CN108109858A - A kind of switching device for controlling variable connector signal - Google Patents
A kind of switching device for controlling variable connector signal Download PDFInfo
- Publication number
- CN108109858A CN108109858A CN201810057709.3A CN201810057709A CN108109858A CN 108109858 A CN108109858 A CN 108109858A CN 201810057709 A CN201810057709 A CN 201810057709A CN 108109858 A CN108109858 A CN 108109858A
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- shaft
- axis
- post
- switching device
- panel
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- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/08—Turn knobs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The present invention discloses a kind of switching device for controlling variable connector signal, including control mechanism, casing assembly, knob assembly, wire connection terminal, shaft, microswitch, the control mechanism is placed in inside the casing assembly, the shaft is arranged in the control mechanism, the knob assembly is connected on the lateral surface A of the casing assembly with described shaft one end, in the shaft other end, the wire connection terminal is mounted on the lateral surface B of the casing assembly, one group of groove is offered on the control mechanism, at least two microswitches are connected by its idler wheel from the different grooves respectively, the microswitch is connected with the wire connection terminal.Advantage of the present invention：By being used in conjunction with each other for the components such as split axis, shaft, microswitch, this switching device is enable to realize the controlling transmission of variable connector signal, meet control requirement of the fields such as ship to contactor signal.
Description
Technical field
The present invention relates to the switching device in a kind of electric wiring, particularly a kind of switch dress for controlling variable connector signal
It puts.
Background technology
Switch refers to that one can make open circuit, the electronic component for making current interruptions and it being made to flow to other circuits,
Movable support of the common stacked switch by the in vivo breakback contact stand of insulation shell and with movable contact forms, by rotating movable contact
It realizes connecting or disconnecting for circuit, also referred to as change-over switch, is usually used in exchanging the electricity of 50Hz, 380V and below direct current 220V
In gas circuit, manual and operation infrequently is carried out.
But, it is necessary to carry out the control output of variable connector signal, tradition for the control circuit in marine vessel applications
Stacked switch can not meet such requirement.
The content of the invention
Goal of the invention：In view of the above-mentioned problems, the object of the present invention is to provide a kind of switch dresses for controlling variable connector signal
It puts, can realize the control output of variable connector signal, meet control requirement of the fields such as ship to contactor signal.
Technical solution：A kind of switching device for controlling variable connector signal, including control mechanism, casing assembly, set of knobs
Part, wire connection terminal, shaft, microswitch, the control mechanism are placed in inside the casing assembly, and the shaft is arranged in described
Control mechanism, the knob assembly is connected on the lateral surface A of the casing assembly with described shaft one end, another in the shaft
One end, the wire connection terminal are mounted on the lateral surface B of the casing assembly, and one group of groove is offered on the control mechanism,
At least two microswitches are connected by its idler wheel from the different grooves respectively, the microswitch and the wiring
Terminal connects.
It clockwise or is rotated in an anti-clockwise direction by turning knob component, shaft is driven to rotate, shaft drives control
Mechanism rotation processed so that the idler wheel on microswitch is skidded off from the groove of control mechanism, it is achieved thereby that the switching of switch, when
Knob assembly is restored to initial position, and idler wheel is connected again with groove.
Further, the control mechanism include being sheathed on respectively the first split axis in the shaft, the second split axis,
Triad axis, torque spring, in the circumferential direction of the shaft, the triad axis is arranged at the first split axis and institute
State between the second split axis and fixed with the shaft, two torque arms of the torque spring respectively with first split
Axis, the second split axis are fixed, and the first split axis, the second split axis is made to support and close with the triad axis；Institute
Groove is stated to open up along the axial direction of the first split axis, the second split axis, the triad axis respectively.
Since triad axis is fixed with shaft, in shaft knob assembly, triad axis turns simultaneously to equidirectional
Dynamic, when shaft rotates counterclockwise, triad axis promotes the first split axis or the second split axis to rotate, correspondingly,
When shaft rotates clockwise, triad axis promotes the second split axis or the first split axis to rotate, when the first split
When axis, the second split axis, triad axis rotate, the idler wheel on microswitch is skidded off from corresponding groove；When release knob
Component, the first split axis, the second split axis, triad axis are restored to original position under the twisting force of torque spring.
Further, limiting slot one, limiting slot two, first split are offered on a medial surface of the casing assembly
One end of axis, one end of the second split axis are respectively placed in the limiting slot one, the limiting slot two, limiting slot one, limit
Position slot two has position-limiting action to the first split axis, the second split axis respectively.
Further, the first split axis includes fan-shaped jack-post one, lantern ring one, and the lantern ring one is sheathed on the shaft
On, the outer wall of the lantern ring one is bonded fixation, the sector jack-post one and one of institute with the inner wall of the fan-shaped jack-post one
Torque arm is stated to fix；The second split axis includes fan-shaped jack-post two, lantern ring two, and the lantern ring two is sheathed in the shaft,
The outer wall of the lantern ring two is bonded fixation, the sector jack-post two and another described torsion with the inner wall of the fan-shaped jack-post two
Bar is fixed；The sector jack-post one, the fan-shaped jack-post two are supported with the triad axis and closed, and the groove is respectively along the fan
Shape jack-post one, the axial direction of the fan-shaped jack-post two open up.
Further, be arranged with axle sleeve one, axle sleeve two in the shaft, the axle sleeve one be arranged in the shaft with it is described
Between lantern ring one, the axle sleeve two is arranged between the shaft and the lantern ring two.
Further, in the same groove, at least one microswitch passes through idler wheel its described and the groove
Connection.
Further, the casing assembly include panel, bottom plate, multiple pillars, the pillar both ends respectively with the face
Plate, the bottom plate are fixed, and the microswitch is connected with the panel or the bottom plate, the wire connection terminal and the bottom plate
The lateral surface B connections, for the control mechanism between the panel and the bottom plate, the knob assembly is located at the face
On the lateral surface A of plate, the shaft is arranged in the panel, the bottom plate, the shaft and the panel, the bottom plate
Between be respectively equipped with axle sleeve three, axle sleeve four.
Further, the panel is equipped with multiple connection bolts, and the connection bolt is evenly distributed with and in circumferential close to described
The outer circumferential surface of panel.
Further, the knob assembly includes knob, handle, and the knob, the handle are outside the casing assembly
The same end with the shaft is fixed respectively, and the knob sleeve is arranged in the shaft, and the handle is arranged in the knob.
Further, this switching device further includes wiring frame, and the wiring frame is arranged on outside the casing assembly.
Advantageous effect：Compared with prior art, it is an advantage of the invention that：Pass through the components such as split axis, shaft, microswitch
Be used in conjunction with each other, this switching device is enable to realize the controlling transmission of variable connector signal, meets the fields such as ship to electricity
The control requirement of path switching signal；This switching device structure is simple, facilitates installation, can be according to actual demand, by adjusting fine motion
The quantity of switch and wiring arrangement reach the controlling transmission requirement of different switching signals；This switching device without self-locking structure,
It can automatically reset；Degree of protection can reach IP56, suitable for the occasion that has certain requirements to degree of protection.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the rearview of Fig. 1；
Fig. 4 is that Fig. 1 removes the view after knob assembly and panel；
Fig. 5 is the three-dimensional view of the present invention；
Fig. 6 stereoscopic schematic diagrams that mechanism coordinates with shaft in order to control.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the invention.
It is a kind of control variable connector signal switching device, as shown in figs. 1 to 6, including control mechanism 1, casing assembly 2,
Knob assembly 3, wire connection terminal 4, shaft 5, connection bolt 7, wiring frame 8,9 and at least two microswitch 6 of cushion block, control
Mechanism 1 includes the first split axis 12, the second split axis 13, triad axis 14, torque spring 15, and offers one group of groove
11, the first split axis 12 includes one 121, two axis aligned lantern rings 1 of fan-shaped jack-post, and the second split axis 13 includes fan-shaped axis
2 131, two axis aligned lantern rings 2 132 of column, casing assembly 2 include panel 21, bottom plate 22, pillar 23, and knob assembly 3 includes
Knob 31, handle 32.
Two lantern rings 1 are arranged at intervals, and outer wall is bonded fixation, two sets with the inner wall of fan-shaped jack-post 1 respectively
Ring 2 132 is arranged at intervals, and inner wall of the outer wall respectively with fan-shaped jack-post 2 131 is bonded fixation；Similar, triad axis 14
Structure can be also made of fan-shaped jack-post and lantern ring, and groove 11 is respectively along fan-shaped jack-post 1, fan-shaped jack-post 2 131, triad
The axial direction of axis 14 opens up.
Panel 21, the outer profile of bottom plate 22 are rectangular, there are four pillar 23 is set, in four vertex of bottom plate 22, pillar
23 both ends are connected respectively with panel 21, bottom plate 22, are played a supporting role, and panel 21 is multiple with being additionally provided on the joint face of pillar 23
Bolt 7 is connected, connection bolt 7 is located at four vertex of panel 21, and the installation as this switching device connects bolt 7 and face
Sealing ring 1 is equipped between the joint face of plate 21, sealing ring 1 advantageously ensures that the degree of protection of this switching device；Control
Mechanism 1, microswitch 6 may be contained between panel 21, bottom plate 22, and shaft 5 is arranged in panel 21, control mechanism 1, bottom plate successively
22, wherein, what lantern ring 1, lantern ring 2 132 interlocked is set in shaft 5, and triad axis 14 passes through tight fixed bolt and shaft
5 fix, and between lantern ring 1 and shaft 5, axle sleeve 1, axle sleeve 2 52, shaft are respectively equipped between lantern ring 2 132 and shaft 5
Axle sleeve 3 53, axle sleeve 4 54 are respectively equipped between 5 and panel 21, bottom plate 22, sealing ring two is additionally provided between shaft 5 and panel 21
55, sealing ring 2 55 is equally beneficial for ensureing the degree of protection of this switching device, by related experiment, the protection of this switching device
Grade can reach IP56, suitable for the occasion that has certain requirements to degree of protection.
Torque spring 15 is sheathed in shaft 5 and is located therein, and in the circumferential direction of shaft 5, triad axis 14 is set
Between fan-shaped jack-post 1 and fan-shaped jack-post 2 131, two torque arms 151 of torque spring 15 respectively with fan-shaped jack-post one
121st, fan-shaped jack-post 2 131 is fixed, and the two is made to be supported respectively with triad axis 14 and is closed, torque spring 15 is in undernatured state；
It is corresponding to offer limiting slot 1, limiting slot 2 222, fan-shaped jack-post 1 on the medial surface of panel 21 or bottom plate 22
One end, one end of fan-shaped jack-post 2 131 be respectively placed in limiting slot 1, limiting slot 2 222, limiting slot 1, /V
The slot cross-section shape of slot 2 222 is identical with the cross-sectional shape of fan-shaped jack-post 1, fan-shaped jack-post 2 131, and size is more than limit
Position slot 1, the cross sectional dimensions of limiting slot 2 222, in original state, fan-shaped jack-post 1, fan-shaped jack-post 2 131 with
Triad axis 14 supports one side inner wall of the one side closed simultaneously respectively with limiting slot 1, limiting slot 2 222 and is bonded.
Microswitch 6 is installed on panel 21 or bottom plate 22, with the first split axis 12, the second split axis 13, triad
Two of which or three grooves 11 on axis 14 are correspondingly arranged, and microswitch 6 is connected by its idler wheel 61 with groove 11, and one recessed
At least one idler wheel 61 can be connected in slot 11, you can there are multiple microswitches 6 to connect by its idler wheel 61 and same groove 11
It connects.
Knob assembly 3, wire connection terminal 4, wiring frame 8 are placed in the outside of casing assembly 2, and knob assembly 3 is placed in panel 21
On lateral surface A, wire connection terminal 4, wiring frame 8 are placed on the lateral surface B of bottom plate 22, and knob 31, handle 32 are same with shaft 5 respectively
One end is fixed, and knob 31 is sheathed in shaft 5, and handle 32 is arranged in knob 31, and knob 31 is equipped with directional arrow；Wire connection terminal
4th, wiring frame 8 is connected with bottom plate 22, and cushion block 9,9 pair of wire connection terminals 4 of cushion block are equipped between the joint face of wire connection terminal 4 and bottom plate 22
It plays a supportive role.
The quantity of wire connection terminal 4 is corresponding with the quantity of microswitch 6, and as needed, all or part of microswitch 6 is divided
It is not connected with corresponding wire connection terminal 4, connects conducting wire 10 used and be made of cold-pressed joint, cable, heat-shrink tube, wire connection terminal 4
On go back label, with need carry out switch controlling signal transmission equipment be attached when, label can facilitate to corresponding
Microswitch 6 distinguishes, and makes connection reliably and conveniently.
In original state, the torsion of torque spring makes fan-shaped jack-post one be pasted respectively with triad axis with fan-shaped jack-post two
It closes, when needing to carry out switching signal switching, swing handle makes knob and shaft clockwise or counter clockwise direction；When to
When rotating in an anti-clockwise direction, triad axis drives fan-shaped jack-post one to rotate counterclockwise, on corresponding microswitch
Idler wheel is skidded off from the groove on fan-shaped jack-post one, triad axis, and fan-shaped jack-post two is because limiting slot two and torque arm
Effect and can not rotate, still in the groove on fan-shaped jack-post two, this believes the idler wheel on corresponding microswitch for switch
Number one of switching mode；When rotating clockwise, triad axis drives fan-shaped jack-post two to turn clockwise
Dynamic, the idler wheel on corresponding microswitch is skidded off from the groove on fan-shaped jack-post two, triad axis, and fan-shaped jack-post one because
For limiting slot one and torque arm effect and can not rotate, the idler wheel on corresponding microswitch is still on fan-shaped jack-post one
Groove in, this be switching signal another switching mode；Due to microswitch and the wire connection terminal of can arranging as needed
Connection circuit and the microswitch being connected with each groove quantity, therefore, although the rotation direction of handle only has two
Kind, but can realize the control switching of a variety of switching signals；When unclamping handle, the torsion of torque spring drives the first split
Axis, triad axis drive the second split axis, triad axis to be restored to original position, and corresponding idler wheel comes back to fan-shaped jack-post
First, in the groove on triad axis or come back in fan-shaped jack-post two, the groove on triad axis, switching device is automatic
It resets.
Claims (10)
1. a kind of switching device for controlling variable connector signal, it is characterised in that：Including control mechanism (1), casing assembly (2),
Knob assembly (3), wire connection terminal (4), shaft (5), microswitch (6), the control mechanism (1) are placed in the casing assembly
(2) internal, the shaft (5) is arranged in the control mechanism (1), and the knob assembly (3) is in the outer of the casing assembly (2)
It is connected on the A of side with the shaft (5) one end, in the shaft (5) other end, the wire connection terminal (4) is mounted on described outer
On the lateral surface B of shell component (2), one group of groove (11), at least two microswitches are offered on the control mechanism (1)
(6) connected respectively from the different grooves (11) by its idler wheel (61), the microswitch (6) and the wire connection terminal
(4) connect.
2. a kind of switching device for controlling variable connector signal according to claim 1, it is characterised in that：The control machine
Structure (1) includes the first split axis (12), the second split axis (13), the triad axis that are sheathed on respectively in the shaft (5)
(14), torque spring (15), in the circumferential direction of the shaft (5), the triad axis (14) is arranged at first split
It is between axis (12) and the second split axis (13) and fixed with the shaft (5), two torsion of the torque spring (15)
Bar (151) is fixed with the first split axis (12), the second split axis (13) respectively, make the first split axis (12),
The second split axis (13) is supported with the triad axis (14) and is closed；The groove (11) is respectively along the first split axis
(12), the second split axis (13), the axial direction of the triad axis (14) open up.
3. a kind of switching device for controlling variable connector signal according to claim 2, it is characterised in that：The shell group
Offer limiting slot one (221), limiting slot two (222) on one medial surface of part (2), one end of the first split axis (12),
One end of the second split axis (13) is respectively placed in the limiting slot one (221), the limiting slot two (222).
4. a kind of switching device of control variable connector signal according to Claims 2 or 3, it is characterised in that：Described
One split axis (12) includes fan-shaped jack-post one (121), lantern ring one (122), and the lantern ring one (122) is sheathed on the shaft (5)
On, the outer wall of the lantern ring one (122) is bonded fixation, the sector jack-post one with the inner wall of the fan-shaped jack-post one (121)
(121) it is fixed with one of them described torque arm (151)；The second split axis (13) includes fan-shaped jack-post two (131), lantern ring
Two (132), the lantern ring two (132) are sheathed in the shaft (5), the outer wall of the lantern ring two (132) and the fan-shaped axis
The inner wall fitting of column two (131) is fixed, and the sector jack-post two (131) and another described torque arm (151) are fixed；The fan
Shape jack-post one (121), the fan-shaped jack-post two (131) are supported with the triad axis (14) and are closed, the groove (11) edge respectively
The sector jack-post one (121), the axial direction of the fan-shaped jack-post two (131) open up.
5. a kind of switching device for controlling variable connector signal according to claim 4, it is characterised in that：The shaft
(5) axle sleeve one (51), axle sleeve two (52) are arranged on, the axle sleeve one (51) is arranged in the shaft (5) and the lantern ring one
(122) between, the axle sleeve two (52) is arranged between the shaft (5) and the lantern ring two (132).
6. a kind of switching device for controlling variable connector signal according to claim 1, it is characterised in that：It is same described recessed
In slot (11), at least one microswitch (6) is connected by idler wheel its described (61) with the groove (11).
7. a kind of switching device for controlling variable connector signal according to claim 1, it is characterised in that：The shell group
Part (2) include panel (21), bottom plate (22), multiple pillars (23), pillar (23) both ends respectively with the panel (21), institute
It is fixed to state bottom plate (22), the microswitch (6) is connected with the panel (21) or the bottom plate (22), the wire connection terminal
(4) it is connected with the lateral surface B of the bottom plate (22), the control mechanism (1) is located at the panel (21) and the bottom plate
(22) between, the knob assembly (3) is located on the lateral surface A of the panel (21), and the shaft (5) is arranged in described
Panel (21), the bottom plate (22), the shaft (5) and the panel (21), the bottom plate are respectively equipped with axle sleeve between (22)
Three (53), axle sleeve four (54).
8. a kind of more control switching devices according to claim 7, it is characterised in that：The panel (21) is equipped with multiple
Bolt (7) is connected, the connection bolt (7) is in outer circumferential surface circumferential uniformly distributed and close to the panel (21).
9. a kind of switching device for controlling variable connector signal according to claim 1, it is characterised in that：The set of knobs
Part (3) include knob (31), handle (32), the knob (31), the handle (32) the casing assembly (2) outside respectively with
The same end of the shaft (5) is fixed, and the knob (31) is sheathed in the shaft (5), and the handle (32) is arranged in institute
State knob (31).
10. a kind of switching device for controlling variable connector signal according to claim 1, it is characterised in that：It further includes and ties up
Coil holder (8), it is external that the wiring frame (8) is arranged on the casing assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057709.3A CN108109858A (en) | 2018-01-22 | 2018-01-22 | A kind of switching device for controlling variable connector signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057709.3A CN108109858A (en) | 2018-01-22 | 2018-01-22 | A kind of switching device for controlling variable connector signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108109858A true CN108109858A (en) | 2018-06-01 |
Family
ID=62219711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057709.3A Pending CN108109858A (en) | 2018-01-22 | 2018-01-22 | A kind of switching device for controlling variable connector signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108109858A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106158A (en) * | 1993-04-15 | 1995-08-02 | 松下电器产业株式会社 | Rotative electronic element |
| US6285147B1 (en) * | 1995-11-01 | 2001-09-04 | Abb Nordkomponent Ab | Actuator for electrical switching device |
| US6713896B1 (en) * | 1999-02-12 | 2004-03-30 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Method and apparatus for switching several electric circuits |
| CN101527215A (en) * | 2009-03-28 | 2009-09-09 | 湖州润源电器厂 | Rotary switch |
| CN201556541U (en) * | 2009-02-23 | 2010-08-18 | 上海开利特种阀门制造有限公司 | Limit switch device of electric actuator used for valves |
| CN102236362A (en) * | 2010-04-20 | 2011-11-09 | 镇江市亿华系统集成有限公司 | Engineering operation control knob |
| CN207818402U (en) * | 2018-01-22 | 2018-09-04 | 康士伯船舶电气（江苏）有限公司 | A kind of switching device of control variable connector signal |
-
2018
- 2018-01-22 CN CN201810057709.3A patent/CN108109858A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106158A (en) * | 1993-04-15 | 1995-08-02 | 松下电器产业株式会社 | Rotative electronic element |
| US6285147B1 (en) * | 1995-11-01 | 2001-09-04 | Abb Nordkomponent Ab | Actuator for electrical switching device |
| US6713896B1 (en) * | 1999-02-12 | 2004-03-30 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Method and apparatus for switching several electric circuits |
| CN201556541U (en) * | 2009-02-23 | 2010-08-18 | 上海开利特种阀门制造有限公司 | Limit switch device of electric actuator used for valves |
| CN101527215A (en) * | 2009-03-28 | 2009-09-09 | 湖州润源电器厂 | Rotary switch |
| CN102236362A (en) * | 2010-04-20 | 2011-11-09 | 镇江市亿华系统集成有限公司 | Engineering operation control knob |
| CN207818402U (en) * | 2018-01-22 | 2018-09-04 | 康士伯船舶电气（江苏）有限公司 | A kind of switching device of control variable connector signal |
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