CN220019818U

CN220019818U - Storage battery state detection device

Info

Publication number: CN220019818U
Application number: CN202320552816.XU
Authority: CN
Inventors: 刘毅
Original assignee: WUHAN HANGDA ELECTRICAL SOURCE TECHNOLOGICAL CO LTD
Current assignee: WUHAN HANGDA ELECTRICAL SOURCE TECHNOLOGICAL CO LTD
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-11-14
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to a storage battery state detection device, which comprises a battery detection module capable of detecting the battery state and a portable connecting component which is small in volume and convenient to store, wherein the battery detection module is arranged on the surface of a storage battery; according to the portable connection assembly, when the state of the storage battery is required to be monitored for a long time, the detection head is connected with the motor of the storage battery, and then the storage battery is fixed on the surface of the fixed support part provided with the main control processing part through the flexible connection part, so that the main control processing part can detect the storage battery for a long time, a user can conveniently know the real-time state of the storage battery, and meanwhile, the signal receiving and transmitting module and the temperature detection part can also detect the temperature of the storage battery and remotely send the detection result to the signal receiving equipment of the user, and the real-time understanding of the state of the storage battery by the user is facilitated.

Description

Storage battery state detection device

Technical Field

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

Background

The storage battery is a power storage tool for converting electric energy into chemical energy for storage, and can ensure that the electric appliance can work normally under the condition of not externally connecting an electric wire.

Most of the existing storage battery state detection devices detect the internal resistance and the battery capacity of the storage battery through a handheld tester and a caliper, but the portable tester can only detect the storage battery regularly by a user, and the storage battery is easy to be in a power shortage condition after being not charged for a long time, when the detection period of the user is overlong or the detection is forgotten, the storage battery is easy to be easily caused to be incapable of being known by the user when the storage battery needs to be charged, and the normal service life of the storage battery is influenced

Disclosure of Invention

Based on the above description, the utility model provides a storage battery state detection device capable of being used in two states, so as to solve the technical problem that the application range of the conventional portable tester is narrower.

The technical scheme for solving the technical problems is as follows: .

A battery state detection device comprising:

the battery detection module comprises a detection head connected with the electrode of the storage battery and a main control processing part for receiving detection signals of the detection head;

the portable connection assembly comprises a fixed supporting part connected with a main control processing part, and a flexible connection part for connecting the fixed supporting part with the storage battery, wherein the flexible connection part can integrally fix the storage battery at a position between the flexible connection part and the fixed supporting part

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the main control processing part consists of a shell, a display screen arranged on the surface of the shell and a main control chip arranged in the shell.

Further, the detection head comprises a connection sleeve member connected with the storage battery electrode and a connecting wire connected with the connection sleeve member and the main control processing part.

Further, the battery detection module comprises a temperature detection piece contacted with the surface of the storage battery and a soft connecting piece for connecting the temperature detection piece with the main control chip.

Further, a signal receiving and transmitting module connected with the main control chip is arranged in the shell.

Further, the fixed supporting part comprises a fixed plate connected with the surface of the main control processing part and an adjustable supporting mechanism for supporting the fixed plate on the surface of the storage battery.

Further, the adjustable supporting mechanism comprises a supporting piece contacted with the top of the storage battery and a threaded rod for connecting the supporting plate and the fixing plate.

Further, the flexible connecting portion comprises a support plate arranged at the bottom of the storage battery and a flexible connecting piece arranged at the edge of the support plate, and one end, far away from the support plate, of the flexible connecting piece is connected with the fixed plate.

Further, the surface of the fixing plate is provided with a notch for the flexible connecting piece to pass through, and the surface of the fixing plate is provided with a fixing piece for fixing the flexible connecting piece on the surface of the fixing plate.

Further, the surface of the supporting plate is provided with a through hole for the detection head to pass through, and the whole sectional area of the supporting plate is smaller than the sectional area of the fixed plate.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

according to the portable connection assembly, when the state of the storage battery is required to be monitored for a long time, the detection head is connected with the motor of the storage battery, and then the storage battery is fixed on the surface of the fixed support part provided with the main control processing part through the flexible connection part, so that the main control processing part can detect the storage battery for a long time, a user can conveniently know the real-time state of the storage battery, and meanwhile, the signal receiving and transmitting module and the temperature detection part can also detect the temperature of the storage battery and remotely send the detection result to the signal receiving equipment of the user, and the real-time understanding of the state of the storage battery by the user is facilitated.

Drawings

FIG. 1 is a schematic illustration of the front cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B;

in the drawings, the list of components represented by the various numbers is as follows:

1. a battery detection module; 11. a detection head; 111. a connection kit; 112. a connecting wire; 12. a main control processing unit; 13. a temperature detecting member; 14. a flexible connection member; 2. a portable connection assembly; 21. a fixed support part; 211. fixing the plate; 212. a support; 213. a threaded rod; 22. a flexible connection portion; 221. a support plate; 222. a flexible connection member; 223. and a fixing piece.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Embodiments of the utility model are illustrated in the accompanying drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. In the following embodiments, "connected" is understood to mean "electrically connected", "communicatively connected", and the like, if the connected circuits, modules, units, and the like have electrical or data transferred therebetween.

Referring to fig. 1-3, a battery state detecting device of the present utility model includes a battery detecting module 1 capable of detecting a battery state, and a portable connecting assembly 2 which is mounted to a surface of a battery and has a small volume for easy storage.

The battery detection module 1 is a common module in the existing battery detection equipment, and specifically comprises a detection head 11 connected with a storage battery electrode, a main control processing part 12 for receiving detection signals of the detection head 11, wherein the main control processing part 12 consists of a shell, a display screen arranged on the surface of the shell and a main control chip arranged inside the shell, the detection head 11 comprises a connection sleeve 111 connected with the storage battery electrode, and a connection wire 112 connected with the connection sleeve 111 and the main control processing part 12, and when the state of the storage battery is required to be detected, the detection head is connected with the electrode through the connection sleeve 111, so that the real-time state monitoring of the storage battery is realized.

Meanwhile, considering that the connection kit 111 needs to be in contact with the electrode for a long time when the battery detection module 1 is mounted to the surface of the storage battery, the connection kit 111 may have a cylindrical structure, and a sampling and power transmission interface capable of being in contact with the electrode is provided inside the connection kit, so as to avoid the electrode from being damaged by long-time operation.

For detecting multiple states of the storage battery, the battery detection module 1 comprises a temperature detection part 13 in contact with the surface of the storage battery and a soft connecting part 14 for connecting the temperature detection part 13 with a main control chip, wherein the temperature detection part 13 can be a temperature sensor, the soft connecting part 14 can be a signal wire with a rubber protective sleeve sleeved on the surface, meanwhile, a signal receiving and transmitting module connected with the main control chip is arranged inside a machine shell, and the signal receiving and transmitting module is a common wireless signal receiving and transmitting part in the prior market and can transmit a detection result of the battery to a user in a wireless signal mode.

The battery detection module 1 can be internally powered by a storage battery, so as to avoid excessive consumption of the storage battery power during long-time work, and a timer can be arranged in the battery detection module 1, and the whole battery detection module 1 can be set to be opened and closed at regular time.

On the basis of the above technical solution, the surface of the battery detection module 1 is provided with a portable connection assembly 2 for fixing the battery detection module 1 on the surface of the storage battery, the portable connection assembly 2 comprises a fixed support portion 21 connected with the main control processing portion 12, and a flexible connection portion 22 for connecting the fixed support portion 21 with the storage battery, and the flexible connection portion 22 can fix the whole storage battery at a position between the flexible connection portion 22 and the fixed support portion 21.

Specifically, the fixed supporting portion 21 includes a fixed plate 211 connected to the surface of the main control processing portion 12, and an adjustable supporting mechanism for supporting the fixed plate 211 on the surface of the battery, where the main control processing portion 12 can be connected to the fixed plate 211 through a bolt, and also for avoiding a certain damage to the detection head 11 caused by the extrusion of the flexible connection portion 22 and the fixed plate 211, the adjustable supporting mechanism includes a supporting member 212 contacting with the top of the battery, and a threaded rod 213 for connecting the supporting plate 221 and the fixed plate 211, and the number of the adjustable supporting mechanisms is at least two, and the threaded rod 213 can be adjusted according to the interval between the fixed plate 211 and the battery, so that the supporting member 212 and the threaded rod 213 support the fixed plate 211 on the surface of the battery, and the detection head 11 is prevented from being extruded by the fixed plate 211.

The flexible connection part 22 comprises a support plate 221 arranged at the bottom of the storage battery and a flexible connection part 222 arranged at the edge of the support plate 221, wherein one end of the flexible connection part 222 away from the support plate 221 is connected with the fixed plate 211, the flexible connection part 222 can be made of soft and firm materials such as nylon cloth, cotton cloth and flax cloth, the flexible connection part 222 is of a strip-shaped structure, the number of the flexible connection parts 222 is preferably four, the flexible connection parts are uniformly distributed around the support plate 221 and can penetrate through the bottom of the storage battery, and the storage battery is fixed at the bottom of the fixed plate 211 by matching with the support plate 221.

Meanwhile, the flexible connecting piece 222 can tightly press the temperature detecting piece 13 connected with the flexible connecting piece 14 on the surface of the storage battery, so that the normal operation of the temperature detecting piece 13 is ensured.

In some embodiments, to fix the flexible connection unit 222 on the surface of the fixing plate 211, a notch is formed on the surface of the fixing plate 211 for the flexible connection unit 222 to pass through, and a fixing unit 223 for fixing the flexible connection unit 222 on the surface of the fixing plate 211 is formed on the surface of the fixing plate 211, where the fixing unit 223 may be a bolt or a clamp, and a receptacle or a slot adapted to the fixing unit 223 may be formed on the surface of the flexible connection unit 222.

In order to avoid the need of mounting the battery detection module 1 on the surface of the storage battery, the supporting plate 221 is not excessively cumbersome, a through hole for the detection head 11 to pass through is formed in the surface of the supporting plate 221, the overall sectional area of the supporting plate 221 is smaller than that of the fixing plate 211, and a user can attach the supporting plate 221 to the bottom of the fixing plate 211 through the flexible connecting piece 222, so that the overall writing function of the device is ensured.

In the description of the present technology, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the art will be understood in a specific manner by those of ordinary skill in the art.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. A battery state detection device comprising:

a battery detection module (1) which comprises a detection head (11) connected with a storage battery electrode and a main control processing part (12) for receiving a detection signal of the detection head (11);

the portable connecting assembly is characterized in that the portable connecting assembly (2) for fixing the battery detection module (1) on the surface of the storage battery is arranged on the surface of the battery detection module (1), the portable connecting assembly (2) comprises a fixed supporting part (21) connected with a main control processing part (12), and a flexible connecting part (22) for connecting the fixed supporting part (21) with the storage battery, and the flexible connecting part (22) can integrally fix the storage battery at the position between the flexible connecting part (22) and the fixed supporting part (21).

2. The battery state detection device according to claim 1, wherein the main control processing section (12) is composed of a casing, a display screen provided on a surface of the casing, and a main control chip inside the casing.

3. The battery state detection device according to claim 2, wherein the detection head (11) includes a connection kit (111) connected to the battery electrode, and a connection line (112) connecting the connection kit (111) to the main control processing section (12).

4. A battery state detection apparatus according to claim 3, wherein the battery detection module (1) includes a temperature detection member (13) in contact with the battery surface, and a flexible connection member (14) connecting the temperature detection member (13) and the main control chip.

5. The battery state detection device according to claim 4, wherein a signal transceiver module connected to the main control chip is provided inside the casing.

6. The battery state detection device according to claim 1, wherein the fixed support portion (21) includes a fixed plate (211) connected to the surface of the main control processing portion (12), and an adjustable support mechanism that supports the fixed plate (211) on the surface of the battery.

7. The battery state detection device according to claim 6, wherein the adjustable support mechanism includes a support member (212) that contacts the top of the battery, and a threaded rod (213) that connects the support plate member (221) and the fixing plate member (211).

8. The battery state detection device according to claim 7, wherein the flexible connection part (22) comprises a support plate (221) arranged at the bottom of the battery, and a flexible connection piece (222) arranged at the edge of the support plate (221), and one end of the flexible connection piece (222) away from the support plate (221) is connected with the fixed plate (211).

9. The battery state detection device according to claim 8, wherein the surface of the fixing plate (211) is provided with a notch through which the flexible connection member (222) passes, and the surface of the fixing plate (211) is provided with a fixing member (223) that fixes the flexible connection member (222) to the surface of the fixing plate (211).

10. The battery state detection device according to claim 9, wherein the surface of the support plate member (221) is provided with a through hole for the detection head (11) to pass through, and the entire cross-sectional area of the support plate member (221) is smaller than the cross-sectional area of the fixing plate member (211).