CN207860296U - A kind of deflector - Google Patents
A kind of deflector Download PDFInfo
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- CN207860296U CN207860296U CN201721775433.XU CN201721775433U CN207860296U CN 207860296 U CN207860296 U CN 207860296U CN 201721775433 U CN201721775433 U CN 201721775433U CN 207860296 U CN207860296 U CN 207860296U
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- decorative panel
- guide plate
- plate body
- flow guide
- setting
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Abstract
The utility model discloses a kind of deflectors, it is adapted including decorative panel and with tailstock shaped upper part and the flow guide plate body of arc-shaped structure, it is hollow shell structure, mounting hole of its top surface setting for flow guide plate body to be mounted on to tailstock top, the back side setting decorative panel of flow guide plate body is pre-positioned buckle structure, setting structure compatible with decorative panel pre-determined bit buckle structure on decorative panel, decorative panel is in shape compatible with the flow guide plate body back side, first dowel hole of the injection molding for installing high-mount brake lamp and the bolt mounting holes of injection molding are set thereon, the second dowel hole corresponding with the first dowel hole position and embedded nut are set in flow guide plate body.The utility model high-mount brake lamp directly carries out positioning assembly with lower decorative panel；Positioning pilot hole position on deflector and decorative panel is injection molding, not like being punched after conventional blow deflector；The injection molding on the decorative panel of lower part of pilot hole position, without post-processing, hole precision and consistency are good, improve production qualification rate.
Description
Technical field
The utility model is related to a kind of deflectors.
Background technology
Because car body is usually an abnormal flow wire body, vehicle separates air, and air is flowed through from vehicle's surroundings, and is worked as
After flowing through roof, this partial air can start to flow downward, and the flowing velocity of air-flow can be determined according to the shape of the tailstock here,
For example the tailstock is in order to more beautiful, thus many tailstock moulding all steepers, so air velocity also can be faster, it also will shape
Upward lift is obtained at the effect as wing, and the effect of rear spoiler is exactly under the premise of not increasing car body weight
Reduce climbing power suffered in vehicle traveling.
On the one hand, it makes car shape add innervation to spoiler；On the other hand, its prior effect is effectively to subtract
Lack the air drag that vehicle is generated when running at high speed, both saved fuel, while also improving the stability of vehicle traveling.
It is that lamp is fixed with the positioning of blowing flow guide plate body and bolt that routine high-mount brake lamp, which is installed on deflector, at present.
Due to blow molding process particularity, is positioned in flow guide plate body and bolt through-hole is by laser boring aftershaping, but by deflector sheet
Body deforms, the influences such as positioning table precision, and hole position formed precision at least ± 0.2mm (and drilling precision requirement is relatively high, to production
The consistency and process control requirements of product are very high；Stretching is larger at blowing deflector high-mount brake lamp matching, and product wall thickness is general
It is thinner than main wall thick, be 1-1.5mm, influence to assemble intensity), high-mount brake lamp is difficult to stablize with water conservancy diversion sheet separation, or even is difficult to protect
Demonstrate,prove mainstream dress lamp clearance requirement (± 0.5mm, depth of parallelism 0.5mm).
Utility model content
The purpose of this utility model is that overcoming defect existing in the prior art, a kind of deflector, high position braking are provided
Lamp directly carries out positioning assembly with lower decorative panel；Positioning pilot hole position on deflector and decorative panel is injection molding, is broken
The trim designs scheme punched after conventional blow deflector；The directly injection molding on the decorative panel of lower part of pilot hole position, without
Post-processing, hole precision and consistency are good, improve production qualification rate；It is 2.5-3mm with wall thickness at lamp assembly, assembly intensity is high,
Product quality is more secure.
To achieve the above object, the technical solution of the utility model is a kind of deflector of design, including hollow shell structure
Flow guide plate body, front surface is equipped with decorative panel, and back surface shape is adapted with tailstock shaped upper part and arc-shaped, water conservancy diversion
The top surface of plate ontology is guide face, mounting hole of the top surface setting for flow guide plate body to be mounted on to tailstock top, deflector sheet
The mounting surface of its decorative panel of body is the back side, and the back side is arranged decorative panel and is pre-positioned buckle structure, and setting is pre- with decorative panel on decorative panel
The compatible structure of locating fastener structure, decorative panel mounting surface is in be adapted with the shape at the flow guide plate body back side, on decorative panel
First dowel hole of the injection molding for installing high-mount brake lamp and the bolt mounting holes of injection molding, deflector sheet are set
The second dowel hole corresponding with the first dowel hole position and embedded nut are set on body.It will by playing bolt on mounting hole
Flow guide plate body is mounted on vehicle body, is then covered a bolt mounting holes cover board and is played beauty function；By the way that decorative panel is inserted into water conservancy diversion
Plate ontology, then high-mount brake lamp is installed to by positioning pin thereon and fastening bolt on decorative panel, the positioning of high-mount brake lamp
Sell the first dowel hole on decorative panel, the second dowel hole in flow guide plate body, the fastening bolt of high-mount brake lamp
I.e. completion height is tightened by the embedded nut fastening in flow guide plate body again after passing through or being screwed into the bolt mounting holes on decorative panel
Position Brake lamp is installed on the work in decorative panel and flow guide plate body.
