CN218783532U - Novel bus duct connector easy to assemble - Google Patents
Novel bus duct connector easy to assemble Download PDFInfo
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- CN218783532U CN218783532U CN202222859833.6U CN202222859833U CN218783532U CN 218783532 U CN218783532 U CN 218783532U CN 202222859833 U CN202222859833 U CN 202222859833U CN 218783532 U CN218783532 U CN 218783532U
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- bus duct
- connector
- connecting bolt
- assemble
- insulating
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Abstract
The utility model discloses a novel bus duct connector easy to assemble, comprising a first bus duct, a second bus duct and a connector guard plate, wherein the first bus duct and the second bus duct are arranged side by side, the connector guard plate is arranged between the first bus duct and the second bus duct, a connecting bolt is arranged at the inner side of the connector guard plate, one end of the connecting bolt is connected with a locking nut through a thread, and a connecting structure for electrically conducting the first bus duct and the second bus duct is sleeved at the outer side of the connecting bolt; through being provided with insulating gum cover and elastic component, be convenient for strut the space between two insulating barrier, avoid passing through the connector when first bus duct is connected with the second bus duct, need dial the space between a plurality of insulating barrier, complex operation through being provided with connecting screw, dog and compression spring, avoids after the installation, locking nut on the connector takes place not hard up to drop, leads to connecting stability poor.
Description
Technical Field
The utility model relates to a novel bus duct connector of easy assembly.
Background
The bus duct is a power distribution device for efficiently transmitting current, is a closed metal device formed by copper and aluminum bus posts and is used for distributing high power for each element of a decentralized system, and each bus duct needs to be connected with a connector when the bus duct is installed.
When the installation of current bus duct connector, because the baffle on the connector is direct suit on connecting bolt, two baffle direct contact when making the bus duct lead electrical drainage insert between two baffles, need artifical manual the baffle to be dialled open to two baffles form the space and supply to lead electrical drainage to insert, the operation is comparatively troublesome, inconvenient quick the installation to the connector, convenient effect is not good, we propose the novel bus duct connector of easy assembly for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel bus duct connector of easy assembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel bus duct connector easy to assemble comprises a first bus duct, a second bus duct and a connector guard plate, wherein the first bus duct and the second bus duct are arranged side by side, the connector guard plate is arranged between the first bus duct and the second bus duct, a connecting bolt is arranged on the inner side of the connector guard plate, one end of the connecting bolt is connected with a locking nut through threads, a connecting structure used for electrically conducting the first bus duct and the second bus duct is sleeved on the outer side of the connecting bolt, and an anti-falling structure used for limiting the locking nut from loosening and falling is arranged at one end of the connecting bolt;
the connecting structure comprises an insulating partition plate, a conductive copper plate, an insulating rubber sleeve and an elastic piece, wherein the insulating partition plate is sleeved on the outer side of the connecting bolt, one side wall of the insulating partition plate is provided with the conductive copper plate which enables the first bus duct to be electrically connected with the second bus duct, the number of the conductive copper plates is two, the elastic piece which struts the insulating partition plate is arranged between the insulating partition plates, and the insulating rubber sleeve is arranged on the outer side of the elastic piece.
Preferably, the anti-disengaging structure includes dog, pressure spring and connecting screw, dog one end is provided with connecting screw, the thread groove has been seted up to the connecting bolt inboard, the dog cooperates through thread groove and connecting screw with connecting bolt, the connecting bolt outside is located to the pressure spring cover, just the pressure spring both ends contact with dog and lock nut respectively.
Preferably, the stop block is welded and fixed with the connecting screw rod, and the cross section of the stop block is U-shaped.
Preferably, the inner diameter of the compression spring is larger than the outer diameter of the connecting bolt.
Preferably, the insulating rubber sleeve is annular, and the thickness of the insulating rubber sleeve is one millimeter.
Preferably, heat dissipation holes are formed in the inner side of the insulating partition corresponding to the conductive copper plate and penetrate through two side walls of the insulating partition.
Preferably, the cross section of the elastic part is V-shaped, and two ends of the elastic part are welded and fixed with the insulating partition plate.
Preferably, the connector guard plate is provided with two, and chamfers are arranged at two ends of the connector guard plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through being provided with insulating gum cover and elastic component, be convenient for strut the space between two insulation barrier, avoid passing through the connector when first bus duct is connected with the second bus duct, need dial the space between a plurality of insulation barrier, complex operation, the device does benefit to the installation convenience that improves the connector, increases the result of use of device.
(2) Through being provided with connecting screw, dog and pressure spring, avoid after the installation, lock nut on the connector takes place not hard up and drops, leads to connecting stability poor, and the device is contradicted lock nut and connector backplate in close contact with through pressure spring elastic force, does benefit to the not hard up effect of droing, increase device installation back of droing of reducing lock nut.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the insulating partition plate of the present invention;
fig. 3 is a schematic view of a connection structure between the first bus duct and the second bus duct of the present invention;
fig. 4 is a schematic cross-sectional view of the utility model at a in fig. 3;
fig. 5 is a schematic cross-sectional view of the utility model at B in fig. 3;
in the figure: 1. a first bus duct; 2. a second bus duct; 3. connecting a screw rod; 4. an insulating spacer; 5. a guard plate; 6. a connecting bolt; 7. locking the nut; 9. a stopper; 10. a conductive copper plate; 11. insulating rubber sleeves; 12. an elastic member; 13. heat dissipation holes; 14. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-5, the present invention provides a technical solution: a novel bus duct connector easy to assemble comprises a first bus duct 1, a second bus duct 2 and a connector guard plate 5, wherein the first bus duct 1 and the second bus duct 2 are arranged side by side, the connector guard plate 5 is arranged between the first bus duct 1 and the second bus duct 2, a connecting bolt 6 is arranged on the inner side of the connector guard plate 5, one end of the connecting bolt 6 is connected with a locking nut 7 through threads, a connecting structure used for enabling the first bus duct 1 and the second bus duct 2 to be electrically conducted is sleeved on the outer side of the connecting bolt 6, and an anti-falling structure used for limiting the locking nut 7 to loosen and fall off is arranged at one end of the connecting bolt 6, so that the locking nut 7 is prevented from loosening and falling off, and the stability of connection is influenced;
connection structure includes insulating barrier 4, electrically conductive copper 10, insulating gum cover 11 and elastic component 12, connecting bolt 6 outside is located to 4 covers of insulating barrier, and 4 lateral walls of insulating barrier are provided with the electrically conductive copper 10 that makes first bus duct 1 and second bus duct 2 electric connection, be convenient for make first bus duct 1 and second bus duct 2 electric property switch on, be provided with the elastic component 12 to its strutting between per two insulating barrier 4, be convenient for avoid when the installation connector, need artifically dial a plurality of insulating barrier 4 and open, so that make the electrically conductive copper bar insert between two insulating barrier 4, the elastic component 12 outside is provided with insulating gum cover 11, be convenient for reduce the electric arc in the outside and take place electric connection with elastic component 12.
In this embodiment, preferably, anti-disengaging structure includes dog 9, pressure spring 14 and connecting screw 3, dog 9 one end is provided with connecting screw 3, threaded groove has been seted up to connecting bolt 6 inboard, dog 9 cooperates through threaded groove and connecting screw 3 with connecting bolt 6, the connecting bolt 6 outside is located to pressure spring 14 cover, and pressure spring 14 both ends contact with dog 9 and lock nut 7 respectively, be convenient for restrict lock nut 7 and come off from the one end accident of connecting bolt 6, improve the installation effect to lock nut 7.
In this embodiment, preferably, the stopper 9 is welded and fixed to the connecting screw 3, and the cross section of the stopper 9 is shaped like a u, so that the compression spring 14 is better supported, and the compression spring 14 is better used for compressing the locking nut 7.
In this embodiment, preferably, the inner diameter of the pressing spring 14 is larger than the outer diameter of the connecting bolt 6, so that the pressing spring 14 is sleeved outside the connecting bolt 6.
In this embodiment, preferably, the insulating rubber sleeve 11 is annular, so as to facilitate a better insulating protection effect, and the thickness of the insulating rubber sleeve 11 is one millimeter.
In this embodiment, preferably, the inside of the insulating partition 4 is provided with heat dissipation holes 13 corresponding to the conductive copper plate 10, so as to improve the natural wind flow and reduce the heat generated by the conductive copper plate 10, and the heat dissipation holes 13 penetrate through two side walls of the insulating partition 4.
In this embodiment, preferably, the cross section of the elastic member 12 is "V" shape, which facilitates better elastic effect, and two ends of the elastic member 12 are welded and fixed to the insulating partition 4.
In this embodiment, preferably, two connector guard plates 5 are provided, and chamfers are provided at two ends of the connector guard plates 5, so as to reduce scratches on external personnel.
The utility model discloses a theory of operation and use flow: when the bus bar fixing device is used, the two insulating partition plates 4 are unfolded through the elastic force of the elastic piece 12, then the gap between the two insulating partition plates 4 is formed, the conductive bar at one end corresponding to the first bus duct 1 and the second bus duct 2 is inserted into the gap, the locking nut 7 is screwed after the insertion, the locking nut 7 abuts against the two connector protection plates 5 to be close to each other, meanwhile, the gap between the two insulating partition plates 4 is reduced, the conductive bar is clamped and fixed, at the moment, the conductive copper plate 10 is in contact with the conductive bar, the first bus duct 1 is electrically connected with the second bus duct 2, the compression spring 14 is further sleeved on the outer side of the connecting bolt 6, then the connecting screw 3 is screwed into the inner side of the thread groove at one end of the connecting bolt 6, the connecting screw 3 drives the stop block 9 to approach the locking nut 7, the locking nut 7 is abutted against the locking nut 7 through the compression spring 14 to be in close contact with the connector protection plates 5, the locking nut 7 is prevented from loosening and falling from one end of the connecting bolt 6, and the stability of the connection is improved.
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 (8)
1. The utility model provides a novel bus duct connector of easy assembly, includes first bus duct (1), second bus duct (2) and connector backplate (5), first bus duct (1) sets up side by side with second bus duct (2), be provided with connector backplate (5) between first bus duct (1) and second bus duct (2), connector backplate (5) inboard is provided with connecting bolt (6), there are lock nut (7) connecting bolt (6) one end through threaded connection, its characterized in that: a connecting structure for electrically conducting the first bus duct (1) and the second bus duct (2) is sleeved on the outer side of the connecting bolt (6), and an anti-falling structure for limiting the locking nut (7) from loosening and falling is arranged at one end of the connecting bolt (6);
connection structure includes insulating barrier (4), electrically conductive copper (10), insulating gum cover (11) and elastic component (12), connecting bolt (6) outside is located to insulating barrier (4) cover, just insulating barrier (4) a lateral wall is provided with makes first bus duct (1) and second bus duct (2) electric connection's electrically conductive copper (10), per two be provided with elastic component (12) to its strutting between insulating barrier (4), elastic component (12) outside is provided with insulating gum cover (11).
2. A novel bus duct connector easy to assemble as claimed in claim 1, wherein: anti-disengaging structure includes dog (9), pressure spring (14) and connecting screw (3), dog (9) one end is provided with connecting screw (3), threaded groove has been seted up to connecting bolt (6) inboard, dog (9) cooperate through threaded groove and connecting screw (3) with connecting bolt (6), the connecting bolt (6) outside is located to pressure spring (14) cover, just pressure spring (14) both ends contact with dog (9) and lock nut (7) respectively.
3. A novel bus duct connector easy to assemble as claimed in claim 2, wherein: the stop block (9) is welded and fixed with the connecting screw rod (3), and the cross section of the stop block (9) is U-shaped.
4. A novel bus duct connector easy to assemble as claimed in claim 2, wherein: the inner diameter of the compression spring (14) is larger than the outer diameter of the connecting bolt (6).
5. A novel bus duct connector easy to assemble as claimed in claim 1, wherein: the insulating rubber sleeve (11) is annular, and the thickness of the insulating rubber sleeve (11) is one millimeter.
6. A novel bus duct connector easy to assemble as claimed in claim 1, wherein: the inner side of the insulating partition plate (4) is provided with heat dissipation holes (13) corresponding to the conductive copper plate (10), and the heat dissipation holes (13) penetrate through two side walls of the insulating partition plate (4).
7. A novel bus duct connector easy to assemble as claimed in claim 1, wherein: the cross section of the elastic part (12) is V-shaped, and two ends of the elastic part (12) are welded and fixed with the insulating partition plate (4).
8. A novel bus duct connector easy to assemble as claimed in claim 1, wherein: the connector guard plate (5) is provided with two, and chamfers are arranged at two ends of the connector guard plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222859833.6U CN218783532U (en) | 2022-12-27 | 2022-12-27 | Novel bus duct connector easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222859833.6U CN218783532U (en) | 2022-12-27 | 2022-12-27 | Novel bus duct connector easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218783532U true CN218783532U (en) | 2023-03-31 |
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ID=85709628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222859833.6U Active CN218783532U (en) | 2022-12-27 | 2022-12-27 | Novel bus duct connector easy to assemble |
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| Country | Link |
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| CN (1) | CN218783532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117353646A (en) * | 2023-11-06 | 2024-01-05 | 湖北永创鑫电子有限公司 | A spliced flexible solar circuit board |
| CN117955032A (en) * | 2024-03-21 | 2024-04-30 | 江苏同合电气有限公司 | Integrated bus duct and installation method |
| CN120200157A (en) * | 2025-05-22 | 2025-06-24 | 汕头市电工设备厂有限公司 | A bus duct with quick connection and locking |
-
2022
- 2022-12-27 CN CN202222859833.6U patent/CN218783532U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117353646A (en) * | 2023-11-06 | 2024-01-05 | 湖北永创鑫电子有限公司 | A spliced flexible solar circuit board |
| CN117353646B (en) * | 2023-11-06 | 2024-05-07 | 湖北永创鑫电子有限公司 | Spliced flexible solar circuit board |
| CN117955032A (en) * | 2024-03-21 | 2024-04-30 | 江苏同合电气有限公司 | Integrated bus duct and installation method |
| CN117955032B (en) * | 2024-03-21 | 2024-06-04 | 江苏同合电气有限公司 | Integrated bus duct and installation method |
| CN120200157A (en) * | 2025-05-22 | 2025-06-24 | 汕头市电工设备厂有限公司 | A bus duct with quick connection and locking |
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