CN208157280U - A kind of fast-connecting type electric cabinet change-over switch - Google Patents
A kind of fast-connecting type electric cabinet change-over switch Download PDFInfo
- Publication number
- CN208157280U CN208157280U CN201820186432.XU CN201820186432U CN208157280U CN 208157280 U CN208157280 U CN 208157280U CN 201820186432 U CN201820186432 U CN 201820186432U CN 208157280 U CN208157280 U CN 208157280U
- Authority
- CN
- China
- Prior art keywords
- degree
- electric cabinet
- convex closure
- shell
- connection terminal
- 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
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of fast-connecting type electric cabinet change-over switches, the change-over switch includes shell and the connection terminal that is set on shell, switch assembly, the switch assembly is set to the upper surface of the shell, it includes rotating handle, rotary shaft, column spinner, retractable rod, in the fixed mounting hole inside the housing in shaft end that the column spinner passes through bottom, rotary shaft is fixed on the upper end of column spinner, it connect with the rotating handle, the lateral wall of the column spinner is provided with several convex closures, the convex closure is distributed in 0 degree on column spinner quarterline, 90 degree, on the direction of 180 degree, wherein, the top in 0 degree of direction is provided with a convex closure, the lower part in 90 degree of directions is provided with a convex closure, upper and lower part on 180 degree direction is provided with convex closure, without convex closure on 270 degree of directions；The utility model electric cabinet change-over switch is easy to operate, and wiring is simple, can be applicable in most of electric cabinet.
Description
Technical field
The utility model relates to change-over switches, particularly relate to a kind of fast-connecting type electric cabinet change-over switch.
Background technique
In conventional conversion switch, the wiring board for installing electronic building brick is often single layer structure, larger to space requirement, if
It is that double-layered circuit board structure often needs that it is fixed by shell again, in assembled, the process is more complicated, can equally account for
According to larger space.
In many electric cabinets, change-over switch needs convert different circuits, to meet the electricity consumption needs of factory.
Utility model content
Aiming at the shortcomings in the prior art, the technical problem to be solved by the present invention is to provide a kind of fast-connecting type electricity
Cabinet change-over switch.
In order to solve the above technical problems, the utility model is realized by following scheme：A kind of conversion of fast-connecting type electric cabinet is opened
It closes, which includes shell and the connection terminal being set on shell, switch assembly, and the switch assembly is set
It is placed in the upper surface of the shell comprising rotating handle, rotary shaft, column spinner, retractable rod, the column spinner pass through bottom
In the fixed mounting hole inside the housing in shaft end, rotary shaft is fixed on the upper end of column spinner, connect with the rotating handle, the rotation
The lateral wall of rotary column is provided with several convex closures, and the convex closure is distributed in 0 degree on column spinner quarterline, 90 degree, the side of 180 degree
Upwards, wherein the top in 0 degree of direction is provided with a convex closure, and the lower part in 90 degree of directions is provided with a convex closure, 180 degree direction
On upper and lower part be provided with convex closure, without convex closure on 270 degree of directions；
It is provided with retractable rod in the shell, between the connection terminal of left and right, the retractable rod is provided with two groups,
Two groups of retractable rods divide upper layer and lower layer, and the connection terminal of the flexible left and right for making upper layer of upper layer retractable rod is connected, and lower layer stretches
Contracting bar assembly is flexible to connect the left and right connection terminal of lower layer.
Further, the side of the shell, the edge of switch assembly are provided with vertical slot, which sets
It is equipped with sliding rail, vertical trench bottom is provided with socket connection terminal.
Further, the retractable rod includes telescopic rod, the first spring, and one end of the telescopic rod towards convex closure is
Arc surface, other end outer wall are provided with flange collar, are cased with the first spring on the body of rod of flange collar to end, first spring it is another
One end is withstood in the circular groove of interior of shell；
Several struts are provided at left and right sides of the lateral wall of the telescopic rod, strut quantity and connection terminal correspond,
The strut vertical telescopic bar, end are provided with the first skewback.
Further, the inside of the connection terminal is metal column, and the side wall of metal column is provided with metal pillar, the gold
Belong to and is cased with second spring on pillar；
Live metal block, the live metal block contact jaw are provided on the mounting plate to side direction of the metal pillar
For cylinder, the other end of second spring is placed on the cylinder, and the rear end of the live metal block is the second skewback, and described second tiltedly
The inclined-plane of block can be bonded with the inclined-plane of first skewback.
Further, the telescopic rod drives strut mobile to the first spring-advance, and the first skewback of strut ends moves
It is dynamic, and by the jacking forward of live metal block, live metal block front end cylinder is contacted with the metal pillar of connection terminal.
Further, the switch assembly can be with 360 degree rotation, and often turning 90 degrees position can position.
Further, the positioning of the switch assembly is positioned using asperities.
Compared with the existing technology, the utility model has the beneficial effects that：The connecting pin of the utility model electric cabinet change-over switch
Son is provided with four groups, and change-over switch is responsible for switching between the circuit of the connection terminal of four groups of control, and switching device is to use
Rotary shaft body realizes that the connection terminal of left and right can be contacted or be opened simultaneously by retractable rod.The utility model structure is tight
It gathers, easy to operate, wiring is simple, can be applicable in most of electric cabinet.
Detailed description of the invention
Fig. 1 is the utility model electric cabinet change-over switch appearance diagram；
Fig. 2 is the structural schematic diagram under the utility model switch assembly structure off state；
Fig. 3 is the structural schematic diagram under the utility model switch assembly structure channel status；
Fig. 4 is the connecting end sub-portion enlarged drawing of Fig. 2；
Fig. 5 is that convex closure is distributed in column spinner outer wall side view；
Fig. 6 is that the utility model convex closure is distributed in rotation column outer wall perspective view.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Attached drawing 1-6 is please referred to, a kind of fast-connecting type electric cabinet change-over switch of the utility model, which includes shell 1
And it is set to connection terminal 3, switch assembly 2 on shell 1, the switch assembly 2 is set to the upper of the shell 1
End face comprising rotating handle 215, rotary shaft 202, column spinner 201, retractable rod, the shaft end that the column spinner 201 passes through bottom
It is fixed in the mounting hole inside shell 1, rotary shaft 202 is fixed on the upper end of column spinner 201, connects with the rotating handle 215
It connects, the lateral wall of the column spinner 201 is provided with several convex closures 203, and the convex closure 203 is distributed in 201 quarterline of column spinner
On 0 degree, 90 degree, on the direction of 180 degree, wherein the top in 0 degree of direction is provided with a convex closure, and the lower part in 90 degree of directions is set
It is equipped with a convex closure, the upper and lower part on 180 degree direction is provided with convex closure, without convex closure on 270 degree of directions；
It is provided with retractable rod in the shell 1, between left and right connection terminal 3, the retractable rod is provided with two
Group, two groups of retractable rods divide upper layer and lower layer, and the connection terminal of the flexible left and right for making upper layer of upper layer retractable rod is connected, lower layer
Retractable rod is flexible to connect the left and right connection terminal of lower layer.
Preferred embodiment：The side of the shell 1, the edge of switch assembly 2 are provided with vertical slot, the vertical slot two sides
It is provided with sliding rail, vertical trench bottom is provided with socket connection terminal.
Preferred embodiment：The retractable rod includes telescopic rod 204, the first spring 213, and the telescopic rod 204 is towards convex
One end of packet is arc surface, and other end outer wall is provided with flange collar, the first spring 213 is cased on the body of rod 214 of flange collar to end,
The other end of first spring 213 is withstood in the circular groove of interior of shell；
Several struts 205,205 quantity of strut and connection terminal 3 are provided at left and right sides of the lateral wall of the telescopic rod 204
It corresponds, 205 vertical telescopic bar 204 of strut, end is provided with the first skewback 206.
Preferred embodiment：The inside of the connection terminal 3 is metal column 211, and the side wall of metal column 211 is provided with metal pillar
210, second spring 209 is cased on the metal pillar 210；
Live metal block 207, the live metal block are provided on the mounting plate to side direction of the metal pillar 210
207 contact jaws 208 are cylinder, and the other end of second spring 209 is placed on the cylinder, and the rear end of the live metal block 207 is
Second skewback, the inclined-plane of second skewback can be bonded with the inclined-plane of first skewback 206.
Preferred embodiment：The telescopic rod 204 drives strut 205 mobile to the first spring-advance, and the of 205 end of strut
One skewback 206 is mobile, and by the jacking forward of live metal block 207, the metal of live metal block 207 front end cylinder and connection terminal
Pillar 210 contacts.
Preferred embodiment：The switch assembly 2 can be with 360 degree rotation, and often turning 90 degrees position can position.
Preferred embodiment：The positioning of the switch assembly 2 is positioned using asperities.
Embodiment, the working method of the utility model electric cabinet change-over switch have following four kinds of forms：
The first form, on 0 degree of direction, upper layer convex closure only has 1, and when rotating handle goes to 0 angle, which will
Telescopic rod jacking makes the first spring-compressed, and telescopic rod brought forward strut moves forward, and the first skewback on strut is oblique by second
Block jacking forward, the contact jaw on the second skewback are contacted with metal pillar on connection terminal, and circuit is connected.
Second of form, when rotating handle is rotated to 90 degree of directions, the convex closure on upper layer is also rotated by 90 °, and flexible towards upper layer
Without convex closure, the telescopic rod on upper layer is rebounded rotation column outer wall at bar by the first spring, disconnects upper layer terminal electrical circuit, lower layer's convex closure
The telescopic rod for withstanding lower layer connects the terminal of lower layer.
The third form, when rotating handle is rotated to 180, column spinner the upper and lower are equipped with convex closure, therefore, upper layer and under
The connection terminal of layer is on state.
4th kind of form, when rotating handle is rotated to 270, column spinner the upper and lower are without convex closure, therefore, upper layer and under
The connection terminal of layer is off-state.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the patent model of the utility model
Enclose, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
It connects and is used in other relevant technical fields, be also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of fast-connecting type electric cabinet change-over switch, which includes shell (1) and the connection terminal that is set on shell (1)
(3), switch assembly (2), it is characterised in that：The switch assembly (2) is set to the upper surface of the shell (1),
It includes rotating handle (215), rotary shaft (202), column spinner (201), retractable rod, and the column spinner (201) passes through bottom
Shaft end is fixed in the internal mounting hole of shell (1), and rotary shaft (202) is fixed on the upper end of column spinner (201), with the rotation
Handle (215) connection, the lateral wall of the column spinner (201) are provided with several convex closures (203), and the convex closure (203) is distributed in rotation
0 degree on rotary column (201) quarterline, 90 degree, on the direction of 180 degree, wherein the top in 0 degree of direction is provided with a convex closure,
The lower part in 90 degree of directions is provided with a convex closure, and the upper and lower part on 180 degree direction is provided with convex closure, on 270 degree of directions
Without convex closure；
It is provided with retractable rod in the shell (1), between left and right connection terminal (3), the retractable rod is provided with two
Group, two groups of retractable rods divide upper layer and lower layer, and the connection terminal of the flexible left and right for making upper layer of upper layer retractable rod is connected, lower layer
Retractable rod is flexible to connect the left and right connection terminal of lower layer.
2. a kind of fast-connecting type electric cabinet change-over switch according to claim 1, it is characterised in that：The side of the shell (1),
The edge of switch assembly (2) is provided with vertical slot, which is provided with sliding rail, and vertical trench bottom is provided with grafting
Formula connection terminal.
3. a kind of fast-connecting type electric cabinet change-over switch according to claim 1, it is characterised in that：The retractable rod includes
Telescopic rod (204), the first spring (213), the telescopic rod (204) towards one end of convex closure be arc surface, other end outer wall
It is provided with flange collar, is cased with the first spring (213) on the body of rod (214) of flange collar to end, the other end of first spring (213)
It withstands in the circular groove of interior of shell；
It is provided with several struts (205) at left and right sides of the lateral wall of the telescopic rod (204), strut (205) quantity and connecting pin
Sub (3) correspond, and strut (205) vertical telescopic bar (204), end is provided with the first skewback (206).
4. a kind of fast-connecting type electric cabinet change-over switch according to claim 3, it is characterised in that：The connection terminal (3)
Inside is metal column (211), and the side wall of metal column (211) is provided with metal pillar (210), covers on the metal pillar (210)
There are second spring (209)；
It is provided with live metal block (207) on the mounting plate to side direction of the metal pillar (210), the live metal block
(207) contact jaw (208) is cylinder, and the other end of second spring (209) is placed on the cylinder, the live metal block (207)
Rear end be the second skewback, the inclined-plane of second skewback can be bonded with the inclined-plane of first skewback (206).
5. a kind of fast-connecting type electric cabinet change-over switch according to claim 4, it is characterised in that：The telescopic rod (204) to
First spring-advance drives strut (205) mobile, and first skewback (206) of strut (205) end is mobile, and by live metal
Block (207) jacking forward, live metal block (207) front end cylinder are contacted with the metal pillar (210) of connection terminal.
6. a kind of fast-connecting type electric cabinet change-over switch according to claim 1, it is characterised in that：The switch assembly
(2) can be with 360 degree rotation, often turning 90 degrees position can position.
7. a kind of fast-connecting type electric cabinet change-over switch according to claim 6, it is characterised in that：The switch assembly
(2) positioning is positioned using asperities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186432.XU CN208157280U (en) | 2018-02-02 | 2018-02-02 | A kind of fast-connecting type electric cabinet change-over switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186432.XU CN208157280U (en) | 2018-02-02 | 2018-02-02 | A kind of fast-connecting type electric cabinet change-over switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208157280U true CN208157280U (en) | 2018-11-27 |
Family
ID=64381968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820186432.XU Expired - Fee Related CN208157280U (en) | 2018-02-02 | 2018-02-02 | A kind of fast-connecting type electric cabinet change-over switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208157280U (en) |
-
2018
- 2018-02-02 CN CN201820186432.XU patent/CN208157280U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204497111U (en) | A kind of switch with excellent handle | |
| CN104505289B (en) | It is a kind of to use the switch that torsion spring is terminal | |
| CN208157280U (en) | A kind of fast-connecting type electric cabinet change-over switch | |
| CN208157279U (en) | A kind of switching device of four road terminals of rotary control | |
| CN111244678A (en) | Anti-loosening plug and socket | |
| CN204088146U (en) | The rotating mechanism of rotary switch and rotary switch | |
| CN204204703U (en) | A kind of switch using torsion spring to be terminal | |
| CN207116876U (en) | Switching device, charging device and containment vessel | |
| CN207852549U (en) | A kind of button controls the switching device of four road terminals | |
| CN107626461A (en) | A kind of touching formula water route is shower head switched | |
| CN205178041U (en) | Electric connector | |
| CN207994153U (en) | Jack assemblies and elbow connector | |
| CN208859794U (en) | Drive-by-wire ware and air conditioner | |
| CN214953790U (en) | Insulation resistance tester | |
| CN212461440U (en) | Switch panel convenient to inlay installation | |
| CN211530296U (en) | Three-key type intelligent household switch | |
| CN221352598U (en) | Automatic change electric switch | |
| CN2800463Y (en) | Water-proof touch switch | |
| CN214625521U (en) | Outdoor waterproof socket in garden | |
| CN220510537U (en) | Block terminal convenient to installation | |
| CN211045309U (en) | Improved switch | |
| CN218975305U (en) | Dustproof and waterproof gear switch | |
| CN2893896Y (en) | Handle switch | |
| CN214477124U (en) | Waterproof corrosion-resistant switch | |
| CN2817298Y (en) | Remote controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200202 |