CN102452361A - Special automobile-mounted player universalization scheme - Google Patents
Special automobile-mounted player universalization scheme Download PDFInfo
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- CN102452361A CN102452361A CN2010105274480A CN201010527448A CN102452361A CN 102452361 A CN102452361 A CN 102452361A CN 2010105274480 A CN2010105274480 A CN 2010105274480A CN 201010527448 A CN201010527448 A CN 201010527448A CN 102452361 A CN102452361 A CN 102452361A
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Abstract
The invention belongs to the technical field of the automobile-mounted player and particularly relates to a special automobile-mounted player and a universalization scheme thereof. According to the technical scheme of the invention, the shapes and the sizes of a control panel and mounting brackets change according to different types of automobiles; the shape and the size of a host do not change along with the change of the type of the automobile; the host is provided with mounting screw holes for fixing the mounting brackets; the positions of the mounting screw holes are fixed and do not change along with the change of the mounting brackets; and positioning screw holes are disposed on different mounting brackets according to the positions of the mounting screw holes on the host of the player of different types of automobiles. Because the host is universal, the host can be matched with more than two kinds of control panels in different shapes and sizes, and the universalization of the special automobile-mounted player can be realized to a certain extent. The control panel and the host can be produced, packaged, sold and maintained independently.
Description
Technical field:
The invention belongs to the in-vehicle player technical field, particularly the special-purpose in-vehicle player of special train and how with its unitized problem.
Background technology:
In-vehicle player is mounted in the automobile; The multimedia play system of audio-visual amusement is provided for passenger in the car; Generally have function of radio receiver; The audio/video file of forms such as all right play CD/VCD/DVD/MP3/MP4 that has and video disc, the functions such as mobile digital TV, satellite navigation, vehicle-mounted computer in addition that have.
In-vehicle player can be divided into two big types according to the size and the profile of installation site: universal and special train tailored version.Universal promptly for different vehicles, its Kong Weiqi profile and size that player is installed is a standard, wherein is divided into two kinds again: 1DIN (178 millimeters of width, 50 millimeters of height) and 2DIN (178 millimeters of width, 100 millimeters of height); The special train tailored version is that its profile of mounting hole site of different automobile types is different with size, therefore is called the special train special use.
Early stage automobile great majority adopt universal player; The small passenger car great majority that newly go out adopt the special train tailored version, because the profile of sound equipment and size can follow characteristics and in-to-in style according to vehicle to design again but in recent ten years; Make outward appearance very attractive in appearance; Collocation is coordinated, and can satisfy modern's different aesthetic demand, so the special train tailored version is a Development Trend.
, popularizing of special train tailored version but brought difficulty to player manufacturer, because different appearance means different plastic surface shell, and different complete machines.Of following patent:
Granted publication number " CN 2574186Y ", name are called the Chinese invention patent document of " vehicle-mounted touch display screen panel construction "; A kind of vehicle-mounted touch display screen panel construction is disclosed; Relate to vehicle-mounted VCD, DVD and homing advice panel construction technology; Comprise touch display screen, video disc import and export and control key, the video disc of said panel construction is imported and exported and is crossed on the panel of touch display screen top or bottom, is the 0-28 millimeter apart from panel top margin or base distance H.On the face on the touch display screen left side or the right, be provided with control key.
It is thus clear that the complete machine of the special-purpose in-vehicle player of special train roughly is made up of two parts at present: control panel and main frame, control panel mainly comprise plastic surface shell and button; The profile of plastic surface shell is different with size, can cooperate the installation site of different automobile types, and button is used for main frame is operated; Main frame inside is equipped with circuit card, realizes the required function of complete machine, and the side of main frame has the installation screw hole; Be used for fixing mounting bracket, again complete machine be fixed on the automobile through mounting bracket.Its mounting bracket of different automobiles is different, and the position that is used for fixing the set screw hole on the complete machine on the mounting bracket also is different, so the installation screw hole bit position of mounting bracket is just different on the main frame; Here it is causes the special-purpose in-vehicle player of present special train from buying, produces transportation; Sell stock, maintenance; Each vehicle all needs Different control panel and main frame, and is combined into the reason that just can dispatch from the factory and sell after the complete machine.And the required complete machine quantity of each vehicle is very limited for the player manufacturer; Thereby make the special-purpose in-vehicle player of present special train in practical application, have following point: 1, aspect production and materials procurement, to be difficult to realize scale, the cost of raw material and productive costs are significantly raise; 2, because the control panel volume of the special-purpose in-vehicle player of special train is bigger, cause having increased greatly the packed and transported cost; 3, must be complete machine aspect the product stock stock, get all the ready product institute must the also raising greatly of occupation of capital amount; 4, aspect maintenance after sale because of the commonality difference causes inconvenience, maintenance cost is high.
In order to realize the commonality of the special-purpose in-vehicle player of special train, through discovering, though the profile of different automobile types plastic surface shell is different with size and mounting bracket; But the profile of main frame is identical with size basically; And the inner circuit card of installing of main frame also is to realize essentially identical function, if therefore that main frame is independent, promptly main frame is made general; Though control panel is different, also can realize universalization to a certain extent.But, therefore need the installation screw hole of main frame be separated owing to also there is the uncurrent problem of screw hole of installing on the main frame.The authorized patent of applicant of the present invention: CN200920265076.1 provides a kind of scheme, promptly increases parts, is called locating plate; Offer the installation screw hole on the locating plate; Through locating plate complete machine and mounting bracket are coupled together, promptly earlier locating plate is fixed on the main frame, then mounting bracket is fixed on the locating plate; Just need not offer different installation screw holes according to mounting bracket on the main frame like this, main frame just can be general.
The content of invention:
For main frame can be general; Need to solve to exist on the main frame the uncurrent problem of screw hole is installed, another kind of scheme is to get off the stationkeeping of the installation screw hole of main frame, does not promptly change with the difference of mounting bracket; Again offer mounting bracket; The position of screw hole is installed on the respective hosts, on different mounting brackets, offers the set screw hole, main frame just can be general like this.
Therefore, technical scheme of the present invention is: control panel has different profiles and size with mounting bracket according to different vehicles, and the profile and the size of main frame are fixed, and promptly can assemble with two or more Different control panels at least.
Offer the installation screw hole of mounting bracket on the main frame of said scheme, the position of screw hole is installed fixes, promptly can assemble with two or more different mounting brackets at least.
The position of screw hole is installed on the said scheme respective hosts, on different mounting brackets, offers the set screw hole.Screw is installed is passed the set screw hole and get to install on the screw hole and just can mounting bracket be fixed on the main frame, again complete machine is fixed on the automobile through mounting bracket.
The read-out of said scheme can be installed on the control panel and also can be installed on the main frame.
The invention has the beneficial effects as follows: through offering mounting bracket again; The position of screw hole is installed on the respective hosts, on different mounting brackets, offers the set screw hole, make the main frame can be general; And control panel is separated with main frame; Thereby can realize that control panel and main frame two parts produce separately, packing can sell separately simultaneously separately.Host machine part has commonality, can realize the scale stock production, greatly reduces the cost of raw-material cost and production technology, simultaneously because the overall volume standard can reduce the packed and transported cost greatly; Control panel also can be produced separately and packed, and can reduce raw MAT'L and packing cost greatly equally; For manufacturer and distributor, to get all the special-purpose player of all special trains in the past ready, must get all machine products ready; And behind employing the present invention; Only need get all the special-purpose control panel of all special trains and new mounting bracket ready, add the main frame of partial amt again, because the cost of control panel and main frame probably accounts for 10%, 90% of complete machine respectively; So, manufacturer and distributor cost-cutting greatly in product stock; And, can adopt the processing mode of general replacing because main frame is the main portion of maintenance, therefore also reduced the after-sales service cost.The different-effect that the present invention contrasts patent CN200920265076.1 is: the present invention need not increase locating plate, and link is still less installed simplyr, and helps the industry standard of unified mounting bracket and host machine part, so has more profound significance.
Description of drawings:
Fig. 1 is the scheme drawing at two visual angles of the special-purpose in-vehicle player of special train of the present invention
Fig. 2 is the STRUCTURE DECOMPOSITION scheme drawing of the special-purpose in-vehicle player of special train of the present invention
Fig. 3 is the control panel structure decomposing schematic representation of the special-purpose in-vehicle player of special train of the present invention
Reference numeral:
10---control panel, 11---read-out, 12---the five metals front frame,
13---plastic surface shell;
20---main frame, 21---screw hole is installed;
30---mounting bracket, 31---the set screw hole.
The specific embodiment:
The present invention has following optimal way:
Control panel has different profiles and size with mounting bracket according to different vehicles, and the profile and the size of main frame do not change with vehicle, promptly can assemble with two or more Different control panels at least.Offer the installation screw hole of mounting bracket on the main frame, the position of screw hole is installed fixes, promptly can assemble with two or more Different control panels at least.To different vehicles, the position of screw hole is installed on the respective hosts, on different mounting brackets, offer the set screw hole.
Read-out can be installed on the control panel and also can be installed on the main frame.The effect that the installation site difference of read-out causes is different, when read-out is installed on the control panel, because control panel is uncurrent part; The commonality that causes this programme is with low; Directly cause buying, the cost of stock increases, in addition because read-out needs a lot of connection leads and main frame to electrically connect; When needs altogether the time, have increased the complexity of operation with control panel and host groups; Its advantage is for producing sound equipment manufacturer, can directly adopt the plastic surface shell of the public mould of present existence, saved the mould input in early stage, in addition since read-out be installed on the control panel earlier, so read-out can with the face-piece perfect cooperation.And when read-out is installed on the main frame, its advantage is: make the commonality of this programme perform to maximum, directly cause buying; The cost of stock further reduces; Because read-out is directly installed on the main frame, will control and plate and host groups altogether the time in addition, operate simpler when needs; Its shortcoming is for manufacturer, and the plastic surface shell of non-existent public mould needs very big mould in early stage to drop at present, be installed on the main frame earlier owing to read-out in addition, so read-out cooperates restriction to some extent with face-piece.
Certainly; The above is a preferred embodiments of the present invention; Be not to be used for limiting practical range of the present invention,, all should be included in the claim of the present invention so all equivalences of doing according to the described structure of claim of the present invention, characteristic and principle change or modify.
Claims (5)
1. the unitized scheme of the special-purpose in-vehicle player of a special train; Comprise control panel (10), main frame (20); Mounting bracket (30) is characterized in that: control panel (10) has different profiles and size with mounting bracket (30) according to different vehicles, and the profile and the size of main frame (20) are fixed.
2. the unitized scheme of the special-purpose in-vehicle player of a kind of special train according to claim 1 is characterized in that: offer the installation screw hole (21) of mounting bracket (30) on the main frame (20), the position of screw hole (21) is installed fixes.
3. the unitized scheme of the special-purpose in-vehicle player of a kind of special train according to claim 2, it is characterized in that: respective hosts (20) goes up the position that screw hole (21) is installed, and on different mounting bracket (30), offers set screw hole (31).
4. the unitized scheme of the special-purpose in-vehicle player of a kind of special train according to claim 3, it is characterized in that: read-out (11) is installed on the control panel (10).
5. the unitized scheme of the special-purpose in-vehicle player of a kind of special train according to claim 3, it is characterized in that: read-out (11) is installed on the main frame (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105274480A CN102452361A (en) | 2010-11-01 | 2010-11-01 | Special automobile-mounted player universalization scheme |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105274480A CN102452361A (en) | 2010-11-01 | 2010-11-01 | Special automobile-mounted player universalization scheme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452361A true CN102452361A (en) | 2012-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105274480A Pending CN102452361A (en) | 2010-11-01 | 2010-11-01 | Special automobile-mounted player universalization scheme |
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| Country | Link |
|---|---|
| CN (1) | CN102452361A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607672A (en) * | 2013-10-25 | 2014-02-26 | 安徽工贸职业技术学院 | Intensive car sound box |
| CN103778930A (en) * | 2012-10-17 | 2014-05-07 | 天派电子（深圳）有限公司 | Vehicle navigation DVD |
| CN105781182A (en) * | 2014-07-05 | 2016-07-20 | 李为松 | Use method of tower type stereo garage arranged in crossroad |
-
2010
- 2010-11-01 CN CN2010105274480A patent/CN102452361A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778930A (en) * | 2012-10-17 | 2014-05-07 | 天派电子（深圳）有限公司 | Vehicle navigation DVD |
| CN103607672A (en) * | 2013-10-25 | 2014-02-26 | 安徽工贸职业技术学院 | Intensive car sound box |
| CN105781182A (en) * | 2014-07-05 | 2016-07-20 | 李为松 | Use method of tower type stereo garage arranged in crossroad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Dongguan Superstring Electronics Co., Ltd. Huang Guoguang Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Dongguan Superstring Electronics Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Huang Guoguang Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |