CN212231513U

CN212231513U - Lid behind hand-held type communications facilities heat dissipation

Info

Publication number: CN212231513U
Application number: CN202021277891.2U
Authority: CN
Inventors: 方海兵
Original assignee: Nanjing Sanhui Communication Co ltd
Current assignee: Nanjing Sanhui Communication Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-12-25
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a lid behind hand-held type communications facilities heat dissipation relates to hand-held communications facilities heat dissipation technical field, and is general for solving current hand-held type communications facilities radiating effect, and the organism leads to the impaired problem of inner part because of high temperature easily. The utility model discloses a heat dissipation mechanism, including heat dissipation mechanism body, handheld communication equipment standing groove, auxiliary fixing mechanism, supplementary fixed establishment's outer wall, heat conduction aluminum sheet, supplementary fixed establishment's upper end fixed mounting has last fixed block, supplementary fixed establishment's lower extreme fixed mounting has lower fixed block, the equal fixed mounting radiator fan in both sides of supplementary fixed establishment.

Description

Lid behind hand-held type communications facilities heat dissipation

Technical Field

The utility model relates to a handheld communications facilities heat dissipation technical field specifically is a lid behind handheld communications facilities heat dissipation.

Background

The handheld communication device generally refers to a handheld communication device such as a mobile phone.

However, the existing handheld communication equipment has a common heat dissipation effect, and the machine body is easy to damage internal components due to high temperature; therefore, the existing requirements are not met, and the heat dissipation rear cover of the handheld communication equipment is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lid behind hand-held type communications facilities heat dissipation to solve the current hand-held type communications facilities radiating effect that proposes in the above-mentioned background art generally, the organism leads to the impaired problem of inner part because of high temperature easily.

In order to achieve the above object, the utility model provides a following technical scheme: a handheld communication equipment heat dissipation rear cover comprises a heat dissipation mechanism body, wherein a handheld communication equipment placing groove is fixedly installed on the front end face of the heat dissipation mechanism body, an auxiliary fixing mechanism is arranged at the middle position of the handheld communication equipment placing groove and is fixedly connected with the handheld communication equipment placing groove, a heat conduction aluminum sheet is arranged on the outer wall of the auxiliary fixing mechanism and is fixedly connected with the auxiliary fixing mechanism, a silica gel pad is arranged on the outer wall of the heat conduction aluminum sheet, an upper fixing block is fixedly installed at the upper end of the auxiliary fixing mechanism, a lower fixing block is fixedly installed at the lower end of the auxiliary fixing mechanism, heat dissipation fans are fixedly installed on two sides of the auxiliary fixing mechanism, protective net covers are respectively arranged at two ends of each heat dissipation fan, a handle is arranged at the lower end of the heat dissipation mechanism body, and a rear cover is fixedly installed on the rear end face of the heat dissipation mechanism, be provided with the fixed screw on the outer wall of back lid, and the fixed screw is provided with a plurality of, the intermediate position department of back lid is provided with red copper sheet, red copper sheet and back lid fixed connection, the outer wall of red copper sheet is provided with the heat-conducting glue film, heat-conducting glue film and red copper sheet fixed connection, the outer wall of heat-conducting glue film is provided with aluminum alloy radiator, fixed mounting has the inserted sheet on aluminum alloy radiator's the outer wall, and the inserted sheet installs a plurality of, set up and the battery standing groove on the outer wall of back lid lower extreme, fixed mounting has battery groove protective cover on the outer wall of battery standing groove, one side fixed mounting of battery standing groove has the power connecting wire.

Preferably, the outer wall of the heat conduction aluminum sheet is fixedly connected with the silica gel pad.

Preferably, the outer wall of the cooling fan is fixedly connected with the protective mesh enclosure.

Preferably, one end of the aluminum alloy radiator is fixedly connected with the red copper sheet through a heat conducting adhesive layer.

Preferably, one end of each of the upper fixing block and the lower fixing block is fixedly connected with the handheld communication equipment placing groove.

Preferably, the lower end of the heat dissipation mechanism body is fixedly connected with the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a heat conduction aluminum sheet's outer wall and silica gel pad fixed connection, the heat conduction aluminum sheet has good heat conductivity, the silica gel pad then possesses good heat conduction effect equally and its adsorption capacity can be fixed with handheld communication equipment by force, and with the outside conduction of its heat, thereby can reach radiating purpose, heat conduction glue film and red copper sheet fixed connection are passed through to aluminum alloy radiator's one end, after heat is derived to the heat conduction aluminum sheet, red copper sheet, heat conduction glue film and aluminum alloy radiator further conduct the heat respectively, the benefit of doing so can disperse the heat.

2. Through radiator fan's outer wall and protection screen panel fixed connection, radiator fan is used for dispelling the heat to handheld communications facilities's both ends, and its security is then strengthened to the protection screen panel, and the benefit of doing so is that can make the radiating effect more comprehensive.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the rear cover of the present invention;

FIG. 3 is a schematic view of a partial structure of the auxiliary fixing mechanism of the present invention;

in the figure: 1. a heat dissipation mechanism body; 2. a handheld communication equipment placing groove; 3. an upper fixed block; 4. a grip; 5. an auxiliary fixing mechanism; 6. a protective mesh enclosure; 7. a heat radiation fan; 8. a lower fixed block; 9. a rear cover; 10. fixing screws; 11. a red copper sheet; 12. a heat-conducting adhesive layer; 13. an aluminum alloy radiator; 14. inserting sheets; 15. a battery placement groove; 16. a battery jar protective cover; 17. a power connection line; 18. a heat conducting aluminum sheet; 19. a silica gel pad.

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. 1-3, the present invention provides an embodiment: a heat dissipation rear cover of a handheld communication device comprises a heat dissipation mechanism body 1, a handheld communication device placing groove 2 is fixedly installed on the front end face of the heat dissipation mechanism body 1, an auxiliary fixing mechanism 5 is arranged in the middle of the handheld communication device placing groove 2, the auxiliary fixing mechanism 5 is fixedly connected with the handheld communication device placing groove 2, a heat conduction aluminum sheet 18 is arranged on the outer wall of the auxiliary fixing mechanism 5, the heat conduction aluminum sheet 18 is fixedly connected with the auxiliary fixing mechanism 5, a silica gel pad 19 is arranged on the outer wall of the heat conduction aluminum sheet 18, an upper fixing block 3 is fixedly installed at the upper end of the auxiliary fixing mechanism 5, a lower fixing block 8 is fixedly installed at the lower end of the auxiliary fixing mechanism 5, heat dissipation fans 7 are fixedly installed on two sides of the auxiliary fixing mechanism 5, protective mesh covers 6 are respectively arranged at two ends of the heat dissipation fans 7, a handle 4 is arranged at the lower end of the heat dissipation mechanism body 1, be provided with fixed screw 10 on the outer wall of back lid 9, and fixed screw 10 is provided with a plurality of, the intermediate position department of back lid 9 is provided with red copper sheet 11, red copper sheet 11 and back lid 9 fixed connection, the outer wall of red copper sheet 11 is provided with heat-conducting adhesive layer 12, heat-conducting adhesive layer 12 and red copper sheet 11 fixed connection, the outer wall of heat-conducting adhesive layer 12 is provided with aluminum alloy radiator 13, fixed mounting has inserted sheet 14 on aluminum alloy radiator 13's the outer wall, and inserted sheet 14 installs a plurality of, set up and battery standing groove 15 on the outer wall of back lid 9 lower extreme, fixed mounting has battery groove protective cover 16 on battery standing groove 15's the outer wall, one side fixed mounting of battery standing groove 15 has power connecting wire.

Further, the outer wall of heat

conduction aluminum sheet

18 and 19 fixed connection of silica gel pad, heat conduction aluminum sheet 18 have good heat conductivity, and silica gel pad 19 then possess good heat conduction effect equally and its adsorption efficiency can be fixed handheld communication equipment by the reinforce to outwards conduct its heat, thereby can reach radiating purpose.

Further, radiator fan 7's outer wall and protection screen panel 6 fixed connection, radiator fan 7 is used for dispelling the heat to handheld communication equipment's both ends, and protection screen panel 6 then strengthens its security, and the benefit of doing so is that can make the radiating effect more comprehensive.

Further, the one end of aluminum alloy radiator 13 passes through heat-conducting adhesive layer 12 and copper sheet 11 fixed connection, and after heat was derived to heat-conducting aluminum sheet 18, copper sheet 11, heat-conducting adhesive layer 12 and aluminum alloy radiator 13 further conducted the heat respectively, and the benefit of doing so can be dispersed the heat.

Further, go up fixed block 3 and the one end of lower fixed block 8 all with handheld communications facilities standing groove 2 fixed connection, go up fixed block 3 and lower fixed block 8 and be used for fixed handheld communications facilities to can lay the basis for subsequent heat dissipation.

Further, the lower extreme and the handle 4 fixed connection of heat dissipation mechanism body 1, handle 4 are used for the convenience of customers to carry out the gripping to further improve holistic practicality.

The working principle is as follows: when the portable communication device is used, the outer wall of the heat-conducting aluminum sheet 18 is fixedly connected with the silica gel pad 19, the heat-conducting aluminum sheet 18 has good heat conductivity, the silica gel pad 19 also has good heat-conducting effect and strong adsorption capacity and can fix the handheld communication device and conduct the heat outwards, so that the heat dissipation purpose can be achieved, the outer wall of the heat-radiating fan 7 is fixedly connected with the protective mesh enclosure 6, the heat-radiating fan 7 is used for radiating the heat of two ends of the handheld communication device, the protective mesh enclosure 6 enhances the safety of the handheld communication device, so that the heat dissipation effect is more comprehensive, one end of the aluminum alloy radiator 13 is fixedly connected with the red copper sheet 11 through the heat-conducting adhesive layer 12, the red copper sheet 11, the heat-conducting adhesive layer 12 and the aluminum alloy radiator 13 respectively conduct the heat further, and the heat can be dissipated, go up fixed block 3 and lower fixed block 8's one end all with handheld communications facilities standing groove 2 fixed connection, go up fixed block 3 and lower fixed block 8 and be used for fixed handheld communications facilities to can lay the basis for subsequent heat dissipation, the lower extreme and the handle 4 fixed connection of heat dissipation mechanism body 1, handle 4 is used for convenience of customers to carry out the gripping, thereby further improves holistic practicality.

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 lid behind hand-held type communications facilities heat dissipation, includes heat dissipation mechanism body (1), its characterized in that: the heat dissipation mechanism comprises a heat dissipation mechanism body (1), wherein a handheld communication equipment placing groove (2) is fixedly installed on the front end face of the heat dissipation mechanism body (1), an auxiliary fixing mechanism (5) is arranged at the middle position of the handheld communication equipment placing groove (2), the auxiliary fixing mechanism (5) is fixedly connected with the handheld communication equipment placing groove (2), a heat conduction aluminum sheet (18) is arranged on the outer wall of the auxiliary fixing mechanism (5), the heat conduction aluminum sheet (18) is fixedly connected with the auxiliary fixing mechanism (5), a silica gel pad (19) is arranged on the outer wall of the heat conduction aluminum sheet (18), an upper fixing block (3) is fixedly installed at the upper end of the auxiliary fixing mechanism (5), a lower fixing block (8) is fixedly installed at the lower end of the auxiliary fixing mechanism (5), heat dissipation fans (7) are fixedly installed on two sides of the auxiliary fixing mechanism (5), and protection mesh enclosures (6) are arranged at, the lower end of the heat dissipation mechanism body (1) is provided with a handle (4), the rear end face of the heat dissipation mechanism body (1) is fixedly provided with a rear cover (9), the outer wall of the rear cover (9) is provided with a plurality of fixing screws (10), the middle position of the rear cover (9) is provided with a red copper sheet (11), the red copper sheet (11) is fixedly connected with the rear cover (9), the outer wall of the red copper sheet (11) is provided with a heat conduction adhesive layer (12), the heat conduction adhesive layer (12) is fixedly connected with the red copper sheet (11), the outer wall of the heat conduction adhesive layer (12) is provided with an aluminum alloy radiator (13), the outer wall of the aluminum alloy radiator (13) is fixedly provided with an inserting sheet (14), the inserting sheet (14) is provided with a plurality of fixing sheets, the outer wall of the lower end of the rear cover (9) is provided with a battery placing groove (15), the outer wall of the battery placing groove (15) is fixedly provided, and a power supply connecting wire (17) is fixedly arranged on one side of the battery placing groove (15).

2. The heat-dissipating rear cover for a handheld communication device as claimed in claim 1, wherein: the outer wall of the heat-conducting aluminum sheet (18) is fixedly connected with the silica gel pad (19).

3. The heat-dissipating rear cover for a handheld communication device as claimed in claim 1, wherein: the outer wall of the cooling fan (7) is fixedly connected with the protective mesh enclosure (6).

4. The heat-dissipating rear cover for a handheld communication device as claimed in claim 1, wherein: one end of the aluminum alloy radiator (13) is fixedly connected with the red copper sheet (11) through the heat conducting adhesive layer (12).

5. The heat-dissipating rear cover for a handheld communication device as claimed in claim 1, wherein: and one ends of the upper fixing block (3) and the lower fixing block (8) are fixedly connected with the handheld communication equipment placing groove (2).

6. The heat-dissipating rear cover for a handheld communication device as claimed in claim 1, wherein: the lower end of the heat dissipation mechanism body (1) is fixedly connected with the handle (4).