CN212124988U - Electric adjusting device for single dipped headlight and automobile - Google Patents
Electric adjusting device for single dipped headlight and automobile Download PDFInfo
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- CN212124988U CN212124988U CN202020787035.5U CN202020787035U CN212124988U CN 212124988 U CN212124988 U CN 212124988U CN 202020787035 U CN202020787035 U CN 202020787035U CN 212124988 U CN212124988 U CN 212124988U
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- dipped headlight
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Abstract
The utility model discloses an electric adjusting device and car for monomer passing lamp, including passing lamp body and lens, the lens is installed at the front end of passing lamp body, still includes metal installing support, manual regulation pole and adjusting motor, be equipped with the motor output pole on the adjusting motor; the dipped headlight body is installed on the metal mounting bracket through two manual adjusting rods, one end of the motor output rod is connected with the metal mounting bracket, the other end of the motor output rod penetrates through the bracket on the dipped headlight body to be connected with the adjusting motor, a round hole is formed in the middle of the metal mounting bracket, and the lens is correspondingly placed in the round hole of the metal mounting bracket. The utility model discloses use the adjusting motor on the monomer passing lamp assembly as the executive component, through the regulation of motor output pole length, realization that can be accurate is upwards 2 to the electric control of 2 within ranges downwards to the beam irradiation angle.
Description
Technical Field
The utility model relates to an electric adjusting device and car for monomer passing lamp.
Background
The automobile lamp is used for lighting and indicating signals, and is an important part of active safety. The design of the automobile lamp is required to meet the requirements of standard regulations, namely, the requirements of illuminance and light type distribution, and a headlamp installed on an automobile generally has a fixed irradiation range, but the headlamp is possibly difficult to ensure to meet the light distribution requirement on a road due to automobile body errors, part errors and assembly errors in the manufacturing process of the automobile, so that the light of the headlamp is required to be adjusted before the automobile leaves a factory.
At present, the adjustment of the beam height of a single dipped headlight can only be realized by manually screwing an adjusting rod on a dipped headlight body, the adjustment efficiency of the manual mode is low, the matching error between the adjusting rods is large, and the requirement that an automobile has a headlamp beam height adjusting device/function in GB7258-2017 standard regulation 8.5.1.4 cannot be met so as to conveniently adjust the beam irradiation position according to the loading condition; the adjusting device is manually operated, and can be operated by sitting on the driver seat.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides an electric adjusting device and car for monomer passing lamp can control the upper and lower angle modulation of passing lamp light beam.
In order to achieve the above object, the utility model discloses an electric adjusting device for single dipped headlight, including dipped headlight body and lens, the lens is installed at the front end of dipped headlight body, still includes metal installing support, manual regulation pole and adjusting motor, be equipped with the motor output pole on the adjusting motor;
the dipped headlight body is installed on the metal mounting bracket through two manual adjusting rods, one end of the motor output rod is connected with the metal mounting bracket, the other end of the motor output rod penetrates through the bracket on the dipped headlight body to be connected with the adjusting motor, a round hole is formed in the middle of the metal mounting bracket, and the lens is correspondingly placed in the round hole of the metal mounting bracket.
As an improvement, the metal mounting bracket is square, and the two manual adjusting rods are symmetrically mounted at two diagonal ends of the metal mounting bracket.
As an improvement, the rod head of the manual adjusting rod is fixed on the metal mounting bracket through a buckle.
As an improvement, a hole groove is formed in the metal mounting support, and a ball head of the motor output rod is embedded into the hole groove of the metal mounting support.
As an improvement, the automobile headlamp further comprises a low beam lamp adjusting switch which is arranged in the cab and connected with the adjusting motor, and the low beam lamp adjusting switch is used for adjusting the up-down irradiation angle of the low beam lamp.
Finally, the utility model also provides a car, install on the car electric adjusting device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses use the adjusting motor on the monomer passing lamp assembly as the executive component, through the regulation of motor output pole length, realization that can be accurate is upwards 2 to the electric control of 2 within ranges downwards to the beam irradiation angle.
2. The utility model discloses use regulating switch as control element, sit on the driver's seat just can operate the regulation, satisfy 8.5.1.4's requirement among the GB7258-2017 standard regulation.
3. The utility model discloses based on state and customer self demand that the vehicle used, can realize many gears angle modulation, guarantee that the passing lamp irradiation range satisfies the grading requirement on the road.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a linear relationship diagram between the stroke of the output rod of the motor and the output voltage ratio of the regulating switch according to the present invention;
FIG. 3 is a schematic circuit diagram of the adjustable switch required to be matched according to the present invention;
in the figure: 1. passing light body, 2, metal installing support, 3, lens, 4, manual regulation pole, 5, hole groove, 6, accommodate motor, 7, pencil, 8, buckle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1, 2 and 3, an electric adjusting device for a single low beam lamp comprises a low beam lamp body 1 and a lens 3, wherein the lens 3 is installed at the front end of the low beam lamp body 1, a wiring harness 7 is installed at the rear end of the low beam lamp body 1, the electric adjusting device further comprises a metal mounting bracket 2, a manual adjusting rod 4 and an adjusting motor 6, and a motor output rod is arranged on the adjusting motor 6;
the dipped headlight body 1 is installed on the metal mounting bracket 2 through two manual adjusting rods 4, the one end of motor output rod is connected with the metal mounting bracket 2, and the other end passes the support on the dipped headlight body 1 and is connected with adjusting motor 6, adjusting motor 6 is installed on the dipped headlight body 1, open at the middle part of metal mounting bracket 2 has the round hole, and the lens 3 corresponds places in the round hole of metal mounting bracket 2.
As an improvement of the embodiment, the metal mounting bracket 2 is square, and two manual adjusting rods 4 are symmetrically arranged at two diagonal ends of the metal mounting bracket 2. Further improvement, the utility model provides a buckle 8 that two manual regulation pole 4's pole heads pass through the abs material is fixed on metal installing support 2, and the pole head can make the activity of certain angle in buckle 8.
As a modification of the embodiment, the metal mounting bracket 2 is provided with a hole slot 5 through a bolt, and a ball head of the motor output rod is embedded into the hole slot 5 of the metal mounting bracket 2. The ball head can be fixed and not loosened through the hole slot 5, and the ball head can also move at a certain angle. Preferably, the bulb of the motor output rod is respectively arranged with the bulb heads of the two manual adjusting rods 4 at equal intervals, and the whole body is in an equilateral triangle structure.
As a modification of the embodiment, a low beam adjusting switch is further included, which is installed in the cab and connected to the adjusting motor 6, for adjusting the up and down illumination angles of the low beam. Wherein, the model of the low beam light adjusting switch is NXG41XCT25 PL-01030.
The utility model provides a dipped headlight body 1 is fixed to metal installing support 2 through a motor output pole and two manual regulation poles 4, and the bulb of the motor output pole on the adjusting motor 6 is embedded into appointed hole groove 5 on the metal installing support 2 simultaneously, after the dipped headlight assembly is installed on the vehicle, relies on the control of the dipped headlight regulating switch in the driver's cabin, and the flexible length change of driving motor output pole makes dipped headlight body 1 produce the angle change to realize the beam irradiation angle 2 upwards to the electronic regulation 2 degrees within range downwards;
in addition, the dipped headlight adjusting switch can be operated by sitting on the driver seat, corresponding voltage is obtained through different gears in the adjusting switch, so that an output rod of an adjusting motor on the dipped headlight assembly stretches out and draws back corresponding stroke, and the adjustment of the up-down angle of the dipped headlight is controlled;
the gear of the adjusting switch can be adjusted by 0 gear (namely an initial position), multiple upward gears and multiple downward gears based on the using state of the vehicle and the requirements of customers;
the measurement and calculation result shows that the utility model discloses the linear relation between the stroke of well motor output pole and regulating switch output voltage ratio is:
3, gear 3: the output resistance of the regulating switch is 1310 omega, the output voltage ratio of the regulating switch is 12.5 percent, and the output length of the motor output rod is 31.86 mm;
2, gear: the output resistance of the regulating switch is 1530 omega, the output voltage ratio of the regulating switch is 20.8 percent, and the output length of the motor output rod is 31.18 mm;
1, gear 1: the output resistance of the regulating switch is 1750 omega, the output voltage ratio of the regulating switch is 29.3 percent, and the output length of the motor output rod is 30.30 mm;
gear 0: the output resistance of the adjusting switch is 2060 omega, the output voltage ratio of the adjusting switch is 39.6 percent, and the output length of the motor output rod is 29.46 mm;
-1 gear: the output resistance of the regulating switch is 2340 omega, the output voltage ratio of the regulating switch is 50.0 percent, and the output length of the motor output rod is 28.45 mm;
-2 nd gear: the output resistance of the regulating switch is 2640 omega, the output voltage ratio of the regulating switch is 61.0 percent, and the output length of the motor output rod is 27.37 mm;
-3 gear: the output resistance of the adjusting switch is 2940 omega, the output voltage ratio of the adjusting switch is 74.0 percent, and the output length of the motor output rod is 26.25 mm.
Finally, the utility model also provides a car, install on the car electric adjusting device.
The utility model discloses use the adjusting motor on the monomer passing lamp assembly as the executive component, through the regulation of motor output pole length, realization that can be accurate is upwards 2 to the electric control of 2 within ranges downwards to the beam irradiation angle.
The utility model discloses use regulating switch as control element, sit on the driver's seat just can operate the regulation, satisfy 8.5.1.4's requirement among the GB7258-2017 standard regulation.
The utility model discloses based on state and customer self demand that the vehicle used, can realize many gears angle modulation, guarantee that the passing lamp irradiation range satisfies the grading requirement on the road.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (6)
1. An electric adjusting device for a single dipped headlight comprises a dipped headlight body (1) and a light distribution lens (3), wherein the light distribution lens (3) is arranged at the front end of the dipped headlight body (1), and is characterized by further comprising a metal mounting bracket (2), a manual adjusting rod (4) and an adjusting motor (6), wherein a motor output rod is arranged on the adjusting motor (6);
the dipped headlight body (1) is installed on metal mounting bracket (2) through two manual adjusting rods (4), the one end of motor output rod is connected with metal mounting bracket (2), and the other end passes the support on dipped headlight body (1) and is connected with adjusting motor (6), open at the middle part of metal mounting bracket (2) has the round hole, and lens (3) correspond and place in the round hole of metal mounting bracket (2).
2. An electric adjusting device for a single low beam lamp as claimed in claim 1, characterized in that the metal mounting bracket (2) is square, and two manual adjusting levers (4) are symmetrically mounted at two diagonal ends of the metal mounting bracket (2).
3. An electric adjusting device for a single low beam according to claim 1 or 2, characterized in that the head of the manual adjusting lever (4) is fixed on the metal mounting bracket (2) by means of a snap (8).
4. An electric adjusting device for a single dipped headlight as claimed in claim 1, characterized in that the metal mounting bracket (2) is provided with a hole slot (5), and the ball of the motor output rod is embedded in the hole slot (5) of the metal mounting bracket (2).
5. An electric adjusting device for a low beam single body according to claim 1, characterized by further comprising a low beam adjusting switch installed in the cab and connected with the adjusting motor (6), the low beam adjusting switch being used for adjusting the up and down illumination angles of the low beam.
6. An automobile, characterized in that the automobile is provided with an electric adjusting device according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787035.5U CN212124988U (en) | 2020-05-13 | 2020-05-13 | Electric adjusting device for single dipped headlight and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787035.5U CN212124988U (en) | 2020-05-13 | 2020-05-13 | Electric adjusting device for single dipped headlight and automobile |
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| Publication Number | Publication Date |
|---|---|
| CN212124988U true CN212124988U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020787035.5U Active CN212124988U (en) | 2020-05-13 | 2020-05-13 | Electric adjusting device for single dipped headlight and automobile |
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| CN (1) | CN212124988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422126A (en) * | 2020-05-13 | 2020-07-17 | 徐州徐工汽车制造有限公司 | Electric adjusting device for single dipped headlight and automobile |
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2020
- 2020-05-13 CN CN202020787035.5U patent/CN212124988U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422126A (en) * | 2020-05-13 | 2020-07-17 | 徐州徐工汽车制造有限公司 | Electric adjusting device for single dipped headlight and automobile |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211229 Address after: 221000 No.19 Zhujiang East Road, Xuzhou high tech Industrial Development Zone, Jiangsu Province Patentee after: Xuzhou XCMG Heavy Vehicle Co.,Ltd. Address before: 221000 No.19 Zhujiang East Road, Xuzhou high tech Industrial Development Zone, Jiangsu Province Patentee before: XUZHOU XUGONG AUTOMOBILE MANUFACTURING Co.,Ltd. |