CN213424836U - Capacitor shell with protection function - Google Patents
Capacitor shell with protection function Download PDFInfo
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- CN213424836U CN213424836U CN202022783241.1U CN202022783241U CN213424836U CN 213424836 U CN213424836 U CN 213424836U CN 202022783241 U CN202022783241 U CN 202022783241U CN 213424836 U CN213424836 U CN 213424836U
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- shell
- clamping piece
- protection function
- sets
- buffer spring
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Abstract
The utility model discloses a capacitor case with protect function, wherein the right side of shell is provided with heating panel A, heating panel B sets up in the left side of shell, the top cap sets up in the upper portion of shell, the base sets up in the lower part of shell, first buffer spring group sets up in the top of first clamping piece, first clamping piece passes through the stay tube and sets up in the inside of shell, the protective housing sets up in the inside of shell, second buffer spring group sets up in the bottom of second clamping piece, the second clamping piece passes through the stay tube and sets up in the interior bottom of shell, inhale the cotton layer of sound and set up in the inner wall of protective housing, interior welt sets up in the inside of protective housing, fire-retardant filler sets up in the. The utility model discloses can stably hold the condenser, its inside protective housing that is provided with can be effectively explosion-proof and fire-retardant, has increased and has fallen the function of making an uproar and heat dissipation function, has not only improved the practicality of casing, and the security is higher moreover.
Description
Technical Field
The utility model relates to a capacitor case technical field, specific capacitor case with protect function that says so.
Background
A capacitor, which is one of the most widely used electronic components in electronic devices, is formed by two conductors placed close to each other with a non-conductive insulating medium in between, and stores electric charge when a voltage is applied between the two plates of the capacitor. The capacitance of the capacitor is numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates. The basic unit of capacitance of a capacitor is farad (F). The capacitor element is generally denoted by letter C in the circuit diagram, and is widely applied to blocking, coupling, bypassing, filtering, tuning loop, energy conversion, control circuit and the like. The capacitor is an electronic element with extremely wide application, and with the development of technology, a capacitor with a capacitance value capable of changing according to use requirements appears, but the external part of the existing capacitor is usually wrapped by a capacitor shell, and abnormal abrasion is easily generated in the frequent use process, so that the safety, reliability, sealing performance and other performances are affected, and the service life of the capacitor is low.
The existing capacitor can generate a large amount of heat in the operation work, after the capacitor is used for a long time, the inside of the capacitor is mostly of a closed structure and poor in air circulation, so that the temperature of the capacitor is increased, even the capacitor has explosion danger, and potential safety hazards exist. Therefore, we propose a capacitor case with protection function to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a capacitor case with protect function.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a capacitor shell with a protection function comprises a shell, a heat dissipation plate A, a heat dissipation plate B, a top cover, a base, a first buffer spring group, a first clamping piece, a protective shell, a second buffer spring group, a second clamping piece, a support pipe, a sound absorption cotton layer, an inner lining plate and a flame-retardant filler, wherein the heat dissipation plate A is arranged on the right side of the shell, the heat dissipation plate B is arranged on the left side of the shell, the top cover is arranged on the upper portion of the shell, the base is arranged on the lower portion of the shell, the first buffer spring group is arranged on the top of the first clamping piece, the first clamping piece is arranged on the inner top of the shell through the support pipe, the protective shell is arranged inside the shell, the second buffer spring group is arranged on the bottom of the second clamping piece, the second clamping piece is arranged on the inner bottom of the shell through, the inner lining plate is arranged inside the protective shell, and the flame-retardant filler is arranged in the inner interlayer of the shell.
The capacitor shell with the protection function is characterized in that: the shell is of a double-layer hollow structure.
The capacitor shell with the protection function is characterized in that: the cooling plate A and the cooling plate B are set to be the same in size and model parameters, and dustproof nets are arranged on the inner sides of the cooling plate A and the cooling plate B.
The capacitor shell with the protection function is characterized in that: the top cap includes pin groove, exhaust hole, the pin groove sets up in the top center of top cap, the exhaust hole is violently indulged a plurality of evenly distributed in the top surface of top cap of an organic whole formation.
The capacitor shell with the protection function is characterized in that: the base comprises a dust collection box, an isolation net and a connecting piece, the dust collection box is fixed inside the base through the connecting piece, and the isolation net is arranged at the top of the dust collection box.
The capacitor shell with the protection function is characterized in that: the first buffer spring group and the second buffer spring group are both provided with two springs.
The capacitor shell with the protection function is characterized in that: the first clamping piece and the second clamping piece are both provided with threaded through holes, and the threaded through holes are connected with external bolts in an interference fit mode.
The capacitor shell with the protection function is characterized in that: inhale the cotton layer of sound quantity that sets up and be a plurality of, just inhale the cotton layer of sound and distribute on the inner wall of protective housing.
The capacitor shell with the protection function is characterized in that: the surface of the inner lining plate is uniformly distributed with a plurality of grooves, and the grooves are filled with inorganic silicon layers.
The utility model has the advantages that: this kind of capacitor case with protect function can stabilize the holding capacitor through first clamping piece, the second clamping piece of upper and lower interference structure, and its inside protective housing that is provided with can effectively be explosion-proof and fire-retardant, has increased and has fallen the function of making an uproar and the heat dissipation function, has not only improved the practicality of casing, and the security is higher moreover.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the top cover of the present invention
Fig. 4 is a schematic structural view of the base of the present invention;
fig. 5 is a schematic structural diagram of a position a of the present invention.
In the figure: the heat-insulating board comprises a shell 1, a heat-insulating board A2, a heat-insulating board B3, a top cover 4, pin grooves 41, vent holes 42, a base 5, a dust collection box 51, an isolation net 52, a connecting piece 53, a first buffer spring group 6, a first clamping piece 7, a protective shell 8, a second buffer spring group 9, a second clamping piece 10, a support pipe 11, a sound-absorbing cotton layer 12, a lining plate 13, a threaded through hole 14 and a flame-retardant filler 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, a capacitor case with protection function includes a case 1, a heat dissipation plate a2, a heat dissipation plate B3, a top cover 4, a base 5, a first buffer spring set 6, a first clamping member 7, a protective case 8, a second buffer spring set 9, a second clamping member 10, a support tube 11, a sound absorbing cotton layer 12, an inner lining plate 13 and a flame retardant filler 15, wherein the right side of the case 1 is provided with the heat dissipation plate a2, the heat dissipation plate B3 is arranged at the left side of the case 1, the top cover 4 is arranged at the upper part of the case 1, the base 5 is arranged at the lower part of the case 1, the first buffer spring set 6 is arranged at the top of the first clamping member 7, the first clamping member 7 is arranged at the inner top of the case 1 through the support tube 11, the protective case 8 is arranged at the inner part of the case 1, the second buffer spring set 9 is arranged at the bottom of the, the sound absorption cotton layer 12 is arranged on the inner wall of the protective shell 8, the inner lining plate 13 is arranged inside the protective shell 8, and the flame-retardant filler 15 is arranged in the inner interlayer of the shell 1.
The utility model discloses in:
as a further description of the above technical solution, the housing 1 is configured as a double-layer hollow structure, which facilitates to effectively fill the flame-retardant filler 15 and improve the flame-retardant effect of the housing 1.
As further described in the above technical solutions, the heat dissipation plate a2 and the heat dissipation plate B3 are set to have the same size and model parameters, and the inner sides of the heat dissipation plate a2 and the heat dissipation plate B3 are both provided with dust screens, which effectively improves the heat dissipation effect of the housing 1.
As a further description of the above technical solution, the top cover 4 includes the pin slot 41 and the exhaust hole 42, the pin slot 41 is disposed at the top center of the top cover 4, and the exhaust hole 42 is formed into a plurality of air flows uniformly distributed on the top surface of the top cover 4 in a horizontal and vertical manner, so as to effectively increase the air fluidity inside the housing 1 and improve the heat dissipation effect.
As a further description of the above technical solution, the base 5 includes a dust collecting box 51, an isolation net 52 and a connecting member 53, the dust collecting box 51 is fixed inside the base 5 through the connecting member 53, and the isolation net 52 is disposed on the top of the dust collecting box 51, so that dust generated by the capacitor can be effectively collected.
As a further description of the above technical solution, the first buffer spring group 6 and the second buffer spring group 9 are provided with two springs, and can be stably mounted and buffered corresponding to the first clamping member 7 and the second clamping member 10, respectively.
As a further description of the above technical solutions, the first clamping member 7 and the second clamping member 10 are both provided with a threaded through hole 14, the threaded through hole 14 is connected with an external bolt in an interference fit manner, and the capacitor can be stably held by the first clamping member 7 and the second clamping member 10, so that the capacitor is firmly mounted.
As the further description of the above technical scheme, the number that the cotton layer 12 of sound absorption set up is a plurality of, and inhale the cotton layer 12 of sound and distribute on the inner wall of protective housing 8, can absorb the noise that the condenser operation in-process produced, reach the purpose of further making an uproar, reduce environmental pollution.
As a further description of the above technical solution, a plurality of grooves are uniformly distributed on the surface of the inner lining plate 13, the inorganic silicon layer is filled in the grooves, and the inorganic silicon layer material protective layer has the characteristics of high adhesion, excellent impact resistance, fingerprint resistance, scratch resistance and the like, and also has better bending resistance, adhesion, salt spray corrosion resistance, high temperature resistance, fire resistance and the like, and can improve the wear resistance of the protective shell 8.
The utility model discloses a theory of operation is: during the use, at first open top cap 4, put into the condenser in the protective housing 8 of shell 1, first clamping piece 7 through the inside upper and lower structure of adjusting bolt control protective housing 8, second clamping piece 10 carries out the stable fixed of condenser, when the condenser operates, the cotton layer 12 of sound absorption that usable protective housing 8 inner wall set up carries out the sound absorption and noise reduction treatment, reduce environmental pollution, pin installation is carried out through the pin groove 41 at top cap 4 top, utilize the air flow in the reinforcing shell 1, so that reduce condenser operation temperature, by heating panel A2 of outside shell 1 both sides, heating panel B3 carries out the heat dissipation treatment to its inside electric heater, the dust that the condenser operation produced is accomplished the recovery by the inside dust collection box 51 of base 5 at last, accomplish condenser installation protection work. The utility model discloses a first clamping piece, the second clamping piece of upper and lower interference structure can stabilize and hold the condenser, and its inside protective housing that is provided with can be effectively explosion-proof and fire-retardant, have increased and have fallen the function of making an uproar and the heat dissipation function, have not only improved the practicality of casing, and the security is higher moreover.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a capacitor case with protect function, includes shell (1), heating panel A (2), heating panel B (3), top cap (4), base (5), first buffer spring group (6), first clamping piece (7), protective housing (8), second buffer spring group (9), second clamping piece (10), stay tube (11), inhale cotton layer of sound (12), interior welt (13) and fire-retardant filler (15), its characterized in that: the right side of the shell (1) is provided with a heat dissipation plate A (2), the heat dissipation plate B (3) is arranged on the left side of the shell (1), the top cover (4) is arranged on the upper portion of the shell (1), the base (5) is arranged on the lower portion of the shell (1), the first buffer spring group (6) is arranged on the top of the first clamping piece (7), the first clamping piece (7) is arranged on the inner top of the shell (1) through a supporting pipe (11), the protective shell (8) is arranged inside the shell (1), the second buffer spring group (9) is arranged on the bottom of the second clamping piece (10), the second clamping piece (10) is arranged on the inner bottom of the shell (1) through the supporting pipe (11), the sound absorption cotton layer (12) is arranged on the inner wall of the protective shell (8), and the plate (13) is arranged inside the protective shell (8), the flame-retardant filler (15) is arranged in the inner interlayer of the shell (1).
2. A capacitor case having a protection function according to claim 1, wherein: the shell (1) is of a double-layer hollow structure.
3. A capacitor case having a protection function according to claim 1, wherein: heating panel A (2), heating panel B (3) set up to the same size model parameter, just the inboard of heating panel A (2), heating panel B (3) all is equipped with the dust screen.
4. A capacitor case having a protection function according to claim 1, wherein: the top cover (4) comprises a pin groove (41) and exhaust holes (42), the pin groove (41) is arranged at the center of the top end of the top cover (4), and the exhaust holes (42) are transversely and longitudinally formed into a plurality of holes which are uniformly distributed on the surface of the top end of the top cover (4).
5. A capacitor case having a protection function according to claim 1, wherein: the base (5) comprises a dust collection box (51), an isolation net (52) and a connecting piece (53), the dust collection box (51) is fixed inside the base (5) through the connecting piece (53), and the isolation net (52) is arranged at the top of the dust collection box (51).
6. A capacitor case having a protection function according to claim 1, wherein: the first buffer spring group (6) and the second buffer spring group (9) are both provided with two springs.
7. A capacitor case having a protection function according to claim 1, wherein: the first clamping piece (7) and the second clamping piece (10) are both provided with threaded through holes (14), and the threaded through holes (14) are connected with external bolts in an interference fit mode.
8. A capacitor case having a protection function according to claim 1, wherein: inhale the cotton layer of sound (12) quantity that sets up and be a plurality of, just inhale the cotton layer of sound (12) and distribute on the inner wall of protective housing (8).
9. A capacitor case having a protection function according to claim 1, wherein: the surface of the inner lining plate (13) is uniformly distributed with a plurality of grooves, and the grooves are filled with inorganic silicon layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022783241.1U CN213424836U (en) | 2020-11-26 | 2020-11-26 | Capacitor shell with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022783241.1U CN213424836U (en) | 2020-11-26 | 2020-11-26 | Capacitor shell with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213424836U true CN213424836U (en) | 2021-06-11 |
Family
ID=76251905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022783241.1U Expired - Fee Related CN213424836U (en) | 2020-11-26 | 2020-11-26 | Capacitor shell with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213424836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611532A (en) * | 2021-10-09 | 2021-11-05 | 海鑫电力设备制造(南通)有限公司 | High condenser of security |
-
2020
- 2020-11-26 CN CN202022783241.1U patent/CN213424836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113611532A (en) * | 2021-10-09 | 2021-11-05 | 海鑫电力设备制造(南通)有限公司 | High condenser of security |
| CN113611532B (en) * | 2021-10-09 | 2021-11-30 | 海鑫电力设备制造(南通)有限公司 | High condenser of security |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210611 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |