CN109285471A - A kind of novel SMD outdoor full color supporting structure - Google Patents
A kind of novel SMD outdoor full color supporting structure Download PDFInfo
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- CN109285471A CN109285471A CN201811354509.0A CN201811354509A CN109285471A CN 109285471 A CN109285471 A CN 109285471A CN 201811354509 A CN201811354509 A CN 201811354509A CN 109285471 A CN109285471 A CN 109285471A
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- rectangle
- functional areas
- plastic cement
- terminal body
- bracket terminal
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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Abstract
A kind of this novel SMD outdoor full color supporting structure, including stretching structure bracket terminal body is formed after punching press from hardware thin strip, functional areas are stamped and formed out in the middle part of the bracket terminal body, the functional areas bottom is equipped with several rectangle concave points；And there are bracket terminal body hollow-out parts in the bracket terminal body；The functional areas outer surface is molded with plastic cement area, several rectangle salient points are provided in the plastic cement area；The rectangle salient point is each attached in the rectangle concave point；On the functional areas in rectangle concave point and plastic cement area rectangle salient point with matrix arrangement.First is that the stretching structure terminal of cut-out functional areas reduces pull dynamics of the pad with injection mold contact surface, stripping result more preferably, more expands plastic cement filling area；Second is that the rectangle concave point of functional areas bottom and the rectangle salient point in plastic cement area increase the adhesive force of hardware and plastic cement, enhance the occlusion of plastic cement with matrix arrangement, and when moisture infiltration, matrix form sags and crests, the multi-level infiltration for stopping moisture.
Description
Technical field
The present invention relates to outdoor LED display screen fields, and in particular to a kind of novel SMD outdoor full color supporting structure.
Background technique
Under the situation that technology is constantly reformed, price decline and potential market are huge, the utilization of LED display will more
Generally, not only in public life, business activity, the every aspect that we work, live more is penetrated into.It is pushed at this
Under, LED display industry will obtain more development opportunities, keep booming situation favourable.
Outdoor LED device is high to the adaptability requirement of environment, should meet the requirement of long-term stable operation, again for a long time
It is subjected to the test of ice and snow burning sun, wind and rain thunder and lightning.LED is enervated semiconductor element, if dampness, it is existing just to will appear chip moisture absorption
As damaging LED, PCB element, therefore, LED suitable services are in dry and lower temperature.So to guarantee LED severe item outdoors
It works steadily in the long term under part, the design of LED component waterproof construction is just extremely crucial, it is necessary to have good humidity resistance.At present
LED component waterproof technique is broadly divided into both direction: structurally waterproof and material waterproofing.So-called structurally waterproof, exactly in product
After each structure member combination, water-proof function is had been provided with.And material waterproofing, then when being product design, reserve casting glue watertight
Waterproof is realized with glue material when assembly in the position of electrical component.Two kinds of waterproofing designs are respectively suitable for different line of products,
It has their own advantages.And structure design determine product basic performance, if early period structure design it is defective, though later period material why
Sample collocation can not all obtain superior humidity resistance.
Therefore, how LED device structure design aspect promoted product humidity resistance, be that those skilled in the art need
It solves the problems, such as.
Summary of the invention
In order to solve the above technical problems, plastic cement and five can be made we have proposed a kind of novel SMD outdoor full color supporting structure
Gold occlusion property is more preferable, to stop the infiltration of moisture, promotes outdoor LED full color display device humidity resistance.
In order to achieve the above objectives, technical scheme is as follows:
A kind of novel SMD outdoor full color supporting structure, including several phases are formed after punching press from hardware thin strip
Connect bracket terminal body, and functional areas are stamped and formed out in the middle part of the bracket terminal body, and the functional areas bottom is equipped with several
A rectangle concave point, and there are bracket terminal body hollow-out parts in the bracket terminal body；The functional areas outer surface note
Su You plastic cement area is provided with several rectangle salient points in the plastic cement area；The rectangle salient point is each attached to the rectangle concave point
It is interior；On the functional areas in rectangle concave point and plastic cement area rectangle salient point with matrix arrangement；When installation, by the functional areas from branch
It is stretched in frame terminal body and forms a square groove, then SMD is fixed in the middle part of the bracket terminal body and forms one.
Preferably, the bracket terminal body is copper material or iron material matter thin strip drawing and forming.
Preferably, the functional areas bottom first carries out electroplating processes, and the rectangle salient point fixes rectangle after plating again
In concave point.
The present invention by the way that material strip is formed stretching structure bracket terminal, and cut-out functional areas after punching machine punching press,
The rectangle concave point for forming matrix arrangement in terminal nonfunctional area simultaneously, is filled plastic cement to rectangle concave point by being molded after plating
In, so that plastic cement forms rectangle salient point.Mainly performance acts on for it, first is that the stretching structure terminal of cut-out functional areas reduces
The dynamics of pullling of pad and injection mold contact surface, stripping result more preferably, more expand plastic cement filling area；Second is that functional areas bottom
Rectangle concave point and plastic cement area rectangle salient point with matrix arrangement, increase the adhesive force of hardware and plastic cement, enhance modeling
The occlusion of glue, when moisture infiltration, matrix form sags and crests, the multi-level infiltration for stopping moisture is (according to hydromechanical random
Then property).
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of novel SMD outdoor full color supporting structure schematic diagram disclosed in the embodiment of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is that a kind of novel SMD outdoor full color supporting structure disclosed in the embodiment of the present invention installs bowing after small pad
View；
Fig. 4 is the whole knot after a kind of novel SMD outdoor full color supporting structure installation SMD disclosed in the embodiment of the present invention
Structure schematic diagram.
Number and corresponding component title represented by letter in figure:
1. 2. functional areas of bracket terminal body, 3. rectangle concave point, 4. bracket end
6. rectangle salient point of sub- 5. plastic cement area of ontology hollow-out part, 7. square groove
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Below with reference to embodiment and specific embodiment, the present invention is described in further detail.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of novel SMD outdoor full color supporting structure, including from copper material or iron material
Stretching structure bracket terminal body 1 is formed on matter thin strip after punching press, is stamped and formed out function in the middle part of the bracket terminal body 1
Energy area 2,2 bottom of functional areas are equipped with several rectangle concave points 3；And there are bracket terminals in the bracket terminal body 1
Ontology hollow-out part 4；2 outer surface of functional areas is molded with plastic cement area 5, and it is convex to be provided with several rectangles in the plastic cement area 5
Point 6；The rectangle salient point 6 is each attached in the rectangle concave point 3；Square in rectangle concave point 3 and plastic cement area 5 on the functional areas 2
Shape salient point 6 is with matrix arrangement, i.e. laterally and longitudinally cross arrangement.
Wherein, 2 bottom of functional areas first carries out electroplating processes, and the rectangle salient point 6 fixes rectangle after plating again
In concave point 3.1 stretching structure of bracket terminal body is stamped and formed out by punching machine.The bracket terminal body hollow-out parts
Dividing 4 is stamped and formed out by punching machine.The rectangle concave point 3 that 2 bottom of functional areas is equipped with is stamped and formed out by punching machine.Institute
Stating the rectangle salient point 6 in plastic cement area 5 is formed by injection molding, when installation, by the functional areas 2 from bracket terminal body 1
It stretches and forms a square groove 7, then SMD is fixed in the middle part of the bracket terminal body 1 and forms one.
In this example, present specification is after punching machine punching press by forming stretching structure bracket terminal body 1 for material strip,
The point formed punch for increasing rectangle on hardware dies stretches hardware material, punching press, cutting form the rectangle concave point of rectangle
3, it is molded after plating, plastic cement forms rectangle salient point 6.One side stretching structure terminal cut-out functional areas reduce pad
With the dynamics of pullling of injection mold contact surface, stripping result more preferably, expands plastic cement filling area, 3 He of another aspect rectangle concave point
Rectangle salient point 6 with matrix arrangement, increases hardware and plastic cement adhesive force, integral coherence is more preferably.Also enhance plastic cement
Occlusion property, when moisture infiltration, matrix form sags and crests, the multi-level infiltration for stopping moisture is (according to hydromechanical random
Property).To achieve the purpose that novel in design, structurally reasonable and good application effect.
Above-described is only a kind of novel SMD outdoor full color supporting structure preferred embodiment of the invention, should be referred to
Out, for those of ordinary skill in the art, without departing from the concept of the premise of the invention, can also make several
Modification and improvement, these are all within the scope of protection of the present invention.
Claims (3)
1. a kind of novel SMD outdoor full color supporting structure, which is characterized in that including being formed after punching press from hardware thin strip
Several are connected with each other bracket terminal body, are stamped and formed out functional areas, the functional areas bottom in the middle part of the bracket terminal body
Equipped with several rectangle concave points, and in the bracket terminal body, there are bracket terminal body hollow-out parts；The functional areas
Outer surface is molded with plastic cement area, several rectangle salient points are provided in the plastic cement area；The rectangle salient point is each attached to described
In rectangle concave point；On the functional areas in rectangle concave point and plastic cement area rectangle salient point with matrix arrangement；When installation, by the function
Energy area is stretched from bracket terminal body forms a square groove, then SMD is fixed in the middle part of the bracket terminal body and is formed
One.
2. a kind of novel SMD outdoor full color supporting structure according to claim 1, which is characterized in that the bracket terminal
Ontology is copper material or iron material matter thin strip drawing and forming.
3. a kind of novel SMD outdoor full color supporting structure according to claim 2, which is characterized in that the functional areas bottom
Portion first carries out electroplating processes, and the rectangle salient point is again in fixed rectangle concave point after plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354509.0A CN109285471A (en) | 2018-11-14 | 2018-11-14 | A kind of novel SMD outdoor full color supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354509.0A CN109285471A (en) | 2018-11-14 | 2018-11-14 | A kind of novel SMD outdoor full color supporting structure |
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| Publication Number | Publication Date |
|---|---|
| CN109285471A true CN109285471A (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811354509.0A Pending CN109285471A (en) | 2018-11-14 | 2018-11-14 | A kind of novel SMD outdoor full color supporting structure |
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| CN (1) | CN109285471A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739274A (en) * | 2019-10-28 | 2020-01-31 | 苏州晶台光电有限公司 | Design method of moisture-proof structure of PLCC SMD outdoor RGB support |
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| CN103148387A (en) * | 2010-02-12 | 2013-06-12 | 安德瑞国际有限公司 | LED (light emitting diode) luminaire |
| CN203103348U (en) * | 2013-01-28 | 2013-07-31 | 深圳市安普光光电科技有限公司 | COB base plate structure-equipped LED lamp source |
| CN204289527U (en) * | 2014-12-05 | 2015-04-22 | 博罗承创精密工业有限公司 | Waterproof LED support |
| CN205159353U (en) * | 2015-10-21 | 2016-04-13 | 博罗承创精密工业有限公司 | High cup LED support |
| CN207217577U (en) * | 2017-05-25 | 2018-04-10 | 苏州晶台光电有限公司 | A kind of indoor display LED packagings of high-contrast |
| CN207883728U (en) * | 2018-02-06 | 2018-09-18 | 浙江英特来光电科技有限公司 | A kind of novel patch formula full-color light-emitting diode holder |
| CN209000440U (en) * | 2018-11-14 | 2019-06-18 | 苏州晶台光电有限公司 | A kind of novel SMD outdoor full color supporting structure |
-
2018
- 2018-11-14 CN CN201811354509.0A patent/CN109285471A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148387A (en) * | 2010-02-12 | 2013-06-12 | 安德瑞国际有限公司 | LED (light emitting diode) luminaire |
| CN203103348U (en) * | 2013-01-28 | 2013-07-31 | 深圳市安普光光电科技有限公司 | COB base plate structure-equipped LED lamp source |
| CN204289527U (en) * | 2014-12-05 | 2015-04-22 | 博罗承创精密工业有限公司 | Waterproof LED support |
| CN205159353U (en) * | 2015-10-21 | 2016-04-13 | 博罗承创精密工业有限公司 | High cup LED support |
| CN207217577U (en) * | 2017-05-25 | 2018-04-10 | 苏州晶台光电有限公司 | A kind of indoor display LED packagings of high-contrast |
| CN207883728U (en) * | 2018-02-06 | 2018-09-18 | 浙江英特来光电科技有限公司 | A kind of novel patch formula full-color light-emitting diode holder |
| CN209000440U (en) * | 2018-11-14 | 2019-06-18 | 苏州晶台光电有限公司 | A kind of novel SMD outdoor full color supporting structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739274A (en) * | 2019-10-28 | 2020-01-31 | 苏州晶台光电有限公司 | Design method of moisture-proof structure of PLCC SMD outdoor RGB support |
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