CN209116227U - A kind of nearly distance light one LED lens mould group assembly of automobile front - Google Patents
A kind of nearly distance light one LED lens mould group assembly of automobile front Download PDFInfo
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- CN209116227U CN209116227U CN201822245062.5U CN201822245062U CN209116227U CN 209116227 U CN209116227 U CN 209116227U CN 201822245062 U CN201822245062 U CN 201822245062U CN 209116227 U CN209116227 U CN 209116227U
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Abstract
The utility model discloses a kind of nearly distance light one LED lens mould group assemblies of automobile front, belong to car lights field, it is intended to provide a kind of with the nearly distance light one LED lens mould group assembly of automobile front that can reduce production cost and structure is more compact, its drip irrigation device is as follows, it includes rack body, lens, condenser, LED lamp panel and radiator structure；The rack body includes fore-stock and after-poppet, the fore-stock is fixedly connected with the after-poppet, the lens are installed on the one end of the fore-stock far from after-poppet, the condenser and the radiator structure are installed on the one end of the after-poppet far from the fore-stock, and the LED lamp panel is between the condenser and the radiator structure；Thermal insulation board is installed in the cavity that the fore-stock is formed, light type baffle is installed on the after-poppet.The utility model is suitable for automobile lamp.
Description
Technical field
The utility model relates to a kind of lens module assembly, in particular to the nearly distance light one LED of a kind of automobile front
Lens module assembly.
Background technique
Since automobile main frame maker is for the unique requirements of preceding face moulding and the limitation in space, long-life, high reliability, low function
The LED car lamp of consumption, which gradually replaces halogen light source, becomes a kind of trend in automotive lighting field, and LED car lamp is applied to height mostly at present
Hold vehicle, how to reduce the cost of LED car lamp and reduce LED car lamp volume with adapt to most of economical-type automobiles become capture
The key in market.
The designer is based on being engaged in such product engineering application practical experience and professional knowledge abundant for many years, and cooperates
The utilization of reason, is actively subject to research and innovation, to found a kind of nearly distance light one LED lens mould group assembly of automobile front,
Make it with more practicability.
Utility model content
The purpose of the utility model is to provide a kind of nearly distance light one LED lens mould group assemblies of automobile front, have
It can reduce production cost and advantage that structure is more compact.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of nearly distance light one LED lens mould group assembly of automobile front, including rack body, lens, condenser,
LED lamp panel and radiator structure；
The rack body includes fore-stock and after-poppet, and the fore-stock is fixedly connected with the after-poppet, described
Mirror is installed on the one end of the fore-stock far from after-poppet, and it is remote that the condenser and the radiator structure are installed on the after-poppet
One end from the fore-stock, the LED lamp panel is between the condenser and the radiator structure, in the LED lamp panel
Several LED chips are installed；
Thermal insulation board is installed in the cavity that the fore-stock is formed, light type baffle is installed on the after-poppet.
Further, the lens and the fore-stock are clamped, and the opposite two sides of the specially described lens are extended with convex edge,
The fore-stock offers through-hole close to one end of lens, and the through-hole is extended with buckle, the buckle far from the side of convex edge
One end close to lens offers the first bayonet, and first bayonet two sides opposite with the convex edge abut to form bearing surface.
Further, the assembly direction for buckling the lateral edge lens far from bearing surface is equipped with lead-in chamfered.
Further, the fore-stock is fixedly connected with the after-poppet, the specially described fore-stock far from lens one
End surrounding is equipped with the interconnecting piece for connecting the after-poppet, offers the first connecting hole on the interconnecting piece, it is opposite wherein
Interconnecting piece described in two sides is trough body structure, and the locating piece with trough body structure cooperation is extended on the after-poppet, described fixed
The second connecting hole is offered on the block of position, is equipped with screw in first connecting hole and second connecting hole.
Further, the position that the surrounding of the fore-stock is located at interconnecting piece is equipped with an at least ribs.
Further, two mounting portions are extended on the after-poppet, the two sides that two mounting portions are away from each other are equipped with fixture block,
The two sides in light type baffle length direction have extended downwardly clamping portion, and the second bayonet is offered on the clamping portion.
Further, third connecting hole is offered on the upside of two mounting portions, the two of light type baffle length direction
Side offers the 4th connecting hole, is equipped with screw in the third connecting hole and the 4th connecting hole.
Further, the condenser is made of the first condenser and the second condenser, first condenser and described
Second condenser is extended with positioning column close to the side of the LED lamp panel, offers in the LED lamp panel and positioning column cooperation
Location hole.
Further, heat-conducting glue is equipped between the LED lamp panel and the radiator structure.
Further, the radiator structure includes connecting plate and several cooling fins, and the cooling fin is along the connecting plate
Length direction is uniformly distributed.
The utility model has the following beneficial effects:
Fore-stock uses cavity body structure, compared with multiple-piece bracket, on the one hand, reduce installation step, improve assembly
On the other hand efficiency, ensure that the intensity of LED lens mould group assembly, reduce its hair to reduce the human cost of production car light
A possibility that shape that changes or fracture, improve its own quality.Radiator structure is since self-characteristic has lesser volume, without peace
Fan is filled, keeps LED lens mould group assembly structure more compact.Light can be reflected or be blocked to be formed by optical baffle to be needed
The light type wanted, thermal insulation board can reduce heat and conduct the probability to fore-stock, reduce the risk of fore-stock calcination deformation, thus
The risk of car light damage is reduced, the safety of car light in use is improved.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying the automobile front total integral knot of nearly distance light one LED lens mould group
Structure explosive view；
Fig. 2 be in Fig. 2 at A for embodying the connect the diagram of the relationship between lens and fore-stock；
Fig. 3 is in the present embodiment for embodying the structural schematic diagram of fore-stock and after-poppet；
Fig. 4 is in the present embodiment for embodying the structural schematic diagram of light type baffle and after-poppet.
In figure, 11, fore-stock；111, thermal insulation board；112, through-hole；1121, it buckles；11211, the first bayonet；A, bearing surface；
11212, lead-in chamfered；113, interconnecting piece；113a, trough body structure；1131, the first connecting hole；114, ribs；12, after-poppet；
121, light type baffle；1211, clamping portion；12111, the second bayonet；1212, the 4th connecting hole；122, locating piece；1221, second
Connecting hole；123, mounting portion；1231, fixture block；1232, third connecting hole；2, lens；21, convex edge；3, condenser；31, first is poly-
Light device；32, the second condenser；33, positioning column；4, LED lamp panel；41, location hole；5, radiator structure；51, connecting plate；52, it radiates
Piece；6, heat-conducting glue.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
The nearly distance light one LED lens mould group assembly of a kind of automobile front, as shown in Figure 1, including rack body, lens
2, condenser 3, LED lamp panel 4 and radiator structure 5, rack body include fore-stock 11 and after-poppet 12, fore-stock 11 and after-poppet
12 are fixedly connected, and lens 2 are installed on the one end of fore-stock 11 far from after-poppet 12, and condenser 3 and radiator structure 5 prop up after being installed on
The one end of frame 12 far from fore-stock 11, LED lamp panel 4 is between condenser 3 and radiator structure 5, if being equipped in LED lamp panel 4
Dry LED chip.Thermal insulation board 111 is installed in the cavity that fore-stock 11 is formed, light type baffle 121 is installed on after-poppet 12.
Fore-stock 11 uses cavity body structure, compared with multiple-piece bracket, on the one hand, reduce installation step, improve dress
With efficiency, to reduce the human cost of production car light, on the other hand, it ensure that the intensity of LED lens mould group assembly, reduce it
A possibility that deforming or being broken improves its own quality.Radiator structure 5 has lesser volume, nothing due to self-characteristic
Fan need to be installed, keep LED lens mould group assembly structure more compact.Light can be reflected or is blocked to shape by optical baffle
At the light type of needs, thermal insulation board 111 can reduce heat and conduct to the probability on fore-stock 11, reduce by 11 calcination of fore-stock deformation
Risk improve car light safety in use to reduce the risk of car light damage.
As shown in Fig. 2, lens 2 and fore-stock 11 are clamped, specially the opposite two sides of lens 2 are extended with convex edge 21, preceding branch
Frame 11 offers through-hole 112 close to one end of lens 2, and through-hole 112 is extended with buckle 1121 far from the side of convex edge 21, buckle
1121 offer the first bayonet 11211 close to one end of lens 2, and the first bayonet 11211 two sides opposite with convex edge 21 abut shape
At bearing surface a.It is caught in the first bayonet 11211 in order to facilitate lens 2, is buckling the 1121 lateral edge lens 2 far from bearing surface a
Assembly direction is equipped with lead-in chamfered 11212.
As shown in figure 3, fore-stock 11 is fixedly connected with after-poppet 12, the specially one end four of fore-stock 11 far from lens 2
Be equipped with the interconnecting piece 113 of connection after-poppet 12 week, offer the first connecting hole 1131 on interconnecting piece 113, it is opposite wherein
Two sides interconnecting piece 113 is trough body structure 113a, and the locating piece 122 with trough body structure 113a cooperation is extended on after-poppet 12, fixed
The second connecting hole 1221 is offered on the block 122 of position, is equipped with screw in the first connecting hole 1131 and the second connecting hole 1221.
As shown in Figure 1, making to be not easy out at interconnecting piece 113 to improve the intensity that fore-stock 11 is located at interconnecting piece 113
It splits, is equipped with an at least ribs 114 in the position that the surrounding of fore-stock 11 is located at interconnecting piece 113.
As shown in figure 4, the connection of light type baffle 121 and after-poppet 12, is specially extended with two mounting portions on after-poppet 12
123, the two sides that two mounting portions 123 are away from each other are equipped with fixture block 1231, and the two sides of 121 length direction of light type baffle have extended downwardly card
Socket part 1211 offers the second bayonet 12111 on clamping portion 1211.Two mounting portions, 123 upside offers third connecting hole
1232, the two sides of 121 length direction of light type baffle offer the 4th connecting hole 1212, third connecting hole 1232 and the 4th connecting hole
Screw is equipped in 1212.
As shown in Figure 1, condenser 3 is made of the first condenser 31 and the second condenser 32, the first condenser 31 and second
Condenser 32 is extended with positioning column 33 close to the side of LED lamp panel 4, and the positioning cooperated with positioning column 33 is offered in LED lamp panel 4
Hole 41.The setting of positioning column 33 and location hole 41 ensure that the installation accuracy of LED lamp panel 4 Yu after-poppet 12, it is saturating to improve LED
The total quality of mirror mould group assembly.
As shown in Figure 1, being equipped with heat-conducting glue 6 between LED lamp panel 4 and radiator structure 5.Radiator structure 5 includes 51 He of connecting plate
Several cooling fins 52, cooling fin 52 are uniformly distributed along the length direction of connecting plate 51.Radiator structure 5 uses extrusion forming process, squeezes
Molding processing method can be processed into wave shaped radiator 52, and cooling fin 52 is more frivolous, therefore, be squeezed into dissipating for pattern
Backing 52 realizes lightweight under the premise of guaranteeing radiating efficiency, and 52 size of cooling fin and waveform striped are not only full
Foot enough heat dissipation areas, reasonable spacing more ensure that the heat convection between cooling fin 52 and air.
Working principle: the light of the LED in LED lamp panel 4 is utilized by optics by the first condenser 31 and the second condenser 32
Principle is collected, and is then reflected into the refraction of lens 2 by light type baffle 121 and issues.The radiator structure 5 of rear end will by LED lamp panel 4
The heat of LED chip is transmitted to radiator structure 5, forms heat transfer free convection with air.
Assembling process: lens 2 are positioned and are fixed by the buckle 1121 of fore-stock 11；Thermal insulation board 111 and fore-stock 11 block
Connect fixation；Light type baffle 121 is mounted on after-poppet 12 in advance by fixture block 1231 and the second bayonet 12111, then solid by screw
Fixed, the first condenser 31 and the second condenser 32 are mounted on after-poppet 12 in advance, are then pre-installed by positioning column 33 and LED lamp panel 4,
Heat-conducting glue 6 is applied, radiator structure 5 is then pre-installed, is fixed finally by screw.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of nearly distance light one LED lens mould group assembly of automobile front, which is characterized in that including rack body, lens
(2), condenser (3), LED lamp panel (4) and radiator structure (5)；
The rack body includes fore-stock (11) and after-poppet (12), and the fore-stock (11) and the after-poppet (12) are fixed
Connection, the lens (2) are installed on the one end of the fore-stock (11) far from after-poppet (12), the condenser (3) and described
Radiator structure (5) is installed on the one end of the after-poppet (12) far from the fore-stock (11), and the LED lamp panel (4) is located at institute
It states between condenser (3) and the radiator structure (5), several LED chips is installed on the LED lamp panel (4)；
It is equipped with thermal insulation board (111) in the cavity that the fore-stock (11) is formed, light type gear is installed on the after-poppet (12)
Plate (121).
2. a kind of automobile front according to claim 1 is existed with nearly distance light one LED lens mould group assembly, feature
In, the lens (2) and the fore-stock (11) are clamped, and the opposite two sides of the specially described lens (2) are extended with convex edge (21),
The fore-stock (11) offers through-hole (112) close to the one end of lens (2), and the one of the through-hole (112) separate convex edge (21)
Side is extended with buckle (1121), and the buckle (1121) offers the first bayonet (11211) close to the one end of lens (2), described
First bayonet (11211) two sides opposite with the convex edge (21) abut to form bearing surface (a).
3. a kind of automobile front according to claim 2 is existed with nearly distance light one LED lens mould group assembly, feature
In the assembly direction of a lateral edge lens (2) of the buckle (1121) far from bearing surface (a) is equipped with lead-in chamfered.
4. a kind of automobile front according to claim 1 is existed with nearly distance light one LED lens mould group assembly, feature
In, the fore-stock (11) is fixedly connected with the after-poppet (12), and the one of the specially described fore-stock (11) separate lens (2)
End surrounding is equipped with the interconnecting piece (113) for connecting the after-poppet (12), offers the first connection on the interconnecting piece (113)
Hole (1131), interconnecting piece (113) described in opposite wherein two sides are trough body structure (113a), are extended on the after-poppet (12)
With the locating piece (122) of the trough body structure (113a) cooperation, the second connecting hole is offered on the locating piece (122)
(1221), screw is equipped in first connecting hole (1131) and second connecting hole (1221).
5. a kind of automobile front according to claim 4 is existed with nearly distance light one LED lens mould group assembly, feature
In the position that the surrounding of the fore-stock (11) is located at interconnecting piece (113) is equipped with an at least ribs (114).
6. a kind of automobile front according to claim 1 is existed with nearly distance light one LED lens mould group assembly, feature
In, be extended with two mounting portions (123) on the after-poppet (12), the two sides that two mounting portions (123) are away from each other be equipped with fixture block
(1231), the two sides of light type baffle (121) length direction have extended downwardly clamping portion (1211), the clamping portion (1211)
On offer the second bayonet (12111).
7. a kind of automobile front according to claim 6 is existed with nearly distance light one LED lens mould group assembly, feature
In, it is offered third connecting hole (1232) on the upside of two mounting portions (123), light type baffle (121) length direction
Two sides offer the 4th connecting hole (1212), are equipped with spiral shell in the third connecting hole (1232) and the 4th connecting hole (1212)
Nail.
8. a kind of automobile front according to claim 1 is existed with nearly distance light one LED lens mould group assembly, feature
In the condenser (3) is made of the first condenser (31) and the second condenser (32), first condenser (31) and described
Second condenser (32) is extended with positioning column (33) close to the side of the LED lamp panel (4), is offered on the LED lamp panel (4)
With the location hole (41) of positioning column (33) cooperation.
9. a kind of automobile front according to claim 1 is existed with nearly distance light one LED lens mould group assembly, feature
In equipped with heat-conducting glue (6) between the LED lamp panel (4) and the radiator structure (5).
10. a kind of automobile front according to claim 1 is existed with nearly distance light one LED lens mould group assembly, feature
In the radiator structure (5) includes connecting plate (51) and several cooling fins (52), and the cooling fin (52) is along the connecting plate
(51) length direction is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245062.5U CN209116227U (en) | 2018-12-28 | 2018-12-28 | A kind of nearly distance light one LED lens mould group assembly of automobile front |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822245062.5U CN209116227U (en) | 2018-12-28 | 2018-12-28 | A kind of nearly distance light one LED lens mould group assembly of automobile front |
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| Publication Number | Publication Date |
|---|---|
| CN209116227U true CN209116227U (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822245062.5U Active CN209116227U (en) | 2018-12-28 | 2018-12-28 | A kind of nearly distance light one LED lens mould group assembly of automobile front |
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| CN (1) | CN209116227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418173A (en) * | 2021-06-16 | 2021-09-21 | 大茂伟瑞柯车灯有限公司 | A mounting structure that is used for far and near light module lens to rotate into support |
-
2018
- 2018-12-28 CN CN201822245062.5U patent/CN209116227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418173A (en) * | 2021-06-16 | 2021-09-21 | 大茂伟瑞柯车灯有限公司 | A mounting structure that is used for far and near light module lens to rotate into support |
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Address after: No. 33 Jingyou Road, Science Park, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiangsu Binzhi Photoelectric Technology Co.,Ltd. Address before: No. 33 Jingyou Road, Science Park, Jiangning District, Nanjing City, Jiangsu Province, 210000 Patentee before: NANJING BENZE PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |