CN107378478A - A kind of mounting structure of big rear lamp cover - Google Patents
A kind of mounting structure of big rear lamp cover Download PDFInfo
- Publication number
- CN107378478A CN107378478A CN201710641310.5A CN201710641310A CN107378478A CN 107378478 A CN107378478 A CN 107378478A CN 201710641310 A CN201710641310 A CN 201710641310A CN 107378478 A CN107378478 A CN 107378478A
- Authority
- CN
- China
- Prior art keywords
- main body
- fixture
- cross plate
- bonnet main
- bonnet
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention discloses a kind of mounting structure of big rear lamp cover, including bonnet main body, the first fixture for fixing bonnet body side and the second fixture for fixing bonnet main body opposite side, wherein：The bottom of first fixture is arranged with mounting hole, and the inner peripheral surface of the mounting hole is provided with internal thread；External screw thread is equipped with the outer circumference surface at the top of first fixture；Second fixture is provided with the fixing groove for bonnet main body described in clamping towards the side of the bonnet main body.Compared with prior art, install and the i.e. achievable installation of 4 mounting holes is only opened on metal plate, reduce the quantity of mount point, it is easy for installation, and the installation steadiness of bonnet main body is ensure that, add the reliability of whole lamp.
Description
Technical field
The present invention relates to technical field of automobile parts, particularly a kind of mounting structure of big rear lamp cover.
Background technology
Big rear lamp cover is plastics, and the rear portion of headlight is blocked on metal plate, prevents dust or other debris from falling in headlight
On.As depicted in figs. 1 and 2, Fig. 1 is rear cover attaching construction of the prior art, and Fig. 2 is headlight of the prior art installation knot
Structure, the size of bonnet 1 ' is larger, and general installation is fixed in four bonnet mount points 2 ' when fixing using 4 bolts, and headlight
3 ' need also exist for being fixed in four headlight mount points 4 ' using 4 bolts.
Because the weight of headlight 3 ' is very heavy, the urgent torque of bolt requirement is more than 10N.m, and bonnet 1 ' can not be with headlight 3 ' altogether
With mount point, otherwise bonnet 1 ' can be broken.
Headlight has four headlight mount points 4 ', and along with four bonnet mount points 2 ', 8 dresses are had on installation metal plate 5 '
Distribution fixes headlight, makes the intensity decreases of installation metal plate 5 '.And mount point is excessive, installation process is complicated.
The content of the invention
It is an object of the invention to provide a kind of mounting structure of big rear lamp cover, to solve deficiency of the prior art, its energy
The quantity of mount point, convenient installation are enough reduced, and ensures the installation steadiness of bonnet, increases the reliability of whole lamp.
The invention provides a kind of mounting structure of big rear lamp cover, including bonnet main body, for fixing bonnet body side
The first fixture and the second fixture for fixing bonnet main body opposite side, wherein：
The bottom of first fixture is arranged with mounting hole, and the inner peripheral surface of the mounting hole is provided with internal thread；Institute
State and be equipped with external screw thread on the outer circumference surface at the top of the first fixture；
Second fixture is provided with the fixing groove for bonnet main body described in clamping towards the side of the bonnet main body.
The mounting structure of big rear lamp cover as described above, these, it is preferred to, first fixture includes being connected with each other
The first fixed block and the second fixed block, formed with step surface between first fixed block and second fixed block；It is described
Mounting hole is arranged on first fixed block, and the external screw thread is arranged on the outer circumference surface at the top of second fixed block
On.
The mounting structure of big rear lamp cover as described above, these, it is preferred to, second fixture is "u"-shaped,
Including upper cross plate, riser and lower cross plate, the lower cross plate is fixed on installation metal plate, and the upper cross plate and the lower cross plate are equal
Extend towards the bonnet main body；The upper cross plate, riser and lower cross plate surround the fixing groove jointly.
The mounting structure of big rear lamp cover as described above, these, it is preferred to, the extending end of the upper cross plate is rolled over upwards
It is curved.
The mounting structure of big rear lamp cover as described above, these, it is preferred to, it is arranged with the plate face of the lower cross plate
Two waist through hole.
The mounting structure of big rear lamp cover as described above, these, it is preferred to, the bonnet main body is close to the lower cross plate
Edge be provided with breach, during the bonnet main body installation, the breach energy inlay card is on the lower cross plate.
Compared with prior art, the present invention is by provided with the first fixture and the second fixture, the bottom of the first fixture
Provided with internal thread hole, coordinate and tighten with the bolt of headlight during installation, you can the first fixture is fixed on bolt, the bonnet
When main body is assembled, first side is caught in the fixing groove on the second fixture, opposite side is assembled by default bonnet thereon
Hole snare is tightened against on the first fixture external screw thread on the first fixture, then by nut, and the both sides of such bonnet main body are equal
It is fixed on installation metal plate, installs and the i.e. achievable installation of 4 mounting holes is only opened on metal plate, reduces the quantity of mount point, installation
It is convenient, and the installation steadiness of bonnet main body is ensure that, add the reliability of whole lamp.
Brief description of the drawings
Fig. 1 is bonnet mounting structure schematic diagram of the prior art；
Fig. 2 is headlight installation structure schematic diagram of the prior art；
Fig. 3 is the axonometric drawing of the present invention；
Fig. 4 is Fig. 3 A-A to sectional view；
Fig. 5 is enlarged drawing at A in Fig. 4；
Fig. 6 is enlarged drawing at B in Fig. 4；
Fig. 7 is the axonometric drawing under the second fixture confined state.
Description of reference numerals：
11- bonnet main bodys, the flangings of 12- first, the flangings of 13- second, 14- breach, 15- bonnet pilot holes；
21- headlights, 22- headlight pilot holes, 23- bolts；
31- installs metal plate, the mount points of 32- first, the mount points of 33- second, the mount points of 34- the 3rd, the mount points of 35- the 4th；
The fixtures of 41- first, the fixed blocks of 42- first, the fixed blocks of 43- second, 44- mounting holes；
The fixtures of 51- second, 52- upper cross plates, 53- risers, 54- lower cross plates, 55- fixing grooves；
1 '-bonnet, 2 '-bonnet mount point, 3 '-headlight, 4 '-headlight mount point, 5 '-installation metal plate.
Embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining the present invention, and can not be construed to
Limitation of the present invention.
As shown in Fig. 3 to Fig. 7, the embodiment provides a kind of mounting structure of big rear lamp cover, including bonnet master
Body 11, the first fixture 41 for fixing the side of bonnet main body 11 and second for fixing the opposite side of bonnet main body 11 are fixed
Part 51, wherein：The bottom of first fixture 41 is arranged with mounting hole 44, and the inner peripheral surface of the mounting hole 44 is provided with interior
Screw thread；External screw thread is equipped with the outer circumference surface at the top of first fixture 41；Second fixture 51 is towards described
The side of bonnet main body 11 is provided with the fixing groove 55 for bonnet main body 11 described in clamping, the Internal periphery of the fixing groove 55 and institute
Outline of the bonnet main body 11 close to the side of fixing groove 55 is stated to be adapted.
As shown in Figures 3 to 5, for installing the installation metal plate 31 of big rear lamp cover, four mount points is offered, are respectively
First mount point 32, the second mount point 33, the 3rd mount point 34 and the 4th mount point 35, the opposite side of installation metal plate 31 are fixed greatly
Lamp 21, the headlight 21 is fixed by this four mount points, wherein the second mount point 33, the 3rd mount point 34 and the 4th mount point
35 fixed form is inserted through after headlight pilot hole 22 and mount point for bolt 23 and tightens this traditional fixation side by nut
Formula, and in the first mount point 32, after bolt 23 passes through the mount point 32 of headlight pilot hole 22 and first, tightened not by nut,
But tightened by the mounting hole 44 of the first fixture 41, the external screw thread of the internal thread of mounting hole 44 and the bolt 23, which coordinates, twists
Tightly, the bottom of the first fixture 41 is pressed on installation metal plate 31, had so both been realized the stable assembling of headlight 21, and had been realized again
The fixation of first fixture 41, when such bonnet assembles, so that it may share the first mount point 32 with headlight 21, reduce mount point
Number.
When the bonnet main body 11 is assembled, first side is caught in the fixing groove 55 on the second fixture 51, opposite side leads to
The default snare of bonnet pilot hole 15 crossed thereon is tightened against outside the first fixture 41 on the first fixture 41, then by nut
On screw thread, the both sides of such bonnet main body 11 are both secured to install on metal plate 31, install and only open 4 mounting holes 44 i.e. on metal plate 31
Installation can be achieved, reduce the quantity of mount point, it is easy for installation, and the installation steadiness of bonnet main body 11 is ensure that, add
The reliability of whole lamp.
As shown in figure 5, in order to strengthen the Assembly stability of bonnet main body 11, avoid rocking, first fixture 41 wraps
The first fixed block 42 and the second fixed block 43 of interconnection are included, the fixed block 43 of the first fixed block 42 and second is preferably to justify
Cylinder, the mounting hole 44 are opened in the bottom of first fixed block 42, ring on the outer circumference surface of second fixed block 43
Provided with external screw thread, first fixed block 42 and second fixed block 43 are coaxially disposed, the diameter of first fixed block 42
Less than the diameter of second fixed block 43, formed with step between first fixed block 42 and second fixed block 43
Face, the bonnet main body 11 are provided with the first flanging 12 close to the side wall of first fixture 41, opened up on the first flanging 12
There is bonnet pilot hole 15, the bonnet main body 11 is inserted through the second fixed block 43 by this bonnet pilot hole 15, and is pressed on platform
On terrace, nut and step surface clamp flanging so that the fixing-stable of bonnet main body 11.First fixed block 42 and the second fixed block
43 can also be integrally formed, and so as to form the first fixture 41 of abnormity, mounting hole 44 is formed on the first fixed block 42, with
Bolt 23 is engaged.First fixture 41 of abnormity is convenient to be processed, and can be process using part of the prior art, it is not
Only cost is relatively low, and can simplify mounting structure.
As shown in Figure 3 and Figure 6, second fixture 51 is "u"-shaped, including upper cross plate 52, riser 53 and under
Transverse slat 54, the lower cross plate 54 are fixed on installation metal plate 31, and the upper cross plate 52 and the lower cross plate 54 are towards after described
Lid main body 11 extends, so as to form the fixing groove 55 of opening, side wall of the bonnet main body 11 close to second fixture 51
The second flanging 13 is provided with, when the bonnet main body 11 is installed, the bottom of the bonnet main body 11 is pressed on lower cross plate 54, institute
State the second flanging 13 to press on the upper cross plate 52, form snap-fit.
In order to facilitate the installation of bonnet main body 11, the upward bending of extending end of the upper cross plate 52, such bonnet main body
11 when being caught in fixing groove 55, outwards can somewhat break the upper cross plate 52 into two with one's hands so that bonnet main body 11 is easy to assembly.
Two waist through hole (not shown) are arranged with the plate face of the lower cross plate 54, the lower cross plate 54 is fixed
In on the installation metal plate 31, so both it had been easy to the assembling of the second fixture 51 to fix, and can finely tunes the position of the second fixture 51
Put.
As shown in fig. 7, to ensure that bonnet main body 11 positions in mounting plane direction, the bonnet main body 11 is under described
The edge of transverse slat 54 is provided with breach 14, when the bonnet main body 11 is installed, the breach 14 can inlay card on the lower cross plate 54,
Bonnet main body 11 is set to block the second fixture 51 along mounting plane direction, bonnet main body 11 is completely fixed in this direction.
Construction, feature and the action effect of the present invention, above institute is described in detail according to the embodiment shown in schema above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, when still without departing from specification and illustrating covered spirit,
All should be within the scope of the present invention.
Claims (6)
1. a kind of mounting structure of big rear lamp cover, including bonnet main body (11), for fix bonnet main body (11) side first
Fixture (41) and the second fixture (51) for fixing bonnet main body (11) opposite side, it is characterised in that：
The bottom of first fixture (41) is arranged with mounting hole (44), and the inner peripheral surface of the mounting hole (44) is provided with interior
Screw thread；External screw thread is equipped with the outer circumference surface at the top of first fixture (41)；
Second fixture (51) is provided with towards the side of the bonnet main body (11) is used for bonnet main body (11) described in clamping
Fixing groove (55).
2. the mounting structure of big rear lamp cover according to claim 1, it is characterised in that：First fixture (41) includes
The first fixed block (42) and the second fixed block (43) being connected with each other, first fixed block (42) and second fixed block
(43) formed with step surface between；The mounting hole (44) is arranged on first fixed block (42), and the external screw thread is set
On the outer circumference surface at the top of second fixed block (43).
3. the mounting structure of big rear lamp cover according to claim 1, it is characterised in that：Second fixture (51) is
"u"-shaped, including upper cross plate (52), riser (53) and lower cross plate (54), the lower cross plate (54) are fixed on installation metal plate
(31) on, the upper cross plate (52) and the lower cross plate (54) extend towards the bonnet main body (11)；The upper cross plate
(52), riser (53) and lower cross plate (54) surround the fixing groove (55) jointly.
4. the mounting structure of big rear lamp cover according to claim 3, it is characterised in that：The extension end of the upper cross plate (52)
Hold upward bending.
5. the mounting structure of big rear lamp cover according to claim 3, it is characterised in that：In the plate face of the lower cross plate (54)
It is arranged with two waist through hole.
6. the mounting structure of big rear lamp cover according to claim 3, it is characterised in that：The bonnet main body (11) is close to institute
The edge for stating lower cross plate (54) is provided with breach (14), and when the bonnet main body (11) is installed, breach (14) the energy inlay card is in institute
State on lower cross plate (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641310.5A CN107378478B (en) | 2017-07-31 | 2017-07-31 | A kind of mounting structure of big rear lamp cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710641310.5A CN107378478B (en) | 2017-07-31 | 2017-07-31 | A kind of mounting structure of big rear lamp cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107378478A true CN107378478A (en) | 2017-11-24 |
| CN107378478B CN107378478B (en) | 2019-06-04 |
Family
ID=60343112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710641310.5A Active CN107378478B (en) | 2017-07-31 | 2017-07-31 | A kind of mounting structure of big rear lamp cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378478B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203549701U (en) * | 2013-11-28 | 2014-04-16 | 松下电气机器（北京）有限公司 | Connecting device of suspension lampshade |
| CN104315410A (en) * | 2014-10-17 | 2015-01-28 | 宁波市乐星感应电器有限公司 | LED (light emitting diode) lampshade connecting structure |
| CN104708261A (en) * | 2013-12-15 | 2015-06-17 | 无锡市马鞍铸钢厂 | Using method of high-speed welding and positioning device of workpieces |
| CN106015979A (en) * | 2016-07-01 | 2016-10-12 | 北京小鸟看看科技有限公司 | Luminophor for motion capture |
-
2017
- 2017-07-31 CN CN201710641310.5A patent/CN107378478B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203549701U (en) * | 2013-11-28 | 2014-04-16 | 松下电气机器（北京）有限公司 | Connecting device of suspension lampshade |
| CN104708261A (en) * | 2013-12-15 | 2015-06-17 | 无锡市马鞍铸钢厂 | Using method of high-speed welding and positioning device of workpieces |
| CN104315410A (en) * | 2014-10-17 | 2015-01-28 | 宁波市乐星感应电器有限公司 | LED (light emitting diode) lampshade connecting structure |
| CN106015979A (en) * | 2016-07-01 | 2016-10-12 | 北京小鸟看看科技有限公司 | Luminophor for motion capture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107378478B (en) | 2019-06-04 |
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