Fixed base and smart capacitor for quick plug and unplug

Abstract

The present invention discloses a fixing seat and a smart capacitor that is easy to quickly plug and unplug, and belongs to the field of power equipment. The smart capacitor includes a fixing seat and a capacitor body; the fixing seat includes a seat body, and also includes a snap, a first elastic member, a push rod and a second elastic member arranged on the seat body; the snap is connected to the seat body through the first elastic member; when the snap is in the locked position, the capacitor body is fixed between the seat body and the side wall of the snap, and the side of the capacitor body away from the snap presses the second elastic member; the snap has a first hole; when the push rod is pushed to move in the direction close to the second elastic member, it penetrates into the first hole, and then presses the snap to make it out of the locked position, so that the capacitor body is ejected by the second elastic member; the first elastic member is used to provide a reset force; the fixing seat is a component structure suitable for the above-mentioned smart capacitor. The fixing seat and the smart capacitor that is easy to quickly plug and unplug of the present invention are conducive to realizing the functions of quick plug and unplug of smart capacitors and preventing arcing.

Description

Technical Field

[0001] The invention relates to electric power equipment, in particular to a fixing seat and an intelligent capacitor which is convenient for quick plugging and unplugging. Background Art

[0002] Smart capacitors are used to improve the quality of electric energy. Depending on the power environment, capacitor bodies of different specifications (i.e., capacitor modules) need to be used in combination. At present, in order to improve the efficiency of replacing capacitor bodies, smart capacitors with pluggable capacitor bodies have emerged to realize replacement and maintenance functions.

[0003] However, existing pluggable and detachable smart capacitors have the following defects:

[0004] (1) When the capacitor body needs to be pulled out of the fixed seat, it is necessary to manually hold the capacitor body and pull it out. However, when pulling out the capacitor body, arcing is likely to occur, which can easily cause damage to the equipment;

[0005] (2) When the capacitor body needs to be inserted into the fixing seat, the operator needs to perform further locking operations to fix the capacitor body to the fixing seat. Summary of the invention

[0006] In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a fixing seat that facilitates the quick insertion and removal of a capacitor body.

[0007] A second object of the present invention is to provide an intelligent capacitor that is convenient for quick plugging and unplugging of the capacitor body.

[0008] One of the purposes of the present invention is achieved by the following technical solution:

[0009] A fixing seat, the fixing seat is used to install an external capacitor body; the fixing seat comprises a seat body, and also comprises a latch, a first elastic member, a push rod and a second elastic member arranged on the seat body;

[0010] The snap-in is connected to the seat body through the first elastic member; when the snap-in is in the locked position, it protrudes relative to the wall surface of the seat body, and is used to fix the external capacitor body between the side wall of the fixing seat and the side wall of the snap-in;

[0011] The latch has a first hole portion; when the push rod is pushed to move in a direction close to the second elastic member, it penetrates into the first hole portion, thereby pressing the latch to make it disengage from the locking position; the first elastic member is used to provide a reset force for the latch to return to the locking position, and the second elastic member is used to pop the capacitor body out of the seat when the latch is out of the locking position.

[0012] The second object of the present invention is achieved by adopting the following technical solution:

[0013] A smart capacitor that is easy to quickly plug and unplug, comprising a fixing seat and a capacitor body; the fixing seat comprises a seat body, and also comprises a latch, a first elastic member, a push rod and a second elastic member arranged on the seat body;

[0014] The latch is connected to the seat body through the first elastic member; when the latch is in the locked position, the capacitor body is fixed between the seat body and the side wall of the latch, and the side of the capacitor body away from the latch presses against the second elastic member;

[0015] The latch has a first hole portion; when the push rod is pushed to move in a direction close to the second elastic member, it penetrates into the first hole portion, thereby pressing the latch to make it disengage from the locking position, so that the capacitor body is moved in a direction of popping out of the seat body under the action of the second elastic member; the first elastic member is used to provide a reset force for the latch to return to the locking position.

[0016] Furthermore, the seat body is provided with a first mounting groove, the latch is inserted into the first mounting groove, and the latch is connected to the groove wall of the first mounting groove through the first elastic member; the latch can move along the first mounting groove toward or away from the capacitor body.

[0017] Furthermore, the capacitor body can be inserted and installed in the base from the first end portion to the second end portion of the base;

[0018] The push rod includes a rod body and a trigger block fixed to the rod body, and the trigger block is provided with a first trigger slope; the rod body can be pushed through the first hole portion, and the trigger block presses the first hole portion, so that the latch is disengaged from the locking position, thereby releasing the latch from fixing the capacitor body.

[0019] Furthermore, a clamping platform connected to the first trigger slope is provided on a side of the trigger block away from the capacitor body, and the side wall of the clamping platform resists the side wall of the clamping platform, thereby limiting the push rod from continuing to move in a direction approaching the second end.

[0020] Further, the seat body is provided with a mounting hole and an opening, the mounting hole includes a first mounting area and a second mounting area; the first mounting area passes through the first mounting groove and is connected to the outside through the opening; one end of the second mounting area is connected to the first mounting groove, and the other end is a closed end surface;

[0021] The push rod further includes a push button, the rod body penetrates into the first installation area, and the trigger block is located in the second installation area; the push button is provided at the end of the rod body outside the fixing seat, and the rod body is sleeved with a third elastic member, and the third elastic member is located between the push button and the side wall of the fixing seat;

[0022] The third elastic member is used to provide a restoring force for the push rod to pop out in a direction away from the second end portion, and the trigger block is used to cooperate with the closed end surface to limit the pop-out displacement of the push rod.

[0023] Furthermore, the seat body is provided with a guide rail, and a slider is provided at the bottom of the capacitor body, and the slider is slidably connected to the guide rail; the side of the latch close to the capacitor body is a second trigger slope, and the second trigger slope is inclined away from the second end side; when the capacitor body is slidably inserted into the fixed seat and passes through the latch, the slider presses against the second trigger slope.

[0024] Furthermore, the capacitor body is provided with an electromagnetic device; the seat body is provided with a second mounting groove, and a protective baffle is inserted into the second mounting groove; the protective baffle can move along the second mounting groove toward or away from the capacitor body;

[0025] When the capacitor body is energized, the electromagnetic device is energized and generates a magnetic field, and the protective baffle is moved to the blocking position by the magnetic field to block the push rod from being pushed toward the second end to block the latch from being separated from the locking position; when the electromagnetic device is de-energized, the protective baffle is separated from the blocking position and moved to the avoidance position by the reset force, so that the push rod can be pushed toward the second end to drive the latch to be separated from the locking position.

[0026] Furthermore, the protective baffle is provided with a second hole portion; when the protective baffle is located in the avoidance position, the rod body can be pushed by an external force, pass through the first hole portion and the second hole portion in sequence, and push the latch to disengage from the locking position through the trigger block; when the protective baffle is located in the blocking position, the second hole portion is misaligned with the rod body.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] (1) The fixing seat facilitates the quick insertion and removal of the external capacitor body;

[0029] (2) The fixing method of the smart capacitor is simple. It only requires inserting the capacitor body into the fixing seat. The latch will be bounced up by the first elastic member to fix the capacitor body.

[0030] (3) When disassembling the capacitor body, no professional tools are required. You only need to push the push rod to trigger the latch to move out of the locked position, and the second elastic member will pop the capacitor body out of the seat to achieve disassembly;

[0031] (4) Through the cooperation of the latch, the push rod and the second elastic member, the capacitor body can be quickly ejected, thereby preventing arcing and protecting the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the smart capacitor of the present invention;

[0033] Figure 2 is a first cross-sectional view of the smart capacitor of the present invention;

[0034] Figure 3 for Figure 2 A magnified view of part A in FIG.

[0035] Figure 4 for Figure 2 A magnified view of part B in FIG.

[0036] Figure 5 is a second cross-sectional view of the smart capacitor of the present invention;

[0037] Figure 6 for Figure 5 The enlarged view of the C part in FIG.

[0038] Figure 7 is a third cross-sectional view of the smart capacitor of the present invention;

[0039] Figure 8 for Figure 7 The enlarged view of the D part in FIG.

[0040] Fig. 9 is a fourth cross-sectional view of the smart capacitor of the present invention;

[0041] Fig.10 for Fig. 9 The enlarged view of part E in FIG.

[0042] In the figure: 10, fixing seat; 101, guide rail; 102, second installation area; 11, protective baffle; 111, second hole; 12, latch; 121, first hole; 122, second trigger slope; 13, push rod; 131, rod body; 132, trigger block; 1321, first trigger slope; 1322, latch platform; 133, push button; 141, first elastic member; 142, second elastic member; 143, third elastic member; 144, fourth elastic member; 201, slider. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0044] Embodiment 1

[0045] like Figure 1-10 As shown, a smart capacitor that is easy to quickly plug and unplug includes a fixing seat 10 and a capacitor body (only a part is shown. In this embodiment, a slider 201 is provided at the bottom of the capacitor body. In the drawings of this specification, the capacitor body is only represented by the slider 201); the fixing seat 10 includes a seat body, and also includes a latch 12, a first elastic member 141, a push rod 13 and a second elastic member 142 arranged on the seat body; the latch 12 is connected to the seat body through the first elastic member 141; when the latch 12 is in the locked position, the capacitor body is fixed between the seat body and the side wall of the latch 12, and the side of the capacitor body away from the latch 12 presses the second elastic member 142; the latch 12 has a first hole portion 121; when the push rod 13 is pushed to move in the direction close to the second elastic member 142, it penetrates into the first hole portion 121, and then presses the latch 12 to make it out of the locked position, so that the capacitor body is moved in the direction of popping out of the seat body under the action of the second elastic member 142; the first elastic member 141 is used to provide a reset force for the latch 12 to reset to the locked position.

[0046] The smart capacitor, the fixing seat 10 is used to fix the capacitor body; the smart capacitor also includes other modules. How the capacitor body and the other modules work together is common knowledge in the field and will not be described in detail here; when the capacitor body needs to be disassembled, the operator only needs to push the push rod 13, so that the push rod 13 passes through the first hole 121 during the pushing process, and the pressing catch 12 moves away from the capacitor body, so that the pressing catch 12 can be disengaged from the locked position, and the capacitor body is ejected by the second elastic member 142, thereby realizing the disassembly of the capacitor body; the entire disassembly process is fast and convenient, the second elastic member 142 can act quickly, the capacitor body is quickly ejected, and arcing is effectively prevented.

[0047] Preferably, the latch 12 has a locking position and an unlocking position. When the latch 12 is in the unlocking position, the latch 12 is disengaged from the abutment with the fixture body, releasing the lock on the fixture body. In order to ensure that the latch 12 can stably move back and forth between the locking position and the unlocking position, the seat body is provided with a first mounting groove, the latch 12 is inserted into the first mounting groove, and the latch 12 is connected to the groove wall of the first mounting groove by a first elastic member 141. The latch 12 is limited in stroke by the first mounting groove and can move along the first mounting groove toward or away from the capacitor body. The latch 12 will not swing back and forth along the length direction of the seat body, so as to ensure that when the latch 12 is in the locking position, the capacitor body can be stably fixed between the seat body and the latch 12.

[0048] In this embodiment, the first mounting groove is located at the bottom of the capacitor body, and the latch 12 is bounced upward to the locked position by the first elastic member 141, and the latch 12 is pressed downward to the unlocked position by the capacitor body; in other embodiments, the base body can be set as an open cabinet type, the first mounting groove is set on the side wall of the capacitor body, and the latch 12 moves back and forth in the horizontal direction to unlock or lock the capacitor body.

[0049] Preferably, in order to realize that when the push rod 13 moves toward the direction of the second elastic member 142, the latch 12 can be pressed to disengage from the locked position; the capacitor body can be inserted and installed in the base body from the first end portion to the second end portion of the base body; the push rod 13 includes a rod body 131 and a trigger block 132 fixed to the rod body 131, and the trigger block 132 is provided with a first trigger slope 1321 on the side away from the capacitor body; the rod body 131 can be pushed through the first hole portion 121, and the trigger block 132 penetrates into the first hole portion 121, presses against the wall of the first hole portion 121, and then presses the latch 12 to move in the direction away from the capacitor body, so that the latch 12 is disengaged from the locked position, and then releases the latch 12 from fixing the capacitor body.

[0050] Specifically, Figure 4 As shown, the first trigger slope 1321 is away from the capacitor body in the vertical direction and faces the second end in the horizontal direction. When the rod body 131 is pushed toward the second end, the first trigger slope 1321 penetrates into the first hole portion 121. The moving first trigger slope 1321 presses against the bottom wall of the first hole portion 121 to press the latch 12 downward to disengage from the locked position.

[0051] Preferably, in order to enhance the gear position feeling of the locking assembly when unlocking, a side of the trigger block 132 away from the capacitor body is also provided with a card platform 1322 connected to the first trigger slope 1321 and used for limiting, and the side wall of the latch 12 resists the side wall of the card platform 1322, limiting the push rod 13 from continuing to move toward the second end; when the operator pushes the push rod 13 to press the latch 12 away from the locked position, the card platform 1322 gradually approaches the side wall of the latch 12, and when the card platform 1322 abuts against the side wall of the latch 12, the push rod 13 cannot continue to be pushed, and at this time the latch 12 has moved to the unlocking position, the latch 12 is disengaged from the capacitor body, and the capacitor body pops out of the fixed seat 10.

[0052] Preferably, in order to facilitate the removal of the capacitor body, the seat body is provided with a mounting hole and an opening, and the mounting hole includes a first mounting area and a second mounting area 102; the first mounting area passes through the first mounting groove and is connected to the outside through the opening; one end of the second mounting area 102 is connected to the first mounting groove, and the other end is a closed end face; the push rod 13 also includes a push button 133, the rod body 131 penetrates into the first mounting area, and the trigger block 132 is located in the second mounting area 102; a push button 133 is provided at the end of the rod body 131 located outside the fixed seat 10, and the rod body 131 is sleeved with a third elastic member 143, and the third elastic member 143 is located between the push button 133 and the side wall of the fixed seat 10; the third elastic member 143 is used to provide a reset force for the push rod 13 to pop out in the direction away from the second end, and the trigger block 132 is used to cooperate with the closed end face to limit the pop-up displacement of the push rod 13.

[0053] On the basis of the above structure, when the operator needs to remove the capacitor body, he only needs to push the push button 133. After releasing the capacitor body, he only needs to let go, and the push rod 13 can be reset by the action of the third elastic member 143. Moreover, when the push rod 13 pops out in the direction away from the fixing seat 10, the trigger block 132 will abut against the closed end surface of the second installation area 102, playing a limiting role to ensure that the push rod 13 will not pop out of the fixing seat 10, so as to facilitate the next use of the push rod 13.

[0054] Preferably, in order to facilitate the insertion or unloading of the capacitor body, the capacitor body is slidably connected to the fixing seat 10, the seat body is provided with a guide rail 101, and a slider 201 is provided at the bottom of the capacitor body, and the slider 201 is slidably connected to the guide rail 101; the side of the latch 12 close to the capacitor body side is a second trigger slope 122, and the second trigger slope 122 is inclined away from the second end side; when the capacitor body is slidably inserted into the fixing seat 10 and passes through the latch 12, the slider 201 presses against the second trigger slope 122.

[0055] On the basis of the above structure, when the capacitor body is inserted into the fixing seat 10, the capacitor body moves forward with the slider 201. When the slider 201 passes through the latch 12, it presses the second trigger slope 122, and the latch 12 moves downward. The front end of the capacitor body presses the second elastic member 142. When the capacitor body is inserted into place, that is, when the slider 201 completely passes through the latch 12, the latch 12 is reset and popped out under the action of the first elastic member 141, locking the capacitor body to the fixing seat 10.

[0056] Preferably, if the capacitor body is pulled out without being powered off, it is very likely to cause damage to the device. Therefore, the smart capacitor is also provided with an electromagnetic device and a protective baffle 11 to achieve a live protection function.

[0057] Specifically, the capacitor body is provided with an electromagnetic device; the seat body is provided with a second mounting groove, and a protective baffle 11 is inserted in the second mounting groove; the protective baffle 11 can move along the second mounting groove toward or away from the capacitor body; when the capacitor body is powered on, the electromagnetic device is powered on and generates a magnetic field, and the protective baffle 11 is moved to a blocking position by the magnetic field to block the push rod 13 from pushing toward the second end to block the latch 12 from being released from the locked position; when the electromagnetic device is powered off, the protective baffle 11 is released from the blocking position by the reset force and moves to a evasive position, so that the push rod 13 can be pushed toward the second end to drive the latch 12 to be released from the locked position. Among them, how the electromagnetic device is set to generate a magnetic field after power is turned on is common knowledge in the art and will not be repeated here; in other embodiments, the magnetic repulsion principle can also be used to drive the protective baffle 11 to move to the blocking position. The protective baffle 11 is a ferromagnetic baffle.

[0058] Preferably, in order to achieve the function of preventing the locking assembly from being released when the protective baffle 11 is in the blocking position, and when the protective baffle 11 moves to the avoidance position, the locking assembly can be successfully unlocked; the protective baffle 11 is provided with a second hole portion 111; when the protective baffle 11 is in the avoidance position, the rod body 131 can be pushed by an external force, and pass through the first hole portion 121 and the second hole portion 111 in sequence, and push the latch 12 out of the locking position through the trigger block 132; when the protective baffle 11 is in the blocking position, the second hole portion 111 and the rod body 131 are misaligned, and the end of the rod body 131 abuts against the main body of the protective baffle 11, the rod body 131 cannot continue to push forward, the trigger block 132 cannot continue to push forward, the trigger block 132 cannot further press the latch 12, the latch 12 cannot be out of the locking position, the capacitor cannot pop out, and the protective baffle 11 plays a blocking role.

[0059] In other embodiments, the blocking and blocking release of the protective baffle 11 may also be achieved by the following solutions:

[0060] The protective baffle 11 is a block-shaped ferromagnetic baffle. When the protective baffle 11 is in the blocking position, the projection of the rod body 131 of the push rod 13 in the direction of the protective baffle 11 falls on the protective baffle 11. When the protective baffle 11 blocks all ends of the rod body 131 or blocks part of the ends of the rod body 131, the push rod 13 cannot continue to be pushed forward; when the protective baffle 11 is in the avoidance position, the protective baffle 11 is moved to the side of the moving path of the rod body 131 by the elastic member or gravity, and the protective baffle 11 is completely misaligned with the rod body 131. When the push rod 13 is pushed, it can pass through the protective baffle 11 without obstruction, and the trigger block 132 presses the latch 12 to disengage from the locked position in the direction away from the capacitor body, thereby releasing the capacitor body.

[0061] Preferably, a fourth elastic member 144 is connected between the protective baffle 11 and the capacitor body to provide a reset force. In this embodiment, the fourth elastic member 144 is a spring. In other embodiments, in addition to providing a reset force to the protective baffle 11 through a spring, a person skilled in the art may also select a protective baffle 11 of a suitable weight according to the magnitude of the magnetic force generated after the electromagnetic device is powered on, and use gravity as the reset force.

[0062] The use principle of the smart capacitor in this embodiment is as follows:

[0063] The intelligent capacitor includes a cabinet, and a fixing seat 10 is provided in the cabinet. The guide rail 101 on the fixing seat 10 and the slider 201 on the capacitor body can cooperate with each other to ensure that the capacitor body can perform precise linear motion. The snap-in 12 is installed on the guide rail 101 through the first elastic member 141, and is used to fix the slider 201 at the bottom of the capacitor body, thereby fixing the capacitor body; the push rod 13 is installed on the guide rail 101, and the push button 133 and the third elastic member 143 are installed at the front of the push rod 13. When the push button 133 is pressed, the snap-in 12 will perform linear motion downward, thereby releasing the capacitor body; the second elastic member 142 is installed at the tail of the guide rail 101, and is used to quickly pop out the capacitor body; the live protection baffle 11 is installed at the bottom of the capacitor body through the fourth elastic member 144. When the capacitor body is inserted, the capacitor body moves forward with the slider 201. When the slider 201 passes through the snap-in 12, the snap-in 12 will move downward. After the capacitor body is inserted, the snap-in 12 is pressed on the first elastic member 141 It is reset under the action of and the capacitor body is locked at the same time.

[0064] After the capacitor body is energized, the electromagnetic device installed at the bottom of the capacitor body is energized to generate magnetic force, which attracts the protective baffle 11 to move upward, causing the second hole 111 on the protective baffle 11 and the push rod 13 to be misaligned, resulting in the push rod 13 being unable to be pushed, thereby providing live protection for the electrical device and preventing the electrical device from being unplugged when it is energized.

[0065] When pulling out the capacitor body, the smart capacitor needs to be powered off first. After the capacitor body is powered off, the protective baffle 11 is reset under the action of the first elastic member 141, and the second hole 111 of the protective baffle 11 is aligned with the push rod 13. At this time, press the push button 133, and the release block of the push rod 13 will push the latch 12 to move downward, and then the capacitor body is quickly ejected under the action of the third elastic member 143.

[0066] The intelligent capacitor of the present invention is easy to install, has a reliable structure, and has high positioning accuracy; it can realize functions such as quick insertion, automatic locking, one-button quick ejection, and live protection.

[0067] Embodiment 2:

[0068] The present embodiment provides a fixing seat 10, which is suitable for the smart capacitor of one of the above-mentioned embodiments; the fixing seat 10 is used to install an external capacitor body; the fixing seat 10 includes a seat body, and also includes a latch 12, a first elastic member 141, a push rod 13 and a second elastic member 142 arranged on the seat body; the latch 12 is connected to the seat body through the first elastic member 141; when the latch 12 is in the locked position, it protrudes relative to the wall of the seat body, and is used to fix the external capacitor body between the side wall of the fixing seat 10 and the side wall of the latch 12; the latch 12 has a first hole portion 121; when the push rod 13 is pushed to move in the direction close to the second elastic member 142, it penetrates into the first hole portion 121, and then presses the latch 12 to make it out of the locked position; the first elastic member 141 is used to provide a reset force for the latch 12 to reset to the locked position, and the second elastic member 142 is used to eject the capacitor body out of the seat body when the latch 12 is out of the locked position.

[0069] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A fixed seat, characterized in that: The fixing seat is used to install the external capacitor body; the fixing seat includes a seat body, and also includes a latch, a first elastic member, a push rod and a second elastic member arranged on the seat body; The snap-in is connected to the seat body through the first elastic member; when the snap-in is in the locked position, it protrudes relative to the wall surface of the seat body, and is used to fix the external capacitor body between the side wall of the fixing seat and the side wall of the snap-in; The latch has a first hole portion; the push rod includes: a rod body and a trigger block fixed to the rod body, the trigger block is provided with a first trigger slope on the side away from the capacitor body, and when the push rod is pushed to move in the direction approaching the second elastic member, it penetrates into the first hole portion, and then presses the latch to make it disengage from the locking position; the first elastic member is used to provide a reset force for resetting the latch to the locking position, and the second elastic member is used to pop the capacitor body out of the seat when the latch is out of the locking position.

2. Intelligent capacitors that are easy to plug and unplug, characterized by: It includes a fixing seat and a capacitor body; the fixing seat includes a seat body, and also includes a latch, a first elastic member, a push rod and a second elastic member arranged on the seat body; The latch is connected to the seat body through the first elastic member; when the latch is in the locked position, the capacitor body is fixed between the seat body and the side wall of the latch, and the side of the capacitor body away from the latch presses against the second elastic member; The latch has a first hole; when the push rod is pushed to move in a direction close to the second elastic member, it penetrates into the first hole, and then presses the latch to make it disengage from the locking position, so that the capacitor body is moved in a direction of popping out of the seat under the action of the second elastic member; the first elastic member is used to provide a reset force for the latch to return to the locking position; The seat body is provided with a first mounting groove, the first mounting groove is arranged at the bottom of the capacitor body, the clip is inserted into the first mounting groove, the clip is connected to the groove wall of the first mounting groove through the first elastic member; the clip moves along the first mounting groove toward or away from the capacitor body; Wherein, when the seat body is configured as an open cabinet type, the first mounting groove is disposed on the side wall of the capacitor body, and the latch moves back and forth in a horizontal direction to unlock or lock the capacitor body.

3. The intelligent capacitor for quick plugging and unplugging as claimed in claim 2, characterized in that: The capacitor body can be inserted and installed in the base from the first end to the second end of the base; The push rod includes a rod body and a trigger block fixed to the rod body, and the trigger block is provided with a first trigger slope; the rod body can be pushed through the first hole portion, and the trigger block presses the first hole portion, so that the latch is disengaged from the locking position, thereby releasing the latch from fixing the capacitor body.

4. The intelligent capacitor for quick plugging and unplugging as claimed in claim 3, characterized in that: A clamping platform connected to the first trigger slope is further provided on a side of the trigger block away from the capacitor body, and the side wall of the clamping platform resists the side wall of the clamping platform to limit the push rod from continuing to move in a direction close to the second end.

5. The intelligent capacitor for quick plugging and unplugging as claimed in claim 3, characterized in that: The seat body is provided with a mounting channel and an opening, wherein the mounting channel includes a first mounting area and a second mounting area; the first mounting area passes through the first mounting groove and is connected to the outside through the opening; one end of the second mounting area is connected to the first mounting groove, and the other end is a closed end surface; The push rod further includes a push button, the rod body penetrates into the first installation area, and the trigger block is located in the second installation area; the push button is provided at the end of the rod body outside the fixing seat, and the rod body is sleeved with a third elastic member, and the third elastic member is located between the push button and the side wall of the fixing seat; The third elastic member is used to provide a restoring force for the push rod to pop out in a direction away from the second end portion, and the trigger block is used to cooperate with the closed end surface to limit the pop-out displacement of the push rod.

6. The intelligent capacitor for quick plugging and unplugging as claimed in claim 4 or 5, characterized in that: The seat body is provided with a guide rail, and a slider is provided at the bottom of the capacitor body, and the slider is slidably connected to the guide rail; the side of the latch close to the capacitor body is a second trigger slope, and the second trigger slope is inclined away from the second end side; when the capacitor body is slidably inserted into the fixed seat and passes through the latch, the slider presses against the second trigger slope.

7. The intelligent capacitor for quick plugging and unplugging as claimed in claim 3, characterized in that: The capacitor body is provided with an electromagnetic device; the seat body is provided with a second mounting groove, and a protective baffle is inserted into the second mounting groove; the protective baffle can move along the second mounting groove toward or away from the capacitor body; When the capacitor body is energized, the electromagnetic device is energized and generates a magnetic field, and the protective baffle is moved to the blocking position by the magnetic field to block the push rod from being pushed toward the second end to block the latch from being separated from the locking position; when the electromagnetic device is de-energized, the protective baffle is separated from the blocking position and moved to the avoidance position by the reset force, so that the push rod can be pushed toward the second end to drive the latch to be separated from the locking position.

8. The intelligent capacitor for quick plugging and unplugging as claimed in claim 7, characterized in that: The protective baffle is provided with a second hole portion; when the protective baffle is located at the avoidance position, the rod body can be pushed by an external force to pass through the first hole portion and the second hole portion in sequence, and push the latch to disengage from the locking position through the trigger block; when the protective baffle is located at the blocking position, the second hole portion is misaligned with the rod body.

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