CN100427333C - Block welding structure of automobile centre - Google Patents
Block welding structure of automobile centre Download PDFInfo
- Publication number
- CN100427333C CN100427333C CNB2006100544805A CN200610054480A CN100427333C CN 100427333 C CN100427333 C CN 100427333C CN B2006100544805 A CNB2006100544805 A CN B2006100544805A CN 200610054480 A CN200610054480 A CN 200610054480A CN 100427333 C CN100427333 C CN 100427333C
- Authority
- CN
- China
- Prior art keywords
- carrier panel
- instrument carrier
- upper parts
- fascia
- landing edge
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 9
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 210000003195 fascia Anatomy 0.000 abstract 7
- 238000001746 injection moulding Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Instrument Panels (AREA)
Abstract
The welded automobile fascia structure includes one upper fascia with one step in the lower part and one lower fascia overlapped and welded onto the step. Overlapping and welding the lower fascia onto the step can ensure the integral effect of the whole fascia while ensuring the modular characteristic of the fascia, facilitating the design of the whole fascia and meeting the individualized requirement of the users.
Description
Technical field
The present invention relates to a kind of block welding structure of Automobile instrument.
Background technology
At present most of economy cars adopt the hard instrument carrier panel of once injection mouldings in auto trade, mainly there is following problem in this instrument carrier panel: the instrument carrier panel dull coloring that is disposable injection moulding, give dull sensation, be unfavorable for realizing the demand of modern automobile personalization.
For this reason, the designer begins one's study instrument carrier panel is carried out modular design, instrument carrier panel is divided into several parts forms, by each part is adopted multiple color respectively injection moulding increase the variation of instrument carrier panel color.But, the bonded assembly designs for welding structure becomes a difficult point between part, welded structure between each part of instrument carrier panel is the key point that guarantees the instrument carrier panel whole structure, less in order to ensure the slit, weld, the colo(u)r streak of branch up and down that will design the weld usually is designed to level and divides colo(u)r streak, its welded structure is seen Fig. 1 and Fig. 2, step of landing edge 3 sinkings of instrument carrier panel upper parts 1 in this structure, the landing edge 4 of instrument carrier panel lower part 2 is overlapped on the landing edge of instrument carrier panel upper parts, and the step of instrument carrier panel upper parts 1 landing edge is the straight flange obliquely that forms by with the consistent withdrawing pattern of main withdrawing pattern direction of instrument carrier panel upper parts.But adopt the situation of three-dimensional space curve for minute colo(u)r streak, adopt such welded structure, after instrument carrier panel is installed on the vehicle body, because people's eyes are higher than this weld, make the passenger be easy to see a very big gap, i.e. A indication among the figure has so just destroyed the whole structure of instrument carrier panel, has influenced people's visual experience.
Summary of the invention
The objective of the invention is to the problems referred to above at the prior art existence, a kind of instrument carrier panel block welding structure is provided, by the connection between this each piecemeal part of welded structure realization instrument carrier panel, make the overlap joint gap between part very little, guarantee its whole structure, realize the personalization and the fashion-orientation of an instrument carrier panel multicolour, satisfy user's requirement.
Technical scheme of the present invention is as follows:
Welded structure of the present invention is for the instrument carrier panel of piecemeal, to be in step of landing edge design sinking of the instrument carrier panel upper parts of upper position, the landing edge that will be in the instrument carrier panel lower part of lower position is overlapped on the landing edge of instrument carrier panel upper parts, is welded to connect.Existing structure is different is that step surface with instrument carrier panel upper parts landing edge is designed to one the main withdrawing pattern direction by withdrawing pattern direction and part is inconsistent and there is the spill of certain crooked radian at edge that form, the upper limb of instrument carrier panel lower part landing edge is included in the inside, the colo(u)r streak of branch up and down that makes this place is a three-dimensional space curve, rather than common level is divided colo(u)r streak, so just make the overlap joint gap of instrument carrier panel upper parts and instrument carrier panel lower part become very little, both guarantee the whole structure of whole instrument carrier panel, realized assembling back blocking characteristic again.
Design-calculated welded structure of the present invention is convenient to the instrument carrier panel of integral molded plastic moulding is carried out the piecemeal processing, guarantees instrument carrier panel sub-module stack-mounted whole structure, has reduced the design-calculated difficulty, is convenient to each part and carries out the color separation collocation, satisfies the requirement of user to personalization.
Description of drawings
Fig. 1 is the structural representation of bonding relation between the dashboard module of realizing by common mode;
Fig. 2 is the I portion enlarged drawing of Fig. 1;
Fig. 3 is the welded scheme drawing that the present invention proposes;
Fig. 4 is the II portion enlarged drawing of Fig. 3.
The specific embodiment
Referring to Fig. 3, this instrument carrier panel block welding structure includes instrument carrier panel upper parts 1 and instrument carrier panel lower part 2, instrument carrier panel upper parts 1 is at step of landing edge 3 places sinking, the landing edge 4 of instrument carrier panel lower part 2 is overlapped on the landing edge of instrument carrier panel upper parts, and connects by ultrasonic welding.The step surface of instrument carrier panel upper parts landing edge is the spill 5 that there is certain crooked radian at an edge, this spill can be included in the upper limb of instrument carrier panel lower part 2 landing edges the inside, make the line of color separation up and down at this place form a three-dimensional space curve, guarantee to obtain as far as possible little overlap joint gap, see the B place among the figure.
Claims (1)
1, a kind of block welding structure of automobile centre, include instrument carrier panel upper parts (1) and instrument carrier panel lower part (2), instrument carrier panel upper parts (1) locates a step at landing edge (3), the landing edge (4) of instrument carrier panel lower part (2) is overlapped on the landing edge of instrument carrier panel upper parts, be welded to connect, it is characterized in that: the step surface of instrument carrier panel upper parts (1) landing edge is the spill (5) that there is certain crooked radian at an inconsistent edge that forms of the main withdrawing pattern direction by withdrawing pattern direction and instrument carrier panel upper parts (1), and this spill is included in the inside with the upper limb of instrument carrier panel lower part (1) landing edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100544805A CN100427333C (en) | 2006-07-23 | 2006-07-23 | Block welding structure of automobile centre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100544805A CN100427333C (en) | 2006-07-23 | 2006-07-23 | Block welding structure of automobile centre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1911702A CN1911702A (en) | 2007-02-14 |
| CN100427333C true CN100427333C (en) | 2008-10-22 |
Family
ID=37720815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100544805A Expired - Fee Related CN100427333C (en) | 2006-07-23 | 2006-07-23 | Block welding structure of automobile centre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100427333C (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000185356A (en) * | 1998-12-22 | 2000-07-04 | Toyoda Gosei Co Ltd | Dichroic skin automobile interior decorative article |
| JP2003237416A (en) * | 2002-02-14 | 2003-08-27 | Nishikawa Kasei Co Ltd | Resin mold and vehicular instrument panel |
| JP2004009708A (en) * | 2002-06-11 | 2004-01-15 | Inoac Corp | Welded structure of resin molded member |
| JP2004167716A (en) * | 2002-11-18 | 2004-06-17 | Nishikawa Kasei Co Ltd | Resin molded object |
| CN1603196A (en) * | 2003-09-29 | 2005-04-06 | 马自达汽车株式会社 | Vehicle front-body structure |
-
2006
- 2006-07-23 CN CNB2006100544805A patent/CN100427333C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000185356A (en) * | 1998-12-22 | 2000-07-04 | Toyoda Gosei Co Ltd | Dichroic skin automobile interior decorative article |
| JP2003237416A (en) * | 2002-02-14 | 2003-08-27 | Nishikawa Kasei Co Ltd | Resin mold and vehicular instrument panel |
| JP2004009708A (en) * | 2002-06-11 | 2004-01-15 | Inoac Corp | Welded structure of resin molded member |
| JP2004167716A (en) * | 2002-11-18 | 2004-06-17 | Nishikawa Kasei Co Ltd | Resin molded object |
| CN1603196A (en) * | 2003-09-29 | 2005-04-06 | 马自达汽车株式会社 | Vehicle front-body structure |
Non-Patent Citations (1)
| Title |
|---|
| 2000-185356A 2000.07.04 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1911702A (en) | 2007-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangling Holdings Co, Ltd. Assignor: Chongqing Changan Automobile Co., Ltd. Contract fulfillment period: 2009.7.15 to 2014.7.15 Contract record no.: 2009360000046 Denomination of invention: Block welding structure of automobile centre Granted publication date: 20081022 License type: Exclusive license Record date: 20090812 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.15 TO 2014.7.15; CHANGE OF CONTRACT Name of requester: JIANGLING HOLDING CO., LTD. Effective date: 20090812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20190723 |