WO2017028370A1

WO2017028370A1 - Position locking support for charging

Info

Publication number: WO2017028370A1
Application number: PCT/CN2015/091896
Authority: WO
Inventors: 朱江
Original assignee: 朱江
Priority date: 2015-08-14
Filing date: 2015-10-14
Publication date: 2017-02-23
Also published as: CN205212453U

Abstract

A position locking support (10) for charging comprises a supporting base (11) and two locking plates (12) disposed on the supporting base separately. The two locking plates are disposed opposite to each other, and position locking structures (13, 23) are disposed on relative inner side surfaces. The position locking structures are position locking grooves (23) or position locking bars (13) used for locking two sides of a battery to be charged. A charging circuit is arranged on the supporting base. The support is provided with locking plates, and the battery to be charged is locked by using the position locking structures of the locking plates, and the battery is charged by means of the charging circuit. The whole support has a compact structure, is convenient to carry, and brings convenience to outdoor excises and tourism. In addition, in use, it is just required to lock two side surfaces of the battery, and the operations are convenient and rapid.

Description

Charging card holder

Technical field

The utility model relates to the technical field of charging devices, in particular to a charging card position bracket.

Background technique

With the continuous development of electronic products, batteries have become one of the indispensable major accessories. Currently, rechargeable batteries are one of the most common types of batteries, and as a result, numerous chargers have emerged. Traditional chargers have chargers that are specifically configured for mobile phones or tablets, but some universal chargers are widely used by users because they can match a variety of mobile phones.

However, in some electronic products, charging sockets are usually used. For example, our widely used walkie-talkies generally use a charging stand to charge the battery. This type of charging stand is even larger than the walkie-talkie itself, occupying a large space and being inconvenient to carry.

technical problem

In view of this, a charging card holder that is convenient to carry, compact in structure, and low in cost is provided.

Technical solution

A charging card holder includes a support and two fastening plates respectively disposed on the support, the two fastening plates are disposed opposite to each other and have a latching structure on the facing inner side, the card position The structure is a card slot or a card strip for clamping the two sides of the battery to be charged, and the support is provided with a charging line.

Further, a charging circuit module is disposed in the support, and the charging circuit is connected to the charging circuit module.

Further, the charging circuit includes at least two charging contacts exposed outside the bottom surface of the support for docking with the charging contacts of the battery to be charged held on the bracket.

Further, the at least two charging contacts are movable contacts with adjustable pitch.

Further, the support is provided with a recess, the charging circuit module is disposed in the recess, and the support is a bottom plate.

Further, the groove has a slot cover, and the charging circuit module is connected to the slot cover.

Further, the charging circuit module has a power input interface and an indicator light, the support has a slot for exposing the power input interface, and the slot cover is further provided with a through hole for exposing the indicator The slot and the through hole are in communication with the groove.

Further, at least one of the two fastening plates is a movable plate, and the support has an adjusting mechanism, and the movable plate is associated with the adjusting mechanism to be along with another piece under the action of the adjusting mechanism The plates move in opposite directions to adjust the position to hold the battery.

Further, the adjustment mechanism includes a screw connected to the movable plate and a rotating wheel sleeved on the screw.

Further, the battery to be charged is a walkie-talkie battery, and the two sides of the walkie-talkie battery have a ridge or a groove.

Beneficial effect

The charging card holder has a fixing plate, and the battery to be charged is caught by the card structure of the fixing plate, and the battery is charged through the charging line. The whole bracket is compact in structure and convenient to carry, and brings convenience to outdoor sports and tourism. Moreover, it can be directly stuck on both sides of the battery during use, and the operation is convenient and quick.

DRAWINGS

1 is a schematic structural view of a charging card holder provided by Embodiment 1 of the present invention.

2 is an exploded perspective view of the charging card holder of FIG. 1.

3 is a side view of the charging card holder of FIG. 1.

4 is a schematic structural view of a charging card holder provided by Embodiment 2 of the present invention.

FIG. 5 is a schematic structural view of a charging card holder provided by Embodiment 3 of the present invention.

Embodiments of the invention

The present invention will be described in detail below in conjunction with the specific embodiments and the accompanying drawings.

Referring to FIG. 1 to FIG. 3, the charging card holder 10 of the first embodiment of the present invention includes a support 11 and two fastening plates 12 respectively disposed on the support 11. The two fastening plates 12 face each other. A latching structure is provided on the inner side faces, and the latching structure is a latching slot or a card strip for clamping the two sides of the battery to be charged, and the charging base is provided on the supporting base 11. In this embodiment, the card structure is the card strip 13.

As shown in FIG. 2, further, the charging circuit module 14 is disposed in the support 11, and the charging circuit is connected to the charging circuit module 14. The charging circuit includes at least two charging contacts exposed outside the bottom surface of the support 11 for docking with the battery charging contacts to be charged held on the bracket 10. The at least two charging contacts are preferably movable contacts with adjustable pitches. Due to different batteries, the spacing of the gold finger contacts is different, and the adjustable battery can be adapted to different batteries. The two fastening plates 12 are elastically expandable plates, such as plastic plates, so as to be able to interfere with the side of the battery when the battery is snapped. The card strips 13 are preferably elongated and the two card strips 13 are in the same horizontal position.

Further, the support 11 is provided with a recess 15 in which the charging circuit module 14 is placed. The support 11 is preferably a bottom plate. The recess 15 has a slot cover 16 to which the charging circuit module 14 is attached. The slot cover 16 completely covers the recess 15. The charging circuit module 14 has a power input interface, and the support 11 defines a slot 112 for exposing the power input interface, and the slot 112 is in communication with the recess 15 . In addition, the charging circuit module 14 further has an indicator light, and the slot cover 16 can also be provided with a through hole 113 for exposing the indicator light.

The bracket 10 of the embodiment is preferably for charging the battery of the walkie-talkie. The battery of the walkie-talkie usually has an elongated groove on each side. When operating, the two fastening plates 12 are directly stuck on both sides of the battery, so that the card strip 13 is embedded. In the groove, the battery is held, the charging line is connected to the external power, and the battery can be charged. After charging, it can be directly dialed off, and the operation is very convenient.

Referring to FIG. 4, the charging card holder 20 of the second embodiment of the present invention is shown. The structure of the bracket 20 is substantially equivalent to the bracket 10. The difference is that the latching structure of the bracket 20 is a recess 23 to accommodate batteries having ridges on some sides. Other structures are the same as those of the bracket 10 and will not be described herein.

Referring to FIG. 5, the charging card holder 30 of the third embodiment of the present invention is shown. The structure of the bracket 30 is substantially equivalent to the bracket 10. The difference is that the bracket 30 has an adjustment mechanism, and at least one of the two fastening plates 12 is the movable plate 32. The movable plate 32 is associated with the adjustment mechanism and is moved in a direction opposite to the other plate 12 by the adjustment mechanism to adjust the position to hold the battery.

As shown, the adjustment mechanism includes a screw 35 coupled to the movable plate 32 and a runner 36 sleeved on the screw 35. Further, the periphery of the runner 36 is surrounded by an outer frame 37, leaving only the side on which the runner can be dialed. The movable plate 32 is fixed to one end of the screw 35, the other end penetrates through one end plate 116 of the support 11, and penetrates the outer frame 37.

When charging, by rotating the runner 36, the position of the movable plate 32 is adjusted, that is, the distance between the movable plate 32 and the fixing plate 12 is adjusted to match the width of the side of the battery, and the screw is tightened, that is, the battery is tightly fastened to the movable plate 32 and The battery can be charged between the fastening plates 12.

The charging card holder has a fixing plate 12, and the battery to be charged is caught by the card structure of the fixing plate 12, and the battery is charged through the charging circuit. The whole bracket is compact in structure and convenient to carry, and is convenient for outdoor sports and tourism. . Moreover, it can be directly stuck on both sides of the battery during use, and the operation is convenient and quick.

It should be noted that the present invention is not limited to the above embodiments, and other changes can be made by those skilled in the art according to the creative spirit of the present invention, and the changes according to the creative spirit of the present invention should be It is included in the scope of the claimed invention.

Claims

A charging card holder is characterized in that: the charging card holder comprises a support and two fastening plates respectively disposed on the support, the two fastening plates are disposed opposite to each other and are disposed on the facing inner side There is a card structure, and the card structure is a card slot or a card strip for clamping the two sides of the battery to be charged, and the support is provided with a charging line.
The charging card holder according to claim 1, wherein a charging circuit module is disposed in the holder, and the charging circuit is connected to the charging circuit module.
The charging card holder according to claim 2, wherein the charging circuit comprises at least two charging contacts exposed outside the bottom surface of the holder for docking with the charging contacts of the battery to be charged held on the bracket.
The charging card holder according to claim 3, wherein the at least two charging contacts are movable contacts with adjustable pitch.
The charging card holder according to claim 2, wherein the holder is provided with a recess, the charging circuit module is disposed in the recess, and the holder is a bottom plate.
The charging card holder according to claim 5, wherein the recess has a slot cover, and the charging circuit module is coupled to the slot cover.
The charging card holder according to claim 5, wherein the charging circuit module has a power input interface and an indicator light, and the holder is provided with a slot for exposing the power input interface, the slot cover A through hole is also opened for exposing the indicator light, and the slot and the through hole are in communication with the groove.
The charging card holder according to claim 1 , wherein at least one of the two fastening plates is a movable plate, and the support has an adjusting mechanism, the movable plate and the adjusting mechanism The battery is held in association with the adjustment mechanism to move in a direction opposite to the other plate to adjust the position.
A charging card holder according to claim 8, wherein said adjusting mechanism comprises a screw connected to the movable plate and a rotating wheel sleeved on the screw.
The charging card holder according to claim 1, wherein the battery to be charged is a walkie-talkie battery, and the two sides of the walkie-talkie battery have a ridge or a groove.