CN202206481U - Hemming mold of upper edge of back cover of light-emitting diode (LED) television - Google Patents
Hemming mold of upper edge of back cover of light-emitting diode (LED) television Download PDFInfo
- Publication number
- CN202206481U CN202206481U CN2011201481405U CN201120148140U CN202206481U CN 202206481 U CN202206481 U CN 202206481U CN 2011201481405 U CN2011201481405 U CN 2011201481405U CN 201120148140 U CN201120148140 U CN 201120148140U CN 202206481 U CN202206481 U CN 202206481U
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- China
- Prior art keywords
- back cover
- supporting leg
- led
- television
- mold plate
- 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 discloses a hemming mold of an upper edge of a back cover of a light-emitting diode (LED) television. An auxiliary plate (3) is connected with an upper mold plate (4) through an upper supporting leg (2), the upper mold plate (4) is connected with a lower mold plate (6) through a guide column (5), a die (1) is arranged below the upper mold plate (4), a protruding fastener (7) is arranged above the lower mold plate (6), a terrace die (8) is arranged above the protruding fastener (7), and an inner supporting leg (9) and an outer supporting leg (10) are arranged below the lower mold plate (6). The hemming mold is used for conducting hemming operation on the upper edge of the back cover and has the advantages of being simple in structure, convenient to operate, high in efficiency and the like.
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, a kind of LED television rear shell top edge crimping mould 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: subplate is connected with cope match-plate pattern through upper supporting leg; Cope match-plate pattern is connected with lower bolster through guide pillar, below cope match-plate pattern, connects die, on lower bolster, connects protruding solid; On protruding consolidating, punch is arranged, supporting leg, outer supporting leg under lower bolster, connecting.
The television rear shell top edge is carried out crimping, mainly is the attractive in appearance and security needs for outward appearance.Because back cover adopts metal to make, the crimping of top edge helps safety.
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.
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 top edge of back cover is carried out crimping.During making, on die, punch, make the needed corresponding construction shape of top edge periphery crimp with back cover respectively, the upper rim that needs is carried out the back cover of crimping processing is positioned between die and the punch, can carry out the crimping operation by operating equipment.
The top edge that the utility model has solved back cover carries out the operational issue of crimping, has simple in structure, easy to operate, efficient advantages of higher.
Description of drawings
Reference numeral: 1, die, 2, upper supporting leg, 3, subplate, 4, cope match-plate pattern, 5, guide pillar, 6, lower bolster, 7, protruding solid, 8, punch, 9, interior supporting leg, 10, outer supporting leg, 11, crimping.
Fig. 1 is a LED television rear shell structural representation;
Fig. 2 is a LED television rear shell top edge bead structure sketch map;
Fig. 3 is the structural representation of the utility model.
Embodiment
The embodiment of the utility model: meaning as shown in Figure 3; The structure of the utility model is: subplate 3 is connected with cope match-plate pattern 4 through upper supporting leg 2; Cope match-plate pattern 4 is connected with lower bolster 6 through guide pillar 5, below cope match-plate pattern 4, connects die 1, on lower bolster 6, connects protruding solid 7; On protruding solid 7, punch 8 is arranged, supporting leg 9, outer supporting leg 10 under lower bolster 6, connecting.
Die, punch adopt Gr12 or other mould steel to make, and other parts employings 45 or A3 steel are made.
Claims (1)
1. LED television rear shell top edge crimping mould; It is characterized in that: subplate (3) is connected with cope match-plate pattern (4) through upper supporting leg (2); Cope match-plate pattern (4) is connected with lower bolster (6) through guide pillar (5), below cope match-plate pattern (4), connects die (1), on lower bolster (6), connects protruding solid (7); On protruding solid (7), punch (8) is arranged, supporting leg (9), outer supporting leg (10) under lower bolster (6), connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201481405U CN202206481U (en) | 2011-05-11 | 2011-05-11 | Hemming mold of upper edge of back cover of light-emitting diode (LED) television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201481405U CN202206481U (en) | 2011-05-11 | 2011-05-11 | Hemming mold of upper edge of back cover of light-emitting diode (LED) television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206481U true CN202206481U (en) | 2012-04-25 |
Family
ID=45970572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201481405U Expired - Fee Related CN202206481U (en) | 2011-05-11 | 2011-05-11 | Hemming mold of upper edge of back cover of light-emitting diode (LED) television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206481U (en) |
-
2011
- 2011-05-11 CN CN2011201481405U patent/CN202206481U/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: Hemming mold of upper edge of back cover of light-emitting diode (LED) television 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 | ||
| 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 |
|
| PE01 | Entry into force 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: Hemming mold of upper edge of back cover of light-emitting diode (LED) television 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20190511 |