CN207651349U - A kind of noinductive capacitor - Google Patents
A kind of noinductive capacitor Download PDFInfo
- Publication number
- CN207651349U CN207651349U CN201721722512.4U CN201721722512U CN207651349U CN 207651349 U CN207651349 U CN 207651349U CN 201721722512 U CN201721722512 U CN 201721722512U CN 207651349 U CN207651349 U CN 207651349U
- Authority
- CN
- China
- Prior art keywords
- aluminum hull
- capacitor body
- capping
- fixed card
- explosion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a kind of noinductive capacitors,Including aluminum hull,Flameproof enclosure,Capping,Groove,Surge Protector,Top plate,Fixed card buckle,Fixed card slot,Capacitor body,Radiate fiber,Core,Protect lead,Bursting diaphragm,Explosionproof hole,Link block,Insulation board,Identify reserved block,Explosion-proof indent,Connecting hole,Control panel,Sheath and connection terminal,Flameproof enclosure is installed on the outside of the aluminum hull,Capping is installed at the top of the aluminum hull,It is opened up at the top of the capping fluted,Surge Protector is installed in the groove,The inside of the capping is equipped with top plate,The bottom of the top plate is equipped with fixed card buckle,The inside of the aluminum hull is equipped with heat dissipation fiber,The side of the heat dissipation fiber is equipped with capacitor body,The inside of the capacitor body is equipped with core,The bottom of the capacitor body is equipped with protection lead,The noinductive capacitor,It is simple in structure,It is easy for installation,It is explosion-proof at low cost,Greatly improve service life.
Description
Technical field
The utility model is related to capacitor technology field, specially a kind of noinductive capacitor.
Background technology
With making rapid progress for electronic information technology, the sales volume sustainable growth of various electronic products has driven capacitor production
Industry increases, and capacitor is electronic component common in electronic equipment, is applied to blocking, coupling, bypass, filtering, resonant tank, energy
Amount conversion, control circuit etc., in the prior art, operational process is influenced by the factor of environment temperature and service condition, electricity
Overvoltage, overcurrent or the excess temperature of container can all cause capacity cell that partial breakdown occurs, and the heat that moment generates makes gas expansion, meeting
Capacitor bulging, or even explosion, explosion time is caused to cause more serious damage so that entire circuit in the electronic component of surrounding
It disconnects or burns, existing capacitor cannot meet the needs of explosion-proof when in use, and when mounted, lack one to connecting pin
Fixed protection, easily there is a situation where wiring errors when wiring so that installation is also more complicated, while existing capacitor from explosion is imitated
Fruit is poor, does not also have the function of heat dissipation, and therefore, it is necessary to design a kind of noinductive capacitor.
Utility model content
The purpose of this utility model is to provide a kind of noinductive capacitors, to solve mentioned above in the background art ask
Topic.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions：A kind of noinductive capacitor, including aluminium
Shell, flameproof enclosure, capping, groove, Surge Protector, top plate, fixed card buckle, fixed card slot, capacitor body, heat dissipation fiber, volume
Core, protection lead, bursting diaphragm, explosionproof hole, link block, insulation board, mark reserved block, explosion-proof indent, connecting hole, control panel, shield
Set and connection terminal are equipped with flameproof enclosure on the outside of the aluminum hull, capping, the top of the capping are equipped at the top of the aluminum hull
Portion opens up fluted, Surge Protector is equipped in the groove, the inside of the capping is equipped with top plate, the bottom of the top plate
Portion is equipped with fixed card buckle, and the inside of the aluminum hull is equipped with heat dissipation fiber, and the side of the heat dissipation fiber is equipped with capacitor
The inside of ontology, the capacitor body is equipped with core, and the bottom of the capacitor body is equipped with protection lead, the guarantor
The bottom of shield lead is equipped with bursting diaphragm, explosionproof hole is offered on the bursting diaphragm, the bottom of the bursting diaphragm is equipped with insulation
The side of plate, the insulation board is equipped with link block, and the side of the aluminum hull offers mark reserved block, the mark reserved block
Side control panel is installed, the bottom of the aluminum hull offers explosion-proof indent, and the side of the explosion-proof indent offers connection
The bottom in hole, the explosion-proof indent is equipped with sheath, and the bottom of the sheath is equipped with connection terminal, and the control panel electrically connects
Connect Surge Protector and capacitor body.
Further, the flameproof enclosure is a kind of fire prevention PVC plastic material members.
Further, fixed card slot is offered at the top of the aluminum hull, and fixed card buckle is connect with fixed card slot.
Further, the link block is by protecting lead to be connect with capacitor body across bursting diaphragm.
Further, the connection terminal is connect across connecting hole with link block.
Compared with prior art, the advantageous effect that the utility model is reached is：The noinductive capacitor, in use, passing through
Capping is fixed on aluminum hull by the fixed card buckle and fixed card slot of top plate bottom installation, by sheath and connection terminal that this is explosion-proof
Capacitor is fixed on circuit boards, and connection terminal is connect across connecting hole with link block, and control panel controls Surge Protector and electricity
Vessel works, and link block can effectively be led electric current by protecting lead to be connect with capacitor body across bursting diaphragm
Enter capacitor body, if electric current or voltage it is excessive cause the noinductive capacitor be in overload in the case of when, capacitor
The heat that the core moment of body interior installation generates can be radiated by the fiber that radiates, and by explosion-proof indent and can also be prevented
The explosionproof hole opened up in plate bursting is outwardly led off, so as to reduce internal pressure, heat concentration can be avoided to cause to occur
The case where explosion, even if explosion wave can be isolated from inside aluminum hull if the case where burning flameproof enclosure, peace in groove
Shunting can be connected in the Surge Protector of dress within the extremely short time, to avoid damage of the surge to other equipment in circuit board
Evil, insulation board can avoid portion of electrical current, mark reserved block that from capable of installing the power parameter of the noinductive capacitor, the explosion prevention capacitor
Device is simple in structure, easy for installation, explosion-proof at low cost, greatly improves service life.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the entirety perspective view of the utility model；
Fig. 2 is the whole front view of the utility model；
Fig. 3 is the upward view of the aluminum hull of the utility model；
In figure：1- aluminum hulls；2- flameproof enclosures；3- is covered；4- grooves；5- Surge Protectors；6- top plates；7- fixed card buckles；8-
Fixed card slot；9- capacitor bodies；10- heat dissipation fibers；11- core；12- protects lead；13- bursting diaphragms；14- explosionproof holes；15-
Link block；16- insulation boards；17- identifies reserved block；The explosion-proof indents of 18-；19- connecting holes；20- control panels；21- sheaths；22- connects
Connecting terminal.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of noinductive capacitor, including aluminum hull 1, fire prevention
Cover 2, capping 3, groove 4, Surge Protector 5, top plate 6, fixed card buckle 7, fixed card slot 8, capacitor body 9, heat dissipation fiber 10,
Core 11, protection lead 12, bursting diaphragm 13, explosionproof hole 14, link block 15, insulation board 16, mark reserved block 17, explosion-proof indent
18, the outside of connecting hole 19, control panel 20, sheath 21 and connection terminal 22, aluminum hull 1 is equipped with flameproof enclosure 2, the top of aluminum hull 1
Capping 3 is installed, the top for covering 3 opens up fluted 4, and Surge Protector 5 is equipped in groove 4, covers 3 inside and is equipped with
The bottom of top plate 6, top plate 6 is equipped with fixed card buckle 7, and the inside of aluminum hull 1 is equipped with heat dissipation fiber 10, the side for the fiber 10 that radiates
Capacitor body 9 is installed, the inside of capacitor body 9 is equipped with core 11, and the bottom of capacitor body 9 is equipped with protection and draws
The bottom of line 12, protection lead 12 is equipped with bursting diaphragm 13, and explosionproof hole 14, the bottom peace of bursting diaphragm 13 are offered on bursting diaphragm 13
Equipped with insulation board 16, the side of insulation board 16 is equipped with link block 15, and the side of aluminum hull 1 offers mark reserved block 17, mark
The side of reserved block 17 is equipped with control panel 20, and the bottom of aluminum hull 1 offers explosion-proof indent 18, and the side of explosion-proof indent 18 opens up
There are connecting hole 19, the bottom of explosion-proof indent 18 that sheath 21 is installed, the bottom of sheath 21 is equipped with connection terminal 22, control panel 20
It is electrically connected Surge Protector 5 and capacitor body 9.
Further, flameproof enclosure 2 is a kind of fire prevention PVC plastic material members, has good thermal conductivity and fire protecting performance.
Further, the top of aluminum hull 1 offers fixed card slot 8, and fixed card buckle 7 is connect with fixed card slot 8, can make
Aluminum hull 1 and capping 3 are fixed, and are also advantageous for disassembling and installing.
Further, link block 15, can be effective by protecting lead 12 to be connect with capacitor body 9 across bursting diaphragm 13
Ground induces current into capacitor body 9, so as to play explosion-proof effect.
Further, connection terminal 22 is connect across connecting hole 19 with link block 15, ensures the compactness of connection.
