CN211457187U - Mobile phone shell convenient for heat dissipation - Google Patents
Mobile phone shell convenient for heat dissipation Download PDFInfo
- Publication number
- CN211457187U CN211457187U CN202020554846.0U CN202020554846U CN211457187U CN 211457187 U CN211457187 U CN 211457187U CN 202020554846 U CN202020554846 U CN 202020554846U CN 211457187 U CN211457187 U CN 211457187U
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- China
- Prior art keywords
- heat dissipation
- mobile phone
- shell body
- heat
- containing groove
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- Expired - Fee Related
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Abstract
The utility model discloses a mobile phone shell convenient for heat dissipation, belonging to the field of mobile communication, comprising a shell body, wherein the shell body is provided with a containing cavity for containing electric devices and heat dissipation holes for heat dissipation; the shell body is made of metal materials, a containing groove is formed in the bottom surface of the containing cavity, and a refrigerating sheet is welded in the containing groove; the refrigeration piece comprises a heat absorption surface and a heat dissipation surface corresponding to the heat absorption surface, and the heat dissipation surface is fixedly connected with the inner bottom surface of the containing groove. The mobile phone shell can effectively prolong the service life of the mobile phone, has good anti-slip performance and can avoid the risk that the mobile phone slips from hands to a certain extent; the heat dissipation structure is simple in structure, high in heat dissipation efficiency, convenient to use and suitable for popularization and use.
Description
Technical Field
The utility model belongs to the technical field of mobile communication, concretely relates to cell phone case convenient to heat dissipation.
Background
The mobile phone shell is a shell of the mobile phone and is used for accommodating electronic devices; with the development of mobile communication, more and more people use mobile phones. However, after the existing mobile phone is used for a long time or is in a charging state for a long time, the internal heat of the existing mobile phone is high, so that internal devices are easily damaged, and the service life of the mobile phone is influenced.
Traditional cell phone case generally adopts PC material or metal material to make, and the electrical part is directly installed in the shell, and the direct and shell contact of general battery carries out the heat conduction, and its heat conduction efficiency is low, still can influence the life of battery simultaneously.
Therefore, the mobile phone shell convenient for heat dissipation is provided to improve the heat dissipation performance of the mobile phone, and further prolong the service life of the mobile phone.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell phone case convenient to heat dissipation to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mobile phone shell convenient for heat dissipation comprises a shell body, wherein the shell body is provided with a containing cavity for containing electric devices and a heat dissipation hole for heat dissipation; the shell body is made of metal materials, a containing groove is formed in the bottom surface of the containing cavity, and a refrigerating sheet is welded in the containing groove;
the refrigeration piece comprises a heat absorption surface and a heat dissipation surface corresponding to the heat absorption surface, and the heat dissipation surface is fixedly connected with the inner bottom surface of the containing groove.
Preferably, the thickness of the refrigeration piece is equal to the depth of the containing groove.
Furthermore, a frosted part is arranged on the outer surface wall of the shell body corresponding to the hand-held position of a person.
Furthermore, moisture-proof cotton for absorbing water is bonded and fixed in the position, corresponding to the heat dissipation hole, in the cavity.
Furthermore, the damp-proof cotton is provided with through holes corresponding to the heat dissipation holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the mobile phone shell is provided with the refrigerating piece, so that the heat conduction efficiency of internal devices can be effectively improved, the heat dissipation performance of the mobile phone is further improved, the damage of the internal devices caused by the long-term high-temperature state of the mobile phone is avoided, and the service life of the mobile phone is effectively prolonged; through setting up dull polish portion, can improve cell phone case's non-slip performance, avoid the risk that the cell-phone from the staff landing to a certain extent.
Drawings
Fig. 1 is a schematic structural diagram of a mobile phone case facilitating heat dissipation;
fig. 2 is a schematic top view of a mobile phone casing for facilitating heat dissipation;
fig. 3 is a schematic bottom view of a mobile phone casing for dissipating heat;
fig. 4 is a schematic structural view of a cooling plate in a mobile phone shell for facilitating heat dissipation;
fig. 5 is a schematic structural view of a water absorbent cotton in a mobile phone case for facilitating heat dissipation.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Example 1
As shown in fig. 1, fig. 2 and fig. 4, the present invention provides a mobile phone housing convenient for heat dissipation, which includes a housing body 1, wherein the housing body 1 has a cavity 11 for accommodating an electrical device and a heat dissipation hole 13 for heat dissipation; the shell body 1 is made of metal materials, a containing groove 12 is formed in the bottom surface of the inside of the containing cavity 11, and the refrigerating sheet 2 is welded in the containing groove 12;
the refrigerating sheet 2 comprises a heat absorbing surface 21 and a heat radiating surface 22 corresponding to the heat absorbing surface 21, and the heat radiating surface 22 is fixedly connected with the inner bottom surface of the accommodating groove 12.
Adopt this cell phone case, circuit board with refrigeration piece 2 and cell-phone is connected and is made refrigeration piece 2 circular telegram, when the battery generates heat, absorb the heat on the battery fast through heat-absorbing surface 21, shell body 1 is derived to the heat through radiating surface 22 on, contact with the outside air through shell body 1, thereby realize quick radiating purpose (refrigeration piece 2 is semiconductor material, the one side heat absorption simultaneously heat dissipation after the circular telegram, good heat conductivity can have, through setting up refrigeration piece 2 on shell body 1, can derive the heat in the cell-phone effectively, thereby improve cell phone case's heat dispersion).
In order to improve the heat dissipation performance of the housing body 1 without affecting the installation of other power supply elements in the housing body 1, the thickness of the cooling fins 2 is equal to the depth of the accommodating groove 12. Install refrigeration piece 2 on housing body 1 through holding groove 12, its heat-absorbing surface 21 just in time can with the contact of cell-phone battery to realize the purpose of heat conduction, simultaneously for other positions department, housing body 1 corresponds the position department thickness of cooling surface and is lower relatively, can make the heat give off fast, thereby further improves cell phone case's heat dispersion.
In order to improve the anti-skid performance of the housing body 1, as shown in fig. 1 and 3, a frosting portion 3 is provided at a position corresponding to a hand-held position of a person on the outer wall of the housing body 1 (the frosting portion 3 may be a frosted electric shock formed by polishing with a polishing machine, so that the friction force can be improved and the hand feeling of the housing body 1 can be improved). When a user holds the mobile phone by a hand, the lower part of the mobile phone is generally held by the hand according to normal habits, the palm is contacted with the back of the lower end of the mobile phone, and the fingers are held on the side edge of the mobile phone; by arranging the sanding part 3 at the position, the friction force between the shell body 1 and the hand of a person is increased through the sanding part 3, so that the aim of skid resistance is fulfilled.
In order to improve the moisture resistance of the housing body 1, as shown in fig. 1, 2 and 5, moisture-proof cotton 4 for absorbing water is bonded and fixed in the inside of the cavity 11 at a position corresponding to the heat dissipation hole 12; when the outside air enters or exits the mobile phone through the heat dissipation hole 12, the moisture in the outside air is absorbed through the moisture-proof cotton 4, so that the moisture-proof purpose is realized; in order to avoid influencing the normal circulation of the gas, the damp-proof cotton 4 is provided with a through hole 41 corresponding to the heat dissipation hole 12; when the gas passes through the heat dissipation holes 12, the gas can normally circulate through the heat dissipation holes 12 and the through holes 41, and the influence of the damp-proof cotton 4 on the heat dissipation of the mobile phone is effectively reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A mobile phone shell convenient for heat dissipation comprises a shell body, wherein the shell body is provided with a containing cavity for containing electric devices and a heat dissipation hole for heat dissipation; the method is characterized in that: the shell body is made of metal materials, a containing groove is formed in the bottom surface of the containing cavity, and a refrigerating sheet is welded in the containing groove;
the refrigeration piece comprises a heat absorption surface and a heat dissipation surface corresponding to the heat absorption surface, and the heat dissipation surface is fixedly connected with the inner bottom surface of the containing groove.
2. The handset housing for facilitating heat dissipation of claim 1, wherein: the thickness of the refrigeration piece is equal to the depth of the containing groove.
3. The handset housing for facilitating heat dissipation of claim 1, wherein: and a frosted part is arranged on the outer surface wall of the shell body corresponding to the hand-held position of a person.
4. The handset housing for facilitating heat dissipation according to claim 2 or 3, wherein: and moisture-proof cotton for absorbing water is bonded and fixed in the position, corresponding to the heat dissipation holes, in the cavity.
5. The handset housing for facilitating heat dissipation of claim 4, wherein: and the damp-proof cotton is provided with through holes corresponding to the heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554846.0U CN211457187U (en) | 2020-04-15 | 2020-04-15 | Mobile phone shell convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020554846.0U CN211457187U (en) | 2020-04-15 | 2020-04-15 | Mobile phone shell convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211457187U true CN211457187U (en) | 2020-09-08 |
Family
ID=72303877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020554846.0U Expired - Fee Related CN211457187U (en) | 2020-04-15 | 2020-04-15 | Mobile phone shell convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211457187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113939121A (en) * | 2021-10-08 | 2022-01-14 | 展讯通信（深圳）有限公司 | Electronic equipment shell with heat dissipation function and heat dissipation control method |
-
2020
- 2020-04-15 CN CN202020554846.0U patent/CN211457187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113939121A (en) * | 2021-10-08 | 2022-01-14 | 展讯通信（深圳）有限公司 | Electronic equipment shell with heat dissipation function and heat dissipation control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20210415 |