CN218731412U

CN218731412U - Built-in battery pack

Info

Publication number: CN218731412U
Application number: CN202222952933.3U
Authority: CN
Inventors: 雷天红; 雷绳海; 雷细细
Original assignee: Dongguan Jinhuihuang New Energy Technology Co ltd
Current assignee: Dongguan Jinhuihuang New Energy Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a built-in battery package, including the battery package main part, including a plurality of batteries, two plastics lag have been cup jointed in the outside of a plurality of batteries in the battery package main part, and the common fixed mounting of opposite face of two plastics lag has three dead lever. The utility model discloses a be provided with the plastics lag at the both ends of battery package main part, be provided with three dead lever at the middle part, when can avoiding the battery to drop with ground collision to the dead lever of setting can strengthen the anti ability of buckling of battery package main part, the structure is comparatively firm, the built-in battery package of having solved among the prior art electronic product is outside cladding plastic layer usually, protects battery cell, but such structure prevents that the ability of falling is poor, damages easily when dropping, the lower problem of security.

Description

Built-in battery pack

Technical Field

The utility model belongs to the technical field of the battery package, concretely relates to built-in battery package.

Background

The built-in battery pack is a device convenient for people to supply power to electronic products, has a simple structure, is convenient to operate, and is a battery pack formed by connecting a plurality of single batteries in series, and the surface of each single battery is wound with an adhesive tape.

At present, a built-in battery pack of an electronic product in the prior art is usually coated with a plastic layer on the outside to protect a single battery, but the structure has poor falling resistance, is easy to damage when falling and has low safety. Therefore, it is necessary to design a built-in battery pack to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a built-in battery package to the built-in battery package that proposes among the prior art electronic product among the above-mentioned background art is protected battery cell outside cladding plastic layer usually, but such structure is prevented falling the ability poor, damages easily when dropping, the lower problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a built-in battery package, includes the battery package main part, the battery package main part including a plurality of batteries, it is a plurality of two plastic protection covers have been cup jointed in the outside of battery, two the common fixed mounting of opposite face of plastic protection cover has three dead lever.

Preferably, the battery pack main body comprises a circuit board arranged in the middle, and the circuit board is positioned among the plurality of storage batteries.

Preferably, a conducting strip is arranged between the storage battery and the circuit board, the upper surface of the circuit board is fixedly connected with a plurality of connecting wires, and the upper ends of the connecting wires are fixedly connected with a short-circuit connector.

Preferably, the back surfaces of the two plastic protective sleeves are provided with heat dissipation windows, and the inside of each heat dissipation window is provided with a micro fan.

Preferably, two the spread groove that communicates with the heat dissipation window is all seted up to the looks back of plastic lag, the outside symmetry fixed mounting of micro-fan has the connecting block with the spread groove block.

Preferably, the inside spiro union of connecting block has set screw, spiro union between set screw and the plastics lag.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with the plastics lag at the both ends of battery package main part, be provided with three dead lever at the middle part, when can avoiding the battery to drop with ground collision to the dead lever of setting can strengthen the anti ability of buckling of battery package main part, and the structure is comparatively firm, and the built-in battery package of having solved electronic product among the prior art is the cladding plastic layer externally usually, protects battery cell, but such structure prevents that the ability of falling is poor, damages easily when dropping, the lower problem of security.

2. The utility model discloses be provided with micro fan in the inside of plastics lag, can accelerate the speed of the gap department circulation of air of battery package main part, improve the heat-sinking capability, increase of service life to through the set screw that screws off, make the connecting block break away from the inside of spread groove, conveniently dismantle micro fan and overhaul.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the connection between the micro-fan and the plastic protective cover;

fig. 3 is a schematic view of a three-dimensional structure of a battery pack main body of the present invention;

in the figure: 1. a micro fan; 2. a heat dissipation window; 3. connecting grooves; 4. connecting a lead; 5. a short-circuit joint; 6. fixing the rod; 7. a circuit board; 8. a battery pack body; 9. a plastic protective sleeve; 10. connecting blocks; 11. a fixing screw; 12. a storage battery; 13. and (4) conducting strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a built-in battery package, including battery package main part 8, battery package main part 8 including a plurality of batteries 12, two plastics lag 9 have been cup jointed in the outside of a plurality of batteries 12, the common fixed mounting of the opposite face of two plastics lag 9 has three dead lever 6, battery package main part 8 is including setting up in the circuit board 7 at middle part, circuit board 7 is located between a plurality of batteries 12, be provided with conducting strip 13 between battery 12 and the circuit board 7, the last fixed surface of circuit board 7 is connected with a plurality of connecting wire 4, the common fixedly connected with short circuit of the upper end of a plurality of connecting wire 4 connects 5.

As can be seen from the above description, the present invention has the following advantages: be provided with plastics lag 9 through the both ends at battery package main part 8, be provided with three dead lever 6 at the middle part, can avoid battery 12 when dropping with ground collision, and the dead lever 6 of setting, can strengthen the anti ability of buckling of battery package main part 8, the structure is comparatively firm, the built-in battery package of having solved among the prior art electronic product is outside cladding plastic layer usually, protect battery cell, but such structure is prevented falling the ability poor, damage easily when dropping, the lower problem of security.

Example two:

referring to fig. 1 to fig. 3, based on the first embodiment, the present invention provides a technical solution: heat dissipation window 2 has all been seted up to the back of the body of two plastic protection covers 9, and the inside of heat dissipation window 2 is provided with micro-fan 1, and the back of the body of two plastic protection covers 9 all sets up the spread groove 3 that communicates with heat dissipation window 2, and micro-fan 1's outside symmetry fixed mounting has the connecting block 10 with the 3 blocks of spread groove, and the inside spiro union of connecting block 10 has set screw 11, the spiro union between set screw 11 and the plastic protection cover 9.

Adopt above-mentioned technical scheme, be provided with micro-fan 1 in the inside of plastic protection cover 9, can accelerate the speed of the gap department circulation of air of battery package main part 8, improve heat-sinking capability, increase of service life to through unscrewing set screw 11, make connecting block 10 break away from the inside of spread groove 3, conveniently dismantle micro-fan 1 and overhaul.

The utility model discloses a theory of operation and use flow:

during the use, supply power to micro-fan 1 through battery package main part 8, make its work for 8 gaps of battery package main part 8 speed of circulation of air, improve heat-sinking capability, increase of service life utilizes connecting wire 4, short circuit to connect 5, can supply power to electronic product, also can be used to charge. When the micro fan 1 needs to be disassembled, firstly the fixing screw 11 is screwed off, one end of the fixing screw is separated from the inside of the plastic protecting sleeve 9, then the micro fan 1 is taken out from the inside of the heat dissipation window 2, and at the moment, the connecting block 10 connected with the micro fan 1 is separated from the inside of the connecting groove 3. When this built-in battery package drops, plastics lag 9 and dead lever 6 can protect it, avoid breaking.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A built-in battery pack includes a battery pack main body (8), characterized in that: the battery pack is characterized in that the battery pack body (8) comprises a plurality of storage batteries (12), two plastic protective sleeves (9) are sleeved on the outer sides of the storage batteries (12), and two opposite surfaces of the plastic protective sleeves (9) are fixedly provided with three fixing rods (6) jointly.

2. The built-in battery pack according to claim 1, wherein: the battery pack main body (8) comprises a circuit board (7) arranged in the middle, and the circuit board (7) is located among the storage batteries (12).

3. The built-in battery pack according to claim 2, wherein: be provided with conducting strip (13) between battery (12) and circuit board (7), the last fixed surface of circuit board (7) is connected with a plurality of connecting wire (4), and is a plurality of the common fixedly connected with short circuit joint (5) in upper end of connecting wire (4).

4. The built-in battery pack according to claim 1, wherein: the heat dissipation window (2) is formed in the back face of each of the two plastic protection sleeves (9), and the micro fan (1) is arranged inside each heat dissipation window (2).

5. The built-in battery pack according to claim 4, wherein: two spread groove (3) with heat dissipation window (2) intercommunication are all seted up to the looks back of plastics lag (9), the outside symmetry fixed mounting of micro-fan (1) has connecting block (10) with spread groove (3) block.

6. The built-in battery pack according to claim 5, wherein: the inner part of the connecting block (10) is screwed with a fixing screw (11), and the fixing screw (11) is screwed with the plastic protective sleeve (9).