Capacitor vibration type charging and discharging test equipment

Abstract

The invention discloses a capacitor vibration type charging and discharging test device, and relates to the technical field of capacitor tools. A protective cover is arranged on the upper side of the mounting box, a platform body is arranged in the protective cover, connecting rods are mounted on the left and right sides of the front and rear side walls of the platform body through rotating shafts, the lower ends of the connecting rods are mounted on the mounting box through rotating shafts, a charging and discharging frame body is mounted on the upper end face of the platform body, and the bottom of a vibration driving mechanism is mounted in the mounting box; the upper side of the vibration driving mechanism is connected with the bottom of the platform body; charge and discharge testing of the capacitor is achieved, meanwhile, a severe environment can be simulated for testing, and the accuracy of test data can be improved; installation of the capacitor and charging and discharging testing are achieved through the charging and discharging frame body, meanwhile, time can be saved, rapid operation is facilitated, testing of the capacitor is facilitated, vibration of the platform body is achieved through the vibration driving mechanism, the use condition of the capacitor in a severe environment can be simulated, and meanwhile testing data can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of capacitor tools, and in particular relates to a capacitor vibration charging and discharging testing device. Background Art

[0002] Capacitors are usually referred to as the ability to hold charge. Capacitors are one of the electronic components used in large quantities in electronic equipment. They are widely used in circuits for DC isolation, AC transmission, coupling, bypass, filtering, tuning circuits, energy conversion, control, etc. Any two conductors (including wires) that are insulated from each other and very close to each other constitute a capacitor.

[0003] Existing capacitor charge and discharge test equipment can only realize simple charge and discharge experiments when charging and discharging capacitors. When charging and discharging capacitors in harsh environments, the capacitors may explode, resulting in inaccurate test data. Summary of the invention

[0004] In order to solve the problems mentioned in the above background technology, the purpose of the present invention is to provide a capacitor vibration charging and discharging test equipment.

[0005] A capacitor vibration charging and discharging test device of the present invention comprises a chassis body, an installation box, a platform body, a charging and discharging frame, a connecting rod, a vibration driving mechanism and a protective cover; the upper end of the chassis body is installed with the installation box, the upper side of the installation box is provided with a protective cover, the inside of the protective cover is provided with a platform body, the left and right sides of the front and rear side walls of the platform body are both provided with connecting rods through rotating shafts, the lower ends of the connecting rods are on the installation box through the rotating shafts, the upper end surface of the platform body is provided with a charging and discharging frame, the bottom of the vibration driving mechanism is installed in the installation box, the upper side of the vibration driving mechanism is connected to the bottom of the platform body, an AC charging and discharging circuit is provided inside the installation box, and the AC charging and discharging circuit is connected to the charging and discharging frame, and its charging and discharging method is as follows: the protective cover is opened, the capacitor is installed on the charging and discharging frame, after the installation is completed, the protective cover is closed, at this time, the charging and discharging test of the capacitor is realized by the AC charging and discharging circuit, at this time, the vibration driving mechanism is started, and the platform body is driven to vibrate by the vibration driving mechanism to realize the vibration charging and discharging test.

[0006] Preferably, a main power switch, an AC input switch, a vibration speed adjustment switch, and a timer are respectively installed on the outer side walls of the chassis.

[0007] Preferably, the charging and discharging frame includes a hub and a conductive wire; the hub is formed by connecting two vertical rods and a horizontal rod, and the upper sides of the left and right vertical rods are connected by the conductive wire.

[0008] Preferably, connecting holes are provided on the upper and lower sides of the connecting rod.

[0009] Preferably, the vibration drive mechanism includes a drive motor, an eccentric block, a linkage block, and a connecting shaft; an eccentric block is installed on the shaft of the drive motor, the eccentric block is arranged in the connecting hole of the linkage block, and a connecting shaft is installed on the upper side of the other side of the linkage block.

[0010] Preferably, an eccentric hole is provided on the eccentric block.

[0011] Compared with the prior art, the invention has the following beneficial effects: the charging and discharging test of the capacitor is realized by the cooperation of the chassis, the installation box, the platform, the charging and discharging frame, the connecting rod, the vibration driving mechanism, the main power switch, the AC input switch, the protective cover, the vibration speed adjustment switch, and the timer, and the test can be simulated in a harsh environment, which can improve the accuracy of the test data. The specific advantages are as follows:

[0012] 1. The capacitor can be installed and charged and discharged by the charging and discharging frame, which can save time, facilitate quick operation and facilitate capacitor testing.

[0013] Second, the vibration of the platform body is achieved through a vibration driving mechanism, which can simulate the use of capacitors in harsh environments and improve test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail with reference to the following specific embodiments and accompanying drawings.

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 It is a schematic diagram of the structure of the charging and discharging frame in the present invention;

[0017] Figure 3 It is a structural schematic diagram of the platform body and the connecting rod in the present invention;

[0018] Figure 4 It is a structural schematic diagram of the vibration drive mechanism in the present invention;

[0019] Figure 5 It is a structural schematic diagram of the eccentric block and the linkage block in the present invention.

[0020] In the figure: 1-box; 2-installation box; 3-platform body; 4-charging and discharging frame; 5-connecting rod; 6-vibration drive mechanism; 7-main power switch; 8-AC input switch; 9-protective cover; 10-vibration speed adjustment switch; 11-timer;

[0021] 4-1-cable rack; 4-2-conductive wire;

[0022] 5-1-Connect the rotary hole;

[0023] 6-1-driving motor; 6-2-eccentric block; 6-3-linkage block; 6-4-connecting shaft;

[0024] 6-21-Eccentric hole. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is described below by the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present invention can be implemented, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the present invention. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0026] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solutions according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0027] like Figures 1 to 5 As shown, this specific embodiment adopts vibration to realize the charge and discharge test of the capacitor, so that the capacitor can be used in a harsh environment, and specifically adopts the following technical scheme: including a chassis 1, an installation box 2, a platform body 3, a charge and discharge frame 4, a connecting rod 5, a vibration drive mechanism 6, a main power switch 7, an AC input switch 8, a protective cover 9, a vibration speed adjustment switch 10, and a timer 11; the upper end of the chassis 1 is installed with a mounting box 2, and the mounting box 2 can realize the installation of the vibration drive mechanism 6, and the upper side of the mounting box 2 is provided with a protective cover 9, and the protective cover 9 can realize protection during the test, and the inside of the protective cover 9 is provided with a platform body 3, and the left and right sides of the front and rear side walls of the platform body 3 are both installed with connecting rods 5 through a rotating shaft, and the lower end of the connecting rod 5 is on the mounting box 2 through a rotating shaft, and the connecting rod 5 can improve the stability of the platform body 3, and the upper and lower sides of the connecting rod 5 are provided with connecting rotation holes 5-1, and the connecting rotation holes 5-1 can realize the rapid installation of the connecting rod 5, and the upper end surface of the platform body 3 is installed with a charging and discharging frame 4, and the charging and discharging frame 4 can realize the installation of the capacitor, such as Figure 2As shown, the charging and discharging frame 4 includes a hub 4-1 and a conductive wire 4-2; the hub 4-1 is connected by two vertical rods and a horizontal rod, and the upper sides of the left and right vertical rods are connected by the conductive wire 4-2. The capacitor is installed by the two conductive wires 4-2, and the two conductive wires 4-2 can realize the charging and discharging of the capacitor. The bottom of the vibration drive mechanism 6 is installed in the installation box 2, and the upper side of the vibration drive mechanism 6 is connected to the bottom of the platform body 3. An AC charging and discharging circuit is arranged inside the chassis 1, and the AC charging and discharging circuit is connected to the charging and discharging frame 4. The main power switch 7, AC input switch 8, vibration speed adjustment switch 10, and timer 11 are respectively installed on the outer wall of the chassis 1. The main power switch 7 can realize the control of the main power supply, and the AC input switch 8 controls the AC circuit for charging and discharging the capacitor. At the same time, the vibration speed adjustment switch 10 can control the operation of the vibration drive mechanism 6, and the timer 11 is used for timing during testing.

[0028] The charging and discharging method in this specific embodiment is: open the protective cover 9, install the capacitor on the charging and discharging frame 4, and after the installation is completed, close the protective cover 9. At this time, the charging and discharging test of the capacitor is realized through the AC charging and discharging circuit. At this time, the vibration driving mechanism 6 is started, and the platform body is driven to vibrate through the vibration driving mechanism to realize the vibration charging and discharging test.

[0029] like Figure 4 , Figure 5 As shown, in this specific implementation, a vibration drive mechanism is used to simulate the capacitor test in a harsh environment. The specific structure is as follows: the vibration drive mechanism 6 includes a drive motor 6-1, an eccentric block 6-2, a linkage block 6-3, and a connecting shaft 6-4; an eccentric block 6-2 is installed on the shaft of the drive motor 6-1, and the drive motor 6-1 can drive the eccentric block 6-2 to rotate, and when the eccentric block 6-2 rotates, it can realize the linkage of the linkage block 6-3, so that the platform body 3 vibrates, and when the platform body 3 vibrates, it can drive the charged and discharged capacitor to vibrate, the eccentric block 6-2 is arranged in the connecting hole of the linkage block 6-3, and a connecting shaft 6-4 is installed on the upper side of the other side of the linkage block 6-3; an eccentric hole 6-21 is opened on the eccentric block 6-2.

[0030] The working principle of this specific embodiment is: when in use, the protective cover 9 is opened, and the capacitor is installed on the conductive wire 4-2 of the two charging and discharging frames 4. At this time, the protective cover 9 is covered, and the AC charging and discharging circuit is controlled by the AC input switch 8 to work. The AC charging and discharging circuit can charge and discharge the capacitor. At this time, the vibration speed adjustment switch 10 is used to control the operation and speed of the vibration drive mechanism 6. The driving motor 6-1 of the vibration drive mechanism 6 drives the eccentric block 6-2 to rotate, and the eccentric block 6-2 drives the platform body 3 to shake through the linkage block 6-3, which can realize the vibration of the platform body 3. At this time, the detection of vibration capacitor charging and discharging can be realized. At the same time, during the detection, the timing is realized by the timer 11.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A capacitor vibration charging and discharging test equipment, characterized in that: The invention comprises a chassis (1), an installation box (2), a platform (3), a charging and discharging frame (4), a connecting rod (5), a vibration driving mechanism (6), and a protective cover (9); the upper end of the chassis (1) is installed with the installation box (2), the upper side of the installation box (2) is provided with a protective cover (9), the inside of the protective cover (9) is provided with a platform (3), the left and right sides of the front and rear side walls of the platform (3) are both installed with connecting rods (5) via rotating shafts, the lower end of the connecting rod (5) is on the installation box (2) via the rotating shaft, the upper end surface of the platform (3) is installed with the charging and discharging frame (4), the bottom of the vibration driving mechanism (6) is provided with a connecting rod (5), and the lower end of the connecting rod (5) is provided with a connecting rod (5). The part is installed in the installation box (2), the upper side of the vibration driving mechanism (6) is connected to the bottom of the platform body (3), and an AC charging and discharging circuit is arranged inside the chassis body (1), and the AC charging and discharging circuit is connected to the charging and discharging frame (4). Its charging and discharging method is as follows: the protective cover (9) is opened, and the capacitor is installed on the charging and discharging frame (4). After the installation is completed, the protective cover (9) is closed. At this time, the charging and discharging test of the capacitor is realized through the AC charging and discharging circuit, and the vibration driving mechanism (6) is started at this time. The platform body is driven to vibrate through the vibration driving mechanism to realize the vibration charging and discharging test.

2. A capacitor vibration charging and discharging test equipment according to claim 1, characterized in that: A main power switch (7), an AC input switch (8), a vibration speed adjustment switch (10), and a timer (11) are respectively installed on the outer side wall of the chassis (1); the main power switch (7) is used to control the power supply, the AC input switch (8) is used to control the AC charging and discharging circuit, the vibration speed adjustment switch (10) is used to control the vibration driving mechanism (6), and the timer (11) is used to time the test.

3. A capacitor vibration charging and discharging test equipment according to claim 1, characterized in that: The charging and discharging frame (4) comprises a hub frame (4-1) and a conductive wire (4-2); the hub frame (4-1) is formed by connecting two vertical rods and a horizontal rod, and the upper sides of the left and right vertical rods are connected by the conductive wire (4-2).

4. A capacitor vibration charging and discharging test equipment according to claim 1, characterized in that: The upper and lower sides of the connecting rod (5) are both provided with connecting rotation holes (5-1).

5. A capacitor vibration charging and discharging test equipment according to claim 1, characterized in that: The vibration drive mechanism (6) comprises a drive motor (6-1), an eccentric block (6-2), a linkage block (6-3), and a connecting shaft (6-4); the eccentric block (6-2) is installed on the shaft of the drive motor (6-1), the eccentric block (6-2) is arranged in a connecting hole of the linkage block (6-3), and the connecting shaft (6-4) is installed on the upper side of the other side of the linkage block (6-3).

6. A capacitor vibration charging and discharging test equipment according to claim 5, characterized in that: The eccentric block (6-2) is provided with an eccentric hole (6-21).

Images