CN103358858B - Screw-propelled driving light-shading tool - Google Patents

Screw-propelled driving light-shading tool Download PDF

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Publication number
CN103358858B
CN103358858B CN201310264214.5A CN201310264214A CN103358858B CN 103358858 B CN103358858 B CN 103358858B CN 201310264214 A CN201310264214 A CN 201310264214A CN 103358858 B CN103358858 B CN 103358858B
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CN
China
Prior art keywords
leading screw
level
thick stick
lever bracket
initiatively
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
Application number
CN201310264214.5A
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Chinese (zh)
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CN103358858A (en
Inventor
董瑞
张作状
曹卫友
张如意
崔明湖
董建军
董建书
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Donggang District, Rizhao City Xu Guang fruits and vegetables Co., Ltd
Original Assignee
Donggang District Rizhao City Xu Guang Fruits And Vegetables Co Ltd
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Application filed by Donggang District Rizhao City Xu Guang Fruits And Vegetables Co Ltd filed Critical Donggang District Rizhao City Xu Guang Fruits And Vegetables Co Ltd
Priority to CN2011104470854A priority Critical patent/CN102501745B/en
Publication of CN103358858A publication Critical patent/CN103358858A/en
Application granted granted Critical
Publication of CN103358858B publication Critical patent/CN103358858B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a screw-propelled driving light-shading tool. The screw-propelled driving light-shading tool comprises a motor, an electric lifting device and a light-shading plate, wherein the motor drives the electric lifting device; the electric lifting device is connected with the light-shading plate. The screw-propelled driving light-shading tool is characterized in that the electric lifting device comprises a sleeve of which multiple sections are sleeved with one another; the innermost layer of the sleeve is a top tube; the tail end of the top tube is connected with the light-shading plate through a connecting device. Compared with the prior art, the screw-propelled driving light-shading tool has the characteristics of wide application range, simple structure, low cost and convenience in popularization.

Description

The laddering shading tool for vehicle driving of a kind of leading screw
[technical field]
The present invention relates to a kind of vehicle body fittings, particularly one to be applicable to block the laddering shading tool for vehicle driving of opposite high light abblendbar leading screw.The present invention is application on December 28th, 2011, and application number is 2011104470854, the division that name is called " a kind of shading tool for vehicle driving ".
[background technology]
During vehicle going at night, oncoming Der Scheinwerfer mit FernlichtAbblendlichtStandlicht sends glare, makes driver's moment anopia, front road conditions cannot be seen clearly and send a car vehicle and loaded-up condition, not know what obstacle of Che Houyou, make people nervous, to meeting and pedestrains safety very unfavorable, very easily there is traffic accident.Current vehicle solves anti-opposite to be carried out light and causes and dazzle the eyes problem, usual method has following several: 1. common anti-dazzle device, the sun shield that light-proof material makes is installed in operator's compartment front, adjust to the position temporarily blocking high light with hand during use, but this anti-dazzle device needs manual regulation position again, and the sunshine be slanted through from top can only be blocked, but the high light from other angle incidences then cannot effectively be blocked thus be caused and dazzle the eyes, not have the self-propelled vehicle of operator's compartment, two/motor-tricycle and battery-driven car then this kind of sun shield cannot be installed in addition; 2. on windshield, pad pasting, to reduce light transmittance, but while no-glare effect, also hampers the effective observation to non-dazzling range; 3. wear sunglasses, the navigating mate wearing near-sighted glasses cannot simultaneously wear dark glasses, and wears sunglasses and have a strong impact on sight line, hampers the effective observation to non-dazzling range, thus brings severe compromise.
[summary of the invention]
Technical assignment of the present invention is for above the deficiencies in the prior art, there is provided a kind of leading screw laddering shading tool for vehicle driving, its object is to help navigating mate while effectively avoiding the incident high light in opposite, can condition of road surface be seen clearly, thus eliminate safe hidden trouble, realize safe driving.
The technical scheme that the present invention solves its technical matters is: the laddering shading tool for vehicle driving of a kind of leading screw, comprise motor, Motorized lift device and anti-dazzle device, described motor-driven is to Motorized lift device, Motorized lift device is connected with anti-dazzle device, it is characterized in that: described Motorized lift device comprises the sleeve pipe that more piece is nested, described sleeve pipe innermost layer be push pipe, push pipe end is connected with anti-dazzle device by connecting device.
Above-mentioned Motorized lift device comprises one-level initiatively leading screw and one-level thick stick body, secondary lever bracket dish, secondary initiatively leading screw and secondary thick stick body, and three grades of thick stick bodies; Described one-level initiatively leading screw is arranged in one-level thick stick body, and one-level thick stick body is arranged on base, and the polished rod part of one-level active leading screw is connected with base by bearing, and the power intake of one-level active leading screw is exposed to outside base, links with motor output end; Described secondary lever bracket dribbling has mesopore, and cross section is ring-type, is positioned at one-level thick stick body inner, and secondary lever bracket dish inner ring inner thread and one-level initiatively leading screw outer wall thread are corresponding, and screw-casing is contained on one-level active leading screw; Described secondary thick stick body is fixedly mounted on secondary lever bracket dish, secondary initiatively leading screw has a circle bead near secondary lever bracket dish one end, have an annular arrangement briquetting that this bead is pressed in secondary lever bracket panel surface, annular arrangement briquetting can be fixed on secondary lever bracket dish by spiral nail; Described secondary initiatively leading screw is hollow, and initiatively leading screw is in secondary active leading screw cavity for one-level, and one-level initiatively leading screw outer wall and secondary active leading screw inwall has by cutting the tangent plane forming correspondence; On secondary active leading screw outer wall, cover has the screw thread matched with three grades of thick stick body inwalls.
Above-mentioned secondary lever bracket dish outer wall has corresponding concaveconvex structure with one-level thick stick body inwall.
Three grades of above-mentioned external walls of thick stick have corresponding concaveconvex structure with secondary thick stick body inwall.
Above-mentioned anti-dazzle device can be a monoblock, also can be flap.
The above-mentioned connecting device be connected with anti-dazzle device comprises universal ball connector.
Can also comprise the photoswitch be connected with motor circuit, described photoswitch comprises the connected external sense electronics shaven head of circuit, signal conversion circuit, amplifying circuit and PLC.
Compared with prior art, the present invention has following outstanding beneficial effect:
1, widely applicable: for the vehicle operator with operator's compartment, when using product of the present invention, being worked by power control switch command motor, driving lifting bar (device) to be elevated, make anti-dazzle device rest on appropriate location thus realize no-glare object.Anti-dazzle device can not risen to top by the used time; For the vehicle operator not having operator's compartment, can product of the present invention be arranged on the helmet in use, signal is sent by remote controller, after remote control signal receiver Received signal strength, command motor works, drive lift telescopic bar to carry out parallel lifting (namely elastic), make anti-dazzle device rest on appropriate location thus realize shading object, product is not then pulled down collection from the helmet by the used time;
2, the incident high light in opposite can be blocked by actv., and can arbitrarily pack up fast, not affect and drive at ordinary times;
3, structure is simple, with low cost, is convenient to promote.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the embodiment of the present invention 1 Motorized lift device retracted state;
Fig. 2 is the structural representation that the embodiment of the present invention 1 Motorized lift device falls state;
Fig. 3 is the close-up schematic view of the embodiment of the present invention 1 secondary lever bracket dish;
Fig. 4 is that the secondary lever bracket dish of the embodiment of the present invention 1 is positioned at one-level thick stick body relation schematic cross-section;
Fig. 5 is one-level initiatively leading screw and the secondary initiatively leading screw relation schematic cross-section of the embodiment of the present invention 1;
Fig. 6 is secondary initiatively leading screw and three grades of thick stick body relation schematic cross-sections of the embodiment of the present invention 1;
Fig. 7 is the structural representation of the embodiment of the present invention 2.
[detailed description of the invention]
Below in conjunction with specification drawings and specific embodiments, the present invention is further described.
The embodiment of the present invention 1 and embodiment 2 comprise motor, Motorized lift device and anti-dazzle device.
Motor described in embodiment 1 is positive and negative motor, and Motorized lift device adopts bamboo joint type up-down mode, for the spiral synchronization lifting of three joints.
As shown in Figure 1, 2, described Motorized lift device comprises one-level initiatively leading screw 1 and one-level thick stick body 2, secondary lever bracket dish 6, secondary initiatively leading screw 3 and secondary thick stick body 4, and three grades of thick stick bodies 5.One-level thick stick body 2, secondary thick stick body 4 and three grades of thick stick bodies 5 form the sleeve pipe be nested, and three grades of thick stick bodies 5 of sleeve pipe innermost layer are push pipe.Described one-level initiatively leading screw 1 is arranged in one-level thick stick body 2, one-level thick stick body 2 is arranged on base 7, the polished rod part of one-level active leading screw 1 is connected with base 7 by bearing, the power intake 8 of one-level active leading screw 1 is exposed to outside base 7, link with motor output end, the type of drive between described power intake 8 and motor output end can be gear transmission (not showing motor in figure).Described secondary lever bracket dish 6 is with mesopore, and cross section is ring-type, is positioned at one-level thick stick body 2 inner, and secondary lever bracket dish 6 inner ring inner thread and one-level initiatively leading screw 1 outer wall thread are corresponding, and screw-casing is contained on one-level active leading screw 1.On secondary active leading screw 3 outer wall, cover has the screw thread matched with three grades of thick stick body 5 inwalls.
As shown in Figure 3, described secondary thick stick body 4 is fixedly mounted on secondary lever bracket dish 6.Secondary initiatively has a circle bead 9 in leading screw 3 upper end, has an annular arrangement briquetting 10 that this bead 9 is pressed in secondary lever bracket dish 6 lower surface.Annular arrangement briquetting 10 can be fixed on secondary lever bracket dish 6 by spiral nail.
As shown in Figure 4, described secondary lever bracket dish 6 outer wall has corresponding concaveconvex structure 11 with one-level thick stick body 2 inwall, plays position-limiting action, and one-level thick stick body 2, secondary lever bracket dish 6, secondary thick stick body 4 can not be rotated.
Described secondary initiatively leading screw 3 is hollow, and one-level active leading screw 1 is in secondary initiatively leading screw 3 cavity.One-level active leading screw 1 outer wall and secondary initiatively leading screw 3 inwall have by cutting the tangent plane 12 forming correspondence, and to ensure one-level active leading screw 1 when rotated, initiatively leading screw 3 is inner both can to have passed in and out secondary smoothly, and secondary active leading screw 3 can be driven again to rotate simultaneously.The structure of this tangent plane can be as shown in Figure 5.
As shown in Figure 6, three grades of thick stick body 5 outer walls have corresponding concaveconvex structure 13 with secondary thick stick body 4 inwall, play position-limiting action, and secondary thick stick body 4 and three grades of thick stick bodies 5 can not be rotated.
Described anti-dazzle device 14 can be a monoblock, also can make to fold.Three grades of thick stick body 5 ends are connected with anti-dazzle device 14 (be blocked plate 14 in figure to block, do not show) by a connecting device, and described connecting device comprises universal ball connector.
Described motor and Motorized lift device are arranged in housing, and there is opening the below of housing, and Motorized lift device is stretched out by this opening.If with the vehicle of operator's compartment, housing can be arranged on the former sun shield place of driver's side, and adopts vertical or parallel etc. from front windshield different hang according to different automobile types.For the vehicle not having operator's compartment, as motor bike, battery-driven car, housing can be arranged on the helmet, and possess detachable function to be convenient for people to use.
The motor switch of the present embodiment 1 is teleswitch, and teleswitch can be placed on bearing circle, and power supply can utilize automobile power source or other power supplys.When pressing raise/lower actuator, motor output gear drives power intake 8 gear be arranged on one-level active leading screw 1 to rotate, make one-level initiatively leading screw 1 generation rotation, secondary lever bracket dish 6 produces longitudinal travel along one-level active leading screw 1, drives secondary thick stick body 4 to rise/land; While one-level active leading screw 1 rotates, because one-level active leading screw 1 outer wall and secondary active leading screw 3 inwall have the effect by cutting tangent plane 12 corresponding to formation, drive secondary active leading screw 3 produces rotation, thus realizes the rise/landing of three grades of thick stick bodies 5.And the final anti-dazzle device 14 that drives is elevated, and then anti-dazzle device 14 is made to rest on the object suitably highly reaching change strong light dazzling prevention as required.
Embodiment 2 adopts step by step up-down mode section by section.As shown in Figure 7, embodiment 2 comprises housing 15, motor 16, Motorized lift device and anti-dazzle device 14.Opening is had below described housing 15.
Described Motorized lift device comprises the sleeve pipe that more piece is nested, and is arranged on the steel tie rod 17 with hole clipping, disc spring 18 and the power input gear 19 in housing 15.The latch of power input gear 19 engages with the hole clipping on steel tie rod 17.The object of disc spring 18 is that tension steel tie rod 17 prevents its free-extension.Described more piece sleeve pipe is outermost is bottom tube 20, bottom tube 20 is fixedly mounted on housing 15 lower opening place, described sleeve pipe innermost layer be push pipe 21, push pipe 21 end is fixed with a connecting device, connecting device is connected with anti-dazzle device 14 (to be blocked plate 14 to block in figure, do not show), described connecting device comprises universal ball connector.Described motor 16 mouth and power input gear 19 link, and this kind of interlock can have been connected by gear.The connecting device of described steel tie rod 17 one end connecting jacking pipe 21 end, the other end connects disc spring 18, and the other end of disc spring 18 is fixed in housing 15.
Limited location block 22 in described housing 15, its object is to guide steel tie rod 17 can only carry out fore and aft motion along the direction of regulation.Limiting stopper 22 structure can be also guiding indent, and steel tie rod 17 is placed in guiding indent, and guiding indent can be designed to certain radian, thus better increasing controls the occlusion of steel tie rod 17.
Described anti-dazzle device 14 can be a monoblock, also can make the flap that can fold.
The switch of the motor 16 of the present embodiment 2 is teleswitch, teleswitch can be placed on bearing circle, when pressing raise/lower actuator, by motor 16 transmission to power input gear 19, power input gear 19 drives steel tie rod 17 extension/retraction, more piece sleeve pipe launches section by section step by step/regains, and anti-dazzle device 14 declines/be elevated to correct position.
In embodiment 3 except the structure in embodiment 1, also comprise the photoswitch be connected with motor circuit, described photoswitch comprises the connected external sense electronics shaven head of circuit, signal conversion circuit, amplifying circuit and PLC.The optical signal that described external sense electronics shaven head collects is converted to electric signal through signal conversion circuit, and after the amplifier in amplifying circuit amplifies, be transferred to PLC set in circuit, PLC controls motor forward or reverse.Under high light, the PLC of photoswitch makes motor rotate forward, and sun shield 14 is fallen; Light is lower than setting threshold, and PLC makes motor reversal, and sun shield 14 rises.
In embodiment 4 except the structure in embodiment 2, also comprise the photoswitch that motor circuit is connected, described photoswitch structure and the structure in embodiment 3, function are identical.
It should be noted that; particular of the present invention is to invention has been detailed description; for a person skilled in the art, the various apparent change carried out it when not deviating from the spirit and scope of the present invention is all within protection scope of the present invention.

