CN208000847U - A kind of miniature double power supply automatic transfer switch - Google Patents
A kind of miniature double power supply automatic transfer switch Download PDFInfo
- Publication number
- CN208000847U CN208000847U CN201820596685.4U CN201820596685U CN208000847U CN 208000847 U CN208000847 U CN 208000847U CN 201820596685 U CN201820596685 U CN 201820596685U CN 208000847 U CN208000847 U CN 208000847U
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- Prior art keywords
- handle
- breaker
- automatic transfer
- lid
- separating brake
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Abstract
The utility model is related to a kind of miniature double power supply automatic transfer switch, including automatic transfer equipment, it is separately positioned on two breakers of automatic converter device both sides, the automatic transfer equipment, two breaker upper covers are stamped lid, the handle that each breaker is corresponded on the lid is respectively set there are one handle action pane, it is both provided with transparent pivoted cover on each handle action pane, and there are one the matched separating brake plectrums of handle with breaker for rotation setting in each handle action pane, the lower end of each separating brake plectrum contradicts on the side of the handle of breaker, and the upper end of each separating brake plectrum extends in the outside of transparent pivoted cover, the handle of the breaker acts and realizes the manual brake separating of two breakers with separating brake plectrum.The utility model has the advantages that compact-sized, small, safe and reliable, wiring is convenient.
Description
Technical field
The utility model is related to low voltage electrical apparatus technology fields, and in particular to a kind of miniature double power supply automatic transfer switch.
Background technology
Double power supply automatic transfer switch is a kind of common low-voltage electrical apparatus, the conversion being usually used between two road power supplys, to protect
When power failure or stopping are powered all the way, another way power supply can switch over rapidly card, to ensure that load circuit is normal
Power supply.There are very high requirement in many industries and department to the reliability of power supply, many in order to ensure the continuity of power supply
Important occasion all uses double power supply automatic transfer switch to power, as the indispensable device of electric energy switching, double power-supply automatic transferring
The application demand of switch is more and more extensive, and technical property requirements are also higher and higher.Existing double power supply automatic transfer switch exists
The defect that structure design is unreasonable, complicated, wiring is not inconvenient, cause the volume of entire double power supply automatic transfer switch compared with
Greatly, and the common breaker of the double power supply automatic transfer switch, the handle of back-up breaker are exposed, commonly use breaker, spare disconnected
Road device is easy because accidentally touching due to separating brake, to lead to maloperation, to which that there are security performances is unreliable for the double power supply automatic transfer switch
Defect.
Invention content
The purpose of the utility model is to overcome the defect of the prior art, providing a kind of compact-sized, small, safety can
It leans on, wiring easily miniature double power supply automatic transfer switch.
To achieve the above object, the utility model uses a kind of miniature double power supply automatic transfer switch, including automatic conversion
Device, two breakers for being separately positioned on automatic converter device both sides, the automatic transfer equipment, two breaker upper covers
It is stamped lid, the handle that each breaker is corresponded on the lid is respectively set there are one handle action pane, and each handle operates
Transparent pivoted cover is both provided on window, and there are one match with the handle of breaker for rotation setting in each handle action pane
Separating brake plectrum, the lower end of each separating brake plectrum contradicts on the side of the handle of breaker, and the upper end of each separating brake plectrum extends
In the outside of transparent pivoted cover, the handle of the breaker acts and realizes the manual brake separating of two breakers with separating brake plectrum.
The advantageous effect of above structure is:Lid, the hand of two breakers are provided on the double power supply automatic transfer switch
Handle is not exposed to outside lid, can avoid causing maloperation because accidentally touching the handle of breaker, and operating personnel can lead to
The working condition that transparent pivoted cover observes two breakers is crossed, after opening transparent pivoted cover, two breakers can be carried out manual
Operation when manual brake separating, is not required to open transparent pivoted cover, need to only stir separating brake plectrum, and separating brake plectrum pushes the handle of breaker, i.e.,
The manual brake separating that breaker can be achieved, to the double power supply automatic transfer switch have it is compact-sized, small, safe and reliable
Advantage.
Particularly, it is respectively set on the both sides of one end of the transparent pivoted cover there are one shaft, the handle operates
It is corresponded in window and is both provided with card hole at each shaft, each shaft is separately positioned in corresponding card hole and constitutes transparent
Renovate the rotation connection cooperation with lid.Transparent pivoted cover is provided with the shaft being mutually clamped with lid, consequently facilitating transparent pivoted cover with
The assembly of lid.
Particularly, it is respectively arranged with convex block on the both sides of the transparent pivoted cover, which mutually blocks with handle action pane
Close and constitute the clamping engagement of transparent pivoted cover and lid.The convex block to fasten with handle action pane is provided on transparent pivoted cover,
Convex block can avoid transparent pivoted cover and loosen, and ensure that engaging of the transparent pivoted cover with lid is more compact.
Particularly, the other end of the transparent pivoted cover has open portion, corresponds on the lid and is arranged at open portion
There is recessing groove.It is provided on lid and opens transparent with the matched recessing groove of the open portion of transparent pivoted cover, personnel easy to operation
It renovates.
Particularly, it is provided with through-hole in the middle part of the separating brake plectrum, axis pin, the both ends difference of the axis pin are set in through-hole
It is installed on the blocked hole in handle action pane Nei and constitutes the clamping engagement of separating brake plectrum and lid.Separating brake plectrum passes through axis pin
In handle action pane, it is convenient for the assembly of separating brake plectrum and lid.
Particularly, the lower end of the separating brake plectrum is broken towards arc raised line is provided on the side of the handle of breaker
When the handle of road device is located at closing position, arc raised line contradicts on the handle of breaker.Arc raised line can avoid separating brake plectrum
It is mutually stuck with the handle of breaker, be conducive to the reliability for improving the action of separating brake plectrum.
Particularly, there are one connecting terminal components, terminals subgroups for connection on the outlet terminal of two breakers
Part includes terminal shell, is arranged in terminal shell four connecting terminals, four conducting coppers being arranged in terminal shell,
One end of four conducting coppers is connected on four connecting terminals, and the other end of four conducting coppers is connected to two
On the outlet terminal of breaker.Connecting terminal components are provided on the outlet terminal of two breakers, consequently facilitating user connects
Line effectively avoids mis-wired, user-friendly.
Description of the drawings
Fig. 1 is the utility model embodiment stereogram.
Fig. 2 is the utility model embodiment exploded view.
Fig. 3 is the stereogram of the utility model embodiment separating brake plectrum.
Fig. 4 is the stereogram of the utility model embodiment transparent pivoted cover.
Specific implementation mode
As shown in figures 1-4, the utility model embodiment is a kind of miniature double power supply automatic transfer switch, including from turn
Changing device 10, two breakers 20 for being separately positioned on 10 both sides of automatic converter device, the automatic transfer equipment 10, two
20 upper cover of breaker is stamped lid 30, and the handle 21 that each breaker 20 is corresponded on the lid 30 is respectively set there are one handle
Action pane 301 is both provided with transparent pivoted cover 31 on each handle action pane 301, and is rotated in each handle action pane 301
It is arranged there are one the 21 matched separating brake plectrum 32 of handle with breaker 20, the lower end of each separating brake plectrum 32 is contradicted in breaker
On the side of 20 handle 21, and the upper end of each separating brake plectrum 32 extends in the outside of transparent pivoted cover 31, the breaker 20
Handle 21 with separating brake plectrum 32 act and realize two breakers 20 manual brake separating.As shown in Fig. 1,2,4, described is transparent
Shaft 311 there are one being respectively set on the both sides of 31 one end is renovated, each shaft is corresponded in the handle action pane 301
Card hole 302 is both provided at 311, each shaft 311 is separately positioned in corresponding card hole 302 and constitutes transparent pivoted cover
31 coordinate with the rotation connection of lid 30.Transparent pivoted cover is provided with the shaft being mutually clamped with lid, consequently facilitating transparent pivoted cover with
The assembly of lid.It is respectively arranged with convex block 312 on the both sides of the transparent pivoted cover 31, the convex block 312 and handle action pane
301 fasten and constitute the clamping engagement of transparent pivoted cover 31 and lid 30.It is provided on transparent pivoted cover and handle action pane phase
The convex block of engaging, convex block can avoid transparent pivoted cover and loosen, and ensure that engaging of the transparent pivoted cover with lid is more compact.It is described transparent to turn over
The other end of lid 31 has open portion 313, is corresponded on the lid 30 and is provided with recessing groove 303 at open portion 313.In lid
On be provided with and the matched recessing groove of the open portion of transparent pivoted cover, personnel easy to operation open transparent pivoted cover.Such as Fig. 1,2,3,
The middle part of the separating brake plectrum 32 is provided with through-hole 321, and axis pin 322, the both ends difference of the axis pin 322 are arranged in through-hole 321
It is installed on the blocked hole 304 in handle action pane 301 Nei and constitutes the clamping engagement of separating brake plectrum 32 and lid 30.Separating brake is dialled
Piece is mounted on by axis pin in handle action pane, and the assembly of separating brake plectrum and lid is convenient for.Under the separating brake plectrum 32
Towards arc raised line 323 is provided on the side of the handle 21 of breaker 20, the handle 21 of breaker 20 is located at closing position at end
When, arc raised line 323 contradicts on the handle 21 of breaker 20.Arc raised line can avoid the handle phase of separating brake plectrum and breaker
It is stuck, be conducive to the reliability for improving the action of separating brake plectrum.
As shown in Fig. 2, there are one connecting terminal components 40, wiring for connection on the outlet terminal of two breakers 20
Terminal assemblies 40 include terminal shell 41, four connecting terminals 42 being arranged in terminal shell 41, are arranged in terminal shell 42
One end of four interior conducting coppers 43, four conducting coppers 43 is connected on four connecting terminals 42, four conductive coppers
The other end of row 43 is connected on the outlet terminal of two breakers 20.It is provided on the outlet terminal of two breakers
Connecting terminal components, consequently facilitating terminal block, effectively avoids mis-wired, it is user-friendly.
Lid is provided on the double power supply automatic transfer switch, the handle of two breakers is not exposed to outside lid, can
It avoids causing maloperation because accidentally touching the handle of breaker, and operating personnel can observe that two break by transparent pivoted cover
The working condition of road device can be operated manually two breakers after opening transparent pivoted cover, when manual brake separating, be not required to out
Transparent pivoted cover is opened, separating brake plectrum need to be only stirred, separating brake plectrum pushes the handle of breaker, you can realizes dividing manually for breaker
Lock, to the double power supply automatic transfer switch have the advantages that it is compact-sized, small, safe and reliable.
Claims (7)
1. a kind of miniature double power supply automatic transfer switch, including automatic transfer equipment, it is separately positioned on automatic converter device both sides
Two breakers, it is characterised in that:The automatic transfer equipment, two breaker upper covers are stamped lid, the lid
The handle of upper each breaker of correspondence is respectively set there are one handle action pane, and transparent turn over is both provided on each handle action pane
Lid, and there are one the matched separating brake plectrums of handle with breaker, each separating brake to dial for rotation setting in each handle action pane
The lower end of piece contradicts on the side of the handle of breaker, and the upper end of each separating brake plectrum extends in the outside of transparent pivoted cover, institute
The handle for the breaker stated acts and realizes the manual brake separating of two breakers with separating brake plectrum.
2. miniature double power supply automatic transfer switch according to claim 1, it is characterised in that:The one of the transparent pivoted cover
It is respectively set on the both sides at end there are one shaft, is corresponded in the handle action pane and be both provided with card hole at each shaft, institute
Each shaft stated is separately positioned in corresponding card hole and constitutes transparent pivoted cover and the rotation connection of lid coordinates.
3. miniature double power supply automatic transfer switch according to claim 1 or 2, it is characterised in that:The transparent pivoted cover
Both sides on be respectively arranged with convex block, which, which fastens with handle action pane and constitute the clamping of transparent pivoted cover and lid, matches
It closes.
4. miniature double power supply automatic transfer switch according to claim 1 or 2, it is characterised in that:The transparent pivoted cover
The other end there is open portion, correspond on the lid and be provided with recessing groove at open portion.
5. miniature double power supply automatic transfer switch according to claim 1, it is characterised in that:In the separating brake plectrum
Portion is provided with through-hole, is arranged axis pin in through-hole, the both ends of the axis pin be installed on respectively the blocked hole in handle action pane Nei and
Constitute the clamping engagement of separating brake plectrum and lid.
6. miniature double power supply automatic transfer switch according to claim 1 or 5, it is characterised in that:The separating brake plectrum
Lower end towards being provided with arc raised line on the side of the handle of breaker, when the handle of breaker is located at closing position, arc
Raised line contradicts on the handle of breaker.
7. miniature double power supply automatic transfer switch according to claim 1, it is characterised in that:Two breakers
There are one connecting terminal components, connecting terminal components to include terminal shell, be arranged in terminal shell for connection on outlet terminal
Four connecting terminals, four conducting coppers being arranged in terminal shell, one end of four conducting coppers is connected to four
On connecting terminal, the other end of four conducting coppers is connected on the outlet terminal of two breakers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596685.4U CN208000847U (en) | 2018-04-25 | 2018-04-25 | A kind of miniature double power supply automatic transfer switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596685.4U CN208000847U (en) | 2018-04-25 | 2018-04-25 | A kind of miniature double power supply automatic transfer switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208000847U true CN208000847U (en) | 2018-10-23 |
Family
ID=63840538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820596685.4U Active CN208000847U (en) | 2018-04-25 | 2018-04-25 | A kind of miniature double power supply automatic transfer switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208000847U (en) |
-
2018
- 2018-04-25 CN CN201820596685.4U patent/CN208000847U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325603 Wenzhou Daqiao Industrial Park, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Huanyu Hi Tech Co.,Ltd. Address before: 325603 Wenzhou Daqiao Industrial Park, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: HUANYU GROUP ZHEJIANG HIGH-TECH Co.,Ltd. |