CN203910556U - Anti-explosion cover fixing frame of capacitor - Google Patents
Anti-explosion cover fixing frame of capacitor Download PDFInfo
- Publication number
- CN203910556U CN203910556U CN201420248788.3U CN201420248788U CN203910556U CN 203910556 U CN203910556 U CN 203910556U CN 201420248788 U CN201420248788 U CN 201420248788U CN 203910556 U CN203910556 U CN 203910556U
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- electrode terminal
- fixed mount
- groove
- capacitor
- explosion
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Abstract
The utility model discloses an anti-explosion cover fixing frame of a capacitor. A recessed electrode terminal positioning connecting groove is arranged in the upper end of a fixing frame main body; the groove cooperates with an electrode terminal connecting piece at the bottom of an anti-explosion cover; recessed electrode terminal positioning grooves are arranged in the electrode terminal positioning connecting groove; electrode terminal connecting through holes are arranged in the centers of the electrode terminal positioning grooves and penetrate upper and lower faces of the fixing frame main body; a rectangular groove is connected to the edge of one side, near the length direction of the electrode terminal positioning connecting groove, of each of the electrode terminal positioning grooves; protruding electrode terminal connecting stop blocks are outwards arranged on the lower end face of the fixing frame main body, so a U-shaped stop groove structure is formed; a stop clamp groove channel is arranged in a middle electrode terminal connecting stop block; and the stop clamp groove channel is communicated with the rectangular groove, so an electricity conducting connecting sheet can pass through the stop clamp groove channel to be connected with an inner core of the capacitor. The fixing frame is easy and fast to install or disassemble or operate, positioning is more precise and effective, and anti-explosion and ventilation effects are improved.
Description
Technical field
The utility model relates to a kind of capacitor, especially relates to a kind of encapsulation lid of capacitor for capacitor is encapsulated.
Background technology
Conventionally capacitor in process of production all can be in capacitor body be arranged on capacitor package shell after, install again encapsulation lid of capacitor additional, but when a certain element insulating degree in capacitor decline or other factors due to time, can produce very large heat, cause internal pressure to increase, gently cause capacitor case distortion, the heavy security-hidden trouble faults such as capacitor expansion, blast that cause.But though existing capacitor arrangement can reach certain explosion-proof effect, on the mounting structure of capacitor, exist install trouble, locate accurate not, the defects such as explosion-proof strong reaction.
Utility model content
The utility model exists installation trouble for solving existing capacitor from explosion structure, locate accurate not, present situations such as explosion-proof strong reaction and a kind of capacitor from explosion of providing is easy for installation, location is installed more accurate, can carries out to capacitor the capacitor from explosion lid fixed mount of more effective pressure-relief explosion-proof effect.
The utility model for solving the problems of the technologies described above adopted concrete technical scheme is: a kind of capacitor from explosion lid fixed mount, it is characterized in that: comprise fixed mount main body, the upper end surface of fixed mount main body is provided with to the recessed heavy electrode terminal of the lower surface direction groove that is located by connecting, and the electrode terminal groove that is located by connecting is located and coordinated mutually with the electrode terminal connector of Explosion-proof cap bottom; Electrode terminal is located by connecting and is provided with two difference recessed heavy electrode terminal location notch of lower surface direction downwards once again in groove, electrode terminal location notch center is provided with electrode terminal connecting through hole, two electrode terminal location notch centre positions place is provided with explosion-proof ventilative through hole, the upper and lower end face of explosion-proof ventilative through hole break-through fixed mount main body, explosion-proof ventilative through hole upper surface and the electrode terminal groove that is located by connecting is concordant, electrode terminal location notch is toroidal, and the electrode terminal location notch of toroidal is connected with rectangular recess at a lateral edges place of the slot length direction that is located by connecting by electrode terminal; The lower surface of fixed mount main body connects guide vane end stop to being externally connected with protruding electrode terminal, electrode terminal connects guide vane end stop and adopts three strip shape bodies, three strip shape bodies are connected and form the limited impression structure of U-shaped, wherein in a cube electrode terminal in limited impression centre position connects guide vane end stop, be provided with rectangular recess and be connected and from then on pass the spacing draw-in groove being connected with inner core of capacitor in position for conductive connecting piece, limiting card channel opening top is coated with electrode terminal and connects guide vane end stop, and limiting card channel opening is towards fixed mount principal length direction.Be located by connecting groove and electrode terminal location notch of electrode terminal improves the installation locating effect between the anti-riot electrode for capacitors leading-out terminal covering, improve the convenient and swift property of installation or removal attended operation, accurate and effective is more located in installation, explosion-proof ventilative through hole can improve explosion-proof air permeable effect, in advance release portion high pressure draught, reduces the capacitor bad security hidden trouble bringing that explodes; Improve positioning welding operability and the spacing accuracy of electrode for capacitors lead-out tablet simultaneously, electrode leading-out sheet can be connected with inner core of capacitor by limiting card channel opening accurately, the other end obtains reliable and effective spacing fixed effect in spacing draw-in groove, and convenient and reliable operation is quick.
As preferably, described fixed mount main body adopts and is connected with to the shape and structure of outer arcuate cocked bead at cuboid length direction two ends, the centre position place, two long limits of cuboid length direction is provided with to the be located by connecting arc groove of the recessed U-shaped of groove direction arc of electrode terminal, and wherein the radian of two arc cocked beads matches with the capacitor barrel port size of required encapsulation.Both improve the convenience that positioning action is installed, without distinguishing in operation installation direction, can improve again oiling operation convenience, improved the installation fiting effect between capacitor packaging casing.
As preferably, described fixed mount main body is provided with overall boss structure in lower surface, two long limits of entirety boss flush with the bottom land of arc groove, two minor faces of entirety boss have the curved edge with fixed mount main body arc cocked bead identical radian measure, and electrode terminal connects guide vane end stop and is located on overall boss outer surface.Improve the installation fiting effect between Explosion-proof cap fixed mount and inner core of capacitor, there is better epoxy packages fix tightly solidity and accurate positioning is installed.
As preferably, described electrode terminal connecting through hole is provided with electrode terminal and connects the second guide vane end stop on the end face of that side of fixed mount main body lower surface, electrode terminal connects the second guide vane end stop and is located at the parallel electrode terminals of in limited impression structure two and connects centre position places, guide vane end stop termination, and electrode terminal connects the second guide vane end stop two ends and electrode terminal and is connected and between guide vane end stop, leaves clearance space spacing.Improve the more accurate spacing fixation of electrode leading-out sheet.
As preferably, the curved edge of described overall boss adopts and is progressively tilted to outer increase and extends the inclination curved edge structure that is connected to fixed mount main body upper surface arc cocked bead.Improve installation conformability and demolition and maintenance operation convenience between Explosion-proof cap fixed mount entirety and packaging case of capacitor.
As preferably, Explosion-proof cap fixed mount entirety adopts plastic material structure.Improve the insulation resistance of fixed mount entirety.
The beneficial effects of the utility model are: be located by connecting groove and electrode terminal location notch of electrode terminal improves the installation locating effect between the anti-riot electrode for capacitors leading-out terminal covering, improve the convenient and swift property of installation or removal attended operation, accurate and effective is more located in installation, explosion-proof ventilative through hole can improve explosion-proof air permeable effect, in advance release portion high pressure draught, reduces the capacitor bad security hidden trouble bringing that explodes; Improve positioning welding operability and the spacing accuracy of electrode for capacitors lead-out tablet simultaneously, electrode leading-out sheet can be connected with inner core of capacitor by limiting card channel opening accurately, the other end obtains reliable and effective spacing fixed effect in spacing draw-in groove, and convenient and reliable operation is quick.Be more conducive to make by mould molding, easy to install and use quick, production efficiency is high.
brief description of the drawings:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation that the utility model capacitor from explosion lid fixed mount is observed from the top down.
Fig. 2 is the structural representation that the utility model capacitor from explosion lid fixed mount is observed from bottom to top.
Fig. 3 is the sectional structure schematic diagram of the utility model capacitor from explosion lid fixed mount.
Embodiment
In embodiment shown in Fig. 1, Fig. 2, Fig. 3, a kind of capacitor from explosion lid fixed mount, comprise fixed mount main body 10, the upper end surface of fixed mount main body 10 has to the recessed heavy electrode terminal of the lower surface direction groove 20 that is located by connecting, and the electrode terminal groove 20 that is located by connecting is located and coordinated mutually with the electrode terminal connector of Explosion-proof cap bottom, electrode terminal is located by connecting and has two difference recessed heavy electrode terminal location notch 30 of lower surface direction downwards once again in groove 20, electrode terminal location notch 30 centers have electrode terminal connecting through hole 31, two electrode terminal location notch 30 centre position places have explosion-proof ventilative through hole 40, the upper and lower end face of explosion-proof ventilative through hole 40 break-through fixed mount main bodys 10, explosion-proof ventilative through hole 40 upper surfaces and the electrode terminal groove 20 that is located by connecting is concordant, electrode terminal location notch 30 is toroidal, the electrode terminal location notch 30 of toroidal is connected with rectangular recess 32 at a lateral edges place of groove 20 length directions that are located by connecting by electrode terminal, the lower surface of fixed mount main body 10 connects guide vane end stop 50 to being externally connected with protruding electrode terminal, electrode terminal connects guide vane end stop 50 and adopts three strip shape bodies, three strip shape bodies are connected and form the limited impression structure of U-shaped, wherein in a cube electrode terminal in limited impression centre position connects guide vane end stop 50, have with rectangular recess 32 and be connected and from then on pass the spacing draw-in groove being connected with inner core of capacitor in position for conductive connecting piece, limiting card channel opening top is coated with electrode terminal and connects guide vane end stop 50, limiting card channel opening is towards fixed mount main body 10 length directions, wherein the protrusion height of a cube electrode terminal connection guide vane end stop 50 in limited impression centre position will connect guide vane end stop 50 protrusion heights higher than the electrode terminal on both sides, improve convenience and the fastness of limiting card channel opening.Fixed mount main body 10 adopts at cuboid length direction two ends and is connected with to the shape and structure of outer arcuate cocked bead, centre position place, two the long limits symmetry of cuboid length direction has to the be located by connecting arc groove 11 of the recessed U-shaped of groove 20 direction arc of electrode terminal, both improved the convenience that positioning action is installed, without distinguishing in operation installation direction, can improve again oiling operation convenience, wherein the radian of two arc cocked beads matches with the capacitor barrel port size of required encapsulation.Fixed mount main body 10 is protruded in lower surface to extend and is connected with overall boss 13 structures, two long limits of entirety boss 13 flush with the bottom land of arc groove 11, two minor faces of entirety boss 13 have the curved edge with fixed mount main body 10 arc cocked bead identical radian measure, and electrode terminal connects guide vane end stop 50 extension protrusions and is connected on overall boss 13 outer surfaces.Electrode terminal connecting through hole 31 is connected with electrode terminal and connects the second guide vane end stop 60 on the end face of fixed mount main body 10 those sides of lower surface, electrode terminal connects the second guide vane end stop 60 and is located at the parallel electrode terminals of in limited impression structure two and connects guide vane end stop 50 centre position, termination places, and electrode terminal connects the second guide vane end stop 60 two ends and electrode terminal and is connected and between guide vane end stop 50, leaves clearance space spacing.The curved edge employing of entirety boss 13 is progressively tilted to outer increase and extends the inclination curved edge 12 that is connected to fixed mount main body 10 upper surface arc cocked beads.Explosion-proof cap fixed mount entirety adopts plastic material structure.
Although more used be located by connecting groove, electrode terminal location notch, explosion-proof ventilative through hole, electrode terminal of fixed mount main body, electrode terminal to connect the terms such as guide vane end stop, rectangular recess herein; But do not get rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (6)
1. a capacitor from explosion lid fixed mount, it is characterized in that: comprise fixed mount main body (10), the upper end surface of fixed mount main body (10) is provided with to the recessed heavy electrode terminal of the lower surface direction groove (20) that is located by connecting, and the electrode terminal groove (20) that is located by connecting is located and coordinated mutually with the electrode terminal connector of Explosion-proof cap bottom, electrode terminal is located by connecting and is provided with two difference recessed heavy electrode terminal location notch (30) of lower surface direction downwards once again in groove (20), electrode terminal location notch (30) center is provided with electrode terminal connecting through hole (31), two electrode terminal location notchs (30) centre position place is provided with explosion-proof ventilative through hole (40), the upper and lower end face of explosion-proof ventilative through hole (40) break-through fixed mount main body (10), explosion-proof ventilative through hole (40) upper surface and the electrode terminal groove (20) that is located by connecting is concordant, electrode terminal location notch (30) is toroidal, the electrode terminal location notch (30) of toroidal is connected with rectangular recess (32) at a lateral edges place of groove (20) length direction that is located by connecting by electrode terminal, the lower surface of fixed mount main body (10) connects guide vane end stop (50) to being externally connected with protruding electrode terminal, electrode terminal connects guide vane end stop (50) and adopts three strip shape bodies, three strip shape bodies are connected and form the limited impression structure of U-shaped, wherein in a cube electrode terminal in limited impression centre position connects guide vane end stop (50), be provided with rectangular recess (32) and be connected and from then on pass the spacing draw-in groove being connected with inner core of capacitor in position for conductive connecting piece, limiting card channel opening top is coated with electrode terminal and connects guide vane end stop (50), limiting card channel opening is towards fixed mount main body (10) length direction.
2. according to capacitor from explosion lid fixed mount claimed in claim 1, it is characterized in that: described fixed mount main body (10) adopts and is connected with to the shape and structure of outer arcuate cocked bead at cuboid length direction two ends, the centre position place, two long limits of cuboid length direction is provided with to the be located by connecting arc groove (11) of the recessed U-shaped of groove (20) direction arc of electrode terminal, and wherein the radian of two arc cocked beads matches with the capacitor barrel port size of required encapsulation.
3. according to the capacitor from explosion lid fixed mount described in claim 1 or 2, it is characterized in that: described fixed mount main body (10) is provided with overall boss (13) structure in lower surface, two long limits of entirety boss (13) flush with the bottom land of arc groove (11), two minor faces of entirety boss (13) have the curved edge with fixed mount main body (10) arc cocked bead identical radian measure, and electrode terminal connects guide vane end stop (50) and is located on overall boss (13) outer surface.
4. according to capacitor from explosion lid fixed mount claimed in claim 1, it is characterized in that: described electrode terminal connecting through hole (31) is provided with electrode terminal and connects the second guide vane end stop (60) on the end face of that side of fixed mount main body (10) lower surface, electrode terminal connects the second guide vane end stop (60) and is located at the parallel electrode terminals of in limited impression structure two and connects guide vane end stop (50) centre position, termination places, and electrode terminal connects the second guide vane end stop (60) two ends and electrode terminal and is connected between guide vane end stop (50) and leaves clearance space spacing.
5. according to capacitor from explosion lid fixed mount claimed in claim 3, it is characterized in that: the curved edge employing of described overall boss (13) is progressively tilted to outer increase and extends the inclination curved edge structure that is connected to fixed mount main body (10) upper surface arc cocked bead.
6. according to capacitor from explosion lid fixed mount claimed in claim 1, it is characterized in that: Explosion-proof cap fixed mount entirety adopts plastic material structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248788.3U CN203910556U (en) | 2014-05-15 | 2014-05-15 | Anti-explosion cover fixing frame of capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248788.3U CN203910556U (en) | 2014-05-15 | 2014-05-15 | Anti-explosion cover fixing frame of capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910556U true CN203910556U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248788.3U Expired - Fee Related CN203910556U (en) | 2014-05-15 | 2014-05-15 | Anti-explosion cover fixing frame of capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910556U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799302A (en) * | 2016-08-31 | 2018-03-13 | 宁波碧彩实业有限公司 | A kind of capacitor from explosion block |
| CN107969083A (en) * | 2017-11-07 | 2018-04-27 | 兴勤（宜昌）电子有限公司 | A kind of battery temperature module production method and application |
| CN109378228A (en) * | 2018-11-29 | 2019-02-22 | 东莞市达孚电子有限公司 | A kind of combined-type positioning device of capacitor |
| CN111599595A (en) * | 2020-04-27 | 2020-08-28 | 铜陵市胜美达电子制造有限公司 | Explosion-proof type rapid combined capacitor |
| CN113366304A (en) * | 2019-03-07 | 2021-09-07 | 庆东纳碧安株式会社 | Electrode terminal assembly for liquid mass measuring instrument device and liquid mass measuring instrument device including the same |
-
2014
- 2014-05-15 CN CN201420248788.3U patent/CN203910556U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799302A (en) * | 2016-08-31 | 2018-03-13 | 宁波碧彩实业有限公司 | A kind of capacitor from explosion block |
| CN107969083A (en) * | 2017-11-07 | 2018-04-27 | 兴勤（宜昌）电子有限公司 | A kind of battery temperature module production method and application |
| CN107969083B (en) * | 2017-11-07 | 2023-11-10 | 兴勤（宜昌）电子有限公司 | Manufacturing method and application of battery temperature module |
| CN109378228A (en) * | 2018-11-29 | 2019-02-22 | 东莞市达孚电子有限公司 | A kind of combined-type positioning device of capacitor |
| CN109378228B (en) * | 2018-11-29 | 2023-12-15 | 东莞市达孚电子有限公司 | Combined positioning device of capacitor |
| CN113366304A (en) * | 2019-03-07 | 2021-09-07 | 庆东纳碧安株式会社 | Electrode terminal assembly for liquid mass measuring instrument device and liquid mass measuring instrument device including the same |
| CN113366304B (en) * | 2019-03-07 | 2024-03-01 | 庆东纳碧安株式会社 | Electrode terminal assembly for liquid mass measuring instrument device and liquid mass measuring instrument device including the same |
| CN111599595A (en) * | 2020-04-27 | 2020-08-28 | 铜陵市胜美达电子制造有限公司 | Explosion-proof type rapid combined 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: 20141029 Termination date: 20190515 |