CN219958794U - Capacitor of moisture-proof and moisture-proof patch of resistance to compression formula - Google Patents

Abstract

The utility model discloses a capacitor of a compression-resistant moisture-proof patch, which comprises a capacitor main body, electrodes, a top protective casing and a bottom protective casing, wherein the top protective casing is sleeved outside the top end of the capacitor main body, the bottom protective casing is sleeved outside the bottom end of the capacitor main body, and the top protective casing and the bottom protective casing are connected through a mounting assembly. This resistance to compression moisture-proof paster's condenser through cup jointing top protective housing at condenser main part top, and the sealing member can laminate with the electrode outer wall this moment to play fine sealed effect, can reach dampproofing effect, ensure that the inside electrical components of condenser main part is difficult for taking place to damage, the inside guard plate of bottom protective housing can laminate with condenser main part bottom mutually, plays the guard purpose, ensures that the condenser main part can carry out the resistance to compression, and the electrode can insert in the recess simultaneously, reaches comprehensive protection's purpose.

Description

Capacitor of moisture-proof and moisture-proof patch of resistance to compression formula

Technical Field

The utility model relates to the technical field of capacitors, in particular to a capacitor of a compression-resistant moisture-proof patch.

Background

Two conductors close to each other with a layer of non-conductive insulating medium in between, which constitutes a capacitor, which stores charge when a voltage is applied between the two plates of the capacitor, the capacitance of which is equal in value to the ratio of the amount of charge on one conductive plate to the voltage between the two plates.

For example, chinese issued patent, publication No.: the compression-resistant moisture-proof patch capacitor of CN214505276U comprises a first end electrode zinc plate and a second end electrode zinc plate, a ceramic plate is arranged between the first end electrode zinc plate and the second end electrode zinc plate, an electrode assembly is arranged in the ceramic plate, a first mounting seat is arranged on one side of the outer wall of the first end electrode zinc plate, a first mounting rod is arranged at the bottom of the first mounting seat, a second mounting seat is arranged on one side of the outer wall of the second end electrode zinc plate, and a second mounting rod is arranged at the bottom of the second mounting seat, so that the protection purpose can be achieved.

However, the protection effect is not very comprehensive, the compression resistance, moisture resistance and moisture resistance are not very strong, and the middle position of the equipment is not provided with protection measures, so that the problem of unstable compression resistance effect is caused.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the capacitor of the compression-resistant moisture-proof patch, the top protection casing is sleeved at the top of the capacitor main body, the sealing piece can be attached to the outer wall of the electrode at the moment and has good sealing effect, the moisture-proof effect can be achieved, the electric elements inside the capacitor main body are not easy to damage, the bottom protection casing can be sleeved at the bottom of the capacitor main body by staff, the protection plate inside the bottom protection casing can be attached to the bottom of the capacitor main body at the moment, the protection purpose is achieved, the capacitor main body can resist compression, meanwhile, the electrode can be inserted into the groove, the purpose of comprehensive protection is achieved, and the like, and the problems proposed by the background technology are solved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a resistance to compression moisture-proof and moisture-proof paster's condenser, includes condenser main part and electrode, still includes top protective casing and bottom protective casing, top protective casing cup joints in condenser main part top outside, bottom protective casing cup joints in condenser main part bottom outside, top protective casing with bottom protective casing passes through the installation component and connects.

Preferably, a sealing element is fixed on the inner wall of the top end of the top protective casing, and the sealing element is attached to the outer wall of the electrode.

Preferably, the bottom protection casing inner wall fixedly connected with guard plate, the guard plate with condenser main part bottom outer wall laminating mutually.

Preferably, grooves corresponding to the electrodes are formed in the protection plates.

Preferably, the installation component includes first fixed plate, second fixed plate, draw-in groove, installation section of thick bamboo, fixture block and extension spring, bottom protection cover shell lateral wall is fixed with first fixed plate, the one end that bottom protection cover shell was kept away from to first fixed plate is fixed with the second fixed plate, the draw-in groove is seted up inside the second fixed plate, top protection cover shell outer wall is fixed with the installation section of thick bamboo, the inside slip of installation section of thick bamboo has the fixture block corresponding with the draw-in groove, extension spring one end is connected in installation section of thick bamboo inner wall, the other end is connected in the fixture block.

