CN201063404Y - Omnibus bar of connecting electrical component - Google Patents
Omnibus bar of connecting electrical component Download PDFInfo
- Publication number
- CN201063404Y CN201063404Y CNU2007201552781U CN200720155278U CN201063404Y CN 201063404 Y CN201063404 Y CN 201063404Y CN U2007201552781 U CNU2007201552781 U CN U2007201552781U CN 200720155278 U CN200720155278 U CN 200720155278U CN 201063404 Y CN201063404 Y CN 201063404Y
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- Prior art keywords
- conductive
- bar
- bus
- connecting circuit
- circuit element
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Abstract
The utility model discloses a busbar used for connecting an electric element, relating to an electrical connection element which is designed to solve the problems that the connection of an electric element having a plurality of terminals is complex and easy to cause short circuit. The busbar comprises at least one conductive board connected with a conducting wire; each conductive board is provided with at least one conductive bulge; moreover, both the conductive board and the conductive bulge are made of aluminum. With the busbar, a user just needs to connect a conducting wire with the conductive board of the busbar of an electric element, and directly inserts the conductive bulge into the terminal of the electric element, thereby realizing convenient wiring; moreover, due to having a certain thickness, the conductive bulge is not easy to bend like a conducting wire, thereby preventing two conductive bulges from contacting each other to avoid the phenomenon of short circuit. The buss bar is suitable to be used in a miniature circuit breaker.
Description
Technical field
The utility model relates to electrical connecting element, particularly the bus-bar that is connected with the electric elements with a plurality of link positions.
Background technology
When people insert some miniature circuit breakers in circuit in the past, usually adopt continuity direct connected mode for many years, promptly ground of electric wire is connected to each end of incoming cables and the leading-out terminal of circuit breaker, this connected mode is very inconvenient, waste a lot of times, sometimes also can there be potential safety hazard owing to short circuit phenomenon appears in contact after the two wire bendings; And because what adopt is that the end of incoming cables and the leading-out terminal of lead and circuit breaker directly is connected, and the contact area of lead is less, it is bigger to make that lead is connected the resistance that produces with circuit breaker, if conduction time is longer, can send heat greatly, burns out circuit breaker easily.
Not only when connecting circuit breaker, above problem can occur, when certain electric elements need connect more terminals, also can occur above-mentionedly losing time, opening circuit and problem that caloric value is excessive.
The utility model content
The utility model provides a kind of bus-bar of connecting circuit element, so that electric elements are easy to operate need connect than multiterminal the time, and short circuit can not occur.
For achieving the above object, the utility model adopts following technical scheme: the bus-bar of connecting circuit element, comprise that at least one is connected to the conductive plate of lead, described each conductive plate is provided with at least one conductive prominence, and described conductive plate and conductive prominence are that aluminum material is made.
After adopting the bus-bar of the utility model connecting circuit element, when electric elements have more terminals, people needn't go the connecting circuit element to ground of electric wire, only need connect wires to the conductive plate of the bus-bar of connecting circuit element, then conductive prominence directly is inserted into the terminals of electric elements, wiring is very convenient, fast.And because conductive prominence has certain thickness, can easy bending as lead, so just avoided having contact between two conductive prominences, avoided the appearance of short circuit phenomenon, eliminated potential safety hazard.In the bus-bar of the utility model connecting circuit element, conductive plate and conductive prominence all are that aluminum material is made, the conducting electricity very well of aluminum material, and contact resistance is low, and it is more stable to work together; Compare with the fine copper plate, price is cheaper, can reduce production costs.
Description of drawings
Fig. 1 is the front view of conductive plate in the bus-bar of the utility model connecting circuit element;
Fig. 2 is the end view of conductive plate among Fig. 1;
Fig. 3 is the insulating case side schematic view of two phase times for the bus-bar of the utility model connecting circuit element;
Fig. 4 is the insulating case side schematic view of two phase times for the bus-bar of the utility model connecting circuit element;
Fig. 5 is the insulating case side schematic view of three phase times for the bus-bar of the utility model connecting circuit element.
Embodiment
The bus-bar of the utility model connecting circuit element connects the line to conductive plate, be connected with each terminals of electric elements by each conductive prominence on the conductive plate then, thereby reach each terminals that a lead just can be input to electric current electric elements.
Be described in detail below in conjunction with the bus-bar of accompanying drawing the utility model connecting circuit element.
As shown in Figure 1 and Figure 2, the bus-bar of the utility model connecting circuit element comprises at least one conductive plate that is connected to lead 1, described each conductive plate 1 is provided with at least one conductive prominence 2, and described conductive plate 1 and conductive prominence 2 are made for aluminum material, and the conductive prominence 2 on it cooperates electrical connection with the terminals of electric elements.
When electric elements have more terminals, people needn't go the connecting circuit element to ground of electric wire, only need connect wires to the conductive plate 1 of the bus-bar of connecting circuit element, then conductive prominence 2 directly is inserted into the terminals of electric elements, wiring is very convenient, fast.And because 2 of conductive bumps have certain thickness, can easy bending as lead, so just avoided having contact between two conductive prominences 2, avoided the appearance of short circuit phenomenon, eliminated potential safety hazard.Because conducting electricity very well of aluminum material, it is more stable to work together, and compares with the fine copper plate, and price is cheaper, can reduce production costs.
In order to guarantee that operating personnel can not get an electric shock, be enclosed with insulating case on the conductive plate of the bus-bar of the utility model connecting circuit element, when the bus-bar of the utility model connecting circuit element is made single-phase form, its corresponding insulating case 3 as shown in Figure 3, this insulating case can be made by PVC (polyvinyl chloride) material, human body does not just reach the electric current on the bus-bar of this connecting circuit element like this, has eliminated potential safety hazard.
Generally speaking, the bus-bar of the utility model connecting circuit element can be made single-phase, two-phase, three-phase, four equate various ways, wherein Figure 1 shows that the bus-bar of single-phase connecting circuit element, when needs are made two-phase, when three-phase or four equates other structures, the conductive plate that only needs manufacturing and power supply number of phases same number, and be provided with the conductive prominence of same number on the conductive plate accordingly, simultaneously insulating case (4 or 5) is gone up and the groove identical with the conductive plate number is set (as Fig. 4, shown in Figure 5), separate by insulating material between each groove, then conductive plate is inserted in the corresponding grooves, can form the bus-bar of various forms of connecting circuit elements, wherein, Fig. 4 is the insulating case side schematic view of two phase times for the bus-bar of the utility model connecting circuit element; Fig. 5 is the insulating case side schematic view of three phase times for the bus-bar of the utility model connecting circuit element.
For the caloric value on the terminals that reduce electric elements, conductive prominence 2 on the bus-bar of the utility model connecting circuit element is tabular projection (as shown in Figure 1 and Figure 2), can increase the contact area of terminals on bus-bar and the electric elements like this, the resistance that makes bus-bar be connected with electric elements reduces, can reduce the caloric value on the terminals of electric elements, prevent that electric elements from being burnt because of working long hours, and prolonged the life-span of electric elements.
For the bus-bar that guarantees the utility model connecting circuit element can insert the terminals of electric elements smoothly, this conductive prominence 2 is stepped projection, and as shown in Figure 1, the end that this stepped projection is connected with conductive plate 1 is wideer than the other end.
The bus-bar of the utility model connecting circuit element is up to the standards by Science Institute, and electric current is applicable to the miniature circuit breaker of 32A (peace).
The above; it only is embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claim was defined.
Claims (5)
1. the bus-bar of a connecting circuit element is characterized in that, comprises that at least one is connected to the conductive plate of lead, and described each conductive plate is provided with at least one conductive prominence, and described conductive plate and conductive prominence are that aluminum material is made.
2. according to the bus-bar of the described connecting circuit element of claim 1, it is characterized in that described conductive prominence cooperates electrical connection with the terminals of electric elements.
3. according to the bus-bar of claim 1 or 2 described connecting circuit elements, it is characterized in that described conductive prominence is tabular projection.
4. according to the bus-bar of the described connecting circuit element of claim 3, it is characterized in that described conductive prominence is stepped projection, the end that this stepped projection is connected with conductive plate is wideer than the other end.
5. according to the bus-bar of the described connecting circuit element of claim 1, it is characterized in that, also comprise insulating case, this insulating case is provided with the groove identical with the conductive plate number, and described conductive plate is inserted in this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201552781U CN201063404Y (en) | 2007-07-13 | 2007-07-13 | Omnibus bar of connecting electrical component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201552781U CN201063404Y (en) | 2007-07-13 | 2007-07-13 | Omnibus bar of connecting electrical component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201063404Y true CN201063404Y (en) | 2008-05-21 |
Family
ID=39451791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201552781U Expired - Fee Related CN201063404Y (en) | 2007-07-13 | 2007-07-13 | Omnibus bar of connecting electrical component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201063404Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262923A (en) * | 2011-03-25 | 2011-11-30 | 成都兴科达电器实业有限公司 | Comb bus connection system, comb bus and implementation method thereof |
| CN102347095A (en) * | 2011-06-30 | 2012-02-08 | 山东亿玛信诺电气有限公司 | Bus-bar for power distribution unit |
| CN110165431A (en) * | 2018-05-16 | 2019-08-23 | 北京机电工程研究所 | A kind of collector-shoe gear |
| CN112054453A (en) * | 2020-09-02 | 2020-12-08 | 中国电子科技集团公司第十八研究所 | Bus bar mounting structure and using method thereof |
-
2007
- 2007-07-13 CN CNU2007201552781U patent/CN201063404Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262923A (en) * | 2011-03-25 | 2011-11-30 | 成都兴科达电器实业有限公司 | Comb bus connection system, comb bus and implementation method thereof |
| CN102262923B (en) * | 2011-03-25 | 2013-01-23 | 成都兴科达电器实业有限公司 | Comb bus connection system, comb bus and implementation method thereof |
| CN102347095A (en) * | 2011-06-30 | 2012-02-08 | 山东亿玛信诺电气有限公司 | Bus-bar for power distribution unit |
| CN110165431A (en) * | 2018-05-16 | 2019-08-23 | 北京机电工程研究所 | A kind of collector-shoe gear |
| CN112054453A (en) * | 2020-09-02 | 2020-12-08 | 中国电子科技集团公司第十八研究所 | Bus bar mounting structure and using method thereof |
| CN112054453B (en) * | 2020-09-02 | 2022-06-07 | 中电科能源有限公司 | Bus bar mounting structure and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 |