Capacitor parallel detection device

Abstract

The utility model discloses a capacitor parallel detection device, which is used for aging detection and comprises a support module and a miniature circuit breaker module, the miniature circuit breaker module is mounted on the support module, and the support module comprises a main frame, an aging mounting plate, a top plate, a bottom plate, a front plate, a rear plate, a first side plate and a second side plate. And the aging mounting plate and the top plate are fixedly mounted at the top of the main frame. According to the capacitor parallel detection device disclosed by the utility model, the bracket module and the micro circuit breaker module are linked, so that parallel aging detection is simultaneously carried out on a plurality of capacitors, the capacitors are inserted and limited through an installation mode of the limiting installation frame, the operation is simple and efficient, and the one-to-one corresponding slidable micro circuit breakers are arranged at the same time; the over-current and over-voltage protection circuit has the advantages of being stable in structure, high in safety, high in practicability and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of capacitor aging detection, and in particular relates to a capacitor parallel detection device. Background Art

[0002] Electronic products will have an unstable period at the beginning and end of their use. In the production process of electronic products, it is usually necessary to power on the product before it leaves the factory to make it pass the unstable period at the beginning of its use, which is early failure, usually called aging. Aging is an indispensable process in the production process of capacitors. The quality of aging directly determines the performance and life of the capacitor. Therefore, the capacitor must also be aged after it is manufactured.

[0003] In the related art, the capacitor is placed on an aging rack and then connected and tested through an aging test device. The existing aging rack fixes the capacitor with a clamp, and needs to be opened and installed each time the capacitor is placed, which is more troublesome. In addition, the aging positions set are limited, and it is impossible to perform aging tests on a large number of capacitors at the same time. In addition, some aging tests lack effective micro-break protection devices, which can easily cause damage to the detection circuit.

[0004] Therefore, further improvements are made to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a capacitor parallel detection device, which is linked by a bracket module and a micro-breaker module, so as to perform parallel aging detection on multiple capacitors at the same time. Through the installation method of the limit mounting frame, it is only necessary to insert the capacitor into the limit, which is simple and efficient. At the same time, a one-to-one corresponding slidable miniature circuit breaker is arranged to protect against disconnection protection when overcurrent, overvoltage and the like occur during detection by the aging detection equipment. It has the advantages of stable structure, high safety and high practicality.

[0006] In order to achieve the above purpose, the utility model provides a capacitor parallel detection device for aging detection, including a bracket module and a micro-break module, wherein the micro-break module is installed on the bracket module, wherein:

[0007] The bracket module includes a main frame, an aging mounting plate, a top plate, a bottom plate, a front plate, a rear plate, a first side plate and a second side plate. The aging mounting plate and the top plate are both fixedly mounted on the top of the main frame. First partitions and second partitions are respectively provided at both ends of the aging mounting plate, and a number of corresponding first limit mounting frames and second limit mounting frames are provided on the aging mounting plate. The capacitors to be aging detected are installed between the corresponding first limit mounting frames and the second limit mounting frames. A number of wire passing holes are provided on the top plate. The bottom plate is fixedly mounted on the bottom of the main frame. The front plate is fixedly mounted on the front of the main frame and the rear plate is fixedly mounted on the middle of the main frame. The first side plate is fixedly mounted on the first side of the main frame and the first side plate is provided with a first connection port. The second side plate is fixedly mounted on the second side of the main frame and the second side plate is provided with a second connection port. The front plate is provided with a first switch door, a partition door and a second switch door. The partition door is located between the first switch door and the second switch door, and the first switch door is provided with a control switch and an indicator light;

[0008] The miniature circuit breaker module includes a miniature circuit breaker mounting plate and a slide rail. The miniature circuit breaker mounting plate is located above the top plate and the miniature circuit breaker mounting plate is provided with a first mounting end and a second mounting end. The first mounting end is provided with a first mounting hole and the second mounting end is provided with a second mounting hole. Both the first mounting end and the second mounting end are fixedly mounted on the top of the main frame.

[0009] As a further preferred technical solution of the above technical solution, the main frame is provided with a handle.

[0010] As a further preferred technical solution of the above technical solution, a number of universal wheels are provided at the bottom end of the main frame.

[0011] As a further preferred technical solution of the above technical solution, an accommodation cavity is formed by enclosing between the top plate, the bottom plate, the front plate, the rear plate, the first side plate and the second side plate.

[0012] As a further preferred technical solution of the above technical solution, the accommodation cavity is used for installing aging test equipment. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a capacitor parallel connection detection device of the present utility model.

[0014] Figure 2 is a schematic structural diagram of a capacitor parallel connection detection device of the present utility model.

[0015] Figure 3 is a schematic structural diagram of a capacitor parallel connection detection device of the present utility model.

[0016] The reference numerals include: 100, bracket module; 110, main frame; 111, handle; 112, universal wheel; 120, aging mounting plate; 121, first partition; 122, second partition; 123, first limit mounting bracket; 124, second limit mounting bracket; 130, top plate; 131, through hole; 140, bottom plate; 150, front plate; 151, first switch door; 152, partition door; 153, second switch door; 154, control switch; 155, indicator light; 160, rear plate; 170, first side plate; 171, first connection port; 180, second side plate; 181, second connection port; 200, miniature circuit breaker module; 210, miniature circuit breaker mounting plate; 211, first mounting end; 212, second mounting end; 220, slide rail; 300, capacitor. Detailed implementation manners

[0017] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present utility model can be applied to other implementation manners, variations, improvements, equivalent manners, and other technical solutions that do not depart from the spirit and scope of the present utility model.

[0018] The present utility model discloses a capacitor parallel connection detection device. The specific embodiments of the utility model will be further described below in conjunction with the preferred embodiments.

[0019] In the embodiments of the present utility model, those skilled in the art should note that the aging test equipment and the like involved in the present utility model can be regarded as the prior art.

[0020] Preferred embodiment.

[0021] As Figures 1-3 shown, the present utility model discloses a capacitor parallel connection detection device for aging detection, including a bracket module 100 and a miniature circuit breaker module 200. The miniature circuit breaker module 200 is installed on the bracket module 100, wherein:

[0022] The bracket module 100 includes a main frame 110, an aging mounting plate 120, a top plate 130, a bottom plate 140, a front plate 150, a rear plate 160, a first side plate 170 and a second side plate 180. The aging mounting plate 120 and the top plate 130 are both fixedly installed on the top of the main frame 110. First partitions 121 and second partitions 122 are respectively provided at both ends of the aging mounting plate 120, and a number of corresponding first limit mounting brackets 123 and second limit mounting brackets 124 are provided on the aging mounting plate 120. The capacitor 300 to be aging detected is installed between the corresponding first limit mounting bracket 123 and the second limit mounting bracket 124. A number of wire passing holes 131 are provided on the top plate 130. The bottom plate 140 is fixedly installed at the bottom of the main frame 110. The front plate 150 is fixedly installed at the front of the main frame 110 and the rear plate 160 is fixedly installed in the middle of the main frame 110. The first side plate 170 is fixedly installed on the first side of the main frame 110 and the first side plate 170 is provided with a first connection port 171. The second side plate 180 is fixedly installed on the second side of the main frame 110 and the second side plate 180 is provided with a second connection port 181. The front plate 150 is provided with a first switch door 151, a partition door 152 and a second switch door 153. The partition door 152 is located between the first switch door 151 and the second switch door 153, and the first switch door 151 is provided with a control switch 154 and an indicator light 155 (the control switch is used to control the opening and closing of the detection);

[0023] The miniature circuit breaker module 200 includes a miniature circuit breaker mounting plate 210 and a slide rail 220. The miniature circuit breaker mounting plate 210 is located above the top plate 130, and the miniature circuit breaker mounting plate 210 is provided with a first mounting end 211 and a second mounting end 212. The first mounting end is provided with a first mounting hole and the second mounting end is provided with a second mounting hole. Both the first mounting end 211 and the second mounting end 212 are fixedly installed on the top of the main frame 110.

[0024] Specifically, the main frame 110 is provided with a handle 111.

[0025] More specifically, a number of universal wheels 112 are provided at the bottom end of the main frame 110.

[0026] Furthermore, an accommodation cavity is formed by enclosing between the top plate 130, the bottom plate 140, the front plate 150, the rear plate 160, the first side plate 170 and the second side plate 180.

[0027] Even further, the accommodation cavity is used to install aging test equipment (not shown, which is connected to the circuit breaker and the capacitor through the wire passing holes in the top plate to perform charging aging).

[0028] It is worth mentioning that the technical features such as the aging test equipment involved in the patent application of the present utility model should be regarded as the prior art. For the specific structures, working principles, and possible control methods and spatial layout methods of these technical features, conventional selections in the art can be adopted, and they should not be regarded as the inventive points of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0029] For those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A capacitor parallel connection detection device for aging detection, characterized in that, It includes a bracket module and a miniature circuit breaker module. The miniature circuit breaker module is installed on the bracket module, where: The bracket module includes a main frame, an aging mounting plate, a top plate, a bottom plate, a front plate, a rear plate, a first side plate and a second side plate. The aging mounting plate and the top plate are both fixedly installed on the top of the main frame. First partitions and second partitions are respectively arranged at both ends of the aging mounting plate, and a number of corresponding first limit mounting brackets and second limit mounting brackets are arranged on the aging mounting plate. Capacitors to be subjected to aging detection are installed between the corresponding first limit mounting brackets and second limit mounting brackets. A number of wire passing holes are arranged on the top plate. The bottom plate is fixedly installed at the bottom of the main frame. The front plate is fixedly installed at the front of the main frame and the rear plate is fixedly installed in the middle of the main frame. The first side plate is fixedly installed on the first side of the main frame and the first side plate is provided with a first connection port. The second side plate is fixedly installed on the second side of the main frame and the second side plate is provided with a second connection port. The front plate is provided with a first switch door, a partition door and a second switch door. The partition door is located between the first switch door and the second switch door, and the first switch door is provided with a control switch and an indicator light; The miniature circuit breaker module includes a miniature circuit breaker mounting plate and a slide rail. The miniature circuit breaker mounting plate is located above the top plate and the miniature circuit breaker mounting plate is provided with a first mounting end and a second mounting end. The first mounting end is provided with a first mounting hole and the second mounting end is provided with a second mounting hole. Both the first mounting end and the second mounting end are fixedly installed on the top of the main frame; The main frame is provided with a handle; A number of universal wheels are arranged at the bottom end of the main frame; An accommodation cavity is formed by enclosing between the top plate, the bottom plate, the front plate, the rear plate, the first side plate and the second side plate; The accommodation cavity is used for installing aging test equipment.

Images