Further technical solution is that the lower surface of flow guide plate body is shaped face, the lateral surface setting second of shaped face
Dowel hole, bolt mounting holes and decorative panel are pre-positioned buckle structure, and the medial surface setting of shaped face is used for high-mount brake lamp
The through-hole of upper positioning pin guide-localization, it is corresponding with the second dowel hole position.
Further technical solution is to be inserted into its shape of the side of predetermined bit architecture on decorative panel mutually to fit with concaveconvex structure
Match, another side is arranged slot for installing high-mount brake lamp, it is opposite with the second dowel hole lateral surface of setting for shaped face
Setting and the matched embedded nut of bolt mounting holes on madial wall.
Further technical solution is that predetermined bit architecture is male and fomale(M＆F), and the lateral surface of cavity is perpendicular to flow guide plate body
Top surface is arranged, and on the inside of decorative panel；At least three pre-determined bit protrusion of inside face interval setting of cavity；The embedded nut
At least provided with two and interval is arranged.Pre-determined bit slot on pre-determined bit male cooperation vehicle body can be pre-positioned, and then tighten spiral shell again
The work that flow guide plate body is mounted on vehicle body can be realized in bolt；
Further technical solution is that the extension board for being buckled in cavity floor is arranged on decorative panel.Pass through cavity bottom in this way
Face, extension board and concaveconvex structure may be implemented decorative panel and be securely inserted into flow guide plate body.
The advantages of the utility model and advantageous effect are：High-mount stop lamp is positioned and installed with deflector is blown by previous
Modeling deflector laser boring is improved to direct injection molding on lower decorative panel, and hole position precision and consistency improve, and also evade
Strength problem is assembled in deflector wall thickness thin influence in part, and product qualification rate has promotion.High-mount brake lamp directly with lower decorative panel
Carry out positioning assembly；Positioning pilot hole position on deflector and decorative panel is injection molding, after having broken conventional blow deflector
The trim designs scheme of punching；The pilot hole position directly injection molding on the decorative panel of lower part, without post-processing, hole precision and one
Cause property is good, improves production qualification rate；It is 2.5-3mm with wall thickness at lamp assembly, assembly intensity is high, and product quality is more secure.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of its flow guide plate body of deflector of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the assembly decomposition diagram of decorative panel, flow guide plate body and lid；
Fig. 4 is the enlarged diagram of right end lid in Fig. 3；
Fig. 5 is the rearview of decorative panel in Fig. 3；
Fig. 6 is the stereoscopic schematic diagram of decorative panel in Fig. 3；
Fig. 7 is the view at another visual angle of Fig. 6；
Fig. 8 is mounted to the structural schematic diagram of the high-mount brake lamp in decorative panel；
Fig. 9 is the view at another visual angle of Fig. 8；
Figure 10 is the rearview of Fig. 1；
Figure 11 is the schematic diagram after Figure 10 installation upper decoration plates and high-mount brake lamp；
Figure 12 is bolt mounting holes and the enlarged diagram of the second dowel hole part in Fig. 1；
Figure 13 is the enlarged diagram that protrusion is pre-positioned in Figure 10；
Figure 14 is the sectional side elevation of the illustraton of model of high-mount brake lamp, decorative panel and flow guide plate body after installation is complete.
In figure：1, decorative panel；2, flow guide plate body；3, mounting hole；4, decorative panel is pre-positioned buckle structure；5, the first positioning
Pin hole；6, bolt mounting holes；7, the second dowel hole；8, embedded nut；9, cavity；10, high-mount brake lamp；11, positioning pin；
12, through-hole；13, slot；14, extension board；15, pre-determined bit protrusion.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
As shown in Fig. 1 to Figure 14, the utility model is a kind of deflector, including decorative panel 1 and with tailstock shaped upper part phase
The flow guide plate body 2 of adaptation and arc-shaped structure, installation of the top surface setting for flow guide plate body 2 to be mounted on to tailstock top
The back side setting decorative panel in hole 3, flow guide plate body 2 is pre-positioned buckle structure 4, is arranged on decorative panel 1 and blocks with decorative panel pre-determined bit
4 compatible structure of buckle structure, decorative panel 1 are in shape compatible with 2 back side of flow guide plate body, are arranged thereon for installing height
First dowel hole 5 of the injection molding of position Brake lamp 10 and the bolt mounting holes 6 of injection molding, are arranged in flow guide plate body 2
The second dowel hole 7 corresponding with 5 position of the first dowel hole and embedded nut 8.The back side setting of flow guide plate body 2 is downwardly convex
The cavity 9 risen, the lateral surface of cavity 9 are arranged the second dowel hole 7, bolt mounting holes 6 and decorative panel and are pre-positioned buckle structure
4, the medial surface setting of cavity 9 is used for the through-hole 12 of 11 guide-localization of positioning pin in high-mount brake lamp 10, with the second positioning pin
7 position of hole corresponds to.It is inserted into its shape of the side of predetermined bit architecture on decorative panel 1 to be adapted with concaveconvex structure, another side setting
Slot 13 for installing high-mount brake lamp 10, cavity 9 its be arranged on the opposite madial wall of setting 7 lateral surface of the second dowel hole
With 6 matched embedded nut 8 of bolt mounting holes.Predetermined bit architecture is concaveconvex structure, and the lateral surface of cavity 9 is perpendicular to deflector sheet
The top surface of body 2 is arranged, and is grown at axis positioned at close to flow guide plate body 2；The inside face interval setting at least three of cavity 9 is pre-
Positioning protrusion 15；The embedded nut 8 is at least provided with two and interval is arranged.Setting is buckled in 9 bottom surface of cavity on decorative panel 1
Extension board 14.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (5)
1. a kind of deflector, which is characterized in that include the flow guide plate body of hollow shell structure, front surface is equipped with decoration
Plate, back surface shape are adapted and arc-shaped with tailstock shaped upper part, and the top surface of flow guide plate body is guide face, and top surface setting is used
It is the back side in the mounting surface of the mounting hole that flow guide plate body is mounted on to tailstock top, its decorative panel of flow guide plate body, the back side is set
Decorative panel pre-determined bit buckle structure is set, structure compatible with decorative panel pre-determined bit buckle structure, decorative panel are set on decorative panel
The injection molding for installing high-mount brake lamp is arranged in being adapted with the shape at the flow guide plate body back side in mounting surface on decorative panel
The first dowel hole and injection molding bolt mounting holes, setting is corresponding with the first dowel hole position in flow guide plate body
Second dowel hole and embedded nut.
2. a kind of deflector as described in claim 1, which is characterized in that its lateral surface of the lower surface of flow guide plate body setting the
Two dowel holes, bolt mounting holes and decorative panel are pre-positioned buckle structure, the setting of its medial surface of the lower surface of flow guide plate body
The through-hole of positioning pin guide-localization in high-mount brake lamp, it is corresponding with the second dowel hole position.
3. a kind of deflector as claimed in claim 2, which is characterized in that be inserted into the side of predetermined bit architecture on the decorative panel
Its shape is adapted with concaveconvex structure, and the slot for installing high-mount brake lamp, the lower surface of flow guide plate body is arranged in another side
Setting and the matched embedded nut of bolt mounting holes on its madial wall opposite with the second dowel hole lateral surface of setting.
4. a kind of deflector as claimed in claim 3, which is characterized in that the predetermined bit architecture is male and fomale(M＆F), cavity it is outer
Side is arranged perpendicular to the top surface of flow guide plate body, and on the inside of decorative panel；The inside face interval setting at least three of cavity
Pre-determined bit protrusion；The embedded nut is at least provided with two and interval is arranged.
5. a kind of deflector as claimed in claim 4, which is characterized in that setting is buckled in cavity floor on the decorative panel
Extension board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775433.XU CN207860296U (en) | 2017-12-19 | 2017-12-19 | A kind of deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775433.XU CN207860296U (en) | 2017-12-19 | 2017-12-19 | A kind of deflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860296U true CN207860296U (en) | 2018-09-14 |
Family
ID=63465171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721775433.XU Active CN207860296U (en) | 2017-12-19 | 2017-12-19 | A kind of deflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207860296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053675A (en) * | 2019-05-29 | 2019-07-26 | 广州市银宝山新汽车零部件有限公司 | Deflector moulding and deflector injection mold |
| CN110091929A (en) * | 2019-04-30 | 2019-08-06 | 江阴名鸿车顶***有限公司 | A kind of bilayer spoiler and its processing technology |
-
2017
- 2017-12-19 CN CN201721775433.XU patent/CN207860296U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091929A (en) * | 2019-04-30 | 2019-08-06 | 江阴名鸿车顶***有限公司 | A kind of bilayer spoiler and its processing technology |
| CN110091929B (en) * | 2019-04-30 | 2024-01-16 | 江阴名鸿车顶***有限公司 | Double-layer spoiler and processing technology thereof |
| CN110053675A (en) * | 2019-05-29 | 2019-07-26 | 广州市银宝山新汽车零部件有限公司 | Deflector moulding and deflector injection mold |
| CN110053675B (en) * | 2019-05-29 | 2024-03-26 | 广州市银宝山新汽车零部件有限公司 | Guide plate injection molding and guide plate injection mold |
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