CN216485419U

CN216485419U - Novel storage battery detection device

Info

Publication number: CN216485419U
Application number: CN202123001144.3U
Authority: CN
Inventors: 孙敏; 郭鹏; 杜学勇; 程道坤; 李刚; 王彦东; 郭士帅; 娄航; 李凯
Original assignee: Xinxiang North Vehicle Meter Co ltd
Current assignee: Xinxiang North Vehicle Meter Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-10
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a novel storage battery detection device, which comprises a shell, an upper cover and a circuit board, wherein a button cover and a socket are nested on the side wall of the shell, conductive rubber rings are respectively bonded on the outer edges of the inner side walls of the button cover and the socket, a conductive adhesive tape is arranged at the joint of the upper cover and the shell, a display window hole is formed in the upper surface of the shell, a rectangular stepped hole is formed in the position, corresponding to the display window hole, of the lower surface of the shell, a sealing gasket, conductive glass, a conductive rubber pad and a digital window pressing sheet are sequentially arranged in the rectangular stepped hole from top to bottom, and a microprocessor, a power supply module, a voltage acquisition module, a communication module and a digital tube are arranged on the circuit board.

Description

Novel storage battery detection device

Technical Field

The utility model relates to the technical field of storage battery detection, in particular to a novel storage battery detection device.

Background

The storage battery comprehensive testing device is mainly used for detecting the performance of a 24V lead-acid storage battery, the conventional storage battery detecting device can detect the service life, the residual capacity, the charging and discharging current and the internal resistance of the storage battery and can send detection data to a display terminal for displaying through a communication module, but the storage battery comprehensive testing device has the problems of poor sealing and electromagnetic radiation prevention effects, easiness in generation of electromagnetic radiation pollution and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provide a novel storage battery detection device, which is used for comprehensively sealing the battery detection device and preventing electromagnetic radiation, has good electromagnetic radiation prevention effect, avoids electromagnetic radiation pollution, can effectively prevent resetting misoperation and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel storage battery detection device comprises a shell, an upper cover and a circuit board, wherein a reset button and a socket are nested on the side wall of the shell, a button cover is arranged on the periphery of the reset button, conductive rubber rings are bonded on the outer edges of the inner side wall of the button cover and the inner side wall of the socket, the upper cover is fixedly connected with the shell through bolts, a groove is formed in the outer edge of the lower surface of the upper cover, a convex ring is arranged at the position corresponding to the groove on the top wall of the shell, a conductive rubber strip is bonded in the groove, a display window hole is formed in the upper surface of the shell, a rectangular stepped hole with a small upper end hole and a large lower end hole is formed in the position corresponding to the display window hole on the lower surface of the shell, the display window hole is smaller than the hole in the upper end of the rectangular stepped hole, a sealing pad is bonded on the outer edge of the top end of the rectangular stepped hole, conductive glass is provided with a conductive rubber pad at the lower end thereof, the ladder surface of the rectangular stepped hole is fixedly connected with a digital window pressing sheet of an annular structure through screws, the circuit board is arranged at the lower end of the upper cover, the circuit board is provided with a microprocessor, a power supply module, a voltage acquisition module, a communication module and a nixie tube, and the nixie tube corresponds to the position of the conductive glass.

Furthermore, the button cover is fixedly connected with the shell through a bolt, an operation hole is formed in the outer side wall of the button cover, and the area of the operation hole is smaller than that of the side face of the reset button.

Furthermore, the bilateral symmetry fixedly connected with direction erection column of upper cover lower surface, be equipped with the bulge loop on the direction erection column, and be equipped with the external screw thread at the bulge loop lower extreme on the direction erection column, the circuit board nestification is on the direction erection column, and the circuit board passes through the nut locking.

Furthermore, shock pads are bonded at four corners of the lower surface of the shell.

Compared with the prior art, the utility model has the beneficial effects that: this novel battery detection device, play sealed and prevent electromagnetic radiation's effect through conductive rubber strip to upper cover and casing junction, play sealed and prevent electromagnetic radiation's effect through sealed pad and conductive rubber pad to conductive glass, play sealed and prevent electromagnetic radiation's effect through the conductive rubber circle to button cover and socket, carry out comprehensive sealed and prevent electromagnetic radiation to battery detection device, it is effectual to prevent electromagnetic radiation, avoid producing the electromagnetic radiation pollution, reset through thinner instrument extrusion reset button, can effectively prevent the maloperation that resets through the button cover, play buffering absorbing effect to detection device through the shock pad.

Drawings

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

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

FIG. 3 is an enlarged view of a portion of the housing of the present invention;

FIG. 4 is an enlarged view of a portion of the upper cover of the present invention;

FIG. 5 is a top view of the present invention.

In the figure: the device comprises a shell 1, an upper cover 2, a button cover 3, a reset button 4, a conductive rubber ring 5, a shock pad 6, a socket 7, a conductive rubber strip 8, a circuit board 9, a microprocessor 10, a power module 11, a voltage acquisition module 12, a communication module 13, a guide mounting column 15, a digital window pressing sheet 16, a digital tube 17, a conductive rubber pad 18, conductive glass 19 and a sealing pad 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: a novel storage battery detection device comprises a shell 1, an upper cover 2 and a circuit board 9, wherein a reset button 4 and a socket 7 are nested on one side wall of the shell 1, a button cover 3 is arranged on the periphery of the reset button 4, a conductive rubber ring 5 is bonded on the outer edges of the inner side walls of the button cover 3 and the socket 7, the upper cover 2 is fixedly connected with the shell 1 through bolts, a groove is formed in the outer edge of the lower surface of the upper cover 2, a convex ring is arranged on the top wall of the shell 1 at the position corresponding to the groove, a conductive rubber strip 8 is bonded in the groove, a display window hole is formed in the upper surface of the shell 1, a rectangular stepped hole with a small upper end hole and a large lower end hole is formed in the lower surface of the shell 1 at the position corresponding to the display window hole, the display window hole is smaller than the hole in the upper end of the rectangular stepped hole, a sealing gasket 20 is bonded on the outer edge of the top end of the rectangular stepped hole, and conductive glass 19 is arranged on the lower surface of the sealing gasket 20, the lower end of the conductive glass 19 is provided with a conductive rubber gasket 18, the step surface of the rectangular stepped hole is fixedly connected with a digital window pressing sheet 16 with an annular structure through screws, the circuit board 9 is arranged at the lower end of the upper cover 2, the circuit board 9 is provided with a microprocessor 10, a power module 10, a voltage acquisition module 12, a communication module 13 and a digital tube 17, the digital tube 17 corresponds to the conductive glass 19 in position, the microprocessor 10 is electrically connected with the circuit board 11, the reset button 4, the digital tube 17, the communication module 13 and the voltage acquisition module 12 are electrically connected with the microprocessor 10, the power module 10 on the circuit board 11 is electrically connected with the socket 7 through a wire, the joint of the upper cover 2 and the shell 1 is sealed and prevented from electromagnetic radiation through a conductive rubber strip 8, and the conductive glass 19 is sealed and prevented from electromagnetic radiation through a sealing gasket 20 and the conductive rubber gasket 18, play sealed and prevent electromagnetic radiation's effect to button cover 3 and socket 7 through conductive rubber circle 5, carry out comprehensive sealed and prevent electromagnetic radiation to battery testing device, electromagnetic radiation prevention is effectual, avoid producing the electromagnetic radiation pollution, voltage to storage battery through voltage acquisition module 12 and microprocessor 10, charging current, discharge current carries out real-time detection, carry out data display through charactron 17, on the display terminal that is equipped with data transmission to the outside through communication module 13 simultaneously.

Further, button cover 3 passes through bolt and 1 fixed connection of casing, the handle hole has been seted up to button cover 3's lateral wall, and the area of handle hole is less than reset button 4 side area, resets through thinner instrument extrusion reset button 4, can effectively prevent the maloperation through button cover 3.

Further, the bilateral symmetry fixedly connected with direction erection column 15 of upper cover 2 lower surface, be equipped with the bulge loop on the direction erection column 15, and be equipped with the external screw thread at the bulge loop lower extreme on the direction erection column 15, circuit board 9 nests on direction erection column 15, and circuit board 11 passes through the nut locking.

Furthermore, shock pads 6 are bonded to four corners of the lower surface of the shell 1, and the shock pads 6 play a role in buffering and damping for the detection device.

When in use: play sealed and prevent electromagnetic radiation's effect through electrically conductive adhesive tape 8 to upper cover 2 and casing 1 junction, play sealed and prevent electromagnetic radiation's effect to conductive glass 19 through sealed pad 20 and conductive rubber pad 18, play sealed and prevent electromagnetic radiation's effect to button cover 3 and socket 7 through conductive rubber circle 5, carry out comprehensive sealed and prevent electromagnetic radiation to battery testing device, electromagnetic radiation resistant effect is good, avoid producing electromagnetic radiation pollution, through voltage acquisition module 12 and microprocessor 10 to storage battery's voltage, charging current, discharge current carries out real-time detection, carry out data display through charactron 17, simultaneously through communication module 13 with data transmission to the outside display terminal that is equipped with on, reset through thinner instrument extrusion reset button 4, can effectively prevent the maloperation through button cover 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel battery detection device, includes casing, upper cover and circuit board, its characterized in that: the reset button and the socket are nested on the side wall of the shell, a button cover is arranged on the periphery of the reset button, conductive rubber rings are bonded on the outer edges of the inner side walls of the button cover and the socket, the upper cover is fixedly connected with the shell through bolts, a groove is formed in the outer edge of the lower surface of the upper cover, a convex ring is arranged on the top wall of the shell at a position corresponding to the groove, a conductive adhesive tape is bonded in the groove, a display window hole is formed in the upper surface of the shell, a rectangular stepped hole with a small upper end and a large lower end is formed in the lower surface of the shell at a position corresponding to the display window hole, a hole with a smaller display window hole than the upper end of the rectangular stepped hole is formed in the top wall of the rectangular stepped hole, a sealing pad is bonded on the outer edge of the top end of the rectangular stepped hole, conductive glass is arranged on the lower surface of the sealing pad, a conductive rubber pad is arranged at the lower end of the conductive glass, and a digital window pressing sheet with an annular structure is fixedly connected on the stepped surface of the rectangular stepped hole through a screw, the circuit board is arranged at the lower end of the upper cover, a microprocessor, a power supply module, a voltage acquisition module, a communication module and a nixie tube are arranged on the circuit board, and the nixie tube corresponds to the conductive glass.

2. The novel storage battery detection device according to claim 1, characterized in that: the button cover is fixedly connected with the shell through a bolt, an operation hole is formed in the outer side wall of the button cover, and the area of the operation hole is smaller than that of the side face of the reset button.

3. The novel storage battery detection device according to claim 1, characterized in that: the bilateral symmetry fixedly connected with direction erection column of upper cover lower surface, be equipped with the bulge loop on the direction erection column, and be equipped with the external screw thread at the bulge loop lower extreme on the direction erection column, the circuit board nestification is on the direction erection column, and the circuit board passes through nut locking.

4. The novel storage battery detection device according to claim 1, characterized in that: shock pads are bonded at four corners of the lower surface of the shell.