CN112912633A - Mounting device for assembling two parts of a motor vehicle, configured to be broken and breakable - Google Patents

Mounting device for assembling two parts of a motor vehicle, configured to be broken and breakable Download PDF

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Publication number
CN112912633A
CN112912633A CN201980068564.XA CN201980068564A CN112912633A CN 112912633 A CN112912633 A CN 112912633A CN 201980068564 A CN201980068564 A CN 201980068564A CN 112912633 A CN112912633 A CN 112912633A
Authority
CN
China
Prior art keywords
breakable
control panel
motor vehicle
mounting device
designed
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
Application number
CN201980068564.XA
Other languages
Chinese (zh)
Inventor
S·佩塔雷迪
D·S·卡纳加拉詹
R·潘查尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR1860534A external-priority patent/FR3088688B1/en
Application filed by Renault SAS filed Critical Renault SAS
Publication of CN112912633A publication Critical patent/CN112912633A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/055—Padded or energy-absorbing fittings, e.g. seat belt anchors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/30—Dovetail-like connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/99—Fasteners with means for avoiding incorrect assembly or positioning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/12—Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips
    • F16B5/121—Fastening strips or bars to sheets or plates, e.g. rubber strips, decorative strips for motor vehicles, by means of clips fastened over the edge(s) of the sheet(s) or plate(s)

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)

Abstract

The invention relates to a breakable mounting device (20) designed to assemble two portions (10, 12) of a motor vehicle, said breakable mounting device (20) comprising a fixing lug designed to be slidably inserted into a groove formed on one of these portions (12), and a coupling portion designed to be fixed to the other portion (10).

Description

Mounting device for assembling two parts of a motor vehicle, configured to be broken and breakable
Technical Field
The present invention relates to motor vehicles and more particularly to mounting devices for assembling elements in a vehicle, such as control units for air conditioning, multimedia, or any other control panel that must be mounted on the dashboard of the vehicle.
Background
Typically, the control unit is mounted to the instrument panel by an integral mounting lug. In the event of a crash, the fixing lug breaks and the entire control unit must be replaced.
Disclosure of Invention
The object of the present invention is therefore to overcome the above-mentioned disadvantages and to reduce the maintenance costs of the control unit.
A particular object of the present invention is to propose a breakable mounting device configured to be broken and designed for assembling at least two portions of a motor vehicle.
The breakable mounting means comprise a fixing lug designed to slide into a groove formed on one of the parts and a coupling part designed to be fixed to the other part.
Due to the mounting arrangement described herein, in case of a collision, only the mounting arrangement is breakable, which avoids the need to replace an integral part of the vehicle.
Advantageously, the coupling portion comprises a positioning peg designed to be inserted into a corresponding hole present on the other portion and a threaded hole designed to cooperate with a screw to couple the mounting device to the other portion.
The fixing lug may comprise a stop extending vertically towards the control panel and designed to cooperate with a stop of complementary shape arranged on the groove.
According to another aspect, the invention relates to a motor vehicle comprising an instrument panel and a control panel mounted to said instrument panel by means of at least one breakable mounting device as described above.
The breakable mounting means may be positioned on a vertical plane passing through the centre of the control panel.
As a variant, the dashboard and the control panel are coupled by two breakable mounting means configured to be broken.
The two breakable mounting means are located, for example, on top of the control panel.
The two breakable mounts may be symmetrical about a vertical plane passing through the center of the control panel.
For example, a groove that mates with a fixing lug of the mounting device is disposed on the upper surface of the control panel.
Drawings
The invention will be better understood from reading the detailed description of several embodiments, which are considered as non-limiting examples only, and illustrated by the accompanying drawings, in which:
figure 1 shows a front view of a control panel with two mounting devices according to the invention mounted on the dashboard of a motor vehicle;
figure 2 shows a front view of the mounting device of figure 1 coupled to a control panel;
figure 3 is a perspective view of a portion of the upper surface of the control panel;
figure 4 is a perspective view of one of the mounting devices;
figure 5 is a perspective cross-sectional view of the mounting device of figure 1 coupled to a control panel.
Detailed Description
As shown in fig. 1, a portion of an instrument panel of a motor vehicle is indicated by the general reference numeral 10.
A control panel or control unit 12 for controlling, for example, an air conditioning system is mounted on the instrument panel 10 by means of two breakable mounting devices 20, which are configured to be broken and are located on top of the control panel 12. As a variant, there may be only one breakable mounting means. The two mounting devices 20 are symmetrical about a vertical plane passing through the center of the control panel 12.
As shown in detail in fig. 2 and 4, each mounting device 20 comprises a fixing lug 22 designed to cooperate with a T-shaped groove 14 formed on the upper surface 12a of the control panel 12, as shown in fig. 2 and 3.
The fixing lug 22 extends upward with a coupling portion 24 for fixing the mounting device 20 to the instrument panel 10.
Said coupling portion 24 comprises a positioning peg 26 extending in a direction substantially parallel to the groove 14 and designed to be inserted in a corresponding hole 11 formed in the dashboard.
The attachment portion 24 also includes threaded holes 28 designed to mate with screws (not shown) to secure the mounting device 20 to the instrument panel 10.
As shown in detail in fig. 5, each fixing lug 22 comprises a stop 22a extending vertically towards the control panel 12 and designed to cooperate with a stop 14a of complementary shape formed on the groove 14.
Each mounting device 20 is made of a plastic material.
The control panel 12 is mounted on the instrument panel 10 as follows.
Each mounting device 20 is mounted on the control panel 12 by sliding the securing lugs 22 into the corresponding recesses 14 on the control panel 12.
The locating pegs 26 of each mounting device 20 are then inserted into the corresponding holes 11 of the instrument panel 10, and screws (not shown) are screwed into the threaded holes 28 of the mounting devices 20.
Due to the mounting arrangement described herein, only the mounting arrangement may break in case of a collision, thus avoiding the need to replace the entire control panel.

Claims (9)

1. A breakable mounting (20) designed for assembling two portions (10, 12) of a motor vehicle, said breakable mounting (20) comprising a fixing lug (22) designed to be slidably inserted into a groove (14) formed on one (12) of these portions, and a coupling portion (24) designed to be fixed to the other portion (10).
2. The breakable mounting device (20) of claim 1, wherein the coupling portion (24) comprises a positioning stud (26) designed to be inserted into a corresponding hole (11) present on the other portion (10) and a threaded hole (28) designed to cooperate with a screw to couple the mounting device (20) to the other portion (10).
3. The breakable mounting device (20) according to claim 1 or 2, wherein the fixing lug (22) comprises a stop (22a) extending vertically towards the control panel (12) and designed to cooperate with a stop (14a) having a complementary shape formed on the groove (14).
4. A motor vehicle comprising an instrument panel (10) and a control panel (12) mounted to said instrument panel (10) by means of at least one breakable mounting device (20) according to any one of the preceding claims.
5. The motor vehicle as claimed in claim 4, wherein the breakable mounting means (20) is positioned on a vertical plane passing through the centre of the control panel (12).
6. The motor vehicle as claimed in claim 4, wherein the dashboard (10) and the control panel (12) are coupled by two breakable mounting means (20).
7. The motor vehicle of claim 6, wherein the two breakable mounts (20) are located on top of the control panel (12).
8. The motor vehicle as claimed in claim 6 or 7, wherein the two breakable mountings (20) are symmetrical about a vertical plane passing through the centre of the control panel (12).
9. The motor vehicle as claimed in any of claims 4 to 8, wherein a recess (14) cooperating with a fixing lug (22) of the mounting device (20) is arranged on the upper surface (12a) of the control panel (12).
CN201980068564.XA 2018-10-04 2019-10-01 Mounting device for assembling two parts of a motor vehicle, configured to be broken and breakable Pending CN112912633A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN201811037492 2018-10-04
IN201811037492 2018-10-04
FR1860534 2018-11-15
FR1860534A FR3088688B1 (en) 2018-11-15 2018-11-15 MOUNTING DEVICE CONFIGURED TO BE BROKEN AND BREAKABLE TO ASSEMBLE TWO PARTS OF A MOTOR VEHICLE
PCT/EP2019/076649 WO2020070162A1 (en) 2018-10-04 2019-10-01 Mounting device configured to be broken and breakable for assembling two parts of a motor vehicle

Publications (1)

Publication Number Publication Date
CN112912633A true CN112912633A (en) 2021-06-04

Family

ID=68072434

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980068564.XA Pending CN112912633A (en) 2018-10-04 2019-10-01 Mounting device for assembling two parts of a motor vehicle, configured to be broken and breakable

Country Status (4)

Country Link
EP (1) EP3861217A1 (en)
JP (1) JP2022502312A (en)
CN (1) CN112912633A (en)
WO (1) WO2020070162A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040125584A1 (en) * 2002-09-20 2004-07-01 Philippe Arlon Motor vehicle headlight comprising improved means of linking to the chassis of the vehicle
JP2005195985A (en) * 2004-01-08 2005-07-21 Victor Co Of Japan Ltd Display panel
JP2005193837A (en) * 2004-01-09 2005-07-21 Kenwood Corp Sliding mechanism and opening/closing panel device using the same
EP1661771A1 (en) * 2004-11-29 2006-05-31 Alps Electric Co., Ltd. Operation panel unit
US20070176399A1 (en) * 2006-01-18 2007-08-02 Lear Corporation Trim panel for a motor vehicle
CN102687606A (en) * 2009-10-15 2012-09-19 罗伯特·博世有限公司 Component carrier
FR2996885A1 (en) * 2012-10-16 2014-04-18 Peugeot Citroen Automobiles Sa Attachment system for parallelepiped housing of air conditioning control panel of vehicle, has interface secured to parallelepiped housing and comprising locking unit to engage with fixing lug in order to lock fixing lug on interface
CN203844698U (en) * 2012-12-19 2014-09-24 福特环球技术公司 Vehicle apparatus
DE102013225002A1 (en) * 2013-12-05 2015-06-11 Deere & Company Mounting arrangement for a display or operating device
CN207029048U (en) * 2017-06-26 2018-02-23 北汽福田汽车股份有限公司 Mounting bracket, Vehicular instrument panel and vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000006689A (en) * 1998-06-22 2000-01-11 Daihatsu Motor Co Ltd Fitting structure of instrument cluster for vehicle
JP5990549B2 (en) * 2014-01-30 2016-09-14 株式会社東海理化電機製作所 Switch drop-off structure
JP6398558B2 (en) * 2014-02-13 2018-10-03 株式会社デンソー In-vehicle device
JP6578736B2 (en) * 2015-05-18 2019-09-25 スズキ株式会社 Structure of the end of the instrument panel
US9592728B1 (en) * 2016-04-13 2017-03-14 Denso International America, Inc. Bushing mount and holding structure for in-vehicle component
JP6458776B2 (en) * 2016-06-24 2019-01-30 株式会社デンソー Vehicle display device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040125584A1 (en) * 2002-09-20 2004-07-01 Philippe Arlon Motor vehicle headlight comprising improved means of linking to the chassis of the vehicle
JP2005195985A (en) * 2004-01-08 2005-07-21 Victor Co Of Japan Ltd Display panel
JP2005193837A (en) * 2004-01-09 2005-07-21 Kenwood Corp Sliding mechanism and opening/closing panel device using the same
EP1661771A1 (en) * 2004-11-29 2006-05-31 Alps Electric Co., Ltd. Operation panel unit
US20070176399A1 (en) * 2006-01-18 2007-08-02 Lear Corporation Trim panel for a motor vehicle
CN102687606A (en) * 2009-10-15 2012-09-19 罗伯特·博世有限公司 Component carrier
FR2996885A1 (en) * 2012-10-16 2014-04-18 Peugeot Citroen Automobiles Sa Attachment system for parallelepiped housing of air conditioning control panel of vehicle, has interface secured to parallelepiped housing and comprising locking unit to engage with fixing lug in order to lock fixing lug on interface
CN203844698U (en) * 2012-12-19 2014-09-24 福特环球技术公司 Vehicle apparatus
DE102013225002A1 (en) * 2013-12-05 2015-06-11 Deere & Company Mounting arrangement for a display or operating device
CN207029048U (en) * 2017-06-26 2018-02-23 北汽福田汽车股份有限公司 Mounting bracket, Vehicular instrument panel and vehicle

Also Published As

Publication number Publication date
EP3861217A1 (en) 2021-08-11
JP2022502312A (en) 2022-01-11
WO2020070162A1 (en) 2020-04-09

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Effective date of abandoning: 20240202