CN204303608U - Be convenient to assembled double power supply automatic transfer switch - Google Patents
Be convenient to assembled double power supply automatic transfer switch Download PDFInfo
- Publication number
- CN204303608U CN204303608U CN201420816651.3U CN201420816651U CN204303608U CN 204303608 U CN204303608 U CN 204303608U CN 201420816651 U CN201420816651 U CN 201420816651U CN 204303608 U CN204303608 U CN 204303608U
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- CN
- China
- Prior art keywords
- breaker
- groove
- power supply
- transfer switch
- automatic transfer
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses and be a kind ofly convenient to assembled double power supply automatic transfer switch, comprise base plate, the primary breaker that base plate is arranged, back-up breaker and for switching primary breaker, the operating mechanism of back-up breaker, base plate is provided with boss, boss center is provided with the cylinder groove for mounted motor, the output shaft of motor is connected with the central through hole of operating mechanism, boss both sides are respectively equipped with some first grooves, first groove and double power supply automatic transfer switch width extend, primary breaker, back-up breaker lower surface be respectively equipped with can with bar shaped first card article of the first matching grooves, first groove of boss both sides is respectively equipped with the second groove for fixing breaker rotating axis.Main application of the present utility model is to provide a kind of structure simple, is convenient to install splicing, Simplified flowsheet, and reduces costs, can effective control for product quality be convenient to assembled double power supply automatic transfer switch.
Description
Technical field
The utility model relates to a kind of appliance field, particularly relates to a kind ofly to be convenient to assembled double power supply automatic transfer switch.
Background technology
Double power supply automatic transfer switch is very general in daily life, and known double power supply automatic transfer switch is made up of the breaker of two band annexes, a set of transmission mechanism of being undertaken controlling by electronic, manual two kinds of modes and controller three part.Operationally, by two breakers, two-way power supply is switched, and ensure to have a breaker to be in "on" position, constantly power for important events.
At present, former double power supply automatic transfer switch is made up of cover assembly, operating mechanism, two moulded case circuit breakers, base plate part and controllers, and installation step is various, product quality is difficult to control, and manufacturing cost is high, is unfavorable for that large-scale production is processed.
Summary of the invention
The utility model is to overcome deficiency of the prior art, provides a kind of structure simple, is convenient to install splicing, Simplified flowsheet, and reduces costs, can effective control for product quality be convenient to assembled double power supply automatic transfer switch.
To achieve these goals, the utility model is by the following technical solutions:
Of the present utility modelly a kind ofly be convenient to assembled double power supply automatic transfer switch, comprise base plate, the primary breaker that base plate is arranged, back-up breaker and for switching primary breaker, the operating mechanism of back-up breaker, described base plate is provided with boss, described boss center is provided with the cylinder groove for mounted motor, the output shaft of described motor is connected with the central through hole of operating mechanism, described boss both sides are respectively equipped with some first grooves, described first groove and double power supply automatic transfer switch width extend, described primary breaker, back-up breaker lower surface be respectively equipped with can with bar shaped first card article of the first matching grooves, first groove of described boss both sides is respectively equipped with the second groove for fixing breaker rotating axis.Wherein, boss both sides are respectively equipped with some first grooves, primary breaker, back-up breaker lower surface be respectively equipped with can with bar shaped first card article of the first matching grooves, the mode adopting the first groove to coordinate with the first card article realizes the effect Simplified flowsheet that primary breaker, back-up breaker and base plate realize Fast Installation, and reduce costs, improve operating efficiency.First groove of boss both sides is respectively equipped with the second groove, and the second groove is used for fixing breaker rotating axis.
As preferably, described first groove is four primary breaker first grooves be arranged on the left of boss and four back-up breaker first grooves be arranged on the right side of boss.
As preferably, described second groove is that four primary breaker first grooves are provided with primary breaker second groove and described four back-up breaker first grooves are provided with back-up breaker second groove, described primary breaker second groove and four primary breaker first grooves are in intersecting vertically, and described back-up breaker second groove and four back-up breaker first grooves are in intersecting vertically.
As preferably, the upper surface of described primary breaker, back-up breaker is respectively equipped with breaker cover.Wherein, breaker cover is used for playing a protective role to primary breaker, back-up breaker.
As preferably, the lower surface of described breaker cover is provided with some the second card articles for being connected with primary breaker, back-up breaker upper end.Wherein, the second card article is set and realizes splicing for the ease of primary breaker, back-up breaker and breaker cover, the reliability connected can be ensured again fast effectively simultaneously.
As preferably, the quantity of described second card article is three, and described second card article extends along the length direction of breaker cover.
Therefore, the utility model has following beneficial effect: structure is simple, easy to use, is convenient to before use or keeps in repair the rear external device that connects carry out detection debugging, improves the operating efficiency of debugging.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model base plate;
Fig. 3 is the structural representation of the primary breaker of the utility model, back-up breaker;
Fig. 4 is the structural representation of the utility model breaker cover;
In figure: base plate 1, boss 2, cylinder groove 21, primary breaker first groove 3, back-up breaker first groove 4, primary breaker second groove 51, back-up breaker second groove 52, primary breaker 61, back-up breaker 62, breaker cover 7, second card article 71.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment 1: as Fig. 1, Fig. 2, shown in Fig. 3, a kind ofly be convenient to assembled double power supply automatic transfer switch, comprise base plate 1, the primary breaker 61 that base plate 1 is arranged, back-up breaker 62 and for switching primary breaker 61, the operating mechanism of back-up breaker 62, base plate 1 is provided with boss 2, boss 2 center is provided with the cylinder groove 21 for mounted motor, the output shaft of motor is connected with the central through hole of operating mechanism, boss 2 both sides are respectively equipped with some first grooves, first groove and double power supply automatic transfer switch width extend, primary breaker 61, back-up breaker 62 lower surface be respectively equipped with can with bar shaped first card article of the first matching grooves, first groove of boss 2 both sides is respectively equipped with the second groove for fixing breaker rotating axis.Wherein, boss 2 both sides are respectively equipped with some first grooves, primary breaker 61, back-up breaker 62 lower surface be respectively equipped with can with bar shaped first card article of the first matching grooves, the mode adopting the first groove to coordinate with the first card article realizes the effect Simplified flowsheet that primary breaker 61, back-up breaker 62 and base plate 1 realize Fast Installation, and reduce costs, improve operating efficiency.First groove of boss 2 both sides is respectively equipped with the second groove, and the second groove is used for fixing breaker rotating axis.
First groove is four primary breaker first grooves 3 be arranged on the left of boss 2 and four back-up breaker first grooves 4 be arranged on the right side of boss 2.Second groove is that four primary breaker first grooves 3 are provided with primary breaker second groove 51 and four back-up breaker first grooves 4 are provided with back-up breaker second groove 52, primary breaker second groove 51 and four primary breaker first grooves 3 are in intersecting vertically, and back-up breaker second groove 52 and four back-up breaker first grooves 4 are in intersecting vertically.
As shown in Figure 4, the upper surface of primary breaker 61, back-up breaker 62 is respectively equipped with breaker cover 7.Wherein, breaker cover 7 is for playing a protective role to primary breaker 61, back-up breaker 62.The lower surface of breaker cover 7 is provided with some the second card articles 71 for being connected with primary breaker 61, back-up breaker 62 upper end.Wherein, the second card article 71 is set and realizes splicing with breaker cover 7 for the ease of primary breaker 61, back-up breaker 62, the reliability connected can be ensured again fast effectively simultaneously.The quantity of the second card article 71 is three, and the second card article 71 extends along the length direction of breaker cover 7.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (6)
1. be convenient to assembled double power supply automatic transfer switch for one kind, comprise base plate, the main circuit breaker that base plate is arranged, back-up breaker and for switching primary breaker, the operating mechanism of back-up breaker, it is characterized in that: described base plate is provided with boss, described boss center is provided with the cylinder groove for mounted motor, the output shaft of described motor is connected with the central through hole of operating mechanism, described boss both sides are respectively equipped with some first grooves, described first groove and double power supply automatic transfer switch width extend, described primary breaker, back-up breaker lower surface be respectively equipped with can with bar shaped first card article of the first matching grooves, first groove of described boss both sides is respectively equipped with the second groove for fixing breaker rotating axis.
2. be according to claim 1ly convenient to assembled double power supply automatic transfer switch, it is characterized in that: described first groove is four primary breaker first grooves be arranged on the left of boss and four back-up breaker first grooves be arranged on the right side of boss.
3. be according to claim 2ly convenient to assembled double power supply automatic transfer switch, it is characterized in that: described second groove is that four primary breaker first grooves are provided with primary breaker second groove and described four back-up breaker first grooves are provided with back-up breaker second groove, described primary breaker second groove and four primary breaker first grooves are in intersecting vertically, and described back-up breaker second groove and four back-up breaker first grooves are in intersecting vertically.
4. according to claim 1 or 2 or 3, be convenient to assembled double power supply automatic transfer switch, it is characterized in that: the upper surface of described primary breaker, back-up breaker is respectively equipped with breaker cover.
5. being according to claim 4ly convenient to assembled double power supply automatic transfer switch, it is characterized in that: the lower surface of described breaker cover is provided with some the second card articles for being connected with primary breaker, back-up breaker upper end.
6. be according to claim 5ly convenient to assembled double power supply automatic transfer switch, it is characterized in that: the quantity of described second card article is three, described second card article extends along the length direction of breaker cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816651.3U CN204303608U (en) | 2014-12-22 | 2014-12-22 | Be convenient to assembled double power supply automatic transfer switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816651.3U CN204303608U (en) | 2014-12-22 | 2014-12-22 | Be convenient to assembled double power supply automatic transfer switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303608U true CN204303608U (en) | 2015-04-29 |
Family
ID=53109130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816651.3U Expired - Fee Related CN204303608U (en) | 2014-12-22 | 2014-12-22 | Be convenient to assembled double power supply automatic transfer switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303608U (en) |
-
2014
- 2014-12-22 CN CN201420816651.3U patent/CN204303608U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 325600, No. 17, Lane five, 9 Economic Development Zone, Wenzhou, Zhejiang, Yueqing Patentee after: ONE TWO THREE ELECTRIC CO., LTD. Address before: 325600, No. 17, Lane five, 9, Wenzhou Economic Development Zone, Zhejiang, China Patentee before: ONE TWO THREE ELECTRIC CO., LTD. |
|
| 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: 20150429 Termination date: 20191222 |