CN216720162U - Electric tool battery seat with high space utilization rate - Google Patents
Electric tool battery seat with high space utilization rate Download PDFInfo
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- CN216720162U CN216720162U CN202123327894.XU CN202123327894U CN216720162U CN 216720162 U CN216720162 U CN 216720162U CN 202123327894 U CN202123327894 U CN 202123327894U CN 216720162 U CN216720162 U CN 216720162U
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- base
- rubber core
- battery
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Abstract
The utility model discloses an electric tool battery holder with high space utilization rate, which comprises a base, a plurality of connecting sheets, an integral rubber core and a plurality of terminals, wherein the base is provided with a plurality of connecting sheets; a plurality of transverse battery grooves for placing batteries are formed in the bottom of the base in a concave manner; a plurality of connecting sheets are embedded, molded and fixed on the base; the integral rubber core is arranged at the top of the base, and a plurality of vertical battery grooves for placing batteries are formed in the side surface of the integral rubber core in a concave manner; a plurality of terminals are embedded, fixed and formed in the integral rubber core. The battery holder is designed into two parts, namely a base arranged horizontally and a rubber core arranged vertically, the base is provided with the horizontal battery jar, and the periphery of the rubber core is provided with the vertical battery jar, so that the internal volume of the electric tool is effectively utilized, and the space utilization rate is high; through fixing a plurality of terminals and integral gluey core together through the mode integrated into one piece of moulding plastics, need not the equipment, production efficiency is high, and manufacturing cost is lower.
Description
Technical Field
The utility model relates to the technical field of electric tools, in particular to a battery holder of an electric tool with high space utilization rate.
Background
In daily life, some small electric tools use dry cells or batteries to provide power, and usually have a battery holder therein to hold the battery. The main structure of the battery holder for the electric tool in the prior art comprises an insulator, and a terminal, a connecting sheet and the like which are arranged in the insulator, wherein the insulator comprises a base and a cylinder, the cylinder is formed by splicing a plurality of rubber cores and enabling a plurality of terminals to penetrate through the plurality of rubber cores, and the battery holder has the characteristic of good structural strength, but the structure is complex in assembly, high in production cost and low in production efficiency. Therefore, there is a need for improvement of the prior art to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the defects in the prior art, and the main objective of the present invention is to provide a battery holder for an electric tool with high space utilization, which can effectively solve the problems of complicated assembly, high production cost and low production efficiency of the battery holder for the electric tool.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a battery holder of an electric tool with high space utilization rate comprises a base, a plurality of connecting sheets, an integral rubber core and a plurality of terminals; a plurality of transverse battery grooves for placing batteries are formed in the bottom of the base in a concave manner; the connecting sheets are all embedded, formed and fixed on the base; the integral rubber core is arranged at the top of the base, and a plurality of vertical battery grooves for placing batteries are formed in the side surface of the integral rubber core in a concave manner; the terminals are fixedly embedded in the integral rubber core, the lower ends of the terminals extend downwards out of the integral rubber core and are welded and fixed with the corresponding connecting sheets respectively, and the upper ends of the terminals extend upwards out of the integral rubber core.
Preferably, a part of the connecting pieces are provided with first contact parts, a part of the connecting pieces are provided with second contact parts, the first contact parts are arranged at two ends of the transverse battery jar, and the second contact parts are arranged at the bottom of the vertical battery jar and exposed out of the surface of the base.
As a preferred scheme, a plurality of arc-shaped baffles for fixing the battery are convexly arranged on the surface of the base, and the arc-shaped baffles are respectively arranged beside the corresponding vertical battery grooves.
As a preferred scheme, the number of the vertical battery slots is three, the number of the arc-shaped baffles is three, and the number of the terminals is three.
Preferably, the number of the transverse battery grooves is three, and the transverse battery grooves are arranged side by side.
As a preferred scheme, the bottom of integral gluey core is provided with prevents slow-witted post, the surface of base is provided with the fool-proof hole that corresponds the shape, prevents that slow-proof post is located and prevents slow-witted spacing fixed in the hole.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
the battery holder is designed into two parts, namely a base arranged horizontally and a rubber core arranged vertically, the base is provided with the horizontal battery jar, and the periphery of the rubber core is provided with the vertical battery jar, so that the internal volume of the electric tool is effectively utilized, and the space utilization rate is high; through fixing a plurality of terminals and integral gluey core together through the mode integrated into one piece of moulding plastics, need not the equipment, production efficiency is high, and manufacturing cost is lower.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of the preferred embodiment of the present invention;
FIG. 2 is a partial exploded view of the preferred embodiment of the present invention;
FIG. 3 is a partial structural diagram of the preferred embodiment of the present invention.
Description of the figures:
10. base 101 and lateral battery jar
102. Fool-proof hole 11 and arc-shaped baffle plate
20. Connecting piece 21, first contact part
22. Second contact portion 30, integral rubber core
301. Vertical battery jar 31, prevent slow-witted post
40. And a terminal.
Detailed Description
Referring to fig. 1 to 3, the structure of the preferred embodiment of the present invention is shown, which includes a base 10, a plurality of connecting pieces 20, an integral rubber core 30 and a plurality of terminals 40.
The bottom of the base 10 is concavely formed with a plurality of transverse battery slots 101 for placing batteries, and the number of the transverse battery slots 101 is three and is arranged side by side.
The connecting pieces 20 are fixed on the base 10 in an insert molding mode, a part of the connecting pieces 20 are provided with first contact parts 21, the first contact parts 21 are arranged at two ends of the transverse battery jar 101, and a part of the connecting pieces 20 are provided with second contact parts 22.
The integral rubber core 30 is arranged at the top of the base 10, a plurality of vertical battery grooves 301 for placing batteries are formed in the side surface of the integral rubber core 30 in a concave manner, and the number of the vertical battery grooves 301 is three; the second contact portion 22 is disposed at the bottom of the vertical battery container 301 and exposed on the surface of the base 10; a plurality of arc-shaped baffle plates 11 used for fixing batteries are convexly arranged on the surface of the base 10, the arc-shaped baffle plates 11 are respectively arranged beside the corresponding vertical battery grooves 301, and the number of the arc-shaped baffle plates 11 is three. In this embodiment, the bottom of the integral rubber core 30 is provided with a fool-proof post 31, the surface of the base 10 is provided with a fool-proof hole 102 with a corresponding shape, and the fool-proof post 31 is located in the fool-proof hole 102 for limiting and fixing.
The terminals 40 are all embedded, fixed and formed in the integral rubber core 30, the lower ends of the terminals 40 extend downwards out of the integral rubber core 30 and are welded and fixed with the corresponding connecting sheets 20 respectively, and the upper ends of the terminals 40 extend upwards out of the integral rubber core 30. In this embodiment, the number of the terminals 40 is three.
Detailed description the assembly method of this embodiment is as follows:
firstly, forming a plurality of terminals 40 and a plurality of connecting sheets 20 by a stamping mode; then, putting the plurality of terminals 40 into an injection mold to form the integral rubber core 30; then, placing a plurality of connecting sheets 20 into another injection mold to form the base 10; finally, the integral rubber core 30 is fixed on the base 10, and the lower ends of the terminals 40 are respectively welded and fixed with the corresponding connecting sheets 20, thereby completing the assembly.
The design of the utility model is characterized in that:
the battery holder is designed into two parts, namely a base arranged horizontally and a rubber core arranged vertically, the base is provided with the horizontal battery jar, and the periphery of the rubber core is provided with the vertical battery jar, so that the internal volume of the electric tool is effectively utilized, and the space utilization rate is high; through fixing a plurality of terminals and integral gluey core together through the mode integrated into one piece of moulding plastics, need not the equipment, production efficiency is high, and manufacturing cost is lower.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (6)
1. The utility model provides an electric tool battery holder that space utilization is high which characterized in that: comprises a base, a plurality of connecting sheets, an integral rubber core and a plurality of terminals; a plurality of transverse battery grooves for placing batteries are formed in the bottom of the base in a concave manner; the connecting sheets are all embedded, formed and fixed on the base; the integral rubber core is arranged at the top of the base, and a plurality of vertical battery grooves for placing batteries are formed in the side surface of the integral rubber core in a concave manner; the terminals are fixedly embedded in the integral rubber core, the lower ends of the terminals extend downwards out of the integral rubber core and are welded and fixed with the corresponding connecting sheets respectively, and the upper ends of the terminals extend upwards out of the integral rubber core.
2. The space efficient power tool battery holder of claim 1, wherein: the first contact parts are arranged at two ends of the transverse battery jar, and the second contact parts are arranged at the bottom of the vertical battery jar and exposed out of the surface of the base.
3. The space efficient power tool battery holder of claim 1, wherein: the surface of the base is convexly provided with a plurality of arc-shaped baffle plates for fixing the battery, and the arc-shaped baffle plates are respectively arranged beside the corresponding vertical battery jar.
4. The space efficient power tool battery holder of claim 3, wherein: the vertical battery jar is for being the three that the triangle was arranged, and is corresponding, the number of cowl is three, the number of terminal is three.
5. The space efficient power tool battery holder of claim 1, wherein: the number of the transverse battery grooves is three, and the transverse battery grooves are arranged side by side.
6. The space efficient power tool battery holder of claim 1, wherein: the bottom of integral gluey core is provided with prevents slow-witted post, the surface of base is provided with the fool-proof hole that corresponds the shape, prevents that slow-proof post is located to prevent slow-proof downthehole spacing fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327894.XU CN216720162U (en) | 2021-12-28 | 2021-12-28 | Electric tool battery seat with high space utilization rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327894.XU CN216720162U (en) | 2021-12-28 | 2021-12-28 | Electric tool battery seat with high space utilization rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720162U true CN216720162U (en) | 2022-06-10 |
Family
ID=81888054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123327894.XU Active CN216720162U (en) | 2021-12-28 | 2021-12-28 | Electric tool battery seat with high space utilization rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720162U (en) |
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2021
- 2021-12-28 CN CN202123327894.XU patent/CN216720162U/en active Active
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