CN209643854U - Electronic cigarette atomization device - Google Patents
Electronic cigarette atomization device Download PDFInfo
- Publication number
- CN209643854U CN209643854U CN201822213896.8U CN201822213896U CN209643854U CN 209643854 U CN209643854 U CN 209643854U CN 201822213896 U CN201822213896 U CN 201822213896U CN 209643854 U CN209643854 U CN 209643854U
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- China
- Prior art keywords
- segment
- gas flow
- section
- flow transducer
- airflow channel
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- 238000000889 atomisation Methods 0.000 title claims abstract description 30
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 80
- 241000208125 Nicotiana Species 0.000 claims abstract description 20
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 claims abstract description 12
- 235000019504 cigarettes Nutrition 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 6
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 8
- 238000001179 sorption measurement Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a kind of electronic cigarette atomization devices, including atomizer, gas flow transducer and airflow channel.Exhaust gases passes are equipped in atomizer, the both ends of airflow channel are connected to exhaust gases passes and gas flow transducer respectively.Bending structure is formed in airflow channel, to prevent the tobacco tar in atomizer from flowing to gas flow transducer.Electronic cigarette atomization device has the airflow channel with bending structure, even if after tobacco juice flows into power supply module, it is also difficult to reach and pollute at gas flow transducer, improve safety, extend the service life of battery component.
Description
Technical field
The utility model relates to cigarette substitutes, more specifically to a kind of electronic cigarette atomization device.
Background technique
Electronic atomization device is mainly made of atomizer and power supply module.Atomizer is used for being atomized tobacco juice, power supply module
It powers in atomizer.There are mainly two types of existing electronic atomization device Starting mode, one is by key start, one is
Started by gas flow transducer, i.e., is started by sensing user suction for electrospray.
The existing electronic atomization device started using gas flow transducer, gas flow transducer are generally positioned at power supply module
In, atomizer generally comprises a suction nozzle end and a close power supply module inlet end far from power supply module, inlet end setting
There is air inlet.
Gas flow transducer in the power supply module is connected to the air inlet, to sense user's suction.Work as atomizer
When middle tobacco juice is leaked out by air inlet, it is likely that can flow on gas flow transducer, gas flow transducer is caused to fail, so as to cause whole
A power supply module is scrapped.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of electronic cigarette atomization device.
The technical scheme adopted by the utility model to solve the technical problem is as follows: constructing a kind of electronic cigarette atomization device, wrap
Include atomizer, gas flow transducer and airflow channel；
Be equipped with exhaust gases passes in the atomizer, the both ends of the airflow channel respectively with the exhaust gases passes and the gas
Flow sensor connection；
It is formed with bending structure in the airflow channel, to prevent the tobacco tar in the atomizer from flowing to the air-flow sensing
Device.
Preferably, the airflow channel includes sequentially connected first segment, second segment, third section, the first segment, second
Adjacent two sections of section, third section are in angle, and one end of the first segment is corresponding with the exhaust gases passes to be connected to, and the one of the third section
Hold connection corresponding with the gas flow transducer；
The both ends of the second segment one end with the first segment far from the atomizer and the third Duan Yuan respectively
One end connection from the gas flow transducer.
Preferably, the first segment, the extending direction of third section are identical, and the atomising device further includes cigarette holder, the cigarette
Mouth is located at the one end of the exhaust gases passes far from the first segment, and the gas flow transducer is located at the third section close to the cigarette
One end of mouth；
The both ends of the second segment respectively one end with the first segment far from cigarette holder and the third section far from cigarette holder
One end connection.
Preferably, the atomising device further includes power supply module, and the power supply module includes battery bracket and is installed to institute
State the guide member on battery bracket；
The first segment, third section are formed on the battery bracket, and the guide member is equipped with the air drain of bar shaped, described
Side on guide member where the air drain is bonded with the surface of the battery bracket, so that the air drain and the battery bracket
The third section being connected to the first segment, third section is formed between surface.
Preferably, the battery bracket is equipped with the card slot that positioning is caught in for the guide member.
Preferably, the end face of the airflow channel and the exhaust gases passes opposite side is equipped with container；
The end border of the airflow channel is equipped with the flange for being higher by the receiving groove bottom.
Preferably, the atomising device further includes first seal, and the first seal is arranged in the airflow channel
With the exhaust gases passes opposite side, and lean with the atomizer outer surface；
The container is formed on the first seal side opposite with the exhaust gases passes, and the flange is worn
The first seal, and it is higher by the receiving groove bottom.
Preferably, the gas flow transducer is mounted on the power supply module.
Preferably, the power supply module includes inner casing and the mounting base that is removably mounted on the inner casing, the peace
It fills seat and is equipped with installation position for gas flow transducer installation, be additionally provided in the mounting base and allow the gas flow transducer and institute
State the airflow orifice of airflow channel connection.
Preferably, the gas flow transducer is microphone.
The electronic cigarette atomization device for implementing the utility model, has the advantages that electronic cigarette atomization device has band
There is the airflow channel of bending structure, even if after tobacco juice flows into power supply module, it is also difficult to reach and pollute at gas flow transducer, mention
Safety has been risen, the service life of battery component is extended.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the schematic perspective view of the electronic cigarette atomization device in the utility model embodiment；
Fig. 2 is the decomposition texture schematic diagram of the electronic cigarette atomization device in Fig. 1；
Fig. 3 is the schematic diagram of the section structure when cigarette holder component lid of the electronic cigarette atomization device in Fig. 1 closes；
The three-dimensional signal of Fig. 4 another angle when being battery component and gas flow transducer, first seal assembling in Fig. 2
Figure；
Fig. 5 is the schematic perspective view when cigarette holder component of the electronic cigarette atomization device in Fig. 1 is opened；
Fig. 6 is the schematic diagram of the section structure when cigarette holder component lid of the electronic cigarette atomization device in Fig. 5 closes；
Fig. 7 is the stereoscopic schematic diagram of the second seal of cigarette holder component in Fig. 5.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now control attached drawing is detailed
Illustrate specific embodiment of the present utility model.
As shown in Figures 1 to 4, the electronic cigarette atomization device in one preferred embodiment of the utility model includes power supply module
1, atomizer 2, cigarette holder component 3.
Power supply module 1 includes shell 11 and the inner casing 12, battery component 13, the mainboard 14 that are mounted in shell 11 etc., outside
11 one end of shell is equipped with opening 111, and battery component 13 is arranged in shell 11 and 111 opposite bottoms of opening.
Inner casing 12 is located in shell 11, and offsets with battery component 13, and battery component 13 is fixed on 11 bottom of shell.It is interior
The accommodating chamber 126 being connected with 111 one end of opening of shell 11 is formed on shell 12, accommodating chamber 126 is in one end of power supply module 1
Indent, atomizer 2 are mounted in accommodating chamber 126 from 111 positions of opening.
Gas flow transducer 15 is installed on inner casing 12, can after inner casing 12, battery component 13 are all installed in shell 11,
Gas flow transducer 15 is connected to the airflow channel A in battery component 13.Preferably, mounting base has been removably installed on inner casing 12
121, mounting base 121 is equipped with the installation position 122 installed for gas flow transducer 15, is additionally provided in mounting base 121 and air-flow is allowed to sense
The airflow orifice 123 that device 15 is connected to airflow channel A allows gas can be through 15 inflow stream channel A of gas flow transducer.
Battery component 13 include battery bracket 131 and be mounted on battery bracket 131 battery 132, guide member 133,
Motor 134 etc., mainboard 14 are mounted on 131 outside of battery bracket, are electrically connected with battery 132.
It is additionally provided with airflow channel A in battery component 13, gas is allowed to enter atomizer 2 through airflow channel A.In atomizer 2
Equipped with exhaust gases passes B, the both ends of airflow channel A are connected to exhaust gases passes B and gas flow transducer 15 respectively, shape in airflow channel A
At there is bending structure, to prevent the tobacco tar in atomizer 2 from flowing to gas flow transducer 15.
Gas flow transducer 15 and mainboard 14 are electrically connected, and when there is gas to flow through, gas flow transducer 15 is connected, by atomizer
Atomizing component in 2 is powered, and is atomized to tobacco tar.In the present embodiment, gas flow transducer 15 is microphone.
There is the airflow channel A with bending structure, even if after tobacco juice flows into power supply module 1, it is also difficult to reach air-flow biography
It is polluted at sensor 15, improves safety, extend the service life of battery component 13.
In the present embodiment, airflow channel A includes sequentially connected first segment A1, second segment A2, third section A3, first segment
A1, second segment A2, adjacent two sections of third section A3 be in angle.The connection corresponding with exhaust gases passes B of one end of first segment A1, third section
The connection corresponding with gas flow transducer 15 of one end of A3.
One end with first segment A1 far from atomizer 2 and third section A3 are passed far from air-flow respectively at the both ends of second segment A2
One end of sensor 15 is connected to.The setting of airflow channel A multistage, and adjacent two sections are in angle, are made into bending structure, it can be to avoid allowing
Tobacco juice flows to gas flow transducer 15 along airflow channel A from atomizer 2.
In other embodiments, bending structure may also comprise two angles at an acute angle settings bending segment or it is more than two according to
Secondary connection and adjacent two sections of bending segments in angle setting.
Preferably, first segment A1, the extending direction of third section A3 are identical, and the cigarette holder 31 of cigarette holder component 3 is located at exhaust gases passes B
One end far from first segment A1, gas flow transducer 15 are located at third section A3 close to one end of cigarette holder 31.
Further, the both ends of second segment A2 respectively one end with first segment A1 far from cigarette holder 31 and third section A3 far from cigarette
One end of mouth 31 is connected to, and when the tobacco tar of inflow stream channel A is more, second segment A2 can play the role of storing tobacco tar, no
Gas flow transducer 15 can be diffused out.When the tobacco tar of inflow stream channel A is less, it can also rely on airflow channel A inner wall and adsorb
Tobacco tar.
In other embodiments, can also be identical for first segment A1, the extending direction of third section A3, the both ends of second segment A2
It can be connect respectively with the both ends of first segment A1, third section A3 different directions, form the circuit of bending, gas flow transducer 15 is allowed to be located at
The one end of third section A3 far from cigarette holder 31 also can avoid that tobacco juice is allowed to flow to gas flow transducer 15 along airflow channel A from atomizer 2.
In some embodiments, first segment A1, third section A3 are formed on battery bracket 131.Guide member 133 is equipped with item
The air drain 1331 of shape, the side on guide member 133 where air drain 1331 is bonded with the surface of battery bracket 131, so that air drain
The third section A3 being connected to first segment A1, third section A3 is formed between 1331 and 131 surface of battery bracket.Third section A3 is two
It is spliced to form after component fitting, difficulty of processing can be reduced.
For the ease of fixation, battery bracket 131 is equipped with the card slot 1311 that positioning is caught in for guide member 133, guide member 133
It is caught in positioning, airflow leaks can be avoided with improving stability.
The position opposite with exhaust gases passes B is equipped with avoid holes 124 on inner casing 12, is arranged with the first sealing in avoid holes 124
Part 125.The setting of first seal 125 offsets in airflow channel A and exhaust gases passes B opposite side, and with 2 outer surface of atomizer
It leans on, so that the outer ring of exhaust gases passes B is sealed.
First seal 125 is provided with container 1251 on the side opposite with exhaust gases passes B, can collect and hold by mist
Change the tobacco tar that device 2 leaks, avoids tobacco tar from flowing to and pollute elsewhere.
Further, it is higher by order to avoid the end border of tobacco tar inflow stream the channel A, airflow channel A of collection are equipped with
The flange 1312 of 1251 bottom surface of container, flange 1312 wear first seal 125, and are higher by 1251 bottom surface of container.
In other embodiments, when the exhaust gases passes B's and airflow channel A link position mating surface that can guarantee atomizer 2
When sealing, container 1251 can also be arranged on the end face of airflow channel A and exhaust gases passes B opposite side.
In conjunction with shown in Fig. 2 to Fig. 6, in some embodiments, cigarette holder component 3 includes opening 111 of the lid conjunction in accommodating chamber 126
On lid 32 and the cigarette holder 31 that is mounted on lid 32, lid 32 and power supply module 1 are rotatablely connected, to open accommodating chamber 126
Atomizer 2 is picked and placed, and atomizer 2 can be sealed in accommodating chamber 126 after lid closes.
Cigarette holder 31 is equipped with outlet passageway C, and 32 Gai Hehou of lid, the outlet passageway C of cigarette holder 31 and the flue gas of atomizer 2 are logical
Road B connection, gas flowing take the atomization tobacco juice of atomizer 2 to cigarette holder 31.The mouth that can discharge smell is equipped in cigarette holder component 3
Taste bullet can satisfy the taste demand of different clients.
Atomizer 2 is housed in power supply module 1, and in such a way that lid 32 covers and closes positioning, is simplified structure, made structure
It is more stable, it is also convenient for the replacement of atomizer 2 and picks and places, power supply module 1 is Ke Xunhuanliyong, use cost is reduced, due to long-term
It uses, moreover it is possible to which the beauty for doing the appearance of power supply module 1 as far as possible is exquisite, meets the appearance demand of client.
32 Gai Hehou of lid, cigarette holder component 3 are pressed against each other with atomizer 2, and atomizer 2 is located in accommodating chamber 126.Atomization
It is respectively equipped with the electrode of corresponding conducting on two opposite faces of device 2 and power supply module 1, presses fixed mode and also ensures that electrode is led
It is logical, it avoids contact with bad.
Preferably, the first positioning for allowing cigarette holder component 3 to keep lid conjunction state is equipped between cigarette holder component 3 and power supply module 1
Mechanism 4.First positioning mechanism 4 includes the first adsorption piece 41, the second adsorption piece 42 that can mutually adsorb, the first adsorption piece 41, the
Two adsorption pieces 42 are separately positioned on cigarette holder 31 and power supply module 1, and position is corresponding.
One is magnet in first adsorption piece 41, the second adsorption piece 42, another can be magnet or can be adsorbed by magnet
Metalwork keeps lid 32 in lid conjunction state after absorption.In other embodiments, the first positioning mechanism 4 can also be to be mutually clamped
Snap-in structure.
Further, the second positioning mechanism 5 for allowing cigarette holder component 3 to be maintained at opening state is additionally provided on power supply module 1, this
In embodiment, the second positioning mechanism 5 includes the abutment 51 being mounted on power supply module 1 and elastic component 52.
Lid 32 is equipped with blocking part 321, and the offer of elastic component 52 allows abutment 51 to offset with blocking part 321, to keep covering
Elastic force of the body 32 in opening state.
Preferably, the elastic force direction of elastic component 52 is vertical with the pivot center of lid 32, and blocking part 321 is equipped with for keeping out
The abutment face 322 that part 51 is kept out, abutment face 322 are the plane parallel with the pivot center of lid 32.In other embodiments, it supports
Stopper 321 can also be the protrusion or location hole along the extension of the pivot center direction of lid 32, abutment 51 and protrusion or location hole
It is positioned after engaging.
One end outlet passageway C opposite with exhaust gases passes B is equipped with the second seal 33 to the sealing of connection end face border, can
To realize the sealing of outlet passageway C and exhaust gases passes B opposite side border in 32 Gai Hehou of lid.
In conjunction with shown in Fig. 5 to Fig. 7, it is preferable that second seal 33 is soft material, second seal 33 and atomizer 2
Annular groove 3321 is circumferentially with along outlet passageway C on opposite surface.
In the present embodiment, second seal 33 includes cricoid first sealing ring 331 and cricoid second sealing ring
332, the first sealing ring 331 and the second sealing ring 332 are arranged in axially spaced-apart, the inner ring of the first sealing ring 331 and the second sealing
The connecting cylinder 333 of tubular is connected between the inner ring of circle 332.End hole inner ring outlet passageway C opposite with exhaust gases passes B is equipped with
The retaining ring 34 of annular, connecting cylinder 333 wear 34 inner hole of retaining ring, and the first sealing ring 331, the second sealing ring 332 are located at retaining ring
34 two sides.
Second sealing ring 332 is located at close to the one end exhaust gases passes B, the setting of annular groove 3321 the second sealing ring 332 with
Exhaust gases passes B opposite side.Groove 3321 is arranged on the second soft sealing ring 332, after compaction, with fluted 3321
The second sealing ring 332 can play the role of sucker, with 2 adsorption of atomizer, lift-off seal effect.
It is to be appreciated that above-mentioned each technical characteristic can be used in any combination and unrestricted.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of electronic cigarette atomization device, which is characterized in that including atomizer (2), gas flow transducer (15) and airflow channel
(A)；
Exhaust gases passes (B) is equipped in the atomizer (2), the both ends of the airflow channel (A) respectively with the exhaust gases passes (B)
It is connected to the gas flow transducer (15)；
It is formed with bending structure in the airflow channel (A), is passed with preventing the tobacco tar in the atomizer (2) from flowing to the air-flow
Sensor (15).
2. electronic cigarette atomization device according to claim 1, which is characterized in that the airflow channel (A) includes successively connecting
First segment (A1), the second segment (A2), third section (A3) connect, the first segment (A1), second segment (A2), third section (A3) are adjacent
Two sections are in angle, the connection corresponding with the exhaust gases passes (B) of one end of the first segment (A1), one end of the third section (A3)
Connection corresponding with the gas flow transducer (15)；
The both ends of the second segment (A2) are respectively with the first segment (A1) far from the one end of the atomizer (2) and described
Third section (A3) is connected to far from the one end of the gas flow transducer (15).
3. electronic cigarette atomization device according to claim 2, which is characterized in that the first segment (A1), third section (A3)
Extending direction it is identical, the atomising device further includes cigarette holder (31), and it is separate that the cigarette holder (31) is located at the exhaust gases passes (B)
One end of the first segment (A1), the gas flow transducer (15) are located at the one of the third section (A3) close the cigarette holder (31)
End；
The both ends of the second segment (A2) respectively with the first segment (A1) far from cigarette holder (31) one end and the third section
(A3) one end far from cigarette holder (31) is connected to.
4. electronic cigarette atomization device according to claim 2, which is characterized in that the atomising device further includes power supply module
(1), the power supply module (1) includes battery bracket (131) and the guide member (133) being installed on the battery bracket (131)；
The first segment (A1), third section (A3) are formed on the battery bracket (131), and the guide member (133) is equipped with
The air drain (1331) of bar shaped, side and the battery bracket (131) on the guide member (133) where the air drain (1331)
Surface fitting so that between the air drain (1331) and the battery bracket (131) surface formed and the first segment (A1),
The third section (A3) of third section (A3) connection.
5. electronic cigarette atomization device according to claim 4, which is characterized in that the battery bracket (131), which is equipped with, to supply
The guide member (133) is caught in the card slot (1311) of positioning.
6. electronic cigarette atomization device according to any one of claims 1 to 5, which is characterized in that the airflow channel (A) with
The end face of exhaust gases passes (B) opposite side is equipped with container (1251)；
The end border of the airflow channel (A) is equipped with the flange (1312) for being higher by the container (1251) bottom surface.
7. electronic cigarette atomization device according to claim 6, which is characterized in that the atomising device further includes the first sealing
Part (125), the first seal (125) are arranged in the airflow channel (A) and the exhaust gases passes (B) opposite side, and
It leans with the atomizer (2) outer surface；
The container (1251) is formed on the first seal (125) and the exhaust gases passes (B) opposite side, institute
It states flange (1312) and wears the first seal (125), and be higher by the container (1251) bottom surface.
8. electronic cigarette atomization device according to claim 4 or 5, which is characterized in that gas flow transducer (15) installation
On the power supply module (1).
9. electronic cigarette atomization device according to claim 8, which is characterized in that the power supply module (1) includes inner casing
(12) and the mounting base (121) that is removably mounted on the inner casing (12), the mounting base (121), which is equipped with, supplies the gas
The installation position (122) of flow sensor (15) installation is additionally provided on the mounting base (121) and allows the gas flow transducer (15) and institute
State the airflow orifice (123) of airflow channel (A) connection.
10. electronic cigarette atomization device according to claim 8, which is characterized in that the gas flow transducer (15) is microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213896.8U CN209643854U (en) | 2018-12-26 | 2018-12-26 | Electronic cigarette atomization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213896.8U CN209643854U (en) | 2018-12-26 | 2018-12-26 | Electronic cigarette atomization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209643854U true CN209643854U (en) | 2019-11-19 |
Family
ID=68519062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213896.8U Active CN209643854U (en) | 2018-12-26 | 2018-12-26 | Electronic cigarette atomization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209643854U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512037A (en) * | 2018-12-26 | 2019-03-26 | 深圳麦克韦尔股份有限公司 | Electronic cigarette atomization device |
| CN111202270A (en) * | 2020-03-11 | 2020-05-29 | 深圳雾芯科技有限公司 | Atomization device |
| CN111227308A (en) * | 2020-03-11 | 2020-06-05 | 深圳雾芯科技有限公司 | Atomization device |
| WO2021184943A1 (en) * | 2019-09-29 | 2021-09-23 | 常州市派腾电子技术服务有限公司 | Sensor sealing element and electronic cigarette |
-
2018
- 2018-12-26 CN CN201822213896.8U patent/CN209643854U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512037A (en) * | 2018-12-26 | 2019-03-26 | 深圳麦克韦尔股份有限公司 | Electronic cigarette atomization device |
| CN109512037B (en) * | 2018-12-26 | 2024-07-23 | 深圳麦克韦尔科技有限公司 | Electronic cigarette atomizing device |
| WO2021184943A1 (en) * | 2019-09-29 | 2021-09-23 | 常州市派腾电子技术服务有限公司 | Sensor sealing element and electronic cigarette |
| CN111202270A (en) * | 2020-03-11 | 2020-05-29 | 深圳雾芯科技有限公司 | Atomization device |
| CN111227308A (en) * | 2020-03-11 | 2020-06-05 | 深圳雾芯科技有限公司 | Atomization device |
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