CN201004320Y - A top open door structure for video player - Google Patents
A top open door structure for video player Download PDFInfo
- Publication number
- CN201004320Y CN201004320Y CNU2006200638545U CN200620063854U CN201004320Y CN 201004320 Y CN201004320 Y CN 201004320Y CN U2006200638545 U CNU2006200638545 U CN U2006200638545U CN 200620063854 U CN200620063854 U CN 200620063854U CN 201004320 Y CN201004320 Y CN 201004320Y
- Authority
- CN
- China
- Prior art keywords
- disc
- door
- fuselage
- lock dog
- cabinet door
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a top-opening cabinet door structure of a disc displayer, including a cabinet door arranged on the disc displayer body, with one end of the cabinet door fixed on the disc displayer body through a bolt and the other end connected with the disc displayer body through an interlock mechanism. A window for the placement of the discs is opened at a corresponding place on the disc displayer body and the cabinet door. The interlocking mechanism includes a lock whose one side is provided with a rotating shaft which passes through the disc displayer body. The utility model riches the disc displayer in the structure. Compared with the horizontal extension structure, the cabinet door of the utility model is opened more completely, which facilitates the disc loading and unloading without any blockage or shaking of the cabinet door. As the interlocking mechanism used for locking up the cabinet includes two hooks, which, compared with the present single hook, overcomes the disadvantages of deflection and warp caused by a little concentrated force after the locking up of the cabinet door, the appearance of the whole disc displayer after the closing of the shell is guaranteed and the disc displayer of the utility model is more reliable in performance and wider in application.
Description
Technical field
The utility model relates to a kind of door structure of disc player.
Background technology
Disc player has been come into huge numbers of families as a kind of household electrical appliance commonly used, make people's life more rich and varied, common disc player is since coming out, mainly contain following three kind: CD, VCD, DVD is formed by movement, decoded portion, power unit, housing part section constructions such as (also claiming cabinet, shell etc.) substantially; No matter how its principle and profile become, and these several major parts are constant substantially.
The door structure that the loading and unloading video disc is arranged in housing part, the disc player door structure that present people use always has three kinds of forms: 1. flexible flatly moving type, be that door is opened at the disc player front end face, door adopts the form of pallet to come in and go out, during use, press the video disc button that delivers from godown, pallet stretches out from the inner translation of disc player, be placed on video disc on the pallet after, press video disc warehouse entry button, disc player inside is got back in pallet identical path when coming out, and disc player detects automatically and begins and plays.Each parts of door structure of this flexible flatly moving type add technology and accuracy requirement height in man-hour in manufacturing, and manufacturing cost is also higher accordingly.2. rotary cover-turning type, promptly door is opened at the disc player top, and door is opening and closing in rotary manner.During use, press turnover storehouse button, door is opened, and with hand laser disc is put in the movement rotating shaft, and the door that closes, disc player detect automatically and begin and play; After disc player quits work, press turnover storehouse button equally, door is opened, and with hand laser disc is taken off.The door structure of this form is generally to buckle by bearing pin and single deck tape-recorder door is fixed on the fuselage, and this structure major defect is that stability is not high.3. pallet is rotary, and this kind structure is of little use, and is detected on the large-scale combined sound equipment, and structure is complicated.
The utility model content
The technical problems to be solved in the utility model provides the disc player top-opening type door structure that a kind of cost is low, reliability is high.
According to above-mentioned technical requirement, the utility model is realized by the following technical solutions:
A kind of disc player top-opening type door structure, comprise the door that is installed on the disc player fuselage, door one end is fixed on the fuselage by bearing pin, the other end is connected with fuselage by a latching device, have the window of placing video disc at fuselage and door correspondence position, described latching device comprises a lock dog, and lock dog one side is provided with two grabs towards the door direction, opposite side is equipped with a button, and the lock dog between grab and the button is provided with the rotating shaft that is interspersed in the fuselage.
Upper surface at lock dog is provided with two columns arranged side by side, and grab is positioned on the column, at lock dog button position is installed and has a breach.On the door front end side wall, have the bayonet socket corresponding with grab.
As the further improvement of such scheme, at the inside surface of fuselage, be provided with the support ear that lock dog is installed in protruding upward being used to, have horizontal circular hole on the support ear, the lock dog rotating shaft interts in circular hole.
Further, between fuselage and lock dog, also be equipped with one and be used for the spring that lock dog resets.
Compared with prior art, the utlity model has following advantage:
1. door is installed on the fuselage by bearing pin, can open and close with the form of hinge, has enriched the structural form of disc player;
2. compare with flexible flatly moving type structure, door can be opened more fully, is convenient to place and take out laser disc, door clamping stagnation and wow and flutter phenomenon can not occur;
3. the latching device of locking door has comprised two grabs, compare with existing single deck tape-recorder hook structure, solved the common door of single deck tape-recorder hook structure and fastened the back because of stressed crooked, the warping phenomenon of door that a bit causes of concentrating, guaranteed that well door closes the outward appearance of disc player complete machine behind the shell, reliability is higher, and purposes is wider.
Description of drawings
Embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is further described in detail below in conjunction with specific embodiment and accompanying drawing:
To shown in the accompanying drawing 7, in the present embodiment, have a window 21 on the fuselage 2 as accompanying drawing 1, window 21 is used for video disc and puts into disc player.Edge on the both sides, rear portion of window 21, be provided with two support ears arranged side by side 25, two support ears, 25 medial surfaces are provided with the bearing pin 251 of mutual correspondence, by support ear 25, a door 1 is installed above fuselage 2, door 1 shape and window 21 are approximate, be provided with two engaging lugs that stretch out 12 downwards at its rear portion, have on the engaging lug 12 and the corresponding circular hole 121 of support ear 25 upper pins 251, bearing pin 251 interts in circular hole 121, and making door 1 can be that rotate at the center with bearing pin 251.
The other end at door 1 and window 21 is equipped with a latching device, door 1 other end can be fixed on the fuselage 2 by latching device.Latching device comprises that one is installed in the lock dog 3 on the fuselage 2, lock dog 3 both sides are provided with the rotating shaft 32 of stretching out laterally, and be provided with two support ears protruding upward 22 in fuselage 2 relevant positions, and having circular hole 221 on support ear 22 sidewalls, rotating shaft 32 is fixed in the circular hole 221.At the upper surface of lock dog 3, be provided with two columns that protrude upward 31, column 31 sides are provided with grab 311, and also are provided with two bayonet sockets 11 that cooperate with grab 311 at door 1 opposite position; A side opposite with column 31 on lock dog 3 also is provided with direction U-shaped breach 33 outwardly, and a round button 6 is installed in the U-shaped breach 33, and the lower end diameter of button 6 is less, interts in the circular hole 23 on fuselage 2; Simultaneously, U-shaped breach 33 next doors also are fixed with the cross bar 34 of horizontally set, also are provided with a column 24 on fuselage 2 surfaces with cross bar 34 correspondence positions, and crosswise fixed has a cross bar 241 on the column 24, is connected with a back-moving spring 4 between two cross bars.When door 1 is in closure state, grab 311 matches with bayonet socket 11, whole lock dog 3 is in original state, when pressing the button 6, grab 311 breaks away from bayonet socket 11, but door 1 is in opening, and back-moving spring 4 is stretched simultaneously, release button 6, whole lock dog 3 returns to original state under the effect of back-moving spring 4.
Claims (5)
1. disc player top-opening type door structure, comprise the door (1) that is installed on the disc player fuselage (2), door (1) one end is fixed on the fuselage (2) by bearing pin, the other end is connected with fuselage (2) by a latching device, have the window (21) of placing video disc at fuselage (2) and door (1) correspondence position, it is characterized in that: described latching device comprises a lock dog (3), lock dog (3) one sides are provided with two grabs (311) towards door (1) direction, opposite side is equipped with a button (6), and the lock dog (3) between grab (311) and the button (6) is provided with the rotating shaft (32) that is interspersed in the fuselage (2).
2. disc player top-opening type door structure according to claim 1, it is characterized in that: the upper surface at lock dog (3) is provided with two columns arranged side by side (31), grab (311) is positioned on the column (31), at lock dog (3) button (6) position is installed and has a breach (33).
3. disc player top-opening type door structure according to claim 2 is characterized in that: have the bayonet socket (11) corresponding with grab (311) on door (1) front end side wall.
4. disc player top-opening type door structure according to claim 3, it is characterized in that: at fuselage (2) inside surface, be provided with protruding upward being used to the support ear of lock dog (3) (22) is installed, have horizontal circular hole (221) on the support ear (22), rotating shaft (32) interts in circular hole (221).
5. disc player top-opening type door structure according to claim 4 is characterized in that: also be equipped with one and be used for the spring (4) that lock dog (3) resets between fuselage (2) and lock dog (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200638545U CN201004320Y (en) | 2006-08-31 | 2006-08-31 | A top open door structure for video player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200638545U CN201004320Y (en) | 2006-08-31 | 2006-08-31 | A top open door structure for video player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004320Y true CN201004320Y (en) | 2008-01-09 |
Family
ID=39039863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200638545U Expired - Fee Related CN201004320Y (en) | 2006-08-31 | 2006-08-31 | A top open door structure for video player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004320Y (en) |
-
2006
- 2006-08-31 CN CNU2006200638545U patent/CN201004320Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |