CN1260083C - Pick-up head actuating unit for reversion - Google Patents
Pick-up head actuating unit for reversion Download PDFInfo
- Publication number
- CN1260083C CN1260083C CN 200310109338 CN200310109338A CN1260083C CN 1260083 C CN1260083 C CN 1260083C CN 200310109338 CN200310109338 CN 200310109338 CN 200310109338 A CN200310109338 A CN 200310109338A CN 1260083 C CN1260083 C CN 1260083C
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- Prior art keywords
- framework
- casing
- cavity
- tailgate
- big gear
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- Expired - Fee Related
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Abstract
The present invention provides a pick-up head actuating unit for reverse running, which is composed of a front cover, a link, a framework, a positioning piece, a threaded rod, a nut, a connecting frame, a big gear, a machine base, a direct current motor, a pinion, a rubber ring, a casing and a pick-up head, wherein the framework is a primary member, and other details are connected with the frame mostly. The framework is embedded in the casing and can move in parallel in the casing. The pick-up head actuating unit has the advantages of light structure and compact appearance and can be arranged in a rear box cover of a car. When the car is in the reverse running, the actuating unit can make the camera originally hidden in the car extend out of the car, which is convenient and safe. A car trademark can be combined with the car body if serving as the front cover.
Description
Technical field
The present invention relates to vehicular spare parts, particularly a kind of reversing camera executive device.
Background technology
The develop rapidly of current auto-industry best embodies out high-tech level, as backing-up monitoring system, from initial voice suggestion, to radar ranging, and then develop into shooting and show, promptly adopt the reversing colour imagery shot, the situation at car rear is sent on the monitor screen before the operator's saddle, judge for direct viewing.Shooting shows the influence that can not be subjected to weather (as night), place environment such as (as underground parkings), and it is more convenient, safer that reversing is driven, and is described as the 3rd eyes of vehicle.
The reversing shooting and monitoring system is very fast in the development of automobile superpowers such as Europe, the United States and Japan, but only has part full size vehicle and cash transit carrier just to begin to be equipped with at home.Its camera is if be installed in the car, and then the visual angle is too little, and effect is little.In order to make the visual field enough open, shown in the 32nd page of " automobile and accessory " magazine 2003 the 19th phase, generally camera (CCD) is installed in tailstock top.There are two problems in such installation site: the one, and camera is exposed at outside the car, the wind and weather camera lens of making dirty, the visibility of influence shooting, and very easy damage even stolen.The 2nd, influence the good looking appearance of vehicle.Wherein second problem directly hinders the use of reversing shooting and monitoring system on luxury car.
Summary of the invention
The present invention uses existing technical matters is installed in order to solve existing reversing camera, and provides a kind of and be hidden in the car, can stretch out the outer reversing camera executive device of car during reversing.
According to above-mentioned purpose, the invention provides a kind of reversing camera executive device, form by protecgulum, connecting rod, framework, locations, screw rod, nut, link span, big gear wheel, support, DC machine, miniature gears, rubber ring, casing and camera; Wherein:
Connecting rod is made of long-armed and galianconism, and its long-armed one side is connected with protecgulum, and it is long-armed to be connected with the framework front end with the adapter shaft of galianconism;
Frame front is cavity, and shape tailgate is stretched out at its rear portion, and is fluted above the top board of tailgate, and the top board upper end has the breach that is higher than groove, and two wing plate inside end of tailgate have chase;
The connecting panel of locations places the breach above the top board of framework tailgate, and the locating piece of one end can slide in groove;
The screw rod intermediate sleeve is equipped with nut, and rear sleeve is equipped with link span, and the left and right sides flange of nut is inlaid in the chase of wing plate inboard of framework tailgate, can slide along screw rod 5, link span is installed on the casing, and the screw rod end has vertical card post, and the card post stretches in the cavity of big gear wheel one end face;
Support is the L font by base plate and riser and constitutes, and DC machine is installed on the base plate, in its rotating shaft miniature gears is arranged, support is installed in the casing rear portion, and its base plate stretches into framework tailgate below, makes the engagement of miniature gears and big gear wheel, its riser seals casing rear end, and pushes down link span, blocks big gear wheel;
Casing is tubular, and its front end has a circle flange, and the flange top is connected with protecgulum, and the contact surface of flange and protecgulum is equipped with rubber ring;
Camera is installed in the cavity of frame front, framework can be in casing parallel sliding.
Said apparatus, wherein frame front cavity two wall front ends have connecting bore, and two walls have mounting hole, and end face has shallow slot; Wherein the pit of a wall and back is provided with upper and lower stay hook, on the following stay hook fixed orifice is arranged, and is used for the hookup wire casket.
Said apparatus wherein has two symmetrical dops in the cavity of big gear wheel one end face, and there is knock hole its other end.
Said apparatus, wherein support is the L font by base plate and riser and constitutes, and there is cavity its riser inboard, and locating dowel pin is arranged at cavity top.
Said apparatus, its center line casket is made of geometrical clamp, wire casing, also has locating dowel pin on the geometrical clamp, is installed on the upper and lower stay hook of frame front cavity.
The present invention has been owing to taked above technical measures, and delicate structure, profile are succinct, can be installed in the deck, can stretch out automatically outside the car during use, convenient safety again, if make protecgulum with emblem, then can with the vehicle body one integrated mass.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a bar linkage structure scheme drawing of the present invention.
Fig. 3 is a framed structure scheme drawing of the present invention.
Fig. 4 is a locations structural representation of the present invention.
Fig. 5 is screw rod of the present invention, nut, link span, big gear wheel structural representation.
Fig. 6 is support of the present invention, DC machine, pinion structure scheme drawing.
Fig. 7 is a casing structure scheme drawing of the present invention.
Fig. 8 is a line box structure scheme drawing of the present invention.
Fig. 9 is an enforcement structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of reversing camera executive device is made up of protecgulum 1, connecting rod 2, framework 3, locations 4, screw rod 5, nut 6, link span 7, big gear wheel 8, support 9, DC machine 10, miniature gears 11, rubber ring 12, casing 13 and camera 14; Wherein:
Connecting rod 2 is made of long-armed and galianconism, and its long-armed one side is connected with protecgulum 1, and it is long-armed to be connected with framework 3 front ends with the adapter shaft of galianconism;
Locations 4 places the breach above the top board of framework 3 tailgates, and the locating piece of one end can slide in groove;
Camera 14 is installed in the cavity of framework 3 front portions, framework 3 can be in casing 13 parallel sliding.
The present invention is because parts are more, and light can not give full expression to structural representation, is further described below in conjunction with each component structural scheme drawing.
As shown in Figure 2, connecting rod 2 its shapes resemble and are converted into lambdoid connecting plate, there is connecting bore 2-2 its long-armed 2-1 both sides, be used for being connected with protecgulum 1, seam 2-3 is used for regulating the assembling tightness, adapter shaft 2-4 is installed among the connecting bore 3-11 of framework 3 front cavity 3-1 two wall front ends, and galianconism 2-5 has cooperated self-locking action with casing 13.
As shown in Figure 3, framework 3 is primary members, and its shape and structure is also complicated.Framework 3 front portions of injection mo(u)lding are cavity 3-1, and shape tailgate 3-2 is stretched out at the rear portion; Cavity 3-1 two wall front ends have connecting bore 3-11, two walls have mounting hole 3-12,3-13 to be used to install camera 14, wherein the pit of a wall and back is provided with upper and lower stay hook 3-14,3-15, on the following stay hook 3-15 fixed orifice 3-16 is arranged, end face has some shallow slot 3-17, can reduce cavity 3-1 and casing 13 contact surfaces, reduce friction; Fluted 3-21 above the top board of tailgate 3-2, the top board upper end has the breach 3-22 that is higher than groove 3-21, and there is parallel shallow ridges 3-23 the two wing plate inboards of tailgate 3-2, and end has vertical chase 3-24.High-intensity plastic frame 3 can reduce the friction that each parts of device are in operation.
As shown in Figure 4, be T-shaped locations 4, connecting plate 4-2 in the middle of it places the breach 3-22 above the framework 3 tailgate 3-2 top boards, the locating piece 4-1 of one end can slide in groove 3-21, the contiguous block 4-3 of the other end can be inserted into locations 4 among the knock hole 7-2 of link span 7 by top locating dowel pin 4-4.
As shown in Figure 5, screw rod 5 intermediate sleeve of injection mo(u)lding are equipped with nut 6, and rear sleeve is equipped with link span 7, and there is flange 6-1 nut 6 both sides, screw rod 5 is embedded among the inboard parallel shallow ridges 3-23 of framework 3 tailgate 3-2 two wing plates during assembling, and nut 6 flange 6-1 are inlaid among the terminal vertical chase 3-24; Link span 7 front end faces have protruding pin 7-1, be used to insert casing 13 rear end mounting hole 13-4 location, with studdle 5, aft end face has knock hole 7-2, screw rod 5 ends have vertical card post 5-1, card post 5-1 stretches in the cavity of big gear wheel 8 one end faces of injection mo(u)lding, and two symmetrical dop 8-1 are arranged in the cavity, and there is knock hole 8-2 at its center, other end.Equally, high-intensity plastic screw 5, big gear wheel 8 can reduce the friction that each parts is in operation.
As shown in Figure 6, support 9 is the L font by base plate 9-1 and riser 9-2 and constitutes, DC machine 10 is installed on the base plate 9-1, miniature gears 11 is arranged in its rotating shaft, there is cavity 9-21 riser 9-2 inboard, cavity 9-21 bottom holds miniature gears 11, and locating dowel pin 9-22 is arranged at cavity 9-21 top, and 8 knock hole 8-2 cooperate with big gear wheel.
As shown in Figure 7, casing 13 is tubular, its front end face has a circle flange 13-1, and there is junction button 13-2 flange 13-1 top, can be hinge shape with protecgulum 1 and be connected, but setting-in framework 3 in its tube, but its rear portion setting-in support 9, its terminal surface 13-3 goes up recess mounting hole 13-4, is used to install link span 7, also have some mounting holes, be used for being connected with the riser 9-2 of support 9.
As shown in Figure 8, line casket 15 designs of injection mo(u)lding are very ingenious, and by geometrical clamp 15-1,15-3, darker wire casing 15-4 constitutes, and geometrical clamp 15-1 goes up also has set pin 15-2; During assembling, the following stay hook 3-15 with pit behind geometrical clamp 15-1,15-3 insertion framework 3 cavitys makes among the fixed orifice 3-16 on the following stay hook 3-15 of set pin 15-2 embedding on the geometrical clamp 15-1, goes up stay hook 3-14 simultaneously and withstands line casket 15.The lead of camera can pass by the aperture (can't see the figure) behind pit, places wire casing 15-4, and when framework 3 slided, conductor length can change, and can guarantee that still lead do not jump out wire casing 15-4.Multiple Fixed Design can prevent in vehicle ' vibrations, falling apart, misplacing of appendicle and influence the normal operation of executive device.
As shown in Figure 9, be working state figure of the present invention.When chaufeur knocks car stop down, then start reversing camera executive device simultaneously, DC machine 10 energisings are clockwise, miniature gears 11 in the rotating shaft drives big gear wheel 8 decelerations to be changeed, dop 8-1 in the big gear wheel 8 end face cavitys stirs the card post 5-1 of screw rod 5 ends, screw rod 5 is rotated at the centre hole of link span 7, order about the nut 6 that is sleeved on the screw rod 5 and move forward; Because the flange 6-1 of nut 6 both sides is inlaid among the chase 3-23 of wing plate inboard of framework 3 tailgate 3-2, also moves forward so promote framework 3; Be installed in the long-armed 2-1 of the connecting rod 2 on framework 3 front cavity 3-1 two walls simultaneously, the connection hinge 13-2 that the protecgulum 1 that drive is attached thereto centers on casing 13 flange 13-1 tops upwards turns over and opens, and makes the camera 14 that is installed in the framework 3 front cavity 3-1 stretch out outside the car.Because camera 14 is installed among the cavity 3-1 of framework 3 by certain angle of depression, so camera 14 stretches out car when outer, still have 5～10 ° of angles of depression, be convenient to observe the state of ground behind the nearly car like this.Whole linkage process is very fast, is about for 1.5 seconds, moves along with framework 3 is outer therebetween, and locations 4 is motionless, but its locating piece 4-1 slides in groove 3-21, up to meeting breach 3-22, blocks framework 3 and continues outer moving.
When reverse action finishes gearshift, start executive device more simultaneously, DC machine 10 energisings are reversed, then whole device is done the reverse interlock of above-mentioned action, return to state shown in Figure 1, protecgulum 1 and casing 13 front end closures, wherein the galianconism 2-4 of connecting rod 2 cooperates with casing 13 and plays self-locking action, and external force can not be opened protecgulum 1.
This apparatus structure exquisiteness, profile is succinct, and deck is a best position.Have the car (as Santana, Buick, PoLo etc.) of many brands on back box lid, to decorate at present emblem arranged, if with emblem as the protecgulum 1 in this device, then can be flawless with vehicle body, one integrated mass.
Claims (4)
1, a kind of reversing camera executive device is characterized in that: be made up of protecgulum (1), connecting rod (2), framework (3), locations (4), screw rod (5), nut (6), link span (7), big gear wheel (8), support (9), DC machine (10), miniature gears (11), rubber ring (12), casing (13) and camera (14); Wherein:
Connecting rod (2) is made of long-armed (2-1) and galianconism (2-5), and its long-armed (2-1) is connected with protecgulum (1) on one side, and the adapter shaft (2-4) of its long-armed (2-1) and galianconism (2-5) is connected with framework (3) front end;
Framework (3) front portion is cavity (3-1), shape tailgate (3-2) is stretched out at its rear portion, above the top board of tailgate (3-2) fluted (3-21), the top board upper end has the breach (3-22) that is higher than groove (3-21), and two wing plate inside end of tailgate (3-2) have chase (3-24);
The connecting panel (4-2) of locations (4) places the breach (3-22) above the top board of framework (3) tailgate (3-2), and the locating piece of one end (4-1) can slide in groove (3-21);
Screw rod (5) intermediate sleeve is equipped with nut (6), rear sleeve is equipped with link span (7), the left and right sides flange (6-1) of nut (6) is inlaid in the chase (3-24) of wing plate inboard of framework (3) tailgate (3-2), can slide along screw rod (5), link span (7) is installed on the casing (13), screw rod (5) end has vertical card post (5-1), and card post (5-1) stretches in the cavity of big gear wheel (8) one end faces;
Support (9) is the L font by base plate (9-1) and riser (9-2) and constitutes, DC machine (10) is installed on the base plate (9-1), miniature gears (11) is arranged in its rotating shaft, support (9) is installed in casing (13) rear portion, its base plate (9-1) stretches into framework (3) tailgate (3-2) below, makes miniature gears (11) and big gear wheel (8) engagement, and its riser (9-2) is with casing (13) back-end closure, and push down link span (7), block big gear wheel (8);
Casing (13) is tubular, and its front end has a circle flange (13-1), and flange (13-1) top is connected with protecgulum (1), and flange (13-1) is equipped with rubber ring (12) with the contact surface of protecgulum (1);
Camera (14) is installed in the anterior cavity (3-1) of framework (3), framework (3) can be in casing (13) parallel sliding.
2, device according to claim 1 is characterized in that: framework (3) front cavity (3-1) two wall front ends have connecting bore (3-11), and two walls have mounting hole (3-12), (3-13), and end face has shallow slot (3-17); Wherein the pit of a wall and back is provided with upper and lower stay hook (3-14), (3-15), and fixed orifice (3-16) is arranged on the following stay hook (3-15), is used for hookup wire casket (15).
3, device according to claim 1 is characterized in that: wherein in the cavity of big gear wheel (8) one end faces two symmetrical dops (8-1) are arranged, there is knock hole (8-2) its other end; Wherein there is cavity (9-21) riser (9-2) inboard of support (9), and locating dowel pin (9-22) is arranged at cavity (9-21) top.
4, device according to claim 2, it is characterized in that: its center line casket (15) is made of geometrical clamp (15-1), (15-3) wire casing (15-4), geometrical clamp (15-1) is gone up also has locating dowel pin (15-2), is installed on upper and lower stay hook (3-14), (3-15) of framework (3) front cavity (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310109338 CN1260083C (en) | 2003-12-12 | 2003-12-12 | Pick-up head actuating unit for reversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310109338 CN1260083C (en) | 2003-12-12 | 2003-12-12 | Pick-up head actuating unit for reversion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1546341A CN1546341A (en) | 2004-11-17 |
| CN1260083C true CN1260083C (en) | 2006-06-21 |
Family
ID=34335136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310109338 Expired - Fee Related CN1260083C (en) | 2003-12-12 | 2003-12-12 | Pick-up head actuating unit for reversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1260083C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5348459B2 (en) * | 2008-05-26 | 2013-11-20 | 日本精機株式会社 | Power transmission device used for vehicle head-up display device |
| CN101612920B (en) * | 2008-06-26 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Reversing photographic system |
| DE102008059918A1 (en) | 2008-09-09 | 2010-03-11 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | mounting module |
| DE102010060573A1 (en) * | 2010-11-16 | 2012-05-16 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Device with a camera unit and a protective element, which has a compact trajectory |
| US20130321614A1 (en) * | 2010-12-02 | 2013-12-05 | An-Sheng Liu | Driving safety device |
| DE102014209671A1 (en) * | 2014-05-21 | 2015-11-26 | Bayerische Motoren Werke Aktiengesellschaft | Device in a motor vehicle with at least one electronic drive control unit |
| US10322703B2 (en) * | 2016-04-15 | 2019-06-18 | GM Global Technology Operations LLC | Systems for integrating camera cleaning and door/trunk access for a vehicle |
| CN106506913B (en) * | 2016-10-26 | 2019-07-26 | 捷开通讯(深圳)有限公司 | A kind of Telescopic pick-up head mechanism and electronic equipment |
-
2003
- 2003-12-12 CN CN 200310109338 patent/CN1260083C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1546341A (en) | 2004-11-17 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060621 Termination date: 20111212 |