CN203882610U - Disc pressing mechanism and optical disc core - Google Patents
Disc pressing mechanism and optical disc core Download PDFInfo
- Publication number
- CN203882610U CN203882610U CN201420248525.2U CN201420248525U CN203882610U CN 203882610 U CN203882610 U CN 203882610U CN 201420248525 U CN201420248525 U CN 201420248525U CN 203882610 U CN203882610 U CN 203882610U
- Authority
- CN
- China
- Prior art keywords
- disc
- crane span
- span structure
- disc player
- center
- 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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Abstract
The utility model relates to a disc pressing mechanism and an optical disc core. The disc pressing mechanism comprises a bridge frame, a center hole formed in the bridge frame, a disc pressing sheet nested in the center hole of the bridge frame, and a bump arranged at the center of the top surface of the disc pressing sheet. The two ends, which pass through the center of the center hole, of the bridge frame are symmetrically provided with locating members and limit grooves formed by the locating members and the bridge frame. The middle end of a spring sheet is pressed against the top of the bump of the disc pressing sheet and the two ends of the spring sheet are inserted in the limit grooves and are located by the locating members. The spring sheet comprises a wave-shaped section, arc-shaped transitional sections on the two ends of the wave-shaped section, and planar fixing tongues extending from the arc-shaped transitional sections. The disc pressing mechanism and the optical disc core have the advantages of stable and reliable disc reading, simple installation, low cost, energy conservation and environmental protection.
Description
Technical field
The utility model relates to a kind of pressure disc player structure and compact disc movement.
Background technology
CN 201020200783.5 discloses a kind of video disc gland of DVD player, its object is to provide the video disc that a kind of handle is placed on Spindle Motor and pushes down, can adjust pressure by metal clips, guarantee better product quality, simple in structure, easy to assembly, in the situation that guarantee that the usability of product not have decline, simplify working process and the video disc gland of the DVD player that reduces costs.This technical scheme: the video disc gland of DVD player, it includes pedestal (21), Spindle Motor on DVD player core (23), supporting traverse (22), plastic cement gland (24), Spindle Motor (23) is arranged in pedestal (21), supporting traverse (22) is fixed on pedestal (21) top, the upper position corresponding with Spindle Motor (23) of supporting traverse (22) offers installs slotted eye (26), plastic cement gland (24) is arranged on to be installed in slotted eye (26), it is characterized in that: between described supporting traverse (22) and plastic cement gland (24), be connected with the metal clips of pressure (25) is provided, supporting traverse (22) offers draw-in groove (27) on the sidewall that slotted eye (26) is installed, one end of metal clips (25) is plugged in draw-in groove (27), its other end is downward top compression moulding glue laminated lid (24) under elastic force effect, and plastic cement gland (24) is pressed onto on Spindle Motor (23).Its weak point is: metal clips is easily out of shape, in bulk article, and pressure transient.Metal clips easily produces burr, installs inconvenient.
Summary of the invention
The purpose of this utility model is to provide that a kind of to read dish stable, reliable, and pressure disc player structure and compact disc movements simple, with low cost, energy-conserving and environment-protective are installed.
Technical solution of the present utility model is described pressure disc player structure, comprise the center pit that arranges on crane span structure, crane span structure, be sleeved on the pressure video disc in crane span structure center pit, the salient point of pressing the video disc end face center of circle to arrange, its special character is: described crane span structure is arranged with the stopper slot of align member and described align member and crane span structure moulding through the two ends in the center pit center of circle, the middle-end of a shell fragment supports at above the salient point of described pressure video disc and the two ends of described shell fragment sleeve respectively and locates in described stopper slot and by described align member.
As preferably: described shell fragment by the arc-shaped transition section at wave section, wave section two ends, the plane that arc-shaped transition section is extended fixedly tongue form.
As preferably: the plane that described shell fragment is extended by wave section, wave section two ends fixedly tongue forms.
As preferably: the setting that is in the shape of the letter V of described shell fragment wave section, upwards arches upward in the centre of wave section.
As preferably: described crane span structure stopper slot is arranged with along the center pit edge through the crane span structure center of circle, and the end of stopper slot is vertically provided with align member at top.
As preferably: the top and bottom of described crane span structure center pit are respectively equipped with the fixed component of pressing video disc to come off for preventing.
As preferably: described fixed component is the block tongue protruding out to edge along center bore.
As preferably: described fixed component is to be positioned at shell fragment both sides to be arranged on the brace on crane span structure.
Another technical solution of the present utility model is described compact disc movement, and its special character is: comprise above-mentioned pressure disc player structure.
Compared with prior art, the beneficial effects of the utility model:
(1) Undee shrapnel, has elasticity stable, and allowing property is more intense, not yielding.
(2) Undee shrapnel is easy to assembly, easily disassembles.
(3) the V font of shell fragment wave section arranges, and has increased the stability of elastic force.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is pressed disc player structure.
Fig. 2 is the side view of the utility model Undee shrapnel.
Fig. 3 is the structural representation that the utility model compact disc movement is read dish state.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Refer to shown in Fig. 1, this presses disc player structure, comprise on crane span structure 1, crane span structure 1 center pit 11 that arranges, be sleeved on the pressure video disc 2 in crane span structure center pit 11, the salient point 21 of pressing the video disc 2 end face centers of circle to arrange, the two ends that crane span structure 1 passes center pit 11 centers of circle are arranged with align member 12 and described align member 12 supports at above the salient point 21 of described pressure video disc and the two ends of described shell fragment 3 difference sleeve in described stopper slot 13 and by described align member 12 location with the middle-end of stopper slot 13, one shell fragments 3 of crane span structure 1 moulding.
The above and below of described crane span structure center pit 11 is respectively equipped with that video disc 2 comes off along center pit 11 longitudinal edges along the block tongue 14 protruding out and be positioned at shell fragment 3 both sides is arranged on the brace 15 on crane span structure for preventing from pressing.
Refer to shown in Fig. 2, described shell fragment 3 by the arc-shaped transition section 32 at wave section 31, wave section 31 two ends, the plane that arc-shaped transition section 32 is extended fixedly tongue 33 form.The setting that is in the shape of the letter V of described shell fragment wave section 32, upwards arches upward in the centre of wave section 32.
As an alternative, the plane that described shell fragment 3 is extended by wave section 31, wave section 31 two ends fixedly tongue 33 forms.
Refer to shown in Fig. 3, described crane span structure stopper slot 13 is arranged with along center pit 11 edges through the crane span structure center of circle, and the end of stopper slot 13 is vertically provided with align member 12 at top.
Refer to shown in Fig. 3, described pressure disc player structure is installed in this compact disc movement.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (9)
1. press disc player structure for one kind, comprise the center pit that arranges on crane span structure, crane span structure, be sleeved on the pressure video disc in crane span structure center pit, the salient point of pressing the video disc end face center of circle to arrange, it is characterized in that: described crane span structure is arranged with the stopper slot of align member and described align member and crane span structure moulding through the two ends in the center pit center of circle, the middle-end of a shell fragment supports at above the salient point of described pressure video disc and the two ends of described shell fragment sleeve respectively and locates in described stopper slot and by described align member.
2. press according to claim 1 disc player structure, it is characterized in that: described shell fragment by the arc-shaped transition section at wave section, wave section two ends, the plane that arc-shaped transition section is extended fixedly tongue form.
3. press according to claim 1 disc player structure, it is characterized in that: the plane that described shell fragment is extended by wave section, wave section two ends fixedly tongue forms.
4. according to pressing disc player structure described in claim 2 or 3, it is characterized in that: the setting that is in the shape of the letter V of described shell fragment wave section, upwards arches upward in the centre of wave section.
5. press according to claim 1 disc player structure, it is characterized in that: described crane span structure stopper slot is arranged with along the center pit edge through the crane span structure center of circle, and the end of stopper slot is vertically provided with align member at top.
6. press according to claim 1 disc player structure, it is characterized in that: the top and bottom of described crane span structure center pit are respectively equipped with the fixed component of pressing video disc to come off for preventing.
7. press according to claim 6 disc player structure, it is characterized in that: described fixed component is the block tongue protruding out to edge along center bore.
8. press according to claim 6 disc player structure, it is characterized in that: described fixed component is to be positioned at shell fragment both sides to be arranged on the brace on crane span structure.
9. a compact disc movement, is characterized in that: comprise the pressure disc player structure described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248525.2U CN203882610U (en) | 2014-05-15 | 2014-05-15 | Disc pressing mechanism and optical disc core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248525.2U CN203882610U (en) | 2014-05-15 | 2014-05-15 | Disc pressing mechanism and optical disc core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882610U true CN203882610U (en) | 2014-10-15 |
Family
ID=51683085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248525.2U Expired - Fee Related CN203882610U (en) | 2014-05-15 | 2014-05-15 | Disc pressing mechanism and optical disc core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882610U (en) |
-
2014
- 2014-05-15 CN CN201420248525.2U patent/CN203882610U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN EUROPOWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: QIU YAOFENG Effective date: 20141117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518105 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141117 Address after: 518000 Guangdong city of Shenzhen province Baoan District Songgang Tantou Industrial Zone C8 building third street Patentee after: Shenzhen Europower Technology Co., Ltd. Address before: 518105 Guangdong city of Shenzhen province Baoan District third Songgang Tantou Industrial Zone C8, Shenzhen Ou giant Technology Co. Ltd. Patentee before: Qiu Yaofeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |