CN208579166U - A kind of flexible LED filament lamp and its rotating lamp - Google Patents

Abstract

The utility model discloses a kind of flexible LED filament lamp and its rotating lamps, for LED filament lamp technical field, including the fixed blister of lamp cap, bottom end and lamp cap, it is arranged in blister and the fixed flexible LED filament for making the oviduct for forming closed cavity in blister, being fixed on the stem at the top of oviduct vertically and be arranged in closed cavity in bottom end and blister bottom, the LED driving being electrically connected with lamp cap is equipped in lamp cap, LED filament is electrically connected with LED driving, and exhaust pipe is equipped in oviduct；LED filament is made of the more short filaments of flexible LED by series, parallel or in series and parallel；Two electrodes are at least drawn on LED filament, each electrode passes through seal wire and is electrically connected with LED driving, and the outer surface of stem and oviduct is equipped with the supporting element of support LED filament.There is good moulding aesthetic feeling, to meet the needs of various use occasions when flexible filament is fixed into various shape by supporting element to make LED filament shine by the utility model.

Description

A kind of flexible LED filament lamp and its rotating lamp

Technical field

The utility model relates to a kind of flexible LED filament lamp and its rotating lamps, belong to LED filament lamp technical field.

Background technique

The public places such as hotel, dining room, coffee shop, bar are illuminated frequently with the pseudo-classic light bulb of Edison at present.Love enlightening Raw pseudo-classic light bulb uses tungsten wire, and tungsten wire is wound in various shape, such as spiral shape, T shape and various animals and plants forms, cooperation The blister of various shapes forms pseudo-classic moulding, soft and graceful light and moulding, provides good public environment.But tungsten Silk is due to itself defect, such as power consumption is big, service life is short, it is hot to be easy, and is replaced by LED light.LED light cost It is low, energy consumption is small, long service life, incandescent lamp has been gradually replaced in terms of illumination.But currently used LED light be by LED chip is mounted on lamps and lanterns, and when use shines outward from lamps and lanterns, and it is omnibearing luminous and change generally to be unable to reach incandescent lamp bulb The effect for becoming tungsten wire form, so incandescent lamp still can not be replaced in some specific occasions.

In this case, LED filament lamp comes into being, and the light source of LED filament lamp is LED filament, is different from general LED light source, LED filament may be implemented 360 ° of full angles and shine, and realize that three-dimensional light source, lighting experience are more preferable.LED filament point at present For rigid filament and flexible filament, rigid filament is generally with sapphire, ceramics etc. for baseplate material, generally vertical bar shaped or arc State；Flexible filament generally using the laminating macromolecule membrane of copper foil as baseplate material, is fixedly mounted with several LED chips, finally on substrate Solidify fluorescent glue.

The patent that one notification number is CN203656627U, provides a kind of light bulb of spiral shape LED filament, by core Spiral LED filament is fixed on column, so that LED energy multi-angle, multilayer stereo on conveyor screw is shone, is provided more comprehensive Lighting source improves the light distribution design of lamps and lanterns.

The light bulb of screw type LED filament in above-mentioned patent is shaped to by the way that LED chip is arranged on substrate, then by substrate Three-dimensional spiral shape is to constitute the LED filament of screw type, but the screw type LED filament and the flexible LED often sold on the market Filament is similar, is usually all mounted in blister with single filament spiral, these LED filament structures are single, moulding lacks aesthetic feeling, nothing Method is that special occasions builds graceful romantic atmosphere.

Utility model content

The purpose of the utility model is to overcome the above-mentioned deficiencies in the presence of the prior art, and provide a kind of flexible LED lamp Silk lamp, LED filament not only has good moulding aesthetic feeling when shining, but also can be rotated, three-dimensional stronger, can be fine Ground rendered atmosphere.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of flexible LED filament lamp including the fixed blister of lamp cap, bottom end and lamp cap, is arranged in blister and bottom end With fixed oviduct, vertical stem, the Yi Jishe being fixed at the top of oviduct for making to form closed cavity in blister in blister bottom The flexible LED filament in closed cavity is set, the LED driving being electrically connected with lamp cap is equipped in lamp cap, LED filament and LED drive Electrical connection, oviduct is interior to be equipped with exhaust pipe；LED filament passes through series, parallel or series-parallel group by the more short filaments of flexible LED At；At least draw two electrodes on LED filament, each electrode passes through seal wire and is electrically connected with LED driving, stem and oviduct Outer surface is equipped with the supporting element of support LED filament.

Through the above technical solutions, due to being flexible LED filament, can by more flexible LED filament series, parallel or In series and parallel, flexible filament is fixed by various shape by supporting element, can be spiral shape, the geometric figure etc. of rule, it can also To be irregular pattern, text etc., to have good moulding aesthetic feeling when LED filament being made to shine, to meet various uses The needs of occasion.

Further preferably are as follows: supporting element includes being set in the fixed ring for lockking stem or loudspeaker tube outer surface and more One end and fixed ring are fixed, the other end bends to the short metal wire of link shape, and the link portion of short metal wire is located at LED filament and connects It connects.

Through the above technical solutions, in the prior art, wire is usually fixed directly through the side wall of stem, this A technology content and higher cost, and if wire damage be not easy to replace, user oneself be difficult by wire again with core Column side wall is fixed, and the use of supporting element is influenced；And the LED filament of specific shape can only be just fixed after production, if LED Filament shape becomes, and produces stem and anchored filament again again, very inconvenient.And short metal wire is softer, it can be with free bend Link catches on the key position of LED filament, LED filament is formed fixes；Short metal wire can also be along short metal wire and fixation The tie point of ring is bobbed and woven for axis, to adjust the position of link to cooperate the LED filament of different location；Fixed ring will Entire supporting element is mounted on stem, not easily shifted, while being conveniently replaceable again；Fixed ring also adjustable height, short metal wire It can be adjusted according to the needs length, to adapt to LED filament of different shapes.

Further preferably are as follows: the surface of stem and oviduct is equipped with annular groove, and fixed ring is caught in annular groove simultaneously mutually Matching.

Through the above technical solutions, the design of annular groove can prevent fixed ring from sliding up and down, guarantee that supporting element does not shift, Supporting element is improved to the fixed effect of LED filament.

Further preferably are as follows: the shape of blister is similar to the fixation shape of LED filament, each point and blister on LED filament The distance between inner wall is equal.

Through the above technical solutions, the shape of LED filament be not it is unalterable, it can with the change in shape of blister and Become, the shape for LED filament of just working good when blister shape when design, as far as possible each LED chip on guarantee LED filament to blister Most short vertical range it is all identical.It designs in this way, the light that each LED chip issues on LED filament can be made vertically to be mapped to bubble On shell, reduce reflection of the blister to light, transmissivity is higher, and lighting effect is more preferable；And each LED chip to blister apart from base This is identical, and the intensity of illumination of injection does not have apparent light and shade difference with regard to almost the same.

Further preferably are as follows: LED filament includes flexible base board, etches in the positive copper foil circuit of flexible base board, by falling It fills LED chip of the technique groups on copper foil circuit, the graphene coated in the flexible base board back side and is encapsulated in flexible base board The fluorescent glue on surface.

Through the above technical solutions, flexible base board can use polyester material, such as polyester vinyl makes entire substrate weight Gently, thickness is thin, bending is good.LED chip is welded on flexible substrates by reverse installation process, and performance more, improves reliability； Heat dissipation performance is also improved simultaneously, since flip-chip does not have plastic packaging, the LED chip back side can effectively be cooled down.Graphite Alkene toughness of material is good, convenient for bending；Several families of optical property are transparent, will not influence shining for LED chip；Electrical and thermal conductivity performance is good. Graphene is coated in substrate back, and LED chip adds thermogenetic heat that heat is radiate by graphene, while utilizing bubble Heat-conducting gas in shell realizes effective convection current, reduces temperature.Fluorescent glue can be various colors, and cooperated with LED chip issues Light, so that the light color projected is can according to need and is converted.

The utility model additionally provides a kind of rotating lamp, for installing above-mentioned flexible LED lamp silk lamp, including lamp holder, lamp Seat includes rotating base and firm banking, and lamp cap is fixedly mounted on rotating base, and rotating base is rotatably installed in firm banking On, rotating base is equipped with the electrode column being electrically connected with lamp cap, and firm banking is equipped with for driving rotating base to be rotated Rotary components.

Through the above technical solutions, lamp cap is fixedly mounted on the rotating base on lamp holder by flexible LED filament lamp, pass through Rotary components driving rotating base is rotated, and flexible LED lamp silk lamp can be made to be rotated while luminous, to make LED filament it is three-dimensional stronger, people can see the complete looks of LED filament in a certain fixed position, avoid tradition it is soft Property LED filament lamp in people when there are problems that blind area to the back side of LED filament, watch aesthetic feeling more preferably, can be well Rendered atmosphere.

Further preferably are as follows: rotary components include the motor of installation on the fixed base and the fixed company of output shaft with motor The rotating disk connect, firm banking are equipped with the power supply powered for motor and rotating base, and firm banking is equipped with card limit component, rotation Turn pedestal and is kept fixed by card limit component with rotating disk.

Through the above technical solutions, power supply is that rotating base and motor are powered, LED filament is set to shine, while motor driven Rotating disk is rotated, and rotating base and LED filament lamp is driven to be rotated, and makes the three-dimensional stronger of LED filament, and people can be with When the complete looks of LED filament are seen in a certain fixed position, avoid people in conventional flex LED filament lamp to LED filament The back side there are problems that blind area；It is self-powered in firm banking, then LED filament lamp can be made to be applied to no electrical socket Occasion, the application of LED filament lamp is more.

Further preferably are as follows: card limit component include the cutting for being fixed on rotating base bottom, open up on the rotating pan insert Slot and sliding slot and the fixture block being mounted in sliding slot and card limit spring, cutting are inserted into slot, and sliding slot vertical connection slot is inserted The side of item offers caulking groove, and under the action of card limits spring in one end insertion caulking groove, the other end is located in sliding slot fixture block.

Through the above technical solutions, the cutting of rotating base bottom is inserted into the slot in rotating disk, passes through card and limit spring Fixture block is pushed against into card limit in the caulking groove in cutting, so that rotating base is due to self gravity when preventing from for being inverted lamp holder It is detached from slot, plays the role of securely blocking rotating base into limit Hangzhoupro on the rotating pan.

Further preferably are as follows: the bottom of rotating base is distributed along the circumference with multiple cuttings, offers in multiple cuttings embedding Slot is correspondingly provided with multiple slots, sliding slot, fixture block and card limit spring in rotating disk with multiple cuttings.

Through the above technical solutions, in the circumferentially arranged multiple cuttings in the bottom of rotating base, and open up on the rotating pan With the one-to-one slot of multiple cuttings, sliding slot and card limit spring, have the advantage that in this way, it can be to the card of rotating base Limit effect more balance and stability, can be to avoid rotating base by the external masterpiece used time, and force unbalance is easy and rotating disk The problem of middle disengaging.

Further preferably are as follows: the bottom of firm banking is equipped with for the charging plug to power source charges.

Through the above technical solutions, be arranged on firm banking to the charging plug of power source charges, it can be primary to avoid using Property battery, had not only saved cost, but also environment protection health.

In conclusion the utility model has the following beneficial effects:

1. flexible LED filament is used, it, will be soft by supporting element by more flexible LED filament series, parallel or in series and parallel Property filament be fixed into various shape, can be spiral shape, the geometric figure etc. of rule, be also possible to irregular pattern, text Deng to have good moulding aesthetic feeling when LED filament being made to shine；

2. being fixedly mounted on flexible LED filament lamp on the lamp holder with rotating base, flexible LED lamp silk lamp can be made to exist It is rotated while luminous, to make the three-dimensional stronger of LED filament, people can see LED light in a certain fixed position The complete looks of silk, avoiding people in conventional flex LED filament lamp has blind area to the back side of LED filament, Ornamental aesthetic feeling more preferably, can rendered atmosphere well.

Detailed description of the invention

Fig. 1 is 1 overall structure diagram of embodiment；

Fig. 2 is the structural schematic diagram of supporting element in Fig. 1；

Fig. 3 is the schematic cross-sectional view of lamp holder in Fig. 1；

Fig. 4 is the enlarged structure schematic diagram of a-quadrant in Fig. 3；

Fig. 5 is the overall structure diagram of embodiment 2；

Fig. 6 is the structural schematic diagram of LED filament in Fig. 5.

In figure, 1, lamp cap；2, blister；3, oviduct；31, exhaust pipe；4, stem；5, LED filament；51, arc-shaped filament； 52, substrate；53, LED chip；54, copper foil circuit；55, electrode；56, the short filament of LED；6, supporting element；61, annular groove；62, solid Determine ring；63, short metal wire；64, long wire；7, seal wire；8, lamp holder；81, rotating base；811, electrode column；82, fixed bottom Seat；821, power supply；822, charging plug；83, rotary components；831, motor, 832, rotating disk；833, slot；84, card limit group Part；841, cutting；842, caulking groove；843, sliding slot, 844, fixture block；845, card limit spring.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment 1:

A kind of flexible LED filament lamp and its rotating lamp, as shown in Figure 1, including flexible LED filament lamp and for installing this The lamp holder 8 of flexible LED filament lamp.Flexible LED filament lamp includes lamp cap 1, blister 2, oviduct 3, stem 4, LED filament 5 and branch Support member 6, lamp cap 1 is interior to be equipped with the LED driving being electrically connected with lamp cap 1, and LED filament 5 is electrically connected with LED driving.

As shown in Figure 1, the bottom end of blister 2 and plating lamp cap 1 are fixed, the body shape of blister 2 is cylinder, and top is circle Cambered surface.Oviduct 3 is arranged in blister 2, and the bottom and 2 bottom of blister of oviduct 3 are fixed to be made to form closed cavity in blister 2, Exhaust pipe 31 is equipped in oviduct 3.Stem 4 is located in closed cavity, and is fixed on the top of oviduct 3 vertically, and stem 4 is hollow And be connected to inside oviduct 3.

As shown in Figure 1, flexible LED filament 5 is twist looped around the outside of stem 4 and oviduct 3, to make entire Blister 2 is by uniform illumination.The helicoid shape rule setting of LED filament 5 simultaneously keeps one at a distance from cylindrical blister 2 It causes, so that each LED chip 53 on LED filament 5 be made to be substantially the same to the vertical range of blister 2, illumination is more uniform, no Apparent light and shade difference is had, intensity of illumination is also bigger.The part filament at 5 top of LED filament is set as arc-shaped, central angle Be 300 °, the plane where this section of arc-shaped filament 51 is vertical with stem 4, the light of sending can direct vertical irradiation in blister 2 Top, the brightness at the top of blister 2 can be effectively promoted, so that phenomenon black under lamp be avoided to occur.

As shown in Figure 1, the top of LED filament 5 is close to the top of stem 4, bottom end is close to the bottom of oviduct 3；One is led After silk 7 connects the top of LED filament 5 and sequentially passes through stem 4 and oviduct 3, it is drivingly connected with LED；Another seal wire 7 connects The bottom end of LED filament 5 and pass through oviduct 3 after, with LED be drivingly connected.When lamp is bright, luminous LED filament 5 can block stem 4, oviduct 3 and the seal wire 7 being exposed on the external make human eye be not easy to see internal structure across shinny LED filament 5, thus Promote the aesthetics of entire 5 lamp of LED filament.

LED filament 5 includes flexible base board 52, etches in the positive copper foil circuit 54 of flexible base board 52, passes through reverse installation process The LED chip 53 that is assembled on copper foil circuit 54, the graphene coated in 52 back side of flexible base board and it is encapsulated in flexible base board The fluorescent glue on 52 surfaces.LED chip 53 is welded on flexible base board 52 by reverse installation process, and performance more, improves reliability； Heat dissipation performance is also improved simultaneously, since flip-chip 53LED does not have plastic packaging, 53 back side of LED chip can carry out effective cold But.Grapheme material good toughness, convenient for bending；Several families of optical property are transparent, will not influence shining for LED chip 53；Conduction is led Good in thermal property.

As shown in Fig. 2, the setting of supporting element 6 is in 3 outer surface of stem 4 and oviduct, the outer surface of stem 4 and oviduct 3 is equal Equipped with annular groove 61.Supporting element 6 includes that the fixed ring 62 being set in annular groove 61 and more one end and fixed ring 62 are solid The fixed, other end bends to the short metal wire 63 of link shape, and the link position of short metal wire 63 and LED filament 5 are socketed, fixed ring 62 are caught in annular groove 61 and work in coordination.In the present embodiment, according to spiral 5 shape of LED filament, in each fixed ring 62 Three short metal wires 63 are set.Short metal wire 63 is softer, and the key position of LED filament 5 can be caught on free bend link, will The sizing of LED filament 5 is fixed；Short metal wire 63 is also bobbed and woven, to adjust the position at link position to cooperate different positions The LED filament 5 set；Entire supporting element 6 is mounted on stem 4 by fixed ring 62, and annular groove 61 can prevent about 62 fixed ring Sliding guarantees that supporting element 6 does not shift, while being also convenient for replacing.

As shown in figure 3, lamp holder 8 includes rotating base 81 and firm banking 82.Lamp cap 1 is fixedly mounted on rotating base 81 On, rotating base 81 is rotatably installed on firm banking 82, and rotating base 81 is equipped with the electrode column 55 being electrically connected with lamp cap 1. Rotary components 83 for driving rotating base 81 to be rotated are installed on firm banking 82.Rotary components 83 include being mounted on Motor 831 on firm banking 82 and the rotating disk 832 being fixedly connected with the output shaft of motor 831, firm banking 82 are equipped with For the power supply 821 that motor 831 and rotating base 81 are powered, the bottom of firm banking 82 is equipped with to be filled for what is charged to power supply 821 Plug 822.

As shown in Figure 3 and Figure 4, firm banking 82 be equipped with card limit component 84, rotating base 81 by card limit component 84 with Rotating disk 832 is kept fixed.As shown in Figure 1, card limit component 84 includes the cutting 841 for being fixed on 81 bottom of rotating base, opens up In the slot 833 and sliding slot 843 in rotating disk 832 and the fixture block 844 being mounted in sliding slot 843 and card limit spring 845, insert Item 841 is inserted into slot 833, and 843 vertical connection slot 833 of sliding slot, the side of cutting 841 offers caulking groove 842, fixture block 844 Under the action of card limits spring 845 in one end insertion caulking groove 842, the other end is located in sliding slot 843.In order to reinforce card limit component 84 Fixation clamping action, the bottom of rotating base 81 is distributed along the circumference with four cuttings 841, offers in four cuttings 841 Caulking groove 842 is correspondingly provided with four slots 833, sliding slot 843, fixture block 844 and card with four cuttings 841 in rotating disk 832 and limits Spring 845.

The lamp cap 1 of flexible LED filament lamp: being first threadably secured and screw on rotating base 81 by working principle, then will rotation Turn cutting 841 on pedestal 81 to be inserted into the slot 833 in rotating disk 832, by card limit component 84 will make rotating base 81 and Rotating disk 832 is kept fixed, and opens the switch on lamp holder 8, power supply 821 is made to be electrically connected with flexible LED filament lamp and motor 831, Rotating base 81 is rotated with flexible LED filament lamp, while LED filament 5 shines, and watches aesthetic feeling more preferably, can be well Rendered atmosphere.

Embodiment 2: a kind of flexible LED filament lamp and its rotating lamp, as shown in figure 5, the area of the present embodiment and embodiment 1 It is not, the shape of LED filament 5 is different from embodiment 1.

As shown in fig. 6, LED filament 5 is made of the short filament 56 of more flexible LEDs by series, parallel or in series and parallel.It is flexible LED filament 5 can be designed to that the pattern of rule can be completed by a filament bending, such as spiral shape, triangle, polygon Deng.If being designed to irregular pattern, as soon as LED filament 5 is unable to complete, that needs the short cooperation of filament 56 of more LED It completes, such as the shape and complicated text, pattern of some animals and plants；The short filament 56 of more LED connects after setting moulding At specific series-parallel circuit, make the short filament 56 of every LED can electrified light emitting, LED short filament 56 in part is passed through into supporting element 6 It fixes, then the both ends for the LED filament 5 that the short filament 56 of more LED is formed are drivingly connected by seal wire 7 and LED；It is whole after energization Pattern, the text of a complexity can shine, and give people special visual experience effect.

The present embodiment first carries out " good fortune " word moulding, the stroke of font with flexible base board 52 in a mold by taking " good fortune " word as an example Each pen has the etching of copper foil circuit 54, and designs the series-parallel of circuit, while to guarantee the continuity of circuit generally with running hand It is preferred；Then the flip LED chips 53 on the flexible base board 52 of " good fortune " font, and ensure circuit communication, to guarantee each LED core Piece 53 all shines, while guaranteeing that entire font shines uniformly, without apparent light and shade；Then it is drawn in the upper and lower ends of " good fortune " word Two binding posts are finally encapsulated with fluorescent glue in the backside coating graphene of flexible base board 52.

When installation, " good fortune " word is first bent to the outside that cylindrical ring is wound on stem 4 and oviduct 3, then pass through supporting element 6 Several positions of " good fortune " word key are fixed, makes entire " good fortune " word sizing, then two binding posts is led with two respectively Silk 7 welds, and completes installation.The present embodiment can be used for various occasions, and such as wedding dinner scene, the name of new person is presented in the soft of suspension In property LED filament lamp, give people special sensory experience.Such as it is related to the text or pattern of some complexity, it is also possible to multiple electrodes 55 Circuit is drawn, electrode 55 and LED are drivingly connected by more seal wires 7, pass through circuit design, it is ensured that the entirety of text or pattern is all It lights.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (10)

1. a kind of flexible LED filament lamp including the fixed blister (2) of lamp cap (1), bottom end and lamp cap (1), is arranged in blister (2) The fixed oviduct (3) for making the interior formation closed cavity of blister (2) in interior and bottom end and blister (2) bottom is fixed on loudspeaker vertically Stem (4) at the top of pipe (3) and the flexible LED filament (5) that is arranged in closed cavity, are equipped in the lamp cap (1) and lamp The LED driving of head (1) electrical connection, LED filament (5) are electrically connected with LED driving, are equipped with exhaust pipe (31) in the oviduct (3)； It is characterized in that: the short filament of LED filament (5) the You Duogen flexible LED (56) passes through series, parallel or series-parallel composition；It is described Two electrodes (55) are at least drawn on LED filament (5), each electrode (55) is electrically connected by seal wire (7) with LED driving, institute The outer surface for stating stem (4) and oviduct (3) is equipped with the supporting element (6) for supporting LED filament (5).

2. a kind of flexible LED filament lamp according to claim 1, it is characterized in that: the supporting element (6) includes being set in lock Firmly the fixed ring (62) and more one end of stem (4) or oviduct (3) outer surface and fixed ring (62) fixation, the other end are curved For song at the short metal wire (63) of link shape, the link portion of the short metal wire (63) is located at LED filament (5) connection.

3. a kind of flexible LED filament lamp according to claim 2, it is characterized in that: the stem (4) and oviduct (3) Surface is equipped with annular groove (61), and the fixed ring (62) is caught in annular groove (61) and matches each other.

4. a kind of flexible LED filament lamp according to claim 1, it is characterized in that: the shape of the blister (2) with it is described The fixation shape of LED filament (5) is similar, the distance between each point on the LED filament (5) and the blister (2) inner wall phase Deng.

5. a kind of flexible LED filament lamp according to claim 1-4, it is characterized in that: the LED filament (5) wraps Flexible base board (52) is included, etches in flexible base board (52) positive copper foil circuit (54), be assembled in copper foil electricity by reverse installation process LED chip (53) on road (54), the graphene for being coated in flexible base board (52) back side and it is encapsulated in flexible base board (52) table The fluorescent glue in face.

6. a kind of rotating lamp, for installing flexible LED filament lamp as described in any one in claim 1-5, it is characterized in that: packet It includes lamp holder (8), the lamp holder (8) includes rotating base (81) and firm banking (82), and the lamp cap is fixedly mounted on the rotation Turn on pedestal (81), the rotating base (81) is rotatably installed on the firm banking (82), on the rotating base (81) Equipped with electrode (55) column being electrically connected with the lamp cap, the firm banking (82) is equipped with for driving the rotating base (81) rotary components (83) rotated.

7. a kind of rotating lamp according to claim 6, it is characterized in that: the rotary components (83) are described including being mounted on Motor (831) on firm banking (82) and the rotating disk (832) being fixedly connected with the output shaft of the motor (831), it is described Firm banking (82) is equipped with as the power supply (821) of the motor (831) and the rotating base (81) power supply, the fixed bottom Seat (82) is equipped with card limit component (84), and the rotating base (81) passes through card limit component (84) and the rotating disk (832) it is kept fixed.

8. a kind of rotating lamp according to claim 7, it is characterized in that: card limit component (84) is described including being fixed on The cutting (841) of rotating base (81) bottom, the slot (833) being provided on the rotating disk (832) and sliding slot (843), with And it is mounted on fixture block (844) and card limit spring (845) in the sliding slot (843), the cutting (841) is inserted into the slot (833) in, slot (833) described in sliding slot (843) vertical connection, the side of the cutting (841) offers caulking groove (842), the fixture block (844) one end under the action of card limits spring (845) is embedded in the caulking groove (842), the other end In the sliding slot (843).

9. a kind of rotating lamp according to claim 8, it is characterized in that: the bottom of the rotating base (81) is circumferentially equal Multiple cuttings (841) are furnished with, offer the caulking groove (842), the rotating disk on multiple cuttings (841) (832) multiple slots (833), sliding slot (843), fixture block (844) and card limit are correspondingly provided on multiple cuttings (841) Spring (845).

10. a kind of rotating lamp according to claim 9 is used it is characterized in that: the bottom of the firm banking (82) is equipped with In the charging plug (822) to charge to the power supply (821).