CN2746433Y - Vehicle carried and portable two-purpose computer system - Google Patents
Vehicle carried and portable two-purpose computer system Download PDFInfo
- Publication number
- CN2746433Y CN2746433Y CN 200420048140 CN200420048140U CN2746433Y CN 2746433 Y CN2746433 Y CN 2746433Y CN 200420048140 CN200420048140 CN 200420048140 CN 200420048140 U CN200420048140 U CN 200420048140U CN 2746433 Y CN2746433 Y CN 2746433Y
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- host computer
- computer system
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- portable
- computer
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Abstract
The utility model provides a vehicle carried and portable two-purpose computer system comprising an external casing, a host computer and an expanding unit which connects the external casing with the host computer. The host computer at least comprises a display, a rechargeable battery and a mainboard with a CPU. The host computer can be taken off from a vehicle and be used independently as a universal portable computer. When the computer system is used on a vehicle, the host computer has two placed states. One state is that the host computer is folded and embedded in the external casing and the other state is that the host computer extends out of the external casing and spreads out. The host computer switches between the two states by the expanding unit. The external casing of the computer system is arranged in the standard notch of a vehicle. The computer system of the utility model has the advantages of a device serving a plurality of purposes, high price ratio, strong versability, easy expansion and broad range of application.
Description
Technical field
A kind of messaging device of the utility model relate generally to relates more specifically to a kind of vehicle-mounted, portable dual-purpose computer system.
Background technology
In recent years, along with development of Chinese economy, automobile market is the blowout formula and increases.Be accompanied by the rise of development of technology and automobile culture, become more and more drivers' indispensability equipment based on the automatic navigator of GPS.But generally all specificity is stronger for the GPS navigation instrument on the market, and function singleness, price are then from 3,000 to units up to ten thousand, and cost performance is lower.Recently, existing automobile production producer releases vehicle-mounted, the multi-usage information processing terminal, it has GPS navigation concurrently, surfs the web, receives and dispatches multiple functions such as Email, DVD/VCD/CD broadcast, broadcast listening, but from essence, it is still a kind of vehicle-mounted, the dedicated system that aims at Automobile Design, its software systems also aim at onboard system design and the conventional portable computer incompatible.So it is of limited application, can not break away from automobile and use, and its price is more expensive, is generally tens thousand of units, generally has only sedan limousine just to be equipped with.
In order to realize the GPS function, also the way of being taked to install GPS probe and map software additional to the conventional portable notebook computer by many car owners is formed low cost, universal automatic navigator.This mode cost is lower, but has the problem that inconvenience is installed in actual use.Because the structure difference of every kind of car often will be taked destructive mounting means, therefore can destroy automotive interior trim, influence attractive in appearance.In addition, adorn computer outward and can not carry out information sharing, caused the wasting of resources with original media device (as CD Player) in the automobile.Exposed installation simultaneously is unfavorable for antitheft.These shortcomings have all hindered the large-scale promotion of this repacking mode.
The utility model content
The purpose of this utility model is exactly the deficiency that will overcome above two kinds of vehicle GPSs, provide a kind of cost performance higher vehicle-mounted, general, multi-usage messaging device, it both can be used as the on-vehicle information treatment facility and had used, have amusement function and utility functions such as GPS navigation, online inquiry such as playing audio/video file, broadcast listening concurrently, also can break away from automobile simultaneously, independently use as a general portable computer, have all functions of conventional portable computer.
For realizing above-mentioned technical purpose, the utility model provides a kind of vehicle-mounted, portable dual-purpose computer system, comprise shell body, host computer and be connected both expanding unit, this host computer comprises the motherboard of display screen, rechargeable battery, band CPU at least, it can take off from automobile, uses as a universal portable computer separately; When this computer system was used on automobile, described host computer had two kinds of laying states, and a kind of state is the contraction state in the described shell body of superimposed embedding, and another kind of state is deployed condition for stretching out from shell body; By expanding unit, this host computer is changed between this two states.
Shell body in the utility model plays the effect that stores and protect.For the ease of large-scale promotion installation and for convenience detach, the external dimensions of shell body is answered standardization with being electrically connected.The utility model preferably among the Deutsche industry norm (DIN) DIN (Deutsche Industrie Norm) about the standard of on-vehicle acoustic apparatus.
The DIN standard is extensive use of by automobile manufacturing company all over the world, and most Hyundai Motors all have the stereo set panel notch that meets the DIN standard.1-DIN more commonly, it is of a size of millimeter (height) * 153,178 millimeters (wide) * 50 millimeter (deeply); And 2-DIN, it is of a size of 178 millimeters (wide) * 100mm (height) * 153 millimeter (deeply).The stereo set that meets DIN standard width and be unalterable highly on actual design as long as the degree of depth remains on 153mm with interior, can not be grown by weak point.Adopt the shell sizes of DIN standard can make the utility model be widely used in different automobile types.
Host computer in the utility model itself is a kind of universal portable computing machine, can launch, shrink with expanding unit, and can unload from automobile, independently uses as a portable general PC.What need emphasize is, being unfolded the part that device launches or shrink in the utility model is the whole main frame that comprises the parts such as motherboard of display screen, rechargeable battery, band CPU, and the deployable part of existing in-vehicle multi-media system generally just one show touch-screen.Exactly because so, the host computer in the utility model can integrally launch or shrink, can integrally in shell body, take out, so after taking out, break away from automobile and still can use separately.
Host computer of the present utility model has the required hardware and software architecture of universal portable computer and meets corresponding industrial standard.For example, hardware comprises display, rechargeable battery, hard disk, low power consumption CPU etc.External unit connects by serial port, USB, PCMCIA expansion slot; Can external mouse, keyboard, display; Network connects and can realize by LAN card, MODEM card, the wireless network card (as GPRS, Wi-Fi) of built-in (or placing the PCMCIA expansion slot); Gps satellite signal can be accepted and handle to built-in GPS module.
Because the restriction of size, screen touch handwriting mode or folding keypad are preferably selected in input for use.Operation when wherein the screen touch mode is more convenient for vehicle-mounted use.And when host computer be removed, when using separately, if use the screen touch handwriting mode, then make it become pocket Tablet PC,, then more meet the input habit that common people use common computer if host computer is integrated with folding keypad or can external connection keyboard.
Aspect software, host computer can move general-purpose operating system softwares such as Windows, Linux, can move any general application software,, therefore possess all functions of conventional portable computing machine as Email, web page browsing, electronic chart, office software etc.
In the actual design, the host computer function can increase and decrease according to the market demand, and its form can be to multiple functional notebook computer from light and handy palmtop computer.
Host computer has two kinds of laying states when vehicle-mounted use: a kind of is the state that is folded into level of approximation, be contracted in the housing, for example when broadcast listening, play CD CD etc. did not need to start main frame, display, this was in order to save space and protection host computer; Another kind is to stretch from housing, is the state of near vertical, makes the user can watch the display frame of display, when for example playing VCD/DVD or carrying out GPS navigation.For realize between this two states conversion, computer system of the present utility model comprises an expanding unit, it can be changed between this two states by the controlling computer main frame.Simultaneously, expanding unit will guarantee that also main frame can take out from housing.
The specific implementation structure of expanding unit can be various, and those skilled in the art can design satisfactory expanding unit fully with reference to the corresponding techniques document.In general, expanding unit should comprise guide rail and wheelwork that is fixed in described shell body, described host computer can slide along guide rail, and described wheelwork rotates host computer in the certain angle scope, thereby finishes its conversion between described two states.
The wheelwork here is a kind ofly can comprise common transmitting gear, hinge, hinge, pivot, rotating shaft, bearing or the like around the device of certain rotation.The purpose of using wheelwork be make host computer in a limited scope around certain axis rotation (pivot).
In some embodiment of the present utility model, expanding unit also comprises and also comprises mounting, support and stationary installation; Wherein host computer is fixed in support by stationary installation; Support links together by wheelwork and mounting, and can rotate with respect to mounting, rotates thereby drive the host computer that is fixed thereon thereupon; Mounting can slide along guide rail, also slides thereby drive the support, the host computer that link together with it thereupon.
The various forms of stationary installations that those skilled in the art are familiar with can be used, as long as it can satisfy automobile when transport condition, make host computer be fixed in support securely, and guarantee the user can free-hand installation under the situation of tool using not or the requirement of removing main frame get final product, for example can use common stationary installations such as fixed pin, catching, boss, groove.
As for the power that slides and rotate, can be direct motor drive, also can be manual.Among the embodiment of the present utility model, described expanding unit comprises the power of a drive motor as the host computer transition status.
The concrete schematic diagram of expanding unit can it should be noted that expanding unit is not limited to embodiment cited among the embodiment with reference to the specific embodiment of back.The different implementation of various concrete expanding units is all within the utility model protection domain.
Further technical scheme of the present utility model is that computer system also comprises an accessory module.Accessory module is often referred to the original vehicle carried video equipment of automobile, as radio reception head, power amplifier, CD read and write machine etc.Also can be integrated in this module by the annex that some are relevant with host computer.Accessory module can be connected with host computer by electric interfaces, realize resource sharing, therefore user's independent operation key (no matter whether host computer exists) that both can use accessory module to carry also can use the touch-screen of host computer, realizes the accessory module function operations is controlled.Accessory module both can be placed on the host computer below, also can be placed on the host computer top.They can be placed in the housing jointly, also can be placed on respectively in two adjacent or non-conterminous housings.
The further technical scheme that the utility model provides is at the housing front end panel to be arranged, and preferably panel is removable, and the user can be according to style and the color that hobby is selected and upholstery matches.Short time leave automobile the user, and don't wish host computer is taken out when taking away, panel can be locked, thereby hide host computer, strengthen security.
Owing to adopted embodiment as mentioned above, dexterously the conventional portable general-purpose computer is installed in the automobile, can dismantle easily again and take off.Make and both can serve as the on-vehicle information processing terminal by this computer dual-use, carry out functions such as GPS navigation, multimedia recreation, can take off again, use, carry out general information processing for office or family as portable common computer.So just greatly save user cost, do not needed overlapping investment.The standardization of shell body size helps the extensive installation on the different model automobile.And because computer upgrade replacement speed is very fast, the detachability of host computer helps the renewal and the maintenance of computer, also is convenient to the renewal and the upgrading of software.
Advantages such as computer system of the present utility model has a tractor serves several purposes, cost performance height, highly versatile, easily expands, applied widely.
Description of drawings
Fig. 1 is the front-view schematic diagram of the computer contraction state of the utility model first embodiment.
Fig. 2 is the schematic side view of the computer contraction state of the utility model first embodiment.
Fig. 3 is the front-view schematic diagram of the computer deployed condition of the utility model first embodiment.
Fig. 4 is the schematic side view of the computer deployed condition of the utility model first embodiment.
Fig. 5 is the operation front-view schematic diagram of taking out host computer among the utility model first embodiment.
Fig. 6 is the operation schematic side view of taking out host computer among the utility model first embodiment.
Fig. 7 is the schematic side view of the computer contraction state of the utility model second embodiment.
Fig. 8 is the schematic side view of the computer deployed condition of the utility model second embodiment.
Fig. 9 is the operation front-view schematic diagram of taking out host computer among the utility model second embodiment.
Figure 10 is the operation schematic side view of taking out host computer among the utility model second embodiment.
Embodiment
As shown in Figure 1, 2, the computer system 100 among first embodiment of the present utility model mainly is made up of host computer 110, accessory module 120, expanding unit 130, shell 140 and front panel 150.Figure 1 shows that the view of this computer system, front panel 150 is opened, can see various standard devices and PORT COM 112 on the main frame 110 towards driver and occupant orientation.
Specifically describe the principle of work of computer system 100 below.
When using accessory module 120 playing back music cd cds or broadcast listening radio station, host computer 110 need not participate in work, and this moment, host computer was in contraction state as shown in Figure 1, 2, was inserted within the shell body 140.Host computer 110 needn't launch in this state, and all functions all can be operated by the button on the accessory module 120.
When movie class CD (as VCD, DVD, EVD), when carrying out GPS navigation, online query, browsing page, transmitting-receiving Email, host computer then must start, press master control button 125 this moment, host computer 110 can be under electric structure control, from housing 140, stretch out and open, state after opening is shown in Fig. 3,4, and its display is towards driver, passenger.
For the expanding unit 130 of main control system 110 state exchanges, those skilled in the art can design with reference to the corresponding techniques document.Because the utility model emphasis does not lie in the specific design of this expanding unit, so only schematically provided its schematic diagram in Fig. 3,4.It mainly comprises guide rail 138, gear 136, support 134, mounting 135, drive motor 132 and control circuit board (not shown).
After master control button 125 is pressed, drive motor 132 starts under circuit board control, at first make mounting 135, support 134 with host computer along guide rail 138 outwards slide (the B direction among Fig. 4), after skidding off fully, 136 rotations of drive motor 132 driven gears make support 134 rotate along the arrow A direction around mounting 135, are rotated into the near normal state by the level of approximation state, thereby make host computer 110 lean against housing 140 front end vertical expansions, promptly end-state is shown in Fig. 3,4.Wherein the angle of final screen can be set by the user, but is vertical state substantially.
At this moment, host display utilizes the application software in the host computer directly in the face of driver and passenger, can carry out any operation of common computer, such as playing audio/video file or image and sound optical disk, online query weather, transmitting-receiving Email, and can navigate by the GPS map software.These application all have canned software to use, and those skilled in the art prepare corresponding software and hardware and get final product according to the requirement of concrete application.
An important feature of computer system of the present utility model is: host computer 110 can take out from housing.The operation steps of taking out host computer is as follows: at first make host computer 110 launch to be in Fig. 3,4 state.Then, promote the fixed pin release key 133 on the support 134, then spring fixed pin 137 is opened, and upwards (along arrow C direction among Fig. 5,6) can extract host computer 110 (referring to Fig. 5,6).When extracting, host computer needn't be closed, and is promptly hot-swappable.
After taking out host computer 110, can notice that there are guide groove 114 and fixed pin holes 117 (Fig. 6) in its side, they match with support 134, fixed pin 137 respectively, make host computer be fixed in support 134 securely.In addition, it is further noted that has an electric interfaces 139 on support 134, and it is used for realizing that host computer 110 is electrically connected with automobile power source and accessory module.The communication interface of power interface, host computer and the accessory module of the electric interfaces 139 of plug type is integrated host computer and automobile.
After taking off computer, press master control button 125 again, drive motor 132 is regained support according to the order opposite with expansion under circuit board control: at first swing pinion 136, make support 134 become horizontality again by vertical state, slide along guide rail 138 and regain supports.No matter whether take off computer, all regain support 134 according to above-mentioned steps.If do not take off computer, then regain support after, the panel 150 that can close is locked again, to guarantee safety.
After host computer is removed, can work alone fully, because itself is exactly the portable computer of the accurate configuration of a station symbol.Can also can use for family expenses for office.Like this, a money of user's only use can have family expenses (or office is used) portable computer and the on-vehicle information processing terminal with GPS navigation function simultaneously.The cost performance excellence.
Below only be with reference to embodiment, schematically explained the utility model.Those skilled in the art can carry out various improvement, substitute the utility model on this basis.For example, accessory module 120 can be fixed in the housing 140, also can be movable, can take out.Being connected and fixed device various implementations can be arranged between host computer 110 and the support 134 is as long as guarantee the reliability that automobile connects under transport condition.The position of electric interfaces 139 also is not limited to shown in the embodiment, as long as convenient the installation can be positioned at any suitable position.For expanding unit 130, as long as can realize stretching, launch function, and the installation of Portable computer main frame, dismounting, there is no particular restriction.Above realize expanding unit 130 by electronic mode among first embodiment, in addition, also can realize, shown in following second embodiment by simpler pure mechanical connection mechanism.
Shown in Fig. 6,7, the computer system 200 among second embodiment of the present utility model mainly is made up of host computer 210, accessory module 220, expanding unit 230, shell 240 and panel 250.Side view when Fig. 7, Fig. 8 are respectively contraction, deployed condition.Different with first embodiment is that the conversion between this deployed condition and the contraction state is all finished by manual operations.Expanding unit 230 comprises (referring to Fig. 8,9,10) such as guide rail 238, mounting 235, support 234, the hinge 232 that connects mounting 235 and support 234, the fixed pin 237 that is connected host computer 210 and support 234, fixed pin holes 217, fixed pin release keies 233.
During expansion, elder generation is pulled to main frame 210 outside (B direction among Fig. 8) at utmost with hand, rotates up along arrow A direction among Fig. 8 to get final product again; Otherwise then can be with its superimposed insertion housing 240.Be connected by hinge 232 between support 234 and the mounting 235, so rotation is convenient.The installation and removal operation of host computer is also similar to first embodiment, and just guide groove 214, fixed pin holes 217 positions are slightly different, get final product with reference to figure 9, Figure 10, just do not give unnecessary details at this.
Preferred embodiment of the present utility model has more than been described.Although described the utility model in a particular embodiment, the utility model also can be realized with other alternative well known to those skilled in the art.The above embodiment only is for principle of the present utility model and main points are described, and is not to be in order to limit scope of the present utility model.Those skilled in the art is in the scope of know-why of the present utility model and spirit, and the various modifications that embodiment is carried out are all within protection domain of the present utility model.
Claims (10)
1. vehicle-mounted, portable dual-purpose computer system comprises shell body, host computer and is connected both expanding unit, it is characterized in that:
Described host computer comprises the motherboard of display screen, rechargeable battery, band CPU at least, and it can take off from automobile, uses as a universal portable computer separately;
When described computer system was used on automobile, described host computer had two kinds of laying states, and a kind of state is the state in the described shell body of superimposed embedding, and another kind of state is deployed condition for stretching out from shell body; By described expanding unit, described host computer is changed between this two states.
2. vehicle-mounted, portable dual-purpose computer system according to claim 1 is characterized in that described expanding unit comprises at least:
Be fixed in the guide rail of described shell body, described host computer can slide along it;
Wheelwork rotates described host computer, thereby changes between described two states.
3. vehicle-mounted, portable dual-purpose computer system according to claim 2 is characterized in that described expanding unit also comprises mounting, support and stationary installation, wherein
Described host computer is fixed in described support by described stationary installation;
Described support links together by described wheelwork and described mounting, and can rotate with respect to described mounting, thereby drives the host computer rotation that is fixed thereon;
Described mounting can slide along described guide rail, also slides thereby drive the support, the host computer that link together with it thereupon.
4. vehicle-mounted, portable dual-purpose computer system according to claim 3 is characterized in that described expanding unit also comprises drive motor.
5. vehicle-mounted, portable dual-purpose computer system according to claim 2 is characterized in that described wheelwork is gear, hinge or hinge.
6. according to each described vehicle-mounted, portable dual-purpose computer system in the claim 1 to 5, it is characterized in that:
Described host computer has the hardware configuration of conventional portable computer, and it can move operating system and application software that the conventional portable computer can move.
7. according to each described vehicle-mounted, portable dual-purpose computer system in the claim 1 to 5, it is characterized in that:
Described host computer adopts the display screen of tangible input and handwriting input.
8. according to each described vehicle-mounted, portable dual-purpose computer system in the claim 1 to 5, it is characterized in that:
Described shell body physical dimension meets Deutsche industry norm (DIN) DIN, and width is 178mm, highly is 50mm or 100mm.
9. according to each described vehicle-mounted, portable dual-purpose computer system in the claim 1 to 5, it is characterized in that:
Described computer system also comprises an accessory module, and described accessory module is electrically connected by electric interfaces with described host computer.
10. according to each described vehicle-mounted, portable dual-purpose computer system in the claim 1 to 5, it is characterized in that:
The shell body outside of described computer system also comprises an exchangeable panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048140 CN2746433Y (en) | 2004-04-09 | 2004-04-09 | Vehicle carried and portable two-purpose computer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048140 CN2746433Y (en) | 2004-04-09 | 2004-04-09 | Vehicle carried and portable two-purpose computer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2746433Y true CN2746433Y (en) | 2005-12-14 |
Family
ID=35583011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420048140 Expired - Fee Related CN2746433Y (en) | 2004-04-09 | 2004-04-09 | Vehicle carried and portable two-purpose computer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2746433Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541185A (en) * | 2012-01-19 | 2012-07-04 | 北京山海树科技有限公司 | Auxiliary device for flat computer and corresponding adjustment equipment for auxiliary device |
| CN102749967A (en) * | 2012-03-19 | 2012-10-24 | 浙江智慧电装有限公司 | Split type portable vehicle-mounted computer system |
| CN103092694A (en) * | 2011-10-31 | 2013-05-08 | 联想(北京)有限公司 | State switching method, state switching device and electronic equipment |
| CN106289274A (en) * | 2016-10-13 | 2017-01-04 | 刘昱伽 | A kind of automobile navigation instrument |
| CN107576448A (en) * | 2016-07-05 | 2018-01-12 | 施耐宝仪器股份有限公司 | Body for wheel servicing equipment having display supporting unit |
| CN113173131A (en) * | 2020-01-09 | 2021-07-27 | Lg电子株式会社 | Vehicle-mounted display device |
-
2004
- 2004-04-09 CN CN 200420048140 patent/CN2746433Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092694A (en) * | 2011-10-31 | 2013-05-08 | 联想(北京)有限公司 | State switching method, state switching device and electronic equipment |
| CN103092694B (en) * | 2011-10-31 | 2015-11-25 | 联想(北京)有限公司 | A kind of state switching method, device and electronic equipment |
| CN102541185A (en) * | 2012-01-19 | 2012-07-04 | 北京山海树科技有限公司 | Auxiliary device for flat computer and corresponding adjustment equipment for auxiliary device |
| CN102541185B (en) * | 2012-01-19 | 2014-03-26 | 北京山海树科技有限公司 | Auxiliary device for flat computer and corresponding adjustment equipment for auxiliary device |
| CN102749967A (en) * | 2012-03-19 | 2012-10-24 | 浙江智慧电装有限公司 | Split type portable vehicle-mounted computer system |
| CN107576448A (en) * | 2016-07-05 | 2018-01-12 | 施耐宝仪器股份有限公司 | Body for wheel servicing equipment having display supporting unit |
| CN107576448B (en) * | 2016-07-05 | 2021-02-26 | 施耐宝仪器股份有限公司 | Body for wheel servicing equipment having display supporting unit |
| CN106289274A (en) * | 2016-10-13 | 2017-01-04 | 刘昱伽 | A kind of automobile navigation instrument |
| CN113173131A (en) * | 2020-01-09 | 2021-07-27 | Lg电子株式会社 | Vehicle-mounted display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051214 Termination date: 20130409 |