CN202118845U - Split portable lamp with fan - Google Patents
Split portable lamp with fan Download PDFInfo
- Publication number
- CN202118845U CN202118845U CN2011201462014U CN201120146201U CN202118845U CN 202118845 U CN202118845 U CN 202118845U CN 2011201462014 U CN2011201462014 U CN 2011201462014U CN 201120146201 U CN201120146201 U CN 201120146201U CN 202118845 U CN202118845 U CN 202118845U
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- lamp
- face
- lamp holder
- metal
- heat sink
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Abstract
The utility model discloses a split portable lamp with a fan, which solves the technical problem of realizing more effective radiating of an LED bulb. The split portable lamp is provided with a lamp holder and a lamp body connected onto the lamp holder through a magnetic quick coupling capable of separating the lamp holder from the lamp body; a power adapter is arranged in the lamp holder; an input end of the power adapter is connected with mains supply; an output end of the power adapter is connected with an input end of the magnetic quick coupling; a metal radiator is arranged in the lamp body; an LED lamp is arranged on the metal radiator; the radiator fan is arranged below the metal radiator; and an output end of the magnetic quick coupling is connected with the radiator fan and the LED lamp. Compared with the prior art, the split portable lamp not only can solve the problem of radiating of high-wattage LEDs, but also can protect the LEDs from burnout caused by over-high temperature, and further can split the bulb. By the aid of an external battery supply, a user can take the LED bulb to the outdoor for use.
Description
Technical field
The utility model relates to a kind of illumination and uses equipment, particularly a kind of transportable light fixture.
Background technology
Light emitting diode LED lighting is following trend, and the volume of LED is little, and brightness is high, and is not afraid of and falls, very right outdoor use.But, the LED of high wattage, the problem of heat radiation is the important issue that must solve, and traditional lighting bulb all is to be fixed on ceiling or the wall, and the high-power LED bulb is not only bulky, and temperature is very high, needs to solve the problem of its heat radiation.
Summary of the invention
The purpose of the utility model provides a kind of split type band fan movable lamps, and the technical problem that solve is by installing metal fin additional, radiator fan; And temp control switch, let the LED bulb can more efficient heat radiation, significantly dwindle the volume of LED bulb; Simultaneously, utilize temp control switch to protect the LED bulb can be because of not overheated and burn detachable design; Can separate fast with lamp socket fast, and be fixed on other metal surfaces fast, via the dc source joint above the lamp body; Can utilize the power supply of external cell, the LED light fixture can be used out of doors.
The utility model adopts following technical scheme: a kind of split type band fan movable lamps, and be provided with lamp holder and be connected the lamp body on the lamp holder, said lamp body is connected on the lamp holder through the magnetic snap joint of removable lamp holder and lamp body; Be provided with power supply adaptor in the said lamp holder, the input termination civil power of power supply adaptor, output connects the input of magnetic snap joint; Be provided with metal heat sink in the said lamp body, be provided with the LED lamp above the metal heat sink, be provided with radiator fan, the output termination radiator fan of magnetic snap joint and LED lamp below the metal heat sink.
The output of the magnetic snap joint of the utility model connects the LED lamp through temp control switch.
The lamp body of the utility model is provided with the external direct current power supply socket, is electrically connected radiator fan, arrives the LED lamp through temp control switch.
The lamp holder of the utility model is formed by being used to be connected to the interface on the fixed lamp-socket and being connected the lamp holder that is shaped as bowl-type on the interface, and the openend of interface connects the bottom of the lamp holder of bowl-type.
It above the metal heat sink of the utility model tabular; Be connected with fin under tabular; The tabular top LED lamp and the temp control switch installed of metal heat sink; Installation radiator fan under the metal heat sink fin, radiator fan have cylindrical shape or cone barrel lamp base, are connected through connecting struts between metal heat sink and the lamp base; Said metal heat sink is provided with the lampshade of circular arc.
The magnetic snap joint of the utility model, in the lamp holder, with first end face of lamp base junction on be provided with metal iron plate, two elastic metal contacts; Second end face that is connected on lamp base, with first end face is provided with magnet, two metal contact pin; Said metal iron plate and magnet are rectangle, circle or annular; The shape of said metal iron plate and magnet is with that distributing position is set is identical; Said elastic metal contacts with metal contact pin that distributing position is set is identical.
First end face of the utility model is provided with outwards outstanding convexity radially, and the position of the convexity on second end face, corresponding first end face is provided with groove, the protruding embedding in the groove.
Convexity of the utility model and groove cross section are swallow-tail form.
First end face of the utility model is provided with the draw-in groove that concaves, on second end face, the position corresponding with draw-in groove be provided with outstanding plug in sheath, has the hole above the plug in sheath.
The magnetic snap joint of the utility model; In the lamp holder, with first end face of lamp base junction on be provided with the outwards outstanding attaching plug at the center of being arranged on; Have outside blind hole on the attaching plug, on the lamp base, with second end face that first end face connects on, be provided with direct current jack with the corresponding position of attaching plug, be provided with outside alignment pin in the direct current jack; When DC plug inserts direct current jack; Alignment pin in the direct current jack inserts in the blind hole of attaching plug, is provided with the metal iron plate at first end face, is provided with magnet at second end face.
The utility model compared with prior art; The utility model not only can solve the heat dissipation problem of big wattage LED; And can protect LED to avoid burning because temperature is too high; And can utilize external battery supply further with the bulb split, the user can take outdoor use to the LED bulb.
Description of drawings
Fig. 1 is the external structure sketch map of the utility model.
Fig. 2 is the circuit block diagram of the utility model lamp holder.
Fig. 3 is the layout drawing of each part in the utility model lamp body.
Fig. 4-1 is first kind of syndeton sketch map of the magnetic snap joint of the utility model.
Fig. 4-2 is second kind of syndeton sketch map of the magnetic snap joint of the utility model
Fig. 5-1 is the third syndeton sketch map (one) of the magnetic snap joint of the utility model.
Fig. 5-2 is the third syndeton sketch map (two) of the magnetic snap joint of the utility model.
Fig. 5-3 is the front view of Fig. 5-1.
Fig. 6-1 is the 4th a kind of syndeton sketch map of the magnetic snap joint of the utility model.
Fig. 6-2 is the vertical view of Fig. 6-1.
Fig. 7-1 is the 5th a kind of syndeton sketch map of the magnetic snap joint of the utility model.
Fig. 7-2 is Fig. 7-1 front view.
Fig. 8 is the circuit block diagram of the utility model lamp body.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
As shown in Figure 1; The split type band fan movable lamps of the utility model is provided with lamp holder 1 and lamp body 2, and lamp body 2 is connected on the lamp holder 1 through the snap joint of removable lamp holder 1 and lamp body 2; Snap joint is magnetic snap joint 3, makes lamp body 2 to be connected fast and to separate with lamp holder 1.
Said lamp holder 1 is formed by being used to be connected to the interface 27 on the fixed lamp-socket and being connected the lamp holder 28 that is shaped as bowl-type on the interface 27, and the openend of interface 27 connects the bottom cambered surface of the lamp holder 28 of bowl-type.Interface 27 adopts the interface of prior art, can be screw socket, bayonet socket or socket, as: E12, E14, E17, E26, E27, E39, E40, B15, B22, B27.
Said lamp body 2 is provided with the lampshade 6 of circular arc, and metal heat sink 30 is installed under the lampshade, is tabular above the metal heat sink 30, is connected with fin under the tabular, fin be pectination arrangement, radial arrangement or with radially be same angle.LED lamp 32 and temp control switch 35 are installed above the tabular of metal heat sink 30; Under metal heat sink 30 fin radiator fan 31 is installed; Radiator fan 31 has cylindrical shape or cone barrel lamp base 29; Be connected through connecting struts 33 between metal heat sink 30 and the lamp base 29, or peripherally be used for dispelling the heat in that metal heat sink 30 is flat with more connecting struts 33.The lower ports end of lamp base 29 and the upper port end of lamp holder 28 are joint face.LED lamp 32 adopts the LED lamp of prior art.
The plate of the heat transferred metal heat sink 30 that said LED lamp 32 produces; The wind that radiator fan 31 below metal heat sink 30 fin blows out is to fin; Make the plate quick heat radiating of the metal heat sink 30 that is connected with fin, effectively reduce the heat that LED lamp 32 produces.Because lamp body 2 the insides are provided with radiator fan 31, can make the bulb of equal volume that the LED lamp of higher wattage is installed.
The temp control switch of installing above the plate of the metal heat sink 30 of said lamp body 2 the insides 35 is used for temperature when metal heat sink 30 too high the time, cuts off the power supply of LED lamp 32, avoids the LED lamp because overheated and burnt.
Be provided with external direct current power supply socket 34 above the said lamp body 2; Be used to connect external power cord; When lamp body 29 with after lamp holder 28 separates; The user can above external direct current power supply socket 34 is connected to lamp body 2, can light bulb the user with the dc source of external cell the power supply of external cell out of doors.Can be connected to the power supply of automobile cigarette lighter like external direct current power supply socket 34, supply open-air the use.
As shown in Figure 2, in the lamp holder 28 of lamp holder 1, be provided with power supply adaptor circuit (abbreviation power supply adaptor), the input of power supply adaptor is through the civil power of interface 27 connection 110V or 220V, the output output LOW voltage direct current of power supply adaptor.In the time of actual the use; Lamp holder 1 is fixedly installed on above the fixed lamp-socket; When lamp body 2 and lamp holder were opened in 1 minute, be emerging in the outside above the lamp holder 1 and can use part that hand touches dc source, so human body touches the danger that does not also have electric shock because of carelessness as low-voltage.
As shown in Figure 3, metal heat sink 30 and lamp base 29 connect lampshade 6 and constitute lamp body 2 through at the plate of metal heat sink 30 and periphery connecting struts 33, the connecting struts 33A between lamp base 29 peripheries on the plate of metal heat sink 30.The plate upper surface of metal heat sink 30 is installed LED lamp 32 and temp control switch 35; Temp control switch 35 also can be placed in metal heat sink 30 plate below; As long as can detect the temperature of metal heat sink 30; And when temperature was too high, the circuit that can break off LED lamp 32 got final product.The tabular of metal heat sink 30 connects connecting struts 33A place and has the hole, and connecting struts 33A is a hollow form, conveniently electric wire is passed metal heat sink 30 in the lamp base 29 is connected to LED lamp 32 and temp control switch 35.Periphery connecting struts 33 quantity are more than two; The tabular of metal heat sink 30 is drilled with screw 36; Be used to connect periphery connecting struts 33 and connecting struts 33A; Periphery connecting struts 33 can be integrative-structure with connecting struts 33A with metal heat sink 30, installation radiator fan 31 below the plate of metal heat sink 30.
Said external direct current power supply socket 34 is installed in above the lamp base 29, is electrically connected radiator fan 31, arrives LED lamp 32 through temp control switch 35.
Shown in Fig. 4-1; Said magnetic snap joint 3; In the lamp holder 28 of lamp holder 1, be provided with metal iron plate 17 (D) with first end face 21 of lamp base 29 junctions of lamp body 2, metal iron plate 17 can be the rectangle or the circular metal iron plate 17 of two positions symmetries or asymmetric setting.Symmetry or be distributed with two elastic metal contacts 18 (A) arbitrarily on first end face 21.Second end face 22 that is connected on the lamp base 29 of lamp body 2, with first end face 21 is provided with magnet 19 (E); Magnet 19 can be the rectangle of two position symmetries or asymmetric setting or the circular magnet 19 of two position symmetries or asymmetric setting, the metal iron plate 17 (D) above corresponding first end face 21 in its position.On second end face 22 with first end face on elastic metal contacts 18 (A) opposite position be provided with two metal contact pin 20 (B).
On said first end face 21 and second end face 22, sheet metal 17 and magnet 19 that distributing position is set is identical, elastic metal contacts 18 and metal contact pin 20 that distributing position is set is identical.When lamp holder 28 and lamp base 29 near the time, magnet 19 attracts sheet metals 17, and lamp holder 28 is connected with lamp base 29, elastic metal contacts 18 closely contacts with metal contact pin 20.
Said elastic metal contacts 18 is electrically connected the dc output end of the power supply adaptor in the lamp holders 28, and said metal contact pin 20 is electrically connected radiator fans 31 and through temp control switch 35 to LED lamps 32.Lamp holder 28 is with after lamp base 29 is connected; Elastic metal contacts 18 closely contacts with metal contact pin 20, the direct current that power supply adaptor provided of lamp holder 1 the inside through elastic metal contacts 18 and metal contact pin 20 be transported to radiator fan 31, through temp control switch 35 to LED lamps 32.
Said sheet metal 17 adopts the metal iron plates, and magnet 19 adopts nonvolatil magnet, attractive in appearance for product, and magnet can be installed in the inside of lamp base 29, can't see the magnet of installation from the outside.Be respectively equipped with the guide groove and the convexity that embeds guide groove of location on lamp holder 28 and the lamp base 29, so just can make both positioning combination fast.Utilize the magnet 19 on the lamp base 29, also can conveniently lamp body 2 be fixed on other metal surfaces except that lamp holder 28 fast.
Shown in Fig. 4-2, said magnetic snap joint 3, in the lamp holder 28 of lamp holder 1, be provided with metal iron plate 23 with first end face 21 of lamp base 29 junctions of lamp body 2, metal iron plate 23 is the annulars that are looped around whole first end face 21 the insides or outside.Symmetry or be distributed with two elastic metal contacts 18 (A) arbitrarily on first end face 21.Second end face 22 that is connected on the lamp base 29 of lamp body 2, with first end face 21 is provided with magnet 25, and magnet 25 is for being looped around the annular of whole second end face 22 the insides or outside, the metal iron plate 23 above corresponding first end face 21 in its position.On second end face 22 with first end face on elastic metal contacts 18 (A) opposite position be provided with two metal contact pin 20 (B).
Shown in Fig. 5-1 and Fig. 5-3, said magnetic snap joint 3 is in the lamp holder 28 of lamp holder 1, be provided with symmetry or be distributed with two elastic metal contacts 18 (A) arbitrarily with first end face 21 of lamp base 29 junctions of lamp body 2.On first end face 21, be provided with the outwards outstanding convexity 38 of radially two ends perforation, shown in Fig. 5-2, or on first end face 21, be provided with the radially convexity 38 of outwards giving prominence to of end perforation.Second end face 22 that is connected on the lamp base 29 of lamp body 2, with first end face 21 is provided with magnet 19 (E), and magnet 19 can be more than one rectangle, circle or annular.On second end face 22, with first end face on elastic metal contacts 18 (A) opposite position be provided with two metal contact pin 20 (B); The position of the convexity 38 on corresponding first end face 21; Be provided with groove 39, protruding 38 can embed in the groove 39, and convexity 38 is a swallow-tail form with groove 39 cross sections.
Said elastic metal contacts 18 is electrically connected the dc output end of the power supply adaptor in the lamp holders 28, and said metal contact pin 20 is electrically connected radiator fans 31 and through temp control switch 35 to LED lamps 32.When protruding 38 embed groove 39; Lamp holder 28 is connected with lamp base 29; Elastic metal contacts 18 closely contacts with metal contact pin 20, the direct current that power supply adaptor provided of lamp holder 1 the inside through elastic metal contacts 18 and metal contact pin 20 be transported to radiator fan 31, through temp control switch 35 to LED lamps 32.
Said magnet 19 adopts nonvolatil magnet; Can be convenient lamp body 2 to be fixed on the magnet of rectangle, circle or other arbitrary shapes of metal surface, but also circular ring magnet 25, attractive in appearance for product; Magnet can be installed in the inside of lamp base 29; Can't see the magnet of installation from the outside, magnet can also be the magnet of annular, is looped around the inside of second end face 22 above the lamp base 29.Utilize the magnet 19 on the lamp base 29, can conveniently lamp body 2 be fixed on other metal surfaces except that lamp holder 28 fast.
Shown in Fig. 6-1 and 6-2, said magnetic snap joint 3 is in the lamp holder 28 of lamp holder 1, be provided with the draw-in groove 40 that concaves with first end face 21 of lamp base 29 junctions of lamp body 2.On second end face 22 of the lamp base 29 of lamp body 2, be provided with outstanding plug in sheath 41, have circle or square opening 42 above plugging in sheath 41 with draw-in groove 40 corresponding positions.As previously mentioned, be provided with metal iron plate 17 (D), two elastic metal contacts 18 (A) at first end face 21.Be provided with magnet 19 (E), two metal contact pin 20 (B) at second end face 22.
When lamp holder 28 and lamp base 29 are adjacent to each other, to plug in sheath 41 and aim at the draw-in groove 40 on 21 at first end, metal iron plate 17 (D), 23 is attracted each other with magnet 19 (E), 25, plugs in sheath 41 and inserts the draw-in groove 40 on 21 at first end.Said elastic metal contacts 18 is electrically connected the dc output end of the power supply adaptor in the lamp holders 28, and said metal contact pin 20 is electrically connected radiator fans 31 and through temp control switch 35 to LED lamps 32.Lamp holder 28 is with after lamp base 29 is connected; Elastic metal contacts 18 closely contacts with metal contact pin 20, the direct current that power supply adaptor provided of lamp holder 1 the inside through elastic metal contacts 18 and metal contact pin 20 be transported to radiator fan 31, through temp control switch 35 to LED lamps 32.
Shown in Fig. 7-1 and Fig. 7-2, said magnetic snap joint 3, in the lamp holder 28 of lamp holder 1, with first end face 21 of lamp base 29 junctions of lamp body 2 on be provided with the outwards outstanding attaching plug 43 at the center of being arranged on, have outside blind hole on the attaching plug 43.On second end face 22 of the lamp base 29 of lamp body 2, be provided with direct current jack 44 with attaching plug 43 corresponding positions; Be provided with outside alignment pin in the direct current jack 44; When DC plug 43 inserted direct current jack 44, the alignment pin in the direct current jack 44 inserted in the blind hole of attaching plug 43.As previously mentioned, be provided with metal iron plate 17 (D), 23 at first end face 21.Be provided with magnet 19 (E), 25 at second end face 22.
When lamp holder 28 and lamp base 29 were adjacent to each other, DC plug 43 was aimed at the direct current jack 44 on 22 of second end faces, metal iron plate 17 (D), 23 and magnet 19 (E), 25 attract each other.Said DC plug 43 is electrically connected the dc output end of the power supply adaptor in the lamp holders 28, and said direct current jack 44 connects radiator fans 31 and through temp control switch 35 to LED lamps 32.Lamp holder 28 is with after lamp base 29 is connected, and DC plug 43 is electrically connected with direct current jack 44, the direct current that power supply adaptor provided of lamp holder 1 the inside through direct current jack 44 and direct current jack 44 be transported to radiator fan 31, through temp control switch 35 to LED lamps 32.
In the time of lamp body 2 and lamp base 1 split, the consumer can use an external direct current supply line, inserts supply socket 34; Battery for example; Or the cigar lighter above the automobile, the magnet 19 (E), 25 of design can adsorb with the metal surface above the lamp body 2; The consumer can utilize this magnet, is fixed on the metal surface to lamp body 2 easily.Like Fig. 6-1; Shown in the 6-2, first end face 21 of lamp holder 28 can be provided with the draw-in groove 40 that concaves, on second end face 22 of lamp base 29, with draw-in groove 40 corresponding positions outstanding plug in sheath 41 is set; Have circle or square opening 42 above plugging in sheath 41; When lamp body 2 separated with lamp holder 1, the consumer can wear a rope on 42, lamp body 2 is suspended on other above object.
As shown in Figure 8, the output DC+ utmost point and the DC-utmost point of power supply adaptor are electrically connected to metal contact pin 20 through elastic metal contacts 18 respectively.The DC+ utmost point and the DC-utmost point are electrically connected radiator fan 31, and drive fan is rotated, and the DC+ utmost point connects LED lamp 32 through temp control switch 35, and when temperature was in control range, temp control switch 35 was in closed state, and LED lamp 32 is normally lighted.When temperature surpassed the temperature that temp control switch 35 limited, temp control switch 35 broke off, and stops 32 power supplies of LED lamp; Avoid LED lamp 32 because overheated and burnt; When radiator fan 31 can't be worked because of fault, metal heat sink 30 temperature raise, and temp control switch 35 detects temperature and raises; When temperature surpassed the temperature that temp control switch 35 limited, the power supply of LED lamp 32 can be disconnected.
Claims (10)
1. a split type band fan movable lamps is provided with lamp holder (1) and is connected the lamp body (2) on the lamp holder (1), it is characterized in that: said lamp body (2) is connected on the lamp holder (1) through the magnetic snap joint (3) of removable lamp holder (1) and lamp body (2); Said lamp holder is provided with power supply adaptor in (1), the input termination civil power of power supply adaptor, and output connects the input of magnetic snap joint (3); Be provided with metal heat sink (30) in the said lamp body (2), be provided with LED lamp (32) above the metal heat sink (30), be provided with radiator fan (31), the output termination radiator fan (31) of magnetic snap joint (3) and LED lamp (32) below the metal heat sink (30).
2. split type band fan movable lamps according to claim 1, it is characterized in that: the output of said magnetic snap joint (3) connects LED lamp (32) through temp control switch (35).
3. split type band fan movable lamps according to claim 2, it is characterized in that: said lamp body (2) is provided with external direct current power supply socket (34), is electrically connected radiator fan (31), arrives LED lamp (32) through temp control switch (35).
4. split type band fan movable lamps according to claim 3; It is characterized in that: said lamp holder (1) is formed by being used to be connected to the interface (27) on the fixed lamp-socket and being connected the lamp holder (28) that is shaped as bowl-type on the interface (27), and the openend of interface (27) connects the bottom of the lamp holder (28) of bowl-type.
5. split type band fan movable lamps according to claim 4; It is characterized in that: be tabular above the said metal heat sink (30); Be connected with fin under tabular, tabular top LED lamp (32) and temp control switch (35), the installation radiator fan (31) under metal heat sink (30) fin installed of metal heat sink (30); Radiator fan (31) has cylindrical shape or cone barrel lamp base (29), is connected through connecting struts (33) between metal heat sink (30) and the lamp base (29); Said metal heat sink (30) is provided with the lampshade (6) of circular arc.
6. split type band fan movable lamps according to claim 5; It is characterized in that: said magnetic snap joint (3); Go up in lamp holder (28), with first end face (21) of lamp base (29) junction on be provided with metal iron plate (17,23), two elastic metal contacts (18); Second end face (22) of going up, being connected with first end face (21) at lamp base (29) is provided with magnet (19,25), two metal contact pin (20); Said metal iron plate (17,23) and magnet (19,25) are rectangle, circle or annular; The shape of said metal iron plate (17,23) and magnet (19,25) is with that distributing position is set is identical; It is identical that said elastic metal contacts (18) and metal contact pin (20) are provided with distributing position.
7. split type band fan movable lamps according to claim 6; It is characterized in that: said first end face (21) is provided with outwards outstanding convexity (38) radially; The position of the convexity (38) on second end face (22), corresponding first end face (21); Be provided with groove (39), protruding (38) embed in the groove (39).
8. split type band fan movable lamps according to claim 7 is characterized in that: said convexity (38) and groove (39) cross section are swallow-tail form.
9. split type band fan movable lamps according to claim 6; It is characterized in that: said first end face (21) is provided with the draw-in groove (40) that concaves; Go up, be provided with outstanding plug in sheath (41) at second end face (22), have hole (42) above the plug in sheath (41) with the corresponding position of draw-in groove (40).
10. split type band fan movable lamps according to claim 5; It is characterized in that: said magnetic snap joint (3); Go up in lamp holder (28), with first end face (21) of lamp base (29) junction on be provided with the outwards outstanding attaching plug (43) at the center of being arranged on; Attaching plug has outside blind hole on (43), goes up at lamp base (29), goes up, is provided with direct current jack (44) with the corresponding position of attaching plug (43) with second end face (22) that first end face (21) connects, and direct current jack is provided with outside alignment pin in (44); When DC plug (43) inserts direct current jack (44); Alignment pin in the direct current jack (44) inserts in the blind hole of attaching plug (43), is provided with metal iron plate (17,23) at first end face (21), is provided with magnet (19,25) at second end face (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201462014U CN202118845U (en) | 2011-05-10 | 2011-05-10 | Split portable lamp with fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201462014U CN202118845U (en) | 2011-05-10 | 2011-05-10 | Split portable lamp with fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118845U true CN202118845U (en) | 2012-01-18 |
Family
ID=45459907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201462014U Expired - Fee Related CN202118845U (en) | 2011-05-10 | 2011-05-10 | Split portable lamp with fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896334A (en) * | 2015-06-10 | 2015-09-09 | 苏州睿绮电子有限公司 | Heat-radiation lamp |
| USD830585S1 (en) | 2016-11-14 | 2018-10-09 | Promier Products, Inc. | Portable light bulb system |
| US10415765B1 (en) | 2016-11-14 | 2019-09-17 | Promier Products, Inc. | Wireless portable light source system with multiple mounting and control modes |
-
2011
- 2011-05-10 CN CN2011201462014U patent/CN202118845U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896334A (en) * | 2015-06-10 | 2015-09-09 | 苏州睿绮电子有限公司 | Heat-radiation lamp |
| CN104896334B (en) * | 2015-06-10 | 2017-03-01 | 苏州睿绮电子有限公司 | A kind of thermal louver |
| USD830585S1 (en) | 2016-11-14 | 2018-10-09 | Promier Products, Inc. | Portable light bulb system |
| USD849280S1 (en) | 2016-11-14 | 2019-05-21 | Promier Products, Inc. | Portable light bulb system |
| US10415765B1 (en) | 2016-11-14 | 2019-09-17 | Promier Products, Inc. | Wireless portable light source system with multiple mounting and control modes |
| US10429020B2 (en) | 2016-11-14 | 2019-10-01 | Promier Products, Inc. | Wireless portable light source system with multiple mounting and control modes |
| USD876675S1 (en) | 2016-11-14 | 2020-02-25 | Promier Products Inc. | Portable light bulb system |
| US10760754B2 (en) | 2016-11-14 | 2020-09-01 | Promier Products Inc. | Wireless portable light source system with multiple mounting and control modes |
| USD916330S1 (en) | 2016-11-14 | 2021-04-13 | Premier Products Inc. | Portable light bulb system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20130510 |