CN219042782U

CN219042782U - Optical dehairing instrument

Info

Publication number: CN219042782U
Application number: CN202222651803.6U
Authority: CN
Inventors: 潘宁华
Original assignee: Shenzhen Wanmeite Technology Co ltd
Current assignee: Shenzhen Wanmeite Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-05-19
Anticipated expiration: 2032-09-30

Abstract

The utility model provides an optical dehairing instrument. The optical dehairing instrument comprises a main body, an optical output assembly and an adapter cable. A control main board is arranged in the main body. The optical output assembly is electrically connected with the main body through the adapter cable, and the optical output assembly and the main body can be in split type design. The optical output assembly comprises a second shell, a light emitting module and a heat dissipating device. One end of the second shell is detachably connected with the main body, the other end of the second shell is provided with a light outlet, and a heat dissipation channel is formed in the second shell. The light-emitting module is arranged in the second shell and opposite to the light outlet, and the light-emitting module is arranged in the heat dissipation channel. The heat dissipation device is arranged in the second shell and communicated with the heat dissipation channel and used for dissipating heat of the light-emitting module. The optical dehairing instrument is small in size, light in weight and convenient to hold.

Description

Optical dehairing instrument

Technical Field

The utility model relates to the technical field of dehairing instruments, in particular to an optical dehairing instrument.

Background

Depilatory devices are becoming more popular as a cosmetic device for removing body hair from the surface of the skin. Meanwhile, the requirements of people are higher and higher, namely, different requirements on the power of the dehairing instrument, the aperture of a light outlet and the like are met for the hairs on the skin surfaces of different parts. The existing dehairing instrument mostly adopts the integrated form of the dehairing component and the main body, so that the volume and the weight of the dehairing instrument are larger. When the unhairing operation with a large area is needed, the operation time is long, and the long-time handheld unhairing instrument can easily cause the problems of tiredness, inconvenient operation and the like.

Disclosure of Invention

The utility model aims to provide an optical dehairing instrument which has smaller volume, lighter weight, convenient hand-hold and convenient operation and use.

In order to solve the technical problems, the application provides an optical dehairing instrument, which adopts the following technical scheme:

an optical dehairing instrument comprising:

the main body comprises a first shell and a control main board arranged in the first shell;

the optical output assembly is arranged separately from the main body and comprises a second shell, a light emitting module and a heat radiating device, wherein the light emitting module and the heat radiating device are arranged in the second shell;

and one end of the switching cable is electrically connected with the optical output assembly, the other end of the switching cable is electrically connected with the main body, and the control main board of the main body is electrically connected with the optical output assembly through the switching cable. In one embodiment, one end of the patch cable is fixedly connected with the optical output assembly, the patch cable is electrically connected with the optical output assembly, the other end of the patch cable is fixedly connected with the main body, and the patch cable is electrically connected with the main body.

In one embodiment, the adaptor cable is provided with a first adaptor, and the first adaptor is detachably connected with the optical output assembly.

In one embodiment, the first adapter is in clamping connection with the optical output assembly;

and the clamping surfaces of the first adapter seat and the optical output assembly are respectively provided with a first electric connector group which is mutually matched and electrically connected.

In one embodiment, the adaptor cable is provided with a second adaptor, and the second adaptor is detachably connected with the main body.

In one embodiment, the second adapter is in snap connection with the main body;

and the surface of the second adapter seat, which is in butt joint with the main body, is respectively provided with a second electric connector group which is mutually matched and electrically connected.

In one embodiment, one end of the heat dissipation channel is an air inlet, the other end of the heat dissipation channel is an air outlet, the air inlet is located at one side of the first shell, and the air outlet is located at the other side of the first shell.

In one embodiment, the number of the main bodies is plural, and a power supply is further disposed in each main body, and the power supply is electrically connected with the control motherboard.

In one embodiment, the optical dehairing instrument further comprises an adapter, the adapter and the main body are arranged separately, and the adapter and the main body are electrically connected with the control main board through wires.

In one embodiment, the method comprises the steps of: the optical output components are multiple, the optical output components comprise a first unhairing component and a second unhairing component, the light outlet of the first unhairing component is a round light outlet, and the light outlet of the second unhairing component is a square light outlet.

According to the technical scheme, the utility model has at least the following advantages and positive effects:

in the utility model, an optical output component of the optical dehairing instrument is connected with a main body through an adapter cable. And the optical output assembly is provided with a heat dissipation channel and a heat dissipation device. The heat dissipation device reduces the internal temperature of the optical output assembly through the heat dissipation channel, so that on one hand, the effect of protecting the luminous light source can be achieved, and the overheat damage of the light source is avoided; on the other hand, the optical output assembly is prevented from gathering more heat, and the risks of scalding and the like are avoided. Thus, the optical output assembly can be separated from the main body and used directly by hand. Compared with the optical dehairing instrument of the whole machine, the main body is arranged on various functional circuit devices, so that the volume is large and the weight is heavy. Therefore, when the optical output assembly is held for unhairing operation, the optical output assembly is lighter and smaller, is more convenient to hold and use, and can more easily meet the requirements of users.

Drawings

Fig. 1 is a schematic perspective view of an optical dehairing instrument according to the present embodiment.

Fig. 2 is a schematic cross-sectional structure of the main body in the present embodiment.

Fig. 3 is a schematic cross-sectional view of the optical output assembly according to the present embodiment.

Fig. 4 is a schematic structural diagram of an optical output assembly according to an embodiment.

Fig. 5 is a schematic structural view of an optical output assembly according to another embodiment.

Fig. 6 is a schematic structural view of an optical dehairing instrument according to an embodiment thereof.

Fig. 7 is a schematic view of the structure of an optical dehairing instrument according to another embodiment thereof.

The reference numerals are explained as follows:

10. an optical dehairing instrument; 11. a main body; 111. a first housing; 112. a control main board; 113. a power supply input terminal; 114. a battery; 12. an optical output assembly; 121. a second housing; 1211. a light outlet; 1212. a heat dissipation channel; 1213. an air inlet; 1214. an air outlet; 122. a light emitting module; 1221. a light source; 1222. a reflector; 1223. a lens; 123. a heat sink; 124. a first optical output assembly; 125. a second optical output assembly; 13. an adaptor cable; 131. an elastic part; 132. a first adapter; 133. the second adapter seat; 151. a first clamping structure; 152. a first clamping structure; 161. a first set of electrical connectors; 162. and a second set of electrical connectors.

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be described in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

In the description of the present application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front, rear, etc.) are merely for convenience of describing the present application and simplifying the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be configured and operated in a particular orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the description of the position of these elements changes, the indication of these directions changes accordingly.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The present embodiment provides an optical dehairing instrument. Referring to fig. 1, fig. 1 is a schematic perspective view of an optical dehairing device according to an embodiment. For convenience of description, it is now provided that the light-emitting direction of the optical dehairing instrument is the front, and the other direction is the rear.

The optical dehairing instrument 10 of the present embodiment includes a main body 11, an optical output assembly 12 and an adapter cable 13. The main body 11 and the optical output assembly 12 are of a split structure, and the main body 11 and the optical output assembly 12 are electrically connected through the patch cable 13.

Referring to fig. 2, fig. 2 is a schematic cross-sectional view of a main body 11 of the optical dehairing device 10. The main body 11 includes a first housing 111 and a control main board 112 provided in the first housing 111. In the present embodiment, the control board 112 is a circuit board. The rear end of the first housing 111 is provided with a power input terminal 113. The power input terminal 113 is electrically connected to the control main board 112, and the control main board 112 controls power input.

Specifically, a battery 114 is also provided in the main body 11. The first housing 111 has a power receiving cavity therein, and the battery is disposed in the power receiving cavity. The battery 114 is electrically connected to the control board 112 for supplying power to the entire optical dehairing instrument 10. The battery 114 may be a lithium battery. The control main board 112 can control the charging of the battery 114 when the power input terminal 113 is connected to the power.

The number of the main bodies 11 may be plural. When the battery 114 of one body 11 is exhausted, the body 11 with another battery 114 being full can be replaced immediately, so that a plurality of bodies 11 can be used alternately, and the continuous use time of the optical dehairing instrument 10 is prolonged.

In other embodiments, the optical dehairing instrument 10 further comprises an adapter (not shown). The adapter is provided separately from the main body 11. The adapter and the main body 11 are electrically connected with the control main board 112 through wires. The power input terminal 113 can be directly connected to a power supply and directly supply power to the optical epilator 10 after voltage adjustment by adapter adaptation. The adapter is arranged separately from the main body 11, so that the weight of the optical dehairing instrument 10 is not increased by holding the adapter by hand, and the dehairing operation is lighter.

Referring to fig. 3, fig. 3 is a schematic cross-sectional view of the optical output assembly 12 of the optical dehairing device 10. The optical output assembly 12 is used to output intense light to detach hair from the skin. The optical output assembly 12 is provided separately from the main body 11. The optical output assembly 12 includes a second housing 121, a light emitting module 122, and a heat dissipating device 123. The weight of the optical output assembly 12 is relatively light with respect to the weight of the main body 11.

The volume of the second housing 121 is small relative to the volume of the first housing 111. The second housing 121 is used for placing the light emitting module 122 and the heat dissipating device 123. The front end of the second housing 121 is provided with a light outlet 1211, and the rear end of the second housing 121 may be detachably connected with the main body 11. In this embodiment, the light outlet 1211 of the first epilation assembly is circular, and the light outlet 1211 of the second epilation assembly is square.

The light emitting module 122 is disposed opposite to the light outlet 1211. The light module 122 includes a light source 1221, a reflective shade 1222, and a lens 1223. Wherein the light source 1221 is fixed inside the reflector 1222. The light source 1221 may be a pulsed lamp, a laser light source, or the like. The lens 1223 is disposed in front of the reflector and at the light outlet 1211. The lens 1223 not only seals the light outlet 1211, but also can concentrate the light emitted from the light source to achieve better depilating effect.

The second housing 121 has a heat dissipation passage 1212 formed therein. The heat dissipation channel 1212 is provided with an air inlet and an air outlet, and the heat dissipation device 123 is arranged in the heat dissipation channel 1212. The heat dissipating device 123 may be a heat dissipating fan.

One end of the heat dissipation channel 1212 is an air inlet 1213 and the other end is an air outlet 1214. The air inlet 1213 is located at one side of the second housing 121, and the air outlet 1214 is located at the other side of the second housing 121.

The heat dissipation device 123 generates negative pressure to attract cold air to enter from the air inlet 1213, enter the heat dissipation channel 1212, carry heat in the heat dissipation channel 1212, and discharge from the air outlet 1214, so as to maintain the temperature heat of the optical output assembly 12.

The light emitting module 122 is disposed in the heat dissipation channel 1212. Since the light emitting module 122 needs to emit high-frequency strong light, a large amount of heat is generated, and the heat dissipation channel 1212 can dissipate heat from the light emitting module 122.

The number of optical output assemblies 12 may also be plural. Referring to fig. 3 and 4, fig. 3 is a schematic structural diagram of the first optical output assembly 124 in the present embodiment, and fig. 4 is a schematic structural diagram of the second optical output assembly 125 in the present embodiment.

Referring to fig. 4 and 5, fig. 4 is a schematic structural diagram of an optical output assembly according to an embodiment, and fig. 5 is a schematic structural diagram of an optical output assembly according to another embodiment. The plurality of optical output assemblies 12 includes a first optical output assembly 124 and a second optical output assembly 125. The light outlet 1211 of the first optical output assembly 124 is circular in shape, as shown in fig. 4. The light outlet 1211 of the second optical output assembly 125 has a square shape, as shown in fig. 5. Correspondingly, the lens 1223 may be a round lens or a square lens. Light outlets of different shapes have different areas. For example, for a skin area where hair is present, an optical output assembly 12 with a larger light exit area may be selected.

The power of the first optical output assembly 124 and the second optical output assembly 125 may be different, and the power is specifically set according to the skin portion of the human body to which the optical output assembly 12 is applied.

Referring to fig. 1 again, the patch cable 13 is used for electrically connecting the main body 11 and the optical output assembly 12, which are separately disposed. One end of the patch cable 13 is electrically connected to the optical output module 12, and the other end is electrically connected to the main body 11. The control main board 112 of the main body 11 is electrically connected to the optical output assembly 12 through the patch cable 13.

Therefore, the optical dehairing instrument 10 can separate the optical output assembly 12 and the main body 11 from each other, and a user can realize dehairing purposes by only holding the optical output assembly 12. Thus, the optical epilator 10 described above can avoid holding the entire larger, heavier epilator for a long period of time. On the one hand, the optical output assembly 12 has smaller weight, so that the aim of reducing the load can be fulfilled, and on the other hand, the optical output assembly 12 has smaller volume, so that the aim of dexterous operation can be fulfilled.

In particular, in the present embodiment, the patch cable 13 may be a connection cable. The patch cable 13 is provided with a telescopic elastic portion 131, which can adjust the distance between the main body 11 and the optical output assembly 12. The elastic part 131 is spring-shaped and can be elongated or automatically contracted.

In the present embodiment, one end of the patch cable 13 is fixedly connected to the optical output module 12. The adaptor cable 13 is electrically connected with the optical output assembly 12, the other end of the adaptor cable 13 is fixedly connected with the main body 11, and the adaptor cable 13 is electrically connected with the main body 11.

Referring to fig. 6, fig. 6 is a schematic structural diagram of an optical dehairing instrument according to an embodiment. The adapter cable 13 may further have a first adapter 132 at one end, where the first adapter 132 is detachably connected to the optical output assembly 12. The optical output assembly 12 is detachably connected with the first adapter 132, so that a user can select different optical output assemblies 12 to be connected with the main body 11 according to the needs of the user, and the optical output assembly is convenient to detach and replace, and is quite convenient and simple to operate.

The first adapter 132 is engaged with the optical output assembly 12. Specifically, the rear end surface of the optical output assembly 12 and the front end surface of the first adapter 132 are respectively provided with a first engaging structure 151. The first engaging structure 151 may include a buckle and a slot, where the slot and the buckle are engaged with each other. In other embodiments, the first adapter 132 may be detachably connected to the optical output assembly 12 by magnetic attraction, adhesion, or the like.

And, the first connection base 132 and the opposite surface of the optical output assembly 12 are respectively provided with a first electric connector group 161 which is mutually adapted and connected. The first electrical connection group 161 may be an electrical connection male and an electrical connection female that are mutually adapted. When the first adapter 132 and the optical output assembly 12 are abutted to each other, the male and female electrical connection terminals are simultaneously contacted to each other, thereby forming an electrical connection.

Therefore, the main body 11 can select to replace the optical output components 12 with different functions and purposes through the first adapter 132, so as to further satisfy various use situations of users.

Referring to fig. 7, fig. 7 is a schematic structural diagram of an optical dehairing instrument according to another embodiment thereof. In another embodiment, the other end of the patch cable 13 is provided with a second adaptor 133, and the second adaptor 133 is detachably connected to the main body 11. The optical output assembly 12 is detachably connected with the main body 11 through the second adapter 133, so that a user can select different optical output assemblies 12 to be connected with the main body 11 according to the needs of the user, the disassembly and the replacement are convenient, and the operation is very convenient and simple.

The second adapter 133 is engaged with the main body 11. Specifically, the second engaging structures 152 are respectively disposed on the rear end surface of the second adapter 133 and the front end surface of the main body 11. The second engaging structure 152 may include a buckle and a slot, where the slot and the buckle are engaged with each other. In other embodiments, the second adapter 133 and the main body 11 may be detachably connected by magnetic attraction, adhesion, or the like.

The second adapter seat 133 and the main body 11 are respectively provided with a second electric connector set 162 which are mutually adapted and electrically connected at the opposite surface. The second electrical connection set 162 may be an electrical connection male and female that are mutually adapted. When the second adapter 133 is abutted with the main body 11, the male and female electrical connection terminals are simultaneously contacted with each other to form an electrical connection.

One end of the patch cable 13 is fixedly connected with the optical output assembly 12, the patch cable 13 is electrically connected with the optical output assembly 12, the other end of the patch cable 13 is fixedly connected with the main body 11, and the patch cable 13 is electrically connected with the main body 11.

Therefore, the main body 11 can replace the optical output assembly 12 with different functions and purposes through the adapter cable 13 and the second adapter 133, so as to further satisfy various use scenarios of users. Or, when the battery 114 of the main body 11 is not powered, the optical output assembly 12 can also realize the requirement of replacing the main body 11, so as to achieve the purpose of replacing the battery 114 and re-supplying power.

Therefore, the optical dehairing instrument 10 according to the present embodiment has at least the following advantageous effects:

first, the optical output assembly 12 of the optical dehairing instrument 10 is connected with the main body 11 through the patch cable 13. In addition, the optical output assembly 12 is provided with the heat dissipation channel 1212 and the heat dissipation device, so that the optical output assembly 12 can avoid the risks of focusing, scalding and the like, which generate more heat when in use. Thus, the optical output assembly 12 can be separated from the main body 11 and used directly by hand. Compared with the whole optical dehairing instrument 10, the optical output assembly 12 is lighter and smaller, is more convenient to hold and use, and can meet the requirements of users more easily.

Next, the patch cord 13 includes an elastic portion 131. The elastic part 131 can be stretched when being subjected to external force, so that the limitation of the length of the adapter cable 13 when the optical dehairing instrument 10 is used is reduced, and the optical dehairing instrument is convenient to use; when the external force is removed, the device is retracted naturally, so that the device is convenient to store.

Further, a battery 114 is provided in the main body 11. The optical dehairing instrument 10 can be used without being limited by the position of a fixed socket, and is convenient for a user to use at any time and any place.

In addition, the adaptor cable 13 may be provided with a first adaptor 132 or a second adaptor 133, so that the optical output assembly 12 and the main body 11 may be detachably connected, and the optical output assembly 12 and the main body 11 may be detached and replaced, which is convenient and simple to operate. The optical dehairing instrument 10 comprises a plurality of optical output assemblies 12 with different powers and different shapes of light outlets 1211, and a user can select the proper optical output assembly 12 according to own use requirements. Thus, the optical dehairing instrument 10 can be used in a variety of ways to meet various use requirements. Avoiding the resource waste caused by repeated purchasing of dehairing instruments with different functions by a user. The number of the main bodies 11 may be plural, and the battery 114 may be provided for each main body 11. When the battery 114 of one body 11 is exhausted, the body 11 with another battery 114 being full can be replaced immediately, so that the optical dehairing instrument 10 can be used continuously.

While the utility model has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is intended to be in the nature of words of description and of limitation. As the present utility model may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. An optical dehairing instrument, comprising:

and one end of the switching cable is electrically connected with the optical output assembly, the other end of the switching cable is electrically connected with the main body, and the control main board of the main body is electrically connected with the optical output assembly through the switching cable.

2. The optical dehairing instrument according to claim 1, wherein one end of the adapter cable is fixedly connected with the optical output assembly, the adapter cable is electrically connected with the optical output assembly, the other end of the adapter cable is fixedly connected with the main body, and the adapter cable is electrically connected with the main body.

3. The optical depilatory device of claim 1, wherein the adaptor cable is provided with a first adaptor which is detachably connected to the optical output assembly.

4. An optical epilator as claimed in claim 3, wherein the first adaptor is snap-connected with the optical output assembly;

5. The optical depilatory device of claim 1, wherein the adaptor cable is provided with a second adaptor which is detachably connected to the body.

6. The optical dehairing instrument according to claim 5, wherein the second adapter is in snap connection with the main body;

7. The optical dehairing instrument according to claim 1, wherein one end of the heat dissipation channel is an air inlet, the other end is an air outlet, the air inlet is located at one side of the first shell, and the air outlet is located at the other side of the first shell.

8. The optical dehairing instrument according to claim 1, wherein the main body is provided in plurality, and a power supply is further arranged in each main body, and the power supply is electrically connected with the control main board.

9. The optical dehairing instrument according to claim 1, comprising: the optical output components are multiple, the optical output components comprise a first unhairing component and a second unhairing component, the light outlet of the first unhairing component is a round light outlet, and the light outlet of the second unhairing component is a square light outlet.

10. The optical dehairing instrument according to claim 1 further comprising an adapter, wherein the adapter is separated from the main body, and the adapter and the main body are electrically connected with the control main board through a wire.