Electronic atomization device

Abstract

The present application provides an electronic atomization device. The above-mentioned electronic atomization device includes an oil storage assembly and a battery rod assembly. The oil storage assembly includes an oil storage part and an oil suction part. The oil storage part is provided with an oil storage chamber and an atomization groove that are connected to each other. The oil suction part is respectively arranged in the oil storage chamber and the atomization groove. The battery rod assembly includes a battery rod body, a nozzle cover and a heating part. The battery rod body is detachably connected to the oil storage part. The battery rod body is respectively connected to the nozzle cover and the heating part. The battery rod body is provided with an air inlet channel, and the nozzle cover is provided with an air outlet. The heating part is used to be located in the atomization groove and abut against the oil suction part when the battery rod body is connected to the oil storage part. The heating part is an element of the battery rod assembly and is not integrated in the oil storage assembly, so that the entire oil storage assembly is a simple oil storage structure, which makes the structure of the oil storage assembly simple and the cost low. When the smoke oil in the oil storage assembly is used up, it can be directly replaced. Compared with traditional electronic atomization devices, the use cost of the electronic atomization device is lower.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic atomization products, and in particular to an electronic atomization device. Background Art

[0002] Traditional electronic atomizer devices consist of an atomizer assembly and a battery rod assembly. The atomizer assembly includes a liquid cup and a heated atomizer. The liquid in the liquid cup flows out through an atomizer chamber connected to the liquid cup, which houses the heated atomizer. The liquid then flows by gravity into the heated atomizer for heating and atomization. To save on shipping costs, the liquid is pre-filled into the liquid cup and sealed with a protective film before transportation. This prevents leakage during transport and reduces shipping costs. During use, simply puncture the protective film to allow the liquid to leak into the heated atomizer for heating and atomization.

[0003] However, the oil cup and the heated atomizer are made into an integrated structure. When the e-liquid in the atomizer assembly is used up or expired, the atomizer assembly is disassembled from the battery rod assembly and discarded as a whole. The entire atomizer assembly is scrapped and needs to be discarded together and cannot be used anymore, which makes the use cost of the electronic atomizer device higher. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an electronic atomization device.

[0005] The object of the present invention is achieved through the following technical solutions:

[0006] An electronic atomization device, comprising:

[0007] The oil storage assembly includes an oil storage part and an oil suction part. The oil storage part is provided with an oil storage cavity and an atomization tank which are connected to each other. The oil suction part is respectively arranged in the oil storage cavity and the atomization tank.

[0008] The battery rod assembly includes a battery rod body, a nozzle cover and a heating element. The battery rod body is detachably connected to the oil storage element. The battery rod body is respectively connected to the nozzle cover and the heating element. The battery rod body is provided with an air inlet channel. The nozzle cover is provided with an air outlet connected to the air inlet channel. The heating element is used to be located in the atomization groove and abut against the oil suction element when the battery rod body is connected to the oil storage element. The heating element is provided with an oil through hole connected to the atomization groove, and the oil through hole is connected to the air outlet.

[0009] In one embodiment, the heating element is detachably connected to the battery rod body.

[0010] In one embodiment, the heating element is slidably connected to the battery rod body.

[0011] In one embodiment, the battery rod body is provided with a sliding hook positioning groove, the heating element is provided with a sliding hook member, and the sliding hook member slides into the sliding hook positioning groove.

[0012] In one embodiment, the nozzle cover and the heating element are respectively located on two sides of the battery rod body.

[0013] In one embodiment, the oil storage member is snap-connected to the battery rod body.

[0014] In one embodiment, a sliding protrusion is provided on the outer wall of the oil storage member, and a sliding slot is provided on the battery rod body, and the sliding protrusion slides into the sliding slot.

[0015] In one embodiment, the battery rod body is provided with a receiving groove, the sliding slot is provided on the inner wall of the receiving groove, and the oil storage component and the heating component are both located in the receiving groove.

[0016] In one embodiment, an air inlet hole is opened on the side wall of the battery rod body, the air inlet hole is staggered with the receiving groove, and the air inlet hole is connected with the air inlet channel.

[0017] In one embodiment, the atomization groove is provided on the side of the oil storage component facing the battery rod body, and the atomization groove is staggered and connected to the oil storage cavity; the oil storage component is also provided with a mounting hole, which is respectively connected to the atomization groove and the mounting hole, and the oil absorption component is also passed through the mounting hole.

[0018] Compared with the prior art, the present invention has at least the following advantages:

[0019] The oil storage assembly and the battery rod assembly of the above-mentioned electronic atomization device are two components, and the heating element is a component of the battery rod assembly and is not integrated in the oil storage assembly, so that the entire oil storage assembly is a simple oil storage structure, which makes the structure of the oil storage assembly simple. When the e-liquid in the oil storage assembly is used up, it can be directly replaced. Compared with traditional electronic atomization devices, the above-mentioned electronic atomization device has a lower usage cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic structural diagram of an electronic atomization device according to an embodiment;

[0022] Figure 2 for Figure 1 Schematic diagram of the explosion of the electronic atomization device shown;

[0023] Figure 3 for Figure 1 A cross-sectional view of the electronic atomization device shown;

[0024] Figure 4 for Figure 1 Another exploded schematic diagram of the electronic atomization device shown;

[0025] Figure 5 for Figure 4 A schematic structural diagram of the oil storage assembly of the electronic atomization device shown;

[0026] Figure 6 for Figure 4 A partially enlarged schematic diagram of the electronic atomization device shown;

[0027] Figure 7 for Figure 4 A schematic structural diagram of a connection seat of a heating element of a battery rod assembly of an electronic atomization device shown;

[0028] Figure 8 for Figure 4 A schematic structural diagram of the conductive heating body of the heating element of the battery rod assembly of the electronic atomization device shown;

[0029] Figure 9 for Figure 7 The connector shown is Figure 8 A schematic structural diagram of the heating element after the conductive heating body is assembled;

[0030] Figure 10 for Figure 1 Another exploded schematic diagram of the electronic atomization device shown;

[0031] Figure 11 for Figure 10 A schematic structural diagram of a fixing bracket of an oil storage component of an oil storage assembly of an electronic atomization device is shown. DETAILED DESCRIPTION

[0032] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present disclosure.

[0033] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0035] The present application provides an electronic atomization device, including an oil storage component and a battery rod component. The oil storage component includes an oil storage part and an oil suction part. The oil storage part is provided with an oil storage chamber and an atomization groove that are connected to each other. The oil suction part is respectively arranged in the oil storage chamber and the atomization groove. The battery rod assembly includes a battery rod body, a nozzle cover and a heating part. The battery rod body is detachably connected to the oil storage part. The battery rod body is respectively connected to the nozzle cover and the heating part. The battery rod body is provided with an air inlet channel. The nozzle cover is provided with an air outlet. The heating part is used to be located in the atomization groove and abut against the oil suction part when the battery rod body is connected to the oil storage part. The heating part is provided with an oil through hole connected to the atomization groove, and the oil through hole is connected to the air outlet.

[0036] The above-mentioned electronic atomization device has a detachable connection between the battery rod body and the oil storage component. During transportation, the battery rod body and the oil storage component are separated from each other, so that the oil storage component and the battery rod component can be packaged and transported separately. Moreover, since the element for heating the tobacco oil of the electronic atomization device, i.e. the heating element, is connected to the battery rod body, this element is completely separated from the oil storage component during transportation. Compared with the atomization component of the traditional electronic atomization device, the difficulty of sealing is greatly reduced, thereby reducing the transportation cost of the electronic atomization device. The oil storage component and the battery rod component of the above-mentioned electronic atomization device are two components, and the heating element is a component of the battery rod component and is not integrated in the oil storage component, so that the entire oil storage component is a simple oil storage structure, which makes the structure of the oil storage component simple. When the tobacco oil in the oil storage component is used up, it can be directly replaced. Compared with the traditional electronic atomization device, the above-mentioned electronic atomization device has a lower usage cost.

[0037] like Figure 1 and Figure 2As shown, the electronic atomization device 10 of one embodiment includes an oil storage assembly 100 and a battery rod assembly 300, and the oil storage assembly 100 and the battery rod assembly 300 are detachably connected. Figure 3 In one embodiment, the oil storage assembly 100 includes an oil storage member 110 and an oil suction member 120. The oil storage member 110 defines a connected oil storage chamber 112 and an atomization tank 114. The oil suction member 120 is disposed in the oil storage chamber 112 and the atomization tank 114, respectively. In this embodiment, the oil storage chamber 112 is used to hold tobacco liquid. Since the oil suction member 120 is disposed in the oil storage chamber 112 and the atomization tank 114, respectively, tobacco liquid can be sucked from the oil storage chamber 112 into the atomization tank 114 for atomization.

[0038] Furthermore, the battery rod assembly 300 includes a battery rod body 310, a nozzle cover 320, and a heater 330. The battery rod body 310 is detachably connected to the oil reservoir 110, allowing the battery rod assembly 300 to be detachably connected to the oil reservoir assembly 100. The battery rod body 310 is connected to the nozzle cover 320 and the heater 330, respectively. The battery rod body 310 defines an air inlet channel 312, and the nozzle cover 320 defines an air outlet 322. The air outlet 322 communicates with the air inlet channel 312, allowing air from the periphery of the battery rod body 310 to flow through the air inlet channel 312 and into the air outlet 322. The heater 330 is configured to be located within the atomization tank 114 and abut the oil suction member 120 when the battery rod body 310 is connected to the oil reservoir 110. Heat from the heater 330 is transferred to the oil in the oil suction member 120, heating the oil in the oil suction member 120 to generate oil vapor.

[0039] The heating element 330 is provided with an oil passage 332 that communicates with the atomization tank 114. This allows tobacco liquid to enter the heating element 330 through the oil passage 332 for heating, thereby increasing the effective area of ​​the heating element 330 heating the tobacco liquid and allowing tobacco liquid vapor generated by heating to pass through the oil passage 332. The oil passage 332 is connected to the air outlet 322, allowing tobacco liquid vapor to enter the air outlet 322. Since air flow from the periphery of the battery rod body 310 can enter the air outlet 322 through the air inlet channel 312, the tobacco liquid vapor and the air flow mix to form atomized gas, which is then discharged through the air outlet 322.

[0040] The above-mentioned electronic atomization device 10, since the battery rod main body 310 and the oil storage part 110 are detachably connected, during transportation, the battery rod main body 310 and the oil storage part 110 are separated from each other, so that the oil storage assembly 100 and the battery rod assembly 300 can be packaged and transported separately. Moreover, since the element for heating the tobacco oil of the electronic atomization device 10, namely the heating element 330, is connected to the battery rod main body 310, the heating element and the oil storage assembly 100 are completely separated during transportation. Compared with the atomization assembly of the traditional electronic atomization device 10, the difficulty of sealing processing is greatly reduced, thereby reducing the transportation cost of the electronic atomization device 10. The oil storage assembly 100 and the battery rod assembly 300 of the above-mentioned electronic atomization device 10 are two components, and the heating element 330 is a component of the battery rod assembly 300 and is not integrated into the oil storage assembly 100, so that the entire oil storage assembly 100 is a simple oil storage structure, which makes the structure of the oil storage assembly 100 simple and the cost low. When the smoke oil in the oil storage assembly 100 is used up, it can be directly replaced. Compared with the traditional electronic atomization device 10, the cost of using the electronic atomization device 10 is low. Furthermore, the oil storage assembly 100 is separated from the battery rod assembly 300, and the heating element 330 is provided on the battery rod assembly 300. Since the oil circuit of the electronic atomization device 10 is separated from the heating element, the oil storage assembly 100 can be packaged and transported separately, such as by sealing the atomization tank 114 with a sealing member, and oil leakage is not likely to occur during transportation. Since the structure of the oil storage assembly 100 is simple and the cost is low, the cost of using the electronic atomization device 10 is low.

[0041] like Figure 3 and Figure 4 As shown, in order to facilitate regular maintenance, cleaning, or replacement of the heating element 330, in one embodiment, the heating element 330 is detachably connected to the battery rod body 310, so that the heating element 330 can be regularly maintained, cleaned, or replaced, while improving the ease of use of the electronic atomization device 10. It is understood that the surface of the heating element 330 is prone to oxidation during use, which causes the heating effect of the heating element 330 to decrease as the use cycle increases. The detachable connection of the heating element 330 to the battery rod body 310 allows the heating element 330 to be regularly maintained or replaced, greatly reducing the cost of using the electronic atomization device 10.

[0042] like Figure 3 and Figure 4As shown, in one embodiment, the heating element 330 is slidably connected to the battery rod body 310, allowing the heating element 330 to be detachably connected to the battery rod body 310 and simultaneously achieving quick assembly and disassembly of the heating element 330 and the battery rod body 310. In one embodiment, the battery rod body 310 defines a sliding hook positioning groove 311, and the heating element 330 is protruding with a sliding hook member 333. The sliding hook member 333 slides into the sliding hook positioning groove 311, thereby slidably connecting the heating element 330 to the battery rod body 310. In this embodiment, there are two sliding hook members 333, and the two sliding hook members 333 are disposed on opposite sides of the heating element 330. There are two sliding hook positioning grooves 311, and the two sliding hook members 333 slide into the two sliding hook positioning grooves 311 in a one-to-one correspondence.

[0043] like Figure 3 and Figure 4 As shown, a stop 311a is further provided on the inner wall of each hook positioning slot 311. The stop 311a is located adjacent to one side of the battery rod body 310. This prevents the hook member 333 from sliding excessively within the hook positioning slot 311, thereby preventing the hook member 333 from not fully sliding into the slot 311 and causing poor connection reliability. When the hook member 333 slides into the slot 311 until it abuts the stop 311a, the hook member 333 slides into position relative to the battery rod body 310, quickly and conveniently.

[0044] like Figure 3 As shown, in one embodiment, the nozzle cover 320 and the heating element 330 are respectively located on both sides of the battery rod body 310, so that the nozzle cover 320 and the heating element 330 are better connected to the battery rod body 310, and at the same time, there is a certain distance between the nozzle cover 320 and the heating element 330, avoiding the problem of the nozzle cover 320 being overheated due to the nozzle cover 320 and the heating element 330 being too close.

[0045] like Figure 3 and Figure 4 As shown, in order to quickly disassemble and assemble the oil storage member 110 and the battery rod body 310, in one embodiment, the oil storage member 110 and the battery rod body 310 are snap-connected, so that the oil storage member 110 and the battery rod body 310 can be quickly disassembled and assembled, and at the same time, the oil storage member 110 and the battery rod body 310 can be detachably connected.

[0046] like Figure 4 and Figure 5As shown, in one embodiment, a sliding protrusion 111 is provided on the outer wall of the oil storage member 110, and a sliding slot 313 is provided on the battery rod body 310. The sliding protrusion 111 slides into the sliding slot 313, so that the oil storage member 110 and the battery rod body 310 are snap-connected. In this embodiment, the oil storage member 110 and the battery rod body 310 are connected by sliding snaps. Furthermore, the extending direction of the sliding slot 313 is the same as the direction in which the heating member 330 is inserted into the atomization tank 114. In this way, when the sliding protrusion 111 slides into the sliding slot 313, the heating member 330 can be accurately inserted into the atomization tank 114, so that the heating member 330 can heat the tobacco oil in the atomization tank 114.

[0047] like Figure 4 and Figure 5 As shown, in order to ensure that the oil storage part 110 and the battery rod body 310 are reliably connected by sliding and snapping, a first limiting protrusion 313a is provided on the inner wall of the sliding slot 313, and a second limiting protrusion 115 is provided on the outer wall of the oil storage part 110. The second limiting protrusion 115 is used to abut against the side of the first limiting protrusion 313a adjacent to the second limiting protrusion 115 when the sliding protrusion 111 slides into the sliding slot 313. When the sliding protrusion 111 needs to slide away from the sliding slot 313, the second limiting protrusion 115 slides past the first limiting protrusion 313a, so that the sliding protrusion 111 requires a predetermined thrust to slide away from the sliding slot 313, thereby ensuring that the oil storage part 110 and the battery rod body 310 are reliably connected by sliding and snapping. In this embodiment, the cross-sections of the first limiting protrusion 313a and the second limiting protrusion 115 are trapezoidal, so that the second limiting protrusion 115 can slide over the first limiting protrusion 313a more easily. It is understood that in other embodiments, the cross-sections of the first limiting protrusion 313a and the second limiting protrusion 115 are not limited to being trapezoidal, but can also be semicircular.

[0048] It is understood that in other embodiments, the oil storage member 110 and the battery rod body 310 are not limited to a sliding buckle connection, but can also be a rotating buckle connection.

[0049] like Figure 4 As shown, in one embodiment, the battery rod body 310 is provided with a receiving groove 315, and the sliding slot 313 is provided on the inner wall of the receiving groove 315. The oil storage component 110 and the heating component 330 are both located in the receiving groove 315, so that the oil storage component 110 and the heating component 330 are both accommodated in the receiving groove 315, and at the same time, the oil storage component 110 is detachably connected to the battery rod body 310, and the heating component 330 acts on the oil absorption component 120 in the atomization groove 114, and at the same time, the structure of the electronic atomization device 10 is more compact.

[0050] like Figure 3As shown, in one embodiment, an air inlet hole 316 is formed on the side wall of the battery rod body 310. The air inlet hole 316 is staggered from the receiving groove 315 and communicates with the air inlet channel 312, allowing air outside the battery rod body 310 to enter the air inlet channel 312 through the air inlet hole 316. Since the air inlet hole 316 is staggered from the receiving groove 315, the air inlet hole 316 is completely exposed outside the battery rod body 310, preventing the oil reservoir 110 from affecting the air inlet flow of the air inlet hole 316.

[0051] like Figure 3 As shown, the battery rod body 310 further defines a central connecting hole 317, through which the air inlet channel 312 communicates with the air outlet 322, thereby connecting the air inlet channel 312 and the air outlet 322. Furthermore, the heating element 330 defines an atomizing airflow chamber 331, through which the central connecting hole 317 communicates with the air outlet 322, thereby connecting the central connecting hole 317 and the air outlet 322. The oil passage hole 332 communicates with the air outlet 322 through the atomizing airflow chamber 331, thereby connecting the oil passage hole 332 and the air outlet 322. Thus, external air flows through the air inlet channel 312 and the central connecting hole 317 into the atomizing airflow chamber 331, and the oil vapor generated by the heating element 330 also enters the atomizing airflow chamber 331, allowing the oil vapor and air flow to fully mix in the atomizing airflow chamber 331 to form atomized gas.

[0052] like Figure 3 As shown, the intermediate communication hole 317 further includes an intermediate flow channel 317a and an air pore 317b. The intermediate flow channel 317a is connected to the air inlet channel 312, and the air pore 317b is connected to the air outlet and the oil passage hole 332, respectively, so that the intermediate communication hole 317 is connected to the air inlet channel 312, the air outlet, and the oil passage hole 332. Furthermore, the air pore 317b has a waist-shaped cross-section, which changes the flow rate of air entering the air pore through the intermediate flow channel 317a, thereby improving the mixing of the air flow with the tobacco liquid vapor in the atomizing air flow chamber 331 to form atomized gas. Furthermore, the cross-sectional area of ​​the intermediate flow channel 317a is larger than the cross-sectional area of ​​the air pore 317b, which increases the flow rate of air entering the air pore, thereby improving the mixing of the air flow with the tobacco liquid vapor in the atomizing air flow chamber 331 to form atomized gas.

[0053] like Figure 3As shown, the air inlet channel 312 further includes an air inlet cavity 312a, a channel body 312b, a trigger channel 312c, and a converging channel 312d. The channel body 312b and the trigger channel 312c are both in communication with the air inlet cavity 312a. The trigger channel 312c is in communication with the channel body 312b via the converging channel 312d. The channel body 312b is in communication with the intermediate flow channel 317a, thereby connecting the intermediate flow channel 317a to the air inlet channel 312. The battery rod assembly 300 also includes a microphone 340, which is located in the trigger channel 312c. When air flows through the channel body 312b and enters the intermediate flow channel 317a, since both the channel body 312b and the trigger channel 312c are connected to the air inlet chamber 312a, the trigger channel 312c is connected to the channel body 312b through the collecting channel 312d, so that the air inlet chamber 312a is connected to the channel body 312b through the trigger channel 312c and the collecting channel 312d. The air flow simultaneously triggers the microphone to activate the heater 330, thereby achieving automatic operation of the electronic atomization device 10. In this embodiment, the microphone is electrically connected to the control terminal of the heater 330. When the microphone is triggered by the air flow, it controls the heater 330 to electrically heat the e-liquid to generate e-liquid vapor. The trigger channel 312c is connected to the collecting channel 312d and the air inlet cavity 312a at the same time, so that both sides of the microphone can be exposed to the air flow, thereby allowing the air flow to better trigger the microphone. The air inlet cavity 312a is connected to the air inlet hole 316.

[0054] like Figure 3 As shown, in order to make the air flow better trigger the microphone, further, the cross-sectional area of ​​the trigger channel 312c is larger than the cross-sectional area of ​​the channel body 312b, so that the contact area between the air flow and the microphone is larger, thereby making the air flow better trigger the microphone.

[0055] like Figure 3As shown, the battery rod body 310 further includes a shaft 310a, a central tube 310b, and a fixing base 310c. Both the shaft 310a and the central tube 310b are connected to the fixing base 310c. An air gap is defined in the fixing base 310c, an air outlet is defined in the central tube 310b, and an intermediate flow channel 317a is connected to the shaft 310a. In this embodiment, the outer walls of the shaft 310a and the central tube 310b are connected to the fixing base 310c, thereby forming an air inlet chamber 312a. A nozzle cover 320 is disposed over the shaft 310a and is sleeved over and connected to the central tube 310b. The air outlet 322 of the nozzle cover 320 is connected to the central tube 310b. A heating element 330 is connected to the fixing base 310c, thereby connecting the heating element 330 to the battery rod body 310. Furthermore, the shaft 310a, central tube 310b, and fixing base 310c are integrally formed, making the battery rod body 310 more compact while also firmly connecting the shaft 310a and central tube 310b to the fixing base 310c. It is understood that in other embodiments, the shaft 310a, central tube 310b, and fixing base 310c may be formed separately and connected together by adhesive bonding.

[0056] like Figure 3 As shown, further, the battery rod assembly also includes a stop flange 350, which is respectively connected to the fixing seat 310c and the central tube 310b to jointly form a flow groove 352. The intermediate flow channel 317a is connected to the air gap through the flow groove, so that the air flow passes through the intermediate flow channel 317a, the flow groove and the air gap in sequence and enters the air outlet 322. Since the stop flanges are respectively connected to the flow groove jointly formed by the fixing seat 310c and the central tube 310b, the air flow enters the air gap and avoids the cross-flow of the air flow.

[0057] like Figure 4 and Figure 6 As shown, the battery rod assembly further includes a positive electrode column 360 and a negative electrode column 370. The fixing base 310c is provided with a first mounting hole and a second mounting hole. The positive electrode column 360 is inserted into the first mounting hole, and the negative electrode column 370 is inserted into the second mounting hole, so that the positive electrode column 360 and the negative electrode column 370 are fixedly connected to the fixing base 310c. The positive electrode column 360 and the negative electrode column 370 are respectively located on either side of the central tube 310b. The positive electrode column 360 and the negative electrode column 370 are both electrically connected to the heater 330, allowing the heater 330 to conduct electricity and generate heat, thereby causing the heater 330 to heat the e-liquid. Furthermore, the positive electrode column 360 and the negative electrode column 370 are elastically abutted against the heater 330, so that the positive electrode column 360 and the negative electrode column 370 are both electrically connected to the heater 330.

[0058] like Figure 3As shown, the battery rod assembly further includes a battery 380. A battery cavity 311a is formed within the rod body 310a. The battery is located within the battery cavity and is electrically connected to the positive electrode 360 ​​and the negative electrode 370, respectively. The battery is electrically connected to the heater 330 via the positive electrode 360 ​​and the negative electrode 370, respectively, thereby enabling the heater 330 to electrically heat the e-liquid. In this embodiment, the battery's external circuit is electrically connected to the positive electrode 360 ​​and the negative electrode 370, respectively. A microphone is provided on the battery's external circuit to control the on / off power supply of the external circuit.

[0059] like Figure 3 As shown, the battery rod assembly further includes a charging socket 390, which is provided on the rod body 310a and is electrically connected to the battery. When in use, the battery is charged through the charging socket. Since the plug interface of the charging socket needs to be exposed outside the battery rod, in order to avoid the charging socket being exposed to too large an area outside the rod body 310a and to avoid the problem of excessive holes on the surface of the rod body 310a being detrimental to waterproofing, the charging socket is further located in the air inlet chamber and fixedly connected to the rod body 310a, and the plug interface of the charging socket is arranged corresponding to the air inlet hole 316. This avoids the charging socket being exposed to too large an area outside the rod body 310a and to avoid the problem of excessive holes on the surface of the rod body 310a being detrimental to waterproofing. In this embodiment, the charging socket is a USB socket, so that an external power source can charge the electronic atomization device 10 via a USB data cable.

[0060] like Figure 3 As shown, in this embodiment, the sliding hook positioning groove 311 is formed on the rod body 310a, and the sliding hook member 333 is slidably connected to the rod body 310a.

[0061] like Figure 3 and Figure 4As shown, further, the heating element 330 includes a connecting seat 330a and a conductive heating body 330b. The sliding hook 333 is provided on the connecting seat 330a, so that the connecting seat 330a is slidably connected to the rod body 310a. The conductive heating body 330b is connected to the connecting seat 330a, and the conductive heating body 330b is used to conduct heat to the tobacco oil, so that the heating element 330 can heat the tobacco oil after power is turned on. In this embodiment, the atomizing airflow chamber 331 is opened on the connecting seat 330a, and the conductive heating body 330b is located in the atomizing airflow chamber 331 and is connected to the connecting seat 330a. The oil hole 332 is opened on the conductive heating body 330b, so that the tobacco oil can contact the conductive heating body 330b on both sides of the conductive heating body 330b, thereby enabling the conductive heating body 330b to better heat the tobacco oil. Furthermore, the conductive heating element 330b is a conductive heating ceramic element, which allows the conductive heating element 330b to generate heat uniformly throughout the entire element. This allows the conductive heating element 330b to generate heat effectively when powered, while also making the structure of the conductive heating element 330b more compact. In this embodiment, the conductive heating element 330b is formed by injection molding, making the structure of the conductive heating element 330b more compact. It will be understood that in other embodiments, the conductive heating element 330b is not limited to a conductive heating ceramic element. For example, the conductive heating element 330b includes a ceramic block and a heating circuit layer printed on the surface of the ceramic block. The heating circuit layer is configured to generate heat when powered, thereby enabling the conductive heating element 330b to generate heat when powered, thereby heating the e-liquid when powered.

[0062] like Figure 4 and Figure 7 As shown, further, the connecting base 330a is further provided with a first fixing hole 3302 and a second fixing hole 3304, and the conductive heating body 330b is respectively located in the first fixing hole 3302 and the second fixing hole 3304, so that the conductive heating body 330b is connected to the connecting base 330a.

[0063] like Figure 7 and Figure 8 As shown, further, the conductive heating body 330b includes a heating element plate 331b, a first fixing lug 332b, and a second fixing lug 333b, and the first fixing lug 332b and the second fixing lug 333b are both connected to the heating element plate 331b. The first fixing lug 332b is inserted into the first fixing hole 3302 and connected to the connecting base 330a, and the second fixing lug 333b is inserted into the second fixing hole 3304 and connected to the connecting base 330a, so that the conductive heating body 330b is connected to the connecting base 330a. The oil hole 332 is opened in the heating element plate 331b, and the heating element plate 331b is covered on one side of the connecting base 330a. In this embodiment, the heating element plate 331b is located in the atomizing airflow chamber 331 and is connected to the connecting base 330a.

[0064] like Figure 8As shown, in this embodiment, the heater plate 331b, the first fixing lug 332b, and the second fixing lug 333b are integrally formed, ensuring that the first fixing lug 332b and the second fixing lug 333b are securely connected to the heater plate 331b and making the structure of the conductive heater 330b more compact. Specifically, the heater plate 331b, the first fixing lug 332b, and the second fixing lug 333b are integrally stamped. In other embodiments, the heater plate 331b, the first fixing lug 332b, and the second fixing lug 333b are separately formed and connected together by welding.

[0065] like Figure 9 As shown, further, the end of the first fixing lug 332b away from the heating element plate 331b protrudes from the side of the connecting base 330a facing away from the heating element plate 331b, thereby better securing the first fixing lug 332b to the connecting base 330a. The end of the second fixing lug 333b away from the heating element plate 331b protrudes from the side of the connecting base 330a facing away from the heating element plate 331b, thereby better securing the second fixing lug 333b to the connecting base 330a. In this embodiment, the first fixing lug 332b and the second fixing lug 333b are both bent, which prevents the first fixing lug 332b and the second fixing lug 333b from easily detaching from the connecting base 330a, thereby better securing the first fixing lug 332b and the second fixing lug 333b to the connecting base 330a.

[0066] like Figure 7 and Figure 9 As shown, the connection base 330a further defines a first positioning groove 3301 and a second positioning groove 3303. The first positioning groove 3301 communicates with the first fixing hole 3302, and the second positioning groove 3303 communicates with the second fixing hole 3304. The end of the first fixing lug 332b, distal from the heater plate 331b, is positioned within the first positioning groove 3301 and abuts against the connection base 330a, further securing the first fixing lug 332b to the connection base 330a. The end of the second fixing lug 333b, distal from the heater plate 331b, is positioned within the second positioning groove 3303 and abuts against the connection base 330a, further securing the second fixing lug 333b to the connection base 330a. In this embodiment, two sides of the first fixing lug 332b respectively abut against the positive electrode post 360 and the inner wall of the first positioning groove 3301, ensuring that the first fixing lug 332b is more firmly pressed and secured to the connection base 330a by the positive electrode post 360. Two sides of the second fixing lug 333b respectively abut against the negative electrode post 370 and the inner wall of the second positioning groove 3303, so that the second fixing lug 333b is better pressed and fixed to the connecting base 330a through the negative electrode post 370.

[0067] like Figure 7As shown, further, the first positioning groove 3301 and the second positioning groove 3303 are also connected to the atomizing airflow chamber 331, so that the processing difficulty of the first positioning groove 3301 and the second positioning groove 3303 is relatively low, and at the same time, the atomizing airflow part of the atomizing airflow chamber 331 enters the first positioning groove 3301 and the second positioning groove 3303, so as to better dissipate heat for the contact part between the positive electrode column 360 and the first fixed lug 332b and the contact part between the negative electrode column 370 and the second fixed lug 333b, thereby improving the heat dissipation performance of the conductive contact part of the heating element 330.

[0068] like Figure 10 As shown, the oil storage member 110 further comprises a housing 110a and a fixing bracket 110b. An oil storage chamber 112 is defined within the housing 110a. The fixing bracket 110b is positioned within the oil storage chamber and connected to the housing 110a. An atomization tank 114 is defined within the fixing bracket 110b. The oil absorbing member 120 comprises a connected oil reservoir 122 and an oil guide 124. The oil reservoir 122 extends to the bottom of the oil reservoir 112, ensuring reliable contact and extraction of the e-liquid to prevent dry burning. The oil guiding portion 124 is at least partially located in the atomizing groove 114, and the oil guiding portion 124 is arranged corresponding to the opening of the shell 110a. The oil guiding portion 124 is used to abut against the heating element 330, so that the oil storage portion 122 contacts and guides the tobacco liquid in the oil storage cavity 112 to the oil guiding portion 124. The oil guiding portion 124 abuts against the heating element 330, so that the heating element 330 heats the tobacco liquid in the oil guiding portion 124 to generate tobacco liquid vapor.

[0069] like Figure 10 As shown, further, the portion of the oil guide portion 124 located in the atomizing groove 114 abuts against the inner wall of the atomizing groove 114, so that the exposed area of ​​the oil guide portion 124 in the atomizing groove 114 is larger, thereby increasing the contact area between the oil guide portion 124 and the heating element 330, so that the heating element 330 can better heat the oil guide portion 124.

[0070] like Figure 10 As shown, the oil-absorbing member 120 further includes a connecting portion 126, through which the oil storage portion is connected to the oil-guiding portion 124. The housing 110a also defines a mounting hole 116, through which the atomizing tank 114 communicates with the oil storage chamber 112. The connecting portion 126 is disposed within the mounting hole 116 and connected to the housing 110a, thereby better securing the oil-absorbing member 120 to the housing 110a. Furthermore, the connecting portion 126 is curved, allowing it to be more easily inserted and secured within the mounting hole 116.

[0071] like Figure 10As shown, the oil reservoir 122, connecting portion 126, and oil guide portion 124 are integrally formed, allowing the oil reservoir to be securely connected to the oil guide portion 124 via the connecting portion 126, while also making the structure of the oil suction member 120 more compact. It is understood that in other embodiments, the oil reservoir 122, connecting portion 126, and oil guide portion 124 may be formed separately. Furthermore, the oil suction member 120 is an oil-absorbing cotton member, which provides improved oil absorption performance. Compared to traditional gravity-based oil extraction, the oil suction member 120 utilizes a tension-based oil extraction method, which effectively prevents oil leakage. Furthermore, the oil suction member 120 is L-shaped, allowing it to be securely mounted on the housing 110a.

[0072] like Figure 10 As shown, the oil-absorbing member 120 further includes an oil-absorbing cover plate 128. The oil-absorbing cover plate 128 is located within the atomizing tank 114 and covers the portion of the oil-guiding portion 124 located within the atomizing tank 114, allowing the oil-guiding portion 124 to abut against the heating member 330 through the oil-absorbing cover plate 128. In this embodiment, the oil-absorbing cover plate 128 is a cotton-absorbing sheet, which provides excellent oil-absorbing performance. The oil-absorbing cover plate 128 is positioned where the heating member 330 abuts the oil-guiding portion 124, providing a good buffering effect for the heating member 330.

[0073] like Figure 10 As shown, further, the fixed bracket 110b includes a bracket 1102 and a blocking seat 1104. The oil storage chamber 112 is opened in the shell 110a, and the shell 110a is also provided with a shell 110a opening connected to the oil storage chamber 112. The shell 110a opening is opened toward the shaft 310a, so that the heating element 330 is assembled into the shell 110a through the shell 110a opening. The bracket 1102 and the blocking seat 1104 are both located in the oil storage chamber 112. The bracket 1102 is used to connect and support the blocking seat 1104. The blocking seat 1104 is connected to the shell 110a, and the atomization groove 114 is opened on the side of the blocking seat 1104 facing the shell 110a opening, so that the heating element 330 can be directly assembled into the atomization groove 114 and heat the smoke oil, which greatly reduces the assembly difficulty of the electronic atomization device 10. Furthermore, the bracket 1102 and the blocking seat 1104 are integrally formed, making the structure of the shell 110a more compact, while allowing the bracket 1102 to reliably support and connect to the blocking seat 1104.

[0074] like Figure 10As shown, further, the blocking seat 1104 is sealed and connected to the shell 110a, so that the blocking seat 1104 is tightly connected to the shell 110a, while avoiding oil leakage at the connection between the blocking seat 1104 and the shell 110a. During transportation, since the oil storage assembly 100 and the battery rod assembly 300 are detachably connected, the oil storage assembly 100 and the battery rod assembly 300 can be packaged and transported separately. When transporting the oil storage assembly 100, it is sufficient to seal the atomization groove 114 of the blocking seat 1104 with a sealing plug, so that the oil storage assembly 100 is reliably sealed, which greatly reduces the difficulty of transporting the oil storage assembly 100. Furthermore, the blocking seat 1104 is a silicone seat, so that the blocking seat 1104 is elastically connected to the shell 110a, and at the same time, the sealing plug can better seal the blocking seat 1104 during transportation.

[0075] like Figure 10 As shown, further, the bracket 1102 is provided with an oil-overflow avoidance hole 1103 along the depth direction parallel to the oil storage chamber 112, and the bracket 1102 is also provided with a positioning groove 1101, and the oil-overflow avoidance hole 1103 is communicated with the positioning groove. The oil storage part 122 is located in the positioning groove and connected to the bracket 1102, so that the area of ​​the oil storage part 122 in contact with the smoke oil is larger, thereby enabling the oil storage part 122 to better contact and guide the smoke oil.

[0076] like Figure 10 As shown, further, a buffer groove 1105 is provided at a position corresponding to the housing 110a and the heating element 330, and the oil guide portion 124 extends to a position corresponding to the buffer groove. In this embodiment, the buffer groove is provided at a position of the blocking seat 1104 adjacent to the heating element 330, and the oil guide portion 124 is located between the buffer groove and the atomization groove 114. When the oil guide portion 124 is oversaturated with the oil adsorbed, the excess oil can be stored in the buffer groove. When the oil guide portion 124 is undersaturated with the oil adsorbed, the oil stored in the buffer groove can serve as an auxiliary addition, shortening the oil guide path and time of the oil guide portion 124. On the other hand, condensation is easily generated during the process of heating the oil by the heating element 330. The condensation can drip and be stored in the buffer groove to prevent the high-temperature condensation from directly mixing with the oil in the oil storage chamber 112 in the housing 110a, causing the oil to emulsify, stratify and deteriorate.

[0077] like Figure 10As shown, in one embodiment, the atomizer tank 114 is located on the side of the oil storage member 110 facing the battery rod body 310, and the atomizer tank 114 is staggered with the oil storage chamber 112. Staggered connection refers to non-direct connection, where the extension direction of the atomizer tank 114 and the extension direction of the oil storage chamber 112 are at an angle, rather than being parallel to each other. In this embodiment, the atomizer tank 114 is arranged corresponding to the heating element 330. Since the atomizer tank 114 and the oil storage chamber 112 are staggered, the problem of condensate generated by heating the tobacco oil in the atomizer tank 114 directly flowing into the oil storage chamber 112 and mixing with the tobacco oil, causing emulsification, stratification, and deterioration of the tobacco oil, is avoided. The mounting hole 116 is connected to the atomizer tank 114 and the oil storage chamber respectively, allowing the oil suction member 120 to be better mounted and fixed to the oil storage member 110, while also staggering the atomizer tank 114 and the oil storage chamber 112.

[0078] Compared with the prior art, the present invention has at least the following advantages:

[0079] The oil storage assembly 100 and the battery rod assembly 300 of the above-mentioned electronic atomization device 10 are two components, and the heating element 330 is a component of the battery rod assembly 300 and is not integrated in the oil storage assembly 100, so that the entire oil storage assembly 100 is a simple oil storage structure, which makes the structure of the oil storage assembly 100 simple and the cost low. When the e-liquid in the oil storage assembly 100 is used up, it can be directly replaced. Compared with the traditional electronic atomization device 10, the use cost of the electronic atomization device 10 is lower.

[0080] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. An electronic atomization device, characterized in that: include: and an oil storage component, wherein the oil storage component is provided with an oil storage chamber and an atomization groove which are connected to each other, and the oil suction component is respectively arranged in the oil storage chamber and the atomization groove; the oil storage component comprises a shell and a fixed bracket, the oil storage chamber is provided in the shell, the fixed bracket is located in the oil storage chamber and is connected to the shell; the atomization groove is provided in the fixed bracket; the oil suction component comprises an oil storage portion, a connecting portion and an oil guide portion, the oil storage portion is connected to the oil guide portion through the connecting portion, the oil storage portion extends to the bottom of the oil storage chamber, the shell is further provided with a mounting hole, the atomization groove is connected with the oil storage chamber through the mounting hole, the connecting portion is passed through the mounting hole and is connected to the shell; the connecting portion is bent; wherein, the atomization groove is provided on the side of the oil storage component facing the battery rod body, and the atomization groove is staggered and connected to the oil storage chamber; The battery rod assembly comprises a battery rod body, a nozzle cover and a heating element, wherein the battery rod body is detachably connected to the oil storage element, the battery rod body is respectively connected to the nozzle cover and the heating element, the battery rod body is provided with an air inlet channel, the nozzle cover is provided with an air outlet communicated with the air inlet channel, the heating element is used to be located in the atomization groove and abut against the oil suction element when the battery rod body is connected to the oil storage element, the heating element is provided with an oil through hole communicated with the atomization groove, and the oil through hole is communicated with the air outlet; the heating element is slidably connected to the battery rod body; the battery rod body is provided with a sliding hook positioning groove, the heating element is protruding with a sliding hook element, and the sliding hook element slides into the sliding hook positioning groove; There are two sliding hook members, which are arranged on both sides of the heating member opposite to each other; there are two sliding hook positioning grooves, which are slid into the two sliding hook positioning grooves in a one-to-one correspondence.

2. The electronic atomization device according to claim 1, characterized in that A position-limiting stop is convexly provided on the inner wall of each slide hook positioning groove, and the position-limiting stop is arranged adjacent to one side of the battery rod body.

3. The electronic atomization device according to claim 1, characterized in that The nozzle cover and the heating element are respectively located on both sides of the battery rod body.

4. The electronic atomization device according to claim 1, characterized in that The oil storage member is snap-connected to the battery rod body.

5. The electronic atomization device according to claim 4, characterized in that: A sliding protrusion is provided on the outer wall of the oil storage part, and a sliding slot is provided on the battery rod body, and the sliding protrusion slides into the sliding slot.

6. The electronic atomization device according to claim 5, characterized in that The battery rod body is provided with a receiving groove, the sliding slot is provided on the inner wall of the receiving groove, and the oil storage component and the heating component are both located in the receiving groove.

7. The electronic atomization device according to claim 6, characterized in that: An air inlet hole is provided on the side wall of the battery rod body. The air inlet hole is staggered with the receiving groove and is communicated with the air inlet channel.

Images