Charger power supply aging test equipment

Abstract

The utility model discloses charger power supply aging test equipment, which relates to the technical field of charger test equipment and comprises a base and a cooling assembly, a test cabinet is arranged on the rear side of the upper surface of the base, and the cooling assembly is arranged in the test cabinet. The cooling assembly comprises a dustproof heat dissipation fan, an air blower, a dustproof net, an air conditioner, a temperature sensor, an alarm lamp and a dustproof ventilation opening, the dustproof heat dissipation fan is arranged on the rear side of the test cabinet, the air blower is installed on the upper side of the test cabinet, the dustproof net is arranged below the air blower, and the air conditioner is installed on the lower side in the test cabinet. A temperature sensor is arranged at the lower end of the front surface in the test cabinet. According to the charger power supply aging test equipment, the interior of the test equipment can be continuously cooled through the cooling assembly, the device is provided with a cooling mechanism, the situation that the test result is affected by too high internal temperature can be prevented, and the device can rapidly wind the connecting wire through the winding assembly, so that the connecting wire is conveniently arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of charger testing equipment, in particular to charger power aging testing equipment. Background Art

[0002] A charger is an electronic device whose main function is to convert electrical energy into the electrical energy required by the device to be charged and to charge these devices. After the charger is produced, it must undergo a power aging test before it is used. A charger that has undergone an aging test will basically not have any fault problems after use, which can ensure the life and quality of the charger. Therefore, a charger power aging test device is needed. However, the current charger power aging test device still has the following shortcomings:

[0003] For example, the patent document with application number 202321348782.9 discloses a lithium battery charger aging test device. The lithium battery charger aging test device can better protect the charger when the cross-cable contacts the charger through the setting of the auxiliary component rubber strip, but after long-term use, the internal heat will increase, resulting in excessive internal heat and affecting the final test results.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a charger power aging test device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a charger power supply aging test device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charger power supply aging test device, comprising a base and a cooling component, a test cabinet is arranged on the rear side of the upper surface of the base, the cooling component is arranged inside the test cabinet, and the cooling component comprises a dust-proof heat dissipation fan, a blower, a dust-proof net, an air conditioner, a temperature sensor, an alarm light and a dust-proof air vent, the dust-proof heat dissipation fan is arranged on the rear side of the test cabinet, and a blower is installed on the upper side of the test cabinet, and a dust-proof net is arranged below the blower, an air conditioner is installed on the lower side of the test cabinet, and a temperature sensor is arranged on the lower end of the front surface of the test cabinet, alarm lights are installed on both sides of the test cabinet, and the alarm lights are connected to the temperature sensor through a connecting line, and dust-proof air vents are arranged on both sides of the test cabinet.

[0007] Furthermore, a testing station is arranged on the front side of the testing cabinet, and a supporting plate is installed on the front surface of the testing cabinet.

[0008] Furthermore, a partition is installed on the upper surface of the support plate, and a winding component for convenient sorting is provided on the upper surface of the support plate.

[0009] Furthermore, the winding assembly includes a fixed chassis, a fixed seat, a winding rod and a limiting ring, and the fixed chassis is arranged on the upper surface of the support plate and the front end of the upper surface of the base, the fixed seat is installed on the upper surface of the fixed chassis, and the winding rod is rotatably connected to the inner side of the fixed seat, and a limiting ring is provided on the lower end surface of the winding rod.

[0010] Furthermore, the winding assembly also includes a snap-on cover, an upper baffle and side baffles, and the top of the winding rod is snap-connected with the snap-on cover, and the upper baffle is installed on the upper surface of the snap-on cover, and side baffles are arranged on both sides of the upper surface of the fixed chassis.

[0011] Furthermore, the base is an integrally formed steel structure, and a storage cabinet is provided at the front end of the base.

[0012] Furthermore, the test stations are equidistantly arranged on the front side of the test cabinet, and there are nine groups of test stations.

[0013] Furthermore, the fixed chassis are arranged corresponding to the test stations, and nine groups of fixed chassis are arranged.

[0014] The utility model provides a charger power aging test device, which has the following beneficial effects:

[0015] 1. The utility model is provided with a cooling component, which includes a dust-proof heat dissipation fan, a blower, a dust-proof net, an air conditioner, a temperature sensor, an alarm light and a dust-proof vent. When in use, the dust-proof heat dissipation fan is started so that the dust-proof heat dissipation fan can continuously dissipate heat inside the test cabinet, and the temperature inside the test cabinet is continuously detected by the temperature sensor. When the temperature is too high, an alarm is sounded through the alarm light, and the air conditioner is started at the same time so that the air conditioner delivers cold air to the inside of the test cabinet. At the same time, the blower and the dust-proof heat dissipation fan are used to allow the cold air to fully fill the entire inside of the test cabinet, thereby increasing the cooling speed, so that the device can continuously dissipate heat inside the test equipment, and the device has a cooling mechanism to prevent the internal temperature from being too high and affecting the test results.

[0016] 2. The utility model sets a winding assembly, which includes a fixed chassis, a fixed seat, a winding rod and a limiting ring. The winding assembly also includes a snap-on cover, an upper baffle and a side baffle. When in use, the outer end of the connecting line is limited by the limiting ring, and the winding rod is rotated to rotate along the inner side of the fixed seat. The charger connecting line to be tested is wound up by the winding rod, and the upper baffle is installed on the winding rod through the snap-on connection between the snap-on cover and the upper end of the winding rod. The wound connecting line is limited by the joint action of the upper baffle and the side baffle to prevent it from scattering, so that the device can quickly wind up the connecting line and facilitate the arrangement of the connecting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the internal side view structure of a charger power aging test device of the utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of a winding component of a charger power supply aging test device of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the overall three-dimensional structure of a charger power aging test device.

[0020] In the figure: 1. Base; 2. Test cabinet; 3. Cooling component; 301. Dust-proof heat dissipation fan; 302. Blower; 303. Dust-proof net; 304. Air conditioner; 305. Temperature sensor; 306. Alarm light; 307. Dust-proof vent; 4. Test station; 5. Support plate; 6. Partition; 7. Winding component; 701. Fixed chassis; 702. Fixed seat; 703. Winding rod; 704. Limiting ring; 705. Snap-on cover; 706. Upper baffle; 707. Side baffle; 8. Storage cabinet. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 3 As shown, a charger power aging test device includes a base 1 and a cooling component 3. A test cabinet 2 is arranged on the rear side of the upper surface of the base 1. The cooling component 3 is arranged inside the test cabinet 2, and the cooling component 3 includes a dust-proof heat dissipation fan 301, a blower 302, a dust-proof net 303, an air conditioner 304, a temperature sensor 305, an alarm light 306 and a dust-proof air vent 307. The dust-proof heat dissipation fan 301 is arranged on the rear side of the test cabinet 2, and the blower 302 is installed on the upper side of the test cabinet 2, and a dust-proof net 303 is arranged below the blower 302. An air conditioner 304 is installed on the lower side of the test cabinet 2, and a temperature sensor 305 is arranged on the lower end of the front surface of the test cabinet 2. Alarm lights 306 are installed on both sides of the test cabinet 2, and the alarm lights 306 are connected to the temperature sensor 305 through a connecting line, and dust-proof air vents 307 are arranged on both sides of the test cabinet 2.

[0023] The specific operation is as follows. When in use, the dust-proof heat dissipation fan 301 is started so that the dust-proof heat dissipation fan 301 can continuously dissipate heat inside the test cabinet 2. The temperature inside the test cabinet 2 is continuously detected by the temperature sensor 305. When the temperature is too high, an alarm is sounded through the alarm light 306. At the same time, the air conditioner 304 is started so that the air conditioner 304 delivers cold air to the inside of the test cabinet 2. At the same time, the blower 302 and the dust-proof heat dissipation fan 301 are used to allow the cold air to fully fill the entire test cabinet 2, thereby increasing the cooling speed.

[0024] Please refer to Figure 2 , a winding assembly 7 for convenient arrangement is provided on the upper surface of the support plate 5, and the winding assembly 7 includes a fixed chassis 701, a fixed seat 702, a winding rod 703 and a limiting ring 704, and the fixed chassis 701 is arranged on the upper surface of the support plate 5 and the front end of the upper surface of the base 1, a fixed seat 702 is installed on the upper surface of the fixed chassis 701, and the winding rod 703 is rotatably connected to the inner side of the fixed seat 702, and a limiting ring 704 is provided on the lower end surface of the winding rod 703, and the winding assembly 7 also includes a snap-on cover 705, an upper baffle 706 and a side baffle 707, and the snap-on cover 705 is snap-connected to the top of the winding rod 703, and an upper baffle 706 is installed on the upper surface of the snap-on cover 705, and side baffles 707 are provided on both sides of the upper surface of the fixed chassis 701;

[0025] The specific operation is as follows. When in use, the outer end of the connecting line is limited by the limiting ring 704, and the winding rod 703 is rotated to make the winding rod 703 rotate along the inner side of the fixing seat 702. The charger connecting line to be tested is wound up by the winding rod 703, and the upper baffle plate 706 is installed on the winding rod 703 through the snap-in connection with the upper end of the winding rod 703 through the snap-in cover 705. The wound connecting line is limited by the joint action of the upper baffle plate 706 and the side baffle plate 707 to prevent it from scattering.

[0026] Please refer to Figure 3 , a test station 4 is arranged at the front side of the test cabinet 2, and a support plate 5 is installed at the front surface of the test cabinet 2, a partition plate 6 is installed at the upper surface of the support plate 5, the base 1 is an integrally formed steel structure, and a storage cabinet 8 is arranged at the front end of the base 1, the test stations 4 are arranged equidistantly at the front side of the test cabinet 2, and nine groups of the test stations 4 are arranged, and the fixed chassis 701 is arranged corresponding to the test stations 4, and nine groups of the fixed chassis 701 are arranged;

[0027] The specific operation is as follows: when in use, multiple groups of test stations 4 are set up, and aging side inspections of multiple groups of charger power supplies can be carried out simultaneously. The support plate 5 is separated by the partition 6, and the storage cabinet 8 can be used to store different tools.

[0028] In summary, if Figures 1 to 3As shown, when the charger power aging test equipment is used, first, the outer end of the connecting line is limited by the limiting ring 704, and the winding rod 703 is rotated to make the winding rod 703 rotate along the inner side of the fixing seat 702, and the charger connecting line to be tested is wound up by the winding rod 703, and the upper baffle plate 706 is installed on the winding rod 703 through the engagement connection between the clamping cover 705 and the upper end of the winding rod 703, and the wound connecting line is limited by the joint action of the upper baffle plate 706 and the side baffle plate 707 to prevent it from scattering, and the support plate 5 is separated by the partition plate 6, and multiple groups are set Test station 4 can perform aging side inspection of multiple groups of charger power supplies at the same time. During the side inspection process, the dust-proof heat dissipation fan 301 is started so that the dust-proof heat dissipation fan 301 can continuously dissipate heat inside the test cabinet 2. The temperature inside the test cabinet 2 is continuously detected through the temperature sensor 305. When the temperature is too high, an alarm will be issued through the alarm light 306. At the same time, the air conditioner 304 is started to transport cold air to the inside of the test cabinet 2. At the same time, the blower 302 and the dust-proof heat dissipation fan 301 are used to allow the cold air to fully fill the entire test cabinet 2, thereby increasing the cooling speed.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A charger power supply aging test device, comprising a base (1) and a cooling component (3), characterized in that: A test cabinet (2) is arranged on the rear side of the upper surface of the base (1); the cooling component (3) is arranged inside the test cabinet (2); and the cooling component (3) comprises a dust-proof heat dissipation fan (301), a blower (302), a dust-proof net (303), an air cooler (304), a temperature sensor (305), an alarm light (306) and a dust-proof air vent (307); the dust-proof heat dissipation fan (301) is arranged on the rear side of the test cabinet (2); and a blower (302) is installed on the upper side of the test cabinet (2). The test cabinet (2) is provided with a dustproof net (303) below the blower (302); an air conditioner (304) is installed on the lower side of the interior of the test cabinet (2); a temperature sensor (305) is installed at the lower end of the front surface of the interior of the test cabinet (2); warning lights (306) are installed on both sides of the test cabinet (2); the warning lights (306) are connected to the temperature sensor (305) via a connecting line; and dustproof ventilation ports (307) are installed on both sides of the test cabinet (2).

2. A charger power supply aging test device according to claim 1, characterized in that: A testing station (4) is arranged on the front side of the testing cabinet (2), and a supporting plate (5) is installed on the front surface of the testing cabinet (2).

3. A charger power supply aging test device according to claim 2, characterized in that: A partition plate (6) is installed on the upper surface of the support plate (5), and a winding assembly (7) for convenient arrangement is provided on the upper surface of the support plate (5).

4. A charger power supply aging test device according to claim 3, characterized in that: The winding assembly (7) comprises a fixed chassis (701), a fixed seat (702), a winding rod (703) and a limiting ring (704), and the fixed chassis (701) is arranged on the upper surface of the support plate (5) and the front end of the upper surface of the base (1), the upper surface of the fixed chassis (701) is installed with a fixed seat (702), and the inner side of the fixed seat (702) is rotatably connected with the winding rod (703), and the lower end surface of the winding rod (703) is provided with a limiting ring (704).

5. A charger power aging test device according to claim 4, characterized in that: The winding assembly (7) further comprises a snap-on cover (705), an upper baffle plate (706) and side baffle plates (707), and the top of the winding rod (703) is snap-connected with the snap-on cover (705), and the upper baffle plate (706) is installed on the upper surface of the snap-on cover (705), and side baffle plates (707) are arranged on both sides of the upper surface of the fixed chassis (701).

6. A charger power supply aging test device according to claim 1, characterized in that: The base (1) is an integrally formed steel structure, and a storage cabinet (8) is provided at the front end of the base (1).

7. A charger power supply aging test device according to claim 2, characterized in that: The test stations (4) are arranged at equal distances on the front side of the test cabinet (2), and there are nine groups of test stations (4).

8. The charger power supply aging test device according to claim 4, characterized in that: The fixed chassis (701) is arranged corresponding to the test station (4), and nine groups of the fixed chassis (701) are arranged.

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