CN217881190U - Safe type low pressure capacitance compensation device - Google Patents
Safe type low pressure capacitance compensation device Download PDFInfo
- Publication number
- CN217881190U CN217881190U CN202220548074.9U CN202220548074U CN217881190U CN 217881190 U CN217881190 U CN 217881190U CN 202220548074 U CN202220548074 U CN 202220548074U CN 217881190 U CN217881190 U CN 217881190U
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- China
- Prior art keywords
- positioning block
- wiring
- cover body
- capacitance compensation
- sleeve body
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a safe type low pressure capacitance compensation device relates to capacitance compensation technical field. The capacitor comprises a capacitor body, the condenser lower extreme is provided with two binding post, and two binding post bottoms all are provided with wiring protection device, and wiring protection device includes the terminal connection cover body, and the inside cavity of terminal connection cover body sets up, and terminal connection cover body top and bottom have seted up entrance hole and wire hole respectively, and wherein, the terminal connection cover body is close to the upper end part and is provided with terminal coupling mechanism, and the terminal connection cover body is close to the bottom part and is provided with negative and positive pole wiring mechanism. The utility model discloses a setting of wiring protection device, the device are grafting to the connection of electric capacity and the connection of negative and positive pole circuit, and the connected mode is comparatively simple, can avoid the error to this connected mode can be quick after the later stage leads to the breaking through because of the error resumes, and the device provides the connection of bottom and side two places for the circuit simultaneously, can change connected mode according to the condition, and is comparatively convenient.
Description
Technical Field
The utility model relates to an electric capacity compensation technical field specifically is a safe type low pressure electric capacity compensation arrangement.
Background
The capacitance compensation is reactive compensation or power factor compensation. The low-voltage capacitance compensation device with the publication number of CN202797990U has good harmonic resistance, avoids capacitance damage caused by overlarge power grid harmonic waves, and improves temperature rise caused by current heating.
Above-mentioned equipment need use the connecting wire to connect the electric capacity that needs the compensation in addition to the technology of tin soldering when carrying out the connection of electric capacity, and the condition of disconnected welding appears easily in this kind of connected mode, and both present the condition of false circular telegram, and electric capacity only can fix here through the welding after disconnected connecing with the circuit, and it is comparatively inconvenient to use, still has on the market at present to carry out the modified scheme to this kind of condition, for this, the utility model provides a novel solution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe type low pressure capacitance compensation device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a safe type low pressure capacitance compensation arrangement, includes the condenser, the condenser lower extreme is provided with two binding post, and two binding post bottoms all are provided with wiring protection device, and wiring protection device includes the terminal connection cover body, and the inside cavity of terminal connection cover body sets up, and terminal connection cover body top and bottom have seted up entrance hole and wire hole respectively, and wherein, the terminal connection cover body is close to the upper end part and is provided with terminal coupling mechanism, and the terminal connection cover body is close to the bottom part and is provided with negative and positive pole wiring mechanism.
Preferably, the terminal connecting mechanism comprises two base plates fixedly connected to the surface of the wiring sleeve body, the middle parts of the two base plates are provided with limiting holes communicated with the inside of the wiring sleeve body, and the inner wall of each limiting hole is movably connected with an ejector rod.
Preferably, one end of the ejector rod is fixedly connected with a limiting piece, a tension spring is arranged between the limiting piece and the base plate, the tension spring is sleeved on the surface of the ejector rod, one end of the tension spring is fixedly connected to one side of the base plate, and the other end of the tension spring is fixedly connected to one side of the limiting piece.
Preferably, one end of the ejector rod is fixedly connected with a semi-ring body ejector block, the two semi-ring body ejector blocks are matched, and a through groove is formed in the middle of each of the two semi-ring body ejector blocks.
Preferably, the cathode and anode wiring mechanism comprises a positioning block, the positioning block is fixedly connected to the inner wall of the bottom of the wiring sleeve body through two terminals at the bottom, and a cavity is formed in the middle of the positioning block.
Preferably, the cavity inside the positioning block is communicated with the bottom of the positioning block, threads are arranged at the bottom of the cavity, a limiting bolt is screwed at the bottom of the positioning block, a positioning bolt communicated with the cavity inside the positioning block is screwed at one side of the wiring sleeve body, and wire holes communicated with the cavity inside the positioning block are formed in the wiring sleeve body and one side of the positioning block.
Preferably, the bottom of the wiring sleeve body is fixedly connected with a threaded butt joint end, the wiring sleeve body is a copper sleeve body, and the positioning block is a cylindrical block body made of copper.
Compared with the prior art, the beneficial effects of the utility model are that:
this safe type low pressure capacitance compensation arrangement passes through wiring protection device's setting, and the device is the grafting to the connection of electric capacity and the connection of negative and positive pole circuit, and the connected mode is comparatively simple, can avoid the error to this connected mode leads to the breaking away to resume that can be quick after connecing because of the error in the later stage, and the device provides the connection of bottom and side two places for the circuit simultaneously, can change connected mode according to the condition, and is comparatively convenient.
Meanwhile, the safe low-voltage capacitance compensation device is small in size and convenient to install, and the manufacturing and research and development costs are relatively low due to the fact that the safe low-voltage capacitance compensation device is small in size and simple in structure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the wiring protection device of the present invention;
fig. 3 is a schematic bottom structure diagram of the present invention.
In the figure: 1. a capacitor; 2. a wiring protection device; 3. a wire connection sleeve body; 4. a wire inlet hole; 5. a base plate; 6. a top rod; 7. a tension spring; 8. a half-ring top block; 9. positioning the bolt; 10. positioning blocks; 11. A limit bolt; 12. a threaded butt joint end; 13. a wire body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, e.g., the thickness or width of some layers may be exaggerated relative to other layers.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a safe type low pressure electric capacity compensation arrangement, including condenser 1, condenser 1 lower extreme is provided with two binding post, two binding post bottoms all are provided with wiring protection device 2, wiring protection device 2 includes the terminal sleeve body 3, the inside cavity of terminal sleeve body 3 sets up, and entrance hole 4 and wire hole have been seted up respectively to terminal sleeve body 3 top and bottom, wherein, terminal sleeve body 3 is close to the upper end part and is provided with terminal coupling mechanism, terminal sleeve body 3 is close to the bottom part and is provided with negative and positive pole wiring mechanism, the device is the grafting to the connection of electric capacity and the connection of negative and positive pole circuit, the connected mode is comparatively simple, can avoid the error, and this connected mode can be quick recovering after the later stage leads to breaking contact because of the error, the device provides the connection of bottom and side two places for the circuit simultaneously.
In order to ensure the smooth implementation of the embodiment, it should be understood that the terminal connection mechanism includes two backing plates 5 fixedly connected to the surface of the terminal sleeve body 3, the middle parts of the two backing plates 5 are both provided with a limiting hole communicated with the inside of the terminal sleeve body 3, the inner wall of the limiting hole is movably connected with a top rod 6, in order to ensure that the scheme is the best preferred scheme, it should be understood that one end of the top rod 6 is fixedly connected with a limiting piece, a tension spring 7 is arranged between the limiting piece and the backing plate 5, the tension spring 7 is sleeved on the surface of the top rod 6, and one end of the tension spring is fixedly connected to one side of the backing plate 5, and the other end of the tension spring 7 is fixedly connected to one side of the limiting piece, so that the two top rods 6 have a tendency of moving towards the middle under the action of the tension spring 7, when the terminal of the capacitor is inserted into the middle of the two half ring top blocks 8, because the diameter of the terminal is slightly larger than the diameter of the through groove formed by the two half ring top blocks 8, the terminal will be pushed by the terminal, the terminal will be reset under the action of the tension spring 7 and clamp the terminal at the middle part, and the terminal, thereby completing the connection of the capacitor 1.
In order to ensure that the embodiment is the best embodiment, it needs to be known that one end of the ejector rod 6 is fixedly connected with a half-ring body top block 8, the two half-ring body top blocks 8 are matched with each other, a through groove is formed in the middle of each of the two half-ring body top blocks 8, the top of the through groove is subjected to chamfering treatment, and a terminal of a capacitor convenient to insert after the treatment is inserted between the two half-ring body top blocks 8.
Wherein, need to know about this scheme, negative and positive pole wiring mechanism includes locating piece 10, and locating piece 10 passes through two terminal fixed connection in the terminal connection cover body 3 bottom inner wall in bottom, and the cavity has been seted up at locating piece 10 middle part, and the cavity is used for the access of negative and positive line body 13, because the whole of the device is copper material, so can accomplish the circular telegram operation after line body 13 connects.
To ensure that the embodiment is the best embodiment, it should be understood that the cavity inside the positioning block 10 is communicated with the bottom of the positioning block 10, the bottom of the cavity is provided with screw threads, the bottom of the positioning block 10 is screwed with a limit bolt 11, the limit bolt 9 is connected to the wiring sleeve body 3 through the screw threads arranged at the bottom of the cavity, wherein one side of the wiring sleeve body 3 is screwed with the limit bolt 9 communicated with the cavity inside the positioning block 10, both the wiring sleeve body 3 and one side of the positioning block 10 are provided with wire holes communicated with the cavity inside the positioning block 10, both the bottom and the side of the device can be connected with a cathode and anode wire body 13, when the wire body 13 is connected from the side, the wire body 13 is fixed through the limit bolt 11 at the bottom, and when the wire body 13 is connected from the bottom, the wire body is fixed through the limit bolt 9 at the side.
In addition, it should be understood that the bottom of the terminal sleeve body 3 is fixedly connected with a threaded butt joint end 12, the terminal sleeve body 3 is a copper sleeve body, and the positioning block 10 is a cylindrical block body made of copper, so that the whole device is basically made of copper, and the circuit can be communicated after the capacitor and the circuit are connected to the device.
So the device's bottom and side all can be used for the plug-in line way, when using, it is inside to be fixed in locating piece 10 with the line body 13 through positioning bolt 9 from bottom plug-in line way side, when the plug-in line way is followed to the side, it is fixed through 11 lines of fixing bolt, insert capacitor 1 afterwards and can realize the connection of electric capacity at the 3 tops of the wiring cover body, bottom through this wiring mechanism is provided with screw thread formula butt joint end 12, through screw thread formula butt joint end 12 with wiring protection device 2 fix positions such as mainboard, this setting makes the condenser be convenient for install more, only need be at the mainboard, the installation that can realize the device of setting up the thread groove on picture peg etc., and is simple and convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safe type low pressure capacitance compensation device, includes condenser (1), its characterized in that: condenser (1) lower extreme is provided with two binding post, and two binding post bottoms all are provided with wiring protection device (2), and wiring protection device (2) are including the terminal cover body (3), and the inside cavity of terminal cover body (3) sets up, and terminal cover body (3) top and bottom have seted up entrance hole (4) and wire hole respectively, and wherein, terminal cover body (3) are close to the upper end part and are provided with terminal coupling mechanism, and terminal cover body (3) are close to the bottom part and are provided with negative and positive pole wiring mechanism.
2. The safety low-voltage capacitance compensation device according to claim 1, characterized in that: the terminal connecting mechanism comprises two backing plates (5) fixedly connected to the surface of the wiring sleeve body (3), limiting holes communicated with the inside of the wiring sleeve body (3) are formed in the middle of the two backing plates (5), and a push rod (6) is movably connected to the inner wall of each limiting hole.
3. The safety low-voltage capacitance compensation device according to claim 2, characterized in that: one end of the ejector rod (6) is fixedly connected with a limiting piece, a tension spring (7) is arranged between the limiting piece and the base plate (5), the tension spring (7) is sleeved on the surface of the ejector rod (6), one end of the tension spring is fixedly connected to one side of the base plate (5), and the other end of the tension spring is fixedly connected to one side of the limiting piece.
4. The safety low-voltage capacitance compensation device according to claim 2, characterized in that: one end of the ejector rod (6) is fixedly connected with a half-ring ejector block (8), the half-ring ejector blocks (8) are matched, and a through groove is formed in the middle of each half-ring ejector block (8).
5. The safety low-voltage capacitance compensation device according to claim 1, characterized in that: the cathode and anode wiring mechanism comprises a positioning block (10), the positioning block (10) is fixedly connected to the inner wall of the bottom of the wiring sleeve body (3) through two terminals at the bottom, and a cavity is formed in the middle of the positioning block (10).
6. The safety low-voltage capacitance compensation device according to claim 5, wherein: the wire connecting sleeve is characterized in that a cavity in the positioning block (10) is communicated with the bottom of the positioning block (10), threads are arranged at the bottom of the cavity, a limiting bolt (11) is screwed at the bottom of the positioning block (10), a positioning bolt (9) communicated with the cavity in the positioning block (10) is screwed at one side of the wire connecting sleeve body (3), and wire holes communicated with the cavity in the positioning block (10) are formed in both one sides of the wire connecting sleeve body (3) and the positioning block (10).
7. The safety low-voltage capacitance compensation device according to claim 6, wherein: the bottom of the wiring sleeve body (3) is fixedly connected with a threaded butt joint end (12), the wiring sleeve body (3) is a copper sleeve body, and the positioning block (10) is a cylindrical block body made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220548074.9U CN217881190U (en) | 2022-03-14 | 2022-03-14 | Safe type low pressure capacitance compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220548074.9U CN217881190U (en) | 2022-03-14 | 2022-03-14 | Safe type low pressure capacitance compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217881190U true CN217881190U (en) | 2022-11-22 |
Family
ID=84085046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220548074.9U Active CN217881190U (en) | 2022-03-14 | 2022-03-14 | Safe type low pressure capacitance compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217881190U (en) |
-
2022
- 2022-03-14 CN CN202220548074.9U patent/CN217881190U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 518, airport 4th Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan 610000 Patentee after: Chuankai Technology Co.,Ltd. Country or region after: China Address before: No. 518, Konggang 4th Road, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan 610200 Patentee before: Chuankai power supply Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |