CN208735538U - A kind of multiple degrees of freedom car light - Google Patents
A kind of multiple degrees of freedom car light Download PDFInfo
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- CN208735538U CN208735538U CN201821565003.XU CN201821565003U CN208735538U CN 208735538 U CN208735538 U CN 208735538U CN 201821565003 U CN201821565003 U CN 201821565003U CN 208735538 U CN208735538 U CN 208735538U
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- gear
- lamp
- lamp body
- car light
- driving mechanism
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to car light technical fields, more particularly to a kind of multiple degrees of freedom car light, the car light includes lamp holder, and the lamp holder is equipped with lamp stand, the first lamp body, the second lamp body, the first driving mechanism for driving lamp stand to go up and down, the second driving mechanism for driving lamp stand to rotate and the third driving mechanism for driving the first lamp body and the second lamp body to rotate relative to lamp stand；First lamp body and the second lamp body are set to one end of lamp stand, and the lamp stand is flexibly connected with lamp holder.A kind of multiple degrees of freedom car light of the utility model can be realized the adjustment of multiple freedom degrees, meet the irradiation demand of different situations.
Description
Technical field
The utility model relates to car light technical fields, and in particular to a kind of multiple degrees of freedom car light.
Background technique
Car light just refers to the lamps and lanterns on vehicle.Car light category combinations are divided into headlamp combination, back lamp combination and atmosphere lamp group
It closes, for headlamp in the front of whole vehicle, it mainly plays illumination and signal function.The light that headlamp issues can illuminate in front of car body
Road conditions, the driving for keeping driver safe in night, combination head lamp can be divided into according to light source: tungsten halogen lamp, xenon
Gas lamp and LED light, LED car lamp have the advantages that brightness height, small power consumption, at low cost, have gradually replaced other two classes car lights.But
LED car lamp can only generally irradiate a direction at present, and irradiation is limited in scope, and not can solve the irradiation demand of other situations.
Summary of the invention
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide a kind of mostly free
Car light is spent, which can be realized the adjustment of multiple freedom degrees, meet the irradiation demand of different situations.
The utility model is achieved through the following technical solutions:
A kind of multiple degrees of freedom car light, including lamp holder, the lamp holder be equipped with lamp stand, the first lamp body, the second lamp body, for driving
First driving mechanism of lamp stand lifting, the second driving mechanism for driving lamp stand to rotate and for driving the first lamp body and the
The third driving mechanism that two lamp bodies are rotated relative to lamp stand；First lamp body and the second lamp body are set to one end of lamp stand, institute
Lamp stand is stated to be flexibly connected with lamp holder.
Wherein, the multiple degrees of freedom car light further includes transmission component, and the third driving mechanism is controlled by transmission component
The rotation of first lamp body and the second lamp body.
Wherein, the transmission component includes connecting rod, first bevel gear, second bevel gear, first gear, second gear,
Three gears and the 4th gear, the both ends of the connecting rod are connect with the output shaft of third driving mechanism and first bevel gear respectively,
The first bevel gear and second bevel gear engagement；The second bevel gear and first gear rotate coaxially, the first gear
It is engaged respectively with second gear and third gear, the third gear and the engagement of the 4th gear；First lamp body and the second tooth
Wheel linkage, second lamp body and the 4th gear-linked.
Wherein, the diameter of the first gear, the diameter of second gear, the diameter of third gear are straight with the 4th gear
Tooth pitch phase of the tooth pitch with the 4th gear of the tooth pitch of identical, the described first gear of diameter, the tooth pitch of second gear, third gear
Together.
Wherein, first lamp body and the second lamp body are rotated relative to lamp stand vertical direction.
Wherein, first driving mechanism is straight line cylinder.
Wherein, second driving mechanism and third driving mechanism are direct current generator.
The utility model has the beneficial effects that
With multiple degrees of freedom: a kind of multiple degrees of freedom car light of the utility model passes through the first driving mechanisms control lamp stand liter
Drop, the rotation of the second driving mechanisms control lamp stand, the rotation of third driving mechanisms control the first lamp body and the second lamp body；Due to
One lamp body and the second lamp body are set on lamp stand, therefore control the first, second, and third driving mechanism work respectively by electric machine controller
Make, then can control the car light irradiation direction of the utility model, realize and adjusted in different freedom degrees.
Detailed description of the invention
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the top view of the transmission component of the utility model.
Appended drawing reference
Lamp holder -- 1, lamp stand -- 2, the first lamp body -- 31, the second lamp body -- 32, the first driving mechanism -- 41, the second driving machine
Structure -- 42, third driving mechanism -- 43, transmission component -- 5, first bevel gear -- 51, second bevel gear -- 52, first gear --
53, second gear -- 54, third gear -- 55, the 4th gear -- 56, connecting rod -- 57.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.
It should be noted that structure depicted in this specification attached drawing, only to cooperate the revealed content of specification,
So that those skilled in the art understands and reads, enforceable qualifications are not intended to limit the utility model, therefore are not had
Technical essential meaning, the modification or adjustment of any structure are not influencing the effect of the utility model can be generated and institute's energy
Under the purpose reached, should all still it fall in the range of the revealed technology contents of the utility model obtain and can cover.
As shown in Figure 1 to Figure 3, a kind of multiple degrees of freedom car light, including lamp holder 1, the lamp holder 1 are equipped with lamp stand 2, the first lamp body
31, the second lamp body 32, the first driving mechanism 41 for driving lamp stand 2 to go up and down, the second driving machine for driving lamp stand 2 to rotate
Structure 42 and third driving mechanism 43 for driving the first lamp body 31 and the second lamp body 32 to rotate relative to lamp stand 2；Described
One lamp body 31 and the second lamp body 32 are set to one end of lamp stand 2, and the lamp stand 2 is flexibly connected with lamp holder 1.
A kind of multiple degrees of freedom car light of the present embodiment, has the effect that
With multiple degrees of freedom: a kind of multiple degrees of freedom car light of the utility model controls lamp stand 2 by the first driving mechanism 41
Lifting, the second driving mechanism 42 control the rotation of lamp stand 2, the first lamp body 31 of control of third driving mechanism 43 and the second lamp body 32
Rotation；Since the first lamp body 31 and the second lamp body 32 are set on lamp stand 2, therefore first, second is controlled respectively by electric machine controller
It works with third driving mechanism 43, then can control the car light irradiation direction of the utility model, realize and adjusted in different freedom degrees.
A kind of multiple degrees of freedom car light of the present embodiment, the multiple degrees of freedom car light further include transmission component 5, and the third is driven
Motivation structure 43 controls the rotation of the first lamp body 31 and the second lamp body 32 by transmission component 5, and rotation direction is relative to lamp stand 2
Vertical direction.
Wherein, the transmission component 5 includes connecting rod 57, first bevel gear 51, second bevel gear 52, first gear 53, the
Two gears 54, third gear 55 and the 4th gear 56, the output with third driving mechanism 43 respectively of the both ends of the connecting rod 57
Axis and first bevel gear 51 connect, and the first bevel gear 51 and second bevel gear 52 engage；The second bevel gear 52 and
One gear 53 rotates coaxially, and the first gear 53 is engaged with second gear 54 and third gear 55 respectively, the third gear
55 and the 4th gear 56 engage；First lamp body 31 and second gear 54 link, second lamp body 32 and the 4th gear 56
Linkage, the connecting rod 57 are located in lamp stand 2.
The rotation of first gear 53 and second gear 54 is reversely on the contrary, the rotation direction of first gear 53 and the 4th gear 56
It is identical, so that third driving mechanism 43 controls the first lamp body 31 and the second lamp body 32 and rotates and be symmetrical arranged relative to lamp stand 2.
In the present embodiment, in order to make the first lamp body 31 and the second lamp body 32 the being consistent property in rotation, therefore make described
The diameter of first gear 53, the diameter of second gear 54, the diameter of the diameter of third gear 55 and the 4th gear 56 are identical, described
The tooth pitch of first gear 53, the tooth pitch of second gear 54, the tooth pitch of the tooth pitch of third gear 55 and the 4th gear 56 are identical.
A kind of multiple degrees of freedom car light of the present embodiment, first driving mechanism 41 are straight line cylinder, second driving
Mechanism 42 and third driving mechanism 43 are direct current generator, guarantee the control effect in car light irradiation direction.
In the present embodiment, 2 lateral wall of lamp stand is equipped with convex block, and the output shaft of the first driving mechanism 41 can be by convex block by lamp
Bar 2 jacks up；Second driving mechanism 42 then controls the rotation of lamp stand 2 by way of synchronizing wheel, synchronous belt；Connecting rod 57 is then arranged
In lamp stand 2, the movement of lamp stand 2 and the rotation of connecting rod 57 are independent of each other.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (7)
1. a kind of multiple degrees of freedom car light, it is characterised in that: including lamp holder (1), the lamp holder (1) is equipped with lamp stand (2), the first lamp body
(31), the second lamp body (32), for drive lamp stand (2) go up and down the first driving mechanism (41), for drive lamp stand (2) rotate
Second driving mechanism (42) and the third for being used to that the first lamp body (31) and the second lamp body (32) to be driven to rotate relative to lamp stand (2)
Driving mechanism (43)；First lamp body (31) and the second lamp body (32) are set to the one end of lamp stand (2), the lamp stand (2) with
Lamp holder (1) is flexibly connected.
2. a kind of multiple degrees of freedom car light according to claim 1, it is characterised in that: the multiple degrees of freedom car light further includes passing
Dynamic component (5), the third driving mechanism (43) pass through transmission component (5) control the first lamp body (31) and the second lamp body (32)
Rotation.
3. a kind of multiple degrees of freedom car light according to claim 2, it is characterised in that: the transmission component (5) includes connecting rod
(57), first bevel gear (51), second bevel gear (52), first gear (53), second gear (54), third gear (55) and
4th gear (56), the both ends of the connecting rod (57) respectively with the output shaft of third driving mechanism (43) and first bevel gear (51)
Connection, the first bevel gear (51) and second bevel gear (52) engagement；The second bevel gear (52) and first gear (53)
It rotates coaxially, the first gear (53) is engaged with second gear (54) and third gear (55) respectively, the third gear
(55) it is engaged with the 4th gear (56)；First lamp body (31) and second gear (54) linkage, second lamp body (32) and
The linkage of 4th gear (56).
4. a kind of multiple degrees of freedom car light according to claim 3, it is characterised in that: the diameter of the first gear (53),
The diameter first gear identical as the diameter of the 4th gear (56), described of the diameter of second gear (54), third gear (55)
(53) tooth pitch, the tooth pitch of third gear (55) of tooth pitch, second gear (54) are identical as the tooth pitch of the 4th gear (56).
5. a kind of multiple degrees of freedom car light according to claim 1, it is characterised in that: first lamp body (31) and the second lamp
Body (32) is rotated relative to lamp stand (2) vertical direction.
6. a kind of multiple degrees of freedom car light according to claim 1, it is characterised in that: first driving mechanism (41) is straight
Line cylinder.
7. a kind of multiple degrees of freedom car light according to claim 1, it is characterised in that: second driving mechanism (42) and
Three driving mechanisms (43) are direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565003.XU CN208735538U (en) | 2018-09-25 | 2018-09-25 | A kind of multiple degrees of freedom car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565003.XU CN208735538U (en) | 2018-09-25 | 2018-09-25 | A kind of multiple degrees of freedom car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735538U true CN208735538U (en) | 2019-04-12 |
Family
ID=66034554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565003.XU Active CN208735538U (en) | 2018-09-25 | 2018-09-25 | A kind of multiple degrees of freedom car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735538U (en) |
-
2018
- 2018-09-25 CN CN201821565003.XU patent/CN208735538U/en active Active
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