CN112071639A - Capacitor capable of automatically cutting off power under high temperature condition - Google Patents
Capacitor capable of automatically cutting off power under high temperature condition Download PDFInfo
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- CN112071639A CN112071639A CN202011275053.6A CN202011275053A CN112071639A CN 112071639 A CN112071639 A CN 112071639A CN 202011275053 A CN202011275053 A CN 202011275053A CN 112071639 A CN112071639 A CN 112071639A
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- 239000003990 capacitor Substances 0.000 title claims abstract description 66
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/14—Protection against electric or thermal overload
- H01G2/16—Protection against electric or thermal overload with fusing elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/10—Housing; Encapsulation
- H01G2/106—Fixing the capacitor in a housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a capacitor capable of automatically cutting off power under the condition of high temperature, which comprises a capacitor, a protection device, a dismounting device and a clamping device, wherein the protection device comprises a base; when the capacitor needs to work, the clamping device starts to clamp firstly, the rotating handle I is rotated, the telescopic rod drives the clamping ring to move oppositely until an object is clamped, the sealing ring is connected with the clamping ring in a surrounding mode, when the temperature is too high, the protection device starts to work, the temperature sensor senses that the temperature in the connecting box is too high, the high-temperature fuse senses high temperature and can automatically cut off the power supply, when the capacitor needs to be disassembled, checked and replaced, the button needs to be pressed, the barrel cover is taken out, the capacitor can be conveniently disassembled to check and replace the interior, the wire is connected with the circuit, the positive plate and the negative plate are used for achieving the effect of storing and discharging, and at the moment, the capacitor.
Description
Technical Field
The invention relates to the technical field of capacitors, in particular to a capacitor capable of automatically cutting off power under the condition of high temperature.
Background
At present, the capacitor is widely applied to the fields of power electronics, communication facilities, rail transportation and the like, and along with the development of the technological level, the capacitor becomes an indispensable electronic element for promoting the updating and upgrading of the industry field by virtue of good power performance and high reliability of the capacitor.
Among the prior art, the condenser can meet extreme condition such as voltage is too high, the frequency is high, the temperature height when using, if the heat that the condenser inner electrode produced can not in time spill this moment, can take place the interior temperature of condenser and pressure sharply rise, finally lead to the condenser explosion, when serious, can take place the short circuit between the positive and negative electrodes in the condenser, cause the electric power system trouble, and current condenser is difficult to dismantle the installation, the maintenance of not being convenient for, the wire connects the wiring of not being convenient for when the wiring way.
Disclosure of Invention
The invention aims to: in order to solve the above problems, a capacitor capable of self-power-off at high temperature is proposed.
In order to achieve the purpose, the invention adopts the following technical scheme:
a capacitor that is self-deenergizable at high temperatures, comprising:
the protection device is arranged inside the capacitor and comprises a temperature sensor, a high-temperature fuse, a connecting box and eight baffles, wherein the connecting box is arranged at the left end inside the capacitor, the temperature sensor is arranged in the middle of the connecting box, the left end and the right end of the high-temperature fuse are connected with a lead line, and the eight baffles are symmetrically arranged inside the capacitor in two groups;
the dismounting device is arranged on the inner wall of the capacitor and comprises a button, a spring I, a fixing ring, a sliding groove, an inserting rod, a fixing rod I, a telescopic rod I, a clamping block and a spring II, the left end of the button is fixedly connected with the right end of the inserted link, the left end of the spring is fixedly connected with the fixed ring, one right end of the spring is fixedly connected with the inner wall of the capacitor, the fixing ring is fixedly connected with the inserted link, the upper end and the lower end of the fixing ring are connected with the sliding chute in a sliding way, the sliding chute is arranged on the inner wall of the right end of the capacitor, the left end of the fixed rod is fixedly connected with the inside of the cylinder cover, the first end of the telescopic rod is fixedly connected with the first fixed rod, a second end of the telescopic rod is fixedly connected with the clamping block, a first end of the spring is fixedly connected with the first fixing rod, and a second end of the spring is fixedly connected with the clamping block;
clamping device, clamping device sets up in the wire outer end, clamping device is including changeing hand one, bull stick, snap ring, change hand two, two-way threaded rod, connecting rod, telescopic link two, dead lever two and sealing ring, change hand one lower extreme middle part with bull stick upper end fixed connection, the bull stick lower extreme with snap ring fixed connection, change hand two left ends with two-way threaded rod fixed connection, the connecting rod upper end with two-way threaded rod threaded connection, the connecting rod lower extreme with two first end fixed connection of telescopic link, two second ends of telescopic link with both ends fixed connection about the wire shell inner wall, dead lever two with wire shell inner wall lower extreme fixed connection, the sealing ring with the snap ring cup joints.
As a further description of the above technical solution:
the capacitor comprises two wires, a positive plate, an insulating medium, a negative plate and a cylinder body, wherein the first wire penetrates through the cylinder body and is connected with the positive plate in a line mode, the second wire is connected with the negative plate in a line mode, the positive plate and the negative plate are arranged between the baffles, and the insulating medium is filled in the cylinder body.
As a further description of the above technical solution:
the barrel comprises a barrel cover and a barrel body, and the right end of the barrel cover is movably connected with the left end of the barrel body.
As a further description of the above technical solution:
the fixed ring is in the shape of a semicircular ring, and the inner wall of the right end of the cylinder body is provided with a groove matched with the fixed ring.
As a further description of the above technical solution:
and a round hole for freely stretching the clamping block is formed in the top of the right end of the fixed rod.
As a further description of the above technical solution:
the outermost end of the lead is a round opening, and thread grooves are formed in the upper end and the right end of the round opening.
As a further description of the above technical solution:
the sealing ring runs through the snap ring and the sealing ring is telescopic.
As a further description of the above technical solution:
and a thread groove matched with the bidirectional threaded rod is formed in the upper end of the connecting rod.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. when the capacitor is required to work, the clamping device starts to work firstly, a first rotating hand is rotated, the middle part of the lower end of the first rotating hand is fixedly connected with the upper end of a rotating rod, the first rotating hand drives the rotating rod to rotate, the lower end of the rotating rod is fixedly connected with a clamping ring, the rotating rod moves downwards to drive the clamping ring to move until the clamping device clamps an object simultaneously with a second fixing rod, the second fixing rod is fixedly connected with the lower end of the inner wall of a lead shell, the second rotating hand rotates to drive a two-way threaded rod, the left end of the second rotating hand is fixedly connected with the two-way threaded rod, the two-way threaded rod rotates to drive a connecting rod to rotate, the upper end of the connecting rod is connected with the two-way threaded rod, the lower end of the connecting rod drives a second telescopic rod to expand and contract, the lower end of the connecting rod is fixedly, at the moment, the sealing ring is leakproof, the sealing ring is designed to be convenient to clamp, the working of the capacitor is prevented from being influenced by loosening of a joint during working, the capacitor starts to work after clamping is finished, when the temperature is overhigh, the protection device starts to work, the temperature sensor senses that the temperature in the connecting box is overhigh, the connecting box is arranged at the left end inside the capacitor, the temperature sensor is arranged in the middle of the connecting box, the high-temperature fuse can sense the high temperature and automatically cut off the power supply at the moment, the left end and the right end of the high-temperature fuse are connected with a lead line, the baffle starts to clamp the positive plate and the negative plate to prevent explosion, the baffle is made of insulating materials and is provided with eight baffles, the eight baffles are symmetrically arranged inside the capacitor by dividing into two parts, so that the capacitor can be effectively protected at high temperature and, the left end of the button is fixedly connected with the right end of the inserted link, the inserted link drives the fixing ring to move leftwards, the left end of the spring is fixedly connected with the fixing ring, the right end of the spring is fixedly connected with the inner wall of the capacitor, the fixing ring drives the spring I to stretch, the fixing ring is fixedly connected with the inserted link, the upper end and the lower end of the fixing ring are slidably connected with the sliding groove, the fixing ring slides in the sliding groove, the sliding groove is arranged on the inner wall of the right end of the capacitor, the left end of the inserted link extrudes the fixture block, the fixture block compresses the spring II and simultaneously drives the telescopic link I to move, the first end of the telescopic link is fixedly connected with the first fixing rod, the second end of the telescopic link is fixedly connected with the fixture block, the first end of the spring II is fixedly connected with the first fixing rod, the second end of the, the wire is connected with the circuit, and the effect of storing and discharging is achieved through the positive plate and the negative plate, and at the moment, the capacitor is finished.
Drawings
FIG. 1 is a schematic diagram illustrating an overall structure of a capacitor capable of self-power-off under high temperature conditions according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a retaining ring according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a clamping device according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a protective device according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a partial enlarged structure of A according to an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating a partial enlarged structure of B according to an embodiment of the present invention;
fig. 7 is a schematic diagram illustrating a partial enlarged structure of C according to an embodiment of the present invention.
Illustration of the drawings:
1. a capacitor; 101. a wire; 102. a positive plate; 103. an insulating medium; 104. a negative plate; 105. a barrel; 10501. a cylinder cover; 10502. a barrel body; 2. a protection device; 201. a temperature sensor; 202. a high-temperature fuse; 203. a connection box; 204. a baffle plate; 3. disassembling the device; 301. a button; 302. a first spring; 303. a fixing ring; 304. a chute; 305. inserting a rod; 306. fixing a rod I; 307. a first telescopic rod; 308. a clamping block; 309. a second spring; 4. a clamping device; 401. turning a first hand; 402. a rotating rod; 403. a snap ring; 404. turning the second hand; 405. a bidirectional threaded rod; 406. a connecting rod; 407. a second telescopic rod; 408. a second fixing rod; 409. and (4) a sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
specifically, as shown in fig. 1 to 7, a capacitor capable of self-power-off under high temperature condition includes a capacitor 1, and further includes:
the protection device 2 is arranged inside the capacitor 1, the protection device 2 comprises a temperature sensor 201, a high-temperature fuse 202, a connecting box 203 and baffles 204, the connecting box 203 is arranged at the left end inside the capacitor 1, the temperature sensor 201 is arranged in the middle of the connecting box 203, the left end and the right end of the high-temperature fuse 202 are connected with the lead 101 in a line mode, eight baffles 204 are arranged, and the eight baffles 204 are symmetrically arranged inside the capacitor 1 in two groups;
the dismounting device 3 is arranged on the inner wall of the capacitor 1, the dismounting device 3 comprises a button 301, a spring I302, a fixing ring 303, a sliding groove 304, an inserting rod 305, a fixing rod I306, a telescopic rod I307, a clamping block 308 and a spring II 309, the left end of the button 301 is fixedly connected with the right end of the inserting rod 305, the left end of the spring I302 is fixedly connected with the fixing ring 303, the right end of the spring I302 is fixedly connected with the inner wall of the capacitor 1, the fixing ring 303 is fixedly connected with the inserting rod 305, the upper end and the lower end of the fixing ring 303 are slidably connected with the sliding groove 304, the sliding groove 304 is arranged on the inner wall of the right end of the capacitor 1, the left end of the fixing rod I306 is fixedly connected with the inside of the barrel cover 10501, the first end of the telescopic rod 307 is fixedly connected with the fixing rod I306, the second end of the telescopic;
clamping device 4, clamping device 4 sets up in wire 101 outer end, clamping device 4 includes first rotating handle 401, bull stick 402, snap ring 403, second rotating handle 404, two-way threaded rod 405, connecting rod 406, two telescopic links 407, two dead levers 408 and sealing ring 409, first rotating handle 401 lower extreme middle part and bull stick 402 upper end fixed connection, bull stick 402 lower extreme and snap ring 403 fixed connection, second rotating handle 404 left end and two-way threaded rod 405 fixed connection, connecting rod 406 upper end and two-way threaded rod 405 threaded connection, connecting rod 406 lower extreme and two telescopic link 407 first end fixed connection, two telescopic link 407 second ends and wire 101 shell inner wall left and right sides both ends fixed connection, two dead levers 408 and wire 101 shell inner wall lower extreme fixed connection, sealing ring 409 and snap ring 403 ring joint.
