CN201467336U - television - Google Patents
television Download PDFInfo
- Publication number
- CN201467336U CN201467336U CN2009201323211U CN200920132321U CN201467336U CN 201467336 U CN201467336 U CN 201467336U CN 2009201323211 U CN2009201323211 U CN 2009201323211U CN 200920132321 U CN200920132321 U CN 200920132321U CN 201467336 U CN201467336 U CN 201467336U
- Authority
- CN
- China
- Prior art keywords
- spacing
- pair
- rib
- fillets
- muscle
- 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
Links
- 210000003205 muscle Anatomy 0.000 claims description 39
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The embodiment of the utility model provides a television, comprising a mainboard bracket which is provided with at least one pair of vertical spacing fillets. Each pair of spacing fillets are provided with a spacing rib groove along the vertical direction, and the spacing rib grooves of each pair of spacing fillets are mutually symmetrical; vertical ribs are arranged between each pair of spacing fillets; and the top part of the rib is provided with a fastener. The embodiment of the utility model fixes newly added function PCB by the spacing fillets and the fastener and does not need to be provided with horizontal screw holes; the spacing fillets, the spacing rib groove, the fastener and the mainboard bracket have the same mould opening direction; a core puller does not need to be added when manufacturing the mainboard bracket, thus saving screws, lowering manufacturing cost and improving work efficiency.
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of television set.
Background technology
Television set inside all is provided with and is used to put printed circuit board (PCB) (Printed Circuit Broad at present, PCB) mainboard support, this mainboard support is provided with the screw hole of vertical direction, the size and the position of the screw hole on the size of this screw hole and position and the PCB are corresponding, after PCB is placed on the mainboard support, at the fixing PCB of the screw hole DRIVE SCREWS of correspondence.In daily production process, the PCB that often need in television set, add what's new, because television set volume inside restriction, the PCB of what's new avoids original circuit board that is installed on the mainboard support usually, vertically be placed on the mainboard support, because the PCB of what's new is vertical the placement, the screw hole that need offer horizontal direction on the mainboard support is used for fixing the PCB of what's new, the screw hole that this horizontal direction is offered is inequality with the die sinking direction of the screw hole that original vertical direction is offered, so the mainboard support need increase core-pulling mechanism when making, improved the cost of making.
The utility model content
The utility model embodiment provides a kind of television set, when its mainboard support changes at the PCB that places what's new, need not offer the screw hole of horizontal direction, and the mainboard support does not need to increase core-pulling mechanism when making, reduce the cost of making.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of television set, comprises the mainboard support, wherein:
Described mainboard support is provided with the spacing rib of at least one pair of setting, vertically offers spacing muscle groove in every pair of described spacing rib, and the spacing muscle groove of every pair of described spacing rib is symmetrical; Be provided with the muscle of setting between the every pair of described spacing rib, the top of described muscle is provided with buckle.
Implement the utility model embodiment, at least the spacing rib of pair of upstanding is set on the mainboard support, vertically offer spacing muscle groove in every pair of spacing rib, the muscle of setting is set between every pair of spacing rib, the top of muscle is provided with buckle, by the PCB of spacing muscle groove and snap fit what's new, need not offer the screw hole of horizontal direction; Spacing rib, spacing muscle groove and buckle are identical with the die sinking direction of mainboard support, and the mainboard support does not need to increase core-pulling mechanism when making, reduce the cost of making.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below 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 other accompanying drawing according to these accompanying drawings.
Fig. 1 is a TV SKD rack assumption diagram among the utility model embodiment;
Fig. 2 is the partial enlarged drawing at I place among Fig. 1;
Fig. 3 is what's new PCB and TV SKD holder combination figure among the utility model embodiment.
Embodiment
The utility model embodiment provides a kind of television set, when its mainboard support changes at the PCB that places what's new, need not offer the screw hole of horizontal direction, and the mainboard support does not need to increase core-pulling mechanism when making, and has reduced the cost of making.
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.
Fig. 1 is a TV SKD rack assumption diagram among the utility model embodiment, Fig. 2 is the partial enlarged drawing at I place among Fig. 1, in conjunction with Fig. 1 and Fig. 2, television set comprises mainboard support 11 among the utility model embodiment, this mainboard support 11 is used to put original PCB, herein, be provided with a pair of spacing rib with mainboard support 11, should be that example describes to the muscle that a setting is set between the spacing rib, spacing rib 111 and spacing rib 112 that setting is arranged on the mainboard support 11, be provided with the muscle 113 of setting between spacing rib 111 and the spacing rib 112, the top of this muscle 113 is provided with buckle 1131, and this mainboard support 11 also comprises frame 115.Vertically offer spacing muscle groove 1111 and spacing muscle groove 1121 in spacing rib 111 and the spacing rib 112 respectively, spacing muscle groove 1111 and spacing muscle groove 1121 are symmetrical, be that spacing rib 111 and spacing rib 112 are faced mutually, both length, width should be identical with the height equidimension.During concrete enforcement, spacing rib 111, spacing rib 112 and muscle 113 can be positioned on the frame 115 of mainboard support.
Need to prove, according to above structure, mainboard support 11 can be provided with many to spacing rib, vertically offers spacing muscle groove in every spacing rib, and the muscle that many settings are set between every pair of spacing rib, and the top of this muscle is provided with buckle.
Fig. 3 is what's new PCB and TV SKD support 11 constitutional diagrams among the utility model embodiment.PCB31 is the circuit board of what's new, this PCB31 is provided with spacing hole 311, during concrete enforcement, spacing hole 311 can be arranged to square hole, the width of PCB31 is identical with width between spacing rib 111 and the spacing rib 112, the vertical height of spacing hole 311 in PCB31 is identical with the vertical height of buckle 1131 on mainboard support 11, thus at PCB31 after spacing rib 111 and spacing rib 112 vertical insertions, spacing hole 311 is corresponding with buckle 1131.This PCB31 is along spacing muscle groove 1111 (not shown)s of spacing rib 111 and vertical insertion of spacing muscle groove 1121 (not shown)s of spacing rib 112, when itself and spacing muscle groove 1111 (not shown)s and spacing muscle groove 1121 (not shown)s plug together put in place after, spacing hole 311 engages with buckle 1131, the edge of PCB31 is fixed in spacing muscle groove 1111 (not shown)s and spacing muscle groove 1121 (not shown)s, the spacing hole 311 of PCB31 engages with buckle 1131, makes PCB31 be fixed on the TV SKD support 11.
In sum, implement this utility model embodiment, at least the spacing rib of pair of upstanding is set on the mainboard support, vertically offer spacing muscle groove in every pair of spacing rib, the muscle of setting is set between every pair of spacing rib, top at muscle is provided with buckle, PCB inserts along the spacing muscle groove of every pair of spacing rib, when itself and spacing muscle groove plug together put in place after, the default spacing hole of PCB engages with buckle, spacing muscle groove by every pair of spacing rib and be buckled on the mainboard support the fixedly PCB of what's new, therefore need not offer the screw hole of horizontal direction, spacing rib, spacing muscle groove is identical with the die sinking direction of mainboard support with buckle, and the mainboard support does not need to increase core-pulling mechanism when making, and has reduced the cost of making.In addition, the PCB that increases function also need not use screw to fix, and saves material cost.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (4)
1. a television set is characterized in that, comprises the mainboard support, wherein:
Described mainboard support is provided with the spacing rib of at least one pair of setting, vertically offers spacing muscle groove in every pair of described spacing rib, and the spacing muscle groove of every pair of described spacing rib is symmetrical; Be provided with the muscle of setting between the every pair of described spacing rib, the top of described muscle is provided with buckle.
2. television set as claimed in claim 1 is characterized in that, also comprises:
Circuit board, described circuit board is provided with spacing hole, and the spacing muscle groove of described circuit board and every pair of described spacing rib plugs together, and described spacing hole engages with described buckle.
3. television set as claimed in claim 2 is characterized in that,
Described spacing rib and described muscle are positioned on the frame of mainboard support.
4. television set as claimed in claim 3 is characterized in that,
Described spacing hole is a square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201323211U CN201467336U (en) | 2009-06-01 | 2009-06-01 | television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201323211U CN201467336U (en) | 2009-06-01 | 2009-06-01 | television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467336U true CN201467336U (en) | 2010-05-12 |
Family
ID=42394682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201323211U Expired - Fee Related CN201467336U (en) | 2009-06-01 | 2009-06-01 | television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467336U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561295A (en) * | 2013-10-30 | 2014-02-05 | 深圳市九洲电器有限公司 | PCB fixing structure of set top box |
| CN106507008A (en) * | 2016-12-05 | 2017-03-15 | 广东长虹电子有限公司 | The fixed structure of integrated TV backboard |
-
2009
- 2009-06-01 CN CN2009201323211U patent/CN201467336U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103561295A (en) * | 2013-10-30 | 2014-02-05 | 深圳市九洲电器有限公司 | PCB fixing structure of set top box |
| CN103561295B (en) * | 2013-10-30 | 2017-11-07 | 深圳市九洲电器有限公司 | The PCB fixed structures of set top box |
| CN106507008A (en) * | 2016-12-05 | 2017-03-15 | 广东长虹电子有限公司 | The fixed structure of integrated TV backboard |
| CN106507008B (en) * | 2016-12-05 | 2019-06-04 | 广东长虹电子有限公司 | The fixed structure of integrated TV backboard |
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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: 20100512 Termination date: 20130601 |