CN216624485U

CN216624485U - Structure and gluey rifle of removable different specification lithium cell

Info

Publication number: CN216624485U
Application number: CN202121389701.0U
Authority: CN
Inventors: 胡余东; 张茂君
Original assignee: Shaoguan Ouyate Electronic Product Co ltd
Current assignee: Shaoguan Ouyate Electronic Product Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-05-27
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to a structure capable of replacing lithium batteries with different specifications and a glue gun, comprising a battery connecting seat; the battery connecting seat is detachably connected to the electric equipment, and the battery connecting seat is connected with the lithium battery.

Description

Structure and gluey rifle of removable different specification lithium cell

Technical Field

The utility model relates to a structure for replacing lithium batteries, in particular to a structure for replacing lithium batteries with different specifications and a glue gun.

Background

In modern industry, electricity is more and more widely applied, because the power resources of a power grid system are not portable, batteries make up for the defect of non-portability, and the batteries are also widely applied in various industries, particularly in the electronic industry, the batteries are used as direct power sources of movable electronic products, the application of the batteries ensures that the movable electronic products are not limited by the application range, and under the condition of lacking direct power supply of the power grid, the batteries bring great convenience to the use of the electronic products, so the application of the batteries plays a very important role, in the electric equipment, most of the existing electric equipment is of a structure with a direct power supply of electric wires, and a few of the electric equipment also has the condition of a movable power supply, the movable power supply of the electric equipment is detachably inserted into a battery connecting seat at the bottom of the electric equipment, and after the electric quantity of the used batteries is consumed, and the full-charge battery with the same specification is replaced, and the electric equipment can be continuously used.

The above scheme has the defects that: the battery connecting seat of the electric equipment is integrated with the electric equipment, and the specification of the battery used by the electric equipment is fixed due to the fixing of the battery socket structure of the battery connecting seat, so that the electric equipment cannot use the batteries with different specifications due to the limitation of the battery connecting seat, and the applicability of the electric equipment is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a structure capable of replacing lithium batteries with different specifications and a glue gun, wherein electric equipment and a battery connecting seat are independently arranged, and the structure is suitable for the lithium batteries with various specifications by replacing the battery connecting seat with a battery inserting port matched with the lithium batteries with different specifications.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a structure of removable different specification lithium cells, includes the battery connecting seat, the battery connecting seat includes base and lower base, it is equipped with the joint arch to go up the base top, the joint arch is connected with consumer, the bellied top of connecting is equipped with the line through-hole with the middle part, the base can be dismantled to be connected down the bottom of going up the base, the base bottom is connected with the lithium cell assembly down.

In one embodiment, the connecting protrusion is provided with a positioning hole, and a screw thread penetrates through the positioning hole to connect the electric equipment with the upper base in a threaded manner; the battery connecting seat and the electric equipment are connected through the screw, so that the battery connecting seat can be better and more conveniently replaced.

In one embodiment, the number of the positioning holes is four; a plurality of locating holes have corresponded a plurality of screws, and a plurality of screws are connected battery connecting seat and consumer simultaneously, have strengthened the reliability of the connection of consumer and battery connecting seat.

In one embodiment, a clamping groove is formed in the periphery of the bottom of the connecting bulge, and the electric equipment is clamped in the clamping groove; the cooperation in consumer and joint groove not only can play to cup joint the intensive effect for the connection of consumer and battery connecting seat, and simultaneously, the consumer will connect protruding effective connection arch of preventing after cup jointing and expose, play better insulating and dustproof function of separating electricity.

In one embodiment, screw holes are formed at four corners of the upper base and the lower base corresponding to each other, and fixing screws penetrate through the corresponding screw holes of the upper base and the lower base to connect the bases with the lower base in a threaded manner; the upper base and the lower base are connected through the fixing screws, so that the connection reliability is guaranteed, and the detachable function can be met.

In one embodiment, a battery socket is arranged at the bottom of the lower base, two opposite side surfaces of the battery socket are provided with sliding rails, two symmetrical side surfaces of the lithium battery combination body are provided with sliding grooves, and the sliding rails are connected in the sliding grooves in a sliding manner; lithium cell assembly sliding connection is in the battery socket of base down, and sliding connection is convenient for lithium cell assembly's change.

The utility model also provides a glue gun which comprises a structure capable of replacing lithium batteries with different specifications, wherein the structure capable of replacing lithium batteries with different specifications comprises a battery connecting seat, the battery connecting seat comprises an upper base and a lower base, a connecting bulge is arranged at the top of the upper base and connected with electric equipment, a wire passing through hole is formed in the middle of the top of the connecting bulge, the lower base is detachably connected to the bottom of the upper base, and a lithium battery assembly is connected to the bottom of the lower base.

In conclusion, the utility model has the following beneficial effects: with consumer and battery connecting seat independent setting, when the lithium cell of different specifications is changed to needs, only need through change have with the battery connecting seat of the battery interface of lithium cell looks adaptation can, possess simple structure and the strong characteristics of suitability.

Drawings

Fig. 1 is an exploded view of the present invention.

In the figure: 1-a battery connecting seat; 11-an upper base; 12-a lower base; 2-a lithium battery pack; 3-positioning holes; 4-clamping groove; 5-battery interface; 6-a slide rail; 7-chute.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

It should be noted that all the directional terms such as "upper" and "lower" referred to herein are used with respect to the view of the drawings, and are only for convenience of description, and should not be construed as limiting the technical solution.

Referring to fig. 1, a structure capable of replacing lithium batteries with different specifications includes: battery connecting seat 1, battery connecting seat 1 includes base 11 and lower base 12, it is protruding to go up 11 tops of base and be equipped with the connection, and is preferred, and it is protruding that the connection is the round platform, it is connected with consumer to connect protruding top, it is equipped with the line through-hole to connect bellied top and middle part, base 12 can dismantle the connection down and be in go up the bottom of base 11, base 12 bottom is connected with lithium cell assembly 2 down.

In the above embodiment, the electric device is connected to the connection protrusion battery connecting seat 1 of the upper base 11, the lower base 12 is provided with two conductive metal sheets connected to the lithium battery assembly 2, one end of each of the two wires is connected to the two conductive metal sheets through a bolt, the other end of each of the two wires passes through the wire passing through hole in the middle of the top of the connection protrusion to be connected to an element in the electric device, the electric switch is turned on, the lithium battery assembly 2 can supply power to the electric device, after the specification of the lithium battery is changed, the overall structure of the lithium battery assembly 2 is changed correspondingly, at this time, the original battery connecting seat 1 is detached from the electric device, a new battery connecting seat 1 is connected to the electric device, the new battery connecting seat 1 is adapted to the new lithium battery assembly 2, and similarly, after the installation of the new battery connecting seat 1 is completed and the connection of the new lithium battery assembly 2 is completed, and when the power utilization switch is turned on, the new lithium battery assembly 2 can supply power to the power utilization equipment.

In one embodiment, the connecting protrusion is provided with a positioning hole 3, the electric equipment is provided with a threaded hole corresponding to the positioning hole 3, a screw thread penetrates through the positioning hole 3 from the bottom of the positioning hole 3 to connect the electric equipment and the upper base 11 in a threaded manner, and the head of the screw is positioned in the upper base 11; specifically, the positioning holes 3 are uniformly distributed along the periphery of the wire passing through hole in the middle of the connecting protrusion.

In one embodiment, the number of the positioning holes 3 is four; specifically, the included angle between two adjacent positioning holes 3 is 90 °.

In one embodiment, a clamping groove 4 is formed on the periphery of the bottom of the connecting bulge, and the electric equipment is clamped in the clamping groove 4; specifically, the power-on device is clamped in the clamping groove 4.

In one embodiment, screw holes are formed at four corners of the upper base 11 and the lower base 12 corresponding to each other, and fixing screws penetrate through the corresponding screw holes of the upper base 21 and the lower base 12 to connect the bases 21 and 12 in a threaded manner; specifically, the upper base 11 and the lower base 12 are in a quadrilateral frustum shape, screw holes at four corners of the upper base 11 and the lower base 12 correspond to each other, the screw holes of the upper base 11 are communicated with the bottom surface but not communicated with the top surface, and the screw holes of the lower base 12 are communicated with the bottom surface and the top surface.

In one embodiment, a battery interface 5 is arranged at the bottom of the lower base 12, two opposite side surfaces of the battery interface 5 are provided with slide rails 6, two symmetrical side surfaces of the lithium battery assembly 2 are provided with slide grooves 7, and the slide rails 6 are slidably connected in the slide grooves 7; one end of two conductive metal sheets connected with the lithium battery assembly 2 on the lower base 12 is positioned in the battery interface 5, specifically, the conductive metal sheets extend out from the side surface which is not provided with the sliding groove 11 and are inserted into the inserting hole of the lithium battery assembly 2, the inserting hole of the lithium battery assembly 2 is arranged on the side surface of the lithium battery assembly 2, the inserting hole is not coplanar with the sliding groove 7, the other end of the conductive metal sheet is arranged in the lower base 12 and is respectively connected with one end of two wires in the lower base 12 through a bolt, when the lithium battery assemblies 2 with different specifications need to be replaced, the lithium battery assembly 2 is firstly detached from the battery interface 5 of the lower base 12, then the fixing screw is detached, at the moment, the lower base 12 and the upper base 11 can be detached, the two wires connected with the two conductive metal sheets are detached, the screw used for fixing the base 21 and the electric equipment is detached, detaching the fixing base 21 from the electric equipment, determining the battery connecting seat 1 matched with the lithium battery assembly 2 of new specification, passing two wires through the wire passing through hole of the new fixing base 21, installing the new fixing base 21 and the electric equipment, connecting the new fixing base 21 and the electric equipment by screw threads, connecting the two wires with two conductive metal sheets of the new lower base 12 respectively, connecting the new fixing base 21 and the new lower base 12 by screw threads, and then inserting the lithium battery assembly 2 of new specification into the battery inserting port 5.

The utility model also provides a glue gun which comprises a structure capable of replacing lithium batteries with different specifications, and the glue gun comprises all the above embodiments of the structure capable of replacing the lithium batteries with different specifications. The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a structure of removable different specification lithium cell, its characterized in that, includes battery connecting seat (1), battery connecting seat (1) includes base (11) and lower base (12), it is equipped with the joint arch to go up base (11) top, the joint arch is connected with consumer, it is equipped with the line through-hole to connect bellied top and middle part, base (12) can be dismantled down and connect and be in go up the bottom of base (11), base (12) bottom is connected with lithium cell assembly (2) down.

2. The structure for replacing lithium batteries with different specifications as recited in claim 1, wherein the connecting protrusion is provided with a positioning hole (3), and a screw thread penetrates through the positioning hole (3) to screw the electric equipment with the upper base (11).

3. The structure for replacing lithium batteries with different specifications as recited in claim 2, characterized in that the number of the positioning holes (3) is four.

4. The structure of claim 3, wherein the connecting protrusion has a clamping groove (4) at the bottom periphery, and the electric device is clamped in the clamping groove (4).

5. The structure for replacing lithium batteries with different specifications according to claim 1, wherein four corners of the upper base (11) and the lower base (12) are provided with screw holes corresponding to each other, and fixing screws are inserted through the screw holes corresponding to the upper base (21) and the lower base (12) to screw the upper base (21) and the lower base (12).

6. The structure of any one of claims 1 to 5, wherein the bottom of the lower base (12) is provided with a battery socket (5), two opposite sides of the battery socket (5) are provided with slide rails (6), two symmetrical sides of the lithium battery assembly (2) are provided with slide grooves (7), and the slide rails (6) are slidably connected in the slide grooves (7).

7. A glue gun comprising a structure in which lithium batteries of different specifications can be replaced as claimed in any one of claims 1 to 6.