CN203955492U - A kind of LCD TV spraying shielding device - Google Patents
A kind of LCD TV spraying shielding device Download PDFInfo
- Publication number
- CN203955492U CN203955492U CN201420425393.6U CN201420425393U CN203955492U CN 203955492 U CN203955492 U CN 203955492U CN 201420425393 U CN201420425393 U CN 201420425393U CN 203955492 U CN203955492 U CN 203955492U
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- CN
- China
- Prior art keywords
- cross break
- magnet piece
- plane
- break step
- lcd
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- 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 kind of LCD TV spraying shielding device that the utility model discloses the lower and convenient fixing of a kind of cost, comprises and covers main body, magnet piece and connector; The described main body of covering is stepped, comprises horizontally disposed fixedly bottom surface, is arranged on the first cross break step on fixing bottom surface and is arranged on the second cross break step on the first cross break step; Described the first cross break step comprise step plane and upper and lower two ends respectively with step plane edge and vertical block surface that fixedly edge, bottom surface is connected; Described the second cross break step comprise block on horizontally disposed plane and with above block flat edge along being connected and being tilted to the inclination block surface of lower setting; Described vertical block surface is provided with connecting plate, and described magnet piece is arranged on the downside of connecting plate by connector, and the lower surface of magnet piece and fixedly the lower surface of bottom surface be positioned in same level.This apparatus structure is simple, cost is very low and fixing very convenient, can effectively cover the complicated position in metal back cover.
Description
Technical field
The utility model relates to a kind of masking device, especially a kind of LCD TV spraying shielding device.
Background technology
Household appliances all need to authenticate by EMC aspect safety test, adopt the LCD TV of metal back cover also to need by safety tests such as EMC.In safety test, metal back cover and metal backing conducting need to be formed to an integral body, in order to make metal back cover there is good conduction, need to spray it, and the local location of metal back cover need to cover in spraying process.The mode of covering is in the past to adopt to paste high temperature gummed tape to needing hidden position to cover, and high temperature gummed tape cost is higher, sticking efficiency is lower, to the stickup of the complicated position of moulding also inconvenience, and also not recyclable after high temperature gummed tape use.
Utility model content
The technical problems to be solved in the utility model has been to provide a kind of LCD TV spraying shielding device of the lower and convenient fixing of a kind of cost.
The utility model solves the technical scheme that its technical problem adopts: a kind of LCD TV spraying shielding device, comprises and cover main body, magnet piece and connector; The described main body of covering is stepped, comprises horizontally disposed fixedly bottom surface, is arranged on the first cross break step on fixing bottom surface and is arranged on the second cross break step on the first cross break step; Described the first cross break step comprise step plane and upper and lower two ends respectively with step plane edge and vertical block surface that fixedly edge, bottom surface is connected; Described the second cross break step comprise block on horizontally disposed plane and with above block flat edge along being connected and being tilted to the inclination block surface of lower setting; Described vertical block surface is provided with connecting plate, and described magnet piece is arranged on the downside of connecting plate by connector, and the lower surface of magnet piece and fixedly the lower surface of bottom surface be positioned in same level.
Further, described magnet piece is provided with counter sink; Described connector is sunk screw, and on connector, countersunk head section is fixed in counter sink, and on connector, threaded rod section passes magnet piece and is connected with connecting plate.
Further, on described, block the resigning hole that plane is provided with U-shaped.
Further, described the first cross break step is provided with spacing leg.
Further, described magnet piece is high temperature resistant magnet.
Further, described magnet piece is ndfeb magnet.
The beneficial effects of the utility model are: by blocking plane in the second cross break step, can effectively be attached to and in metal back cover, cover the bonnet upside of metal back cover and this device upper end is fixed, can effectively be attached to the upper located lateral of carrying out in inclined plane at breach two ends in metal back cover by the inclination block surface in the second cross break step; By the first cross break step, can the arc-shaped transitional surface in metal back cover be covered; Magnet piece be arranged on connecting plate downside and lower surface and fixedly the lower surface of bottom surface in same level, fixedly bottom surface is effectively fitted in metal back cover with magnet piece, it is easy to be firm not only to fix, and occlusion effect is fine; Compare with the existing mode of covering this device not only simple in structure, cost is very low, and can to the complicated position in metal back cover, cover fast and accurately, fixing very convenient, screening effect is better; This device not only can to structural similarity to treat that hidden position covers versatility better, can also recycle the further cost of having saved.Spacing leg on the first cross break step can carry out horizontal longitudinal register to this device.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded perspective view of the present utility model;
Fig. 2 is cross-sectional view of the present utility model;
Fig. 3 is the cross section view of the utility model duty;
Fig. 4 is application schematic diagram of the present utility model;
In figure, be labeled as: cover main body 1, fixedly bottom surface 11, the first cross break step 12, step plane 121, vertical block surface 122, connecting plate 1221, spacing leg 123, the second cross break step 13, on block plane 131, resigning hole 1311, inclination block surface 132, magnet piece 2, counter sink 21, connector 3, metal back cover 4, bonnet upside 41, arc-shaped transitional surface 42.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of LCD TV spraying shielding device, comprises and covers main body 1, magnet piece 2 and connector 3; The described main body 1 of covering is stepped, comprises horizontally disposed fixedly bottom surface 11, is arranged on the first cross break step 12 on fixing bottom surface 11 and is arranged on the second cross break step 13 on the first cross break step 12; Described the first cross break step 12 comprise step plane 121 and upper and lower two ends respectively with step plane 121 edges and vertical block surface 122 that fixedly 11 edges, bottom surface are connected; Described the second cross break step 13 comprise block on horizontally disposed plane 131 and with the inclination block surface 132 that above blocks plane 131 edges and be connected and be tilted to lower setting; Described vertical block surface 122 is provided with connecting plate 1221, and described magnet piece 2 is arranged on the downside of connecting plate 1221 by connector 3, and the lower surface of magnet piece 2 and fixedly the lower surface of bottom surface 11 be positioned in same level.
Wherein, cover main body 1 and generally select stainless steel material; The first cross break step 12 covers for the arc-shaped transitional surface 42 in metal back cover 4, step plane 121 mean level settings in the first cross break step 12, and the vertical general vertical setting of block surface 122, the cross section of the first cross break step 12 is generally " ┓ " shape, as shown in Figure 2,3.The angle blocking in the second cross break step 13 between plane 131 and inclination block surface 132 is generally greater than 90 °; The second cross break step 13 is arranged on the first cross break step 12, to be fixed on step plane 121 by inclination block surface 132, the lower end that is generally inclination block surface 132 is fixed on the upper surface of step plane 121, make step plane 121 stretch out one section (for stretching into metal back cover 4 breach, positioning), as shown in Figure 2,3; On in the second cross break step 13, block plane 131 and can effectively be attached to bonnet upside 41 and cover metal back cover 4 and this device upper end is fixed, by the inclination block surface 132 in the second cross break step 13, can effectively be attached to the upper located lateral of carrying out in inclined plane at breach two ends in metal back cover 4.Magnet piece 2 be arranged on connecting plate 1221 downsides and lower surface and fixedly the lower surface of bottom surface 11 in same level, make fixedly bottom surface 11 effectively be fitted in metal back cover 4 and cover with magnet piece 2, and fixed, easy, as shown in Figure 3.Connector 3 is for being fixed together magnet piece 2 and connecting plate 1221, and connector 3 can be screw, bolt, pin, double-screw bolt etc.This device can also recycle the hidden position for the treatment of of structural similarity is covered, and has further saved cost.In the time of need to covering, only need to just can block the bonnet upside 41 of metal back cover and arc-shaped transitional surface 42 by this device is attached to the gap position that metal back cover 4 need to be covered, fixing very convenient, as shown in Figure 3,4.
Concrete, described magnet piece 2 is provided with counter sink 21; Described connector 3 is sunk screw, and on connector 3, countersunk head section is fixed in counter sink 21, and on connector 3, threaded rod section passes magnet piece 2 and is connected with connecting plate 121; As shown in Figure 2,3.
As can be seen from Figure 1 and Figure 4, on described, block the resigning hole 1311 that plane 131 is provided with U-shaped.
For this device is carried out to horizontal longitudinal register, described the first cross break step 12 is provided with spacing leg 123, and spacing leg 123 operated by rotary motion are in the first cross break step 12 levels longitudinally on one end, as shown in Figure 1.
Concrete, described magnet piece 2 is high temperature resistant magnet; Magnet piece 2 is preferably resistant to elevated temperatures ndfeb magnet.
Claims (6)
1. a LCD TV spraying shielding device, is characterized in that: comprise and cover main body (1), magnet piece (2) and connector (3); The described main body (1) of covering is stepped, comprises horizontally disposed fixedly bottom surface (11), is arranged on the first cross break step (12) on fixedly bottom surface (11) and is arranged on the second cross break step (13) on the first cross break step (12); Described the first cross break step (12) comprise step plane (121) and upper and lower two ends respectively with step plane (121) edge and vertical block surface (122) that fixedly edge, bottom surface (11) is connected; Described the second cross break step (13) comprise block on horizontally disposed plane (131) and with the inclination block surface (132) that above blocks plane (131) edge and be connected and be tilted to lower setting; Described vertical block surface (122) is provided with connecting plate (1221), described magnet piece (2) is arranged on the downside of connecting plate (1221) by connector (3), and the lower surface of magnet piece (2) and fixedly the lower surface of bottom surface (11) be positioned in same level.
2. a kind of LCD TV spraying shielding device as claimed in claim 1, is characterized in that: described magnet piece (2) is provided with counter sink (21); Described connector (3) is sunk screw, and the upper countersunk head section of connector (3) is fixed in counter sink (21), and the upper threaded rod section of connector (3) passes magnet piece (2) and is connected with connecting plate (121).
3. a kind of LCD TV spraying shielding device as claimed in claim 1, is characterized in that: on described, block the resigning hole (1311) that plane (131) is provided with U-shaped.
4. a kind of LCD TV spraying shielding device as claimed in claim 1, is characterized in that: described the first cross break step (12) is provided with spacing leg (123).
5. a kind of LCD TV spraying shielding device as described in any one in claim 1 to 4, is characterized in that: described magnet piece (2) is high temperature resistant magnet.
6. a kind of LCD TV spraying shielding device as claimed in claim 5, is characterized in that: described magnet piece (2) is ndfeb magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425393.6U CN203955492U (en) | 2014-07-30 | 2014-07-30 | A kind of LCD TV spraying shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425393.6U CN203955492U (en) | 2014-07-30 | 2014-07-30 | A kind of LCD TV spraying shielding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955492U true CN203955492U (en) | 2014-11-26 |
Family
ID=51916133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425393.6U Expired - Fee Related CN203955492U (en) | 2014-07-30 | 2014-07-30 | A kind of LCD TV spraying shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959257A (en) * | 2015-07-08 | 2015-10-07 | 无锡顺达智能自动化工程股份有限公司 | Serration plate height adjusting device |
| CN107175912A (en) * | 2017-06-15 | 2017-09-19 | 东莞市鹏利节能设备有限公司 | It is a kind of to prevent the guarantor side device of ink contamination |
-
2014
- 2014-07-30 CN CN201420425393.6U patent/CN203955492U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959257A (en) * | 2015-07-08 | 2015-10-07 | 无锡顺达智能自动化工程股份有限公司 | Serration plate height adjusting device |
| CN107175912A (en) * | 2017-06-15 | 2017-09-19 | 东莞市鹏利节能设备有限公司 | It is a kind of to prevent the guarantor side device of ink contamination |
| CN107175912B (en) * | 2017-06-15 | 2019-01-11 | 东莞市鹏利节能设备有限公司 | A kind of guarantor side device preventing ink contamination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141126 Termination date: 20190730 |