CN205692696U - A kind of noinductive capacitor of excellent noise reduction effect - Google Patents
A kind of noinductive capacitor of excellent noise reduction effect Download PDFInfo
- Publication number
- CN205692696U CN205692696U CN201620616524.8U CN201620616524U CN205692696U CN 205692696 U CN205692696 U CN 205692696U CN 201620616524 U CN201620616524 U CN 201620616524U CN 205692696 U CN205692696 U CN 205692696U
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- China
- Prior art keywords
- shell body
- inner housing
- cover plate
- capacitor
- noise reduction
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Abstract
The utility model discloses the noinductive capacitor of a kind of excellent noise reduction effect, including inner housing, shell body and radiating shell, described shell body is double-decker, and the internal layer of shell body is wedge shape absorbing material layer, and the outer layer of shell body is foamed aluminium flaggy；Described shell body upper end is provided with cover plate, and cover plate is provided with terminal, is provided with inner housing in shell body, and inner housing is connected with cover plate；Being provided with explosion-proof block in described inner housing, the terminal on cover plate is connected with the capacitor core being arranged in inner housing through explosion-proof block by lead-in wire；The bottom of described shell body connects radiating shell; support it is provided with in radiating shell; carriage center position is provided with fan; the left and right sides of fan is respectively arranged with main control chip and battery; this utility model simple in construction, reasonable in design; can play good noise reduction, radiation protection, by fan cooling and explosion-proof block, capacitor be played duplicate protection simultaneously, extend capacitor service life.
Description
Technical field
This utility model relates to a kind of capacitor, the noinductive capacitor of a kind of excellent noise reduction effect.
Background technology
Capacitor is one of a large amount of electronic original parts used in electronic equipment, be widely used in coupling, bypass, filter, energy
The aspect of amount conversion.Capacitor can produce substantial amounts of heat when in use, if what these heats can not distribute in time
Words, can affect the serviceability of capacitor, the serious damage also resulting in capacitor.And traditional capacitor, due to copper
The welding difficulty of rod is relatively big, easy rosin joint, and capacitor works when, solder joint often occurs solder joint overheated or solder joint breaks
Situation about opening, is capacitor premature breakdown, greatly reduces the reliability of capacitor, the most technically haves much room for improvement.For upper
State problem, propose a kind of novel capacitor.
Utility model content
The purpose of this utility model is to provide the noinductive capacitor of a kind of excellent noise reduction effect, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the following technical scheme of this utility model offer:
The noinductive capacitor of a kind of excellent noise reduction effect, including inner housing, shell body and radiating shell, described shell body is double
Rotating fields, the internal layer of shell body is wedge shape absorbing material layer, and the outer layer of shell body is foamed aluminium flaggy, wedge shape absorbing material
Layer is pyramid, and wedge shape absorbing material layer scribbles radiation proof material on surface, and radiation shielding coating is a kind of aqueous, environmental protective, energy
The sapecial coating of enough electromagnetic wave absorptions；Described shell body upper end is provided with cover plate, and cover plate is provided with terminal, arranges in shell body
Inner housing, inner housing is had to be connected with cover plate；Being provided with explosion-proof block in described inner housing, the terminal on cover plate passes through through explosion-proof block
Lead-in wire is connected with the capacitor core being arranged in inner housing；Fresh air inlet it is provided with, the end of shell body on the base plate of described shell body
Being additionally provided with temperature sensor on plate, cover plate is provided with exhaust vent, exhaust vent is arranged between shell body and inner housing；Described
The bottom of shell body connects radiating shell, is provided with support in radiating shell, and carriage center position is provided with fan, fan
The left and right sides is respectively arranged with main control chip and battery, radiator fan and battery and connects with main control chip electricity, temperature sensor and master
Control chip electricity connects, and the base plate of radiating shell is provided with some wind inlets.
Further, described cover plate is made up of foamed aluminium.
Further, the lower end of described terminal is provided with screw thread.
Compared with prior art, this utility model can be effective by being provided with wedge shape absorbing material layer on shell body
Absorption capacitor work time produce radiation, foamed aluminium flaggy can play effective noise reduction；Set in shell body lower end
Put radiating shell, the heat that the fan in radiating shell produces when can effectively disperse capacitor work, if temperature or nothing
Method is effectively reduced, and lid is by the pressure jack-up in inner housing, thus drives terminal to move upward so that terminal pull-out is explosion-proof
Block also disconnects in lead-in wire, forms fracture, so that capacitor quits work, forms duplicate protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the noinductive capacitor of excellent noise reduction effect.
Fig. 2 be excellent noise reduction effect noinductive capacitor in the structural representation that disconnects of terminal and explosion-proof block.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-2, the noinductive capacitor of a kind of excellent noise reduction effect, including inner housing 7, shell body 6 and radiating shell
8, described shell body 6 is double-decker, and the internal layer of shell body 6 is wedge shape absorbing material layer 4, and the outer layer of shell body 6 is foam
Aluminum layer 3, foamed aluminium board has eliminates the noise and the effect of shielding, and sound wave occurs unrestrained radiation on foamed aluminium board surface, and by expanding
The principles such as noise reduction, micropore noise reduction, reach the effect of noise reduction, and wedge shape absorbing material layer 4 is pyramid, can produce capacitor
Raw radiation absorbs, and wedge shape absorbing material layer 4 scribbles radiation proof material 5 on surface, and radiation shielding coating is a kind of aqueous
Environmental protection, can the coating of electromagnetic wave absorption, radiation protective layer 5 can improve wedge shape absorbing material layer 4 further and absorb radiation
Ability；Described shell body 6 upper end is provided with cover plate 2, and cover plate 2 is made up of foamed aluminium, and cover plate 2 is provided with terminal 1, shell body 6
Inside being provided with inner housing 7, inner housing 7 is connected with cover plate 2；Explosion-proof block 19 it is provided with, the terminal 1 on cover plate 2 in described inner housing 7
Being connected with the capacitor core 16 being arranged in inner housing 7 through explosion-proof block 19 by lead-in wire 17, the lower end of terminal 1 is provided with screw thread
20, screw thread 20 significantly reduces the difficulty of welding, improves the reliability of solder joint 18；It is provided with on the base plate of described shell body 6
Fresh air inlet 15, the base plate of shell body 6 is additionally provided with temperature sensor 9, and cover plate 2 is provided with exhaust vent 5, and exhaust vent 5 is arranged
Between shell body 6 and inner housing 7；The bottom of described shell body 6 connects radiating shell 8, is provided with support in radiating shell 8
14, support 14 center is provided with fan 12, and the left and right sides of fan 12 is respectively arranged with main control chip 10 and battery 13, dissipates
Hot-air fan 12 and battery 13 connect with main control chip 10 electricity, and temperature sensor 9 connects with main control chip 10 electricity, the base plate of radiating shell 8
On be provided with some wind inlets 11, when capacitor core 16 work when can produce substantial amounts of heat, capacitor temperature can be therewith
Raising, the signal received can be transferred to main control chip 10 by temperature sensor 9, and main control chip 10 controls fan 12 and works, wind
Fan 12 is blown into cold air in shell body 6, and the temperature of capacitor decreases；If capacitor works long hours, wind
Fan 12 cannot bring significant cooling-down effect to capacitor, and at this moment the pressure within inner housing 7 also can persistently raise, now lid
2 by pressure jack-up, thus drives terminal 1 to move upward so that terminal 1 pulls out explosion-proof block 19 and disconnects in lead-in wire 17, shape
Become fracture, so that capacitor quits work.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art is possessed, it is also possible on the premise of without departing from this patent objective
Make a variety of changes.
Claims (3)
1. a noinductive capacitor for excellent noise reduction effect, including inner housing, shell body and radiating shell, it is characterised in that described
Shell body is double-decker, and the internal layer of shell body is wedge shape absorbing material layer, and the outer layer of shell body is foamed aluminium flaggy, wedge
Shape absorbing material layer is pyramid, and wedge shape absorbing material layer scribbles radiation proof material on surface, and radiation shielding coating is a kind of
Aqueous, environmental protective, can the sapecial coating of electromagnetic wave absorption；Described shell body upper end is provided with cover plate, and cover plate is provided with terminal,
Being provided with inner housing in shell body, inner housing is connected with cover plate；Being provided with explosion-proof block in described inner housing, the terminal on cover plate is worn
Cross explosion-proof block to be connected with the capacitor core being arranged in inner housing by lead-in wire；It is provided with air intake on the base plate of described shell body
Hole, the base plate of shell body is additionally provided with temperature sensor, and cover plate is provided with exhaust vent, and exhaust vent is arranged on shell body and interior
Between housing；The bottom of described shell body connects radiating shell, is provided with support in radiating shell, and carriage center position is arranged
Having fan, the left and right sides of fan is respectively arranged with main control chip and battery, radiator fan and battery and connects with main control chip electricity, temperature
Degree sensor connects with main control chip electricity, and the base plate of radiating shell is provided with some wind inlets.
The noinductive capacitor of excellent noise reduction effect the most according to claim 1, it is characterised in that described cover plate is by foam aluminum
Become.
The noinductive capacitor of excellent noise reduction effect the most according to claim 1, it is characterised in that the lower end of described terminal is arranged
There is screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616524.8U CN205692696U (en) | 2016-06-22 | 2016-06-22 | A kind of noinductive capacitor of excellent noise reduction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620616524.8U CN205692696U (en) | 2016-06-22 | 2016-06-22 | A kind of noinductive capacitor of excellent noise reduction effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692696U true CN205692696U (en) | 2016-11-16 |
Family
ID=57416632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620616524.8U Expired - Fee Related CN205692696U (en) | 2016-06-22 | 2016-06-22 | A kind of noinductive capacitor of excellent noise reduction effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692696U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689297A (en) * | 2017-08-09 | 2018-02-13 | 练珍妹 | A kind of capacitor fixes heat abstractor |
| CN108922732A (en) * | 2018-07-09 | 2018-11-30 | 宝鸡文理学院 | A kind of electrical automatic powerstat |
| CN109208772A (en) * | 2017-06-30 | 2019-01-15 | 北新集团建材股份有限公司 | A kind of preparation method of radiation protection sound absorbing plate |
| CN109208770A (en) * | 2017-06-30 | 2019-01-15 | 北新集团建材股份有限公司 | A kind of radiation protection sound absorbing plate |
| CN111029137A (en) * | 2019-11-28 | 2020-04-17 | 铜陵市佳龙飞电容器有限公司 | High-temperature-resistant ultra-silent explosion-proof sealed capacitor |
-
2016
- 2016-06-22 CN CN201620616524.8U patent/CN205692696U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208772A (en) * | 2017-06-30 | 2019-01-15 | 北新集团建材股份有限公司 | A kind of preparation method of radiation protection sound absorbing plate |
| CN109208770A (en) * | 2017-06-30 | 2019-01-15 | 北新集团建材股份有限公司 | A kind of radiation protection sound absorbing plate |
| CN107689297A (en) * | 2017-08-09 | 2018-02-13 | 练珍妹 | A kind of capacitor fixes heat abstractor |
| CN107689297B (en) * | 2017-08-09 | 2019-06-04 | 东佳电子（郴州）有限公司 | A kind of fixed radiator of capacitor |
| CN108922732A (en) * | 2018-07-09 | 2018-11-30 | 宝鸡文理学院 | A kind of electrical automatic powerstat |
| CN111029137A (en) * | 2019-11-28 | 2020-04-17 | 铜陵市佳龙飞电容器有限公司 | High-temperature-resistant ultra-silent explosion-proof sealed capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170622 |