CN108775510A - A kind of novel lamp structure - Google Patents
A kind of novel lamp structure Download PDFInfo
- Publication number
- CN108775510A CN108775510A CN201810831426.XA CN201810831426A CN108775510A CN 108775510 A CN108775510 A CN 108775510A CN 201810831426 A CN201810831426 A CN 201810831426A CN 108775510 A CN108775510 A CN 108775510A
- Authority
- CN
- China
- Prior art keywords
- light source
- led light
- radiator
- interconnecting piece
- block
- 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
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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]
Abstract
The invention discloses a kind of novel lamp structures, including block, radiator and LED light source, LED light source includes the first electrical contact and the second electrical contact, first electrical contact and the second electrical contact are respectively the opposite polar end of LED light source, block includes first light source interconnecting piece and the first electrical power source connection, radiator includes second light source interconnecting piece and second source interconnecting piece, first electrical contact of LED light source and the first light source interconnecting piece of block are in direct contact realization and are electrically connected, second electrical contact of LED light source and the second light source interconnecting piece of radiator are electrically connected.First electrical contact of LED light source is directly contacted with the first light source interconnecting piece of block and is installed together by the invention, the electric connection of LED light source and block can be realized without using conducting wire, effectively reduce the number of leads configured in lamps and lanterns described in the invention, lamp interior spatial volume shared by lead is reduced, designer is facilitated to optimize lamp interior structure.
Description
Technical field
The present invention relates to LED lamp structure technical fields.
Background technology
Traditional lamps and lanterns by incandescent lamp, halogen lamp, xenon lamp to today LED light, with LED technology day increasingly
Exhibition, LED light source are significantly improved in the performance of light efficiency and light distribution so that LED light source becomes luminous component on current lamps and lanterns
Preferential selection.
A kind of tower-like LED automobile lamp is disclosed application No. is 201220290360.6 patent document, in the patent document
Disclosed technical solution is that LED chip is directly encapsulated into set by aluminum substrate in the planted LED light source side plate in heat radiation body slot position
The LEDCOB light source modules in recessed cup having keep LED light source side plate junction temperature heat conduction path unimpeded to reduce thermoresistance layer, improve and dissipate
Thermal effect reduces light decay.
Although improving the heat dissipation effect of LED light source side plate in the patent document, in the specification of the patent document
In be mentioned to, need lead to realize the electric connection of certain components in car light, this is also universal in existing car light or lamps and lanterns
Existing defect.Due to the presence of the defect so that current lamps and lanterns all there must be the one of installation lead in production process
Procedure reduces the production efficiency of lamps and lanterns, simultaneously because lead itself is there are certain volume, during lamp structure design
The occupied space in view of lead, fitting structure is needed to be restricted to a certain extent.
Invention content
The technical problem to be solved by the present invention is to：How electric component in lamps and lanterns is realized under the premise of without using lead
Energization connection.
The solution that the present invention solves its technical problem is：
A kind of novel lamp structure, including block, radiator and LED light source, the LED light source include first electrical tactile
Point and the second electrical contact, first electrical contact and the second electrical contact are respectively the opposite polar end of LED light source,
The block includes first light source interconnecting piece and the first electrical power source connection, and the first light source interconnecting piece and the first power supply connect
Socket part is electrically connected, and the radiator includes second light source interconnecting piece and second source interconnecting piece, the second light source connection
Portion and second source interconnecting piece are electrically connected, the first electrical contact of the LED light source and the first light source interconnecting piece of block
It is in direct contact realization to be electrically connected, the second electrical contact of the LED light source and the second light source interconnecting piece of radiator electrically connect
It connects.
As a further improvement of the above technical scheme, the second of the second electrical contact of the LED light source and radiator
Light source interconnecting piece is in direct contact or welds realization and is electrically connected.
As a further improvement of the above technical scheme, the radiator includes being dissipated by the prism that metal material is made
The lateral surface of hot body, the prism radiator is considered as the second light source interconnecting piece of radiator, and the second of the LED light source is electrical tactile
Point is arranged at the LED light source back side, and the LED light source back side fits to the second electricity that prism heat dissipation outside realizes LED light source
The second light source interconnecting piece of gas contact and radiator is electrically connected.
As a further improvement of the above technical scheme, the block includes annular gland, the annular gland medial surface
It is considered as the first light source interconnecting piece of block, conducting boss is provided on the LED light source, the conducting boss is considered as LED light source
The first electrical contact, the annular gland is set in prism radiator top and the conducting boss of LED light source pressed with annular
The first light source interconnecting piece that lid medial surface abuts against the first electrical contact and block of realizing LED light source is electrically connected.
As a further improvement of the above technical scheme, the block includes annular gland, the annular gland medial surface
It is equally spacedly equipped with the fixed station 13 of multiple conductions, the fixed station 13 is considered as the first light source interconnecting piece of block, the LED light
Conducting boss is provided on source, the conducting boss is considered as the first electrical contact of LED light source, and the fixed station 13 is pressed to annular
The distance of tops matches with conducting boss height, and it is wide that the receiving gap between two neighboring fixed station 13 is more than conducting boss
Degree.
As a further improvement of the above technical scheme, through-hole, the lid are equipped at the central axes of the prism radiator
Cap further includes conducting rod, and the conducting rod is arranged in annular gland bottom centre position, and the conducting rod is considered as the first of block
Electrical power source connection, the conducting rod extend to bottom end by the through-hole of prism radiator from the top of prism radiator.
As a further improvement of the above technical scheme, cylindric the is equipped between the conducting rod and prism radiator
One insulating trip is equipped with the second insulating trip of sheet between the annular gland and prism radiator.
As a further improvement of the above technical scheme, the conducting rod and annular gland are integrally formed.
As a further improvement of the above technical scheme, the block is integrally made using metal material.
As a further improvement of the above technical scheme, the LED light source is the LED lamp bead or described of COB encapsulation
LED light source includes substrate and the LED lamp bead for being disposed on the substrate CSP encapsulation.
The beneficial effects of the invention are as follows：The present invention by the first electrical contact of LED light source directly with the first light source of block
Interconnecting piece contact is installed together, and the electric connection of LED light source and block can be realized without using conducting wire, effectively reduce this hair
It is bright to create the number of leads configured in the lamps and lanterns, lamp interior spatial volume shared by lead is reduced, facilitates designer excellent
Change lamp interior structure.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the decomposition texture schematic diagram of the invention first embodiment；
Fig. 2 is the overall appearance schematic diagram of the invention；
Fig. 3 is the decomposition texture schematic diagram of the invention second embodiment.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu, complete description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Figures 1 and 2, the invention discloses a kind of novel lamp structure, including block 1, radiator 2 and
LED light source, the LED light source 3 include the first electrical contact and the second electrical contact, first electrical contact and second
Electrical contact is respectively the opposite polar end of LED light source 3, and the block 1 includes that first light source interconnecting piece and the first power supply connect
Socket part, the first light source interconnecting piece and the first electrical power source connection are electrically connected, and the radiator 2 is connected including second light source
Portion and second source interconnecting piece, the second light source interconnecting piece and second source interconnecting piece are electrically connected, the LED light source
3 the first electrical contact is in direct contact realization with the first light source interconnecting piece of block 1 and is electrically connected, and the second of the LED light source 3
The second light source interconnecting piece of electrical contact and radiator 2 is electrically connected.It is further to note that in practical application, the present invention
It creates the lamps and lanterns to be fit directly on power supply, i.e., the described block 1 and radiator 2 are as LED light source 3 and outside
The medium of power supply energization connection, while providing the mounting structure to match with external power supply for LED light source 3.The invention will
First electrical contact of LED light source 3 is directly contacted with the first light source interconnecting piece of block 1 and is installed together, without using conducting wire
The electric connection that LED light source 3 and block 1 can be realized effectively reduces the number of leads configured in the lamps and lanterns, reduces lead
Shared lamp interior spatial volume facilitates designer to optimize lamp interior structure.
It is further used as preferred embodiment, to be further reduced the number of leads that lamp interior is configured, further
Lamp interior spatial volume shared by lead is reduced, in the invention specific implementation mode, the second of the LED light source 3 is electrical
The second light source interconnecting piece of contact and radiator 2 is in direct contact or welds realization and is electrically connected.
Specifically, the radiator 2 includes the prism radiator 21 being made by metal material, the prism radiator
21 lateral surface is considered as the second light source interconnecting piece of radiator 2, and the second electrical contact of the LED light source 3 is arranged in LED light source
3 back sides, 3 back side of the LED light source fit to 21 lateral surface of prism radiator and realize the second electrical contact of LED light source 3 and dissipate
The second light source interconnecting piece of hot device 2 is electrically connected.It of courses, the LED light source 3 can be configured with multiple, multiple LED lights
Source 3 is separately positioned on each lateral surface of prism radiator 21, and during the manufacturing, LED light source 3 is fixed on heat dissipation
When device 2, can tin cream be first coated to 3 back side of LED light source, then fit to LED light source 3 on 21 lateral surface of prism radiator,
Finally tin cream is melted using heating equipment, then is cooled down, you can LED light source 3 is fixed on radiator 2.
Referring to Fig.1, as block 1 described in the invention specific implementation mode and the first of 3 assembling mode of LED light source
Embodiment is based on 2 structure of above-mentioned radiator, and the block 1 includes annular gland 11, and 11 medial surface of the annular gland is considered as lid
The first light source interconnecting piece of cap 1 is provided with conducting boss 31 on the LED light source 3, and the conducting boss 31 is considered as LED light source 3
The first electrical contact, the annular gland 11 be set in 21 top of prism radiator make the conducting boss 31 of LED light source 3 with
11 medial surface of annular gland, which abuts against, realizes that the first electrical contact of LED light source 3 and the first light source interconnecting piece of block 1 electrically connect
It connects.In the actual production process, after LED light source 3 being fixed on radiator 2, can annular gland 11 be directly set in rib
21 top of column radiator, the conducting boss 31 for making each LED light source 3 and the medial surface of annular gland 11 are in close contact, effectively real
While existing LED light source 3 is electrically connected with block 1, moreover it is possible to ensure the fastness assembled between LED light source 3 and block 1.In addition
It should be noted that further increase the reliability that the conducting boss 31 of LED light source 3 is electrically connected with annular gland 11, institute
The upper surface of the medial surface and conducting boss 31 of stating annular gland 11 is matched, and the upper surface of even conducting boss 31 is one
If cambered surface, the medial surface of annular gland 11 is also required to be designed to globoidal structure.
With reference to Fig. 3, as block 1 described in the invention specific implementation mode and the second of 3 assembling mode of LED light source
Embodiment is based on 2 structure of above-mentioned radiator, and the block 1 includes annular gland 11, and 11 medial surface of the annular gland is equidistant
Ground is equipped with the fixed station 13 of multiple conductions, and the fixed station 13 is considered as the first light source interconnecting piece of block 1, on the LED light source 3
It is provided with conducting boss 31, the conducting boss 31 is considered as the first electrical contact of LED light source 3, the fixed station 13 to annular
The distance at 11 top of gland matches with 31 height of conducting boss, and the receiving gap between two neighboring fixed station 13 is more than conduction
31 width of boss, the setting quantity for of coursing the fixed station 13 are identical as the quantity of LED light source 3.Actual production assembling process
In, after LED light source 3 is fixed on radiator 2, enable the conducting boss 31 of LED light source 3 between two neighboring fixed station 13
Receiving gap pass through after, enable annular gland 11 turn an angle, the conducting boss 31 of LED light source 3 made to be embedded into fixed station
Between 13 and 11 top of annular gland, to realize the electric connection between LED light source 3 and block 1.Relative to block 1 and LED light
The first embodiment of 3 assembling mode of source, block 1 and the assembling of LED light source 3 described in the present embodiment are more secured.
It is further used as preferred embodiment, in the invention specific implementation mode, the prism radiator 21
Through-hole 22 is equipped at central axes, the block 1 further includes conducting rod 12, and the conducting rod 12 is arranged in 11 bottom of annular gland
Heart position, the conducting rod 12 are considered as the first electrical power source connection of block 1, and the conducting rod 12 passes through the logical of prism radiator 21
Hole 22 extends to bottom end from the top of prism radiator 21, and 21 bottom of prism radiator is additionally provided with nipple 23, described
Nipple 23 is integrally formed with prism radiator 21, and the nipple 23 is connected as the second source of radiator 2
Portion.The first electrical power source connection of block 1 is extended into 2 second source interconnecting piece of radiator in the invention specific implementation mode
Position can simplify the design difficulty of external power supply structure in actual design.
It is further used as preferred embodiment, in the invention specific implementation mode, the conducting rod 12 and prism
It is equipped with the first cylindric insulating trip 4 between radiator 21, sheet is equipped between the annular gland 11 and prism radiator 21
The second insulating trip 5.By the setting of first insulating trip, 4 and second insulating trip 5, block 1 and radiator 2 are effectively improved
Between dielectric strength.
It is further used as preferred embodiment, in the invention specific implementation mode, the conducting rod 12 and ring
Shape gland 11 is integrally formed, effectively improves the production efficiency of block 1, and the production assemble flow for shortening entire lamps and lanterns is timely
Between.
It is further used as preferred embodiment, in the invention specific implementation mode, the whole block 1 is to use
What metal material was made.
It is further used as preferred embodiment, in the invention specific implementation mode, the LED light source 3 is COB envelopes
The LED lamp bead of dress or the LED light source 3 include substrate and the LED lamp bead for being disposed on the substrate CSP encapsulation.If described
LED light source 3 is the LED lamp bead of COB encapsulation, and can equally shorten entire lamps and lanterns manufactures flow and time, if the LED
Light source 3 includes substrate and the LED lamp bead for being disposed on the substrate CSP encapsulation, then effectively reduces the cost of LED light source 3.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of novel lamp structure, it is characterised in that：Including block (1), radiator (2) and LED light source (3), the LED
Light source (3) includes the first electrical contact and the second electrical contact, and first electrical contact and the second electrical contact are distinguished
For the opposite polar end of LED light source (3), the block (1) includes first light source interconnecting piece and the first electrical power source connection, described
First light source interconnecting piece and the first electrical power source connection are electrically connected, the radiator (2) include second light source interconnecting piece and
Second source interconnecting piece, the second light source interconnecting piece and second source interconnecting piece are electrically connected, the LED light source (3)
The first light source interconnecting piece of first electrical contact and block (1) is in direct contact realization and is electrically connected, and the of the LED light source (3)
The second light source interconnecting piece of two electrical contacts and radiator (2) is electrically connected.
2. a kind of novel lamp structure according to claim 1, it is characterised in that：The second of the LED light source (3) is electrical
The second light source interconnecting piece of contact and radiator (2) is in direct contact or welds realization and is electrically connected.
3. a kind of novel lamp structure according to claim 2, it is characterised in that：The radiator (2) includes by metal
The lateral surface of the prism radiator (21) that material is made, the prism radiator (21) is considered as the second light of radiator (2)
Second electrical contact of source interconnecting piece, the LED light source (3) is arranged at LED light source (3) back side, LED light source (3) back side
It fits to prism radiator (21) lateral surface and realizes that the second electrical contact of LED light source (3) connects with the second light source of radiator (2)
Socket part is electrically connected.
4. a kind of novel lamp structure according to claim 3, it is characterised in that：The block (1) includes annular gland
(11), annular gland (11) medial surface is considered as the first light source interconnecting piece of block (1), is provided on the LED light source (3)
Conducting boss (31), the conducting boss (31) are considered as the first electrical contact of LED light source (3), annular gland (11) set
Being located at prism radiator (21) top makes the conducting boss (31) of LED light source (3) be abutted against with annular gland (11) medial surface
The first electrical contact for realizing LED light source (3) and the first light source interconnecting piece of block (1) are electrically connected.
5. a kind of novel lamp structure according to claim 3, it is characterised in that：The block (1) includes annular gland
(11), annular gland (11) medial surface is equally spacedly equipped with the fixed station (13) of multiple conductions, and the fixed station (13) regards
For the first light source interconnecting piece of block (1), conducting boss (31), the conducting boss (31) are provided on the LED light source (3)
It is considered as the first electrical contact of LED light source (3), distance and conducting boss at the top of the fixed station (13) to annular gland (11)
(31) highly match, the receiving gap between two neighboring fixed station (13) is more than conducting boss (31) width.
6. a kind of novel lamp structure according to claim 4 or 5, it is characterised in that：The prism radiator (21)
Through-hole (22) is equipped at central axes, the block (1) further includes conducting rod (12), and the conducting rod (12) is arranged in annular gland
(11) bottom centre position, the conducting rod (12) are considered as the first electrical power source connection of block (1), and the conducting rod (12) passes through
The through-hole (22) of prism radiator (21) extends to bottom end from the top of prism radiator (21).
7. a kind of novel lamp structure according to claim 6, it is characterised in that：The conducting rod (12) is radiated with prism
It is equipped with cylindric the first insulating trip (4) between body (21), is equipped between the annular gland (11) and prism radiator (21)
The second insulating trip (5) of sheet.
8. a kind of novel lamp structure according to claim 6, it is characterised in that：The conducting rod (12) and annular pressure
It is integrally formed to cover (11).
9. a kind of novel lamp structure according to claim 1, it is characterised in that：The block (1) is integrally using gold
Belong to what material was made.
10. a kind of novel lamp structure according to claim 1, it is characterised in that：The LED light source (3) is COB encapsulation
LED lamp bead or the LED light source (3) include substrate and be disposed on the substrate CSP encapsulation LED lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831426.XA CN108775510B (en) | 2018-07-26 | 2018-07-26 | Lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831426.XA CN108775510B (en) | 2018-07-26 | 2018-07-26 | Lamp structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108775510A true CN108775510A (en) | 2018-11-09 |
| CN108775510B CN108775510B (en) | 2023-10-20 |
Family
ID=64030178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810831426.XA Active CN108775510B (en) | 2018-07-26 | 2018-07-26 | Lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108775510B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011129439A (en) * | 2009-12-19 | 2011-06-30 | Jimbo Electric Co Ltd | Led lighting device |
| CN201992389U (en) * | 2011-01-06 | 2011-09-28 | 山东霓虹王电子有限公司 | Energy-saving environment friendly LED daylight lamp |
| WO2011147286A1 (en) * | 2010-05-28 | 2011-12-01 | 方方 | Chip light emitting diode structure on board |
| CN103499043A (en) * | 2013-10-22 | 2014-01-08 | 广东本邦电器有限公司 | Led lamp bulb |
| CN107013867A (en) * | 2017-06-01 | 2017-08-04 | 广州市日雄电子科技有限公司 | A kind of automobile LED headlamp |
-
2018
- 2018-07-26 CN CN201810831426.XA patent/CN108775510B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011129439A (en) * | 2009-12-19 | 2011-06-30 | Jimbo Electric Co Ltd | Led lighting device |
| WO2011147286A1 (en) * | 2010-05-28 | 2011-12-01 | 方方 | Chip light emitting diode structure on board |
| CN201992389U (en) * | 2011-01-06 | 2011-09-28 | 山东霓虹王电子有限公司 | Energy-saving environment friendly LED daylight lamp |
| CN103499043A (en) * | 2013-10-22 | 2014-01-08 | 广东本邦电器有限公司 | Led lamp bulb |
| CN107013867A (en) * | 2017-06-01 | 2017-08-04 | 广州市日雄电子科技有限公司 | A kind of automobile LED headlamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108775510B (en) | 2023-10-20 |
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