CN218215558U - A new tool battery - Google Patents

Abstract

The utility model discloses a novel tool battery, which comprises a first casing, a second casing installed on the first casing, and a battery body inside the first casing and the second casing. The second casing The upper side of the installation socket is provided with a mounting socket, one end of the mounting socket is provided with a display seat, one side of the mounting socket is provided with a mounting joint, the inner wall of the mounting joint is provided with a fixing slot, and one end of the mounting joint is provided There is a tool connection line, and the inner side of the installation connector is equipped with a connection plug corresponding to the position of the tool connection line; through the designed installation connector and installation socket, the battery can be disassembled and replaced during use, and the fixing block can only be driven by the disassembly button Slide out from the fixing slot to unplug the battery from the installation connector. When installing, just insert the installation socket directly into the installation connector, which is more convenient when disassembling the battery and avoids the occurrence of slippage on the existing screws The tool connection line is not fixed firmly.

Description

A new tool battery

technical field

The utility model belongs to the technical field of batteries, in particular to a novel tool battery.

Background technique

Tool batteries, as the name suggests, are batteries used in power tools. Power tool batteries are currently divided into two types: nickel-cadmium batteries, such as flashlights, table lamps, some toy remote control electric cars, etc., all use this type, and lithium batteries, which have the advantages of small size, high capacity, and many charge-discharge cycles.

At present, in the prior art, the tool battery needs to be installed and connected with a screw connection joint when it is installed and used. When it is disassembled and replaced, the screw needs to be removed repeatedly, and there will be a problem that the screw will slip and the connecting wire cannot be effectively fixed. Therefore, it is necessary to Design a new tool battery to solve the above problems.

Utility model content

The purpose of this utility model is to provide a new type of tool battery to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a new type of tool battery, including a first casing, a second casing installed on the first casing, and a battery inside the first casing and the second casing The body, the upper side of the second housing is provided with a mounting socket, one end of the mounting socket is provided with a display seat, one side of the mounting socket is provided with a mounting joint, and the inner wall of the mounting joint is provided with a fixing slot , one end of the installation joint is provided with a tool connection line, and a connection plug is provided at an inner end of the installation joint corresponding to the position of the tool connection line, the tool connection line is electrically connected with the connection plug, and one end of the installation socket is provided with a connection Jack, the position of the connecting jack corresponds to the position of the connecting plug, fixed blocks are slidably arranged on both sides of the installation socket, and disassembly buttons are slidably connected to both ends of the display seat, and the disassembly button One side of the sliding frame is fixedly connected with a sliding frame, the sliding frame is slidably installed in the display seat, one end of the sliding frame is fixedly connected with the fixed block, and the inside of both ends of the display seat is fixedly connected with a return spring, and the reset One end of the spring is fixedly connected with one side of the dismounting button.

Preferably, the outer side of one end of the connecting plug is configured as an arc-shaped protrusion, and the inner connecting piece of the connecting socket is configured as a protrusion.

Preferably, the shape of the fixing block is set as a right triangle, and one side plane of the fixing block is supported in the fixing groove.

Preferably, the four corners of the installation joint are provided with fixing holes, and the inner side of the installation joint is provided with hidden grooves corresponding to the positions of the fixing holes, one end of the installation joint is set as an inclined surface, and the angle of the inclined surface is the same as that of the side of the display seat same angle.

Preferably, the two ends of the second housing are provided with connecting seats, the two ends of the first housing are provided with connecting heads, and the two ends of the first housing are provided with connecting grooves corresponding to the positions of the connecting heads , one end of the connecting head is screwed with a fixing screw, and one end of the fixing screw is screwed into the connecting seat through the connecting head.

Preferably, one side of the display seat is provided with a power display lamp and a button.

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

1. Through the designed installation connector and installation socket, the battery can be disassembled and replaced during use. Just use the disassembly button to drive the fixed block to slide out of the fixed card slot to pull the battery from the installation connector and install it. Just insert the installation socket directly into the installation connector, which is more convenient when disassembling the battery, and avoids the problem that the existing screw is slippery and the tool connection line is not fixed securely.

2. Through the designed connecting seat, connecting head, fixing screw and connecting groove, when assembling between the first shell and the second shell, the connecting seat and connecting head are positioned, and the fixing screw is used to connect the connecting seat and the connecting The head is fixed, and is hidden on the surface of both ends of the first shell and the second shell through the connecting groove and the connecting seat, so as to avoid the protrusion affecting the installation, and can avoid the phenomenon that the existing screws in the middle of the shell affect the arrangement of the internal batteries.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of the installation joint structure of the utility model;

Fig. 3 is the fixed structure schematic diagram of the present utility model;

In the figure: 1. The first housing; 2. The second housing; 3. The installation socket; 4. The installation connector; 5. The tool connection line; 6. The display seat; 7. The disassembly button; 9. Connecting plug; 10. Connecting jack; 11. Fixed block; 12. Sliding frame; 13. Return spring; 14. Connecting seat; 15. Connecting head; 16. Fixing screw; 17. Connecting groove.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment one:

Please refer to Figures 1 to 3, the utility model provides a technical solution: a new tool battery, including a first case 1, a second case 2 installed on the first case 1, and the first case 1 And the battery body inside the second casing 2, one side of the display seat 6 is provided with a power display lamp and a button, which is convenient to check the battery power during use, and the upper side of the second casing 2 is provided with a mounting socket 3, and the mounting socket 3 One end of the installation socket 3 is provided with a display seat 6, one side of the installation socket 3 is provided with an installation joint 4, the inner wall of the installation joint 4 is provided with a fixing slot 8, one end of the installation joint 4 is provided with a tool connection line 5, and the inner side of the installation joint 4 One end is provided with a connection plug 9 corresponding to the position of the tool connection line 5, the tool connection line 5 is electrically connected with the connection plug 9, and one end of the installation socket 3 is provided with a connection jack 10, and the position of the connection jack 10 corresponds to the position of the connection plug 9 , the two sides of the installation socket 3 are slidingly provided with fixed blocks 11, the two ends of the display seat 6 are slidingly connected with the disassembly button 7, and one side of the disassembly button 7 is fixedly connected with the sliding frame 12, and the sliding frame 12 is slidably installed on the display In the seat 6, one end of the sliding frame 12 is fixedly connected with the fixed block 11, and the inside of both ends of the display seat 6 is fixedly connected with a return spring 13, and one end of the return spring 13 is fixedly connected with one side of the dismounting button 7, and the joint 4 is installed. Squeeze and push the fixed block 11, so that the fixed block 11, the sliding frame 12 and the disassembly button 7 slide and compress the return spring 13, and continue to slide the installation joint 4 so that the fixed block 11 is elastically engaged in the fixed card slot 8 by the return spring 13 At the same time, the connecting plug 9 is inserted into the connecting jack 10 to cooperate with the circuit board to electrically connect with the battery bodies in the first housing 1 and the second housing 2 .

Further, referring to Fig. 1 to Fig. 3, the outer side of one end of the connection plug 9 is set as an arc-shaped protrusion, and the inner connecting piece of the connection jack 10 is set as a protrusion, which facilitates the tight installation of the connection plug 9 in the connection jack during use. 10 for electrical connection; the shape of the fixed block 11 is set to a right triangle, and one side plane of the fixed block 11 is supported in the fixed slot 8, so that the fixed block 11 is conveniently engaged in the fixed slot 8 during use Position limit; the four corners of the installation joint 4 are provided with fixing holes, and the inner side of the installation joint 4 is provided with a hidden groove corresponding to the position of the fixing hole, which is convenient for installing the installation joint 4 in the tool through screws, and avoids the influence of the screw protruding on the installation socket 3, one end of the installation joint 4 is set as an inclined surface, and the angle of the inclined surface is the same as that of the side of the display seat 6. Seat 6.

It can be seen from the above description that the utility model has the following beneficial effects: when the battery is disassembled and replaced during use, the battery can be removed from the installation joint only by driving the fixed block 11 to slide out from the fixed slot 8 through the disassembly button 7. 4, just insert the installation socket 3 directly into the installation joint 4 during installation, which is more convenient when disassembling and assembling the battery, and avoids the problem that the tool connection line 5 is not fixed stably due to slippage of the existing screws.

Embodiment two:

Please refer to Fig. 1 to Fig. 3, on the basis of the first embodiment, the utility model provides a technical solution: the two ends of the second housing 2 are provided with connecting seats 14, and the two ends of the first housing 1 are provided with There is a connector 15, and the two ends of the first housing 1 are provided with a connecting groove 17 corresponding to the position of the connector 15, and one end of the connector 15 is screwed with a fixing screw 16, and the fixing screw 16 is conveniently installed through the connecting groove 17, and the fixing screw 16 is fixed. One end of the screw 16 is screwed into the connection seat 14 through the connection head 15, and the battery body is installed in the first casing 1 and the second casing 2, and the first casing 1 and the second casing 2 are connected through the connection seat 14 and the connection head 15. The second housing 2 is positioned and combined, and then the connecting seat 14 and the connecting head 15 are fixed by screwing the fixing screw 16 .

Using the above technical solution, when assembling between the first shell 1 and the second shell 2, the connecting seat 14 and the connecting head 15 are positioned, and the fixing screw 16 is used to fix the connecting seat 14 and the connecting head 15, and by connecting The groove 17 and the connecting seat 14 are hidden on the two ends of the first shell 1 and the second shell 2, so as to prevent the protrusion from affecting the installation, and avoid the phenomenon that the existing screws in the middle of the shell affect the arrangement of the internal batteries.

The working principle and use process of the utility model: when assembling, the battery body is installed in the first casing 1 and the second casing 2, and the first casing 1 and the second casing 2 are connected through the connecting seat 14 and the connecting head 15. Position the combination, and then fix the connection base 14 and the connection head 15 by screwing the fixing screw 16, and fix the installation joint 4 in the tool when in use, or place the first housing 1 and the second housing 2 in the tool battery slot Then snap the installation connector 4 on the installation socket 3, make the installation connector 4 squeeze and push the fixed block 11, make the fixed block 11, the sliding frame 12 and the disassembly button 7 slide and compress the return spring 13, and continue to slide and install The joint 4 enables the fixed block 11 to be elastically engaged in the fixed card slot 8 through the return spring 13, and at the same time, the connecting plug 9 is inserted into the inner side of the connecting jack 10 to electrically connect the batteries in the first housing 1 and the second housing 2. Only need to pinch the dismounting button 7, so that the dismounting button 7 compresses the return spring 13 and drives the sliding frame 12 and the fixed block 11 to slide out from the fixed card slot 8, and then the socket 3 and the installation joint 4 can be slid away. , so that the battery is removed, and it is more convenient to disassemble and assemble the battery during use.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The above is only used to illustrate the technical solution of the utility model without limitation, other modifications or equivalent replacements made by those skilled in the art to the technical solution of the utility model, as long as they do not depart from the spirit and scope of the technical solution of the utility model , should be covered in the scope of the claims of the present utility model.

Claims (6)

1. A novel tool battery comprises a first shell (1), a second shell (2) arranged on the first shell (1), and a battery body arranged inside the first shell (1) and the second shell (2), and is characterized in that: the upper side of the second shell (2) is provided with a mounting socket (3), one end of the mounting socket (3) is provided with a display seat (6), one side of the mounting socket (3) is provided with a mounting joint (4), the inner wall of the mounting joint (4) is provided with a fixed clamping groove (8), one end of the mounting joint (4) is provided with a tool connecting wire (5), and a connecting plug (9) is arranged at one end of the inner side of the mounting joint (4) corresponding to the position of the tool connecting wire (5), the tool connecting wire (5) is electrically connected with the connecting plug (9), one end of the mounting socket (3) is provided with a connecting jack (10), the position of the connecting jack (10) corresponds to the position of the connecting plug (9), two sides of the mounting socket (3) are provided with fixed clamping blocks (11) in a sliding way, both ends of the display seat (6) are connected with disassembly and assembly buttons (7) in a sliding way, one side of the dismounting button (7) is fixedly connected with a sliding frame (12), the sliding frame (12) is arranged in the display seat (6) in a sliding way, one end of the sliding frame (12) is fixedly connected with the fixed clamping block (11), the inner sides of the two ends of the display seat (6) are fixedly connected with a return spring (13), one end of the return spring (13) is fixedly connected with one side of the dismounting button (7).

2. The novel tool battery of claim 1, wherein: the outer side of one end of the connecting plug (9) is provided with an arc-shaped bulge, and the inner connecting sheet of the connecting jack (10) is provided with a bulge.

3. The novel tool battery of claim 1, wherein: the shape of the fixed clamping block (11) is a right triangle, and the plane of one side of the fixed clamping block (11) is supported in the fixed clamping groove (8).

4. The novel tool battery of claim 1, wherein: the fixed orifices have been seted up to the four corners department of erection joint (4), and erection joint (4) inboard corresponds the fixed orifices position and is provided with hidden recess, the one end of erection joint (4) sets up to the inclined plane, and the angle on inclined plane is the same with show seat (6) one side angle.

5. The novel tool battery of claim 1, wherein: the both ends of second casing (2) are provided with connecting seat (14), the both ends of first casing (1) are provided with connector (15), connecting groove (17) have been seted up to the position that the both ends of first casing (1) correspond connector (15), the one end of connector (15) is closed soon has set screw (16), the one end of set screw (16) is passed connector (15) and is closed soon in connecting seat (14).

6. The novel tool battery of claim 1, wherein: and an electric quantity display lamp and a button are arranged on one side of the display seat (6).

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