CN206774494U - A kind of stepless temperature-regulating speed-regulating switch device and hair dryer - Google Patents
A kind of stepless temperature-regulating speed-regulating switch device and hair dryer Download PDFInfo
- Publication number
- CN206774494U CN206774494U CN201720679143.9U CN201720679143U CN206774494U CN 206774494 U CN206774494 U CN 206774494U CN 201720679143 U CN201720679143 U CN 201720679143U CN 206774494 U CN206774494 U CN 206774494U
- Authority
- CN
- China
- Prior art keywords
- touch
- switch
- regulating
- spring
- piece
- 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.)
- Active
Links
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of stepless temperature-regulating speed-regulating switch device and hair dryer, switching device includes a wiring board, mounting hole is provided with described wiring board, device hand regulator in mounting hole, described hand regulator is provided with the first connecting portion of connection temperature adjustment speed adjusting module, the second connecting portion of triggering touch switch is additionally provided with, described temperature adjustment speed adjusting module and touch switch are electrically connected to wiring board.Installation aperture apparatus hand regulator is provided with described wiring board, manually adjuster can control temperature adjustment speed adjusting module and touch switch, by hand regulator, temperature adjustment speed adjusting module and touch switch concentrated setting in wiring board, the key control temperature adjustment speed governing of hand regulator one, the optimization design in structure is realized, is easily assembled to hair dryer.
Description
Technical field
Switching device frame for movement technical field is the utility model is related to, be particularly suitable for use in hair dryer.
Background technology
Current common hair dryer sets several gears regulations to be used for regulation motor rotating speed and electrically heated typically at switch
Temperature, and then control the air output and leaving air temp of hair dryer.This gear sets limited amount, and the problem of existing is relatively more prominent
Go out, one is it is difficult to allowing user to be adjusted to a comfortable gear, the second is user often adjusts to higher in use
Gear causes power consumption larger.
In fact, the stepless temperature-regulating speed regulating control on hair dryer has technical staff to be studied, such as has the patent No.
ZL200420043914.8 Chinese patent discloses the correlation technique on hair dryer stepless temperature-regulating speed governing.But this skill
Art is few in actual applications, reason is that hair dryer inner space is limited, using the stepless temperature-regulating speed adjusting technique of above-mentioned patent
Operating key is excessive, and structure is not enough simplified, and is not appropriate for the development trend of hair dryer.Also there is such as Application No. in recent years
201610390910.4 Chinese patent discloses a kind of controlling switch with the coaxial knob of hair dryer, the switch of this form
Still not easy enough in structure, there is also assemble the problem of inconvenient in actual application.
Utility model content
The purpose of this utility model is to provide a kind of assembling and is easily achieved, the stepless temperature-regulating speed-regulating switch dress of features simple structure
Put.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：A kind of stepless temperature-regulating speed-regulating switch
Device, including a wiring board, are provided with mounting hole on described wiring board, device hand regulator in mounting hole, described hand
Dynamic adjuster is provided with the first connecting portion of connection temperature adjustment speed adjusting module, is additionally provided with the second connecting portion of triggering touch switch, institute
The temperature adjustment speed adjusting module and touch switch stated are electrically connected to wiring board.Manually adjuster can control temperature adjustment speed governing mould
Block and touch switch, by hand regulator, temperature adjustment speed adjusting module and touch switch concentrated setting in wiring board, and in the circuit board
Open up special mounting hole and be used for device hand regulator, realize the optimization design in structure, be easily assembled to electric equipment.
Preferably, described hand regulator is a scroll dial, described first connecting portion and second connecting portion pair
Claim the both sides for being arranged at scroll dial.Corresponding, temperature adjustment speed adjusting module and touch switch are also symmetricly set on scroll dial
Both sides.
Preferably, described temperature adjustment speed adjusting module is rotary encoder, described first connecting portion is the first connection
Bar, the described rotary encoder of head rod insertion are formed as rotary shaft.Rotate scroll dial, you can change rotary compile
The output electric signal of code device.
Preferably, described touch switch is a touch-switch, pass through bullet between touch-switch and second connecting portion
Property component connection, elastic parts withstands the hand regulator, triggering described touch-switch when pressing hand regulator.
Preferably, described elastic parts includes spring, described second connecting portion touches piece, described spring for one
The hole slot for being used for disposing spring is provided with positioned at described touch-switch edge and in the circuit board, described shake-up piece is located at bullet
The top of spring simultaneously connects described hand regulator, touches the described touch-switch of piece covering.
Preferably, described elastic parts includes spring and touches piece, described second connecting portion is the second connecting rod,
Described spring is positioned at described touch-switch edge and is provided with the hole slot for being used for disposing spring in the circuit board, and described touches
Moving plate is located at the top of spring, touches the described touch-switch of piece covering, the described shake-up piece of the second described connecting rod insertion.
Preferably, described shake-up piece includes guide part and touch part, described guide part has two gib blocks,
Wiring board is provided with guide rail and positioned at the both sides of described spring, the described guide rail of described gib block insertion, presses and adjusts manually
Device is saved, described guide part presses to described spring, and described touch-switch is touched in described touch part.
As a kind of preferred scheme, installing plate is provided with below described mounting hole, described elastic parts is arranged at installation
Plate simultaneously connects described second connecting portion through described mounting hole.Mounting plates structure is added, for disposing elastic parts, bullet
Property component is complete mechanical structure, and elastic parts is separated can further modularized design.
Further, described elastic parts includes spring and touches piece, and described second connecting portion is the second connecting rod,
Described spring is positioned at described touch-switch edge and is provided with the hole slot for being used for disposing spring on a mounting board, and described touches
Moving plate is located at the top of spring, touches the described touch-switch of piece covering, and the second described connecting rod inserts described shake-up piece,
Described shake-up piece is made up of guide part and touch part, and described guide part has two gib blocks, is provided with leads on a mounting board
Rail simultaneously inserts described guide rail positioned at the both sides of described spring, described gib block, presses hand regulator, described guiding
Portion presses to described spring, and described touch-switch is touched in described touch part.
A kind of hair dryer, the interior any stepless temperature-regulating speed-regulating switch device being provided with above-mentioned technical scheme of its housing,
It is exposed that described hand regulator protrudes from housing.Manually adjuster, a key control hair dryer start and closed, while can
To adjust hair dryer wind speed and leaving air temp.
After adopting the above technical scheme, the utility model has following outstanding advantages：Opening space on the plate of direct-on-line road,
On described wiring board be provided with installation aperture apparatus hand regulator, manually adjuster can control temperature adjustment speed adjusting module and
Touch switch, by hand regulator, temperature adjustment speed adjusting module and touch switch concentrated setting in wiring board, the keying of hand regulator one
Temperature adjustment speed governing processed, realizes the optimization design in structure, is easily assembled to electric equipment.
Brief description of the drawings
Fig. 1 is the structure sectional view under a kind of embodiment of the utility model；
Fig. 2 is Fig. 1 internal structure sectional views in the case of the right side is oblique；
Fig. 3 is the structure decomposition figure under a kind of embodiment of the utility model；
Fig. 4 is the structural representation under a kind of embodiment of the utility model；
Fig. 5 is the schematic diagram that the utility model is installed on after hair dryer.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment
Embodiment 1
Referring to Fig. 1-4, a kind of stepless temperature-regulating speed-regulating switch device, including a wiring board 10, set on described wiring board
There is a mounting hole 11, device hand regulator 20 in mounting hole 11, the periphery of mounting hole 11 sets temperature adjustment speed adjusting module 30 and touched
Switch 40, in the present embodiment, temperature adjustment speed adjusting module 30 and touch switch 40 are symmetricly set on the both sides of mounting hole 11 and electricity
Wiring board 10 is connected to, the first connecting portion 21 of connection temperature adjustment speed adjusting module 30 is provided with described hand regulator and is touched
Send out the second connecting portion 22 of touch switch 40.By the way that hand regulator, temperature adjustment speed adjusting module 30 and touch switch 40 are concentrated into cloth
Wiring board 10 is placed in, realizes structure assembly, is easy to the later stage to assemble, and hand regulator 20 possesses pair of temperature adjustment speed governing and switch
Weight function.
Described hand regulator 20 preferably uses scroll dial, described first connecting portion 21 and in the present embodiment
Two connecting portions 22 are symmetricly set in the both sides of scroll dial, can also use other structures certainly, such as by press strip.Described
Temperature adjustment speed adjusting module 30 is rotary encoder, the actual operation principle for potentiometer of the encoder, described first connecting portion
21 be head rod, and the described rotary encoder of head rod insertion is formed as rotary shaft.Can be with by scroll dial
Change above-mentioned encoder and export different electric signals, and then whole device can be allowd outwards to export friction speed and temperature
Spend signal.
Described touch switch 40 is a touch-switch, passes through elastic parts between touch-switch and second connecting portion 22
Connection, elastic parts withstand the hand regulator 20, triggering described touch-switch when pressing hand regulator 20.In order that
Obtain elastic parts and easily facilitate assembling, installing plate 70 is provided with below described mounting hole 11, described elastic parts is arranged at
Installing plate 70 simultaneously connects described second connecting portion 22 through described mounting hole 11, and the mounting hole is substantially oblong-shaped,
The opening position of elastic parts also expands out square perforation.Accordingly, the logical of accommodating hand regulator is also provided with installing plate 70
Hole.
Described elastic parts includes spring and touches piece, and described second connecting portion 22 is the second connecting rod, described
Spring 50 is positioned at described touch-switch edge and the hole slot 51 for being used for disposing spring 50 is provided with installing plate 70, described
The top that piece is located at spring 50 is touched, touches the described touch-switch of piece covering, the second described connecting rod insertion is described to touch
Moving plate, described shake-up piece are made up of guide part 23 and touch part 24, and described guide part has two gib blocks, in installing plate
70 are provided with guide rail 25 and positioned at the both sides of described spring 50, the described guide rail 25 of described gib block insertion, press manual
Adjuster 20, described guide part 23 press to described spring 50 along guide rail 25, and described touch part 24 is touched described light
Switch is touched with starting switch or closing switch.
Embodiment 2
Compared to embodiment 1, the present embodiment is not provided with installing plate 70, and elastic parts is directly arranged on wiring board, institute
The elastic parts stated includes spring and touches piece, and described second connecting portion 22 is the second connecting rod, and described spring is located at institute
The touch-switch edge stated simultaneously is provided with the hole slot for being used for disposing spring in the circuit board, and described shake-up piece to be located at the upper of spring
Side, touch the described touch-switch of piece covering, the described shake-up piece of the second described connecting rod insertion.Described shake-up piece includes
Guide part and touch part, described guide part have two gib blocks, provided with guide rail and are located at described spring in the circuit board
Both sides, the described guide rail of described gib block insertion, press hand regulator, described guide part presses to described spring,
Touch described touch-switch in described touch part.Remainder and embodiment 1 are identical, and operation principle is identical.
Embodiment 3
Compared to embodiment 2, the shake-up piece in the present embodiment is located at bullet directly as second connecting portion 22, described shake-up piece
The top of spring 50 simultaneously connects described hand regulator 20, touches the described touch-switch of piece covering.Described elastic parts bag
Spring is included, described spring is positioned at described touch-switch edge and is provided with the hole slot for being used for disposing spring in the circuit board.
Remainder is same as Example 2.
Embodiment 3
Referring to Fig. 5, a kind of hair dryer, its housing is interior, and there is provided the dress of the stepless temperature-regulating speed-regulating switch described in embodiment 1 or 2
Put, described hand regulator 20 protrudes from that housing is exposed, and the hand regulator 20 is scroll dial, presses driver plate certain time
Hair dryer can be started, the wind speed and temperature of hair dryer then can be adjusted by scroll dial.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can root
It is variously modified according to the utility model, without departing from spirit of the present utility model, the appended power of the utility model all should be belonged to
Scope defined in profit requirement.
Claims (10)
1. a kind of stepless temperature-regulating speed-regulating switch device, including a wiring board (10), it is characterised in that：Set on described wiring board
There are mounting hole (11), the interior device hand regulator (20) of mounting hole (11), described hand regulator is provided with connection temperature adjustment and adjusted
The first connecting portion (21) of fast module (30), it is additionally provided with the second connecting portion (22) of triggering touch switch (40), described temperature adjustment
Speed adjusting module (30) and touch switch (40) are electrically connected to wiring board (10).
2. stepless temperature-regulating speed-regulating switch device according to claim 1, it is characterised in that：Described hand regulator (20)
For a scroll dial, described first connecting portion (21) and second connecting portion (22) are symmetricly set in the both sides of scroll dial.
3. stepless temperature-regulating speed-regulating switch device according to claim 2, it is characterised in that：Described temperature adjustment speed adjusting module
(30) it is rotary encoder, described first connecting portion (21) is head rod, and head rod inserts described rotation
Formula encoder is formed as rotary shaft.
4. stepless temperature-regulating speed-regulating switch device according to claim 1, it is characterised in that：Described touch switch (40) is
One touch-switch, it is connected between touch-switch and second connecting portion (22) by elastic parts, elastic parts withstands the hand
Dynamic adjuster (20), triggering described touch-switch when pressing hand regulator (20).
5. stepless temperature-regulating speed-regulating switch device according to claim 4, it is characterised in that：Described elastic parts includes bullet
Spring (50), described second connecting portion (22) are a shake-up piece, and described spring (50) is located at described touch-switch edge simultaneously
It is provided with the circuit board and is used for disposing the hole slot of spring, described shake-up piece be located at the top of spring (50) and described in connecting
Hand regulator (20), touch the described touch-switch of piece covering.
6. stepless temperature-regulating speed-regulating switch device according to claim 4, it is characterised in that：Described elastic parts includes bullet
Spring (50) and shake-up piece, described second connecting portion (22) are the second connecting rod, and described spring (50) touches positioned at described
Switching edge is simultaneously provided with the hole slot for being used for disposing spring in the circuit board, and described shake-up piece is located at the top of spring, touches
The described touch-switch of piece covering, the described shake-up piece of the second described connecting rod insertion.
7. the stepless temperature-regulating speed-regulating switch device according to claim 5 or 6, it is characterised in that：Described shake-up piece includes
Guide part (23) and touch part (24), described guide part has two gib blocks, in the circuit board provided with guide rail (25) and position
In the both sides of described spring (50), the described guide rail (25) of described gib block insertion, hand regulator (20) is pressed, it is described
Guide part (23) press to described spring (50), described touch part (24) touch described touch-switch.
8. stepless temperature-regulating speed-regulating switch device according to claim 4, it is characterised in that：Below described mounting hole (11)
Provided with installing plate (70), described elastic parts is arranged at installing plate (70) and passed through described in described mounting hole (11) connection
Second connecting portion (22).
9. stepless temperature-regulating speed-regulating switch device according to claim 8, it is characterised in that：Described elastic parts includes bullet
Spring and shake-up piece, described second connecting portion (22) is the second connecting rod, and described spring (50) is located at described touch-switch
Edge is simultaneously provided with the hole slot (51) for being used for disposing spring (50) on installing plate (70), and described shake-up piece is located at spring (50)
Top, touch the described touch-switch of piece covering, the described shake-up piece of the second described connecting rod insertion, described shake-up piece
It is made up of guide part (23) and touch part (24), described guide part has two gib blocks, is provided with and leads on installing plate (70)
Rail (25) simultaneously inserts described guide rail (25) positioned at the both sides of described spring (50), described gib block, presses regulation manually
Device (20), described guide part (23) press to described spring (50), and described touch part (24) touch described touch-switch.
A kind of 10. hair dryer, it is characterised in that：The stepless temperature-regulating as described in any one of claim 1 to 9 is provided with its housing
Speed-regulating switch device, it is exposed that described hand regulator (20) protrudes from housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679143.9U CN206774494U (en) | 2017-06-12 | 2017-06-12 | A kind of stepless temperature-regulating speed-regulating switch device and hair dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679143.9U CN206774494U (en) | 2017-06-12 | 2017-06-12 | A kind of stepless temperature-regulating speed-regulating switch device and hair dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774494U true CN206774494U (en) | 2017-12-19 |
Family
ID=60637803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679143.9U Active CN206774494U (en) | 2017-06-12 | 2017-06-12 | A kind of stepless temperature-regulating speed-regulating switch device and hair dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068512A (en) * | 2017-06-12 | 2017-08-18 | 上海奔腾电工有限公司 | A kind of stepless temperature-regulating speed-regulating switch device and hair dryer |
-
2017
- 2017-06-12 CN CN201720679143.9U patent/CN206774494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068512A (en) * | 2017-06-12 | 2017-08-18 | 上海奔腾电工有限公司 | A kind of stepless temperature-regulating speed-regulating switch device and hair dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110374903B (en) | Floor folding fan | |
| US10770244B2 (en) | Control modular assembly and switch including the same | |
| CN206774494U (en) | A kind of stepless temperature-regulating speed-regulating switch device and hair dryer | |
| CN107068512A (en) | A kind of stepless temperature-regulating speed-regulating switch device and hair dryer | |
| CN110797777B (en) | Special installation box for electric switch control cabinet | |
| CN104767850B (en) | Intelligent terminal | |
| CN102912562B (en) | Servo control box for sewing machine | |
| CN209677724U (en) | A kind of plectrum hand controller | |
| CN210118821U (en) | Ceiling heater with sliding door | |
| CN202560600U (en) | Novel electric fan | |
| CN101424156A (en) | Automatic temperature-dependent ventilating window | |
| CN209782553U (en) | integrated ceiling electric appliance with sliding lighting module | |
| CN209600425U (en) | A kind of automobile multifunctional control switch assembly | |
| CN207436718U (en) | A kind of compact electronic door lock clutch | |
| CN214841159U (en) | Panel sliding closure structure | |
| CN220776268U (en) | Safe type switch board for electronic engineering | |
| CN208851305U (en) | A kind of handheld stirring machine | |
| CN201004216Y (en) | Sweat prevention rubdown mouse | |
| CN205666149U (en) | Indoor intelligence switch based on wireless network of family | |
| CN216289690U (en) | Improved structure of electric box for automation of electrical engineering | |
| CN215872531U (en) | Electric pressure cooker circuit board heat dissipation dustproof construction | |
| CN203950281U (en) | Multifunctional mouse | |
| CN221201910U (en) | Control cabinet with adjustable size | |
| CN211230917U (en) | Aircraft nose and electric fan | |
| CN215266024U (en) | Combined key device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |