CN213585896U

CN213585896U - Mobile phone rear shell with heat dissipation function

Info

Publication number: CN213585896U
Application number: CN202022149096.1U
Authority: CN
Inventors: 曾文华
Original assignee: Shenzhen Jinjian Precision Hardware Products Co ltd
Current assignee: Shenzhen Jinjian Precision Hardware Products Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-29
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a mobile phone device technical field specifically is a cell-phone backshell with heat dissipation function, including the backshell main part, backshell main part front end below is inlayed and is had the silica gel heat-conducting plate, and silica gel heat-conducting plate rear end is connected with radiating fin, the louvre has all evenly been seted up to backshell main part and silica gel heat-conducting plate front end, and the louvre is connected with the radiating groove, the photograph hole has been seted up to backshell main part front end top, and the photograph downthehole side is connected with the radiating groove, the backshell main part is provided with elasticity surrounding edge all around, and elasticity surrounding edge bottom has seted up expand sound hole, earphone hole and data hole, expand sound hole, earphone hole and data. The utility model discloses cell-phone backshell with heat dissipation function is equipped with heat abstractor, is favorable to providing a good radiating effect for the cell-phone, and has prevented through the assigned position heat dissipation that the backshell is overheated to lead to the hand sweat, through the function of standing in the slope, is favorable to the cell-phone to stand through the backshell slope, is convenient for watch the video, and does not influence the backshell normal use.

Description

Mobile phone rear shell with heat dissipation function

Technical Field

The utility model relates to a mobile phone unit technical field specifically is a cell-phone backshell with heat dissipation function.

Background

A cellular phone or a wireless phone is generally called a mobile phone, and is a communication device, a portable phone terminal that can be used in a wide range, and a mobile phone case is an ornament for protecting or decorating the appearance of the mobile phone. The mobile phone protection shell is diversified aiming at the increase of brands and functions of the mobile phone, and is divided into PC shells, leather, silica gel, cloth, hard plastic, leather covers, metal toughened glass shells, soft plastic, velvet, silk and other products according to the texture. The mobile phone protection shell not only serves as an ornament to enable a mobile phone to become a landscape, but also can protect the mobile phone, and is anti-falling, anti-scraping, waterproof and shockproof.

The existing mobile phone backshell is poor in heat dissipation effect, easy to cause hand sweating, and capable of influencing finger touch screen operation, and free of standing function, so that the mobile phone is inconvenient to stand obliquely to watch a screen, and therefore the problem is solved by a mobile phone backshell with a heat dissipation function urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone backshell with heat dissipation function to solve among the above-mentioned background art radiating effect poor with do not have the slope functional problem of standing.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile phone backshell with a heat dissipation function comprises a backshell body, wherein a silica gel heat conduction plate is inlaid below the front end of the backshell body, the rear end of the silica gel heat conduction plate is connected with a heat dissipation fin, heat dissipation holes are uniformly formed in the front ends of the backshell body and the silica gel heat conduction plate, the heat dissipation holes are connected with heat dissipation grooves, a photographing hole is formed above the front end of the backshell body, the inside of the photographing hole is connected with the heat dissipation grooves, an elastic surrounding edge is arranged on the periphery of the backshell body, a sound expansion hole, an earphone hole and a data hole are formed in the bottom of the elastic surrounding edge, the sound expansion hole, the earphone hole and the data hole are sequentially arranged from left to right, a groove is formed in the rear end of the backshell body, a buckling seat, a first fixing block, a second fixing block and a fixing seat are fixedly connected to the right inside of the groove, a first fixing, the utility model discloses a fixing base, including recess, first pull rod, first draw-in groove, second draw-in groove, fixing base, and the articulated third fixed block of fixing base, the setting of third fixed block is at apron left side middle part, and the right-hand middle part of apron rear end has linked firmly the knot piece.

Preferably, the rear shell main part links firmly around the elasticity surrounding edge, and the elasticity surrounding edge is the arc setting, four turnings of rear shell main part all are the arc setting.

Preferably, the radiating groove is crossed to be a net-shaped subsection through the radiating holes, and a dustproof net is arranged at the port of the radiating groove.

Preferably, twelve groups of radiating fins are uniformly arranged, and three radiating fins are uniformly arranged in each group.

Preferably, the size of the area of the groove is equal to that of the cover plate, and the buckling block is buckled with the buckling seat.

Preferably, the right-hand first fixed plate that has linked firmly of fixing base, and first fixed plate has linked firmly spring one end, the spring other end links firmly on the second fixed plate, and the second fixed plate links firmly on the apron.

Preferably, the first fixing block and the first pull rod are symmetrical about a central axis of the groove, and the length of the first pull rod is equal to that of the second pull rod.

Compared with the prior art, the beneficial effects of the utility model are that: this cell-phone backshell with heat dissipation function is equipped with heat abstractor, is favorable to providing a good radiating effect for the cell-phone, and dispels the heat through the assigned position and has prevented that the backshell from overheated leading to the hand sweat, through the function of standing of slope, is favorable to the cell-phone to stand through the backshell slope, is convenient for watch the video, and does not influence the backshell normal use.

1. The device is equipped with heat abstractor, and the heat that the cell-phone gived off passes through the conduction of silica gel heat-conducting plate, and the silica gel heat-conducting plate is discharged the heat radiating groove through radiating fin with the heat, and the heat radiating groove is discharged from backshell main part upper end through the dust screen to can fully give the cell-phone heat dissipation, set up like this and be favorable to providing a good radiating effect for the cell-phone, and prevent through the assigned position heat dissipation that the backshell is overheated to lead to hand sweat.

2. The device stands the function through the slope, recess and apron are through detaining the seat, a fixed base, the third fixed block is opened with detaining the piece, through first fixed plate, spring and second fixed plate provide a pulling force, the first fixed block of rethread, first pull rod, second pull rod and second fixed block provide a holding power, thereby make the backshell main part slope stand, it stands to be favorable to the cell-phone to stand through the backshell slope like this, be convenient for watch the video, and do not influence the backshell normal use.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is a rear view of the structure of the present invention;

FIG. 4 is a schematic left-side sectional view of the structure of the present invention;

fig. 5 is a schematic top view of the structure of the present invention;

fig. 6 is a schematic bottom view of the structure of the present invention.

In the figure: 1. a rear housing main body; 2. an elastic surrounding edge; 3. a silica gel heat-conducting plate; 4. heat dissipation holes; 5. a photo hole; 6. a heat dissipating fin; 7. a heat sink; 8. a dust screen; 9. a sound expansion hole; 10. an earphone hole; 11. a data hole; 12. a groove; 13. a buckle seat; 14. a first fixed block; 15. a first pull rod; 16. a second pull rod; 17. a second fixed block; 18. a fixed seat; 19. a movable block; 20. a cover plate; 21. buckling blocks; 22. A first card slot; 23. a second card slot; 24. a first fixing plate; 25. a spring; 26. and a second fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a mobile phone backshell with a heat dissipation function comprises a backshell main body 1, wherein an elastic surrounding edge 2 is fixedly connected to the periphery of the backshell main body 1, the elastic surrounding edge 2 is arranged in an arc shape, four corners of the backshell main body 1 are arranged in an arc shape, the elastic surrounding edge 2 is used for wrapping the periphery of a mobile phone to fix the backshell main body 1 at the rear end of the mobile phone, the arc shape is convenient for holding by hand to improve the comfort level, a silica gel heat conduction plate 3 is embedded below the front end of the backshell main body 1, the rear end of the silica gel heat conduction plate 3 is connected with heat dissipation fins 6, twelve groups of heat dissipation fins 6 are uniformly arranged, three heat dissipation fins 6 in each group are uniformly arranged for discharging heat conducted by the silica gel heat conduction plate 3, the heat dissipation of key parts of the mobile phone is facilitated, heat dissipation holes 4 are uniformly arranged at the front ends of the backs, and the port of the heat dissipation groove 7 is provided with the dust screen 8, which is beneficial to heat transmission, the heat is discharged from the designated position, the photographing hole 5 is arranged above the front end of the rear shell body 1, the heat dissipation groove 7 is connected to the inner side of the photographing hole 5, the elastic surrounding edge 2 is arranged around the rear shell body 1, the bottom of the elastic surrounding edge 2 is provided with a sound amplification hole 9, an earphone hole 10 and a data hole 11, and the sound amplification hole 9, the earphone hole 10 and the data hole 11 are sequentially arranged from left to right.

