CN218242135U

CN218242135U - Battery cassette connection structure

Info

Publication number: CN218242135U
Application number: CN202220856626.2U
Authority: CN
Inventors: 祁阳磊; 王婷; 鲁忠渝; 李艳绿
Original assignee: Tianbao Precision Technology Huizhou Co ltd
Current assignee: Tianbao Precision Technology Huizhou Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2023-01-06
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a battery cassette connection structure belongs to battery connection technical field, including joint spare, joint spare includes U template and two connecting plates, two the one end of connecting plate is connected with the both ends of U template respectively, two a plurality of annular archs are installed to the looks one side of connecting plate, the bellied outer wall surface mounting of annular has electric connection piece, electric connection piece runs through the connecting plate and the U template is connected with the conductor wire, the bottom of joint spare is connected with the base, open the rear end of base has the weld groove, electric connection piece passes through the conductor wire and is connected with the weld groove, through setting up joint spare to realized battery link or wire card in joint spare, installed a plurality of electric connection pieces on the connecting plate simultaneously, improved the electric connection area of battery link, prevented through the shield cover that sets up that two connecting plates have the exposed electric connection piece in top when centre gripping battery link to cause the problem of short circuit easily to take place.

Description

Battery cassette connection structure

Technical Field

The utility model relates to a battery connection technical field, more specifically say, it relates to a battery cassette connection structure.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

Battery cassette is exactly the device that is used for fixing battery or its connecting wire and carries out electric power through it and flow, current battery cassette only has one with the tie point of battery or its wire, cause contact point contact failure's problem to take place when using a period or using under adverse conditions easily, cause the stability of connecting to reduce, current battery wire connection structure adopts the welded mode to fix mostly simultaneously, the maintenance operation in inconvenient later stage, the maintenance threshold in later stage has been increased, inconvenient use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a battery cassette connection structure, its mode through the joint has improved holistic connection stability through the mode that increases area of contact at the junction both ends of battery or wire, has prevented that the problem of the poor stability that causes of contact from taking place.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a battery cassette connection structure, includes joint spare, joint spare includes U template and two connecting plates, two the one end of connecting plate is connected with the both ends of U template respectively, two look one side of connecting plate and install a plurality of annular archs, the bellied outer wall surface mounting of annular has electric connection piece, electric connection piece runs through connecting plate and U template and is connected with the conductor wire.

The bottom of joint spare is connected with the base, open the rear end of base has the welding groove, the electric connection piece passes through the conductor wire and is connected with the welding groove.

Through adopting above-mentioned technical scheme, external battery or wire can disect insertion to between two connecting plates to carry out the electrically conductive operation through the electric connection piece on two connecting plates, pass through the conductor wire with the weld groove with the electric power that produces and be connected, can realize external or directly carry out electric connection with the PCB board.

Further, a shielding cover is installed at the top of the clamping piece, and the shielding cover is of an insulating structure.

Through adopting above-mentioned technical scheme, the user passes through the shield cover with connecting plate and the U template after the joint is accomplished and blocks, shields the processing to electric wire or battery between two connecting plates, carries out insulating operation simultaneously.

Furthermore, the front end of the shielding cover is provided with an insertion hole, and the insertion hole corresponds to a gap between the two connecting plates.

Through adopting above-mentioned technical scheme, the user inserts battery connection end or wire between two connecting plates through the jack, fixes wire or connecting wire, shields and insulating operation simultaneously.

Furthermore, spacing strips are installed on the left side and the right side of the bottom of the inner wall of the shielding case and corresponding to the connecting plate, spacing grooves corresponding to the spacing strips are formed in the outer wall of the connecting plate, and the spacing strips are connected with the spacing grooves in a clamping mode.

Through adopting above-mentioned technical scheme, when the user blocked the shield cover at the outer wall of U template and connecting plate, the inboard spacing of shield cover just directly blocked joint each other with the spacing groove of connecting plate outer wall, fixes the shield cover

Furthermore, the U-shaped plate and the connecting plate are both insulating parts, and slotted holes for connecting the electric connecting sheets with external conductive wires are formed in the U-shaped plate and the connecting plate.

By adopting the technical scheme, the insulating part reduces the conducting range between the bases, simultaneously reduces the arrangement of metal parts, and improves the insulating property by adopting a slotted hole to connect with a conducting wire.

Furthermore, the gap between the two connecting plates close to the U-shaped plate is smaller than the gap between the other ends of the two connecting plates.

Through adopting above-mentioned technical scheme, when the user inserted electric wire or battery link between two connecting plates, receive the gap between two connecting plates and diminish gradually, made electric wire or battery link insert tighter.

To sum up, the utility model discloses following beneficial effect has:

1. through setting up the joint spare to having realized that battery link or wire card are in the joint spare, having installed a plurality of electrical connection pieces on the connecting plate simultaneously, having improved the electrical connection area of battery link, improved electrical connection stability.

2. The problem that short circuits are easily caused by exposed electrical connecting pieces at the tops of the two connecting plates when the battery connecting ends are clamped is prevented through the arranged shielding case, and meanwhile, the structure that the limiting strips and the limiting grooves are matched with each other is adopted to improve the connection stability of the shielding case.

Drawings

FIG. 1 is a schematic view of the structure of the card holder of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic structural view of the middle shielding case of the present invention;

fig. 4 is a schematic view of the structure of the middle connection plate of the present invention.

In the figure:

100. a base; 110. a U-shaped plate; 120. a connecting plate; 121. electrically connecting the sheets; 130. welding a groove; 140 a shield case; 141. a jack; 142. and (5) a limiting strip.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-4.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a battery cassette connection structure, as shown in fig. 1, 2, 4, a battery cassette connection structure, includes joint spare, joint spare includes U template 110 and two connecting plates 120, two the one end of connecting plate 120 is connected with the both ends of U template 110 respectively, two a plurality of annular are protruding to be installed to the looks one side of connecting plate 120, the bellied outer wall surface mounting of annular has electrical connection piece 121, electrical connection piece 121 runs through connecting plate 120 and U template 110 and is connected with the conductor wire, the bottom of joint spare is connected with base 100, open the rear end of base 100 has welded groove 130, electrical connection piece 121 passes through the conductor wire and is connected with welded groove 130.

In this embodiment, an external battery or a wire may be directly inserted between the two connection boards 120, and the two connection boards 120 are electrically connected through the electrical connection pads 121, so that the generated power is connected to the solder bath 130 through a conductive wire, and the external connection or the direct electrical connection with the PCB board may be achieved.

As shown in fig. 2-4, a shielding cover 140 is mounted on the top of the clip, and the shielding cover 140 is an insulating structure. The front end of the shielding cover 140 is provided with a jack 141, and the jack 141 corresponds to the gap between the two connecting plates 120. The left side and the right side of the bottom of the inner wall of the shielding case 140 are provided with limiting strips 142 corresponding to the connecting plate 120, the outer wall of the connecting plate 120 is provided with limiting grooves corresponding to the limiting strips 142, and the limiting strips 142 are clamped with the limiting grooves. The U-shaped plate 110 and the connecting plate 120 are both insulating parts, and slotted holes for connecting the electric connecting sheets 121 with external conductive wires are formed in the U-shaped plate 110 and the connecting plate 120. The gap between the two connecting plates 120 close to the U-shaped plate 110 is smaller than the gap between the other ends of the two connecting plates 120.

In this embodiment, a user clamps the connection board 120 and the U-shaped board 110 after completing the clamping by the shielding cover 140, shield the electric wire or the battery between the two connection boards 120, and perform the insulation operation at the same time, and insert the battery connection end or the wire between the two connection boards 120 through the insertion hole 141, fix the wire or the connection line, and perform the shielding and insulation operation at the same time, when clamping the shielding cover 140 on the outer walls of the U-shaped board 110 and the connection boards 120, the spacing bar 142 inside the shielding cover 140 is directly clamped with the spacing groove on the outer wall of the connection board 120, fix the shielding cover 140, and at the same time, the insulation part reduces the conductive range between the bases 100, and reduces the arrangement of metal parts, thereby reducing the cost, improving the insulation performance by using the slotted hole connection conductor, when the user inserts the electric wire or the battery connection end between the two connection boards 120, the gap between the two connection boards 120 gradually becomes smaller, and the electric wire or the battery connection end is inserted more tightly.

The working principle is as follows: firstly, the battery connecting end is welded by matching with a connecting wire through a welding groove 130 and is connected with an external electric device, then the battery connecting end is inserted between two connecting plates 120, according to the insertion of the positive electrode and the negative electrode, the surface of the inserted battery connecting end is contacted with an electric connecting sheet 121 on an annular bulge on the inner side of the connecting plate 120 to generate electric power, the electric power is connected with the welding groove 130 through slotted holes in a U-shaped plate 110 and the connecting plate 120, and finally the transmission of the electric power is realized, when the battery connecting end is inserted into the inner side of the connecting plate 120, the battery connecting end can be inserted more and more tightly due to the fact that an inward gap of the connecting plate 120 is smaller and smaller, a shielding case 140 is installed after testing is completed, and an inner side limiting strip 142 at the bottom of the shielding case 140 is clamped in a limiting groove on the outer side of the connecting plate 120.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a battery cassette connection structure, includes joint spare, its characterized in that: the joint spare includes U template (110) and two connecting plates (120), two the one end of connecting plate (120) is connected with the both ends of U template (110) respectively, two the looks one side of connecting plate (120) is installed a plurality of annular archs, the bellied outer wall surface mounting of annular has electric connection piece (121), electric connection piece (121) run through connecting plate (120) and U template (110) and are connected with the conductor wire.

2. The battery holder connection structure according to claim 1, wherein: the bottom of joint spare is connected with base (100), open the rear end of base (100) has welded groove (130), electric connection piece (121) are connected with welded groove (130) through the conductor wire.

3. The battery holder coupling structure according to claim 1, wherein: a shielding cover (140) is installed at the top of the clamping piece, and the shielding cover (140) is of an insulating structure.

4. The battery holder connection structure according to claim 3, wherein: the front end of the shielding cover (140) is provided with a jack (141), and the jack (141) corresponds to a gap between the two connecting plates (120).

5. The battery holder connection structure according to claim 4, wherein: spacing (142) are installed with connecting plate (120) corresponding place in the inner wall bottom left and right sides of shield cover (140), the outer wall of connecting plate (120) is opened has the spacing groove corresponding with spacing (142), joint between spacing (142) and the spacing groove.

6. The battery holder connection structure according to claim 1, wherein: the U-shaped plate (110) and the connecting plate (120) are both insulating parts, and slotted holes for connecting electric leads externally connected with the electric connecting sheets (121) are formed in the U-shaped plate (110) and the connecting plate (120).

7. The battery holder connection structure according to claim 1, wherein: the gap between the two connecting plates (120) close to the U-shaped plate (110) is smaller than the gap between the other ends of the two connecting plates (120).