Heat dissipation shell and display thereof

Abstract

The utility model relates to the technical field of display heat dissipation, and provides a heat dissipation shell which comprises a metal shell body and a cover body. The cover body is arranged on one side of the metal shell, and a mounting cavity for mounting an electronic element is formed between the cover body and the metal shell; a plurality of first heat dissipation strip holes are formed in the peripheral side of the cover body, the multiple first heat dissipation strip holes are formed in the width direction of the cover body at intervals, and the multiple first heat dissipation strip holes communicate with the mounting cavity. Therefore, the service life of the electronic component in the heat dissipation shell can be prolonged. In addition, the utility model also provides a display.

Description

Technical Field

[0001] The present application relates to the field of heat dissipation of displays, and in particular to a heat dissipation shell and a display thereof. Background Art

[0002] Currently, some high-performance displays require higher refresh rates, higher resolutions, or faster response times, so the electronic components inside the displays operate at a higher frequency, resulting in a corresponding increase in the heat generated by the electronic components.

[0003] In the related art, a heat dissipation shell is installed on the display. The heat dissipation shell is made of metal material and is attached to the display to improve the heat dissipation performance of the display, which can effectively increase the service life of electronic components.

[0004] However, in actual applications, some electronic components sometimes need to be installed in the heat dissipation shell, such as wire interfaces, HDMI interfaces, etc. Since the heat dissipation shell dissipates heat for the display, the heat in the heat dissipation shell is high, which can easily affect the service life of the electronic components in the heat dissipation shell, so improvement is needed. Utility Model Content

[0005] In order to increase the service life of electronic components in a heat dissipation shell, in a first aspect, the present application provides a heat dissipation shell.

[0006] The heat dissipation shell provided in this application adopts the following technical solution:

[0007] A heat dissipation shell comprises a metal shell and a cover body; the cover body is arranged on one side of the metal shell body, and an installation cavity for installing electronic components is formed between the cover body and the metal shell body; a plurality of first heat dissipation strip holes are opened on the circumference of the cover body, the plurality of first heat dissipation strip holes are arranged at intervals along the width direction of the cover body, and the plurality of first heat dissipation strip holes are all connected to the installation cavity.

[0008] By adopting the above technical solution, in actual applications, the electronic components are installed in the installation cavity formed between the metal shell and the cover body. Since the multiple first heat dissipation strip holes are connected to the installation cavity, part of the heat in the installation cavity can be discharged through the multiple first heat dissipation strip holes to reduce the heat in the installation cavity, that is, reduce the heat in the heat dissipation shell, and try to avoid aging of the electronic components caused by overheating, thereby increasing the service life of the electronic components in the heat dissipation shell.

[0009] Preferably, the heat dissipation shell further includes a dust filter plate, which is disposed on a side of the cover body close to the metal shell, and the dust filter plate blocks the plurality of first heat dissipation strip holes.

[0010] By adopting the above technical solution and providing a dust filter plate, the dust filter plate filters the dust entering the installation cavity through the holes of each first heat dissipation strip, thereby minimizing the dust from adhering to the electronic components.

[0011] Preferably, the heat dissipation shell further comprises a heat dissipation rubber plate, one side of the heat dissipation rubber plate is bonded to the dust filter plate, and the other side of the heat dissipation rubber plate is bonded to the cover body.

[0012] By adopting the above technical solution and providing a heat dissipation rubber plate, the installation of the dust filter plate is realized, so as to facilitate the installation of the dust filter plate.

[0013] Preferably, a plurality of second heat dissipation strip holes are opened on the peripheral side of the cover body, the plurality of second heat dissipation strip holes are arranged at intervals along the length direction of the cover body, the second heat dissipation strip holes and the first heat dissipation strip holes are arranged at intervals along the length direction of the cover body, and the plurality of second heat dissipation strip holes are all connected to the mounting cavity.

[0014] By adopting the above technical solution and providing a plurality of second heat dissipation strip holes, the heat in the installation cavity can be further discharged, thereby improving the heat dissipation capacity of the installation cavity.

[0015] Preferably, the heat dissipation shell further comprises a dust blocking strip, which is arranged on a side of the cover body close to the metal shell and is used to block dust from entering the installation cavity through the plurality of second heat dissipation strip holes.

[0016] By adopting the above technical solution and providing a dust blocking strip, dust entering the installation cavity through the second heat dissipation hole can be blocked, thereby preventing dust from adhering to the electronic components as much as possible.

[0017] Preferably, a plurality of card blocks are protruded from the outer side of the cover body, a plurality of card slots are provided on the metal shell, and each of the card blocks is respectively engaged in each of the card slots.

[0018] By adopting the above technical solution and providing the card blocks and the card slots, the installation and disassembly between the cover body and the metal shell are facilitated, thereby facilitating the installation of the electronic components.

[0019] Preferably, the heat dissipation shell further includes a plurality of fasteners, and the plurality of fasteners are penetrated through the cover body and threadedly connected to the metal shell.

[0020] By adopting the above technical solution and providing a plurality of fasteners, the installation stability between the cover body and the metal shell is improved.

[0021] Preferably, a side of the metal shell close to the cover body is provided with an embedding groove along its circumference, and the cover body is positioned and embedded in the embedding groove.

[0022] By adopting the above technical solution and providing the embedding groove, the positioning installation of the cover body is realized, so that it is convenient for the card block to be engaged in the card groove, and further convenient for the positioning installation between the cover body and the metal shell.

[0023] In a second aspect, the present application provides a display.

[0024] The present application provides a display that adopts the following technical solution:

[0025] A display comprises the heat dissipation shell described above.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. Part of the heat in the installation cavity can be discharged through the plurality of first heat dissipation strip holes to reduce the heat in the installation cavity, that is, reduce the heat in the heat dissipation shell, and try to avoid aging of electronic components caused by overheating, thereby increasing the service life of the electronic components in the heat dissipation shell;

[0028] 2. By setting a dust filter plate, the dust filter plate filters the dust entering the installation cavity through the holes of each first heat dissipation strip, thereby minimizing the dust from adhering to the electronic components;

[0029] 3. By setting a dust blocking strip, dust entering the installation cavity from the second heat dissipation hole is blocked to prevent dust from adhering to the electronic components as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a schematic diagram of the overall structure of the heat dissipation shell in an embodiment of the present application;

[0031] Figure 2 is a partial exploded schematic diagram of a heat dissipation shell in an embodiment of the present application;

[0032] Figure 3 It is a schematic diagram of the structure of the heat dissipation shell in the embodiment of the present application;

[0033] Figure 4 It is a schematic diagram of the overall explosion of the heat dissipation shell in the embodiment of the present application.

[0034] Figure numerals: 1, metal shell; 11, card slot; 12, embedding groove; 2, cover body; 21, first heat dissipation strip hole; 22, second heat dissipation strip hole; 23, card block; 3, installation cavity; 4, dust filter plate; 5, heat dissipation rubber plate; 6, dust barrier strip; 7, fastener. DETAILED DESCRIPTION

[0035] The following is an explanation of the implementation of the present application by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the information disclosed in the present application. The present application can also be implemented or applied through other different specific implementations, and the details in the present application can also be modified or changed in various ways according to different viewpoints and application systems without departing from the spirit of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0036] The present application may be embodied in a variety of different forms and is not limited to the embodiments described herein. In the representation of the present application, reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application.

[0037] In addition, the terms "first" and "second" are only used to indicate the target, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the representation of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] The following is combined with Figure 1-4 This application is described in further detail.

[0039] The embodiment of the present application discloses a heat dissipation shell.

[0040] Reference Figure 1 and Figure 2 The heat dissipation shell includes a metal shell 1 and a cover 2. The metal shell 1 is used to be installed on one side of the display. The metal shell 1 is made of metal material and has a certain thermal conductivity to dissipate heat from the display. The cover 2 is installed on the side of the metal shell 1 away from the display, and an installation cavity 3 is formed between the cover 2 and the metal shell 1 for installing electronic components.

[0041] Among them, a plurality of first heat dissipation strip holes 21 are opened on the peripheral side of the cover body 2, the first heat dissipation strip holes 21 are in a strip shape and are arranged along the length direction of the cover body 2, and the plurality of first heat dissipation strip holes 21 are evenly spaced along the width direction of the cover body 2, and each of the first heat dissipation strip holes 21 is connected to the installation cavity 3.

[0042] In actual applications, the metal cover 2 dissipates heat for the display, resulting in high heat in the mounting cavity 3. Since the first heat dissipation strip holes 21 are connected to the mounting cavity 3, part of the heat in the mounting cavity 3 can be discharged through the first heat dissipation strip holes 21 to reduce the heat in the mounting cavity 3, that is, reduce the heat in the heat dissipation shell, and try to avoid aging of electronic components in the mounting cavity 3 due to overheating, thereby increasing the service life of the electronic components in the heat dissipation shell.

[0043] Reference Figure 2 and Figure 3 In some embodiments, the heat dissipation shell further includes a dust filter plate 4, which is fixedly connected to a side of the cover body 2 close to the metal shell 1. The dust filter plate 4 is evenly provided with a plurality of filter holes (not marked in the figure) and its shape is adapted to the cover body 2 to shield the plurality of first heat dissipation strip holes 21. During the use of the heat dissipation shell, dust can easily enter the installation cavity 3 through the first heat dissipation strip holes 21. The dust filter plate 4 filters the dust to minimize the dust adhering to the electronic components and affecting the normal operation of the electronic components, thereby further improving the service life of the electronic components.

[0044] In some embodiments, the heat dissipation shell further includes a heat dissipation rubber plate 5, one side of which is bonded and fixed to the dust filter plate 4, and the other side of which is bonded to the cover body 2, so as to realize the installation of the dust filter plate 4, and the structure is simple and the operation is convenient, so as to facilitate the installation of the dust filter plate 4. At the same time, the heat dissipation rubber plate 5 also has a certain heat dissipation capacity to dissipate the heat in the installation cavity 3, thereby improving the heat dissipation effect in the installation cavity 3.

[0045] In some embodiments, a plurality of second heat dissipation strip holes 22 are further provided on the peripheral side of the cover body 2. The second heat dissipation strip holes 22 are in a strip shape and are arranged along the width direction of the cover body 2. The plurality of second heat dissipation strip holes 22 are evenly spaced along the length direction of the shell, and each second heat dissipation strip hole 22 is connected to the installation cavity 3, so as to further discharge the heat in the installation cavity 3 and improve the heat dissipation capacity of the installation cavity 3. In this embodiment, the positions of the first heat dissipation strip holes 21 and the second heat dissipation strip holes 22 are spaced along the length direction of the cover body 2, so that the heat dissipation in the installation cavity 3 is more uniform, so as to improve the heat dissipation effect.

[0046] Reference Figure 3 In some embodiments, the heat dissipation shell also includes a dust barrier strip 6, which is bonded and fixed to a side of the cover body 2 close to the metal shell 1. The dust barrier strip 6 is located at one end of each second heat dissipation strip hole 22. Part of the dust from the second heat dissipation strip hole 22 contacts the dust barrier strip 6 under the guidance of the cover body 2, so that the dust barrier strip 6 blocks the dust, further reducing the dust adhesion to the electronic components.

[0047] Reference Figure 3 and Figure 4In some embodiments, two card blocks 23 are formed on the outer side of the cover body 2, and the two card blocks 23 are arranged at intervals along the length direction of the cover body 2. Correspondingly, two card slots 11 are provided on the metal shell 1, and the positions of the two card slots 11 correspond to the positions of the two card blocks 23, so that the two card blocks 23 are respectively connected to the two card slots 11 to realize the detachable connection between the cover body 2 and the metal shell 1, and facilitate the installation and disassembly between the cover body 2 and the metal shell 1, so as to facilitate the installation of electronic components in the installation cavity 3 between the cover body 2 and the metal shell 1, and also facilitate the maintenance of the electronic components.

[0048] In some embodiments, the heat dissipation shell further includes two fasteners 7, which are spaced apart along the length direction of the cover body 2, one end of the fastener 7 is passed through the cover body 2 and is threadedly connected to the metal shell 1, and the other end abuts against the shell to improve the stability of the installation between the cover body 2 and the metal shell 1. It should be noted that the position of the fastener 7 and the position of the block 23 are spaced apart along the width direction of the cover body 2, so that the installation between the cover body 2 and the metal shell 1 is more stable.

[0049] Reference Figure 4 In some embodiments, a side of the metal shell 1 close to the cover body 2 is provided with an embedding groove 12, and the embedding groove 12 is arranged along the circumference of the metal shell 1. The cover body 2 is positioned and embedded in the embedding groove 12 to achieve the positioning and installation of the cover body 2, thereby facilitating the card block 23 to be connected to the card groove 11, and realizing the installation of the fastener 7, thereby facilitating the positioning and installation between the cover body 2 and the metal shell 1.

[0050] The implementation principle of this embodiment is as follows: in actual application, the metal cover 2 dissipates heat for the display, resulting in a high amount of heat in the mounting cavity 3. Since each first heat dissipation strip hole 21 is connected to the mounting cavity 3, part of the heat in the mounting cavity 3 can be discharged through each first heat dissipation strip hole 21 to reduce the heat in the mounting cavity 3, that is, to reduce the heat in the heat dissipation shell, and to avoid aging of electronic components in the mounting cavity 3 due to overheating as much as possible, thereby increasing the service life of the electronic components in the heat dissipation shell.

[0051] The embodiment of the present application also discloses a display.

[0052] The display includes the heat dissipation shell described in the above embodiment.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A heat dissipation shell, characterized in that: The invention comprises a metal shell (1) and a cover (2); the cover (2) is arranged on one side of the metal shell (1), and a mounting cavity (3) for mounting electronic components is formed between the cover (2) and the metal shell (1); a plurality of first heat dissipation strip holes (21) are provided on the circumference of the cover (2), the plurality of first heat dissipation strip holes (21) are arranged at intervals along the width direction of the cover (2), and the plurality of first heat dissipation strip holes (21) are all in communication with the mounting cavity (3).

2. A heat dissipation shell according to claim 1, characterized in that: The heat dissipation shell further comprises a dust filter plate (4), wherein the dust filter plate (4) is arranged on a side of the cover body (2) close to the metal shell body (1), and the dust filter plate (4) blocks the plurality of first heat dissipation strip holes (21).

3. A heat dissipation shell according to claim 2, characterized in that: The heat dissipation shell further comprises a heat dissipation rubber plate (5), one side of the heat dissipation rubber plate (5) being bonded to the dust filter plate (4) and the other side of the heat dissipation rubber plate (5) being bonded to the cover body (2).

4. The heat dissipation shell according to claim 1, characterized in that: A plurality of second heat dissipation strip holes (22) are provided on the circumferential side of the cover body (2); the plurality of second heat dissipation strip holes (22) are arranged at intervals along the length direction of the cover body (2); the second heat dissipation strip holes (22) and the first heat dissipation strip holes (21) are arranged at intervals along the length direction of the cover body (2); and the plurality of second heat dissipation strip holes (22) are all in communication with the mounting cavity (3).

5. A heat dissipation shell according to claim 4, characterized in that: The heat dissipation shell further comprises a dust blocking strip (6), which is arranged on a side of the cover body (2) close to the metal shell (1) and is used to block dust from entering the installation cavity (3) through the plurality of second heat dissipation strip holes (22).

6. The heat dissipation shell according to claim 1, characterized in that: The outer side of the cover body (2) is protruded to form a plurality of clamping blocks (23), the metal shell (1) is provided with a plurality of clamping slots (11), and each of the clamping blocks (23) is respectively clamped in each of the clamping slots (11).

7. A heat dissipation shell according to claim 6, characterized in that: The heat dissipation shell further comprises a plurality of fasteners (7), wherein the plurality of fasteners (7) are disposed through the cover body (2) and are threadedly connected to the metal shell (1).

8. The heat dissipation shell according to claim 7, characterized in that: A side of the metal shell (1) close to the cover body (2) is provided with an embedding groove (12) along its circumference, and the cover body (2) is positioned and embedded in the embedding groove (12).

9. A display, characterized in that: It comprises the heat dissipation shell as described in any one of claims 1 to 8.

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