Operation principle：In use, the fixed card buckle 7 and fixed card slot 8 installed by 6 bottom of top plate are fixed on covering 3
On aluminum hull 1, the noinductive capacitor is fixed on circuit boards by sheath 21 and connection terminal 22, connection terminal 22 passes through connection
Hole 19 is connect with link block 15, and control panel 20 controls Surge Protector 5 and capacitor body 9 works, and link block 15 passes through protection
Lead 12 is connect across bursting diaphragm 13 with capacitor body 9, capacitor body 9 can be effectively induced current into, if in electricity
Stream or voltage is excessive cause the noinductive capacitor to be in overload in the case of when, core 11 that the inside of capacitor body 9 is installed
The heat that moment generates can be radiated by the fiber 10 that radiates, also can be by opening up on explosion-proof indent 18 and bursting diaphragm 13
Explosionproof hole 14 is outwardly led off, so as to reduce internal pressure, heat concentration can be avoided to cause there is a situation where exploding,
Even if explosion wave can be isolated from inside aluminum hull 1 if the case where burning flameproof enclosure 2, the surge of installation in groove 4
Shunting can be connected in protector 5 within the extremely short time, to avoid damage of the surge to other equipment in circuit board, insulation board
16 can avoid portion of electrical current, mark reserved block 17 that from capable of installing the power parameter of the noinductive capacitor.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of noinductive capacitor, including aluminum hull (1), flameproof enclosure (2), capping (3), groove (4), Surge Protector (5), top plate
(6), fixed card buckle (7), fixed card slot (8), capacitor body (9), heat dissipation fiber (10), core (11), protection lead (12),
Bursting diaphragm (13), explosionproof hole (14), link block (15), insulation board (16), mark reserved block (17), explosion-proof indent (18), connection
Hole (19), control panel (20), sheath (21) and connection terminal (22), it is characterised in that：It is equipped on the outside of the aluminum hull (1) anti-
Fire covers (2), is equipped with capping (3) at the top of the aluminum hull (1), is opened up fluted (4) at the top of the capping (3), described recessed
Surge Protector (5) is installed, the inside of the capping (3) is equipped with top plate (6), the bottom peace of the top plate (6) in slot (4)
Equipped with fixed card buckle (7), the inside of the aluminum hull (1) is equipped with heat dissipation fiber (10), the side peace of the heat dissipation fiber (10)
Equipped with capacitor body (9), the inside of the capacitor body (9) is equipped with core (11), the bottom of the capacitor body (9)
Portion is equipped with protection lead (12), and the bottom of the protection lead (12) is equipped with bursting diaphragm (13), on the bursting diaphragm (13)
Explosionproof hole (14) is offered, the bottom of the bursting diaphragm (13) is equipped with insulation board (16), the side peace of the insulation board (16)
Equipped with link block (15), the side of the aluminum hull (1) offers mark reserved block (17), the side of the mark reserved block (17)
Control panel (20) is installed, the bottom of the aluminum hull (1) offers explosion-proof indent (18), and the side of the explosion-proof indent (18) is opened
Equipped with connecting hole (19), the bottom of the explosion-proof indent (18) is equipped with sheath (21), and the bottom of the sheath (21) is equipped with
Connection terminal (22), the control panel (20) are electrically connected Surge Protector (5) and capacitor body (9).
2. a kind of noinductive capacitor according to claim 1, it is characterised in that：The flameproof enclosure (2) is a kind of fire prevention PVC
Plastic material component.
3. a kind of noinductive capacitor according to claim 1, it is characterised in that：It is offered at the top of the aluminum hull (1) solid
Determine card slot (8), and fixed card buckle (7) is connect with fixed card slot (8).
4. a kind of noinductive capacitor according to claim 1, it is characterised in that：The link block (15) is by protecting lead
(12) it is connect with capacitor body (9) across bursting diaphragm (13).
5. a kind of noinductive capacitor according to claim 1, it is characterised in that：The connection terminal (22) passes through connecting hole
(19) it is connect with link block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722512.4U CN207651349U (en) | 2017-12-12 | 2017-12-12 | A kind of noinductive capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722512.4U CN207651349U (en) | 2017-12-12 | 2017-12-12 | A kind of noinductive capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651349U true CN207651349U (en) | 2018-07-24 |
Family
ID=62880423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722512.4U Expired - Fee Related CN207651349U (en) | 2017-12-12 | 2017-12-12 | A kind of noinductive capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651349U (en) |
-
2017
- 2017-12-12 CN CN201721722512.4U patent/CN207651349U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20211212 |