CN201376540Y - Vacancy structure of mechanism driving portion of single-din vehicular player - Google Patents
Vacancy structure of mechanism driving portion of single-din vehicular player Download PDFInfo
- Publication number
- CN201376540Y CN201376540Y CN200920135409U CN200920135409U CN201376540Y CN 201376540 Y CN201376540 Y CN 201376540Y CN 200920135409 U CN200920135409 U CN 200920135409U CN 200920135409 U CN200920135409 U CN 200920135409U CN 201376540 Y CN201376540 Y CN 201376540Y
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- CN
- China
- Prior art keywords
- gear
- upper casing
- end edge
- tooth bar
- mobile foundation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
A vacancy structure of a mechanism driving portion of a single-din vehicular player comprises an upper casing, a rear end edge, a movable base and racks, wherein the movable base is arranged in the upper casing, and the racks are arranged on inner surfaces of two sides of the upper casing. The movable base is equipped with a single motor and a compact gear driving mechanism connected with the motor, an output gear of the gear driving mechanism is meshed with one of the racks, the output gear is connected with another gear on the opposite side via a driving shaft of the output gear, and then the gear is meshed with the rack on the same side, two ends of the driving shaft are respectively connected with a sliding block, and sliding blocks are in siding engagement with slide grooves formed by extending the racks. When the movable base slides to the rear end edge of the upper casing, vacancies can be left between the driving shaft and the rear end edge. The vacancies can be used for setting elements with relatively large volume and low price so as to reduce cost.
Description
Technical field
The utility model relates to a kind of vehicle mounted multimedia equipment, relates in particular to a kind of single ingot car and carries player.
Background technology
In-vehicle player is mounted in the multimedia play system that audio-visual amusement is provided for passenger in the car in the automobile, generally except DVD playing back form video disc, also support the audio/video file and the video disc of forms such as VCD/MP3/WMA/MP4/Divx/CD/CDR/CDRW/JPEG, the also support SD that has, USB, IPOD etc.
At present, the kind of the in-vehicle player machine on the market is more, and wherein single ingot adopts parts such as gear cluster, guide groove, tooth bar to finish the turnover action mostly.Its structure mainly is made up of casing, adapter plate, mobile foundation etc., and mobile foundation is arranged in the casing, and read-out is connected on the adapter plate, and adapter plate and mobile foundation edge are hinged, and can rotate around jointed shaft.The rear portion of mobile foundation is provided with gear drive and drive motor, and the relevant position of casing is provided with the tooth bar that is complementary with gear mechanism.Under motor-driven, adapter plate and mobile foundation slide in casing, and when the adapter plate slippage went out the casing mouth, adapter plate and telltale outwards overturn, and make read-out be in the mode of operation that can watch, not the time spent regracting.Because in-vehicle player has only less space in vehicle, for adapting to less vehicle-mounted space, the in-to-in player all is to adopt the compact movement usually as the DVD player core, and makes way for the running part that occupies than large space.But, compact movement cost height, the stationarity of movement and thermal diffusivity are relatively poor and influence play quality.
The utility model content
To occupy the space bigger in order to solve existing in-vehicle player running part for the utility model, and cause the movement cost higher and influence the technical matters of play quality, provides a kind of single ingot car of compact conformation to carry player movement running part room structure.
The technical scheme that the utility model proposes is that a kind of single ingot car of structure carries player movement running part room structure, and it comprises upper casing, back end edge, is arranged at the mobile foundation in the upper casing.Also comprise the tooth bar of being located at described upper casing both sides inside face, described mobile foundation is provided with the gear drive of a separate unit motor and this motor bonded assembly compact, the output gear of this gear drive and the engagement of described tooth bar, this output gear connects the gear of a relative side by its transmission shaft, again by this gear and the tooth bar engagement of being located at this side, the transmission shaft two ends also connect a slide block respectively, this slide block and the chute bearing fit that is formed by described tooth bar extension; When the back end edge of upper casing is arrived in described mobile foundation slippage, leave the room between described transmission shaft and the back end edge.
The utility model adopts the gear drive of single motor and compact, so that the space that running part occupies reduces greatly, thereby makes when the back end edge of upper casing is arrived in the mobile foundation slippage, leaves the room between transmission shaft and the back end edge.These rooms can be used to put big slightly, the low-cost components and parts of some volumes, so that reduce the cost.The utility model lightweight construction, processing are simply in addition.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is that the mobile foundation of the utility model preferred embodiment is when protruding, by the basic block diagram of upper casing bottom projection;
The basic block diagram when mobile foundation that Fig. 2 shows this novel preferred embodiment inwardly shrinks and comes to.
The specific embodiment
As shown in Figure 1, described single ingot car carries player movement running part room structure, and it comprises upper casing 5, back end edge 1, is arranged at the mobile foundation in the upper casing 5.The outer end of this mobile foundation is hinged with the adapter plate (not shown), and this adapter plate is connected with telltale 4.Also comprise the tooth bar 3 of being located at upper casing 5 both sides inside faces, and mobile foundation is provided with the gear drive 7 of a separate unit motor 8 and this motor bonded assembly compact, the output gear 9 of this gear drive and described tooth bar 3 engagements, this output gear 9 connects the gear of a relative side by its transmission shaft 2, again by this gear and the tooth bar engagement of being located at this side, transmission shaft 2 two ends also connect a slide block 6 respectively, this slide block and the chute bearing fit that is formed by described tooth bar 3 extensions; When mobile foundation slippage during to the back end edge 1 of upper casing 5 (consulting Fig. 2), leave the room between transmission shaft 2 and the back end edge 1.
The utility model adopts the gear drive of single motor and compact, so that the space that running part occupies reduces greatly, thereby when making the mobile foundation slippage to the back end edge of upper casing, leaves the room between transmission shaft and the back end edge.These rooms can be used to put big slightly, the low-cost components and parts of some volumes, so that reduce the cost.The utility model lightweight construction, processing are simply in addition.
Claims (1)
1, a kind of single ingot car carries player movement running part room structure, comprise upper casing (5), back end edge (1), be arranged at the mobile foundation in the upper casing (5), it is characterized in that: also comprise the tooth bar (3) of being located at described upper casing (5) both sides inside face, described mobile foundation is provided with a separate unit motor (8), gear drive (7) with this motor bonded assembly compact, output gear of this gear drive (9) and described tooth bar (3) engagement, this output gear (9) connects the gear of a relative side by its transmission shaft (2), again by this gear and the tooth bar engagement of being located at this side, transmission shaft (2) two ends also connect a slide block (6) respectively, this slide block and the chute bearing fit that is formed by described tooth bar (3) extension; When the back end edge (1) of upper casing (5) is arrived in described mobile foundation slippage, leave the room between described transmission shaft (2) and the back end edge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920135409U CN201376540Y (en) | 2009-03-06 | 2009-03-06 | Vacancy structure of mechanism driving portion of single-din vehicular player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920135409U CN201376540Y (en) | 2009-03-06 | 2009-03-06 | Vacancy structure of mechanism driving portion of single-din vehicular player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376540Y true CN201376540Y (en) | 2010-01-06 |
Family
ID=41516640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920135409U Expired - Fee Related CN201376540Y (en) | 2009-03-06 | 2009-03-06 | Vacancy structure of mechanism driving portion of single-din vehicular player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376540Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786892A (en) * | 2015-04-02 | 2015-07-22 | 镇江佳鑫精工设备有限公司 | Automatic overturning platform for automobile |
-
2009
- 2009-03-06 CN CN200920135409U patent/CN201376540Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786892A (en) * | 2015-04-02 | 2015-07-22 | 镇江佳鑫精工设备有限公司 | Automatic overturning platform for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN JINGYIJING AUTO SPARE PARTS CO., LTD. Free format text: FORMER OWNER: WANG XIANWEI Effective date: 20130724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130724 Address after: Longgang District of Shenzhen City, Guangdong province 518000 Ping Town sifangpu Ma Tang Industrial Zone No. 5 Patentee after: Shenzhen Jingyijing Auto Parts Co., Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518000 Ping Jingyi industrial district town Seiko factory Ma Tang Patentee before: Wang Xianwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20150306 |
|
| EXPY | Termination of patent right or utility model |