Power supply electrical performance testing device

Abstract

The utility model relates to the technical field of power supply testing devices, in particular to a power supply electrical performance testing device, which comprises a main frame, a plurality of support rods, a plurality of loads, a front panel, a battery capacity detector and a plurality of air switches. When the electrical performance of the power supply is tested, the to-be-tested power supply is placed on the plurality of supporting rods, the to-be-tested power supply is connected with the plurality of loads, the battery capacity detector is connected with the to-be-tested power supply, the to-be-tested power supply is electrified for testing, and the plurality of loads are respectively controlled by switching on and off the multi-path air switch, so that the load parts are in a full load of 4KW and a half load of 2KW. The battery capacity detector on the front panel detects the power supply to be detected, and reads the current, voltage, ripple, power and other electrical performance conditions of the detected power supply. The battery capacity detector adopts an existing product. According to the invention, the test difficulty in the battery test process can be reduced, and instruments required for testing the electrical performance of the power supply are reduced, so that required power lines are reduced, and potential safety hazards are eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to power test device technical field especially relates to a power electric performance test device. BACKGROUND

[0002] Power is indispensable component in electronic equipment, it provides power for equipment to maintain its normal operation, in the production process of power, in order to check the electric performance of power, need to carry out electric performance test to power.

[0003] At present, when the electric performance of the power to be tested is tested, the load, oscilloscope, voltmeter and ammeter need to be externally connected, after the external connection of the instruments, each external instrument needs to be connected with the power line, due to the large number of external instruments, the power line of the instrument is also very numerous, thereby the security risk exists. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of power electric performance test device, can reduce the instrument needed when testing power electric performance, to reduce the power line needed, exclude security risk.

[0005] To achieve the above object, the utility model provides a kind of power electric performance test device, including mainframe, multiple support rods, multiple loads, front panel, battery capacity detector and multiple air switchs;

[0006] Multiple support rods are fixedly connected with the mainframe respectively, and are located at the top of the mainframe respectively;Multiple loads are fixedly connected with the mainframe respectively, and are located at the inner side of the mainframe respectively;The front panel is fixedly connected with the mainframe, and is located at the side of the mainframe;The battery capacity detector is fixedly connected with the front panel, and is located at the side of the front panel;The multiple air switchs are fixedly connected with the front panel, and are located at the side of the front panel.

[0007] Wherein, the power electric performance test device further includes two ear plates;Two ear plates are fixedly connected with the mainframe respectively, and are located at the two sides of the mainframe.

[0008] Wherein, the ear plate has multiple installation grooves, and multiple installation grooves are located at the side of the ear plate respectively.

[0009] Wherein, the power electric performance test device further includes mounting plate and multiple cooling fans;The mounting plate is fixedly connected with the mainframe, and is located at the side of the mainframe;Multiple cooling fans are fixedly connected with the mounting plate respectively, and are located at the top of the mounting plate respectively.

[0010] The power supply electrical performance testing device further comprises a plurality of connecting angle pieces.

[0011] The power supply electrical performance testing device has the advantages that the plurality of loads are electrically connected with the plurality of air switches; when the electrical performance of the power supply is tested, the power supply to be tested is placed on the plurality of support rods, the power supply to be tested is connected with the plurality of loads, the battery capacity detector is connected with the power supply to be tested, and the power supply to be tested is tested by being powered on; the plurality of loads are controlled by opening and closing the plurality of air switches, so that the loads are in full load 4KW and half load 2KW; the power supply to be tested is detected by the battery capacity detector on the front panel, and the electrical performance of the power supply to be tested, such as current, voltage, ripple, and power, is read; and the battery capacity detector is an existing product. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced.

[0013] Figure 1 is a structural schematic diagram of the whole of the utility model.

[0014] Figure 2 is a structural schematic diagram of another view of the whole of the utility model.

[0015] Figure 3 is a structural schematic diagram of another view of the whole of the utility model.

[0016] Figure 4 is a structural schematic diagram of the main frame and the plurality of connecting angle pieces of the utility model.

[0017] 101-main frame, 102-support rod, 103-load, 104-front panel, 105-battery capacity detector, 106-multiple air switches, 107-ear plate, 108-mounting groove, 109-mounting plate, 110-radiating fan, 111-connecting angle piece. DETAILED DESCRIPTION

[0018] The embodiments of the utility model will be described in detail below, examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model.

[0019] Please refer to Figures 1-4 wherein, Figure 1 is the overall structure schematic diagram of the utility model, Figure 2 is the structure schematic diagram of another perspective of the overall of the utility model, Figure 3 is the structure schematic diagram of another perspective of the overall of the utility model, Figure 4 is the structure schematic diagram of the main frame and multiple connecting angle pieces of the utility model.

[0020] The utility model provides a kind of power supply electric performance testing device, including main frame 101, multiple support poles 102, multiple loads 103, front panel 104, battery capacity detector 105, multiple air switch 106, two ear plates 107, mounting plate 109, multiple cooling fans 110 and multiple connecting angle pieces 111;The required instruments and apparatus when testing power supply electric performance can be reduced by the foregoing scheme, to reduce the required power line, exclude security risks.

[0021] For this specific embodiment, multiple support poles 102 are respectively fixedly connected with the main frame 101 and are respectively located at the top of the main frame 101;Multiple loads 103 are respectively fixedly connected with the main frame 101 and are respectively located inside the main frame 101;The front panel 104 is fixedly connected with the main frame 101 and is located at the side of the main frame 101;The battery capacity detector 105 is fixedly connected with the front panel 104 and is located at the side of the front panel 104;The multiple air switch 106 is fixedly connected with the front panel 104 and is located at the side of the front panel 104.Multiple loads 103 are electrically connected with the multiple air switch 106;When testing the electric performance of the power supply, the power supply to be tested is placed on multiple support poles 102, the power supply to be tested is connected with multiple loads 103, the battery capacity detector 105 is connected with the power supply to be tested, and the power supply is tested, the multiple air switch 106 is opened and closed to control multiple loads 103 respectively, so that the load 103 part is in full load 4KW and half load 2KW, the battery capacity detector 105 on the front panel 104 is used to detect the power supply to be tested, and the current, voltage, ripple, power and other electric performance conditions of the detected power supply are read;The battery capacity detector 105 uses existing products.By the power supply testing mode of the application, the testing difficulty in the battery testing process can be reduced, the required instruments and apparatus when testing power supply electric performance can be reduced, to reduce the required power line, exclude security risks, and the application facilitates the testing data of the power supply to be tested, improves productivity, the test device is simple to assemble, and the testing mode is easy to master.

[0022] Two said ear plates 107 are respectively fixedly connected with the main rack 101 and located on both sides of the main rack 101. The two said ear plates 107 can be used for fixing and mounting the power supply to be tested.

[0023] Secondly, the said ear plate 107 has a plurality of mounting grooves 108, and the plurality of said mounting grooves 108 are respectively located on the side edges of the ear plate 107. The power supply to be tested is placed on the side edges of the two said ear plates 107, the connecting bolts are passed through the mounting holes on the power supply to be tested and the mounting grooves 108, and the power supply to be tested can be mounted on the said ear plate 107 by using the connecting bolts and nuts. After testing the power supply to be tested on the said support rod 102, the power supply to be tested on the said ear plate 107 can be tested, thereby improving the testing efficiency.

[0024] Meanwhile, the mounting plate 109 is fixedly connected with the main rack 101 and located on the side edge of the main rack 101, and the plurality of said cooling fans 110 are respectively fixedly connected with the mounting plate 109 and respectively located on the top of the mounting plate 109. The mounting plate 109 is used for supporting the cooling fans 110, and the plurality of said cooling fans 110 can be used for blowing the load 103 when the power supply to be tested is tested, thereby playing a role of heat dissipation.

[0025] In addition, the plurality of said connecting corner pieces 111 are respectively fixedly connected with the main rack 101 and respectively located on the side edges of the main rack 101. The main rack 101 is built by using a plurality of section bars, and the plurality of said connecting corner pieces 111 can be used for improving the strength of the main rack 101.

[0026] In use of the utility model, multiple loads 103 are electrically connected with the multiple air switches 106; when electric performance of the power supply is tested, one power supply to be tested is placed on multiple support rods 102, and another power supply to be tested is placed on the side edges of two ear plates 107, a connecting bolt is passed through the mounting hole on the power supply to be tested and the mounting groove 108, and the power supply to be tested is mounted on the ear plate 107 by the connecting bolt and the nut; the power supply to be tested on the support rod 102 is connected with multiple loads 103, the battery capacity detector 105 is connected with the power supply to be tested, power is supplied to test, the multiple air switches 106 are opened and closed to control multiple loads 103 respectively, so that the loads 103 are partially in full load 4KW and half load 2KW, the power supply to be tested is detected by the battery capacity detector 105 on the front panel 104, current, voltage, ripple, power and other electric performance conditions of the detected power supply are read, multiple cooling fans 110 can blow on the loads 103 when the power supply to be tested is tested, and heat dissipation is achieved; after the power supply to be tested on the support rod 102 is tested, the power supply to be tested on the ear plate 107 can be tested, and the testing efficiency is improved; the battery capacity detector 105 adopts an existing product. The application can reduce the testing difficulty in the battery testing process, reduce the instruments and meters required when the electric performance of the power supply is tested, thereby reducing the required power lines, eliminating the safety hazards, and the application facilitates the testing data of the power supply to be tested, improves the productivity, the testing device is simple to assemble, and the testing method is easy to master.

[0027] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still fall within the scope of the application.

Claims

1. A power supply electrical performance test device, characterized in that, It comprises a main frame, a plurality of support rods, a plurality of loads, a front panel, a battery capacity detector and a multi-way air switch; A plurality of said support rods are respectively fixedly connected with the main frame and are respectively located at the top of the main frame; a plurality of said loads are respectively fixedly connected with the main frame and are respectively located inside the main frame; the front panel is fixedly connected with the main frame and is located at the side of the main frame; the battery capacity detector is fixedly connected with the front panel and is located at the side of the front panel; the multi-way air switch is fixedly connected with the front panel and is located at the side of the front panel.

2. The power supply electrical performance test device of claim 1, characterized in that, The power supply electrical performance test device further comprises two ear plates; two said ear plates are respectively fixedly connected with the main frame and are located at both sides of the main frame.

3. The power supply electrical performance test device of claim 2, characterized in that, The ear plate has a plurality of mounting grooves, and a plurality of said mounting grooves are respectively located at the side of the ear plate.

4. The power supply electrical performance test device of claim 3, characterized in that, The power supply electrical performance test device further comprises a mounting plate and a plurality of cooling fans; the mounting plate is fixedly connected with the main frame and is located at the side of the main frame; a plurality of said cooling fans are respectively fixedly connected with the mounting plate and are respectively located at the top of the mounting plate.

5. The power supply electrical performance test device of claim 4, characterized in that, The power supply electrical performance test device further comprises a plurality of connecting corner pieces; a plurality of said connecting corner pieces are respectively fixedly connected with the main frame and are respectively located at the side of the main frame.

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