CN203517571U - Lamp with pitch angle capable of being adjusted electrically - Google Patents
Lamp with pitch angle capable of being adjusted electrically Download PDFInfo
- Publication number
- CN203517571U CN203517571U CN201320614963.1U CN201320614963U CN203517571U CN 203517571 U CN203517571 U CN 203517571U CN 201320614963 U CN201320614963 U CN 201320614963U CN 203517571 U CN203517571 U CN 203517571U
- Authority
- CN
- China
- Prior art keywords
- lamp
- axis hole
- lamp group
- lens
- steering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 239000012634 fragment Substances 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000012857 repacking Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to the technical field of lighting lamps used for vehicles, in particular to a lamp with the pitch angle capable of being adjusted electrically. The lamp comprises a lens lamp group and a supporting frame. A left rotation shaft, a right rotation shaft and a steering shaft are arranged on the lens lamp group. A steering mechanism connected with the steering shaft is installed on the supporting frame and an electric control assembly is installed in the supporting frame. The steering mechanism comprises a driving motor, a speed reducing gear and a rack, wherein the driving motor, the speed reducing gear and the rack are sequentially in meshed connection and the rack is connected with the steering shaft. The electric control assembly controls the driving motor to act, the driving motor drives the rack through the speed reducing gear so as to enable the rack to conduct linear feeding motion and the rack drives the lens lamp group through the steering shaft, the left rotation shaft and the right rotation shaft so as to enable the lens lamp group to perform pitching motion. According to the lamp, the electric control assembly and the steering mechanism are used for controlling the lens lamp group to perform pitch angle adjustment, precision control is conducted in a meshed transmission mode and the three rotation shafts arranged on the lens lamp group are used for supporting and assisting angle adjustment of the lens lamp group; The lamp with the pitch angle capable of being adjusted electrically is simple and compact in structure, applicable to modification of any vehicle mode and capable of realizing an ideal lighting effect.
Description
Technical field
The utility model relates to automobile lighting light fixture technical field, the lamp of the electronic adjustment luffing angle of especially a kind of energy.
Background technology
Along with the development of technology, the efficient electric light sources such as headlight for vehicles, high-grade motorcycle headlight have had new functional requirement, carry out as required the electronic adjustment of lamp body optical axis that is:, to reach more desirable illuminating effect; And consider the problems such as energy-conserving and environment-protective, manufacture or repacking cost, installing space when requiring this type of lamp body and system to meet specification requirement, there is the features such as simple in structure, size is little, part is few as far as possible.
And in the face of wide car light Market for refitting, existing headlight for vehicle cannot meet the active demand of vehicle refitting, mainly there is following shortcoming in it: 1, size is large, part is many, causes it can only be applicable to part vehicle, and installing space is little, versatility is poor; 2, need to redesign and change the headlight for vehicle after the supporting lamp fittings such as headlight face shield, median septum and bonnet is reequiped with adaptation, improved repacking cost and be unfavorable for energy-conserving and environment-protective; 3, for not having headlight to turn to the vehicle of controlling function in former car, existing headlight for vehicle cannot meet the demand of this type of vehicle refitting; 4, for improving versatility, the meeting of increase fitting machine of headlight for vehicle; in prior art, conventionally can adopt the overall dimensions of reducing glass lamp group (; use the lens of smaller szie or reflection shield etc.) mode; although strengthened to a certain extent versatility; guarantee fitting machine meeting, but caused the large heavy discount of lighting effect.
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model be to provide a kind of simple and compact for structure, size is little, parts are few, the lamp of installation and the electronic adjustment luffing angle of energy easy to use.
To achieve these goals, the utility model adopts following technical scheme:
The lamp of the electronic adjustment luffing angle of a kind of energy, it comprises lens lamp group and bracing frame, described lens lamp group is arranged on bracing frame, in described lens lamp group, be provided with left rotary shaft, right spindle and steering spindle, the steering mechanism being connected with steering spindle is installed on support frame as described above, on support frame as described above, be respectively arranged with the first axis hole and the second axis hole corresponding to the position of left rotary shaft with corresponding to the position of right spindle, electrically-controlled component is also installed in support frame as described above;
Steering mechanism, described steering mechanism comprises drive motors, reduction gearing and the tooth bar being connected with a joggle successively, described tooth bar connects steering spindle;
Described electrically-controlled component is controlled drive motors action, and described drive motors moves by reduction gearing driving gear row culture straight-line feed, and described tooth bar is done elevating movement by steering spindle, left rotary shaft and right spindle drive lens lamp group.
Preferably, on described tooth bar, be also provided with guide rail, on support frame as described above, be provided with gathering sill with the position of the corresponding cooperation of guide rail.
Preferably, on described tooth bar, offer groove, described groove has been embedded in pretension shell fragment, and the tail end of described steering spindle is inserted in pretension shell fragment.
Preferably, described electrically-controlled component comprises the control panel being electrically connected with drive motors, on described control panel, is welded with Hall element, on described tooth bar, is provided with magnet, and the interarea of described magnet parallels with Hall element.
Preferably, on described the first axis hole and/or the second axis hole, offer breach, the outside of described the first axis hole and/or the second axis hole offers vacant portion, in described vacant portion, is connected with fixture.
Preferably, be provided with the first tumbler for carries left rotating shaft in described the first axis hole, described the first tumbler is socketed in left rotary shaft; In the second axis hole, be provided with the second tumbler for supports right rotating shaft, described the second tumbler is socketed on right spindle.
Preferably, in described the first axis hole and/or the second axis hole, be provided with spring, described spring housing is connected on left rotary shaft and/or right spindle.
Preferably, the first described tumbler is the axle sleeve that bearing or profile are cydariform; Described the second tumbler is the axle sleeve that bearing or profile are cydariform.
Owing to having adopted such scheme, the utility model utilizes electrically-controlled component and steering mechanism to control lens lamp group to carry out the adjustment of luffing angle, in the mode of engaged transmission, carries out accurately controlling and making angle adjustment by three rotating shaft supports and the attachment lens lamp group that are arranged in lens lamp group; It is simple and compact for structure, and parts are few, cost is low, control is accurate, the lighting effect that is applicable to any vehicle repacking and can realizes ideal.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model embodiment;
Fig. 3 is the bracing frame internal structure decomposing schematic representation of the utility model embodiment;
Fig. 4 is the support frame structure decomposing schematic representation of the utility model embodiment;
Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram () of the steering mechanism of the utility model embodiment;
Fig. 6 is the STRUCTURE DECOMPOSITION schematic diagram (two) of the steering mechanism of the utility model embodiment;
Fig. 7 is the STRUCTURE DECOMPOSITION schematic diagram (three) of the steering mechanism of the utility model embodiment;
Fig. 8 is the structural principle schematic diagram of the magnet of the utility model embodiment;
Fig. 9 is the structural representation () of the axle sleeve of the utility model embodiment;
Figure 10 is the structural representation (two) of the axle sleeve of the utility model embodiment.
In figure:
100, lens lamp group; 101, lens; 102, reflection shield; 103, illuminator; 104, left rotary shaft; 105, right spindle; 106, steering spindle;
200, bracing frame; 201, the first axis hole; 202, the second axis hole; 203, the first tumbler; 204, the second tumbler; 205, breach; 206, vacant portion; 207, fixture; 208, spring; 209, gathering sill;
300, steering mechanism; 301, drive motors; 302, reduction gearing; 303, tooth bar; 304, groove; 305, pretension shell fragment; 306, magnet; 307, chute; 308, lead screw shaft; 309, slide block; 310, guide rail;
400, electrically-controlled component; 401, control panel; 402, Hall element.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figures 1 to 10, the lamp of the electronic adjustment luffing angle of a kind of energy that the utility model provides, it comprises lens lamp group 100, for the bracing frame 200 of support of lens lamp group 100, for controlling that lens lamp group 100 is carried out the steering mechanism 300 of luffing angle adjustment and for automatically controlled steering mechanism 300 and be convenient to realize lamp body and have the independent electrically-controlled component 400 of controlling function.
On bracing frame 200, offer the first axis hole 201 corresponding to the position of left rotary shaft 104, on lower carriage 202, be provided with the second axis hole 202 corresponding to the position of right spindle 105, with this, can utilize left rotary shaft 104 contraposition the first axis holes 201, right spindle 105 contraposition the second axis holes 202 that lens lamp group 100 is directly fixedly mounted on bracing frame 200, steering spindle 106 has formed a stress point that can support and control lens lamp group 100; Meanwhile, for realizing the stable support of left rotary shaft 104 and right spindle 105, be provided with the first tumbler 203, the first tumblers 203 and be socketed in left rotary shaft 104 in the first axis hole 201, left rotary shaft 104 relies on the first tumbler 203 to realize sliding support; The second tumbler 204, the second tumblers 204 that are provided with in the second axis hole 202 for supports right rotating shaft 105 are socketed on right spindle 105.
For ease of lens lamp group 100 is arranged on bracing frame 200, and ease of assembly, dismounting and maintenance, can be according to actual design demand, on the first axis hole 201 and the second axis hole 202 or according to the design attitude of steering spindle 106, select to offer on the first nearer axis hole 201 of position corresponding thereto or the second axis hole 202 breach 205 of handling left rotary shaft 104 or right spindle 105 simultaneously; Simultaneously, offering the first axis hole 201 of breach 205 or the outside of the second axis hole 202 and offering the vacant portion 206 of groove shape, on the position of vacant portion 206 by the dismountable fixture 207 that is fixed with of the connectors such as screw or screw, to utilize fixture 207 that rotating shaft, breach 205 is sealed.Simultaneously, for the axial direction rotating compresses lens lamp group 100 to eliminate the end play of its rotation, in the first axis hole 201 and/or the second axis hole 202, be also provided with spring 208, spring 208 is socketed on left rotary shaft 104 and/or right spindle 105, avoid lens lamp group 100 by axially stuck or rotary resistance is excessive, spring 208 can be used wavy spring or other axial force springs according to the actual requirements.In addition, first tumbler 203 of the present embodiment and the second tumbler 204 can adopt bearing or axle sleeve according to practical structures design and demand, while adopting axle sleeve one of both or both, as shown in Figure 9 and Figure 10, the version of axle sleeve can adopt profile to be the structure of cydariform, to eliminate simply and effectively the rack shaft hole that produces in part processing and assembling process and the disalignment problem between lens lamp group axle.
400 of electrically-controlled components comprise the control panel 401 being electrically connected with drive motors 301, control panel 401 is wrapped in bracing frame 200 closely, to dwindle to greatest extent the volume of lamp main body and to take up room, be convenient to the first assembling of each building block of light fixture, the making full use of of implementation space; On control panel 401, be welded with Hall element 402, on tooth bar 303, be pasted with magnet 306, for utilizing cooperatively interacting of magnet 306 and Hall element 402, realize the shift position of tooth bar 303 and detect (also can be described as the detection of the luffing angle of realizing lens lamp group 100).As shown in Figure 8, magnet 306 adopts take centre as boundary, and through-thickness polarization, forms the contrary version of left and right polarised direction; The interarea of magnet 306 parallels with Hall element 402, and both integral body can form certain angle (0 degree-90 degree) with space, so that both installations in little space.Because Hall element 402 is to be welded on control panel 401, when magnet 306 moves with tooth bar 303, Hall element 402 can pass through the straight-line displacement of magnet 306 perception tooth bars 303, then utilizes the closed-loop control form of control panel 401, straight-line displacement is scaled to the luffing angle of lens lamp group 100.
The steering mechanism 300 of the present embodiment also provides another kind of technical scheme, adopts the version of drive motors 303, lead screw shaft 308 and chute 307; As shown in Figure 6 and Figure 7, its concrete structure is: drive motors 301 one end are connected with chute 307, output at drive motors 301 is connected with lead screw shaft 308, is provided with the slide block 309 being connected with lead screw shaft 308 in chute 307, and slide block 309 is connected with steering spindle 106; Meanwhile, on the madial wall of chute 307, be also provided with guide rail 310.When the rotor of drive motors 301 rotates, lead screw shaft 308 is not rotated, but moves forward and backward along the axis direction of lead screw shaft 308; Meanwhile, together with lead screw shaft 308 can be injection-moulded in slide block 309, and then in chute 307, move forward and backward along guide rail 310 by lead screw shaft 308 band movable sliders 309; Also the version of groove 304+ pretension shell fragment 305 can be set on slide block 309.
In addition, control panel 401 can be according to actual design, parts or the parts such as Electric Machine Control, hall position sensor, external power source and vehicle condition, the access of road conditions signal, the strong and weak control of light, distance-light control are set, with this after whole light fixture powers on, can realize the independent of light fixture controls and operation, according to vehicle condition, the traffic information of input, carry out light angle and intensity from main regulation light fixture simultaneously.The fitting structure of the present embodiment is simple compact, quick and easy for installation, it is little to take up room, cost is low, and the Autonomy controller that can realize light fixture simultaneously moves, and can meet the repacking demand of any vehicle, has very strong practicality and market popularization value.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. the lamp of the electronic adjustment luffing angle of energy, it comprises lens lamp group and bracing frame, described lens lamp group is arranged on bracing frame, in described lens lamp group, be provided with left rotary shaft, right spindle and steering spindle, the steering mechanism being connected with steering spindle is installed on support frame as described above, on support frame as described above, be respectively arranged with the first axis hole and the second axis hole corresponding to the position of left rotary shaft with corresponding to the position of right spindle, electrically-controlled component is also installed in support frame as described above; It is characterized in that:
Steering mechanism, described steering mechanism comprises drive motors, reduction gearing and the tooth bar being connected with a joggle successively, described tooth bar connects steering spindle;
Described electrically-controlled component is controlled drive motors action, and described drive motors moves by reduction gearing driving gear row culture straight-line feed, and described tooth bar is done elevating movement by steering spindle, left rotary shaft and right spindle drive lens lamp group.
2. the lamp of the electronic adjustment luffing angle of a kind of energy as claimed in claim 1, is characterized in that: on described tooth bar, offer groove, described groove has been embedded in pretension shell fragment, and the tail end of described steering spindle is inserted in pretension shell fragment.
3. the lamp of the electronic adjustment luffing angle of a kind of energy as claimed in claim 2, is characterized in that: on described tooth bar, be also provided with guide rail, on support frame as described above, be provided with gathering sill with the position of the corresponding cooperation of guide rail.
4. the lamp of the electronic adjustment luffing angle of a kind of energy as claimed in claim 3, it is characterized in that: described electrically-controlled component comprises the control panel being electrically connected with drive motors, on described control panel, be welded with Hall element, on described tooth bar, be provided with magnet, the interarea of described magnet parallels with Hall element.
5. the lamp of the electronic adjustment luffing angle of a kind of energy as described in any one in claim 1-4, it is characterized in that: on described the first axis hole and/or the second axis hole, offer breach, the outside of described the first axis hole and/or the second axis hole offers vacant portion, in described vacant portion, is connected with fixture.
6. the lamp of the electronic adjustment luffing angle of a kind of energy as claimed in claim 5, is characterized in that: in described the first axis hole, be provided with the first tumbler for carries left rotating shaft, described the first tumbler is socketed in left rotary shaft; In the second axis hole, be provided with the second tumbler for supports right rotating shaft, described the second tumbler is socketed on right spindle.
7. the lamp of the electronic adjustment luffing angle of a kind of energy as claimed in claim 6, is characterized in that: in described the first axis hole and/or the second axis hole, be provided with spring, described spring housing is connected on left rotary shaft and/or right spindle.
8. the lamp of the electronic adjustment luffing angle of a kind of energy as claimed in claim 6, is characterized in that: the first described tumbler is the axle sleeve that bearing or profile are cydariform; Described the second tumbler is the axle sleeve that bearing or profile are cydariform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614963.1U CN203517571U (en) | 2013-09-30 | 2013-09-30 | Lamp with pitch angle capable of being adjusted electrically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614963.1U CN203517571U (en) | 2013-09-30 | 2013-09-30 | Lamp with pitch angle capable of being adjusted electrically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517571U true CN203517571U (en) | 2014-04-02 |
Family
ID=50376501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614963.1U Expired - Fee Related CN203517571U (en) | 2013-09-30 | 2013-09-30 | Lamp with pitch angle capable of being adjusted electrically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985990A (en) * | 2019-10-31 | 2020-04-10 | 江苏恒瑞车灯有限公司 | Adjusting and fixing device for lens of combined headlamp and combined headlamp |
-
2013
- 2013-09-30 CN CN201320614963.1U patent/CN203517571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985990A (en) * | 2019-10-31 | 2020-04-10 | 江苏恒瑞车灯有限公司 | Adjusting and fixing device for lens of combined headlamp and combined headlamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202580477U (en) | Spiral pipe robot | |
| CN201087648Y (en) | Asymmetric transmission mechanism used for dual opening system | |
| CN102913074A (en) | Automobile door lock executor | |
| CN203078587U (en) | Hydraulic power steering device capable of being remotely controlled and steering system | |
| CN105413021A (en) | Injection pump | |
| CN202937087U (en) | Automobile door lock actuator | |
| CN108582093A (en) | A kind of pipeline detection robot based on rack-and-pinion reducing | |
| CN1864941A (en) | Driving and reversing gear of robot moving platform | |
| CN203517571U (en) | Lamp with pitch angle capable of being adjusted electrically | |
| CN103287488A (en) | Front wheel steering mechanism | |
| CN203383707U (en) | Electric vertical curtain | |
| CN203739970U (en) | Circulating ball type electric power steering gear adopting novel sensor | |
| CN203517566U (en) | Lamp with optical axis direction adjustable in electric mode | |
| CN105134899A (en) | Ball screw transmission gear | |
| CN103135579A (en) | Photovoltaic panel tracking device | |
| CN203549641U (en) | Lamp with multi-directionally adjustable optical axis | |
| CN201371778Y (en) | Specular angle position regulating mechanism of automobile rearview mirror | |
| CN209970585U (en) | Novel special electrodynamic torque spanner of conductor connector | |
| CN203739969U (en) | Pinion-type electric power steering gear adopting novel sensor | |
| CN203557178U (en) | Planetary retarding mechanism for B-axis milling head of machining center | |
| CN203666493U (en) | Follow-up steering direct drive system of automobile headlamp | |
| CN207015416U (en) | Wheel counter-steering mechanism in the same direction | |
| CN203164769U (en) | Solar cell panel double shaft tracking system driven by steel cables | |
| CN207064598U (en) | A kind of straight line helm gear | |
| CN110126910A (en) | A kind of steering system and the electric vehicle with this steering system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU YUEZHAO CAR LIGHT CO., LTD. Free format text: FORMER OWNER: GUANGZHOU GUANGCHEN ELECTRONICS CO., LTD. Effective date: 20140811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510800 GUANGZHOU, GUANGDONG PROVINCE TO: 510640 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140811 Address after: 510640, the twenty-five workshop of No. 8, Lu Shan Road, flower Town, Huadu Town, Huadu District, Guangdong, Guangzhou Patentee after: GUANGZHOU YUEZHAO AUTOMOTIVE LIGHTING CO.,LTD. Address before: 510800, No. 1, No. 2, Fuyuan two road, Jinghu Industrial Zone, Xinhua Street, Huadu District, Guangdong, Guangzhou Patentee before: GUANGZHOU GUANGCHEN ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 |