CN107642702A - A kind of LED lamp holder and the LED including the lamp holder - Google Patents
A kind of LED lamp holder and the LED including the lamp holder Download PDFInfo
- Publication number
- CN107642702A CN107642702A CN201711055308.6A CN201711055308A CN107642702A CN 107642702 A CN107642702 A CN 107642702A CN 201711055308 A CN201711055308 A CN 201711055308A CN 107642702 A CN107642702 A CN 107642702A
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- Prior art keywords
- joint
- aluminium
- lamp holder
- aluminium base
- power line
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- 239000004411 aluminium Substances 0.000 claims abstract description 75
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 75
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 75
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 239000011324 bead Substances 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 4
- 229910000989 Alclad Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of LED lamp holder and the LED including the lamp holder, a kind of LED lamp holder includes light source assembly, lamp body, driving power, power line and the joint arranged successively, the lamp body is put together by the shell in outside and the aluminium cup of inner side, and the aluminium cup is closing on the joint side stretching shell formation overhanging end, the outer ring surface that the joint is fastened on the overhanging end is in contact with it, the power line electrically connects with the joint, and the driving power, the power line, the light source assembly, the joint and the aluminium cup are into conductive path.The aluminium cup is laid with insulating plastic layer on the inner ring surface for closing on the joint side.The light source assembly includes aluminium base and the LED lamp bead being pasted onto on the aluminium base, wherein, through hole is provided with the aluminium base, the power line electrically connects through the through hole with the upper surface of the aluminium base.More preferably heat dispersion can be obtained, while reaches the effect for saving material.
Description
Technical field
The present invention relates to lighting field, especially a kind of LED lamp holder and the LED including the lamp holder.
Background technology
In recent years, as the rapid development of lighting engineering industry, light emitting diode (LED) have high brightness, low energy with it
Consumption, many advantages, such as service life is long, green, it is widely used in all multiple fields of illuminating industry.Typical LED
The brightness of output depends on the supply LED magnitude of current and depending on LED operating temperature.That is, sent by LED
Luminous intensity changes according to electric current and LED temperature.Operating temperature has an effect on most of LED probable life.Turn as by electric power
Change the byproduct of light into, LED produces heat, and can raise operating temperature if the heat accumulates, and causes LED
Efficiency reduces and premature breakdown.Heat dissipation problem is the problem of needing to pay close attention to emphatically in LED designs.
Fig. 1 is a kind of existing typical modeling alclad formula LED lamp head structure, and light source assembly d is main heat generating components, its
It can only be radiated via aluminium cup b to shell a, heat dissipation path is more single, and shell a is generally working of plastics, and heat conductivility is not
Such as metal material, thus radiating efficiency is general, on the one hand can influence LED service behaviour, on the other hand in order to increase radiating surface
Product usually needs large surface area, waste of materials.
The content of the invention
It is an object of the invention to provide a kind of LED lamp holder and the LED including the lamp holder, more preferably thermal diffusivity can be obtained
Can, while save material.
Technical scheme provided by the invention is as follows：A kind of LED lamp holder, including light source assembly, lamp body, driving power, power supply
Line and joint, the light source assembly and the joint are respectively installed in the both sides of the lamp body, the lamp body by outside shell
It is put together with the aluminium cup of inner side, and the aluminium cup is closing on the joint side stretching shell formation overhanging end, it is described
The outer ring surface that joint is fastened on the overhanging end is in contact with it, and the power line electrically connects with the joint, the driving power,
The power line, the light source assembly, the joint and the aluminium cup are into conductive path.
The technical program, the aluminium cup structure on the inside of lamp body overhangs shell and forms overhanging end, and joint directly connects with aluminium cup
Touch, one side aluminium cup can export heat with junction contacts, and aluminium cup is that joint is metalwork, and rate of heat dispation is fast, in same chi
It is very little lower higher compared to existing structure radiating efficiency, lamp body structure can be reduced to reduce cost accordingly.Another aspect aluminium cup
The electric action of power line can be played with joint, it is possible to reduce a power line, saving material reduces cost.
Preferably, the aluminium cup is laid with insulating plastic layer on the inner ring surface for closing on the joint side.
On the one hand the technical program, insulating plastic layer can prevent aluminium cup overhanging end from, with inside lamp body completely cutting off, preventing from leaking electricity
Or other faults, it on the other hand can improve the structural strength of overhanging end so that the connection of overhanging end and joint is more
It is firm.
Specifically, the light source assembly includes aluminium base and the LED lamp bead being pasted onto on the aluminium base, wherein, it is described
Through hole is provided with aluminium base, the power line electrically connects through the through hole with the upper surface of the aluminium base.
Specifically, the driving power is installed on the aluminium base and electrically connected with the aluminium base, the power supply
Line connects the aluminium base and the joint.
Specifically, the driving power is installed on the lamp body, the driving power is same respectively by the power line
The aluminium base and joint electrical connection.
Specifically, the remote joint side of the aluminium cup is provided with L-type step, the aluminium base holding is in the L
On type step, and it is attached with the aluminium cup by interference fit.
Invention additionally discloses a kind of LED, including ball lamp and foregoing LED lamp holder, the ball lamp is installed in the lamp
On head.
A kind of LED lamp holder provided by the invention and the LED including the lamp holder, following at least one can be brought beneficial
Effect：
1st, aluminium cup structure overhangs shell and forms overhanging end and junction contacts, on the one hand can be radiated via joint, improves
Radiating efficiency, can be by the smaller to save material of lamp body size design during design.Another aspect aluminium cup and joint conduction can be with
A power line is substituted, saving material reduces cost.
2nd, on the one hand insulating plastic layer can prevent completely cutting off inside aluminium cup overhanging end and lamp body, prevent electric leakage or other electricity
Road failure, it on the other hand can improve the structural strength of overhanging end so that the connection of overhanging end and joint is more firm.
Brief description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to LED lamp holder and including the lamp
Above-mentioned characteristic, technical characteristic, advantage and its implementation of the LED of head are further described.
Fig. 1 is the structural representation of existing modeling alclad LED lamp holder.
Fig. 2 is the structural representation of LED lamp holder of the present invention.
Fig. 3 is the structural representation of lamp body of the present invention.
Drawing reference numeral explanation：A, shell, b, aluminium cup, c, joint, d, light source assembly, e, power line, f, power line；100th, it is outer
Shell, 110, aluminium cup, 111, overhanging end, 120, insulating plastic layer, 200, joint, 300, power line, 410, aluminium base, 411, LED
Lamp bead.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, control is illustrated below
The embodiment of the present invention.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically show in each figure, their not generations
Its practical structures as product of table.
Embodiment one
The present embodiment discloses a kind of LED lamp holder, light source assembly that LED lamp holder includes arranging successively, lamp body, driving power,
Power line 300 and joint 200, lamp body is put together by the shell 100 in outside and the aluminium cup 110 of inner side, and aluminium cup 110 is closing on
The side of joint 200 stretches out shell 100 and forms overhanging end 111, and the outer ring surface that joint 200 is fastened on overhanging end 111 is in contact with it, electricity
Source line 300 electrically connects with joint 200, and source component includes aluminium base 410 and the LED lamp bead 411 being pasted onto on aluminium base 410, drives
Dynamic power supply (being not drawn into figure), power line 300, light source assembly, joint 200 and aluminium cup 110 form conductive path.
Because joint 200 directly contacts with aluminium cup 110., can be with after the heat transfer that light source assembly is sent to aluminium cup 110
It is dispersed into by shell 100 and joint 200 in air, and existing structure in Fig. 1, heat can only be via aluminium cups 110 by outer
Shell 100 outwardly radiates, and is substantially that the radiating efficiency in the present embodiment is higher under same lamp body size.Thus in this implementation
The design size of lamp body can significantly be reduced on the basis of the radiator structure of example to save material.
Directly contacted with aluminium cup 110 in addition, being also due to joint 200, joint 200 can play one section of electricity with aluminium cup 110
The effect of line, 1 existing holder structure of comparison diagram can save an electric wire.Power line f in Fig. 1 needs to be pressed together on shell
Conductive between a and joint c, this single stepping is needed manually to operate, and causes aluminium due to improving lamp body structure in Fig. 2
Cup 110 contacts with joint 200 and eliminates the power line f in Fig. 1, it is possible to reduce the cost of manual operation.
Exemplary, driving power can select to be installed on aluminium base 410, and be electrically connected with aluminium base 410, power line
300 connection aluminium bases 410 and joint 200.Similar, driving power can also select to be installed on lamp body, and be located at lamp body
Inside, driving power are electrically connected with aluminium base 410 and joint 200 respectively by power line 300.
Embodiment two
On the basis of embodiment one, aluminium cup 110 is laid with insulating plastic layer on the inner ring surface for closing on the side of joint 200
120.The one side of insulating plastic layer 120 can prevent the overhanging end 111 of aluminium cup 110 and completely cut off inside lamp body, prevent electric leakage or its
His fault, it on the other hand can improve the structural strength of overhanging end 111 so that the connection of overhanging end 111 and joint 200 is more
Add firm.
It is further preferred that light source assembly includes aluminium base 410 and the LED lamp bead 411 being pasted onto on aluminium base 410, its
In, through hole is provided with aluminium base 410, power line 300 electrically connects through through hole with the upper surface of aluminium base 410.Aluminium cup 110 exists
The side of joint 200 is provided with L-type step, the holding of aluminium base 410 is matched somebody with somebody on L-type step, and with aluminium cup 110 by interference
Conjunction is attached.
Invention additionally discloses the LED lamp holder in a kind of LED, including ball lamp and previous embodiment one or two, ball lamp dress
It is located on lamp holder.
It should be noted that above-described embodiment can independent assortment as needed.Described above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, do not departing from the premise of the principle of the invention
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of LED lamp holder, including light source assembly, lamp body, driving power, power line and joint, the light source assembly and described
Joint is respectively installed in the both sides of the lamp body, it is characterised in that the lamp body is by the shell in outside and the aluminium cup split of inner side
Form, and the aluminium cup is closing on the joint side stretching shell formation overhanging end, the joint is fastened on described outer
The outer ring surface for stretching end is in contact with it, and the power line electrically connects with the joint, the driving power, the power line, described
Light source assembly, the joint and the aluminium cup are into conductive path.
2. LED lamp holder according to claim 1, it is characterised in that：The aluminium cup is closing on the inner ring of the joint side
Insulating plastic layer is laid with face.
3. LED lamp holder according to claim 1 or 2, it is characterised in that：The light source assembly includes aluminium base and is pasted onto
LED lamp bead on the aluminium base, wherein, through hole is provided with the aluminium base, the power line passes through the through hole and institute
State the upper surface electrical connection of aluminium base.
4. LED lamp holder according to claim 3, it is characterised in that：The driving power is installed on the aluminium base simultaneously
And electrically connected with the aluminium base, the power line connects the aluminium base and the joint.
5. LED lamp holder according to claim 3, it is characterised in that：The driving power is installed on the lamp body, described
Driving power is electrically connected with the aluminium base and the joint respectively by the power line.
6. LED lamp holder according to claim 3, it is characterised in that：The remote joint side of the aluminium cup is provided with L
Type step, the aluminium base holding are attached on the L-type step, and with the aluminium cup by interference fit.
7. a kind of LED, it is characterised in that including ball lamp and according to any LED lamp holders of claim 1-6, the ball
Lamp is installed on the lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711055308.6A CN107642702A (en) | 2017-11-01 | 2017-11-01 | A kind of LED lamp holder and the LED including the lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711055308.6A CN107642702A (en) | 2017-11-01 | 2017-11-01 | A kind of LED lamp holder and the LED including the lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642702A true CN107642702A (en) | 2018-01-30 |
Family
ID=61124875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711055308.6A Pending CN107642702A (en) | 2017-11-01 | 2017-11-01 | A kind of LED lamp holder and the LED including the lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642702A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201935016U (en) * | 2011-02-14 | 2011-08-17 | 西安翌阳新能源技术工程有限公司 | LED energy-saving bulb |
| CN203771103U (en) * | 2014-02-27 | 2014-08-13 | 张兵 | High-efficiency radiating LED (light-emitting diode) lamp |
| CN104776334A (en) * | 2015-04-03 | 2015-07-15 | 福建永德吉灯业股份有限公司 | Novel LED (Light Emitting Diode) lamp with radiating structure |
| CN104989983A (en) * | 2015-07-15 | 2015-10-21 | 福建永德吉灯业股份有限公司 | Novel LED lamp |
| CN205101890U (en) * | 2015-11-17 | 2016-03-23 | 浙江亮尔丽光电科技有限公司 | LED lamp with novel heat radiation structure |
| CN106151933A (en) * | 2015-04-17 | 2016-11-23 | 嘉兴山蒲照明电器有限公司 | A kind of LEDbulb lamp |
| CN207394426U (en) * | 2017-11-01 | 2018-05-22 | 上海昭关照明实业有限公司 | A kind of LED lamp holder and the LED light including the lamp cap |
-
2017
- 2017-11-01 CN CN201711055308.6A patent/CN107642702A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201935016U (en) * | 2011-02-14 | 2011-08-17 | 西安翌阳新能源技术工程有限公司 | LED energy-saving bulb |
| CN203771103U (en) * | 2014-02-27 | 2014-08-13 | 张兵 | High-efficiency radiating LED (light-emitting diode) lamp |
| CN104776334A (en) * | 2015-04-03 | 2015-07-15 | 福建永德吉灯业股份有限公司 | Novel LED (Light Emitting Diode) lamp with radiating structure |
| CN106151933A (en) * | 2015-04-17 | 2016-11-23 | 嘉兴山蒲照明电器有限公司 | A kind of LEDbulb lamp |
| CN104989983A (en) * | 2015-07-15 | 2015-10-21 | 福建永德吉灯业股份有限公司 | Novel LED lamp |
| CN205101890U (en) * | 2015-11-17 | 2016-03-23 | 浙江亮尔丽光电科技有限公司 | LED lamp with novel heat radiation structure |
| CN207394426U (en) * | 2017-11-01 | 2018-05-22 | 上海昭关照明实业有限公司 | A kind of LED lamp holder and the LED light including the lamp cap |
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