CN109630975A - A kind of headlight for vehicles - Google Patents
A kind of headlight for vehicles Download PDFInfo
- Publication number
- CN109630975A CN109630975A CN201910050897.1A CN201910050897A CN109630975A CN 109630975 A CN109630975 A CN 109630975A CN 201910050897 A CN201910050897 A CN 201910050897A CN 109630975 A CN109630975 A CN 109630975A
- Authority
- CN
- China
- Prior art keywords
- headlight
- lamp
- vehicles
- tungsten wire
- cloche
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
-
- 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
- F21S45/10—Protection of lighting devices
-
- 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
-
- 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
-
- 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
-
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
-
- 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
Abstract
The invention discloses a kind of headlight for vehicles, including the radiating subassembly for being fixed on the support column of installed cassette side, the tengsten lamp being installed on support column, the other end that be set to installed cassette opposite with the installed cassette of the headlight mounting base Matching installation of automobile, bottom；Tengsten lamp includes cloche, the shield for being surrounded on cloche periphery, cloche is internally provided with tungsten wire, the lower end of tungsten wire is provided with support frame, and the lower end of support frame is provided with power transformer, and power transformer is connect with lamp cap and the tungsten wire respectively by conductive lead wire.The present invention does not need specific repacking condition, so that it may which the repacking for realizing the headlight of existing automobile effectively improves the radiating efficiency of headlight for vehicles of the present invention using traditional tengsten lamp and radiating subassembly, and luminous efficiency is high.Under identical power situation, headlight for vehicles of the invention is high compared to the light efficiency of other headlights, quick, the comprehensive heat sinking function of headlight for vehicles is able to achieve, to guarantee the working performance and service life of lamp body.
Description
Technical field
The present invention relates to the technical fields of automobile lighting lamps and lanterns, and in particular to a kind of headlight for vehicles.
Background technique
The case where when automobile is driven a vehicle in dark conditions, needing to open headlight for vehicles, observing road surface so as to driver.Vapour
Vehicle headlight, also referred to as car headlamp are not only related to the external image of a car owner, more and under the conditions of driving at night or bad weather
Safe driving be closely connected.Wherein, the light that the general light bulb in headlight for vehicles is issued is generally in dark yellow, this dark yellow
Light the case where cannot clearly reflecting road surface；Xe lamp bulb can issue more strong white light, and this white light can be
Driver provides good sight, but this Xe lamp bulb needs biggish operating current in luminous moment, not can be carried out very
Good heat dissipation, route and some components in automobile are easy to be burned.
Summary of the invention
In order to overcome the shortcomings in the prior art, it is an object of the present invention to provide a kind of headlight for vehicles, good heat dissipation effect, illuminations
Significant effect, it is easy for installation.
In order to solve the above-mentioned technical problems, the present invention provides a kind of headlight for vehicles, including for the headlight with automobile
The installed cassette of mounting base Matching installation, bottom are fixed on the support column of the installed cassette side, are installed on the support column
On tengsten lamp, be set to the radiating subassembly of the opposite other end of the installed cassette；
The tengsten lamp includes cloche, the shield for being surrounded on the cloche periphery, and the cloche is internally provided with
Tungsten wire, the lower end of the tungsten wire are provided with support frame, and the lower end of support frame as described above is provided with power transformer, the power supply transformation
Device is connect with lamp cap and the tungsten wire respectively by conductive lead wire.
Preferably, the radiating subassembly includes heat conductor, radiator, fan retaining bracket and radiator fan, and the heat passes
Conductor is fixed on the installed cassette, and the radiator is fixed on the heat conductor, and the fan retaining bracket is fixed on
The end of the radiator, the radiator fan are installed on the fan retaining bracket by locating plate.
Wherein, the radiator is cylindrical, and its ring week is provided with multiple fins；The tail end of each fin offers
U-lag or dovetail groove.
In a preferred embodiment of the invention, the lower section of the power transformer is equipped with reflector lamp bowl, the appearance of reflector lamp bowl
Plating is equipped with reflexed light film on face.
In a preferred embodiment of the invention, mounting groove is provided on the opposite flank of the support column, the tengsten lamp is embedding
It closes in mounting groove.
Optionally, the power transformer is connected through conductive lead wire by the two poles of the earth of molybdenum sheet and tungsten wire, the molybdenum sheet and tungsten
Silk forms shinny lamp gallbladder.
Compared with prior art, the beneficial effects of the present invention are:
The present invention does not need specific repacking condition using the general headlight mounting base for adapting to existing automobile, so that it may real
The repacking of the headlight of existing existing automobile effectively improves dissipating for headlight for vehicles of the present invention using traditional tengsten lamp and radiating subassembly
The thermal efficiency, and luminous efficiency is high.Power transformer is arranged in inside in headlight for vehicles of the invention, and the voltage of lamp cap is become by power supply
110-240V is become 6-36V by depressor, and the two poles of the earth for inputting tungsten wire make it shine, and the heat that power transformer generates when work is logical
It crosses radiating subassembly to discharge, the light and heat that tungsten wire generates when working is reflected into glass by the film layer of reflector lamp bowl outer surface
Cover inner surface radiates, and under identical power situation, headlight for vehicles of the invention will be higher by compared to the light efficiency of other headlights
30% or more, and it is able to achieve quick, the comprehensive heat sinking function of headlight for vehicles, to guarantee the working performance of lamp body and use the longevity
Life, in addition structure of the invention is simple, easy for installation, at low cost.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of headlight for vehicles provided in an embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the tengsten lamp in headlight for vehicles provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, technical solution in the embodiment of the present invention carry out it is clear,
It is fully described by, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all under the premise of not making the creative labor
Other embodiments shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, headlight for vehicles of the invention includes the peace for the headlight mounting base Matching installation with automobile
The support column 20 of 10 side of installed cassette, the tengsten lamp being installed on the support column 20 are fixed in be loaded seat 10, bottom
30, it is set to the radiating subassembly 40 of the opposite other end of the installed cassette.It is provided on the opposite flank of the support column 20
Mounting groove, the tengsten lamp 30 are entrenched in mounting groove.
Wherein, the tengsten lamp 30 includes cloche 31, the shield 32 for being surrounded on 31 periphery of cloche, the glass
Glass cover 31 is internally provided with tungsten wire 33, and the lower end of the tungsten wire 33 is provided with support frame 34, institute more stable in order to support
It states there are two the total settings of support frame 34, and two support frames as described above 34 are installed in the lower section of tungsten wire 33.Support frame as described above 34
Lower end is provided with power transformer 35, and the power transformer 35 is connected with lamp cap and the tungsten wire 33 respectively by conductive lead wire 36
It connects.The power transformer 35 is connect by molybdenum sheet 37 with the two poles of the earth of tungsten wire 33 through conductive lead wire, the molybdenum sheet and 33 shape of tungsten wire
At shinny lamp gallbladder.In addition, the lower section of the power transformer 35 is equipped with reflector lamp bowl (not shown), reflector lamp bowl it is outer
Plating is equipped with reflexed light film on surface.Electric current flows through tungsten wire 33 under the action of conductive lead wire, and then tungsten wire 33 will be in electric current
The lower fever of effect will shine, so that tengsten lamp 30 is just when tungsten wire 33 generates heat to a certain extent under the action of heat
Certain illuminating effect can be played, and be mounted with shield 32 on tengsten lamp 30, enable tengsten lamp 30 more
Safety.Lamp gallbladder generates light and heat during the work time, and light is radiated through cloche 31, while cloche 31 also has heat dissipation
Function, radiates the light and heat on reflector lamp bowl outer surface, and the reflexed light film by being set to reflector lamp bowl outer surface is reflected into
The inner surface of cloche 31 participates in thermal cycle, the high temperature that effective solution power transformer 35 is generated by high current
And the problem of powering off.
Radiating subassembly 40 in the present invention includes heat conductor 41, radiator 42, fan retaining bracket 43 and radiator fan 44,
The heat conductor 41 is fixed on the installed cassette 10, and the radiator 42 is fixed on the heat conductor 41, described
Fan retaining bracket 43 is fixed on the end of the radiator 42, and the radiator fan 44 is installed on the fan by locating plate and consolidates
In reservation 43.The radiator 42 is cylindrical, and its ring week is provided with multiple fins, and the tail end of each fin offers U
Shape slot or dovetail groove, to realize the rapid cooling of radiator 42 using U-lag or dovetail groove.The size and biography of the conductor 41
The size of the installed cassette 10 of the tungsten wire headlight for vehicles of system is identical, and the purpose being designed in this way is that the present invention is installed on
On the existing automobile using tungsten wire headlight for vehicles, and to car body without carrying out any repacking or increasing any other component.
Heat in headlight for vehicles of the invention is distributed by radiating subassembly 40, and the support column 20 passes through partial heat
The installed cassette 10, the heat conductor 41 are transmitted to radiator 42, therebetween, the installed cassette 10 and the heat conductor
41 can also play the role of heat spreading function, and the bottom heat radiation body 42 radiates since its structure can play strength, another party
Face, the radiator fan 44 connecting with the radiator 42 reliably give out the heat on bottom heat radiation body 42 much sooner
It goes, entire cooling system high efficient and reliable solves the heat dissipation problem of headlight for vehicles, it is ensured that the stability of headlight for vehicles, together
When, the service life of integral automobile headlight can be extended.
In addition, two tengsten lamps 30 are staggered installation of the two sides opposite in the support column 20, in use, needing to open close
When light lamp, driver opens automobile short-distance lamp switch, 30 meeting of tengsten lamp of the position above-mentioned further away from installed cassette 10
It is lit；When needing to open high beam, driver opens the main furnace building light switch of automobile, two be electrically connected with the main furnace building light switch
A tengsten lamp 30 is lit simultaneously.Due to a tengsten lamp 30 as dipped headlight and as two 30 phases of tengsten lamp of high beam
Than luminous point and brightness are different, therefore can just realize distance-light integration by two tengsten lamps 30.
Power transformer 35 is arranged in inside in headlight for vehicles of the invention, and the voltage of lamp cap passes through power transformer for 110-
240V becomes 6-36V, and the two poles of the earth of input tungsten wire 33 make it shine, and the heat that power transformer 35 generates when work passes through heat dissipation
Component 40 discharges, and the light and heat that tungsten wire generates when working is reflected into cloche by the film layer of reflector lamp bowl outer surface
Surface radiates, under identical power situation, headlight for vehicles of the invention compared to other headlights light efficiency to be higher by 30% with
On, and it is able to achieve quick, the comprehensive heat sinking function of headlight for vehicles, to guarantee the working performance and service life of lamp body, separately
Outer structure of the invention is simple, easy for installation, at low cost.
Above disclosed be only several preferred embodiments of the invention, cannot limit the present invention certainly with this
Interest field, therefore equivalent changes made in accordance with the claims of the present invention are still within the scope of the present invention.
Claims (6)
1. a kind of headlight for vehicles, it is characterised in that: including for the headlight mounting base Matching installation with automobile installed cassette,
It is fixed on the support column of the installed cassette side, the tengsten lamp being installed on the support column, is set to the installation in bottom
The radiating subassembly of the opposite other end of deck；
The tengsten lamp includes cloche, the shield for being surrounded on the cloche periphery, and the cloche is internally provided with
Tungsten wire, the lower end of the tungsten wire are provided with support frame, and the lower end of support frame as described above is provided with power transformer, the power supply transformation
Device is connect with lamp cap and the tungsten wire respectively by conductive lead wire.
2. headlight for vehicles according to claim 1, it is characterised in that: the radiating subassembly includes heat conductor, heat dissipation
Body, fan retaining bracket and radiator fan, the heat conductor are fixed on the installed cassette, and the radiator is fixed on described
On heat conductor, the fan retaining bracket is fixed on the end of the radiator, and the radiator fan is installed on by locating plate
On the fan retaining bracket.
3. headlight for vehicles according to claim 2, it is characterised in that: the radiator is cylindrical, and sets in its ring week
It is equipped with multiple fins；The tail end of each fin offers U-lag or dovetail groove.
4. headlight for vehicles according to claim 1, it is characterised in that: the lower section of the power transformer is equipped with reflector lamp
Bowl, plating is equipped with reflexed light film on the outer surface of reflector lamp bowl.
5. headlight for vehicles according to claim 1, it is characterised in that: be provided with peace on the opposite flank of the support column
Tankage, the tengsten lamp are entrenched in mounting groove.
6. headlight for vehicles according to claim 1, it is characterised in that: the power transformer passes through molybdenum through conductive lead wire
The connection of the two poles of the earth of piece and tungsten wire, the molybdenum sheet and tungsten wire form shinny lamp gallbladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050897.1A CN109630975A (en) | 2019-01-20 | 2019-01-20 | A kind of headlight for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910050897.1A CN109630975A (en) | 2019-01-20 | 2019-01-20 | A kind of headlight for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109630975A true CN109630975A (en) | 2019-04-16 |
Family
ID=66061421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910050897.1A Withdrawn CN109630975A (en) | 2019-01-20 | 2019-01-20 | A kind of headlight for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109630975A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203674165U (en) * | 2013-11-28 | 2014-06-25 | 谌文业 | Energy-saving tungsten lamp |
| CN203932009U (en) * | 2014-06-16 | 2014-11-05 | 保定来福汽车照明有限公司 | A kind of automobile halogen bulb |
| CN205782488U (en) * | 2016-06-15 | 2016-12-07 | 彭洲龙 | A kind of LED automobile headlamp |
| CN207935972U (en) * | 2018-02-05 | 2018-10-02 | 李海峰 | A kind of headlight for vehicles assembly and its LED headlight light bulbs |
-
2019
- 2019-01-20 CN CN201910050897.1A patent/CN109630975A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203674165U (en) * | 2013-11-28 | 2014-06-25 | 谌文业 | Energy-saving tungsten lamp |
| CN203932009U (en) * | 2014-06-16 | 2014-11-05 | 保定来福汽车照明有限公司 | A kind of automobile halogen bulb |
| CN205782488U (en) * | 2016-06-15 | 2016-12-07 | 彭洲龙 | A kind of LED automobile headlamp |
| CN207935972U (en) * | 2018-02-05 | 2018-10-02 | 李海峰 | A kind of headlight for vehicles assembly and its LED headlight light bulbs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190416 |