CN111271687A - Improve on-vehicle decoration LED lamp of structure - Google Patents
Improve on-vehicle decoration LED lamp of structure Download PDFInfo
- Publication number
- CN111271687A CN111271687A CN201811478272.7A CN201811478272A CN111271687A CN 111271687 A CN111271687 A CN 111271687A CN 201811478272 A CN201811478272 A CN 201811478272A CN 111271687 A CN111271687 A CN 111271687A
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- China
- Prior art keywords
- groove
- led lamp
- sliding
- lamp
- vehicle
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/42—Forced cooling
- F21S45/43—Forced cooling using gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
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- 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
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0096—Fans, e.g. ceiling fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2106/00—Interior vehicle lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
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- 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 belongs to the field of lamps, and particularly relates to a vehicle-mounted decorative LED lamp with an improved structure. The invention effectively improves the heat dissipation efficiency of the LED lamp, prolongs the service life of the LED lamp, improves the quality of air in the vehicle while dissipating heat, improves the riding environment of people, and has the advantages of simple structure, lower cost and convenient popularization.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to a vehicle-mounted decorative LED lamp with an improved structure.
Background
With the development of economy in China, automobiles become tools for more and more people to ride instead of walk, lamps used in the existing automobiles generally have no heat dissipation function, can generate heat when used for a long time, and reduce the service life of the lamps, and the internal space of the automobiles is relatively small, so that air in the automobiles is easy to become turbid when the automobiles are staying in the automobiles for a long time, and the health of people is influenced.
Disclosure of Invention
The invention provides a vehicle-mounted decorative LED lamp with an improved structure, which solves the problem of poor heat dissipation effect of the vehicle-mounted lamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
a vehicle-mounted decorative LED lamp with an improved structure comprises a lamp body, wherein grooves are formed in two sides of the top of the lamp body, a first sliding groove and a second sliding groove are formed in two sides of each groove respectively, a vertically-arranged guide rod is welded in the first sliding groove, a sliding block is sleeved on the outer side of the guide rod in a sliding mode, a motor is fixed to the bottom of the second sliding groove through a bolt, an output shaft of the motor is connected with a vertically-arranged threaded rod through a coupler, a moving block is sleeved on the outer side of the threaded rod in a threaded mode, a cross rod is welded between the sliding block and the moving block, a plurality of vertically-arranged connecting rods are welded at the bottom of the cross rod, a horizontally-arranged through groove is formed in the lamp body and is located below the grooves, a plurality of vertically-arranged filter plates are mounted on two sides of the inside of the through groove, lead to the inslot and be equipped with two heat dissipation fans, the ash collecting groove has been seted up to the both sides bottom of lamp body, ash collecting groove and lead to and be equipped with the ash collecting hole between the groove, the bottom of lamp body is equipped with the mounting groove, the mounting groove internal fixation has the lamp stand, install the LED lamp on the lamp stand, install the lamp shade in the mounting groove, lead to and seted up the louvre between groove and the mounting groove.
Preferably, the two heat dissipation fans are located between the two grooves, and the bottom of the lamp body is provided with control switches of the heat dissipation fans, the LED lamp and the motor.
Preferably, the sliding block is slidably connected in the first sliding groove, and the moving block is slidably connected in the second sliding groove.
Preferably, a bearing seat is installed at the top of the second sliding groove, a bearing is installed in the bearing seat, and the top end of the threaded rod is rotatably connected in the bearing.
Preferably, the filter plate and the scraper are arranged correspondingly, the scraper is positioned on one side of the filter plate close to the opening of the through groove, and the ash collecting hole is positioned right below the scraper.
Preferably, a through hole is formed between the through groove and the groove, the connecting rod is connected in the through hole in a sliding mode, and the ash collecting groove is located below the through groove.
In the invention
Through the design of filter plate, heat dissipation fan and louvre, be convenient for to the LED lamp cooling of dispelling the heat, when the cooling of dispelling the heat, the filter plate filters the air in the car, keeps the cleanness of air in the car.
The motor, the threaded rod, the moving block, the sliding block, the guide rod, the cross rod, the connecting rod, the scraper and the dust collecting groove are arranged, so that dust attached to the surface of the filter plate can be conveniently cleaned and collected, the air filtering efficiency is improved, and the use is convenient.
The invention effectively improves the heat dissipation efficiency of the LED lamp, prolongs the service life of the LED lamp, improves the quality of air in the vehicle while dissipating heat, improves the riding environment of people, and has the advantages of simple structure, lower cost and convenient popularization.
Drawings
FIG. 1 is a schematic structural diagram of a vehicle decorative LED lamp with an improved structure, which is provided by the invention;
FIG. 2 is a schematic structural view of a part A in FIG. 1 of an on-vehicle decoration LED lamp with an improved structure, which is provided by the invention;
fig. 3 is a structural schematic diagram of a position relationship between a scraper and a filter plate of the vehicle-mounted decorative LED lamp with an improved structure provided by the invention.
In the figure: the LED lamp comprises a lamp body 1, an ash collecting groove 2, a lamp holder 3, a lamp shade 4, an LED lamp 5, an installation groove 6, a filter plate 7, a heat dissipation fan 8, a through groove 9, an ash collecting hole 11, a groove 12, a guide rod 13, a first sliding groove 14, a sliding block 15, a cross rod 16, a moving block 17, a threaded rod 18, a second sliding groove 19, a motor 20, a connecting rod 21 and a scraper 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a structure-improved vehicle-mounted decorative LED lamp comprises a lamp body 1, grooves 12 are formed in two sides of the top of the lamp body 1, a first chute 14 and a second chute 19 are respectively formed in two sides of each groove 12, a vertically-arranged guide rod 13 is welded in each first chute 14, a slider 15 is slidably sleeved on the outer side of each guide rod 13, a motor 20 is fixed on the bottom of each second chute 19 through a bolt, an output shaft of each motor 20 is connected with a vertically-arranged threaded rod 18 through a coupler, a movable block 17 is sleeved on the outer side of each threaded rod 18 through a thread, a cross rod 16 is welded between each slider 15 and each movable block 17, a plurality of vertically-arranged connecting rods 21 are welded at the bottom of each cross rod 16, a horizontally-arranged through groove 9 is formed in the lamp body 1, each through groove 9 is located below each groove 12, a plurality of vertically-arranged filter plates 7 are, the scraper 22 is contacted with one side of the filter plate 7, two heat dissipation fans 8 are arranged in the through groove 9, dust collection grooves 2 are formed in the bottoms of two sides of the lamp body 1, dust collection holes 11 are formed between the dust collection grooves 2 and the through groove 9, a mounting groove 6 is formed in the bottom of the lamp body 1, a lamp holder 3 is fixed in the mounting groove 6, an LED lamp 5 is mounted on the lamp holder 3, a lampshade 4 is mounted in the mounting groove 6, and heat dissipation holes 10 are formed between the through groove 9 and the mounting groove 6; the two heat dissipation fans 8 are positioned between the two grooves 12, and the bottom of the lamp body 1 is provided with control switches of the heat dissipation fans 8, the LED lamp 5 and the motor 20; the sliding block 15 is connected in the first sliding chute 14 in a sliding manner, and the moving block 17 is connected in the second sliding chute 19 in a sliding manner; a bearing seat is arranged at the top of the second sliding chute 19, a bearing is arranged in the bearing seat, and the top end of the threaded rod 18 is rotatably connected in the bearing; the filter plate 7 is arranged corresponding to the scraper 22, the scraper 22 is positioned at one side of the filter plate 7 close to the opening of the through groove 9, and the dust collecting hole 11 is positioned right below the scraper 22; a through hole is arranged between the through groove 9 and the groove 12, the connecting rod 21 is connected in the through hole in a sliding mode, and the ash collecting groove 2 is located below the through groove 9.
According to the invention, through the design of the filter plate, the heat dissipation fan and the heat dissipation holes, the LED lamp is convenient to dissipate heat and cool, the filter plate filters air in the vehicle while dissipating heat and cooling, the cleanness of air in the vehicle is kept, and the arrangement of the motor, the threaded rod, the moving block, the sliding block, the guide rod, the cross rod, the connecting rod, the scraper and the dust collection groove is convenient to clean and collect dust attached to the surface of the filter plate, so that the air filtering efficiency is improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The working principle is as follows: the two heat dissipation fans 8 have the same wind direction, the lamp holder 3, the heat dissipation fan 8 and the motor 20 are connected with an external power supply through wires, when the LED lamp is used, the switch of the LED lamp 5 is pressed, the LED lamp works normally, after the LED lamp works for a period of time, the switch of the heat dissipation fan 8 is pressed to start the heat dissipation fan 8, air in the vehicle enters from an opening at one end of the through groove 9 and is filtered through the filter plate 7, when the filtered air passes through the heat dissipation holes 10, heat generated by the work of the LED lamp 5 is taken away, the air is exhausted after passing through the filter plate 7 again, the air is filtered more thoroughly, the quality of the air is improved, when the LED lamp is not used for illumination, the heat dissipation fan 8 can be started to filter the air in the vehicle, the lamp is multipurpose, the switch of the motor 20 can be pressed according to needs, the motor 20 is started, the motor 20 drives the threaded rod 18 to rotate, the threaded rod 18 drives, the connecting rod 21 drives the scraper 22 to clean dust on the surface of the filter plate 7, the cleaned dust enters the dust collection groove 2 through the dust collection hole 11, and the sealing door on the dust collection groove 2 is opened periodically to clean the dust.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The structure-improved vehicle-mounted decorative LED lamp comprises a lamp body (1) and is characterized in that grooves (12) are formed in two sides of the top of the lamp body (1), first sliding grooves (14) and second sliding grooves (19) are formed in two sides of each groove (12) respectively, vertically-arranged guide rods (13) are welded in the first sliding grooves (14), sliding blocks (15) are sleeved on the outer sides of the guide rods (13) in a sliding mode, motors (20) are fixed to the bottoms of the second sliding grooves (19) through bolts, output shafts of the motors (20) are connected with vertically-arranged threaded rods (18) through couplers, moving blocks (17) are sleeved on the outer sides of the threaded rods (18) in a threaded mode, transverse rods (16) are welded between the sliding blocks (15) and the moving blocks (17), and a plurality of vertically-arranged connecting rods (21) are welded at the bottoms of the transverse rods (16), a through groove (9) is horizontally arranged on the lamp body (1), the through groove (9) is positioned below the groove (12), a plurality of vertically arranged filter plates (7) are arranged on two sides in the through groove (9), a scraper (22) is welded at the bottom end of the connecting rod (21), the scraper (22) is contacted with one side of the filter plate (7), two heat dissipation fans (8) are arranged in the through groove (9), dust collection grooves (2) are arranged at the bottoms of the two sides of the lamp body (1), a dust collecting hole (11) is arranged between the dust collecting groove (2) and the through groove (9), the bottom of the lamp body (1) is provided with an installation groove (6), a lamp holder (3) is fixed in the installation groove (6), install LED lamp (5) on lamp stand (3), install lamp shade (4) in mounting groove (6), lead to and seted up louvre (10) between groove (9) and mounting groove (6).
2. The vehicle-mounted decorative LED lamp with the improved structure is characterized in that two heat dissipation fans (8) are positioned between the two grooves (12), and the bottom of the lamp body (1) is provided with control switches of the heat dissipation fans (8), the LED lamp (5) and the motor (20).
3. The improved structure of the vehicle-mounted decoration LED lamp as claimed in claim 1, wherein said sliding block (15) is slidably connected in a first sliding groove (14), and said moving block (17) is slidably connected in a second sliding groove (19).
4. The vehicle-mounted decorative LED lamp with the improved structure is characterized in that a bearing seat is installed at the top of the second sliding groove (19), a bearing is installed in the bearing seat, and the top end of the threaded rod (18) is rotatably connected in the bearing.
5. The vehicle-mounted decorative LED lamp with the improved structure is characterized in that the filter plate (7) is arranged corresponding to the scraper (22), the scraper (22) is positioned on one side, close to the opening of the through groove (9), of the filter plate (7), and the ash collecting hole (11) is positioned right below the scraper (22).
6. The vehicle-mounted decoration LED lamp with the improved structure is characterized in that a through hole is formed between the through groove (9) and the groove (12), the connecting rod (21) is connected in the through hole in a sliding mode, and the dust collecting groove (2) is located below the through groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478272.7A CN111271687A (en) | 2018-12-05 | 2018-12-05 | Improve on-vehicle decoration LED lamp of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478272.7A CN111271687A (en) | 2018-12-05 | 2018-12-05 | Improve on-vehicle decoration LED lamp of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111271687A true CN111271687A (en) | 2020-06-12 |
Family
ID=70994860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478272.7A Pending CN111271687A (en) | 2018-12-05 | 2018-12-05 | Improve on-vehicle decoration LED lamp of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111271687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283596A (en) * | 2020-10-29 | 2021-01-29 | 江西省昌光照明电气有限公司 | LED lamp holder integrated packaging heat dissipation base with strong heat dissipation effect |
-
2018
- 2018-12-05 CN CN201811478272.7A patent/CN111271687A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283596A (en) * | 2020-10-29 | 2021-01-29 | 江西省昌光照明电气有限公司 | LED lamp holder integrated packaging heat dissipation base with strong heat dissipation effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200612 |