CN217691374U

CN217691374U - Button cell capable of being assembled quickly

Info

Publication number: CN217691374U
Application number: CN202220903186.1U
Authority: CN
Inventors: 戈志敏; 肖海燕; 顾勇平; 刘晓伟; 刘祥郡; 黄利平; 董水金; 祝洪根; 吕荣喜; 李阳
Original assignee: Xinyu Ganfeng Electronics Co Ltd
Current assignee: Xinyu Ganfeng Electronics Co Ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-10-28
Anticipated expiration: 2032-04-19

Abstract

The utility model provides a but fast assembly button cell. But fast assembly button cell includes the shell and locates plastic part on the shell, the shell is held electric core and is located electrode connecting piece on the electric core, electric core with the shell butt, electrode connecting piece includes first portion, second portion and kink, the kink is connected first portion with the second portion, the interval is provided with two electrode pieces on the first portion, one of them the polarity of electrode piece is anodal, another the polarity of electrode piece is the negative pole, still be provided with two first mouth electrode pieces that charge and two discharge port electrode pieces on the first portion. The utility model provides a but function, the mouth that charges and the contact electrode connection of discharge port of making an uproar are fallen in the integrated magnet magnetism of fast assembly button cell magnetism function, the high magnetic conduction of shell, reach the customer and fall the demand of making an uproar and reduce production process, improve production quality and efficiency.

Description

Button cell capable of being assembled quickly

Technical Field

The utility model relates to a button cell technical field especially relates to a but fast assembly button cell.

Background

The existing button cell has a discharging structure for supplying power to a host, the connecting mode needs to be connected in a welding mode, the cell charging structures are all designed at the host end, the production process is complex, and the production quality and the efficiency are lower.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a but fast assembly button cell that production quality and efficiency are better.

Further, the utility model discloses a but fast assembly button cell, include the shell and locate plastic part on the shell, the shell is held electric core and is located electrode connecting piece on the electric core, electric core with the shell butt, electrode connecting piece includes first portion, second part and kink, the kink is connected first portion with the second part, the interval is provided with two electrode pieces on the first portion, one of them the polarity of electrode piece is anodal, another the polarity of electrode piece is the negative pole, still be provided with two first mouth electrode pieces that charge and two mouth electrode pieces, two on the first portion the mouth electrode piece respectively with two first mouth electrode pieces that charge set up the position corresponding, the second part stretch out to the external world and cladding in on the surface of shell, the interval is provided with two second mouth electrode pieces that charge on the second part.

Furthermore, an installation groove is formed in the inner surface of the shell, a magnet is arranged in the installation groove, and the battery cell provided with the electrode connecting piece is connected with the shell through the magnet.

The utility model discloses a but fast assembly button cell, the battery is equipped with magnet, and when the host computer end was gone into in the battery equipment, the magnetism of each other was inhaled and is reached the fast assembly effect.

Further, the first charging port electrode piece, the second charging port electrode piece and the discharging port electrode piece are all connected by a gold finger contact electrode.

Further, the shell is made of permalloy high-permeability magnetic materials.

Further, the first portion and the second portion are parallel.

Furthermore, the plastic part is fixedly connected with the shell in a low-pressure injection molding mode.

Furthermore, a label is arranged on the plastic part.

The button cell can be assembled quickly, the cell comprises a charging part and a discharging part, the structural design of the charging part at the end of a client host is reduced, and the assembly and stacking of the client host are facilitated; the battery and the host machine are simple to assemble, the battery is arranged in the host machine and is connected in a contact mode without welding, the production procedures are reduced, and the production quality and efficiency are improved; the battery uses the magnet material, can make the battery assemble the host computer after, improves equipment compactness and the portion of charging and the portion of discharging contact reliability, avoids assembly and contact failure.

The utility model discloses a but fast assembly button cell, the function of making an uproar, the mouth that charges and the contact electrode connection of discharge port are fallen in the high magnetic conduction of battery integration magnet magnetism function, shell, reach the customer and fall the demand of making an uproar and reduce production processes, improve production quality and efficiency.

Drawings

Fig. 1 is a schematic view of the structure of a viewing angle of the button cell of the present invention;

fig. 2 is a schematic structural diagram of another view angle of the rapidly assembled button cell shown in fig. 1;

fig. 3 is an exploded view of the quick-assembly button cell shown in fig. 1;

fig. 4 is a schematic structural view of the electrode connecting member of the quick-assembly button cell shown in fig. 1;

fig. 5 is a structural diagram of another view angle of the electrode connecting member of the button cell shown in fig. 1, which can be assembled quickly.

Description of reference numerals:

label 1, plastic part 2, electrode connecting piece 3, electric core 4, magnet 5, shell 6, electrode piece 31, first mouthful electrode piece 32 that charges, second mouthful electrode piece 33, discharge port electrode piece 34 that charges.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Please refer to fig. 1-5, the utility model provides a button cell capable of being assembled fast, include shell 6 and locate plastic part 2 on the shell, electric core 4 is accommodated in the shell and is located electrode connecting piece 3 on the electric core, the electric core with the shell butt, electrode connecting piece includes first portion, second portion and kink, the kink is connected first portion with the second portion, the interval is provided with two electrode pieces 31 on the first portion, one of them the polarity of electrode piece is the positive pole, another the polarity of electrode piece is the negative pole, still be provided with two first charging mouth electrode pieces 32 and two discharging mouth electrode pieces 34 on the first portion, two discharging mouth electrode pieces respectively with two the position that sets up of first charging mouth electrode piece is corresponding, the second portion stretches out to the external world and cladding in on the surface of shell, the interval is provided with two second charging mouth electrode pieces 33 on the second portion.

In one embodiment, a mounting groove is formed on the inner surface of the housing, a magnet 5 is arranged in the mounting groove, and the battery cell provided with the electrode connecting piece is connected with the housing through the magnet.

In one embodiment, the first portion and the second portion are parallel.

In one embodiment, the plastic part is fixedly connected with the shell by means of low-pressure injection molding.

In one embodiment, the plastic part is provided with a label 1.

The utility model discloses a but fast assembly button cell, the shell is made by permalloy high magnetic material, can satisfy customer-20 dBb and fall the demand of making an uproar, if the customer does not have the demand of making an uproar, can use including but not limited to material shaping such as other metals, plastic, insulation.

The charging port and the discharging port are connected by a golden finger contact type electrode, and the connecting mode includes but is not limited to hardware or connectors.

The plastic part is formed on the housing by a low pressure injection molding process, including but not limited to molding plastic or a moldable insulating material applied on the housing.

The installation process comprises the following steps: fixing the electrode connecting piece on the surface of the battery cell, respectively welding the positive electrode and the negative electrode of the battery cell to the two electrode pieces of the electrode connecting piece, installing the magnet into the installation groove of the shell, installing the battery cell provided with the electrode connecting piece into the shell, forming the plastic part on the shell or assembling the plastic part on the shell by a low-pressure injection molding process, bending one end (namely the second part) of the electrode connecting piece to the bottom of the shell and fixing the second part, and attaching the label to the surface of the plastic part.

The button cell battery can be assembled quickly, the battery comprises a charging part and a discharging part, the structural design of the charging part at the client host end is reduced, and the assembly and stacking of the client host are facilitated; the battery and the host machine are simple to assemble, the battery is arranged in the host machine and is connected in a contact mode without welding, the production procedures are reduced, and the production quality and efficiency are improved; the battery uses the magnet material, can make the battery assemble the host computer after, improves equipment compactness and the portion of charging and the portion of discharging contact reliability, avoids assembly and contact failure.

The above embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A button cell capable of being assembled quickly is characterized in that: including the shell with locate plastic part on the shell, the shell is held electric core and is located electrode connecting piece on the electric core, electric core with the shell butt, electrode connecting piece includes first portion, second portion and kink, the kink is connected first portion with the second portion, the interval is provided with two electrode pieces on the first portion, one of them the polarity of electrode piece is anodal, another the polarity of electrode piece is the negative pole, still be provided with two first mouthful electrode pieces that charge and two discharge port electrode pieces on the first portion, two discharge port electrode piece respectively with two the first mouthful electrode piece that charges sets up the position corresponding, the second portion stretch out to the external world and cladding in on the surface of shell, the interval is provided with two second mouthful electrode pieces that charge on the second portion.

2. A quick-assembly button cell according to claim 1, wherein: the electrode connecting piece is characterized in that a mounting groove is formed in the inner surface of the shell, a magnet is arranged in the mounting groove, and the battery cell provided with the electrode connecting piece is connected with the shell through the magnet.

3. A rapidly assemblable button cell battery according to claim 1, wherein: the shell is made of permalloy high-permeability magnetic materials.

4. A quick-assembly button cell according to claim 1, wherein: the housing is made of metal or plastic or an insulating material.

5. A rapidly assemblable button cell battery according to claim 1, wherein: the first charging port electrode piece, the second charging port electrode piece and the discharging port electrode piece are all connected through a golden finger contact type electrode.

6. A rapidly assemblable button cell battery according to claim 2, wherein: the plastic part is fixedly connected with the shell in a low-pressure injection molding mode.