CN205354874U - Multicore condenser - Google Patents
Multicore condenser Download PDFInfo
- Publication number
- CN205354874U CN205354874U CN201521142009.2U CN201521142009U CN205354874U CN 205354874 U CN205354874 U CN 205354874U CN 201521142009 U CN201521142009 U CN 201521142009U CN 205354874 U CN205354874 U CN 205354874U
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- China
- Prior art keywords
- shell
- pin
- electric capacity
- multicore
- explosion
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- Expired - Fee Related
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Abstract
The utility creatively provides a multicore condenser, including the shell and seal a plurality of electric capacity cores in the shell, be equipped with anodal pin and negative pole pin on the shell, every the electric capacity core equally divide do not with anodal pin and negative pole pin are connected, anodal pin one side of shell is equipped with " ten " word recess, and negative pole pin one side is equipped with " one " word recess, both ends all are equipped with explosion -proof depressed part about the shell. Explosion -proof depressed part bottom surface is the sphere. The utility model discloses create durable, greatly reduced the possibility of bursting. In addition, set up a plurality of electric capacity cores in the shell, they are all independent is connected with anodal pin and negative pole pin, even have one or several electric capacity core to break down, this condenser still can continue to use and work, and the reliability is high. During the inside high temperature of electric capacity, fuse fusing, open circuit has avoided electric capacity to burst and has caused danger, and the security is high.
Description
Technical field
The invention belongs to technical field of electronic components, especially relates to a kind of multicore capacitor.
Background technology
Electric capacity is one of a large amount of electronic components used in electronic equipment, it is widely used in power filter, signal filtering, signal couples, resonance, filtering, compensate, discharge and recharge, energy storage, in the circuit such as stopping direct current, in existing capacitor, between the circuit block of the two poles of the earth, insulation effect is poor, easy puncture short, when two electrodes of capacity cell are breakdown, container or housing change be dilatancy because air pressure inside raises, it is likely to cause explosive spalling, even burn, when capacitor case material is aluminium material simultaneously, deformation it is easily generated during shock, destroy capacitor element, also capacitor short-circuit it is easily caused, cause explosive spalling, even burn.Therefore it provides the capability of antidetonance of electric capacity is extremely urgent.It addition, when carrying out wiring capacitance in board production process, operator is generally dependent on naked eyes to distinguish the both positive and negative polarity of electric capacity, not only inefficiency, and there is the defect of easy operational error, imprudence by anti-loaded for electric capacity the two poles of the earth, will cause waste product sometimes.
Summary of the invention
In view of this, the invention is intended to overcome above-mentioned defect of the prior art, it is proposed to a kind of multicore capacitor.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
A kind of multicore capacitor, including shell and be sealed in the multiple capacitance cores in shell；Described shell is provided with positive pole pin and negative pin；Each described capacitance core is connected with described positive pole pin and negative pin respectively；Being provided with " ten " word groove in the positive pole pin side of described shell, negative pin side is provided with " one " word groove；The upper and lower two ends of described shell are designed with explosion-proof depressed part.
Further, described positive pole pin is tinned copper wire.
Further, described negative pin is nickel plating copper wire.
Further, described explosion-proof depressed part bottom surface is sphere.
Further, the wire connecting described positive pole pin and negative pin is provided with fuse.
Further, corresponding each described explosion-proof depressed part is designed with implosion prevention band；The two ends of described implosion prevention band are connected with described shell respectively.
Relative to prior art, a kind of multicore capacitor described in the invention has the advantage that
1) shell is durable, is designed with explosion-proof depressed part at the upper and lower two ends of shell, in the enclosure portion's air pressure raise and during dilatancy, this explosion-proof depressed part can outwards be released gradually, until outwardly, offset the swell increment of inner heat, substantially reduce the possibility of capacitance shell explosion.It addition, arrange multiple capacitance core in shell, they all independent being connected with positive pole pin and negative pin, even if having one or several capacitance core breaks down, this capacitor remains to be continuing with and work, and reliability is high.
2) the positive pole pin of shell and negative pin position are respectively equipped with " ten " mark of word groove and " one " word groove, by drift stamping-out molding, processing is simple, marking effect is obvious, very eye-catching, assembly manipulation workman can be pointed out to accurately distinguish the positive and negative of electric capacity, reduce operational error, rate of reducing the number of rejects and seconds.
3) the corresponding explosion-proof depressed part in the upper and lower two ends of shell is designed with implosion prevention band, it is possible to avoid the possibility of rupture of case to greatest extent, even if shell bursts, implosion prevention band also can well bumper housings impact, it is to avoid personnel or article damage to external world.
4) wire connecting positive pole pin and negative pin is provided with fuse, when capacitance core temperature in shell is too high, fuse voluntarily, it is to avoid electric capacity explosion is caused danger, and safety is high.
Accompanying drawing explanation
The accompanying drawing constituting the part of the invention is used for providing being further appreciated by the invention, and the schematic description and description of the invention is used for explaining the invention, is not intended that the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the perspective view of the invention；
Fig. 2 is the structure sectional view of the invention.
Description of reference numerals:
1-shell；2-capacitance core；3-positive pole pin；4-negative pin；5-" ten " word groove；6-" one " word groove；The explosion-proof depressed part of 7-；8-implosion prevention band.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the invention and the feature in embodiment can be mutually combined.
In the description of the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to the invention.Additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more these features.In the description of the invention, except as otherwise noted, " multiple " are meant that two or more.
In the description of the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the invention by concrete condition.
Describe the invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of multicore capacitor, as depicted in figs. 1 and 2, including shell 1 and be sealed in the multiple capacitance cores 2 in shell 1；Described shell 1 is provided with positive pole pin 3 and negative pin 4；Each described capacitance core 2 is connected with described positive pole pin 3 and negative pin 4 respectively；Being provided with " ten " word groove 5 in positive pole pin 3 side of described shell 1, negative pin 4 side is provided with " one " word groove 6；Described shell about 1 two ends are designed with explosion-proof depressed part 7.It should be noted that, the positive pole pin 3 of shell 1 and negative pin 4 position are respectively equipped with the mark of " ten " word groove 5 and " one " word groove 6, by drift stamping-out molding, processing is simple, marking effect is obvious, very eye-catching, it is possible to prompting assembly manipulation workman accurately distinguishes the positive and negative of electric capacity, reduce operational error, rate of reducing the number of rejects and seconds.
Wherein, described positive pole pin 3 and negative pin 4 are tinned copper wire.Reliable and stable, long service life.
Wherein, described explosion-proof depressed part 7 bottom surface is sphere.Structural transition relaxes, and when deforming, stressing conditions is good, when not up to the limit stretched, will not burst, safe and reliable.
Wherein, the wire connecting described positive pole pin 3 and negative pin 4 is provided with fuse.When this capacitor internal temperature is too high, fuse voluntarily, disconnecting circuit, it is to avoid electric capacity explosion is caused danger, safe to use.
Wherein, corresponding each described explosion-proof depressed part 7 is designed with implosion prevention band 8；The two ends of described implosion prevention band 8 are connected with described shell 1 respectively.It should be noted that, the corresponding explosion-proof depressed part 7 in shell about 1 two ends is designed with implosion prevention band 8, it is possible to avoid the possibility that shell 1 bursts to greatest extent, even if shell bursts, implosion prevention band also can well bumper housings impact, it is to avoid personnel or article damage to external world.
The invention shell is durable, is designed with explosion-proof depressed part at shell about 1 two ends, in the rising of shell 1 air pressure inside during dilatancy, this explosion-proof depressed part 7 can outwards be released gradually, until outwardly, offset the swell increment of inner heat, substantially reduce the possibility of capacitance shell explosion.When capacitor internal temperature is too high, fuse fuses voluntarily, it is to avoid electric capacity explosion is caused danger, and safety is high.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment of making, equivalent replacement, improvement etc., should be included within the protection domain of the invention.
Claims (6)
1. a multicore capacitor, it is characterised in that: include shell and the multiple capacitance cores being sealed in shell；Described shell is provided with positive pole pin and negative pin；Each described capacitance core is connected with described positive pole pin and negative pin respectively；Being provided with " ten " word groove in the positive pole pin side of described shell, negative pin side is provided with " one " word groove；The upper and lower two ends of described shell are designed with explosion-proof depressed part.
2. a kind of multicore capacitor according to claim 1, it is characterised in that: described positive pole pin is tinned copper wire.
3. a kind of multicore capacitor according to claim 1, it is characterised in that: described negative pin is nickel plating copper wire.
4. a kind of multicore capacitor according to claim 1, it is characterised in that: described explosion-proof depressed part bottom surface is sphere.
5. a kind of multicore capacitor according to claim 1, it is characterised in that: the wire connecting described positive pole pin and negative pin is provided with fuse.
6. a kind of multicore capacitor according to claim 1, it is characterised in that: corresponding each described explosion-proof depressed part is designed with implosion prevention band；The two ends of described implosion prevention band are connected with described shell respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142009.2U CN205354874U (en) | 2015-12-31 | 2015-12-31 | Multicore condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142009.2U CN205354874U (en) | 2015-12-31 | 2015-12-31 | Multicore condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354874U true CN205354874U (en) | 2016-06-29 |
Family
ID=56172831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521142009.2U Expired - Fee Related CN205354874U (en) | 2015-12-31 | 2015-12-31 | Multicore condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205354874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513793A (en) * | 2015-12-31 | 2016-04-20 | 天津市科达斯特光电科技有限公司 | Multi-core capacitor |
| CN108109839A (en) * | 2016-11-24 | 2018-06-01 | 天津立旋科技有限公司 | A kind of multicore capacitor mechanism |
-
2015
- 2015-12-31 CN CN201521142009.2U patent/CN205354874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513793A (en) * | 2015-12-31 | 2016-04-20 | 天津市科达斯特光电科技有限公司 | Multi-core capacitor |
| CN108109839A (en) * | 2016-11-24 | 2018-06-01 | 天津立旋科技有限公司 | A kind of multicore capacitor mechanism |
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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 |
Granted publication date: 20160629 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |