CN209995565U - Skin fluid infusion instrument - Google Patents
Skin fluid infusion instrument Download PDFInfo
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- CN209995565U CN209995565U CN201920185151.7U CN201920185151U CN209995565U CN 209995565 U CN209995565 U CN 209995565U CN 201920185151 U CN201920185151 U CN 201920185151U CN 209995565 U CN209995565 U CN 209995565U
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Abstract
The utility model discloses a skin fluid infusion appearance includes the casing, locates just be used for storing liquid medium's container, control circuit in the casing and reach with the atomization component that the control circuit electricity is connected, be equipped with the atomizing mouth on the casing, the container has the liquid outlet, liquid medium certainly the liquid outlet warp atomization component atomizes, passes through after the atomizing mouth discharges to the external world, control circuit include control circuit board and with control circuit board with the controller that the atomization component electricity is connected, skin fluid infusion appearance still include with the pressure sensor that the controller electricity is connected, wherein, pressure sensor is used for detecting external pressure value, the controller is used for the basis the pressure value is adjusted atomization strength of atomization component.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a beauty instrument field, concretely relates to kinds of skin moisturizing appearance.
[ background of the invention ]
At present, the existing fluid infusion device is generally provided with a key arranged on the outer side of a shell, the fluid infusion device is operated through the key, the key is not attractive enough, a plurality of keys are required to be arranged when different gears are arranged, and keys with different gears are required to be pressed by when different gears are selected, so that the operation is troublesome.
Therefore, there is a need for an improved fluid infusion device to avoid the above-mentioned drawbacks.
[ Utility model ] content
An object of the utility model is to provide an kinds of skin fluid infusion appearance, this skin fluid infusion appearance have avoided the problem through a plurality of button adjustment gear, and the outward appearance of skin fluid infusion appearance is pleasing to the eye.
The technical scheme of the utility model as follows:
skin fluid infusion appearance, including the casing, locate in the casing and be used for storage liquid medium's container, control circuit and with the atomization component that control circuit electricity is connected, be equipped with the atomizing mouth on the casing, the container has the liquid outlet, and liquid medium certainly the liquid outlet warp atomization component atomizes, passes through after the atomizing mouth discharges to the external world, control circuit include control circuit board and with control circuit board electricity is connected atomization component, skin fluid infusion appearance still include with the pressure sensor that control circuit board electricity is connected, wherein, pressure sensor is used for detecting the external pressure value, control circuit board is used for the basis the pressure value adjustment atomization strength of atomization component.
Preferably, the housing is provided with a pressing region, the pressure sensor is integrated on the control circuit board or mounted on the housing and is disposed corresponding to the pressing region, and external pressure acts on the pressure sensor through the pressing region.
Preferably, a heating body for heating the liquid medium is fixedly arranged in the container, and the heating body is electrically connected with the controller.
Preferably, a temperature sensor electrically connected with the controller is further arranged in the container, the temperature sensor is used for detecting a temperature value of the liquid medium in the container, and the controller is further used for adjusting the output power of the heating body according to the temperature value.
Preferably, a liquid level sensor electrically connected with the controller is further arranged in the container, the liquid level sensor is used for detecting a liquid level value of the liquid medium in the container, and when the liquid level in the container is lower than the position of the liquid level sensor, the controller is further used for closing the atomization assembly.
Preferably, the atomizing subassembly includes trembler and with the controller electricity is connected and drive the driving piece of trembler vibration, the controller is used for according to the pressure value adjustment the output of driving piece, wherein, the driving piece is equipped with the through-hole, the trembler set firmly in on the driving piece and cover the through-hole, the trembler is equipped with a plurality of micropores, the through-hole with a plurality of micropores intercommunication the liquid outlet with the atomizing mouth.
Preferably, a fan electrically connected with the controller is arranged in the atomization port, the fan is used for sucking the airflow atomized by the atomization assembly, and the controller is further used for adjusting the rotating speed of the fan according to the pressure value.
Preferably, a plurality of indicator lights electrically connected with the controller are further arranged on the outer wall of the housing, and the indicator lights are used for indicating the working state and the atomization strength of the atomization assembly.
Preferably, the housing includes an inner shell and an outer shell, the inner shell includes an th inner shell and a second inner shell assembled with the th inner shell to form a receiving cavity, the second inner shell divides the th inner shell into a th part and a second part, the th part and the second inner shell surround to form the receiving cavity, the control circuit board is located in the receiving cavity, the second part is fixed with the container, the atomizing opening is opened on the second part, the outer shell includes a th outer shell and a second outer shell, the th outer shell is sleeved on the th part and the second inner shell and fixed with the th part and the second inner shell, and the second outer shell is sleeved on the second part and the container and movable relative to the th outer shell.
Preferably, the control circuit further comprises a contact switch, the contact switch comprises a contact head fixedly arranged on the second part and electrically connected with the control circuit board and a conductive piece, a mounting groove is formed on the inner wall of the second shell, the conductive piece is mounted in the mounting groove, when the second shell moves to a position where the atomization port is communicated with the outside in a direction away from the th shell, the conductive piece is in contact with the contact head to electrify the atomization assembly, and when the second shell moves to a position where the atomization port is separated from the outside in a direction close to the th shell, the conductive piece is separated from the contact head to electrify the atomization assembly.
Preferably, the control circuit further comprises a magnetic control switch, the magnetic control switch comprises a hall switch and a permanent magnet, the hall switch and the permanent magnet are fixedly arranged on the second portion and electrically connected with the control circuit board, an installation groove is formed in the inner wall of the second shell, the permanent magnet is installed in the installation groove, when the second shell moves to the position where the atomization port is communicated with the outside in the direction away from the th shell, the hall switch is closed under the action of a magnetic field of the permanent magnet to be switched on so as to enable the atomization assembly to be electrified, and when the second shell moves to the position where the atomization port is separated from the outside in the direction close to the th shell, the hall switch is switched off due to the fact that the action of the magnetic field of the permanent magnet is lost so as to enable the atomization assembly to be powered off.
Compared with the prior art, the utility model provides a skin fluid infusion appearance's beneficial effect lies in: detect the outside pressure value through pressure sensor, and the controller basis pressure value adjustment atomizing component's atomizing intensity is in order to reach the purpose that the control gear selected, has not only avoided the problem through a plurality of buttons adjustment gear, has simplified the operation, and the outward appearance of skin fluid infusion appearance is pleasing to the eye moreover.
[ description of the drawings ]
Fig. 1 is an exploded view of an embodiment of a skin patch device provided by the present invention;
fig. 2 is a perspective view of the skin patch apparatus shown in fig. 1 after assembly;
FIG. 3 is a sectional view of the skin patch apparatus shown in FIG. 2 taken along the A-A direction;
fig. 4 is a perspective view of the skin patch apparatus shown in fig. 2 in a use state;
FIG. 5 is a cross-sectional view of the skin patch apparatus shown in FIG. 4 taken along the direction B-B;
FIG. 6 is a perspective view of the skin patch of FIG. 2 with the second housing removed;
FIG. 7 is a schematic structural view of an atomizing assembly in the skin fluid patch apparatus shown in FIG. 3;
fig. 8 is a circuit diagram of the connection of the battery, the booster circuit, the pressure sensor, the ultrasonic drive circuit and the controller in the skin moisturizing device provided by the present invention;
fig. 9 is a schematic structural view of a second embodiment of the skin moisturizing apparatus provided by the present invention;
fig. 10 is a schematic structural view of a third embodiment of the skin moisturizing apparatus provided by the present invention.
[ detailed description ] embodiments
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.
Example
Referring to fig. 1 to 8, the skin moisturizing apparatus 100 includes a housing 1, a container 2 disposed in the housing 1 and used for storing a liquid medium, a control circuit 3, and an atomizing element 4 electrically connected to the control circuit 3, an atomization port 1A is arranged on the shell 1, the container 2 is provided with a liquid outlet 2A, liquid medium is atomized from the liquid outlet 2A through the atomization component 4 and is discharged to the outside through the atomization port 1A after being atomized, the control circuit 3 comprises a control circuit board 31 and the atomization component 4 electrically connected with the control circuit board 31, the skin patch apparatus 100 further includes a pressure sensor 5 electrically connected to the control circuit board 31, the pressure sensor 5 is configured to detect an external pressure value, and the control circuit board 31 is configured to adjust the atomization strength of the atomization assembly 4 according to the pressure value.
Wherein, the pressure sensor 5 can be selected as an FSR (force Sensing resistor) sensor; the liquid medium may be water, or a mixture of water with essential oils or other nutrients; the control circuit board 31 is a circuit board provided with a controller 33, and the controller 33 can be selected as a single chip microcomputer. Preferably, the controller 33 is integrally provided on the circuit board. In other embodiments, the circuit board may be separate from the controller 33.
In the present embodiment, the control circuit 3 further includes a battery 35 electrically connected to the control circuit board 31. The battery 35 may be a rechargeable battery or a non-rechargeable battery; of course, in other embodiments, the control circuit 3 may also be powered by an external power source.
In this embodiment, the battery 35 is a rechargeable battery, and correspondingly, the control circuit 3 further includes a charging connector 37 fixedly disposed on the housing 1, and the charging connector 37 is electrically connected to the battery 35 through the control circuit board 31.
The atomizing assembly 4 may be selected as an ultrasonic atomizing assembly. The atomizing assembly 4 includes a vibration plate 41 and a driving member 43 electrically connected to the controller 33 and driving the vibration plate 41 to vibrate, and the controller 33 is configured to adjust an output power of the driving member 43 according to the pressure value to adjust an atomizing intensity of the atomizing assembly 4. In this embodiment, the driving member 43 is an ultrasonic vibrator.
As shown in fig. 8, the circuit of the water meter mainly includes a battery, a voltage boost circuit, a controller, a pressure data acquisition circuit, and an ultrasonic drive circuit. The battery, the pressure data acquisition circuit and the controller are electrically connected in sequence, the booster circuit, the ultrasonic drive circuit and the controller are electrically connected in sequence, and the battery is also electrically connected with the booster circuit, so that electric power is provided for the pressure data acquisition circuit and the ultrasonic drive circuit. The battery and the booster circuit are both in the prior art and need not be described in detail.
Specifically, the pressure data acquisition circuit comprises a voltage stabilizing chip U3, capacitors C2, C3, a C4 resistor R3, a pressure strain resistor R4 (pressure sensor 5) and a resistor R5., wherein a 1 st pin of the voltage stabilizing chip U3 is grounded, a 2 nd pin of the voltage stabilizing chip U3 is output in a voltage stabilizing mode of 3.3V to the resistors R5, R4 and R3, a 3 rd pin is connected with a battery, the capacitors C2 and C3 are filter capacitors, ends of the capacitors are grounded, ends of the capacitors are respectively connected with a 2 nd pin and a 3 rd pin of the voltage stabilizing chip U3, a resistor R3 is connected with the capacitor C3 in parallel, ends of the capacitors are grounded in parallel, ends of the capacitors are connected with a variable resistor R4 and a 7 th pin of a controller 33, and a 7 th pin is an.
The ultrasonic driving circuit comprises a MOS tube Q1, a resistor R9, a resistor R10, an inductor L3, an inductor L1 and an ultrasonic vibrator Y1 (ultrasonic atomization sheet). the end of the MOS tube Q1 is connected with the resistor R9 and simultaneously connected with the 8 th pin of the controller 33, the second end of the MOS tube Q1 is connected with the inductor L3, the third end of the MOS tube Q1 is connected with the resistor R10, the ends of the resistor R9 and the resistor R10, which are far away from the MOS tube Q1, are grounded, the inductor L3 is connected with the inductor L1, the end of the inductor L1, which is close to the inductor L3, is connected with a boosting circuit, and the other end of the inductor L1 is connected with.
When the pressure sensor is pressed, analog voltages at both ends of the pressure sensor are changed, the analog voltage signals are input to an AD converter of the controller, the controller converts the analog voltage signals into digital values, a mapping relation between the digital values and PWM (duty ratio) for controlling the conduction of the external MOS transistor Q1 is preset in the controller, and the controller controls the PWM of the MOS transistor Q1 according to the converted digital values, thereby controlling the vibration intensity of the ultrasonic vibrator. The preset mapping relation in the controller is as follows: the digital value is positively correlated with the duty ratio, and the duty ratio is also positively correlated with the vibration intensity.
As shown in fig. 7, the driving member 43 is provided with a through hole 431, and the vibrating reed 41 is fixed on the driving member 43 and covers the through hole 431. In this embodiment, the vibrating piece 41 and the driver 43 are fixed by adhesion.
The vibrating plate 41 is provided with a plurality of micropores 411, and the through hole 431 and the micropores 411 communicate the liquid outlet 2A and the atomizing port 1A. Since the through hole 431 and the plurality of pores 411 communicate the liquid outlet 2A and the atomizing port 1A, and the pores 411 provided on the vibrating plate 41 are small in size (optionally, the diameter of the pores 411 is 7-8um), when the vibrating plate 41 does not vibrate, the liquid medium adheres to the vibrating plate 41 and does not flow out of the pores 411; when the vibrating reed 41 vibrates, the liquid medium is pressed by the vibrating reed 41 and ejected from the plurality of pores 411 to form a liquid mist.
In this embodiment, the housing 1 is provided with a pressing area, for example, a key 1B is provided, the pressure sensor 5 is disposed between the control circuit board 31 and the key 1B, and external pressure acts on the pressure sensor 5 through the key 1B.
As shown in fig. 3 and 5, the pressure sensor 5 is integrated on the control circuit board 31. Of course, in other embodiments, the pressure sensor 5 may also be mounted on a pressing area on the housing 1, in which case, the pressure sensor 5 and the control circuit board 31 are separately provided.
In use, a user holds the housing 1 and presses the button 1B, external pressure acts on the pressure sensor 5 through the button 1B, the pressure sensor 5 sends a signal to the controller 33 after detecting a pressure value, the controller 33 controls the driving member 43 to vibrate, the driving member 43 drives the vibration plate 41 to vibrate at high frequency, a liquid medium is squeezed under the action of the vibration plate 41 and is sprayed out of the micropores 411 to form liquid mist and is discharged to the outside, meanwhile, in use, when the pressure sensor 5 detects a change in the pressure value, the controller 33 controls the vibration frequency of the driving member 43 to control the vibration frequency of the vibration plate 41, so as to adjust the atomization strength of the atomization assembly 4, in this embodiment, the atomization strength of the atomization assembly 4 increases with the increase in the pressure value, specifically, the pressure value applied to the pressure sensor 5 may set a plurality of force gradients, correspondingly, the controller 33 sets a plurality of force gradients corresponding to the force gradients, for example, when the user presses the pressure sensor 5 at a position 1-2N, the pressure sensor controls the driving member 33 to control the atomization concentration of the atomization assembly 33 to increase with the increase of the atomization concentration of the atomization assembly 4 (i.e., the atomization frequency of the atomization is increased by controlling the vibration frequency of the second atomization sensor 33, and the atomization sensor 33 is increased by controlling the vibration frequency of the atomization sensor 33 (i.e., the second atomization concentration of the atomization sensor 33) to control the atomization is increased by increasing the concentration of atomization by controlling the atomization sensor 33, and by controlling the atomization by increasing the concentration of atomization element 33).
In this embodiment, the housing 1 includes an inner housing 11 and an outer housing 13, the inner housing 11 includes an th inner housing 111 and a second inner housing 113 assembled with the th inner housing 111 to form a receiving cavity 11A, the second inner housing 113 divides the th inner housing 111 into a th portion 115 and a second portion 117, the th portion 115 and the second inner housing 113 enclose the receiving cavity 11A, the control circuit board 31 and the controller 33 are located in the receiving cavity 11A, the second portion 117 is fixed to the container 2, the atomizing port 1A is opened on the second portion 117, the outer housing 13 includes a th outer housing 131 and a second outer housing 133, the th outer housing 131 is sleeved on the th portion 115 and the second inner housing 113 and is fixed to the th portion 115 and the second inner housing 113, and the second outer housing 133 is sleeved on the second portion 117 and the container 2 and is movable relative to the th outer housing 131.
As shown in FIGS. 3 and 5, a sealing ring 15 is disposed between the th outer shell 131 and the th portion 115 and the second inner shell 113, and the key 1B penetrates the th outer shell 131 and the second inner shell 113.
In this embodiment, the control circuit 3 further includes a contact switch 39, the contact switch 39 includes a contact 391 fixed to the second portion 117 and electrically connected to the control circuit board 31, and a conductive member 393, an installation groove is formed on an inner wall of the second housing 133, the conductive member 393 is installed in the installation groove, when the second housing 133 moves in a direction away from the -th housing 131 to a position where the atomizing port 1A communicates with the outside, the conductive member 393 contacts the contact 391 to energize the atomizing assembly 4, and when the second housing 133 moves in a direction close to the -th housing 131 to a position where the atomizing port 4 is separated from the outside, the conductive member 393 is separated from the contact 391 to deenergize the atomizing assembly 4.
As shown in fig. 3 and 5, the contact 391 is connected to the control circuit board 31 through a sub circuit board 20, wherein the sub circuit board 20 is provided between the container 2 and the second portion 117, and the contact 391 penetrates the second portion 117 to be connected to the sub circuit board 20. It is understood that the contacts 391 may also be connected to the control circuit board 31 by wires.
In this embodiment, the container 2 includes a cylinder 21 and a cover 23 covering the cylinder 21, and the liquid outlet 2A is disposed on the cylinder 21. As shown in fig. 3 and 5, the liquid outlet 2A is located at the lower end of the cylinder 21. When a liquid medium needs to be added, the second housing 133 may be removed, the cover 23 may be opened to add the liquid medium into the barrel 21, after the liquid medium is added, the cover 23 is closed, and finally the second housing 133 is sleeved on the second portion 117 and the container 2.
Example two
Referring to fig. 9, the second embodiment differs from the second embodiment only in that:
a heating body 6 for heating the liquid medium is fixedly arranged in the container 2, and the heating body 6 is electrically connected with the controller 33. When the liquid medium atomizing device is used, the heating body 6 heats the liquid medium in the container 2, and the heated liquid medium is atomized by the atomizing assembly 4. The liquid medium is heated by the heating body 6, so that the liquid supplementing efficiency can be improved, and the comfort level during liquid supplementing can be improved.
The container 2 is also internally provided with a temperature sensor 7 electrically connected with the controller 33, the temperature sensor 7 is used for detecting the temperature value of the liquid medium in the container 2, and the controller 33 is also used for adjusting the output power of the heating body 6 according to the temperature value, wherein the temperature of the liquid medium in the container 2 is controlled between 40 ℃ and 100 ℃ in a general way, so that the skin has comfortable body sensing temperature.
It should be noted that the controller 33 may adopt a control method and a circuit structure commonly used in the field according to the manner and the circuit structure for adjusting the output power of the heating body 6 according to the temperature value detected by the temperature sensor 7, and the present invention is not described in detail.
In the present embodiment, the temperature sensor 7 is disposed adjacent to the heating body 6 to monitor the temperature of the liquid medium in the container 2 in real time to prevent the heating body 6 from dry burning.
Still be equipped with in the container 2 with level sensor 8 that the controller 33 is connected electrically, level sensor 8 is used for detecting the liquid medium's in the container 2 liquid level value, when the liquid level in the container 2 is less than when level sensor 8's position, controller 33 still is used for closing atomization component 4. Specifically, when the liquid level in the container 2 is lower than the liquid level sensor 8, the liquid level sensor 8 sends a signal to the controller 33, and the controller 33 turns off the atomizing assembly 4.
It should be noted that, the controller 33 may adopt a control mode and a circuit structure commonly used in the field according to the mode and the circuit structure of the atomization assembly 4 controlled by the level value detected by the level sensor 8, and the present invention is not described in detail.
Still be equipped with in the atomizing mouth 1A with fan 9 that the controller is connected electrically, fan 9 is set to, the suction the air current after the atomizing subassembly 4 atomizes, controller 33 still is used for according to the pressure value adjusts the rotational speed of fan 9.
For example, when the user presses the pressure sensor 5 with degrees of force 1-2N, the controller 33 controls the fan 9 to rotate (i.e., the controller 33 is in the suction position ), when the user presses the pressure sensor 5 with 3-4N degrees of force, the controller 33 controls the fan 9 to increase the rotation speed (i.e., the controller 33 is in the second suction position), and so on, as the pressure value increases, the rotation speed of the fan 9 increases, so that the liquid mist in the atomizing port 1A is discharged rapidly.
The shell 1 is further provided with a plurality of indicator lamps 10 electrically connected with the controller 33, the plurality of indicator lamps 10 are used for indicating the working state and the atomization strength of the atomization component 4, for example, indicator lamps can be turned on or off to indicate whether the skin fluid replacement device 100 works, indicator lamps respectively correspond to the gears corresponding to the plurality of force gradients set by the controller 33, for example, when the pressure value collected by the pressure sensor 5 reaches , the indicator lamp corresponding to the atomization gear is turned on, and when the pressure value collected by the pressure sensor 5 reaches 3-4N, the indicator lamp corresponding to the second atomization gear is turned on.
EXAMPLE III
Referring to fig. 10, the third embodiment differs from the in that the contact switch can be replaced by a magnetic switch 39', specifically, the magnetic switch 39' includes a hall switch 391 'fixed to the second portion 117 and electrically connected to the control circuit board 31 and a permanent magnet 393' provided on the second housing 133, a mounting groove is formed on the inner wall of the second housing 133, the permanent magnet 393 'is mounted in the mounting groove, when the second housing 133 moves away from the housing 131 to a position where the atomizing port 1A communicates with the outside, the hall switch 391' is closed by the magnetic field of the permanent magnet 393 'to turn on the atomizing assembly 4, and when the second housing 133 moves toward the housing 131 to a position where the atomizing port 1A is separated from the outside, the hall switch 391' is opened by the magnetic field of the permanent magnet 393 'to turn off the atomizing assembly 4, that is, the contact terminal 391' and the permanent magnet 393 'are replaced by a conductive member 393'.
The permanent magnet 393' may be artificial magnetic steel or a magnet.
The utility model provides a skin fluid infusion appearance's beneficial effect lies in: detect the external pressure value through pressure sensor 5, and controller 33 basis the atomizing intensity of pressure value adjustment atomizing component 4 is in order to reach the purpose that the control gear selected, has not only avoided the problem through a plurality of button adjustment gears, has simplified the operation, and the outward appearance of skin moisturizing appearance is pleasing to the eye moreover.
The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (11)
- The utility model provides a skin fluid infusion appearance, including the casing, locate in the casing and be used for storing liquid medium's container, control circuit and with the atomization component that the control circuit electricity is connected, be equipped with the atomizing mouth on the casing, the container has the liquid outlet, and liquid medium certainly the liquid outlet warp atomization component atomizes, passes through after the atomizing mouth discharges to the external world, its characterized in that, control circuit including integrated control circuit board that has the controller and with the control circuit board electricity is connected atomization component, skin fluid infusion appearance still include with the pressure sensor that the control circuit board electricity is connected, wherein, pressure sensor is used for detecting the external pressure value, control circuit board is used for the basis the pressure value adjustment atomization strength of atomization component.
- 2. The skin moisturizing apparatus of claim 1, wherein: the shell is provided with a pressing area, the pressure sensor is integrated on the control circuit board or mounted on the shell and arranged corresponding to the pressing area, and external pressure acts on the pressure sensor through the pressing area.
- 3. The skin moisturizing apparatus of claim 1, wherein: and a heating body for heating the liquid medium is fixedly arranged in the container, and the heating body is electrically connected with the controller.
- 4. The skin moisturizing apparatus of claim 3, wherein: the container is also internally provided with a temperature sensor electrically connected with the controller, the temperature sensor is used for detecting the temperature value of the liquid medium in the container, and the controller is also used for adjusting the output power of the heating body according to the temperature value.
