CN201341026Y - Discharge device of power capacitor - Google Patents
Discharge device of power capacitor Download PDFInfo
- Publication number
- CN201341026Y CN201341026Y CNU2009200503791U CN200920050379U CN201341026Y CN 201341026 Y CN201341026 Y CN 201341026Y CN U2009200503791 U CNU2009200503791 U CN U2009200503791U CN 200920050379 U CN200920050379 U CN 200920050379U CN 201341026 Y CN201341026 Y CN 201341026Y
- Authority
- CN
- China
- Prior art keywords
- outer casing
- discharge device
- upper cover
- power capacitor
- discharge
- 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 - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The utility model discloses a discharge device of a power capacitor. The discharge device comprises a housing base and a housing upper cover, wherein a discharge coil is arranged on the housing base; an electrical lead is connected on the discharge coil; a wire connecting terminal is arranged at the outside of the housing upper cover; one end of the electrical lead is connected with the discharge coil, and the other end thereof passes through the housing upper cover and then is connected with the wire connecting terminal; and a hanging mechanism is arranged on the housing base. The discharge coil is positioned in the housing to form the discharge device, and the wire connecting terminal is arranged on the housing body of the discharge device, therefore, the discharge device is connected with external components and parts conveniently; the hanging mechanism is arranged on the housing body, therefore, the installation and wire connection are convenient and fast, and the appearance is beautiful. The discharge device of the power capacitor can be additionally mounted in the existing running reactive power compensator, so as to achieve the purposes of improving performance and prolonging service life, moreover, the improvement cost is low, and the effect is obvious.
Description
Technical field
The utility model relates to a kind of electrical device, particularly a kind of power capacitor electric discharge device.
Background technology
In the reactive power compensator of power equipment; in order to promote the capacitor switching frequency; shorten and drop into blanking time; reach the purpose of dynamic compensation; and capacitor for voltage protection switching switch (contactor, combination switch, thyristor etc.); particularly adopt this silicon controlled switch of thyristor, need put capacitor.At present, generally be to adopt the discharge mode of discharge lamp, discharge resistance to achieve the above object, the result of use of these discharge modes is not fine, discharge coil is extensive use of owing to the advantage that has rapidly and efficiently, caloric value is low, but present discharge coil all is directly to be articulated on the capacitor respectively, and need loaded down with trivial details wiring operation, install and use inconvenience.
Summary of the invention
In order to overcome the deficiency of above-mentioned technology, the purpose of this utility model is to provide a kind of power capacitor electric discharge device simple in structure, easy to use.
The technical solution of the utility model is:
The power capacitor electric discharge device, comprise outer casing base and outer casing upper cover, discharge coil is installed on the outer casing base, be connected with electric lead on the discharge coil, the outside of outer casing upper cover is provided with binding post, one end of electric lead connects discharge coil, and the other end passes outer casing upper cover and connects binding post, and outer casing base is provided with hanging mechanisms.
The beneficial effects of the utility model are: form electric discharge device in the shell because discharge coil is placed on, and its housing is provided with binding post, conveniently is connected with extraneous components and parts, be provided with hanging mechanisms on housing, the installation wiring is convenient, good looking appearance.Can install this device additional to existing operating reactive power compensator, reaching the purpose that promotes performance, life-saving, and improvement cost is cheap, effect is obvious.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the stereogram of the utility model electric discharge device
Fig. 2 is that the internal structure of the utility model electric discharge device splits schematic diagram.
Embodiment
With reference to Fig. 1, Fig. 2, power capacitor electric discharge device of the present utility model, comprise outer casing base 1 and outer casing upper cover 2, discharge coil 3 is installed on the outer casing base 1, be connected with electric lead 4 on the discharge coil 3, the outside of outer casing upper cover 2 is provided with binding post 5, and an end of electric lead 4 connects discharge coil 3, the other end passes outer casing upper cover 2 and connects binding post 5, and outer casing base 1 is provided with hanging mechanisms.
Wherein, as preferred implementation, described discharge coil 3 has a plurality of, as shown is 3, and the quantity of binding post 5 is consistent with the quantity of the electric lead 4 of discharge coil 3, and binding post 5 connects with corresponding electric lead 4 respectively.
In addition, further, for the ease of heat radiation, described outer casing upper cover 2 is provided with louvre 7.
In addition, as optimal way, described hanging mechanisms comprise the link plate 8 of outer casing base 1 upper end and the hanging hole of offering 9 on link plate 8.
Between described outer casing base 1 and the outer casing upper cover 2 fixed mechanism is arranged, be included in connecting hole 10 on outer casing base 1 side plate and the connecting hole 20 on outer casing upper cover 2 side plates, be fastenedly connected by screw 50 between the two, simple in structure, easy to connect.
In addition, connect rationally for making, on the described outer casing upper cover 2 through wires hole 6 is arranged, electric lead 4 is connected with the binding post 5 of top by through wires hole 6 backs.
Certainly, the utility model is not limited to above-mentioned embodiment, and other equivalent way is all within protection range of the present utility model.
Claims (7)
1. power capacitor electric discharge device, it is characterized in that: comprise outer casing base (1) and outer casing upper cover (2), discharge coil (3) is installed on the outer casing base (1), be connected with electric lead (4) on the discharge coil (3), the outside of outer casing upper cover (2) is provided with binding post (5), one end of electric lead (4) connects discharge coil (3), and the other end passes outer casing upper cover (2) and connects binding post (5), and outer casing base (1) is provided with hanging mechanisms.
2. power capacitor electric discharge device according to claim 1, it is characterized in that: described discharge coil (3) has a plurality of, the quantity of binding post (5) is consistent with the quantity of the electric lead (4) of discharge coil (3), and binding post (5) connects with corresponding electric lead (4) respectively.
3. according to claim 1 or 2 described power capacitor electric discharge devices, it is characterized in that: described outer casing upper cover (2) is provided with louvre (7).
4. power capacitor electric discharge device according to claim 1 is characterized in that: described hanging mechanisms comprise the link plate (8) of outer casing base (1) upper end and the hanging hole of offering (9) on link plate (8).
5. power capacitor electric discharge device according to claim 1 is characterized in that: between described outer casing base (1) and the outer casing upper cover (2) fixed mechanism is arranged.
6. power capacitor electric discharge device according to claim 5, it is characterized in that: the fixed mechanism between described outer casing base (1) and the outer casing upper cover (2) is included in connecting hole (10) on outer casing base (1) side plate and the connecting hole (20) on outer casing upper cover (2) side plate, is fastenedly connected by screw (50) between the two.
7. power capacitor electric discharge device according to claim 1 is characterized in that: through wires hole (6) is arranged on the described outer casing upper cover (2), and electric lead (4) is connected with the binding post (5) of top by through wires hole (6) back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200503791U CN201341026Y (en) | 2009-01-14 | 2009-01-14 | Discharge device of power capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200503791U CN201341026Y (en) | 2009-01-14 | 2009-01-14 | Discharge device of power capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201341026Y true CN201341026Y (en) | 2009-11-04 |
Family
ID=41236569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200503791U Expired - Lifetime CN201341026Y (en) | 2009-01-14 | 2009-01-14 | Discharge device of power capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201341026Y (en) |
-
2009
- 2009-01-14 CN CNU2009200503791U patent/CN201341026Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201466859U (en) | Low-voltage high-capacity flameproof motor terminal box | |
| CN201341026Y (en) | Discharge device of power capacitor | |
| CN207488770U (en) | A kind of wall-mounted voltage-stablizer | |
| CN204231059U (en) | Motor electricity adjusts integrated support | |
| CN213583950U (en) | New energy battery integrated device | |
| CN201018271Y (en) | Electric motor protection starter | |
| CN204118018U (en) | Miniature circuit breaker | |
| CN201181647Y (en) | Low-voltage power capacitor | |
| CN208433354U (en) | A kind of Self-recover overvoltage-undervoltage protector of double leading-out terminals | |
| CN207425699U (en) | For the bus adaption device of fuse disconnecting switch | |
| CN205789780U (en) | Intelligent residual current protective breaker | |
| CN201387853Y (en) | Assembly of electrical accessories for universal circuit breaker | |
| CN202652138U (en) | Intelligent energy-saving starter of electric motor | |
| CN211321028U (en) | Wireless charging module for household panel | |
| CN218883895U (en) | Module combined type LED lamp strip | |
| CN204858887U (en) | Fixed structure of motor electric capacity | |
| CN207474737U (en) | A kind of power-line plug with power down function | |
| CN205985751U (en) | A blend switch for low pressure capacitance compensation cabinet | |
| CN204482151U (en) | Circuit board and air conditioner | |
| CN203722238U (en) | Intelligent capacitor | |
| CN202798561U (en) | Direct current contactor assembly of alternating current motor controller | |
| CN202737806U (en) | Mine explosion-proof driver integrating frequency converter and electric motor | |
| CN213660307U (en) | Side-mounted auxiliary assembly structure of contactor | |
| CN201167029Y (en) | Over voltage damping device for a barrel type capacitor bank | |
| CN212323755U (en) | Electric tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG JIYA ELECTRICAL CO., LTD. Free format text: FORMER NAME: JIANGMEN JIYA ELECTRIC CO.,LTD |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 529400 Beijiao Industrial Zone, big Huai Town, Enping, Guangdong Patentee after: GUANGDONG JIYA ELECTRICAL CO., LTD. Address before: 529400 Beijiao Industrial Zone, big Huai Town, Enping, Guangdong Patentee before: Jiangmen Jiya Electrical Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091104 |
|
| CX01 | Expiry of patent term |