CN212935952U

CN212935952U - Lid behind 5G cell-phone convenient to heat dissipation

Info

Publication number: CN212935952U
Application number: CN202021639261.5U
Authority: CN
Inventors: 章越
Original assignee: 章越
Current assignee: Guangxi Huawei Technology Co.,Ltd.
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-09
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a lid technical field behind the cell-phone just discloses a lid behind 5G cell-phone convenient to heat dissipation, which comprises a cover body, first recess and second recess have been opened to the interior roof side of lid, the inside fixedly connected with heating panel of first recess, the bottom of heating panel bonds there is the heat conduction pad, the top of heating panel bonds there is the leak protection pad, the top of leak protection pad bonds there is hollow plate, the inside of hollow plate is provided with the comdenstion water, the interior roof fixedly connected with reinforcing plate of second recess, the louvre has all been seted up to the inboard and the inboard of lid, the one end and the second recess of louvre are linked together. This lid behind 5G cell-phone convenient to heat dissipation is provided with the comdenstion water through the inside at hollow core plate, has strengthened the radiating effect of lid, and then has improved the security performance of cell-phone, is provided with the flabellum through the outside right-hand member at the activity post, has reached and has carried out manual radiating purpose to the lid.

Description

Lid behind 5G cell-phone convenient to heat dissipation

Technical Field

The utility model relates to a lid technical field behind the cell-phone specifically is a lid behind 5G cell-phone convenient to heat dissipation.

Background

With the establishment of the 5G standard of the fifth-generation communication technology, 5G mobile phones are gradually moving to the market, the downloading speed of the 5G mobile phones can reach tens of GB per second, which is ten times faster than that of 4G mobile phones, and meanwhile, the heat generated by chips is also multiplied.

The existing 5G mobile phone rear cover convenient for heat dissipation in the market can only rely on the rear cover to dissipate heat, the heat dissipation effect is poor, once a high heat phenomenon occurs, a mobile phone cpu can be caused to reduce the frequency, so that the mobile phone rear cover is not smooth to use, and even potential safety hazards such as explosion exist due to overhigh battery temperature, so that the 5G mobile phone rear cover convenient for heat dissipation is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a lid behind 5G cell-phone convenient to heat dissipation has solved the current lid behind the radiating 5G cell-phone of being convenient for who proposes in the above-mentioned background art and can only rely on back lid self to dispel the heat in reality, and the radiating effect is not good, in case there is high fever phenomenon to take place, probably causes cell-phone cpu to fall the frequency to lead to using not smooth, there is the problem of potential safety hazards such as explosion even because of the battery high temperature.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

A5G mobile phone rear cover convenient for heat dissipation comprises a cover body, wherein a first groove and a second groove are formed in the inner top side of the cover body, a heat dissipation plate is fixedly connected to the inside of the first groove, a heat conduction pad is bonded to the bottom of the heat dissipation plate, a leakage prevention pad is bonded to the top of the heat dissipation plate, a hollow plate is bonded to the top of the leakage prevention pad, condensed water is arranged inside the hollow plate, a reinforcing plate is fixedly connected to the inner top wall of the second groove, heat dissipation holes are formed in the inner side and the inner side of the cover body, one end of each heat dissipation hole is communicated with the second groove, a filter screen is arranged inside each heat dissipation hole, a bearing is mounted on the inner bottom wall of the second groove, a movable column is mounted inside the bearing, the right end of the movable column is movably connected with the right side of the inner wall of the second groove, a fan blade is mounted at the left end of the, the top of ring runs through the top of reinforcing plate and lid in proper order.

Further, first recess and second recess are linked together, heating panel, leak protection pad and hollow plate all are located the inside of first recess.

Furthermore, the number of the heat dissipation holes is set to be a plurality, and the heat dissipation holes are distributed on the front side and the rear side of the cover body at equal intervals.

Furthermore, the number of the fan blades is four, and the four fan blades are circumferentially arranged at the left end of the outer side of the movable column.

Furthermore, the outer side of the circular ring is provided with anti-skidding threads, and the inner diameter value of the circular ring is equal to the outer diameter value of the movable column.

Furthermore, the edges and corners of the cover body are arc-shaped, and the heat dissipation plate and the cover body are of an integrated structure.

(III) advantageous effects

The utility model provides a lid behind 5G cell-phone convenient to heat dissipation possesses following beneficial effect:

(1) this lid behind 5G cell-phone convenient to heat dissipation is provided with the comdenstion water through the inside at hollow core plate, has strengthened the radiating effect of lid, and then has improved the security performance of cell-phone, is provided with the flabellum through the outside right-hand member at the activity post, has reached and has carried out manual radiating purpose to the lid.

(2) This lid behind 5G cell-phone convenient to heat dissipation is provided with the filter screen through the inside at the louvre, avoids the dust in the air to enter into the inside of second recess, is provided with anti-skidding screw thread through the outside at the ring, has reached skid-proof purpose, and then has made things convenient for user's operation.

Drawings

Fig. 1 is a schematic structural view of a front view section of a 5G mobile phone rear cover convenient for heat dissipation of the present invention;

fig. 2 is a schematic structural view of the front view appearance of the rear cover of the 5G mobile phone convenient for heat dissipation of the present invention;

fig. 3 is a schematic structural view of the top-view appearance of the rear cover of the 5G mobile phone convenient for heat dissipation of the present invention;

fig. 4 is the schematic view of the three-dimensional structure of the ring of the rear cover of the 5G mobile phone convenient for heat dissipation.

In the figure: 1. a cover body; 2. a first groove; 3. a second groove; 4. a heat dissipation plate; 5. a thermally conductive pad; 6. a leakage-proof pad; 7. a hollow slab; 8. condensing water; 9. a reinforcing plate; 10. heat dissipation holes; 11. a filter screen; 12. a bearing; 13. a movable post; 14. a fan blade; 15. a circular ring; 16. and (4) anti-skid threads.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

A5G mobile phone rear cover convenient for heat dissipation comprises a cover body 1, wherein the edge of the cover body 1 is arc-shaped, a first groove 2 and a second groove 3 are formed in the inner top side of the cover body 1, the first groove 2 is communicated with the second groove 3, a heat dissipation plate 4 is fixedly connected inside the first groove 2, the heat dissipation plate 4 and the cover body 1 are of an integrally formed structure, a heat conduction pad 5 is bonded at the bottom of the heat dissipation plate 4, a leakage-proof pad 6 is bonded at the top of the heat dissipation plate 4, a hollow plate 7 is bonded at the top of the leakage-proof pad 6, the heat dissipation plate 4, the leakage-proof pad 6 and the hollow plate 7 are all located inside the first groove 2, condensed water 8 is arranged inside the hollow plate 7, the heat dissipation effect of the cover body 1 is enhanced, the safety performance of a mobile phone is further improved, a reinforcing plate 9 is fixedly connected to the inner top wall of the second groove, one end of the heat dissipation hole 10 is communicated with the second groove 3, the number of the heat dissipation holes 10 is set to be a plurality, the plurality of heat dissipation holes 10 are distributed at the front side and the rear side of the cover body 1 in an equidistant arrangement, a filter screen 11 is arranged inside the heat dissipation hole 10, the filter screen 11 is arranged inside the heat dissipation hole 10 to prevent dust in the air from entering the inside of the second groove 3, a bearing 12 is arranged on the inner bottom wall of the second groove 3, a movable column 13 is arranged inside the bearing 12, the right end of the movable column 13 is movably connected with the right side of the inner wall of the second groove 3, fan blades 14 are arranged at the left end of the outer side of the movable column 13, the number of the fan blades 14 is four, the four fan blades 14 are distributed at the left end of the outer side of the movable column 13 in a circumferential arrangement, the fan blades 14 are arranged at the right end of the outer side of the movable column, the outside of ring 15 is provided with anti-skidding screw thread 16, and the internal diameter value of ring 15 equals the external diameter value of activity post 13, and the top of reinforcing plate 9 and lid 1 is run through in proper order at the top of ring 15, is provided with anti-skidding screw thread 16 through the outside at ring 15, has reached skid-proof purpose, and then has made things convenient for user's operation.

Theory of operation, this lid behind 5G cell-phone convenient to heat dissipation, when dispelling the heat to the cell-phone, carry the inside of heating panel 4 with the heat of cell-phone inner member through heat conduction pad 5, then heating panel 4 conveys the inside of hollow slab 7 with the heat, and dispel the heat through comdenstion water 8, the ring 15 is stirred to the available finger of user simultaneously, drive movable post 13 and rotate, then drive flabellum 14 by movable post 13 and rotate, and then carry out wind-force heat dissipation to lid 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, in the present disclosure, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lid behind 5G cell-phone convenient to heat dissipation, includes lid (1), its characterized in that, the interior top side of lid (1) is opened and is equipped with first recess (2) and second recess (3), the inside fixedly connected with heating panel (4) of first recess (2), the bottom of heating panel (4) bonds has heat conduction pad (5), the top of heating panel (4) bonds has leak protection pad (6), the top of leak protection pad (6) bonds has hollow plate (7), the inside of hollow plate (7) is provided with comdenstion water (8), the interior top wall fixedly connected with reinforcing plate (9) of second recess (3), louvre (10) have all been seted up to the inboard and the inboard of lid (1), the one end of louvre (10) is linked together with second recess (3), the inside of louvre (10) is provided with filter screen (11), bearing (12) are installed to the inner diapire of second recess (3), the internally mounted of bearing (12) has movable post (13), the right-hand member of activity post (13) and the inner wall right side swing joint of second recess (3), flabellum (14) are installed to the outside left end of activity post (13), outside right-hand member fixedly connected with ring (15) of activity post (13), the top of reinforcing plate (9) and lid (1) is run through in proper order at the top of ring (15).

2. The 5G mobile phone rear cover convenient for heat dissipation according to claim 1, wherein the first groove (2) is communicated with the second groove (3), and the heat dissipation plate (4), the anti-leakage pad (6) and the hollow plate (7) are all located inside the first groove (2).

3. The 5G mobile phone rear cover convenient for heat dissipation according to claim 1, wherein the number of the heat dissipation holes (10) is multiple, and the multiple heat dissipation holes (10) are arranged and distributed at the front and rear sides of the cover body (1) at equal intervals.

4. The 5G mobile phone rear cover convenient for heat dissipation according to claim 1, wherein the number of the fan blades (14) is four, and the four fan blades (14) are circumferentially arranged and distributed at the outer left end of the movable column (13).

5. The 5G mobile phone rear cover convenient for heat dissipation according to claim 1, wherein the outer side of the circular ring (15) is provided with an anti-slip thread (16), and the inner diameter value of the circular ring (15) is equal to the outer diameter value of the movable column (13).

6. The 5G mobile phone rear cover convenient for heat dissipation according to claim 1, wherein the corners of the cover body (1) are arc-shaped, and the heat dissipation plate (4) and the cover body (1) are of an integrally formed structure.