CN217694169U

CN217694169U - External protection cover shell of charger

Info

Publication number: CN217694169U
Application number: CN202221724716.2U
Authority: CN
Inventors: 张要庭; 杨芹
Original assignee: Jin Xin Yu Power Shenzhen Supply Co ltd
Current assignee: Jin Xin Yu Power Shenzhen Supply Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-28
Anticipated expiration: 2032-07-06

Abstract

The utility model provides an external protection cover shell of charger relates to the external cover shell technical field of charger, the on-line screen storage device comprises a base, the upper end of base is provided with the cover shell, the side fixed mounting of cover shell has the thread slipping, the inside sliding connection of thread slipping has the card strip, the side of base is equipped with the plastics buckle admittedly, the surface of plastics buckle is provided with the broken line, the heat-conducting plate is adorned admittedly on the surface of cover shell, one side fixedly connected with silica gel piece of heat-conducting plate, the opposite side of heat-conducting plate is adorned the fin admittedly, when placing the charger in the protection cover shell, because the silica gel piece is soft object, through the extrusion of cover shell and charger, can make its fine laminating charger surface to this passes through the heat-conducting plate to the fin, when erectting the charger, the heat on the fin can effectively be taken away to horizontal air current to improve the heat-sinking capability of cover shell, avoid the heat to pile up in the cover shell, improve the practicality of cover shell.

Description

External protection cover shell of charger

Technical Field

The utility model relates to an external cover shell technical field of charger especially relates to an external protection cover shell of charger.

Background

The mobile phone charger is mainly an accessory for charging a mobile phone, the external protection casing is a protective casing sleeved outside the charger and used for protecting the charger from being damaged, the power of the mobile phone charger is increased, the heat productivity of the charger is larger, the heat dissipation capacity of the casing is poor, heat can be totally accumulated in the casing and cannot be dissipated outwards, the aging speed of internal elements of the charger is accelerated, and the practicability of the casing is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an external protection casing of a charger.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an external protection cover shell of charger, includes the base, the upper end of base is provided with the cover shell, the side fixed mounting of cover shell has the thread slipping, the inside sliding connection of thread slipping has the card strip, the side of base is equipped with the plastics buckle admittedly, the surface of plastics buckle is provided with the broken line, the surface of cover shell is equipped with the heat-conducting plate admittedly, one side fixedly connected with silica gel piece of heat-conducting plate, the opposite side of heat-conducting plate is equipped with the fin admittedly, the upper surface of cover shell is seted up flutedly, the lower extreme of base is equipped with the threading post.

In order to facilitate people to take up the shell, the utility model discloses the improvement has, the fixed surface of shell is connected with the inferior gram force board, the surface of inferior gram force board is provided with anti-skidding line.

In order to facilitate the storage of the shell, the utility model discloses the improvement has, the side fixed mounting of shell has the kelly.

In order to improve the antiskid nature of cover shell and base, the utility model discloses the improvement has, the equal fixed mounting in surface of base and cover shell has the cushion, the material of cushion includes but not limited to nitrile rubber, butadiene rubber and ethylene propylene rubber.

In order to improve the stationarity when removing the cover shell, the utility model discloses the improvement has, the quantity of ya keli board is two sets of, and is two sets of ya keli board symmetric distribution is in the both sides of cover shell.

In order to improve the support to the charger connecting wire, the utility model discloses the improvement has, the lower extreme of threading post is provided with complementary unit, complementary unit includes the film, film fixed mounting is at the lower extreme of threading post, the lower extreme of base is located the fixed surface of threading post and is connected with the strengthening rib.

In order to make the film fit to the surface of the connecting line, the utility model discloses the improvement has, the fixed surface of the film installs the rubber circle.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up the base, the cover shell, the thread slipping, the card strip, the plastics buckle, the broken line, the heat-conducting plate, the silica gel piece, the fin, recess and threading post, place the charger when the protection shell cover is in, because the silica gel piece is soft object, through the extrusion of cover shell and charger, can make its fine laminating charger surface, pass to the fin with this through the heat-conducting plate with the heat, when perpendicular inserting the charger, the heat on the fin can effectively be taken away to horizontal air current, thereby improve the heat-sinking capability of cover shell, avoid the heat to pile up in the cover shell, improve the practicality of cover shell.

2. The utility model discloses in, during the in-service use, through setting up complementary unit, when wearing out the charger connecting wire from the threading post, because the junction of charger and connecting wire is the weakest, use the film this moment can improve the protection to the connecting wire surface, and the rubber circle can make film and connecting wire laminate mutually, and in addition, the support of threading post to the connecting wire can be strengthened to the strengthening rib, does benefit to in-service use.

Drawings

Fig. 1 is a schematic view of an overall structure of an external protective casing of a charger according to the present invention;

fig. 2 is a side view of an external protective casing of a charger according to the present invention;

fig. 3 is an enlarged view of a position a in fig. 2 in the external protective casing of the charger of the present invention;

fig. 4 is an exploded top view of the external protective casing of the charger according to the present invention;

fig. 5 is an exploded view of the external protective casing of the charger according to the present invention.

Illustration of the drawings:

1. a base; 2. a housing; 3. sliding a buckle; 4. clamping the strip; 5. a plastic buckle; 6. folding lines; 7. a heat conducting plate; 8. a silica gel sheet; 9. a heat sink; 10. a groove; 11. threading the wire column; 12. acrylic plates; 13. a clamping rod; 14. a soft cushion; 15. reinforcing ribs; 16. a flexible sheet; 17. a rubber ring.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an external protection cover shell 2 of charger, including base 1, the upper end of base 1 is provided with cover shell 2, the side fixed mounting of cover shell 2 has slide fastener 3, side fixed mounting through setting up cover shell 2 has slide fastener 3, be used for supporting card strip 4, the inside sliding connection of slide fastener 3 has card strip 4, the side of base 1 is equipped with plastics buckle 5 admittedly, there is card strip 4 through the inside sliding connection that sets up slide fastener 3, the side that sets up base 1 simultaneously is equipped with plastics buckle 5 admittedly, be used for connecting base 1 and cover shell 2, the surface of plastics buckle 5 is provided with broken line 6, through being provided with broken line 6 on the surface of plastics buckle 5, be convenient for people to pull plastics buckle 5, the surface of heat-conducting plate 2 is equipped with heat-conducting plate 7 admittedly, one side fixedly connected with silica gel piece 8 of heat-conducting plate 7, through one side fixedly connected with silica gel piece 8 that sets up heat-conducting plate 7, make heat-conducting plate 7 laminate the surface of charger through silica gel piece 8, the opposite side of heat-conducting plate 7 is equipped with fin 9 admittedly, the opposite side through setting up heat-conducting plate 7 is equipped with fin 9 admittedly, be used for outwards giving off the heat of charger, the upper surface is seted up 10, the lower extreme that the base 1 was equipped with the post was used for wearing through the wire 11 and is equipped with the wire.

Referring to fig. 1 to 5, an acrylic plate 12 is fixedly connected to a surface of a casing 2, the acrylic plate 12 is fixedly connected to a surface of the casing 2, since a plastic heat conduction effect is poor, when a heat quantity of a charger is large, a comfort level of taking the charger is improved by using the acrylic plate 12, anti-slip patterns are provided on the surface of the acrylic plate 12, the anti-slip patterns are provided on the surface of the acrylic plate 12, an anti-slip property of the surface of the acrylic plate 12 is improved, a clamping rod 13 is fixedly mounted on a side surface of the casing 2, the clamping rod 13 is fixedly mounted on the side surface of the casing 2, the casing 2 is used for storing the casing 2, cushions 14 are fixedly mounted on the surfaces of the base 1 and the casing 2, the casing 2 and the base 1 are attached to a table top through the cushions 14, a slip phenomenon can be prevented, the material of the cushions 14 includes, but is not limited to nitrile rubber, butadiene rubber and ethylene propylene rubber, the number of the acrylic plates 12 is two sets, the two sets of acrylic plates 12 are symmetrically distributed on both sides of the casing 2, and the casing 12 are more symmetrically and stably distributed on both sides of the casing 2.

Example two

Referring to fig. 5, the lower end of the threading post 11 is provided with an auxiliary mechanism, the auxiliary mechanism includes a film 16, the film 16 is fixedly mounted at the lower end of the threading post 11, the film 16 is arranged at the lower end of the threading post 11 and used for protecting the surface of a connecting wire and improving the protection effect on the connecting wire, the lower end of the base 1 is located at the surface fixedly connected with reinforcing ribs 15 of the threading post 11, so that the support on the connection part of the charger and the connecting wire is improved through the threading post 11, the inner surface fixedly mounted with the film 16 is provided with a rubber ring 17, and the film 16 can be attached to the surface of the connecting wire through the rubber ring 17.

The working principle is as follows: by arranging the base 1, the casing 2, the slide fastener 3, the card strip 4, the plastic buckle 5, the folding line 6, the heat conducting plate 7, the silica gel sheet 8, the radiating fin 9, the groove 10 and the threading column 11, firstly, the connecting line is penetrated out from the threading column 11, then, the charger is placed above the base 1, then, the casing 2 is moved, in the moving process of the casing 2, the slide fastener 3 and the card strip 4 move along with the casing 2, then, people use the folding line 6 to pull the plastic buckle 5 outwards, then, the casing 2 is attached to the upper part of the base 1, then, the plastic buckle 5 is loosened, so that the plastic buckle 5 can be attached to the card strip 4, the bulges on the surfaces of the plastic buckle 5 and the card strip 4 are engaged together, thereby the base 1 and the casing 2 are connected, meanwhile, the metal sheet of the charger penetrates through the groove 10, at this time, silica gel piece 8 is then extruded between cover shell 2 and charger, make the surface that silica gel piece 8 laminating to the charger generate heat, then recycle silica gel piece 8 with heat conduction to heat-conducting plate 7 on, again by heat-conducting plate 7 with heat conduction to fin 9 on, when people erect and insert the charger, but the heat on fin 9 is all taken away to horizontal air current efficient, thereby prevent that the heat from piling up in cover shell 2, improve the heat-sinking capability of cover shell 2, through setting up complementary unit, because the connecting wire is worn out from threading post 11, utilize strengthening rib 15 to make threading post 11 can effectual support the junction of charging head and connecting wire, soft piece 16 then laminates through rubber circle 17 and connecting wire in addition, make soft piece 16 can wrap up the surface of connecting wire, improve the protective effect to the connecting wire surface.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an external protection cover shell of charger, includes base (1), its characterized in that: the upper end of base (1) is provided with cover shell (2), the side fixed mounting of cover shell (2) has thread slipping (3), the inside sliding connection of thread slipping (3) has card strip (4), the side of base (1) is equipped with plastics buckle (5) admittedly, the surface of plastics buckle (5) is provided with broken line (6), heat-conducting plate (7) are adorned admittedly on the surface of cover shell (2), one side fixedly connected with silica gel piece (8) of heat-conducting plate (7), fin (9) are adorned admittedly to the opposite side of heat-conducting plate (7), the upper surface of cover shell (2) is seted up flutedly (10), threading post (11) are equipped with to the lower extreme of base (1).

2. The external protective cover case of charger of claim 1, wherein: the surface fixed connection of cover shell (2) has ya keli board (12), the surface of ya keli board (12) is provided with anti-skidding line.

3. The external protective cover case of charger of claim 1, wherein: a clamping rod (13) is fixedly arranged on the side surface of the casing (2).

4. The external protective cover case of charger of claim 1, wherein: the surface of base (1) and cover (2) all fixed mounting have cushion (14), the material of cushion (14) includes but not limited to nitrile rubber, butadiene rubber and ethylene propylene rubber.

5. The external protective cover case for charger of claim 2, wherein: the number of the acrylic plates (12) is two, and the two sets of the acrylic plates (12) are symmetrically distributed on two sides of the shell (2).

6. The external protective cover case of charger of claim 1, wherein: the lower extreme of threading post (11) is provided with complementary unit, complementary unit includes film (16), film (16) fixed mounting is at the lower extreme of threading post (11), the fixed surface that the lower extreme of base (1) is located threading post (11) is connected with strengthening rib (15).

7. The external protective cover case for charger of claim 6, wherein: and a rubber ring (17) is fixedly arranged on the inner surface of the soft sheet (16).