CN105114872B - LED light - Google Patents
LED light Download PDFInfo
- Publication number
- CN105114872B CN105114872B CN201510586005.1A CN201510586005A CN105114872B CN 105114872 B CN105114872 B CN 105114872B CN 201510586005 A CN201510586005 A CN 201510586005A CN 105114872 B CN105114872 B CN 105114872B
- Authority
- CN
- China
- Prior art keywords
- led light
- light source
- source board
- sleeve
- lamp cup
- 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.)
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Classifications
-
- 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
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Abstract
A kind of all-glass casing LED light, including electrical connector, Lamp cup body, sleeve, driving plate, light source board and light distribution element, which is connected on the intracorporal sleeve of Lamp cup, so that sleeve is fixed in cup body.Light source board is fixed by screws on sleeve, while the edge of the light source board is just connected in the middle part of Lamp cup on circular table, so that light source has good radiating condition.Light distribution element above light source board is connected on Lamp cup by one end, and the other end and sleeve snapping make the light distribution element be tightened up fixation.The present invention has the characteristics that structure is simple, easy to assembly.
Description
Technical field
The present invention relates to lighting area, especially a kind of LED light.
Background technique
LED light has the advantages that luminous efficiency high, power saving and service life are long, therefore it is using more and more extensive.But current
In structure design, columnar electrical connector can not be often directly anchored on Lamp cup body LED spotlight, be needed additional by one
Connecting piece of lamp cap fix the column electrical connector.In addition, in shot-light using to the fixing means of lens also tend to need
It is fixed by a pressing ring.Such as authorized announcement date is on September 5th, 2012, Authorization Notice No. is in CN202419347U
State's utility model patent discloses a kind of LED spotlight.The LED spotlight include lamp cap, the drive circuit board being set to inside lamp cap,
The Lamp cup being cooperatively connected with lamp base front end, the LED combination lamp plate, compound lens and the lens pressing ring that are successively set on inside Lamp cup.
This LED spotlight needs first to be fixed on lamp cap two conductive base pins in production and assembly, then the lamp cap is fixed on the lamp
On cup；Later, also drive circuit board, LED combination lamp plate and compound lens are fixed on the Lamp cup.Its assembling is seen from whole
Step is more, is unfavorable for improving production efficiency.
Summary of the invention
In view of this, it is necessary to provide a kind of LED light convenient for assembling.
A kind of LED light, including Lamp cup, sleeve, LED light source board and electrical connector, the LED light source board and sleeve setting exist
In the Lamp cup, for the electrical connector for connecting external power supply to power to the LED light source board, which includes the company positioned at bottom
Socket part, the sleeve are housed in the interconnecting piece, and the bottom of the interconnecting piece is equipped with perforation, which includes the company positioned at one end
End and the conducting end positioned at the other end are connect, when assembling, the connecting pin of the electrical connector passes through the perforation and the sleeve connection, this is led
Electric end is connected to the bottom of the interconnecting piece so that the sleeve to be fixed in the interconnecting piece.
Compared with prior art, which is perforated by being arranged on the interconnecting piece of the Lamp cup, is passed through using electrical connector
The sleeve is fixed in the interconnecting piece by the perforation, to realize the fixation of the electrical connector, sleeve and the Lamp cup.Due to not
It needs to need two steps that conductive base pin and drive circuit board are assembled on the Lamp cup respectively as the prior art, to subtract
Assembling steps are lacked, convenient for assembling, have been conducive to improve production efficiency.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the LED light of first embodiment of the invention.
Fig. 2 is the diagrammatic cross-section after LED light shown in Fig. 1 assembles along an angle.
Fig. 3 is the diagrammatic cross-section after LED light shown in Fig. 1 assembles along another angle.
Description of symbols:
10 Lamp cup, 42 LED light source
12 interconnecting piece, 50 light distribution element
14 cup body, 51 retaining ring
20 sleeves 52 abut side
21 hook, 53 refraction part
22 hook bar, 54 reflecting part
24 support portion, 60 electrical connector
30 driving plate, 62 connecting pin
40 LED light source board, 64 conducting end
41 through-hole, 70 screw
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
Fig. 1 is the stereogram exploded view of the LED light 100 of first embodiment of the invention, which includes Lamp cup 10, set
Cylinder 20, driving plate 30, LED light source board 40,50, two electrical connectors 60 of light distribution element and two screws 70.The LED light source board 40
And the sleeve 20 is arranged or is fixed in the Lamp cup 10.Two electrical connectors 60 are for connecting external power supply (not shown) with logical
The driving plate 30 is crossed to power to the LED light source board 40.
Fig. 1 and Fig. 2 is please referred to, which includes the interconnecting piece 12 and cup body 14 positioned at bottom, and the cup body 14 setting exists
The top of the interconnecting piece 12.The cup body 14 is arranged around the LED light source board 40.The cup body 14 be reverse frustoconic shell structure (such as
Shown in Fig. 2), which is the shell structure of tubular, and the bottom of the cup body 14 is connected with the interconnecting piece 12.The LED light
Source plate 40 is fixed at the position that the cup body 14 is connected with the interconnecting piece 12, i.e., the LED light source board 40 is located at the cup body 14
Bottom end.The Lamp cup 10 is integrally formed by glass or plastics or other materials.
Fig. 1 to Fig. 3 is please referred to, which includes two hook bars 22 in portion disposed thereon, in the left and right of hook bar 22
Also one support portion 24 of each setting on two sides.The end on two 22 tops of hook bar is respectively equipped with hook 21.The support
The inner sidewall in portion 24 is provided with container (not shown), for storing fixed driving plate 30.24 top of support portion is additionally provided with
Screw hole is fixed on sleeve 20 with will pass through screw 70 the LED light source board 40.The sleeve 20 is by plastics or other materials
It is integrally formed.
Fig. 1 to Fig. 3 is please referred to, which includes the conducting end positioned at the connecting pin 62 of one end and positioned at the other end
64, which is I-shaped structure.The connecting pin 62 is equipped with screw thread, and the bottom of the sleeve 20 corresponds to the connecting pin 62
Screw thread is equipped with screw hole.When assembling, the connecting pin 62 of the electrical connector passes through perforation and the sleeve of 12 bottom end of Lamp cup interconnecting piece
20 connections.After the screw thread on the connecting pin 62 screws in the screw hole, which is connected to the interconnecting piece 12 just
Bottom, so that the sleeve 20 is fixed in the interconnecting piece 12.In this way, being achieved that the electrical connector 60, sleeve 20 and connecting
12 three's of socket part is relatively fixed.
Fig. 1 to Fig. 3 is please referred to, which is disk-shaped structure, which is equipped at least one
LED light source 42.Through-hole 41 there are two being also set up in the LED light source board 40.The LED light source board 40 is locked by two screws 70
It fastens on 24 upper surface of support portion of the sleeve 20, and is thermally connected the edge of the LED light source board 40 in 14 bottom of cup body
Platform anchor ring on so that the thermal energy Lamp cup 10 of being accurately passed through that LED light source board 40 generates distributes outward.
Fig. 1 to Fig. 3 is please referred to, which is fixed within sleeve 20 by the container in housing supports portion 24.It should
30 top of driving plate is electrically connected with the LED light source board 40, and the bottom of the driving plate 30 is electrically connected with the electrical connector 60, so as to
LED light source 42 in the LED light source board 40 is powered.
Please refer to Fig. 1 to Fig. 3, the light distribution element 50 include be disposed therein centre position refraction part 53 and with the refraction part
The reflecting part 54 that 53 peripheries are connected.The refraction part 53 is rounding tubular shell structure；The light distribution element 50 further includes being located at bottom
The retaining ring 51 in portion and the abutting side 52 on its 54 external margin of reflecting part.When assembling, hook 21 or hook bar 22 are passed through
The through-hole 41 of the LED light source board 40, the mutual snapping of retaining ring 51 with 50 bottom of light distribution element, while the light distribution element 50 are supported
Edge fit 52 is connected to 14 top of cup body, so that drawing and light distribution member of the retaining ring 51 of 50 bottom of light distribution element by the sleeve 20
The retaining ring 51 of part 50 is connected on the cup body 14 of the Lamp cup 10, so that the light distribution element 50 is fixed on Lamp cup 10.
The LED light source 42, which issues, is biased to or is roughly parallel to the light of 40 central axes of LED light source board by the refraction part 53
It is directed away from the direction refraction of the LED light source board 40, the light for deviation 40 central axes of LED light source board which issues
Line is reflected by the refraction part 53 towards the reflecting part 54, which is used to reflect to the direction for being roughly parallel to the central axes
Light.
In conclusion LED light 100 of the present invention is perforated by being arranged on the interconnecting piece 12 of the Lamp cup 10, electrical connection is utilized
Part 60 passes through the perforation and the sleeve 20 is fixed in the interconnecting piece 12, to realize the electrical connector 60, sleeve 20 and be somebody's turn to do
The fixation of Lamp cup 10.Due to not needing to need two steps respectively by conductive base pin and driving circuit board group as the prior art
It is attached on the Lamp cup, to reduce assembling steps, convenient for assembling, is conducive to improve production efficiency.In addition, passing through 70, screw
LED light source board 40 is fixed on the sleeve 20, and makes the LED light source board 40 and the cup body 14 using the drawing of the sleeve 20
Bottom abuts, and the LED light source board 40 and the cup body 14 can be made to keep the abutting of elasticity, guarantees the heat in LED light source board 40
Smoothly on conduction to the cup body 14.It, can be with by the snapping of hook 21 on sleeve 20 and the retaining ring 51 of 50 bottom of light distribution element
It is securely fixed in light distribution element 50 on Lamp cup 10, simplifies the fixed step of light distribution element.In addition, the electrical connector
60, the fixation of sleeve 20 and the Lamp cup 10 and the light distribution element 50 does not need that fixed structure is arranged on the Lamp cup, this is in the lamp
Cup 10 by glass manufacture under the premise of have great advantages, can simplify the manufacture difficulty of Lamp cup 10.So LED of the present invention
Lamp 100 has the characteristics that structure is simple, easy to assembly.
Claims (9)
1. a kind of LED light, including Lamp cup, sleeve, LED light source board and electrical connector, the LED light source board and the sleeve are arranged at this
In Lamp cup, the electrical connector is for connecting external power supply to power to the LED light source board, which is characterized in that the Lamp cup includes position
Interconnecting piece in bottom, the sleeve are housed in the interconnecting piece, and the bottom of the interconnecting piece is equipped with perforation, which includes position
Connecting pin in one end and the conducting end positioned at the other end, when assembling, the connecting pin of the electrical connector passes through the perforation and the set
Cylinder connection, the conducting end are connected to the bottom of the interconnecting piece so that the sleeve to be fixed in the interconnecting piece；The Lamp cup by glass or
Plastics or ceramics are made into integration；The LED light source board is fixed on the sleeve and the LED light source board and the Lamp cup are thermally connected.
2. LED light according to claim 1, it is characterised in that: the Lamp cup further includes cup body, which is arranged in the connection
The top in portion, the cup body are arranged around the LED light source board, and the light which issues can be irradiated on the cup body.
3. LED light according to claim 2, it is characterised in that: the cup body of the Lamp cup is made of transparent or semitransparent material
Or the Lamp cup is made of transparent or semitransparent material.
4. LED light according to claim 1, it is characterised in that: the sleeve is made of elastic material, when the LED light source board
When being fixed on the sleeve, which, which applies elastic force to the LED light source board, makes the LED light source board flexibly be connected to the Lamp cup
On.
5. LED light according to claim 2, which is characterized in that further include light distribution element, which is arranged at this
It the top of LED light source board and is housed in the cup body, which includes abutting side and retaining ring, the abutting side are connected to the cup
On body, which is arranged in the bottom of the light distribution element, which is equipped with button hook, and when assembling, the button hook of the sleeve is matched with this
The retaining ring of optical element is interlockingly connected.
6. LED light according to claim 1, it is characterised in that: further include light distribution element, which is arranged at this
The top of LED light source board, the light distribution element include retaining ring, which is equipped at least two button hooks, and when assembling, which is buckled
It hooks and is interlockingly connected with the retaining ring of the light distribution element the light distribution element to be fixed on the sleeve.
7. LED light according to claim 5, it is characterised in that: the Lamp cup is equipped with container, the abutting of the light distribution element
While being housed in the container.
8. LED light according to claim 5 or 6, it is characterised in that: the light distribution element include positioned at middle part refraction part and
It is connected to the reflecting part on the refraction part periphery, which is arranged in the top of LED light source board, which, which issues, is biased to
The light of the LED light source board central axes is reflected by the direction that the refraction part is directed away from the LED light source board, LED light source board hair
The light of the deviation LED light source central axes out is reflected towards the reflecting part, which is used for being roughly parallel in this
The direction reflection light of axis.
9. LED light according to claim 8, it is characterised in that: the refraction part is rounding tubular shell structure, the refraction part
Including top and side wall, which is located at the surface of the LED light source board, the substantially vertical LED light source board setting of the side wall, should
Side wall corresponds to reflecting part setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586005.1A CN105114872B (en) | 2015-09-16 | 2015-09-16 | LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586005.1A CN105114872B (en) | 2015-09-16 | 2015-09-16 | LED light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105114872A CN105114872A (en) | 2015-12-02 |
| CN105114872B true CN105114872B (en) | 2019-01-18 |
Family
ID=54662920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510586005.1A Active CN105114872B (en) | 2015-09-16 | 2015-09-16 | LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105114872B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221961B (en) * | 2015-10-14 | 2018-08-14 | 漳州立达信光电子科技有限公司 | LED light |
| CN105444055A (en) * | 2015-12-21 | 2016-03-30 | 佛山贝利安照明科技有限公司 | LED lamp cap structure with all-glass lamp cover |
| CN105508890B (en) * | 2015-12-28 | 2018-08-24 | 扬州市第一人民医院 | LED glasss of bubble lamps |
| CN110925612A (en) * | 2019-12-06 | 2020-03-27 | 徐柳先 | LED lamp with lens rotatably detached |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699137A (en) * | 2009-11-06 | 2010-04-28 | 深圳市稀路电器有限公司 | Adjustable light distribution type LED lamp |
| CN102072430A (en) * | 2011-01-24 | 2011-05-25 | 深圳市卡比特半导体照明有限公司 | LED tube lamp |
| CN103216760A (en) * | 2013-01-20 | 2013-07-24 | 江西奥其斯科技有限公司 | Light-emitting diode (LED) ball lamp in automatic production |
| CN103398359A (en) * | 2013-07-30 | 2013-11-20 | 横店集团得邦照明有限公司 | Mr16 led lamp cup |
| CN205101938U (en) * | 2015-09-16 | 2016-03-23 | 漳州立达信光电子科技有限公司 | Led lamp |
-
2015
- 2015-09-16 CN CN201510586005.1A patent/CN105114872B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699137A (en) * | 2009-11-06 | 2010-04-28 | 深圳市稀路电器有限公司 | Adjustable light distribution type LED lamp |
| CN102072430A (en) * | 2011-01-24 | 2011-05-25 | 深圳市卡比特半导体照明有限公司 | LED tube lamp |
| CN103216760A (en) * | 2013-01-20 | 2013-07-24 | 江西奥其斯科技有限公司 | Light-emitting diode (LED) ball lamp in automatic production |
| CN103398359A (en) * | 2013-07-30 | 2013-11-20 | 横店集团得邦照明有限公司 | Mr16 led lamp cup |
| CN205101938U (en) * | 2015-09-16 | 2016-03-23 | 漳州立达信光电子科技有限公司 | Led lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105114872A (en) | 2015-12-02 |
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