CN110857768A - Combined large-angle LED working lamp - Google Patents
Combined large-angle LED working lamp Download PDFInfo
- Publication number
- CN110857768A CN110857768A CN201810970012.5A CN201810970012A CN110857768A CN 110857768 A CN110857768 A CN 110857768A CN 201810970012 A CN201810970012 A CN 201810970012A CN 110857768 A CN110857768 A CN 110857768A
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- Prior art keywords
- light
- lamp
- led
- emitting assembly
- emitting component
- Prior art date
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- Pending
Links
- 241000258971 Brachiopoda Species 0.000 claims abstract description 19
- 239000011324 bead Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 230000003287 optical effect Effects 0.000 description 1
Images
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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/151—Light emitting diodes [LED] arranged in one or more lines
- F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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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
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
- F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
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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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a combined large-angle LED working lamp which comprises a lamp shell, wherein a second light-emitting assembly is arranged in the middle of the outer side of the lamp shell, a first light-emitting assembly and a third light-emitting assembly are respectively arranged on two sides of the second light-emitting assembly, the first light-emitting assembly, the second light-emitting assembly and the third light-emitting assembly respectively comprise a lamp shade, a reflective cup, an LED lamp bead plate and an LED drive plate, the LED drive plate is arranged on the lamp shell, and the LED lamp bead plate, the reflective cup and the lamp shade are sequentially arranged on the outer side of the LED drive plate. The invention can reach the illumination range of 360 degrees only by installing 4 lamps around the vehicle, thereby greatly reducing the cost and the installation time of users.
Description
Technical Field
The invention relates to the technical field of automobile lamps, in particular to a combined large-angle LED working lamp.
Background
The car light is the lamps and lanterns on the vehicle, and the working lamp on the vehicle is various, and the effect diverse mainly includes head-light and tail lamp etc. and the vehicle working lamp generally plays illumination and signal effect, and the road condition in automobile body the place ahead can be lighted to the light that sends like the head-light, makes the driver can be in the safe driving of night.
A plurality of working lamps are usually installed in the operation process of some existing agricultural machines and engineering vehicles, each working lamp irradiates different areas to cover the periphery of the whole vehicle, the common angle of the existing LED working lamps cannot be large, and the emergent directions of light are the same.
Therefore, in view of the above situation, there is an urgent need to develop a combined large-angle LED working lamp to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a combined large-angle LED working lamp to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a modular wide-angle LED working lamp, includes the lamp shell, the outside mid-mounting of lamp shell has the second light-emitting component, and first light-emitting component and third light-emitting component are installed respectively to the both sides of second light-emitting component, first light-emitting component, second light-emitting component and third light-emitting component all include lamp shade, reflection of light cup, LED lamp pearl board and LED drive plate, the LED drive plate is installed on the lamp shell, and LED lamp pearl board, reflection of light cup and lamp shade are installed in proper order to the outside of LED drive plate, the support fixing base is installed to the inboard of lamp shell, install the support on the support fixing base, the inboard middle part of lamp shell still install with first light-emitting component, second light-emitting component and third light-emitting component electric connection's power cord connect.
As a further scheme of the invention: the second light-emitting assembly is in an 1/4 arc structure, and is connected with the first light-emitting assembly and the third light-emitting assembly in an arc mode.
As a further scheme of the invention: the included angle between the first light-emitting component and the third light-emitting component is 90-150 degrees, and the included angle between the second light-emitting component and the first light-emitting component is the same as that between the second light-emitting component and the third light-emitting component.
As a further scheme of the invention: the LED lamp bead plates of the first light-emitting component and the third light-emitting component emit white light, and the LED lamp bead plates of the second light-emitting component emit amber light or white light.
As a further scheme of the invention: the light reflecting cup, the LED lamp bead plate and the LED driving plate are fixedly connected with the lamp shell through first screws.
As a further scheme of the invention: the lampshade is connected with the lamp shell through silica gel.
As a further scheme of the invention: the support fixing base is of a Y-shaped structure, two branches of the support fixing base are fixedly connected with the lamp shell through third screws, the support is of a U-shaped structure and is connected with the support fixing base through fourth screws, and second screws are further installed on the support.
Compared with the prior art, the invention has the beneficial effects that: by arranging the three light-emitting areas in different directions, when the lamp works, the front and the side of the automobile can be illuminated due to the three light-emitting angles in different directions, so that the illumination angle of the whole lamp reaches 270 degrees, a user can achieve the illumination area of 4 common lamps by only installing one lamp, and the quantity of the lamps installed by the user can be saved; when the automobile lamp is used, the 360-degree illumination range can be achieved only by installing 4 lamps around the automobile, and therefore cost and installation time of a user are greatly reduced.
Drawings
FIG. 1 is an exploded view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic sectional view taken along line a-a in fig. 2.
Fig. 4 is a schematic sectional view taken along line B-B in fig. 2.
Fig. 5 is a schematic top view of fig. 2.
Fig. 6 is a schematic cross-sectional view taken along line C-C in fig. 5.
Fig. 7 is a schematic view of the structure of view D in fig. 5.
Fig. 8 is a schematic view of the light emitting direction and angle of each light emitting element according to the present invention.
Fig. 9 is a schematic view of the application installation of the present invention.
In the figure: the LED lamp comprises a lamp shade 1, a lamp shade 2, a first screw, a 3-reflecting cup, a 4-LED lamp bead plate, a 5-LED driving plate, a 6-first light-emitting assembly, a 7-second light-emitting assembly, a 8-third light-emitting assembly, a 9-lamp shell, a 10-bracket fixing seat, an 11-power line connector, a 12-bracket, a 13-second screw, a 14-third screw and a 15-fourth screw.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, in the embodiment of the invention, a combined large-angle LED working lamp includes a lamp housing 9, a second light emitting assembly 7 is installed in the middle of the outer side of the lamp housing 9, a first light emitting assembly 6 and a third light emitting assembly 8 are respectively installed on two sides of the second light emitting assembly 7, the second light emitting assembly 7 is in an 1/4 arc structure, the second light emitting assembly 7 is connected with the first light emitting assembly 6 and the third light emitting assembly 8 in an arc shape, the first light emitting assembly 6, the second light emitting assembly 7 and the third light emitting assembly 8 respectively include a lamp shade 1, a reflective cup 3, an LED lamp bead plate 4 and an LED driving plate 5, the LED driving plate 5 is installed on the lamp housing 9, the LED lamp bead plate 4, the reflective cup 3 and the lamp shade 1 are sequentially installed on the outer side of the LED 5, the reflective cup 3, the LED lamp bead plate 4 and the LED driving plate 5 are fixedly connected with the lamp housing 9 through a first screw 2, the lampshade 1 is connected with the lamp shell 9 through silica gel.
In this embodiment, the first light emitting assembly 6 and the third light emitting assembly 8 function as a working lamp, the light emitting color of the LED lamp bead plate 4 of the first light emitting assembly 6 and the third light emitting assembly 8 is white light, the function of the second light emitting assembly 7 is changed into a function of a turn signal lamp or a working lamp by changing different LEDs and optical structures, the color of light is amber when the turn signal lamp is used, and the color of light is white light when the working lamp is used.
In this embodiment, the included angle between the first light-emitting assembly 6 and the third light-emitting assembly 8 is 90-150 °, and by setting three light-emitting areas in different directions, and the angle of the light emitting direction of each light-emitting area differs by 45-75 °, the angle between the first light-emitting assembly 6 and the second light-emitting assembly 7 can be set to be 45 °, and the angle between the third light-emitting assembly 8 and the first light-emitting assembly 6 is 90 °; when the lamp works, the front and the side of the automobile can be illuminated due to the three light-emitting angles in different directions, so that the illumination angle of the whole lamp reaches 270 degrees, a user only needs to install one lamp to achieve the illumination area of 4 common lamps, the number of the lamps installed by the user can be saved, the illumination angle of the common LED working lamp is only 60 degrees, and the user can install more than 4 lamps if the illumination area of 270 degrees is required.
When the lighting device is used, the lighting range of 360 degrees can be achieved only by installing 4 lamps around the vehicle, the cost and the installation time of a user are greatly reduced, and the user can light in 360 degrees without dead angles during operation.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. The utility model provides a modular wide-angle LED working lamp, includes lamp shell (9), its characterized in that, the outside mid-mounting of lamp shell (9) has second light-emitting component (7), and first light-emitting component (6) and third light-emitting component (8) are installed respectively to the both sides of second light-emitting component (7), first light-emitting component (6), second light-emitting component (7) and third light-emitting component (8) all include lamp shade (1), reflection of light cup (3), LED lamp pearl board (4) and LED drive plate (5), install on lamp shell (9) LED drive plate (5), LED lamp pearl board (4), reflection of light cup (3) and lamp shade (1) are installed in proper order in the outside of LED drive plate (5), support fixing base (10) are installed to the inboard of lamp shell (9), install support (12) on support fixing base (10), the inboard middle part of lamp shell (9) still install with first light-emitting component (6), The second light-emitting component (7) and the third light-emitting component (8) are electrically connected with a power line connector (11).
2. The combined type large-angle LED working lamp as claimed in claim 1, wherein the second light emitting assembly (7) is in an 1/4 arc structure, and the second light emitting assembly (7) is connected with the first light emitting assembly (6) and the third light emitting assembly (8) in an arc manner.
3. The combined type large-angle LED working lamp as claimed in claim 1 or 2, wherein the included angle between the first light emitting assembly (6) and the third light emitting assembly (8) is 90-150 degrees, and the included angle between the second light emitting assembly (7) and the first light emitting assembly (6) and the third light emitting assembly (8) is the same.
4. The combined large-angle LED working lamp according to claim 3, wherein the LED bead plates (4) of the first light-emitting assembly (6) and the third light-emitting assembly (8) emit white light, and the LED bead plates (4) of the second light-emitting assembly (7) emit amber light or white light.
5. The combined large-angle LED working lamp according to claim 4, wherein the reflector cup (3), the LED lamp bead plate (4) and the LED driving plate (5) are fixedly connected with the lamp shell (9) through a first screw (2).
6. The combined large-angle LED working lamp as claimed in claim 5, wherein the lampshade (1) is connected with the lamp housing (9) through silica gel.
7. The combined type large-angle LED working lamp according to claim 1, wherein the bracket fixing seat (10) is of a Y-shaped structure, two branches of the bracket fixing seat (10) are fixedly connected with the lamp shell (9) through a third screw (14), the bracket (12) is of a U-shaped structure, the bracket (12) is connected with the bracket fixing seat (10) through a fourth screw (15), and a second screw (13) is further mounted on the bracket (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970012.5A CN110857768A (en) | 2018-08-23 | 2018-08-23 | Combined large-angle LED working lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970012.5A CN110857768A (en) | 2018-08-23 | 2018-08-23 | Combined large-angle LED working lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110857768A true CN110857768A (en) | 2020-03-03 |
Family
ID=69635423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810970012.5A Pending CN110857768A (en) | 2018-08-23 | 2018-08-23 | Combined large-angle LED working lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110857768A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104685289A (en) * | 2012-05-16 | 2015-06-03 | 罗尼·普里奇特 | Multidirectional light assembly |
| CN208606019U (en) * | 2018-08-23 | 2019-03-15 | 佛山市赛明照明电器有限公司 | A kind of combined type large-angle LED portable lamp |
-
2018
- 2018-08-23 CN CN201810970012.5A patent/CN110857768A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104685289A (en) * | 2012-05-16 | 2015-06-03 | 罗尼·普里奇特 | Multidirectional light assembly |
| CN208606019U (en) * | 2018-08-23 | 2019-03-15 | 佛山市赛明照明电器有限公司 | A kind of combined type large-angle LED portable lamp |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200303 |
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| WD01 | Invention patent application deemed withdrawn after publication |