CN201886776U - Fixing structure for PCB of DV34 movement - Google Patents
Fixing structure for PCB of DV34 movement Download PDFInfo
- Publication number
- CN201886776U CN201886776U CN2010206912130U CN201020691213U CN201886776U CN 201886776 U CN201886776 U CN 201886776U CN 2010206912130 U CN2010206912130 U CN 2010206912130U CN 201020691213 U CN201020691213 U CN 201020691213U CN 201886776 U CN201886776 U CN 201886776U
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- Prior art keywords
- movement
- pcb
- pcb board
- screw
- groove
- 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
A fixing structure for a PCB of DV34 movement adopts the structure that the PCB near to the outer side of the movement is in bolt connection with a bent support pillar through an M2 screw, the lower side of the bent support pillar extends outside from a sheet metal base of the movement, a groove is formed at one end of the PCB close to the inner side of the movement, and a left-straight type opening corresponding to the groove is formed on a support pillar on the inner side of the movement. The fixing structure for the PCB of the DV34 movement adopts the structure that one end of the PCB is fixed in the way that the PCB is fixed with the sheet metal support pillar in a groove-clamping manner, so that a screw hole and a fastening screw which are arranged on the inner side of a conventional movement are omitted, meanwhile, the fixing assembly procedure of a screw is not needed, accordingly, the purposes of lowering the cost and improving the production efficiency are achieved.
Description
Technical field
The utility model relates to the desk-top DVD player of using DV34 structure movement, relates in particular to a kind of fixed sturcture of the servo card extender of pcb board of DV34 structure movement.
Background technology
The movement 70%～80% that the desk-top DVD player of market sale is at present used all is to use the movement of DV34 model, and the fixed form of the servo card extender of pcb board of this structure type is fixed on structure on the bending support column that downside movement panel beating base extension goes out for adopting two M2 screws with pcb board, as shown in Figure 1.Have the screw of two correspondences on the folding surface of this support column, by screw pcb board is fixed on the support column during installation, install very inconvenient.
Summary of the invention
The technical problems to be solved in the utility model provides that a kind of cost is littler, the more rational DV34 movement pcb board fixed sturcture of structure.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of DV34 movement pcb board fixed sturcture, its pcb board near the movement outside is spirally connected from the bending support column that movement panel beating base extension goes out by a M2 screw and downside, it is characterized in that, described DV34 movement pcb board fixed sturcture, its pcb board one end by the movement inboard is offered a groove, offers the straight formula opening in a left side of corresponding described groove on the support column of movement inboard.
Adopt technique scheme, DV34 movement pcb board fixed sturcture is optimized, the M2 screw of one end locks fixing, change pcb board into and panel beating support column card slot type is fixed, thereby cancellation movement inboard position screw and gib screw, reduced the fixedly assembling work operation of a screw simultaneously, arrival reduces cost, the purpose of enhancing productivity.
Description of drawings
Fig. 1 is the prior art structural representation;
Fig. 2 is the pcb board of the utility model embodiment and the fixed sturcture synoptic diagram of movement.
Embodiment
Embodiment: referring to accompanying drawing 2, one end of pcb board 1 inboard is offered a groove 11, on a support column 2 of movement inboard, offer simultaneously the straight formula opening 21 in a left side of corresponding described groove 11, make this support column 2 be " worker " word shape, like this, in the straight formula opening 21 in a left side that in the assembling process of pcb board 1, this pcb board groove 11 can be embedded support column, support fixing as the left side of pcb board 1.The outside of pcb board 1 and the fixed form of movement are continued to use existing mode, adopt the corresponding screw of pcb board 1 and another support column 3 of movement, by the fixed form of a screw.
Claims (1)
1. DV34 movement pcb board fixed sturcture, its pcb board near the movement outside is spirally connected from the bending support column that movement panel beating base extension goes out by a M2 screw and downside, it is characterized in that, described DV34 movement pcb board fixed sturcture, its pcb board one end by the movement inboard is offered a groove, offers the straight formula opening in a left side of corresponding described groove on the support column of movement inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206912130U CN201886776U (en) | 2010-12-31 | 2010-12-31 | Fixing structure for PCB of DV34 movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206912130U CN201886776U (en) | 2010-12-31 | 2010-12-31 | Fixing structure for PCB of DV34 movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886776U true CN201886776U (en) | 2011-06-29 |
Family
ID=44184324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206912130U Expired - Fee Related CN201886776U (en) | 2010-12-31 | 2010-12-31 | Fixing structure for PCB of DV34 movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916312A (en) * | 2012-10-22 | 2013-02-06 | 南通市华冠电器有限公司 | Device capable of quickly mounting wire connecting terminal block |
-
2010
- 2010-12-31 CN CN2010206912130U patent/CN201886776U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916312A (en) * | 2012-10-22 | 2013-02-06 | 南通市华冠电器有限公司 | Device capable of quickly mounting wire connecting terminal block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131231 |