CN203721526U - Dual-supply automatic change-over insulation support - Google Patents
Dual-supply automatic change-over insulation support Download PDFInfo
- Publication number
- CN203721526U CN203721526U CN201420097465.9U CN201420097465U CN203721526U CN 203721526 U CN203721526 U CN 203721526U CN 201420097465 U CN201420097465 U CN 201420097465U CN 203721526 U CN203721526 U CN 203721526U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- insulation support
- insulating support
- supply automatic
- support housing
- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 title abstract 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Distribution Board (AREA)
Abstract
The utility model relates to a dual-supply automatic change-over insulation support comprising an insulation support housing and a copper bar; the insulation support housing is provided with a connecting table; one end of the copper bar extends into the insulation support housing through the connecting table, and the other end of the copper bar extends outside the connecting table; an outlet structure of the dual-supply automatic change-over insulation support is changed, an wire outlet extends outside through the connecting table, so the copper bar can be better wrapped, the copper bar anti-bending intensity is enlarged, and bending phenomenon is hard to be generated; the connecting table and the insulation support housing are arranged through one body moulding, thereby improving production efficiency, reducing production cost, prolonging service life, and beautifying product appearance, and installation is convenient.
Description
Technical field
The utility model relates to electrical component, is specifically related to double power supply automatic transfer switch insulating support.
Background technology
As described in Figure 1, copper bar 1, by support bar 2, connects to support copper bar with screw 3 to the outlet form of existing double power supply automatic transfer switch insulating support, prevents that copper bar extension from deforming.The mounting means complex structure of this scheme, assembly process is many, and part is many, and cost is high.
Utility model content
The utility model has overcome deficiency of the prior art, is to provide a kind of production efficiency high, can reduce costs, and makes to simplify the structure, and plays again the double power supply automatic transfer switch insulating support that beautifies appearance effect simultaneously.
Concrete technical scheme of the present utility model is as follows:
A double power supply automatic transfer switch insulating support, comprises insulating support housing and copper bar, and described insulating support housing is provided with connected unit, and one end of copper bar is stretched in insulating support housing by connected unit, and its other end stretches out connected unit.
The number of described copper bar is that three, three copper bars are located along the same line.
The number of described connected unit is three, the corresponding connected unit of each copper bar; Each connected unit guarantees, in the situation of copper bar bending strength, can also save raw material again, reduces costs.
Described connected unit and the moulding of insulating support housing formed by integrally casting, subsequent installation is convenient, has improved production efficiency.
The utility model has changed the structure in double power supply automatic transfer switch insulating support exit, and line outlet outwards extends by connected unit, can better wrap so admittedly good copper bar the bending strength of copper bar is increased, and is difficult for producing crooked not all right.Connected unit of the present utility model and insulating support housing are one-body molded in addition, have improved production efficiency, and manufacturing cost reduces, and easy for installation, extend the useful life of product, the outward appearance that can also beautify product.
Accompanying drawing explanation
Fig. 1 is the structural representation of double power supply automatic transfer switch insulating support in prior art;
Fig. 2 is the structural representation of the utility model double power supply automatic transfer switch insulating support.
Embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model.
Referring to Fig. 2, the double power supply automatic transfer switch insulating support that the utility model provides, comprises insulating support housing 5 and copper bar 1, and the number of copper bar is that three, three copper bars are located along the same line.Insulating support housing is provided with 3 connected units 4, the corresponding connected unit of each copper bar; One end of copper bar 1 is stretched in insulating support housing 5 by connected unit 4, and its other end stretches out connected unit 4.
Claims (4)
1. a double power supply automatic transfer switch insulating support, comprises insulating support housing and copper bar, it is characterized in that described insulating support housing is provided with connected unit, and one end of copper bar is stretched in insulating support housing by connected unit, and its other end stretches out connected unit.
2. double power supply automatic transfer switch insulating support according to claim 1, the number that it is characterized in that described copper bar is that three, three copper bars are located along the same line.
3. double power supply automatic transfer switch insulating support according to claim 2, the number that it is characterized in that described connected unit is three, the corresponding connected unit of each copper bar.
4. according to the double power supply automatic transfer switch insulating support described in claims 1 to 3 any one, it is characterized in that described connected unit and insulating support housing are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097465.9U CN203721526U (en) | 2014-03-05 | 2014-03-05 | Dual-supply automatic change-over insulation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097465.9U CN203721526U (en) | 2014-03-05 | 2014-03-05 | Dual-supply automatic change-over insulation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721526U true CN203721526U (en) | 2014-07-16 |
Family
ID=51160664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097465.9U Expired - Lifetime CN203721526U (en) | 2014-03-05 | 2014-03-05 | Dual-supply automatic change-over insulation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114743811A (en) * | 2022-04-27 | 2022-07-12 | 北京海博思创科技股份有限公司 | Copper bar assembly and power supply change-over switch |
-
2014
- 2014-03-05 CN CN201420097465.9U patent/CN203721526U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114743811A (en) * | 2022-04-27 | 2022-07-12 | 北京海博思创科技股份有限公司 | Copper bar assembly and power supply change-over switch |
| CN114743811B (en) * | 2022-04-27 | 2023-09-26 | 北京海博思创科技股份有限公司 | Copper bar assembly and power supply change-over switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |