CN114614295B - Flexible busbar connecting device - Google Patents
Flexible busbar connecting device Download PDFInfo
- Publication number
- CN114614295B CN114614295B CN202210298496.XA CN202210298496A CN114614295B CN 114614295 B CN114614295 B CN 114614295B CN 202210298496 A CN202210298496 A CN 202210298496A CN 114614295 B CN114614295 B CN 114614295B
- Authority
- CN
- China
- Prior art keywords
- copper
- groove
- annular
- plug
- fixedly connected
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 74
- 229910052802 copper Inorganic materials 0.000 claims abstract description 74
- 239000010949 copper Substances 0.000 claims abstract description 74
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
- H01R13/562—Bending-relieving
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Installation Of Bus-Bars (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention belongs to the technical field of buses, and particularly relates to a flexible bus bar connecting device which comprises a male plug, a corrugated pipe and a female plug which are connected in sequence; a plurality of wires are arranged in the corrugated pipe; the male plug is fixedly connected with a plurality of copper sheets I connected with the lead; the female plug is provided with a hollow groove into which the Rong Gong plug is inserted; a plurality of copper sheets II fixedly connected to the bracket are arranged in the empty slot, and two ends of the bracket are fixedly connected with the slot wall of the empty slot respectively; one end of the copper sheet II is connected with a copper column through a copper ball joint; the copper post is installed on the annular buffer device that is equipped with in the empty slot, and the copper post still is connected with the wire.
Description
Technical Field
The invention belongs to the technical field of buses, and particularly relates to a flexible bus bar connecting device.
Background
Among the various electrical devices, flexible connection means are commonly used to connect busbar rows together. In the connecting device in the prior art, the copper sheet is easy to break due to repeated bending, and the broken copper sheet is inconvenient to replace. Meanwhile, in the prior art, two ends of the connecting device can only be connected with the busbar, and for special installation occasions, a single connecting device cannot meet bending requirements.
Disclosure of Invention
In view of the above-mentioned shortcomings, the present invention aims to provide a flexible busbar connection device.
The invention provides the following technical scheme:
a flexible bus bar connecting device comprises a male plug, a corrugated pipe and a female plug which are connected in sequence;
a plurality of wires are arranged in the corrugated pipe;
the male plug is fixedly connected with a plurality of copper sheets I connected with the lead;
the female plug is provided with a hollow groove into which the Rong Gong plug is inserted;
a plurality of copper sheets II fixedly connected to the bracket are arranged in the empty slot, and two ends of the bracket are fixedly connected with the slot wall of the empty slot respectively; one end of the copper sheet II is connected with a copper column through a copper ball joint; the copper post is installed on the annular buffer device that is equipped with in the empty slot, and the copper post still is connected with the wire.
The groove walls on two sides of the empty groove are provided with sliding grooves, one end of each sliding groove, which is away from the notch of the empty groove, is provided with a first spring, and the first spring is connected with a sliding block;
flanges which can be inserted into the sliding grooves are arranged on the outer walls of the two sides of the male plug.
The sliding block is internally provided with a first threaded hole; and a connecting bolt is arranged in the threaded through hole arranged on the flange.
The female plug is provided with a threaded hole II which is in through connection with the chute, and a limit bolt is arranged in the threaded hole II.
A rubber pad is arranged at one end of the empty groove, which is close to the corrugated pipe, and is provided with a through hole for the lead to pass through.
The copper column is provided with a groove for accommodating the insertion of the lead; the copper column is also provided with a threaded hole III which is in through connection with the groove, and a fastening bolt is arranged in the threaded hole III.
The upper end of the copper sheet II is provided with a T-shaped slot; the lower end of the copper sheet is provided with a T-shaped insertion block.
The annular buffer device comprises a plurality of rubber insulating blocks which are uniformly distributed around the copper column and are clung to the copper column, the rubber insulating blocks are connected with an annular elastic ring through springs II, and the annular elastic ring is inserted into the annular steel ring;
a plurality of arc-shaped elastic sheets are connected between the annular elastic ring and the annular steel ring in an annular shape;
the annular steel ring is fixedly connected with the mounting frame, and two ends of the mounting frame are fixedly connected with the groove walls of the empty groove respectively.
The beneficial effects of the invention are as follows:
the copper sheet can be replaced after being folded by detachably connecting the lead with the copper column. Meanwhile, the copper column is connected with the copper sheet two through the copper ball hinge joint, and the copper column is arranged in the annular buffer device, so that the copper sheet two is not easy to bend under stress when the lead is bent, and the copper sheet two is prevented from being broken. According to the invention, the male plug can be inserted into the female plug, so that the connection devices can be mutually connected, and meanwhile, the male plug can slide relative to the female plug, so that the extensibility of the connection devices can be improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of a female plug;
FIG. 3 is a side view of a female plug;
FIG. 4 is a schematic view of the structure of the ring buffer;
FIG. 5 is a schematic diagram of a wire to copper pillar connection;
fig. 6 is a schematic diagram of a male plug to female plug connection.
Marked in the figure as: bellows 101, wire 102, male plug 201, copper sheet one 202, flange 203, connecting bolt 204, female plug 301, limit bolt 302, chute 303, threaded hole two 304, slider 305, spring one 306, empty slot 307, rubber pad 308, mounting bracket 309, copper column 310, bracket 311, copper sheet two 312, threaded hole one 313, fastening bolt 314, rubber insulating block 401, spring two 402, annular elastic ring 403, arc spring piece 404, annular steel ring 405.
Detailed Description
As shown in the figure, a flexible busbar connection device includes a male plug 201, a bellows 101, and a female plug 301 connected in sequence. A plurality of wires 102 are arranged in the corrugated pipe 101, and a plurality of copper sheets 202 connected with the wires 102 are fixedly connected in the male plug 201.
The female plug 301 is provided with a hollow 307 into which the plug 201 of Rong Gong is inserted. A plurality of copper sheets II 312 fixedly connected to the bracket 311 are arranged in the empty slot 307, and two ends of the bracket 311 are respectively fixedly connected with the slot wall of the empty slot 307. One end of the second copper sheet 312 is connected with a copper column 310 through a copper ball joint, the copper column 310 is installed on an annular buffer device arranged in the empty groove 307, and the copper column 310 is also connected with the lead 102. The male plug 201 and the female plug 301 may be connected to the busbar respectively, or the male plug 201 of another connecting device may be inserted into the female plug 301 of the previous connecting device, so as to implement end-to-end connection of a plurality of connecting devices. The copper post 310 is connected with the copper sheet II 312 through the copper ball joint, and the copper post 310 is arranged in the annular buffer device, so that the copper sheet II 312 is not easy to bend under stress when the lead 102 is bent, and the copper sheet II 312 is prevented from being broken.
The copper column 310 is provided with a groove for accommodating the lead 102, the copper column 310 is also provided with a threaded hole III which is in through connection with the groove, and a fastening bolt 314 is arranged in the threaded hole III. When the wire 102 is installed, the wire is inserted into the groove, and the fastening bolt 314 is tightened. After the second copper sheet 312 is broken, the fastening bolts 314 can be loosened, and then the copper column 310 and the second copper sheet 312 are replaced integrally.
Specifically, the annular buffer device comprises a plurality of rubber insulation blocks 401 uniformly distributed around the copper column 310 and clung to the copper column 310, the rubber insulation blocks 401 are connected with an annular elastic ring 403 through a second spring 402, and the annular elastic ring 403 is inserted into an annular steel ring 405. A plurality of arc-shaped elastic sheets 404 are connected between the annular elastic ring 403 and the annular steel ring 405 in an annular shape. The annular steel ring 405 is fixedly connected with the mounting frame 309, and two ends of the mounting frame 309 are respectively fixedly connected with the groove walls of the empty groove 307. When the wire 102 is bent, the copper column 310 is stressed to deflect, so that the rubber insulating block 401 is extruded, and the second spring 402 can provide a buffering effect; after the copper pillar 310 is deflected too much to make the second spring 402 completely pressed, the arc-shaped elastic sheet 404 can further provide a buffering function. The rubber insulating block 401 may also provide a cushioning effect.
The groove walls on two sides of the empty groove 307 are provided with a sliding groove 303, one end of the sliding groove 303, which is away from the notch of the empty groove 307, is provided with a first spring 306, and the first spring 306 is connected with a sliding block 305. Flanges 203 which can be inserted into the sliding grooves 303 are arranged on the outer walls of the two sides of the male plug 201. The slider 305 has a first screw hole 313, and the flange 203 has a threaded through hole in which the connecting bolt 204 is mounted. The female plug 301 is provided with a second threaded hole 304 which is connected with the chute 303 in a penetrating way, and a limit bolt 302 is arranged in the second threaded hole 304. When the male plug 201 needs to be inserted into the female plug 301, the male plug 201 is inserted into the empty slot 307, the first copper sheet 202 and the second copper sheet 312 are attached, the flange 203 is inserted into the sliding slot 303, the flange 203 presses the sliding block 305, the first spring 306 is pressed, the connecting bolt 204 is screwed into the first threaded hole 313, and then one end of the limiting bolt 302 is screwed into the sliding slot 303, so that the male plug 201 can slide relative to the female plug 301, the male plug 201 cannot slide out of the female plug 301, and the device has certain extensibility under the action of the first spring 306.
The upper end of the second copper sheet 312 is provided with a T-shaped slot, and the lower end of the first copper sheet 202 is provided with a T-shaped insert. Thereby allowing the first and second copper sheets 202 and 312 to be more stably connected.
A rubber pad 308 is installed at one end of the empty groove 307 near the corrugated pipe 101, and the rubber pad 308 is provided with a through hole for the wire 102 to pass through. Thereby preventing the wire 102 from being scratched with the female plug 301, resulting in damage to the surface of the wire 102.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A flexible bus bar connecting device comprises a male plug (201), a corrugated pipe (101) and a female plug (301) which are connected in sequence;
a plurality of wires (102) are arranged in the corrugated pipe (101);
the male plug (201) is fixedly connected with a plurality of first copper sheets (202) connected with the lead (102);
the female plug (301) is provided with a hollow groove (307) into which the Rong Gong plug (201) is inserted;
the method is characterized in that:
a plurality of copper sheets II (312) fixedly connected to the bracket (311) are arranged in the empty slot (307), and two ends of the bracket (311) are fixedly connected with the slot wall of the empty slot (307) respectively; one end of the copper sheet II (312) is connected with a copper column (310) through a copper ball joint; the copper column (310) is arranged on an annular buffer device arranged in the empty groove (307), and the copper column (310) is also connected with the lead (102);
the annular buffer device comprises a plurality of rubber insulation blocks (401) which are uniformly distributed around the copper column (310) and are clung to the copper column (310), the rubber insulation blocks (401) are connected with an annular elastic ring (403) through a second spring (402), and the annular elastic ring (403) is inserted into the annular steel ring (405);
a plurality of arc-shaped elastic sheets (404) are connected between the annular elastic ring (403) and the annular steel ring (405) in an annular shape;
the annular steel ring (405) is fixedly connected with the mounting frame (309), and two ends of the mounting frame (309) are fixedly connected with the groove walls of the empty groove (307) respectively.
2. The flexible busbar connection arrangement of claim 1, wherein: a sliding groove (303) is formed in the groove wall at two sides of the empty groove (307), a first spring (306) is arranged at one end, away from the groove opening of the empty groove (307), of the sliding groove (303), and the first spring (306) is connected with a sliding block (305);
flanges (203) which can be inserted into the sliding grooves (303) are arranged on the outer walls of the two sides of the male plug (201).
3. The flexible busbar connection arrangement of claim 2, wherein: a first threaded hole (313) is formed in the sliding block (305); a connecting bolt (204) is arranged in a threaded through hole formed in the flange (203).
4. The flexible busbar connection arrangement of claim 3, wherein: the female plug (301) is provided with a threaded hole II (304) which is in through connection with the chute (303), and a limit bolt (302) is arranged in the threaded hole II (304).
5. The flexible busbar connection arrangement of claim 1, wherein: a rubber pad (308) is arranged at one end of the empty groove (307) close to the corrugated pipe (101), and the rubber pad (308) is provided with a through hole for the lead (102) to pass through.
6. The flexible busbar connection arrangement of claim 1, wherein: the copper column (310) is provided with a groove for inserting the conducting wire (102); the copper column (310) is also provided with a threaded hole III which is in through connection with the groove, and a fastening bolt (314) is arranged in the threaded hole III.
7. The flexible busbar connection arrangement of claim 1, wherein: the upper end of the second copper sheet (312) is provided with a T-shaped slot; the lower end of the copper sheet I (202) is provided with a T-shaped insertion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210298496.XA CN114614295B (en) | 2022-03-23 | 2022-03-23 | Flexible busbar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210298496.XA CN114614295B (en) | 2022-03-23 | 2022-03-23 | Flexible busbar connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114614295A CN114614295A (en) | 2022-06-10 |
| CN114614295B true CN114614295B (en) | 2024-03-15 |
Family
ID=81867681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210298496.XA Active CN114614295B (en) | 2022-03-23 | 2022-03-23 | Flexible busbar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114614295B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29703525U1 (en) * | 1997-02-27 | 1998-06-25 | Kloeckner Moeller Gmbh | Flexible connecting element of a busbar trunking system |
| CN101425651A (en) * | 2008-08-14 | 2009-05-06 | 江苏南自通华母线有限公司 | Bus bar joint device for lighting |
| CN104838546A (en) * | 2012-12-10 | 2015-08-12 | 罗森伯格高频技术有限及两合公司 | Connection device |
| CN205282805U (en) * | 2016-01-11 | 2016-06-01 | 浙江中温电子有限公司 | Multifunctional conversion socket |
| CN107809044A (en) * | 2017-11-27 | 2018-03-16 | 镇江市丹徒区翱龙电子有限公司 | A kind of steering-type electronic connector |
| CN207868425U (en) * | 2017-12-29 | 2018-09-14 | 洛阳润成石化设备有限公司 | A kind of connection structure being circumferentially not fixed five-core cable connector suitable for downhole tool |
| CN109088271A (en) * | 2018-08-21 | 2018-12-25 | 镇江中佳电器有限公司 | A kind of outdoor connector |
| CN109193523A (en) * | 2018-08-08 | 2019-01-11 | 珠海光乐电力母线槽有限公司 | Bus elbow connector and illumination busbar system |
| CN109524846A (en) * | 2018-11-08 | 2019-03-26 | 东莞市鼎通精密五金股份有限公司 | A kind of multi-functional PCB straight cutting connector |
| CN209233071U (en) * | 2019-01-08 | 2019-08-09 | 中山市群力兴塑料五金电子制品有限公司 | A kind of Modular electrical sub-line |
| CN210156693U (en) * | 2019-09-19 | 2020-03-17 | 吉增强 | Power cable for electrical equipment |
| CN112636062A (en) * | 2020-11-24 | 2021-04-09 | 卢邦荣 | Electrical connection assembly with high sealing performance |
| CN214337012U (en) * | 2021-01-29 | 2021-10-01 | 东莞市欣越电子科技有限公司 | Data line with plug protection architecture |
-
2022
- 2022-03-23 CN CN202210298496.XA patent/CN114614295B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29703525U1 (en) * | 1997-02-27 | 1998-06-25 | Kloeckner Moeller Gmbh | Flexible connecting element of a busbar trunking system |
| CN101425651A (en) * | 2008-08-14 | 2009-05-06 | 江苏南自通华母线有限公司 | Bus bar joint device for lighting |
| CN104838546A (en) * | 2012-12-10 | 2015-08-12 | 罗森伯格高频技术有限及两合公司 | Connection device |
| CN205282805U (en) * | 2016-01-11 | 2016-06-01 | 浙江中温电子有限公司 | Multifunctional conversion socket |
| CN107809044A (en) * | 2017-11-27 | 2018-03-16 | 镇江市丹徒区翱龙电子有限公司 | A kind of steering-type electronic connector |
| CN207868425U (en) * | 2017-12-29 | 2018-09-14 | 洛阳润成石化设备有限公司 | A kind of connection structure being circumferentially not fixed five-core cable connector suitable for downhole tool |
| CN109193523A (en) * | 2018-08-08 | 2019-01-11 | 珠海光乐电力母线槽有限公司 | Bus elbow connector and illumination busbar system |
| CN109088271A (en) * | 2018-08-21 | 2018-12-25 | 镇江中佳电器有限公司 | A kind of outdoor connector |
| CN109524846A (en) * | 2018-11-08 | 2019-03-26 | 东莞市鼎通精密五金股份有限公司 | A kind of multi-functional PCB straight cutting connector |
| CN209233071U (en) * | 2019-01-08 | 2019-08-09 | 中山市群力兴塑料五金电子制品有限公司 | A kind of Modular electrical sub-line |
| CN210156693U (en) * | 2019-09-19 | 2020-03-17 | 吉增强 | Power cable for electrical equipment |
| CN112636062A (en) * | 2020-11-24 | 2021-04-09 | 卢邦荣 | Electrical connection assembly with high sealing performance |
| CN214337012U (en) * | 2021-01-29 | 2021-10-01 | 东莞市欣越电子科技有限公司 | Data line with plug protection architecture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114614295A (en) | 2022-06-10 |
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