- 5. The skin moisturizing apparatus of claim 1, wherein: still be equipped with in the container with the level sensor that the controller is electric is connected, level sensor is used for detecting the liquid medium's in the container liquid level value, when liquid level in the container is less than when level sensor's position, the controller still is used for closing atomizing subassembly.
- 6. The skin moisturizing apparatus of claim 1, wherein: the atomization component comprises a vibrating piece and a driving piece which is electrically connected with the controller and drives the vibrating piece to vibrate, the controller is used for adjusting the output power of the driving piece according to the pressure value, the driving piece is provided with a through hole, the vibrating piece is fixedly arranged on the driving piece and covers the through hole, the vibrating piece is provided with a plurality of micropores, and the through hole is communicated with the liquid outlet and the atomization port.
- 7. The skin moisturizing apparatus of claim 1, wherein: the atomizing port is internally provided with a fan which is electrically connected with the controller, the fan is used for sucking the airflow atomized by the atomizing assembly, and the controller is also used for adjusting the rotating speed of the fan according to the pressure value.
- 8. The skin moisturizing apparatus of claim 1, wherein: the outer wall of the shell is further provided with a plurality of indicator lamps electrically connected with the controller, and the indicator lamps are used for indicating the working state and the atomization strength of the atomization assembly.
- 9. The skin patch according to any of claims 1-8, wherein the housing comprises an inner housing and an outer housing, the inner housing comprises a inner housing and a second inner housing assembled with the 0 inner housing to form a receiving cavity, the second inner housing divides the inner housing into a th part and a second part, the th part and the second inner housing enclose the receiving cavity, the control circuit board and the controller are located in the receiving cavity, the second part is fixed with the container, the atomizing port is opened on the second part, the outer housing comprises an th outer housing and a second outer housing, the th outer housing is sleeved on the th part and the second inner housing and fixed with the th part and the second inner housing, and the second outer housing is sleeved on the second part and the container and can move relative to the th outer housing.
- 10. The skin fluid infusion apparatus of claim 9, wherein the control circuit further comprises a contact switch including a contact fixed to the second portion and electrically connected to the control circuit board, and a conductive member, wherein a mounting groove is formed in an inner wall of the second housing, the conductive member is mounted in the mounting groove, the conductive member contacts the contact to energize the atomizing assembly when the second housing moves in a direction away from the th housing to a position where the atomizing port communicates with the outside, and the conductive member separates from the contact to de-energize the atomizing assembly when the second housing moves in a direction close to the th housing to a position where the atomizing port is spaced from the outside.
- 11. The skin fluid infusion apparatus of claim 9, wherein the control circuit further comprises a magnetic switch, the magnetic switch comprises a hall switch and a permanent magnet, the hall switch and the permanent magnet are fixedly arranged on the second portion and electrically connected with the control circuit board, an installation groove is formed in the inner wall of the second housing, the permanent magnet is installed in the installation groove, when the second housing moves to a position where the atomization port is communicated with the outside in a direction away from the th housing, the hall switch is closed under the action of a magnetic field of the permanent magnet to enable the atomization assembly to be powered on, and when the second housing moves to a position where the atomization port is separated from the outside in a direction close to the th housing, the hall switch is disconnected due to the loss of the action of the magnetic field of the permanent magnet to enable the atomization assembly to be powered off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920185151.7U CN209995565U (en) | 2019-02-02 | 2019-02-02 | Skin fluid infusion instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920185151.7U CN209995565U (en) | 2019-02-02 | 2019-02-02 | Skin fluid infusion instrument |
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| Publication Number | Publication Date |
|---|---|
| CN209995565U true CN209995565U (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920185151.7U Active CN209995565U (en) | 2019-02-02 | 2019-02-02 | Skin fluid infusion instrument |
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| CN (1) | CN209995565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081733A (en) * | 2021-05-11 | 2021-07-09 | 深圳市司沃康科技有限公司 | Massage device |
-
2019
- 2019-02-02 CN CN201920185151.7U patent/CN209995565U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081733A (en) * | 2021-05-11 | 2021-07-09 | 深圳市司沃康科技有限公司 | Massage device |
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