CN217214473U

CN217214473U - Connect formula condenser soon

Info

Publication number: CN217214473U
Application number: CN202220012393.8U
Authority: CN
Inventors: 王雪丽; 林东旭
Original assignee: Zhejiang Saining Electronic Industry And Trade Co ltd
Current assignee: Zhejiang Saining Electronic Industry And Trade Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-08-16
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a quick-connecting capacitor, which relates to the capacitor field and comprises a capacitor shell, wherein a capacitor core is arranged in the capacitor shell, the top of the capacitor core is connected with a conducting wire, the top of the capacitor shell is connected with an insulating sealing cover, the insulating sealing cover is provided with connecting posts, the two connecting posts are respectively and fixedly connected with the two conducting wires, the top surface of the insulating sealing cover is fixedly connected with two insulating tubes which are correspondingly arranged, positioning rods are spliced on the insulating tubes, one ends of the two positioning rods are connected with positioning plates, and reset springs are arranged on the two positioning rods in a surrounding manner, the stability of this device has been improved.

Description

Connect formula condenser soon

Technical Field

The application relates to the field of capacitors, in particular to a quick-connection capacitor.

Background

The capacitor, generally referred to simply as its capacity to hold a charge, is denoted by the letter C. As the name implies, is an "electrically charged container," a device that contains an electrical charge. The capacitor is one of electronic elements widely used in electronic equipment, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit.

The existing capacitor and a circuit are usually connected through a lead, the connection process needs welding, and under the condition of certain non-welding conditions such as power failure, the first-aid repair is difficult easily, and the connection between the capacitor and the lead cannot be realized quickly. Therefore, there is a need for an improved capacitor structure and a quick-connect capacitor, which is convenient for better solving the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the capacitor is connected with a lead wire in a complex and difficult manner, the application provides a quick-connection capacitor.

The utility model adopts the technical scheme as follows:

a quick-connect capacitor comprises a capacitor shell, a capacitor core is fixedly mounted inside the capacitor shell, two oppositely-arranged electrified leads are fixedly connected to the top of the capacitor core, an insulating sealing cover is fixedly connected to the top of the capacitor shell, two oppositely-arranged connecting posts are fixedly mounted on the insulating sealing cover, the bottoms of the two connecting posts extend to the inner cavity of the capacitor shell, the two connecting posts are respectively and fixedly connected with the two electrified leads, the top ends of the two connecting posts extend to the upper part of the insulating sealing cover, two oppositely-arranged insulating tubes are fixedly connected to the top surface of the insulating sealing cover, the top ends of the two connecting posts respectively penetrate through the inner cavities of the two insulating tubes, two correspondingly-arranged locating rods are inserted into the insulating tubes, and one end of the two locating rods, which is positioned in the inner cavities of the insulating tubes, is fixedly connected with a locating plate, two the centering rod is gone up the winding and is provided with reset spring, and reset spring's one end and locating plate fixed connection, reset spring's the other end and the inner wall fixed connection of insulating tube, two the centering rod extends to the outside one end fixedly connected with handle of insulating tube, the wire casing has been seted up at the top of insulating tube, the spread groove has been seted up on the top of spliced pole, and spread groove and wire casing and two locating plates are located the same axis.

Through adopting above-mentioned technical scheme for the wire is connected with the spread groove in the inside that gets into the insulating tube, carries on spacingly and fixed to the wire through two registration arms afterwards, reduces the range of rocking of wire, improves and connects inseparable degree.

In a preferred embodiment, a positioning ring is fixedly mounted at the top of the insulating tube relative to the position of the pay-off groove, and a fan-shaped plastic sheet extending towards the center of the circle is fixedly connected to the inner wall of the positioning ring.

Through adopting above-mentioned technical scheme, when the wire got into the inside of insulating tube, fan-shaped plastic piece was buckled downwards, was laminated with the wire this moment to improve the leakproofness of this device when connecting, reduced the potential safety hazard.

In a preferred embodiment, the inner wall of locating plate is the semicircular setting, the recess of two corresponding settings is seted up to the inner wall of locating plate, and fixed mounting has pressure spring, two in the recess the one end fixedly connected with limiting plate that pressure spring kept away from the locating plate, and the limiting plate is the semicircular setting.

Through adopting above-mentioned technical scheme, can carry on spacingly through locating plate and limiting plate to the wire when the wire gets into, rocking by a wide margin appears in the prevention wire, is connected the back at wire and spread groove, and is fixed the wire through pressure spring and limiting plate, has improved the stability of this device.

In a preferred embodiment, the outer wall of the insulating tube is fixedly provided with an annular sealing gasket at a position corresponding to the two positioning rods, and the annular sealing gasket is made of an insulating material.

Through adopting above-mentioned technical scheme, improve this device's leakproofness and security.

In a preferred embodiment, the inner wall of the connecting groove is provided with two sets of sliding grooves which are correspondingly arranged, the number of each set of sliding grooves is two, a U-shaped plate is slidably arranged in each set of sliding grooves, and the two U-shaped plates are mutually attached.

Through adopting above-mentioned technical scheme, when the wire got into the seal groove, carry on spacingly to the wire again through two U templates.

In a preferred embodiment, the inner wall of the connecting groove is fixedly connected with two expansion springs which are correspondingly arranged, the two expansion springs are positioned on one side of the inner wall of the U-shaped plate, one end of each expansion spring is fixedly connected with the connecting groove, and the other end of each expansion spring is fixedly connected with the inner wall of the bent part of the U-shaped plate.

Through adopting above-mentioned technical scheme, the wire is getting into between two U templates after, can make two U templates fix a position the wire once more through expanding spring, further improvement the stability of this device.

To sum up, the beneficial effects of the utility model are that:

1. the utility model discloses in, the wire is connected with the spread groove in the inside that gets into the insulating tube, carries on spacingly and fixed to the wire through two locating levers afterwards, and rocking by a wide margin appears in the prevention wire, is connected the back at wire and spread groove, fixes the wire through compression spring and limiting plate, has improved the stability of this device.

2. The utility model discloses in, when the wire got into the seal groove, carry on spacingly to the wire through two U templates once more, and the wire is getting into back between two U templates, can make two U templates fix a position the wire once more through expanding spring, further improvement the stability of this device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the positioning ring of the present invention.

Fig. 3 is a top view of the middle positioning plate of the present invention.

Fig. 4 is an enlarged view of a structure in fig. 1 according to the present invention.

Description of reference numerals:

1. a capacitor case; 2. a capacitor core; 3. a power-on wire; 4. an insulating seal cover; 5. connecting columns; 6. an insulating tube; 7. positioning a rod; 8. positioning a plate; 9. a return spring; 10. a wire releasing groove; 11. connecting grooves; 12. a positioning ring; 13. a fan-shaped plastic sheet; 14. a compression spring; 15. a limiting plate; 16. an annular seal; 17. a U-shaped plate; 18. a telescoping spring.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A quick-connect capacitor according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, the application discloses a connect formula condenser soon includes capacitor case 1, capacitor case 1's inside fixed mounting has electric capacity core 2, and the circular telegram wire 3 of two corresponding settings of top fixedly connected with of electric capacity core 2, capacitor case 1's top fixedly connected with insulating sealed lid 4, and fixed mounting has two corresponding spliced poles 5 that set up on the insulating sealed lid 4, the inner chamber of capacitor case 1 is extended to the bottom of two spliced poles 5, and two spliced poles 5 respectively with two circular telegram wire 3 fixed connection, the electric current appears on two spliced poles 5 this moment.

Referring to fig. 1-3, the top ends of two connecting posts 5 extend to the upper side of an insulating sealing cover 4, the top surface of the insulating sealing cover 4 is fixedly connected with two insulating tubes 6 which are correspondingly arranged, the top ends of the two connecting posts 5 respectively penetrate through the inner cavities of the two insulating tubes 6, the connecting posts 5 are isolated by the insulating tubes 6, so as to reduce potential safety hazards, two locating rods 7 which are correspondingly arranged are inserted into the insulating tubes 6, return springs 9 are arranged around the two locating rods 7, one ends of the return springs 9 are fixedly connected with locating plates 8, the other ends of the return springs 9 are fixedly connected with the inner wall of the insulating tubes 6, one ends of the two locating rods 7 extending to the outside of the insulating tubes 6 are fixedly connected with handles, the two locating plates 8 can be separated by pulling the handles, the two locating plates 8 can be closed again under the action of the return springs 9 after the handles are released, annular sealing gaskets 16 are fixedly arranged on the outer wall of the insulating tubes 6 relative to the positions of the two locating rods 7, and annular sealing pad 16 is insulating material, not only the leakproofness of this device has been improved, still the effectual security that improves this device, and two locating levers 7 are located the one end fixedly connected with locating plate 8 of 6 inner chambers of insulating tube, the inner wall semicircular in shape of locating plate 8 sets up, can be more convenient fix the wire with spacing, the recess of two corresponding settings is seted up to the inner wall of locating plate 8, and fixed mounting has pressure spring 14 in the recess, the one end fixedly connected with limiting plate 15 of locating plate 8 is kept away from to two pressure spring 14, and limiting plate 15 is the semicircular setting, can utilize limiting plate 15 further to fix the wire through pressure spring 14, prevent to break away from.

Referring to fig. 1 and 4, a wire placing groove 10 is formed at the top of an insulating tube 6 to facilitate a wire to enter the insulating tube 6, a connecting groove 11 is formed at the top end of a connecting column 5, the wire can conduct electricity after contacting the connecting groove 11, two sets of sliding grooves are formed in the inner wall of the connecting groove 11, the number of each set of sliding grooves is two, a U-shaped plate 17 is slidably mounted in each set of sliding grooves, the two U-shaped plates 17 are attached to each other, two correspondingly arranged extension springs 18 are fixedly connected to the inner wall of the connecting groove 11, the two extension springs 18 are positioned on one side of the inner wall of the U-shaped plate 17, one end of each extension spring 18 is fixedly connected to the connecting groove 11, the other end is fixedly connected to the inner wall of a bending part of the U-shaped plate 17, after the wire enters between the two U-shaped plates 17, the two U-shaped plates 17 can be positioned again by the extension springs 18, the stability of the device is further improved.

Referring to fig. 1-2, connecting groove 11 and unwrapping wire groove 10 and two locating plates 8 are located the same axis, make the wire as far as possible to be perpendicular with insulating sealed lid 2 after getting into the inside of insulating tube 6, the top of insulating tube 6 has holding ring 12 for the fixed position of unwrapping wire groove 10, and fixedly connected with is towards the fan-shaped plastic piece 13 of centre of a circle extension on the inner wall of holding ring 12, when the wire gets into the inside of insulating tube 6, fan-shaped plastic piece 13 is buckled downwards, laminate with the wire this moment, thereby the leakproofness of this device when connecting has been improved, the potential safety hazard has been reduced.

The implementation principle of the application is as follows: visit into the inside of insulating tube 6 from holding ring 12 with the wire, the locating lever 7 of pulling both sides this moment, make locating plate 8 part, the wire continues to go deep downwards, reach spread groove 11 department afterwards, extrude two U template 17 and laminate with the bottom of spread groove 11, two U template 17 are fixed the wire under expanding spring 18's effect this moment, loosen two locating levers 7 simultaneously, it is spacing with the wire to make locating plate 8, it can once more to fix the wire to make limiting plate 15 through pressure spring 14 at last.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A connect formula condenser soon, includes capacitor case (1), its characterized in that: the capacitor comprises a capacitor shell (1), a capacitor core (2) is fixedly arranged in the capacitor shell (1), two power-on wires (3) which are correspondingly arranged are fixedly connected to the top of the capacitor core (2), an insulating sealing cover (4) is fixedly connected to the top of the capacitor shell (1), two connecting posts (5) which are correspondingly arranged are fixedly arranged on the insulating sealing cover (4), the bottoms of the two connecting posts (5) extend to the inner cavity of the capacitor shell (1), the two connecting posts (5) are respectively and fixedly connected with the two power-on wires (3), the top ends of the two connecting posts (5) extend to the upper part of the insulating sealing cover (4), two insulating tubes (6) which are correspondingly arranged are fixedly connected to the top surface of the insulating sealing cover (4), and the top ends of the two connecting posts (5) respectively penetrate through the inner cavities of the two insulating tubes (6), the utility model discloses a cable insulation pipe, including insulating tube (6), and insulating tube (6) go up the grafting have two corresponding locating levers (7) that set up, and two locating levers (7) are located one end fixedly connected with locating plate (8) of insulating tube (6) inner chamber, two around being provided with reset spring (9) on locating lever (7), and the one end and locating plate (8) fixed connection of reset spring (9), the other end of reset spring (9) and the inner wall fixed connection of insulating tube (6), two locating lever (7) extend to the outside one end fixedly connected with handle of insulating tube (6), wire casing (10) have been seted up at the top of insulating tube (6), spread groove (11) have been seted up on the top of spliced pole (5), and spread groove (11) are located the same axis with wire casing (10) and two locating plates (8).

2. A quick connect capacitor according to claim 1 wherein: the top of the insulating tube (6) is fixedly provided with a positioning ring (12) relative to the position of the wire placing groove (10), and the inner wall of the positioning ring (12) is fixedly connected with a fan-shaped plastic sheet (13) extending towards the circle center.

3. A quick connect capacitor according to claim 1 wherein: the inner wall semicircular in shape of locating plate (8) sets up, the recess of two corresponding settings is seted up to the inner wall of locating plate (8), and fixed mounting has pressure spring (14), two in the recess the one end fixedly connected with limiting plate (15) of locating plate (8) are kept away from in pressure spring (14), and limiting plate (15) are the setting of semicircle form.

4. A quick connect capacitor according to claim 1 wherein: the outer wall of the insulating tube (6) is fixedly provided with an annular sealing gasket (16) relative to the positions of the two positioning rods (7), and the annular sealing gasket (16) is made of insulating materials.

5. A quick connect capacitor according to claim 1 wherein: the inner wall of spread groove (11) is seted up the sliding tray of two sets of corresponding settings, and the quantity of every group sliding tray is two, and slidable mounting has U template (17) in every group sliding tray, and two U templates (17) laminate each other.

6. A quick connect capacitor according to claim 5 wherein: fixedly connected with two corresponding expanding spring (18) that set up on the inner wall of spread groove (11), and two expanding spring (18) are located inner wall one side of U template (17), the one end and spread groove (11) fixed connection of expanding spring (18), the other end and the department of buckling inner wall fixed connection of U template (17).