CN209146984U - Big width face projects the more lamp bead LED electrocar lamps of in-line arrangement - Google Patents
Big width face projects the more lamp bead LED electrocar lamps of in-line arrangement Download PDFInfo
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- CN209146984U CN209146984U CN201821808537.0U CN201821808537U CN209146984U CN 209146984 U CN209146984 U CN 209146984U CN 201821808537 U CN201821808537 U CN 201821808537U CN 209146984 U CN209146984 U CN 209146984U
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- Prior art keywords
- lamp bead
- heat transfer
- transfer plate
- transmissive mirror
- electrocar
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- 239000011324 bead Substances 0.000 title claims abstract description 59
- 238000012546 transfer Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to car light of electrocar technical field, is related to a kind of big wide face projection more lamp bead LED electrocar lamps of in-line arrangement.It includes the heat transfer plate component and light transmission mirror assembly being detachably connected, the light transmission mirror assembly stated includes transmissive mirror support frame, the transmissive mirror support frame is equipped with several transmissive mirrors being arranged in a linear, the heat transfer plate component includes heat transfer plate, and it is fixed on several LED lamp beads on heat transfer plate, the at least corresponding LED lamp bead of each transmissive mirror, the heat transfer plate are removably connect with transmissive mirror support frame, have heat dissipation channel between transmissive mirror support frame and heat transfer plate.The utility model transmissive mirror is arranged in a linear, and projection scope is big, is able to achieve large area lighting.
Description
Technical field
The utility model belongs to car light of electrocar technical field, is related to a kind of big wide more lamp bead LED electricity of face projection in-line arrangement
Vehicle lights.
Background technique
The headlamp of existing electric vehicle generallys use incandescent lamp, and the power consumption of incandescent lamp is larger, and illumination limited brightness,
With popularizing for LED lamp bead, in electrocar lamp field, traditional incandescent lamp car light is substituted with LED car lamp, has become trend.
The illumination of LED lamp bead is strong, but existing LED car lamp, and in design, generally circular car light, the inside cooperates several
LED lamp bead, the local illumination brightness of this design is enough, but the range relative deficiency of illumination.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, to provide a kind of big wide face projection more lamp bead LED of in-line arrangement electronic
Car light.
In order to achieve the above objectives, the utility model uses following technical proposal:
A kind of big wide face projects the more lamp bead LED electrocar lamps of in-line arrangement, the heat transfer plate component including being detachably connected and thoroughly
Light microscopic component, the light transmission mirror assembly stated include transmissive mirror support frame, and the transmissive mirror support frame is equipped with several linear rows
The transmissive mirror of column, the heat transfer plate component includes heat transfer plate, and several LED lamp beads being fixed on heat transfer plate, each
At least corresponding LED lamp bead of transmissive mirror, the heat transfer plate removably connect with transmissive mirror support frame, support in transmissive mirror
There is heat dissipation channel between frame and heat transfer plate.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, each transmissive mirror bottom is equipped with one thoroughly
Unthreaded hole, at least corresponding LED lamp bead of each loophole.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, the transmissive mirror surface is arc-shaped.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, there are three and in straight for the transmissive mirror
Line arrangement, there are four the LED lamp beads, wherein being located in the middle the corresponding two LED lamp beads of transmissive mirror.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, the heat transfer plate is far from LED lamp bead
Side is equipped with several heat sinks being parallel to each other.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, the heat sink is spaced apart from each other uniformly
Setting, be respectively equipped with wavy radiation tooth on two surfaces of heat sink.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, the cross-sectional area of the heat sink by
A side close to heat transfer plate gradually becomes smaller to the other side, and the spacing between two adjacent heat sinks is by close to the side of heat transfer plate
It is become larger to the other side.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, the both ends of the heat transfer plate are to light transmission
The direction of mirror convexes to form the first installation connecting plate, and the second installation connecting plate is formed after the bending of transmissive mirror support frame bottom two sides,
The first installation connecting plate and the second installation connecting plate is spirally connected.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, removably pacify on the heat transfer plate
Equipped with pcb board, the LED lamp bead is mounted on pcb board.
In the above-mentioned big wide face projection more lamp bead LED electrocar lamps of in-line arrangement, the light transmission mirror assembly further includes one
A hood being connected on transmissive mirror support frame, the hood are disposed around outside transmissive mirror.
Compared with prior art, utility model has the advantages that
1, transmissive mirror is arranged in a linear, and projection scope is big, is able to achieve large area lighting.
2, heat transfer plate component is arranged at the transmissive mirror back side, does not have an impact to the illumination of transmissive mirror, the company of detachable structure
It connects, facilitates the installation of LED lamp bead and scattered transmissive mirror.
3, the combination of heat dissipation channel, heat transfer plate and heat sink, good heat dissipation effect can extend the service life of LED lamp bead, from
And extend the service life of entire car light.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram in another direction Fig. 1.
Fig. 3 is the schematic diagram in another direction Fig. 1.
Fig. 4 is the schematic diagram in another direction Fig. 1.
Fig. 5 is the schematic diagram of internal structure of the utility model.
In figure: heat transfer plate component 1, light transmission mirror assembly 2, transmissive mirror support frame 3, transmissive mirror 4, heat transfer plate 5, LED lamp bead 6,
Heat dissipation channel 7, loophole 8, heat sink 9, radiation tooth 10, first install connecting plate 11, second install connecting plate 12, pcb board 13,
Hood 14.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in figure 4, a kind of big wide face projects the more lamp bead LED electrocar lamps of in-line arrangement, including the heat transfer being detachably connected
Board group part 1 and light transmission mirror assembly 2, the light transmission mirror assembly 2 includes transmissive mirror support frame 3, as shown in figures 1 and 3, described
Transmissive mirror support frame 3 is equipped with several transmissive mirrors 4 being arranged in a linear, and in conjunction with shown in Fig. 3 and Fig. 5, light transmission mirror assembly 2 further includes
One hood 14 being connected on transmissive mirror support frame 3, the hood 14 are disposed around outside transmissive mirror 4.
Heat transfer plate component 1 includes heat transfer plate 5, and several LED lamp beads 6 being fixed on heat transfer plate 5, each transmissive mirror
A 4 at least corresponding LED lamp beads 6, the heat transfer plate 5 is removably connect with transmissive mirror support frame 3, in transmissive mirror support frame
There is heat dissipation channel 7, heat dissipation channel 7 can directly radiate heat between 3 and heat transfer plate 5.
For transmissive mirror 4 along the rear structure interconnected for forming strip arranged in a straight line, projection width is big, is able to achieve large area photograph
Bright, 4 surface of transmissive mirror is arc-shaped, and LED lamp bead 6 increases illuminating area through dissipating effect is formed after transmissive mirror 4.
There are three transmissive mirrors 4 and is arranged in a linear, and there are four the LED lamp beads 6, wherein being located in the middle transmissive mirror 4
Corresponding two LED lamp beads 6.As shown in Fig. 2, each 4 bottom of transmissive mirror is equipped with a loophole 8, each loophole 8 is at least corresponding
One LED lamp bead 6, wherein the corresponding two LED lamp beads 6 of intermediate loophole 8.That is, intermediate 4 intensity of illumination of transmissive mirror is most
Height forms supplement to the transmissive mirror 4 of two sides, realizes uniform illumination.
Heat transfer plate 5 is equipped with several heat sinks 9 being parallel to each other far from the side of LED lamp bead 6.
In the present embodiment, heat transfer plate 5 and heat sink 9 are integrally formed, and are made of aluminium alloy, the heat that LED lamp bead 6 generates
It is directly passed to heat transfer plate 5, then is transmitted to heat sink 9, the heat dissipation area on 9 surface of heat sink is big, comes into full contact with heat exchange with air.
Heat sink 9 is spaced apart from each other uniform setting, is respectively equipped with wavy radiation tooth on two surfaces of heat sink 9
10.On the one hand radiation tooth 10 increases the heat dissipation area on 9 surface of heat sink, on the other hand to the sky between two adjacent heat sinks
Gas generates disturbance, keeps heat exchange rapider.
The cross-sectional area of heat sink 9 is gradually become smaller from the side close to heat transfer plate 5 to the other side, two adjacent heat sinks
Spacing between 9 is become larger from the side close to heat transfer plate 5 to the other side, and this design is formed between two blocks of heat sinks
Bell mouth shape is conducive to heat and distributes.
The both ends of heat transfer plate 5 convex to form the first installation connecting plate 11,3 bottom of transmissive mirror support frame to the direction of transmissive mirror 4
The second installation connecting plate 12, the first installation connecting plate 11 and the second installation 12 spiral shell of connecting plate are formed after the bending of portion two sides
It connects.Setting the first installation connecting plate 11, can be improved the bonding strength at 5 both ends of heat transfer plate, to improve the use of entire car light
Service life.
Pcb board 13 is removably installed, the LED lamp bead 6 is mounted on pcb board 13 on heat transfer plate 5.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although herein more using heat transfer plate component 1, light transmission mirror assembly 2, transmissive mirror support frame 3, transmissive mirror 4, heat transfer
Plate 5, LED lamp bead 6, heat dissipation channel 7, loophole 8, heat sink 9, radiation tooth 10, first install the installation connection of connecting plate 11, second
The terms such as plate 12, pcb board 13, hood 14, but it does not exclude the possibility of using other terms.It is only using these terms
In order to be more convenient to describe and explain the essence of the utility model, being construed as any additional limitation all is and this
Utility model spirit is disagreed.
Claims (10)
1. a kind of big wide face projects the more lamp bead LED electrocar lamps of in-line arrangement, the heat transfer plate component (1) including being detachably connected and saturating
Light microscopic component (2), which is characterized in that the light transmission mirror assembly (2) includes transmissive mirror support frame (3), the transmissive mirror branch
Support (3) is equipped with several transmissive mirrors (4) being arranged in a linear, and the heat transfer plate component (1) includes heat transfer plate (5), and
Several LED lamp beads (6) being fixed on heat transfer plate (5), at least corresponding LED lamp bead (6) of each transmissive mirror (4) are described
Heat transfer plate (5) removably connect with transmissive mirror support frame (3), have between transmissive mirror support frame (3) and heat transfer plate (5)
Heat dissipation channel (7).
2. big wide face according to claim 1 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that Mei Getou
Light microscopic (4) bottom is equipped with a loophole (8), at least corresponding LED lamp bead (6) of each loophole (8).
3. big wide face according to claim 1 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that described
Transmissive mirror (4) surface is arc-shaped.
4. big wide face according to claim 1 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that described
There are three transmissive mirrors (4) and is arranged in a linear, and there are four the LED lamp beads (6), wherein it is right to be located in the middle transmissive mirror (4)
Answer two LED lamp beads (6).
5. big wide face according to claim 1 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that described
Heat transfer plate (5) is equipped with several heat sinks (9) being parallel to each other far from the side of LED lamp bead (6).
6. big wide face according to claim 5 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that described
Heat sink (9) is spaced apart from each other uniform setting, is respectively equipped with wavy radiation tooth on two surfaces of heat sink (9)
(10)。
7. big wide face according to claim 6 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that described
The cross-sectional area of heat sink (9) is gradually become smaller from the side close to heat transfer plate (5) to the other side, two adjacent heat sinks (9)
Between spacing from being become larger close to the side of heat transfer plate (5) to the other side.
8. big wide face according to claim 1 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that described
The both ends of heat transfer plate (5) convex to form the first installation connecting plate (11), transmissive mirror support frame (3) bottom to the direction of transmissive mirror (4)
The second installation connecting plate (12), first installation connecting plate (11) and the second installation connecting plate are formed after the bending of portion two sides
(12) it is spirally connected.
9. big wide face according to claim 1 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that described
It is removably equipped on heat transfer plate (5) pcb board (13), the LED lamp bead (6) is mounted on pcb board (13).
10. big wide face according to claim 1 projects the more lamp bead LED electrocar lamps of in-line arrangement, which is characterized in that described
Light transmission mirror assembly (2) further includes the hood (14) being connected on transmissive mirror support frame (3), and the hood (14) encloses
It is located at external in transmissive mirror (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808537.0U CN209146984U (en) | 2018-11-05 | 2018-11-05 | Big width face projects the more lamp bead LED electrocar lamps of in-line arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808537.0U CN209146984U (en) | 2018-11-05 | 2018-11-05 | Big width face projects the more lamp bead LED electrocar lamps of in-line arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209146984U true CN209146984U (en) | 2019-07-23 |
Family
ID=67272356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821808537.0U Active CN209146984U (en) | 2018-11-05 | 2018-11-05 | Big width face projects the more lamp bead LED electrocar lamps of in-line arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209146984U (en) |
-
2018
- 2018-11-05 CN CN201821808537.0U patent/CN209146984U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 598 Xinwen Road, Xinqiao Town, Luqiao District, Taizhou City, Zhejiang Province 318050 Patentee after: Zhejiang Bodyguard Electronics Co.,Ltd. Country or region after: China Address before: 318050 Tianji Road, Xinqiao Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Taizhou Bodyguard Electronics Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |