947327U - Heat dissipation device for display screen based on high-definition LED - Google Patents
Heat dissipation device for display screen based on high-definition LED Download PDFInfo
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- CN209947327U CN209947327U CN201920986842.7U CN201920986842U CN209947327U CN 209947327 U CN209947327 U CN 209947327U CN 201920986842 U CN201920986842 U CN 201920986842U CN 209947327 U CN209947327 U CN 209947327U
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- transmission channel
- dissipation box
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Abstract
The utility model belongs to the computer field especially is a based on heat abstractor for high definition LED display screen, including casing, heat dissipation case and first heat transmission passageway, on install the LED display screen, the heat dissipation case passes through the rear end of bolt fastening at the casing, the ventilation window has been seted up to heat dissipation case front end, heat dissipation case back inner wall embedding heat-conducting plate, and the heat-conducting plate rear end is equipped with the heat conduction post in heat dissipation case outside, first heat transmission passageway is seted up in heat dissipation bottom of the case portion left side, second heat transmission passageway has been seted up to first heat transmission passageway right side relative position, first heat transmission passageway runs through heat dissipation bottom of the case portion with second heat transmission passageway. The utility model discloses in through being equipped with heat-conducting plate and heat conduction post, the heat-conducting plate can transmit the heat that sends with electronic device to the outside, and the heat conduction effect is relatively good, and the heat that electronic device produced transmits the outside through the effect of two draught fans, can play radiating effect for electronic device.
Description
Technical Field
The utility model belongs to the technical field of the computer, especially, relate to a based on high definition LED heat abstractor for display screen.
Background
The display screen is also called a display, and the display is also commonly called a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. According to different manufacturing materials, the method can be divided into the following steps: the concept of the display is not uniformly described, but the concept is mostly the same, and it should be a display tool to display certain electronic documents on a screen through a specific transmission device and then reflect the electronic documents to human eyes.
However, the existing LED display screen is too compact in internal structure, poor in heat dissipation effect, not ideal in heat transmission due to long-time use, and capable of burning out the electronic device due to too high heat due to the fact that the electronic device cannot meet the requirement of heat dissipation of the heat dissipation window due to long-time use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a based on high definition LED heat abstractor for display screen aims at solving the problem that the radiating effect is relatively poor.
The utility model discloses a realize like this, a based on heat abstractor for high definition LED display screen, include
The LED display screen comprises a shell, wherein an LED display screen is arranged on the shell;
the heat dissipation box is fixed at the rear end of the shell through bolts, a ventilation window is formed in the front end of the heat dissipation box, a heat conduction plate is embedded in the rear inner wall of the heat dissipation box, and a heat conduction column is arranged at the rear end of the heat conduction plate outside the heat dissipation box;
the heat dissipation box comprises a first heat transmission channel, a second heat transmission channel and a heat dissipation box body, wherein the first heat transmission channel is arranged on the left side of the bottom of the heat dissipation box body, the right side of the first heat transmission channel is opposite to the right side of the first heat transmission channel, the first heat transmission channel and the second heat transmission channel penetrate through the bottom of the heat dissipation box body, an induced draft fan a is arranged in the first heat transmission channel, and an induced draft fan b is arranged in the second heat transmission channel;
the upper end of the supporting seat is fixed at the bottom of the rear end of the heat dissipation box through a bolt.
In order to strengthen the stability, as the utility model relates to an it is preferred, the supporting seat bottom is T word structure.
In order to play good radiating effect, as the utility model relates to an it is preferred, heat dissipation case width equals supporting seat bottom width.
In order to increase the heat dissipation effect, as the utility model relates to an it is preferred, the louvre has been seted up on the heat-conducting plate, and the louvre has seted up a plurality of.
In order to facilitate the heat transfer to the outside, as a preferred embodiment of the present invention, the heat dissipation case bottom portion extends toward the rear end.
In order to strengthen the heat conduction effect, as the utility model relates to an it is preferred, heat-conducting plate and heat conduction post are made by aluminum plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being equipped with heat-conducting plate and heat conduction post, the heat-conducting plate can transmit the heat that sends with electronic device to the outside, and the heat conduction effect is better.
2. The heat generated by the electronic device is transmitted to the outside through the action of the two induced draft fans, and the heat dissipation effect can be achieved for the electronic device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the heat dissipation box of the present invention;
FIG. 3 is an inside right view of the present invention;
fig. 4 is a schematic view of the internal structure of the heat dissipation box of the present invention.
In the figure: 1. a housing; 2. an LED display screen; 3. a supporting seat; 4. a heat dissipation box; 5. a ventilation window; 6. a heat conducting plate; 7. a heat-conducting column; 8. a draught fan a; 9. b, a draught fan; 10. a first heat transfer channel; 11. a second heat transfer channel; 12. and (4) heat dissipation holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to 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 those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1-4, the present invention provides a technical solution: the method comprises the following steps:
the LED display screen comprises a shell 1, wherein an LED display screen 2 is arranged on the shell 1;
the heat dissipation box 4 is fixed at the rear end of the shell 1 through bolts, a ventilation window 5 is formed in the front end of the heat dissipation box 4, a heat conduction plate 6 is embedded in the rear inner wall of the heat dissipation box 4, and a heat conduction column 7 is arranged at the rear end of the heat conduction plate 6 and outside the heat dissipation box 4;
the heat dissipation box comprises a first heat transmission channel 10, the first heat transmission channel 10 is arranged on the left side of the bottom of the heat dissipation box 4, a second heat transmission channel 11 is arranged at the right side of the first heat transmission channel 10 in a relative position, the first heat transmission channel 10 and the second heat transmission channel 11 penetrate through the bottom of the heat dissipation box 4, an induced draft fan a8 is installed inside the first heat transmission channel 10, and an induced draft fan b9 is installed inside the second heat transmission channel 11;
and the upper end of the supporting seat 3 is fixed at the bottom of the rear end of the heat dissipation box 4 through a bolt.
Specifically, the bottom of the supporting seat 3 is in a T-shaped structure.
In this embodiment, stability is enhanced.
Specifically, the width of the heat dissipation box 4 is equal to the width of the bottom of the support seat.
In this embodiment, in order to achieve a good heat dissipation effect.
Specifically, the heat conducting plate 6 is provided with a plurality of heat dissipation holes 12, and the heat dissipation holes 12 are provided.
In this embodiment, in order to increase the heat dissipation effect.
Specifically, the bottom of the heat dissipation case 4 extends toward the rear end.
In this embodiment, heat transfer to the outside is facilitated.
Specifically, the heat-conducting plate 6 and the heat-conducting column 7 are made of aluminum plates.
In this embodiment, the heat conduction effect is enhanced.
The utility model discloses a theory of operation and use flow: during the use, the heat that the inside electron device of LED display screen 2 produced can be derived the heat to the outside through the dual function of the inside heat-conducting plate 6 of heat dissipation case 4 and heat conduction post 7, plays certain radiating effect, and simultaneously, the inside draught fan a8 and the operation of draught fan b9 of heat dissipation case 4 take out the heat that electron device produced to the outside, play good radiating effect.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a heat abstractor for display screen based on high definition LED which characterized in that includes: the LED display screen comprises a shell (1), wherein an LED display screen (2) is mounted on the shell (1);
the heat dissipation box (4) is fixed at the rear end of the shell (1) through bolts, a ventilation window (5) is formed in the front end of the heat dissipation box (4), a heat conduction plate (6) is embedded into the rear inner wall of the heat dissipation box (4), and a heat conduction column (7) is arranged at the rear end of the heat conduction plate (6) and outside the heat dissipation box (4);
the heat dissipation box comprises a first heat transmission channel (10), wherein the first heat transmission channel (10) is arranged on the left side of the bottom of the heat dissipation box (4), a second heat transmission channel (11) is arranged at the right side of the first heat transmission channel (10) in a relative position, the first heat transmission channel (10) and the second heat transmission channel (11) penetrate through the bottom of the heat dissipation box (4), an induced draft fan a (8) is installed inside the first heat transmission channel (10), and an induced draft fan b (9) is installed inside the second heat transmission channel (11);
the supporting seat (3), the upper end of the supporting seat (3) is fixed at the bottom of the rear end of the heat dissipation box (4) through a bolt.
2. The heat dissipation device for the high-definition LED-based display screen according to claim 1, wherein: the bottom of the supporting seat (3) is of a T-shaped structure.
3. The heat dissipation device for the high-definition LED-based display screen according to claim 1, wherein: the width of the heat dissipation box (4) is equal to the width of the bottom of the supporting seat.
4. The heat dissipation device for the high-definition LED-based display screen according to claim 1, wherein: the heat conducting plate (6) is provided with a plurality of heat dissipation holes (12), and the heat dissipation holes (12) are provided with a plurality of heat dissipation holes.
5. The heat dissipation device for the high-definition LED-based display screen according to claim 1, wherein: the bottom of the heat dissipation box (4) extends towards the rear end.
6. The heat dissipation device for the high-definition LED-based display screen according to claim 1, wherein: the heat conducting plate (6) and the heat conducting columns (7) are both made of aluminum plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920986842.7U CN209947327U (en) | 2019-06-28 | 2019-06-28 | Heat dissipation device for display screen based on high-definition LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920986842.7U CN209947327U (en) | 2019-06-28 | 2019-06-28 | Heat dissipation device for display screen based on high-definition LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209947327U true CN209947327U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920986842.7U Expired - Fee Related CN209947327U (en) | 2019-06-28 | 2019-06-28 | Heat dissipation device for display screen based on high-definition LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209947327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112486294A (en) * | 2020-11-19 | 2021-03-12 | 上海英众信息科技有限公司 | Device beneficial to computer heat transmission and operation method |
-
2019
- 2019-06-28 CN CN201920986842.7U patent/CN209947327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112486294A (en) * | 2020-11-19 | 2021-03-12 | 上海英众信息科技有限公司 | Device beneficial to computer heat transmission and operation method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |