CN207651557U

CN207651557U - Battery fastening device

Info

Publication number: CN207651557U
Application number: CN201721619443.4U
Authority: CN
Inventors: 刘浩; 朱俊毅; 林茂彬; 董标
Original assignee: Hytera Communications Corp Ltd
Current assignee: Hytera Communications Corp Ltd
Priority date: 2017-11-28
Filing date: 2017-11-28
Publication date: 2018-07-24
Anticipated expiration: 2027-11-28

Abstract

The utility model is related to a kind of battery fastening devices, it includes battery, pedestal and fixing device, one end of the battery is equipped with the protrusion extended downwardly, the protrusion is equipped with card slot, the sliding slot that the end face of the pedestal is equipped with the storage tank for the protrusion placement and is communicated with the storage tank, the fixing device includes the fixed plate for being equipped with through-hole and being fitted and connected with the battery and the pedestal, it may be rotatably mounted at the knob in the through-hole, the buckle that can be slidably mounted in the sliding slot and connected with the knob, and the spring of the connection buckle and the pedestal；Wherein, the buckle can slide in sliding slot to be caught in or exit the card slot under the action of knob and spring, and then realize the locking or release between the battery and pedestal.The battery fastening device of the utility model realizes the folding of battery by way of external turn knob, enriches battery folding diversification.

Description

Battery fastening device

Technical field

The utility model is related to a kind of lockers, more specifically to a kind of electricity applied to hand-held terminal device Pond locker.

Background technology

Hand-hold electronic equipments battery is divided to built-in non-disconnectable and removable two kinds external currently on the market.Many equipment due to the use of Requirement, it is necessary to accomplish battery-disassembled, so will consider locker on battery or on apparatus body.

There is a buckle in existing product side on battery, and there is a lock in side, first will to be packed into ontology corresponding for buckle side when loading At card slot, other side is then pressed so that lock is caught in ontology card slot, and push button needs larger volume that could effectively be promoted Feel.

Currently, most of battery fastening device is that the form slided by push button is opened and closed, form is relatively simple

Utility model content

The technical problem to be solved by the present invention is to for the drawbacks described above of the prior art, provide a kind of battery lock Buckle device realizes the folding of battery by way of external rotation, enriches battery folding diversification.

Technical solution adopted by the utility model to solve its technical problems is：A kind of battery fastening device is constructed, including Battery, pedestal and fixing device, one end of the battery are equipped with the protrusion extended downwardly, and the protrusion is equipped with card slot；Institute The end face for stating pedestal is equipped with the storage tank placed for the protrusion, and the sliding slot communicated with the storage tank；The fixation Device include equipped with through-hole and be fitted and connected with the battery and the pedestal fixed plate, may be rotatably mounted in the through-hole Knob, the buckle that can be slidably mounted in the sliding slot and connect with the knob and connect the buckle and institute State the spring of pedestal；Wherein, the buckle can slide in sliding slot to be caught in or exit under the action of the knob and spring The card slot, and then realize locking or release between the battery and pedestal.

In some embodiments, the knob includes being exposed to operation portion on the outside of the fixed plate, being located at the fixation The holding section that is connected on the inside of plate and with the buckle and in the through-hole and connect the operation portion with it is described The interconnecting piece of holding section.

In some embodiments, the holding section is cam structure.

In some embodiments, the thickness of the holding section is equal with the thickness of the buckle.

In some embodiments, the outer surface of the fixed plate is equipped with along the periphery of the through-hole for placing the behaviour The groove made portion and rotated inside for it.

In some embodiments, the depth of the groove is equal with the thickness of the operation portion, so that the operation portion Outer surface is flushed with the outer surface of the fixed plate.

In some embodiments, the depth of the sliding slot be slightly larger than the buckle thickness so that it is described buckle with it is described There is gap between fixed plate.

In some embodiments, be additionally provided on the end face of the pedestal it is being communicated with sliding slot, for placing the knob simultaneously The fitting groove rotated inside for it.

In some embodiments, the card slot, sliding slot, spring and buckle are respectively equipped with a pair, and relative to described Knob is symmetrical arranged.

In some embodiments, each buckle includes a taeniae and is extended perpendicularly outward from the both ends of the taeniae First horizontal stripe and the second horizontal stripe, first horizontal stripe can be caught in or exit the card slot, and second horizontal stripe connects with the knob Touch connection.

The battery fastening device for implementing the utility model, has the advantages that：The battery lock spiral-lock of the utility model Set, the folding of battery realized by way of external turn knob, enrich battery folding diversification, and knob at appearance without Need larger volume that can promote feel.

Description of the drawings

Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：

Fig. 1 is the structural decomposition diagram of some embodiment battery fastening devices of the utility model；

Fig. 2 is the assembling schematic diagram of some embodiment battery fastening devices of the utility model；

Fig. 3 is the knob structure schematic diagram of some embodiment battery fastening devices of the utility model；

Fig. 4 is the fixed plate structure schematic diagram of some embodiment battery fastening devices of the utility model；

Fig. 5 is the cross-sectional view that the utility model some embodiment battery fastening devices are in release conditions；

Fig. 6 is the cross-sectional view that the utility model some embodiment battery fastening devices are in the lock state.

Specific implementation mode

Fig. 1-4 show the structure chart of some embodiment battery fastening devices of the utility model comprising battery 1, pedestal 2 And fixing device 3.

One end of battery 1 is equipped with the protrusion 11 extended downwardly, which is equipped with card slot 12.

The end face of pedestal 2 is equipped with the sliding slot 21 for placing storage tank 22 for protrusion 11, and communicate with storage tank 22.One In a little embodiments, pedestal 2 is additionally provided with the fitting groove 23 communicated with sliding slot 21 on the end face.

Fixing device 3 includes fixed plate 32 equipped with through-hole 321, may be rotatably mounted at knob 31 in the through-hole 321, with The spring 33 of buckle 34 and connection buckle 34 and pedestal 2 that knob 31 connects laterally being arranged.

In some embodiments, card slot 12, sliding slot 21, spring 33 and buckle 34 are respectively equipped with a pair of, and relative to Knob 31 is symmetrical arranged.

Knob 31 may include being exposed to the operation portion 311 in 32 outside of fixed plate in some embodiments, be located at fixed plate 32 The inboard and holding section 312 that is connected with buckle 34 and in the through-hole 321 of fixed plate 32 and it is used for attended operation The interconnecting piece 313 in portion 311 and holding section 312.Operation portion 311 can be forge piece of step type structure as shown in Figure 3 in some embodiments, To increase operating handle.Holding section 312 is rotatably placed in fitting groove 23.In some embodiments, holding section 312 is cam Structure can be further the cam structure of ellipse.In some embodiments, the thickness of holding section 312 and buckle 34 Thickness is equal.In some embodiments, the depth of fitting groove 23 is slightly larger than the thickness of holding section 312 so that holding section 312 with it is solid There is gap between fixed board 32.

Buckle 34 can be slidably mounted in sliding slot 21, can be horizontal in sliding slot 21 under the action of knob 31 and spring 33 Sliding realizes the locking or release between battery 1 and pedestal 2 to be caught in or exit card slot 12.Buckle 34 is in some examples In the first horizontal stripe 341 and the second horizontal stripe 342 that may include a taeniae and extended perpendicularly outward respectively from the both ends of the taeniae, should Second horizontal stripe 342 is connected with holding section 312, which connect with spring 33, which can be caught in or exit card Slot 12.In some embodiments, the depth of sliding slot 21 is slightly larger than the thickness for buckling 34, so as to have between buckle 34 and fixed plate 32 Gap.

Fixed plate 32 is fitted and connected with battery 1 and pedestal 2.In some embodiments, the outer surface of fixed plate 32 is along logical The groove 322 of its rotation is equipped with for placement operation portion 311 and allowed around hole 321.In some embodiments, the groove 322 Depth it is equal with the thickness of operation portion 311 so that the outer surface of operation portion 311 is flushed with the outer surface of fixed plate 32.

Fig. 5 show the schematic diagram that the battery fastening device is in release conditions, and turning knob 31 makes its holding section 312 Trans D changes from small to big, and pushes buckle 34 to slide in and out to card slot 12 is exited, battery 1 can take out from pedestal 2 at this time, spring 33 are in compressive state.

Fig. 6 show the schematic diagram that the battery fastening device is in the lock state, and turning knob 31 makes its holding section 312 From large to small, the restoring force of spring 33 pushes buckle 34 to be slided into card slot 12 to lock battery to trans D.

It should be understood that above example only expresses preferred embodiments of the present invention, description is more specific With it is detailed, but it should not be understood as limiting the scope of the patent of the utility model；It should be pointed out that for this field Those of ordinary skill for, without departing from the concept of the premise utility, can to above-mentioned technical characterstic carry out freely Combination, various modifications and improvements can be made, these belong to the scope of protection of the utility model；Therefore, all with this practicality The equivalents and modification that novel right is done, should all belong to the covering scope of the utility model claims.

Claims

1. a kind of battery fastening device, including battery (1), pedestal (2) and fixing device (3)；It is characterized in that,

One end of the battery (1) is equipped with the protrusion (11) extended downwardly, and the protrusion (11) is equipped with card slot (12)；

The end face of the pedestal (2) is equipped with the storage tank (22) placed for described raised (11), and with the storage tank (22) sliding slot (21) communicated；

The fixing device (3) includes consolidating equipped with through-hole (321) and with what the battery (1) and the pedestal (2) were fitted and connected Fixed board (32), may be rotatably mounted at knob (31) in the through-hole (321), can be slidably mounted in the sliding slot (21) and with The spring (33) for buckle (34) and connection buckle (34) and the pedestal (2) that the knob (31) connects；

Wherein, the buckle (34) can be slided in sliding slot (21) to be caught under the action of the knob (31) and spring (33) Or the card slot (12) is exited, and then realize the locking or release between the battery (1) and pedestal (2).

2. battery fastening device according to claim 1, which is characterized in that the knob (31) is described solid including being exposed to Operation portion (311) on the outside of fixed board (32), the card for being located on the inside of the fixed plate (32) and being connected with the buckle (34) Conjunction portion (312) and the company for being mounted in the through-hole (321) and connecting the operation portion (311) and the holding section (312) Socket part (313).

3. battery fastening device according to claim 2, which is characterized in that the holding section (312) is cam structure.

4. battery fastening device according to claim 2, which is characterized in that the thickness of the holding section (312) with it is described The thickness for buckling (34) is equal.

5. battery fastening device according to claim 2, which is characterized in that the outer surface of the fixed plate (32) is along institute The periphery for stating through-hole (321) is equipped with for placing the operation portion (311) and for the groove (322) of rotation including it.

6. battery fastening device according to claim 5, which is characterized in that the depth of the groove (322) and the behaviour The thickness for making portion (311) is equal, so that the outer surface of the operation portion (311) is flushed with the outer surface of the fixed plate (32).

7. battery fastening device according to claim 1, which is characterized in that the depth of the sliding slot (21) is slightly larger than described The thickness of (34) is buckled, so as to have gap between buckle (34) and the fixed plate (32).

8. battery fastening device according to claim 1, which is characterized in that be additionally provided on the end face of the pedestal (2) with Fitting groove (23) that sliding slot (21) communicates, for placing the knob (31) and being rotated inside for it.

9. battery fastening device according to claim 1, which is characterized in that the card slot (12), sliding slot (21), spring (33) and buckle (34) is respectively equipped with a pair, and is symmetrical arranged relative to the knob (31).

10. battery fastening device according to claim 9, which is characterized in that each buckle (34) includes a taeniae And the first horizontal stripe (341) and the second horizontal stripe (342) extended perpendicularly outward from the both ends of the taeniae, first horizontal stripe (341) it can be caught in or exit the card slot (12), second horizontal stripe (342) connects with the knob (31).