Mobile power supply endurance performance testing device

Abstract

The utility model discloses a mobile power supply endurance performance testing device, and particularly relates to the technical field of mobile power supply endurance testing, the mobile power supply endurance performance testing device comprises a detection base, a fence is detachably fixed on the top of the detection base, two partition plates are fixedly arranged in the fence, and the two partition plates divide the interior of the fence into three testing cavities; a plurality of data lines are fixedly embedded in the top of the detection base, a cover plate is arranged at the top of the fence, two first electric push rods are fixedly arranged at the bottom end of the cover plate, and the two first electric push rods are fixed to the two sides of the fence respectively. According to the utility model, the flow of cold air in the connecting pipe is adjusted to control different temperatures in the three test cavities, and the output power of the two mobile power supplies in each test cavity is adjusted at the same time, so that the endurance performance and test functions of the mobile power supplies at different temperatures and different powers are multiple, and the efficiency is high; and a plurality of clamps on the cover plate are used for automatically plugging and unplugging the mobile power supply, so that a worker can conveniently dismount and replace the mobile power supply.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supply endurance testing, and more specifically to a mobile power supply endurance performance testing device. Background Art

[0002] With the continuous advancement of battery technology and the diversification of outdoor recreational activities, mobile power supplies, as auxiliary power supply devices, are increasingly in demand because they can power digital devices anytime and anywhere. During the production process of mobile power supplies, to ensure their quality, their battery life performance needs to be tested.

[0003] Existing battery life performance testing devices typically require a mobile power bank to be plugged into a testing machine for testing. For example, prior art publication number CN217335122U describes a mobile power bank battery life performance testing device. This device incorporates a protective cover, a clamping block, and an elastic band on a test bench. During the test, the elastic band drives the clamping block to limit the protective cover, while shielding the mobile power bank. This prevents accidental injury to the tester if the mobile power bank is damaged.

[0004] However, the above-mentioned existing technology still has the following problems when used: only one mobile power supply can be tested at a time, and the battery life performance of the mobile power supply cannot be tested in different temperature environments. Multiple tests are required with the help of equipment, and the testing functions are few and the efficiency is low. Based on this, the utility model provides a mobile power supply battery life performance testing device with multiple testing functions and high efficiency. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mobile power supply endurance performance testing device, which controls the different temperatures in the three test chambers by adjusting the flow rate of cold air in the connecting pipe, and simultaneously adjusts the output power of the two mobile power supplies in each test chamber, so that the endurance performance of the mobile power supply at different temperatures and different powers can be tested with multiple functions and high efficiency. In addition, the mobile power supply is automatically plugged in and out by using multiple clamps on the cover plate, which is convenient for the staff to disassemble and replace, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mobile power supply endurance performance testing device, comprising a detection base, a detachable enclosure fixed on the top of the detection base, two partitions fixedly provided inside the enclosure, the two partitions dividing the interior of the enclosure into three test chambers, a plurality of data cables fixedly embedded on the top of the detection base, a cover plate provided on the top of the enclosure, two electric push rods fixedly provided at the bottom end of the cover plate, the two electric push rods respectively fixed on both sides of the enclosure, a clamp for fixing the mobile power supply fixedly provided at the bottom end of the cover plate, a plurality of connecting pipes fixedly passed through the rear end of the enclosure, the plurality of connecting pipes are respectively connected to the interior of the three test chambers, and an air cooler is connected between the plurality of connecting pipes.

[0007] In a preferred embodiment, the plurality of data lines are respectively arranged in three test cavities, and the number of data lines in each test cavity is two, and the two data lines are distributed front and back, so as to facilitate testing two mobile power supplies at the same time.

[0008] In a preferred embodiment, each clamp includes an L-shaped plate, an electric push rod 2 is fixedly embedded on the top of the L-shaped plate, a clamp is fixed on the top of the piston end of the electric push rod 2, and the mobile power supply is arranged between the clamp and the L-shaped plate. The electric push rod 2 is used to drive the clamp to move up and down, so as to facilitate the staff to place and take the mobile power supply.

[0009] In a preferred embodiment, a control valve for controlling the gas flow in the connecting pipe is fixedly provided on each connecting pipe, a plurality of ventilation holes are opened at the front end of the enclosure, and the plurality of ventilation holes are respectively connected to the interior of the three test chambers, and a dustproof net is fixed inside each ventilation hole to block dust and debris in the outside air during testing.

[0010] In a preferred embodiment, positioning rods are fixed at the four corners of the bottom end of the cover plate, and positioning holes that are compatible with the positioning rods are opened at the four corners of the top end of the enclosure and the four corners of the top end of the detection base. The positioning rods are inserted into the positioning holes, and the cover plate is limited by means of the positioning rods, so as to further improve the stability of the cover plate when it is raised or lowered.

[0011] In a preferred embodiment, multiple storage grooves are provided on the front and rear outer walls of the detection base, and one end of multiple data cables passes through the storage grooves and extends to the outside of the detection base. When the data cables are not in use, they can be stored in the storage grooves to avoid exposure and damage to the data cables.

[0012] In a preferred embodiment, the cover plate and the enclosure are both made of transparent acrylic plates, which facilitates staff to directly observe the mobile power supply.

[0013] The technical effects and advantages of this utility model are:

[0014] The utility model controls the different temperatures in the three test chambers by adjusting the flow rate of cold air in the connecting pipe, and simultaneously adjusts the output power of the two mobile power supplies in each test chamber, so that the endurance performance of the mobile power supplies at different temperatures and different powers is improved, with multiple test functions and high efficiency, and the multiple clamps on the cover plate are used to automatically plug and unplug the mobile power supplies, making it convenient for staff to disassemble and replace them. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cover moving up in the present invention;

[0017] Figure 3 for Figure 2 Rear view;

[0018] Figure 4 This is a structural diagram of the fixture and mobile power supply of the utility model;

[0019] Figure 5 This is a top view of the detection base of the present utility model.

[0020] The accompanying drawings are marked as follows: 1. test base; 2. enclosure; 3. partition; 4. test chamber; 5. data cable; 6. cover; 7. electric push rod 1; 8. clamp; 9. connecting pipe; 10. air cooler; 11. control valve; 12. ventilation hole; 13. dust screen; 14. positioning rod; 15. positioning hole; 16. storage slot;

[0021] 801. L-shaped plate; 802. Electric push rod 2; 803. Clamp. 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] Refer to the instruction manual Figure 1-5The present invention provides a mobile power supply endurance performance test device, comprising a test base 1, a fence 2 detachably fixed to the top of the test base 1, two partitions 3 fixedly provided inside the fence 2, the two partitions 3 dividing the inside of the fence 2 into three test chambers 4, a plurality of data lines 5 fixedly embedded on the top of the test base 1, the plurality of data lines 5 are respectively arranged in the three test chambers 4, and the number of data lines 5 in each test chamber 4 is two, and the two data lines 5 are distributed front to back, so as to facilitate the simultaneous testing of two mobile power supplies;

[0024] The top of the enclosure 2 is provided with a cover plate 6, and two electric push rods 7 are fixed to the bottom of the cover plate 6. The two electric push rods 7 are respectively fixed to both sides of the enclosure 2. A clamp 8 for fixing a mobile power supply is fixed to the bottom of the cover plate 6. A plurality of connecting pipes 9 are fixedly passed through the rear end of the enclosure 2. The plurality of connecting pipes 9 are respectively connected to the interior of the three test chambers 4, and a cooling air blower 10 is connected between the plurality of connecting pipes 9;

[0025] A control valve 11 for controlling the gas flow in the connecting pipe 9 is fixedly provided on each connecting pipe 9. A plurality of ventilation holes 12 are opened at the front end of the enclosure 2. The plurality of ventilation holes 12 are respectively connected to the interior of the three test chambers 4. A dustproof net 13 is fixed inside each ventilation hole 12 to block dust and debris in the outside air during testing.

[0026] The cover plate 6 and the enclosure 2 are both made of transparent acrylic plates, which makes it easy for staff to directly observe the mobile power supply.

[0027] During use, the staff first places the mobile power supplies to be tested on multiple fixtures 8 in sequence, and then uses the electric push rod 7 to drive the cover 6 to move down, driving the output interfaces at the bottom of multiple mobile power supplies to be plugged into multiple data line 5 connectors respectively, and then plugs a mobile phone or other digital device into the other connector of each data line 5, and uses the mobile phone to play the same video, picture, or game to measure the battery life performance of the mobile power supply, and uses the control valve 11 to control the opening and closing size of the connecting pipe 9 and the delivery amount of cold air, so that the three test chambers 4 have different temperatures, and at the same time adjust the output power of the two mobile power supplies in each test chamber 4, so that the battery life performance of the mobile power supply at different temperatures and different powers has multiple test functions and high efficiency. After the test is completed, the multiple mobile power supplies can be unplugged by moving the cover 6 upward, which is convenient for the staff to disassemble and replace.

[0028] Refer to the instruction manual Figure 1-5 Each fixture 8 includes an L-shaped plate 801, a second electric push rod 802 is fixedly embedded on the top of the L-shaped plate 801, a clamping plate 803 is fixed on the top of the piston end of the second electric push rod 802, and a mobile power supply is arranged between the clamping plate 803 and the L-shaped plate 801. The second electric push rod 802 is used to drive the clamping plate 803 to move up and down, so as to facilitate the staff to place and take the mobile power supply;

[0029] In order to improve the stability of the cover plate 6 when it is raised or lowered, positioning rods 14 are fixed at the four corners of the bottom end of the cover plate 6, and positioning holes 15 that are compatible with the positioning rods 14 are opened at the four corners of the top end of the enclosure 2 and the four corners of the top of the detection base 1. The positioning rods 14 are inserted into the positioning holes 15, and the cover plate 6 is limited by the positioning rods 14, so as to further improve the stability of the cover plate 6 when it is raised or lowered;

[0030] The outer walls on both sides of the detection base 1 are provided with multiple storage grooves 16. One end of multiple data cables 5 passes through the storage grooves 16 and extends to the outside of the detection base 1. Storage grooves 16 are provided on the front and back of the detection base 1 for storing the data cables 5.

[0031] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mobile power supply endurance performance testing device, comprising a testing base (1), characterized in that: A baffle (2) is detachably fixed on the top of the detection base (1), two partitions (3) are fixedly provided inside the baffle (2), and the two partitions (3) divide the inside of the baffle (2) into three test chambers (4), and a plurality of data cables (5) are fixedly embedded on the top of the detection base (1); The top of the enclosure (2) is provided with a cover plate (6), the bottom end of the cover plate (6) is fixed with two electric push rods (7), the two electric push rods (7) are respectively fixed on both sides of the enclosure (2), and the bottom end of the cover plate (6) is fixed with a clamp (8) for fixing the mobile power supply; A plurality of connecting pipes (9) are fixedly passed through the rear end of the enclosure (2), and the plurality of connecting pipes (9) are respectively connected to the interior of the three test chambers (4), and a cooling air blower (10) is connected between the plurality of connecting pipes (9).

2. The mobile power supply endurance performance testing device according to claim 1, characterized in that: The plurality of data lines (5) are respectively arranged in the three test cavities (4), and the number of data lines (5) in each test cavity (4) is two, and the two data lines (5) are distributed front to back.

3. The mobile power supply endurance performance testing device according to claim 1, characterized in that: Each clamp (8) comprises an L-shaped plate (801), a second electric push rod (802) is fixedly embedded at the top of the L-shaped plate (801), a clamping plate (803) is fixedly provided at the top of the piston end of the second electric push rod (802), and a mobile power supply is provided between the clamping plate (803) and the L-shaped plate (801).

4. The mobile power supply endurance performance testing device according to claim 1, characterized in that: A control valve (11) for controlling the gas flow in the connecting pipe (9) is fixedly provided on each connecting pipe (9); a plurality of ventilation holes (12) are provided at the front end of the enclosure (2); the plurality of ventilation holes (12) are respectively connected to the interior of the three test chambers (4); and a dustproof net (13) is fixedly provided inside each ventilation hole (12).

5. The mobile power supply endurance performance testing device according to claim 1, characterized in that: The four corners of the bottom end of the cover plate (6) are fixed with positioning rods (14), and the four corners of the top end of the enclosure (2) and the four corners of the top end of the detection base (1) are provided with positioning holes (15) adapted to the positioning rods (14), and the positioning rods (14) are inserted into the positioning holes (15).

6. The mobile power supply endurance performance testing device according to claim 1, characterized in that: The outer walls on both the front and rear sides of the detection base (1) are provided with a plurality of receiving slots (16), and one end of the plurality of data cables (5) respectively passes through the receiving slots (16) and extends to the outside of the detection base (1).

7. The mobile power supply endurance performance testing device according to claim 1, characterized in that: The cover plate (6) and the enclosure (2) are both made of transparent acrylic plates.

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