CN203747499U - Dual-power automatic change-over switch of multi-faceted protective cover - Google Patents
Dual-power automatic change-over switch of multi-faceted protective cover Download PDFInfo
- Publication number
- CN203747499U CN203747499U CN201420100275.8U CN201420100275U CN203747499U CN 203747499 U CN203747499 U CN 203747499U CN 201420100275 U CN201420100275 U CN 201420100275U CN 203747499 U CN203747499 U CN 203747499U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- operation body
- switch
- utility
- model
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 32
- 239000000047 product Substances 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a dual-power automatic change-over switch of a multi-faceted protective cover. The technical problem to be solved is that: since upper and lower sides of a contact part of a conventional dual-power automatic change-over switch are not fully sealed and protected, a product or power distribution system is damaged because a bolt, nut, and installation tool fall into an ATS contact system when a user installs an ATS upper end product or a copper row. The technical scheme adopted in the utility model is that: the dual-power automatic change-over switch of the multi-faceted protective cover includes a switch body, an operation body, a protective cover and a mounting bottom plate; the switch body and the operation body are arranged on the mounting bottom plate; a gap is left between the switch body and the operation body; the protective cover body and is fixed on the mounting bottom plate; and the operation body comprises a contact system.
Description
Technical field
The utility model relates to a kind of double power supply automatic transfer switch of multiaspect protective cover.
Background technology
Existing part double power supply automatic transfer switch (ATS in the market, not sealing safeguard procedures fully of contact system part upside as shown in Figure 1), downside, user easily causes bolt, nut, erecting tools to drop to ATS contact system the inside to cause the damage of product or distribution system in the time that ATS upper end product or copper bar are installed.
Summary of the invention
Technical problem to be solved in the utility model is: not sealing safeguard procedures fully of the contact system part upside of existing part double power supply automatic transfer switch, downside, user easily causes bolt, nut, erecting tools to drop to ATS contact system the inside to cause the damage of product or distribution system in the time that ATS upper end product or copper bar are installed.
The purpose of this utility model is to provide as the large electric current automatic change-over contact system of part on market provides protection, avoids contact system to have foreign matter to fall into the double power supply automatic transfer switch that switch is caused to bad multiaspect protective cover.
The utility model is as follows for solving the problems of the technologies described above adopted technical scheme:
A double power supply automatic transfer switch for multiaspect protective cover, comprises Switch main body, operation body, protective cover and mounting base; Switch main body and operation body are all arranged on mounting base, between Switch main body and operation body, leave gap; Described protective cover covers operation body and is fixed on mounting base; Described operation body comprises contact system.
The parts such as Switch main body described in the utility model, contact system, operation body and mounting base form double power supply automatic transfer switch of the prior art, so the concrete structure of its each parts and course of work the utility model are not described in detail.
The lateral cross section that protective cover described in the utility model is and longitudinally interface are all U font.
Mounting base described in the utility model is provided with the mounting groove matching with protective cover.Its effect of mounting groove that the utility model matches at mounting base setting and protective cover is, make that protective cover is connected with mounting base more firm, make the gap between protective cover and mounting base less, more effectively prevent that outside foreign material, dust etc. from entering into operation body, avoid the accident and the loss that cause.
The utility model advantage compared with prior art: technology of the present utility model is to set out based on stablizing of product safety reliability and electric power system is qualitative, in order to prevent that other foreign matters from dropping to ATS contact system the inside and causing the accident.Adopt technology of the present utility model can effectively prevent that foreign matter from dropping to and in ATS contact system, stopped therefore to plant accident and the loss that situation causes.
Brief description of the drawings
Fig. 1 is the end view of prior art products.
Fig. 2 is the end view of the utility model product.
Fig. 3 is the vertical view of Fig. 2.
Wherein, 1 is Switch main body, and 2 is contact system, and 3 is protective cover, and 4 is bolt, and 5 is operation body.
Embodiment
For content of the present utility model is become apparent more, be further described below in conjunction with accompanying drawing 1-Fig. 3 and embodiment.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
A double power supply automatic transfer switch for multiaspect protective cover, comprises Switch main body 1, operation body 5, protective cover 3 and mounting base 6; Switch main body 1 and operation body 5 are all arranged on mounting base 6, between Switch main body 1 and operation body 5, leave gap; Described protective cover 3 covers operation body 5 and is fixed on mounting base 6 by bolt 4; Operation body 5 comprises contact system 2.The lateral cross section that protective cover 3 is and longitudinally interface are all U font.Mounting base 6 is provided with the mounting groove matching with protective cover 3.Its effect of mounting groove that the utility model matches at mounting base setting and protective cover is, make that protective cover is connected with mounting base more firm, make the gap between protective cover and mounting base less, more effectively prevent that outside foreign material, dust etc. from entering into operation body, avoid the accident and the loss that cause.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
The utility model does not relate to partly all same as the prior art or employing prior aries to be realized.
Claims (3)
1. a double power supply automatic transfer switch for multiaspect protective cover, is characterized in that, comprises Switch main body (1), operation body (5), protective cover (3) and mounting base (6); It is upper that Switch main body (1) and operation body (5) are all arranged on mounting base (6), between Switch main body (1) and operation body (5), leaves gap; Described protective cover (3) covers operation body (5) and is fixed on mounting base (6); Described operation body (5) comprises contact system (2).
2. the double power supply automatic transfer switch of multiaspect protective cover as claimed in claim 1, is characterized in that, the lateral cross section that described protective cover (3) is and longitudinally interface are all U font.
3. the double power supply automatic transfer switch of multiaspect protective cover as claimed in claim 1, is characterized in that, described mounting base (6) is provided with the mounting groove matching with protective cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100275.8U CN203747499U (en) | 2014-03-05 | 2014-03-05 | Dual-power automatic change-over switch of multi-faceted protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100275.8U CN203747499U (en) | 2014-03-05 | 2014-03-05 | Dual-power automatic change-over switch of multi-faceted protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203747499U true CN203747499U (en) | 2014-07-30 |
Family
ID=51347256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100275.8U Expired - Lifetime CN203747499U (en) | 2014-03-05 | 2014-03-05 | Dual-power automatic change-over switch of multi-faceted protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203747499U (en) |
-
2014
- 2014-03-05 CN CN201420100275.8U patent/CN203747499U/en not_active Expired - Lifetime
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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 |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |