CN220458597U - Electronic cigarette with illumination function - Google Patents

Abstract

The application provides an electronic cigarette with a lighting function, which comprises a shell, a battery, a lighting component and a control system; the shell comprises a bottom cover provided with a light outlet and a hollow shell, and the bottom cover covers the bottom end opening of the shell to form a mounting cavity; the battery is arranged in the mounting cavity; the lighting component comprises a light source, a spotlight cup and a spotlight lens; the light source and the spotlight cup are both arranged in the mounting cavity and positioned at one side of the battery facing the bottom cover; the condensing lens is arranged at the light outlet; the light source is positioned at one end of the spotlight cup facing the battery, and the light emitted by the light source is gathered and reflected by the spotlight cup and then emitted by the spotlight lens; the control system comprises a main control board which is arranged in the installation cavity, and the battery and the light source are respectively and electrically connected with the main control board. The electronic cigarette with the lighting function can enable the electronic cigarette to have a lighting effect in a non-use state, achieves multifunction of the electronic cigarette, and achieves the purposes of emergency use and life convenient use.

Description

Electronic cigarette with illumination function

Technical Field

The application belongs to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette with an illumination function.

Background

With the rise of the consumer market of electronic cigarettes, more and more consumers choose to use electronic cigarettes. In the current common electronic cigarette products, the design is only to improve the performance of the electronic cigarette in terms of smoking, and the common electronic cigarette products are only used for smoking smoke, have a single function, waste and occupy unnecessary space and financial resources. However, the electronic cigarette is taken as an article which a user can carry for a long time, and the user can solve some daily problems when the user wants to carry the electronic cigarette with the user, for example, in an emergency situation, the electronic cigarette can also be taken as a flashlight to realize a lighting function. Therefore, under the condition that the normal use of the electronic cigarette is not affected, how to add other functions of the electronic cigarette better meets the daily requirements of users, and the electronic cigarette becomes one of new directions of electronic cigarette design. Aiming at the problem, in the prior art, a multifunctional electronic cigarette is developed, for example, in an illumination electronic cigarette with an authorized bulletin number of CN218583112U (authorized date 2023.03.07), an LED illuminating lamp is additionally arranged on the electronic cigarette, so that the electronic cigarette can be powered by using the existing power supply battery to realize the illumination function, and the electronic cigarette has the advantages of rich functions, practicability, compact structure and lower cost. However, in the existing electronic cigarette design with the lighting function, the LED lamp emits larger heat due to the lighting, but the existing electronic cigarette with the lighting function has no better heat dissipation design, so that the heat dissipation efficiency is lower, and the service lives of the electronic cigarette and the LED lamp can be possibly affected.

Disclosure of Invention

An aim of the embodiment of the application is to provide an electronic cigarette with an illumination function, so as to solve the technical problem of low heat dissipation efficiency of an illumination lamp of the electronic cigarette in the prior art.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: provided is an electronic cigarette with an illumination function, comprising:

the shell comprises a bottom cover and a hollow shell, and the bottom cover covers the bottom end opening of the shell to form a mounting cavity; the bottom cover is provided with a light outlet;

a battery built in the installation cavity;

the lighting assembly comprises a light source, a spotlight cup and a spotlight lens; the light source and the spotlight cup are both arranged in the mounting cavity and positioned at one side of the battery facing the bottom cover; the condensing lens is arranged at the light outlet; the light source is positioned at one end of the spotlight cup facing the battery, and the light emitted by the light source is gathered and reflected by the spotlight cup and then emitted by the spotlight lens; the method comprises the steps of,

the control system comprises a main control board which is arranged in the installation cavity, and the battery and the light source are respectively and electrically connected with the main control board.

Optionally, the spotlight cup is provided in a flaring shape gradually expanding along the direction from the bottom of the battery to the spotlight lens;

the spotlight cup is equipped with the luminous hole towards the bottom of battery, and the light source is located the luminous hole.

Optionally, the inner side of the spotlight cup is a spotlight reflecting surface, the spotlight reflecting surface is arranged along a flaring smooth cambered surface gradually expanding along the direction from the bottom of the battery to the spotlight lens, and the spotlight reflecting surface is arranged in a central symmetry manner relative to the central axis of the spotlight cup.

Optionally, the condensing lens is arranged in a convex manner along a direction away from the light source.

Optionally, the condensing lens is made of optical grade tempered quartz glass.

Optionally, the light source, the spotlight cup and the spotlight lens are coaxially arranged.

Optionally, the lighting assembly further comprises a heat conducting plate, the heat conducting plate is located between the spotlight cup and the battery, the light source is fixedly arranged on the heat conducting plate, and the heat conducting plate is connected with the shell.

Optionally, the heat conducting plate and the shell are both made of metal materials, a positioning groove is formed in the inner wall surface of the shell, and the edge of the heat conducting plate is clamped in the positioning groove.

Optionally, the electronic cigarette with the lighting function further comprises a control key, one end of the control key protrudes out of the shell, and the other end of the control key is electrically connected with the main control board.

Optionally, the main control board is located between the control key and the battery; the main control board is provided with a space between the battery and the lighting assembly, and the space between the lighting assembly and the main control board is larger than the space between the battery and the main control board.

The beneficial effect that this application provided electron cigarette with illumination function lies in: because the bottom of the installation cavity is provided with the lighting component, and the battery and the light source are respectively and electrically connected with the main control board, when a user needs to use the lighting function of the electronic cigarette, the light source can receive related instructions sent by the main control board to be turned on, and meanwhile, the electric energy supply of the light source is provided by the battery electrically connected with the main control board. After the light source is turned on, the light emitted by the light source can be sequentially reflected and condensed by the spotlight cup and further condensed by the spotlight lens and then emitted outwards, so that a good lighting effect is realized. Here, the lighting assembly is arranged at the bottom end of the mounting cavity, and the key component atomizer and the like for realizing the suction function of the electronic cigarette are arranged at the other end of the battery, so that the realization of the lighting function has no substantial influence on other functions of the electronic cigarette. In other words, through set up lighting assembly increase illumination function in electron cigarette bottom, not only can make full use of the bottom space in installation cavity improve space utilization, can also make the electron cigarette realize multifunctionality, and the electron cigarette is outside possessing conventional function, still has the illuminating effect concurrently simultaneously promptly, and then can satisfy the illumination demand of user under emergent condition, reaches the purpose that the electron cigarette more convenient uses in the life.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an electronic cigarette with an illumination function according to an embodiment of the present application;

fig. 2 is a top view of an electronic cigarette with illumination function according to an embodiment of the present disclosure;

FIG. 3 is a partial cross-sectional view of the structure of FIG. 2 taken along the S-S direction;

fig. 4 is an enlarged schematic view at a in fig. 3.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Outer casing	200	Battery cell
300	Lighting assembly	400	Control system
				110	Bottom cover	120	Shell body
130	Mounting cavity	111	Light outlet
				310	Light source	320	Spotlight cup
330	Condensing lens	410	Main control board
				500	Suction nozzle	321	Luminous hole
322	Condensing reflecting surface	340	Heat conducting plate
				420	Control key	600	Charging interface

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be further noted that terms such as left, right, upper, and lower in the embodiments of the present application are merely relative terms or references to normal use states of the product, and should not be construed as limiting.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

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 such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application.

The embodiment of the application provides an electronic cigarette with a lighting function.

Referring to fig. 1 to 4, in an embodiment, the electronic cigarette with lighting function includes a housing 100, a battery 200, a lighting assembly 300, and a control system 400. Specifically, the housing 100 includes a bottom cover 110 and a hollow case 120, the bottom cover 110 covering the bottom end opening of the case 120 to form a mounting cavity 130; the bottom cover 110 is provided with a light outlet 111. The battery 200 is built in the mounting cavity 130. The lighting assembly 300 includes a light source 310, a spotlight cup 320, and a spotlight lens 330; the light source 310 and the spotlight cup 320 are both built in the mounting cavity 130 and located on the side of the battery 200 facing the bottom cover 110; the condensing lens 330 is installed at the light outlet 111; the light source 310 is located at one end of the spotlight cup 320 facing the battery 200, and the light emitted by the light source 310 is collected and reflected by the spotlight cup 320 and then emitted by the spotlight lens 330. The control system 400 includes a main control board 410 built in the installation cavity 130, and the battery 200 and the light source 310 are electrically connected to the main control board 410, respectively.

It should be noted that, in the present embodiment, for convenience of holding and using by a user, the housing 100 of the electronic cigarette with lighting function is specifically elongated, and of course, in other embodiments, the housing may be designed in other shapes. The suction nozzle 500 is provided at the front end of the housing 100 with respect to the axial direction of the housing 100 as the front-rear direction, the bottom cover 110 is provided at the rear end thereof, the battery 200, the lighting unit 300, and the like are located in the installation chamber 130 so as to be biased toward the rear-side area space of the bottom cover 110, and the necessary components such as an atomizer (not shown) are installed in the front-side area space of the installation chamber 130, so that the function of sucking smoke can be normally realized. Here, the light source 310 in the lighting assembly 300 is preferably an environmentally friendly and efficient LED, and a high lumen, i.e., high luminous flux LED is preferable as the light source 310 to better satisfy the strong light illumination requirement of the user. Of course, in other embodiments, the type of the light source 310 and the choice of luminous flux may also be set according to actual requirements. The light emitted from the light source 310 may be white light or warm light, and then the light sequentially passes through the spotlight cup 320 and the spotlight lens 330, and the divergence angle of the light is narrowed, so that the light emitted from the spotlight lens 330 is approximately parallel within a certain distance.

Based on this design, in the present embodiment, since the lighting assembly 300 is installed at the bottom of the installation cavity 130, and the battery 200 and the light source 310 are electrically connected to the main control board 410, when the user needs to use the lighting function of the electronic cigarette, the light source 310 can receive the relevant instruction sent by the main control board 410 and be turned on, and at the same time, the power supply of the light source 310 is provided by the battery 200 electrically connected to the main control board 410. After the light source 310 is turned on, the light emitted by the light source is sequentially condensed by the reflection of the spotlight cup 320 and further condensed by the condensing lens 330, and then is emitted outwards, so that a good lighting effect is achieved. Here, the lighting assembly 300 is disposed at the bottom end of the mounting cavity 130, and the atomizer, which is a key component for implementing the pumping function with the electronic cigarette, is disposed at the other end of the battery 200, so that the implementation of the lighting function does not have a substantial effect on other functions of the electronic cigarette. In other words, by arranging the lighting component 300 at the bottom of the electronic cigarette to increase the lighting function, the space utilization rate can be improved by fully utilizing the bottom space of the mounting cavity 130, the electronic cigarette can be multifunctional, namely, the electronic cigarette has the lighting effect besides the conventional function, and further the lighting requirement of a user under an emergency condition can be met, so that the purpose of more convenient use of the electronic cigarette in life is achieved.

Referring to fig. 3 and 4, in the present embodiment, the spotlight cup 320 is provided in a flare shape that gradually expands in a direction from the bottom of the battery 200 to the spotlight lens 330; the spotlight cup 320 is provided with a light emitting hole 321 toward the bottom of the battery 200, and the light source 310 is positioned in the light emitting hole 321. Specifically, with the axial direction of the housing 100 being the front-rear direction, the spotlight cup 320 is provided with a front-narrow and rear-wide rearward flaring, and the light emitting hole 321 is preferably provided in the middle of the front end of the spotlight cup 320, so that the light emitted by the light source 310 can be better reflected by the spotlight cup 320 and has a certain spotlight effect.

As shown in fig. 4, in the present embodiment, the inner side surface of the spotlight cup 320 is a spotlight reflecting surface 322, the spotlight reflecting surface 322 is a flared rounded arc surface gradually expanding along the direction from the bottom of the battery 200 to the spotlight lens 330, and the spotlight reflecting surface 322 is arranged in a central symmetry with respect to the central axis of the spotlight cup 320. Here, the light-condensing reflecting surface 322 may be formed by, but not limited to, coating the inner surface of the light-condensing cup 320 with a reflective coating having high reflectivity, or the like. Moreover, the light-gathering reflecting surface 322 with a smooth cambered surface which flares backwards is set by adopting optimized light reflection after special light path design; meanwhile, the central symmetry of the light-gathering reflective surface 322 with respect to the central axis of the light-gathering cup 320 is also beneficial to facilitating the light path design and reducing the manufacturing difficulty of the light-gathering cup 320.

Further, as shown in fig. 3 and 4, in the present embodiment, the condensing lens 330 is disposed convexly in a direction away from the light source 310, and this convex design toward the rear end ensures that the condensing lens 330 has a certain condensing effect. Specifically, as shown in fig. 4, the condensing lens 330 has a light incident surface facing the light source 310 and a light emergent surface facing away from the light source 310, the light incident surface is arranged in a plane, and the light emergent surface is arranged in a cambered surface protruding backward; the bottom cover 110 is provided with a mounting groove (not shown), in which the condensing lens 330 is clamped to completely cover the light outlet 111. Here, the convex radian of the condensing lens 330 and the radian of the condensing reflecting surface 322 can be specifically designed according to practical requirements.

In this embodiment, the condensing lens 330 is preferably made of optical-grade tempered quartz glass. Of course, in other embodiments, the condensing lens may be made of other light-transmitting materials, such as but not limited to optical grade transparent plastic, but in this embodiment, the quartz glass has the advantages of high light transmittance and low cost, and the tempered quartz glass is not easy to break.

Further, as shown in fig. 3 and 4, in the present embodiment, the light source 310, the spotlight cup 320 and the spotlight lens 330 are coaxially disposed, so that the light path design is convenient, the spotlight effect is ensured, and the manufacturing and assembly of each component are also convenient.

Referring to fig. 3 and 4, in the present embodiment, the lighting assembly 300 further includes a heat conducting plate 340, the heat conducting plate 340 is located between the spotlight cup 320 and the battery 200, the light source 310 is fixedly disposed on the heat conducting plate 340, and the heat conducting plate 340 is connected with the housing 120, so that heat of the light source 310 can be timely conducted to the housing 120 through the heat conducting plate 340 and dissipated outwards, so as to avoid overheating of the light source 310. In addition, as shown in fig. 4, in order to avoid the adverse effect of the heat generated from the light source 310 on the battery 200, a gap is provided between the heat conductive plate 340 and the bottom of the battery 200.

Further, the heat conducting plate 340 and the housing 120 are both preferably made of a metal material, for example, in this embodiment, the heat conducting plate 340 may be made of an aluminum material, the housing 120 may be made of a zinc alloy, and of course, other suitable metal materials or heat conducting materials may be selected in other embodiments. It can be appreciated that the metal material has good thermal conductivity, so that heat generated by the LED light source 310 during operation can be transferred out more quickly and better, and further, the heat dissipation performance of the light source 310 is improved effectively. Here, a positioning groove (not shown) is provided on the inner wall surface of the case 120, and an edge of the heat conductive plate 340 is engaged with the positioning groove. The positioning groove is formed in various manners, for example, but not limited to, ribs are protruding on the inner wall surface of the housing 120, and a positioning groove for the edge of the heat conducting plate 340 to be adapted and clamped is formed between the ribs.

Referring to fig. 1 to 3, in the embodiment, the electronic cigarette with the lighting function further includes a control key 420, one end of the control key 420 protrudes out of the housing 120, and the other end of the control key 420 is electrically connected with the main control board 410. It should be noted in detail herein that the control key 420 is both an ignition key of the electronic cigarette and an on/off key of the light source 310. For example, when the control key 420 is pressed for 5 times, the electronic cigarette can be turned on or off, and then the control key is always pressed when smoking; when the user needs to use the illumination function, the illumination function can be turned on or off by pressing the control key 420 once, and when the illumination function is used, the control key 420 does not need to be pressed all the time. That is, by controlling the pressing times and pressing times of the keys 420, the related components on the main control board 410 can identify different functional requirements, and then send corresponding control instructions to the corresponding functional components, thereby realizing the corresponding functions. However, the present design is not limited thereto, and in other embodiments, the control modes of different functions may be designed according to actual needs.