Preferably, the inclined surface is set up at one end of the fixture block far away from the installation cylinder, and the inclined surface is distributed at one side far away from the installation cylinder from bottom to top.

(III) beneficial effects

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

1. this dampproofing paster's of resistance to compression moisture capacitor, through setting up top protective casing, the sealing member, bottom protective casing, guard plate and recess, through cup jointing top protective casing at capacitor body top, the sealing member can laminate with the electrode outer wall this moment, and play fine sealed effect, can reach dampproofing effect, ensure that the inside electrical element of capacitor body is difficult for taking place to damage, and the staff can cup joint the bottom protective casing in capacitor body bottom, the inside guard plate of bottom protective casing can laminate with capacitor body bottom mutually this moment, play the guard purpose, ensure that the capacitor body can resist the pressure, the electrode can insert in the recess simultaneously, reach comprehensive protection's purpose.

2. This resistance to compression moisture-proof paster's condenser through setting up first fixed plate, the second fixed plate, the draw-in groove, a mounting drum, fixture block and extension spring, in the installation, the second fixed plate top can laminate mutually with the inclined plane, and conflict to the inclined plane, thereby it receives the component to condenser main part axis department one side to drive the fixture block, and drive the fixture block and insert inside the mounting drum, make extension spring receive extrusion compression, after the fixture block corresponds with the draw-in groove, can drive the fixture block and insert inside the draw-in groove under extension spring's elasticity reset effect, realize spacing purpose, reach the installation effectiveness, the installation effectiveness of equipment has been accelerated.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a mounting cartridge of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an exploded view of the present utility model.

In the figure: 1. a capacitor body; 2. an electrode; 311. a top protective case; 312. a seal; 313. a bottom protective casing; 314. a protection plate; 315. a groove; 411. a first fixing plate; 412. a second fixing plate; 413. a clamping groove; 414. a mounting cylinder; 415. a clamping block; 416. and a telescopic spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, a capacitor of dampproofing and moisture-proof paster of resistance to compression formula, including capacitor body 1 and electrode 2, still include top protective casing 311 and bottom protective casing 313, top protective casing 311 cup joints in capacitor body 1 top outside, bottom protective casing 313 cup joints in capacitor body 1 bottom outside, top protective casing 311 and bottom protective casing 313 are connected through the installation component, top protective casing 311 and bottom protective casing 313 can carry out comprehensive protection with capacitor body 1, and top protective casing 311 and bottom protective casing 313 material can be the metal material of stereoplasm, play better resistance to compression effect. The top protective casing 311 top inner wall is fixed with sealing member 312, and sealing member 312 is laminated with electrode 2 outer wall mutually, sets up sealing member 312 and can play sealed effect, ensures that condenser main part 1 has better moisture resistance and dampproofing effect, reaches the purpose of protecting the inside electrical components of condenser main part 1. The bottom protection cover shell 313 inner wall fixedly connected with guard plate 314, the guard plate 314 material can be the foam board, can be further play better resistance to compression purpose, reaches the protection effect. The guard plate 314 is laminated with capacitor body 1 bottom outer wall mutually, can guarantee that capacitor body 1 bottom also is difficult for taking place to damage. The guard plate 314 is internally provided with a groove 315 corresponding to the electrode 2, and the groove 315 is arranged to facilitate the correspondence with the electrode 2, thereby avoiding the electrode 2 from being damaged easily.

The installation component includes first fixed plate 411, second fixed plate 412, draw-in groove 413, mounting cylinder 414, fixture block 415 and extension spring 416, bottom protective casing 313 lateral wall is fixed with first fixed plate 411, the one end that bottom protective casing 313 was kept away from to first fixed plate 411 is fixed with second fixed plate 412, draw-in groove 413 is seted up inside second fixed plate 412, top protective casing 311 outer wall is fixed with mounting cylinder 414, the inside slip of mounting cylinder 414 has fixture block 415 corresponding with draw-in groove 413, extension spring 416 one end is connected in mounting cylinder 414 inner wall, the other end is connected in fixture block 415, press fixture block 415 makes it accomodate inside mounting cylinder 414, and drive extension spring 416 and receive extrusion compression, after bottom protective casing 313 installs, the staff can loosen fixture block 415, can drive fixture block 415 under extension spring 416's effect under extension spring 416's elastic reset effect, thereby make fixture block 415 insert in the inside the draw-in groove 413, reach the installation purpose.

For further reinforcing installation effectiveness, the inclined plane has been seted up to the one end that mounting cylinder 414 was kept away from to fixture block 415, this inclined plane is from bottom to top and is kept away from mounting cylinder 414 one side and distributes, set up the inclined plane and can play the guide effect, when bottom protection cover shell 313 upwards presses and installs, the second fixed plate 412 top can contradict with the inclined plane, thereby drive fixture block 415 is automatic accomodate to mounting cylinder 414, and after draw-in groove 413 corresponds with fixture block 415, can drive fixture block 415 under the elastic action of extension spring 416 and insert to the inside realization installation objective of draw-in groove 413, this kind of installation effect operation is comparatively simple and convenient, only need the single-hand operation of staff can realize.

Working principle: when the capacitor main body 1 needs to be protected, the top protective casing 311 is sleeved at the top of the capacitor main body 1, at the moment, the sealing piece 312 can be attached to the outer wall of the electrode 2, a good sealing effect is achieved, a dampproof effect can be achieved, the electric elements inside the capacitor main body 1 are not easy to damage, a worker can sleeve the bottom protective casing 313 at the bottom of the capacitor main body 1, at the moment, the protective plate 314 inside the bottom protective casing 313 can be attached to the bottom of the capacitor main body 1, a protective purpose is achieved, the capacitor main body 1 can resist compression, and meanwhile, the electrode 2 can be inserted into the groove 315, so that the purpose of comprehensive protection is achieved;

meanwhile, the top of the second fixing plate 412 is attached to the inclined surface and abuts against the inclined surface, so that the clamping block 415 is driven to receive a component force to one side of the axis of the capacitor body 1, the clamping block 415 is driven to be inserted into the mounting cylinder 414, the telescopic spring 416 is extruded and compressed, and after the clamping block 415 corresponds to the clamping groove 413, the clamping block 415 can be driven to be inserted into the clamping groove 413 under the elastic reset action of the telescopic spring 416, the limiting purpose is achieved, and the mounting effect is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a resistance to compression moisture-proof paster's condenser, includes condenser main part (1) and electrode (2), its characterized in that: still include top protective casing (311) and bottom protective casing (313), top protective casing (311) cup joints in condenser main part (1) top outside, bottom protective casing (313) cup joints in condenser main part (1) bottom outside, top protective casing (311) with bottom protective casing (313) are connected through the installation component.

2. A capacitor for a pressure resistant moisture resistant patch as in claim 1 wherein: and a sealing piece (312) is fixed on the inner wall of the top end of the top protective casing (311), and the sealing piece (312) is attached to the outer wall of the electrode (2).

3. A capacitor for a pressure resistant moisture resistant patch as in claim 2 wherein: the bottom protection casing (313) inner wall fixedly connected with guard plate (314), guard plate (314) with condenser main part (1) bottom outer wall laminating mutually.

4. A capacitor for a pressure resistant moisture resistant patch as in claim 3 wherein: grooves (315) corresponding to the electrodes (2) are formed in the protection plates (314).

5. A capacitor for a pressure resistant moisture resistant patch as in claim 1 wherein: the mounting assembly comprises a first fixing plate (411), a second fixing plate (412), a clamping groove (413), a mounting cylinder (414), a clamping block (415) and a telescopic spring (416), wherein the first fixing plate (411) is fixed on the side wall of the bottom protection casing (313), the second fixing plate (412) is fixed at one end, far away from the bottom protection casing (313), of the first fixing plate (411), the clamping groove (413) is formed in the second fixing plate (412), the mounting cylinder (414) is fixed on the outer wall of the top protection casing (311), the clamping block (415) corresponding to the clamping groove (413) is slid in the mounting cylinder (414), and one end of the telescopic spring (416) is connected to the inner wall of the mounting cylinder (414) and the other end of the telescopic spring is connected to the clamping block (415).

6. A capacitor for a pressure resistant moisture resistant patch as in claim 5 wherein: an inclined surface is formed at one end, far away from the mounting cylinder (414), of the clamping block (415), and the inclined surface is distributed at one side, far away from the mounting cylinder (414), from bottom to top.