CN208903902U - A kind of rotary switch - Google Patents
A kind of rotary switch Download PDFInfo
- Publication number
- CN208903902U CN208903902U CN201821720253.6U CN201821720253U CN208903902U CN 208903902 U CN208903902 U CN 208903902U CN 201821720253 U CN201821720253 U CN 201821720253U CN 208903902 U CN208903902 U CN 208903902U
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- Prior art keywords
- fixedly connected
- block
- rotating block
- switch
- rotating
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model discloses a kind of rotary switches, including switching mounting shell, it is characterized by: the bottom of the switch mounting shell is fixedly connected with switch main body, the switch main body is rotatably connected to rotation axis, rotating block is fixedly connected at the top of the rotation axis, the top setting of the rotating block is fluted, the inside grooves are provided with moving mass, support rod is fixedly connected at the internal axis of the rotating block, the support rod slidably connects sliding block, the top of the sliding block is fixedly connected with moving mass, the bar wall of the support rod is socketed with damping spring, the top of the damping spring is fixedly connected with the bottom of sliding block, the utility model relates to switching technique fields.A kind of rotary switch, reached knob it is easy to disassemble with installation, need using when, fixture block is corresponding with groove, press inward against, contact limit, that is, can be rotated, reduce the damage of rotary switch, convenient for the purpose of management.
Description
Technical field
The utility model relates to switching technique field, specially a kind of rotary switch.
Background technique
The word explanation of switch is to open and close.It also refers to that one can make open circuit, make current interruptions or make
Its electronic component for flowing to other circuits.The most common switch is the electromechanical equipment for allowing people to operate, wherein there is one or several electricity
Sub- contact.The " closed " of contact indicates electronic contact conducting, and electric current is allowed to flow through；" open circuit " of switch indicates that electronic contact is not led
It is logical to form open circuit, do not allow electric current to flow through.Currently, domestic circuit switchs, switch actuating mechanism need to be used.More to adjust to aspect
Watt level, many switches use rotary switch in the market, and rotary switch uses adjustable resistance to realize the size of power.Mesh
Before, existing rotary switch is all that rotation can be adjusted.Knob is all often to be fixed on switch above, can not be dismantled.?
Some public arenas, the biggish place of flow of the people, rotary switch are easy to be destroyed, and cause the loss of economic asset.Therefore, anxious
Need a kind of demountable rotary switch, need using when, knob is installed, is carried out using after the completion of use
It is dismantled, switch is prevented to be damaged.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of rotary switch, solves existing rotary switch,
Knob is fixed on switch, in the big place of some flows of the people, is easy the problem of being destroyed, economic asset is caused to lose.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of rotary switch, including open
Close mounting shell, it is characterised in that: the bottom of the switch mounting shell is fixedly connected with switch main body, and the switch main body rotation connects
It is connected to rotation axis, rotating block is fixedly connected at the top of the rotation axis, the top setting of the rotating block is fluted, described recessed
Slot is internally provided with moving mass, and support rod is fixedly connected at the internal axis of the rotating block, and the support rod is slidably connected
There is sliding block, the top of the sliding block is fixedly connected with moving mass, and the bar wall of the support rod is socketed with damping spring, the damping
The top of spring is fixedly connected with the bottom of sliding block, and the inner wall bottom of the damping spring one end and rotating block far from sliding block is solid
Fixed connection, the inner wall of the rotating block are fixedly connected with correcting frame, and the internal slide of the correcting frame is connected with claw, the card
The tail portion of pawl is rotatably connected to rotating turret, and the one end of the rotating turret far from claw and sliding block are rotatablely connected, the switch installation
The inner wall of shell is provided with card slot, and the card slot is corresponding with claw, and fixture block, the top of the fixture block are provided at the top of the groove
Portion is fixedly connected with baffle, and the bottom of the baffle, which is located on the outside of fixture block, is fixedly connected with annular lug, the side of the baffle
Wall is fixedly connected with shoulder block, and hexagonal rotating block is fixedly connected at the top of the baffle.
Preferably, the material of the switch mounting shell and rotating block is polyethylene.
Preferably, the quantity of the claw is three.
Preferably, the gap of the switch mounting shell and rotating block forms annular groove, the annular groove and convex annular
Block is corresponding.
Preferably, the diameter of the rotating block is 3cm.
Preferably, the length of the annular lug is 2 times of fixture block length.
(3) beneficial effect
The utility model provides a kind of rotary switch.Have it is following the utility model has the advantages that
(1), the rotary switch, the bottom by switching mounting shell are fixedly connected with switch main body, and switch main body rotation connects
It is connected to rotation axis, rotating block is fixedly connected at the top of rotation axis, the top setting of rotating block is fluted, and inside grooves are provided with
Moving mass is fixedly connected with support rod at the internal axis of rotating block, and support rod slidably connects sliding block, the top of sliding block and fortune
Motion block is fixedly connected, and the bar wall of support rod is socketed with damping spring, and the top of damping spring is fixedly connected with the bottom of sliding block, subtracts
The shake one end of spring far from sliding block is fixedly connected with the inner wall bottom of rotating block, and the inner wall of rotating block is fixedly connected with correcting frame,
The internal slide of correcting frame is connected with claw, and the tail portion of claw is rotatably connected to rotating turret, the one end of rotating turret far from claw with
Sliding block rotation connection, the inner wall for switching mounting shell are provided with card slot, and card slot is corresponding with claw, and card is provided at the top of groove
Block is fixedly connected with baffle at the top of fixture block, and the bottom of baffle, which is located on the outside of fixture block, is fixedly connected with annular lug, baffle
Side wall is fixedly connected with shoulder block, and hexagonal rotating block is fixedly connected at the top of baffle, reached knob it is easy to disassemble with installation, need
When to be used, fixture block is corresponding with groove, presses inward against, contact limitation can be rotated, reduce the damage of rotary switch
It is bad, convenient for the purpose of management.
Detailed description of the invention
Fig. 1 is that the utility model switchs mounting shell vertical view figure structure schematic representation；
Fig. 2 is the utility model notch schematic diagram；
Fig. 3 is the utility model whole interior structural schematic diagram；
Fig. 4 is the utility model rotating block schematic diagram of internal structure；
Fig. 5 is the detachable knob structure schematic diagram of the utility model.
In figure: 1 switch mounting shell, 2 switch main bodies, 3 rotation axis, 4 rotating blocks, 5 grooves, 6 moving mass, 7 support rods, 8 are slided
Block, 9 damping springs, 10 correcting frames, 11 claws, 12 rotating turrets, 13 card slots, 14 fixture blocks, 15 baffles, 16 annular lugs, 17 shoulder blocks,
18 hexagonal rotating blocks, 19 annular grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of rotary switch, including switch mounting shell 1,
The bottom of switch mounting shell 1 is fixedly connected with switch main body 2, and switch main body 2 is rotatably connected to rotation axis 3, the top of rotation axis 3
Be fixedly connected with rotating block 4, the top setting fluted 5 of rotating block 4, groove 5 is internally provided with moving mass 6, rotating block 4 it is interior
Support rod 7 is fixedly connected at portion axle center, support rod 7 slidably connects sliding block 8, the top of sliding block 8 and the fixed company of moving mass 6
It connects, the bar wall of support rod 7 is socketed with damping spring 9, and the top of damping spring 9 is fixedly connected with the bottom of sliding block 8, damping spring
9 one end far from sliding block 8 is fixedly connected with the inner wall bottom of rotating block 4, and the inner wall of rotating block 4 is fixedly connected with correcting frame 10,
The internal slide of correcting frame 10 is connected with claw 11, and the tail portion of claw 11 is rotatably connected to rotating turret 12, and rotating turret 12 is far from card
One end of pawl 11 and sliding block 8 are rotatablely connected, and the inner wall of switch mounting shell 1 is provided with card slot 13, and card slot 13 is corresponding with claw 11,
The top of groove 5 is provided with fixture block 14, and the top of fixture block 14 is fixedly connected with baffle 15, and the bottom of baffle 15 is located at fixture block 14
Outside is fixedly connected with annular lug 16, and the side wall of baffle 15 is fixedly connected with shoulder block 17, and the top of baffle 15 is fixedly connected with
Hexagonal rotating block 18, reached knob it is easy to disassemble with installation, need using when, fixture block is corresponding with groove, press inward against,
Contact limitation, that is, can be rotated, reduce the damage of rotary switch, convenient for the purpose of management, switch mounting shell 1 and rotating block 4
Material be polyethylene, the quantity of claw 11 is three, and the gap of switch mounting shell 1 and rotating block 4 forms annular groove 19,
Annular groove 19 is corresponding with annular lug 16, and the diameter of rotating block 4 is 3cm, and the length of annular lug 16 is 14 length of fixture block
2 times.
In use, when needing to be adjusted using rotary switch, user holds hexagonal rotating block 18, by fixture block 14
It is corresponding with groove 5, it firmly presses inward against, fixture block 14 drives moving mass 6 to move, and band movable slider 8 moves, and rotating turret 12 is driven to transport
It is dynamic, it drives claw 11 to move, lifts restrictions, rotation hexagonal rotating block 18 drives rotating block 4 to rotate, and drive rotation axis 3 to rotate, from
And switch main body 2 is adjusted, it adjusts and arrives designated position, i.e., detachable knob, 9 elastic potential energy of damping spring is converted into dynamic
Can, slide block movement is driven, rotating turret 12 is driven to move, drives claw 11 to move, is clamped with card slot 13, prevents from rotating, reach
Arrived knob it is easy to disassemble with installation, need using when, fixture block is corresponding with groove, press inward against, contact limit, Ji Kejin
Row rotation, reduces the damage of rotary switch, convenient for the purpose of management.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rotary switch, including switch mounting shell (1), it is characterised in that: the bottom of switch mounting shell (1) is fixed to be connected
It is connected to switch main body (2), the switch main body (2) is rotatably connected to rotation axis (3), and the top of the rotation axis (3) is fixed to be connected
It is connected to rotating block (4), fluted (5) are arranged in the top of the rotating block (4), and the groove (5) is internally provided with moving mass
(6), it is fixedly connected with support rod (7) at the internal axis of the rotating block (4), the support rod (7) slidably connects sliding block
(8), the top of the sliding block (8) is fixedly connected with moving mass (6), and the bar wall of the support rod (7) is socketed with damping spring
(9), the top of the damping spring (9) is fixedly connected with the bottom of sliding block (8), and the damping spring (9) is far from sliding block (8)
One end is fixedly connected with the inner wall bottom of rotating block (4), and the inner wall of the rotating block (4) is fixedly connected with correcting frame (10), institute
The internal slide for stating correcting frame (10) is connected with claw (11), and the tail portion of the claw (11) is rotatably connected to rotating turret (12),
The rotating turret (12) one end and sliding block (8) far from claw (11) are rotatablely connected, the inner wall setting of switch mounting shell (1)
Have card slot (13), the card slot (13) is corresponding with claw (11), is provided with fixture block (14) at the top of the groove (5), described
It is fixedly connected at the top of fixture block (14) baffle (15), the bottom of the baffle (15), which is located on the outside of fixture block (14), to be fixedly connected
Have annular lug (16), the side wall of the baffle (15) is fixedly connected with shoulder block (17), and the top of the baffle (15) is fixed to be connected
It is connected to hexagonal rotating block (18).
2. a kind of rotary switch according to claim 1, it is characterised in that: the switch mounting shell (1) and rotating block (4)
Material be polyethylene.
3. a kind of rotary switch according to claim 1, it is characterised in that: the quantity of the claw (11) is three.
4. a kind of rotary switch according to claim 1, it is characterised in that: the switch mounting shell (1) and rotating block (4)
Gap form annular groove (19), the annular groove (19) is corresponding with annular lug (16).
5. a kind of rotary switch according to claim 1, it is characterised in that: the diameter of the rotating block (4) is 3cm.
6. a kind of rotary switch according to claim 1, it is characterised in that: the length of the annular lug (16) is fixture block
(14) 2 times of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720253.6U CN208903902U (en) | 2018-10-23 | 2018-10-23 | A kind of rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720253.6U CN208903902U (en) | 2018-10-23 | 2018-10-23 | A kind of rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208903902U true CN208903902U (en) | 2019-05-24 |
Family
ID=66576522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821720253.6U Active CN208903902U (en) | 2018-10-23 | 2018-10-23 | A kind of rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208903902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299262A (en) * | 2019-08-06 | 2019-10-01 | 中壹发展八五零电子有限公司 | A kind of rotary switch |
-
2018
- 2018-10-23 CN CN201821720253.6U patent/CN208903902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299262A (en) * | 2019-08-06 | 2019-10-01 | 中壹发展八五零电子有限公司 | A kind of rotary switch |
| CN110299262B (en) * | 2019-08-06 | 2024-04-23 | 中壹发展八五零电子有限公司 | Rotary switch |
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