As shown in fig. 3, in the present embodiment, the main control board 410 is located between the control key 420 and the battery 200; the main control board 410, the battery 200 and the lighting assembly 300 are spaced apart from each other, so as to avoid adverse effects on the main control board 410 caused by heat generated when the light source 310 and the battery 200 work; and the interval between the lighting component 300 and the main control board 410 is larger than the interval between the battery 200 and the main control board 410, so that the influence of the heat of the light source 310 on the main control board 410 can be further reduced. In addition, a charging interface 600 is further disposed at the tail of the mounting cavity 130, and the charging interface 600 may be, but not limited to, a USB interface, etc., where a charging end of the charging interface 600 is exposed from the bottom cover 110, and another end of the charging interface is directly connected with the rear end of the main control board 410, so that the integrated structure can increase the space utilization as much as possible.

The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.

Claims (9)

1. An electronic cigarette with illumination function, characterized by comprising:

the shell comprises a bottom cover and a hollow shell, wherein the bottom cover covers the bottom end opening of the shell to form a mounting cavity; the bottom cover is provided with a light outlet;

a battery built in the installation cavity;

the lighting assembly comprises a light source, a spotlight cup and a spotlight lens; the light source and the spotlight cup are both arranged in the mounting cavity and are positioned on one side of the battery facing the bottom cover; the condensing lens is arranged at the light outlet; the light source is positioned at one end of the spotlight cup facing the battery, and light emitted by the light source is concentrated and reflected by the spotlight cup and then emitted by the spotlight lens; the lighting assembly further comprises a heat conducting plate, the heat conducting plate is positioned between the spotlight cup and the battery, the light source is fixedly arranged on the heat conducting plate, and the heat conducting plate is connected with the shell; the method comprises the steps of,

the control system comprises a main control board which is arranged in the mounting cavity, and the battery and the light source are respectively and electrically connected with the main control board.

2. The electronic cigarette with lighting function according to claim 1, wherein the spotlight cup is provided in a flare shape that gradually expands in a direction from a bottom of the battery to the spotlight lens;

the spotlight cup is provided with a luminous hole towards the bottom of the battery, and the light source is positioned in the luminous hole.

3. The electronic cigarette with lighting function according to claim 2, wherein the inner side surface of the spotlight cup is a spotlight reflecting surface, the spotlight reflecting surface is a flaring smooth cambered surface gradually expanding along the direction from the bottom of the battery to the spotlight lens, and the spotlight reflecting surface is arranged in a central symmetry manner relative to the central axis of the spotlight cup.

4. The electronic cigarette with illumination function according to claim 1, wherein the condensing lens is arranged convexly in a direction away from the light source.

5. The electronic cigarette with illumination function according to claim 4, wherein the condensing lens is made of optical-grade tempered quartz glass.

6. The electronic cigarette with lighting function according to claim 1, wherein the light source, the spotlight cup and the spotlight lens are coaxially arranged.

7. The electronic cigarette with lighting function according to claim 1, wherein the heat conducting plate and the shell are made of metal materials, a positioning groove is formed in the inner wall surface of the shell, and the edge of the heat conducting plate is clamped in the positioning groove.

8. The electronic cigarette with lighting function according to any one of claims 1 to 7, further comprising a control key, wherein one end of the control key protrudes out of the housing, and the other end of the control key is electrically connected with the main control board.

9. The electronic cigarette with lighting function of claim 8, wherein the main control board is located between the control key and the battery; the main control board, the battery and the lighting assembly are provided with intervals, and the interval between the lighting assembly and the main control board is larger than the interval between the battery and the main control board.