CN103423711B - The buckled LED lamp panel of a kind of pressing - Google Patents
The buckled LED lamp panel of a kind of pressing Download PDFInfo
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- CN103423711B CN103423711B CN201310367253.8A CN201310367253A CN103423711B CN 103423711 B CN103423711 B CN 103423711B CN 201310367253 A CN201310367253 A CN 201310367253A CN 103423711 B CN103423711 B CN 103423711B
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- locating hole
- lamp panel
- frame body
- shrinkage pool
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Abstract
The invention discloses the buckled LED lamp panel of a kind of pressing, comprise at least two pieces and jointly surround into the frame body of LED lamp panel, adjacent frame support body links together by connecting corner brace, described connection corner brace has connection locating hole, frame body has connection shrinkage pool, connect shrinkage pool and have drop-down extension, described drop-down extension is inlayed to be installed to and is connected in locating hole.The present invention is fixedly connected with the location being connected locating hole by drop-down extension, and then implementation framework body is not only firm but also stably link together.The present invention is without the need to by any welding procedure and technique for grinding thereof, also compression technology is taken out without the need to what use screw and corner brace, can be coordinated by forcing press and suitable mold and punching head after only connection corner brace need being arranged on frame body and process drop-down extension, realize be connected locating hole inlay Installation Modes, can greatly enhance productivity, the invention provides a kind of new frame body connected mode, its structure is simple, and stable connection is firm.
Description
Technical field
The present invention relates to a kind of LED lamp panel field, particularly the buckled LED lamp panel of a kind of pressing.
Background technology
At present, existing LED lamp panel, has generally comprised four frame bodies, and four frame bodies surround into LED lamp panel jointly.Traditional LED lamp panel, its adjacent frame support body is linked together by butt-joint form, in order to increase bonding strength, generally having additional connection corner brace in the junction of adjacent frame support body, being welded together by butt-joint technique in the front (appearance of lamp panel) of frame body and the back side subsequently.But welding procedure will be form pad (or even larger solder side) in metal surface, greatly have impact on the aesthetic property in the outer front of lamp panel, for this reason, some producer is then that the pad (solder side) to lamp panel front is polished, and this just causes increasing operation, improves production cost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the welded connection technology of abandoning tradition lamp panel frame body, provide that a kind of new frame body connected mode, structure are simple, the stable connection firmly buckled LED lamp panel of pressing.
Goal of the invention of the present invention is achieved in that the buckled LED lamp panel of a kind of pressing, comprise at least two pieces and jointly surround into the frame body of LED lamp panel, it is characterized in that: adjacent frame support body links together by connecting corner brace, described connection corner brace has connection locating hole, frame body has connection shrinkage pool, connect shrinkage pool and have drop-down extension, described drop-down extension is inlayed to be installed to and is connected in locating hole.
Do to optimize further to the buckled LED lamp panel of above-mentioned pressing, described frame body is provided with connection vallecular cavity, connects corner brace and is arranged in connection vallecular cavity, by arranging connection vallecular cavity, makes the connection of frame body more stable firmly.
Be optimized according to technique scheme, described drop-down extension is arranged on and connects the upper wall of vallecular cavity, makes the link position connecting corner brace and frame body be positioned at the inside of lamp panel, on the face shaping of lamp panel without any impact.
The installation procedure of described frame body is such: first in connection corner brace, punching press in advance has connection locating hole, then connection corner brace is arranged on and connects in vallecular cavity, subsequently, according to the size and the position that all connect locating hole, make and its size, the mold and punching head that position is suitable, aligning has been arranged on the connection locating hole in the connection corner brace in the connection vallecular cavity of frame body, again by above-mentioned drift stamping connection shrinkage pool on frame body, the upper wall connecting vallecular cavity is made to form drop-down extension, this presses down extension and can be embedded in connection locating hole, implementation framework body be connected corner brace fixedly positioning connection.
Period, be optimized any one technical scheme above-mentioned, the upper wall of described connection vallecular cavity has drain tank, and its effect is that hydrops can be discharged from drain tank when frame body carries out liquid process.
Be optimized according to technique scheme, described drain tank be connected shrinkage pool and mutually join.
Be optimized according to technique scheme, described connection shrinkage pool is blind hole.
Be optimized according to technique scheme, described connection shrinkage pool is through hole.
Be optimized according to technique scheme, described connection shrinkage pool is processed by Sheet Metal Forming Technology.
Be optimized according to technique scheme, described connection locating hole be connected shrinkage pool and be square hole.
Be optimized according to technique scheme, described connection locating hole be connected shrinkage pool and be circular hole.
The buckled LED lamp panel assembly of pressing of the present invention, it makes improvements the LED lamp panel assembly of routine, and it has following beneficial effect:
Pressure Joining Technology taken out by the frame welded corner joint Joining Technology of abandoning tradition lamp panel frame body of the present invention or screw, corner brace, connection corner brace has connection locating hole, frame body has connection shrinkage pool, connect shrinkage pool and there is drop-down extension, drop-down extension is inlayed to be installed to and is connected in locating hole, be fixedly connected with the location being connected locating hole by drop-down extension, and then implementation framework body is not only firm but also stably link together.The present invention is without the need to by any welding procedure and technique for grinding thereof, also compression technology is taken out without the need to what use screw and corner brace, only just need connect can be coordinated by forcing press and suitable mold and punching head after corner brace is arranged on frame body and process drop-down extension, realize be connected locating hole inlay Installation Modes, can greatly enhance productivity, the invention provides a kind of new frame body connected mode, its structure is simple, and stable connection is firm.
Accompanying drawing explanation
Fig. 1 is the structural representation after the installation of frame body shown in preferred embodiment.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the installation process of frame body shown in Fig. 1.
The punching press principle partial section that what Fig. 3 was frame body shown in Fig. 1 connect in the installation process of angle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
According to shown in Fig. 1 to Fig. 3, the buckled LED lamp panel of pressing of the present invention, comprise at least two pieces and jointly surround into the frame body 1 of LED lamp panel, frame body 1 is aluminium alloy extrusions, and in general, LED lamp panel is combined by four frame bodies 1 to be mounted to square structure.
The present invention has abandoned traditional frame body 1 connecting welding pattern, adjacent frame support body 1 links together by connecting corner brace 2, connecting corner brace 2 is iron corner clip, and in order to ensure the bonding strength of adjacent frame support body 1, the thickness of connection corner brace 2 is generally thicker than frame body 1 aluminum alloy material thickness is good.Described connection corner brace 2 has and connects locating hole 3, this connection locating hole 3 is stamping forming in advance.Frame body 1 has and connects shrinkage pool 4, connect shrinkage pool 4 by being stressed continuously and there is drop-down extension 5, described drop-down extension 5 is inlayed card jail and is installed in connection locating hole 3, period, the external diameter of drop-down extension 5 should meet interference fit with being connected internal diameter corner brace 2 connecting locating hole 3, avoid both to there is radial diastema, ensure that the firm installation connecting corner brace 2 and frame body 1.
Do to optimize further to the buckled LED lamp panel of above-mentioned pressing, described frame body 1 is provided with the connection vallecular cavity 6 being horizontally disposed with and vertically arranging, connecting vallecular cavity 6 is strip side's shape cavity, formed and the framework clinching portion being connected corner brace 2 installation, connecting corner brace 2 is arranged in connection vallecular cavity 6, vallecular cavity 6 is connected by arranging, make the connection of frame body 1 more stable firmly, drop-down extension 5 is arranged on the upper wall connecting vallecular cavity 6, the link position connecting corner brace 2 and frame body 1 is made to be positioned at the inside of lamp panel, on the face shaping of lamp panel without any impact.
Period, be optimized any one technical scheme above-mentioned, the upper wall of described connection vallecular cavity 6 has drain tank 7, and its effect is that hydrops can be discharged from drain tank 7 when frame body 1 carries out liquid process, described drain tank 7 be connected shrinkage pool 4 and mutually join.
In the present invention, the connection shrinkage pool 4 on frame body 1 is blind hole, and it need adjust the adaptation parameter of processing technology, and as shown in Figure 3, blind hole structure contributes to ensureing that drop-down extension 5 has good intensity.Beyond the present embodiment, this connection shrinkage pool 4 can be through hole, and above-mentioned connection shrinkage pool 4 is processed by Sheet Metal Forming Technology.In addition, described connection locating hole 3 be connected shrinkage pool 4 and be square hole, the clinching area of square hole is large, can prevent from mutually trackslipping, connect more firm, as depicted in figs. 1 and 2; Or, described connection locating hole 3 be connected shrinkage pool 4 and be circular hole.
The buckled LED lamp panel of above-mentioned pressing, the installation procedure of its frame body 1 is such: first in connection corner brace 2, punching press in advance has connection locating hole 3, then connection corner brace 2 is arranged on and connects in vallecular cavity 6, subsequently, according to the size and the position that all connect locating hole 3, make and its size, the mold and punching head that position is suitable, aim at connection locating hole 3(on being arranged in the connection vallecular cavity 6 of frame body 1 connection corner brace maybe when adopting adjustable row punching press, the drift spacing connecting shrinkage pool 4 for ram frame body 1 need be adjusted), again by above-mentioned drift stamping connection shrinkage pool 4 on frame body 1, the upper wall connecting vallecular cavity 6 is made to form drop-down extension 5, this presses down extension 5 and can firmly be embedded in connection locating hole 3 rightly, implementation framework body 1 be connected corner brace 2 fixedly positioning connection.
The buckled LED lamp panel of pressing of the present invention, is fixedly connected with the location being connected locating hole 3 by drop-down extension 5, and then implementation framework body 1 can be firm, stable links together.The present invention in the stitching portion of frame body 1 without the need to by any welding procedure and technique for grinding thereof, also compression technology is taken out without the need to what adopt screw and corner brace, only just need connect can be coordinated by the punching press of the mold and punching head of forcing press after corner brace 2 is arranged on frame body 1 and process drop-down extension 5, realize be connected locating hole 3 inlay Installation Modes, can greatly enhance productivity, the invention provides a kind of new frame body 1 connected mode, its structure is simple, and stable connection is firm.
Claims (7)
1. the buckled LED lamp panel of pressing, comprise at least two pieces and jointly surround into the frame body (1) of LED lamp panel, it is characterized in that: adjacent frame support body (1) links together by connecting corner brace (2), described connection corner brace (2) has and connects locating hole (3), frame body (1) has and connects shrinkage pool (4), connect shrinkage pool (4) and there is drop-down extension (5), described drop-down extension (5) is inlayed to be installed to and is connected in locating hole (3), described frame body (1) is provided with and connects vallecular cavity (6), connecting corner brace (2) is arranged in connection vallecular cavity (6), described drop-down extension (5) is arranged on the upper wall connecting vallecular cavity (6),
The installation procedure of described frame body (1) is such: first in connection corner brace (2), punching press in advance has connection locating hole (3), then will connect corner brace (2) is arranged in connection vallecular cavity (6), subsequently, according to the size and the position that all connect locating hole (3), make and its size, the mold and punching head that position is suitable, aligning has been arranged on the connection locating hole (3) in the connection corner brace (2) in the connection vallecular cavity (6) of frame body (1), again by above-mentioned drift stamping connection shrinkage pool (4) on frame body (1), the upper wall connecting vallecular cavity (6) is made to form drop-down extension (5), this drop-down extension (5) can be embedded in and connect in locating hole (3), implementation framework body (1) be connected corner brace (2) fixedly positioning connection.
2. the buckled LED lamp panel of pressing according to claim 1, is characterized in that: the upper wall of described connection vallecular cavity (6) has drain tank (7).
3. the buckled LED lamp panel of pressing according to claim 2, is characterized in that: described drain tank (7) be connected shrinkage pool (4) and mutually join.
4. the buckled LED lamp panel of pressing according to claim 3, is characterized in that: described connection shrinkage pool (4) is blind hole.
5. the buckled LED lamp panel of pressing according to claim 3, is characterized in that: described connection shrinkage pool (4) is through hole.
6. the buckled LED lamp panel of pressing according to claim 3, is characterized in that: described connection shrinkage pool (4) is processed by Sheet Metal Forming Technology, described connection locating hole (3) be connected shrinkage pool (4) and be square hole.
7. the buckled LED lamp panel of pressing according to claim 3, is characterized in that: described connection shrinkage pool (4) is processed by Sheet Metal Forming Technology, described connection locating hole (3) be connected shrinkage pool (4) and be circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310367253.8A CN103423711B (en) | 2013-08-22 | 2013-08-22 | The buckled LED lamp panel of a kind of pressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310367253.8A CN103423711B (en) | 2013-08-22 | 2013-08-22 | The buckled LED lamp panel of a kind of pressing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103423711A CN103423711A (en) | 2013-12-04 |
| CN103423711B true CN103423711B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310367253.8A Active CN103423711B (en) | 2013-08-22 | 2013-08-22 | The buckled LED lamp panel of a kind of pressing |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128333A (en) * | 2016-08-16 | 2016-11-16 | 江门市三叶展示器材有限公司 | A kind of novel advertisement plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310890A (en) * | 2007-05-25 | 2008-11-26 | 托克斯冲压技术两合公司 | Press connecting method and press |
| CN201368095Y (en) * | 2009-02-17 | 2009-12-23 | 成和金属家私(深圳)有限公司 | Border corner connecting piece |
| CN203052323U (en) * | 2013-01-23 | 2013-07-10 | 广东三雄极光照明股份有限公司 | Improved flat plate type light emitting diode (LED) lamp |
| CN203052549U (en) * | 2013-01-24 | 2013-07-10 | 程敬鹏 | Grille lamp panel |
| CN203384901U (en) * | 2013-08-22 | 2014-01-08 | 卢国泰 | Press-fitting fastening type LED lamp disc |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006329305A (en) * | 2005-05-25 | 2006-12-07 | Jiitekku:Kk | Corner joint and metal frame assembly |
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2013
- 2013-08-22 CN CN201310367253.8A patent/CN103423711B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310890A (en) * | 2007-05-25 | 2008-11-26 | 托克斯冲压技术两合公司 | Press connecting method and press |
| CN201368095Y (en) * | 2009-02-17 | 2009-12-23 | 成和金属家私(深圳)有限公司 | Border corner connecting piece |
| CN203052323U (en) * | 2013-01-23 | 2013-07-10 | 广东三雄极光照明股份有限公司 | Improved flat plate type light emitting diode (LED) lamp |
| CN203052549U (en) * | 2013-01-24 | 2013-07-10 | 程敬鹏 | Grille lamp panel |
| CN203384901U (en) * | 2013-08-22 | 2014-01-08 | 卢国泰 | Press-fitting fastening type LED lamp disc |
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| Publication number | Publication date |
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| CN103423711A (en) | 2013-12-04 |
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Effective date of registration: 20201228 Address after: 224000 room 201-202, residents committee of Fucai community, Yandu District, Yancheng City, Jiangsu Province (intersection of West Ring Road and Century Avenue) (b) Patentee after: Yancheng Xingcheng Real Estate Co.,Ltd. Address before: 528322 No.5, Dawan east third lane, Leliu Town, Shunde District, Foshan City, Guangdong Province Patentee before: Lu Guotai |
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