CN202905163U - DVD movement structure and DVD player with same - Google Patents
DVD movement structure and DVD player with same Download PDFInfo
- Publication number
- CN202905163U CN202905163U CN 201220559709 CN201220559709U CN202905163U CN 202905163 U CN202905163 U CN 202905163U CN 201220559709 CN201220559709 CN 201220559709 CN 201220559709 U CN201220559709 U CN 201220559709U CN 202905163 U CN202905163 U CN 202905163U
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- CN
- China
- Prior art keywords
- dvd player
- frame
- pallet
- described frame
- cored structure
- 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.)
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Abstract
The utility model provides a DVD movement structure and a DVD player with the same. The front end of a frame is provided with a positioning hook used for positioning a tray, and the positioning hook is arranged at the inner side of the tray in a matching mode. Compared with the prior art, the tray can be ensured to be positioned and fixed, and meanwhile, the position space for one positioning hook is saved, the effective space is fully utilized, the size of the frame can be designed to be smaller, and the material cost of the frame is reduced. The rear end of the frame is provided with a positioning buckle used for positioning the tray, and the positioning buckle is arranged at the inner side of the tray in a matching mode. The tray can be ensured to be positioned and fixed, and meanwhile, the position space for one positioning buckle is saved, the effective space is fully utilized, the size of the frame can be designed to be smaller, the material cost of the frame is reduced, and the interference problem of the design of an original model is avoided. The DVD movement structure has strong versatility and can be adopted to reduce the development cost of the DVD player, save resources and speed up the market development of low-cost products.
Description
Technical field
The utility model relates to audio-visual equipment class field, relates in particular to a kind of DVD player cored structure and has the DVD player of this cassette mechanism structure.
Background technology
Such as Fig. 1-Fig. 3, traditional DVD player 1 ＇, its DVD player cored structure 11 ＇ mainly are comprised of movement (not shown), crane span structure 12 ＇, pallet 13 ＇ and frame 14 ＇, described frame 14 ＇ are framed structures, but described pallet 13 ＇ carrying discs are installed in described frame 14 ＇ slidably, described movement is installed on described pallet 13 ＇, and described crane span structure 12 ＇ are crossed on described frame 14 ＇, and described crane span structure 12 ＇ are positioned at described pallet 13 ＇ top.Although the DVD player technology is ripe already, its inner gear train form is also finalized the design, but conventional employed described frame 14 ＇ overall dimensions are bigger than normal, as shown in Figure 1, described frame 14 ＇ both sides are provided with three crane span structure reference column 141 ＇, described crane span structure reference column 141 ＇ are for three pilot holes, the 121 ＇ fits location that is located on the described crane span structure 12 ＇ both sides, to form fixing to described crane span structure 12 ＇; Be provided with locating button 15 ＇ that described pallet 13 ＇ of block advance in described frame 14 ＇, take described pallet 13 ＇ enter described frame 14 ＇ directions as before, described locating button 15 ＇ are located at described frame 14 ＇ front end places, described locating button 15 ＇ match with the described pallet 13 ＇ outside, this just necessarily requires described frame 14 ＇ to have larger space, has strengthened the size of described frame 14 ＇; Be provided with location hook 16 ＇ in described frame 14 ＇, described location hook 16 ＇ are located at described frame 14 ＇ rear end, and described location hook 16 ＇ match with the described pallet 13 ＇ outside; This just necessarily requires described frame 14 ＇ to have larger space, has strengthened the size of described frame 14 ＇.Simultaneously, because motor need to be installed in the inside of DVD player 1 ＇, motor is installed in described frame 14 ＇ the right, so also may cause inner structure with a lot of DVD that interference is arranged and can't install, and causes having increased a large amount of development cost and waste in the exploitation of DVD player 1 ＇.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, a kind of DVD player cored structure is provided and has had the DVD player of this cassette mechanism structure, and its physical dimension is little, highly versatile, cost are low.
The utility model is achieved in that a kind of DVD player cored structure, be applied on the DVD player, described DVD player cored structure comprises frame, movement, crane span structure and pallet, described movement is arranged on the described pallet, described pallet carrying video disc is slidably mounted in the described frame, described crane span structure is crossed on the described frame and is positioned at described pallet top, this end that enters for described pallet take described frame is as front end, front end in described frame is provided with the location hook of locating for described pallet, and it is inboard that described location hook is engaged in described pallet; Be provided with the locating button of locating for described pallet in the rear end of described frame, it is inboard that described locating button is engaged in described pallet.
Particularly, described location hook extends inwardly from described frame side and forms, and described location hook and described frame are one-body molded.
Particularly, described locating button extends inwardly from described frame side and forms, and described locating button and described frame are one-body molded.
More specifically, be provided with at least one reference column in described frame, the set pilot hole of described reference column and described crane span structure matches, and described reference column is partial to described pallet place one side.
Preferably, described reference column has one or two.
Preferably, described pallet afterbody is swallowtail-shaped structure.
The utility model also provides a kind of DVD player, is provided with above-mentioned DVD player cored structure on the described DVD player.
The utility model provides a kind of DVD player cored structure and has the DVD player of this cassette mechanism structure, is provided with the location hook of locating for pallet by the front end in frame, and it is inboard that described location hook is engaged in described pallet; Compared with prior art, when guaranteeing that described pallet location is fixing, save the locational space of a described location hook, taken full advantage of the useful space, can so that the size design of described frame is smaller, reduce the materials cost of described frame; Be provided with the locating button of locating for described pallet in the rear end of described frame, it is inboard that described locating button is engaged in described pallet, when guaranteeing that described pallet location is fixing, saved the locational space of a described locating button, take full advantage of the useful space, can be so that the size design of described frame be smaller, reduced the materials cost of described frame, avoided the interference problem of former type design, this DVD player cored structure highly versatile, reduce the development cost of DVD player, saved resource, accelerated the market development speed of low-cost product.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of prior art DVD player;
Fig. 2 is the decomposing schematic representation of prior art DVD player cored structure;
Fig. 3 is the combination synoptic diagram of prior art DVD player cored structure;
The structural representation of the DVD player that Fig. 4 provides for the utility model embodiment;
The decomposing schematic representation of the DVD player cored structure that Fig. 5 provides for the utility model embodiment;
The combination synoptic diagram of the DVD player cored structure that Fig. 6 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Such as Fig. 4-Fig. 6, the utility model embodiment provides a kind of DVD player cored structure 11, be applied on the DVD player 1, described DVD player cored structure 11 comprises frame 111, movement (not shown), crane span structure 112 and pallet 113, described movement is arranged on the described pallet 113, described movement is used for reading video disc information, described pallet 113 carrying video disc (not shown) are slidably mounted in the described frame 111, described crane span structure 112 is crossed on the described frame 111 and is positioned at described pallet 113 tops, described crane span structure 112 is provided with pressure head, is used for pushing down video disc.This end that enters for described pallet 113 take described frame 111 is as front end, is provided with location hook 114 for described pallet 113 location at the front end of described frame 111, and described location hook 114 is engaged in described pallet 113 inboards; When guaranteeing that described pallet 113 location are fixing, saved the locational space of a described location hook 114, take full advantage of the useful space, can so that the size design of described frame 111 is smaller, reduce the materials cost of described frame 111; Be provided with the locating button 115 of locating for described pallet 113 in the rear end of described frame 111, described locating button 115 is engaged in described pallet 113 inboards.When guaranteeing that described pallet 113 location are fixing, saved the locational space of a described locating button 115, take full advantage of the useful space, can reduce the materials cost of described frame 111 so that the size design of described frame 111 is smaller, avoid the interference problem of former type design, this DVD player cored structure 11 highly versatiles, reduce the development cost of DVD player 1, saved resource, accelerated the market development speed of low-cost product.
Such as Fig. 5, Fig. 6, in concrete the application, described location hook 114 extends inwardly from described frame 111 sides and forms, and described location hook 114 is one-body molded, easily manufactured with described frame 111; Described location hook has a hook portion, and hook is held on the inboard of described pallet 113, compact conformation and firm.Described location hook 114 also is the scope that the utility model is protected by being assembled on the described frame 111.
Such as Fig. 5, Fig. 6, particularly, described locating button 115 extends inwardly from described frame 111 sides and forms, and described locating button 115 is one-body molded, easily manufactured with described frame 111; Described locating button 115 is a projection, is buckled on the inboard of described pallet 113 compact conformation and firm.
Such as Fig. 5, Fig. 6, more specifically, be provided with at least one reference column 116 in described frame 111, described reference column 116 and described crane span structure 112 set pilot holes 117 match, described reference column 116 is partial to described pallet 113 places one side, save the space, to reduce the whole size of described frame 111 as far as possible; Present embodiment preferably described reference column has one, also can be two or more.
Such as Fig. 6, further, compared with prior art, the afterbody redundance of frame described in the present embodiment 111, described pallet 113 all excises, to save further the space of described DVD player cored structure 11 inside.Afterbody 1131 designs of described pallet 113 are swallowtail-shaped structure, all stretch so that described pallet 113 can be tried one's best when delivering from godown, and are convenient to pick and place video disc, and are very convenient.
The utility model also provides a kind of DVD player, is provided with above-mentioned DVD player cored structure on the described DVD player.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. DVD player cored structure, be applied on the DVD player, described DVD player cored structure comprises frame, movement, crane span structure and pallet, described movement is arranged on the described pallet, described pallet carrying video disc is slidably mounted in the described frame, described crane span structure is crossed on the described frame and is positioned at described pallet top, it is characterized in that, this end that enters for described pallet take described frame is as front end, front end in described frame is provided with the location hook of locating for described pallet, and it is inboard that described location hook is engaged in described pallet; Be provided with the locating button of locating for described pallet in the rear end of described frame, it is inboard that described locating button is engaged in described pallet.
2. DVD player cored structure as claimed in claim 1 is characterized in that: described location hook extends inwardly from described frame side and forms, and described location hook and described frame are one-body molded.
3. DVD player cored structure as claimed in claim 1 is characterized in that: described locating button extends inwardly from described frame side and forms, and described locating button and described frame are one-body molded.
4. DVD player cored structure as claimed in claim 1 is characterized in that: be provided with at least one reference column in described frame, the set pilot hole of described reference column and described crane span structure matches, and described reference column is partial to described pallet place one side.
5. DVD player cored structure as claimed in claim 4, it is characterized in that: described reference column has one or two.
6. DVD player cored structure as claimed in claim 1, it is characterized in that: described pallet afterbody is swallowtail-shaped structure.
7. a DVD player is characterized in that, is provided with on the described DVD player such as each described DVD player cored structure in the claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559709 CN202905163U (en) | 2012-10-29 | 2012-10-29 | DVD movement structure and DVD player with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220559709 CN202905163U (en) | 2012-10-29 | 2012-10-29 | DVD movement structure and DVD player with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905163U true CN202905163U (en) | 2013-04-24 |
Family
ID=48125802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220559709 Expired - Fee Related CN202905163U (en) | 2012-10-29 | 2012-10-29 | DVD movement structure and DVD player with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905163U (en) |
-
2012
- 2012-10-29 CN CN 201220559709 patent/CN202905163U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20171029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |