CN209470139U - A kind of mounting structure of car light mould group reflecting mirror - Google Patents
A kind of mounting structure of car light mould group reflecting mirror Download PDFInfo
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- CN209470139U CN209470139U CN201920223717.0U CN201920223717U CN209470139U CN 209470139 U CN209470139 U CN 209470139U CN 201920223717 U CN201920223717 U CN 201920223717U CN 209470139 U CN209470139 U CN 209470139U
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- reflecting mirror
- mould group
- car light
- light mould
- buckle structure
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Abstract
The utility model relates to a kind of car light mould group reflecting mirror more particularly to a kind of mounting structures of car light mould group reflecting mirror.A kind of mounting structure of car light mould group reflecting mirror, including reflecting mirror, radiator, the two is fixedly mounted, the reflecting mirror rear end is fixedly connected by way of screw threads for fastening with radiator, reflecting mirror front end is connect by semi-rigid connection structure with radiator, so that the front end of reflecting mirror does not generate forced deformation.It is semirigid due to setting front end for the mounting structure of reflecting mirror, rear end rigidity, it ensure that reflecting mirror has certain installation reliability, by make reflecting mirror front end in the up-down direction not by inwardly with downward active force, avoid deformation and downward deformation of the reflecting mirror upper front end to side, the uneven blackening in dipped beam light shape bottom caused by solving the problems, such as therefore.
Description
Technical field
The utility model relates to a kind of car light mould group reflecting mirror more particularly to a kind of installation knots of car light mould group reflecting mirror
Structure.
Background technique
In car light technical field, car light mould group generally refers to the part with plastics or glass material lens or suitable structure
As final optical element out, and for the dipped beam of car headlamp or the device of far lighting.Reflecting mirror is as car light mould group
First order optics element have is widely applied very much, the part processing precision and assembly precision of reflecting mirror require it is very high, two kinds
Precision is all critically important, and the part processing precision of reflecting mirror is very high, and assembly precision is poor, the influence to entire Performance of Optical System
It also can be bigger.
Currently, the transversely deforming (especially deforming inwardly) of reflecting mirror front end or longitudinal downward position deviation, generally
Meeting influences road surface uniformity so that dipped beam light shape bottom generation blackening.In the prior art, having for row is also lacked for this problem
The solution of effect.
Summary of the invention
The purpose of this utility model is: provide a kind of car light mould group reflecting mirror front end be varied rigid link, rear end be rigidity
Fixed mounting structure, so that after car light mould group reflecting mirror is installed in place, it will not be inside on the left and right directions of reflecting mirror front end
The deformation of side, will not generate and to lower end rigging error, to solve the car light dipped beam light shape bottom therefore generated
Uneven blackening problem.
The utility model takes following technical scheme:
A kind of mounting structure of car light mould group reflecting mirror, including reflecting mirror 1, radiator 2, the two are fixedly mounted, described anti-
1 rear end of mirror is penetrated to be fixedly connected by way of screw threads for fastening with radiator 2,1 front end of reflecting mirror by semi-rigid connection structure with
Radiator 2 connects, so that the front end of reflecting mirror 1 does not generate forced deformation.
It further, further include fixing screws 3, the reflecting mirror rear end is equipped with the screwing through hole cooperated with fixing screws 3
1c；2 front end of radiator is provided with the mounting groove 2a of the corresponding semi-rigid connection structure, and it is described solid that rear end is provided with correspondence
Determine the screw hole 2c of screw 3.
Further, the semi-rigid connection structure is buckle structure 1a, and the buckle structure 1a is arranged in reflecting mirror 1
The arranged on left and right sides of front end each 1；The buckle structure 1a is in T shape, and two shoulders have horizontal buckle structure positioning surface 1a-
There is the tongued structures 1a-1 of an outwardly convex, tongued structures 1a-1 big end is upper, and small end is under, greatly in the middle part of 3, buckle structure 1a
End has a upper surface 1a-2；The tongued structures 1a-1 the buckle structure 1a be pressed into the mounting groove 2a during to
Inside is deformed, after being pressed into place, the recoverable force of the tongued structures 1a-1, and the upper surface 1a-2 and the installation
The lower end of slot 2a is bonded, the two gap≤0.5mm, while the buckle structure positioning surface 1a-3 and the upper end mounting groove 2a patch
It closes.
Further, the tongued structures 1a-1 setting leans on interposition in the integrally-built lower end buckle structure 1a
It sets, the top of the tongued structures 1a-1 is arranged in the tongued structures end face 1a-2, and the buckle structure positioning surface 1a-3 is set
Set the rear and front end on the integrally-built top buckle structure 1a, upper end, the front-end and back-end of the tongued structures 1a-2
It is provided with gap, 0.5mm≤gap length≤3mm.
Further, 1 rear end of reflecting mirror is also each provided with 1 location hole 1b, circular hole, one in the left and right sides
A waist hole, 2 rear end of radiator is provided with the positioning pin 2b of the corresponding location hole 1b, described when the reflecting mirror 1 is installed
Location hole 1b is inserted in the positioning pin 2b, and the semi-rigid connection structure is pressed into the mounting groove 2a, and the fixing screws 3 are screwed into
The screw hole 2c simultaneously compresses 1 rear end of reflecting mirror.
Further, the material of the reflecting mirror is plastics.
The utility model has the beneficial effects that: it is semirigid due to setting front end for the mounting structure of reflecting mirror, after
End rigidity, ensure that reflecting mirror has certain installation reliability, by make reflecting mirror front end in the up-down direction not by
Inwardly with downward active force, deformation and downward deformation of the reflecting mirror upper front end to side are avoided, solves therefore makes
At the uneven blackening in dipped beam light shape bottom the problem of.
Detailed description of the invention
Fig. 1 is dipped beam light shape schematic diagram；
Fig. 2 is the side view of car light mould group reflecting mirror；
Fig. 3 is the perspective view of car light mould group reflecting mirror；
Fig. 4 is a kind of mounting structure perspective view of car light mould group reflecting mirror of the utility model；
Fig. 5 is a kind of mounting structure top view of car light mould group reflecting mirror of the utility model；
Fig. 6 is a kind of mounting structure side view of car light mould group reflecting mirror of the utility model；
Fig. 7 is the perspective view of the car light mould group reflecting mirror of Fig. 4-6；
Fig. 8 is the radiator perspective view that in Fig. 4-6 and car light mould group reflecting mirror is coupled；
Fig. 9 is a kind of scheme of installation of the mounting structure of car light mould group reflecting mirror of the utility model.
Wherein, 1. reflecting mirror, 2. radiators, 3. fixing screws, 4. light sources, 1a. buckle structure, 1b. positioning pin, 1c. spiral shell
Follow closely through-hole, 1a-1. tongued structures, 1a-2. tongued structures end face, 1a-3. buckle structure positioning surface, 2a. mounting groove, 2b. positioning
Pin, 2c. screw hole.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the schematic diagram of dipped beam light shape, is showing for dipped beam light shape bottom blackening at the diagonal line hatches within the scope of dotted line
It anticipates range, when the reflecting surface of the front top of the low beam reflector in car light mould group has deformation downwards or inwardly, just
Irregular blackening can be generated in dipped beam bottom.
Aiming at the problem that this irregular blackening, following settling mode is taken:
It is as shown in Figures 2 and 3 two views of reflecting mirror, for a kind of peace of car light mould group reflecting mirror of the utility model
The principle of assembling structure is explained: the front end of reflecting mirror it is fixed with semirigid, rear end is rigid, this ensure that reflecting mirror has
Certain installation reliability, by making reflecting mirror front end in the up-down direction not by with downward active force, keeping away inwardly
Deformation and downward deformation of the reflecting mirror upper front end to side are exempted from, dipped beam light shape bottom caused by improving therefore is unevenly dark
The problem of spot.Semirigid connection structure not only can guarantee certain coupling stiffness, but also can guarantee that the front end of reflecting mirror does not deform
Stress avoids reflecting mirror front end from deforming.
As Figure 4-Figure 6, a kind of mounting structure of car light mould group reflecting mirror disclosed by the utility model include reflecting mirror 1,
Radiator 2 and fixing screws 3,1 front end of reflecting mirror are provided with semi-rigid connection structure, and it is corresponding that rear end is provided with fixing screws 3
Screwing through hole 1c, 2 front end of radiator are provided with the mounting groove 2a of corresponding reflecting mirror semi-rigid connection structure, and rear end is provided with correspondence
The screw hole 2c of fixing screws 3.
As shown in FIG. 7 and 8,1 rear end of reflecting mirror is also each provided with 1 location hole 1b in the left and right sides, a circular hole, and one
Waist hole, correspondingly, 2 rear end of radiator is provided with the positioning pin 2b of corresponding location hole 1b.Positioning pin and the cooperation of corresponding location hole
Reflecting mirror is positioned.The semi-rigid connection structure of reflecting mirror 1 be buckle structure 1a, and be arranged in 1 front end of reflecting mirror a left side,
Each 1 of right two sides, buckle structure 1a further include tongued structures 1a-1, tongued structures end face 1a-2 and buckle structure positioning surface 1a-
3, tongued structures 1a-1 setting lean on middle position in the integrally-built lower end buckle structure 1a, and 1a-2 setting in tongued structures end face exists
The front and back two on the integrally-built top buckle structure 1a is arranged in the top of tongued structures 1a-1, buckle structure positioning surface 1a-3
End.Upper end, the front-end and back-end of tongued structures 1a-2 are provided with gap, gap length 1.5mm.Tongued structures 1a-1 is being buckled
It is deformed inwardly during structure 1a indentation mounting groove 2a, after being pressed into place, the recoverable force of tongued structures 1a-1, with
This realizes reflecting mirror front end and fixes, and the lower end of tongued structures end face 1a-2 and mounting groove 2a are bonded, and the two gap is about
0.1mm reserves certain interval, avoids generating stress, and gap cannot be too big, avoids the increase of cantilever beam, powder out is vibrated in generation
The problem of.In addition, buckle structure positioning surface 1a-3 and the fitting of mounting groove upper end, play positioning action to reflecting mirror front end.
The material of reflecting mirror is plastics, because the reflecting mirror of plastics can just be made into the buckle structure that can be deformed.
As shown in figure 9, location hole 1b is inserted in positioning pin 2b first when installing by reflecting mirror 1, then by varied rigid link knot
Structure is pressed into mounting groove 2a, is finally screwed into screw hole 2c by fixing screws 3 and compresses 1 rear end of reflecting mirror.
The so-called front and rear, left and right of the utility model with the car light where the car light mould group reflecting mirror is installed on vehicle up and down
It is the front and rear, left and right of vehicle body coordinate system when with it, unanimous between the higher and lower levels.The opening direction of reflecting mirror is front-rear direction, light source place one
The direction of side is rear end.
It is the preferred embodiment of the utility model above, those of ordinary skill in the art can also carry out respectively on this basis
Kind of transformation improves, and under the premise of not departing from the utility model total design, these transformation or improves this reality all should belong to
Within the scope of novel be claimed.
Claims (6)
1. a kind of mounting structure of car light mould group reflecting mirror, including reflecting mirror (1), radiator (2), the two is fixedly mounted, special
Sign is:
Reflecting mirror (1) rear end is fixedly connected by way of screw threads for fastening with radiator (2), and reflecting mirror (1) front end passes through
Semi-rigid connection structure is connect with radiator (2), so that the front end of reflecting mirror (1) does not generate forced deformation.
2. the mounting structure of car light mould group reflecting mirror as described in claim 1, it is characterised in that:
It further include fixing screws (3), the reflecting mirror rear end is equipped with the screwing through hole (1c) cooperated with fixing screws (3)；
Radiator (2) front end is provided with the mounting groove (2a) of the corresponding semi-rigid connection structure, and rear end is provided with correspondence
The screw hole (2c) of the fixing screws (3).
3. the mounting structure of car light mould group reflecting mirror as claimed in claim 2, it is characterised in that:
The semi-rigid connection structure is buckle structure (1a), the buckle structure (1a) setting reflecting mirror (1) front end a left side,
Each 1 of right two sides；
The buckle structure (1a) is in T shape, and two shoulders have horizontal buckle structure positioning surface (1a-3), buckle structure (1a)
Middle part has the tongued structures (1a-1) of an outwardly convex, and tongued structures (1a-1) big end is upper, and for small end under, big end has one
Tongued structures end face (1a-2)；
The tongued structures (1a-1) generate inwardly during the buckle structure (1a) is pressed into mounting groove (2a)
Deformation, after being pressed into place, the recoverable force of the tongued structures (1a-1), and the tongued structures end face (1a-2) and the peace
The lower end of tankage (2a) is bonded, the two gap≤0.5mm, while the buckle structure positioning surface (1a-3) and the mounting groove
The upper end (2a) fitting.
4. the mounting structure of car light mould group reflecting mirror as claimed in claim 3, it is characterised in that: the tongued structures (1a-1)
Setting leans on middle position in the integrally-built lower end the buckle structure (1a), and the tongued structures end face (1a-2) is arranged in institute
The top of tongued structures (1a-1) is stated, the buckle structure positioning surface (1a-3) is arranged in the buckle structure (1a) overall structure
Top rear and front end, upper end, the front-end and back-end of the tongued structures (1a-1) are provided with gap, and 0.5mm≤gap is wide
Degree≤3mm.
5. the mounting structure of car light mould group reflecting mirror as claimed in claim 2, it is characterised in that: reflecting mirror (1) rear end
1 location hole (1b), a circular hole, a waist hole also are each provided in the left and right sides, and radiator (2) rear end is provided with pair
The positioning pin (2b) of the location hole (1b) is answered, when the reflecting mirror (1) is installed, the location hole (1b) is inserted in the positioning pin
(2b), the semi-rigid connection structure are pressed into the mounting groove (2a), and the fixing screws (3) are screwed into the screw hole (2c) simultaneously
Compress the reflecting mirror (1) rear end.
6. the mounting structure of the car light mould group reflecting mirror as described in any one of claim 1-5, it is characterised in that: described anti-
The material for penetrating mirror is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920223717.0U CN209470139U (en) | 2019-02-22 | 2019-02-22 | A kind of mounting structure of car light mould group reflecting mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920223717.0U CN209470139U (en) | 2019-02-22 | 2019-02-22 | A kind of mounting structure of car light mould group reflecting mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470139U true CN209470139U (en) | 2019-10-08 |
Family
ID=68093752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920223717.0U Active CN209470139U (en) | 2019-02-22 | 2019-02-22 | A kind of mounting structure of car light mould group reflecting mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470139U (en) |
-
2019
- 2019-02-22 CN CN201920223717.0U patent/CN209470139U/en active Active
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