CN204651348U - The LED support of high-definition display screen with drop structure - Google Patents
The LED support of high-definition display screen with drop structure Download PDFInfo
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- CN204651348U CN204651348U CN201520294049.2U CN201520294049U CN204651348U CN 204651348 U CN204651348 U CN 204651348U CN 201520294049 U CN201520294049 U CN 201520294049U CN 204651348 U CN204651348 U CN 204651348U
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- conducting terminal
- leg portion
- plastic body
- welding disk
- display screen
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Abstract
The utility model discloses the LED support of a kind of high-definition display screen with drop structure, include plastic body and multiple conducting terminal, the surface of this plastic body is recessed is formed with bowl-shape containing cavity, the plurality of conducting terminal all with plastic body produced by insert molding, each conducting terminal all adopts metal sheet to be formed by the mode of stretching and punching, each conducting terminal includes the welding disk of one-body molded connection, connecting portion and leg portion, leg portion is positioned at the below of welding disk, leg portion level is stretched out outside plastic body, drop between the horizontal plane in leg portion and the horizontal plane of welding disk is H, the thickness of conducting terminal is T, and H/T > 3.5.By this, the conducting terminal of this product all adopts metal sheet to be formed by the mode of stretching and punching, and coordinate H/T > 3.5, drop is effectively increased, realize better air-tightness and waterproof effect, and after product packaging LED chips, Small Distance height luminous intensity distribution can be realized, be applicable to very much being applied in high-definition display screen.
Description
Technical field
The utility model relates to LED support art, refers in particular to the LED support of a kind of high-definition display screen with drop structure.
Background technology
Along with the fast development of LED chip technology and the increasingly mature of application technology, LED display screen is close to our daily life more and more, as a kind of novel display screen, LED outdoor display screen is deeply by the close attention of people, and a lot of country and enterprise drop into a large amount of manpower and financial resources and carry out development & production.
At present, application LED support is on a display screen all with drop structure, and namely the welding disk of its conducting terminal and leg portion be not in same level, so, can realize air-tightness and waterproof effect.But current LED support is less due to drop, cause air-tightness and waterproof effect not good, product serviceability is good not, and after product packaging LED chips, cannot carry out Small Distance height luminous intensity distribution, thus cannot be applied in high-definition display screen.Therefore, be necessary to improve current LED support.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide the LED support of a kind of high-definition display screen with drop structure, and it effectively can solve the little problem of existing LED support drop.
For achieving the above object, the utility model adopts following technical scheme:
The LED support of a kind of high-definition display screen with drop structure, include plastic body and multiple conducting terminal, the surface of this plastic body is recessed is formed with bowl-shape containing cavity, the plurality of conducting terminal all with plastic body produced by insert molding, each conducting terminal all adopts metal sheet to be formed by the mode of stretching and punching, each conducting terminal includes the welding disk of one-body molded connection, connecting portion and leg portion, the equal horizontal-extending of this welding disk and leg portion, welding disk is exposed to the inner bottom surface of bowl-shape containing cavity, leg portion is positioned at the below of welding disk, leg portion level is stretched out outside plastic body, leg portion is connected with material strip portion, drop between the horizontal plane in leg portion and the horizontal plane of welding disk is H, the thickness of conducting terminal is T, and H/T > 3.5.
As a kind of preferred version, described H/T=4.6.
As a kind of preferred version, the inwall of described bowl-shape containing cavity is formed with diffuse reflector.
As a kind of preferred version, described connecting portion is tilted upward by leg portion and extends to welding disk, and this connecting portion medial surface is all convexly equipped with multiple convex closure, the plurality of convex closure all with plastic body produced by insert molding.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
The conducting terminal of this product all adopts metal sheet to be formed by the mode of stretching and punching, and coordinate H/T > 3.5, drop is effectively increased, realize better air-tightness and waterproof effect, and after product packaging LED chips, Small Distance height luminous intensity distribution can be realized, be applicable to very much being applied in high-definition display screen.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the vertical view of the preferred embodiment of the utility model;
Fig. 2 is the partial section of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, plastic body 11, bowl-shape containing cavity
12, diffuse reflector 20, conducting terminal
21, welding disk 22, connecting portion
23, leg portion 24, material strip portion
201, convex closure.
Embodiment
Please refer to shown in Fig. 1 and Fig. 2, that show the concrete structure of the preferred embodiment of the utility model, include plastic body 10 and multiple conducting terminal 20.
The surface of this plastic body 10 is recessed is formed with bowl-shape containing cavity 11, and the inwall of this bowl-shape containing cavity 11 is formed with diffuse reflector 12, to improve diffuse effect.
The plurality of conducting terminal 20 all with plastic body 10 produced by insert molding, each conducting terminal 20 all adopts metal sheet to be formed by the mode of stretching and punching, each conducting terminal 20 includes the welding disk 21 of one-body molded connection, connecting portion 22 and leg portion 23, this welding disk 21 and leg portion 23 all horizontal-extendings, welding disk 32 is exposed to the inner bottom surface of bowl-shape containing cavity 11, leg portion 23 is positioned at the below of welding disk 21, leg portion 23 level is stretched out outside plastic body 10, leg portion 23 is connected with material strip portion 24, drop between the horizontal plane in leg portion 23 and the horizontal plane of welding disk 21 is H, the thickness of conducting terminal 20 is T, and H/T > 3.5, in the present embodiment, described H/T=4.6.And, in the present embodiment, described connecting portion 22 is tilted upward by leg portion 23 and extends to welding disk 21, in this connecting portion 22, lateral surface is all convexly equipped with multiple convex closure 201, the plurality of convex closure 201 all with plastic body 10 produced by insert molding, to make conducting terminal 20 more firm with the connection of plastic body 10.
During making, first adopt metal sheet mold multiple conducting terminal 20 by the mode of stretching and punching, then, multiple conducting terminal 20 is placed in die for molding and goes out plastic body 10, plastic body 10 can with multiple conducting terminal 20 produced by insert molding.
Design focal point of the present utility model is: the conducting terminal of this product all adopts metal sheet to be formed by the mode of stretching and punching, and coordinate H/T > 3.5, drop is effectively increased, realize better air-tightness and waterproof effect, and after product packaging LED chips, Small Distance height luminous intensity distribution can be realized, be applicable to very much being applied in high-definition display screen.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. the LED support of a high-definition display screen with drop structure, it is characterized in that: include plastic body and multiple conducting terminal, the surface of this plastic body is recessed is formed with bowl-shape containing cavity, the plurality of conducting terminal all with plastic body produced by insert molding, each conducting terminal all adopts metal sheet to be formed by the mode of stretching and punching, each conducting terminal includes the welding disk of one-body molded connection, connecting portion and leg portion, the equal horizontal-extending of this welding disk and leg portion, welding disk is exposed to the inner bottom surface of bowl-shape containing cavity, leg portion is positioned at the below of welding disk, leg portion level is stretched out outside plastic body, leg portion is connected with material strip portion, drop between the horizontal plane in leg portion and the horizontal plane of welding disk is H, the thickness of conducting terminal is T, and H/T > 3.5.
2. the LED support of high-definition display screen according to claim 1 with drop structure, is characterized in that: described H/T=4.6.
3. the LED support of high-definition display screen according to claim 1 with drop structure, is characterized in that: the inwall of described bowl-shape containing cavity is formed with diffuse reflector.
4. the LED support of high-definition display screen according to claim 1 with drop structure, it is characterized in that: described connecting portion is tilted upward by leg portion and extends to welding disk, this connecting portion medial surface is all convexly equipped with multiple convex closure, the plurality of convex closure all with plastic body produced by insert molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294049.2U CN204651348U (en) | 2015-05-08 | 2015-05-08 | The LED support of high-definition display screen with drop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520294049.2U CN204651348U (en) | 2015-05-08 | 2015-05-08 | The LED support of high-definition display screen with drop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651348U true CN204651348U (en) | 2015-09-16 |
Family
ID=54104062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520294049.2U Active CN204651348U (en) | 2015-05-08 | 2015-05-08 | The LED support of high-definition display screen with drop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651348U (en) |
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2015
- 2015-05-08 CN CN201520294049.2U patent/CN204651348U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190429 Address after: No. 12, Tangxia Town, Dongguan, Guangdong, Guangdong Patentee after: Dongguan national China new Mstar Technology Ltd Address before: 523000 Dongguan, Guangdong, Dongguan, Tangxia two Town Road 2 Dongguan Kai Chang Germany electronic Polytron Technologies Inc Patentee before: Dongguan Kechenda Electronic Technology Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: 710000 unit 1707, building 1, Wanke hi tech living Plaza, No.56 Xifeng Road, Yanta District, Xi'an, Shaanxi Province Patentee after: Xi'an Boxin Chuangda Electronic Technology Co., Ltd Address before: 523000 No. 12, ancient Liao Road, Tangxia Town, Dongguan, Guangdong Patentee before: DONGGUAN GUOCI NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |