Double-sided normal-temperature mobile power supply aging cabinet

Abstract

The utility model discloses a double-sided normal-temperature mobile power supply aging cabinet in the field of aging cabinets, a cabinet body adopts a double-sided laminate design, and a plurality of laminates are arranged on both sides and are distributed at intervals along the height direction, so that the space utilization rate is remarkably improved, and more mobile power supplies can be tested at the same time; a wire channel is arranged in each layer plate, transverse wire grooves and longitudinal wire grooves are arranged outside the layer plates, the transverse wire grooves are aligned with the layer plates, the first wire holes and the second wire holes are communicated with the switch mounting holes and the wire channels respectively, wires are distributed in order, all the transverse wire grooves on the same side are connected through the longitudinal wire grooves, the wires are finally converged to a controller on the top of the cabinet body, wiring is clear, and maintenance is convenient. The cabinet body is provided with the external temperature sensor and the internal temperature sensor, external and internal temperatures are monitored in real time, the controller accurately controls the air supply or air draft direction of the circulating fan according to data of the external temperature sensor and the internal temperature sensor, the stability of the internal temperature of the cabinet body is ensured, and an ideal environment is provided for the aging test of the mobile power supply. According to the technology, the accuracy and the stability of the aging test are integrally and effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of aging cabinet technology, specifically a double-sided room temperature mobile power supply aging cabinet. Background Technology

[0002] With the booming development of the portable power bank market, product quality and reliability have become key concerns for both consumers and manufacturers. Portable power bank aging tests, as a crucial step in ensuring product quality, aim to simulate real-world usage conditions by subjecting portable power banks to prolonged charge-discharge cycles to assess their performance stability, safety, and lifespan. Currently, the market demand for portable power bank aging test equipment is increasing, especially in large-scale production scenarios, where efficient, stable, and easy-to-manage aging test equipment is particularly important.

[0003] Although there are various mobile power bank aging test equipment on the market, the existing technology still has many limitations, which are reflected in the following aspects: (1) Traditional aging test equipment mostly adopts a single-sided panel design, which results in the internal space of the cabinet not being fully utilized, limiting the number of mobile power banks that can be tested in a single aging test and reducing production efficiency; (2) The wiring method of existing aging test equipment mostly adopts direct conduit or binding and fixing, which is not only cumbersome, but also prone to aging and breakage of wires as the usage time increases. At the same time, the messy wiring also brings great inconvenience to the maintenance and management of the equipment; (3) Existing aging test equipment mostly adopts a single temperature sensor or a simple temperature control system in terms of temperature control, which makes it difficult to achieve accurate adjustment of the internal temperature of the cabinet and cannot meet the temperature requirements under different test conditions. Utility Model Content

[0004] In order to overcome the shortcomings of existing technical solutions, this utility model provides a double-sided ambient temperature mobile power supply aging cabinet, which can effectively solve the technical problems of low space utilization, complex and messy internal wiring, and inaccurate temperature control in the current aging cabinets used for testing mobile power supplies.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A double-sided ambient temperature mobile power bank aging cabinet includes a cabinet body, on both sides of which are provided multiple shelves, which are spaced apart along the height of the cabinet body.

[0007] The shelf is equipped with multiple sockets for connecting power banks. The sockets are fixed through pre-set socket mounting holes on the shelf, and each shelf has a wire channel inside that is connected to each socket mounting hole. On the outside of the cabinet, above each shelf, multiple switch control boards are installed. The switch control boards are fixed through pre-set switch mounting holes on the cabinet, and each switch control board is equipped with a power control switch that corresponds to and controls one of the sockets.

[0008] The inner walls of the cabinet are provided with multiple horizontal wire grooves along the height of the shelves on both sides for horizontal distribution of wires. Each horizontal wire groove is aligned with the corresponding shelf. Multiple wire holes and rear openings are provided on the horizontal wire grooves. The wire holes are connected to the corresponding switch mounting holes, so that the wires pass through the wire holes and switch mounting holes in sequence to connect with the switch control board. The rear openings are connected to the corresponding wire channels, so that the wires pass through the rear openings, wire channels, and socket mounting holes in sequence to connect with the socket.

[0009] The inner walls of the cabinet are also provided with longitudinal grooves for longitudinally distributing wires. The longitudinal grooves extend along the height of the cabinet and are connected to all the transverse grooves on the same side. The top of the cabinet is provided with a controller that connects to one end of the longitudinal grooves on both sides, so that the wires distributed in the transverse grooves are connected to the controller through the longitudinal grooves.

[0010] The cabinet has a bottom ventilation opening and at least one top ventilation opening. A circulating fan is installed in the top ventilation opening. The cabinet has an external temperature sensor on the outside and an internal temperature sensor on the inner wall. The controller controls the air supply or exhaust direction of the circulating fan based on the detection data from the external and internal temperature sensors.

[0011] Furthermore, all the sockets on the same shelf are equidistantly distributed along the length of the shelf, and the shelf is provided with an anti-slip pad on one side of the socket.

[0012] Furthermore, both the lower and upper ventilation openings are equipped with dust filters.

[0013] Furthermore, the bottom of the cabinet is provided with a sliding plate that can be pushed and pulled to adjust the size of the lower ventilation opening. The sliding plate is movably connected by sliding grooves fixed to the bottom of the cabinet on both sides.

[0014] Furthermore, the circulating fan is a bidirectional fan. When the internal temperature sensor detects a temperature higher than the external temperature sensor, the controller controls the circulating fan to exhaust air; when the internal temperature sensor detects a temperature lower than the external temperature sensor, the controller controls the circulating fan to deliver air.

[0015] Furthermore, a human-machine interface connected to the controller is provided on one side of the cabinet, and several pulleys are provided at the bottom of the cabinet.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The aging cabinet provided by this utility model has multiple shelves on both sides of the cabinet, allowing more power banks to be placed for testing within a limited space, greatly improving the space utilization of the cabinet. By setting horizontal and vertical cable trays on the inner wall of the cabinet, the wires installed in the cabinet are arranged in a predetermined direction, avoiding messy wiring and facilitating later management and maintenance. The cabinet is equipped with internal and external temperature sensors, which, together with a circulating fan, can detect the temperature difference between the inside and outside of the cabinet in real time and accurately, effectively regulating the internal temperature of the cabinet and providing a suitable temperature environment for power bank aging testing, ensuring the accuracy and stability of the aging test. Attached Figure Description

[0018] Figure 1 This is a front view schematic diagram of the overall structure of this utility model embodiment;

[0019] Figure 2 This is a rear view of the overall structure of an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the cabinet in an embodiment of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the cabinet after disassembling the circulating fan and socket in an embodiment of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal shelf distribution structure of the cabinet in an embodiment of this utility model;

[0023] Figure 6 This is an embodiment of the present utility model. Figure 5 Enlarged schematic diagram of section A in the middle;

[0024] Figure 7 This is a schematic diagram of the layer structure of an embodiment of the present utility model;

[0025] Figure 8 This is a schematic diagram of the upper end face of the bottom of the cabinet in an embodiment of this utility model;

[0026] Figure 9 This is a schematic diagram of the bottom lower end face structure of the cabinet in an embodiment of this utility model;

[0027] Numbering on the map:

[0028] 1-Cabinet, 2-Shelf, 3-Socket, 4-Switch control board, 5-Horizontal cable tray, 6-Vertical cable tray, 7-Controller, 8-Circulating fan, 9-External temperature sensor, 10-Internal temperature sensor, 11-Anti-slip mat, 12-Dust filter, 13-Human machine interface, 14-Pulleys;

[0029] 101-Switch mounting hole, 102-Lower vent, 103-Upper vent, 104-Slide plate, 105-Slide groove, 106-Side vent;

[0030] 201 - Socket mounting hole; 202 - Wire channel;

[0031] 401 - Power control switch;

[0032] 501 - Wire hole, 502 - Rear opening for wire. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] like Figure 1-9 As shown, this utility model provides a double-sided ambient temperature mobile power supply aging cabinet, aiming to solve the problems existing in the current aging test equipment and provide an aging test equipment with a reasonable structure. The structure of the aging cabinet includes a cabinet body 1, which is made entirely of metal and has good heat dissipation performance and structural strength.

[0035] Multiple shelves 2 are installed on both sides of the cabinet 1, spaced apart along the height of the cabinet 1 to make full use of the internal space. Each shelf 2 has multiple sockets 3 for connecting power banks, which are fixed via pre-drilled socket mounting holes 201. Each shelf 2 has internal wire channels 202 that communicate with the socket mounting holes 201 for easy wire connection. All sockets 3 on the same shelf 2 are equidistantly spaced along the length of the shelf 2 to ensure uniform placement of the power banks. Anti-slip pads 11 are also provided on the shelf 2 on one side of the sockets 3 to prevent the power banks from sliding during testing.

[0036] Multiple switch control panels 4 are installed on the outer side of the cabinet 1 above each shelf 2. The switch control panels 4 are fixed by the pre-set switch mounting holes 101 on the cabinet 1. Each switch control panel 4 is equipped with a power control switch 401 that corresponds to a socket 3. By operating the power control switch 401, the power supply to each socket 3 can be controlled individually, which facilitates independent testing of different power supplies.

[0037] To facilitate wiring within the cabinet 1, multiple horizontal wire channels 5 are provided along the height of the shelves 2 on both sides of the inner wall of the cabinet 1 for horizontal wire distribution. Each horizontal wire channel 5 is aligned with the corresponding shelf 2. Multiple wire holes 501 and rear openings 502 are provided on the horizontal wire channels 5. The wire holes 501 connect to the corresponding switch mounting holes 101, allowing the wires to pass sequentially through the wire holes 501, switch mounting holes 101, and connect to the switch control board 4. The rear openings 502 are connected to the corresponding wire channels 202, allowing the wires to pass sequentially through the rear openings 502, wire channels 202, and socket mounting holes 201, and connect to the socket 3. This wire distribution structure ensures neat and orderly wiring within the cabinet, facilitating maintenance and management.

[0038] The inner walls of cabinet 1 are also equipped with longitudinal cable trays 6 for longitudinally distributing wires. The longitudinal cable trays 6 extend along the height of cabinet 1 and are connected to all transverse cable trays 5 on the same side. A controller 7 is installed at the top of cabinet 1, which connects to one end of the longitudinal cable trays 6 on both sides, so that the wires distributed in the transverse cable trays 5 are connected to the controller 7 through the longitudinal cable trays 6. The controller 7 can centrally control the entire aging cabinet testing process.

[0039] The cabinet 1 has a lower ventilation opening 102 at the bottom and at least one upper ventilation opening 103 at the top, with a circulating fan 8 installed in the upper ventilation opening 103. Both the lower ventilation opening 102 and the upper ventilation opening 103 are equipped with dust filters 12 to prevent dust from entering the cabinet.

[0040] The cabinet 1 is equipped with an external temperature sensor 9 located on the outer side and an internal temperature sensor 10 located on the inner wall. The external temperature sensor 9 is used to detect the external ambient temperature, and the internal temperature sensor 10 is used to detect the internal temperature of the cabinet. The controller 7 controls the air supply or exhaust direction of the circulating fan 8 based on the detection data from the external temperature sensor 9 and the internal temperature sensor 10, thereby achieving intelligent temperature regulation. In addition, to increase the ventilation effect on both sides of the cabinet 1, multiple side air vents 106 can be installed on both sides of the cabinet 1.

[0041] The circulating fan 8 is a bidirectional fan. When the internal temperature sensor 10 detects a temperature higher than the external temperature sensor 9, the controller 7 controls the circulating fan 8 to draw out the hot air inside the cabinet. When the internal temperature sensor 10 detects a temperature lower than the external temperature sensor 9, the controller 7 controls the circulating fan 8 to deliver air, sending cold air from outside into the cabinet, thereby achieving temperature regulation inside the cabinet.

[0042] The bottom of the cabinet 1 is equipped with a sliding plate 104 that can be pushed and pulled to adjust the size of the lower ventilation opening 102. The sliding plate 104 is movably connected to the sliding grooves 105 fixed to the bottom of the cabinet 1 on both sides. By pushing and pulling the sliding plate 104, the size of the lower ventilation opening 102 can be adjusted, thereby controlling the ventilation volume.

