CN205358638U - Electrothermal hair remover - Google Patents
Electrothermal hair remover Download PDFInfo
- Publication number
- CN205358638U CN205358638U CN201620067553.3U CN201620067553U CN205358638U CN 205358638 U CN205358638 U CN 205358638U CN 201620067553 U CN201620067553 U CN 201620067553U CN 205358638 U CN205358638 U CN 205358638U
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- CN
- China
- Prior art keywords
- circuit board
- magnetic field
- hair remover
- printed circuit
- magnetic force
- 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
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Abstract
The utility model discloses an electrothermal hair remover (100). This electrothermal hair remover (100) include casing (40), printed circuit board (4), induction system (30) and generate heat device (50). Wherein, induction system (30) including be used for contacting human skin gyro wheel (21), follow gyro wheel (21) driven magnetic force generates part (11) and detects magnetic force generates magnetic field detection part (24) of the change in the magnetic field of part (11) production. Magnetic field detection part (24) with printed circuit board (4) electricity is connected. For example the south pole or north pole of magnet is rotatory to in the face of the magnetic field detection part time to generate the part when magnetic force, and corresponding high level or the low level signal of magnetic field detection part output controls to generate heat through this signal and switch on or break off between device and the power supply unit. The utility model discloses the structure is reliable, convenient to use, operation safety do not have the misery yet, it is efficient to lose hair or feathers.
Description
Technical field
This utility model relates to a kind of Electrothermal hair remover.
Background technology
At present, the mode of people's depilation has multiple, but these modes all also exist certain deficiency, such as laser depilation and the photo of physics mode, although such mode is effective, but price comparison is expensive, if improper use, may still be present certain danger, and such machine construction is complicated, volume ratio is huger, operation is also less convenient, general only visible in the beauty treatment mechanism of specialty；Or the depilatory wax of chemical mode, depilatory cream, depilatory solution etc., skin is not only easily had side effects by the mode of these chemistry, and also more painful in epilation process；Even there are manual razor and shaver, although also can remove fine hair as soon as possible, but efficiency comparison is low, and, if operating unskilled, also it is very easy to scratch pore.
Utility model content
The purpose of this utility model is in that, it is provided that a kind of Electrothermal hair remover, overcomes above-mentioned deficiency.
This utility model is achieved through the following technical solutions: a kind of Electrothermal hair remover, including housing, printed circuit board (PCB), induction installation and electro-heat equipment, described induction installation includes the roller for contacting human body skin, driven magnetic force generating unit of following described roller and detect the magnetic field detection parts of change in the magnetic field that described magnetic force generating unit produces, and described magnetic field detection parts electrically connect with described printed circuit board (PCB).
As the further improvement of technique scheme, conducting bracket that described electro-heat equipment includes being positioned at described housing and be arranged on the fever head on described conducting bracket.
As the further improvement of technique scheme, being provided with the circuit board support for fixing described printed circuit board (PCB) in described housing, described conducting bracket and described circuit board support are by spring clearance fit.
As the further improvement of technique scheme, described fever head includes heating wire, heat-generating pipe or fever tablet.
As the further improvement of technique scheme, described printed circuit board (PCB) being connected to LCDs, position corresponding with described LCDs on the housing is provided with eyeglass.
Further improvement as technique scheme, described housing include upper casing, lower casing, cosmetic sheet, for installing the probe bracket of described fever head and for covering the probe cover of described fever head, described upper casing and described lower casing fasten mutually, and described probe bracket and described cosmetic sheet lay respectively at described upper casing and the both ends of described lower casing.
Further improvement as technique scheme, the mounting disc of the end relative with described driven pulley that described induction installation also includes driven shaft that driven pulley and described driven pulley one connects, be connected to described driven shaft, described magnetic force generating unit is fixed in described mounting disc, and described magnetic field detection parts are arranged on described printed circuit board (PCB).
As the further improvement of technique scheme, described roller is connected by belt transmission with described driven pulley.
As the further improvement of technique scheme, the middle part of described mounting disc is provided with mounting groove, and described magnetic force generating unit is flat Magnet, and described magnetic force generating unit is fixed in described mounting groove.
The beneficial effects of the utility model are: this utility model includes housing, printed circuit board (PCB), induction installation and electro-heat equipment, when described fever head and roller are close on skin by user, and when at the uniform velocity starting to move back and forth, roller will drive driven pulley, magnetic force generating unit at the uniform velocity rotary work together, when South Pole of magnetic force generating unit such as Magnet or the arctic rotate in the face of magnetic field induction element, magnetic field detection parts export corresponding high level or low level signal to printed circuit board (PCB), thus judging the change speed of the magnetic pole of Magnet, printed circuit board (PCB) processing unit receives the waveform of magnetic field detection parts output, judge whether at the uniform velocity to rotate by pulse width measure technology, thus controlling to be switched on or off between electro-heat equipment and power supply unit, control whether electro-heat equipment works.This utility model simple in construction, easy to use, operation safety also no pain, depilation efficiency height.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the Electrothermal hair remover according to an embodiment of the present utility model；
Fig. 2 is the front schematic view of the Electrothermal hair remover of Fig. 1；
Fig. 3 is the side schematic view of the Electrothermal hair remover of Fig. 1；
Fig. 4 is the schematic top plan view of the Electrothermal hair remover of Fig. 1；
Fig. 5 is the decomposing schematic representation of the Electrothermal hair remover of Fig. 1；
Fig. 6 is the schematic perspective view of the Electrothermal hair remover of Fig. 1, wherein removes housing；
Fig. 7 is the decomposing schematic representation of the internal structure of the Electrothermal hair remover of Fig. 6；
Fig. 8 is the schematic perspective view of the first embodiment of the induction installation of the Electrothermal hair remover of Fig. 6；
Number in the figure implication is as follows: 100-Electrothermal hair remover；1-power button；2-function button；3-upper casing；4-printed circuit board (PCB)；5-spring；6-circuit board support；7-wiring board；8-cosmetic sheet；9-driven shaft；10-power supply unit；11-magnetic force generating unit；12-lower casing；21-roller；13-probe cover；14-fever head；15-probe bracket；14-fever head；16-conducting bracket；17-LCDs；18-eyeglass；19-mounting groove；23-driven shaft support；24-magnetic field detection parts；25-rolling wheel support；26-driven pulley；28-mounting disc；30-induction installation；40-housing；50-electro-heat equipment.
Detailed description of the invention
Below in conjunction with accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of this utility model embodiment that illustrate described in accompanying drawing herein.Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed scope of the present utility model, but is merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model, the every other embodiment that those skilled in the art obtain under the premise not making creative work, broadly fall into the scope of this utility model protection.
As shown in Figures 1 to 5, the Electrothermal hair remover 100 of the present embodiment includes housing 40, power supply unit 10, printed circuit board (PCB) 4, induction installation 30 and electro-heat equipment 50 etc..
Wherein, as shown in Figure 8, described induction installation 30 includes the roller 21 for contacting human body skin, follows the driven magnetic force generating unit 11 of described roller 21 and detects the magnetic field detection parts 24 of change in the magnetic field that described magnetic force generating unit 11 produces.As it is shown in fig. 7, described magnetic field detection parts 24 electrically connect with described printed circuit board (PCB) 4.Specifically, described magnetic field detection parts 24 are arranged on described printed circuit board (PCB) 4.
Wherein, described housing 40 include upper casing 3, lower casing 12, cosmetic sheet 8, for installing the probe bracket 15 of described fever head 14 and for covering the probe cover 13 of described fever head 14, described upper casing 3 and described lower casing 12 fasten mutually, and described probe bracket 15 and described cosmetic sheet 8 lay respectively at the both ends of described upper casing 3 and described lower casing 12.
As it is shown in fig. 7, described electro-heat equipment 50 conducting bracket 16 that includes being positioned at described housing 40 and be arranged on the fever head 14 on described conducting bracket 16.Being provided with the circuit board support 6 for fixing described printed circuit board (PCB) 4 in described housing 40, described conducting bracket 16 and described circuit board support 6 are by spring 5 clearance fit.In other words, it is provided with spring 5 between described conducting bracket 16 and described circuit board support 6.Described circuit board support 6 connects as one with printed circuit board (PCB) 4.Additionally, be provided with power button 1, function button 2 on described printed circuit board (PCB) 4, and power button 1, function button 2 electrically connect with described printed circuit board (PCB) 4.In the present embodiment, function button 2 can realize selecting hair type and selecting the function of desired area, for instance pressing left side can select hair type, and pressing right side can select desired area.Described printed circuit board (PCB) 4 is fixed together by connecting device with another wiring board 7.Wherein, described fever head 14 can include heating wire, heat-generating pipe or fever tablet.
After pressing power button 1, circuit turn-on, when described roller 21 contacts human body skin and is mobile, the offer analogue signal that described magnetic field detection parts 24 are interrupted is to printed circuit board (PCB) 4, printed circuit board (PCB) 4 is after the conversion of signal, control the work of described electro-heat equipment 50 and produce heat, thus by removal easily painless to the chaeta of body surface and cutin.Simultaneously, it is possible to LED light is set, LED light synchronize be turned on and off, when roller 21 stops, described electro-heat equipment 50 simultaneously stop heating, can effectively prevent from being burnt, easy to use reliably.
Additionally, be connected to LCDs 17 on described printed circuit board (PCB) 4, position corresponding with described LCDs 17 on described housing 40 is provided with eyeglass 18.Described LCDs 17 constitutes display screen with eyeglass 18, for instance can demonstrate current mode of operation.
Wherein, the mounting disc 28 of the end relative with described driven pulley 26 that described induction installation 30 also includes driven shaft 9 that driven pulley 26 and described driven pulley 26 one connects, be connected to described driven shaft 9, described magnetic force generating unit 11 is fixed in described mounting disc 28, and described magnetic field detection parts 24 are arranged on described printed circuit board (PCB) 4.Described roller 21 is in transmission connection by belt 22 with described driven pulley 26.
In the first embodiment, as shown in Figure 8, the middle part of described mounting disc 28 is provided with mounting groove 19, and described magnetic force generating unit 11 is flat Magnet, and described magnetic force generating unit 11 is fixed in described mounting groove 19.The side of magnetic force generating unit 11 is the South Pole (S pole), and side is the arctic (N pole).
When described fever head 14 and roller 21 are close on skin by user, and when at the uniform velocity starting to move back and forth, roller 21 will drive driven pulley 26, magnetic force generating unit 11 at the uniform velocity rotary work together.When magnetic force generating unit 11 rotate and away from near magnetic field detection parts 24 time, magnetic field detection parts 24 can sense the change in the magnetic field that magnetic force generating unit 11 produces, respond this changes of magnetic field, magnetic field detection parts 24 export low and high level signal, control to be switched on or off between electro-heat equipment 50 and power supply unit 10 by this low and high level signal.
As mentioned above, each embodiment of the present utility model provides the alternative of a kind of induction installation, it is different from Chinese utility model patent application CN201220076091.3 (denomination of invention: electric heating depilator, Application Number (patent) CN201220076091.3, applying date 2012.03.03, open (bulletin) number CN202554100U, open (bulletin) day 2012.11.28, applicant Zhuhai Dongbu Jinlu Electric Co., Ltd) described in grating induction installation.
Each embodiment of the present utility model have employed Magnet induction mode, by roller, at the uniform velocity (or substantially at the uniform velocity) rotates and drives magnetic force generating unit (Magnet) at the uniform velocity to rotate, then magnetic field detection parts (Magnet induction installation) rotate the change of south poles by detecting Magnet, magnetic field detection parts export high level corresponding with south poles or low level signal to printed circuit board (PCB), judge the change speed of the magnetic pole of Magnet, printed circuit board (PCB) processing unit receives the waveform of magnetic field detection parts output, judge whether at the uniform velocity to rotate by pulse width measure technology, thus controlling whether electro-heat equipment works.Compared with Chinese utility model patent application CN201220076091.3, Electrothermal hair remover of the present utility model, relatively reliable.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principle of the present utility model and objective, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. an Electrothermal hair remover (100), including housing (40), printed circuit board (PCB) (4), induction installation (30) and electro-heat equipment (50), it is characterized in that, described induction installation (30) includes the roller (21) for contacting human body skin, driven magnetic force generating unit (11) of following described roller (21) and detect the magnetic field detection parts (24) of change in the magnetic field that described magnetic force generating unit (11) produces, and described magnetic field detection parts (24) electrically connect with described printed circuit board (PCB) (4).
2. Electrothermal hair remover according to claim 1, it is characterized in that, described electro-heat equipment (50) includes the conducting bracket (16) being positioned at described housing (40) and the fever head (14) being arranged on described conducting bracket (16).
3. Electrothermal hair remover according to claim 2, it is characterized in that, being provided with the circuit board support (6) for fixing described printed circuit board (PCB) (4) in described housing (40), described conducting bracket (16) and described circuit board support (6) are by spring (5) clearance fit.
4. Electrothermal hair remover according to claim 2, it is characterised in that described fever head (14) includes heating wire, heat-generating pipe or fever tablet.
5. Electrothermal hair remover according to claim 1, it is characterized in that, described printed circuit board (PCB) (4) is connected to LCDs (17), the upper position corresponding with described LCDs (17) of described housing (40) is provided with eyeglass (18).
6. Electrothermal hair remover according to claim 1, it is characterized in that, described housing (40) includes upper casing (3), lower casing (12), cosmetic sheet (8), is used for installing the probe bracket (15) of described fever head (14) and is used for covering the probe cover (13) of described fever head (14), described upper casing (3) and described lower casing (12) fasten mutually, and described probe bracket (15) and described cosmetic sheet (8) lay respectively at described upper casing (3) and the both ends of described lower casing (12).
7. the Electrothermal hair remover according to any one of claim 1 to 6, it is characterized in that, the mounting disc (28) of the end relative with described driven pulley (26) that described induction installation (30) also includes driven shaft (9) that driven pulley (26) and described driven pulley (26) one connects, be connected to described driven shaft (9), described magnetic force generating unit (11) is fixed in described mounting disc (28), and described magnetic field detection parts (24) are arranged on described printed circuit board (PCB) (4).
8. Electrothermal hair remover according to claim 7, it is characterised in that described roller (21) and described driven pulley (26) are in transmission connection by belt (22).
9. Electrothermal hair remover according to claim 7, it is characterized in that, the middle part of described mounting disc (28) is provided with mounting groove (19), described magnetic force generating unit (11) is flat Magnet, and described magnetic force generating unit (11) is fixed in described mounting groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067553.3U CN205358638U (en) | 2016-01-22 | 2016-01-22 | Electrothermal hair remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067553.3U CN205358638U (en) | 2016-01-22 | 2016-01-22 | Electrothermal hair remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205358638U true CN205358638U (en) | 2016-07-06 |
Family
ID=56274419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620067553.3U Expired - Fee Related CN205358638U (en) | 2016-01-22 | 2016-01-22 | Electrothermal hair remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205358638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077430A (en) * | 2018-08-02 | 2018-12-25 | 张毅前 | A kind of heating power depilation device |
-
2016
- 2016-01-22 CN CN201620067553.3U patent/CN205358638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077430A (en) * | 2018-08-02 | 2018-12-25 | 张毅前 | A kind of heating power depilation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 Termination date: 20190122 |