CN219799705U - Battery capacity detection equipment - Google Patents
Battery capacity detection equipment Download PDFInfo
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- CN219799705U CN219799705U CN202320820325.9U CN202320820325U CN219799705U CN 219799705 U CN219799705 U CN 219799705U CN 202320820325 U CN202320820325 U CN 202320820325U CN 219799705 U CN219799705 U CN 219799705U
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- temperature control
- control box
- temperature
- battery capacity
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000005485 electric heating Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of battery capacity detection, in particular to battery capacity detection equipment. The technical proposal comprises: the capacitive temperature control device comprises a capacitive detector body, a temperature control box and a support column, wherein the temperature control box is fixedly installed at the bottom of the capacitive detector body, a bottom plate is fixedly connected to the inside of the temperature control box, and a fixing sleeve is fixedly connected to the inside of the temperature control box on one side of the bottom plate. According to the utility model, the device can realize the battery capacity detection function through the combination of various structures, the batteries with different types can be fixed by combining the first spring with the baffle, the temperature in the temperature box during discharging of the battery can be detected in real time by installing the controller and the thermometer, the detection rate of the device is prevented from being influenced by the temperature, and the support column can be displaced by combining the sliding block with the sliding rail, so that the second electrode connector is driven to detect the capacity of the battery at the front and rear positions.
Description
Technical Field
The utility model relates to the technical field of battery capacity detection, in particular to battery capacity detection equipment.
Background
The battery refers to a cup, a groove or other container or a part of space of a composite container which contains electrolyte solution and a metal electrode to generate current, can convert chemical energy into electric energy, has a positive electrode and a negative electrode, the capacity is an important parameter for measuring the quality of the battery, the capacity is measured by adopting a discharging method at present, the discharging method is used for discharging the electric quantity of the battery according to the principle of battery energy transfer reversibility, then the discharged electric quantity is completely used for charging the battery, the battery can be completely restored to a state before discharging, at the moment, the electric quantity discharged by the battery is the battery capacity, wherein the battery capacity is measured by the battery capacity measuring device disclosed by the application number of CN1208207172U, the battery capacity measuring device is used in combination with a corresponding connecting wire, the connecting wire is easy to lose various defects after the measurement, and the battery capacity measuring device is further searched and found, the battery capacity measuring device contact protecting device disclosed by the application number of CN2275719Y is used for easily generating electric sparks on contacts through specific technical structure, the defects such as the fact that the battery is easy to generate electric sparks on contacts when the battery is in direct contact with the battery, the technology is similar to the actual detection structure when the battery is used, and the battery capacity is similar to the actual detection exists in the structure: the temperature and the ambient temperature in the battery discharging process can influence the discharging rate, so that the efficiency of detecting the battery capacity is reduced, the detection result is inaccurate because of the unstable fixation in the battery capacity, the conventional battery capacity detecting device usually detects one by one, the detection speed is general, and batteries of different types cannot be detected, so that the battery capacity detecting device needs to be designed.
Disclosure of Invention
The present utility model is directed to a battery capacity detection apparatus that solves the problems set forth in the background art described above.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery capacity check out test set, includes electric capacity detector body, accuse temperature case and support column, electric capacity detector body bottom fixed mounting has the accuse temperature case, the inside fixedly connected with bottom plate of accuse temperature case, the inside fixedly connected with fixed cover of accuse temperature case of bottom plate one side, the inside fixedly mounted of fixed cover has the radiator, the inner wall fixedly connected with electric rod of the fixed cover at radiator top, the slide rail has been seted up at the top of bottom plate, the inside movable mounting of slide rail has the slider, bottom plate top fixedly connected with installing frame between the slide rail, the top fixed mounting of slider has the support column, first spout has been seted up to the surface of support column, the inside fixedly mounted of first spout has the spring telescopic link, the top fixedly connected with diaphragm of spring telescopic link.
