CN106080198A - Vehicular instrument board entirety automatic turning system - Google Patents

Vehicular instrument board entirety automatic turning system Download PDF

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Publication number
CN106080198A
CN106080198A CN201610457450.2A CN201610457450A CN106080198A CN 106080198 A CN106080198 A CN 106080198A CN 201610457450 A CN201610457450 A CN 201610457450A CN 106080198 A CN106080198 A CN 106080198A
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CN
China
Prior art keywords
instrument board
motor
automatic turning
fixed
connects
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
CN201610457450.2A
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Chinese (zh)
Inventor
赵志峰
李国华
权建刚
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.)
Shanghai Tai Chi Automotive Engineering Technology Co Ltd
Original Assignee
Shanghai Tai Chi Automotive Engineering Technology Co Ltd
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
Application filed by Shanghai Tai Chi Automotive Engineering Technology Co Ltd filed Critical Shanghai Tai Chi Automotive Engineering Technology Co Ltd
Priority to CN201610457450.2A priority Critical patent/CN106080198A/en
Publication of CN106080198A publication Critical patent/CN106080198A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K37/00Dashboards
    • B60K37/10
    • B60K2360/60

Abstract

The invention discloses a kind of Vehicular instrument board entirety automatic turning system, including a panel assembly, an instrument panel bracket, a turnover transmission rig and a turning control mechanism, described turnover transmission rig connects described instrument panel bracket and described panel assembly, described panel assembly two ends and described instrument panel bracket pivot joint are also in transmission connection with described turnover transmission rig, and described turning control mechanism electrically connects with described turnover transmission rig.Owing to have employed a kind of Vehicular instrument board entirety automatic turning system of the present invention, there are installation and debugging easy, simple and reliable for structure, simple and compact for structure, to install easy to adjust, versatility is preferable, the feature that production cost is relatively low.

Description

Vehicular instrument board entirety automatic turning system
Technical field
The present invention relates to Car design and manufacture field, particularly relate to a kind of Vehicular instrument board entirety automatic turning system.
Background technology
Hyundai Motor, in order to layout is neat in making car, has more preferable riding experience, can make hiding by some equipment in car Formula, as some vehicles of benz BMW Audi have concealed middle control screen, in can automatically rising according to vehicle-state or hiding Control screen, so make instrument desk entirety look the most brief neatly.But this type of design does not obtain the biggest in terms of space utilization Lifting.Along with the maturation of full liquid crystal combination instrumental technique, automobile instrument integrated, intelligence degree is more and more higher, volume More and more less with weight.Thus for optimizing the space utilization of driver's cabin, reduce taking up room of instrument desk and provide very well Condition.
Summary of the invention
It is an object of the invention to overcome the defect of prior art, and provide a kind of Vehicular instrument board entirety automatic turning to transfer from one department to another System, has installation and debugging easy, simple and reliable for structure, simple and compact for structure, installs easy to adjust, and versatility is preferable, produces into This relatively low feature.
The technical scheme realizing above-mentioned purpose is:
A kind of Vehicular instrument board entirety automatic turning system of the present invention, including a panel assembly, an instrument panel bracket, One turnover transmission rig and a turning control mechanism, described turnover transmission rig connects described instrument panel bracket and described instrument board Assembly, described panel assembly two ends and described instrument panel bracket pivot joint are also in transmission connection with described turnover transmission rig, described Turning control mechanism electrically connects with described turnover transmission rig.
Further improvement of the present invention is, described turnover transmission rig includes a motor, an arc inner tooth bar and a tooth Wheel, the sheathed power output shaft being fixed on described motor of described gear, and described gear engage with described arc inner tooth bar, described Arc inner tooth bar is fixed on described instrument panel bracket, and described motor is fixed on described panel assembly.
Further improvement of the present invention is, described turnover transmission rig also includes an inner rack support, in described arc Tooth bar is fixed on described instrument panel bracket by described inner rack support.
Further improvement of the present invention is, described panel assembly includes an instrument board body and an instrument board backboard, Described motor is fixed on described instrument board backboard and is positioned at described instrument board body and sky that described instrument board backboard cooperatively forms In.
Further improvement of the present invention is, described turnover transmission rig also includes a position-limit mechanism.
Further improvement of the present invention is, described position-limit mechanism includes a needle bearing, a limited support and is formed at The spacing arcuate groove of described inner rack support;Described limited support forms an elongated hole, and described needle bearing the first end is by described Elongated hole can be fixed on described limited support movably along described elongated hole length direction, and described needle bearing the second end can be along described Spacing arcuate groove is inserted in described spacing arcuate groove slidably, and described limited support is fixed on described motor.
Further improvement of the present invention is, described turning control mechanism includes upset controller and a two sensors, institute Stating sensor, to be individually fixed in position on described inner rack support corresponding with described arc inner tooth bar two ends respectively.
Further improvement of the present invention is, described upset controller includes that a control circuit, described control circuit include The signal modulation module being sequentially connected with and a motor drive module.
Further improvement of the present invention is, described motor drive module includes a motor-drive circuit and a protection electricity Road, described motor-drive circuit includes an integrated chip of gate and four triodes, the input of the integrated chip of described gate End connects described signal modulation module and described motor, and the outfan of the integrated chip of described gate connects described motor and drives electricity Road and described motor, described protection circuit connects described motor-drive circuit.
Further improvement of the present invention is, described protection circuit include four diodes, four the first protective resistances and Four the second protective resistances;The positive pole of diode described in the emitter stage connection corresponding of each described audion, each described three The colelctor electrode of pole pipe connects the negative pole of diode described in corresponding, and it is right to connect between base stage and the colelctor electrode of each described audion First protective resistance described in answered, connects the second protection described in corresponding between base stage and the emitter stage of each described audion Resistance;Described audion includes two first audions and two second audions, and described in two, the emitter stage of the first triode connects respectively Connecing described motor two ends, the colelctor electrode of described first audion passes through a capacity earth, described capacity earth;Described in two the two or three The colelctor electrode of level pipe connects described motor two ends, the grounded emitter of described second audion respectively.
Further improvement of the present invention is, described instrument panel bracket includes a set lagging and two support arms, described Described set lagging two ends are fixed in brace, and inside support arm described in two, correspondence is fixed with a pair optical axis, described panel assembly Two ends are articulated in described optical axis and by a holding firmware along described optical axis axial limiting by a linear bearing respectively.
Further improvement of the present invention is, also includes a base bracket, and described base bracket bottom is formed and is bent upwards Trailing arm, described trailing arm is arranged at below described panel assembly, and described base bracket is fixed on described set lagging.
Due to the fact that and have employed above technical scheme so that it is have the advantages that and be:
Instrument panel bracket is used for installing panel assembly, and turnover transmission rig is used for transmission panel assembly, and upset controls Mechanism is used for controlling reversing driving work.The cooperation of arc inner tooth bar, gear and motor, it is achieved gear can be at arc inner tooth Bar surface scrolls.Inner rack support is used for installing fixing arc inner tooth bar.Motor is positioned at described instrument board body and described instrument In the space that backboard plate cooperatively forms so that the structure of device entirety is the compactest, and outward appearance is the most more aesthetically pleasing.Position-limit mechanism is used for Spacing to panel assembly.Sensor is for the upturned position of inductance gauge dash board assembly.Signal modulation module is used for inputting letter Number and the modulation of motor signal, convert the signal into the square-wave signal close to power power-supply voltage amplitude.Motor drive module is used In the rotating controlling motor.Protection circuit plays the effect of protection motor-drive circuit, prevents inductive element (motor) from producing The impact to audion of the negative induction electromotive force.Holding firmware is for carrying out spacing to the length direction along panel assembly.Bracket Panel assembly is dragged the end of for.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the Vehicular instrument board entirety automatic turning system of the embodiment of the present invention;
Fig. 2 is the structure during instrument board body separation of the Vehicular instrument board entirety automatic turning system of the embodiment of the present invention Schematic diagram;
Fig. 3 is the exploded view of the Vehicular instrument board entirety automatic turning system of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the Vehicular instrument board entirety automatic turning system, control circuit of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Refer to Fig. 1, a kind of Vehicular instrument board entirety automatic turning system of the embodiment of the present invention, total including an instrument board Becoming 1, one instrument panel bracket 2, turnover transmission rig 3 and a turning control mechanism 4, turnover transmission rig 3 connects instrument board and props up Frame 2 and panel assembly 1, panel assembly 1 two ends are in transmission connection with instrument panel bracket 2 pivot joint and with turnover transmission rig 3, turn over Turn controlling organization 4 to electrically connect with turnover transmission rig 3.
Instrument panel bracket 2 is used for installing panel assembly 1, and turnover transmission rig 3 is for transmission panel assembly 1, upset Controlling organization 4 is used for controlling reversing driving work.
Referring to Fig. 2, Fig. 3, turnover transmission rig 3 includes motor 31, arc inner tooth bar 32 and a gear 33, a gear The 33 sheathed power output shafts being fixed on motor 31, and gear 33 engages with arc inner tooth bar 32, arc inner tooth bar 32 is fixed on Instrument panel bracket 2, motor 31 is fixed on panel assembly 1.
Arc inner tooth bar 32, gear 33 and the cooperation of motor 31, it is achieved gear 33 can be at arc inner tooth bar 32 surface scrolls. In the present embodiment, motor 31 uses has the DC speed-reducing of auto-lock function as driving force, by gear 33 and arc inner tooth The engagement of bar 32, makes flip portion frame do restriction angle along circular arc and moves back and forth.
In the present embodiment, turnover transmission rig 3 also includes an inner rack support 34, and arc inner tooth bar 32 is propped up by inner rack Frame 34 is fixed on instrument panel bracket 2.Inner rack support 34 is used for installing fixing arc inner tooth bar 32.
Panel assembly 1 includes instrument board body 11 and an instrument board backboard 12, and motor 31 is fixed on instrument board backboard 12 and be positioned at instrument board body 11 and space that instrument board backboard 12 cooperatively forms.
The space that motor 31 is positioned at instrument board body 11 and instrument board backboard 12 cooperatively forms so that the knot that device is overall Structure is the compactest, and outward appearance is the most more aesthetically pleasing.
In the present embodiment, turnover transmission rig 3 also includes a position-limit mechanism 35.Position-limit mechanism 35 is for panel assembly 1 spacing.
Position-limit mechanism 35 includes needle bearing 351, limited support 352 and is formed at the spacing arc of inner rack support 34 Shape groove 353;Limited support 352 forms an elongated hole 4521, and needle bearing 351 first end can be long along elongated hole 4521 by elongated hole 4521 Degree direction is fixed on limited support 352 movably, and needle bearing 351 second end can plug slidably along spacing arcuate groove 353 In spacing arcuate groove 353, limited support 352 is fixed on motor 31.
In the present embodiment, turning control mechanism 4 includes a upset controller 41 and two sensors 42, and sensor 42 is solid respectively On inner rack support 34, position is corresponding with arc inner tooth bar 32 two ends respectively.Sensor 42 is for inductance gauge dash board assembly 1 Upturned position.
Upset controller 41 connects motor 31, outside source and power supply by wire harness, and outside source can be to come Come from the signals such as entire car controller (single-chip microcomputer) or switch, can arrange as desired.Upset controller 41 is opened according to stroke Close, the signal that automobile ignition switch etc. inputs, the upset start and stop of control system, and there is the merit of overload protection and adjustment of rotational speed Energy.
Instrument panel bracket 2 includes set lagging 21 and two support arms 22, and support arm 22 is fixed on set lagging 21 two ends, Inside two support arms 22, correspondence is fixed with a pair optical axis 221, and panel assembly 1 two ends are respectively by linear bearing 222 pivot joint In optical axis 221 and by a holding firmware 223 along optical axis 221 axial limiting.Holding firmware 223 is for the length along panel assembly 1 Degree direction carries out spacing.In the present embodiment, optical axis 221 is welded on support arm 22.
Also including a base bracket 5, the trailing arm 51 being bent upwards is formed at base bracket 5 bottom, and trailing arm 51 is arranged at instrument Below plate assembly 1, base bracket 5 is fixed on set lagging 21.Base bracket 5 drags panel assembly 1 end of for.
Referring to Fig. 3, Fig. 4, upset controller 41 includes a control circuit, and control circuit includes the signal being sequentially connected with Modulation module 4111 and a motor drive module 4112.
Signal modulation module 4111, for input signal and the modulation of motor 31 signal, converts the signal into close to power electricity The square-wave signal of source voltage amplitude.Motor drive module 4112 is for controlling the rotating of motor 31.
Motor drive module 4112 includes a motor-drive circuit and a protection circuit, and motor-drive circuit includes a logic The integrated chip of door and four triodes, the input of the integrated chip of gate connects signal modulation module 4111 and motor 31, patrols The outfan collecting the integrated chip of door connects motor-drive circuit and motor 31, and protection circuit connects motor-drive circuit.
Protection circuit plays the effect of protection motor-drive circuit, prevents the negative faradism that inductive element (motor 31) produces The kinetic potential impact to audion.
Protection circuit includes four diodes, four the first protective resistances R1 and four the second protective resistances R2;Each three The emitter stage of pole pipe connects the positive pole of a corresponding diode, and the colelctor electrode of each audion connects the negative pole of a corresponding diode, One first protective resistance R1 of correspondence, the base stage of each audion and transmitting is connected between base stage and the colelctor electrode of each audion Corresponding one second protective resistance R2 is connected between pole;Audion include two first audion Q1, Q3 and two second audion Q2, Q4, the emitter stage of two first triodes connects motor 31 two ends respectively, and the colelctor electrode of first audion Q1, Q3 passes through an electric capacity C Ground connection, electric capacity C ground connection;The colelctor electrode of two second triode Q2, Q4 connects motor 31 two ends respectively, second audion Q2, Q4's Grounded emitter.
The ultimate principle that motor controls is as follows:
Input signal cable is introduced by Port foot, and Port1 foot is motor 31 direction signal input, and Port2 foot is pwm signal (pulse width modulating signal) input, Port3 foot is ground wire.Notice that Port3 foot is connected to the resistance of a 2k Ω over the ground.When When control circuit and single-chip microcomputer are powered respectively, this resistance can provide the path that signal code refluxes.When control circuit and list When sheet machine shares one group of power supply, the ground wire that this resistance is possible to prevent big electric current to flow into single-chip microcomputer mainboard along line causes dry Disturb.In other words, be equivalent to control circuit to drive the ground wire of plate to separate with the ground wire of single-chip microcomputer, it is achieved " one point earth ".Electric capacity C The bust of voltage is caused for preventing motor 31 from starting suddenly.The NAND gate of signal modulation module 4111 realizes pwm signal and electricity The modulation of machine 31 direction signal, is converted into the square-wave signal close to power power-supply voltage amplitude.
Motor drive module 4112 realizes driving direct current generator 31 adjustable speed rotating.Four diodes play protection three poles The effect of pipe, prevents the impact to audion of negative induction electromotive force that inductive element (motor 31) produces.
When 74LS00 (the integrated chip of the gate) outfan of motor drive module 4112 is low level, the second audion Q2, Q4 end, first audion Q1, Q3 conducting, are output as high level, and motor rotates forward.When motor drive module 4112 When 74LS00 outfan is high level, first audion Q2, Q4 conducting, second audion Q1, Q3 cut-off, it is output as low level, Motor rotates backward.First protective resistance R1 and the second protective resistance R2 contribute to prevent short circuit.
Present invention have the advantage that
1: simple and reliable for structure, use traditional frame for movement, add intelligent control module.
2: with low cost, in addition to panel beating part needs to develop according to concrete vehicle, other parts are all standard components.
3: installation and debugging are convenient, whole system can make an assembly, and during installation, this system has only to and gauge pipe beam Fix in position.
4: the space of vehicle cab can be saved to greatest extent.
5: structure comparison is novel, science and technology sense is strong.
Being described in detail the present invention above in association with accompanying drawing embodiment, those skilled in the art can be according to upper State and bright the present invention is made many variations example.Thus, some details in embodiment should not constitute limitation of the invention, this Invent the scope that defines using appended claims as protection scope of the present invention.

Claims (12)

1. a Vehicular instrument board entirety automatic turning system, it is characterised in that include that a panel assembly, an instrument board prop up Frame, a turnover transmission rig and a turning control mechanism, described turnover transmission rig connects described instrument panel bracket and described instrument Dash board assembly, described panel assembly two ends and described instrument panel bracket pivot joint be also in transmission connection with described turnover transmission rig, Described turning control mechanism electrically connects with described turnover transmission rig.
Vehicular instrument board entirety automatic turning system the most according to claim 1, it is characterised in that: described upset driver Structure includes a motor, an arc inner tooth bar and a gear, the sheathed power output shaft being fixed on described motor of described gear, and institute Stating gear to engage with described arc inner tooth bar, described arc inner tooth bar is fixed on described instrument panel bracket, and described motor is fixed on Described panel assembly.
Vehicular instrument board entirety automatic turning system the most according to claim 2, it is characterised in that: described upset driver Structure also includes that an inner rack support, described arc inner tooth bar are fixed on described instrument panel bracket by described inner rack support.
Vehicular instrument board entirety automatic turning system the most according to claim 3, it is characterised in that: described panel assembly Including an instrument board body and an instrument board backboard, described motor is fixed on described instrument board backboard and is positioned at described instrument board originally In the space that body and described instrument board backboard cooperatively form.
5. according to the Vehicular instrument board entirety automatic turning system described in claim 3 or 4, it is characterised in that: described upset passes Motivation structure also includes a position-limit mechanism.
Vehicular instrument board entirety automatic turning system the most according to claim 5, it is characterised in that: described position-limit mechanism bag Include a needle bearing, a limited support and be formed at the spacing arcuate groove of described inner rack support;Described limited support forms one Elongated hole, described needle bearing the first end can be fixed on described spacing along described elongated hole length direction movably by described elongated hole On frame, described needle bearing the second end can be inserted in described spacing arcuate groove slidably along described spacing arcuate groove, described limit Position support is fixed on described motor.
Vehicular instrument board entirety automatic turning system the most according to claim 6, it is characterised in that: described upset control machine Structure includes upset controller and a two sensors, described sensor be individually fixed on described inner rack support position respectively with institute State arc inner tooth bar two ends corresponding.
Vehicular instrument board entirety automatic turning system the most according to claim 7, it is characterised in that: described upset controller Including a control circuit, described control circuit includes a signal modulation module and the motor drive module being sequentially connected with.
Vehicular instrument board entirety automatic turning system the most according to claim 8, it is characterised in that: described motor drives mould Block includes a motor-drive circuit and a protection circuit, and described motor-drive circuit includes an integrated chip of gate and four three Level pipe, the input of the integrated chip of described gate connects described signal modulation module and described motor, and described gate is integrated The outfan of chip connects described motor-drive circuit and described motor, and described protection circuit connects described motor-drive circuit.
Vehicular instrument board entirety automatic turning system the most according to claim 9, it is characterised in that: described protection circuit Including four diodes, four the first protective resistances and four the second protective resistances;The emitter stage of each described audion connects The positive pole of diode described in corresponding one, the colelctor electrode of each described audion connects the negative pole of diode described in corresponding, each The first protective resistance described in the one of correspondence, the base stage of each described audion is connected between base stage and the colelctor electrode of described audion And between emitter stage, connect the second protective resistance described in corresponding;Described audion includes two first audions and two the 2nd 3 poles Pipe, the emitter stage of the first triode described in two connects described motor two ends respectively, and the colelctor electrode of described first audion passes through one Capacity earth, described capacity earth;The colelctor electrode of the second triode described in two connects described motor two ends respectively, and the described 2nd 3 The grounded emitter of pole pipe.
11. Vehicular instrument board entirety automatic turning systems according to claim 7, it is characterised in that: described instrument board props up Frame includes a set lagging and two support arms, and described support arm is fixed on described set lagging two ends, inside support arm described in two Correspondence is fixed with a pair optical axis, and described panel assembly two ends are articulated in described optical axis and by one by a linear bearing respectively Holding firmware is along described optical axis axial limiting.
12. Vehicular instrument board entirety automatic turning systems according to claim 11, it is characterised in that: also include a base Bracket, the trailing arm being bent upwards is formed at described base bracket bottom, and described trailing arm is arranged at below described panel assembly, described Base bracket is fixed on described set lagging.
CN201610457450.2A 2016-06-22 2016-06-22 Vehicular instrument board entirety automatic turning system Pending CN106080198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610457450.2A CN106080198A (en) 2016-06-22 2016-06-22 Vehicular instrument board entirety automatic turning system

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Application Number Priority Date Filing Date Title
CN201610457450.2A CN106080198A (en) 2016-06-22 2016-06-22 Vehicular instrument board entirety automatic turning system

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CN106080198A true CN106080198A (en) 2016-11-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107225372A (en) * 2017-08-08 2017-10-03 合肥英源新材料科技有限公司 A kind of processing technology for the supporting construction for overturning instrument board
CN109383290A (en) * 2017-08-03 2019-02-26 光宝科技股份有限公司 Electronic device

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CN2877199Y (en) * 2005-12-31 2007-03-07 深圳路美特科技有限公司 On vehicle display screen turn-over device
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CN201347037Y (en) * 2009-01-14 2009-11-18 厦门厦华新技术有限公司 Electric overturning mechanism for vehicle-mounted display
CN202156368U (en) * 2011-06-30 2012-03-07 惠州市德赛西威汽车电子有限公司 Vehicle-mounted electric turnover display screen
CN104057890A (en) * 2013-03-18 2014-09-24 比亚迪股份有限公司 Automobile head-up display system and automobile comprising same
CN205674874U (en) * 2016-06-22 2016-11-09 上海太鼎汽车工程技术有限公司 The overall automatic turning system of Vehicular instrument board

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853214A1 (en) * 1998-11-18 1999-10-14 Bosch Gmbh Robert vehicle dashboard with instrument frame
CN2877199Y (en) * 2005-12-31 2007-03-07 深圳路美特科技有限公司 On vehicle display screen turn-over device
CN101098601A (en) * 2006-06-30 2008-01-02 厦门华侨电子股份有限公司 Electric turnover mechanism for vehicle-mounted liquid crystal television
CN200971081Y (en) * 2006-11-21 2007-11-07 深圳路美特科技有限公司 Vehicle central screen
CN201115170Y (en) * 2007-10-12 2008-09-10 徐州格卢电子有限公司 Onboard LCD turning mechanism
CN101289078A (en) * 2008-06-07 2008-10-22 厦门厦华新技术有限公司 Vehicle LCD electric turnover mechanism
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CN205674874U (en) * 2016-06-22 2016-11-09 上海太鼎汽车工程技术有限公司 The overall automatic turning system of Vehicular instrument board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109383290A (en) * 2017-08-03 2019-02-26 光宝科技股份有限公司 Electronic device
CN107225372A (en) * 2017-08-08 2017-10-03 合肥英源新材料科技有限公司 A kind of processing technology for the supporting construction for overturning instrument board

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Effective date of abandoning: 20190719