CN207584725U - Rotary switch - Google Patents
Rotary switch Download PDFInfo
- Publication number
- CN207584725U CN207584725U CN201721743963.6U CN201721743963U CN207584725U CN 207584725 U CN207584725 U CN 207584725U CN 201721743963 U CN201721743963 U CN 201721743963U CN 207584725 U CN207584725 U CN 207584725U
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- CN
- China
- Prior art keywords
- knob
- fixed seat
- fastening strip
- ring set
- toggle switch
- 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.)
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
A kind of rotary switch, including knob fixed seat, knob ring set, lampshade and the pcb board with toggle switch and lamp bead, inside pcb board merging knob fixed seat, and knob ring set is sleeved on outside knob fixed seat, lampshade is mounted in knob fixed seat, it is characterized in that, there is one section of rotary mounting structure section for being equipped with interior fastening strip among knob fixed seat, knob ring set is snapped onto with the outer fastening strip on the inside of it in knob fixed seat, outer fastening strip is equipped with toggle switch hole/notch inside, toggle switch limits the two by hole/notch, and it is struck as knob ring set rotates.Rotary switch involved by the utility model, it is combined by mating knob fixed seat and knob ring set, control is placed in internal toggle switch, the action of stirring of script is changed to spinning movement, is controlled with this to complete the opening and closing of lamp bead in light bulb, delicate structure, assembling process is simple, user experience is more preferable in actual use so that product is easy to use, shape simple and beautiful.
Description
【Technical field】
Rotary switch the utility model is related to desk lamp more particularly to the rotary switch on tubular desk lamp.
【Background technology】
This product is for the switch on desk lamp, and targeted desk lamp is using cylindrical downlight, for opening for cylindrical downlight
Close, from usage experience for most suitable switch be to turn switch using rotation to control, and be not suitable for using toggle switch.
Toggle switch is not suitble to so stir in cylindrical shape light bulb for the user, and stirs not smoothly bad hair
Power.
Some products can use potentiometer switch, to complete the action of rotating switch.But the cost of potentiometer switch ratio
It is higher, the cost of whole lamp can be improved, and potentiometer structure is larger, the overall structure of lamp can be caused to increase, structure becomes complicated,
Destroy product appearance simplification and harmony.
So if rotation case can be coordinated with the chip of toggle switch, the action with rotation is realized to control that stirs to open
It closes, the surcharge and usage experience of product can be improved, and control reasonable cost.
【Invention content】
The utility model proposes a kind of rotary switch for case above, can be adapted to cylindrical shape lamp housing, using stirring
Switch chip and the action for realizing knob, assembling is simple easily operated, keeps the simple and beautiful of appearance.
A kind of rotary switch involved by the utility model, including knob fixed seat, knob ring set, lampshade and with dial
The pcb board of dynamic switch and lamp bead, pcb board is placed in inside knob fixed seat, and knob ring set is sleeved on outside knob fixed seat, lamp
Cover is mounted in knob fixed seat, which is characterized in that has the one section of rotation for being equipped with interior fastening strip installation knot among knob fixed seat
Structure section, knob ring set are snapped onto with the outer fastening strip on the inside of it in knob fixed seat, and outer fastening strip is equipped with toggle switch inside
Hole/notch, toggle switch limit the two, and be struck as knob ring set rotates by hole/notch.
Knob fixed seat is tubular, and comprising multiple integrally formed structural sections, endpiece is the fixed section combined with lamp housing,
Leading portion is the lampshade construction section with buckle structure and lampshade cooperation installation, and among endpiece and leading portion is cooperation knob ring set
Rotary mounting structure section.
Wherein fixed section aperture is minimum, convenient for blocking the pcb board being mounted on inside knob fixed seat, and in rotation installation knot
Structure section outer wall is equipped with the interior fastening strip circumferentially arranged.
Knob ring set in a ring, is pacified by the outer fastening strip set in ring set inner wall and the rotation for being sleeved on knob fixed seat
Assembling structure section, and be assembled integrally with the interior fastening strip snap-fit on rotary mounting structure section outer wall.
Toggle switch notch there are one being set on wherein one of the outer fastening strip of knob ring set inner wall.
The outer wall of the rotary mounting structure section is circumferentially equipped with twice raised line, and complete ring rib and another road be just together
It is the uniformly distributed interior fastening strip of annular, one of groove is formd between twice raised line, which is adapt to knob ring set outer
One of groove that fastening strip slides.
The outer fastening strip that gap size between the interior fastening strip of rotary mounting structure section outer wall can hold knob ring set passes through.
It is opened in the circumference of the interior fastening strip wherein one of rotary mounting structure section outer wall to center there are one toggle switch hole,
The ring rib of fastening strip, groove and a part in a part is in axial direction run through in the toggle switch hole.
Toggle switch hole and knob ring set inner wall on a wherein interior fastening strip for rotary mounting structure section outer wall
Toggle switch notch matching on the outer fastening strip of a certain item.
There are one overhanging toggle switches for tool on pcb board, and when pcb board is placed in knob fixed seat, which passes through
Toggle switch hole stretches out in the rotary mounting structure section of knob fixed seat, and snaps onto interior fastening strip and matched group of outer fastening strip
In dynamic switch notch.
The outside of knob ring set has anti-skidding rib.
There is luminous lamp bead on pcb board, the on/off of the luminous lamp bead of toggle switch control.
Rotary switch involved by the utility model is combined by mating knob fixed seat and knob ring set,
Control is placed in internal toggle switch, and the action of stirring of script is changed to spinning movement, and opening for lamp bead in light bulb is completed with this
It opening and closing control, delicate structure, assembling process is simple, and user experience is more preferable in actual use so that product is easy to use,
Shape simple and beautiful.
【Description of the drawings】
Fig. 1 is the assembling explosive view of the rotary switch involved by the utility model；
Fig. 2 is the knob fixed seat structure figure of the rotary switch involved by the utility model；
Fig. 3 is the rotary switch cross-sectional view involved by the utility model；
Fig. 4 is along the rotation cut away view of line A-A in the utility model Fig. 3；
Fig. 5 is the knob ring set structure chart of the rotary switch involved by the utility model；
Wherein：10th, knob fixed seat；11st, lampshade construction section；12nd, rotary mounting structure section；121st, interior fastening strip；1211、
Toggle switch hole；122nd, ring rib；123rd, groove；13rd, fixed section；20th, knob ring set；21st, outer fastening strip；22nd, grip rib
Item；23rd, toggle switch notch；30th, lampshade；40th, pcb board；41st, toggle switch；42nd, lamp bead.
【Specific embodiment】
The utility model is carried out further specifically below in conjunction with the utility model the drawings and specific embodiments
It is bright.
Attached drawing 1 is please referred to, a kind of rotary switch is shown, including knob fixed seat 10, knob ring set 20, lampshade 30
And with toggle switch 41 and the pcb board of lamp bead 42 40.Wherein knob fixed seat 10 is used as main component, plays carrying and installation
The effect of other component.
Pcb board 40 is placed in inside knob fixed seat, and knob ring set 20 is sleeved on outside knob fixed seat 10, and lampshade 30 is pacified
In knob fixed seat 10.Toggle switch 41 on pcb board 40 is the switch for controlling the opening and closing of lamp bead 42, lamp
Cover 30 covers the lamp bead 42 covered in knob fixed seat 10 on pcb board, and lamp bead 42 shines and transmitted by lampshade.
Please refer to attached drawing 2：Wherein show separately knob fixed seat 10, knob fixed seat is functionally split from it, can
To be divided into three sections, but this three sections all whole linkings are integrated, and are only artificially divided into three sections and are described：
Knob fixed seat 10 is tubular, and comprising multiple integrally formed structural sections, endpiece is the fixation combined with lamp housing
Section 13, leading portion are the lampshade construction section 11 with buckle structure and lampshade cooperation installation, and among endpiece and leading portion is cooperation
The rotary mounting structure section 12 of knob ring set 30.
A little positioning and mounting structures being adapted to fit on lamp housing, and the hole of fixed section 13 can be designed on fixed section 13
Diameter is minimum, and convenient for blocking the pcb board 40 being mounted on inside knob fixed seat 10, pcb board 40 is tightened just by fixed screw fixation
In the cascaded surface of fixed section 13.
And the interior fastening strip 121 circumferentially arranged is equipped in 12 outer wall of rotary mounting structure section.
Knob ring set 20 in a ring, the rotation of knob fixed seat 10 is sleeved on by the outer fastening strip 21 set in ring set inner wall
Turn mounting structure section 12, and be assembled integrally with 121 snap-fit of interior fastening strip on 12 outer wall of rotary mounting structure section.
Toggle switch notch 23 there are one being set on wherein one of the outer fastening strip 21 of 20 inner wall of knob ring set.
The outer wall of the rotary mounting structure section 12 is circumferentially equipped with twice raised line, together complete ring rib 122 and it is another
It is exactly the uniformly distributed interior fastening strip 121 of annular together, one of groove 123 is formd between twice raised line, which is adaptation
In one of groove 123 that the outer fastening strip 21 of knob ring set slides.
Gap size between the interior fastening strip 121 of 12 outer wall of rotary mounting structure section can hold the outer buckle of knob ring set 20
Item 21 passes through.When assembling, by the interior card of 21 relative rotation mounting structure section of outer fastening strip, 12 outer wall of knob ring set 20
Profile 121 is staggered, and can just slide into knob ring set 20 except the rotary mounting structure section of knob fixed seat 10, can be by knob
The outer fastening strip 21 of ring set 20 slides in the groove 123 of rotary mounting structure section 12, then knob ring set 20 and knob fixed seat
It can be relative to 360 ° of rotations between 10.And 21 relative superposition of outer fastening strip of knob ring set 20 is snapped onto into interior fastening strip
When 121, then axial freedom between the two is limited.
It is opened in the circumference of the interior fastening strip 121 wherein one of 12 outer wall of rotary mounting structure section to center there are one stirring out
Hole 1211 is closed, which in axial direction runs through the ring of fastening strip 121, groove 123 and a part in a part
Shape raised line 122.This toggle switch hole 1211 is easy for pcb board merging wherein, and ensures toggle switch overhanging on pcb board
Can precalculated position be directly unimpededly placed in by the hole all the way.
Toggle switch hole 1211 and knob ring on a wherein interior fastening strip 121 for 12 outer wall of rotary mounting structure section
The toggle switch notch 23 covered on the outer fastening strip 21 of a certain item of 20 inner walls matches.
Attached drawing 4 is please referred to, is had on pcb board 40 there are one overhanging toggle switch 41, pcb board 40 to be placed in knob fixed seat
When 10, which stretches out in the rotary mounting structure section 12 of knob fixed seat 10 by toggle switch hole 1211, and blocks
Enter into 21 matched toggle switch notch 23 of interior fastening strip 121 and outer fastening strip.
When pcb board 40 is successfully pushed into knob fixed seat, and after being fixed by screw tightening, then pass through pcb board
Toggle switch 41 on 40 limits the degree of freedom of 360 ° between knob ring set 20 and knob fixed seat 10 rotations, and due to
Knob ring set 20 can be no longer freely rotatable, so being equivalent to can not also loose again in axial direction.Complete fixation
Assembling.
Please refer to attached drawing 5：The outside of knob ring set 20 has anti-skidding rib 22.Convenient for human hand control and turning knob ring
Set, and be unlikely to skid.
There is luminous lamp bead 42 on pcb board 40, the on/off of the luminous lamp bead 42 of the toggle switch 41 control.Knob ring set
20 rotations can stir toggle switch, realize lighting and closing for lamp bead.
Rotary switch involved by the utility model is combined by mating knob fixed seat and knob ring set,
Control is placed in internal toggle switch, and the action of stirring of script is changed to spinning movement, and opening for lamp bead in light bulb is completed with this
It opening and closing control, delicate structure, assembling process is simple, and user experience is more preferable in actual use so that product is easy to use,
Shape simple and beautiful.
The above is only the utility model preferred embodiment, and not the utility model is made in any form
Limitation, although the utility model is disclosed above with preferred embodiment, is not limited to the utility model, any to be familiar with sheet
Technical professional is not being departed from the range of technical solutions of the utility model, is done when using the technology contents of the disclosure above
Go out a little change or be modified to the equivalent embodiments of equivalent variations, as long as be without departing from the content of the technical scheme of the utility model, according to
According to any simple modification, equivalent change and modification that the utility model technology refers to make above example, this reality is belonged to
In the range of new technique scheme.
Claims (10)
1. a kind of rotary switch, including knob fixed seat, knob ring set, lampshade and pcb board with toggle switch and lamp bead,
Inside pcb board merging knob fixed seat, and knob ring set is sleeved on outside knob fixed seat, and lampshade is mounted on knob fixed seat
On, which is characterized in that there is one section of rotary mounting structure section for being equipped with interior fastening strip among knob fixed seat, knob ring set is in it
The outer fastening strip of side is snapped onto in knob fixed seat, and outer fastening strip is equipped with toggle switch hole/notch inside, and toggle switch passes through
Hole/notch limits the two, and is struck as knob ring set rotates.
2. rotary switch according to claim 1, which is characterized in that knob fixed seat is tubular, includes multiple integrated moldings
Structural sections, endpiece is the fixed section combined with lamp housing, and leading portion is that the lamp housing with buckle structure and lampshade cooperation installation is pacified
Section is filled, among endpiece and leading portion is the rotary mounting structure section for coordinating knob ring set.
3. rotary switch according to claim 2, which is characterized in that wherein fixed section aperture is minimum, is mounted on convenient for blocking
Pcb board inside knob fixed seat, and the interior fastening strip circumferentially arranged is equipped in rotary mounting structure section outer wall.
4. rotary switch according to claim 3, which is characterized in that knob ring set in a ring, by ring set inner wall set
Outer fastening strip be sleeved on the rotary mounting structure section of knob fixed seat, and with the interior fastening strip on rotary mounting structure section outer wall
Snap-fit is assembled integrally.
5. rotary switch according to claim 4, which is characterized in that at wherein one of the outer fastening strip of knob ring set inner wall
On set there are one toggle switch notch.
6. rotary switch according to claim 4, which is characterized in that the outer wall of the rotary mounting structure section is circumferentially equipped with two
Road raised line, together complete ring rib and another road is exactly the uniformly distributed interior fastening strip of annular, formd between twice raised line
One of groove, the groove are to adapt to one of groove that the outer fastening strip of knob ring set slides.
7. rotary switch according to claim 6, which is characterized in that between the interior fastening strip of rotary mounting structure section outer wall
The outer fastening strip that gap size can hold knob ring set passes through.
8. rotary switch according to claim 5, which is characterized in that rotary mounting structure section outer wall interior fastening strip wherein
The circumference of one is opened to center there are one toggle switch hole, the toggle switch hole in axial direction in a part fastening strip,
The ring rib of groove and a part.
9. rotary switch according to claim 8, which is characterized in that block in wherein one of rotary mounting structure section outer wall
Toggle switch hole on profile is matched with the toggle switch notch on the outer fastening strip of a certain item of knob ring set inner wall.
10. rotary switch according to claim 9, which is characterized in that there are one overhanging toggle switch, PCB for tool on pcb board
When plate is placed in knob fixed seat, which stretches out in the rotary mounting structure of knob fixed seat by toggle switch hole
Section, and snap onto in interior fastening strip and the matched toggle switch notch of outer fastening strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743963.6U CN207584725U (en) | 2017-12-14 | 2017-12-14 | Rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721743963.6U CN207584725U (en) | 2017-12-14 | 2017-12-14 | Rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584725U true CN207584725U (en) | 2018-07-06 |
Family
ID=62738162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721743963.6U Active CN207584725U (en) | 2017-12-14 | 2017-12-14 | Rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957057A (en) * | 2017-12-14 | 2018-04-24 | 深圳市乔宁科技有限公司 | Rotary switch |
-
2017
- 2017-12-14 CN CN201721743963.6U patent/CN207584725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957057A (en) * | 2017-12-14 | 2018-04-24 | 深圳市乔宁科技有限公司 | Rotary switch |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |