Detection equipment for electric power storage function of battery

Abstract

The utility model discloses a detection device for a battery power storage function. The detection device comprises a battery detector. A supporting frame is installed at the top of the battery detector, detection mechanisms are installed at the two ends of the top of the supporting frame, and a protection mechanism is installed at the close ends of the detection mechanisms; the protection mechanism comprises a connecting spring, a protection ring and an insulating layer, the connecting spring is installed at the end close to the detection mechanism, and the protection ring is installed at the end, away from the detection mechanism, of the connecting spring; the connection spring, the protection ring and the insulation layer are used in cooperation, the two ends of the battery are inserted into the protection ring and are in contact connection with the conductive end of the detection mechanism, at the moment, the protection ring is loosened, the protection ring can reset under the action of the connection spring, and the outer sides of the two ends of the battery can be limited through the protection ring; the battery is prevented from falling off in the detection process, so that the detection structure is not influenced, the battery can be prevented from electric leakage and electric conduction through the insulating layer, and personnel use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of battery detection, in particular to a battery storage function detection device. Background Art

[0002] With the rapid development of electric vehicles, energy storage systems, portable electronic devices and other fields, batteries, as core components, have a direct impact on the overall performance of the equipment and user experience. The battery's storage function determines the battery's performance, so a detection device is needed to detect its storage function. The detection device measures the changes in battery voltage and current, combined with a specific algorithm, to estimate the remaining capacity and discharge capacity of the battery, thereby evaluating the strength of its storage function.

[0003] By placing the battery inside the detection device, the device is operated to detect the battery's storage function. However, during the battery conductivity detection process, the battery cannot be limited, resulting in the battery easily falling off during the detection of cylindrical batteries, thereby affecting the device's detection and being detrimental to personnel's use. Utility Model Content

[0004] The purpose of the present utility model is to provide a battery storage function detection device to solve the problem proposed in the above background technology that the battery is placed inside the detection device to detect the battery storage function, but the battery cannot be limited during the conductivity detection process, resulting in the battery easily falling off during the detection of cylindrical batteries, thereby affecting the detection of the device and being detrimental to human use.

[0005] The utility model provides the following technical solution: a battery storage function detection device, comprising a battery tester; a support frame is installed on the top of the battery tester, and detection mechanisms are installed at both ends of the top of the support frame, and a protective mechanism is installed on the end adjacent to the detection mechanism;

[0006] The protection mechanism includes a connecting spring, a protection ring and an insulating layer. The connecting spring is installed at one end close to the detection mechanism, and the protection ring is installed at one end of the connecting spring away from the detection mechanism. The inner wall of the protection ring is provided with an insulating layer.

[0007] Preferably, limiting plates are provided on both sides of the surface of the support frame.

[0008] Preferably, the detection mechanism includes a fixed plate, a conductive block and a wiring port, the fixed plates are installed at both ends of the top of the support frame, the conductive block is installed at the central position of one end of the fixed plate, and the wiring port is installed at the end of the fixed plate away from the conductive block.

[0009] Preferably, a transmission assembly is rotatably mounted inside the support frame, a connecting frame is rotatably mounted outside the transmission assembly, and a group of detection mechanisms are connected to the top of the connecting frame.

[0010] Preferably, a magnetic seat is provided inside the fixing plate, and a magnetic block is provided at one end of the conductive block close to the magnetic seat.

[0011] Preferably, a protective cover is rotatably mounted on the outer side of the support frame.

[0012] Preferably, a heating component is installed on the inner top of the protective cover, and a temperature controller is installed on one end of the inner top of the protective cover close to the heating component.

[0013] Preferably, support columns are installed at the four corners of the bottom of the battery tester, and suction cups are installed at the bottom ends of the support columns.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is used in conjunction with a connecting spring, a protective ring and an insulating layer. By inserting the two ends of the battery into the protective ring and contacting and connecting with the conductive end of the detection mechanism, the protective ring is released at this time and reset under the action of the connecting spring. The protective ring can limit the outer sides of the two ends of the battery to prevent the battery from falling off during the detection process, thereby not affecting the detection structure. The insulating layer can prevent the battery from leaking and conducting electricity, which is convenient for personnel to use.

[0016] 2. The utility model cooperates with a protective cover, a heating component and a thermostat. The protective cover is rotated to shield the outside of the battery, and the heating component heats the battery inside the protective cover. This can simulate the battery's storage function test at high temperature. The temperature inside the protective cover can be monitored by the thermostat, thereby improving the accuracy of the device's battery storage function test. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from the front;

[0019] Figure 3 This is a schematic diagram of the top view of the support frame of the present invention;

[0020] Figure 4 This is a schematic diagram of the expanded structure of the fixed plate part of the utility model.

[0021] In the figure: 1. Battery tester; 101. Support frame; 102. Support column; 103. Suction cup; 2. Testing mechanism; 201. Fixing plate; 202. Conductive block; 203. Wiring port; 3. Magnetic seat; 4. Magnetic block; 5. Protective mechanism; 501. Connecting spring; 502. Protective ring; 503. Insulating layer; 6. Transmission assembly; 7. Connecting frame; 8. Limiting plate; 9. Protective cover; 901. Heating assembly; 902. Thermostat. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] The following is a further detailed description of the technical solution of the present invention in conjunction with the accompanying drawings and specific embodiments;

[0026] Example 1:

[0027] The present application provides a battery storage function detection device, comprising a battery tester 1; a support frame 101 is mounted on the top of the battery tester 1, and detection mechanisms 2 are mounted at both ends of the top of the support frame 101, and a protective mechanism 5 is mounted on the end adjacent to the detection mechanism 2;

[0028] The protection mechanism 5 includes a connecting spring 501, a protection ring 502 and an insulating layer 503. The connecting spring 501 is installed at the end close to the detection mechanism 2, and the protection ring 502 is installed at the end of the connecting spring 501 away from the detection mechanism 2. The inner wall of the protection ring 502 is provided with an insulating layer 503;

[0029] Specifically, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the support frame 101 is used to support the detection mechanism 2 on the top, and the detection mechanism 2 is used to detect the storage function of the battery, and the protection mechanism 5 is used to limit the protection of the two ends of the battery. The protection ring 502 is annular, and the insulating layer 503 is composed of insulating material. The worker pushes the protection ring 502 to compress the connecting spring 501, and then inserts the two ends of the battery into the protection ring 502, and contacts and connects them at the conductive end of the detection mechanism 2. At this time, the protection ring 502 is released, and the protection ring 502 will be reset under the action of the connecting spring 501. The protection ring 502 can limit the outer sides of the two ends of the battery to prevent the battery from falling off during the detection process and to prevent battery leakage.

[0030] Furthermore, limiting plates 8 are provided on both sides of the surface of the support frame 101;

[0031] Specifically, such as Figure 3 As shown, in order to limit the two sides of the battery, two sets of limiting plates 8 are set on both sides of the support frame 101 surface. The limiting plates 8 can limit the two sides of the battery to avoid battery detection deviation.

[0032] Furthermore, the detection mechanism 2 includes a fixed plate 201, a conductive block 202 and a wiring port 203. The fixed plates 201 are installed at both ends of the top of the support frame 101, the conductive block 202 is installed at the center of one end of the fixed plate 201, and the wiring port 203 is installed at the end of the fixed plate 201 away from the conductive block 202.

[0033] Specifically, such as Figure 3 and Figure 4 As shown, in order to realize the battery storage function test, the fixed plate 201 supports the conductive block 202 on one side. By connecting the battery tester 1 and the wiring port 203 with wires, the conductive block 202 is brought into contact with the two ends of the battery, and the two ends of the battery are conductive. Then, the battery tester 1 is used to measure the changes in the battery's voltage and current. Combined with a specific algorithm, the remaining capacity and discharge capacity of the battery can be estimated, thereby evaluating the strength of its storage function.

[0034] Furthermore, a transmission assembly 6 is rotatably mounted inside the support frame 101, a connecting frame 7 is rotatably mounted outside the transmission assembly 6, and a set of detection mechanisms 2 are connected to the top of the connecting frame 7;

[0035] Specifically, such as Figure 2 As shown, in order to adjust the use position of a group of detection mechanisms 2, the connecting frame 7 is connected to one of the detection mechanisms 2, and the transmission assembly 6 is composed of a motor assembly and a threaded rod. The rotation of the transmission assembly 6 can prompt the connecting frame 7 to drive a group of detection mechanisms 2 to move. By adjusting the position of a group of detection mechanisms 2, the distance between the two groups of detection mechanisms 2 can be adjusted, which facilitates the detection mechanism 2 to detect batteries of different lengths.

[0036] Furthermore, a magnetic seat 3 is provided inside the fixing plate 201, and a magnetic block 4 is provided at one end of the conductive block 202 close to the magnetic seat 3;

[0037] Specifically, such as Figure 4 As shown, in order to replace the conductive block 202, one end of the conductive block 202 is magnetically attracted to the magnetic base 3 through the magnetic block 4, and then the conductive block 202 can be fixed to one end of the fixed plate 201 to make the conductive block 202 conductively connected. When the worker later separates the magnetic block 4 from the magnetic base 3, the conductive block 202 can be replaced.

[0038] Furthermore, a protective cover 9 is rotatably mounted on the outer side of the support frame 101;

[0039] Furthermore, a heating component 901 is installed on the inner top of the protective cover 9, and a temperature controller 902 is installed on one end of the inner top of the protective cover 9 close to the heating component 901;

[0040] Specifically, such as Figure 1 and Figure 2 As shown, in order to realize the power storage test of the battery at high temperature, the front of the protective cover 9 is made of glass. The worker rotates the protective cover 9 so that the protective cover 9 is located on the top of the support frame 101, and then converts electrical energy into thermal energy through the heating component 901. When the heating component 901 emits heat energy, it can heat the battery inside the protective cover 9, thereby simulating the power storage function test of the battery at high temperature, and the thermostat 902 can monitor the temperature inside the protective cover 9 to facilitate temperature adjustment.

[0041] Furthermore, support columns 102 are installed at the four corners of the bottom of the battery tester 1, and suction cups 103 are installed at the bottom ends of the support columns 102;

[0042] Specifically, such as Figure 2 As shown, in order to fix the battery tester 1, a suction cup 103 is provided at the bottom of the support column 102. By placing the battery tester 1 on a desktop for use, the suction cup 103 is attracted to the desktop, and the battery tester 1 can be fixed on the desktop, thereby improving the stability of the battery tester 1 and preventing it from sliding and affecting people's use.

[0043] Working principle: By connecting the battery tester 1 to the wiring port 203 with wires, the worker pushes the protective ring 502 to compress the connecting spring 501, and then inserts the two ends of the battery into the protective ring 502 and contacts and connects with the conductive block 202. At this time, the protective ring 502 is released. The protective ring 502 will reset under the action of the connecting spring 501, and conduct electricity to the two ends of the battery. Then, the battery tester 1 is used to measure the changes in the battery's voltage and current. Combined with a specific algorithm, the remaining capacity and discharge capacity of the battery can be estimated, thereby evaluating the strength of its storage function.

[0044] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A battery storage function detection device, comprising a battery tester (1); characterized in that: A support frame (101) is installed on the top of the battery tester (1), detection mechanisms (2) are installed at both ends of the top of the support frame (101), and a protective mechanism (5) is installed at the end adjacent to the detection mechanism (2); The protective mechanism (5) comprises a connecting spring (501), a protective ring (502) and an insulating layer (503); the connecting spring (501) is installed at one end of the detecting mechanism (2), the protective ring (502) is installed at one end of the connecting spring (501) away from the detecting mechanism (2), and the inner wall of the protective ring (502) is provided with an insulating layer (503).

2. The battery storage function detection device according to claim 1, characterized in that: Limiting plates (8) are provided on both sides of the surface of the support frame (101).

3. The battery storage function detection device according to claim 1, characterized in that: The detection mechanism (2) comprises a fixed plate (201), a conductive block (202) and a wiring port (203); the fixed plates (201) are mounted at both ends of the top of the support frame (101); the conductive block (202) is mounted at a central position near one end of the fixed plate (201); and the wiring port (203) is mounted at one end of the fixed plate (201) away from the conductive block (202).

4. The battery storage function detection device according to claim 1, characterized in that: A transmission assembly (6) is rotatably mounted inside the support frame (101), a connecting frame (7) is rotatably mounted outside the transmission assembly (6), and a group of detection mechanisms (2) are connected to the top of the connecting frame (7).

5. The battery storage function detection device according to claim 3, characterized in that: A magnetic seat (3) is provided inside the fixing plate (201), and a magnetic block (4) is provided at one end of the conductive block (202) close to the magnetic seat (3).

6. The battery storage function detection device according to claim 1, characterized in that: A protective cover (9) is rotatably mounted on the outer side of the support frame (101).

7. The battery storage function detection device according to claim 6, characterized in that: A heating component (901) is installed on the inner top of the protective cover (9), and a temperature controller (902) is installed on one end of the inner top of the protective cover (9) close to the heating component (901).

8. The battery storage function detection device according to claim 1, characterized in that: Support columns (102) are installed at the four corners of the bottom of the battery tester (1), and suction cups (103) are installed at the bottom ends of the support columns (102).

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