CN213992421U

CN213992421U - Electron cigarette with flashing light function

Info

Publication number: CN213992421U
Application number: CN202021263757.7U
Authority: CN
Inventors: 陈盛军; 张德志; 李强; 林良永; 陈友华; 蔡宜运
Original assignee: Kimree Technology Co Ltd
Current assignee: Kimree Technology Co Ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-08-20
Anticipated expiration: 2030-06-30

Abstract

The utility model provides an electron cigarette with flashing light function, including inside shell that has accommodation space, fix the PCB board that has control chip in accommodation space and have control chip, and set up the battery that just is connected with the control chip electricity in accommodation space, at least part region is equipped with the pattern of light-permeable for light-transmitting area and light-transmitting area on the shell, be provided with multiunit interval distribution's polychrome light subassembly and each light subassembly on the PCB board and all be connected with the control chip electricity, control chip is used for controlling the alternative scintillation of the different colours of each light subassembly, in order to form polychrome change on the pattern surface. The utility model discloses a design of polychrome light subassembly and corresponding light transmission area pattern makes the light color diversified, makes the pattern can produce the effect of dazzling various and scintillation, satisfies more social and recreational demands of user.

Description

Electron cigarette with flashing light function

Technical Field

The utility model relates to an electron cigarette technical field, in particular to electron cigarette with flashing light function.

Background

Current electron cigarette shell all is the spraying after the mould shaping to color, then radium carving LOGO pattern, and its product bottom generally is equipped with the operating condition of light trap suggestion product. Such electron cigarette generally does not have any light effect, even if there is, light effect is also more single, only has light effect in breathing lamp and LOGO department, and the colour is single colour such as white light also mainly moreover. Therefore, the electronic cigarette with single function and effect cannot meet the requirements of users on multi-direction social contact and entertainment.

Therefore, it is desirable to provide an electronic cigarette with colorful flashing effect to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem among the correlation technique, the utility model provides an electron cigarette with flashing light function makes the light color diversified through the design of polychrome light subassembly and corresponding light transmission area pattern, satisfies more social and recreational demands of user.

In order to solve the technical problem, the utility model adopts the technical scheme that:

the utility model provides an electron cigarette with flashing light function, includes that inside has accommodation space's shell, fixes PCB board and the setting that has control chip in the accommodation space are in the accommodation space and with the battery that the control chip electricity is connected, at least part region is just for the light transmission area on the shell the light transmission area is equipped with the pattern of light-permeable, is provided with the polychrome light subassembly and each of multiunit interval distribution on the PCB board light subassembly all with the control chip electricity is connected, control chip is used for controlling each the different colour's of light subassembly scintillation in turn to form polychrome change on the pattern surface.

Further, multiunit light subassembly includes two sets of three-colour LED emitting diode, and wherein a set of light subassembly's the same-colour emitting diode corresponds respectively with the same-colour emitting diode of another group light subassembly and is connected to control chip, each emitting diode's positive pole is connected to the anodal of battery, every group is the same-colour emitting diode's negative pole correspondence is connected to control chip, control chip is according to the signal of receiving, and the control is corresponding is the same-colour emitting diode sees through pattern department carries out luminous scintillation in turn.

The microphone assembly and/or the key assembly are respectively and electrically connected to the control chip, and the control chip is used for receiving information transmitted by the microphone assembly and/or the key assembly and controlling the lamp flashing and the heating atomization assembly.

Furthermore, the LEDs of the same color of the two groups of three-color LEDs are connected in parallel and are connected to the corresponding control chip through the resistors which are correspondingly connected respectively.

Further, every group's three-colour LED emitting diode's colour includes red, green and blue, and every group red emitting diode is connected to through first resistance after another group red emitting diode parallel connection the control chip, and every group green emitting diode is connected to through the second resistance after another group green emitting diode parallel connection the control chip, and every group blue emitting diode is connected to through the third resistance after another group blue emitting diode parallel connection the control chip.

Further, still be provided with the support in the accommodation space of shell, battery and PCB board are followed axial direction fixed connection in the shell is in on the support, the PCB board with be equipped with between the printing opacity region of shell and be used for making emitting diode light-permeable emission extremely clearance on the pattern.

Furthermore, the microphone assembly is fixed on the airflow channel in the shell through the microphone silica gel seat.

Furthermore, the two groups of three-color LED light-emitting diodes are respectively arranged at two ends of the PCB.

Further, the support, the battery and the PCB are arranged on the lower portion of the accommodating space, the microphone assembly is arranged at the bottom of the accommodating space, the atomizing assembly is arranged on the upper portion of the accommodating space, and a suction nozzle is arranged at the top end of the shell.

Furthermore, the atomization assembly comprises a first air guide pipe, a heating wire assembly transversely erected on the first air guide pipe, a second air guide pipe sleeved on the first air guide pipe, and an oil storage assembly contacted with the heating wire assembly, and the heating wire assembly is electrically connected to the control chip.

The utility model discloses compare in prior art, its beneficial effect is: various exquisite patterns of radium carving above the product, the product starts the back, makes light color diversified through the design of polychrome light subassembly and corresponding light transmission area pattern, makes the pattern can produce the effect of dazzling various and scintillation, satisfies more social and recreational demands of user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of an electronic cigarette with a flashing light function according to an embodiment of the present invention.

Fig. 2 is an exploded view of an electronic cigarette with a flashing light function according to an embodiment of the present invention.

Fig. 3 is a circuit diagram of an electronic cigarette with a flashing light function according to an embodiment of the present invention.

Fig. 4 is a flowchart illustrating the operation of the microphone assembly of the electronic cigarette with flashing function according to the embodiment of the present invention.

Fig. 5 is a flowchart illustrating the operation of the electronic cigarette with flashing light function according to the embodiment of the present invention.

Fig. 6 is a first light effect diagram of an electronic cigarette with a flashing light function according to an embodiment of the present invention.

Fig. 7 is a second light effect diagram of an electronic cigarette with a flashing light function according to an embodiment of the present invention.

Fig. 8 is a diagram illustrating the effect of the prior art according to an embodiment of the present invention.

In the figure: the microphone comprises a shell 1, a PCB (printed circuit board) 2, a battery 3, a pattern 4, a light assembly 5, a microphone assembly 6, a support 7, a microphone silica gel seat 8, a suction nozzle 9, a first air duct 10, a heating wire assembly 11, a second air duct 12, an oil storage assembly 13, oil-separating silica gel 14, a silica gel sleeve 15, a silica gel plug 16 and a notch 101.

Detailed Description

In order to solve the problem that the light effect of the electronic cigarette lamp is single among the prior art, the utility model aims at providing an electronic cigarette with flashing light function, its core thought is: the design of regional pattern makes the light color diversified through polychrome light subassembly and corresponding printing opacity, satisfies more social and recreational demands of user.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, according to the embodiment of the present invention, an electronic cigarette with a flashing function includes a housing 1 having an inner space, a PCB 2 fixed in the inner space and having a control chip, and a battery 3 disposed in the inner space and electrically connected to the control chip, at least a portion of the housing 1 is a light-transmitting region and the light-transmitting region is provided with a light-permeable pattern 4 (refer to fig. 6 and 7), the PCB 2 is provided with a plurality of groups of multi-color light assemblies 5 distributed at intervals, and each light assembly 5 is electrically connected to the control chip, the position of each light assembly 5 corresponds to the position of the light-transmitting region, and the control chip is used for controlling the alternate flashing of different colors of each light assembly 5 to form multi-color change on the surface of the pattern 4.

Referring to fig. 3, in the preferred embodiment, the plurality of sets of light assemblies 5 include two sets of three-color LEDs, wherein the same-color LEDs of one set of light assemblies 5 and the same-color LEDs of the other set of light assemblies 5 are respectively and correspondingly connected to the three input pins of the control chip, the anode of each LED is connected to the anode of the battery 3, the cathode of each set of the same-color LEDs is correspondingly connected to one of the three input pins, and each input terminal controls the two corresponding sets of the same-color LEDs to alternately emit light and flash through the pattern 4 according to the received signal. The same-color light emitting diodes of the two groups of three-color LED light emitting diodes are connected in parallel and are connected to three different input pins of the corresponding control chip through the resistors which are correspondingly connected respectively.

Referring to fig. 3, specifically, each group of three-color LEDs includes three colors of red, green, and blue, each group of red LEDs is connected in parallel with another group of red LEDs and then connected to pin 7 of the control chip through a first resistor R1, each group of green LEDs is connected in parallel with another group of green LEDs and then connected to pin 6 of the control chip through a second resistor R2, each group of blue LEDs is connected in parallel with another group of blue LEDs and then connected to pin 5 of the control chip through a third resistor R3, and when the corresponding pins of the control chip are low voltage, lights of different colors are correspondingly flashed in the light-transmitting region. Through control chip's control, can make the light of three kinds of colours red, green and blue light respectively two liang of alternate lights, carry out alternate scintillation and reach colour mixture effect, then use 10HZ and 5 HZ's frequency signal to make it produce the flash and slowly flash the effect, the rethread changes the duty cycle and reaches the adjustting of lighteness effect, makes the light color various and cool, produces better visual experience.

In this preferred embodiment, the electronic cigarette further includes a microphone assembly 6 (i.e. an airflow sensor) disposed in the accommodating space and located in the airflow channel in the housing, the microphone assembly 6 is electrically connected to the sensor input end of the control chip, the sensor input end of the control chip is used for receiving the light flashing instruction and the heating instruction of the user, and the control chip controls the light flashing or heating the atomizing assembly in the electronic cigarette.

Specifically, the basic functions of the electronic cigarette in this embodiment are shown in the following table:

as shown in fig. 4, the procedure for controlling the lamp flashing by the microphone assembly 6 is as follows: starting, initializing the MCU; judging whether a pumping action exists, if so, judging whether the MCU is in a flashing mode, and if not, sleeping the MCU and waiting for awakening; judging whether the pumping is in a flashing mode, if so, stopping the flashing mode, and if not, judging whether the pumping lasts for more than 2.5S; and judging whether the pumping lasts for more than 2.5S, if so, starting a flashing mode, and otherwise, starting a normally-on mode. The duration setting of 2.5S is determined according to the product resistance and the user experience, and can be adjusted according to the requirements.

Optionally, the electronic cigarette still includes the button subassembly that sets up on the shell, and the button subassembly corresponds the key input end of electricity connection to control chip, and control chip's key input end is used for receiving user's light scintillation instruction and heating instruction, controls the lamp through control chip and dodges or heat the atomizing subassembly in the electronic cigarette.

Specifically, as shown in fig. 5, the process of controlling the light flash through the key assembly is as follows: starting, initializing the MCU; judging whether the key is pressed down, if so, judging whether the key is in a flashing mode, and if not, sleeping the MCU and waiting for awakening; judging whether the key is in a flashing mode, if so, stopping the flashing mode, and if not, judging whether the key lasts for more than 2.5 seconds; and judging whether the key lasts for more than 2.5S, if so, starting a flashing mode, and otherwise, starting a normally-on mode. The duration setting 2.5S is determined according to the user experience and can be adjusted according to the requirements.

As shown in fig. 2, in the preferred embodiment, the atomizing assembly includes a first air conduit 10 having a notch 101, a heating wire assembly 11 transversely disposed on the notch 101, a second air conduit 12 sleeved on the notch 101, and an oil storage assembly 13 contacting with the heating wire assembly 11, wherein the heating wire assembly 11 may be clamped by the oil storage assembly 13 or wound on the oil storage assembly 13, a terminal of the heating wire assembly 11 is electrically connected to a heating output terminal of the control chip, and the control chip controls the heating wire assembly 11 to generate heat through the heating output terminal when receiving a smoking signal (the signal may be a signal of the airflow sensor or a key signal), so as to atomize the smoke oil on the oil storage assembly 13 for a user to suck.

As shown in fig. 3, in the preferred embodiment, the control chip includes pins No. 1-10, wherein the positive electrode of the battery is connected to pin No. 1 VDD, the negative electrode of the battery is connected to pin No. 10 VSS, a capacitor C1 is connected between the positive electrode and the negative electrode of the battery, and the capacitor C1 is used for stabilizing voltage; in addition, the No. 5 pin, the No. 6 pin and the No. 7 pin of the control chip are connected with the three-color LED, and the specific connection mode is described above; the No. 2 pin of the control chip is a burning clock port and is connected with the microphone assembly 6 and used for acquiring an output signal of the microphone assembly 6; the No. 3 pin of the control chip is a burning input data port for program burning; the No. 4 pin of the control chip is a programming voltage port for programming. The model of the control chip adopted by the embodiment is U1CSU32M 10.

As shown in fig. 1 and 2, in the preferred embodiment, a support 7 is further disposed in the accommodating space of the housing 1, the battery 3 and the PCB 2 are fixedly connected to the support 7 along the axial direction in the housing 1, and a gap for allowing the light emitting diode to transmit light to the pattern 4 is disposed between the PCB 2 and the light transmitting area of the housing 1; the microphone assembly 6 is fixed on an airflow channel in the shell 1 through a microphone silica gel seat 8; two groups of three-color LED light-emitting diodes are respectively arranged at two ends of the PCB board 2.

Specifically, the whole flat form that is of electron cigarette in this embodiment, and the outside comprises shell 1 and suction nozzle 9, and suction nozzle 9 is the cavity form with shell 1 inside, forms accommodation space, and suction nozzle 9 lower extreme outer wall can cooperate and insert shell 1 upper end inner wall to fix, suction nozzle 9 top and shell 1 bottom all are equipped with the opening, are used for forming air current channel.

In this embodiment, the microphone silicone seat 8 is fixed at the bottom of the accommodating space of the housing 1, the shape and size of the microphone silicone seat are fitted with the shape and size of the inner wall of the bottom of the housing 1, a through hole communicated with the airflow channel is formed in the microphone silicone seat 8, and the microphone assembly 6 is fixed on the microphone silicone seat 8 and located on the airflow channel for sensing airflow change and transmitting signals to the control chip.

In this embodiment, the support 7 is a box-shaped without a cover, the lower end of the support is provided with two inserting strips for being inserted into the microphone silica gel seat 8 for fixing, the two ends of the support are provided with holes communicated with the air flow channel, the battery 3 and the PCB 2 are both in a long strip shape, wherein the battery 3 is arranged at the bottom of the box-shaped support 7, the PCB 2 is arranged on the upper layer of the box-shaped support 7, a certain gap is formed between the PCB 2 and the inner wall of the shell 1 for the air flow to pass through, in addition, a certain gap is also formed between the PCB 2 and the inner wall of the shell 1 for the light assembly 5 to be arranged on one side of the PCB 2 facing the inner wall of the shell 1.

In this embodiment, an atomizing assembly is disposed above the bracket 7, and the atomizing assembly includes a first air conduit 10 having a notch 101, a heating wire assembly 11 transversely disposed on the notch 101, a second air conduit 12 sleeved on the notch 101, and an oil storage assembly 13 contacting the heating wire assembly 11. Wherein, still be equipped with oil removal silica gel 14 between support 7 and the atomizing subassembly for the tobacco tar of separation oil storage subassembly 13 prevents on it drops the battery pack in below. The oil-separating silica gel 14 is in a shape with a short periphery and a high middle part, a convex block is arranged in the middle part, the convex block is in a penetrating hollow shape, a hole communicated with the convex block is arranged below the convex block on the oil-separating silica gel 14 so that air flows through the oil-separating silica gel 14 and the convex block, the oil storage component 13 is square strip-shaped oil storage cotton (in other embodiments, components such as an oil storage cavity and the like can be arranged above the oil-separating silica gel 14 in a left-right mode, and a space for air flow to pass through is reserved between the oil storage components 13 on the two sides.

In this embodiment, first air duct 10, second air duct 12 are the cavity form, so that the air current passes through, incision 101 that the incision is up is seted up at first air duct 10 middle part, heater subassembly 11 includes horizontal fixed axle and vertical heater, its horizontal fixed axle sets up in incision 101, second air duct 12 cup joints on first air duct 10, its inner wall just is greater than the outer wall on first air duct 10, and its length is enough to cup joint the incision department, cup joint the back, second air duct 12 fixes incision 101, also fixed heater subassembly 11. In addition, the tail end of the first air conduit 10 is matched with the bump on the oil-separating silica gel 14, and the tail end of the first air conduit 10 is sleeved on the bump of the oil-separating silica gel 14, so that the airtightness of an airflow channel is ensured, the airflow channel passes through the oil-separating silica gel 14 and the bump and is directly connected with the channels of the first air conduit 10 and the second air conduit 12, and the smoke oil of the oil storage component 13 can be prevented from entering the battery component below through the hole of the oil-separating silica gel 14.

In this embodiment, the heating wire assembly 11 is in close contact with the oil storage assembly 13, and a part of the vertical heating wires pass through the bump and the oil-separating silica gel 14 to be connected with the control chip on the PCB 2. Optionally, the heating wire assembly 11 and the oil storage assembly 13 can be in contact in a winding mode, so that the contact area is increased, and heating and atomization can be more efficient.

In this embodiment, the top end of the second air conduit 12 is provided with a silica gel sleeve 15, the silica gel sleeve 15 is also provided with a hollow hole inside for air to pass through, one end of the silica gel sleeve 15 has a smaller diameter and is inserted into the second air conduit 12, and the other end of the silica gel sleeve 15 has a larger diameter and is abutted against the inner wall of the top end of the suction nozzle 9. The hole of the silica gel sleeve 15 is communicated with the hole at the top end of the suction nozzle 9. Therefore, only the top end of the suction nozzle 9 needs to suck air, so that the airflow rises to the suction nozzle along the through hole at the bottom of the shell 1, and during the period, the microphone assembly 6 (namely the airflow sensor) senses the airflow change and transmits a signal to the control chip, and the control chip controls the light assembly 5 and the heating wire assembly 11 to work.

In addition, in this embodiment, the suction nozzle top end is still equipped with silica gel stopper 16 for the through-hole at closed suction nozzle top end, this setting enables the electron cigarette and does not use, seals the air current channel, avoids on the one hand the dust to get into inside, and on the other hand can also avoid the electron cigarette to carry out the error work because of unexpected factors such as natural wind.

The above is the description of the structure, circuit and working flow of the present invention, and the following will be further explained by the concrete effect of the present invention.

As shown in fig. 6, on the basis of the above structure, the electronic cigarette is composed of the housing 1 and the suction nozzle 9, in this embodiment, the laser engraving is used to design the pattern 4 shown in fig. 6 on the housing 1, and under the control of the control chip, the pattern 4 will flash when smoking, and the color of the light is various, so as to achieve better viewing and entertainment effects. In addition, as shown in fig. 7, in another embodiment, the electronic cigarette is also composed of the housing 1 and the mouthpiece 9 from the external appearance, but the pattern 4 on the housing 1 is designed into another pattern. To the design of pattern 4, the utility model discloses do not have fixed restriction, can formulate arbitrary pattern according to the demand. It can be seen that, compared with the present invention, the prior art as shown in fig. 8 has no effect of light flickering and color diversification at all.

To sum up, the utility model discloses various exquisite patterns of radium carving above the product, the product starts the back, and the design through polychrome light subassembly and corresponding light transmission area pattern makes light color diversified, makes the pattern can produce the effect of dazzling various and scintillation, satisfies more social and recreational demands of user.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims

1. The utility model provides an electron cigarette with flashing light function, includes inside shell (1) that has accommodation space, fixes PCB board (2) and the setting that have control chip in the accommodation space and be in the accommodation space and with battery (3) that the control chip electricity is connected, its characterized in that, at least part region is just for the light-permeable region on shell (1) light-permeable region is equipped with pattern (4) of light-permeable, is provided with polychrome light subassembly (5) and each of multiunit interval distribution on PCB board (2) light subassembly (5) all with the control chip electricity is connected, control chip is used for controlling each the scintillation in turn of the different colours of light subassembly (5) to form polychrome change on pattern (4) surface.

2. The electronic cigarette according to claim 1, wherein the plurality of sets of light assemblies (5) comprise two sets of three-color LEDs, wherein the same-color LEDs of one set of light assemblies (5) and the same-color LEDs of the other set of light assemblies (5) are respectively and correspondingly connected to the control chip, an anode of each of the LEDs is connected to an anode of the battery (3), a cathode of each set of same-color LEDs is correspondingly connected to the control chip, and the control chip controls the corresponding same-color LEDs to alternately emit light and flash through the pattern (4) according to the received signal.

3. The electronic cigarette according to claim 2, further comprising a microphone assembly (6) disposed in the receiving space and located in the airflow channel in the housing and/or a key assembly disposed on the housing, wherein the microphone assembly (6) and/or the key assembly are respectively and electrically connected to the control chip, and the control chip is configured to receive information transmitted by the microphone assembly (6) and/or the key assembly and control the flashing of the light and the heating and atomizing assembly.

4. The electronic cigarette of claim 2, wherein the LEDs of the same color of the two sets of three-color LEDs are connected in parallel and connected to the corresponding control chip through respective correspondingly connected resistors.

5. The electronic cigarette of claim 4, wherein the colors of each set of three-color LEDs include red, green and blue, each set of red LEDs is connected in parallel with another set of red LEDs and then connected to the control chip through a first resistor, each set of green LEDs is connected in parallel with another set of green LEDs and then connected to the control chip through a second resistor, and each set of blue LEDs is connected in parallel with another set of blue LEDs and then connected to the control chip through a third resistor.

6. The electronic cigarette according to claim 3, wherein a support (7) is further disposed in the accommodating space of the housing (1), the battery (3) and the PCB (2) are fixedly connected to the support (7) along the axial direction in the housing (1), and a gap for transmitting light of the LED to the pattern (4) is disposed between the PCB (2) and the light-transmitting area of the housing (1).

7. The electronic cigarette according to claim 3, characterized in that the microphone assembly (6) is fixed on the airflow channel inside the housing (1) by a microphone silicone seat (8).

8. The electronic cigarette according to claim 2, wherein the two sets of three-color LEDs are respectively disposed at two ends of the PCB board (2).

9. The electronic cigarette according to claim 6, characterized in that the bracket (7), the battery (3) and the PCB (2) are arranged at the lower part of the accommodating space, the microphone assembly (6) is arranged at the bottom of the accommodating space, the atomizing assembly is arranged at the upper part of the accommodating space, and the top end of the housing (1) is provided with a suction nozzle (9).

10. The electronic cigarette according to claim 3, wherein the atomizing assembly comprises a first air duct (10), a heating wire assembly (11) transversely erected on the first air duct (10), a second air duct (12) sleeved on the first air duct (10), and an oil storage assembly (13) contacted with the heating wire assembly (11), and the heating wire assembly (11) is electrically connected to the control chip.