CN218936144U - Car side steering lamp that radiating effect is good - Google Patents
Car side steering lamp that radiating effect is good Download PDFInfo
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- CN218936144U CN218936144U CN202221328664.7U CN202221328664U CN218936144U CN 218936144 U CN218936144 U CN 218936144U CN 202221328664 U CN202221328664 U CN 202221328664U CN 218936144 U CN218936144 U CN 218936144U
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- led lamp
- heat dissipation
- steering lamp
- reflector
- lamp
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Abstract
The utility model discloses an automobile side steering lamp with good heat dissipation effect, which relates to the technical field of automobile lamps and comprises a shell with a cavity, wherein a decorative frame, a reflecting mirror and a driving plate are arranged in the shell, the driving plate is connected with an LED lamp panel of FR4 through a connector, the reflecting mirror is provided with a slot, the LED lamp panel is fixed on the inner side of the slot of the reflecting mirror, at least two LED lamps which are distributed at intervals are arranged on one side of the LED lamp panel, the power of the LED lamps is 1W, and the shell is made of an ABS alloy material. The LED lamp with small internal space and 1W rated power can effectively improve the overall heat dissipation performance of the steering lamp by selecting the double-core 6V and 150mA aluminum alloy structure with the driving plate, ensures that the 24V steering lamp with voltage does not have the risk of overheat baking even being used in a too complex use environment, and ensures that the internal temperature does not exceed the softening temperature of materials to meet the use requirement.
Description
Technical Field
The utility model relates to the technical field of car lamps, in particular to an automobile side steering lamp with good heat dissipation effect.
Background
The automobile steering lamp is used for warning pedestrians or vehicles in front of or behind the automobile by starting the flashing indicating lamp in the corresponding direction when the automobile turns, so as to prompt the running direction of the automobile. The existing 24V steering lamp is required to meet the structure of GB17509-2008 standard 6, the space is too small, the heat is too high according to the conventional design, and the risk of roasting exists when the steering lamp is used for a long time when the temperature reaches 100-110 ℃, so that the steering lamp can only be lighted for a short time according to the conventional design scheme and cannot be suitable for being lighted for a long time.
Disclosure of Invention
The utility model mainly aims to provide the automobile side steering lamp with good heat dissipation effect, improve the heat dissipation of the steering lamp and adapt to more complex use environments.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a car side steering lamp that radiating effect is good, includes the casing that has the cavity, be provided with in the casing and decorate frame and drive plate, the drive plate is connected with the LED lamp plate, one side of decorating the frame is provided with the speculum slot along the direction of height, the LED lamp plate alternates in the inboard of speculum slot, just one side of LED lamp plate is provided with two at least rated power of interval distribution and is 1W's LED lamp, the casing is ABS shell structure.
Preferably, a reflecting mirror is arranged on one side of the shell, and the reflecting mirror is arranged adjacent to the LED lamp.
Preferably, a lampshade is welded on one side of the shell through friction to form a closed space, and the LED lamp, the reflector and the decorative frame are all located in the closed space.
Preferably, the decoration frame is detachably connected with the shell, the driving plate is fixed on the decoration frame, a wire harness is connected to the driving plate, the wire harness is inserted at the top of the shell and protrudes outwards to form a part, and the protruding part of the wire harness is connected with the connector.
Preferably, the top of one side of the decorative frame is outwards bent, and the reflector slot vertically penetrates through the bending part of the decorative frame.
Preferably, a space is arranged below the bending part, and a part of the reflecting mirror is positioned in the space.
Preferably, the driving plate is an aluminum alloy plate, and the LED lamp is 6V, 150mA and rated power is 1W.
Preferably, a clamping groove is formed in the side face of the LED lamp panel, and a supporting portion used for being inserted into the clamping groove is arranged in the reflector slot.
The beneficial technical effects of the utility model are as follows:
the shell with the cavity is of an ABS shell structure and matched with the LED lamp with the rated power of 1W and the power of 6V and 150mA, so that the overall heat dissipation performance of the steering lamp can be effectively improved, the risk of overheat baking of the steering lamp is avoided even the steering lamp is used in a too complex use environment, and the service life of the steering lamp can be prolonged; in addition, the decorative frame and the shell which are detachably connected are convenient to reasonably mount the driving plate and the LED lamp panel in the earlier stage, and then are welded in a full-closed mode.
Drawings
FIG. 1 is a schematic diagram of a finished product according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an internal installation according to an embodiment of the utility model;
fig. 3 is a schematic view of an internal installation according to an embodiment of the present utility model.
In the figure: the LED lamp comprises a 101-decorative frame, a 102-shell, a 2-lampshade, a 3-driving plate, a 4-LED lamp panel, a 5-LED lamp, a 6-reflector, a 7-wire harness, an 8-connector and a 9-reflector slot.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-3, the automobile side steering lamp with good heat dissipation effect provided by the embodiment comprises a shell 102 with a cavity, wherein a decorative frame 101 and a driving plate 3 are arranged in the shell 102, the driving plate 3 is connected with an LED lamp panel 4, one side of the decorative frame 101 is provided with a reflector slot 9 along the height direction, a supporting part for supporting the driving plate 3 is arranged in the reflector slot 9, the supporting part is obliquely arranged relative to the reflector slot 9 and has elasticity, a clamping groove is formed in the LED lamp panel 4, and the supporting part is inserted into the clamping groove in the downward moving process of the LED lamp panel 4 so as to fix the position of the LED lamp panel 4;
the drive plate 3 is an aluminum alloy drive plate with the thickness of 50 x 29mm, the overall heat dissipation of the steering lamp can be effectively improved, the LED lamp 5 is an LED lamp with the power rating of 1W and 6V and 150mA, one steering lamp is provided with two LED lamps, the overall power is 1.8W, and the shell 102 is of an ABS shell structure, so that the heat dissipation requirement can be met.
In this embodiment, as shown in fig. 1, a reflector 6 is disposed on one side of the housing 102, the reflector 6 is a dual-reflector, and each reflector 6 is correspondingly disposed below the LED lamp 5, so that the light emitting center ensures the focus of the reflector, and ensures that the light distribution meets the national regulations.
In this embodiment, as shown in fig. 1 and 2, a lampshade 2 is welded on one side of a housing 102 through friction to form a closed space, and an LED lamp 5, a reflector 6 and a decorative frame 101 are all located in the closed space, so that the LED lamp 5 and the reflector 6 form uniform light distribution, and the requirement of regulations is met.
In this embodiment, as shown in fig. 1 and 2, the decorative frame 101 and the housing 102 may be connected through screw holes, the driving board 3 is fixed on the decorative frame 101, the driving board 3 is connected with the wire harness 7, the wire harness 7 is inserted at the top of the decorative frame 101 and protrudes outwards, and the protruding part of the wire harness 7 is connected with the connector 8, so that the external power supply part is convenient.
In this embodiment, as shown in fig. 1, the top of one side of the decorative frame 101 is bent outwards, and the reflector slot 9 vertically penetrates through the bent portion of the decorative frame 101, a space is provided below the bent portion, a part of the reflector 6 is located in the space, one side surface of the reflector 6 is concave, and the other side surface is convex, so that the reflector 6 can be more conveniently fixed.
In summary, in the embodiment, the housing 102 with the cavity provided in the embodiment has an ABS housing structure and is matched with the LED lamp with the rated power of 1W and 6V and 150mA, so that the overall heat dissipation performance of the steering lamp can be effectively improved, the risk of overheat baking of the steering lamp is avoided even if the steering lamp is used in a too complex use environment, and the electronic parameters are adjusted by improving the technical scheme, so that the internal temperature is reduced from 100 ℃ to 110 ℃ to 50 ℃ to 55 ℃, and the temperature-resistant requirement can be completely met; in addition, the decorative frame and the shell which are detachably connected are convenient to reasonably mount the driving plate 3 and the LED lamp panel 4 in the earlier stage, and then are welded in a full-closed mode.
In the above description, the product is only a further embodiment of the present utility model through the internal circuit design and the reasonable selection of the electronic components, including the internal heat dissipation device, etc., but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to make equivalent substitutions or changes according to the technical solution and the concept of the present utility model within the scope of the present utility model.
Claims (8)
1. The utility model provides a car side steering lamp that radiating effect is good which characterized in that: including casing (102) with cavity, be provided with in casing (102) and decorate frame (101) and drive plate (3), drive plate (3) are connected with LED lamp plate (4), one side of decorating frame (101) is provided with reflector slot (9) along the direction of height, LED lamp plate (4) alternate in the inboard of reflector slot (9), just one side of LED lamp plate (4) is provided with two at least rated power of interval distribution LED lamp (5) that are 1W, casing (102) are ABS shell structure.
2. The automobile side steering lamp with good heat dissipation effect according to claim 1, wherein: a reflector (6) is arranged on one side of the shell (102), and the reflector (6) is arranged adjacent to the LED lamp (5).
3. The automobile side steering lamp with good heat dissipation effect according to claim 2, wherein: one side of the shell (102) is provided with a lampshade (2) through friction welding so as to form a closed space, and the LED lamp (5), the reflector (6) and the decorative frame (101) are all positioned in the closed space.
4. The automobile side steering lamp with good heat dissipation effect according to claim 1, wherein: the utility model discloses a decoration frame, including decoration frame (101), casing (102), drive plate (3) are fixed in on decoration frame (101), be connected with pencil (7) on drive plate (3), pencil (7) alternate in the top of casing (102) and outwards protrusion part, pencil (7) bulge is connected with connector (8).
5. The automobile side steering lamp with good heat dissipation effect according to claim 4, wherein: the top of one side of the decorative frame (101) is outwards bent, and the reflector slot (9) vertically penetrates through the bending part of the decorative frame (101).
6. The automobile side steering lamp with good heat dissipation effect according to claim 5, wherein: a space is arranged below the bending part, and a part of the reflecting mirror (6) is positioned in the space.
7. The automobile side steering lamp with good heat dissipation effect according to claim 1, wherein: the driving plate (3) is an aluminum alloy plate, and the LED lamp (5) is an LED lamp with the rated power of 1W and the rated power of 6V and 150 mA.
8. The automobile side steering lamp with good heat dissipation effect according to claim 1, wherein: the side of the LED lamp panel (4) is provided with a clamping groove, and the reflector slot (9) is internally provided with a supporting part which is used for being inserted into the clamping groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221328664.7U CN218936144U (en) | 2022-05-31 | 2022-05-31 | Car side steering lamp that radiating effect is good |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202221328664.7U CN218936144U (en) | 2022-05-31 | 2022-05-31 | Car side steering lamp that radiating effect is good |
Publications (1)
Publication Number | Publication Date |
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CN218936144U true CN218936144U (en) | 2023-04-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202221328664.7U Active CN218936144U (en) | 2022-05-31 | 2022-05-31 | Car side steering lamp that radiating effect is good |
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CN (1) | CN218936144U (en) |
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2022
- 2022-05-31 CN CN202221328664.7U patent/CN218936144U/en active Active
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