CN1030823A - Artificial lighting candle - Google Patents
Artificial lighting candle Download PDFInfo
- Publication number
- CN1030823A CN1030823A CN 87105468 CN87105468A CN1030823A CN 1030823 A CN1030823 A CN 1030823A CN 87105468 CN87105468 CN 87105468 CN 87105468 A CN87105468 A CN 87105468A CN 1030823 A CN1030823 A CN 1030823A
- Authority
- CN
- China
- Prior art keywords
- pendulum
- plug
- candle
- candle body
- conductor
- Prior art date
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 46
- 239000000725 suspension Substances 0.000 claims description 14
- 230000005672 electromagnetic field Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 235000013871 bee wax Nutrition 0.000 description 8
- 239000012166 beeswax Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 6
- 244000178289 Verbascum thapsus Species 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The simulated lighted candle includes a candle body (23) housing an electromagnet (25) and a unit (27) for directing a periodic current from a power source to the electromagnet. The conductor (30) extends to the upper edge of the candle body. A plug (50) is detachably arranged at the upper part of the candle body, and pendulums (10, 7, 18) are pivotably suspended on the plug via elastic conductors (45) up to a lamp base (7) accommodating a incandescent filament lamp (1), the contact pins (4) of which are connected to the conductors. The two conductor portions (45) extend in substantially opposite directions. The conductor portion is connected to the plug outward portion and makes electrical contact with the conductor (30) when the plug is placed in the correct angular position on the candle body. The lower part of the pendulum is provided with a pendulum (18) comprising an electromagnet-driven permanent magnet (21).
Description
The present invention relates to one type imitation lighted candle, this kind candle tool one its upper end comprises the candle body of a vertical tubular portion, a pendulum pivotally is installed on the suspension arrangement in the candle body, the end pendulum that its bottom is configured to be made by a permanent magnet by projecting upwards and carry a filament lamp in the candle body also is provided with electromagnet and reaches in order to periodically to power to drive the supply unit that pendulum is swung to this electromagnet as counterweight on the pendulum under the pendulum in the candle body.
Swedish patent application 8,305,081-5 discloses an imitation lighted candle, and this candle gives people desirable illusion with a kind of as same beeswax candle flame., this known imitation lighted candle has certain shortcoming.
One of this kind shortcoming is that the manufacturing cost of this candle is very high comparatively speaking, and the axis direction of pendulum being departed from from vertical direction when the swinging hanging device of candle in the body begins to become the undesired for example result of work, then whole candle need be changed.
Another shortcoming also is easy to suffer damage for the outstanding body of this pendulum in the process of changing filament lamp itself.
Therefore, it is the sort of in Swedish patent application 8,305 that one object of the present invention is to provide, and discloses type among the 081-5, but eliminated the imitation lighted candle of above-mentioned shortcoming.Other purpose of the present invention will become obviously or by those skilled in the art in reading this specification and Patent right requirement to be understood.
One has a candle body, the upper end of this candle body comprises a vertically-oriented tubular portion that is generally, a pendulum that vertically points to pivotally is installed in the suspension arrangement in this candle body, the top part that described pendulum tool one is projected upwards by this candle body and a filament lamp is carried in the end thereon, in its bottom by a counterweight or pendulum institute balance, described pendulum comprises a permanent magnet, in this candle body, under the pendulum electromagnet is set, and this electromagnet is connected in order to periodically to supply current to this electromagnet, to produce an electromagnetic field to drive this permanent magnet, thereby this pendulum is swung in suspension arrangement, this suspension arrangement is installed in one and releasably is placed on the plug of upper tubular end sections of this candle body, this beats the contact element that head has two separation, this element is connected to the electric conductor that connects this lamp, and in addition two separation, the contact component that is connected to a power supply is arranged on the top part of candle body, in the time of on this plug correctly being placed on the candle body, two contact components just can be on the position that engages two corresponding contact elements in addition.
The present invention instructs the candle of a separable enforcement basically, and this pendulum pivotally is suspended in the plug or in a lid that removably is assemblied in the upper end that is generally tubulose of candle body.
The remainder of candle device and electromagnet in order to the generation pulsating current are set in the body itself of promptly lighting up, the candle body, and conductor miscellaneous is clamped in wherein also.When the swinging hanging device begins irregular working, can change the plug that has this pendulum easily.Part by the pendulum of exposure outstanding in the candle body is lacked, and reaches to imitate one for example from the degree of the candlewick of the bright flame of a beeswax candle.In above-mentioned known in the past candle, changing under the situation of filament lamp recurrent relevant fact for unintentionally laying out the sizable power, particularly axial force of having applied, so that its suspension arrangement wrecks, causing must the whole candle of replacing.Can will have the plug of pendulum by the present invention as described from the dismounting of candle body.The bottom part of pendulum comprises that its pendulum or pouring weight are to reach with hand easily.When changing filament lamp, available this pendulum of hand grip, and the another hand is in order to pulling out the additional shell around this lamp, and folding removes this lamp, assembles new lamp and is being not to reappose this shell under the conductive connecting line element situation of being loaded at the suspension arrangement of pendulum.This constitutes the advantage of an essence, particularly since life-span of filament lamp be short comparatively speaking than natural life-span of this swinging hanging device.Because this swinging hanging device is to be not easy to be damaged when changing lamp, and when this swinging hanging device because when tired, wearing and tearing and so on and irregular working, these parts that only need to change this lighting device are promptly with the pendulum parts and the swinging hanging device of pendulum in its plug and plug of filament lamp, and other expensive remainder of this imitation lighted candle promptly has can keep than filament lamp and the outstanding more long-life parts of body of pendulum and continues to use, and reduces thereby may make according to the usage charges of assembling of the present invention with the electric lighting device of imitation lighted candle by the present invention.
Another advantage of the present invention is owing to make its separable two critical pieces discriminably now, then can promptly be assembled forming artificial candle by producer or user, thereby the manufacture view of this imitation lighted candle is just easier.Also have an advantage to be and to have the extra plug of pendulum and swinging hanging device as consumer spare unit to buyer's supply according to imitation lighted candle of the present invention.
Now with reference to accompanying drawing the present invention is narrated with the form of an example.
Fig. 1 is the axial cross section schematic diagram according to imitation lighted candle of the present invention;
Fig. 2 takes from along the schematic cross-section of the II among Fig. 1-II line;
Fig. 3 illustrate as an example select in order to the line map of an electronic circuit of the electromagnet of exciting bank periodically.
Fig. 1 is the axial cross section schematic diagram according to imitation lighted candle of the present invention, this candle is a substantial symmetry for the plane of representing with a string dotted line, the opposite side of symmetrical plane shown in some and the distinguishing part of symmetry are drawn in, the details of also drawing other at this side place.
One filament lamp is shown in the drawings, and this light fixture has the glass housing, is evacuated in the housing or fills with gas and comprise a filament 2.This filament 2 has long power supply conductor 4, can apply voltage to this filament by this conductor.At this glass housing is not to make under the situation of the shape of candle flame, be suitable for assembling with as the shell represented in 5 places.This its cap part of filament lamp 1 usefulness is tucked into a upward opening, bowl-shape lamp socket 7, and shown in example in this lamp socket have that a top cylindrical part surrounds this lamp holder 6 securely so that by this lamp of frictional force clamping.Certainly also lamp holder 6 may be bonded in lamp socket 7.One conical portion 9 connects cylindrical part 8, and the top of conical portion 9 merges into a pipe 10.One head 11 is arranged at the bottom of this pipe 10.This head 11 have the shape of a cylinder annulus and have two see Fig. 2 at diametrically opposite seam 12 and 13() extend in from the head bottom, 11 bottom margin surface to adjacent tube 10.One central insulating bar 20 extends upward by managing 10 inside in order to minute pipe cutting 10 and becomes two grooves.One electric conductor, for example multiply conductor 40 extends through these grooves and by at the seam of this head 11.The conductor 4 of filament lamp has harder lamp base shape, this lamp base be pushed to down enter conductor 40 the upper end in order to obtain electric contact with this.
This pipe 10 extends through the opening 52 in a plug 50, and plug 50 has a recessed upper face and the flange 51 of a directed downwards, and the circumferential flange 53 of level normally.By means of this flange 53, this plug 50 is supported on the top edge of a tubular body 23.This tubular body 23 can be made into white to imitate beeswax candle and so on.
As be shown among Fig. 1 and 2, conductor 40 has a conductor part 45 extends to plug from candle body 11 flange 51.This conductor part 45 is in the axial plane of pipe 10 and with this this pipe 10 of plug 50 carryings.
As be shown among Fig. 1, the bottom of pipe 10 is provided to a counterweight or pendulum 18, connects with permanent magnet 21 in the low lower part of this pendulum.This pendulum 18 keeps this pipe directed vertically basically.Pipe 10, lamp socket 7, lamp 1, lamp housing 5 and pendulum 18 forms a pendulum, and this pendulum is that such pivotally is suspended on this plug by conductor part 45 or covers on 50.Conductor 45 has little torsional rigidity, also has little bending stiffness, so that this pendulum can relatively be easy to be endowed the swing of winding perpendicular on the axle of pipe 10 axis.
The outer end part radially of conductor part 45 is connected to the outside part radially of plug 50 bottom surfaces, and a contact interface 31 be installed on the inboard of top part of tubulose candle body 23 in order to conductor part 41 actings in conjunction.One conductor 30 is connected to contact interface 31 and conductor 30 is connected to the lead-in wire 29 of an outside contact interface 28 of tubular body 23 successively in order to connect unshowned electric lighting equipment.
Can understand as those skilled in the art, the other end of the filament 2 of this lamp 1 is in the corresponding way through a conductor corresponding to another unshowned conductor 40 with conductor part 45,41, through one corresponding to 31 contact interface and a conductor 30 ' and another outside contact interface 28 that is connected tubular body 23 ' on this another contact interface 28 of conductor 29 ' be connected to '.
Guider 45 contacting in order to the inboard that keeps conductor 30 and tubular body 23 arranged in the inboard of tubulose candle body 23.The bottom part of candle body 23 is provided with an electromagnet 25, and this electromagnet is provided to from the electric current of an electronic circuit 27, and this electronic circuit is then by conductor 29,29 ' be provided to electric current.The winding 26 of electromagnet 25 is periodically encouraged producing in order to driving the electromagnetic field of permanent magnet 21 by circuit 27, so that this permanent magnet is subjected to displacement and makes and arrange the beginning around an axle swing perpendicular to pipe 10 axis.
Certainly, this pendulum and filament lamp 1 and pendulum 18 be balance so that this pendulum under off position, vertically be folded down.
The suitable circuit 27 of any kind all can provide current impulse in order to the winding 26 to electromagnet 25, so that this winding produces an electromagnetic field, is shifted so that this pendulum is swung near its resting position by this permanent magnet of this electromagnetic field.This circuit is shown among Fig. 3, and comprises a capacitance-resistance circuit, and this circuit tool resistor 39, electrolytic condenser 40 and diode 41, this circuit of cross-over connection have a diac semiconductor element 42 periodically to be encouraged in order to transmit a potential pulse to winding 26.Produce a magnetic field in the utmost point short time when this winding is energized, permanent magnet 21 is to be arranged in this magnetic field range.Preferably the direction directed in orthogonal of the magnetic pole of permanent magnet in or at least basically directed in orthogonal in the longitudinal axis of pendulum, that is, and perpendicular to vertical axis in the off working state of this pendulum.With this sensing, this permanent magnet 21, and thereby the pendulum that has a filament lamp can realize swing around the center of head 11.
This swinging hanging lead (conductor part 45) is from laying out the opposed point in diameter ground and with basically rightabout extending on plug 50 the outside assembling point of their correspondence one in by the plane of managing 10 axis along it on the identical axial location as described.
This permanent magnet 21 is regulated such that preferably its line of north and south poles is perpendicular to the swinging axle of the pendulum that is formed by lead 45.
Plug 50 is to be removably disposed in the top edge of candle body 23 partly with electric a contact that cooperates assurance allow end conductor part 41 and 31 of this contact interfaces.This plug 50, pendulum (usually being made up of pipe 10, filament lamp 1 and pendulum 18) and this pendulum are formed one at the suspension arrangement (conductor part 45) of plug 50 and are easy to the unit dismantling and change, when the suspension arrangement of pendulum for example rupture owing to fatigue at conductor part 45, because the strain in the conductor part 45 on each limit makes the axis of pendulum depart from its upright position or some other same cause when not working during irregular working, this list nothing can easily be changed.
The recessed upper face of this plug 50 is imitated the recess of the fusing of the upper end that occurs in a candle.The medium pore 52 of this plug is made into enough big to allow freely swinging of this pipe 10.As be shown among Fig. 1, a thin topped packing ring 14 can be installed in surrounding tube 10 places and be carried on the shoulder that this pipe is positioned at 11 on plug 50 and head.And as the outer surface of the upper face of plug 50 and candle body 23, this packing ring can be made white basically, makes when the top of plug 50 is observed this packing ring usually similar in appearance to the depression of the fusing on a beeswax candle.
In an artificial candle, it is short that narrow tubular portion 10, this part are exposed between plug 50 and lamp socket 7 or the lamp housing 5, and is designed to the candlewick like a beeswax candle.In the candle of this prior art, this swinging hanging device 45 is to be connected to candle body 23 securely, often take place suspension arrangement 45 to be damaged owing to changing lamp 1, this is that removal force or pullout forces directly are transferred on the suspension arrangement 45 owing to can not 7 allow finger pinch tube 10 when taking out lamps 1 at demolition lamp housing 5 or at the bottom of its lamp.Yet according to the present invention, this plug 50 at first from the candle body 23 on by demolition.Thereby can reach pendulum 18 and available hand clamping with hand easily, thereby available another hand is dismantled lamp socket 7 and lamp 1.In this case, swinging hanging device 45 will only be acted on by the counterweight of plug 50, therefore become very small for making the swinging hanging device damage risk for 45 rounds.
As can seeing from Fig. 2, the upper tubular part of candle body 23 can be cylindrical and can be provided on the opposed locations of diameter with two contact interfaces 31.The outermost end part 41 of conductor 45 can be fixed on the opposed locations of the radially outmost surface diameter of the flange 51 of plug, when plug 50 have one with respect to the candle body 23 predetermined angle position the time in order to contact or acting in conjunction with contact interface 31.The end sections 41 of conductor can partly be pulled in the axial groove on the outside of flange 51, and the remainder of flange guarantees with respect to the centrally aligned of the inboard of the top part of tubulose candle body 23 and good cooperation.
Above of the present invention one tangible embodiment has been described in the form of an example, but must know quite that electric conductor and the electric arrangement that contacts between the power conductor 30 in the candle body in order to be based upon on the plug 50 can be formed by known variety of way itself, as long as plug 50 is the top parts that are detachably connected to the body 23 of lighting up.The end sections 41 of conductor 45 mode arbitrarily is connected to plug 50 securely.This plug 50 preferably is designed to form a connection closely with respect to the edge of candle body 23, in addition, when imitating the fusing top of beeswax candle and so on, plug 50 covers the depression of candle body 23, and packing ring 14 covers and is not the part of pipe 10 to the hole 52 that receives in the plug.
As stating, this candle body 23, plug 50 and packing ring 14 can be tinted imitating beeswax candle and so at its outer surface, and manage 10 dyeable and shape to imitate a candlewick.Yet, must be perfectly clear, if desired like this, the candle body 23 can assemble with around sleeve to imitate the cylindrical surface of a beeswax candle.
Also must be clear, imitation lighted candle of the present invention can have other be different from the bottom of the lamp of screw socket shown in the figure 28,28 ' the jockey that is connected to electric light fittings.
Is to hang by two electric conductor part pivotallies the of great concern problem of the present invention for this pendulum, this conductor part extends in the axial plane of this balance staff, and be connected to a plug peripheral part that is removably mounted on tubulose ceraceous candle candle body 23, the electric conductor of setting up pendulum simultaneously be placed in candle body 23 in electric contact of 30 of electric conductors.
Claims (3)
1, imitation lighted candle comprises a candle body (23), the upper end of this candle body comprises that one is vertically-oriented, be generally the part of tubulose, a pendulum (7 that vertically points in this tubular portion, 10,18) be pivotally mounted in the suspension arrangement (45), described pendulum has a top part (10,7) outwards outstanding from this candle body, and carry a filament lamp (1) in its upper end, this lamp is by counterweight or pendulum institute balance in the bottom of putting, described pendulum comprises a permanent magnet (21), in this candle body (23), under the pendulum (21) electromagnet (25) is set, this electromagnet is connected in order to periodically to install (27) so that produce an electromagnetic field to one of this electromagnet supply electric current, this electromagnetic field drives this permanent magnet (21) makes this pendulum swing in suspension arrangement (45), it is characterized in that this suspension arrangement (45) is mounted on the plug (50), this plug removably is placed on the upper tubular end sections of this candle body (23); This plug (50) has the contact element (41) of two separation, this element is connected to the electric conductor (40) that connects described lamp (1), with these two contact components that separate (31), these parts are connected to a power supply, and be set at the top part of this candle body (23), when this plug correctly being placed on this candle body (23), these parts (31) just can be on the position that engages corresponding contact element (41).
2, according to the described imitation lighted candle of claim 1, it is characterized in that this suspension arrangement (45) comprises two parts (45) of described electric conductor (40), described part (45) is from this lays out that the opposed point in diameter ground extends radially outwardly and pivotally from this pendulum of plug (50) upper support in a balance staff plane.
3, according to the described imitation lighted candle of claim 2, it is characterized in that this plug (50) has a recessed upper face, one tubular portion (10) of this pendulum extends through a control plug opening (52), and a topped packing ring (14) locates round described pendulum part (10) being lower than plug (50), so as axially will to put and the edge of opening of plug (50) between the gap screening go.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87105468 CN1030823A (en) | 1987-07-22 | 1987-07-22 | Artificial lighting candle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87105468 CN1030823A (en) | 1987-07-22 | 1987-07-22 | Artificial lighting candle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1030823A true CN1030823A (en) | 1989-02-01 |
Family
ID=4815331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87105468 Pending CN1030823A (en) | 1987-07-22 | 1987-07-22 | Artificial lighting candle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1030823A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918755B (en) * | 2008-09-30 | 2012-08-29 | 迪斯尼实业公司 | Kinetic flame device |
| CN102721002A (en) * | 2010-06-28 | 2012-10-10 | 李晓锋 | Electronic illuminating apparatus for simulating real fire |
| US9371973B2 (en) | 2010-06-28 | 2016-06-21 | Shenzhen Liown Electronics Company Ltd. | Electronic lighting device and method for manufacturing same |
| US9447938B2 (en) | 2010-06-28 | 2016-09-20 | Shenzhen Liown Electronics Company Ltd. | Electronic lighting device and method for manufacturing same |
| US9605824B1 (en) | 2016-05-03 | 2017-03-28 | Xiaofeng Li | Imitation candle device with enhanced control features |
| US9625112B2 (en) | 2013-03-15 | 2017-04-18 | Xiaofeng Li | Electronic flameless candle |
| US9689538B2 (en) | 2008-11-18 | 2017-06-27 | Shenzhen Liown Electronics Company Ltd. | Electronic candle having tilt sensor and blow sensors |
| US9739432B2 (en) | 2016-01-27 | 2017-08-22 | Xiaofeng Li | Imitation candle and flame simulation assembly thereof |
| US9810388B1 (en) | 2016-08-26 | 2017-11-07 | Xiaofeng Li | Imitation candle and flame simulation assembly with multi-color illumination |
| US10010640B1 (en) | 2017-06-17 | 2018-07-03 | Xiaofeng Li | Electronic scented candle and fragrance container |
| US10018313B2 (en) | 2008-09-30 | 2018-07-10 | L&L Candle Company, Llc | Kinetic flame device |
| US10111307B2 (en) | 2016-06-17 | 2018-10-23 | Xiaofeng Li | Systems and methods for remotely controlling an imitation candle device |
| US10302263B2 (en) | 2017-04-05 | 2019-05-28 | Xiaofeng Li | Scented imitation candle device |
| US10393332B2 (en) | 2017-04-20 | 2019-08-27 | L & L Candle Company, LLC | Electric candle having flickering effect |
| CN110630947A (en) * | 2019-07-03 | 2019-12-31 | 极光国际有限公司 | LED candle lamp |
-
1987
- 1987-07-22 CN CN 87105468 patent/CN1030823A/en active Pending
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| US11885467B2 (en) | 2008-09-30 | 2024-01-30 | L&L Candle Company, Llc | Kinetic flame device |
| CN103047604A (en) * | 2008-09-30 | 2013-04-17 | 迪斯尼实业公司 | Kinetic flame device |
| US11105481B2 (en) | 2008-09-30 | 2021-08-31 | L&L Candle Company, Llc | Kinetic flame device |
| US10989381B2 (en) | 2008-09-30 | 2021-04-27 | L&L Candle Company, Llc | Kinetic flame device |
| CN101918755B (en) * | 2008-09-30 | 2012-08-29 | 迪斯尼实业公司 | Kinetic flame device |
| US10018313B2 (en) | 2008-09-30 | 2018-07-10 | L&L Candle Company, Llc | Kinetic flame device |
| US9689538B2 (en) | 2008-11-18 | 2017-06-27 | Shenzhen Liown Electronics Company Ltd. | Electronic candle having tilt sensor and blow sensors |
| US10415778B1 (en) | 2010-06-28 | 2019-09-17 | L&L Candle Company, Llc | Electronic lighting device and method for manufacturing same |
| US9371973B2 (en) | 2010-06-28 | 2016-06-21 | Shenzhen Liown Electronics Company Ltd. | Electronic lighting device and method for manufacturing same |
| CN102721002A (en) * | 2010-06-28 | 2012-10-10 | 李晓锋 | Electronic illuminating apparatus for simulating real fire |
| US11828426B2 (en) | 2010-06-28 | 2023-11-28 | L&L Candle Company, Llc | Electronic lighting device and method for manufacturing same |
| US11105480B2 (en) | 2010-06-28 | 2021-08-31 | L&L Candle Company, Llc | Electronic lighting device and method for manufacturing same |
| US9709231B2 (en) | 2010-06-28 | 2017-07-18 | Shenzhen Liown Electronics Company Ltd. | Electronic lighting device |
| US10060585B2 (en) | 2010-06-28 | 2018-08-28 | L&L Candle Company, Llc | Imitation candle device with a gravity held swing piece attached to the flame sheet |
| US9447938B2 (en) | 2010-06-28 | 2016-09-20 | Shenzhen Liown Electronics Company Ltd. | Electronic lighting device and method for manufacturing same |
| US10969074B2 (en) | 2010-06-28 | 2021-04-06 | L&L Candle Company, Llc | Electronic lighting device and method for manufacturing same |
| US10948146B2 (en) | 2010-06-28 | 2021-03-16 | L&L Candle Company, Llc | Electronic lighting device and method for manufacturing same |
| US10794556B2 (en) | 2010-06-28 | 2020-10-06 | L&L Candle Company, Llc | Electronic lighting device and method for manufacturing same |
| US10648631B2 (en) | 2010-06-28 | 2020-05-12 | L&L Candle Company Llc | Electronic lighting device and method for manufacturing same |
| US10539283B2 (en) | 2010-06-28 | 2020-01-21 | L&L Candle Company, Llc | Electronic lighting device |
| US10533718B2 (en) | 2010-06-28 | 2020-01-14 | L&L Candle Company, Llc | Electronic lighting device |
| US10533720B2 (en) | 2010-06-28 | 2020-01-14 | L&L Candle Company, Llc | Electronic lighting device and method for manufacturing same |
| US9625112B2 (en) | 2013-03-15 | 2017-04-18 | Xiaofeng Li | Electronic flameless candle |
| US10184626B2 (en) | 2016-01-27 | 2019-01-22 | Xiaofeng Li | Imitation candle and flame simulation assembly thereof |
| US9739432B2 (en) | 2016-01-27 | 2017-08-22 | Xiaofeng Li | Imitation candle and flame simulation assembly thereof |
| US9605824B1 (en) | 2016-05-03 | 2017-03-28 | Xiaofeng Li | Imitation candle device with enhanced control features |
| US10111307B2 (en) | 2016-06-17 | 2018-10-23 | Xiaofeng Li | Systems and methods for remotely controlling an imitation candle device |
| US9810388B1 (en) | 2016-08-26 | 2017-11-07 | Xiaofeng Li | Imitation candle and flame simulation assembly with multi-color illumination |
| US11519575B2 (en) | 2017-04-05 | 2022-12-06 | L&L Candle Company, Llc | Scented imitation candle device |
| US10302263B2 (en) | 2017-04-05 | 2019-05-28 | Xiaofeng Li | Scented imitation candle device |
| US10393332B2 (en) | 2017-04-20 | 2019-08-27 | L & L Candle Company, LLC | Electric candle having flickering effect |
| US11027036B2 (en) | 2017-06-17 | 2021-06-08 | L&L Candle Company, Llc | Electronic scented candle and fragrance container |
| US11446404B2 (en) | 2017-06-17 | 2022-09-20 | L&L Candle Company, Llc | Electronic scented candle and fragrance container |
| US11701445B2 (en) | 2017-06-17 | 2023-07-18 | L&L Candle Company, Llc | Electronic scented candle and fragrance container |
| US10010640B1 (en) | 2017-06-17 | 2018-07-03 | Xiaofeng Li | Electronic scented candle and fragrance container |
| CN110630947A (en) * | 2019-07-03 | 2019-12-31 | 极光国际有限公司 | LED candle lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |