CN204070508U - There is the electronic cigarette case of concealed charging connector - Google Patents
There is the electronic cigarette case of concealed charging connector Download PDFInfo
- Publication number
- CN204070508U CN204070508U CN201420431795.7U CN201420431795U CN204070508U CN 204070508 U CN204070508 U CN 204070508U CN 201420431795 U CN201420431795 U CN 201420431795U CN 204070508 U CN204070508 U CN 204070508U
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- CN
- China
- Prior art keywords
- electronic cigarette
- charging connector
- charging
- cigarette case
- box body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
- A24F40/95—Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases
Abstract
The utility model discloses a kind of electronic cigarette case with concealed charging connector, comprise box body, be provided with for providing the electricity accumulating unit of rechargeable electrical energy to the Power Supply Assembly of electronic cigarette or electronic cigarette and there is the circuit board of charge-discharge circuit at this tray interior, described electronic cigarette case also comprises a charging connector that can connect external power source and the data wire be built in this box body, this charging connector is electrically connected by this data wire and described charge-discharge circuit, and this box body offers a storage tank matched with this charging connector profile; When described electricity accumulating unit is without the need to charging, described charging connector can be accommodated in this storage tank, and when this electricity accumulating unit needs charging, this charging connector and segment data line can be towed to box portion outside to connect external power source.This electronic cigarette case, without the need to configuring charging data line in addition, avoids the puzzlement that charging data line is easily forgotten; And do not disfeature, the integrality of cigarette case appearance can be kept.
Description
Technical field
The utility model relates to electronic cigarette technical field, relates to a kind of electronic cigarette case with concealed charging connector specifically.
Background technology
Along with people are to the lifting of healthy attention rate, people appreciate the harm of tobacco to health gradually, and electronic cigarette arises at the historic moment.In order to meet the tobacco habit of smoker, and electronic cigarette of conveniently placing and take, usually electronic cigarette can be placed in supporting electronic cigarette case, carry with to facilitate.The typical electronic cigarette case of current one is except carrying function, also with the charge function of the Power Supply Assembly to electronic cigarette wherein or electronic cigarette, generally comprise electricity accumulating unit in it and have the circuit board of charge-discharge circuit, electricity accumulating unit discharges to reach the object of charging to the Power Supply Assembly of electronic cigarette or electronic cigarette by charge-discharge circuit.This electronic cigarette case with charge function be equivalent to one give electronic cigarette adaptation use portable power source, for smoker out of doors or other non-transformer connect place provide convenience.
For the ease of giving electricity accumulating unit electric energy supplement, existing chargeable electronic cigarette case is configured with charging data line usually, and is provided with the power interface for connecting charging data line on circuit boards.In use, electronic cigarette case connects external power source by charging data line or adapter charges to electricity accumulating unit, but in actual use charging data line need with electronic cigarette case together with carry, then be difficult to when charging data line passes into silence realize to electronic cigarette case electric energy supplement, cause the inconvenience in use and puzzlement.In addition, the power interface on circuit board is exposed on the box body of cigarette case, destroys the complete sense organ of the overall appearance of electronic cigarette case.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provide a kind of do not need to configure charging data line in addition and do not destroy the overall appearance of box body have concealed charging connector electronic cigarette case.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
What the utility model related to have concealed charging connector electronic cigarette case, for holding the Power Supply Assembly of electronic cigarette or electronic cigarette and charging to it, this electronic cigarette case comprises box body, be provided with for providing the electricity accumulating unit of rechargeable electrical energy to the Power Supply Assembly of electronic cigarette or electronic cigarette and there is the circuit board of charge-discharge circuit at this tray interior, described electronic cigarette case also comprises a charging connector that can connect external power source and the data wire be built in this box body, this charging connector is electrically connected by this data wire and described charge-discharge circuit, this box body offers a storage tank matched with this charging connector profile, when described electricity accumulating unit is without the need to charging, described charging connector can be accommodated in this storage tank, and when this electricity accumulating unit needs charging, this charging connector and segment data line can be towed to box portion outside to connect external power source.
Further, when described charging connector is accommodated in this storage tank, this charging connector is connected with cases snap.
Preferably, described charging connector comprises an exposing portion and can stretch into hiding portion in box body, this hiding portion offers buckle slot, this box body is provided with the convex clip suitable with this buckle slot.
Further, when described charging connector is accommodated in this storage tank, the surface of this exposing portion is substantially concordant with described box surface.
Be further used as concrete enforcement of the present utility model, the surface of this exposing portion is provided with protrusion rib or the groove of stirring this charging connector for external force.
Be further used as of the present utility model another specifically to implement, be connected with a slide block on the data line, described box body is also provided with one and can promotes the reciprocating slide switch of this slide block, segment data line and charging connector can be made when stirring this slide switch to extend out to box portion outside or charging connector is accommodated in storage tank.
Specifically, described box body comprises shell, the support renovating and be positioned at this shell be rotationally connected with on this shell, and this support offers the cavity volume of the Power Supply Assembly for holding electronic cigarette or electronic cigarette.
Further, be provided with in the cavity volume of described support and be suitable for first charging electrode that contact corresponding with the positive and negative electrode in the Power Supply Assembly of electronic cigarette or electronic cigarette and the second charging electrode, wherein this first charging electrode can relative to described support stretching motion.
Further, described circuit board be also provided with for control this electricity accumulating unit electric discharge control chip and trigger switch, this first charging electrode can be forced to touch this trigger switch when the Power Supply Assembly of electronic cigarette or electronic cigarette is connected to this first charging electrode, this trigger switch can produce a triggering signal being fed to control chip and start electric discharge to trigger described electricity accumulating unit.
Preferably, described charging connector is USB joint.
The beneficial effects of the utility model are: the electronic cigarette case involved by the utility model comprises the charging connector that can connect external power source and the data wire be built in this box body, and charging connector is connected with circuit board by built-in data wire.This electronic cigarette case itself carries charging connector, can carry with together along with cigarette case, without the need to configuring charging data line in addition, avoids the puzzlement that charging data line is easily forgotten.Box body only need be provided with storage tank, do not need to offer power interface, can be accommodated in the storage tank on box body when this charging connector does not use, externally, do not destroy the overall appearance of box body, it also avoid simultaneously and offer exposed power interface and the series of problems such as the power interface caused is damaged, pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of involved electronic cigarette case in the utility model embodiment;
Fig. 2 is wherein a kind of concrete form that in the electronic cigarette case in embodiment, charging connector extracts structure, and illustrates it and be in the two states being pulled out He not being pulled out;
Fig. 3 is the schematic internal view after the box body of electronic cigarette case in embodiment decomposes;
Fig. 4 is the schematic diagram that the charging connector in embodiment is connected with cases snap;
Fig. 5 is the longitudinal sectional drawing of the electronic cigarette case in embodiment;
Fig. 6 is the schematic diagram of the Power Supply Assembly contact charging of charging structure in embodiment in box body and electronic cigarette;
Fig. 7 is the another kind of concrete form extracting structure of the electronic cigarette case in embodiment.
Detailed description of the invention
The electronic cigarette case of what the utility model related to have concealed charging connector, the electronic cigarette case of all kinds specification can be contained, such as different according to the type of electronic cigarette, can be suitable for carrying out the cigarette case that charges to integral type or modular electronic cigarette, also can be the cigarette case being suitable for charging to the Power Supply Assembly (containing battery in it) for assembling electronic cigarette.Compare existing electronic cigarette case, above-mentioned electronic cigarette case self, with built-in data wire and charging connector, connects external power source when needs electric energy supplement without the need to additional configuration charging data line, is easy to usely also easy to carry.Just be further elaborated with the structure of specific embodiment to the electronic cigarette case related in the utility model below:
Shown in Fig. 1 and Fig. 2, present embodiments provide a kind of electronic cigarette case 10, comprise the box body 101 be roughly square, be provided with electricity accumulating unit 110 and circuit board 111(in box body 101 with reference to figure 4) etc. other parts, different according to the type of cigarette case, whole electronic cigarette can be held in box body 101, or take the atomizing component and Power Supply Assembly that are assembled into electronic cigarette apart rear being contained in respectively in box body 101.Electricity accumulating unit 110 is specially the energy storage component such as battery or electric capacity, the lithium battery of common charging capable of circulation is adopted in the present embodiment, lithium battery can be the Power Supply Assembly being placed in electronic cigarette in box body 101 or electronic cigarette and provides rechargeable electrical energy, circuit board 111 has charge-discharge circuit and control chip, control chip can control electricity accumulating unit 110 by charge-discharge circuit to the battery discharge in electronic cigarette, or controlling external power source charges to electricity accumulating unit 110, box body 101 is also provided with the indicator lamp 106 that electricity accumulating unit 110 plays suggesting effect in electric discharge or charging process.Because charge-discharge circuit is the comparatively common circuit form of field of batteries, therefore the present embodiment does not repeat them here.
Above-mentioned electronic cigarette case 10 also comprises a charging connector 103 that can connect external power source and the data wire 105 be built in this box body 101, and this charging connector 103 is electrically connected with the charge-discharge circuit on circuit board 111 by this data wire 105.Be convenient to make box body 101 receive charging connector 103 and form an overall appearance, this box body 101 offers a storage tank 102 matched with this charging connector 103 profile, charging connector 103 can be accommodated in when not using in storage tank 102, can be pulled out in use together with segment data line 105.Above-mentioned charging connector 103 can be specifically the data cable connector with COM interface, USB interface or other dissimilar interface, and charging connector 103 is preferably USB joint in the present embodiment, and is still described as example in subsequent embodiment.The body of USB joint has USB port 104, and USB port 104 can connect external power source or pass through to insert adapter to connect external power source.Be appreciated that USB port 104 can be the one in USB interface, Mini-USB interface or Micro-USB interface.And above-mentioned data wire 105 side adopts generic USB data wire, the joint being equivalent to generic USB data wire one end to have A type port or Type B port removes, and then is connected to one end of this USB data line on inner circuit board 111.
Specifically shown in Figure 2 again, which show the two states that charging connector 103 is pulled out and is not pulled out, represented by dotted portion, be pulled out for charging connector 103 state connecting external power source.As can be seen from Fig. 2, when the electricity accumulating unit of inside is without the need to charging, charging connector 103 can be accommodated in this storage tank 102, data wire 105 inner under this state is relaxed state, roll up in box body 101 inner, because the profile of storage tank 102 and charging connector 103 match, therefore charging connector 103 can be combined into an entirety with box body 101, maintains the integrality of box body 101 outward appearance; When this electricity accumulating unit needs charging, user by this charging connector 103 and can roll up segment data line 105 in inside from extracting in storage tank 102 and drawing to box body 101 outside with Payload attach fitting or directly connect external power source.In order to ensure that the charging connector 103 being positioned at storage tank 102 can not come off easily, when charging connector 103 inserts this storage tank 102, the fixed form comparatively easily removed that charging connector 103 is coordinated by interference relationship tensioner with box body 101, buckle is connected or other is common, preferably adopt buckle connected mode in the present embodiment, specifically see following.
As the preferred version in the present embodiment, above-mentioned charging connector 103 comprises the hiding portion 1032 that an exposing portion 1031 and can stretch into box body 101 inside, above-mentioned USB port 104 is positioned on a side of this exposing portion 1031, for being emerging in outside outer surface 1034 on the opposite side of this exposing portion 1031.Storage tank 102 can communicate with box body 101 inside, when charging connector 103 is contained in storage tank 102, hide portion 1032 and stretch into box body 101 inside, the buckle structure on charging connector 103 is often arranged in hiding portion 1032, hides portion 1032 and is fixedly connected with box body 101 by buckle structure; USB port in exposing portion 1,031 104 is hidden in storage tank 102 down, and outer surface 1034 is then emerging in outside.Further, when charging connector 103 is accommodated in this storage tank 102, the outer surface 1034 of this exposing portion 1031 is substantially concordant with the surface 1011 of box body 101, can maintain the integrality of box body 101 outward appearance further.
In order to be convenient to the operation of extracting charging connector 103 in use, the surface of charging connector 103 is also provided with the protrusion rib 1033 stirring this charging connector 103 for external force, this protrusion rib 1033 is positioned on the outer surface 1034 of exposing portion 1031, be understandable that, protrude rib 1033 and also can adopt the multiple tracks groove replacement of carving and being located on the outer surface 1034 of exposing portion 1031.
See Fig. 4 and shown in composition graphs 3, above-mentioned box body 101 comprises peripheral shell 107, be rotationally connected with and shell 107 renovates 108 and be assemblied in the support 109 of shell 107 inside, and its housing 107 and support 109 also can be integrated formed structures.Concrete, storage tank 102 is jointly formed (having concealed shell 107 shown in Fig. 4) by shell 107 and support 109 being offered otch, when charging connector 103 inserts in storage tank 102, exposing portion 1031 not hide by shell 107, and hide portion 1032 stretch into inner be connected with support 109 and hide by this shell 107.Simultaneously, both sides in this hiding portion 1032 offer buckle slot 121, this support 109 is provided with the convex clip 122 suitable with this buckle slot 121, certainly the buckle slot in buckle connecting structure therebetween and the shape of convex clip and setting position also can have alternate manner, will not enumerate at this.
Again see shown in Fig. 3 and Fig. 5, the support 109 being positioned at shell 107 is fixedly connected on shell 107 by a connection piece 116, connector 116 is provided with screw hole, when support 109 is fitted in shell 107, screw can be adopted to pass through connector 116 bottom of support 109 is connected with shell 107.Electricity accumulating unit 110 and circuit board 111 are arranged on support 109 in corresponding chamber, and circuit board 111 is fixed on support 109 by multiple screw 120, and data wire 105 can be hidden in the back of circuit board 111.The chamber 118 for holding atomizing component 201 and the cavity volume 119 for holding Power Supply Assembly 202 is also offered at support 109, support 109 in the present embodiment can hold four atomizing components 201 and a Power Supply Assembly 202, namely atomizing component 201 and Power Supply Assembly 202 are positioned in box body 101 after spliting, this area is well-known, and atomizing component 201 and Power Supply Assembly 202 can form electronic cigarette by assembly and connection.Arranging in cavity volume 119 is suitable for the charging mechanism 112 of Power Supply Assembly 202 contact charging, and charging mechanism 112 and circuit board 111 are electrically connected.Be understandable that, for the electronic cigarette of its front end directly-chargeable and the difference according to cigarette case specification, if the length long enough of cavity volume 119, then cavity volume 119 also can hold whole electronic cigarette and charge to it.As can be seen from Figure 5, when charging connector 103 is accommodated in storage tank 102, data wire 105 is in relaxed state, and at the adjacent one end of data wire 105 connecting circuit board 111, there are three limited posts 117, data wire 105 winding between three limited posts 117 and limited post 117 clamp, data wire 105 can be prevented to be pulled outwardly when stretching firmly excessive and to depart from from the pad circuit board 111.
Specifically see Fig. 5 and composition graphs 6, the charging mechanism 112 be arranged on bottom above-mentioned cavity volume 119 comprises corresponding the first charging electrode 113 and the second charging electrode 114 contacted of positive and negative electrode be suitable for the Power Supply Assembly of electronic cigarette or electronic cigarette, and wherein this first charging electrode 113 can relative to described support 109 stretching motion.When the Power Supply Assembly of electronic cigarette or electronic cigarette puts into cavity volume 119, the first charging electrode 113 and the second charging electrode 114 realize charging with corresponding electrode contact respectively.Further, in order to realize the automatic triggering of charging action, circuit board 111 be also provided with for control this electricity accumulating unit 110 electric discharge control chip and trigger switch 115, trigger switch 115 is a metallic conduction shell fragment, and is positioned at the below of the first charging electrode 113.This first charging electrode 113 can be forced to touch this trigger switch 115 when the Power Supply Assembly of electronic cigarette or electronic cigarette is connected to this first charging electrode 113, this trigger switch 115 can produce a triggering signal being fed to control chip and start electric discharge to trigger above-mentioned electricity accumulating unit 110.
The concrete structure of charging mechanism 112 and principle can as shown in Figure 6:
First charging electrode 113 and the second charging electrode 114 are co-located on a framework 123, first charging electrode 113 is for being positioned at a middle columnar electrode, and being provided with spring 124 between the first charging electrode 113 and framework 123, this first charging electrode 113 suffers oppression and can axially stretch.Second charging electrode 114 is positioned at the periphery of the first charging electrode 113 also in the form of a ring, and the second charging electrode 114 tilts slightly upward.When the Power Supply Assembly 202 of electronic cigarette puts into cavity volume 119 and to when pressing down, bullet pin electrode 204 as positive pole contacts with the first charging electrode 113, and contact with the second peripheral charging electrode 114 as the electrode retaining collar 203 of negative pole, and the first charging electrode 113 is forced to move down and contacts with the trigger switch 115 of below.Above-mentioned control chip can detect the potential value of trigger switch 115 Nodes, when the first charging electrode 113 is with trigger switch 115 electrical contact, control chip can detect that the potential value of Nodes changes, and control electricity accumulating unit 110 start electric discharge, namely Power Supply Assembly 202 is charged.It should be noted that, trigger switch 115 also can be mechanical type touch-switch, when the first charging electrode 113 to be connected on trigger switch 115 and to reach certain pressure, can trigger this mechanical type touch-switch.
Shown in Figure 7, there is disclosed the another kind of concrete form extracting structure of charging connector.The electronic cigarette case 20 that it provides comprises box body 201 and can be drawn to charging connector 203 outside box body 201, charging connector 203 connects inner circuit board by data wire 207, the storage tank 202 that one can receive charging connector 203 is offered bottom box body 201, data wire 207 is connected with a slide block 204, it is inner that slide block 204 is positioned at box body 201, the side of box body 201 offers sliding tray 206, also be provided with one in sliding tray 206 and can promote the reciprocating slide switch 205 of this slide block 204, because data wire 207 itself has certain stiffness intensity, can drag data line 207 when stirring this slide switch 205, and make segment data line 207 and charging connector 203 extend out to the outside of box body 201 from storage tank 202, or charging connector 203 is accommodated in storage tank 202.Charging connector 203 in Fig. 7 is also preferably USB joint, and other not mentioned feature can see above description.
Above embodiment is only this description for ease of understanding the some embodiments cited by utility model content; the any restriction not the technical solution of the utility model carried out; also not all can embodiment exhaustive; therefore every any slight improvements that structure of the present utility model, flow process or step are made or equivalent substitution, all should be included within its protection domain.
Claims (10)
1. one kind has the electronic cigarette case of concealed charging connector, for holding the Power Supply Assembly of electronic cigarette or electronic cigarette and charging to it, this electronic cigarette case comprises box body, be provided with for providing the electricity accumulating unit of rechargeable electrical energy to the Power Supply Assembly of electronic cigarette or electronic cigarette and there is the circuit board of charge-discharge circuit at this tray interior, it is characterized in that: described electronic cigarette case also comprises a charging connector that can connect external power source and the data wire be built in this box body, this charging connector is electrically connected by this data wire and described charge-discharge circuit, this box body offers a storage tank matched with this charging connector profile, when described electricity accumulating unit is without the need to charging, described charging connector can be accommodated in this storage tank, and when this electricity accumulating unit needs charging, this charging connector and segment data line can be towed to box portion outside to connect external power source.
2. the electronic cigarette case with concealed charging connector according to claim 1, is characterized in that: when described charging connector is accommodated in this storage tank, this charging connector is connected with cases snap.
3. the electronic cigarette case with concealed charging connector according to claim 2, it is characterized in that: described charging connector comprises an exposing portion and can stretch into hiding portion in box body, this hiding portion offers buckle slot, this box body is provided with the convex clip suitable with this buckle slot.
4. the electronic cigarette case with concealed charging connector according to claim 3, is characterized in that: when described charging connector is accommodated in this storage tank, and the surface of this exposing portion is substantially concordant with described box surface.
5. the electronic cigarette case with concealed charging connector according to claim 3, is characterized in that: on the surface of this exposing portion, be provided with protrusion rib or the groove of stirring this charging connector for external force.
6. the electronic cigarette case with concealed charging connector according to claim 1, it is characterized in that: be connected with a slide block on the data line, described box body is also provided with one and can promotes the reciprocating slide switch of this slide block, segment data line and charging connector can be made when stirring this slide switch to extend out to box portion outside or charging connector is accommodated in storage tank.
7. the electronic cigarette case with concealed charging connector according to claim 1, it is characterized in that: described box body comprises shell, the support renovating and be positioned at this shell be rotationally connected with on this shell, and this support offers the cavity volume of the Power Supply Assembly for holding electronic cigarette or electronic cigarette.
8. the electronic cigarette case with concealed charging connector according to claim 7, it is characterized in that: be provided with in the cavity volume of described support and be suitable for first charging electrode that contact corresponding with the positive and negative electrode in the Power Supply Assembly of electronic cigarette or electronic cigarette and the second charging electrode, wherein this first charging electrode can relative to described support stretching motion.
9. the electronic cigarette case with concealed charging connector according to claim 8, it is characterized in that: described circuit board be also provided with for control this electricity accumulating unit electric discharge control chip and trigger switch, this first charging electrode can be forced to touch this trigger switch when the Power Supply Assembly of electronic cigarette or electronic cigarette is connected to this first charging electrode, this trigger switch can produce a triggering signal being fed to control chip and start electric discharge to trigger described electricity accumulating unit.
10. the electronic cigarette case with concealed charging connector according to claim 1 to 9 any one, is characterized in that: described charging connector is USB joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431795.7U CN204070508U (en) | 2014-08-01 | 2014-08-01 | There is the electronic cigarette case of concealed charging connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431795.7U CN204070508U (en) | 2014-08-01 | 2014-08-01 | There is the electronic cigarette case of concealed charging connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204070508U true CN204070508U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431795.7U Active CN204070508U (en) | 2014-08-01 | 2014-08-01 | There is the electronic cigarette case of concealed charging connector |
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| Country | Link |
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| CN (1) | CN204070508U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107105767A (en) * | 2014-11-14 | 2017-08-29 | Jt国际公司 | The container of equipment occurs for smog |
| CN110198641A (en) * | 2016-12-15 | 2019-09-03 | 富特姆2有限公司 | Electronic cigarette storage box |
| WO2019232788A1 (en) * | 2018-06-08 | 2019-12-12 | 天彩电子（深圳）有限公司 | Data head storage device and apparatus comprising same |
| WO2021089743A1 (en) * | 2019-11-08 | 2021-05-14 | Nerudia Limited | Charging device and smoking substitute kit |
| EP3838009A1 (en) * | 2019-12-20 | 2021-06-23 | Nerudia Limited | Charging device and smoking substitute kit |
| CN113168760A (en) * | 2020-04-27 | 2021-07-23 | 深圳市大疆创新科技有限公司 | Antenna module, remote controller and remote control system |
-
2014
- 2014-08-01 CN CN201420431795.7U patent/CN204070508U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107105767A (en) * | 2014-11-14 | 2017-08-29 | Jt国际公司 | The container of equipment occurs for smog |
| CN110198641A (en) * | 2016-12-15 | 2019-09-03 | 富特姆2有限公司 | Electronic cigarette storage box |
| CN110198641B (en) * | 2016-12-15 | 2022-04-12 | 富特姆2有限公司 | Electronic cigarette storage box |
| WO2019232788A1 (en) * | 2018-06-08 | 2019-12-12 | 天彩电子（深圳）有限公司 | Data head storage device and apparatus comprising same |
| WO2021089743A1 (en) * | 2019-11-08 | 2021-05-14 | Nerudia Limited | Charging device and smoking substitute kit |
| EP3838009A1 (en) * | 2019-12-20 | 2021-06-23 | Nerudia Limited | Charging device and smoking substitute kit |
| CN113168760A (en) * | 2020-04-27 | 2021-07-23 | 深圳市大疆创新科技有限公司 | Antenna module, remote controller and remote control system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |