CN207784281U - A kind of low temperature cigarette heater and low temperature cigarette - Google Patents
A kind of low temperature cigarette heater and low temperature cigarette Download PDFInfo
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- CN207784281U CN207784281U CN201721899895.2U CN201721899895U CN207784281U CN 207784281 U CN207784281 U CN 207784281U CN 201721899895 U CN201721899895 U CN 201721899895U CN 207784281 U CN207784281 U CN 207784281U
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- fever
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- low temperature
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Abstract
The utility model discloses a kind of low temperature cigarette heater and low temperature cigarettes, wherein low temperature cigarette heater includes fever ontology, fever ontology by and the corresponding second fever section of tobacco portion air inlet section corresponding first fever section and tobacco portion interlude, third corresponding with tobacco portion air outlet section section of generating heat be sequentially connected with and form；Along tobacco portion length direction, the second fever section is P to the thermal power of unit volume tobacco, and the first fever section is to the thermal power of unit volume tobacco（3~8）P, third fever section are to the thermal power of unit volume tobacco（1.5~4）P.The utility model generates the different feature of demand of the smog to heat for each section of heating of cigarette tobacco portion, thermal power and length to the ontology that generates heat carry out sectional design, and atomization stack velocity is fast, and tobacco portion is not easy carbonization and burns, smog mouthfeel consistency is good, and user experience is good.
Description
Technical field
More particularly to a kind of low temperature cigarette heater of the utility model and low temperature cigarette.
Background technology
Have in various low temperature cigarettes at present, the tobacco portion that cigarette is heated by heater is sucked with generating smog for user.
In the prior art, along tobacco portion length direction, the thermal power all same of each section of heater.Since tobacco portion air inlet section has cold sky
Gas persistently fills into, and heater corresponds to one section of tobacco portion air inlet section some heat for heating cold air；Heater corresponds to
The part of tobacco portion interlude and tobacco portion air outlet section is only used for heating tobacco without heating cold air.Thus it is susceptible to out
The phenomenon that cigarette is waiting for a long time or partial carbonization is burnt, smog mouthfeel is inconsistent, poor user experience.
Invention content
In existing low temperature cigarette, along tobacco portion length direction, the thermal power all same of each section of heater is susceptible to smoke
The phenomenon that waiting for a long time or partial carbonization is burnt, smog mouthfeel is inconsistent, poor user experience.The purpose of this utility model exists
In in view of the above shortcomings of the prior art, providing a kind of low temperature cigarette heater improved and low temperature cigarette, be atomized stack velocity
Soon, tobacco portion is not easy to be carbonized and burn, and smog mouthfeel consistency is good, and user experience is good.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of low temperature cigarette heater, including fever ontology, be structurally characterized in that fever ontology by with tobacco portion air inlet section
The corresponding second fever section of corresponding first fever section and tobacco portion interlude, third corresponding with tobacco portion air outlet section fever
Section is sequentially connected with composition；Along tobacco portion length direction, the second fever section is P, the first fever to the thermal power of unit volume tobacco
Section be to the thermal power of unit volume tobacco（3~8）P, third fever section are to the thermal power of unit volume tobacco（1.5~4）P.
By above structure, the air-flow due to entering tobacco portion air inlet section belongs to cold air, and tobacco portion air inlet section needs the
One fever section generates more heats to heat cigarette, prevents partial heat from being absorbed and being influenced the mist of tobacco portion air inlet section by cold air
Change speed.Since third generates heat section at suction nozzle, thus the main function of third fever section is that tobacco portion air outlet section is quick
Heating production smog makes user that can be drawn into smog in the initial initial instant of electronic cigarette work.The utility model is directed to cigarette
Each section of heating of tobacco portion generates the different feature of demand of the smog to heat, and carrying out segmented to the thermal power for the ontology that generates heat sets
Meter, in use, fever ontology is arranged along cigarette tobacco portion length direction, atomization stack velocity is fast, and tobacco portion is not easy carbonization and burns
Coke, smog mouthfeel consistency is good, and user experience is good.
The first fever section is to the thermal power of unit volume tobacco as a preferred method,（3~4）P, preferably 3P.
Third fever section is to the thermal power of unit volume tobacco as a preferred method,（2~3）P, preferably 2P.
In a kind of preferred embodiment, the length of the first fever section is fever body length（1/6~1/3）, described
The length of two fever sections is fever body length（3/4~1/2）；Preferably, the length of the first fever section is fever ontology
The length of the 1/6 of length, the second fever section is the 3/4 of fever body length.
In another preferred embodiment, the length of the first fever section is fever body length（1/10~4/3）, institute
The length for stating the second fever section is fever body length（6/10~5/10）；Preferably, the length of the first fever section is hair
The length of the 1/10 of hot body length, the second fever section is the 6/10 of fever body length.
In above two scheme, the enough heating atomization tobacco portion air inlet sections of heat of the first fever section generate smog and add
Hot cold air.The energy rate of climb that second fever section provides is slower, therefore tobacco portion interlude is uniformly heated, and is protected
Temp effect is more preferable, is also prevented from the phenomenon that hot-spot is carbonized.Since third generates heat section at suction nozzle, thus third is generated heat
The main function of section is that tobacco portion air outlet section is quickly heated to production smog, and user is made to work initial initial instant i.e. in electronic cigarette
It is smokable to arrive smog.Third fever section is not easy long, avoids the rapid high temperature in cigarette air outlet section part and burns carbonization.Third is generated heat
Section is slightly long than the first fever section so that the amount of smoke for being atomized out faster bigger.
Further include the heat-transfer pipe that inner cavity is used to place cigarette tobacco portion as a preferred method, the fever ontology is
The spring-like structures made of heating wire coiling, fever ontology are sheathed on outside heat-transfer pipe.Corresponding with thermal power, heating wire is
The winding pitch of two fever sections is a；Heating wire first fever section winding pitch be（3~8）A, preferably（3~4）A, it is more excellent
It is selected as 3a；Heating wire third generate heat section winding pitch be（1.5~4）A, preferably（2~3）A, more preferably 2a.
As another preferred embodiment, the fever ontology is the tubular structure being connected to form by multistage fever tablet.
Compared to the first structure, the fever ontology of this kind of structure can be FPC flexible heating elements, and flexibility is good, assembling
It is convenient.
Further, it is described fever body surface be equipped with can heat conduction insulated base material layer.
In such scheme, when making, first by can heat conduction insulated base material layer and the multistage fever tablet that is sequentially connected encapsulate
It is rolled into a tubular structure at one piece of flexible board, then by the flexible board, that is, forms the heater.Thus processing technology is simpler
Single, manufacturing cost is lower, and hot coverage rate is more preferable.
Based on the same inventive concept, the utility model additionally provides a kind of low temperature cigarette, includes the cigarette with tobacco portion,
Heater described in further including, the fever ontology, which is arranged along tobacco portion length direction and is heated to tobacco portion, generates smog.
Further, further include heat-transfer pipe, the fever ontology is the spring-like structures made of heating wire coiling, fever
Ontology is sheathed on outside heat-transfer pipe；Tobacco portion is placed in heat transfer tube cavity；Bottom of the tube of conducting heat is equipped with the pedestal of carrying tobacco portion, pedestal
On open up connection tobacco portion and inlet channel air passing hole.
Further, the first gas storage cavity for being connected to tobacco portion and air passing hole is equipped between the pedestal and tobacco portion.
By above structure, base top surface is equipped with the recess portion not being in direct contact with tobacco portion, can prevent in smoking process
Middle smoke flow is blocked by tobacco portion bottom and influences smoking effect.
Further, further include outer tube, fever ontology and heat-transfer pipe are fixedly arranged on by pedestal in outer tube, in outer tube
The battery being additionally provided with below fever ontology, is equipped with the second gas storage for being connected to air passing hole and inlet channel between pedestal and battery
Cavity.
By above structure, the second gas storage cavity can not only prevent air passage from being blocked along broken wadding, but also can play heat-insulated
Or the effect of heat dissipation, prevent heat to be transferred directly to battery and influence battery life.
Further, it is additionally provided in the outer tube and is sheathed on this external heat-shield mechanism of generating heat.
The heat-shield mechanism includes the first instlated tubular and the second instlated tubular in outer tube as a preferred method, the
One instlated tubular is sheathed between the second instlated tubular and fever ontology.
The inlet channel is equipped between first instlated tubular and the second instlated tubular as a preferred method,.
Further, heat-insulation chamber is equipped between second instlated tubular and outer tube.
The set-up mode of inlet channel and heat-insulation chamber can be further reduced the heat for being transmitted to outer tube, prevent from scalding one's hand, and use
It experiences at family.
Compared with prior art, the utility model generates demand of the smog to heat not for each section of heating of cigarette tobacco portion
Same feature, thermal power and length to the ontology that generates heat carry out sectional design, and atomization stack velocity is fast, and tobacco portion is not easy to be carbonized
It burns, smog mouthfeel consistency is good, and user experience is good.
Description of the drawings
Fig. 1 is one structural schematic diagram of heater embodiment.
Fig. 2 is the structural schematic diagram that heater embodiment two is unfolded from busbar.
Fig. 3 is the structural schematic diagram that heater embodiment three is unfolded from busbar.
Fig. 4 is one example structure schematic diagram of low temperature cigarette.
Fig. 5 is that Fig. 4 takes out the structural schematic diagram after cigarette.
Fig. 6 is the explosive view of Fig. 4.
Fig. 7 is the relational graph of the utility model tobacco portion each section of heating temperature and heating time.
Wherein, 1 is cigarette, and 101 be tobacco portion, and 2 be fever ontology, and 201 be the first fever section, and 202 be the second fever section,
203 generate heat section for third, and 3 be heat-transfer pipe, and 4 be insulated base material layer, and 5 be pedestal, and 501 be air passing hole, and 6 be inlet channel, and 7 be the
One gas storage cavity, 8 be outer tube, and 9 be battery, and 10 be the second gas storage cavity, and 11 be the first instlated tubular, and 1101 be air admission hole, 12
For the second instlated tubular, 13 be heat-insulation chamber, and 14 be holder, and 15 plates in order to control, 16 be button, and 17 be spring, and 18 be bottom cover.
Specific implementation mode
Heater embodiment one
As shown in Figure 1, low temperature cigarette heater includes the fever ontology 2 being arranged along 1 tobacco portion of cigarette, 101 length direction,
Generate heat ontology 2 by and 101 air inlet section of tobacco portion it is corresponding first fever section 201, it is corresponding with 101 interlude of tobacco portion second send out
Hot arc 202, third corresponding with 101 air outlet section of tobacco portion fever section 203 are sequentially connected with composition；Along 101 length direction of tobacco portion,
The thermal power of second fever 202 pairs of unit volume tobaccos of section is P.
First fever 201 pairs of unit volume tobaccos of section thermal power be（3~8）P, preferably（3~4）P, more preferably 3P.
Third fever 203 pairs of unit volume tobaccos of section thermal power be（1.5~4）P, preferably（2~3）P, more preferably
2P。
The length of the first fever section 201 is fever 2 length of ontology（1/6~1/3）, the second fever section 202
Length is fever 2 length of ontology（3/4~1/2）；Preferably, the length of the first fever section 201 is fever 2 length of ontology
1/6, it is described second fever section 202 length be fever 2 length of ontology 3/4.
Heater further includes the heat-transfer pipe 3 that inner cavity is used to place 1 tobacco portion 101 of cigarette, and the fever ontology 2 is by generating heat
Spring-like structures made of filament winding system, fever ontology 2 are sheathed on outside heat-transfer pipe 3.
Corresponding with thermal power, heating wire is a in the winding pitch of the second fever section 202；Heating wire is in the first fever section
201 winding pitch is（3~8）A, preferably（3~4）A, more preferably 3a；Winding pitch of the heating wire in third fever section 203
For（1.5~4）A, preferably（2~3）A, more preferably 2a.
Heater embodiment two
As shown in Fig. 2, in embodiment two, low temperature cigarette heater includes being arranged along 1 tobacco portion of cigarette, 101 length direction
Fever ontology 2, fever ontology 2 by it is corresponding with 101 air inlet section of tobacco portion first generate heat section 201, with 101 interlude of tobacco portion
Corresponding second fever section 202, third corresponding with 101 air outlet section of tobacco portion fever section 203 are sequentially connected with composition；Along tobacco portion
The thermal power of 101 length directions, second fever 202 pairs of unit volume tobaccos of section is P.
First fever 201 pairs of unit volume tobaccos of section thermal power be（3~8）P, preferably（3~4）P, more preferably 3P.
Third fever 203 pairs of unit volume tobaccos of section thermal power be（1.5~4）P, preferably（2~3）P, more preferably
2P。
The length of the first fever section 201 is fever 2 length of ontology（1/10~4/3）, the second fever section 202
Length be fever 2 length of ontology（6/10~5/10）；Preferably, the length of the first fever section 201 is fever ontology 2
The length of the 1/10 of length, the second fever section 202 is the 6/10 of fever 2 length of ontology.
The fever ontology 2 is the tubular structure being connected to form by multistage fever tablet.It is illustrated in figure 2 heater embodiment
Two structural schematic diagrams being unfolded from busbar, in assembling, which, which is rolled, can form the pipe that can accommodate tobacco portion 101
Shape structure.
Heater embodiment three
As shown in figure 3, on the basis of embodiment two, the fever body surface be additionally provided with can heat conduction insulated base material layer
4.It is illustrated in figure 3 the structural schematic diagram that heater embodiment three is unfolded from busbar.When making, heat insulation base can be first led
Material layer 4 and the multistage fever tablet being sequentially connected are packaged into one piece of flexible board, then the flexible board is rolled into one can accommodate tobacco portion
101 tubular structure forms the heater.User can be such that cigarette more successfully plugs when replacing cigarette, while side
Just the inner wall of the flexible board is cleaned.
Low temperature cigarette embodiment
As shown in Figures 4 to 6, low temperature cigarette includes the cigarette 1 for having tobacco portion 101, further includes described in embodiment one
Heater, the fever ontology 2, which is arranged along 101 length direction of tobacco portion and is heated to tobacco portion 101, generates smog.
Tobacco portion 101 is placed in 3 inner cavity of heat-transfer pipe；3 bottom of heat-transfer pipe is equipped with the pedestal 5 of carrying tobacco portion 101, pedestal 5
On open up connection tobacco portion 101 and inlet channel 6 air passing hole 501.
The first gas storage cavity 7 for being connected to tobacco portion 101 and air passing hole 501 is equipped between the pedestal 5 and tobacco portion 101.
Low temperature cigarette further includes outer tube 8, and fever ontology 2 and heat-transfer pipe 3 are fixedly arranged on by pedestal 5 in outer tube 8, outer tube
It is additionally provided with the battery 9 positioned at 2 lower section of fever ontology in 8, is equipped between pedestal 5 and battery 9 and is connected to air passing hole 501 and inlet channel
6 the second gas storage cavity 10.
The heat-shield mechanism being sheathed on outside fever ontology 2 is additionally provided in the outer tube 8.
The heat-shield mechanism includes the first instlated tubular 11 and the second instlated tubular 12 in outer tube 8, the first 11 sets of instlated tubular
Between the second instlated tubular 12 and fever ontology 2.
The inlet channel 6 is equipped between first instlated tubular, 11 and second instlated tubular 12.
Heat-insulation chamber 13 is equipped between second instlated tubular 12 and outer tube 8.
First instlated tubular, 11 top is equipped with the extraneous air admission hole 1101 with inlet channel 6 of connection.Direction shown in arrow in Fig. 5
It is moved towards for air-flow.
The holder 14 being equipped in outer tube 8 between battery 9 and the ontology 2 that generates heat.It is fixed for controlling hair on holder 14
The control panel 15 whether thermal element works, 8 side wall of outer tube are equipped with the button 16 that control control panel 15 turns on and off.Button
Spring 17 is equipped between 16 and control panel 15, one end of spring 17 passes through 14 side wall of holder and abutted against with control panel 15, spring
17 other end is abutted against with button 16.
It is sealed equipped with bottom cover 18 8 bottom of outer tube.
Test result
When the length of the first fever section 201 is the 1/6 of fever 2 length of ontology, the described second length for generating heat section 202 is hair
The 3/4 of 2 length of hot ontology, the length of third fever section 203 is the 1/12 of fever 2 length of ontology, meanwhile, heating wire is in the second hair
The winding pitch that the winding pitch of hot arc 202 is a, heating wire generates heat section 201 first is 3a, heating wire is in third fever section
101 each sections of heating temperatures of tobacco portion and the relationship of heating time be such as when 203 winding pitch is 2a, in the utility model low temperature cigarette
Shown in Fig. 7.In Fig. 7,、、101 air inlet section of tobacco portion, 101 interlude of tobacco portion, 101 outlet of tobacco portion are indicated respectively
The relation curve of section heating temperature and heating time.
As shown in Figure 7, the density and the required time correlation of temperature rise, winding density that every section of heating wire is wound are got over
Height, heating rate are faster.When temperature reaches preset temperature, by the temperature of this section by way of software control in the low temperature cigarette
In the range of maintaining preset value temperature.If preset value is 250 °, 101 air outlet section of tobacco portion reaches the time needed for 250 °
It is most short, that is, smoke is fastest；101 air inlet section of tobacco portion is taken second place, because having cold air by taking away one in smoking
Partial heat, so the temperature for reaching preset value is relatively slow；101 interlude of tobacco portion is most slow, is because of the second fever section 202
Wind heating wire density it is small and heating position it is longer, so heating rate is slow.By this three sections arrival preset values
From the point of view of the time length of temperature, the amount of smoke of each period is just replenished in time, every mouthful of amount of smoke can be prevented inconsistent and led
It applies family phenomena such as choking.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific implementation mode stated, the above mentioned embodiment is only schematical, rather than limitation, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the scope of protection of the utility model.
Claims (12)
1. a kind of low temperature cigarette heater, including fever ontology（2）, which is characterized in that fever ontology（2）By with tobacco portion
（101）The corresponding first fever section of air inlet section（201）With tobacco portion（101）The corresponding second fever section of interlude（202）And
Tobacco portion（101）The corresponding third fever section of air outlet section（203）It is sequentially connected with composition；Along tobacco portion（101）Length direction, second
Fever section（202）Thermal power to unit volume tobacco is P, the first fever section（201）Thermal power to unit volume tobacco is
（3~8）P, third fever section（203）Thermal power to unit volume tobacco is（1.5~4）P.
2. low temperature cigarette heater as described in claim 1, which is characterized in that the first fever section（201）Length be
Generate heat ontology（2）Length（1/6~1/3）, the second fever section（202）Length be fever ontology（2）Length（3/4~
1/2）.
3. low temperature cigarette heater as described in claim 1, which is characterized in that the first fever section（201）Length be
Generate heat ontology（2）Length（1/10~4/3）, the second fever section（202）Length be fever ontology（2）Length（6/10
~5/10）.
4. low temperature cigarette heater as described in claim 1, which is characterized in that further include that inner cavity is used to place cigarette（1）Cigarette
Careless portion（101）Heat-transfer pipe（3）, the fever ontology（2）For the spring-like structures made of heating wire coiling, generate heat ontology
（2）It is sheathed on heat-transfer pipe（3）Outside.
5. low temperature cigarette heater as described in claim 1, which is characterized in that the fever ontology（2）To be generated heat by multistage
The tubular structure that piece is connected to form.
6. low temperature cigarette heater as claimed in claim 5, which is characterized in that the fever ontology（2）Surface is equipped with and can lead
Heat insulation substrate layer（4）.
7. low temperature cigarette heater as described in claim 1, which is characterized in that the first fever section（201）Length be
Generate heat ontology（2）The 1/6 of length, the second fever section（202）Length be fever ontology（2）The 3/4 of length.
8. low temperature cigarette heater as described in claim 1, which is characterized in that the first fever section（201）Length be
Generate heat ontology（2）The 1/10 of length, the second fever section（202）Length be fever ontology（2）The 6/10 of length.
9. a kind of low temperature cigarette, including with tobacco portion（101）Cigarette（1）, which is characterized in that further include such as claim 1 ~ 8
Any one of them heater, the fever ontology（2）Along tobacco portion（101）Length direction is arranged and to tobacco portion（101）Add
Heat generates smog.
10. low temperature cigarette as claimed in claim 9, which is characterized in that further include heat-transfer pipe（3）, the fever ontology（2）It serves as reasons
Spring-like structures made of heating wire coiling, generate heat ontology（2）It is sheathed on heat-transfer pipe（3）Outside；Tobacco portion（101）It is placed in heat-transfer pipe
（3）In inner cavity；Heat-transfer pipe（3）Bottom is equipped with carrying tobacco portion（101）Pedestal（5）, pedestal（5）On open up connection tobacco portion
（101）With inlet channel（6）Air passing hole（501).
11. low temperature cigarette as claimed in claim 10, which is characterized in that the pedestal（5）With tobacco portion（101）Between be equipped with connect
Logical tobacco portion（101）With air passing hole（501) the first gas storage cavity（7）.
12. the low temperature cigarette as described in claim 9 or 10, which is characterized in that further include outer tube（8）, generate heat ontology（2）And it passes
Heat pipe（3）Pass through pedestal（5）It is fixedly arranged on outer tube（8）It is interior, outer tube（8）It is inside additionally provided with positioned at fever ontology（2）The electricity of lower section
Pond（9）, pedestal（5）With battery（9）Between be equipped with connection air passing hole（And inlet channel 501)（6）The second gas storage cavity（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899895.2U CN207784281U (en) | 2017-12-29 | 2017-12-29 | A kind of low temperature cigarette heater and low temperature cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721899895.2U CN207784281U (en) | 2017-12-29 | 2017-12-29 | A kind of low temperature cigarette heater and low temperature cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207784281U true CN207784281U (en) | 2018-08-31 |
Family
ID=63279688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721899895.2U Active CN207784281U (en) | 2017-12-29 | 2017-12-29 | A kind of low temperature cigarette heater and low temperature cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207784281U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984381A (en) * | 2017-12-29 | 2019-07-09 | 湖南中烟工业有限责任公司 | A kind of low temperature cigarette heater and the low temperature cigarette |
| CN111067143A (en) * | 2018-10-18 | 2020-04-28 | 湖南中烟工业有限责任公司 | Low-temperature cigarette |
| CN111067140A (en) * | 2018-10-18 | 2020-04-28 | 湖南中烟工业有限责任公司 | Low temperature cigarette work control circuit |
| WO2020211052A1 (en) * | 2019-04-18 | 2020-10-22 | 深圳市博迪科技开发有限公司 | Vaporizer and vaporizer heating structure |
-
2017
- 2017-12-29 CN CN201721899895.2U patent/CN207784281U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984381A (en) * | 2017-12-29 | 2019-07-09 | 湖南中烟工业有限责任公司 | A kind of low temperature cigarette heater and the low temperature cigarette |
| CN111067143A (en) * | 2018-10-18 | 2020-04-28 | 湖南中烟工业有限责任公司 | Low-temperature cigarette |
| CN111067140A (en) * | 2018-10-18 | 2020-04-28 | 湖南中烟工业有限责任公司 | Low temperature cigarette work control circuit |
| CN111067140B (en) * | 2018-10-18 | 2023-03-10 | 湖南中烟工业有限责任公司 | Low temperature cigarette work control circuit |
| WO2020211052A1 (en) * | 2019-04-18 | 2020-10-22 | 深圳市博迪科技开发有限公司 | Vaporizer and vaporizer heating structure |
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