CN208028000U - Breaker connected structure - Google Patents
Breaker connected structure Download PDFInfo
- Publication number
- CN208028000U CN208028000U CN201820547767.XU CN201820547767U CN208028000U CN 208028000 U CN208028000 U CN 208028000U CN 201820547767 U CN201820547767 U CN 201820547767U CN 208028000 U CN208028000 U CN 208028000U
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- China
- Prior art keywords
- connecting pole
- breaker
- hole
- line bank
- plug
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- 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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Abstract
The utility model discloses a kind of breaker connected structures, including Shell of circuit breaker, plug in support and line bank, several insertion holes are provided on the plug in support, described insert in the hole is equipped with connecting pole, described connecting pole one end is fixedly connected with Shell of circuit breaker, and the other end is fixedly connected with line bank.Existing connected structure is changed, it is simple and reasonable, and advantageously reduce the temperature characteristic of breaker.
Description
Technical field
The utility model is related to breaker technical field, especially a kind of breaker is inserted into the grafting knot of plug in support
Structure.
Background technology
For convenience when breaker breaks down, fast and convenient replacement breaker, at this time breaker installing and using
When, it needs that plug in support is coordinated to use, can replace breaker without changing connections in this way.It is existing
The form that the connected structure of breaker and plug in support mostly uses greatly intermediate plate realizes that the connecting pole being connected with breaker is inserted into
Intermediate plate, intermediate plate strut outward, and the spring for compressing intermediate plate is provided with outside intermediate plate, so that intermediate plate clamps connecting pole, it is this
Form may result in spring and loosened after prolonged use due to welding and spring etc., to clamp, sternly
The temperature rise model for affecting product and using effect of weight may cause product early to jump malfunction.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of breaker connected structure, changes existing grafting knot
Structure, it is simple and reasonable, and advantageously reduce the temperature characteristic of breaker.
The utility model provides a kind of breaker connected structure, including Shell of circuit breaker, plug in support, connecting pole and connects
Line is arranged, and is provided with several insertion holes on the plug in support, described insert in the hole is equipped with connecting pole, described connecting pole one end
It is fixedly connected with Shell of circuit breaker, the other end is fixedly connected with line bank.
The advantageous effect being arranged in this way is：It using the above scheme, can be by connecting pole by Shell of circuit breaker, plug-in type bottom
Seat and line bank are closely linked, compared with the prior art more simple while easy for installation, while ensureing to combine tight
Close property, is not susceptible to loosen, and to ensure the temperature rise model of product, improves the using effect of product, connecting pole and breaker shell
The fixed form of body and plug in type connection row are a variety of, are fixed for example, by using screw.
The utility model is further arranged to the connecting pole both ends and is formed with fastener hole, is arranged on the fastener hole inner wall
There are fastening thread, the connecting pole both ends to be additionally provided with fastener, the fastener forms breaker with fastener hole screw-thread fit
Shell and line bank are fixedly connected with plug in support respectively.
The advantageous effect being arranged in this way is：Using the above scheme, by being fixed by fastener at connecting pole both ends,
I.e. by fastener by Shell of circuit breaker, plug in support and wiring row clamping, to realize the fastening of three, structure letter
It is single, it is conducive to realize, is easily installed processing.
The utility model is further arranged to described insert in the hole and is formed with locating slot, and locating slot is corresponded on the connecting pole
It is provided with locating piece, the locating piece is clamped with locating slot.
The advantageous effect being arranged in this way is：Using the above scheme, locating slot is set and phase therewith is set on connecting pole
The locating piece of adaptation can avoid connecting pole from rotating in subsequent installation in this way, convenient by fastener and connecting pole
It is implemented in combination with the fastening of Shell of circuit breaker, plug in support and line bank three, further facilitates installation, improves production and processing
Efficiency.
The utility model is further arranged to described insert in the hole and is additionally provided with positioning sleeve, and the positioning sleeve is pressed on positioning
On block.
The advantageous effect being arranged in this way is：Using the above scheme, positioning sleeve is set, ensures the accurate of connecting pole position
Property, it is combined convenient for Shell of circuit breaker and connecting pole.
The utility model is further arranged to one end that the insertion hole is connect with line bank and is provided with fixing groove, described to connect
Line row is connected in fixing groove.
The advantageous effect being arranged in this way is：Using the above scheme, ensure the fixation set to connection ranking, connection is avoided to rank
It sets and shifts, be easy to implement connection row and be fastenedly connected with connecting pole.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the explosive view of the utility model embodiment；
Fig. 3 is the cross section view of plug in support in the utility model embodiment.
Specific implementation mode
It can be seen from fig.1 to fig.3 that the utility model discloses a kind of breaker connected structure, including Shell of circuit breaker
1, plug in support 2 and line bank 3 are provided with several insertion holes 21 on the plug in support 2, are worn in the insertion hole 21
There are connecting pole 4,4 one end of the connecting pole to be fixedly connected with Shell of circuit breaker 1, the other end is fixedly connected with line bank 3, the company
It connects 4 both ends of column and is formed with fastener hole 42, fastening thread is provided on 42 inner wall of the fastener hole, 4 both ends of the connecting pole are also set
Be equipped with fastener, the fastener and 42 screw-thread fit of fastener hole formed Shell of circuit breaker 1 and line bank 3 respectively with plug-in type bottom
Seat 2 is fixedly connected.It is formed with locating slot 22 in the insertion hole 21, locating slot 22 is corresponded on the connecting pole 4 and is provided with and is determined
Position block 41, the locating piece 41 are clamped with locating slot 22.One end that the insertion hole 21 is connect with line bank 3 is provided with fixing groove
23, the line bank 3 is connected in fixing groove 23.It is additionally provided with positioning sleeve 24 in the insertion hole 21, the positioning sleeve 24 supports
It is pressed on locating piece 41.
The above embodiments are only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Range, therefore, equivalent variations made according to the patent scope of the utility model, such as using similar technique, similar structures
Equivalent product is still fallen within the scope of the utility model.
Claims (5)
1. a kind of breaker connected structure, including Shell of circuit breaker, plug in support, connecting pole and line bank, it is characterised in that：
Several insertion holes are provided on the plug in support, described insert in the hole is equipped with connecting pole, described connecting pole one end with it is disconnected
Road device shell is fixedly connected, and the other end is fixedly connected with line bank.
2. breaker connected structure according to claim 1, it is characterised in that：The connecting pole both ends are formed with fastening
Hole, is provided with fastening thread on the fastener hole inner wall, and the connecting pole both ends are additionally provided with fastener, the fastener with it is tight
Solid hole screw-thread fit forms Shell of circuit breaker and line bank and is fixedly connected respectively with plug in support.
3. breaker connected structure according to claim 1 or 2, it is characterised in that：Described insert in the hole is formed with positioning
Slot corresponds to locating slot on the connecting pole and is provided with locating piece, and the locating piece is clamped with locating slot.
4. breaker connected structure according to claim 3, it is characterised in that：Described insert in the hole is additionally provided with positioning
Set, the positioning sleeve are pressed on locating piece.
5. according to the breaker connected structure described in claim 1, it is characterised in that：It is described to be inserted into what hole was connect with line bank
One end is provided with fixing groove, and the line bank is connected in fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820547767.XU CN208028000U (en) | 2018-04-17 | 2018-04-17 | Breaker connected structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820547767.XU CN208028000U (en) | 2018-04-17 | 2018-04-17 | Breaker connected structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208028000U true CN208028000U (en) | 2018-10-30 |
Family
ID=63910705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820547767.XU Active CN208028000U (en) | 2018-04-17 | 2018-04-17 | Breaker connected structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208028000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828238A (en) * | 2019-11-01 | 2020-02-21 | 厦门宏发汽车电子有限公司 | Electromagnetic relay with management interface |
-
2018
- 2018-04-17 CN CN201820547767.XU patent/CN208028000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828238A (en) * | 2019-11-01 | 2020-02-21 | 厦门宏发汽车电子有限公司 | Electromagnetic relay with management interface |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |