CN104976550B - A kind of heat radiating type mini light night - Google Patents
A kind of heat radiating type mini light night Download PDFInfo
- Publication number
- CN104976550B CN104976550B CN201510312277.2A CN201510312277A CN104976550B CN 104976550 B CN104976550 B CN 104976550B CN 201510312277 A CN201510312277 A CN 201510312277A CN 104976550 B CN104976550 B CN 104976550B
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- Prior art keywords
- heat
- lamp socket
- hole
- condensing body
- conducting plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
- F21S8/035—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of plugging into a wall outlet, e.g. night light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
- F21V9/12—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light with liquid-filled chambers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to decorative lamp technical field, disclose a kind of heat radiating type mini light night, including lamp socket and the lampshade of lamp socket opening connection, the bottom of lamp socket is provided with union joint, it is in integrally spheroid structure after lamp socket, lampshade connection, lamp socket is made up of aluminium alloy, the inwall of lamp socket is provided with circumferentially arranged with some fin, heat-conducting plate is additionally provided with the opening of lamp socket, the lower end of heat-conducting plate is connected with fin, and heat-conducting plate is provided with heat conduction ring, and heat conduction ring is provided with aluminium base, the end face center of aluminium base is provided with LED lamp bead, and the center of heat sink is provided with thermal hole.The heat transfer that LED lamp bead sends passes to fin through heat conduction ring, heat-conducting plate on aluminium base, and heat exchange is quickly carried out with the external world by lamp socket then, and perfect heat-dissipating, so as to effectively prevent LED lamp bead light decay, extends whole service life.
Description
Technical field
The present invention relates to decorative lamp technical field, more particularly to a kind of heat radiating type mini light night.
Background technology
At present, as people are to the higher and higher pursuit of quality of the life, for the luminaire in room, corridor and bedroom
Requirement more and more higher, the effect of illumination should be played, the effect of decoration is played again, such as, many places have adopted little
, used as floor light, mini light night light is soft, and can play a part of floor light in the evening for night-light, with conventional fluorescent lamps smaller night
Lamp profile is exquisite, with certain decorative effect, very popular, but present many mini light night heat dispersions are poor, make
Use short life.
Chinese patent Authorization Notice No.：CN2758579Y, authorized announcement date on 2 15th, 2006, discloses a kind of little night
The lid of light-conductive hole is provided with the middle of lamp, including a plastic seat body and one, at least one luminous body in the pedestal, is provided with, it is described luminous
The drive circuit of body is electrically connected with the input of the plug in pedestal, outside the protruding pedestal of input of plug
Surface is electrically connected with supply hub, at the opening of light-conductive hole is additionally provided with a guiding device, and the device includes a transparent light guide
Plate, the transparent light guide plate are provided with a shady face and a sensitive surface, and the top layer of sensitive surface is provided with light distribution uniform optical diffusion film.
This kind of mini light night heat dispersion is poor, and service life is short.
The content of the invention
, service life short deficiency, there is provided poor in order to solve mini light night heat dispersion of the prior art of the invention
Plant perfect heat-dissipating, the heat radiating type mini light night of long service life.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of heat radiating type mini light night, including the lampshade of lamp socket and the connection of lamp socket opening, the bottom of lamp socket is provided with connection
Head, integrally in spheroid structure after lamp socket, lampshade connection, described lamp socket is made up of aluminium alloy, and the inwall of lamp socket was provided with along week
To some fin are provided with, heat-conducting plate in the opening of the lamp socket, is additionally provided with, the lower end of the heat-conducting plate is connected with fin,
Described heat-conducting plate is provided with heat conduction ring, and described heat conduction ring is provided with aluminium base, and the end face center of the aluminium base is provided with LED
Lamp bead, the center of the heat sink are provided with thermal hole.The heat transfer that LED lamp bead sends through heat conduction ring, is led on aluminium base
Hot plate passes to fin, and heat exchange, perfect heat-dissipating, so as to effectively prevent quickly are carried out with the external world by lamp socket then
LED lamp bead light decay, extends whole service life.
Preferably, the top surface of the aluminium base is additionally provided with the first condensing body, the lower end outside of first condensing body sets
The upper end center for having some attachment lugs, first condensing body is provided with taper convergent hole.The light that LED lamp bead sends is through the
One condensing body is penetrated on the conical surface of taper convergent hole, is looked from the outside, and light just looks like the conical surface directly by taper convergent hole
Upper directly generation, ray space third dimension is strong, good decorating effect.
Preferably, the second condensing body at the top of first condensing body, is additionally provided with, the upper end of second condensing body
It is provided with taper convergent hole.A part of light can be on the first condensing body taper convergent hole the conical surface transmitting, some Jing
The taper convergent hole on the second condensing body of directive after the conical surface is reflected is crossed, looks that, equivalent to two light-emitting areas, light stands from the external world
Body-sensing is strong, good decorating effect.
Preferably, auxiliary convergent hole is provided with the drift angle of the taper convergent hole, the auxiliary convergent hole is taper hole, auxiliary
The cone angle of convergent hole is helped less than the cone angle of taper convergent hole.Auxiliary convergent hole is combined with taper convergent hole so that reflection, plane of refraction
More complicated, light three-dimensional sense is further enhanced.
Preferably, the lower end of second condensing body contacts sealing with the taper convergent hole of the first condensing body upper end, the
The liquid storage cylinder of a closing, the liquid storage intracavity are formed between taper convergent hole and the second condensing body lower surface on one condensing body
Filled with colour developing light-transmissive fluid.Glow if necessary to mini light night, then red light-transmissive fluid is filled in liquid storage intracavity, if desired
Blue light, then fill blue light-transmissive fluid in liquid storage intracavity, and user can fill different colours in liquid storage intracavity as needed
Colour developing light-transmissive fluid, so as to change the color of mini light night light, different use occasions select the light of different colours, decorative effect
It is good.
Preferably, the center of second condensing body is provided with the liquid injection hole connected with liquid storage cylinder, the second condensing body it is upper
End is provided with the liquid injection pipe connected with liquid injection hole, and through hole is provided with the top of the lampshade, and the outer end of the liquid injection pipe is stretched in through hole,
The outer end of liquid injection pipe is additionally provided with sealing-plug.In the case where lampshade is not dismantled, the directly injection colour developing from liquid injection pipe to liquid storage intracavity
Light-transmissive fluid, it is more convenient to operate.
Preferably, connection is slidingly sealed between described liquid injection pipe and liquid injection hole, pressure on the outside of the liquid injection pipe, is provided with
Spring.When stage clip causes lampshade to be connected with lamp socket, the conical surface patch of the taper convergent hole on the second condensing body lower end and the first condensing body
Close, seal, so as to effectively prevent the liquid leakage of liquid storage intracavity.
Preferably, described liquid storage intracavity is additionally provided with some light-transmitting prism bodies.Light-transmitting prism body has multiple to light
Refraction effect, multiple light-transmitting prism bodies are freely located at liquid storage intracavity, before installing mini light night, somewhat shake, so result in
The arrangement mode of the light-transmitting prism body in each mini light night is different, so that the angle that light is projected is different, light three-dimensional sense
Further enhance, taken a fancy to from the outside, whole mini light night is more bright and colourful.
Preferably, the opening of the lampshade extends to form connection ring, spiral shell on the inside of the connection ring and lamp socket opening
Stricture of vagina connects, and is provided with sealing ring between the outer end of the connection ring and heat-conducting plate.When mini light night is in outdoor application, or plum rain season
Arrive, sealing ring can effectively prevent outside moisture from entering in lampshade, so as to play a protective role to LED lamp bead.
Preferably, being provided with sealing shroud at union joint and the connection end of lamp socket, the outer end of sealing shroud extends to form sealing lip.
When union joint on lamp socket is connected with lamp holder, sealing lip just plays sealing function, and this kind of mini light night can be used under water.
Therefore, the present invention has the advantages that：（1）Lamp socket good heat dissipation effect, effectively prevents LED lamp bead light decay,
So as to improve the service life of mini light night；（2）Spotlight effect is good, and light three-dimensional sense is strong, good decorating effect；（2）Can be according to need
The light color changed by mini light night, good decorating effect；（4）Whole mini light night good seal performance, can be used in water.
Description of the drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the sectional side view of the present invention.
Fig. 3 is close-up schematic view at A in Fig. 1.
In figure：Lamp socket 1, lampshade 2, union joint 3, fin 4, heat-conducting plate 5, heat conduction ring 6, aluminium base 7, LED lamp bead 8, lead
Hot hole 9, the first condensing body 10, attachment lug 11, taper convergent hole 12, the second condensing body 13, auxiliary convergent hole 14, liquid storage cylinder
15th, light-transmitting prism body 16, liquid injection hole 17, liquid injection pipe 18, through hole 19, connection ring 20, sealing ring 21, sealing shroud 22, sealing lip 23,
Sealing-plug 24, stage clip 25.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
A kind of heat radiating type mini light night as illustrated in figs. 1 and 2, including lamp socket 1, and lamp socket opening connection lampshade 2, lamp
The bottom of seat is provided with union joint 3, and integrally in spheroid structure after lamp socket, lampshade connection, lamp socket is made up of aluminium alloy, lamp socket 1
Inwall is provided with circumferentially arranged with some fin 4, and heat-conducting plate 5, lower end and the radiating of heat-conducting plate are additionally provided with the opening of lamp socket
Piece connects, and heat-conducting plate 5 is provided with heat conduction ring 6, and heat conduction ring is provided with aluminium base 7, and the end face center of aluminium base is provided with LED lamp bead 8,
The center of heat-conducting plate is provided with thermal hole 9；The top surface of aluminium base 7 is additionally provided with the first condensing body 10, outside the lower end of the first condensing body 10
Side is provided with some attachment lugs 11, and the upper end center of the first condensing body is provided with taper convergent hole 12；The opening of lampshade 2 extends shape
Into connection ring 20, connection ring is connected with lamp socket opening inside thread, and sealing is provided between the outer end of connection ring 20 and heat-conducting plate
Circle 21, is provided with sealing shroud 22 at union joint and the connection end of lamp socket, and the outer end of sealing shroud extends to form sealing lip 23.Heat conduction ring,
Heat-conducting plate, thermal hole, fin can quickly in the heat transfer on aluminium base to lamp socket, and Quick diffusing goes out from lamp socket
Go, greatly improve the radiating effect of lamp socket, effectively prevent LED lamp bead light decay, improve whole service life；While first
There is taper convergent hole on condensing body optically focused to act on so that light three-dimensional sense strengthens, and improve decorative effect.
The top of the first condensing body 10 is additionally provided with the second condensing body 13, and the upper end of the second condensing body also is provided with taper convergent hole
12, auxiliary convergent hole 14 is provided with the drift angle of taper convergent hole 12, auxiliary convergent hole is taper hole, aids in the cone angle of convergent hole to be less than
The cone angle of taper convergent hole；The lower end of the second condensing body 13 contacts sealing with the taper convergent hole of the first condensing body upper end, and first
The liquid storage cylinder 15 of a closing, the filling of liquid storage intracavity are formed between taper convergent hole and the second condensing body lower surface on condensing body
There is colour developing light-transmissive fluid, liquid storage intracavity is additionally provided with some light-transmitting prism bodies 16.Client changes colour developing light-transmissive fluid as needed
Color, light-transmitting prism body have light splitting, the effect of refraction, so that the rich innervation of light sent from liquid storage intracavity, more
It is gorgeous.
The center of the second condensing body 13 is provided with the liquid injection hole 17 connected with liquid storage cylinder, and the upper end of the second condensing body is provided with and note
The liquid injection pipe 18 of fluid apertures connection, as shown in figure 3, through hole 19 is provided with the top of lampshade, the outer end of liquid injection pipe is stretched in through hole, fluid injection
The outer end of pipe is additionally provided with sealing-plug 24, and connection is slidingly sealed between liquid injection pipe 18 and liquid injection hole 17, and the outside of liquid injection pipe 18 is provided with
Stage clip 25.In the case where lampshade is not dismantled, printing opacity colour developing liquid can be changed from liquid injection pipe directly, it is very convenient.Therefore, originally
Invention has the advantages that：（1）Lamp socket good heat dissipation effect, effectively prevents LED lamp bead light decay, so as to improve mini light night
Service life；（2）Spotlight effect is good, and light three-dimensional sense is strong, good decorating effect；（2）The light of mini light night can be changed as needed
Line color, good decorating effect；（4）Whole mini light night good seal performance, can be used in water.
Claims (7)
1. a kind of heat radiating type mini light night, including lamp socket and the lampshade of lamp socket opening connection, the bottom of lamp socket are provided with union joint,
It is characterized in that, integrally in spheroid structure after lamp socket, lampshade connection, described lamp socket is made up of aluminium alloy, and the inwall of lamp socket sets
Have circumferentially arranged with some fin, in the opening of the lamp socket, be additionally provided with heat-conducting plate, lower end and the radiating of the heat-conducting plate
Piece connects, and described heat-conducting plate is provided with heat conduction ring, and described heat conduction ring is provided with aluminium base, the end face center of the aluminium base
LED lamp bead is provided with, the center of the heat-conducting plate is provided with thermal hole；The top surface of the aluminium base is additionally provided with the first condensing body, described
The lower end outside of the first condensing body is provided with some attachment lugs, and the upper end center of first condensing body is provided with taper convergent hole,
The second condensing body is additionally provided with the top of first condensing body, the upper end of second condensing body also is provided with taper convergent hole；Institute
The lower end for stating the second condensing body contacts sealing with the taper convergent hole of the first condensing body upper end, the taper optically focused on the first condensing body
The liquid storage cylinder of a closing is formed between hole and the second condensing body lower surface, the liquid storage intracavity is filled with colour developing light-transmissive fluid.
2. a kind of heat radiating type mini light night according to claim 1, is characterized in that, be provided with the drift angle of the taper convergent hole
Auxiliary convergent hole, the auxiliary convergent hole are taper hole, aid in the cone angle of convergent hole less than the cone angle of taper convergent hole.
3. a kind of heat radiating type mini light night according to claim 1, is characterized in that, the center of second condensing body be provided with
The liquid injection hole of liquid storage cylinder connection, the upper end of the second condensing body is provided with the liquid injection pipe connected with liquid injection hole, is set at the top of the lampshade
The outer end for having through hole, the liquid injection pipe is stretched in through hole, and the outer end of liquid injection pipe is additionally provided with sealing-plug.
4. a kind of heat radiating type mini light night according to claim 3, is characterized in that, sliding between described liquid injection pipe and liquid injection hole
Dynamic sealing connects, and is provided with stage clip on the outside of the liquid injection pipe.
5. a kind of heat radiating type mini light night according to claim 1 or 3 or 4, is characterized in that, described liquid storage intracavity is additionally provided with
Some light-transmitting prism bodies.
6. a kind of heat radiating type mini light night according to claim 1, is characterized in that, the opening of the lampshade extends the company of being formed
Ring is connect, the connection ring is connected with lamp socket opening inside thread, and sealing is provided between the outer end of the connection ring and heat-conducting plate
Circle.
7. a kind of heat radiating type mini light night according to claim 1, is characterized in that, be provided with union joint and the connection end of lamp socket
Sealing shroud, the outer end of sealing shroud extend to form sealing lip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312277.2A CN104976550B (en) | 2015-06-10 | 2015-06-10 | A kind of heat radiating type mini light night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312277.2A CN104976550B (en) | 2015-06-10 | 2015-06-10 | A kind of heat radiating type mini light night |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104976550A CN104976550A (en) | 2015-10-14 |
| CN104976550B true CN104976550B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510312277.2A Active CN104976550B (en) | 2015-06-10 | 2015-06-10 | A kind of heat radiating type mini light night |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201582603U (en) * | 2009-11-17 | 2010-09-15 | 林峻毅 | Led lamp |
| CN202338792U (en) * | 2011-09-15 | 2012-07-18 | 东莞雷笛克光学有限公司 | Candle lamp |
| CN202927738U (en) * | 2012-11-09 | 2013-05-08 | 深圳Tcl新技术有限公司 | LED optical lens and LED backlight module |
| CN203023874U (en) * | 2012-12-15 | 2013-06-26 | 邱旭 | Small night lamp |
| CN103672515A (en) * | 2013-12-10 | 2014-03-26 | 林英强 | LED bulb with efficient heat dissipation function |
| CN204026514U (en) * | 2014-07-21 | 2014-12-17 | 立达信绿色照明股份有限公司 | All-round smooth LED |
-
2015
- 2015-06-10 CN CN201510312277.2A patent/CN104976550B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201582603U (en) * | 2009-11-17 | 2010-09-15 | 林峻毅 | Led lamp |
| CN202338792U (en) * | 2011-09-15 | 2012-07-18 | 东莞雷笛克光学有限公司 | Candle lamp |
| CN202927738U (en) * | 2012-11-09 | 2013-05-08 | 深圳Tcl新技术有限公司 | LED optical lens and LED backlight module |
| CN203023874U (en) * | 2012-12-15 | 2013-06-26 | 邱旭 | Small night lamp |
| CN103672515A (en) * | 2013-12-10 | 2014-03-26 | 林英强 | LED bulb with efficient heat dissipation function |
| CN204026514U (en) * | 2014-07-21 | 2014-12-17 | 立达信绿色照明股份有限公司 | All-round smooth LED |
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| Publication number | Publication date |
|---|---|
| CN104976550A (en) | 2015-10-14 |
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| CB02 | Change of applicant information |
Address after: 312375 Shangyu City, Zhejiang Province on the Pu Industrial Zone Applicant after: Shaoxing Boom Lighting Co., Ltd. Address before: 312363 Pu Industrial Zone, Shangyu, Zhejiang, Shaoxing Applicant before: SHANGYU BAOZHINENG LIGHTING ELECTRIC APPLIANCE CO., LTD. |
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