CN201699865U - Television rear casing and television - Google Patents
Television rear casing and television Download PDFInfo
- Publication number
- CN201699865U CN201699865U CN2010202356056U CN201020235605U CN201699865U CN 201699865 U CN201699865 U CN 201699865U CN 2010202356056 U CN2010202356056 U CN 2010202356056U CN 201020235605 U CN201020235605 U CN 201020235605U CN 201699865 U CN201699865 U CN 201699865U
- Authority
- CN
- China
- Prior art keywords
- television
- supper bass
- rear shell
- vocal hole
- television rear
- 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
- 230000001755 vocal effect Effects 0.000 claims description 49
- 235000019994 cava Nutrition 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a television rear casing and a television. An extra bass sounding hole is formed on the television rear casing and is depressed towards a screen; and a seal cap matched with the extra bass sounding hole in shape is arranged on the television rear casing and embedded in the extra bass sounding hole. As the extra bass sounding hole and the seal cap are arranged on the television rear casing, when a subwoofer is mounted on the television, the subwoofer can make a sound through the extra bass sounding hole, so long as the seal cap is taken out of the extra bass sounding hole; and when no subwoofer is mounted on the television, the seal cap is embedded in the extra bass sounding hole to seal the extra bass sounding hole. Therefore, the television rear casing provided by the utility model can be applied to televisions with or without subwoofers, thereby achieving wider application range; and two kinds of television rear casings in the prior art are manufactured without independent moulds, thereby reducing the manufacturing cost.
Description
Technical field
The utility model relates to a kind of television rear shell and a kind of television set.
Background technology
In the prior art, television rear shell has band directly to mould the supper bass vocal hole and be not with and directly mould two kinds of back cover shapes of supper bass vocal hole, when television set is equipped with the supper bass loudspeaker, use band directly to mould the television rear shell of supper bass vocal hole, when television set is not installed the supper bass loudspeaker, use and do not have the television rear shell of directly moulding the supper bass vocal hole.So the scope of application of television rear shell of the prior art is wideless, and need be to two kinds of television rear shell list die sinking tools, production cost is than higher.
Summary of the invention
The utility model provides a kind of television rear shell and a kind of television set, and its television rear shell scope of application is wider, has reduced production cost.
The technical solution of the utility model is:
A kind of television rear shell is provided with the supper bass vocal hole on television rear shell, this supper bass vocal hole caves in to screen orientation; And on television rear shell, being provided with closing cap with described supper bass vocal hole form fit, this closing cap is embedded in the described supper bass vocal hole.
A kind of television set comprises television rear shell, is provided with the supper bass vocal hole on television rear shell, and this supper bass vocal hole caves in to screen orientation; And on television rear shell, being provided with closing cap with described supper bass vocal hole form fit, this closing cap is embedded in the described supper bass vocal hole.
Television rear shell of the present utility model and television set, on television rear shell, be provided with supper bass vocal hole and closing cap, when television set is equipped with the supper bass loudspeaker, closing cap is taken out from the supper bass vocal hole, the supper bass loudspeaker can be sounded by the supper bass vocal hole; When television set was not installed the supper bass loudspeaker, closing cap was embedded in this supper bass vocal hole this supper bass vocal hole sealing; This shows that television rear shell of the present utility model can be suitable for the television set that has or not the supper bass loudspeaker, the scope of application is wider, does not need two kinds of television rear shell list die sinking tools of the prior art have been reduced production cost.
Description of drawings
Fig. 1 is the shape and structure figure of the utility model television rear shell;
Fig. 2 is the assembly structure figure of the utility model television rear shell.
Embodiment
Television rear shell of the present utility model is applied widely, has reduced production cost.
Below in conjunction with accompanying drawing specific embodiment of the utility model is done a detailed elaboration.
Embodiment one
Television rear shell of the present utility model as Fig. 1 and Fig. 2, is provided with supper bass vocal hole 2 on television rear shell 1, this supper bass vocal hole 2 is to the screen orientation depression, and promptly this supper bass vocal hole 2 forms a pit on television rear shell 2; And on television rear shell 1, being provided with closing cap 3 with described supper bass vocal hole 2 form fit, this closing cap 3 is embedded in the described supper bass vocal hole 2.
When television set is equipped with the supper bass loudspeaker, closing cap 3 is taken out from supper bass vocal hole 2, the supper bass loudspeaker can be sounded by supper bass vocal hole 2; When television set was not installed the supper bass loudspeaker, closing cap 3 was embedded in this supper bass vocal hole 2 these supper bass vocal hole 2 sealings; This shows that television rear shell of the present utility model can be suitable for the television set that has or not the supper bass loudspeaker, the scope of application is wider, does not need two kinds of television rear shell list die sinking tools of the prior art have been reduced production cost.
The shape of this supper bass vocal hole 2 and closing cap 3 can be provided with according to actual needs, and in a most preferred embodiment, the shape of this supper bass vocal hole 2 and closing cap 3 is circle, and its sealing effect is better.
In concrete the application, described closing cap 2 can be made by the PVC material.
Embodiment two
The invention also discloses a kind of television set, it is as Fig. 1 and Fig. 2, and it comprises television rear shell 1, is provided with supper bass vocal hole 2 on television rear shell 1, this supper bass vocal hole 2 is to the screen orientation depression, and promptly this supper bass vocal hole 2 forms a pit on television rear shell 1; And on television rear shell 1, being provided with closing cap 3 with described supper bass vocal hole 2 form fit, this closing cap 3 is embedded in the described supper bass vocal hole 2.
When television set is equipped with the supper bass loudspeaker, closing cap 3 is taken out from supper bass vocal hole 2, the supper bass loudspeaker can be sounded by supper bass vocal hole 2; When television set was not installed the supper bass loudspeaker, closing cap 3 was embedded in this supper bass vocal hole 2 these supper bass vocal hole 2 sealings; This shows that television rear shell of the present utility model can be suitable for the television set that has or not the supper bass loudspeaker, the scope of application is wider, does not need two kinds of television rear shell list die sinking tools of the prior art have been reduced production cost.
The shape of this supper bass vocal hole 2 and closing cap 3 can be provided with according to actual needs, and in a most preferred embodiment, the shape of this supper bass vocal hole 2 and closing cap 3 is circle, and its sealing effect is better.
In concrete the application, described closing cap 2 can be made by the PVC material.
Above-described the utility model execution mode does not constitute the qualification to the utility model protection range.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection range of the present utility model.
Claims (6)
1. television rear shell, it is characterized in that: be provided with the supper bass vocal hole on television rear shell, this supper bass vocal hole caves in to screen orientation; And on television rear shell, being provided with closing cap with described supper bass vocal hole form fit, this closing cap is embedded in the described supper bass vocal hole.
2. television rear shell according to claim 1 is characterized in that: the shape of described supper bass vocal hole and closing cap is circle.
3. television rear shell according to claim 1 and 2 is characterized in that: described closing cap is made by the PVC material.
4. a television set comprises television rear shell, it is characterized in that: be provided with the supper bass vocal hole on television rear shell, this supper bass vocal hole caves in to screen orientation; And on television rear shell, being provided with closing cap with described supper bass vocal hole form fit, this closing cap is embedded in the described supper bass vocal hole.
5. television set according to claim 4 is characterized in that: the shape of described supper bass vocal hole and closing cap is circle.
6. according to claim 4 or 5 described television sets, it is characterized in that: described closing cap is made by the PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202356056U CN201699865U (en) | 2010-06-23 | 2010-06-23 | Television rear casing and television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202356056U CN201699865U (en) | 2010-06-23 | 2010-06-23 | Television rear casing and television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699865U true CN201699865U (en) | 2011-01-05 |
Family
ID=43401113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202356056U Expired - Fee Related CN201699865U (en) | 2010-06-23 | 2010-06-23 | Television rear casing and television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888376B (en) * | 2012-12-21 | 2017-02-01 | 浙江大华技术股份有限公司 | Data frame transmission method, equipment and system |
-
2010
- 2010-06-23 CN CN2010202356056U patent/CN201699865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888376B (en) * | 2012-12-21 | 2017-02-01 | 浙江大华技术股份有限公司 | Data frame transmission method, equipment and system |
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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: 20110105 Termination date: 20130623 |