CN209492442U - Car light regulating mechanism and long-and-short distant light assembly - Google Patents
Car light regulating mechanism and long-and-short distant light assembly Download PDFInfo
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- CN209492442U CN209492442U CN201920178390.XU CN201920178390U CN209492442U CN 209492442 U CN209492442 U CN 209492442U CN 201920178390 U CN201920178390 U CN 201920178390U CN 209492442 U CN209492442 U CN 209492442U
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- turbine
- car light
- regulating mechanism
- worm screw
- light regulating
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Abstract
It includes: the first transmission component that the utility model, which provides a kind of car light regulating mechanism and long-and-short distant light assembly, car light regulating mechanism, including the first worm screw, the first turbine on first worm screw and the second turbine for engaging with first turbine connection；And second transmission component, engage including the second worm screw, the third turbine on second worm screw and with the third turbine at least one the 4th turbine connected, 4th turbine is equipped with the card hole being caught in for light regulating rod, and first worm screw and second worm screw are coaxially connected.Car light regulating mechanism in the utility model, light modulation insertion point can be shifted, and use multiple 4th turbines, the quantity of light modulation insertion point is expanded, multi-angle insertion may be implemented, avoid being blocked, it is ensured that Dimming operation is easy, efficiency when offline light modulation is improved, guarantees that long-and-short distant light is not damaged when adjusting.
Description
Technical field
The utility model relates to automobile technical field, in particular to a kind of car light regulating mechanism and long-and-short distant light assembly.
Background technique
In automobile long-and-short distant light design, because regulation has mandatory requirement to long-and-short distant light irradiating angle, it is contemplated that every trolley
The inconsistency of body state, so that needing to be adjusted check and correction to the irradiating angle of long-and-short distant light when vehicle is offline.
In the prior art, is generally injected in light modulation hole using longer light regulating rod at present, then rotate and rotationally fill
It fits in light modulation hole, and the adjusting screw rod being spirally connected with long-and-short distant light, the position to long-and-short distant light is realized in a manner of through rotation
Adjustment is set, to realize light modulation.
Above scheme has a drawback in that, some light modulation holes on long-and-short distant light often by body structure or lamps and lanterns from
Body structure blocks, and can't see light modulation hole when light regulating rod being caused to be inserted into or screw rod insertion angle tilts very much, it is difficult to operate, to lead
Inefficiency when causing offline light modulation, and just light regulating rod is rotated in the case where not being inserted into hole, light modulation hole easy to damage is led
Entire headlight is caused to scrap.
Utility model content
Based on this, the purpose of the utility model is to provide car light regulating mechanism and long-and-short distant light assemblies, to solve existing skill
Work as in art after some light modulation holes are blocked by body structure or lamps and lanterns self structure, it is difficult to which operation is adjusted to long-and-short distant light
Technical problem.
One of work as car light regulating mechanism according to embodiments of the present invention, comprising:
First transmission component, including the first worm screw, the first turbine on first worm screw and with described first
Second turbine of turbine engagement connection；And
Second transmission component, including the second worm screw, the third turbine on second worm screw and with the third
At least one the 4th turbine of turbine engagement connection, the 4th turbine are equipped with the card hole being caught in for light regulating rod, first snail
Bar and second worm screw are coaxially connected.
Further, the diameter of second worm screw is gradually increased from one end to the other side, and the lesser one end of diameter with
The first worm screw connection.
Further, the guide sleeve for guiding the light regulating rod insertion is provided in the card hole.
Further, the guide sleeve is in horn-like, and horn mouth is outwardly.
Further, first turbine and the third turbine use anti-rotation fit structure to be sleeved on respective worm screw
On.
Further, the card hole is hexagon card hole, and the card hole and the matching of the insertion end of the light regulating rod are made.
Further, first transmission component further includes the first mounting base, first turbine and first installation
Seat rotation connection.
Further, second transmission component further includes the second mounting base, second worm screw and the 4th turbine
It is rotatablely connected respectively with second mounting base.
Further, second transmission component includes two the 4th turbines, the line of two the 4th turbines
Axial direction vertical and by second worm screw.
On the other hand the utility model also proposes a kind of long-and-short distant light assembly, including car light mounting plate, be installed on the vehicle
Long-and-short distant light on lamp mounting plate and the tune for being rotatablely connected with the car light mounting plate and being threadedly coupled with the long-and-short distant light
Screw rod is saved, further includes the car light regulating mechanism being installed on the car light mounting plate, the car light regulating mechanism is above-mentioned vehicle
Second turbine of lamp regulating mechanism, the car light regulating mechanism is fixedly connected with the adjusting screw rod.
Above-mentioned car light regulating mechanism, in use, the second turbine of the car light regulating mechanism can be encased in, by body structure
Or in the light modulation hole blocked of lamps and lanterns self structure, and it is connect with the adjusting screw rod in the light modulation hole, when needing to adjust long-and-short distant light
Position when, only light regulating rod need to be inserted into the card hole of the 4th turbine, then rotate light regulating rod, by turbine and worm be driven will
Adjusting screw rod rotation is driven indirectly, to adjust the position of long-and-short distant light, therefore this car light regulating mechanism can be inserted into light modulation
Point is shifted, and uses multiple 4th turbines, has expanded the quantity of light modulation insertion point, and multi-angle insertion may be implemented, avoid
It is blocked, it is ensured that Dimming operation is easy, improves efficiency when offline light modulation, guarantees that long-and-short distant light is not damaged when adjusting.
Detailed description of the invention
Fig. 1 is the perspective view of the car light regulating mechanism in the utility model first embodiment；
Fig. 2 is the plan view of the car light regulating mechanism in the utility model first embodiment；
Fig. 3 is the usage state diagram of the car light regulating mechanism in the utility model first embodiment；
Fig. 4 is the perspective view of the car light regulating mechanism in the utility model second embodiment；
Fig. 5 is the perspective view of the long-and-short distant light assembly in the utility model 3rd embodiment；
Fig. 6 is the enlarged drawing in Fig. 5 at I；
Fig. 7 is the perspective view of another angle of long-and-short distant light assembly in the utility model 3rd embodiment；
Fig. 8 is the enlarged drawing in Fig. 7 at II.
Main element symbol description:
| Car light regulating mechanism | 100 | First transmission component | 10 |
| Second transmission component | 20 | First mounting base | 11 |
| First worm screw | 12 | First turbine | 13 |
| Second turbine | 14 | Second mounting base | 21 |
| Second worm screw | 22 | Third turbine | 23 |
| 4th turbine | 24 | Card hole | 241 |
| Guide sleeve | 30 | Car light mounting plate | 200 |
| Long-and-short distant light | 300 | Adjusting screw rod | 400 |
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.Several embodiments of the utility model are given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
It is more thorough and comprehensive to open content.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
After existing light modulation hole is blocked by body structure or lamps and lanterns self structure, light modulation can't see when will lead to light regulating rod insertion
Hole or screw rod insertion angle tilt very much, it is difficult to carry out Dimming operation, or even damage lamps and lanterns, therefore the purpose of this utility model exists
Insertion point can be avoided by vehicle the car light regulating mechanism and long-and-short distant light assembly that light modulation insertion point is shifted in providing one kind
Body structure or lamps and lanterns self structure are blocked.
Fig. 1 to Fig. 2 is please referred to, the car light regulating mechanism 100 showing in the utility model first embodiment, including first
Transmission component 10 and the second transmission component 20.
First transmission component 10 includes the first mounting base 11, the first worm screw 12, on first worm screw 12
First turbine 13 and the second turbine 14 that connection is engaged with first turbine 13, first turbine 13 and described first
Mounting base 11 is rotatablely connected.Second transmission component 20 includes the second mounting base 21, the second worm screw 22, is set to second snail
Third turbine 23 on bar 22 and two the 4th turbines 24 that connection is engaged with the third turbine 23, the 4th turbine
24 are equipped with the card hole 241 being caught in for light regulating rod, and first worm screw 12 and second worm screw 22 are coaxially connected, and described second
Worm screw 22 and the 4th turbine 24 are rotatablely connected with second mounting base 21 respectively.
Wherein, the line of two the 4th turbines 24 is vertical and passes through the axial direction of second worm screw 22.The card hole
241 be hexagon card hole, and the card hole 241 and the matching of the insertion end of light regulating rod are made, so that working as using light regulating rod insertion arbitrarily
When the card hole 241 of one the 4th turbine 24, only rotation light regulating rod can drive the 4th turbine 24 to rotate, and pass by turbine and worm
After passing, the second turbine 14 will be driven to rotate.
It should be understood that can also accordingly decrease or increase the 4th whirlpool according to actual needs in other embodiments
The quantity of wheel 24, and the relative position of each 4th turbine 24 can be converted according to actual needs.The quantity of 4th turbine 24 is got over
More, the location point that can be inserted into for light regulating rod is more, dims more flexible.
Specifically, anti-rotation fit structure set is used for the ease of assembly, first turbine 12 and the third turbine 23
On respective worm screw.In the present embodiment, which is hexagon fit structure, i.e. center on turbine
Hole is hexagonal hole, and it is hexagonal that worm screw is inserted in one end in turbine.In other embodiments, which may be used also
Think spline fitted, the cooperation of O shape, rectangular cooperation etc..
Preferably, the diameter of second worm screw 14 is gradually increased from one end to the other side, and the lesser one end of diameter with
First worm screw 12 connects, and the 4th turbine 24 can thus be located on the one end being relatively large in diameter, to car light regulating mechanism
When being installed on long-and-short distant light assembly, the 4th turbine 24 can be made farther away from body structure or lamps and lanterns self structure, further
Light modulation insertion point is avoided to be blocked.
Referring to Fig. 3, in use, the second turbine 14 of the car light regulating mechanism 100 can be encased in, by body structure or
In the light modulation hole (not shown) that lamps and lanterns self structure is blocked, and it is connect with the adjusting screw rod in the light modulation hole, it is remote when needing to adjust
When the position of dipped headlight, light regulating rod need to be only inserted into the card hole of the 4th turbine, light regulating rod then be rotated, by turbine and worm
Transmission will drive adjusting screw rod to rotate indirectly, to adjust the position of long-and-short distant light.
To sum up, the car light regulating mechanism 100 in the utility model above-described embodiment, therefore this car light regulating mechanism can
Light modulation insertion point is shifted, and uses multiple 4th turbines 24, has expanded the quantity of light modulation insertion point, may be implemented polygonal
Degree insertion, and by the diameter change of the second worm screw 14 makes the 4th turbine 24 farther away from body structure or lamps and lanterns self structure,
It avoids being blocked, it is ensured that Dimming operation is easy, improves efficiency when offline light modulation, guarantees that long-and-short distant light is not damaged when adjusting
It is bad.
Referring to Fig. 4, the car light regulating mechanism 100 showing in the utility model second embodiment, in the present embodiment
Car light regulating mechanism 100 and first embodiment in car light regulating mechanism 100 the difference is that:
The guide sleeve 30 for guiding light regulating rod to be inserted into is provided in the card hole 241, the guide sleeve 30 in horn-like,
And horn mouth is outwardly.
It should be understood that the guide sleeve 30 can shorten the depth that light regulating rod inserts in the hole and improve in light regulating rod inserting hole
Accuracy, improve efficiency the service life with mechanism.
It should be pointed out that device provided by the utility model second embodiment, realization principle and generation is some
Technical effect is identical with first embodiment, and to briefly describe, the present embodiment does not refer to place, can refer to corresponding in first embodiment
Content.
On the other hand the utility model also proposes a kind of long-and-short distant light assembly, please refer to Fig. 5 to Fig. 8, show practical
Long-and-short distant light assembly in novel 3rd embodiment, including car light regulating mechanism 100, car light mounting plate 200, be movably installed in
Long-and-short distant light 300 on the car light mounting plate 200 and the adjusting screw rod with the car light mounting plate 200 rotation connection
400, the adjusting screw rod 400 is threadedly coupled with the long-and-short distant light 300, and constitutes ball screw arrangement, and the car light is adjusted
Mechanism 100 is identical as the structure of car light regulating mechanism in above-mentioned first embodiment.The car light regulating mechanism 100 is installed on
On the car light mounting plate 200, the second turbine 14 of the car light regulating mechanism 100 is packed into 400 place of adjusting screw rod
It dims in hole, and is fixedly connected with the adjusting screw rod 400.
In use, light regulating rod is inserted into the card hole 241 of the 4th turbine 24, light regulating rod (fine motion) then is rotated, is passed through
Turbine and worm transmission will drive indirectly adjusting screw rod 400 to rotate, to drive long-and-short distant light 300 mobile, and then adjust distance-light
The position of lamp 300.
It should be understood that long-and-short distant light 300 generally requires multiple point of adjustment to complete to adjust jointly, in the specific implementation,
It for some light modulation holes not being blocked, can still be adjusted using original adjustment structure, and be inserted to shorten light regulating rod
Enter the depth in hole and improve the accuracy in light regulating rod inserting hole, assembly such as above-mentioned second can implement on these light modulation holes
The horn mouth that example is proposed, to realize that the insertion to light regulating rod guides.In other embodiments, the long-and-short distant light assembly is also
It can be using the car light regulating mechanism 100 in above-mentioned second embodiment.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of car light regulating mechanism characterized by comprising
First transmission component, including the first worm screw, the first turbine on first worm screw and with first turbine
Engage the second turbine of connection；And
Second transmission component, including the second worm screw, the third turbine on second worm screw and with the third turbine
Engage at least one the 4th turbine of connection, the 4th turbine is equipped with the card hole that is caught in for light regulating rod, first worm screw with
Second worm screw is coaxially connected.
2. car light regulating mechanism according to claim 1, which is characterized in that the diameter of second worm screw is from one end to another
One end is gradually increased, and the lesser one end of diameter is connect with first worm screw.
3. car light regulating mechanism according to claim 1, which is characterized in that be provided in the card hole described for guiding
The guide sleeve of light regulating rod insertion.
4. car light regulating mechanism according to claim 3, which is characterized in that the guide sleeve is in horn-like, and horn mouth
Outwardly.
5. car light regulating mechanism according to claim 1, which is characterized in that first turbine and the third turbine are adopted
It is sleeved on respective worm screw with anti-rotation fit structure.
6. car light regulating mechanism according to claim 1, which is characterized in that the card hole is hexagon card hole, and described
Card hole and the insertion end of the light regulating rod, which match, to be made.
7. car light regulating mechanism according to claim 1, which is characterized in that first transmission component further includes the first peace
Seat is filled, first turbine and first mounting base are rotatablely connected.
8. car light regulating mechanism according to claim 1, which is characterized in that second transmission component further includes the second peace
Seat is filled, second worm screw and the 4th turbine are rotatablely connected with second mounting base respectively.
9. car light regulating mechanism according to claim 1, which is characterized in that second transmission component includes described in two
The line of 4th turbine, two the 4th turbines is vertical and passes through the axial direction of second worm screw.
10. a kind of long-and-short distant light assembly, including car light mounting plate, the long-and-short distant light being installed on the car light mounting plate and
The adjusting screw rod for being rotatablely connected with the car light mounting plate and being threadedly coupled with the long-and-short distant light, which is characterized in that further include
The car light regulating mechanism being installed on the car light mounting plate, the car light regulating mechanism are claim 1 to 9 any one institute
Second turbine of the car light regulating mechanism stated, the car light regulating mechanism is fixedly connected with the adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178390.XU CN209492442U (en) | 2019-01-31 | 2019-01-31 | Car light regulating mechanism and long-and-short distant light assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178390.XU CN209492442U (en) | 2019-01-31 | 2019-01-31 | Car light regulating mechanism and long-and-short distant light assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209492442U true CN209492442U (en) | 2019-10-15 |
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ID=68156342
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920178390.XU Active CN209492442U (en) | 2019-01-31 | 2019-01-31 | Car light regulating mechanism and long-and-short distant light assembly |
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| CN (1) | CN209492442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312549A (en) * | 2021-12-16 | 2022-04-12 | 马瑞利汽车零部件(芜湖)有限公司 | Adjusting mechanism |
-
2019
- 2019-01-31 CN CN201920178390.XU patent/CN209492442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312549A (en) * | 2021-12-16 | 2022-04-12 | 马瑞利汽车零部件(芜湖)有限公司 | Adjusting mechanism |
| CN114312549B (en) * | 2021-12-16 | 2024-05-07 | 马瑞利汽车零部件(芜湖)有限公司 | Adjusting mechanism |
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