CN1979693A - Mecal flange for fixing review camera on automobile component tridimensionally by using single screw - Google Patents
Mecal flange for fixing review camera on automobile component tridimensionally by using single screw Download PDFInfo
- Publication number
- CN1979693A CN1979693A CNA2006101106085A CN200610110608A CN1979693A CN 1979693 A CN1979693 A CN 1979693A CN A2006101106085 A CNA2006101106085 A CN A2006101106085A CN 200610110608 A CN200610110608 A CN 200610110608A CN 1979693 A CN1979693 A CN 1979693A
- Authority
- CN
- China
- Prior art keywords
- flange
- rear view
- view camera
- fixing
- metal flange
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
Abstract
The invention provides a metal flange for fixing a rearview camera, the metal flange is provided in a member which can be mounted at at least one of two ends, a front end and a rear end of a vehical, and is characterised in that the flange (5) includes a structure having gradual and alterable impedance, and in this manner, having a first deformable region approximately formed by an upper surface (56), the first deformable region is cooperated and bended independently with a second deformable region formed by three small springs similar to flexible plates (57, 58 and 59).
Description
Technical field
The purpose of this invention is to provide a kind of being used for three-dimensionally is fixed to rear view camera metal flange in the corresponding shell with screw, and described shell is positioned at along the lifting handle (lifting handle) at the motor vehicles rear portion that is used to open luggage case (boot).
Background technology
With regard to the lever gear door on being hinged on vehicle body, described handle has several known functions.Particularly, handle has the function of opening protective cover with relevant gauge tap on the one hand except allowing by the finger grips of a hand, has the function that promotes the rear portion licence plate on the other hand.This is not its whole function.A few years ago, in luxury automobile, increased the back vision function that utilizes rear view camera.In other words, rear view camera is set, shows the space (particularly at parking period) at next-door neighbour's motor vehicles rear portion.
It is very extensive to propagate ground from the handle of German Griffleiste according to multiple more or less similarly solution.Usually, handle comprises two basic elements of character, first parts are to cover or support component attractive in appearance, vertically form by profile attractive in appearance (technical blue get (Blende) of cloth that be called), second element or technical support form with respect to first element, and combine with it from the first element downside, second element is not had an aesthetic property, if can hold for illuminating licence plate, rear view camera function and having the necessary equipment of opening of luggage case.
In the maximum solution of occurrence number, technical support is normally pressed monolithic compacting with plastics, and with cloth blue the linkage interface place, described support has the shell on the supporting base both sides that are arranged in the central handle that the finger that is used for a hand pushes.At least construct a described shell and be used to settle light fixture (making) and other any equipment by the sealing of protection slip lid by bulb, bulb support, cap.For the front, back of described technical support, it is configured to a succession of have partition of different nature and supporting base, is used for the distribution of light fixture and it is anchored to the lever gear door of automobile.In principle, if use rear view camera, then mechanical support is formed with the additional shell relative with the shape of video camera on its front, back, and the main body of video camera is incorporated in the described shell.On the one hand, camera body comprises optical group (optical group), and it almost is positioned on the plane identical with the outside surface of handle, provides automobile rear near impact damper or the enough wide visual angle in zone thereafter no matter perhaps be arranged as in which way.In an opposite side, camera body is provided with stube cable, and described cable is drawn from described main body, is connected on described equipment and the power supply, to coordinate mutually with the supervision of panel.
WO2005039934 (Guernalec etc.) provides a kind of and has been used for the equipment of rear view camera mount within the vehicle motor cover, and described chamber is contained in vehicle rear, and wherein optical axial is vertically pointing to back component basically.Video camera is contained in the airtight container, and described container comprises a form on the optic axis of video camera.Airtight container is fixed in the opening that forms on the automobile rear parts, and partly stretches out backward from this under downward substantially state.Video camera remains within the described container by connector, and the profile of described connector forms by relative mode with the inside surface of described container.The front portion of described container is by the slip lid sealing by frame supported, and described framework has the geometrical clamp that enters corresponding supporting base in the side of airtight container on its side.
The surveillance camera that JP9240371 (Suzuki etc.) proposition is used for vehicle rear is contained within the shell of licence plate support illuminating lamp, and is supported by the same support of fixing described lamp, and this has formed an integrated solution.
JP2004216976 (Ozawa etc.) provides a kind of rear panel of the video camera that is suitable in shape packing into, and described video camera is by clamp device clamping from the side, and fixes by antitheft negative and positive screw thread at this place.
JP10044891 (Maeda) has illustrated a kind of shell that is arranged in the automobile rear assembly, and described shell is hollow basically, and open-ended at it, is used to insert camera body.Introduce camera body, up to itself and optical group together with the borderline phase of outer casing bottom in abutting connection with till.The size of considering ccd video camera will be allowed the rear portion packing ring that parcel absorbs the material of bump and considers the described shell of sealing, and described shell is made especially big shape basically.For preventing the motion of ccd video camera, keep the rear portion of the described video camera of drawing from described shell by metal flange, described metal flange is supported by the support arm on the structural member that is fixed on the assembly that comprises described shell routinely.
JP62159590 (Masuzawa etc.) proposes a kind of being suitable for to be made the minimized solution of influence attractive in appearance with respect to the layout of video camera.In this case, the rear assembly of rolling stock has an opening, has wherein fixed the cover/container with transparent part.Video camera is contained in the described cover, and described video camera is supported by the arm shape and supports by hang, and described side cooperates with camera body by screw, and its fit system makes optical group be positioned at after the transparent part of cover.
Above-mentioned solution causes some problems.For example, resemble in the scheme that WO2005039934 (Guernalec etc.) and JP10044891 (Maeda) proposed, adopt the shell of given shape or under the situation of its participation, perhaps connector or the such auxiliary part of annular construction member by for example adopting the different materials also have the can function to make keeps video camera in position.The described solution of employing grappling video camera is unsettled, is because existing tolerance is owing to natural, progressive surrender on the other hand on the one hand, is exactly the deterioration owing to the material in the shell that video camera is fixed on separately in addition on the one hand.Phenomenon in time course is not incoherent, causes during motor vehicles are carried out manipulation and causes the undesirable vibration of video camera, goes up at current monitor (for example panel) and produces image of low quality.Another is born and influences is that the unstable anchoring energy of video camera causes water to infiltrate shell, makes it might condense delay, causes the destruction of video camera itself.
For example in other solution of JP62159590 (Masuzawa etc.) and JP2004216976 (Ozawa etc.), the cooperation of video camera is basically by stirrup (stirrup), finish in abutting connection with flange and other metal assembly, in this, for reaching stable fixing, also can be by means of using screw, rivet, carbine or snap-on.Although these solutions are more suitable for allowing more effectively fixed cameras, also can produce other some problems, for example because its lax and described assembly of assembling/dismounting objectively is time-consuming and difficult, in any case all might cause the gap.In addition, must replenish and point out that the essential member that is used for assembly is numerous, thereby must more encode in the managed inventory, make processing cost increase easily.
Also be that the enterprise in this field is necessary to go for more effective at least solution owing to these above-mentioned shortcomings.
Purpose of the present invention also is for fear of above-mentioned shortcoming.
Summary of the invention
The present invention according to as reach above-mentioned and other purpose in the feature described in the claim that is comprised, rear view camera is fixed on the assembly that can be contained in vehicle rear by metal flange, solve described problem, described metal flange comprises little tabular monoblock type metal master, at the positive place of the clamping of the bottom of the rear view camera relative with optical group, the thin plate of flexible distortion stretches out from described main body, each thin plate all has spring function, wherein, be provided with along the periphery of described flange and be used for by screw anchored hole on the member of the shell that has rear view camera, in the position relative with described hole, described flange also has at least one clamp key and the guiding piece that is used for location own.
According to this mode, the considerable creative contribution by direct formation technical progress obtains a plurality of advantages.
First purpose is to form all-in-one-piece member, and it can guarantee the compensate function of raising force, to allow packing ring generation effect on the front portion of rear view camera and whole assembly, makes it have higher tight ness rating, the infiltration of anti-sealing.The compensate function that also can have described power at the rear portion has the gap to avoid rear view camera, optimizes video quality, avoids the plastic components of itself and shell to come in contact and destroyed simultaneously.
Second purpose relates to owing to only using a screw to make that assembling is easier to be faster.
The 3rd purpose relates to the essential element that is used for assembly and significantly reduces, and has simplified the management to encoding among the stock.
The 4th purpose is considered the favorable compatibility with environment, obviously reduces conversion cost.Comparison with original solution
For JP62159590 (Masuzawa etc.) and JP2004216976 (Ozawa etc.), the objective of the invention is only to use a screw, the former will be provided with two or more screws conversely.In addition, the present invention can expect and only uses one to support or fixed component, and in aforementioned solution, the essential element that is used for fixing rear view camera has two or more usually.In addition, described identical known solution can not guarantee the fixing necessary power of rear view camera is carried out elastic compensating.
For JP9240371 (Suzuki etc.), rear view camera is contained in really to be located at and is used in the vehicle component illuminate in the supporting base of back licence plate.Yet rear view camera still adopts conventional fixing means.
For other aforementioned solution, for example WO2005039934 (Guernalec etc.) and JP10044891 (Maeda), illustrated that described scheme adopts the shell of given shape or under the situation of its participation, perhaps connector or the such auxiliary part of annular construction member by for example adopting the different materials also have can function (having elasticity) to make keeps video camera in position.If these elements its can compensating action power, thereby make it radially or vertically be suitable for better being installed in the supporting base that holds video camera, so, these elements can not be guaranteed performance stable on the installation site, need to use auxiliary clamping facility.
By means of accompanying schematic figure, from the detailed description of following preferred solution, will be clear that these and other advantage, the details of described accompanying drawing should not be counted as restrictive, and only is exemplary.
Description of drawings
Fig. 1 is the partial schematic diagram of an invisible side that is used for the handle of vehicle rear, wherein combines the shell that is used for rear view camera, has assembled the metal flange that is in clip position under this state;
Fig. 2 is second partial view that is used for the handle of vehicle rear;
Fig. 3 is the partial schematic diagram of an invisible side that is used for the handle of vehicle rear, and the parts of wherein forming the rear view camera device are in decomposing state;
Fig. 4 is the synoptic diagram similar to Fig. 3, but this figure obtains from second side;
Fig. 5 is the axonometric drawing of unique fixing metal flange of rear view camera;
Fig. 6 is second axonometric drawing of unique fixing metal flange of rear view camera;
Fig. 7 is the 3rd axonometric drawing of unique fixing metal flange of rear view camera;
Fig. 8 is the 4th axonometric drawing of unique fixing metal flange of rear view camera;
At last, Fig. 9,10 and 11 is vertical view, side view and lateral elevational view of metal flange.
Embodiment
Referring to Fig. 1, be provided with handle 1 in vehicle rear as can be seen, described handle 1 also has the relevant gauge tap of usefulness and opens the function of luggage case, illuminates the function of back licence plate and the function of rear view camera except allowing finger grips.In this example, described handle is a member made of plastic, and has the shell 2 of hollow at least for the function of rear view camera, and described shell 2 is shaped with opposite shape with respect to rear view camera 3 basically.Described hollow shell 2 (seeing Fig. 3 and 4) is provided with along a succession of fin 20 that distributes on the whole surface of its inwall, and described fin 20 also has the purpose of the peripheral tolerance of compensation.In principle, the shell 2 contiguous supporting bases 4 that hold back licence plate lighting device are provided with, and stretch out downwards by the inclination mode, and its axis and impact damper are tangent basically, and have the part 21 that can stretch out from the front portion of handle component 1 with seeing.The shell 2 of half-blindness compass style is arranged on the rear portion of the opening of the path 22 that is used for axially introducing rear view camera 3 bodies, while is on the bottom of the end position of extension 21, described shell is provided with peripheral interlocking (rabbet) tooth (not shown), and the main body covered edging of delimiting the optical group boundary of rear view camera 3 places its intestines body on the described tooth.
At the main body covered edging of the optical group boundary of delimiting rear view camera 3 with between the interlocking of the periphery on shell 2 bottoms tooth, have the packing ring made from PDM (synthetic rubber), this packing ring is also allowed the compensate function with respect to the lengthwise movement of rear view camera 3 main bodys.On shell 2, a side that meets the boundary with supporting base 4 is held back licence plate lighting device, forms slit 40 near this back licence plate lighting device.Described slit 40 is cooperated with the hole 23 that is positioned at shell 2 next doors near path 22, and assurance metal flange 5 engages with handle 1, is used for fixing rear view camera 3 main bodys.
More specifically, metal flange 5 (seeing Fig. 9,10 and 11) is a unitary body, it is made by mediation steel (harmonic steel), has tabular profile, peripheral profile is essentially rectangle, and 50 has opening in central authorities, wherein by having interrupted to enter into described main body from periphery along the passage 51 of the boundary profile of the side 52 of metal flange 5.In this case, two the larger side limits 52 and 53 in four sides 52,53,54 and 55 are parallel to each other, and each side has folding in the opposite direction corresponding vertical fins 520,530.Less side 54 also has fin 540, but different with aforementioned fin, and fin 540 has the about 45 ° clinoplane of last plane 56 inclinations about flange 5, and the described plane 56 of going up limits openings 50.More specifically, limit plane 56 on the flange 5 of opening 50 corresponding to the front 560 of the bottom 31 of clamping rear view camera 3 given lower surface.
Several little springs stretch out along the peripheral border 500 that forms opening 50, described little spring is similar to flexible dynamic thin plate, outwards overhangs 3 altogether, be respectively 57,58 and 59, the bandy mode of each described elastic sheet makes it crooked under plane 56 on the flange 5.Arrange elastic sheet 57,58 and 59, make them all have the vertical of peripheral border 500 who is substantially perpendicular to opening 50 and give prominence to.According to this mode, two elastic sheets (being respectively 57 and 59) are in opposed facing direction, and the 3rd elastic sheet 58 be located substantially on before two boards 57 and 59 centre, and be positioned at described two boards and rotate on the directions after about 90 °.Every thin plate 57,58 and 59 end all are presented at has carried out a little folded again on the reverse direction of outwardly-bent part, corresponding inclined support surface 60 is provided by this way.The function of flange 5 is with having structure removal tension force progressive and the variation impedance basically, settle first deformed region that is formed by last plane 56 basically by this way, described first deformed region cooperates with second deformed region that the little spring that is similar to elastic sheet 57,58 and 59 by three forms independently and is crooked.Described first deformed regions of being determined by last plane 56 effect that affords redress between lifting force, the assurance packing ring acts on the front portion and rear portion of rear view camera 3 main bodys effectively.
In the operation, after the assembling of flange 5 (seeing Fig. 1 and 2) occurs in the shell 2 of main body that rear view camera 3 is imported into handle 1.The cable 30 that flange 5 at first needs to guarantee rear view camera 3 passes passage 51, till it is in the center of opening 50 basically, flange 5 is pushed to the end 22 of shell 2.When reaching this position, flange 5 needs to guarantee that hook key 541 enters the inboard of slit 40, and described slit 40 is to form along the supporting base 4 that holds the lighting device that is used for the license plate support.Then at next step, press by flange 5 being applied the light of a necessary amounts downwards, to guarantee that hole 550 overlaps with supporting base 23, is screwed into screw 6 to allow with follow-up progressive clamping by the slight extruding of elastic sheet 57,58 and 59 on the bottom 31 of rear view camera 3.
Claims (6)
1. metal flange that is used for fixing rear view camera, in the member at least one end place that can be installed in front part of vehicle and two ends, rear portion that it is fixing with described rear view camera, it is characterized in that, described flange (5) comprises having structure progressive and the variation impedance, have first deformed region that is formed by last plane (56) basically by this way, described first deformed region cooperates with second deformed region that is formed by three little springs that are similar to elastic sheet (57,58 and 59) independently and is crooked.
2. the metal flange that is used for fixing rear view camera as claimed in claim 1, it is characterized in that, described flange comprises little tabular monoblock type metal master (5), clamping front (560) in the bottom of the rear view camera relative with optical group (3) is located, elastic sheet (57,58 and 59) stretch out from described main body (5), each all has the spring function that can carry out elastic bending, wherein, periphery along described flange (5) is provided with hole (550) and has at least one hook key (541) in the position relative with described hole (550), is used for by screw anchored to the member (1) that has the shell (2) that is used for rear view camera (3).
3. each described metal flange that is used for fixing rear view camera in the claim as described above, it is characterized in that, described flange comprises unitary body, it is made by the mediation steel, has tabular profile, peripheral profile is essentially rectangle, and locate to have opening in central authorities (50), wherein by having interrupted to enter into described main body from periphery along the passage (51) of the boundary profile of the side (52) of described metal flange (5), and wherein stretch out three dynamic thin plates (57 that outwards overhang along the peripheral border (500) that forms described opening (50), 58 and 59), the bandy mode of each described elastic sheet makes its bending under the last plane (56) of flange (5).
4. each described metal flange that is used for fixing rear view camera in the claim as described above, it is characterized in that, described elastic sheet (57,58 and 59) be arranged so that they all have vertical teat of the peripheral border (500) that is substantially perpendicular to described opening (50), cause two elastic sheets (57 and 59) to be in opposed facing direction, and the 3rd elastic sheet (58) is located substantially on the centre of described two elastic sheets (57 and 59), and be positioned at described two boards and rotate on about directions after 90 °, and every elastic sheet (57,58 and 59) end is all folded again on the reverse direction of outwardly-bent part, forms corresponding inclined support surface (60).
5. each described metal flange that is used for fixing rear view camera in the claim as described above, it is characterized in that, two larger side limits (52 and 53) in four sides (52,53,54 and 55) are parallel to each other, and each described larger side limit has folding in the opposite direction corresponding vertical fins (520,530).Less side (54) electricity has fin (540) simultaneously, and hook key (54) stretches out from described fin.
6. the described metal flange that is used for fixing rear view camera of claim as described above, it is characterized in that, described flange (50) go up and side (54) opposed side edges (55) near, the shape of described flange profile is circular, and be convex, which is provided with through hole (550).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITTV2005A000111 | 2005-07-22 | ||
| ITTV20050111 ITTV20050111A1 (en) | 2005-07-22 | 2005-07-22 | METAL FLANGE, THREE-DIMENSIONAL AND MONOVITE, FOR FIXING, IN A COMPONENT FOR AUTOMOTIVE, OF THE REARVIEW CAMERA. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1979693A true CN1979693A (en) | 2007-06-13 |
Family
ID=37085625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101106085A Pending CN1979693A (en) | 2005-07-22 | 2006-07-22 | Mecal flange for fixing review camera on automobile component tridimensionally by using single screw |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1979693A (en) |
| DE (1) | DE202006011262U1 (en) |
| IT (1) | ITTV20050111A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209865A (en) * | 2010-11-16 | 2013-07-17 | 霍弗·霍斯贝克及弗斯特两合公司 | Theft protection device for a camera unit |
| CN108534734A (en) * | 2018-06-08 | 2018-09-14 | 中汽检测技术有限公司 | Ball-joint test device and detecting system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015220445B4 (en) * | 2015-10-20 | 2020-11-12 | Magna Mirrors Holding Gmbh | Camera module |
-
2005
- 2005-07-22 IT ITTV20050111 patent/ITTV20050111A1/en unknown
-
2006
- 2006-07-21 DE DE200620011262 patent/DE202006011262U1/en not_active Expired - Lifetime
- 2006-07-22 CN CNA2006101106085A patent/CN1979693A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209865A (en) * | 2010-11-16 | 2013-07-17 | 霍弗·霍斯贝克及弗斯特两合公司 | Theft protection device for a camera unit |
| CN103209865B (en) * | 2010-11-16 | 2016-03-30 | 霍弗·霍斯贝克及弗斯特两合公司 | For the theft-preventing protecting device of camera unit |
| CN108534734A (en) * | 2018-06-08 | 2018-09-14 | 中汽检测技术有限公司 | Ball-joint test device and detecting system |
Also Published As
| Publication number | Publication date |
|---|---|
| ITTV20050111A1 (en) | 2007-01-23 |
| DE202006011262U1 (en) | 2006-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |