CN202206480U - Punching die for lower radiating hole of LED television set back cover - Google Patents
Punching die for lower radiating hole of LED television set back cover Download PDFInfo
- Publication number
- CN202206480U CN202206480U CN2011201481373U CN201120148137U CN202206480U CN 202206480 U CN202206480 U CN 202206480U CN 2011201481373 U CN2011201481373 U CN 2011201481373U CN 201120148137 U CN201120148137 U CN 201120148137U CN 202206480 U CN202206480 U CN 202206480U
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- China
- Prior art keywords
- punching
- back cover
- die
- solid
- plate
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- Expired - Fee Related
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Abstract
The utility model discloses a punching die for a lower radiating hole of an LED (Light Emitting Diode) television set back cover, and is characterized in that: a lower subplate (1) is connected with a lower die plate (3) through a lower supporting leg (2), the lower die plate (3) is connected with an upper die plate (5) through a guide pillar (4); the lower die plate (3) is provided with a concave pad (11) and a female die (10) thereon, the upper die plate (5) is connected with a punching solid (8), a stripper plate (9) is arranged under the punching solid (8); the upper die plate (5) is connected with an upper subplate (7) through an upper supporting leg (6); and the punching solid (8) passes through the upper die plate (5). The punching die of the utility model is used for performing punching to the lower radiating hole of the back cover, wherein a structural shape corresponding to the shape of the lower radiating hole on the back cover is respectively manufactured on the punching solid and the female die; when the punching die is in use, the back cover is placed into the stripper plate, then the punching solid is operated to perform a punching work to the lower radiating hole of the back cover; and after the punching work is completed, the back cover is removed from the stripper plate. Therefore, the punching die of the utility model has the advantages of simple structure, convenient operation, high efficiency, etc.
Description
Technical field
The utility model relates to a kind of television rear shell and makes mould.
Background technology
Mostly TV back cover in the past is plastic material; But the back cover of plastic material is not suitable for the LED TV; Because LED TV profile is ultra-thin, the inner space is narrow and small, it is very high that heat radiation is required, and plastic material itself just is unfavorable for dispelling the heat, heat distributes not go out and can cause the distortion of plastics back cover.Moreover some television set has increasing function, on back cover, needs to arrange corresponding data wire socket space.Therefore need be for the LED TV is developed a kind of intensity height, good heat dissipation effect, distortion is little and the back cover in enough spaces can be provided for various data wire sockets.In order to make such back cover, promptly need develop corresponding mould.
Summary of the invention
The technical problem that the utility model will solve is, louvre punching die under a kind of LED television rear shell is provided, and can not produce the deficiency of new television models back cover to overcome the mould that do not have that prior art exists.
In order to solve described technical problem, the utility model adopts following technical scheme: supporting leg was connected with lower bolster under following subplate passed through, and lower bolster is connected with cope match-plate pattern through guide pillar; Recessed pad, die are arranged on lower bolster, and cope match-plate pattern connects towards solid, and stripper plate is being arranged below solid; Cope match-plate pattern is connected with last subplate through upper supporting leg.
Dash and pass cope match-plate pattern admittedly.
The LED television rear shell is provided with louvre, hanger installing hole, main frame and back cover connecting hole, L type groove and base mounting blocks etc.; Wherein go up louvre and be arranged on the top of back cover, following louvre is arranged on the bottom of back cover.
The material of back cover is DC53D zero a zinc flower galvanized sheet.
Louvre is used for the heat radiation of television set; The hanger installing hole is used for the hanger of wall-hanging TV machine and installs; Main frame and back cover connecting hole are used for being connected of main frame and back cover; L type groove is used to various data wire sockets enough spaces is provided, when the base mounting blocks is used for television set and is positioned on the pedestal with being connected of base.
The utility model is used for the following louvre of back cover is carried out punching.Dash make on solid, the die with back cover on the corresponding planform of following louvre; During work, back cover is placed in the stripper plate, the punching operation of carrying out back cover bottom louvre is admittedly dashed in operation; Punching finishes, and takes out back cover in the stripper plate and gets final product.
The utility model has solved the problem that the following louvre of back cover carries out punching, has simple in structure, easy to operate, efficient advantages of higher.
Description of drawings
Reference numeral: 1, following subplate, 2, supporting leg down, 3, lower bolster, 4, guide pillar, 5, cope match-plate pattern, 6, upper supporting leg, 7, go up subplate, 8, dash solid, 9, stripper plate, 10, die, 11, recessed pad, 12, go up louvre, 13, louvre down.
Fig. 1 is a LED television rear shell structural representation;
Fig. 2 is the structural representation of the utility model.
Embodiment
The embodiment of the utility model: meaning as shown in Figure 2, the structure of the utility model is: supporting leg 2 was connected with lower bolster 3 under following subplate 1 passed through, and lower bolster 3 is connected with cope match-plate pattern 5 through guide pillar 4; Recessed pad 11, die 10 are arranged on lower bolster 3, and cope match-plate pattern 5 connects and dashes admittedly 8, below dashing solid 8, stripper plate 9 is being arranged; Cope match-plate pattern 5 is connected with last subplate 7 through upper supporting leg 6.
Dash solid 8 and pass cope match-plate pattern 5.
Die, dash and to adopt Gr12 or other mould steel manufacturings admittedly, other parts adopt 45 or the A3 steel make.
Claims (3)
1. louvre punching die under the LED television rear shell is characterized in that: following subplate (1) is connected with lower bolster (3) through supporting leg (2) down, and lower bolster (3) passes through guide pillar (4) and is connected with cope match-plate pattern (5); Recessed pad (11), die (10) are arranged on lower bolster (3), and cope match-plate pattern (5) connects towards solid (8), below dashing solid (8), stripper plate (9) is being arranged; Cope match-plate pattern (5) is connected with last subplate (7) through upper supporting leg (6).
2. louvre punching die under the LED television rear shell according to claim 1 is characterized in that: dash solid (8) and pass cope match-plate pattern (5).
3. louvre punching die under the LED television rear shell according to claim 1; It is characterized in that: guide pillar (4) is arranged on the left side between lower bolster (3) and the cope match-plate pattern (5), and dashing admittedly, (8), stripper plate (9), die (10), recessed pad (11) are arranged on the right edge between lower bolster (3) and the cope match-plate pattern (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201481373U CN202206480U (en) | 2011-05-11 | 2011-05-11 | Punching die for lower radiating hole of LED television set back cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201481373U CN202206480U (en) | 2011-05-11 | 2011-05-11 | Punching die for lower radiating hole of LED television set back cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206480U true CN202206480U (en) | 2012-04-25 |
Family
ID=45970571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201481373U Expired - Fee Related CN202206480U (en) | 2011-05-11 | 2011-05-11 | Punching die for lower radiating hole of LED television set back cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206480U (en) |
-
2011
- 2011-05-11 CN CN2011201481373U patent/CN202206480U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Punching die for lower radiating hole of LED television set back cover Effective date of registration: 20140707 Granted publication date: 20120425 Pledgee: Bank of Guiyang, Limited by Share Ltd, Huaxi branch Pledgor: Guiyang Xinhengtai Industrial Co., Ltd. Registration number: 2014990000547 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170801 Granted publication date: 20120425 Pledgee: Bank of Guiyang, Limited by Share Ltd, Huaxi branch Pledgor: Guiyang Xinhengtai Industrial Co., Ltd. Registration number: 2014990000547 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Punching die for lower radiating hole of LED television set back cover Effective date of registration: 20170822 Granted publication date: 20120425 Pledgee: Bank of Guiyang, Limited by Share Ltd, Huaxi branch Pledgor: Guiyang Xinhengtai Industrial Co., Ltd. Registration number: 2017990000733 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |