CN212978161U

CN212978161U - Button cell and button cell installation device

Info

Publication number: CN212978161U
Application number: CN202021854737.7U
Authority: CN
Inventors: 杨明; 柏朝君
Original assignee: Huizhou Lishengda New Energy Technology Co ltd
Current assignee: Huizhou Lishengda New Energy Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-16
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a button cell and button cell installation device relates to the tool equipment field, to the inconvenient problem of current button cell installation operation, now proposes following scheme, and it includes the handle cover, the handle cover is vertical form, just first round hole has been seted up along its axial to the bottom of handle cover, first round hole runs through in the handle cover, just the handle cover is located first round hole internal fixation and has cup jointed the guide arm, the bottom of fixed guide arm is run through in the handle cover, just the bottom of guide arm is fixed has cup jointed the sucking disc, the circular slot has been seted up along its axial to the bottom of guide arm, just the second round hole has been seted up on the top of guide arm, the second round hole runs through in the guide arm and is the intercommunication form with the circular slot, just spacing ring, spring, connecting rod and two sets of pistons are installed in the circular slot matching. The utility model discloses novel structure, and the device simple structure, simple operation and convenient to use, the effectual inconvenient problem of button cell installation operation of having solved.

Description

Button cell and button cell installation device

Technical Field

The utility model relates to a tooling equipment field especially relates to a button cell and button cell installation device.

Background

The battery is an electric energy storage device manufactured by using the principle of chemical energy and electric energy conversion, can obtain portable and stable electric energy supply by using the battery, is one of indispensable components in modern electronic products, and is divided into a storage battery, a lithium ion battery, a dry battery, a button battery and the like according to different discharging materials of the battery, wherein the button battery is the battery with the smallest volume which is commonly used in the market at present, and the button battery is generally used for small or miniature electronic equipment, such as a decorative lamp, a circuit board, a watch, a remote controller and the like.

The small size of the button cell brings great convenience for the button cell to use, but also just so, the button cell is easy to slip from fingers when being installed, so that the operation needs to be very careful, and when electronic products are installed in batches, the production efficiency is seriously influenced, and therefore, in order to solve the problems, the button cell and the button cell installation device are provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of button cell and button cell installation device has solved the inconvenient problem of button cell installation operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a button battery and a button battery installation device comprise a handle sleeve, wherein the handle sleeve is vertical, a first round hole is formed in the bottom end of the handle sleeve along the axial direction of the handle sleeve, the first round hole penetrates through the handle sleeve, a guide rod is fixedly sleeved in the first round hole of the handle sleeve, the bottom end of the fixed guide rod penetrates through the handle sleeve, a sucker is fixedly sleeved at the bottom end of the guide rod, a round groove is formed in the bottom end of the guide rod along the axial direction of the guide rod, a second round hole is formed in the top end of the guide rod, the second round hole penetrates through the guide rod and is communicated with the round groove, a limiting ring, a spring, a connecting rod and two groups of pistons are installed in the round groove in a matching mode, the limiting ring and the guide rod are mutually vertical, air holes are formed in the axial direction of the limiting ring, the circumferential outer wall of the limiting ring is fixedly connected with the guide rod, and the spring is, the connecting rod and two sets of the piston all are located the top of spring, and two sets of the piston all is fixed cup joint with the connecting rod.

Preferably, the bottom end of the handle sleeve is provided with an arc-shaped chamfer.

Preferably, the opening of sucking disc is downwards form, just button cell is installed in the bottom matching of sucking disc, the circular slot runs through in the sucking disc.

Preferably, the top end of the connecting rod penetrates through the guide rod, and the connecting rod is in sliding sleeve connection with the second round hole.

Preferably, the top end of the connecting rod is fixedly connected with a button, the button and the connecting rod are mutually perpendicular, and a groove is formed in the top end of the button.

Preferably, the circumferential outer walls of the two groups of pistons are provided with annular grooves along one circumference, sealing rings are sleeved in the annular grooves in a matching mode, and the sealing rings are connected with the circumferential inner wall of the guide rod in a sliding mode.

The utility model has the advantages that:

the device make the piston remove exhaust air through pressing down the button connecting rod for the sucking disc can adsorb button cell, and the operation is installed button cell in the narrow and small space that the staff is difficult to touch with button cell through the guide arm to the cover, presses down the button connecting rod once more and makes sucking disc internal pressure rise and button cell break away from, and the device simple structure, simple operation and convenient to use have effectually solved the inconvenient problem of button cell installation operation.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a sectional view of the internal structure of the present invention.

Fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Reference numbers in the figures: 1. covering the handlebar; 2. arc chamfering; 3. a first circular hole; 4. a guide bar; 5. a suction cup; 6. a circular groove; 7. a second circular hole; 8. a limiting ring; 9. a spring; 10. a connecting rod; 11. a button; 12. a groove; 13. a piston; 14. an annular groove; 15. a seal ring; 16. a button cell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a button cell and a button cell mounting device, comprising a handle sleeve 1, wherein the handle sleeve 1 is vertical, a first round hole 3 is formed at the bottom end of the handle sleeve 1 along the axial direction thereof, the first round hole 3 penetrates through the handle sleeve 1, a guide rod 4 is fixedly sleeved in the first round hole 3 of the handle sleeve 1, the bottom end of the fixed guide rod 4 penetrates through the handle sleeve 1, a sucker 5 is fixedly sleeved at the bottom end of the guide rod 4, a round groove 6 is formed at the bottom end of the guide rod 4 along the axial direction thereof, a second round hole 7 is formed at the top end of the guide rod 4, the second round hole 7 penetrates through the guide rod 4 and is communicated with the round groove 6, a limit ring 8, a spring 9, a connecting rod 10 and two groups of pistons 13 are mounted in the round groove 6 in a matching manner, the limit ring 8 and the guide rod 4 are vertical to each other, and a vent hole is formed at the limit ring 8 along the, the circumference outer wall of the limiting ring 8 is fixedly connected with the guide rod 4, the spring 9 is positioned at the top end of the limiting ring 8, the connecting rod 10 and the two groups of pistons 13 are positioned at the top end of the spring 9, the two groups of pistons 13 are fixedly sleeved with the connecting rod 10, the bottom end of the handle sleeve 1 is provided with an arc-shaped chamfer 2, the opening of the sucker 5 is downward, the bottom end of the sucker 5 is provided with a button cell 16 in a matching manner, the circular groove 6 penetrates through the sucker 5, the top end of the connecting rod 10 penetrates through the guide rod 4, the connecting rod 10 is sleeved with the second circular hole 7 in a sliding manner, the top end of the connecting rod 10 is fixedly connected with a button 11, the button 11 and the connecting rod 10 are mutually vertical, the top end of the button 11 is provided with a groove 12, the circumference outer walls of the two groups of pistons 13 are provided with an annular groove 14 along one circumference, and a sealing ring 15, the sealing rings 15 are all connected with the inner wall of the circumference of the guide rod 4 in a sliding way.

The working principle is as follows: the operation process of the device comprises the steps that the connecting rod 10 is pushed downwards by pressing the button 11, so that the connecting rod 10 drives the two groups of pistons 13 to move downwards, air at the bottom end of the piston 13 in the guide rod 4 is discharged out of the circular groove 6, the spring 9 is compressed by the piston 13 and the limiting ring 8, the state is kept at the moment, the sucker 5 at the bottom end of the device is pressed on the surface of the button cell 16, the button 11 is loosened in the pressed state, the button cell 16 is adsorbed by the sucker 5 under the action of the sealing of the sucker 5 and the pressure of the atmospheric pressure, and the button cell 16 can be moved to a narrow space inconvenient to operate by a hand by the handle sleeve 1 and the guide rod 4 to be installed;

the spring 9 of the device has the functions of a reset connecting rod 10 and a button 11 and also has the function of maintaining the negative pressure of the sucker 5, after the button cell 16 is adsorbed, if the device leaks air slightly, the pressure difference between the inside and the outside of the guide rod 4 is reduced gradually, so that the spring 9 overcomes the negative pressure to push the piston 13 to move upwards, when the piston 13 is moved upward, the space between the piston 13 and the suction cup 5 in the guide rod 4 is increased, thereby delaying or preventing the further reduction of the pressure difference between the inside and the outside of the guide rod 4, the lower the leakage amount is, the slower the recovery speed of the spring 9 is, which is enough to effectively maintain the safe adsorption state of the button cell 16 for a long time, so that the operator has enough time to carry out the installation operation, when the button cell 16 is in place, the button 11 is pressed down to the bottom, so that the air pressure in the suction cup 5 is balanced with the atmospheric pressure or exceeds the atmospheric pressure, and the button cell 16 can be separated from the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a button cell and button cell installation device, includes and overlaps (1) its characterized in that, overlap (1) is vertical form, just first round hole (3) have been seted up along its axial to the bottom of overlap (1), first round hole (3) run through in overlap (1), just it has cup jointed guide arm (4) to be located first round hole (3) internal fixation cover in overlap (1), the bottom of fixed guide arm (4) runs through in overlap (1), just the fixed cup joint in bottom of guide arm (4) has sucking disc (5), circular slot (6) have been seted up along its axial in the bottom of guide arm (4), just second round hole (7) have been seted up on the top of guide arm (4), second round hole (7) run through in guide arm (4) and be the intercommunication form with circular slot (6), just spacing ring (8), spring (9) have been installed in the matching in circular slot (6), Connecting rod (10) and two sets of piston (13), spacing ring (8) are mutually perpendicular form with guide arm (4), just bleeder vent has been seted up along its axial in spacing ring (8), the circumference outer wall and guide arm (4) of spacing ring (8) are fixed connection, just spring (9) are located the top of spacing ring (8), connecting rod (10) and two sets of piston (13) all are located the top of spring (9), and two sets of piston (13) all are fixed cup joint with connecting rod (10).

2. The button cell and the button cell mounting device according to claim 1, wherein the handle sleeve (1) has an arc-shaped chamfer (2) at the bottom end thereof.

3. The button cell and button cell mounting device as claimed in claim 1, wherein the opening of the suction cup (5) is downward, the button cell (16) is mounted at the bottom end of the suction cup (5) in a matching manner, and the circular groove (6) penetrates through the suction cup (5).

4. The button cell and the button cell mounting device according to claim 1, wherein the top end of the connecting rod (10) penetrates through the guide rod (4), and the connecting rod (10) is slidably sleeved with the second circular hole (7).

5. The button cell and the button cell mounting device according to claim 1, wherein the top end of the connecting rod (10) is fixedly connected with a button (11), the button (11) and the connecting rod (10) are perpendicular to each other, and the top end of the button (11) is provided with a groove (12).

6. The button cell and the button cell mounting device according to claim 1, wherein the two sets of pistons (13) are provided with annular grooves (14) along the circumference thereof, the annular grooves (14) are sleeved with sealing rings (15) in a matching manner, and the sealing rings (15) are slidably connected with the inner circumference wall of the guide rod (4).