CN112315035A

CN112315035A - Power supply module and electronic atomization device thereof

Info

Publication number: CN112315035A
Application number: CN202011322103.1A
Authority: CN
Inventors: 明志南; 沈丕发; 谭华
Original assignee: Shenzhen Smoore Technology Ltd
Current assignee: Shenzhen Smoore Technology Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-02-05

Abstract

The invention discloses a power supply module, comprising: the optical sensor, the optical path changer, the optical path cavity and the controller; the light path changer is arranged in the light path cavity, the optical sensor is positioned at one end of the light path cavity and electrically connected with the controller, and the identification image of the atomizer is positioned at the other end of the light path cavity; the light path changer is used for changing the transmission direction of the reflected light of the identification image; the optical sensor is used for collecting image information of the identification image and sending the image information to the controller; the controller identifies the image information of the identification image and sends a control instruction to the atomization assembly according to the identification result. The light sensor and the identification image are arranged at two ends of the light path cavity, and the light path changer is arranged in the light path cavity, so that the propagation direction of reflected light of the identification image is changed, the distance between the light sensor and the identification image is reduced, and the occupied product space of the identification system is further reduced.

Description

Power supply module and electronic atomization device thereof

Technical Field

The invention relates to the technical field of atomizers, in particular to a power supply assembly and an electronic atomizing device thereof.

Background

The atomizer can be dismantled with electronic atomization device's main part and be connected, and the atomizer is removable accessory. The atomizer can be replaced when the tobacco tar in the atomizer is exhausted or the atomizer is damaged. However, since the general electronic atomizer main body is paired with the atomizer, the electronic atomizer main body generally stores the control parameters of the atomizer paired with the electronic atomizer main body, so as to optimize the working effect of the atomizer.

At present, part of electronic atomization products set up the identification image on the atomizer, realize the function of discerning the atomizer through the mode of discerning the identification image. In the current market, an OID lens is often adopted for identification, a light source and an identification image are parallel and opposite, the light source directly emits to a target, the light source path is long, and the object distance of the OID lens is long, so that the identification system occupies more product space.

Disclosure of Invention

In view of this, the present invention provides an electronic atomization device to solve the technical problem that the recognition system in the prior art occupies a large product space.

In order to solve the above technical problems, a first technical solution provided by the present invention is: the power supply assembly can be matched with a nebulizer provided with an identification image to carry out a nebulizing operation and comprises a light sensor, a light path changer, a light path cavity and a controller; the light path changer is arranged in the light path cavity, the optical sensor is positioned at one end of the light path cavity and is electrically connected with the controller, and the identification image of the atomizer is positioned at the other end of the light path cavity; the light path changer is used for changing the propagation direction of the reflected light of the identification image; the optical sensor is used for acquiring image information of the identification image and sending the image information to the controller; and the controller identifies the image information of the identification image and sends a control instruction to the atomization assembly according to an identification result.

The optical sensor comprises a lens, and the lens is used for receiving reflected light rays of the identification image; the lighting surface of the lens is vertical to the plane of the identification image; the optical path changer is used for deflecting the propagation direction of the reflected light of the identification image by 90 degrees.

The light sensor further comprises a light source, the light source is used for emitting light, and the light emitting direction of the light source is parallel to the plane where the identification image is located.

Wherein the identification image is within an illumination angle of the light source and within a field angle of the lens.

Wherein the optical path changer is a prism.

And the cross-sectional dimension of one end of the optical path cavity close to the identification image is larger than or equal to the dimension of the identification image.

The power supply assembly further comprises a support, the optical sensor is fixed on the support, the light path cavity is formed by enclosing the support, and the light path cavity is used for forming a light path when the optical sensor collects the identification image information.

The device also comprises a memory, wherein preset information is stored in the memory; and the controller processes the light rays received by the light sensor to obtain the information contained in the identification image, and compares the information with the preset information.

The identification image is a bar code, a two-dimensional code or a dot matrix code, and the information in the identification image comprises model information and identification information.

The light path changer is a semi-transparent semi-reflecting device, the lighting surface of the lens is perpendicular to the plane of the identification image, the light source is arranged on one side of the light path changer, which is far away from the identification image, and the light emitting direction is perpendicular to the plane of the identification image.

In order to solve the above technical problem, a second technical solution provided by the present invention is: there is provided an electronic atomising device comprising an atomising component and a power supply component, the power supply component being any one of the above.

The invention has the beneficial effects that: unlike the prior art, the power supply module in the present application includes a light sensor, a light path changer, a light path chamber, and a controller. The light sensor and the identification image are arranged at two ends of the light path cavity, and the light path changer is arranged in the light path cavity, so that the propagation direction of reflected light of the identification image is changed, the distance between the light sensor and the identification image is reduced, and the occupied product space of the identification system is further reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an electronic atomizer provided in the present invention;

FIG. 2 is a schematic view of an atomizing assembly of the electronic atomizer according to the present invention;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is a schematic structural diagram of a recognition system in the electronic atomizer provided in the present invention;

fig. 5 is a schematic structural diagram of another embodiment of an identification system in an electronic atomization device provided by the invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Likewise, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive step are within the scope of the present invention.

The terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. The terms "comprising" and "having" and any variations thereof in embodiments of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Fig. 1 is a schematic structural diagram of an electronic atomization device according to the present invention.

The electronic atomization device can be used for atomizing liquid substrates such as tobacco juice, liquid medicine and the like. The electronic atomizer comprises an atomizer assembly 1 and a power supply assembly 2 connected to each other. The atomization assembly 1 is used for storing liquid substrate and atomizing the liquid substrate to form smoke which can be inhaled by a user; the atomizing assembly 1 can be used in different fields, such as medical treatment, electronic cigarettes, etc. The power supply assembly 2 comprises a battery and an airflow sensor; the battery is used for supplying power to the atomizing assembly 1 so that the atomizing assembly 1 can atomize the liquid substrate to form smoke; the airflow sensor is used for detecting airflow change in the electronic atomization device so as to start the electronic atomization device. The atomization assembly 1 and the power supply assembly 2 can be integrally arranged or detachably connected and designed according to specific requirements. In this embodiment, the atomizing assembly 1 is detachably connected to the power supply assembly 2.

Fig. 2 is a schematic structural diagram of an atomizing assembly in an electronic atomizing device according to the present invention.

The atomization assembly 1 comprises a shell 10 and an atomizer 11, wherein the atomizer 11 comprises an atomization seat 111 and an atomization core 112; the atomizing base 111 is provided on the housing 10, and the atomizing core 112 is mounted on the atomizing base 111. The atomizing assembly 1 can be used in particular for atomizing liquids and generating aerosols for different fields, such as medical treatment, electronic cigarettes, etc.; in one embodiment, the atomizing assembly 1 can be used in an electronic cigarette atomizing device for atomizing tobacco tar and generating smoke for a smoker to smoke, as exemplified in the following embodiments; of course, in other embodiments, the atomizing assembly 1 can also be applied to a hair spray apparatus for atomizing hair spray for hair styling; or applied to medical equipment for treating upper and lower respiratory diseases to atomize medical drugs.

One end of the housing 10 forms a mouthpiece section 12. An air outlet channel 13 and a liquid storage bin 14 are further arranged in the shell 10, the liquid storage bin 14 is arranged around the air outlet channel 13, and the air outlet channel 13 is communicated with the mouthpiece part 12. Wherein, the liquid storage chamber 14 is used for storing liquid, and the liquid storage chamber 14 stores tobacco tar in this embodiment. The liquid storage bin 14 can be made of metal such as aluminum, stainless steel and the like, can also be made of plastic, and only needs to be capable of storing the tobacco tar without reacting with the tobacco tar to cause the tobacco tar to deteriorate; the shape and size of the liquid storage bin 14 are not limited and can be designed as required.

The atomizing base 111 is located on a side of the reservoir 14 remote from the mouthpiece portion 12. Specifically, the housing 10 forms a receiving groove on a side of the reservoir 14 away from the mouthpiece portion 12, and the atomizing base 111 is disposed in the receiving groove. The atomizing base 111 includes an atomizing top base 113 and an atomizing base 114. The atomizing top mount 113 and the atomizing base mount 114 may be connected by a snap-fit structure. For example, a protrusion may be provided on the atomizing top base 113, and a slot may be provided on the atomizing base 114; or a protrusion is arranged on the atomizing base 114, and a clamping groove is arranged on the atomizing top base 113. The atomizing base 111 can be made of ceramic, stainless steel or other alloys, and only needs to play a supporting role; the shape and size of the atomizing base 111 are not limited and can be designed as desired.

An atomizing cavity 115 is formed between the atomizing top seat 113 and the atomizing bottom seat 114, and specifically, an atomizing cavity 115 is formed between the atomizing surface of the atomizing core 112 and the atomizing bottom seat 114. The atomization chamber 115 communicates with the air outlet passage 13. The two ends of the atomizing core 112 are overlapped on the atomizing base 111, and the middle part of the atomizing core 112 is suspended in the atomizing cavity 115. The atomizing core 112 is at least partially received in the atomizing head 113, and the atomizing head 113 is disposed between the reservoir 14 and the atomizing core 112. The atomizing top seat 113 is provided with a first lower liquid channel 116 and a second lower liquid channel 117; one end of the first lower liquid channel 116 and one end of the second lower liquid channel 117 are communicated with the liquid storage bin 14, and the other end of the first lower liquid channel 116 and the second lower liquid channel 117 are connected with the atomizing core 112, so that the tobacco tar in the liquid storage bin 14 is guided to the atomizing core 112 through the first lower liquid channel 116 and the second lower liquid channel 117. The atomizing base 114 is provided with an air inlet passage 118, and the air inlet passage 118 is communicated with the atomizing cavity 115, so that the air inlet passage 118 is communicated with the outside and the atomizing cavity 115. The air inlet channel 118, the atomizing cavity 115 and the air outlet channel 13 form an air flow channel of the atomizing assembly 1.

The atomizing core 112 includes a heat generating member and a porous member. The liquid in the liquid storage bin 14 enters the porous piece through the first lower liquid channel 116 and the second lower liquid channel 117, and the porous piece is used for storing the liquid and guiding the liquid to the atomizing surface of the heat generating piece through capillary action; the heating element is used for heating and atomizing the liquid on the atomizing surface. The porous member may be a cotton core or a porous ceramic.

When a user uses the electronic atomization device, when the suction nozzle part 12 sucks, outside air enters the atomization cavity 115 through the air inlet channel 118 on the atomization base 114, smoke atomized by the atomization core 112 in the atomization cavity 115 enters the air outlet channel 13, and the smoke reaches the suction nozzle part 12 and is sucked by the user.

In this embodiment, the side wall of the atomizing assembly 1 connected to the power supply assembly 2 is provided with the identification image 15. The identification image 15 can be a label of the atomization component 1, and also can be a pattern, a character, a symbol, a bar code, a two-dimensional code or a dot code and the like arranged on the surface of the atomization component 1, and the setting mode of the identification image 15 can be spray painting, laser carving or printing. The label, pattern, character, symbol, bar code, two-dimensional code or dot code, etc. include information on the model and identification information of the atomizing assembly 1, such as information on the date of manufacture, model, specification, use mode, type, etc. of the atomizing assembly 1.

Please refer to fig. 3, which is a cross-sectional view of fig. 1.

The power assembly 2 is intended to cooperate with the atomizing assembly 1 provided with the identification image 15. The power supply module 2 includes a battery tube 20, a holder 21, a battery 22, a controller 23, a light sensor 24, a light path changer 25, and a light path chamber 26. The bracket 21 is enclosed to form an optical path cavity 26, the optical path changer 25 is arranged in the optical path cavity 26, the battery 22, the controller 23 and the optical sensor 24 are fixed on the bracket 21, and the battery 22, the controller 23, the optical sensor 24 and the optical path changer 25 are arranged in the battery tube 20 together with the bracket 21.

Specifically, the battery tube 20 is formed with an atomizing assembly mounting cavity 27 and a battery mounting cavity 28, the atomizing assembly mounting cavity 27 is used for accommodating the atomizing assembly 1, and when the atomizing assembly 1 is mounted in the atomizing assembly mounting cavity 27, the identification image 15 faces the opening direction of the light path cavity 26. The cross-sectional dimension of the optical cavity 26 near one end (open end) of the identification image 15 is greater than or equal to the dimension of the identification image 15, ensuring that the optical sensor 24 can acquire information of the identification image 15.

A connecting part 30 is arranged in the atomizing assembly mounting cavity 27 and is used for connecting and fixing the atomizing assembly 1; the side of the coupling portion 30 facing the optical path chamber 26 is opened with a window through which the identification image 15 is opposed to the open end of the optical path chamber 26. The position of the window on the coupling portion 30 corresponds to the position of the identification image 15 on the atomization assembly 1, and when the atomization assembly 1 is fixed on the coupling portion 30, both the identification image 15 and the window face the open end of the optical path cavity 26.

The battery 22 and the bracket 21 are arranged in the battery mounting cavity 28, and the light path cavity 26 is formed by the inner wall of the bracket 21 in a surrounding mode. The battery mounting cavity 28 is used for accommodating the battery 22, and the battery 22 supplies power to the atomizing assembly 1. The bracket 21 is used for supporting the battery 22 to prevent the battery 22 from shaking. Also housed within the battery mounting cavity 28 is a controller 23.

In this embodiment, the identification image 15 is disposed on the side of the atomizing assembly 1, that is, the identification image 15 is disposed on the outer surface of the side of the atomizing assembly 1, and when the atomizing assembly 1 is fixed in the atomizing assembly mounting cavity 27, the position of the identification image 15 corresponds to the light path cavity 26, so that the light sensor 54 in the light path cavity 26 can collect the image information of the identification image 15. In another embodiment, the identification image 15 is disposed on the bottom surface of the atomizing assembly 1, that is, the identification image 15 is disposed on the outer surface of the bottom of the atomizing assembly 1, and other structures are changed accordingly.

The power module 2 is further provided with an infrared recognition lens (not shown) covering the opening of the optical cavity 26, and the identification image 15 and the optical sensor 24 are respectively located on two sides of the infrared recognition lens. The infrared recognition lens is used to allow the light emitted from the light sensor 24 on one side to pass through and project onto the identification image 15 on the other side. The infrared recognition lens may be disposed in the atomizing assembly mounting cavity 27 or the battery mounting cavity 28, covering the opening of the light path cavity 26, and the connection portion 30 is attached to the upper portion of the infrared recognition lens. In the enclosed space formed by the infrared identification lens and the optical path cavity 26, light (infrared light) emitted by the optical sensor 24 forms a lens view field channel, the light is emitted from the optical sensor 24 and diffused onto the infrared identification lens, the focal length is ensured by using the inherent internal space of the optical path cavity 26, and zooming control is not needed.

When the atomizing assembly 1 is electrically connected to the power supply assembly 2, the optical sensor 24 is located at one end of the optical path cavity 26 and electrically connected to the controller 23, the identification image 15 is located at the other end of the optical path cavity 26, and a certain distance is formed between the identification image 15 and the optical sensor 24. The light path cavity 26 is used for forming a light path when the light sensor 24 collects the image information of the identification image 15, and the light path cavity 26 can avoid the scattering of light, so that the light sensor 24 can better identify the identification image 15; the optical path cavity 26 is used for ensuring the focal length of the optical sensor 24, and zooming control is not needed, so that the complexity of an identification algorithm and the complexity of a sensor mechanism are reduced. The light path changer 25 disposed in the light path cavity 26 is used to change the propagation direction of the reflected light of the identification image 15, and shorten the distance between the light sensor 24 and the identification image 15, thereby reducing the product space occupied by the recognition system.

The optical sensor 24 is configured to collect image information of the identification image 15 when the power supply assembly 2 is connected to or mated with the atomizing assembly 1, and specifically, may be configured to recognize the identification image 15 to obtain the identification information when the power supply assembly 2 is electrically connected to or mechanically connected to the atomizing assembly 1. The optical sensor 24 is electrically connected with the controller 23, and the controller 23 identifies the image information of the identification image 15 collected by the optical sensor 24 and sends a control instruction to the atomization assembly 1 according to the identification result, so that the atomization assembly 1 performs corresponding operations. Specifically, the light sensor 24 is used for collecting image information of the identification image 15 and sending the image information to the controller 23, so as to realize identification of the identification image 15.

The image information of the identification image 15 is collected by the optical sensor 24, and the identification image 15 is identified by the matching controller 23, so that the atomization components 1 of different types and models are distinguished, and the problem of mismatching between the atomization components 1 and the power supply component 2 is avoided. Specifically, the power supply component 2 further includes a memory (not shown). The storage has preset information, and the image information that controller 23 gathered to light sensor 24 is handled and is obtained the information that identification image 15 contained to compare with preset information, if both match then start atomizing component 1, if not match then do not start atomizing component 1, only can the atomizing component 1 that corresponds with power supply module 2 move, thereby distinguish and discern atomizing component 1 of difference.

The preset information includes an attribute parameter and a control parameter. The attribute parameters at least include at least one of specification and model of the atomizing assembly 1, production line number, specification and model of the heating element of the atomizing assembly 1, and service life information. The control parameter can be the working parameter or the working mode information of the atomization component 1; such as the operating voltage, the current, the temperature control curve, etc. of the atomizing assembly 1, the control parameters may include the operating parameter information of one atomizing assembly 1, and may also include the operating parameter information of a plurality of atomizing assemblies 1. When the atomization component 1 is installed on the power supply component 2, the optical sensor 24 collects image information on the identification image 15, and when the information is matched with the attribute parameters of the memory, the atomization component 1 is started, so that the atomization component 1 and the power supply component 2 are prevented from being not corresponding. When the atomization assembly 1 operates, the controller 23 controls the atomization assembly 1 to operate according to the control parameters in the memory, that is, according to the set operating parameters or operating mode, so that the atomization assembly 1 reaches the optimal operating state.

In this embodiment, the attribute parameters further include pumping time and/or pumping frequency, and the memory records the accumulated working time or pumping frequency of the atomizing assembly 1 for life management. When the accumulated working time or the suction frequency of the atomizing assembly 1 exceeds the life data in the attribute parameters, the controller 23 controls the atomizing assembly 1 to stop working, and simultaneously prompts the user to replace the atomizing assembly 1. When a plurality of atomization component 1 are used alternately, the memory records the use data of different atomization component 1 respectively, and the service life of different atomization component 1 is managed respectively, so that the use condition of the atomization component 1 is effectively managed, and the user experience is optimized.

Fig. 4 is a schematic structural diagram of an identification system in an electronic atomization apparatus according to the present invention.

In the present embodiment, the optical sensor 24, the optical path changer 25, and the optical path chamber 26 form an identification system. The light sensor 24 includes a lens and a light source, the light source is used for emitting light to the identification image 15, and the lens is used for receiving the light reflected by the identification image 15. The lighting surface of the lens is vertical to the plane where the identification image 15 is located; the light emitting direction of the light source is parallel to the plane of the identification image 15; the optical path changer 25 deflects the optical path propagation direction of the light emitted from the light source by 90 degrees, and deflects the propagation direction of the light reflected by the identification image 15 by 90 degrees. That is, the plane of the light path changer 25 is at an angle of 45 degrees with the lighting surface of the lens, and the plane of the light path changer 25 is at an angle of 45 degrees with the plane of the identification image 15.

In another embodiment, the optical path changer 25 deflects the propagation direction of the light emitted from the light source by 60 degrees and deflects the propagation direction of the light reflected from the identification image 15 by 60 degrees, and the position of the optical path changer 25 in the optical path cavity 26 is changed accordingly. In other embodiments, the light path changer 25 may deflect the light path propagation direction of the light emitted from the light source and the propagation direction of the light reflected from the identification image 15, so as to reduce the distance between the lens and the identification image 15, further reduce the occupied space of the recognition system in the electronic atomization device, and reduce the maximum size of the recognition system when a lens with a large object distance is used.

In order to accurately identify the information of the identification image 15, the identification image 15 is within the irradiation angle of the light source, i.e. the light emitted by the light source irradiates the entire identification image 15; the identification image 15 is within the field angle of the lens, i.e., the lens is able to receive all of the reflected light from the identification image 15.

In an embodiment, the optical path changer 25 may be a prism, a plane mirror, or another element, and may change the propagation direction of the optical path, which is not limited in the present application. One or two light sources can be arranged, and the light sources are designed according to requirements.

In this embodiment, the power supply module 2 further includes a display screen 31, and the display screen 31 is used for displaying preset information in the memory and usage data of the atomizing assembly 1, wherein the usage data includes electric quantity, smoke quantity and the like.

Fig. 5 is a schematic structural diagram of an identification system in an electronic atomization device according to another embodiment of the present disclosure.

In another embodiment, the optical path changer 25 is a transflective device, such as a transflective film, a transflective mirror, etc.; the lighting surface of the lens 33 is perpendicular to the plane of the identification image 15; the light source 32 is disposed on a side of the light path changer 25 away from the identification image 15, and a light emitting direction of the light source 32 is perpendicular to a plane of the identification image 15. The optical path changer 25 passes light emitted from the light source 32 to the identification image 15; so that the reflected light portion of the identification image 15 passes through and is partially reflected to the lens 33. By arranging the light path changer 25 as a semi-transparent and semi-reflective device, the light source 32 can be arranged as close to the light path changer 25 as possible, only the light source 32 can irradiate the identification image 15, the light reflected by the identification image 15 is changed in the transmission direction by the light path changer 25 and reaches the lens 33 after being reflected, the object distance can be shortened, and the space occupied by the recognition system in the electronic atomization device is reduced.

The electronic atomization device comprises an atomization component and a power supply component; the atomization assembly comprises an atomizer, and an identification image is arranged on the atomizer; the power supply assembly includes a light sensor, a light path changer, a light path cavity, and a controller. The light sensor and the identification image are arranged at two ends of the light path cavity, and the light path changer is arranged in the light path cavity, so that the propagation direction of reflected light of the identification image is changed, the distance between the light sensor and the identification image is reduced, the product space occupied by the identification system is further reduced, and the identification system is more compact. By using the optical path changer, the maximum size of the recognition system can be reduced when a large object distance lens is used.

The above description is only a partial embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A power supply assembly for use with a nebulizer that is provided with an identification image for performing a nebulizing operation, the power supply assembly comprising:

the optical sensor, the optical path changer, the optical path cavity and the controller;

the light path changer is arranged in the light path cavity, the optical sensor is positioned at one end of the light path cavity and is electrically connected with the controller, and the identification image of the atomizer is positioned at the other end of the light path cavity;

the light path changer is used for changing the propagation direction of the reflected light of the identification image; the optical sensor is used for acquiring image information of the identification image and sending the image information to the controller; and the controller identifies the image information of the identification image and sends a control instruction to the atomization assembly according to an identification result.

2. The power supply component of claim 1, wherein said light sensor comprises a lens for receiving reflected light rays of said identification image; the lighting surface of the lens is vertical to the plane of the identification image; the optical path changer is used for deflecting the propagation direction of the reflected light of the identification image by 90 degrees.

3. The power supply component of claim 2, wherein the light sensor further comprises a light source for emitting light, the light source emitting light in a direction parallel to the plane of the identification image.

4. The power component of claim 3, wherein the identification image is within an illumination angle of the light source and the identification image is within a field angle of the lens.

5. The power supply component of claim 1, wherein the optical path changer is a prism.

6. The power component of claim 1, wherein a cross-sectional dimension of an end of the optical pathway cavity proximate the identification image is greater than or equal to a dimension of the identification image.

7. The power supply component of claim 1, further comprising a support to which the light sensor is secured, wherein the light path cavity is enclosed by the support, and wherein the light path cavity is configured to form a light path when the light sensor collects the identification image information.

8. The power supply component of claim 1, further comprising a memory having stored therein preset information; and the controller processes the light rays received by the light sensor to obtain the information contained in the identification image, and compares the information with the preset information.

9. The power component of claim 1, wherein the identification image is a bar code, a two-dimensional code, or a dot matrix code, and the information within the identification image includes model information and identification information.

10. The power supply module according to claim 3, wherein said optical path changer is a transflective device, a lighting surface of said lens is perpendicular to a plane of said identification image, said light source is disposed on a side of said optical path changer away from said identification image, and a light emitting direction of said light source is perpendicular to said plane of said identification image.

11. An electronic atomisation device comprising an atomisation assembly and a power supply assembly, the power supply assembly being as claimed in any one of claims 1 to 10.