Claims (6)

1. the laddering shading tool for vehicle driving of leading screw, comprise motor, Motorized lift device and anti-dazzle device, described motor output end and Motorized lift device link, Motorized lift device is connected with anti-dazzle device, it is characterized in that: described Motorized lift device comprises the sleeve pipe that more piece is nested, described sleeve pipe innermost layer be push pipe, push pipe end is connected with anti-dazzle device by connecting device; Described Motorized lift device comprises one-level initiatively leading screw and one-level thick stick body, secondary lever bracket dish, secondary initiatively leading screw and secondary thick stick body, and three grades of thick stick bodies; Described one-level initiatively leading screw is arranged in one-level thick stick body, and one-level thick stick body is arranged on base, and the polished rod part of one-level active leading screw is connected with base by bearing, and the power intake of one-level active leading screw is exposed to outside base, links with motor output end; Described secondary lever bracket dribbling has mesopore, and cross section is ring-type, is positioned at one-level thick stick body inner, and secondary lever bracket dish inner ring inner thread and one-level initiatively leading screw outer wall thread are corresponding, and screw-casing is contained on one-level active leading screw; Described secondary thick stick body is fixedly mounted on secondary lever bracket dish, secondary initiatively leading screw has a circle bead near secondary lever bracket dish one end, have an annular arrangement briquetting that this bead is pressed in secondary lever bracket panel surface, annular arrangement briquetting can be fixed on secondary lever bracket dish by spiral nail; Described secondary initiatively leading screw is hollow, and initiatively leading screw is in secondary active leading screw cavity for one-level, and one-level initiatively leading screw outer wall and secondary active leading screw inwall has by cutting the tangent plane forming correspondence; On secondary active leading screw outer wall, cover has the screw thread matched with three grades of thick stick body inwalls.
2. the laddering shading tool for vehicle driving of leading screw according to claim 1, is characterized in that described secondary lever bracket dish outer wall has corresponding concaveconvex structure with one-level thick stick body inwall.
3. the laddering shading tool for vehicle driving of leading screw according to claim 1, is characterized in that three grades of described external walls of thick stick have corresponding concaveconvex structure with secondary thick stick body inwall.
4. the laddering shading tool for vehicle driving of leading screw according to claim 1, is characterized in that described anti-dazzle device is a monoblock, or flap.
5. the laddering shading tool for vehicle driving of leading screw according to claim 1, is characterized in that the described connecting device be connected with anti-dazzle device comprises universal ball connector.
6. according to the leading screw laddering shading tool for vehicle driving of claim 1 to 5 described in any one, characterized by further comprising the photoswitch be connected with motor circuit, described photoswitch comprises the connected external sense electronics shaven head of circuit, signal conversion circuit, amplifying circuit and PLC.
CN201310264214.5A 2011-12-28 2011-12-28 Screw-propelled driving light-shading tool Expired - Fee Related CN103358858B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011104470854A CN102501745B (en) 2011-12-28 2011-12-28 Shading tool for vehicle driving

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2011104470854A Division CN102501745B (en) 2011-12-28 2011-12-28 Shading tool for vehicle driving

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CN103358858B true CN103358858B (en) 2015-07-22

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CN2011104470854A Expired - Fee Related CN102501745B (en) 2011-12-28 2011-12-28 Shading tool for vehicle driving

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102848884B (en) * 2012-09-25 2016-05-25 浙江吉利汽车研究院有限公司杭州分公司 Automotive sunshade panel intelligent regulating system
CN104654211B (en) * 2013-11-22 2019-01-11 海洋王(东莞)照明科技有限公司 The fixing device for installing of the universal regulating mechanism of lamps and lanterns
CN105954191B (en) * 2016-07-05 2018-05-29 吉林大学 Vehicle-mounted road surface flaw detection system swinging shade

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2249691Y (en) * 1996-06-27 1997-03-19 韩进旭 Shade of automotive windscreen
CN1412023A (en) * 2001-10-16 2003-04-23 徐文东 Light-operated intelligent light-barrier for motor vehicle
CN201970830U (en) * 2011-03-09 2011-09-14 朱彦君 Automatic lifting and grouping type sun-shading device of automobile front windshield
CN202378668U (en) * 2011-12-28 2012-08-15 董建书 Shading tool for running vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090080852A (en) * 2008-01-22 2009-07-27 한일내장(주) Electromotive sun shade for automobiles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2249691Y (en) * 1996-06-27 1997-03-19 韩进旭 Shade of automotive windscreen
CN1412023A (en) * 2001-10-16 2003-04-23 徐文东 Light-operated intelligent light-barrier for motor vehicle
CN201970830U (en) * 2011-03-09 2011-09-14 朱彦君 Automatic lifting and grouping type sun-shading device of automobile front windshield
CN202378668U (en) * 2011-12-28 2012-08-15 董建书 Shading tool for running vehicle

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Publication number Publication date
CN102501745A (en) 2012-06-20
CN103358858A (en) 2013-10-23
CN102501745B (en) 2013-11-13

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