Before using the device, staff firstly fixes the temperature control box on an external connecting piece by utilizing the base, then fixes the battery on the first electrode connecting piece by utilizing the elastic force of the first spring, avoids inaccurate battery capacity detection caused by shaking of the battery, and the mounting frame is provided with four steps for reducing repeated disassembly and assembly of the battery, so that the battery capacity detection efficiency is reduced, after the battery is assembled, the position of the second electrode connecting piece is adjusted, the second electrode connecting piece is aligned to the battery head to be detected, the height of the battery is limited and fixed by utilizing the spring telescopic rod and the second electrode connecting piece, different types of batteries can be detected under the elastic force of the spring telescopic rod, the incapability of detection caused by different types of the battery is avoided, the practical performance of the device is greatly improved, the support column can move forwards and backwards along the slide rail by combining the slide block and the slide rail, therefore, the second electrode connectors can detect batteries in the installation frames at different positions, the detection efficiency of the device is greatly improved, meanwhile, the second electrode connectors are arranged two, the efficiency reduction caused by one-by-one sequential detection is avoided, the temperature inside the temperature control box can be detected in real time by using the temperature measuring instrument and fed back to the controller in time, the controller can automatically control the power on of the radiator and the electric heating rod according to the temperature, because the battery can generate a large amount of temperature in the discharging process, the discharging rate is greatly influenced by the environmental temperature, the efficiency of detecting the battery capacity is reduced, when the temperature measuring instrument detects the temperature generated by the battery discharging or the temperature inside the temperature control box exceeds the set threshold value, the controller controls the power on of the radiator, the air circulation is accelerated by the air blown out by the radiator, the cooling inside the temperature control box is realized, the temperature control box is prevented from being excessively high in internal temperature to influence the discharge rate of the battery, the controller controls the radiator to be powered off until the temperature measured by the temperature measuring instrument reaches the normal temperature, when the temperature measuring instrument detects that the temperature in the temperature control box is at low temperature, the controller controls the radiator to be powered on with the electric heating rod, after the electric heating rod is used for heating surrounding air, the radiator is utilized to accelerate the circulation of hot air, the temperature inside the temperature control box is increased, the battery discharge rate is prevented from being reduced due to excessively low temperature, and the efficiency of the device for detecting the battery capacity is improved.
Preferably, a base is fixedly arranged at the bottom of the temperature control box, and a wiring port is formed in a Wen Xiangding control part at one end of the capacitance detector body. The device can be fixed on the connected piece by the base, so that shaking is avoided during use, and data detected by the first electrode connector and the second electrode connector can be transmitted to the capacitance detector body by the wiring port.
Preferably, a second chute is formed in the surface of the transverse plate, a movable rod is movably mounted in the second chute, and a second electrode connector is fixedly connected to the bottom of the movable rod. The second sliding groove is combined with the movable rod, so that the movable rod can realize the action of moving left and right, batteries at different positions can be detected, the detection efficiency is improved, and the discharge rate of the batteries can be detected by the second electrode connector.
Preferably, the inside fixed mounting of installing frame has first electrode connector, and the installing frame inner wall both sides at first electrode connector top have first spring fixedly mounted, and one side that first spring kept away from the installing frame is fixedly connected with baffle. The discharge rate of the battery can be detected by the first electrode connector, and the baffle is driven to fix the battery on the first electrode connector by utilizing the elastic force of the first spring, so that inaccurate battery capacity detection caused by shaking of the battery is avoided.
Preferably, the surface of the temperature control box is movably provided with a box door, the surface of the box door is provided with an air inlet, and the surface of the box door at one side of the air inlet is fixedly provided with a handle. The inside of utilizing the chamber door can conveniently operate the accuse temperature case, utilizes the air intake to dispel the heat for the battery, avoids because of its high temperature leads to this device to detect the efficiency decline of battery capacity, utilizes the handle can realize opening and closing operation of chamber door.
Preferably, the other side of the temperature control box is fixedly provided with a controller, the inner wall of the temperature control box at the other side of the support column is fixedly connected with a thermometer, and the surface of the capacitance detector body is fixedly provided with a protective cover. The controller is combined with the thermometer, so that the rate of battery capacity detection due to the environment or the discharge temperature of the battery can be avoided, the safety of the device when the device is not used can be protected by the protective cover, dust in air is prevented from entering the interface, and long-time accumulation causes influence on the detection result.
Compared with the prior art, the utility model has the beneficial effects that:
through the slider and the slide rail combination for the support column can carry out the displacement, thereby drives the battery capacity of second electrode connecting piece detection front and back position, utilizes the second spout to combine together with the movable rod, can make the battery capacity of second electrode connecting piece detection left and right sides position, utilizes spring telescopic link and second electrode connecting piece to carry out spacing fixedly to battery height, avoids appearing rocking the condition in the testing process.
Through installation controller and thermoscope, can real-time detection battery discharge temperature and the inside temperature of accuse temperature case, when the temperature reached the threshold value, utilize the radiator can accelerate inside air cycle to cool down and handle, when the temperature was very low, utilize radiator and electric rod to heat up the operation to accuse temperature incasement portion, avoid influencing the detection rate of this device because of the temperature, utilize first spring and baffle to combine together, can hold the battery of different models down, improved the practical degree of this device greatly.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a left side cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a partial structure of a support column according to the present utility model;
FIG. 5 is a schematic view of a partial structure of a support column and a bottom plate according to the present utility model.
In the figure: 1. a capacitance detector body; 101. a protective cover; 2. a temperature control box; 201. a wiring port; 202. a bottom plate; 203. a mounting frame; 204. a first spring; 205. a first electrode connector; 206. a baffle; 207. a slide rail; 208. a slide block; 209. a temperature measuring instrument; 3. a controller; 4. a door; 401. an air inlet; 402. a handle; 5. a base; 6. a fixed sleeve; 601. a heat sink; 602. an electric heating rod; 7. a support column; 701. a first chute; 702. a spring telescoping rod; 8. a cross plate; 801. a second chute; 802. a movable rod; 803. and a second electrode connector.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Examples
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the battery capacity detection device provided by the utility model comprises a capacity detector body 1, a temperature control box 2 and a support column 7, wherein the temperature control box 2 is fixedly arranged at the bottom of the capacity detector body 1, a base 5 is fixedly arranged at the bottom of the temperature control box 2, a wiring port 201 is formed at the top of the temperature control box 2 at one end of the capacity detector body 1, a bottom plate 202 is fixedly connected inside the temperature control box 2, a fixing sleeve 6 is fixedly connected inside the temperature control box 2 at one side of the bottom plate 202, a radiator 601 is fixedly arranged inside the fixing sleeve 6, and an electric heating rod 602 is fixedly connected with the inner wall of the fixing sleeve 6 at the top of the radiator 601;
the slide rail 207 has been seted up at the top of bottom plate 202, slide rail 207's inside movable mounting has slider 208, the top fixedly connected with installing frame 203 of bottom plate 202, the inside fixed mounting of installing frame 203 has first electrode connector 205, the inside movable mounting of installing frame 203 inner wall both sides at first electrode connector 205 top has first spring 204, one side fixedly connected with baffle 206 that first spring 204 kept away from installing frame 203, the top fixed mounting of slider 208 has support column 7, the temperature-control box 2 inner wall fixedly connected with thermoscope 209 of support column 7 opposite side, first spout 701 has been seted up to one side of support column 7, the inside fixed mounting of first spout 701 has spring telescopic link 702, the top fixedly connected with diaphragm 8 of spring telescopic link 702, the second spout 801 has been seted up on the surface of diaphragm 8, the inside movable mounting of second spout 801 has movable rod 802, the bottom fixedly connected with second electrode connector 803 of movable rod 802, the opposite side fixedly connected with controller 3 of temperature-control box 2.
The battery capacity detection apparatus based on embodiment 1 operates on the principle that: before using the device, a worker firstly uses the base 5 to fix the temperature control box 2 on an external connecting piece, then uses the elastic force of the first spring 204 to fix the battery on the first electrode connector 205 by the baffle 206, so that inaccurate battery capacity detection caused by battery shaking is avoided, and the four steps of repeatedly disassembling and installing the battery are reduced by the installation frame 203, and the battery capacity detection efficiency is reduced;
after the battery is installed, the position of the second electrode connector 803 is adjusted to be aligned with the head of the battery to be detected, the height of the battery is limited and fixed by the spring telescopic rod 702 and the second electrode connector 803, the batteries with different types can be detected under the elastic force of the spring telescopic rod 702, the situation that the batteries cannot be detected due to different battery varieties is avoided, the practicality of the device is greatly improved, the support column 7 can move back and forth along the slide rail 207 by combining the slide block 208 with the slide rail 207, the second electrode connector 803 can detect the batteries in the installation frame 203 at different positions, the detection efficiency of the device is greatly improved, and meanwhile, the second electrode connector 803 is provided with two parts to avoid the efficiency reduction caused by one-by-one sequential detection;
the temperature inside the temperature control box 2 can be detected in real time by using the temperature detector 209 and fed back to the controller 3 in time, the controller 3 can automatically control the radiator 601 to be electrified with the electric heating rod 602 according to the temperature, because a large amount of temperature can be generated in the discharging process of the battery, and the discharging rate of the battery can be greatly influenced by the temperature of the environment, so that the efficiency of detecting the capacity of the battery is reduced, when the temperature detector 209 detects the temperature generated by the discharging of the battery or the temperature inside the temperature control box 2 exceeds a set threshold value, the controller 3 controls the radiator 601 to be electrified, and the air circulation is accelerated by the air blown by the radiator 601, so that the temperature inside the temperature control box 2 is reduced, the influence of the over-high temperature inside the temperature control box 2 on the discharging rate of the battery is avoided, and the controller 3 controls the radiator 601 to be powered off until the temperature measured by the temperature detector 209 reaches the normal temperature;
when the temperature detector 209 detects that the temperature inside the temperature control box 2 is at low temperature, the controller 3 controls the radiator 601 to be electrified with the electric heating rod 602, and after the electric heating rod 602 is used for heating surrounding air, the radiator 601 is used for accelerating circulation of hot air, so that the temperature inside the temperature control box 2 is increased, the drop of the battery discharge rate caused by the too low temperature is avoided, and the efficiency of detecting the battery capacity of the device is improved.
Examples
As shown in fig. 1, 2 and 3, the battery capacity detection apparatus according to the present utility model further includes: the surface movable mounting of accuse temperature case 2 has chamber door 4, and air intake 401 has been seted up on the surface of chamber door 4, and the surface fixed mounting of chamber door 4 of air intake 401 one side has handle 402, and the surface fixed mounting of electric capacity detector body 1 has protective cover 101.
In this embodiment, as shown in fig. 2, the door 4 is used to facilitate the operation of the temperature control box 2, the air inlet 401 is used to dissipate heat of the battery, so as to avoid the decrease of the efficiency of detecting the battery capacity due to the overhigh temperature, and the handle 402 is used to realize the opening and closing operations of the door 4; as shown in fig. 1, 2 and 3, the safety of the device when not in use can be protected by the protective cover 101, so that dust in air is prevented from entering the interface, and long-time accumulation causes influence on a detection result.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a battery capacity check out test set, includes electric capacity detector body (1), accuse temperature case (2) and support column (7), its characterized in that: the capacitive temperature control instrument comprises a capacitance detector body (1), wherein a temperature control box (2) is fixedly arranged at the bottom of the capacitance detector body (1), a bottom plate (202) is fixedly connected to the inside of the temperature control box (2) on one side of the bottom plate (202), a fixed sleeve (6) is fixedly connected to the inside of the temperature control box (2) on one side of the bottom plate (202), a radiator (601) is fixedly arranged inside the fixed sleeve (6) on the top of the radiator (601), an electric heating rod (602) is fixedly connected to the inner wall of the fixed sleeve (6) on the top of the radiator (601), a sliding rail (207) is arranged at the top of the bottom plate (202), a sliding block (208) is movably arranged inside the sliding rail (207), a mounting frame (203) is fixedly connected to the top of the bottom plate (202) between the sliding rails (207), a supporting column (7) is fixedly arranged at the top of the sliding block (208), a first sliding groove (701) is formed in the surface of the supporting column (7), a spring telescopic rod (702) is fixedly arranged inside the first sliding groove (701), and a transverse plate (8) is fixedly connected to the top of the spring telescopic rod (702).
2. The battery capacity detection apparatus according to claim 1, wherein: the bottom of the temperature control box (2) is fixedly provided with a base (5), and the top of the temperature control box (2) at one end of the capacitance detector body (1) is provided with a wiring port (201).
3. The battery capacity detection apparatus according to claim 1, wherein: a second sliding groove (801) is formed in the surface of the transverse plate (8), a movable rod (802) is fixedly and movably arranged in the second sliding groove (801), and a second electrode connector (803) is fixedly connected to the bottom of the movable rod (802).
4. The battery capacity detection apparatus according to claim 1, wherein: the inside fixed mounting of installing frame (203) has first electrode connector (205), and the both sides fixed mounting of installing frame (203) inner wall at first electrode connector (205) top has first spring (204), and one side that first spring (204) kept away from installing frame (203) is fixedly connected with baffle (206).
5. The battery capacity detection apparatus according to claim 1, wherein: the surface movable mounting of accuse temperature case (2) has chamber door (4), and air intake (401) have been seted up on the surface of chamber door (4), and the surface fixed mounting of chamber door (4) of air intake (401) one side has handle (402).
6. The battery capacity detection apparatus according to claim 1, wherein: the other side of the temperature control box (2) is fixedly provided with a controller (3), the inner wall of the temperature control box (2) at the other side of the supporting column (7) is fixedly connected with a thermometer (209), and the surface of the capacitance detector body (1) is fixedly provided with a protective cover (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820325.9U CN219799705U (en) | 2023-04-13 | 2023-04-13 | Battery capacity detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820325.9U CN219799705U (en) | 2023-04-13 | 2023-04-13 | Battery capacity detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219799705U true CN219799705U (en) | 2023-10-03 |
Family
ID=88179305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320820325.9U Active CN219799705U (en) | 2023-04-13 | 2023-04-13 | Battery capacity detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219799705U (en) |
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2023
- 2023-04-13 CN CN202320820325.9U patent/CN219799705U/en active Active
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