CN213819833U - Steam supply system and vaporization device - Google Patents
Steam supply system and vaporization device Download PDFInfo
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- CN213819833U CN213819833U CN202021848691.8U CN202021848691U CN213819833U CN 213819833 U CN213819833 U CN 213819833U CN 202021848691 U CN202021848691 U CN 202021848691U CN 213819833 U CN213819833 U CN 213819833U
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- 230000008016 vaporization Effects 0.000 title claims abstract description 50
- 238000009834 vaporization Methods 0.000 title claims description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 239000006200 vaporizer Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 6
- 239000003571 electronic cigarette Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 235000019504 cigarettes Nutrition 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000006199 nebulizer Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
- A24F40/95—Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
Abstract
The embodiment of the utility model relates to the field of electronic cigarettes, and discloses a steam supply system which can normally work when a vaporizing device and a power supply device are inserted in a positive and negative way and has lower cost, wherein the vaporizing device comprises a vaporizer and a first connecting circuit, the power supply device comprises an electric core and a second connecting circuit, wherein, first connecting circuit includes the data line port, the clock line port, two current input ports, with the storage module of data line port and clock line port, connect the bridge circuit between storage module and two current input ports, second connecting circuit includes two data transmission ports that correspond with data line and clock line port and be connected, positive pole and negative pole output port that correspond with two current input ports and be connected, the controller of being connected with the both ends of two data transmission ports and electric core, the configuration of controller is for when vaporizing device and power supply unit joint steerable electric core output voltage passes through the bridge circuit and provides directional current for storage module.
Description
Technical Field
The embodiment of the utility model provides a relate to the electron cigarette field, in particular to connecting circuit and intelligent atomizer.
Background
The requirements of manufacturers and smokers on the quality and experience of the electronic cigarette are gradually improved, and the electronic cigarette is developing towards intellectualization and multiple functions.
In implementing the embodiments of the present invention, the inventor finds that there are at least the following problems in the above related art: at present, among the intelligent electron cigarette/intelligent atomizer, the module and the circuit that realize data acquisition set up in the vapourizing unit usually, the module and the circuit that realize intelligent analysis and power supply set up in power supply unit usually, because module and circuit have fixed electric polarity, the user is when using intelligent electron cigarette/intelligent atomizer, need insert power supply unit with vapourizing unit according to certain direction in, insert in order to prevent that the user from leading to the electronic component in the intelligent atomizer to be burnt out in the opposite direction, mainly adopt two kinds of modes to avoid at present.
One is an electronic vaping device provided in patent application CN106163305A, in which a switch circuit is built in a vaporizing device, and the device is configured to cut off current transmission to a heating element when data is transmitted, so as to protect the circuit when reverse insertion is performed. Another is to provide structural fool-proofing on the housing, but such a design can cause the customer to be forced to lower the appearance standard, add bumps to prevent reverse insertion by the customer, reduce the customer experience, and often result in an increased volume of the nebulizer.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, an object of the embodiments of the present invention is to provide a steam supply system capable of operating normally when a vaporizing device and a power supply device are inserted positively or negatively.
The embodiment of the utility model provides an aim at is realized through following technical scheme:
in order to solve the above technical problem, in a first aspect, the embodiment of the present invention provides a steam supply system, including wired communication's vaporizing device and power supply unit, the vaporizing device includes vaporizer and first connecting circuit, first connecting circuit includes:
a data line port, a clock line port, two current input ports, and
a memory module connected to the data line port and the clock line port,
a bridge circuit connected between the memory module and the two current input ports;
the power supply device comprises a battery cell and a second connecting circuit, wherein the second connecting circuit comprises:
two data transmission ports for corresponding connection with the data line port and the clock line port,
a positive output port and a negative output port for corresponding connection with the two current input ports, an
And the controller is respectively connected with the two data transmission ports and the two ends of the battery cell and is configured to control the battery cell output voltage to provide directional current for the storage module through the bridge circuit when the vaporization device is jointed with the power supply device.
In some embodiments, the controller obtains the voltage of the first connection circuit through the two data transmission ports and sets the two data transmission ports according to the voltage to match a data line port and a clock line port in the first connection circuit when the vaporizing device is engaged with the power supply device.
In some embodiments, the second connection circuit further comprises: an output control module connected between the battery core and the positive output port and the negative output port,
the controller is further connected with the output control module to control the output control module to adjust the output voltage of the battery core.
In some embodiments, the memory module includes a memory chip including a ground pin, a power pin, a data line pin connected to the data line port, and a clock line pin connected to the clock line port,
the bridge circuit includes:
a first diode, an anode of which is connected with the current input port and a cathode of which is connected with the power pin;
a second diode having an anode connected to the ground pin and a cathode connected to the other current input port;
a third diode, an anode of which is connected to the other current input port, and a cathode of which is connected to the power supply pin;
a fourth diode, an anode of which is connected to the ground pin, and a cathode of which is connected to the one of the current input ports;
wherein a turn-on voltage drop of the fourth diode is higher than turn-on voltage drops of the first diode, the second diode, and the third diode.
In some embodiments, the bridge circuit further comprises:
the two ends of the first capacitor are respectively connected with the grounding pin and the power supply pin;
the first resistor is connected in parallel to two ends of the first capacitor;
a second resistor connected between the data line pin and a cathode of the third diode;
a third resistor connected between the clock line pin and the cathode of the third diode.
In some embodiments, the conduction voltage drop of the first diode, the second diode and the third diode is 0.3V, and the conduction voltage drop of the fourth diode is 0.7V.
In some embodiments, the second connection circuit further comprises: and the analog-to-digital converter is connected between the two data transmission ports and the controller.
In some embodiments, the memory chip is a charged erasable programmable read only memory.
In some embodiments, the vaporizer includes a heat generating element disposed in parallel with the storage module between the two current input ports.
In order to solve the above technical problem, in a second aspect, the embodiment of the present invention provides a vaporization apparatus used in cooperation with a power supply apparatus, including:
a vaporizer;
a first connection circuit, the first connection circuit comprising:
a data line port, a clock line port, two current input ports, and
a memory module connected to the data line port and the clock line port,
a bridge circuit connected between the memory module and the two current input ports; wherein the two current input ports are to receive an input current and to be switched by the bridge circuit to provide a directed current to the memory module when the vaporizing device is engaged with a power supply device.
Compared with the prior art, the beneficial effects of the utility model are that: different from the prior art, the embodiment of the utility model provides a steam supply system which can work normally when a vaporizing device and a power supply device are plugged in the front and the back, and has lower cost, the vaporizing device comprises a vaporizer and a first connecting circuit, the power supply device comprises an electric core and a second connecting circuit, wherein, first connecting circuit includes the data line port, the clock line port, two current input ports, with the storage module of data line port and clock line port, connect the bridge circuit between storage module and two current input ports, second connecting circuit includes two data transmission ports that correspond with data line and clock line port and be connected, positive pole and negative pole output port that correspond with two current input ports and be connected, the controller of being connected with the both ends of two data transmission ports and electric core, the configuration of controller is for when vaporizing device and power supply unit joint steerable electric core output voltage passes through the bridge circuit and provides directional current for storage module.
Drawings
One or more embodiments are illustrated by the accompanying figures in the drawings that correspond thereto and are not to be construed as limiting the embodiments, wherein elements/modules and steps having the same reference numerals are represented by like elements/modules and steps, unless otherwise specified, and the drawings are not to scale.
Fig. 1 is a schematic block diagram of a steam supply system provided in a first embodiment of the present invention;
fig. 2 is a schematic block diagram of another steam supply system provided in the first embodiment of the present invention;
fig. 3 is a schematic circuit diagram of a steam supply system according to a first embodiment of the present invention;
FIG. 4 is a schematic current flow direction diagram of the vapor supply system of FIG. 3 with the vaporization apparatus being plugged into a power supply apparatus;
fig. 5 is a schematic view showing a direction of current flow in the steam supply system shown in fig. 3 when the vaporizing device is reversely inserted into the power supply device.
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It should be noted that, if not conflicted, the various features of the embodiments of the invention can be combined with each other and are within the scope of protection of the present application. In addition, although the functional blocks are divided in the device diagram, in some cases, the blocks may be divided differently from those in the device. Further, the terms "first," "second," "third," and the like, as used herein, do not limit the data and the execution order, but merely distinguish the same items or similar items having substantially the same functions and actions. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
In order to solve the problem that the current part of steam supply systems such as intelligent atomizers can not be inserted positively and negatively, and the steam supply systems such as intelligent atomizers which can be inserted positively and negatively are designed to be complex, the embodiment of the utility model provides a steam supply system, the system configures a controller into the vaporizing device with it is steerable when power supply unit joins the electricity core output voltage passes through the bridge circuit does storage module provides directional current, is provided with the current direction of bridge circuit adjustment current in the vaporizing device simultaneously for vaporizing device and power supply unit can both normally work when inserting positively and negatively.
Specifically, the embodiments of the present invention will be further explained with reference to the drawings.
Example one
An embodiment of the present invention provides a steam supply system, please refer to fig. 1, which shows a schematic block diagram of a steam supply system, the steam supply system 100 includes a vaporizer 110 and a power supply device 120, the vaporizer 110 includes a vaporizer 111 and a first connection circuit 112, and the power supply device 120 includes a battery cell BAT and a second connection circuit 121.
The first connection circuit 112 includes: a data line port SDA, a clock line port SCL, two current input ports IN1 and IN2, a memory module 112a and a bridge circuit 112 b. The memory module 112a is connected with the data line port SDA and the clock line port SCL, the carburetor 111 is connected with the two current input ports IN1 and IN2, and the bridge circuit 112b is connected between the memory module 112a and the two current input ports IN1 and IN 2.
IN some embodiments, the data line port SDA and the clock line port SCL of the vaporizing device 110 are symmetrically disposed along the central axis of the vaporizing device 110, and the two current input ports IN1 and IN2 are also symmetrically disposed along the central axis of the vaporizing device 110, so that IN use, the vaporizing device 110 can be engaged and IN wired communication with the power supply device 120 IN two orientations that are turned 180 degrees relative to the central axis.
The second connection circuit 121 includes: two data transmission ports IO1 and IO2, a positive output port OUT +, a negative output port OUT-, and a controller MCU. The two data transmission ports IO1 and IO2 are used for being connected with the data line port SDA and the clock line port SCL, the positive electrode output port OUT + and the negative electrode output port OUT-are used for being connected with the two current input ports IN1 and IN2, the anode of the battery cell BAT is connected with the positive electrode output port OUT + and the cathode is connected with the negative electrode output port OUT-, and the controller MCU is respectively connected with the two data transmission ports IO1 and IO2 and two ends of the battery cell BAT. The controller MCU is configured to control the battery cell BAT output voltage to provide a directional current to the storage module 112a through the bridge circuit 112b when the vaporizing device 110 is coupled to the power supply device 120. In some embodiments, the controller MCU is a chip with analog-to-digital conversion ADC function.
When the vaporizing device 110 is plugged into the power supply device 120, that is, when the vaporizing device is connected to the power supply device, the controller MCU obtains the voltage of the first connection circuit 112 through the two data transmission ports IO1 and IO2, and sets the two data transmission ports IO1 and IO2 according to the voltage to match the data line port SDA and the clock line port SCL in the first connection circuit 112; the battery cell BAT supplies power to the first connection circuit 112 after passing through the positive output port OUT + and the negative output port OUT-, and adjusting the current direction by the bridge circuit 112 b.
In some embodiments, please refer to fig. 2, which shows a schematic block diagram of another steam supply system provided by the embodiment of the present invention, based on the steam supply system 100 shown in fig. 1, the second connection circuit 121 further includes: and the controller MCU is also connected with the output control module 121a so as to control the output control module 121a to adjust the output voltage of the battery cell BAT. In some embodiments, the output control module 121 may be a transformer.
In some embodiments, please refer to fig. 3, which illustrates a circuit structure of a steam supply system according to an embodiment of the present invention, wherein the memory module 112a is a memory chip and includes a ground pin P _ GND, a power pin P _ VCC, a data line pin P _ SDA connected to the data line port SDA, and a clock line pin P _ SCL connected to the clock line port SCL.
The memory chip may be an EEPROM, which is a charged erasable programmable read-only memory, and the user acquires and stores the acquired atomization data, such as temperature, smoke concentration, etc., on the vaporizing device 110. In other embodiments, the memory chip may also adopt other types or models of nonvolatile memory structures.
The second connection circuit 121 further includes: and the analog-to-digital converter (not shown) is connected between the two data transmission ports IO1 and IO2 and the controller MCU, and is used for converting the acquired voltage analog signals into digital signals.
The bridge circuit 112b includes: a first diode D1, the anode of which is connected to one of the current input ports IN1 and the cathode of which is connected to the power supply pin P _ VCC; a second diode D2 having an anode connected to the ground pin P _ GND and a cathode connected to the other current input port IN 2; a third diode D3, the anodes of which are connected to the cathodes of the other current input port IN2 and the second diode D2, respectively, and the cathodes of which are connected to the power supply pin P _ VCC and the cathode of the first diode D1, respectively; a fourth diode D4 having anodes respectively connected to the ground pin P _ GND and the anode of the second diode D2, and cathodes respectively connected to the one of the current input port IN1 and the anode of the first diode D1; wherein a turn-on voltage drop of the fourth diode D4 is higher than that of the first, second, and third diodes D1, D2, and D3. The embodiment of the utility model provides a bridge circuit 112b utilizes the one-way electric conductivity of diode to realize the current commutation, can adopt the collocation of silicon, germanium diode, perhaps uses the PN junction of triode, silicon controlled rectifier etc..
Specifically, in the embodiment of the present invention, the conduction voltage drop of the first diode D1, the second diode D2, and the third diode D3 is 0.3V, and the conduction voltage drop of the fourth diode D4 is 0.7V. The vaporizer 111 includes a heating element Rm disposed IN parallel with the memory module 112a (memory chip) between the two current input ports IN1 and IN2 for atomizing the tobacco tar.
In other embodiments, the bridge circuit 112b may also be formed by other switch transistors, for example, MOS transistors, triodes, etc., and specifically, the selection may be performed according to actual needs, and the limitation of the embodiments of the present invention is not required.
The bridge circuit 112b further includes: a first capacitor C1, both ends of which are respectively connected to the ground pin P _ GND and the power pin P _ VCC; a first resistor R1 connected in parallel across the first capacitor C1; a second resistor R2 connected between the data line pin P _ SDA and the cathode of the third diode D3; a third resistor R3 connected between the clock line pin P _ SCL and the cathode of the third diode D3.
It should be noted that, IN the embodiment of the present invention, since the bridge circuit 112b and the heating element Rm are connected IN parallel between the two current input ports IN1 and IN2, the diode or the switch tube IN the bridge circuit 112b does not need to consider the large current requirement of the heating element Rm, and the selectable range of the model of the diode or the switch tube IN the bridge circuit 112b is larger.
The embodiment of the utility model provides a steam supply system has two kinds of operating condition:
in a first state, when the vaporizing device 110 is being inserted into the power supply device 120, please refer to fig. 4, which shows the direction of the current of the steam supply system 100 shown in fig. 3 when the vaporizing device 110 is being inserted into the power supply device 120, the dotted line represents the direction of the current flowing from the positive pole of the battery cell BAT into the storage module 112a, and the chain line represents the direction of the current flowing from the storage module 112a back to the negative pole of the battery cell BAT. When the vaporizing device 110 is inserted into and connected to the power supply device 120 as shown IN fig. 4 (the current input port IN1 is inserted into the negative output port OUT-, the data line port SDA is inserted into the data transmission port IO1, the clock line port SCL is inserted into the data transmission port IO2, and the current input port IN2 is inserted into the positive output port OUT +), the controller MCU obtains that the voltage of the first connection circuit 112 is-0.7V through the two data transmission ports IO1 and IO2 (the third diode D3 and the fourth diode D4 are turned on), at this time, the controller MCU judges that the vaporizing device 110 is being inserted into and connected to the power supply device 120, sets the data transmission port IO1 as an interface for receiving a data signal connected to the data line port SDA, and sets the data transmission port IO2 as an interface for receiving a clock signal connected to the clock line port SCL, to obtain nebulizer data collected by the memory module 112 a. Meanwhile, the electric core BAT supplies power to the heating element Rm and the storage module 112a, and specifically, the sequence of the electronic elements and the ports through which the current passes by the heating element Rm is as follows: the battery cell comprises a positive electrode of a battery cell positive electrode BAT, a positive electrode output port OUT +, a current input port IN2, a heating element Rm, a current input port IN1, a negative electrode output port OUT-, and a negative electrode of the battery cell positive electrode BAT; the sequence of current flow through the electronic components and ports of the memory module 112a is: the battery cell comprises an anode of the battery cell anode BAT, an anode output port OUT +, a current input port IN2, a third diode D3, a power supply pin P _ VCC, a storage module 112a, a fourth diode D4, a current input port IN1, a cathode output port OUT-, and a cathode of the battery cell anode BAT.
In a second state, when the vaporizing device 110 is reversely inserted into the power supply device 120, please refer to fig. 5, which shows the direction of the current of the steam supply system 100 shown in fig. 3 when the vaporizing device 110 is reversely inserted into the power supply device 120, the dotted line represents the direction of the current flowing from the positive pole of the battery cell BAT into the storage module 112a, and the chain line represents the direction of the current flowing from the storage module 112a back to the negative pole of the battery cell BAT. When the vaporizing device 110 is inserted into and connected to the power supply device 120 as shown IN fig. 5 (the current input port IN1 is inserted into the positive output port OUT +, the data line port SDA is inserted into the data transmission port IO2, the clock line port SCL is inserted into the data transmission port IO1, and the current input port IN2 is inserted into the negative output port OUT-), the controller MCU obtains the voltage of the first connecting circuit 112 as-0.3V through the two data transmission ports IO1 and IO2 (the first diode D1 and the second diode D2 are turned on), at this time, the controller MCU judges that the vaporizing device 110 is reversely inserted into and connected to the power supply device 120, and sets the data transmission port IO2 as an interface for receiving a data signal connected to the data line port SDA, sets the data transmission port IO1 as an interface for receiving a clock signal connected to the clock line port SCL, to obtain nebulizer data collected by the memory module 112 a. Meanwhile, the electric core BAT supplies power to the heating element Rm and the storage module 112a, and specifically, the sequence of the electronic elements and the ports through which the current passes by the heating element Rm is as follows: the battery cell comprises a positive electrode of a battery cell positive electrode BAT, a positive electrode output port OUT +, a current input port IN1, a heating element Rm, a current input port IN2, a negative electrode output port OUT-, and a negative electrode of the battery cell positive electrode BAT; the sequence of current flow through the electronic components and ports of the memory module 112a is: the battery cell comprises an anode of a battery cell anode BAT, an anode output port OUT +, a current input port IN1, a first diode D1, a power supply pin P _ VCC, a storage module 112a, a second diode D2, a current input port IN2, a cathode output port OUT-, and a cathode of the battery cell anode BAT.
Example two
The embodiment of the utility model provides a vapourizing unit with power supply unit cooperation use, include:
a vaporizer;
a first connection circuit, the first connection circuit comprising:
a data line port, a clock line port, two current input ports, and
a memory module connected to the data line port and the clock line port,
a bridge circuit connected between the memory module and the two current input ports; wherein the two current input ports are to receive an input current and to be switched by the bridge circuit to provide a directed current to the memory module when the vaporizing device is engaged with a power supply device.
It should be noted that the structure, connection manner and operation manner of the vaporizing device may be the vaporizing device 110 shown in the above first embodiment and fig. 1 to 5, specifically, the structure and connection manner of the vaporizing device 110 can be referred to the first embodiment and fig. 1 to 5, and detailed description thereof is omitted.
The embodiment of the utility model provides a steam supply system which can work normally when a vaporizing device and a power supply device are inserted in a positive and negative way and has lower cost, the vaporizing device comprises a vaporizer and a first connecting circuit, the power supply device comprises an electric core and a second connecting circuit, wherein, first connecting circuit includes the data line port, the clock line port, two current input ports, with the storage module of data line port and clock line port, connect the bridge circuit between storage module and two current input ports, second connecting circuit includes two data transmission ports that correspond with data line and clock line port and be connected, positive pole and negative pole output port that correspond with two current input ports and be connected, the controller of being connected with the both ends of two data transmission ports and electric core, the configuration of controller is for when vaporizing device and power supply unit joint steerable electric core output voltage passes through the bridge circuit and provides directional current for storage module.
It should be noted that the above-described device embodiments are merely illustrative, where the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A steam supply system comprising a vaporizing device and a power supply device in wired communication, wherein the vaporizing device comprises a vaporizer and a first connection circuit, the first connection circuit comprising:
a data line port, a clock line port, two current input ports, and
a memory module connected to the data line port and the clock line port,
a bridge circuit connected between the memory module and the two current input ports;
the power supply device comprises a battery cell and a second connecting circuit, wherein the second connecting circuit comprises:
two data transmission ports for corresponding connection with the data line port and the clock line port,
a positive output port and a negative output port for corresponding connection with the two current input ports, an
And the controller is respectively connected with the two data transmission ports and the two ends of the battery cell and is configured to control the battery cell output voltage to provide directional current for the storage module through the bridge circuit when the vaporization device is jointed with the power supply device.
2. The steam supply system according to claim 1, wherein the controller obtains a voltage of the first connection circuit through the two data transmission ports when the vaporizing device is engaged with the power supply device, and sets the two data transmission ports according to the voltage to match a data line port and a clock line port in the first connection circuit.
3. The steam supply system according to claim 1,
the second connection circuit further includes: an output control module connected between the battery core and the positive output port and the negative output port,
the controller is further connected with the output control module to control the output control module to adjust the output voltage of the battery core.
4. Steam supply system according to any one of claims 1 to 3,
the memory module includes a memory chip including a ground pin, a power pin, a data line pin connected to the data line port, and a clock line pin connected to the clock line port,
the bridge circuit includes:
a first diode, an anode of which is connected with the current input port and a cathode of which is connected with the power pin;
a second diode having an anode connected to the ground pin and a cathode connected to the other current input port;
a third diode, an anode of which is connected to the other current input port, and a cathode of which is connected to the power supply pin;
a fourth diode, an anode of which is connected to the ground pin, and a cathode of which is connected to the one of the current input ports;
wherein a turn-on voltage drop of the fourth diode is higher than turn-on voltage drops of the first diode, the second diode, and the third diode.
5. The steam supply system of claim 4, wherein the bridge circuit further comprises:
the two ends of the first capacitor are respectively connected with the grounding pin and the power supply pin;
the first resistor is connected in parallel to two ends of the first capacitor;
a second resistor connected between the data line pin and a cathode of the third diode;
a third resistor connected between the clock line pin and the cathode of the third diode.
6. The steam supply system according to claim 4,
the conduction voltage drop of the first diode, the second diode and the third diode is 0.3V, and the conduction voltage drop of the fourth diode is 0.7V.
7. The steam supply system according to claim 4,
the second connection circuit further includes: and the analog-to-digital converter is connected between the two data transmission ports and the controller.
8. The steam supply system according to claim 4,
the memory chip is a charged erasable programmable read-only memory.
9. The steam supply system according to claim 1,
the vaporizer comprises a heating element, and the heating element and the storage module are arranged between the two current input ports in parallel.
10. A vaporization unit for use with a power supply unit, comprising:
a vaporizer;
a first connection circuit, the first connection circuit comprising:
a data line port, a clock line port, two current input ports, and
a memory module connected to the data line port and the clock line port,
a bridge circuit connected between the memory module and the two current input ports; wherein the two current input ports are to receive an input current and to be switched by the bridge circuit to provide a directed current to the memory module when the vaporizing device is engaged with a power supply device.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848691.8U CN213819833U (en) | 2020-08-27 | 2020-08-27 | Steam supply system and vaporization device |
| PCT/CN2021/115052 WO2022042688A1 (en) | 2020-08-27 | 2021-08-27 | Vapor supply system and vaporization device |
| US18/023,716 US20240023623A1 (en) | 2020-08-27 | 2021-08-27 | Steam supply system and vaporization device |
| EP21860520.2A EP4205573A4 (en) | 2020-08-27 | 2021-08-27 | Vapor supply system and vaporization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848691.8U CN213819833U (en) | 2020-08-27 | 2020-08-27 | Steam supply system and vaporization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213819833U true CN213819833U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021848691.8U Active CN213819833U (en) | 2020-08-27 | 2020-08-27 | Steam supply system and vaporization device |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240023623A1 (en) |
| EP (1) | EP4205573A4 (en) |
| CN (1) | CN213819833U (en) |
| WO (1) | WO2022042688A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022042688A1 (en) * | 2020-08-27 | 2022-03-03 | 深圳市合元科技有限公司 | Vapor supply system and vaporization device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014011265U1 (en) * | 2013-12-23 | 2018-12-06 | Juul Labs Uk Holdco Limited | Systems for an evaporation device |
| UA118042C2 (en) | 2014-01-27 | 2018-11-12 | Сіс Рісорсез Лтд. | Wire communication in an e-vaping device |
| WO2015175700A1 (en) * | 2014-05-13 | 2015-11-19 | Loec, Inc. | Characterization and intelligent charging of electronic cigarettes |
| CN105577167B (en) * | 2015-12-23 | 2018-11-20 | 西安盛赛尔电子有限公司 | Polarity automatic switching circuit and electronic equipment |
| US10051893B2 (en) * | 2016-07-25 | 2018-08-21 | Fontem Holdings 1 B.V. | Apparatus and method for communication and negotiation of charge rate between electronic smoking device and charger |
| CN206727902U (en) * | 2017-03-30 | 2017-12-08 | 兴一达（深圳）新能源有限公司 | Inverter with reversal connection protection function |
| US20200077700A1 (en) * | 2018-09-07 | 2020-03-12 | Fontem Holdings 1 B.V. | Electronic cigarette anti-roll case |
| CN210780127U (en) * | 2019-05-21 | 2020-06-16 | 吴昊 | Charging wire |
| CN210445690U (en) * | 2019-07-17 | 2020-05-05 | 深圳市思源贝尔科技有限公司 | Cigarette bullet and electron cigarette thereof |
| CN211183454U (en) * | 2019-11-18 | 2020-08-04 | 安徽华米信息科技有限公司 | Interface processing apparatus charges, charger, intelligent wearing equipment and charging system |
| CN213819833U (en) * | 2020-08-27 | 2021-07-30 | 深圳市合元科技有限公司 | Steam supply system and vaporization device |
-
2020
- 2020-08-27 CN CN202021848691.8U patent/CN213819833U/en active Active
-
2021
- 2021-08-27 WO PCT/CN2021/115052 patent/WO2022042688A1/en active Application Filing
- 2021-08-27 US US18/023,716 patent/US20240023623A1/en active Pending
- 2021-08-27 EP EP21860520.2A patent/EP4205573A4/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022042688A1 (en) * | 2020-08-27 | 2022-03-03 | 深圳市合元科技有限公司 | Vapor supply system and vaporization device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4205573A1 (en) | 2023-07-05 |
| WO2022042688A1 (en) | 2022-03-03 |
| EP4205573A4 (en) | 2024-03-13 |
| US20240023623A1 (en) | 2024-01-25 |
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