[0043] A human-machine interface 13 connected to the controller 7 is provided on one side of the cabinet 1. Operators can set test parameters and view test results through the human-machine interface 13. Several casters 14 are provided at the bottom of the cabinet 1 to facilitate the movement and handling of the aging cabinet.

[0044] Compared with traditional technologies, the aging cabinet provided by this technical solution has multiple shelves 2 on both sides of the cabinet 1, which allows more mobile power supplies to be placed for testing in a limited space, greatly improving the space utilization of the cabinet 1. By setting horizontal cable trays 5 and vertical cable trays 6 on the inner wall of the cabinet 1 to facilitate wiring, the wires installed in the cabinet 1 are laid out in a fixed direction, avoiding messy wires and facilitating later management and maintenance. The cabinet 1 is equipped with an internal temperature sensor 10 and an external temperature sensor 9, which are used in conjunction with a circulating fan 8 to sense the temperature difference between the inside and outside of the cabinet in real time and accurately, effectively regulating the internal temperature of the cabinet and providing a suitable temperature environment for the aging test of mobile power supplies, ensuring the accuracy and stability of the aging test.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A double-sided ambient temperature mobile power bank aging cabinet, including a cabinet body, characterized in that: Multiple shelves are provided on both sides of the cabinet, and the shelves are spaced apart along the height of the cabinet. The shelf is equipped with multiple sockets for connecting mobile power supplies. The sockets are fixed through pre-set socket mounting holes on the shelf. Each shelf has a wire channel inside that is connected to each socket mounting hole. On the outside of the cabinet, above each shelf, multiple switch control boards are installed. The switch control boards are fixed through pre-set switch mounting holes on the cabinet. Each switch control board is equipped with a power control switch that corresponds to and controls one of the sockets. The inner walls of the cabinet are provided with multiple horizontal wire grooves along the height of the shelves on both sides for horizontal distribution of wires. Each horizontal wire groove is aligned with the corresponding shelf. Multiple wire holes and rear openings are provided on the horizontal wire grooves. The wire holes are connected to the corresponding switch mounting holes, so that the wires pass through the wire holes and switch mounting holes in sequence to connect with the switch control board. The rear openings are connected to the corresponding wire channels, so that the wires pass through the rear openings, wire channels, and socket mounting holes in sequence to connect with the socket. The inner walls of the cabinet are also provided with longitudinal grooves for longitudinal distribution of wires. The longitudinal grooves extend along the height of the cabinet and are connected to all the transverse grooves on the same side. The top of the cabinet is provided with a controller that connects to one end of the longitudinal grooves on both sides, so that the wires distributed in the transverse grooves are connected to the controller through the longitudinal grooves. The cabinet has a bottom ventilation opening and at least one top ventilation opening. A circulating fan is installed in the top ventilation opening. The cabinet has an external temperature sensor on the outside and an internal temperature sensor on the inner wall. The controller controls the air supply or exhaust direction of the circulating fan based on the detection data from the external and internal temperature sensors.

2. The double-sided ambient temperature mobile power supply aging cabinet according to claim 1, characterized in that: All sockets on the same shelf are equidistantly distributed along the length of the shelf, and the shelf is provided with an anti-slip pad on one side of the socket.

3. The double-sided ambient temperature mobile power supply aging cabinet according to claim 1, characterized in that: Both the lower and upper ventilation openings are equipped with dust filters.

4. The double-sided ambient temperature mobile power supply aging cabinet according to claim 3, characterized in that: The bottom of the cabinet is equipped with a sliding plate that can be pushed and pulled to adjust the size of the lower ventilation opening. The sliding plate is movably connected by sliding grooves fixed to the bottom of the cabinet on both sides.

5. The double-sided ambient temperature mobile power supply aging cabinet according to claim 1, characterized in that: The circulating fan is a bidirectional fan. When the internal temperature sensor detects a temperature higher than the external temperature sensor, the controller controls the circulating fan to exhaust air; when the internal temperature sensor detects a temperature lower than the external temperature sensor, the controller controls the circulating fan to deliver air.

6. The double-sided ambient temperature mobile power supply aging cabinet according to any one of claims 1-5, characterized in that: One side of the cabinet is equipped with a human-machine interface that connects to the controller, and several casters are installed at the bottom of the cabinet.

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