CN209880676U

CN209880676U - Button battery box

Info

Publication number: CN209880676U
Application number: CN201920287773.0U
Authority: CN
Inventors: 谢英电
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2019-12-31
Anticipated expiration: 2029-03-07

Abstract

The utility model relates to the technical field of battery boxes, in particular to a button battery box, which comprises an upper box cover and a lower box cover, wherein the upper box cover comprises a connecting part, a fold part and a flip cover, the connecting part is connected with the flip cover through the fold part, the two sides of the connecting part are also provided with a buckling part, the lower box cover comprises a button battery groove and a buckling groove, the buckling groove is matched and connected with the buckling part to fix the upper box cover and the lower box cover, the closing and opening of the button battery jar are realized by turning the flip cover, the utility model reduces the screw cost through the design of the direct buckle connection of the buckle groove and the buckle part, the screw connection is not needed during the assembly, the assembly speed of the product is improved, only two moulds are needed to manufacture the upper box cover and the lower box cover to be directly assembled, because the product belongs to general products, the market demand of the product is extremely large, the product cost is reduced, the assembly time of the product is shortened, and the great economic value can be realized.

Description

Button battery box

Technical Field

The utility model relates to a battery case technical field, concretely relates to button cell box.

Background

In LED decorative lights or LED strings, a battery compartment is usually used to complete the power supply. Button cell cartridges, which are commonly used to mount CR 2032-type batteries, are small and are widely used, particularly in small strings of lights or decorative lights.

However, the conventional button battery box is generally divided into an upper box cover and a lower box cover, both the upper box cover and the lower box cover are fastened by screws, but the fastening of the screws requires the cost of two screws, and in addition, the screws are screwed tightly, so that extra assembly time is required; in addition, the electrified copper sheet in the conventional button battery box is usually welded and fixed with the switch, so that the electrification is convenient to realize, and the manufacturing cost is increased; because the product belongs to general products, the market demand of the product is extremely large, the product cost is effectively reduced, the assembly time of the product is shortened, and great economic value can be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a button cell box can solve in the above-mentioned background, has that the assembly installation is convenient, do not have the welding to connect the electricity and touch the lower characteristics of cost of manufacture.

The utility model provides a technical problem can adopt following technical scheme to realize:

the utility model provides a button cell box includes lid and lower lid, goes up the lid and includes connecting portion, fold portion and flip, and connecting portion pass through fold portion and are connected with flip, and the connecting portion both sides still are equipped with buckling parts, and lower lid includes button cell groove and buckle groove, and the buckle groove is connected with the cooperation of buckling parts can accomplish upper cover and lower lid fixedly, realizes closing and opening of button cell groove through flipping flip.

Furthermore, the lower part of the flip cover is also provided with a plurality of limiting parts, and the limiting parts can be connected with the limiting clamping blocks of the lower box cover in a buckling manner.

Furthermore, the quantity of the limiting parts is the same as that of the limiting clamping blocks, and the limiting parts and the limiting clamping blocks are used for limiting the position of the flip cover.

Furthermore, the connecting part is also provided with a plurality of buckling parts, and the number of the connecting parts is the same as that of the buckling grooves.

Furthermore, the fold part is folded and has an elastic reset effect.

Furthermore, a power-on copper sheet clamping groove is formed in the bottom of the wall of the button battery groove, and the power-on copper sheet is clamped and embedded in the power-on copper sheet clamping groove and extends to the outside of the button battery groove.

Furthermore, the electrified copper sheet comprises a button cell contact end, an extension end and a non-welding contact end, the extension end is attached to the bottom surface of the button cell groove, the button cell contact end is bent upwards and tilted, and the non-welding contact end is bent upwards and tilted.

Compared with the prior art, the utility model have following outstanding advantage and effect: the utility model reduces the screw cost through the design of direct buckle connection of the buckle groove and the buckle part, improves the assembly speed of products without screwing connection through screws during assembly, and only needs two dies to manufacture the upper box cover and directly assemble the lower box cover; in addition, the structure of the power-on copper sheet is optimized, and the structure with two bent and tilted ends is adopted, so that the power-on copper sheet is convenient to directly contact with a power-on switch, a subsequent welding procedure is avoided, and the manufacturing cost is reduced; because the product belongs to general products, the market demand of the product is extremely large, the product cost is reduced, the assembly time of the product is shortened, and the great economic value can be realized.

The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.

Drawings

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

FIG. 2 is a schematic view of the upper case cover structure of the present invention;

FIG. 3 is an enlarged view of the structure of the fastening portion of the present invention;

FIG. 4 is a first structural diagram of the lower lid of the present invention;

FIG. 5 is a second schematic structural view of the lower lid of the present invention;

FIG. 6 is a schematic view of the structure of the current-conducting copper sheet of the present invention;

FIG. 7 is a third schematic view of the lower lid structure of the present invention;

fig. 8 is an enlarged schematic view of the structure details of the buckle slot of the present invention;

fig. 9 is a back structure diagram of the present invention;

in the figure: 1. an upper box cover; 11. a connecting portion; 111. a fastening part; 12. a wrinkle part; 13. a cover is turned; 131. a limiting member; 2. a lower box cover; 21. a fastening groove; 22. a button battery jar; 23. the limiting block is quick; 24. a copper sheet clamping groove; 241. electrifying the copper sheet; 2411. a battery contact end; 2412. an extension end; 2413. a non-welding contact end; 25. and (4) switching.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

As shown in fig. 1 to 9, the button battery box includes an upper box cover 1 and a lower box cover 2, the upper box cover 1 includes a connecting portion 11, two side lower portions of the connecting portion 11 are provided with fastening portions 111, the fastening portions 111 are of a left-handed structure as shown in fig. 3, the lower box cover 2 is provided with fastening grooves 21 for corresponding installation with the fastening portions 111, the fastening portions 111 penetrate through the fastening grooves 21, and the upper surfaces of the fastening hooks 1111 in the fastening portions 111 abut against the bottom surface of the outer side wall of the fastening grooves 21, so that the design reduces the cost of screws, the screws are not required to be screwed for connection during assembly, and the assembly speed of products is increased.

Further, the upper box cover 1 further comprises a folded part 12 and a flip 13, the folded part 12 is located between the connecting part 11 and the flip 13, the folded part 12 is of a folded structure, and the folded part 12 is designed to facilitate opening or closing movement of the flip 13.

Further, the inside button cell jar 22 that is equipped with of lower box cover 2, button cell jar 22 are used for holding the battery, for example the battery of CR2032 model, and lower box portion 2 still is equipped with spacing fixture block 23.

Further, as shown in fig. 2, two limiting members 131 are disposed at the lower portion of the flip cover 13, the limiting members 131 can be in clamping fit with the limiting latch 23 of the lower box cover 2, the number of the limiting latch 23 is the same as that of the limiting members 131, the limiting members 131 and the limiting latch 23 are used for limiting the flip cover 13 to complete the closing, when the limiting members 131 and the limiting latch 23 are in clamping fit, the flip cover 13 is tightly attached to the lower box cover 2, that is, the button cell slot 22 is closed, and when the limiting members 131 and the limiting latch 23 are separated, the flip cover 13 is opened.

Further, as shown in fig. 5, a powered copper sheet clamping groove 24 is formed at the bottom of the groove wall of the button battery groove 22, and a powered copper sheet 241 is clamped and embedded in the powered copper sheet clamping groove 24 and extends to the outside of the button battery groove 22; the power-on copper sheet 241 comprises a button cell contact end 2411, an extension end 2412 and a non-welding contact end 2413, wherein the extension end 2412 is attached to the bottom surface of the button cell groove 22, the button cell contact end 2411 is bent upwards and tilted, and the non-welding contact end 2413 is bent upwards and tilted; the button cell contact end 2411 is used for electrically contacting with a button cell mounted in the button cell slot 22, the non-welding contact end 2413 adopts a bent and tilted structure design, direct contact with a switch 25 mounted in the switch slot in the side portion can be directly completed, the switch 25 adopts a conventional battery box button switch, a welding process is avoided, and the manufacturing cost is reduced.

The utility model has the advantages of outstanding advantage and effect, the utility model discloses a design that buckle groove and the direct buckle of buckle portion are connected has reduced the screw cost, need not to screw through the screw during assembly and connect, has promoted the assembly speed of product, only need two moulds produce upper cover and lower box cover direct assembly can; in addition, the structure of the power-on copper sheet is optimized, and the structure with two bent and tilted ends is adopted, so that the power-on copper sheet is convenient to directly contact with a power-on switch, a subsequent welding procedure is avoided, and the manufacturing cost is reduced; because the product belongs to general products, the market demand of the product is extremely large, the product cost is reduced, the assembly time of the product is shortened, and the great economic value can be realized.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a button battery case, includes lid and lower lid, its characterized in that: the upper box cover comprises a connecting portion, buckling portions are arranged on the lower portions of two sides of the connecting portion, a buckling groove used for being correspondingly installed with the buckling portions is formed in the lower box cover, the buckling portions penetrate through the buckling groove, and the upper surface of a clamping hook in each buckling portion abuts against the bottom surface of the outer side wall of the buckling groove.

2. A button cell cartridge as defined in claim 1, wherein: the upper box cover further comprises a fold part and a flip cover, the fold part is positioned between the connecting part and the flip cover, and the fold part is convenient for the flip cover to open or close.

3. A button cell cartridge as defined in claim 1, wherein: the clamping part is of a 'three-dimensional' structure.

4. A button cell cartridge as defined in claim 1, wherein: and a button battery jar is arranged in the lower box cover.

5. A button cell cartridge as defined in claim 2, wherein: the flip lower part still is equipped with a plurality of locating part, the locating part can carry out the joint cooperation with the spacing fixture block of lower lid.

6. A button cell cartridge as defined in claim 5, wherein: the number of the limiting parts is the same as that of the limiting clamping blocks, and the limiting parts and the limiting clamping blocks are used for limiting the turning cover to complete closing.

7. A button cell cartridge as defined in claim 2, wherein: the fold part is of a folding structure.

8. A button cell cartridge as defined in claim 4, wherein: and a power-on copper sheet clamping groove is formed in the bottom of the wall of the button battery groove, and is clamped and embedded in the power-on copper sheet clamping groove and extends to the outside of the button battery groove.

9. A button cell cartridge as defined in claim 8, wherein: the power-on copper sheet comprises a button cell contact end, an extension end and a non-welding contact end, the extension end is attached to the bottom surface of the button cell groove, the button cell contact end is bent upwards and tilted, and the non-welding contact end is bent upwards and tilted.