CN207818402U - A kind of switching device of control variable connector signal - Google Patents
A kind of switching device of control variable connector signal Download PDFInfo
- Publication number
- CN207818402U CN207818402U CN201820105720.8U CN201820105720U CN207818402U CN 207818402 U CN207818402 U CN 207818402U CN 201820105720 U CN201820105720 U CN 201820105720U CN 207818402 U CN207818402 U CN 207818402U
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- axis
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- seperated
- post
- switching device
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Abstract
The utility model discloses a kind of switching device of control variable connector signal, including control mechanism, casing assembly, knob assembly, connecting 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 connect on the lateral surface A of the casing assembly with described shaft one end, in the shaft other end, the connecting 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 from the different grooves respectively by its idler wheel, the microswitch is connect with the connecting terminal.The utility model advantage：By being used in conjunction with each other for the components such as seperated axis, shaft, microswitch, this switching device is enable to realize the controlling transmission of variable connector signal, meets control requirement of the fields such as ship to contactor signal.
Description
Technical field
The utility model is related to opening for the switching device in a kind of electric wiring, especially a kind of control variable connector signal
Close device.
Background technology
Switch refers to an electronic component that can make open circuit, make current interruptions and it is made to flow to other circuits,
Common stacked switch is made of the breakback contact stand in insulation shell and the movable support with movable contact, by rotating movable contact
It realizes connecting or disconnecting for circuit, also referred to as change-over switch, is usually used in exchanging 50Hz, 380V and direct current 220V electricity below
In gas circuit, manual and operation infrequently is carried out.
But for the control circuit in marine vessel applications, the control output for carrying out variable connector signal, tradition are needed
Stacked switch cannot be satisfied such requirement.
Utility model content
Purpose of utility model：In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of control variable connector signal
Switching device, can realize variable connector signal control output, meet control of the fields such as ship to contactor signal
It is required that.
Technical solution：A kind of switching device of control variable connector signal, including control mechanism, casing assembly, set of knobs
Part, connecting 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 connect on the lateral surface A of the casing assembly with described shaft one end, another in the shaft
One end, the connecting 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 from the different grooves respectively by its idler wheel, the microswitch and the wiring
Terminal connects.
It clockwise or is rotated in an anti-clockwise direction by turning knob component, shaft rotation, shaft is driven to drive control
Mechanism rotation processed so that the idler wheel on microswitch is skidded off from the groove of control mechanism, to realize the switching of switch, when
Knob assembly is restored to initial position, and idler wheel is connect with groove again.
Further, the control mechanism include the first seperated axis being sheathed on respectively in the shaft, the second seperated axis,
Third fission axis, torque spring, in the circumferential direction of the shaft, the third fission axis is set to the described first seperated axis and institute
It states between the second seperated axis and is fixed with the shaft, two torque arms of the torque spring are seperated with described first respectively
Axis, the second seperated axis are fixed, and the described first seperated axis, the second fission axis axis seperated with the third is made to support and close；Institute
Axial direction of the groove respectively along the described first seperated axis, the second seperated axis, the third fission axis is stated to open up.
Since third fission axis is fixed with shaft, in shaft knob assembly, third fission axis turns to the same direction simultaneously
Dynamic, when shaft rotates counterclockwise, third fission axis pushes the first seperated axis or the second seperated shaft rotation dynamic, correspondingly,
When shaft rotates clockwise, third fission axis pushes the second seperated axis or the first seperated shaft rotation dynamic, when the first fission
When axis, the second seperated axis, third fission shaft rotation are dynamic, the idler wheel on microswitch is skidded off from corresponding groove；When release knob
Component, the first seperated axis, the second seperated axis, third fission axis are restored to original position under the twisting force of torque spring.
Further, limiting slot one, limiting slot two are offered on a medial surface of the casing assembly, described first is seperated
One end of axis, the second seperated axis one end be 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 seperated axis, the second seperated axis respectively.
Further, the described first seperated 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；Described second seperated 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, two axis seperated with the third of the fan-shaped jack-post are supported and are closed, and the groove is respectively along the fan
Shape jack-post one, the fan-shaped jack-post two axial direction 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 described in its and the groove
Connection.
Further, the casing assembly includes panel, bottom plate, multiple pillars, the pillar both ends respectively with the face
Plate, the bottom plate are fixed, and the microswitch is connect with the panel or the bottom plate, the connecting 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 in circumferential uniformly distributed and close described
The peripheral 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 set 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 outside the casing assembly.
Advantageous effect：Compared with prior art, the utility model has the advantages that：Pass through seperated axis, shaft, microswitch etc.
Component is 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
Control requirement to contactor signal；This switching device structure is simple, facilitates installation, can according to actual demand, by adjusting
The quantity of microswitch and wiring arrangement reach the controlling transmission requirement of different switching signals；This switching device is without self-locking
Structure can automatically reset；Degree of protection can reach IP56, suitable for having certain requirements occasion to degree of protection.
Description of the drawings
Fig. 1 is the front view of the utility model；
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 utility model；
Fig. 6 stereoscopic schematic diagrams that mechanism coordinates with shaft in order to control.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.
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, connecting terminal 4, shaft 5, connection bolt 7, wiring frame 8, cushion block 9 and at least two microswitches 6, control
Mechanism 1 includes first the 12, second seperated axis 13 of seperated axis, third fission axis 14, torque spring 15, and offers one group of groove
11, the first seperated axis 12 includes one 121, two axis aligned lantern rings 1 of fan-shaped jack-post, and the second seperated 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 interval of lantern ring 1 settings, outer wall are bonded fixation, two sets with the inner wall of fan-shaped jack-post 1 respectively
The setting of the interval of ring 2 132, outer wall are bonded fixation with the inner wall of fan-shaped jack-post 2 131 respectively；It is similar, third fission axis 14
Structure can be also made of fan-shaped jack-post and lantern ring, and groove 11 is seperated along fan-shaped jack-post 1, fan-shaped jack-post 2 131, third respectively
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 connect with panel 21, bottom plate 22 respectively, are played a supporting role, panel 21 be additionally provided on the joint face of pillar 23 it is multiple
Bolt 7 is connected, connection bolt 7 is located at four vertex of panel 21, is used as the installation of 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 third fission 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
It is respectively equipped with axle sleeve 3 53, axle sleeve 4 54 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 having certain requirements occasion to degree of protection.
Torque spring 15 is sheathed in shaft 5 and is located therein, and in the circumferential direction of shaft 5, third fission axis 14 is arranged
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
121, fan-shaped jack-post 2 131 is fixed, and making the two, axis 14 seperated with third supports conjunction respectively, and 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, fan-shaped jack-post 2 131 one end be respectively placed in limiting slot 1, limiting slot 2 222, limiting slot 1, limit
The slot cross-section shape of slot 2 222 is identical as the cross-sectional shape of fan-shaped jack-post 1, fan-shaped jack-post 2 131, and size is more than limit
The cross sectional dimensions of position slot 1, limiting slot 2 222, in the initial state, fan-shaped jack-post 1, fan-shaped jack-post 2 131 with
Third fission axis 14 supports the side closed and is bonded respectively with the side inner wall of limiting slot 1, limiting slot 2 222 simultaneously.
Microswitch 6 is installed on panel 21 or bottom plate 22, and the seperated axis 13 of axis seperated with first 12, second, third are seperated
Two of which or three grooves 11 on axis 14 are correspondingly arranged, and microswitch 6 is connect 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, connecting 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, connecting 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；Connecting terminal
4, wiring frame 8 is connect with bottom plate 22, and cushion block 9,9 pair of wire connection terminals 4 of cushion block are equipped between connecting terminal 4 and the joint face of bottom plate 22
It plays a supportive role.
The quantity of connecting 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 connecting terminal 4, connects conducting wire 10 used and be made of cold-pressed joint, cable, heat-shrink tube, connecting terminal 4
On go back label, with need carry out switch control signal transmission equipment be attached when, label can facilitate to corresponding
Microswitch 6 distinguishes, and makes connection reliably and conveniently.
In the initial state, the torsion of torque spring makes fan-shaped jack-post one axis seperated with third pastes respectively 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, third fission 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, third fission axis, and fan-shaped jack-post two is because of 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, third fission 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, third fission 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 connecting terminal of can arranging as needed
Connection line, and the quantity of microswitch that is connect with each groove, therefore, although the rotation direction of handle only has two
Kind, but the control switching of a variety of switching signals may be implemented；When unclamping handle, the torsion of torque spring drives the first fission
Axis, third fission axis drive the second seperated axis, third fission axis to be restored to original position, and corresponding idler wheel comes back to fan-shaped jack-post
One, it in the groove on third fission axis or comes back in fan-shaped jack-post two, the groove on third fission axis, switching device is automatic
It resets.
Claims (10)
1. a kind of switching device of control variable connector signal, it is characterised in that：Including control mechanism (1), casing assembly (2),
Knob assembly (3), connecting 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 connect with the shaft (5) one end on the A of side, in the shaft (5) other end, the connecting 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) it is connected respectively from the different grooves (11) by its idler wheel (61), the microswitch (6) and the connecting terminal
(4) it connects.
2. a kind of switching device of control variable connector signal according to claim 1, it is characterised in that：The control machine
Structure (1) includes the first seperated axis (12), the second seperated axis (13), third fission axis being sheathed on respectively in the shaft (5)
(14), torque spring (15), in the circumferential direction of the shaft (5), it is seperated that the third fission axis (14) is set to described first
It is between axis (12) axis (13) seperated with described second and fixed with the shaft (5), two torsion of the torque spring (15)
Axis (12) seperated with described first, the second seperated axis (13) are fixed respectively for bar (151), make the described first seperated axis (12),
The second seperated axis (13) axis (14) seperated with the third supports conjunction；The groove (11) is respectively along the described first seperated axis
(12), the described second seperated axis (13), the third fission axis (14) axial direction open up.
3. a kind of switching device of control 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 described first seperated axis (12),
One end of described second seperated 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 claim 2 or 3, it is characterised in that：Described
One seperated 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) fixed with one of them described torque arm (151)；Described second seperated 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) axis (14) seperated with the third support conjunction, the groove (11) edge respectively
The sector jack-post one (121), the fan-shaped jack-post two (131) axial direction open up.
5. a kind of switching device of control 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 of control 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 connect by idler wheel described in its (61) with the groove (11).
7. a kind of switching device of control variable connector signal according to claim 1, it is characterised in that：The shell group
Part (2) includes 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) connect with the panel (21) or the bottom plate (22), the connecting terminal
(4) it is connect 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 peripheral surface circumferential uniformly distributed and close to the panel (21).
9. a kind of switching device of control variable connector signal according to claim 1, it is characterised in that：The set of knobs
Part (3) includes 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 of control variable connector signal according to claim 1, it is characterised in that：Further include tying up
Coil holder (8), wiring frame (8) setting are external in the casing assembly (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105720.8U CN207818402U (en) | 2018-01-22 | 2018-01-22 | A kind of switching device of control variable connector signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105720.8U CN207818402U (en) | 2018-01-22 | 2018-01-22 | A kind of switching device of control variable connector signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207818402U true CN207818402U (en) | 2018-09-04 |
Family
ID=63324429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820105720.8U Active CN207818402U (en) | 2018-01-22 | 2018-01-22 | A kind of switching device of control variable connector signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207818402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109858A (en) * | 2018-01-22 | 2018-06-01 | 康士伯船舶电气（江苏）有限公司 | A kind of switching device for controlling variable connector signal |
-
2018
- 2018-01-22 CN CN201820105720.8U patent/CN207818402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109858A (en) * | 2018-01-22 | 2018-06-01 | 康士伯船舶电气（江苏）有限公司 | A kind of switching device for controlling variable connector signal |
| CN108109858B (en) * | 2018-01-22 | 2024-07-26 | 康士伯船舶电气（江苏）有限公司 | Switching device for controlling multipath switching signals |
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