CN215009688U - Quick charger that radiating effect is good - Google Patents

Abstract

The utility model discloses a quick charger that radiating effect is good, including plastic casing, plastic casing's fixed surface installs alloy heat dissipation shell, plastic casing's upper surface has been seted up and has been accomodate the recess, accomodate the inside both sides of recess and have all seted up the pivot blind hole, the inside rear surface of accomodating the recess has all seted up the fixing clip hole, the inside movable mounting of pivot blind hole has insulating pivot, the fixed surface of pivot installs the upset plug in the insulation, the last fixed surface of upset plug installs the inserted sheet, the inside fixed surface who accomodates the recess installs the jack-up spring. A quick charger that radiating effect is good, can increase the quick heat dissipation that dispels of area to accelerate the radiating rate of charger, prevent that the internal element high temperature from leading to reducing life, and can not occupy other socket jack, and the upset plug also can be collected back and connect the electricity in accomodating the recess and use.

Description

Quick charger that radiating effect is good

Technical Field

The utility model relates to a charger field, in particular to quick charger that radiating effect is good.

Background

The quick charger can enable the storage battery to reach or approach a full charge state within 1-5 h, is usually used for charging when the storage battery needs to be recovered to the full charge state within a short time, is also used for quickly finishing charging of a mobile phone at ordinary times, has a good practical effect, greatly saves waiting time, and is widely applied to various fields; however, the existing quick charger has certain disadvantages when being used, and when being plugged with a socket, the quick charger can occupy a large area of the socket, so that adjacent jacks are blocked and cannot be used.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a quick charger with good heat dissipation effect, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick charger that radiating effect is good, includes plastic casing, plastic casing's fixed surface installs alloy heat dissipation shell, plastic casing's upper surface has been seted up and has been accomodate the recess, the pivot blind hole has all been seted up to the inside both sides of accomodating the recess, the inside rear surface of accomodating the recess has all been seted up the fixing clip hole, the inside movable mounting of pivot blind hole has insulating well pivot, the fixed surface of pivot installs the upset plug in insulating, the last fixed surface of upset plug installs the inserted sheet, the inside fixed surface of accomodating the recess installs the jack-up spring.

Preferably, the heat dissipation recess has been seted up to the surface of alloy heat dissipation shell, the inboard fixed connection of alloy heat dissipation shell installs the alloy heat absorption inner shell, the alloy heat dissipation shell with fixed connection installs the heat conduction alloy piece between the alloy heat absorption inner shell, the heat dissipation recess with the heat conduction alloy piece all is equipped with a plurality of, plastics shell, alloy heat dissipation shell, heat conduction alloy piece and alloy heat absorption inner shell integrated into one piece.

Preferably, an insulating partition plate is fixedly installed in the middle of the inside of the insulating middle rotating shaft, two side faces of the insulating partition plate are fixedly connected with return springs, and the other ends of the return springs are fixedly connected with conductive contact pieces.

Preferably, two the inside equal fixed mounting of pivot blind hole has conductive contact piece, insulating middle rotating shaft passes through both ends conductive contact piece card go into in the pivot blind hole with plastic casing swing joint, and conductive contact piece in close contact with be connected, conductive contact piece passes the inside and the inserted sheet electric connection of upset plug through the wire, conductive contact piece and plastic casing internal power electric connection.

Preferably, a limiting groove is formed in the overturning plug, a return spring is fixedly mounted in the limiting groove, one end of the return spring is connected with a clamping pin, and a shifting plate is fixedly mounted on the surface of the clamping pin.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the heat of the heating element can be quickly conducted to the alloy heat absorption inner shell through the arranged alloy heat dissipation outer shell matched with the heat conduction alloy sheet and the alloy heat absorption inner shell, and then the heat is conducted to the alloy heat dissipation outer shell through the heat conduction alloy sheet, and the outer side surface of the alloy heat dissipation outer shell is provided with a plurality of heat dissipation grooves, so that the area can be quickly increased for heat dissipation, thereby accelerating the heat dissipation speed of the charger, preventing the service life reduction caused by overhigh temperature of the internal element, through the arranged overturning plug, the insulating middle rotating shaft and the plastic outer shell, when the connector is connected with the socket, a user can stir the shifting sheet plate to enable the clamping pin to withdraw from the fixed clamping hole, then the overturning plug is bounced under the elasticity of the jacking spring, after the bounced, the overturning plug can be overturned at any angle through the insulating middle rotating shaft, thereby the inserting sheet can be inserted into the socket, and the whole plastic outer shell can be arranged beside the socket, therefore, the power connection can be completed only by attaching one end of the turnover plug to the surface of the socket, so that other socket jacks can not be occupied, and the turnover plug can be retracted into the accommodating groove for power connection.

Drawings

Fig. 1 is a schematic view of the overall structure of a fast charger with a good heat dissipation effect according to the present invention;

fig. 2 is a disassembled view of the fast charger of the present invention with good heat dissipation effect;

fig. 3 is a partial sectional view of a plastic housing and an alloy heat dissipation housing of a fast charger with a good heat dissipation effect according to the present invention;

fig. 4 is an overall view of an alloy heat dissipation casing of a fast charger with a good heat dissipation effect according to the present invention;

fig. 5 is a partial cross-sectional view of the flip plug of the fast charger of the present invention with a good heat dissipation effect;

fig. 6 is a partial cross-sectional view of the insulating middle shaft of the fast charger with a good heat dissipation effect.

In the figure: 1. a plastic housing; 101. a receiving groove; 102. a rotating shaft blind hole; 103. fixing the clamp hole; 2. an alloy heat dissipation housing; 201. a heat dissipation groove; 202. a heat conductive alloy sheet; 203. an alloy heat absorbing inner shell; 3. an insulating middle rotating shaft; 301. an insulating spacer; 302. a return spring; 303. a conductive contact; 4. turning over the plug; 401. a limiting groove; 402. a return spring; 403. a bayonet lock; 404. a sheet pulling plate; 5. inserting sheets; 6. and (5) jacking the spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a quick charger with good heat dissipation effect comprises a plastic housing 1, an alloy heat dissipation housing 2 is fixedly mounted on the surface of the plastic housing 1, a receiving groove 101 is formed in the upper surface of the plastic housing 1, rotating shaft blind holes 102 are formed in both sides of the inside of the receiving groove 101, fixing clamp holes 103 are formed in the rear surface of the inside of the receiving groove 101, an insulating middle rotating shaft 3 is movably mounted in the rotating shaft blind holes 102, a turning plug 4 is fixedly mounted on the surface of the insulating middle rotating shaft 3, an inserting piece 5 is fixedly mounted on the upper surface of the turning plug 4, and a jacking spring 6 is fixedly mounted on the lower surface of the inside of the receiving groove 101;

the outer surface of the alloy heat dissipation outer shell 2 is provided with a heat dissipation groove 201, the inner side of the alloy heat dissipation outer shell 2 is fixedly connected with an alloy heat absorption inner shell 203, a heat conduction alloy sheet 202 is fixedly connected between the alloy heat dissipation outer shell 2 and the alloy heat absorption inner shell 203, the heat dissipation groove 201 and the heat conduction alloy sheet 202 are provided with a plurality of parts, the plastic outer shell 1, the alloy heat dissipation outer shell 2, the heat conduction alloy sheet 202 and the alloy heat absorption inner shell 203 are integrally formed, in use, heat of a heating element can be quickly conducted to the alloy heat absorption inner shell 203, then the heat is conducted to the alloy heat dissipation outer shell 2 through the heat conduction alloy sheet 202, the outer side surface of the alloy heat dissipation outer shell 2 is provided with a plurality of heat dissipation grooves 201, the area can be increased, quick heat dissipation is achieved, the heat dissipation speed of the charger is accelerated, and the service life is prevented from being shortened due to overhigh temperature of internal elements; an insulating partition plate 301 is fixedly installed in the middle of the inside of the insulating middle rotating shaft 3, two side faces of the insulating partition plate 301 are fixedly connected with a return spring 302, and the other end of the return spring 302 is fixedly connected with a conductive contact plate 303; conductive contact pieces are fixedly arranged in the two rotating shaft blind holes 102, the insulating middle rotating shaft 3 is clamped into the rotating shaft blind holes 102 through the conductive contact pieces 303 at two ends and movably connected with the plastic shell 1, the conductive contact pieces 303 are in close contact connection with the conductive contact pieces, the conductive contact pieces penetrate through the inside of the overturning plug 4 through leads and are electrically connected with the inserting pieces 5, and the conductive contact pieces are electrically connected with a power supply in the plastic shell 1; spacing groove 401 has been seted up to upset plug 4's inside, spacing groove 401's inside fixed mounting has return spring 402, return spring 402's one end is connected with bayonet lock 403, bayonet lock 403's fixed surface installs group piece board 404, when being connected with the socket, the user can stir group piece board 404 and make bayonet lock 403 withdraw from fixed card hole 103, then bounce plug 4 will overturn under the elasticity of jacking spring 6, after bouncing up alright through insulating mesopin 3 at 0 to 180 arbitrary angle upset plug 4, thereby can insert inserted sheet 5 on the socket, and the next door of socket can be arranged in to plastic casing 1's whole, only need attach to socket surface with upset plug 4's one end position and can accomplish to connect the electricity like this, and then can not occupy other socket jack, and upset plug 4 also can be withdrawed to accomodating in recess 101 and connect the electricity and use.

It should be noted that the utility model relates to a quick charger with good heat dissipation effect, when the heating element inside the charger is assembled, the heating element is tightly attached to the inner side surface of the alloy heat absorption inner shell 203 through silica gel, so that the heat of the heating element can be quickly conducted to the alloy heat absorption inner shell 203 in use, and then conducted to the alloy heat dissipation outer shell 2 through the heat conduction alloy sheet 202, and the outer side surface of the alloy heat dissipation outer shell 2 is provided with a plurality of heat dissipation grooves 201, which can increase the area for quickly dissipating heat, thereby accelerating the heat dissipation speed of the charger, preventing the service life reduction caused by the over-high temperature of the internal element, in use, the user often blocks the adjacent jack after inserting the quick charger on the socket, at this time, the user can stir the sheet shifting plate 404 to make the bayonet pin 403 withdraw from the fixing card hole 103, and then bounce the turnover plug 4 under the elasticity of the jacking spring 6, after bouncing up, the turnover plug 4 can be overturned at any angle from 0 to 180 degrees through the insulating middle rotating shaft 3, so that the inserting pieces 5 can be inserted into the socket, the whole plastic shell 1 can be placed beside the socket, and therefore electricity connection can be completed only by attaching one end of the turnover plug 4 to the surface of the socket, other socket jacks can not be occupied, and the turnover plug 4 can also be retracted into the accommodating groove 101 for electricity connection.

In the utility model, the heat of the heating element can be quickly conducted to the alloy heat absorption inner shell 203 through the arranged alloy heat dissipation outer shell 2 matching with the heat conduction alloy sheet 202 and the alloy heat absorption inner shell 203, then the heat is conducted to the alloy heat dissipation outer shell 2 through the heat conduction alloy sheet 202, and the outer side surface of the alloy heat dissipation outer shell 2 is provided with a plurality of heat dissipation grooves 201, so that the area can be quickly increased for heat dissipation, thereby accelerating the heat dissipation speed of the charger, preventing the reduction of the service life caused by the overhigh temperature of the internal element, through the arranged turnover plug 4, the insulation middle rotating shaft 3 and the plastic outer shell 1, when being connected with the socket, a user can stir the stirring sheet plate 404 to enable the bayonet pin 403 to withdraw from the fixed card hole 103, then the turnover plug 4 is bounced under the elasticity of the jacking spring 6, after the bounced, the turnover plug 4 can be overturned at any angle of 0 to 180 degrees through the insulation middle rotating shaft 3, thereby can insert the inserted sheet 5 on the socket, and the whole of plastic casing 1 can be arranged in the next door of socket, only need attach to the one end position of upset plug 4 and can accomplish to connect the electricity like this on the socket surface, and then can not occupy other socket jacks to upset plug 4 also can be retrieved and connect the electricity use in accomodating recess 101.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a quick charger that radiating effect is good which characterized in that: including plastic casing (1), the fixed surface of plastic casing (1) installs alloy heat dissipation shell (2), the upper surface of plastic casing (1) has been seted up and has been accomodate recess (101), pivot blind hole (102) have all been seted up to the inside both sides of accomodating recess (101), fixing clip hole (103) have all been seted up to the inside rear surface of accomodating recess (101), pivot (3) in the inside movable mounting of pivot blind hole (102), the fixed surface of pivot (3) installs upset plug (4) in the insulation, the last fixed surface of upset plug (4) installs inserted sheet (5), the inside fixed surface who accomodates recess (101) installs jack-up spring (6).

2. The quick charger with good heat dissipation effect according to claim 1, characterized in that: heat dissipation recess (201) have been seted up to the surface of alloy heat dissipation shell (2), alloy heat absorption inner shell (203) are installed to the inboard fixed connection of alloy heat dissipation shell (2), alloy heat dissipation shell (2) with fixed connection installs heat conduction alloy piece (202) between alloy heat absorption inner shell (203), heat dissipation recess (201) with heat conduction alloy piece (202) all are equipped with a plurality of, plastics shell (1), alloy heat dissipation shell (2), heat conduction alloy piece (202) and alloy heat absorption inner shell (203) integrated into one piece.

3. The quick charger with good heat dissipation effect according to claim 2, characterized in that: insulating partition plate (301) are fixedly installed to the inside intermediate position of insulating middle rotating shaft (3), the equal fixedly connected with reset spring (302) of both sides face of insulating partition plate (301), electrically conductive contact (303) are installed to the equal fixed connection of the other end of reset spring (302).

4. The quick charger with good heat dissipation effect according to claim 3, characterized in that: two the inside equal fixed mounting of pivot blind hole (102) has conductive contact piece, insulating middle rotating shaft (3) are through both ends conductive contact piece (303) card go into in pivot blind hole (102) with plastic casing (1) swing joint, and conductive contact piece (303) and conductive contact piece in close contact with be connected, conductive contact piece passes the inside and inserted sheet (5) electric connection of upset plug (4) through the wire, conductive contact piece and plastic casing (1) internal power source electric connection.

5. The quick charger with good heat dissipation effect according to claim 1, characterized in that: spacing groove (401) have been seted up to the inside of upset plug (4), the inside fixed mounting of spacing groove (401) has return spring (402), the one end of return spring (402) is connected with bayonet lock (403), the fixed surface of bayonet lock (403) installs group's piece board (404).

Images