CN205508653U - Double -power -supply selector switch - Google Patents
Double -power -supply selector switch Download PDFInfo
- Publication number
- CN205508653U CN205508653U CN201620305800.9U CN201620305800U CN205508653U CN 205508653 U CN205508653 U CN 205508653U CN 201620305800 U CN201620305800 U CN 201620305800U CN 205508653 U CN205508653 U CN 205508653U
- Authority
- CN
- China
- Prior art keywords
- breaker
- action bars
- power supply
- double power
- microswitch
- 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 - Fee Related
Links
- 230000009471 action Effects 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model discloses a double -power -supply selector switch, including operating device, including a motor, an end cap, a controller, and a cover plate, circuit breaker commonly used and back up breaker, operating device is including rotating the piece, with an action bars that rotates the piece linkage, circuit breaker commonly used and back up breaker keep away from and are equipped with micro -gap switch on the side of motor, be equipped with the piece of stirring of stirring micro -gap switch on the action bars, it takes place to rotate through the motor drive to rotate the piece, it makes the action bars turn from beginning to end to rotate the piece this moment, and at circuit breaker commonly used and back up breaker's side -mounting micro -gap switch, when turnning around the action bars, stir opening and close by action bars drive realization micro -gap switch, micro -gap switch is installed the side at circuit breaker commonly used and back up breaker, and it is all comparatively convenient to install or dismantle to by circuit breaker commonly used and back up breaker's side, relevant spare part is less, stir to micro -gap switch to touch the effect better, assurance micro -gap switch stirs the accuracy, has higher operational stability.
Description
Technical field
This utility model relates to a kind of power supply technique field, particularly to a kind of double power supply converting switch.
Background technology
Double power supply automatic switching switch is a kind of device that reliably can switch between two-way power supply, and handover operation
Mechanism is then the important parameter in double power supply automatic switching switch.
At present, the Chinese patent of Publication No. CN203251137 on market discloses a kind of Dual-power automatic switching and opens
The operating mechanism closed, including motor, motor shaft, fixed connecting plate, rotation dish, connecting shaft, fixed connecting plate is fixed on motor,
Motor shaft through fixed connecting plate and is rotatably assorted with fixed connecting plate, and motor shaft is fixed even through connecting shaft and with connecting shaft
Connecing, connecting shaft is through rotation dish and fixing with rotation dish is connected；Rotation dish is provided with two pairs of leads；The two of fixed connecting plate
Side is provided with the operation handle of pull switch, and operation handle is being provided with driving handle axle close to rotation dish one end and is stretching into two to guiding
Between post；Lead position relationship on rotation dish is: one pair of which lead makes the operation handle of side be in unlatching
During position, lead is made the operation handle of opposite side be in closure state by another.
In such scheme, microswitch is arranged on the fixed connecting plate in centre position by microswitch fixed plate, turns
Moving plate passes through spacing preiection conflict microswitch lever, then rotation dish should meet operation handle and promote the requirement of power supply, again
After spacing preiection to be met rotation, easily there is microswitch loose contact, and fine motion is opened in the requirement of conflict microswitch lever
The installation site closed is under multiple parts, and therefore mounting and adjusting gets up and bothers very much, causes the inconvenience of use.Utility model
Content
What the purpose of this utility model was to provide a kind of microswitch installs stable double power supply converting switch.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of dual power supply switching is opened
Closing, including operating mechanism, motor, conventional chopper and back-up breaker, described operating mechanism includes tumbler and tumbler connection
Dynamic action bars, described conventional chopper and back-up breaker are provided with microswitch, described action bars away from the side of motor
It is provided with the shifting part stirring microswitch.
By technique scheme, in use, tumbler is rotated by driven by motor, and now tumbler makes behaviour
Stir before and after making bar, and be mounted with microswitch in the side of conventional chopper and back-up breaker, stir before and after action bars
Time, shifting part is driven the keying realizing microswitch by action bars；Microswitch is installed in conventional chopper and standby open circuit
The side of device, installs or dismantles the most more convenient, and by the side of conventional chopper and back-up breaker, relevant zero
Parts are less, and it is preferable that microswitch is touched effect by shifting part, it is ensured that microswitch stir accuracy, there is higher behaviour
Make stability.
This utility model is further arranged to: described shifting part includes the clutch block rotating linkage with it, described clutch block
Conflict with microswitch clutch.
By technique scheme, clutch block is the projection that shifting part is outwardly formed, as stirring the main of microswitch
Conflict position, outer rim structure is smoother, has certain buffering effect when stirring, and the opening-closing process for microswitch is produced
Impact less, and the contact effect of whole opening-closing process is preferable, and simple in construction, it is simple to install.
This utility model is further arranged to: include installing spacing bracing frame for action bars and microswitch, described
Support removably connects with conventional chopper or back-up breaker.
This utility model is further arranged to: support frame as described above is provided with clamp outwardly, that house for microswitch,
The upper and lower side of described clamp is provided with opening.
By technique scheme, bracing frame serves clamping and the effect supported to microswitch, action bars, it is ensured that micro-
The installation site of dynamic switch is stable, and the turned position improving action bars is stable；And several character form structures that clamp is formed, it is simple to micro-
The observation of dynamic switch, also allows for the external cabling of microswitch, and connected mode uses screw to be easy to the dismounting of bracing frame.
This utility model is further arranged to: described operating mechanism includes that handle, described handle are provided with for the behaviour that links
Make the locating slot of bar.
By technique scheme, can directly use the locating slot combined operation bar on handle, it is not necessary to tumbler, only
Only by handle can also combined operation bar, and the gripping scope of handle is relatively big, is equivalent to the arm of force relatively big, rotates laborsaving, because of
The interlock with the rotation operation of part of this handle is relatively labor-saving, operates more smooth and easy.
This utility model is further arranged to: include base, and raise up in the middle part of described base the step-like suspension of formation
Structure.
By technique scheme, conventional chopper and back-up breaker are suspended, leave cushion space under base by base,
Therefore base has the effect of bumper and absorbing shock.
This utility model is further arranged to: described base is provided with to be installed fixing for conventional chopper or back-up breaker
Flange.
By technique scheme, flange flips up molding, and plug-in mounting screw connects with conventional chopper and back-up breaker
Connect, improve the stock utilization of base, eliminate the use of additional parts.
This utility model is further arranged to: described action bars is provided with articulated elements, described articulated elements near the side of motor
On take equipped with supporting, supporting is provided with for the hinged jointed shaft of articulated elements.
By technique scheme, supporting is connected with back-up breaker through articulated elements by jointed shaft, it is achieved that hinge
Fitting internal hinged mode, it is to avoid hinged cooperation face expose caused abrasion, it is ensured that it is smooth and easy that articulated elements rotates
Property.
This utility model is further arranged to: be fitted with fixing bar in described conventional chopper and back-up breaker, described
Fixing bar two ends are each passed through bracing frame, supporting.
By technique scheme, fixing bar interts on multiple parts successively, and multiple parts realize system by fixing bar
One effect supported, improves hard-wired efficiency.
In sum, this utility model has the advantages that and microswitch is arranged at conventional chopper and standby
By the side of chopper, it is simple to dismounting regulation, and owing to negligible amounts interfered by part, it is achieved the keying effect of microswitch is relatively
Good, it is to avoid microswitch contacts by mistake or discontiguous situation.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view of this utility model embodiment；
Fig. 2 is the internal structure view of this utility model embodiment；
Fig. 3 is handle and the position relationship schematic diagram of tumbler, bracing frame and conventional chopper；
Fig. 4 is the position relationship schematic diagram of tumbler, action bars, microswitch.
Reference: 1, handle；11, locating slot；2, motor；3, conventional chopper；4, back-up breaker；5, tumbler；
51, push pedal；6, action bars；61, shifting part；62, clutch block；63, articulated elements；64, supporting；7, bracing frame；71, clamp；8、
Base；81, flange；9, fixing bar；10, microswitch.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one: a kind of double power supply converting switch, including operating mechanism, motor 2, conventional chopper 3 and standby open circuit
Device 4, operating mechanism includes the push pedal 51 that tumbler 5, tumbler 5 stir before and after including promoting action bars 6, and push pedal 51 is by tumbler
5 turnovers are one-body molded, and in inverted concave shape structure, overall construction intensity is higher；Tumbler 5 turn to for both direction (by
Motor 2 rotating shaft drives and rotates), tumbler 5 combined operation bar 6, the motion of stirring of the action bars 6 of different directions realizes chopper
Divide-shut brake, is driven action bars 6 to realize motion by two pieces of push pedals 51.
Referring to figs. 2 to Fig. 4, in use, tumbler 5 is driven by motor 2 and rotates, and now tumbler 5 makes behaviour
Stir before and after making bar 6, and be mounted with microswitch 10 in the side of conventional chopper 3 and back-up breaker 4, action bars 6 sets
There is the shifting part 61 stirring microswitch 10；When stirring before and after action bars 6, shifting part 61 is driven by action bars 6 and realizes fine motion
The keying of switch 10；Microswitch 10 is installed in conventional chopper 3 and the side of back-up breaker 4, no matter installs or tears open
Unloading the most more convenient, and by the side of conventional chopper 3 and back-up breaker 4, related components is less, shifting part 61 is to micro-
Dynamic switch 10 to touch effect preferable, it is ensured that microswitch 10 stir accuracy, there is higher operational stability.
Shifting part 61 includes that the clutch block 62 rotating linkage with it, clutch block 62 are conflicted with microswitch 10 clutch；Clutch
Block 62 is the projection that shifting part 61 is outwardly formed, and as stirring the main conflict position of microswitch 10, outer rim structure is smoother,
There is when stirring certain buffering effect, less for impacting produced by the opening-closing process of microswitch 10, and whole open
The contact effect closing process is preferable, and simple in construction, it is simple to install.
Take by the side of conventional chopper 3 and back-up breaker 4 and filled bracing frame 7, install for action bars 6 and microswitch 10
Spacing, bracing frame 7 removably connects with conventional chopper 3 or back-up breaker 4；Bracing frame 7 is provided with outwardly, for fine motion
The accommodating clamp 71 of switch 10, the upper and lower side of clamp 71 is provided with opening；Microswitch 10, action bars 6 are played by bracing frame 7
Clamping and the effect supported, the installation site that improve microswitch 10 is stable, and the turned position that improve action bars 6 is steady
Fixed；And several character form structures that clamp 71 is formed, it is simple to the observation of microswitch 10, the outside also allowing for microswitch 10 connects
Line.
Operating mechanism includes that handle 1, handle 1 are provided with locating slot 11；On the one hand the direct combined operation bar of handle 1 can be used
6, handle 1 can replace tumbler 5, or handle 1 and tumbler 5 cooperate jointly, utilizes the metal material of tumbler 5 to improve hands
The ability of anti-deformation of the locating slot 11 of handle 1 and structural stability, improve the antiwear property of handle 1；On the other hand the holding of handle 1
Scope of holding is relatively big, is equivalent to the arm of force relatively big, rotates laborsaving, and therefore the interlock with the rotation operation of part 5 of handle 1 is relatively labor-saving, and operation is more
Smooth and easy.
Embodiment two: such as Fig. 1 to Fig. 3, including embodiment one, also include base 8, raise up in the middle part of base 8 formation rank
Trapezoidal mounting structure；Conventional chopper 3 and back-up breaker 4 are suspended by base 8, and base leaves cushion space 8 times, the therefore end
Seat 8 has the effect of bumper and absorbing shock.
Base 8 is provided with installs fixing flange 81 for conventional chopper 3 or back-up breaker 4；Flange 81 flips up
Molding, plug-in mounting screw is connected with conventional chopper 3 and back-up breaker 4, improves the stock utilization of base 8, eliminate volume
The use of outer part.
Action bars 6 is provided with articulated elements 63 near the side of motor 2, articulated elements 63 is taken equipped with supporting 64, supporting 64
It is provided with the jointed shaft hinged for articulated elements 63；Supporting 64 is connected with back-up breaker 4 through articulated elements 63 by jointed shaft,
Achieve the internal hinged mode of articulated elements 63, it is to avoid hinged cooperation face expose caused abrasion, it is ensured that articulated elements
63 smoothness rotated.
Being fitted with fixing bar 9 in conventional chopper 3 and back-up breaker 4, fixing bar 9 two ends are each passed through bracing frame 7, hold
Fitting 64；Fixing bar 9 interts on multiple parts successively, and multiple parts realize the unified effect supported by fixing bar 9, improve
Hard-wired efficiency.
To sum up, this utility model has the advantages that and microswitch 10 is arranged at conventional chopper 3 and standby disconnected
By the side of road device 4, it is simple to dismounting regulation, and owing to negligible amounts interfered by part, it is achieved the keying effect of microswitch 10 is relatively
Good, it is to avoid microswitch 10 contacts by mistake or discontiguous situation.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a double power supply converting switch, including operating mechanism, motor (2), conventional chopper (3) and back-up breaker (4), its
Feature is: described operating mechanism includes the action bars (6) that tumbler (5) and tumbler (5) link, described conventional chopper (3)
Be provided with microswitch (10) with back-up breaker (4) away from the side of motor (2), described action bars (6) be provided with stir micro-
The shifting part (61) of dynamic switch (10).
A kind of double power supply converting switch the most according to claim 1, is characterized in that: described shifting part (61) includes and its turn
The clutch block (62) of dynamic linkage, described clutch block (62) is conflicted with microswitch (10) clutch.
A kind of double power supply converting switch the most according to claim 1 and 2, is characterized in that: include for action bars (6) and fine motion
Spacing bracing frame (7) installed by switch (10), and support frame as described above (7) is detachable with conventional chopper (3) or back-up breaker (4)
Connect.
A kind of double power supply converting switch the most according to claim 3, is characterized in that: support frame as described above (7) is provided with outwards
The clamp (71) protruding, housing for microswitch (10), the upper and lower side of described clamp (71) is provided with opening.
A kind of double power supply converting switch the most according to claim 1, is characterized in that: described operating mechanism includes handle (1),
Described handle (1) is provided with the locating slot (11) for combined operation bar (6).
A kind of double power supply converting switch the most according to claim 1, is characterized in that: include base (8), described base (8)
Middle part raises up and forms step-like mounting structure.
A kind of double power supply converting switch the most according to claim 6, is characterized in that: described base (8) is provided with for conventional
Fixing flange (81) installed by chopper (3) or back-up breaker (4).
A kind of double power supply converting switch the most according to claim 3, is characterized in that: described action bars (6) is near motor (2)
Side be provided with articulated elements (63), described articulated elements (63) is taken equipped with supporting (64), supporting (64) is provided with for hinged
The jointed shaft that part (63) is hinged.
A kind of double power supply converting switch the most according to claim 8, is characterized in that: described conventional chopper (3) and standby
Being fitted with fixing bar (9) in chopper (4), described fixing bar (9) two ends are each passed through bracing frame (7), supporting (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305800.9U CN205508653U (en) | 2016-04-13 | 2016-04-13 | Double -power -supply selector switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305800.9U CN205508653U (en) | 2016-04-13 | 2016-04-13 | Double -power -supply selector switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205508653U true CN205508653U (en) | 2016-08-24 |
Family
ID=56712885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305800.9U Expired - Fee Related CN205508653U (en) | 2016-04-13 | 2016-04-13 | Double -power -supply selector switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205508653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140946A (en) * | 2021-04-21 | 2021-07-20 | 贵州航天天马机电科技有限公司 | Plugging method of rectangular electric connector |
-
2016
- 2016-04-13 CN CN201620305800.9U patent/CN205508653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140946A (en) * | 2021-04-21 | 2021-07-20 | 贵州航天天马机电科技有限公司 | Plugging method of rectangular electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |