CN114110521A - LED module of running lamp - Google Patents
LED module of running lamp Download PDFInfo
- Publication number
- CN114110521A CN114110521A CN202210091620.5A CN202210091620A CN114110521A CN 114110521 A CN114110521 A CN 114110521A CN 202210091620 A CN202210091620 A CN 202210091620A CN 114110521 A CN114110521 A CN 114110521A
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- Prior art keywords
- lamp
- led module
- buckle
- mounting
- water
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- 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.)
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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
- 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]
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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
- F21S45/46—Forced cooling using liquid
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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 new energy electric automobiles, and particularly relates to a running lamp LED module which comprises a laser ranging module, a lamp mounting shell, a first lamp and a buckle; the car lamp mounting shell is provided with a mounting hole suitable for mounting the first car lamp; the mounting hole is provided with a notch suitable for the buckle to be inserted; the buckle is fixedly arranged on the first car lamp, the width of the buckle is gradually increased, and the buckle is suitable for expanding the mounting hole when being inserted into the notch; laser rangefinder module set up in the car light installation casing, through set up the mounting hole to the mouth of living form, when the first car light installation to equidimension not, only need impress the bayonet socket in the breach of mounting hole, will install the expansion, can satisfy the installation demand of the first car light of equidimension not, on the one hand, ensured the steadiness of first car light installation, on the other hand, reduced the precision demand of first car light to a very big extent.
Description
Technical Field
The invention relates to the field of new energy electric automobiles, in particular to a running lamp LED module.
Background
The patent document of Chinese patent CN204687938U provides a vehicle lamp structure, which comprises a main body support and a vehicle lamp arranged on the main body support, wherein the vehicle lamp at least comprises a first vehicle lamp component and a second vehicle lamp component, the first vehicle lamp component comprises a first vehicle lamp and a first vehicle lamp cover matched with the first vehicle lamp, the second vehicle lamp component comprises a U-shaped second vehicle lamp and a U-shaped second vehicle lamp cover matched with the second vehicle lamp, the main body support comprises a longitudinal first part, the first part is provided with a first vehicle lamp accommodating groove and a U-shaped second vehicle lamp accommodating groove arranged below the first vehicle lamp accommodating groove, the first vehicle lamp is arranged in the first vehicle lamp accommodating groove in a matching manner, and the second vehicle lamp is arranged in the second vehicle lamp accommodating groove in a matching manner. The car lamp in the patent is compact in structure, small in occupied installation space and capable of achieving multiple lighting and/or warning functions.
However, the lamp of the above patent generates a large amount of heat accumulation during a long period of operation, and the heat accumulation causes a reduction in the life of the lamp.
The above problems are currently in need of solution.
Disclosure of Invention
The invention aims to provide an LED module of a running lamp.
In order to solve the above technical problem, the present invention provides a driving lamp LED module, including:
the device comprises a laser ranging module, a car lamp mounting shell, a first car lamp and a buckle;
the car lamp mounting shell is provided with a mounting hole suitable for mounting the first car lamp;
the mounting hole is provided with a notch suitable for the buckle to be inserted;
the buckle is fixedly arranged on the first car lamp, the width of the buckle is gradually increased, and the buckle is suitable for expanding the mounting hole when being inserted into the notch;
the laser ranging module is arranged in the car lamp installation shell.
Furthermore, two sides of the notch extend outwards to form a limiting block respectively;
the buckle is suitable for moving in the limiting block.
Furthermore, the buckle extends out of the limiting block to form a clamping block, so that the first vehicle lamp is clamped on the shell of the new energy electric vehicle.
Further, the LED module of the running lamp further comprises a second car lamp, and the car lamp mounting shell is further provided with a mounting groove suitable for mounting the second car lamp.
Further, the second vehicle lamp comprises a mounting plate and a plurality of LED lamps;
the LED lamps are installed on the installation plate.
Furthermore, a water-cooling pipe is arranged outside the mounting groove.
Furthermore, the water cooling pipe is communicated with a water cooling channel arranged in the mounting plate.
Further, the outside of water-cooling pipe covers there is the safety cover.
Furthermore, the LED module of the running lamp further comprises a water cooling assembly and a water tank;
the water tank, the water cooling assembly and the water cooling pipe form a water cooling cycle.
Further, the water cooling assembly comprises a cylinder, fan blades, an elastic diaphragm belt and a driving motor;
the elastic diaphragm belt is arranged on the inner wall of the cylinder in a surrounding manner;
the elastic diaphragm belt is respectively communicated with the water tank and the water cooling pipe;
the fan blades are abutted against the elastic diaphragm and are suitable for rotating under the driving of the driving motor, so that the elastic diaphragm is extruded to provide power for water cooling circulation.
The invention has the beneficial effects that the invention provides a driving lamp LED module, which comprises a laser ranging module, a lamp mounting shell, a first lamp and a buckle; the car lamp mounting shell is provided with a mounting hole suitable for mounting the first car lamp; the mounting hole is provided with a notch suitable for the buckle to be inserted; the buckle is fixedly arranged on the first car lamp, the width of the buckle is gradually increased, and the buckle is suitable for expanding the mounting hole when being inserted into the notch; laser rangefinder module set up in the car light installation casing, through set up the mounting hole to the mouth of living form, when the first car light installation to equidimension not, only need impress the bayonet socket in the breach of mounting hole, will install the expansion, can satisfy the installation demand of the first car light of equidimension not, on the one hand, ensured the steadiness of first car light installation, on the other hand, reduced the precision demand of first car light to a very big extent.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a driving light LED module according to the present invention.
Fig. 2 is a schematic view of another view angle structure of the driving light LED module according to the present invention.
Fig. 3 is a cross-sectional view of an LED module of a running light provided by the present invention.
Fig. 4 is a cross-sectional view of a water cooling module provided by the present invention.
In the figure: 110. a vehicle lamp mounting housing; 111. mounting holes; 112. a limiting block; 120. a first vehicle lamp; 130. buckling; 140. a second vehicle lamp; 141. mounting a plate; 142. a water-cooled tube; 143. a protective cover; 150. a water-cooling assembly; 151. a cylinder; 152. a fan blade; 1521. a first blade; 1522. a second blade; 1523. a connecting table; 1524. a holding plate; 1525. a first gear; 1526. a second gear; 153. an elastic diaphragm band; 154. a drive motor; 155. a cylinder; 156. a water tank.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
Referring to fig. 1 to 4, embodiment 1 provides a driving light LED module, including: a laser ranging module, a lamp mounting housing 110, a first lamp 120, and a buckle 130; the lamp mounting housing 110 is provided with a mounting hole 111 suitable for mounting the first lamp 120; the mounting hole 111 is provided with a notch suitable for inserting the buckle 130; the buckle 130 is fixedly arranged on the first lamp 120, the width of the buckle 130 is gradually increased, and the buckle is suitable for expanding the mounting hole 111 when being inserted into the notch; the laser ranging module is disposed in the car light mounting housing 110. Through setting the mounting hole 111 to the notch form, when installing to the first car light 120 of equidimension not, only need press the bayonet socket in the breach of mounting hole 111, will install the expansion, can satisfy the installation demand of the first car light 120 of equidimension not, on the one hand, ensured the steadiness of first car light 120 installation, on the other hand, reduced the precision demand of first car light 120 in the very big degree.
In this embodiment, through installing laser rangefinder module in one kind lamp LED module that traveles, for installing the laser rangefinder module on the automobile body, directly put into one kind lamp LED module that traveles with laser rangefinder module in, reduced by a wide margin and taken up automobile body installation space.
The laser ranging module is suitable for adopting loose HG-C1030 or a laser ranging module of a type of C1050, C1100, C1200 or 1400 in the series;
wherein, two sides of the gap extend outwards to form a limit block 112; the catch 130 is adapted to move within the stop 112.
Specifically, the limiting block 112 limits the traveling path of the buckle 130 on the one hand, and guides the car light when the car light is installed in the corresponding car body on the other hand, thereby reducing the difficulty in installation.
In this embodiment, the fastener 130 extends out of the limit block 112 to form a fastening block, so that the first lamp 120 is fastened to the housing of the new energy electric vehicle.
Through buckle 130 with a lamp LED module monolithic stationary that traveles in new forms of energy electric automobile's automobile body, reduced the use of screw, improved the installation effectiveness on the one hand, directly with a lamp LED module that traveles insert the automobile body in can, on the other hand, reduced the quantity of seting up of mounting hole 111 on the automobile body.
In this embodiment, the driving light LED module further includes a second car light 140, and the car light mounting housing 110 further defines a mounting groove suitable for mounting the second car light 140.
Through setting up multiple type car light, satisfy the multiple illumination of vehicle and warn the demand.
Specifically, the second lamp 140 includes a mounting board 141 and a plurality of LED lamps; a plurality of the LED lamps are mounted on the mounting board 141.
In this embodiment, a water cooling pipe 142 is provided outside the installation groove.
The lamp core can give out a large amount of heats when the LED lamp is used, dispels the heat to the LED lamp through installing water-cooling tube 142 additional to the life of LED lamp has been prolonged.
In this embodiment, the water cooling pipe 142 communicates with a water cooling passage provided in the mounting plate 141. Wherein, the outer side of the water cooling pipe 142 is covered with a protective cover 143. Through the water-cooling channel in the mounting plate 141, the mounting plate 141 is radiated, and the heat radiated when the second vehicle lamp 140 is used is reduced.
In this embodiment, the driving light LED module further includes a water cooling assembly 150 and a water tank 156; the water tank 156, the water cooling assembly 150, and the water cooling pipe 142 form a water cooling cycle.
Wherein, the water cooling assembly 150 comprises a cylinder 151, fan blades 152, an elastic diaphragm belt 153 and a driving motor 154; the elastic diaphragm strip 153 is arranged around the inner wall of the cylinder 151; the elastic diaphragm belt 153 is respectively communicated with the water tank 156 and the water cooling pipe 142; the fan blades 152 are abutted against the elastic diaphragm and are adapted to rotate under the driving of the driving motor 154, so as to extrude the elastic diaphragm belt 153 to provide power for water cooling circulation. When the fan 152 rotates, on one hand, air cooling is provided to dissipate heat of the first vehicle lamp 120 and the second vehicle lamp 140, on the other hand, one end of the elastic diaphragm strip 153 is communicated with the water tank 156, the other end of the elastic diaphragm strip 153 is communicated with the water-cooled tube 142, the elastic diaphragm strip 153 is squeezed by the fan 152, so that the middle of the elastic diaphragm strip 153 is squeezed into the water-cooled tube 142 (similar to the working principle of a diaphragm pump here), and meanwhile, the elastic diaphragm strip 153 generates negative pressure when restoring deformation to suck water in the water tank 156 into the elastic diaphragm strip 153, so that power is provided for water circulation.
In this embodiment, the water cooling assembly 150 further includes a cylinder 155, and the fan 152 includes a first blade 1521, a second blade 1522, and a connecting platform 1523; a cavity suitable for a rotor of the driving motor 154 to pass through is formed in the connecting table 1523, the first blade 1521 and the second blade 1522 are rotatably connected to the connecting table 1523 through a rotating shaft, and a part of the rotating shaft leaking out of the cavity is sleeved with a first gear 1525; a second gear 1526 meshed with the first gear 1525 is sleeved on a rotor of the driving motor 154, and a gear groove suitable for clamping the second gear 1526 is formed in the bottom of the cavity; the air cylinder 155 is connected with the driving motor 154 and is adapted to push the second gear 1526 of the driving motor 154 to be inserted into or separated from the gear groove and then to be engaged with the first gear 1525. Specifically, when the cylinder 155 inserts the first gear 1525 of the driving motor 154 into the gear slot of the connecting table 1523, the driving motor 154 drives the whole fan 152 to rotate, so as to provide air cooling for the vehicle lamp; after the second gear 1526 of the driving motor 154 is pulled out from the gear slot of the connecting table 1523 by the air cylinder 155, the second gear 1526 is meshed with the first gear 1525, and at this time, the angle of the first blade 1521 to the second blade 1522 is changed when the driving motor 154 rotates.
In this embodiment, the fan blade 152 further includes two abutting plates 1524; one ends of the first blade 1521 and the second blade 1522, which are far away from the connecting table 1523, are rotatably connected to the abutting plate 1524; the abutting plate 1524 abuts against the elastic diaphragm strip 153.
Elastic valves are arranged at positions corresponding to the connecting table 1523 and the abutting plate 1524; the elastic valve on the connecting table 1523 is adapted to communicate the first blade 1521 and the second blade 1522 when the first blade 1521 and the second blade 1522 rotate to the elastic valve on the connecting table 1523, and meanwhile, the elastic valve (here, understood as a ball valve) on the abutting plate 1524 is adapted to pierce the elastic diaphragm belt 153 when the first blade 1521 rotates to the elastic ball valve on the abutting plate 1524 with the second blade 1522, so that the elastic diaphragm belt 153 communicates with the first blade 1521 and the second blade 1522, respectively. At this time, the water tank 156, the water-cooling pipe 142, the elastic diaphragm belt 153, the first blade 1521 and the second blade 1522 form a second water circulation, high-temperature liquid in the water-cooling pipe 142 enters the first blade 1521 and the second blade 1522 which are positioned at higher positions according to the principle of natural water circulation of the solar water heater and then flows into the water tank 156, and cold water in the water tank 156 enters the water-cooling pipe 142 to dissipate heat of the vehicle lamp.
first, when the car light is in the state of far-reaching headlamp, the heat of giving off is higher, and when cylinder 155 inserted the gear groove of joint table 1523 with first gear 1525 on the driving motor 154 this moment, driving motor 154 will drive whole flabellum 152 and rotate, provides the forced air cooling for the car light, and cold water in the water tank 156 flows into elastic diaphragm area 153 back and gets into water-cooling pipe 142 simultaneously, and liquid in the water-cooling pipe 142 enters into water tank 156, accomplishes the water-cooling circulation.
Secondly, when the vehicle lamp is in a dipped headlight state, the emitted heat is low, after the cylinder 155 pulls the second gear 1526 on the driving motor 154 out of the gear groove of the connecting table 1523, the second gear 1526 is meshed with the first gear 1525, at this time, the driving motor 154 rotates to change the angle of the first blade 1521 with the second blade 1522, so that the first blade 1521 and the second blade 1522 rotate to the elastic valve on the connecting table 1523 and the elastic valve on the abutting plate 1524, the high-temperature liquid in the water-cooling pipe 142 generates hot water according to the principle of natural water circulation of a solar water heater (the hot water density is low, the cold water density is high, the heat exchange is the process of realizing heat exchange of the cold water downwards and the hot water upwards), the position heat of the mounting plate 141 is high, and the cold water is in the water-cooling assembly 150 and the water tank 156; the cold water in the water tank 156 enters the water cooling pipe 142 to cool the vehicle lamp, the water cooling pipe 142, the elastic diaphragm belt 153, the first blade 1521 and the second blade 1522 form a second water circulation (i.e. in the direction of F1 in the figure).
Through switching over two kinds of states to flabellum 152 to the different operating mode of car light to reduced driving motor 154's energy consumption, simultaneously, also prolonged the life of elastic diaphragm area 153, particularly, the elasticity of elastic diaphragm area 153 is after long-time the use, and its elastic deformation's ability can descend, and the negative pressure of production also reduces thereupon, and the inspiratory water yield also reduces this moment, through the two kinds of states of reasonable switching flabellum 152, improves the life of elastic diaphragm area 153.
In summary, the invention provides a driving lamp LED module, which includes a laser ranging module, a lamp mounting housing, a first lamp, and a buckle; the car lamp mounting shell is provided with a mounting hole suitable for mounting the first car lamp; the mounting hole is provided with a notch suitable for the buckle to be inserted; the buckle is fixedly arranged on the first car lamp, the width of the buckle is gradually increased, and the buckle is suitable for expanding the mounting hole when being inserted into the notch; laser rangefinder module set up in the car light installation casing, through set up the mounting hole to the mouth of living form, when the first car light installation to equidimension not, only need impress the bayonet socket in the breach of mounting hole, will install the expansion, can satisfy the installation demand of the first car light of equidimension not, on the one hand, ensured the steadiness of first car light installation, on the other hand, reduced the precision demand of first car light to a very big extent.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a lamp LED module traveles which characterized in that includes:
the device comprises a laser ranging module, a car lamp mounting shell, a first car lamp and a buckle;
the car lamp mounting shell is provided with a mounting hole suitable for mounting the first car lamp;
the mounting hole is provided with a notch suitable for the buckle to be inserted;
the buckle is fixedly arranged on the first car lamp, the width of the buckle is gradually increased, and the buckle is suitable for expanding the mounting hole when being inserted into the notch;
the laser ranging module is arranged in the car lamp installation shell.
2. The LED module of claim 1, wherein two sides of the notch extend outward to form a limiting block;
the buckle is suitable for moving in the limiting block.
3. The LED module of claim 2, wherein the clip extends out of the limiting block to form a clamping block, so that the first vehicle lamp is clamped on a housing of the new energy electric vehicle.
4. The LED module for driving lights according to claim 1, wherein the LED module for driving lights further comprises a second car light, and the car light mounting housing further defines a mounting groove adapted to mount the second car light.
5. The LED module as claimed in claim 4, wherein the second lamp comprises a mounting plate and a plurality of LED lamps;
the LED lamps are installed on the installation plate.
6. The LED module of claim 5, wherein a water-cooling tube is disposed outside the mounting groove.
7. The running light LED module of claim 6, wherein the water cooling tube is in communication with a water cooling channel disposed within the mounting plate.
8. The LED module of claim 6, wherein the outside of the water-cooling tube is covered with a protective cover.
9. The running light LED module of claim 6, wherein the running light LED module further comprises a water cooling assembly and a water tank;
the water tank, the water cooling assembly and the water cooling pipe form a water cooling cycle.
10. The LED module as set forth in claim 9, wherein the water-cooling assembly comprises a cylinder, fan blades, an elastic diaphragm band and a driving motor;
the elastic diaphragm belt is arranged on the inner wall of the cylinder in a surrounding manner;
the elastic diaphragm belt is respectively communicated with the water tank and the water cooling pipe;
the fan blades are abutted against the elastic diaphragm and are suitable for rotating under the driving of the driving motor, so that the elastic diaphragm is extruded to provide power for water cooling circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210091620.5A CN114110521B (en) | 2022-01-26 | 2022-01-26 | LED module of running lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210091620.5A CN114110521B (en) | 2022-01-26 | 2022-01-26 | LED module of running lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114110521A true CN114110521A (en) | 2022-03-01 |
| CN114110521B CN114110521B (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210091620.5A Active CN114110521B (en) | 2022-01-26 | 2022-01-26 | LED module of running lamp |
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