CN105953104A - COB light source fixing seat with circuit fixing structures - Google Patents
COB light source fixing seat with circuit fixing structures Download PDFInfo
- Publication number
- CN105953104A CN105953104A CN201610447477.3A CN201610447477A CN105953104A CN 105953104 A CN105953104 A CN 105953104A CN 201610447477 A CN201610447477 A CN 201610447477A CN 105953104 A CN105953104 A CN 105953104A
- Authority
- CN
- China
- Prior art keywords
- base
- light source
- cob light
- groove
- fixed structure
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- 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
The invention discloses a COB light source fixing seat with circuit fixing structures. The COB light source fixing seat comprises a base and two conducting strips, wherein a light emitting opening of which the size is matched with that of an LED chip of a COB light source is formed in the middle of the base; the two conducting strips are both mounted in the base in an embedding manner and respectively located on two sides of the light emitting opening; the two circuit fixing structures used for fixing wires are respectively arranged at the positions, corresponding to the two conducting strips, on the top plate of the base; each circuit fixing structure comprises a clamping groove and a clamping piece used for clamping the wires into the clamping groove; each clamping groove is communicated with a corresponding first through hole for plug-in connection of the wires; the inlet of each first through hole penetrates the side wall of the base; each clamping groove is located on the corresponding conducting strip, so that the wires can be in electric connection with the corresponding conducting strips; and each clamping piece is movably fixed on the base. The COB light source fixing seat is simple in structure and convenient to use, and facilitates improvement of the assembly efficiency and optimization of the product quality.
Description
Technical field
The present invention relates to COB light source and fix seat, particularly relate to one and there is circuit fixed structure
COB light source fix seat.
Background technology
COB (Chip On Board, chip on board) light source is LED chip to be used at heat
Reason mode is installed on substrate, and covers the light source of fixing encapsulation with heat-conduction epoxy resin.
At present, COB light source is typically installed on light fixture by welding manner, on the substrate of COB light source
Four solder joints are distributed, and workman needs the carrying out of solder joint one by one to weld, and packaging efficiency is low,
And many solder soldering processes easily causes rosin joint, affect product quality.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide one and there is circuit
The COB light source of fixed structure fixes seat, and it is low and affect product quality that it can solve packaging efficiency
Problem.
The purpose of the present invention realizes by the following technical solutions:
A kind of COB light source with circuit fixed structure fixes seat, leads including base and two
Electricity sheet；The luminescence that the LED chip of a size and COB light source matches is offered in the middle part of base
Opening, two conducting strips are all flush-mounted in base, and lay respectively at the both sides of luminous opening；The end
It is respectively equipped with one for fixing the line of wire on the position that the top board of seat is corresponding with two conducting strips
Road fixed structure；Each circuit fixed structure all includes that a clamping groove and is for by wire
It is connected to the shackle member in clamping groove, each all corresponding with one leading for grafting of clamping groove
First through hole of line is connected, and the import of each first through hole all runs through the sidewall of base, each
Clamping groove is respectively positioned on corresponding conducting strip, so that wire is electrical connected with corresponding conducting strip,
Each shackle member is fixed on base the most movably..
Preferably, one end of shackle member is hinged on the top board of base, and the other end of shackle member sets
There is a card-bit part, the top board of base is additionally provided with a screens groove matched with card-bit part, clamping
The lower surface of part downwardly extends one for fixing the limiting section of wire, and this limiting section is positioned at clamping
In groove.
Preferably, card-bit part is a cylindrical axis body, and screens groove is an open-topped cylinder
Screens groove, the both sides of the opening part of this cylinder screens groove are equipped with one for screens described in clamping
The projection of part.
Preferably, the opening of two the first through holes is positioned on relative two sidewall.
Preferably, base offers two installation through holes, and two install through hole lays respectively at luminous opening
Two opposite sides.
Preferably, cathode conductive film and cathode conductive film are respectively equipped with positive conductive projection with negative
Pole conductive bumps, the substrate offering a size and COB light source in the middle part of the floor of base matches
Installation groove, the diapire installing groove offers and negative conductive projection dew protruding to electricity for positive pole
The through hole gone out, positive conductive is protruding and negative conductive projection is used for being electrically connected with COB light
The positive pole in source and negative pole.
Compared to existing technology, the beneficial effects of the present invention is:
The simple in construction of the present invention, easy to use, COB light source can be made to be assembled into light fixture
Time, directly use snap fit so that COB light source is fixed seat and is fixedly linked with wire, have
It is beneficial to improve packaging efficiency, optimizes product quality.
Accompanying drawing explanation
Fig. 1 is that the present invention has the COB light source of circuit fixed structure and fixes the axonometric chart of seat.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the axonometric chart that the COB light source of Fig. 1 fixes another view of seat.
In figure: 1, base；2, luminous opening；3, circuit fixed structure；31, first leads to
Hole；32, clamping groove；33, shackle member；331, card-bit part；332, screens groove；333、
Limiting section；334, projection；4, through hole is installed；5, positive conductive is protruding；6, positive conductive
Protruding；7, groove is installed.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As shown in Figure 1 to Figure 3, a kind of COB light source with circuit fixed structure fixes seat,
Including base 1 and two conducting strips.Wherein, base 1 can be flat structure.As required,
Base 1 can also be circular flat structure, it is also possible to be hexagon flat structure.
The luminescence that the LED chip of a size and COB light source matches is offered in the middle part of base 1
Opening 2, two conducting strips are flush-mounted in base 1, and lay respectively at the both sides of luminous opening 2；
It is respectively equipped with one for fixing wire on the position that the top board of base 1 is corresponding with two conducting strips
Circuit fixed structure 3；Each circuit fixed structure 3 all include a clamping groove 32 and
One for by wire clamping connected shackle member 33 of 32 in clamping groove, each clamping groove 32
All corresponding with one the first through hole 31 for grafting wire is connected, each first through hole 31
Import all run through the sidewall of base, each clamping groove 32 is respectively positioned on the conducting strip of correspondence,
So that wire is electrical connected with corresponding conducting strip, each shackle member 33 is fixed the most movably
On base.Furthermore, two electrodes can be cathode conductive film and cathode conductive film respectively.Example
As, from the view of Fig. 1, being positioned at the conducting strip on the left of base 1 is cathode conductive film, position
Conducting strip on the right side of base 1 is cathode conductive film.
Wherein, one end of shackle member 33 is fixed on base movably, shackle member 33 another
One end then can be as required with its one end as rotating shaft and be lifted up, and now wire can pass through
First through hole inserts in clamping groove, and clamping bottom portion of groove is the exposed positive conductive of correspondence
Sheet or cathode conductive film, and the part that wire is positioned at clamping groove is also exposed wire, so
After press down the other end of shackle member 33, and be fixed on base, now, shackle member energy
Enough wire is electrical connected with corresponding cathode conductive film or cathode conductive film, to realize COB
Light source and the electric connection of peripheral driver.This circuit fixed structure can not only improve assembling
Efficiency, additionally it is possible to avoid using welding manner, optimize product quality.
Preferably, one end of shackle member 33 is hinged on the top board of base 1, shackle member 33
The other end is provided with a card-bit part 331, the top board of base is additionally provided with one and matches with card-bit part
Screens groove 332, the lower surface of shackle member 33 downwardly extends one for fixing the spacing of wire
Portion 333, this limiting section 333 is positioned at clamping groove 32.
Preferably, card-bit part 331 is a cylindrical axis body, and screens groove 332 is an open top
Cylindrical screens groove, the both sides of the opening part of this cylinder screens groove are equipped with one for clamping
The projection 334 of described card-bit part 331.The setting of projection enables to card-bit part the most firmly
It is stuck in screens groove, i.e. so that wire and corresponding cathode conductive film or cathode conductive film electricity
Property is the most firm, it is to avoid loose contact phenomenon.
Preferably, the opening of two the first through holes 31 is positioned on relative two sidewall, with side
Just connection is carried out.
Preferably, base offers two installation through holes 4, and two installation through holes lay respectively at luminescence and open
The two opposite sides of mouth.Through hole is installed for base being fixed on external heat sink by screw.
The setting of the position herein installing through hole can optimize fixed performance.
Preferably, cathode conductive film and cathode conductive film are respectively equipped with protruding 5 Hes of positive conductive
Positive conductive projection 6, offers the substrate phase of a size and COB light source in the middle part of the floor of base
The installation groove 7 of coupling, the diapire installing groove 7 is offered for positive pole to electricity is protruding and negative pole is led
The through hole that electricity projection is exposed, positive conductive is protruding and negative conductive projection is used for being electrically connected with
The positive pole of COB light source and negative pole.
It will be apparent to those skilled in the art that can technical scheme as described above and structure
Think, make other various corresponding changes and deformation, and all these changes and deformation
Within all should belonging to the protection domain of the claims in the present invention.
Claims (6)
1. a COB light source with circuit fixed structure fixes seat, it is characterised in that include the end
Seat and two conducting strips；The LED chip of a size and COB light source is offered in the middle part of base
The luminous opening matched, two conducting strips are all flush-mounted in base, and lay respectively at luminescence
The both sides of opening；It is respectively equipped with a use on the position that the top board of base is corresponding with two conducting strips
Circuit fixed structure in fixing wire；Each circuit fixed structure all includes a clamping groove
And one for by wire clamping connected shackle member in clamping groove, each clamping groove all with
First through hole for grafting wire of one correspondence is connected, and the import of each first through hole is equal
Running through the sidewall of base, each clamping groove is respectively positioned on the conducting strip of correspondence, so that wire
Being electrical connected with corresponding conducting strip, each shackle member is fixed on base the most movably.
2. requiring that the COB light source with circuit fixed structure as described in 1 fixes seat in power, it is special
Levying and be, one end of shackle member is hinged on the top board of base, and the other end of shackle member is provided with
One card-bit part, the top board of base is additionally provided with a screens groove matched with card-bit part, clamping
The lower surface of part downwardly extends one for fixing the limiting section of wire, and this limiting section is positioned at card
Connect in groove.
3. requiring that the COB light source with circuit fixed structure as described in 2 fixes seat in power, it is special
Levying and be, card-bit part is a cylindrical axis body, and screens groove is an open-topped cylindrical card
Position groove, the both sides of the opening part of this cylinder screens groove are equipped with one for screens described in clamping
The projection of part.
4. requiring that the COB light source with circuit fixed structure as described in 1 fixes seat in power, it is special
Levying and be, the opening of two the first through holes is positioned on relative two sidewall.
5. requiring that the COB light source with circuit fixed structure as described in 1 fixes seat in power, it is special
Levying and be, base offers two installation through holes, and two install through hole lays respectively at luminous opening
Two opposite sides.
6. requiring that the COB light source with circuit fixed structure as described in 1 fixes seat in power, it is special
Levy and be, cathode conductive film and cathode conductive film are respectively equipped with positive conductive projection and negative pole
Conductive bumps, offers what the substrate of a size and COB light source matched in the middle part of the floor of base
Installing groove, the diapire of installation groove offers and negative conductive projection dew protruding for positive pole to electricity
The through hole gone out, positive conductive is protruding and negative conductive projection is used for being electrically connected with COB light
The positive pole in source and negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447477.3A CN105953104B (en) | 2016-06-17 | 2016-06-17 | COB light source fixing seat with circuit fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610447477.3A CN105953104B (en) | 2016-06-17 | 2016-06-17 | COB light source fixing seat with circuit fixing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953104A true CN105953104A (en) | 2016-09-21 |
| CN105953104B CN105953104B (en) | 2022-12-06 |
Family
ID=56906020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610447477.3A Active CN105953104B (en) | 2016-06-17 | 2016-06-17 | COB light source fixing seat with circuit fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105953104B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091466A (en) * | 2017-05-31 | 2017-08-25 | 中山市联进五金电器有限公司 | Exempt from weldering, replaceable COB modular connectors |
| CN113382577A (en) * | 2021-05-17 | 2021-09-10 | 东风柳州汽车有限公司 | Shell fixing structure of automobile instrument pcb and assembling equipment thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202647265U (en) * | 2012-05-09 | 2013-01-02 | 佛山市国星光电股份有限公司 | Drive function integrated light-emitting diode (LED) light engine |
| CN203162858U (en) * | 2012-12-29 | 2013-08-28 | 东莞安尚崇光科技有限公司 | Direct insert type LED electric conduction module with contacted spring plates |
| CN103872215A (en) * | 2014-02-27 | 2014-06-18 | 江苏日月照明电器有限公司 | Mounting structure for lighting device |
| CN203718679U (en) * | 2014-03-03 | 2014-07-16 | 莫列斯公司 | Light-permeable mounting base and light-emitting device |
| CN204756809U (en) * | 2015-07-15 | 2015-11-11 | 叶俊均 | COB light source fixing base |
-
2016
- 2016-06-17 CN CN201610447477.3A patent/CN105953104B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202647265U (en) * | 2012-05-09 | 2013-01-02 | 佛山市国星光电股份有限公司 | Drive function integrated light-emitting diode (LED) light engine |
| CN203162858U (en) * | 2012-12-29 | 2013-08-28 | 东莞安尚崇光科技有限公司 | Direct insert type LED electric conduction module with contacted spring plates |
| CN103872215A (en) * | 2014-02-27 | 2014-06-18 | 江苏日月照明电器有限公司 | Mounting structure for lighting device |
| CN203718679U (en) * | 2014-03-03 | 2014-07-16 | 莫列斯公司 | Light-permeable mounting base and light-emitting device |
| CN204756809U (en) * | 2015-07-15 | 2015-11-11 | 叶俊均 | COB light source fixing base |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091466A (en) * | 2017-05-31 | 2017-08-25 | 中山市联进五金电器有限公司 | Exempt from weldering, replaceable COB modular connectors |
| CN113382577A (en) * | 2021-05-17 | 2021-09-10 | 东风柳州汽车有限公司 | Shell fixing structure of automobile instrument pcb and assembling equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953104B (en) | 2022-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221103 Address after: 511300 Second Floor, C1, High tech Industrial Base (Factory Building), East District, Zengjiang Street, Zengcheng District, Guangzhou, Guangdong Applicant after: Guangzhou Qiaoguang Optoelectronic Technology Development Co.,Ltd. Address before: Room 202, Floor 2, No. 509, Zengcheng Avenue, Licheng Street, Zengcheng, Guangzhou, Guangdong 510031 Applicant before: Ye Junjun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |