CN220534274U - Shaving device with sliding contact switch - Google Patents
Shaving device with sliding contact switch Download PDFInfo
- Publication number
- CN220534274U CN220534274U CN202322059269.4U CN202322059269U CN220534274U CN 220534274 U CN220534274 U CN 220534274U CN 202322059269 U CN202322059269 U CN 202322059269U CN 220534274 U CN220534274 U CN 220534274U
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- micro
- circuit board
- flexible circuit
- switch
- pressure sensor
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000001960 triggered effect Effects 0.000 claims abstract description 6
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000003135 vibrissae Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Electronic Switches (AREA)
Abstract
The utility model provides a shaving device with a sliding contact switch, which comprises a handle, a cutter head and a switch mechanism; the switch mechanism comprises a sliding touch panel, a micro-change component and a flexible circuit board; the micro-transformer assembly is provided with a pressure sensor, and after the flexible circuit board receives the deformation force transmitted by the micro-transformer assembly, the pressure sensor is triggered by the change of the self resistance value, and a signal is correspondingly output to control the start and stop of the cutter head; the micro-variable component is in transmission connection with the sliding touch panel, so that a user can directly transfer pressure to the micro-variable component after the sliding touch panel is touched up and down at will, and the micro-variable component acts on the flexible circuit board through deformation force, so that the resistance value of the flexible circuit board changes, the pressure sensor is triggered to output signals to correspondingly control the opening or closing of the cutter head, the problems of failure, false touch and the like caused by external environment and self materials can be effectively avoided, the convenience and operability of the whole machine switch control are improved, and the use requirement of the user is greatly met.
Description
Technical Field
The utility model relates to the technical field of shaving equipment, in particular to a shaving device with a sliding contact switch.
Background
At present, a capacitive sensing switch for detecting current is generally adopted in a mode of realizing touch slide switch control in the market, and the switch control for realizing distance detection application by utilizing infrared geminate transistors is also adopted. The capacitive induction switch can cause the problems of insensitive capacitance detection, failure of the switch and the like under the condition that the surface of a plastic shell or a user hand encounters wet water. In addition, the conductive material used by the switch operation panel itself can generate the phenomenon of false triggering of the switch. The infrared pair tube has limited size, the switch layout is difficult to realize on small electronic products, the conduction of the light path can be realized only by enlarging the operation area of the switch, and the limitation is large.
Disclosure of Invention
In view of the above, the present utility model provides a shaving apparatus with a sliding switch to solve the above problems.
The utility model adopts the following scheme:
the application provides a shaving device with a sliding contact switch, which comprises a handle, a cutter head and a switch mechanism; the switch mechanism comprises a sliding touch panel arranged on the handle, a micro-change assembly in transmission connection with the sliding touch panel, and a flexible circuit board matched with the micro-change assembly; the micro-transformer assembly is provided with a pressure sensor, and after the flexible circuit board receives the deformation force transmitted by the micro-transformer assembly, the pressure sensor is triggered by the change of the self resistance value, and a signal is correspondingly output to control the start and stop of the cutter head.
As a further improvement, the micro-deformation assembly comprises an outer frame, the outer frame is configured into a flexible plate, a key groove is correspondingly formed in the handle, and the outer frame and the sliding touch panel are sequentially arranged in the key groove.
As a further improvement, the flexible plate is of a hollow stainless steel frame structure, and two ends of the flexible plate are connected with each other by the elastic force of a silica gel pad so as to form a teeterboard type force fit at the end face.
As a further improvement, the flexible circuit board is attached to the inner end surface of the flexible plate, and the flexible circuit board is provided with a printed resistor which is suitable for changing the resistance along with external deformation.
As a further improvement, the flexible circuit board is electrically connected to a pressure sensor configured to detect more than one microgram of external deformation force.
As a further improvement, the flexible circuit board is provided with a resistance strain gauge which is linked with the flexible board body, and the resistance strain gauge is electrically connected with the pressure sensor.
As a further improvement, the upper end face and the lower end face of the flexible plate are respectively provided with an adhesive layer for being closely attached to the key groove and the sliding touch panel.
As a further improvement, the sliding touch panel is provided with a plurality of lamp body pieces which are arranged in parallel, and the lamp body pieces are controlled by external force to touch the sliding touch panel so as to sequentially light.
By adopting the technical scheme, the utility model can obtain the following technical effects:
the utility model provides a be equipped with shaving device of wiping switch, through the transmission connection of little change subassembly on the wiping panel, be suitable for the user and touch the wiping panel back about at will, directly with pressure transmission for little change subassembly, and little change the subassembly and pass through the deforming force effect to flexible circuit board for flexible circuit board's resistance value changes, thereby trigger the opening or closing of pressure sensor output signal correspondence control tool bit, can effectively avoid inefficacy, mistake that arouse by external environment and self material touch scheduling problem, improved complete machine switch control's convenience and maneuverability, very big user's user demand has been satisfied.
Drawings
Fig. 1 is a schematic structural view of a shaving apparatus provided with a trolley switch according to an embodiment of the present utility model, wherein the cutter head is a shaver;
FIG. 2 is a schematic view of a shaving apparatus with a trolley switch according to an embodiment of the present utility model, wherein the cutter head is a nose hair cutter;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is a cross-sectional view of a handle of a shaving apparatus provided with a trolley switch in accordance with an embodiment of the present utility model, shown partially enlarged for ease of illustration;
FIG. 5 is a partially exploded schematic illustration of a handle of a shaving apparatus provided with a trolley switch in accordance with an embodiment of the utility model;
FIG. 6 is a cross-sectional view of FIG. 5 at other viewing angles;
FIG. 7 is a partially broken away schematic illustration of a switching mechanism of a shaving apparatus provided with a trolley switch in accordance with an embodiment of the utility model;
fig. 8 is a block diagram of a shaving apparatus provided with a trolley switch according to an embodiment of the present utility model.
Icon: 1-a handle; 11-pressing key grooves; 2-a cutter head; 3-a switching mechanism; 31-a sliding touch panel; 311-lamp body piece; 32-a micro-variation assembly; 321-an outer frame; 322-silica gel pad; 33-a flexible circuit board; 34-pressure sensor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
With reference to fig. 1 to 8, the present embodiment provides a shaving apparatus provided with a slide switch, comprising a handle 1, a cutter head 2, and a switching mechanism 3. The switch mechanism 3 comprises a sliding touch panel 31 arranged on the handle 1, a micro-variation assembly 32 in driving connection with the sliding touch panel 31, and a flexible circuit board 33 matched with the micro-variation assembly 32. The micro-transformer assembly 32 is provided with a pressure sensor 34, and the flexible circuit board 33 triggers the pressure sensor 34 through the change of the self resistance value after receiving the deformation force transmitted by the micro-transformer assembly 32, and correspondingly outputs a signal to the control tool bit 2 to start and stop.
The above shaving device is suitable for a user to directly transfer pressure to the micro-variable component 32 after the user touches the sliding touch panel 31 vertically at will through the transmission connection of the micro-variable component 32 on the sliding touch panel 31, and the micro-variable component 32 acts on the flexible circuit board 33 through the deformation force, so that the resistance value of the flexible circuit board 33 changes, the pressure sensor 34 is triggered to output a signal to correspondingly control the opening or closing of the cutter head 2, the problems of failure, false touch and the like caused by the external environment and the self material can be effectively avoided, the convenience and operability of the whole machine switch control are improved, and the use requirement of the user is greatly met.
It should be noted that, the force deformation of the micro-transformer 32 directly acts on the flexible circuit board 33, and further, the resistance value of the flexible circuit board 33 is configured to change according to the deformation thereof, so that the resistance value is correspondingly reduced to further energize and trigger the flexible circuit board to transmit the electric signal to the pressure sensor 34, so that the pressure sensor 34 detecting the electric signal further outputs the signal to further control the tool bit 2 by the controller.
As shown in fig. 4 to 8, in the present embodiment, the micro-variation assembly 32 includes an outer frame 321, the outer frame 321 is configured as a flexible plate, a key slot 11 is correspondingly formed on the handle 1, and the outer frame 321 and the sliding touch panel 31 are sequentially installed in the key slot 11. Wherein, the flexible plate is a hollow stainless steel frame structure, and two ends of the flexible plate are connected by the mutual elastic force of the silica gel pad 322, so as to form a teeterboard type force fit at the end surface. Through the flexible arrangement of the flexible plate, the user can receive moment after sliding the sliding touch panel 31 along the up-down direction, and more effective pressed deformation is realized.
Further, the flexible circuit board 33 is attached to an inner end surface of the flexible board, and the flexible circuit board 33 is provided with a printed resistor adapted to change the resistance according to external deformation. Obviously, the printed resistor correspondingly reduces the resistance value of the flexible circuit board 33 after being deformed, which belongs to the conventional design of the existing circuit board and is not described herein. The flexible circuit board 33 is electrically connected to a pressure sensor 34, and the pressure sensor 34 is configured to detect an external deformation force of one microgram or more. Therefore, more than one microgram of moment can change the resistance value on the flexible circuit board 33, so that the sensitivity is higher, and the contact control of a user is facilitated.
In other embodiments, the flexible circuit board 33 is provided with a resistance strain gauge that is electrically connected to the pressure sensor 34 in conjunction with the flexible circuit board. After receiving the deformation of the flexible circuit board 33, the resistance strain gauge correspondingly changes the resistance condition of the resistance strain gauge, so that the resistance strain gauge is further fed back to the pressure sensor 34, and the pressure sensor 34 is triggered.
In this embodiment, the upper and lower end surfaces of the flexible plate are respectively provided with adhesive layers (not shown) for being closely attached to the key slot 11 and the sliding touch panel 31. The adhesive layer is preferably 3M adhesive, so that the flexible plate is tightly attached to the key slot 11, and the sliding touch panel 31 is tightly attached to the flexible plate, which is more beneficial to the transmission of micro moment.
In this embodiment, the sliding touch panel 31 is configured with a plurality of light members 311 arranged in parallel, and the light members 311 are controlled by an external force to touch the sliding touch panel 31 and then sequentially light up. The lamp body piece 311 is used as a signal lamp, so that a sliding operation path of a user can be fed back more intuitively, and the use experience of the user is enhanced.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model.
Claims (8)
1. A shaving device with a sliding contact switch comprises a handle, a cutter head and a switch mechanism; it is characterized in that the method comprises the steps of,
the switch mechanism comprises a sliding touch panel arranged on the handle, a micro-change assembly in transmission connection with the sliding touch panel, and a flexible circuit board matched with the micro-change assembly; the micro-transformer assembly is provided with a pressure sensor, and after the flexible circuit board receives the deformation force transmitted by the micro-transformer assembly, the pressure sensor is triggered by the change of the self resistance value, and a signal is correspondingly output to control the start and stop of the cutter head.
2. The shaving apparatus with the sliding contact switch as claimed in claim 1, wherein the micro-variation assembly comprises an outer frame configured as a flexible plate, a key groove is correspondingly formed on the handle, and the outer frame and the sliding contact panel are sequentially installed in the key groove.
3. The shaving apparatus provided with the sliding contact switch as claimed in claim 2, wherein the flexible plate member is a hollow stainless steel frame structure, both ends of which are elastically connected to each other by a silicone pad to form a teeterboard type force fit at the end face.
4. A shaving apparatus provided with a trolley switch as claimed in claim 3, wherein the flexible circuit board is attached to an inner end surface of the flexible board, and the flexible circuit board is provided with a printed resistor adapted to change the resistance in response to external deformation.
5. The shaving apparatus with the trolley switch of claim 4 wherein the flexible circuit board is electrically connected to a pressure sensor configured to detect more than one microgram of external deformation force.
6. A shaving apparatus provided with a trolley switch as claimed in claim 3, wherein the flexible circuit board is provided with a resistance strain gauge in linkage with the flexible board, the resistance strain gauge being electrically connected with the pressure sensor.
7. A shaving apparatus provided with a sliding contact switch as claimed in claim 3, wherein the upper and lower end surfaces of the flexible plate member are respectively provided with adhesive layers for being closely adhered to the key groove and the sliding contact panel.
8. The hair shaving apparatus provided with the slide switch according to claim 1, wherein the slide touch panel is provided with a plurality of lamp body pieces arranged in parallel, and the lamp body pieces are controlled to be touched to the slide touch panel by an external force so as to be sequentially lighted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059269.4U CN220534274U (en) | 2023-08-02 | 2023-08-02 | Shaving device with sliding contact switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059269.4U CN220534274U (en) | 2023-08-02 | 2023-08-02 | Shaving device with sliding contact switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534274U true CN220534274U (en) | 2024-02-27 |
Family
ID=89966739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322059269.4U Active CN220534274U (en) | 2023-08-02 | 2023-08-02 | Shaving device with sliding contact switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534274U (en) |
-
2023
- 2023-08-02 CN CN202322059269.4U patent/CN220534274U/en active Active
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