CN201051540Y - Dense copper aluminum compound bus slot connector - Google Patents
Dense copper aluminum compound bus slot connector Download PDFInfo
- Publication number
- CN201051540Y CN201051540Y CNU2007200383038U CN200720038303U CN201051540Y CN 201051540 Y CN201051540 Y CN 201051540Y CN U2007200383038 U CNU2007200383038 U CN U2007200383038U CN 200720038303 U CN200720038303 U CN 200720038303U CN 201051540 Y CN201051540 Y CN 201051540Y
- Authority
- CN
- China
- Prior art keywords
- connector
- bus bar
- conductive bars
- guard boards
- busbar
- 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 - Fee Related
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- Installation Of Bus-Bars (AREA)
Abstract
The utility model relates to an intensive aluminum copper complex bus bar groove connector, which is characterized in that guard boards are fastened on insulating guard boards through locking bolts, conductive bars are arranged between the insulating guard boards, the conductive bars are fixed on the insulating guard boards through injection die blocks, die block type fixed clamp plates are arranged between insulating guard boards, and bus bar conductors are arranged between the conductive bars. The intensive aluminum copper complex bus bar groove connector of the utility model has the advantages that the whole set of connector employs locking bolts to fasten, and overcomes the shortages that the electric conductors of the bus bar grooves and the conductive bars of the connector are not smoothly lap jointed, and the conductive bars of the connector are easy to loose, with small contact resistance and low rising temperature. Connecting quality of the bus bar groove is great, which is not easy to heat break, without generating short circuit phenomenon.
Description
Technical field
The utility model relates to a kind of Intensive Copper Aluminium Composite Bus Duct Union, belong to low pressure power transmission and distribution technical field.
Background technology
Existing copper aluminium composite bus groove connector, because its structural reason, bus duct is connected with bus duct, because the out-of-flatness of the busbar of the electric conductor of bus duct and connector overlap joint, the busbar of connector is loosening easily, contact resistance is big, the temperature rise superelevation.The quality of connection of bus duct is low, and easily heating punctures, and produces short circuit phenomenon.
Summary of the invention
The purpose of this utility model is intended to overcome the above-mentioned defective that prior art exists, and proposes a kind of improved Intensive Copper Aluminium Composite Bus Duct Union, and it has reduced contact resistance effectively, has reduced temperature rise, has improved security performance.
Technical solution of the present utility model: it is characterized in that backplate is fastened on the insulation backplate with clamping screw, between insulation backplate and insulation backplate is busbar, busbar is fixed on the insulation backplate with the injection moulding module, the modular fixation clip is between insulation backplate and insulation backplate, and bus-bars conductor is between busbar and busbar.
Advantage of the present utility model: a whole set of connector adopts clamping screw fastening, has overcome electric conductor and the busbar overlap joint out-of-flatness of connector and the loosening easily defective of busbar of connector of bus duct, and contact resistance is little, and temperature rise is little.The quality of connection of bus duct is good, is difficult for heating and punctures, and can not produce short circuit phenomenon.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1 is clamping screw, the 2nd, modular fixation clip, the 3rd, backplate, the 4th, insulation backplate, the 5th, busbar, the 6th, bus-bars conductor.
Embodiment
The contrast accompanying drawing, its structure is that backplate 3 usefulness clamping screws 1 are fastened on the insulation backplate 4, insulation backplate 4 and 4 of backplates of insulation are busbars 5, busbar 5 usefulness injection moulding modules are fixed on the insulation backplate 4, modular fixation clip 2 insulation backplate 4 with insulate 4 of backplates, bus-bars conductor 6 is 5 of busbar 5 and busbars.
Injection moulding module fixedly busbar is insulating between backplate and the insulation backplate, required connection bus conductor 6 is between busbar, when two joint buses connected, each phase sequence bus-bars conductor inserted the gap that connector is reserved institute's each phase sequence of correspondence respectively, and the busbar of connector is directly contacted with bus-bars conductor.
Copper aluminium composite bus jockey is the fixing structure of busbar of injection moulding modular, and promptly two each phase sequence busbar of joint bus duct connect with connector
Claims (1)
1. Intensive Copper Aluminium Composite Bus Duct Union, it is characterized in that backplate is fastened on the insulation backplate with clamping screw, between insulation backplate and insulation backplate is busbar, busbar is fixed on the insulation backplate with the injection moulding module, the modular fixation clip is between insulation backplate and insulation backplate, and bus-bars conductor is between busbar and busbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200383038U CN201051540Y (en) | 2007-06-18 | 2007-06-18 | Dense copper aluminum compound bus slot connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200383038U CN201051540Y (en) | 2007-06-18 | 2007-06-18 | Dense copper aluminum compound bus slot connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051540Y true CN201051540Y (en) | 2008-04-23 |
Family
ID=39338032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200383038U Expired - Fee Related CN201051540Y (en) | 2007-06-18 | 2007-06-18 | Dense copper aluminum compound bus slot connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051540Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714388A (en) * | 2009-12-08 | 2012-10-03 | 施耐德电气美国股份有限公司 | Modular optimized plug-in jaw |
| CN110492413A (en) * | 2019-09-09 | 2019-11-22 | 辽宁华冶集团发展有限公司 | A kind of semi-enclosed small bus connecting bracket of control |
-
2007
- 2007-06-18 CN CNU2007200383038U patent/CN201051540Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714388A (en) * | 2009-12-08 | 2012-10-03 | 施耐德电气美国股份有限公司 | Modular optimized plug-in jaw |
| CN102714388B (en) * | 2009-12-08 | 2015-09-16 | 施耐德电气美国股份有限公司 | Modularization optimizes plug-in type claw |
| CN110492413A (en) * | 2019-09-09 | 2019-11-22 | 辽宁华冶集团发展有限公司 | A kind of semi-enclosed small bus connecting bracket of control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Huaqiang Electric Equipment Co., Ltd. Assignor: Huaqiang Power Equipment Plant, Zhenjaing Contract fulfillment period: 2008.5.5 to 2015.5.5 Contract record no.: 2008320000515 Denomination of utility model: Dense copper aluminum compound bus slot connector Granted publication date: 20080423 License type: Exclusive license Record date: 20081006 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.5 TO 2015.5.5; CHANGE OF CONTRACT Name of requester: JIANGSU HUAQIANG ELECTRICITY EQUIPMENT CO., LTD. Effective date: 20081006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20160618 |