Storage battery charging and discharging detection device

Abstract

The storage battery charging and discharging detection device comprises a storage battery charging and discharging detection machine, a placing frame is fixedly installed in the storage battery charging and discharging detection machine, a rotating opening is formed in the lower surface in the placing frame, three sets of limiting plates are fixedly installed on the upper surface in the placing frame, and rotating grooves are formed in the two sides of each limiting plate; and an electrifying mechanism is rotationally mounted in the rotating groove, and is electrically connected with the storage battery charging and discharging detection machine. Through the design of the electrifying mechanism, when the storage battery is subjected to charge and discharge detection, electrical connection can be automatically completed only by pushing the storage battery by a worker, the push-type connection simplifies the operation process, the worker only needs to simply push the storage battery to a designated position, electrical connection can be achieved, and the working efficiency is improved. The operation complexity and technical requirements are greatly reduced, the test efficiency can be remarkably improved in the mode, and the test preparation time is greatly shortened because the contacts of each storage battery do not need to be manually connected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of battery charging and discharging detection, in particular to a battery charging and discharging detection device. BACKGROUND

[0002] At present, battery charging and discharging detection refers to the device that can realize charging function and inverter discharging function, and realizes power measurement of charging and discharging, so as to ensure the efficient operation of the battery production line. It is widely used in various fields, and is mainly used in new energy vehicle field as power battery. In the process of producing and processing lead-acid battery and new power battery, the battery charging and discharging needs to be detected to ensure the quality of the battery out of the factory.

[0003] The utility model discloses a kind of battery charging and discharging detection devices, it includes charging and discharging detection device;Charging and discharging detection device's right side is fixed with support plate, both sides of support plate top are fixed with slide rod, slide rod is provided with sliding block outside, the inner wall of sliding block is connected with the side wall of pressing plate, and the bottom of pressing plate is provided with electrode sheet on both sides;Support plate top is placed with battery in the middle part, the outer wall of pressing plate is fixed with handle, the top of pressing plate is connected with wire, and the top of slide rod is fixed with limit sheet.The utility model discloses electrode sheet setting on sliding mechanism at the bottom of pressing plate, after battery is placed on support plate, can form quick electrode connection, greatly improve the convenience when detecting battery charging and discharging.

[0004] However, the above-mentioned battery charging and discharging detection device needs to be manually connected to the battery contact by the staff after the battery is placed during the process of charging and discharging test of the battery, and if large-scale test is needed, manual connection of the contact will consume a lot of time and manpower, thereby reducing the test efficiency and increasing the test cost. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of battery charging and discharging detection device to solve the problem of manually connecting the battery contact by staff after the battery is placed during the process of charging and discharging test of the battery in the above background art, and if large-scale test is needed, manual connection of the contact will consume a lot of time and manpower.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A battery charge and discharge detection device comprises: a battery charge and discharge detection machine, wherein a placement frame is fixedly installed in the battery charge and discharge detection machine, a rotation opening is provided on the lower surface of the placement frame, three sets of limit plates are fixedly installed on the upper surface of the placement frame, rotation slots are provided on both sides of the limit plates, a power-on mechanism is rotatably installed in the rotation slot, and the power-on mechanism is electrically connected to the battery charge and discharge detection machine.

[0008] Preferably, a guide plate is fixedly mounted on one end of the limiting plate, the guide plate protrudes from the placement frame, and the opening is in an expansion shape.

[0009] Preferably, a battery can be slidably inserted into the guide plate and the limit plate, so that the battery can slide and press on the upper surface of the power-on mechanism, so that the power-on mechanism can rotate in the rotating mouth and press on the electrode head of the battery to form a contact electrical connection.

[0010] Preferably, the power supply mechanism includes a docking plate, L-shaped plates are fixedly installed on both sides of the docking plate, a docking groove is opened at one end of the inner side of the L-shaped plate, a rotating column is fixedly installed in the docking groove, and the docking plate is rotatably installed in the rotating groove through the rotating column;

[0011] Among them, a contact plate is fixedly installed at one end of the docking plate, and an inclined slide plate is fixedly installed at one end of the contact plate. The contact plate and the inclined slide plate rotate in the rotating mouth, and the end of the inclined slide plate can touch one end of the inclined panel to impose position limitation. The inclined panel is opened at one end of the rotating mouth.

[0012] Preferably, a contact piece is fixedly mounted on the lower surface of one end of the docking plate, and the contact piece can be pressed against the electrode head of the battery to form a contact-type electrical connection.

[0013] Preferably, a torsion spring is mounted on the outer surface of the rotating column, and both ends of the torsion spring are fixedly connected to one end in the docking groove and one end in the rotating groove, so that the torsion spring can twist the inclined sliding plate to touch one end of the inclined panel.

[0014] Preferably, an outer surface of the docking plate is paved with an electric wire, the electric wire is electrically connected to the contact sheet, and the other end of the electric wire passes through the rotating mouth and is electrically connected to the battery charge and discharge detection machine.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Through the design of the battery charge and discharge detection machine, the placing frame, the guide plate, the rotating port, the inclined plate, the limiting plate, the rotating groove and the power supply mechanism, when the battery is subjected to charge and discharge detection, the battery can be placed in the guide plate, and then the battery can be pushed into the limiting plate. In the process of pushing the battery, the lower surface of the battery will press against one end of the power supply mechanism, and the power supply mechanism will rotate in the rotating groove and the rotating port to move downward at the upper end. With the continuous pushing of the battery, the upper end of the power supply mechanism will continuously move downward until the battery is completely pushed into the limiting plate. The contact end of the power supply mechanism will press against the electrode head of the battery to form a contact electrical connection with the battery charge and discharge detection machine. Therefore, the electrical connection can be automatically completed by pushing the battery by the staff, and the need for the staff to connect twice is eliminated, thereby increasing the efficiency of the staff in the charge and discharge detection of the battery.

[0017] When the battery is disassembled after detection, the staff needs to pinch the battery on both sides, and then pull it out by external force to realize disassembly. In the process of pulling out the battery, the battery will be separated from the pressing of the power supply mechanism, and the power supply mechanism will be flipped upward by the torsional force to move away from the contact connection with the battery, and at the same time, the power supply mechanism will be flipped and pressed against one end of the inclined plate for the next time the battery is pressed and electrically connected.

[0018] 2、Through the design of inclined slide plate, contact plate, L-shaped plate, butt joint plate, contact piece, rotating column, torsion spring and wire, when the charging and discharging detection of the storage battery is carried out, the storage battery can be placed in the guide plate, and then the storage battery can be pushed into the limiting plate, and in the process of pushing the storage battery, the lower surface of the storage battery is pressed on one end of the inclined slide plate, the inclined slide plate rotates in the rotating groove of the limiting plate through the L-shaped plate of the butt joint plate, and at the same time, the L-shaped plate drives the torsion spring to twist in the butt joint groove and the rotating groove, and then the torsion spring applies a torsional force to the butt joint plate, and as the storage battery is continuously pushed, the storage battery is continuously pressed on one end of the inclined slide plate, and then the butt joint plate is continuously twisted to drive the lower surface contact piece to press and rotate, until the storage battery is completely pushed into the limiting plate, the butt joint plate drives the lower surface contact piece to press and fit on the electrode head of the storage battery, and through the wire, the storage battery can be in contact with the charging and discharging detection machine to form a contact type electrical connection, and at the same time, the inclined slide plate is pressed out of the rotating port, and the contact plate is flush with the limiting plate for the storage battery to press it, and then the staff only needs to push the storage battery to automatically complete the electrical connection, which eliminates the need for staff to connect twice, and then the charging and discharging detection efficiency of the staff on the storage battery can be improved, and the push type connection simplifies the operation process, and the staff only needs to simply push the storage battery to the specified position to realize the electrical connection, which greatly reduces the complexity and technical requirements of the operation, improves the convenience of the operation, and significantly improves the test efficiency, and since manual connection of the contact of each storage battery is not needed, the test preparation time is greatly shortened, and the method is especially suitable for large quantities of battery testing;

[0019] When the storage battery is disassembled after detection, the staff needs to pinch the storage battery on both sides, and then the storage battery can be pulled out by external force to realize disassembly, and in the process of pulling out the storage battery, the inclined slide plate is pressed and separated, the inclined slide plate is flipped and moved upward by the torsional force of the torsion spring, and at the same time, the contact piece on the lower surface of the butt joint plate is separated from the contact connection of the storage battery, and at the same time, the inclined slide plate is flipped and pressed on one end of the inclined surface plate to rotate and limit the inclined surface plate, so that the next time the storage battery is pressed and electrically connected. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the storage battery charging and discharging detection device of the utility model;

[0021] Figure 2 It is a structure schematic view of the guide plate convex placement frame of the utility model;

[0022] Figure 3 It is a rotating port and inclined surface plate structure schematic view of the utility model;

[0023] Figure 4The power-on mechanism structural schematic view of the utility model.

[0024] Figure 5 The torsional spring structural schematic view of the utility model.

[0025] In the figure: 1, battery charging and discharging detection machine; 101, the placing frame; 102, the guide plate; 103, the rotating mouth; 104, the inclined plane plate; 105, the limiting plate; 106, the rotating groove; 2, the power-on mechanism; 201, the inclined sliding plate; 202, the contact plate; 203, the L-shaped plate; 204, the butt joint plate; 205, the contact piece; 206, the butt joint groove; 207, the rotating column; 208, the torsional spring; 209, the electric wire. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-5 The embodiment provides the following technical scheme:

[0028] As Figures 1-3 Indicated, a battery charging and discharging detection device, comprising: battery charging and discharging detection machine 1, battery charging and discharging detection machine 1 is fixedly installed in the placing frame 101, the rotating mouth 103 is opened in the lower surface in the placing frame 101, three sets of limiting plates 105 are fixedly installed on the upper surface in the placing frame 101, the rotating grooves 106 are opened in the both sides of the limiting plate 105, the power-on mechanism 2 is rotatably installed in the rotating groove 106, and the power-on mechanism 2 is electrically connected with the battery charging and discharging detection machine 1.

[0029] The limiting plate 105 one end is fixedly installed with the guide plate 102, the guide plate 102 is protruded from the placing frame 101, and the opening is in the shape of expansion.

[0030] The guide plate 102 and the limiting plate 105 can be slidably inserted with the battery, so that the battery can be slidably pressed on the upper surface of the power-on mechanism 2, so that the power-on mechanism 2 can be rotated in the rotating mouth 103 and pressed on the electrode head of the battery, so that the contact type electrical connection is formed.

[0031] When the battery is subjected to charging and discharging detection, the battery can be placed in the guide plate 102, and then pushed into the limiting plate 105. During the pushing process of the battery, the lower surface of the battery will press against one end of the power supply mechanism 2, and the power supply mechanism 2 will rotate in the rotating groove 106 and the rotating port 103 to move the upper end downward. As the battery is continuously pushed, the upper end of the power supply mechanism 2 will continuously move downward until the battery is completely pushed into the limiting plate 105. The contact end of the power supply mechanism 2 will then press against the electrode head of the battery to form a contact electrical connection with the battery charging and discharging detection machine 1. Thus, the electrical connection can be automatically completed by pushing the battery, eliminating the need for the staff to perform secondary connection, thereby increasing the charging and discharging detection efficiency of the staff on the battery.

[0032] When the detection is completed, the battery needs to be disassembled by the staff pinching the two sides of the battery, and then pulled out by external force to achieve disassembly. During the pulling process of the battery, the battery will be separated from the pressing of the power supply mechanism 2, and the power supply mechanism 2 will be flipped upward by the torsional force to separate the contact connection with the battery, and at the same time, the power supply mechanism 2 will be flipped and pressed against one end of the inclined plate 104 for the next time of being pressed by the battery and electrically connected.

[0033] As shown in Figures 4-5 The power supply mechanism 2 includes a docking plate 204, and the two sides of the docking plate 204 are fixedly installed with L-shaped plates 203. The inner side of the L-shaped plate 203 is provided with a docking groove 206 at one end, and the docking groove 206 is fixedly installed with a rotating column 207. The docking plate 204 is rotatably installed in the rotating groove 106 through the rotating column 207.

[0034] One end of the docking plate 204 is fixedly installed with a contact plate 202, and one end of the contact plate 202 is fixedly installed with an inclined sliding plate 201. The contact plate 202 and the inclined sliding plate 201 rotate in the rotating port 103, and the end of the inclined sliding plate 201 can be pressed against one end of the inclined plate 104 to limit the position. The inclined plate 104 is provided at one end of the rotating port 103.

[0035] The lower surface of one end of the docking plate 204 is fixedly installed with a contact piece 205, which can press against the electrode head of the battery to form a contact electrical connection.

[0036] The outer surface of the rotating column 207 is sleeved with a torsional spring 208, and the two ends of the torsional spring 208 are fixedly connected to one end in the docking groove 206 and one end in the rotating groove 106, so that the torsional spring 208 can twist the inclined sliding plate 201 to press against one end of the inclined plate 104.

[0037] The outer surface of the docking plate 204 is paved with an electric wire 209, which is electrically connected with the contact piece 205, and the other end of the electric wire 209 is penetrated out of the rotating port 103 and is electrically connected with the battery charge and discharge detection machine 1.

[0038] Through the design of the inclined slide plate 201, the contact plate 202, the L-shaped plate 203, the docking plate 204, the contact piece 205, the rotating column 207, the torsion spring 208 and the electric wire 209, when the battery is detected for charging and discharging, the battery can be placed in the guide plate 102, and then the battery can be pushed into the limiting plate 105. During the process of pushing the battery, the lower surface of the battery will press against one end of the inclined slide plate 201, and the inclined slide plate 201 will rotate in the rotating groove 106 of the limiting plate 105 through the L-shaped plate 203 of the docking plate 204, and at the same time, the L-shaped plate 203 will drive the torsion spring 208 to twist in the docking groove 206 and the rotating groove 106, and then the torsion spring 208 will exert a torsion force on the docking plate 204. With the continuous pushing of the battery, the battery will continuously press against one end of the inclined slide plate 201, and then the docking plate 204 will continuously twist to drive the lower surface of the contact piece 205 to press and rotate. After the battery is completely pushed into the limiting plate 105, the docking plate 204 will drive the lower surface of the contact piece 205 to press and adhere to the electrode head of the battery, and through the electric wire 209, the battery can be in contact with the battery charge and discharge detection machine 1 to form an electrical connection, and at the same time, the inclined slide plate 201 will be pressed out of the rotating port 103, and the contact plate 202 will be flush with the limiting plate 105 for the battery to press against it. Therefore, the staff only needs to push the battery to automatically complete the electrical connection, which eliminates the need for staff to connect twice, thereby increasing the staff's efficiency of detecting the charging and discharging of the battery, and the push-type connection simplifies the operation process. The staff only needs to simply push the battery to the specified position to achieve electrical connection, which greatly reduces the complexity and technical requirements of the operation, improves the convenience of the operation, and significantly improves the testing efficiency. Since manual connection of the contacts of each battery is not required, the testing preparation time is greatly shortened, which is particularly suitable for large-scale battery testing.

[0039] When the battery is disassembled after the detection is completed, the staff needs to pinch the battery on both sides, and then pull it out by external force to achieve disassembly. During the process of pulling out the battery, the inclined slide plate 201 will be flipped upward by the torsion force exerted by the torsion spring 208, and at the same time, the contact piece 205 on the lower surface of the docking plate 204 will be disconnected from the contact of the battery, and at the same time, the inclined slide plate 201 will be flipped to press against one end of the inclined plate 104 to rotate and limit it for the next time to be pressed by the battery and connected electrically.

[0040] According to the above technical solution, the working steps of this scheme are summarized and combed: when the storage battery is subjected to charge and discharge detection, the storage battery can be placed in the guide plate 102, and then the storage battery can be pushed into the limiting plate 105. During the pushing process of the storage battery, the lower surface of the storage battery will press against one end of the inclined sliding plate 201, and the inclined sliding plate 201 will rotate in the rotating groove 106 of the limiting plate 105 through the L-shaped plate 203 of the butt joint plate 204, and at the same time, the L-shaped plate 203 will drive the torsion spring 208 to twist in the butt joint groove 206 and the rotating groove 106, thereby the torsion spring 208 will exert a torsion force on the butt joint plate 204. With the continuous pushing of the storage battery, the storage battery will continuously press against one end of the inclined sliding plate 201, thereby continuously twisting the butt joint plate 204 to drive the lower surface contact piece 205 to press and rotate. After the storage battery is completely pushed into the limiting plate 105, the butt joint plate 204 drives the lower surface contact piece 205 to press and fit on the electrode head of the storage battery, and through the wire 209, the storage battery can form a contact type electrical connection with the storage battery charge and discharge detection machine 1, thereby completing the electrical connection of the storage battery, and at the same time, the inclined sliding plate 201 is pressed out of the rotating port 103, and the contact plate 202 is flush with the limiting plate 105 for the storage battery to press against it. Then the staff only needs to perform charge and discharge detection on the storage battery through the storage battery charge and discharge detection machine 1. When the detection is completed, the staff needs to pinch the storage battery on both sides, and then pulls it out through external force to realize disassembly. During the process of pulling out the storage battery, the inclined sliding plate 201 is disengaged from the pressing, and the inclined sliding plate 201 is flipped upwardly by the torsion force exerted by the torsion spring 208, and at the same time, the contact piece 205 on the lower surface of the butt joint plate 204 is disengaged from the contact connection with the storage battery, and at the same time, the inclined sliding plate 201 is flipped to press against one end of the inclined plate 104 to rotate and limit it, for the next time to be pressed by the storage battery and electrically connected.

[0041] In summary: when the storage battery is subjected to charge and discharge detection, the staff only needs to push the storage battery to automatically complete the electrical connection, and the push type connection simplifies the operation process. The staff only needs to simply push the storage battery to the specified position to realize the electrical connection, which greatly reduces the complexity and technical requirements of the operation, improves the convenience of the operation, and significantly improves the test efficiency. Since manual connection of the contact of each storage battery is not required, the test preparation time is greatly shortened, and it is particularly suitable for large-scale battery testing.

[0042] It is worth noting that the storage battery charge and discharge detection machine 1 in this embodiment has the same structure as the charge and discharge detection device in the utility model patent with publication number CN212540658U, so it will not be described in detail in this embodiment.

[0043] The parts not involved in the utility model are the same as the prior art or can be realized by using the prior art. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A battery charge / discharge detecting device characterized by comprising: Include: The battery charge and discharge detection machine (1), the fixed installation is placed in the frame (101) in the battery charge and discharge detection machine (1), the lower surface of the frame (101) is provided with a rotating port (103), the upper surface of the frame (101) is fixedly installed with three sets of limit plates (105), both sides of the limit plate (105) are provided with rotating grooves (106), the rotating groove (106) is rotatably installed with a power supply mechanism (2), and the power supply mechanism (2) is electrically connected with the battery charge and discharge detection machine (1); the guide plate (102) and the limit plate (105) can be inserted with the battery, so that the battery can be slidably pressed on the upper surface of the power supply mechanism (2), the power supply mechanism (2) can be rotated in the rotating port (103) and pressed on the electrode head of the battery, and the contact type electrical connection is formed; the power supply mechanism (2) comprises a docking plate (204), both sides of the docking plate (204) are fixedly installed with an L-shaped plate (203), one end of the inner side of the L-shaped plate (203) is provided with a docking groove (206), and the docking groove (206) is fixedly installed with a rotating column (207); the docking plate (204) is rotatably installed in the rotating groove (106) through the rotating column (207); Wherein, one end of the docking plate (204) is fixedly installed with a contact plate (202), one end of the contact plate (202) is fixedly installed with an inclined sliding plate (201), the contact plate (202) and the inclined sliding plate (201) are rotated in the rotating port (103), and the end of the inclined sliding plate (201) can be pressed on one end of the inclined plate (104) to limit the fixed position, and the inclined plate (104) is provided at one end of the rotating port (103); the lower surface of one end of the docking plate (204) is fixedly installed with a contact piece (205), and the contact piece (205) can be pressed on the electrode head of the battery, so that the contact type electrical connection is formed.

2. The battery charge and discharge detection device according to claim 1, wherein: One end of the limit plate (105) is fixedly installed with a guide plate (102), the guide plate (102) protrudes from the frame (101), and the opening is in a dilated shape.

3. The battery charge and discharge detection device according to claim 2, wherein: The outer surface of the rotating column (207) is sleeved with a torsion spring (208), both ends of the torsion spring (208) are fixedly connected with one end in the docking groove (206) and one end in the rotating groove (106), so that the torsion spring (208) can twist the inclined sliding plate (201) and press on one end of the inclined plate (104).

4. The battery charge and discharge detection device according to claim 3, wherein: The outer surface of the docking plate (204) is paved with an electric wire (209), the electric wire (209) is electrically connected with the contact piece (205), and the other end of the electric wire (209) penetrates out of the rotating port (103) and is electrically connected with the battery charge and discharge detection machine (1).

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