The rear shell body 1 is provided with a groove 12 at the rear end, the groove 12 is fixedly connected with a buckle seat 13, a first fixing block 14, a second fixing block 17 and a fixing seat 18 inside, the right side of the inside of the groove 12 is fixedly connected with the buckle seat 13, the middle of the upper part of the inside of the groove 12 is fixedly connected with the first fixing block 14, the left side of the first fixing block 14 is hinged with one end of a first pull rod 15, the other end of the first pull rod 15 is inserted in a first clamping groove 22, the first clamping groove 22 is arranged at the rear end of the cover plate 20, the middle of the lower part of the inside of the groove 12 is fixedly connected with the second fixing block 17, the right side of the second fixing block 17 is hinged with a second pull rod 16, the other end of the second pull rod 16 is inserted in a second clamping groove 23, the second clamping groove 23 is arranged at the rear end of the cover plate 20, the middle of the left side of the inside of the groove 12 is fixedly connected with the fixing seat 18, the, the size of the area of the groove 12 is equal to the size of the area of the cover plate 20, the buckle seat 13 is buckled on the buckle block 21, the cover plate 20 is favorably and stably embedded into the groove 12, the flatness of the rear end of the rear shell main body 1 can be ensured, the right side of the fixing seat 18 is fixedly connected with the first fixing plate 24, one end of the spring 25 is fixedly connected with the first fixing plate 24, the other end of the spring 25 is fixedly connected onto the second fixing plate 26, the second fixing plate 26 is fixedly connected onto the cover plate 20, a pulling force is provided between the groove 12 and the cover plate 20, the convenience in standing of the rear shell main body 1 at one angle is facilitated, the first fixing block 14 and the first pull rod 15 are symmetrical about the axis in the groove 12, the length of the first pull rod 15 is equal to the length of the second pull rod 16, a support is provided.

The working principle is as follows: FIG. 1, FIG. 2, FIG. 4, FIG. 5 and FIG. 6, when collecting and dissipating heat, because the silica gel heat conducting plate 3 is embedded under the front end of the back shell body 1, and the back end of the silica gel heat conducting plate 3 is connected with the heat dissipating fins 6, the front ends of the back shell body 1 and the silica gel heat conducting plate 3 are both uniformly provided with heat dissipating holes 4, and the heat dissipating holes 4 are connected with heat dissipating grooves 7, the front end of the back shell body 1 is provided with a photographic hole 5, and the inner side of the photographic hole 5 is connected with heat dissipating grooves 7, the heat dissipating grooves 7 are crossed and distributed in a net shape through the heat dissipating holes 4, and the port of the heat dissipating grooves 7 is provided with a dustproof net 8, twelve groups of heat dissipating fins 6 are uniformly arranged, and three groups of heat dissipating fins 6 are uniformly arranged, so that the heat dissipated by the mobile phone is conducted through the silica gel heat conducting plate 3, the silica gel heat conducting plate 3, thereby can fully give the cell-phone heat dissipation.

According to the attached figure 3, when the mobile phone needs to stand to place and watch videos, because the rear end of the rear shell body 1 is provided with a groove 12, the inside of the groove 12 is fixedly connected with a buckle base 13, a first fixing block 14, a second fixing block 17 and a fixing base 18, the right side of the inside of the groove 12 is fixedly connected with the buckle base 13, the middle of the upper part of the inside of the groove 12 is fixedly connected with the first fixing block 14, the left side of the first fixing block 14 is hinged with one end of a first pull rod 15, the other end of the first pull rod 15 is inserted into a first clamping groove 22, the first clamping groove 22 is arranged at the rear end of the cover plate 20, the middle of the lower part of the inside of the groove 12 is fixedly connected with the second fixing block 17, the right side of the second fixing block 17 is hinged with a second pull rod 16, the other end of the second pull rod 16 is inserted into a second clamping groove 23, the second clamping groove 23 is arranged at the rear end of the cover plate 20, the, and the right-hand middle part of apron 20 rear end has linked firmly knot piece 21, the 12 area size of recess equals the 20 area size of apron, knot piece 21 has been detained and has been detained seat 13, the right-hand first fixed plate 24 that has linked firmly of fixing base 18, and first fixed plate 24 has linked firmly spring 25 one end, the spring 25 other end links firmly on second fixed plate 26, and second fixed plate 26 links firmly on apron 20, so recess 12 and apron 20 are through detaining seat 13, fixing base 18, third fixed block 19 and knot piece 21 are opened, through first fixed plate 24, spring 25 and second fixed plate 26 provide a pulling force, rethread first fixed block 14, first pull rod 15, second pull rod 16, second fixed block 17, first draw-in groove 22 and second draw-in groove 23 provide a holding power, thereby make backshell main part 1 slope stand.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cell-phone backshell with heat dissipation function, includes backshell main part (1), its characterized in that: rear shell main part (1) front end below is inlayed and is had silica gel heat-conducting plate (3), and silica gel heat-conducting plate (3) rear end is connected with radiating fin (6), rear shell main part (1) and silica gel heat-conducting plate (3) front end have all evenly seted up louvre (4), and louvre (4) are connected with radiating groove (7), rear shell main part (1) front end top has been seted up and has been shone hole (5), and has been shone hole (5) inboard and be connected with radiating groove (7), rear shell main part (1) is provided with elasticity surrounding edge (2) all around, and elasticity surrounding edge (2) bottom has been seted up and has been expanded sound hole (9), earphone hole (10) and data hole (11), expand sound hole (9), earphone hole (10) and data hole (11) from left to right arrange in proper order, rear shell main part (1) rear end is seted up flutedly (12), and recess (12) inside has linked firmly detained seat (13, First fixed block (14), second fixed block (17) and fixing base (18), the inside right-hand side of recess (12) has linked firmly detain seat (13), first fixed block (14) have been linked firmly in the middle of the inside top of recess (12), and first fixed block (14) left side articulates there is first pull rod (15) one end, first pull rod (15) other end is inserted and is established in first draw-in groove (22), and first draw-in groove (22) are seted up at apron (20) rear end, recess (12) inside below middle has linked firmly second fixed block (17), and second fixed block (17) right side articulates there is second pull rod (16), the second pull rod (16) other end is inserted and is established in second draw-in groove (23), and second draw-in groove (23) are seted up at apron (20) rear end, fixing base (18) have been linked firmly in the middle of the inside left of recess (12), and fixing base (18) articulate third fixed block (19), third fixed block (19) set up in apron (20) left side middle part, and apron (20) right-hand middle part of rear end has linked firmly knot piece (21).

2. The mobile phone back shell with the heat dissipation function of claim 1, wherein: the rear shell is characterized in that an elastic surrounding edge (2) is fixedly connected to the periphery of the rear shell body (1), the elastic surrounding edge (2) is arranged in an arc shape, and four corners of the rear shell body (1) are arranged in the arc shape.

3. The mobile phone back shell with the heat dissipation function of claim 1, wherein: the radiating grooves (7) are crossed to form net-shaped parts through the radiating holes (4), and dust screens (8) are arranged at the ports of the radiating grooves (7).

4. The mobile phone back shell with the heat dissipation function of claim 1, wherein: twelve groups of radiating fins (6) are uniformly arranged, and three radiating fins (6) in each group are uniformly arranged.

5. The mobile phone back shell with the heat dissipation function of claim 1, wherein: the size of the area of the groove (12) is equal to that of the cover plate (20), and the buckling block (21) is buckled with the buckling seat (13).

6. The mobile phone back shell with the heat dissipation function of claim 1, wherein: the right-hand first fixed plate (24) that has linked firmly of fixing base (18), and first fixed plate (24) have linked firmly spring (25) one end, the spring (25) other end links firmly on second fixed plate (26), and second fixed plate (26) link firmly on apron (20).

7. The mobile phone back shell with the heat dissipation function of claim 1, wherein: the first fixing block (14) and the first pull rod (15) are symmetrical about the central axis of the groove (12), and the length of the first pull rod (15) is equal to that of the second pull rod (16).