CN107524939A - Led - Google Patents
Led Download PDFInfo
- Publication number
- CN107524939A CN107524939A CN201710771652.9A CN201710771652A CN107524939A CN 107524939 A CN107524939 A CN 107524939A CN 201710771652 A CN201710771652 A CN 201710771652A CN 107524939 A CN107524939 A CN 107524939A
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- CN
- China
- Prior art keywords
- led
- insulating radiation
- radiation pipe
- illuminating modules
- led illuminating
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/275—Details of bases or housings, i.e. the parts between the light-generating element and the end caps; Arrangement of components within bases or housings
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The embodiment of the present invention provides a kind of LED, including：Insulating radiation pipe, at least one LED illuminating modules, lamp holder electrode, the lamp holder electrode seat and lampshade for being arranged on insulating radiation pipe both ends, LED illuminating modules are arranged on the outer wall of insulating radiation pipe, lampshade is located in LED illuminating modules, and the outer wall that insulating radiation pipe is not provided with LED illuminating modules opens wide setting；Lamp holder motor is arranged on the opening position for deviating from LED illuminating modules on lamp holder electrode seat.Insulating radiation pipe is not provided with the outer wall of LED illuminating modules directly and contacting external air, and then improve the radiating rate of LED, improve the functional reliability and service life of LED.Meanwhile lamp holder electrode is arranged on the opening position away from LED illuminating modules on lamp holder electrode seat, facilitate LED to install, reduce the installing space of LED.
Description
Technical field
The present embodiments relate to lighting engineering, more particularly to a kind of LED.
Background technology
LED (Light Emitting Diode, light emitting diode) is a kind of semiconductor that can convert electrical energy into luminous energy
Electronic component.With the continuous development of LED technology, LED is because of spies such as its energy-conserving and environment-protective, long lifespan, low-power consumption, easy maintenances
Point, it is widely applied to the fields such as various instructions, display, backlight, general lighting.
Existing LED is mainly made up of LED illuminating modules, drive circuit, heat dissipation element and lamp holder electrode etc., wherein lamp
Tip electrode is connected with drive circuit, so that external power source is drive circuitry by lamp holder electrode, drive circuit lights with LED
Module connects, to drive LED illuminating modules to light.And LED illuminating modules can produce heat during luminous, heat dissipation element
For heat caused by LED illuminating modules to be dispersed into the air of surrounding, and then prevent LED illuminating module temperature from crossing high fever
It is bad.
But existing LED, its heat dissipation element include multistage heat sink material, and it is different materials per one-level heat sink material
Matter, different heat sink materials caused thermal resistance in heat transfer process can increase, and radiating effect is not good enough, easily causes LED and lights
The problem of module is burnt out, and inconvenience is installed.
The content of the invention
The embodiment of the present invention provides a kind of LED, poor to solve existing LED radiating effect, causes LED use can
Poor by property, service life is short, installs the problem of inconvenient.
The embodiment of the present invention provides a kind of LED, insulating radiation pipe, at least one LED illuminating modules, lamp holder electrode, sets
The lamp holder electrode seat at the insulating radiation pipe both ends, in addition to lampshade are put, the LED illuminating modules are arranged on the insulation and dissipated
On the outer wall of heat pipe, the lampshade is located in the LED illuminating modules, and the insulating radiation pipe is not provided with the LED
The outer wall of illuminating module, which opens wide, to be set；
The lamp holder motor is arranged on the opening position for deviating from the LED illuminating modules on the lamp holder electrode seat.
In the alternatively possible implementation of the embodiment of the present invention, be provided with the outer wall of the insulating radiation pipe to
A few groove, the LED illuminating modules are arranged in the groove.
In the alternatively possible implementation of the embodiment of the present invention, the LED illuminating modules dissipate along the insulation
The length direction of heat pipe is set, and the groove extends towards the both ends of the insulating radiation pipe.
Optionally, the groove connects the both ends of the insulating radiation pipe.
Optionally, the lampshade is fastened on the insulating radiation pipe.
In the alternatively possible implementation of the embodiment of the present invention, outer wall and the lampshade of the insulating radiation pipe
The opening position of two sides connection be provided with neck, two sides of the lampshade be respectively arranged be adapted to the neck it is convex
Rise, the projection is fastened in the neck.
In the alternatively possible implementation of the embodiment of the present invention, the neck is the connection insulating radiation pipe two
The groove at end, the projection can be slided in the neck.
In the alternatively possible implementation of the embodiment of the present invention, the outer surface of the lampshade and the insulating radiation
The outer wall that pipe is not provided with the LED illuminating modules is located in same cambered surface.
Optionally, the LED illuminating modules are intervally arranged on the outer wall of the insulating radiation pipe.
Optionally, the interval between adjacent two LED illuminating modules is equal.
LED provided in an embodiment of the present invention, including insulating radiation pipe, at least one LED illuminating modules, lamp holder electrode,
The lamp holder electrode seat and lampshade at insulating radiation pipe both ends are arranged on, LED illuminating modules are arranged on the outer wall of insulating radiation pipe
On, lampshade is located in LED illuminating modules, and the outer wall that insulating radiation pipe is not provided with LED illuminating modules opens wide setting.So, make
Insulating radiation pipe is not provided with the outer wall of LED illuminating modules directly and contacting external air, therefore, insulating radiation pipe can be quickly
Heat transfer caused by LED illuminating modules into air, and then is improved the radiating rate of LED by ground, so as to improve LED
The functional reliability and service life of lamp.Meanwhile lamp holder electrode is arranged on to the position away from LED illuminating modules on lamp holder electrode seat
Place is put, facilitates LED to install, reduces the installing space of LED.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of LED embodiment one provided by the invention；
Fig. 2 is the front view of lamp holder electrode and lamp holder electrode seat in the present embodiment one；
Fig. 3 is the structural representation of LED embodiment two provided by the invention；
Fig. 4 is the structural representation of LED embodiment three provided by the invention.
Description of reference numerals：
10：Insulating radiation pipe；
110：First outer wall；
111：Groove；
112：Neck；
120：Second outer wall；
121：It is raised；
20：LED illuminating modules；
30：Lampshade；
40：Drive circuit；
50：Lamp holder electrode；
60：Lamp holder electrode seat.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
LED provided by the invention, by setting LED illuminating modules on the outer wall of insulating radiation pipe, and only
Set lampshade in LED illuminating module upper covers, the part of insulating radiation Guan Shangwei distribution LED illuminating modules directly and air contact, this
Sample LED illuminating modules by caused heat transfer to insulating radiation pipe after, insulating radiation pipe can directly transfer heat to outer
In portion's environment, and then the radiating effect of LED is improved, ensure that the reliability service of LED.
Technical scheme is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and may be repeated no more for same or analogous concept or process in some embodiments.
Fig. 1 is the structural representation of LED embodiment one provided by the invention, and Fig. 2 is lamp holder electrode in the present embodiment one
With the front view of lamp holder electrode seat.As depicted in figs. 1 and 2, the LED of the present embodiment includes：It is insulating radiation pipe 10, at least one
LED illuminating modules 20, lamp holder electrode 50, the lamp holder electrode seat 60 and lampshade 30 for being arranged on the both ends of insulating radiation pipe 10.Institute
State LED illuminating modules 20 to be arranged on the outer wall of the insulating radiation pipe 10, the lampshade 30 is located at the LED and lighted
On module 20, the outer wall that the insulating radiation pipe 10 is not provided with the LED illuminating modules 20 opens wide setting；The lamp holder motor 50
It is arranged on the opening position for deviating from the LED illuminating modules 20 on the lamp holder electrode seat 60.
Further, the LED of the present embodiment also includes drive circuit 40, and the drive circuit 40 is arranged on the insulation and dissipated
In heat pipe 10, one end of drive circuit 40 is connected with lamp holder electrode seat 60, the other end and the LED illuminating modules 20 of drive circuit 40
Connection, for driving LED illuminating modules 20 luminous.
Specifically, as shown in figure 1, the LED of the present embodiment can include insulating radiation pipe 10, LED illuminating modules 20, lamp
Cover 30, drive circuit 40, lamp holder electrode 50 and lamp holder electrode seat 60.The insulating radiation pipe 10 has a central through hole, and LED lights mould
Group 20 is arranged on the outer wall of insulating radiation pipe 10, and lampshade 30 is located in LED illuminating modules 20, and insulating radiation pipe 10
The outer wall for being not provided with LED illuminating modules 20 is directly exposed in air.Drive circuit 40 is arranged on the center of insulating radiation pipe 10
In through hole, the electrode of LED illuminating modules 20 is connected by the outer wall of insulating radiation pipe 10 with drive circuit 40.
As shown in figure 1, the LED includes two lamp holder electrode seats 60 and positive and negative two lamp holder electrodes 50, each lamp holder electricity
One lamp holder electrode 50 is set in electrode seat 60.One of lamp holder electrode seat 60 is connected with one end of insulating radiation pipe 10, another
Individual lamp holder electrode seat 60 is connected with the other end of insulating radiation pipe 10, and one end of each lamp holder electrode 50 passes through lamp holder electrode seat 60
It is connected with drive circuit 40, the other end is exposed, for being connected with external power source.
As shown in figure 1, the size and shape of the lamp holder electrode seat 60 of the present embodiment and the size at the both ends of insulating radiation pipe 10
And shape adaptation, lamp holder electrode seat 60 can cover the opening at the both ends of insulating radiation pipe 10.For example, insulating radiation pipe 10 is circle
Pipe, lamp holder electrode seat 60 can be disc, and the diameter of lamp holder electrode seat 60 is identical with the external diameter of insulating radiation pipe 10 (or bigger
In the external diameter of insulating radiation pipe 10), so when lamp holder electrode seat 60 is arranged on the end of insulating radiation pipe 10, lamp holder electrode seat
60 can just cover the opening of the end of insulating radiation pipe 10, and then realize the driving being pointed in the centre bore of insulating radiation pipe 10
The protection of circuit 40.Meanwhile the present embodiment is provided with and driven in one side of the lamp holder electrode seat 60 towards insulating radiation pipe 10
The metallic conduction portion that circuit 40 and lamp holder electrode 50 connect, when lamp holder electrode seat 60 is arranged on insulating radiation 10 end of pipe, lamp
Metallic conduction portion on tip electrode seat 60 is located in the central through hole in insulating radiation pipe 10, and lamp holder electrode 50 is located at lamp holder electricity
Insulator is coated with conducting terminal in electrode seat 60, can so prevent the conductive part of LED is exposed to cause to leak electricity, injury is used
The problem of family, and then improve the safety in utilization of LED.
In actual use, lamp holder electrode 50 is connected with external power source, lamp holder electrode 50 will by lamp holder electrode seat 60
External electric energy passes to drive circuit 40, and drive circuit 40 drives LED illuminating modules 20 luminous.LED illuminating modules 20 are luminous
During produce heat, because LED illuminating modules 20 directly contact with insulating radiation pipe 10, therefore LED illuminating modules 20 are produced
Raw heat can be directly passed to insulating radiation pipe 10, and the outer wall that insulating radiation pipe 10 is not provided with LED illuminating modules 20 is direct
With contacting external air, therefore, insulating radiation pipe 10 can be transferred heat to soon in air, and then improves LED
Radiating rate, avoid heat from can not shedding in time the problem of causing LED illuminating modules 20 or drive circuit 40 to burn out, so as to carry
The high functional reliability and service life of LED.
Meanwhile the present embodiment sets lampshade 30 in LED illuminating modules 20, and LED hairs are not provided with insulating radiation pipe 10
The part of optical mode group 20 is not provided with lampshade 30, can so reduce the volume of LED, convenient installation, be easy to radiate.
The insulating radiation pipe 10 of the present embodiment can be the cylindrical tube with central through hole, rectangle pipe, conical tube or
The body of person's other shapes, the present embodiment are not limited to the shape of insulating radiation pipe 10.
Above-mentioned insulating radiation pipe 10 can be formed using insulating radiation material manufactures such as ceramics, plastics.
Optionally, the insulating radiation pipe 10 of the present embodiment can be strip, and LED illuminating modules 20 can also be strip
Shape, and the length of LED illuminating modules 20 and insulating radiation pipe 10 it is essentially identical (be specifically LED illuminating modules 20 length it is short
In the length of insulating radiation pipe 10), length direction of the LED illuminating modules 20 along insulating radiation pipe 10 is arranged on insulating radiation pipe
On 10 outer wall.
Optionally, the insulating radiation pipe 10 of the present embodiment is strip, and LED illuminating modules 20 are along insulating radiation pipe 10
Circumferencial direction is distributed, and around being located on the part-circular periphery face of insulating radiation pipe 10.Optionally, LED illuminating modules 20 can also be with
Other forms are arranged on the outer wall of insulating radiation pipe 10, and the present embodiment is without limitation.
Optionally, can be in each LED when multiple LED illuminating modules 20 are distributed with the outer wall of insulating radiation pipe 10
One lampshade 30 is set in illuminating module 20, same lampshade 30 can also be set in all LED illuminating modules 20.
Further, as depicted in figs. 1 and 2, lamp holder electrode 50 is arranged on the lamp holder electrode seat 60 by the present embodiment
Away from the opening position of the LED illuminating modules 20.
In order to facilitate the connection of lamp holder electrode 50 and external power source, lamp holder electrode 50 is arranged on lamp holder electrode by the present embodiment
On seat 60 and away from the opening position of LED illuminating modules 20.Specifically, lamp holder electrode 50 is arranged on lamp holder electrode seat 60, and position
Outside projection join line of the LED illuminating modules 20 on lamp holder electrode seat 60.For example, as shown in Fig. 2 work as LED illuminating modules 20
When the projection join line in the plane of lamp holder electrode seat 60 is located at Y-axis and bears semiaxis, lamp holder electrode 50 can be arranged on Y by the present embodiment
In the positive axis of axle.So in actual installation, lamp holder electrode 50 and the distance of the mounting seat of LED reduce, and then convenient peace
Dress, and reduce the installing space of LED.
In a kind of possible implementation of the present embodiment, as shown in figure 1, working as insulating radiation pipe 10 alongst
Outer wall is divided into two parts, when being designated as the first outer wall 110 and the second outer wall 120, LED illuminating modules 20 can be arranged on outside first
On wall 110, lampshade 30 is located in the LED illuminating modules 20 on the first outer wall 110, and LED hairs are not provided with the second outer wall 120
Optical mode group 20, directly and air contact, and then improve the radiating effect of LED.Lamp holder electrode 50 is arranged on lamp holder electrode seat
Close to the opening position of the second outer wall 120 on 60, so that lamp holder electrode 50 is near apart from the position of mounting seat, facilitates LED
Installation, and reduce the installing space of LED.
Wherein, above-mentioned first outer wall 110 can be with identical with the surface area of the second outer wall 120, can also be different, the present embodiment
Without limitation, quantity and distribution situation with specific reference to LED illuminating modules 20 determine.
Optionally, understood with reference to foregoing description, the distribution of the LED illuminating modules 20 of the present embodiment on the first outer wall 110
Form can be that the length direction along insulating radiation pipe 10 or the circumferencial direction along insulating radiation pipe 10 are distributed,
Or LED illuminating modules 20 can be according to other formal distributions on the first outer wall 110, the present embodiment is without limitation.
LED provided in an embodiment of the present invention, including insulating radiation pipe, at least one LED illuminating modules, lamp holder electrode,
The lamp holder electrode seat and lampshade at insulating radiation pipe both ends are arranged on, LED illuminating modules are arranged on the outer wall of insulating radiation pipe
On, lampshade is located in LED illuminating modules, and the outer wall that insulating radiation pipe is not provided with LED illuminating modules opens wide setting.So, make
Insulating radiation pipe is not provided with the outer wall of LED illuminating modules directly and contacting external air, therefore, insulating radiation pipe can be quickly
Heat transfer caused by LED illuminating modules into air, and then is improved the radiating rate of LED by ground, so as to improve LED
The functional reliability and service life of lamp.Meanwhile lamp holder electrode is arranged on to the position away from LED illuminating modules on lamp holder electrode seat
Place is put, facilitates LED to install, reduces the installing space of LED.
Fig. 3 is the structural representation of LED embodiment two provided by the invention.As shown in figure 3, lighted to improve LED
Installation reliability of the module 20 on insulating radiation pipe 10, then set at least one groove on the outer wall of insulating radiation pipe 10
111, the LED illuminating modules 20 are arranged in the groove 111.
Wherein, the quantity of groove 111 can be identical with the quantity of LED illuminating modules 20, i.e. sets one in a groove 111
Individual LED illuminating modules 20.Or the quantity of groove 111 is more than the quantity of LED illuminating modules 20, i.e., is set when in groove 111
After LED illuminating modules 20, unnecessary groove 111 also be present, used subsequently to supplement during LED illuminating modules 20.
Optionally, the groove 111 of the present embodiment can be distributed along the circumferencial direction of insulating radiation pipe 10, specifically groove
111 are arranged on the part-circular periphery face of insulating radiation pipe 10, such as are arranged on 1/3 periphery of insulating radiation pipe 10.Now
When the LED illuminating modules 20 are arranged in groove 111, LED illuminating modules 20 are also along the circumference side of insulating radiation pipe 10
To distribution.
Optionally, the groove 111 of the present embodiment can be distributed extension along the length direction of insulating radiation pipe 10, now institute
When stating LED illuminating modules 20 and being arranged in groove 111, LED illuminating modules 20 and the length direction along insulating radiation pipe 10
Distribution.
That is the present embodiment, by setting multiple grooves 111 on insulating radiation pipe 10, LED illuminating modules 20 are arranged on
In groove 111, and then the structural stability of LED conveniently is improved to the location and installation of LED illuminating modules 20, and then improved
The use reliability and service life of LED.
In a kind of possible implementation of the present embodiment, the LED illuminating modules 20 are along the insulating radiation pipe
10 length direction is set, and the groove 111 extends towards the both ends of the insulating radiation pipe 10.
Specifically, as shown in figure 3, because length direction of the LED illuminating modules 20 along insulating radiation pipe 10 is set, because
This, groove 111 and is set along the length direction of insulating radiation pipe 10, and the specifically both ends of groove 111 are towards insulating radiation
The both ends extension of pipe 10.
Optionally, above-mentioned groove 111 can directly connect the both ends of insulating radiation pipe 10, i.e. groove 111 insulate for connection
The groove at the both ends of radiating tube 10, the groove groove 111 are processed simply.
Optionally, the present embodiment can also lead in the breach that is provided at both ends with of groove 111, the electrode of LED illuminating modules 20
Crossing the breach can be connected with drive circuit 40.Optionally, the groove 111 can penetrate the outer wall of insulating radiation pipe 10, so,
When LED illuminating modules 20 are arranged in groove 111, the electrode of LED illuminating modules 20 is directly exposed at insulating radiation pipe 10
In central through hole, it is easy to be connected with the drive circuit 40 in the central through hole of insulating radiation pipe 10.
LED provided in an embodiment of the present invention, by setting multiple grooves on insulating radiation pipe, by LED illuminating modules
Set in a groove, and then the structural stability of LED conveniently is improved to the location and installation of LED illuminating modules, and then improve
The use reliability and service life of LED.Optionally, by length direction cloth of the LED illuminating modules along insulating radiation pipe
Put, groove extends towards the both ends of insulating radiation pipe, and then enriches the arrangement form of LED illuminating modules, adds LED
Pattern, and then improve the market competitiveness of LED.
Fig. 4 is the structural representation of LED embodiment three provided by the invention.On the basis of above-described embodiment, such as Fig. 4
Shown, in order to improve the connection reliability of lampshade 30 and insulating radiation pipe 10, the lampshade 30 of the present embodiment can be fastened on described
On insulating radiation pipe 10.
For example, it (is specifically to be provided with the insulating radiation pipe 10 of LED illuminating modules that buckle is set on insulating radiation pipe 10
Buckle is set on outer wall, i.e., buckle is set on the first outer wall 110 of insulating radiation pipe 10), it is corresponding, on lampshade 30 set with
The neck of above-mentioned buckle adaptation.When mounted, the neck on lampshade 30 is set with the buckle card on insulating radiation pipe 10 and be connected, entered
And lampshade 30 is fixed on insulating radiation pipe 10.Or neck is set on insulating radiation pipe 10, and it is corresponding, in lampshade 30
It is upper that the buckle being adapted to above-mentioned neck is set.When mounted, the buckle on lampshade 30 is fastened on the card on insulating radiation pipe 10
In groove, realize and lampshade 30 is fixed on insulating radiation pipe 10.
In a kind of possible implementation of the present embodiment, optionally, in outer wall and the lamp of insulating radiation pipe 10
The opening position of the two sides connection of cover 30 is provided with neck 112, and two sides of the lampshade are respectively arranged with and the neck 112
The projection 121 of adaptation, described raised 121 are fastened in the neck 112.
As shown in figure 4, above-mentioned neck 112 can be multiple local necks, multiple local necks are along insulating radiation pipe 10
Length direction (particularly along side of the first outer wall 110) distribution.It is corresponding, it is provided with two sides of lampshade 30 and more
Individual raised 121, when lampshade 30 is located in LED illuminating modules 20, projection 121 is corresponded and is fastened in neck 112, is entered
And realize being reliably connected for lampshade 30 and insulating radiation pipe 10.
Optionally, above-mentioned neck 112 can be the groove at the both ends of insertion insulating radiation pipe 10, be set on two sides of lampshade 30
The projection 121 put can be slided in the neck 112, and then realize the connection of lampshade 30 and insulating radiation pipe 10.Optionally, lamp
The projection 121 set on two sides of cover 30 can connect the both ends of lampshade 30, identical with the side edge length of lampshade 30, so,
Projection 121 on lampshade 30 slides relatively reliable in the neck 112.
Optionally, in order to further reduce the volume of LED, the stability of LED lamp structure, the insulation of the present embodiment are improved
Set the height of the outer wall (i.e. the first outer wall 110) of LED illuminating modules 20 to be less than in insulating radiation pipe 10 in radiating tube 10 not set
Put outer wall (i.e. the second outer wall 120) height of LED illuminating modules 20, so that the first outer wall 110 is apart from the insulating radiation
Distance second outer wall 120 of the center line of pipe 10 is near.For example, it is assumed that insulating radiation pipe 10 is pipe, will
A part of outer wall of insulating radiation pipe 10 is cut away, and forms groove, and the groove forms the first outer wall 110.So in the first outer wall 110
Upper setting LED illuminating modules 20, and lampshade 30 is set in LED illuminating modules 20, lampshade 30 can be reduced and dissipated apart from insulation
The distance of the center line of heat pipe 10, and then make it that LED lamp structure is compacter, the smaller volume of LED.
Optionally, the outer surface of lampshade 30 is sent out with being not provided with the LED in the insulating radiation pipe 10 in the present embodiment
The outer wall (i.e. the second outer wall 120 of insulating radiation pipe 10) of optical mode group 20 is located in same cambered surface.And then avoid lampshade 30 or
Second outer wall 120 protrusion causes the problem of colliding with, and then improves the structure of LED, and causes the outward appearance of LED to change U.S.
See.
With continued reference to shown in Fig. 4, multiple LED illuminating modules 20, each LED are provided with the insulating radiation pipe 10 of the present embodiment
Illuminating module 20 is intervally arranged on the outer wall of insulating radiation pipe 10.
Lighted in order that obtaining LED, then the interval phase on insulating radiation pipe 10 between adjacent two LED illuminating modules
Deng.
LED provided in an embodiment of the present invention, by the way that lampshade is fastened on insulating radiation pipe so that lampshade dissipates with insulation
Dismounting and mounting between heat pipe is more convenient, is easy to the maintenance to LED.Meanwhile by the outer surface of lampshade and insulating radiation Guan Weishe
The outer wall for putting LED illuminating modules is arranged in same cambered surface, improves the aesthetics of LED.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of LED lamp, including：Insulating radiation pipe, at least one LED illuminating modules, lamp holder electrode, it is arranged on
The lamp holder electrode seat at the insulating radiation pipe both ends, it is characterised in that be also arranged on institute including lampshade, the LED illuminating modules
On the outer wall for stating insulating radiation pipe, the lampshade is located in the LED illuminating modules, and the insulating radiation pipe is not provided with
The outer wall of the LED illuminating modules, which opens wide, to be set；
The lamp holder motor is arranged on the opening position for deviating from the LED illuminating modules on the lamp holder electrode seat.
2. LED according to claim 1, it is characterised in that be provided with least one on the outer wall of the insulating radiation pipe
Individual groove, the LED illuminating modules are arranged in the groove.
3. LED according to claim 2, it is characterised in that the LED illuminating modules are along the insulating radiation pipe
Length direction is set, and the groove extends towards the both ends of the insulating radiation pipe.
4. LED according to claim 3, it is characterised in that the groove connects the both ends of the insulating radiation pipe.
5. LED according to claim 1, it is characterised in that the lampshade is fastened on the insulating radiation pipe.
6. LED according to claim 5, it is characterised in that the outer wall of the insulating radiation pipe and the two of the lampshade
The opening position of side connection is provided with neck, and two sides of the lampshade are respectively arranged with the projection being adapted to the neck, institute
Projection is stated to be fastened in the neck.
7. LED according to claim 6, it is characterised in that the neck is the connection insulating radiation pipe both ends
Groove, the projection can be slided in the neck.
8. LED according to claim 1, it is characterised in that the outer surface of the lampshade and the insulating radiation Guan Wei
The outer wall of the LED illuminating modules is set to be located in same cambered surface.
9. LED according to claim 3, it is characterised in that the LED illuminating modules are in the outer of the insulating radiation pipe
It is intervally arranged on wall.
10. LED according to claim 9, it is characterised in that the interval between adjacent two LED illuminating modules is equal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710771652.9A CN107524939A (en) | 2017-08-31 | 2017-08-31 | Led |
| PCT/CN2018/103264 WO2019042360A1 (en) | 2017-08-31 | 2018-08-30 | Led lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710771652.9A CN107524939A (en) | 2017-08-31 | 2017-08-31 | Led |
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| Publication Number | Publication Date |
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| CN107524939A true CN107524939A (en) | 2017-12-29 |
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ID=60683152
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710771652.9A Pending CN107524939A (en) | 2017-08-31 | 2017-08-31 | Led |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107524939A (en) |
| WO (1) | WO2019042360A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019042360A1 (en) * | 2017-08-31 | 2019-03-07 | Zhejiang Shenghui Lighting Co., Ltd. | Led lamp |
| CN110005967A (en) * | 2019-03-18 | 2019-07-12 | 浙江生辉照明有限公司 | LED light |
| CN114234072A (en) * | 2021-12-22 | 2022-03-25 | 浙江生辉照明有限公司 | LED lamp |
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| CN201651888U (en) * | 2010-03-19 | 2010-11-24 | 莱特尔科技（深圳）有限公司 | Led lamp tube |
| KR20100126063A (en) * | 2009-05-22 | 2010-12-01 | 주식회사 루미텍 | Illuminating apparatus using led |
| CN204042504U (en) * | 2014-07-23 | 2014-12-24 | 珠海绿金能控科技有限公司 | A kind of Novel LED fluorescent lamp |
| CN205842280U (en) * | 2016-06-30 | 2016-12-28 | 浙江生辉照明有限公司 | Radiator attachment structure for LED |
| CN207455223U (en) * | 2017-08-31 | 2018-06-05 | 浙江生辉照明有限公司 | A kind of LED lamp |
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| CN202382034U (en) * | 2011-11-10 | 2012-08-15 | 深圳市明连兴光电科技有限公司 | Led lamp tube |
| CN107524939A (en) * | 2017-08-31 | 2017-12-29 | 浙江生辉照明有限公司 | Led |
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| KR20100126063A (en) * | 2009-05-22 | 2010-12-01 | 주식회사 루미텍 | Illuminating apparatus using led |
| CN201651888U (en) * | 2010-03-19 | 2010-11-24 | 莱特尔科技（深圳）有限公司 | Led lamp tube |
| CN204042504U (en) * | 2014-07-23 | 2014-12-24 | 珠海绿金能控科技有限公司 | A kind of Novel LED fluorescent lamp |
| CN205842280U (en) * | 2016-06-30 | 2016-12-28 | 浙江生辉照明有限公司 | Radiator attachment structure for LED |
| CN207455223U (en) * | 2017-08-31 | 2018-06-05 | 浙江生辉照明有限公司 | A kind of LED lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019042360A1 (en) * | 2017-08-31 | 2019-03-07 | Zhejiang Shenghui Lighting Co., Ltd. | Led lamp |
| CN110005967A (en) * | 2019-03-18 | 2019-07-12 | 浙江生辉照明有限公司 | LED light |
| CN114234072A (en) * | 2021-12-22 | 2022-03-25 | 浙江生辉照明有限公司 | LED lamp |
| CN114234072B (en) * | 2021-12-22 | 2024-06-11 | 浙江生辉照明有限公司 | LED lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019042360A1 (en) | 2019-03-07 |
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Application publication date: 20171229 |