CN104949028B - Lamps apparatus for vehicle - Google Patents
Lamps apparatus for vehicle Download PDFInfo
- Publication number
- CN104949028B CN104949028B CN201510142071.XA CN201510142071A CN104949028B CN 104949028 B CN104949028 B CN 104949028B CN 201510142071 A CN201510142071 A CN 201510142071A CN 104949028 B CN104949028 B CN 104949028B
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- China
- Prior art keywords
- lamp
- unit
- electric circuit
- circuit unit
- terminal
- Prior art date
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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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0088—Details of electrical connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
-
- 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
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/29—Attachment 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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- 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
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides a kind of lamps apparatus for vehicle, and lamp unit and multiple electric circuit units are all accommodated in lamp house by it, and it can improve assembling operation.Substrate (60) is fixed with the inner face of the rear wall parts (12b) of lamp body (12), (60a) is provided with two the first terminals (62,64) before the substrate (60), and face (60b) is provided with the structure of multiple Second terminals (66) of external power source connection behind.Then, and lamp circuit unit (40) each relative to two the first terminals (62,64) and each structure from the installation of light fixture front side of smoothing unit (50) are set to.Thus, the assembling of light fixture is easily carried out.In addition, it is not necessary that arrange many flexible cords in lamp house as existing, thus when diffuser 14 is assembled in into lamp body (12), flexible cord can be eliminated and be sandwiched in possibility between the two.
Description
Technical field
The present application is related to lamp unit and multiple electric circuit units are accommodated in lamps apparatus for vehicle in lamp house.
Background technology
In the past, the structure as lamps apparatus for vehicle, what is learnt is by lamp body and the printing opacity for being installed on its front end opening
Cover multiple electric circuit units that lamp unit is accommodated with the lamp house formed and supplies the electric power for driving the lamp unit
Structure.
" record of patent document 1 " is that possess the lamp circuit list being connected via flexible cord with the light source bulb of lamp unit
Member and for driving structure of the actuator of movable lampshade as multiple electric circuit units of this lamps apparatus for vehicle.
Moreover, at this " in the lamps apparatus for vehicle described in patent document 1 ", using for the connection with external electrical source
The Relay linker of device connection is fixed on lamp body, and is connected with lamp circuit via flexible cord respectively relative to the Relay linker
The structure of unit and actuator.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2002-170407 publications
Invent problem to be solved
It is described " patent document 1 " in described lamps apparatus for vehicle because using be applied not only to connect light source bulb
With the flexible cord of lamp circuit unit, and for by each flexible cord being connected with Relay linker of lamp circuit unit and actuator
The structure being all disposed within lamp house, so there are the following problems.
That is, because the operation that will be connected from the flexible cord of lamp circuit unit or actuator extension with Relay linker can be caused
It is miscellaneous, in addition, when diffuser is assembled in into lamp body, it is possible to cause flexible cord to be sandwiched between the two, so the group of light fixture be present
The problem of filling workability variation etc.
The content of the invention
The present application is to complete in light of this situation, its object is to, there is provided a kind of lamp unit and multiple electricity
Gas circuit unit is all accommodated in the lamps apparatus for vehicle in lamp house, and it can improve assembling operation.
For solving the technical scheme of problem
The present application is configured with regulation substrate in lamp house, and multiple electricity are provided with from same direction relative to the substrate
The structure of gas circuit unit, it thus can realize the purpose.
That is, the lamps apparatus for vehicle of the present application
In the lamp house that the diffuser by lamp body and the front end opening for being installed on the lamp body is formed, lamp unit is accommodated with
It is used for the multiple electric circuit units of electric power for driving the lamp unit with supply, it is characterized in that,
Substrate is fixed with the inner face of the first wall portion of the lamp body,
Positioned at the first face of the side opposite with first wall portion of the substrate, provided with for the multiple electricity
Multiple the first terminals of gas circuit unit electrical connection,
Positioned at the second face of the first wall portion side of the substrate, provided with second for being electrically connected with external power source
Terminal,
The multiple electric circuit unit is each each relative to the multiple the first terminal and mutually pacifies from same direction
Dress.
" multiple electric circuit units " if being supplied with the unit of the electric power for driving lamp unit, its is specific
Structure is not particularly limited.
The form of " driving " when " the driving lamp unit " is not particularly limited, for example, can use makes lamp unit
The form of lighting makes lamp unit or the form of its inscape displacement etc..
Particular location in the lamp body of " first wall portion " is not particularly limited.
" substrate " both can be directly fixed relative to the inner face of the first wall portion, can also be indirect via pad etc.
Ground is fixed.
Technique effect
As shown in the structure, the lamps apparatus for vehicle of the present application is due to using for being fixed on the first of lamp body
For substrate on the inner face of wall portion, its first face (that is, positioned at the face of the side opposite with the first wall portion) be provided with it is multiple
Electric circuit unit electrical connection multiple the first terminals, and its second face (that is, positioned at the face of the first wall portion side) be provided with
External power source electrical connection Second terminal, and multiple electric circuit units it is each each relative to multiple the first terminals and mutually from
The structure of same direction installation, therefore can obtain following action effect.
That is, by the way that multiple electric circuit units are each each and mutually from same direction peace relative to multiple the first terminals
Dress, can easily carry out its assembling.Further, since many flexible cords need not be arranged as existing in lamp house, therefore inciting somebody to action
When diffuser is assembled in lamp body, flexible cord can be eliminated and be sandwiched in possibility between the two.
So, according to the present application, the vehicle being all accommodated in lamp unit and multiple electric circuit units in lamp house
With in light fixture, it is possible to increase its assembling operation.
In the structure, if set to after the rear wall parts of lamp body are set into the first wall portion, then will be multiple electrically electric
The structure that road unit is each each relative to multiple the first terminals and is installed from light fixture front side, then can make multiple electric circuits
The installation direction of unit is consistent relative to the assembly orientation of lamp body with diffuser.Moreover, thus, it is possible to further improve light fixture
Assembling operation.
In the structure, if using the company being provided with Second terminal for progress and the electrical connection of external power source
The structure of device is connect, then passes through the presence of the connector, it is possible to increase the water proofing property between lamp body and Second terminal, in addition, can
Easily correspond to the specification of the connector of external electrical source.
In the structure, it can also use and the second lamp unit is accommodated with lamp house and is supplied for driving second lamp
Has the structure of the second electric circuit unit of the electric power of unit.
In this case, if being used to be electrically connected with the second electric circuit unit using being provided with the first face of substrate
The structure of the third terminal connect, and be employed as the structure of the second electric circuit unit and along lamp body to it is multiple electrically
In the state of second wall portion of the installation direction extension of circuit unit is configured, the is installed in the one end of its installation direction
The structure of three terminals, then it can obtain following action effect.
That is, it is configured to the strip along the installation direction extension of multiple electric circuit units even in the second electric circuit unit
Part is in the case of that, because the second electric circuit unit is matched somebody with somebody along the second wall portion extended to the installation direction
Put, therefore in one end, can easily carry out the installation with third terminal.
At that time, the structure as the second lamp unit, the structure for being fixed on diffuser can also be used.In such situation
Under, if set to after being provided with the structure of the second connector in the other end of the installation direction of the second electric circuit unit, then
It is set to by the way that diffuser is assembled in into the structure that lamp body is installed on and the second lamp unit the second connector, although then the second light fixture
Unit is located at the position quite remote away from substrate, also can easily carry out the electrical connection with external power source.
Brief description of the drawings
Fig. 1 is the sectional side view of the lamps apparatus for vehicle for an embodiment for representing the present application；
Fig. 2 is the sectional side view for the assembling procedure (its 1) for representing the lamps apparatus for vehicle；
Fig. 3 is the sectional side view for the assembling procedure (its 2) for representing the lamps apparatus for vehicle；
Fig. 4 is the sectional side view for the assembling procedure (its 3) for representing the lamps apparatus for vehicle；
Fig. 5 is the sectional side view for the assembling procedure (its 4) for representing the lamps apparatus for vehicle.
Description of symbols
10 lamps apparatus for vehicle
12 lamp bodies
12a front end openings
12b rear wall parts
12c, 16a opening portion
12d lower wall portions
14 diffusers
16 extend panel
18 helical springs
20 lamp units
22 light sources
24 speculums
26 projecting lens
28 brackets
28a, 28b support
30 second lamp units
32 light-emitting components
34 lens
34s lens elements
36 substrates
38 axle portion parts
38a, 42 terminals
40 lamp circuit units
40a, 50a, 90a terminal portions
50 smoothing units
52 output shafts
52a leading sections
60 substrates
Before 60a
Behind 60b
62nd, 64 the first terminal
66 Second terminals
68 third terminals
70th, 76,102 connector
72 light bulb holders
74 flexible cords
82 parts of bearings
84 nut parts
86 screw rods
86a threaded portions
90 second electric circuit units
92 second connectors
94 bonding agents
100 body side wire harness
Embodiment
Below, the embodiment of the present application is illustrated using accompanying drawing.
Fig. 1 is the sectional side view of the lamps apparatus for vehicle 10 for an embodiment for representing the present application.
As shown in the figure, the lamps apparatus for vehicle 10 of present embodiment is disposed on the light fixture of the leading section of vehicle, use
It is in the lamp house formed by lamp body 12 with the transparence diffuser 14 for being installed on its front end opening 12a, is accommodated with light fixture list
The structure of the lamp unit 30 of member 20 and second.
Lamp unit 20 is configured at the central portion in lamp house.On the other hand, the second lamp unit 30 is with positioned at lamp unit
The 20 lower side and mode of the leading section in the lamp house configures.
First, the structure of lamp unit 20 is illustrated.
The lamp unit 20 is so that the light from light source 22 reflected by speculum 24 goes out forwards from projecting lens 26
The projection type lamp unit that the mode penetrated is formed, possesses the function as headlight.
The lamp unit 20 possesses the bracket 28 for supporting its speculum 24 and projecting lens 26, is provided with the bracket 28 more
Individual support 28a, 28b.Moreover, the lamp unit 20 is supported on lamp adjustable optical axis via these multiple support 28a, 28b
Body 12.
In the lamp house, the lamp circuit unit 40 for being accommodated with the lighting state for controlling lamp unit 20 is used as confession
To for driving multiple electric circuit units of the electric power of lamp unit 20 and being inclined according to traveling state of vehicle in above-below direction
The smoothing unit 50 of dynamic control lamp unit 20.At that time, lamp circuit unit 40 is configured at the rear side of lamp unit 20, smoothing
Unit 50 is configured at the upper side of lamp circuit unit 40.
In addition, in the lamp house, the rear wall parts 12b along lamp body 12 and vertically extending substrate 60 are configured with.
The substrate 60 is fixed on rear wall parts 12b inner face.
The 60a before the substrate 60, provided with two for being electrically connected with lamp circuit unit 40 and smoothing unit 50
The first terminal 62,64.
In addition, behind the substrate 60 on 60b, provided with for by lamp circuit unit 40 and smoothing unit 50 and vehicle body
Multiple Second terminals 66 of the external power source electrical connection of side.On the other hand, in the rear wall parts 12b of lamp body 12, formed with for making
The opening portion 12c that these multiple Second terminals 66 are exposed.
In multiple Second terminals 66, the connector 70 with water proofing property is installed.At that time, the connector 70 with maintain with
The state of watertightness between the opening portion 12c of lamp body 12 is installed on multiple Second terminals 66.Moreover, the connector 70 with from car
The connector 102 of the body side wire harness 100 of the external power source extension of body side links.
Lamp circuit unit 40 is along substrate 60 and in the unit of lower direction extension, with relative to the first terminal 62 and from lamp
The state of tool front side installation is fixed on substrate 60.In the front face of the lamp circuit unit 40, provided with being used for and lamp unit
The terminal 42 that 20 light source 22 electrically connects.On the terminal 42, the connector 76 for the leading section for being installed on flexible cord 74 is installed, should
The light bulb holder 72 of flexible cord 74 from the light source 22 for being installed on lamp unit 20 extends.
It is the unit extended along the longitudinal direction to smooth unit 50, to be installed relative to the first terminal 64 from light fixture front side
State be fixed on substrate 60.The smoothing unit 50 possesses output shaft 52 prominent forwards.Its leading section of output shaft 52 52a
Be formed as spherical.
On each support 28a, 28b of the bracket 28 of lamp unit 20, parts of bearings 82 and nut part are separately installed with
84。
The leading section 52a of the output shaft 52 of the insertion smoothing unit 50 of parts of bearings 82.In addition, nut part 84 is adjusted with optical axis
The threaded portion 86a for saving screw rod 86 is screwed togather.The screw rod 86 extends along light fixture fore-and-aft direction, and end, is supported on lamp body 12 behind
Rear wall parts 12b.
In the lamp house, and near the rear of diffuser 14, the extension panel extended along the diffuser 14 is configured with
16.The extension panel 16 has the opening portion 16a for surrounding lamp unit 20.Moreover, the extension panel 16 is fixed on diffuser 14.
Then, the structure of the second lamp unit 30 is illustrated.
Second lamp unit 30 is to be come from by being configured at the lens 34 of its front side to transmit control to before light fixture
The direct light type lamp unit that the mode of the emergent light of the light-emitting component 32 just configured is formed, possesses the function as overall width lamp.Should
Second lamp unit 30 is fixed on diffuser 14 via panel 16 is extended.
Light-emitting component 32 is white light-emitting diode, is supported on along the vertical guide orthogonal with light fixture fore-and-aft direction and configures
Substrate 36.The substrate 36, which is fixed on, extends panel 16.
In the lower area of substrate 36, the axle portion part 38 rearward extended is installed.On the outer peripheral face of the axle portion part 38,
Helical spring 18 is installed.In addition, on the rear end face of the axle portion part 38, provided with the terminal 38a electrically connected with light-emitting component 32.
Moreover, the axle portion part 38 is configured to, its terminal 38a from rear side by compressive load when, its helical spring 18 is just pressed
Contracting elastic deformation, its total length shorten.
The lower zone for extending its opening portion 16a of panel 16 is partly cut into breach.Moreover, lens 34 are prolonged with embedded this
The state of the part for being cut into breach of long panel 16 and configure.The lens 34 shape in a manner of evening up and extend with extension panel 16
Into.Behind the lens 34, formed with multiple lens element 34s, by these each lens element 34s, make to carry out self-luminous member
The emergent light of part 32 spreads in the lateral direction.
In the lamp house, the second electric circuit unit that supply is used to drive the electric power of the second lamp unit 30 is accommodated with
90.The second electric circuit unit 90 is the unit extended in long way along the longitudinal direction, is matched somebody with somebody along the lower wall portion 12d of lamp body 12
Put.
The 60a bottom before substrate 60, provided with the 3rd end for being electrically connected with the second electric circuit unit 90
Son 68.Second electric circuit unit 90 end behind, is installed on third terminal 68.
On the other hand, in the leading section of the second electric circuit unit 90, provided with the second connector 92, in second connector
In 92, the terminal 38a of the axle portion part 38 of the second lamp unit 30 is installed on.In the installation, pressed using by helical spring 18
The link of contracting elastic deformation and caused pressing force, reliably progress terminal 38a and the second connector 92, in addition, also reliably
Carry out the link of the second electric circuit unit 90 and third terminal 68.
In the present embodiment, it is each as lamp circuit unit 40, the smoothing electric circuit unit 90 of unit 50 and second
Circuit structure, using by MID (Molded Interconnect Device) processing methods and the three-dimensional wiring that is formed.
Fig. 2~5 are the sectional side views of the assembling procedure for the lamps apparatus for vehicle 10 for representing present embodiment.
First, as shown in Fig. 2 relative to the lamp body 12 for being provided with optical axis regulation screw rod 86, from light fixture front side by base
Plate 60 inserts, and is fixed on the inner face of wall portion 12b thereafter.
Then, as shown in figure 3, relative to the lamp body 12 for being fixed with substrate 60, from light fixture front side by lamp circuit unit
40 and smoothing unit 50 insert, and both are respectively arranged in each the first terminal 62,64 and electrically connected.In addition, in front of light fixture
Side, along the lower wall portion 12d of lamp body 12, the second electric circuit unit 90 is inserted, and the second electric circuit unit 90 is installed
Electrically connected in third terminal 68.
In addition, behind lamp circuit unit 40, formed with the terminal portions 40a electrically connected with the first terminal 62,
The rear end face of unit 50 is smoothed, formed with the terminal portions 50a electrically connected with the first terminal 64.In addition, in the second electric circuit
The rear end face of unit 90, formed with the terminal portions 90a electrically connected with third terminal 68.
Then, as shown in figure 4, relative to lamp body 12, inserted from light fixture front side by lamp unit 20, make to be installed on its branch
Frame 28b nut part 84 is screwed togather with optical axis regulation with the threaded portion 86a of screw rod 86, and the axle that will be installed on its support 28a
The leading section 52a of the output shaft 52 of the insertion smoothing unit 50 of bearing portion part 82.Then, will be installed on extend from lamp unit 20 it is soft
The connector 76 of the leading section of line 74 is installed on the terminal 42 of lamp circuit unit 40 and electrically connected.
Then, as shown in figure 5, diffuser 14 is assembled in into lamp body 12 from light fixture front side.The assembling by operating as follows
And carry out, i.e. bonding agent 94 is coated on to the front end opening 12a of lamp body 12 in advance, then in this condition, by diffuser 14
Crimped with lamp body 12.
Then, by the assembling, will be installed via the second lamp unit 30 for extending panel 16 and being fixed on diffuser 14
Electrically connected in the second connector 92 of the second electric circuit unit 90.In the installation, helical spring 18 is compressed elasticity
Deformation, and reliably carry out the terminal 38a and the second connector 92 of the axle portion part 38 of the second lamp unit 30 link.
Then, the action effect of present embodiment is illustrated.
The lamps apparatus for vehicle 10 of present embodiment is due to as (the first wall portion) rear wall parts 12b for being fixed on lamp body 12
Inner face on substrate 60 for, be above provided with its (first face) on 60a and (multiple electric circuit units) lighting face road be single
Two the first terminals 62,64 that member 40 and smoothing unit 50 electrically connect, and be provided with and outside on 60b below in its (second face)
The Second terminal 66 of power electric connection, and lamp circuit unit 40 and smoothing unit 50 it is each relative to two the first terminals 62,
64 it is each and from the structure of (mutually each other same direction) light fixture front side installation, therefore can obtain following action effect.
That is, by by lamp circuit unit 40 and smoothing unit 50 it is each relative to two the first terminals 62,64 it is each and
Mutually installed from same direction, can easily carry out its assembling.Permitted further, since need not be arranged as existing in lamp house
More flexible cords, therefore when diffuser 14 is assembled in into lamp body 12, flexible cord can be eliminated and be sandwiched in possibility between the two.
So, according to present embodiment, all stored in lamp unit 20 and lamp circuit unit 40 and smoothing unit 50
In the lamps apparatus for vehicle 10 in lamp house, it is possible to increase its assembling operation.
At that time, in the present embodiment, due to using lamp circuit unit 40 and smoothing unit 50 it is each relative to
The structure that two the first terminals 62,64 are each and installed from light fixture front side, therefore lamp circuit unit 40 and smoothing can be made
The installation direction of unit 50 is consistent relative to the assembly orientation of lamp body 12 with diffuser 14.Moreover, thus, it is possible to further improve
The assembling operation of light fixture.
In addition, in the present embodiment, due to being provided with Second terminal 66 for be electrically connected with external power source
The connector 70 connect, therefore pass through the presence of the connector 70, it is possible to increase the water proofing property between lamp body 12 and Second terminal 66,
In addition, it can easily correspond to the specification of the connector 102 of external electrical source.
And then in the present embodiment, due to the edge of the second electric circuit unit 90 for driving the second lamp unit 30
The lower wall portion 12d (that is, along lamp circuit unit 40 and the second wall portion of the installation direction extension for smoothing unit 50) of lamp body 12
And configure, and end behind, the third terminal 68 being arranged on before substrate 60 on 60a is installed on, therefore can obtain as follows
Action effect.
I.e., in the present embodiment, although the second electric circuit unit 90 is configured to the length extended along light fixture fore-and-aft direction
Part, but by making the second electric circuit unit 90 be slided along lower wall portion 12d, can behind end easily carry out with
The installation of third terminal 68.
At that time, in the present embodiment, due to being fixed on diffuser 14 using the second lamp unit 30, and
The leading section of two electric circuit units 90 is provided with the second connector 92, and by the way that diffuser 14 is assembled in into lamp body 12 and the second lamp
Tool unit 30 is installed on the structure of the second connector 92, therefore although the second lamp unit 30 be located at it is suitable away from substrate 60 in front
Remote position, it also can easily carry out the electrical connection with external power source.
In the present embodiment, due to electric using substrate 60, lamp circuit unit 40, smoothing unit 50, second
Circuit unit 90, the lamp unit 30 of lamp unit 20 and second all from light fixture front side (that is, from diffuser 14 relative to lamp body
12 assembly orientation identical direction) structure installed, therefore the fitting structure for being adapted to assemble automatically can be realized.
In said embodiment, it is set to use by MID processing methods the three-dimensional wiring that is formed as lamp circuit
The light fixture of each circuit structure of unit 40, the smoothing electric circuit unit 90 of unit 50 and second is illustrated, but can also adopt
With the circuit structure (for example, circuit structure etc.) using bus or FPC etc. beyond it.
In said embodiment, it is set to using substrate 60, lamp circuit unit 40, the electricity of smoothing unit 50, second
The light fixture for the structure that gas circuit unit 90, the lamp unit 30 of lamp unit 20 and second are all installed from light fixture front side is carried out
Explanation, but can also use one part or all direction beyond light fixture front side (for example, from light fixture upper side) progress
The structure of installation.
In said embodiment, to lamp unit 20 it is headlight and the second lamp unit 30 is that the situation of mark lamp is carried out
Explanation, but be configured to beyond it light fixture (such as：Fog lamp, daytime running lamps, front-turn signal lamp etc.) in the case of,
Can be by being set to the structure of the embodiment, and obtain the action effect same with the situation of the embodiment.
In said embodiment, the numerical value represented as parameter an only example, naturally it is also possible to by it
Be set as appropriate different value.
In addition, the present application is not limited to the structure described in the embodiment, can be a variety of beyond it using being subject to
The structure of change.
Claims (3)
1. a kind of lamps apparatus for vehicle, its lamp house formed in the diffuser by lamp body and the front end opening for being installed on the lamp body
It is interior, it is accommodated with lamp unit and supplies multiple electric circuit units of the electric power for driving the lamp unit, the vehicle is used
Light fixture is characterised by,
Substrate is fixed with the inner face of the first wall portion of the lamp body,
Positioned at the first face of the side opposite with first wall portion of the substrate, provided with for the multiple electrically electricity
Multiple the first terminals of road unit electrical connection,
Positioned at the second face of the first wall portion side of the substrate, provided with the second end for being electrically connected with external power source
Son,
The each of the multiple electric circuit unit mutually installs relative to each of the multiple the first terminal from same direction,
In the lamp house, the second lamp unit and the second electric circuit unit are accommodated with, the second electric circuit unit supply
For driving the electric power of second lamp unit,
On first face of the substrate, provided with the third terminal for being electrically connected with the second electric circuit unit,
The second electric circuit unit extends along the installation direction to the multiple electric circuit unit of the lamp body
The second wall portion and in the state of being configured, in the one end of the installation direction, be installed on the third terminal,
Second lamp unit is fixed on the diffuser,
The second connector is provided with the other end of the installation direction of the second electric circuit unit, by will be described
Light shield is assembled in the lamp body, and second lamp unit is installed on second connector.
2. lamps apparatus for vehicle as claimed in claim 1, it is characterised in that
First wall portion is the rear wall parts of the lamp body,
The multiple electric circuit unit is each each relative to the multiple the first terminal and is installed from light fixture front side.
3. lamps apparatus for vehicle as claimed in claim 1 or 2, it is characterised in that
It is provided with the Second terminal for carrying out the connector with the electrical connection of the external power source.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-074913 | 2014-03-31 | ||
| JP2014074913A JP6308659B2 (en) | 2014-03-31 | 2014-03-31 | Vehicle lighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104949028A CN104949028A (en) | 2015-09-30 |
| CN104949028B true CN104949028B (en) | 2017-12-08 |
Family
ID=54163918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510142071.XA Active CN104949028B (en) | 2014-03-31 | 2015-03-27 | Lamps apparatus for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6308659B2 (en) |
| CN (1) | CN104949028B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396825A (en) * | 2020-03-24 | 2020-07-10 | 上海诺敦汽车零部件有限公司 | Novel automobile L ED and laser headlamp electrical framework |
| DE102020133702A1 (en) | 2020-12-16 | 2022-06-23 | HELLA GmbH & Co. KGaA | Lighting device and assembly method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0654375A1 (en) * | 1993-11-23 | 1995-05-24 | Valeo Vision | Vehicle headlamp |
| CN1321235A (en) * | 1999-09-30 | 2001-11-07 | 松下电工株式会社 | Illumination device |
| EP1481845A1 (en) * | 2003-05-26 | 2004-12-01 | Valeo Vision | Electronic's housing and headlamp for a vehicle containing an electronic circuit |
| JP2008296660A (en) * | 2007-05-30 | 2008-12-11 | Koito Mfg Co Ltd | Headlamp for vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651204Y2 (en) * | 1976-08-24 | 1981-11-30 | ||
| JP3893812B2 (en) * | 1999-09-30 | 2007-03-14 | 松下電工株式会社 | Lighting device |
| JP5024206B2 (en) * | 2008-07-14 | 2012-09-12 | 市光工業株式会社 | Vehicle lighting |
| JP2012164448A (en) * | 2011-02-04 | 2012-08-30 | Koito Mfg Co Ltd | Lamp for vehicle |
-
2014
- 2014-03-31 JP JP2014074913A patent/JP6308659B2/en not_active Expired - Fee Related
-
2015
- 2015-03-27 CN CN201510142071.XA patent/CN104949028B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0654375A1 (en) * | 1993-11-23 | 1995-05-24 | Valeo Vision | Vehicle headlamp |
| CN1321235A (en) * | 1999-09-30 | 2001-11-07 | 松下电工株式会社 | Illumination device |
| EP1481845A1 (en) * | 2003-05-26 | 2004-12-01 | Valeo Vision | Electronic's housing and headlamp for a vehicle containing an electronic circuit |
| JP2008296660A (en) * | 2007-05-30 | 2008-12-11 | Koito Mfg Co Ltd | Headlamp for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6308659B2 (en) | 2018-04-11 |
| JP2015197989A (en) | 2015-11-09 |
| CN104949028A (en) | 2015-09-30 |
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