CN218335381U - Storage type portable charger - Google Patents

Abstract

The utility model discloses a accomodate type portable charger, including the shell body with through the fixed screw install in the inside central point of shell body put the transformer, the shell body in be provided with the confession the inner chamber of transformer installation, the four avris of inner chamber all be provided with L type installation strengthening rib, L type installation strengthening rib install heat dissipation frame through the fixed screw, L type installation strengthening rib between equal slidingtype install the drawer, through this structure, realize the hidden of cable and accomodate, the drawer is in the open mode when charging simultaneously for with external intercommunication between heat dissipation chamber and the inner chamber, the transformer of being convenient for dispels the heat, has protected equipment, avoids high temperature load, prolongs the life of inside components and parts, makes the operation of equipment more safe permanent.

Description

Storage type portable charger

Technical Field

The utility model belongs to the technical field of the technique of charging and specifically relates to a accomodate type portable charger is related to.

Background

In the vehicle use, the storage battery trouble often takes place, lead to the storage battery to insert powerful battery charging outfit and start the vehicle, to the equipment that high-power was charged, its cable is generally longer, therefore the user most of the time can all meet a same problem when specifically using, be the electric wire is comparatively easily twined into a group after accomodating, cause the condition of inconvenient release, and simultaneously, this type of charger generally is the stainless steel shell body, and do not set up heat radiation structure, the heat after easily generating heat piles up the overheated or accident of damaging that arouses during the use, comparatively dangerous.

With the development of the market, a portable multifunctional emergency starting power supply such as chinese patent publication No. CN211744099U appears, in which the rear end of the clamp is connected with a longer cable, and the heat sink of the main body housing is only fixedly arranged on one side, which easily causes the winding of the cable and the disassembly trouble, and at the same time, the service life of the components is reduced due to uneven heat dissipation, so it is necessary to provide a portable charger of a storage type to improve the above-mentioned inconvenient situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a accomodate type portable charger to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a accomodate type portable charger, include the shell body and through the fixed screw install in the inside central point of shell body put the transformer, the shell body in be provided with the confession the inner chamber of transformer installation, the four avris of inner chamber all be provided with L type installation strengthening rib, L type installation strengthening rib install heat radiation frame through the fixed screw, L type installation strengthening rib between equal slidingtype install the drawer, the drawer internalization be provided with wire winding mechanism, the shell body with the transformer between install the buffing pad.

As a further technical scheme of the utility model, wire winding mechanism include movable mounting with the drawer in the rotational pin, with the wrapping post that is connected of rotational pin, equidistant set up in the wrapping post on and supply the spacing arch that the cable got into, with cable both ends electric connection's first plug and second plug.

As a further technical scheme of the utility model, the buffing pad include with shell body one side first base of pad of welding, with the transformer pass through screwed connection's second base of pad and be located first base of pad, second base of pad between buffer spring.

As a further technical scheme of the utility model, second plug demountable installation on supply socket and battery charging outfit, the transformer both sides all be provided with the wiring board, the wiring board in all install the confession first plug and second connector assembly's wiring end socket.

As a further technical scheme of the utility model, the drawer outside be provided with the handle, the cushion socket be provided with and be no less than 4.

As a further technical scheme of the utility model, heat radiation frame on be provided with the louvre that the inner chamber is linked together.

The beneficial effects of the utility model are that: pull out the drawer, follow the wrapping post the rotation pin direction of rotation rotate, make it from transversely becoming vertical, will the cable follow spacing arch in take out, insert supply socket or battery charging outfit with the second plug on, first plug inserts in the plug wire end socket, connect its charging cable, become the charged state, through this structure, realize the hidden purpose of accomodating of cable, simultaneously when charging, the drawer is in the open mode for with external intercommunication between heat dissipation chamber and the inner chamber, the transformer heat dissipation of being convenient for, equipment has been protected, avoid the negative effects of high temperature load, the life of inside components and parts is prolonged, make the operation of equipment more safe permanent.

Drawings

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

Fig. 2 is an enlarged schematic view of the matching mode of the wrapping post and the cable of the present invention.

Fig. 3 is a reference diagram of the usage status of the present invention.

Wherein: the power supply comprises an outer shell 1, an inner cavity 2, an L-shaped mounting reinforcing rib 4, a heat dissipation frame 5, a transformer 6, a cushion frame 7, a second cushion seat 8, a buffer spring 9, a wiring board 10, a wiring end seat 11, a drawer 12, a handle 13, a first cushion seat 14, a winding column 15, a rotating pin 16, a limiting protrusion 17, a first plug 18, a second plug 19, a cable 20, a power socket 21 and charging equipment 22.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings and preferred embodiments.

Referring to fig. 1-3, a storage type portable charger includes an outer housing 1 and a transformer 6 mounted at a central position inside the outer housing 1 by fixing screws, an inner cavity 2 for mounting the transformer 6 is provided in the outer housing 1, L-shaped mounting reinforcing ribs 4 are provided on four sides of the inner cavity 2, a heat dissipation frame 5 is mounted on the L-shaped mounting reinforcing ribs 4 by fixing screws, drawers 12 are slidably mounted between the L-shaped mounting reinforcing ribs 4, a winding mechanism is movably provided in the drawers 12, a buffer seat is mounted between the outer housing 1 and the transformer 6, and the winding mechanism includes a rotating pin 16 movably mounted in the drawer 12, winding posts 15 connected with the rotating pin 16, a limiting protrusion 17 equidistantly disposed on the winding posts 15 and for a cable 20 to enter, and a first plug 18 and a second plug 19 electrically connected with two ends of the cable 20.

Particularly, the utility model discloses a scheme is when using, at first pull out drawer 12 to follow rotation pin 16 direction of rotation, from horizontal becoming vertical after, will cable 20 follow the restriction of spacing arch 17 release again, and take out from drawer 12, on second plug 19 inserted supply socket or charging equipment 22 at last, first plug 18 inserts in the plug wire end socket 11, connects its charging cable, becomes the charged state. Through the structure, the utility model discloses a hidden purpose of accomodating of cable, drawer 12 is in the open mode when charging simultaneously for communicate with the external world between heat dissipation chamber 3 and the inner chamber 2, the transformer 6 heat dissipation of being convenient for has protected equipment, avoids high temperature load, prolongs the life of inside components and parts, makes the operation of equipment more safe permanent.

Further, as shown in fig. 1, the buffer base comprises a first cushion base 14 welded to one side of the outer shell 1, a second cushion base 8 connected with the transformer 6 through screws and a buffer spring 9 located between the first cushion base 14 and the second cushion base 8, and in the process of transportation or use, the arrangement of the buffer structure enables the equipment to absorb and reduce the impact from the outside through the buffer structure in the process of transportation or use, protects the transformer 6 and other internal component structures, reduces the probability of collision and damage, avoids the problem of damage caused by collision between the equipment and the inner side of the charger shell 1, and improves the safety of the equipment in the process of use and transportation.

Further, as shown in fig. 1 and 3, the second plug 19 is detachably mounted on the power socket 21 and the charging device 22, the wiring boards 10 are disposed on both sides of the transformer 6, and the wiring board 10 is internally provided with the wiring terminal base 11 for connecting the first plug 18 and the second plug 19, wherein, as an embodiment, the power socket 21 and the charging device 22 are preferably socket boards which are consistent with the current national standard and are adapted to the first plug 18 and the second plug 19, and the charging device 22.

Further, as shown in fig. 1 and 3, a handle 13 is arranged on the outer side of the drawer 12, the buffer seat is provided with at least 4 handles 13, which can facilitate a user to pull out the drawer 12 quickly, a cushion frame 8 is welded at the bottom of the outer shell 1, so that the required operation of heat dissipation and ventilation or equipment maintenance is completed, and the handle 13 can also be an auxiliary handle required by the carrying equipment in a state that the drawer 12 is locked, so that the problem that the outer shell cannot be gripped by the user due to the sliding of the hand is avoided, and the safety of the equipment during carrying is improved; the cushion frame 7 can prevent the outer shell 1 from directly contacting the ground when being placed on the ground, thereby avoiding the wet water condition of the shell, preventing the problem of short circuit of the internal structure or corrosion of the outer shell caused by long-term contact with ground water vapor, and prolonging the service life of the equipment.

Further, refer to fig. 1 and show, heat radiation frame 5 on be provided with the louvre that is linked together of inner chamber 2, promote shell body 1's heat-sinking capability through the setting of heat radiation frame body 5, the cooperation the utility model discloses a drawer type heat radiation structure, heat radiation frame body 5 can in fact take place to contact with the air current that flows to in the casing more easily and realize the heat exchange to louvre on the heat radiation frame body 5 also can further play the inside ability of guide air admission radiator, preferred, the aperture of louvre should not be too big, avoids massive piece granule to get into the inside accumulational trouble of dust that causes of equipment from heat radiation frame body 5, simultaneously, can also play same technological effect through setting up filter equipment in heat radiation frame body 5.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a accomodate type portable charger, include shell body (1) and through the fixed screw install in shell body (1) inside central point put transformer (6), shell body (1) in be provided with the confession inner chamber (2) of transformer (6) installation, a serial communication port, inner chamber (2) four sides side all be provided with L type installation strengthening rib (4), L type installation strengthening rib (4) install heat dissipation frame (5) through the fixed screw, L type installation strengthening rib (4) between all slidingtype install drawer (12), drawer (12) internalization be provided with winding mechanism, shell body (1) with transformer (6) between install the buffing pad.

2. The portable storage charger according to claim 1, wherein the winding mechanism comprises a rotating pin (16) movably mounted in the drawer (12), a winding post (15) connected to the rotating pin (16), a limiting protrusion (17) disposed on the winding post (15) at an equal interval for a cable (20) to enter, and a first plug (18) and a second plug (19) electrically connected to two ends of the cable (20).

3. The portable charger according to claim 2, wherein the buffer base comprises a first pad (14) welded to one side of the outer case (1), a second pad (8) screwed to the transformer (6), and a buffer spring (9) disposed between the first pad (14) and the second pad (8).

4. The portable charger according to claim 2, wherein the second plug (19) is detachably mounted on a power socket (21) and a charging device (22), both sides of the transformer (6) are provided with wiring boards (10), and the wiring boards (10) are internally provided with wiring terminal bases (11) for connecting the first plug (18) and the second plug (19).

5. The portable charger according to claim 1, wherein the drawer (12) is provided with a handle (13) at the outside thereof, and the number of the buffer bases is not less than 4.

6. The portable charger according to claim 1, wherein the heat dissipation frame (5) has heat dissipation holes communicating with the inner cavity (2).

Images