CN219738757U - Protection architecture of condenser guide pin - Google Patents

Abstract

The utility model discloses a protection structure of a capacitor guide pin, which comprises a capacitor body and two guide pins on the capacitor body, and also comprises a protection shell covered on the capacitor body, wherein the protection shell is provided with a containing cavity for containing the two guide pins, the protection shell is made of elastic rubber materials and is detachably connected with the capacitor body, the outer edge of the protection shell is fixedly connected with two adaptive arc plates, the inner side of each arc plate is fixedly connected with a buckle, each buckle is provided with an inclined surface and a straight surface, the straight surface is parallel to the bottom surface of the protection shell, the capacitor body is provided with an annular groove, and the height of each annular groove is identical with that of each buckle. According to the utility model, the protective shell covered on the capacitor body is provided with the accommodating cavity for accommodating the two guide pins, so that the guide pins are protected, the guide pins on the capacitor body are prevented from being protected during transportation and storage, the loss is reduced, meanwhile, the protective shell is detachably connected with the capacitor body, and the protective shell is also convenient to detach easily when the capacitor is used.

Description

Protection architecture of condenser guide pin

Technical Field

The utility model relates to the technical field of capacitors, in particular to a protection structure of a capacitor guide pin.

Background

A capacitor is an element that stores electric quantity and electric energy (potential energy).

Patent document with publication number CN212182152U, entitled capacitor case and capacitor thereof, discloses a capacitor case comprising: the heat dissipation shell is provided with a first opening cavity, and the outer wall of the heat dissipation shell is provided with a groove; an inner housing provided with a second open chamber, the inner housing being disposed within the first open chamber; the heat conduction layer is arranged between the inner wall of the first opening cavity and the outer wall of the inner shell and is tightly connected with the inner wall of the inner shell.

According to the technical scheme, the heat dissipation outer shell, the inner shell, the heat conduction layer, the bottom cover and the sealing layer are connected together through the ingenious structure, the heat conduction layer is thin and can be fully filled and connected with the inner shell and heat dissipation, so that the heat dissipation device can still obtain enough passive heat dissipation effect to avoid overheating under the condition of severe use environment or long-time load work, but the inventor discovers that the following defects exist in the technical scheme:

the pin of the guide pin is sharp, the guide pin body is fragile, the guide pin body is easy to bend and break under stress, the guide pin is extremely easy to damage, and the guide pin can suffer from loss particularly in the transportation and storage processes.

Disclosure of Invention

The utility model aims to provide a protection structure of a capacitor guide pin, which aims to provide protection for the guide pin on the capacitor during transportation and storage and reduce loss.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a protection architecture of condenser guide pin, includes the condenser body and two guide pins on it, still includes the buckle closure protective housing on the condenser body, the protective housing has the appearance chamber for the holding is two the guide pin, the protective housing adopts and has elastic rubber material to make, the protective housing with the condenser body can dismantle and be connected.

Preferably, the outer fringe fixedly connected with of protective housing is the arc of two adaptations, the inboard fixedly connected with buckle of arc, the buckle has inclined plane and straight face, straight face with the protective housing bottom surface is parallel, the annular has been seted up to the condenser body, the annular highly with the highly same of buckle, through the buckle block is in the annular, make the protective housing buckle closure is in on the condenser body, the arc with the buckle all adopts and has elastic rubber material to make.

Preferably, the arc-shaped plate is extended, the bottom surface of the buckle is flush with the bottom surface of the arc-shaped plate, and when the buckle is clamped in the ring groove, the protective shell is separated from the capacitor body by a distance which is greater than or equal to the height of the ring groove.

Preferably, the capacitor body is provided with external threads, the arc-shaped plate is provided with internal threads, and the protective shell is covered on the capacitor body through threaded connection of the external threads and the internal threads.

Preferably, the protective housing includes first casing and second casing, first casing open-ended one side fixedly connected with at least two extension boards, at least two sunken grooves have been seted up to second casing open-ended one side, the extension board with sunken groove looks adaptation, the extension board with sunken groove magnetism is connected.

Preferably, an installation groove is formed in the outer wall of the extension plate, a first magnetic block is adhered in the installation groove, a second magnetic block is adhered in the concave groove, and when the first magnetic block and the second magnetic block are mutually magnetically attracted, the whole installation groove space is occupied.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the protective shell covered on the capacitor body is provided with the accommodating cavity for accommodating the two guide pins, so that the guide pins are protected, the guide pins on the capacitor body are prevented from being protected during transportation and storage, the loss is reduced, meanwhile, the protective shell is detachably connected with the capacitor body, and the protective shell is also convenient to detach easily when the capacitor is used.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a protection structure for a capacitor lead according to the present utility model;

fig. 2 is a schematic view of a cut-away structure of a protective shell in a first embodiment of a protective structure of a capacitor lead according to the present utility model;

fig. 3 is a schematic structural diagram of a second embodiment of a protection structure of a capacitor lead according to the present utility model;

fig. 4 is a schematic structural diagram of an arc plate in a second embodiment of a protection structure of a capacitor lead pin according to the present utility model;

fig. 5 is a schematic structural diagram of a third embodiment of a protection structure of a capacitor lead according to the present utility model;

fig. 6 is a schematic structural diagram of an extension board and a first magnetic block in a third embodiment of a protection structure of a capacitor lead according to the present utility model.

In the figure:

10. a capacitor body; 11. a guide pin; 12. a protective shell; 13. a cavity; 14. an arc-shaped plate; 15. a buckle; 16. an inclined plane; 17. straight surfaces; 18. a ring groove;

20. an external thread; 21. an internal thread; 22. a first housing; 23. a second housing; 24. an extension plate; 25. a concave groove; 26. a mounting groove; 27. a first magnetic block; 28. and a second magnetic block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

With reference to figures 1-6 of the drawings,

embodiment one:

the utility model provides a protection architecture of condenser guide pin, includes condenser body 10 and two guide pins 11 on it, still includes the protective housing 12 of buckle closure on condenser body 10, and protective housing 12 has holding chamber 13 for holding two guide pins 11, and protective housing 12 adopts the rubber material that has elasticity to make, and protective housing 12 and condenser body 10 can dismantle the connection.

Further, the outer fringe fixedly connected with of protective housing 12 is the arc 14 of two adaptations, and the inboard fixedly connected with buckle 15 of arc 14, buckle 15 have inclined plane 16 and straight face 17, and straight face 17 is parallel with protective housing 12 bottom surface, and capacitor body 10 has seted up annular 18, and the height of annular 18 is the same with the height of buckle 15, through buckle 15 block in annular 18 for protective housing 12 buckle closure on capacitor body 10, arc 14 and buckle 15 all adopt and have elastic rubber material to make.

The protective housing 12, the arc 14 and the buckle 15 are all made of elastic rubber materials, and have deformation capability, when the protective housing 12 is buckled on the capacitor body 10, the straight surface of the buckle 15 contacts with the top surface of the ring groove 18, namely the buckle 15 is buckled in the ring groove 18.

Further, the arc plate 14 is extended, the bottom surface of the buckle 15 is flush with the bottom surface of the arc plate 14, and when the buckle 15 is clamped in the ring groove 18, the protective shell 12 is separated from the capacitor body 10 by a distance which is greater than or equal to the height of the ring groove 18.

Because the buckle 15 is clamped in the annular groove 18, if the protective shell 12 needs to be removed, the arc plate 14 needs to be broken and deformed, so the arc plate 14 is prolonged, the protective shell 12 is pressed down, the inclined surface of the buckle 15 touches the outer edge of the annular groove 18, the buckle 15 is turned outwards, and the protective shell 12 is detached conveniently.

Embodiment two:

the capacitor body 10 has an external thread 20, and the arcuate plate 14 has an internal thread 21, and the protective case 12 is fastened to the capacitor body 10 by screwing the external thread 20 to the internal thread 21.

The protective case 12 is mounted to or removed from the capacitor body 10 by screw rotation.

Embodiment III:

the protective housing 12 includes first casing 22 and second casing 23, and first casing 22 open-ended one side fixedly connected with at least two extension boards 24, and at least two recess grooves 25 have been seted up to second casing 23 open-ended one side, and extension board 24 and recess groove 25 looks adaptation, extension board 24 and recess groove 25 magnetism are connected.

Further, an installation groove 26 is formed in the outer wall of the extension plate 24, a first magnetic block 27 is adhered in the installation groove 26, a second magnetic block 28 is adhered in the concave groove 25, and when the first magnetic block 27 and the second magnetic block 28 are magnetically attracted to each other, the whole space of the installation groove 26 is occupied.

The protective housing 12 is mounted on or detached from the capacitor body 10 by the attraction and detachment of the magnetism of the first magnetic block 27 and the second magnetic block 28.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a protection architecture of condenser guide pin, its characterized in that includes condenser body (10) and two guide pins (11) on it, still includes buckle closure protective housing (12) on condenser body (10), protective housing (12) have appearance chamber (13) for the holding is two guide pins (11), protective housing (12) adopt and have elastic rubber material to make, protective housing (12) with condenser body (10) detachable connection.

2. The protecting structure of a capacitor guide pin according to claim 1, characterized in that the outer edge of the protecting shell (12) is fixedly connected with two adaptive arc plates (14), the inner side of the arc plates (14) is fixedly connected with a buckle (15), the buckle (15) is provided with an inclined surface (16) and a straight surface (17), the straight surface (17) is parallel to the bottom surface of the protecting shell (12), the capacitor body (10) is provided with a ring groove (18), the height of the ring groove (18) is the same as the height of the buckle (15), the ring groove (18) is clamped by the buckle (15), the protecting shell (12) is buckled on the capacitor body (10), and the arc plates (14) and the buckle (15) are made of elastic rubber materials.

3. The protecting structure of the capacitor guide pin according to claim 2, wherein the arc plate (14) is elongated, the bottom surface of the buckle (15) is flush with the bottom surface of the arc plate (14), and when the buckle (15) is clamped in the ring groove (18), the protecting shell (12) is separated from the capacitor body (10) by a distance which is greater than or equal to the height of the ring groove (18).

4. The capacitor lead pin protection structure according to claim 2, wherein the capacitor body (10) is provided with external threads (20), the arc-shaped plate (14) is provided with internal threads (21), and the protective shell (12) is buckled on the capacitor body (10) through the threaded connection of the external threads (20) and the internal threads (21).

5. The protecting structure of a capacitor lead pin according to claim 1, wherein the protecting shell (12) comprises a first shell (22) and a second shell (23), at least two extending plates (24) are fixedly connected to one side of an opening of the first shell (22), at least two concave grooves (25) are formed in one side of an opening of the second shell (23), the extending plates (24) are matched with the concave grooves (25), and the extending plates (24) are magnetically connected with the concave grooves (25).

6. The protecting structure of a capacitor lead pin according to claim 5, wherein an installation groove (26) is formed in the outer wall of the extension plate (24), a first magnetic block (27) is adhered in the installation groove (26), a second magnetic block (28) is adhered in the recess groove (25), and when the first magnetic block (27) and the second magnetic block (28) are magnetically attracted to each other, the whole space of the installation groove (26) is occupied.