Specifically, as shown in fig. 4, the capacitor 1 includes two leads 101, a positive electrode plate 102, an insulating medium 103, a negative electrode plate 104, and a cylindrical body 105, the first lead 101 is connected to the positive electrode plate 102 through the cylindrical body 105, the second lead 101 is connected to the negative electrode plate 104, the positive electrode plate 102 and the negative electrode plate 104 are disposed between the separators 204, and the insulating medium 103 is filled in the cylindrical body 105.
Specifically, as shown in fig. 1, the cylinder 105 includes a cylinder cover 10501 and a cylinder body 10502, and the right end of the cylinder cover 10501 is movably connected with the left end of the cylinder body 10502.
Specifically, as shown in fig. 1, 2 and 3, the fixing ring 303 is a semicircular ring, and the inner wall of the right end of the cylinder 10502 has a slot matched with the fixing ring 303.
Specifically, as shown in fig. 1 and 6, a circular hole for freely extending and retracting the latch 308 is formed at the top of the right end of the first fixing rod 306.
Specifically, as shown in fig. 1, the outermost end of the lead 101 is a circular opening, and the upper end and the right end of the circular opening are both provided with a thread groove.
Specifically, as shown in fig. 3, the sealing ring 409 penetrates the snap ring 403 and the sealing ring 409 is retractable.
Specifically, as shown in fig. 3, a threaded groove adapted to the bidirectional threaded rod 405 is formed in the upper end of the connecting rod 406.
The working principle is as follows: when the capacitor 1 needs to work, the clamping device 4 firstly works to start clamping, the first rotating handle 401 is rotated, the middle part of the lower end of the first rotating handle 401 is fixedly connected with the upper end of the rotating rod 402, the first rotating handle 401 drives the rotating rod 402 to rotate, the lower end of the rotating rod 402 is fixedly connected with the clamping ring 403, the rotating rod 402 moves downwards to drive the clamping ring 403 to move until clamping an object with the second fixing rod 408, the second fixing rod 408 is fixedly connected with the lower end of the inner wall of the shell of the lead 101, the second rotating handle 404 is rotated to drive the two-way threaded rod 405, the left end of the second rotating handle 404 is fixedly connected with the two-way threaded rod 405, the two-way threaded rod 405 rotates to drive the connecting rod 406 to rotate, the upper end of the connecting rod 406 is in threaded connection with the two-way threaded rod 405, the lower end of the connecting rod 406 drives the second telescopic rod 407, the two telescopic rods 407 drive the clamping rings 403 to move oppositely until an object is clamped, the sealing rings 409 are connected with the clamping rings 403 in a surrounding manner, the sealing rings 409 are leakproof, the capacitor 1 starts to work after clamping is finished, when the temperature is too high, the protection device 2 starts to work, the temperature sensor 201 senses that the temperature in the connecting box 203 is too high, the connecting box 203 is arranged at the left end inside the capacitor 1, the temperature sensor 201 is arranged in the middle of the connecting box 203, the high-temperature fuse 202 senses high temperature and automatically cuts off the power supply, the left end and the right end of the high-temperature fuse 202 are connected with the lead 101 in a line manner, the baffle 204 starts to clamp the positive plate and the negative plate to prevent explosion, the baffle 204 is made of insulating material, the baffle 204 is provided with eight, the eight baffles 204 are symmetrically arranged inside the capacitor 1 by dividing into two groups, when the capacitor 1 needs to be disassembled, inspected, replaced, the button 301 needs, the plunger 305 drives the fixed ring 303 to move leftwards, the left end of the spring I302 is fixedly connected with the fixed ring 303, the right end of the spring I302 is fixedly connected with the inner wall of the capacitor 1, the fixed ring 303 drives the spring I302 to stretch, the fixed ring 303 is fixedly connected with the plunger 305, the upper end and the lower end of the fixed ring 303 are slidably connected with the sliding groove 304, the fixed ring 303 slides in the sliding groove 304, the sliding groove 304 is arranged on the inner wall of the right end of the capacitor 1, the left end of the plunger 305 extrudes the fixture block 308, the fixture block 308 compresses the spring II 309 and simultaneously drives the telescopic rod I307 to move, the first end of the telescopic rod 307 is fixedly connected with the first fixed rod 306, the second end of the telescopic rod 307 is fixedly connected with the fixture block 308, the first end of the spring II 309 is fixedly connected with the first fixed rod 306, the second, the cap 10501 is removed, and the lead 101 is connected to the positive electrode plate 102 and the negative electrode plate 104 to store and discharge electricity, and the capacitor 1 is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. Capacitor which is self-powerdown in case of high temperature, comprising a capacitor (1), characterized in that it further comprises:
the protection device (2) is arranged inside the capacitor (1), the protection device (2) comprises a temperature sensor (201), a high-temperature fuse (202), a connecting box (203) and eight baffles (204), the connecting box (203) is arranged at the left end inside the capacitor (1), the temperature sensor (201) is arranged in the middle of the connecting box (203), the left end and the right end of the high-temperature fuse (202) are connected with a lead (101) in a line mode, the eight baffles (204) are arranged, and the eight baffles (204) are symmetrically arranged inside the capacitor (1) in two groups;
the dismounting device (3) is arranged on the inner wall of the capacitor (1), the dismounting device (3) comprises a button (301), a first spring (302), a fixing ring (303), a sliding groove (304), an insertion rod (305), a first fixing rod (306), a first telescopic rod (307), a clamping block (308) and a second spring (309), the left end of the button (301) is fixedly connected with the right end of the insertion rod (305), the left end of the first spring (302) is fixedly connected with the fixing ring (303), the right end of the first spring (302) is fixedly connected with the inner wall of the capacitor (1), the fixing ring (303) is fixedly connected with the insertion rod (305), the upper end and the lower end of the fixing ring (303) are slidably connected with the sliding groove (304), the sliding groove (304) is arranged on the inner wall of the right end of the capacitor (1), the left end of the first fixing rod (306) is fixedly connected with the inside of a barrel cover (10501), the first end of the first telescopic rod (307) is fixedly connected with the first fixing rod (306), the second end of the first telescopic rod (307) is fixedly connected with the clamping block (308), the first end of the second spring (309) is fixedly connected with the first fixing rod (306), and the second end of the second spring (309) is fixedly connected with the clamping block (308);
the clamping device (4) is arranged at the outer end of the lead (101), the clamping device (4) comprises a first rotating hand (401), a rotating rod (402), a clamping ring (403), a second rotating hand (404), a two-way threaded rod (405), a connecting rod (406), a second telescopic rod (407), a second fixed rod (408) and a sealing ring (409), the middle of the lower end of the first rotating hand (401) is fixedly connected with the upper end of the rotating rod (402), the lower end of the rotating rod (402) is fixedly connected with the clamping ring (403), the left end of the second rotating hand (404) is fixedly connected with the two-way threaded rod (405), the upper end of the connecting rod (406) is in threaded connection with the two-way threaded rod (405), the lower end of the connecting rod (406) is fixedly connected with the first end of the second telescopic rod (407), the second end of the telescopic rod (407) is fixedly connected with the left end and the right end of the inner, and the second fixing rod (408) is fixedly connected with the lower end of the inner wall of the shell of the lead (101), and the sealing ring (409) is connected with the snap ring (403) in a ring joint mode.
2. A capacitor capable of self-power-off under high temperature conditions according to claim 1, wherein the capacitor (1) comprises a lead (101), a positive electrode plate (102), an insulating medium (103), a negative electrode plate (104) and a cylindrical body (105), the lead (101) is provided in two, a first lead (101) is in line connection with the positive electrode plate (102) through the cylindrical body (105), a second lead (101) is in line connection with the negative electrode plate (104), the positive electrode plate (102) and the negative electrode plate (104) are both arranged between the baffles (204), and the insulating medium (103) is filled in the cylindrical body (105).
3. The capacitor capable of self-power-off under the high temperature condition as claimed in claim 2, wherein the cylinder body (105) comprises a cylinder cover (10501) and a cylinder body (10502), and the right end of the cylinder cover (10501) is movably connected with the left end of the cylinder body (10502).
4. The capacitor capable of self-power-off under high temperature condition as claimed in claim 3, wherein the fixing ring (303) is semi-circular ring shaped, and the inner wall of the right end of the barrel body (10502) is provided with a slot matched with the fixing ring (303).
5. The capacitor capable of automatically cutting off power under high temperature conditions as claimed in claim 1, wherein a circular hole for freely extending and retracting the fixture block (308) is formed at the top of the right end of the first fixing rod (306).
6. The capacitor capable of self-power-off under high temperature condition as claimed in claim 1, wherein the outermost end of the conducting wire (101) is a circular opening, and the upper end and the right end of the circular opening are both provided with thread grooves.
7. A capacitor capable of self-interrupting power under high temperature conditions, as claimed in claim 1, wherein said sealing ring (409) extends through said snap ring (403) and said sealing ring (409) is retractable.
8. The capacitor capable of self-power-off under high temperature condition as claimed in claim 1, wherein the connecting rod (406) has a threaded groove formed inside the upper end thereof to match the bidirectional threaded rod (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011275053.6A CN112071639B (en) | 2020-11-16 | 2020-11-16 | Capacitor capable of automatically cutting off power under high temperature condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011275053.6A CN112071639B (en) | 2020-11-16 | 2020-11-16 | Capacitor capable of automatically cutting off power under high temperature condition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112071639A true CN112071639A (en) | 2020-12-11 |
| CN112071639B CN112071639B (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011275053.6A Expired - Fee Related CN112071639B (en) | 2020-11-16 | 2020-11-16 | Capacitor capable of automatically cutting off power under high temperature condition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851327A (en) * | 2021-08-31 | 2021-12-28 | 朱文涛 | Thin film capacitor |
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| CN208335991U (en) * | 2018-05-07 | 2019-01-04 | 廊坊市金装机械设备有限公司 | A kind of capacitor is explosion-proof to be easily assembled shell |
| CN109817448A (en) * | 2019-03-05 | 2019-05-28 | 安徽航睿电子科技有限公司 | A kind of Intelligent low voltage power capacitor |
| CN210489441U (en) * | 2019-10-18 | 2020-05-08 | 南通新联电子有限公司 | Novel side explosion-proof aluminum shell |
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2020
- 2020-11-16 CN CN202011275053.6A patent/CN112071639B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205248114U (en) * | 2015-12-16 | 2016-05-18 | 广东迪控电子科技有限公司 | Take trouble lamp's condenser |
| CN206225203U (en) * | 2016-11-15 | 2017-06-06 | 苏州电力电容器有限公司 | A kind of power capacitor Internal fuse device |
| CN208335991U (en) * | 2018-05-07 | 2019-01-04 | 廊坊市金装机械设备有限公司 | A kind of capacitor is explosion-proof to be easily assembled shell |
| CN109817448A (en) * | 2019-03-05 | 2019-05-28 | 安徽航睿电子科技有限公司 | A kind of Intelligent low voltage power capacitor |
| CN210489441U (en) * | 2019-10-18 | 2020-05-08 | 南通新联电子有限公司 | Novel side explosion-proof aluminum shell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851327A (en) * | 2021-08-31 | 2021-12-28 | 朱文涛 | Thin film capacitor |
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| Publication number | Publication date |
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| CN112071639B (en) | 2021-02-26 |
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