CN102294390A - Method for rolling and fixing LED (light-emitting diode) light strip and bearing plate - Google Patents
Method for rolling and fixing LED (light-emitting diode) light strip and bearing plate Download PDFInfo
- Publication number
- CN102294390A CN102294390A CN2011101434146A CN201110143414A CN102294390A CN 102294390 A CN102294390 A CN 102294390A CN 2011101434146 A CN2011101434146 A CN 2011101434146A CN 201110143414 A CN201110143414 A CN 201110143414A CN 102294390 A CN102294390 A CN 102294390A
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- led lamp
- pinch roller
- lamp bar
- board
- roller
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Abstract
The invention provides a method for rolling and fixing an LED (light-emitting diode) light strip and a bearing plate. The method basically comprises the following steps that: at least one pinch roller is provided and the pinch roller is provided with a ring slot used for moulding the side edges of the LED light strip; an idler wheel is arranged under the moulding ring slot of the pinch roller, and a distance which can cause the side edges of the LED light strip to be in place is formed between the idler wheel and the pinch wheel, wherein the processed material LED light strip at least comprises a supporting part capable of bearing an LED light bearing plate; a side edge is formed at one side of the supporting part; at least the side edge part of the LED light strip can be arranged in the distance between the idler wheel and the pinch wheel; the side edge can be crimped inwards along an arc-shaped side of the moulding ring slot of the pinch wheel when the LED light strip advances toward the pinch wheel, until a predetermined inward rolled part is moulded; and the inward rolled part is used for pressing the LED light strip to be fixed with a bearing plate. The fixing method provided by the invention is labour-saving and time-saving and accords with the economic benefit.
Description
Technical field
The present invention relates to the LED field, especially the fixing means of LED lamp bar.
Background technology
LED illumination is a solid-state illumination light source of new generation, has characteristics such as energy-conservation, high efficiency, life-span length, environmental protection, safe, non-thermal radiation.Because solar cell and LED are DC component, need not use frequency converter to do frequency inverted, can avoid efficient conversion loss, so the popularization and the application of high efficiency LED illumination, the arriving of the revolution of throwing light on for the third time meaned.
In the design for the LED lamp, most important is exactly the arrangement of LED, and especially the pedestal and the line arrangements of LED installation have influence on the economic benefit and the security of integral manufacturing.Especially carry the practice of the support of LED lamp, essential effective and stable set gets loose avoiding, yet the processing method of industry is with the rivet clasp or other the practice at present, move loaded down with trivial detailsly and don't economical, and reality is necessary to improve it.
Summary of the invention
Technical problem to be solved by this invention provides the roll extrusion fixing means of a kind of LED lamp bar and board, is a kind of laborsaving saving time, and meets the fixing means of economic benefit.
For solving the problems of the technologies described above, technical scheme of the present invention is: the roll extrusion fixing means of a kind of LED lamp bar and board comprises substantially:
At least one pinch roller, pinch roller are provided with the annular groove for the moulding of LED lamp bar side;
Roller in pinch roller moulding annular groove below forms the distance that a capable for LED lamp bar side is gone into the position between roller and pinch roller;
Wherein, machining object LED lamp bar, at least the holder portion that possesses bearable LED lamp board, one side is formed with side in holder portion, and the side of LED lamp bar partly can be arranged in the distance of roller and pinch roller at least, make LED lamp bar toward pinch roller when advancing, side will follow the arc limit of pinch roller moulding annular groove toward interior curling, up to being shaped to predetermined involute portion, and fix by involute portion compacting LED lamp and board.The present invention makes the side of the holder portion of LED lamp bar be involute portion, and can reach the fruit that LED lamp board is fixing; The rolling that makes holder portion be subjected to pinch roller with the pinch roller with moulding annular groove moves ahead, simultaneously the type shape of circulating slot and form the fixed moulding of desire; Be provided with relative roller with the pinch roller below, and roller is the LED lamp bar that bears desire processing, makes side just can be positioned between the moulding annular groove of roller and pinch roller.
As improvement, described moulding annular groove is with circular-arc.
As improvement, the distance between roller and pinch roller is greater than the thickness of board and holder portion.
As improvement, the degree of depth of the involute portion that described LED lamp bar side is produced will be rolled up at least and is against on the board.
The beneficial effect that the present invention is compared with prior art brought is:
The present invention makes the side of the holder portion of LED lamp bar be involute portion, and can reach the fruit that LED lamp board is fixing; The rolling that makes holder portion be subjected to pinch roller with the pinch roller with moulding annular groove moves ahead, simultaneously the type shape of circulating slot and form the fixed moulding of desire; Be provided with relative roller with the pinch roller below, and roller is the LED lamp bar that bears desire processing, makes side just can be positioned between the moulding annular groove of roller and pinch roller; Generally speaking, the present invention is a kind of laborsaving saving time, and meets the fixing means of economic benefit.
Description of drawings
Fig. 1 is the action diagram of the present invention's processing.
Fig. 2 machines back LED lamp bar schematic diagram for the present invention.
Fig. 3 is this LED lamp bar product structure schematic diagram.
The primary clustering symbol description
10 ... board 11 ... LED lamp 20 ... epimere
21 ... holder portion 201 ... upper portion 22 ... body portion
30 ... following foot 31 ... foot 40 ... last branch
41 ... holder portion 42 ... side 43 ... curls inward portion
60 ... pinch roller 61 ... central shaft 62 ... the moulding annular groove
63 ... distance 64 ... roller 51,52 ... to fluid space.
The specific embodiment
The roll extrusion regular worker method of a kind of LED lamp bar and board, the LED lamp bar of institute's moulding, as shown in Figure 1, LED lamp bar is provided with an epimere 20, epimere 20 is divided into upper portion 201 and body portion 22, oblique extending goes up branch 40 in the left and right sides, upper portion 201 both sides, about go up branch 40 and 201 formation of upper portion to fluid space 51, oblique the extending in two ends descends foot 30 to the left and right in epimere 20 body portions 22 lower ends, following foot 30 also is outward extended with foot 31, in about down 30 of foots formed to fluid space 52 and epimere 20 and last branch 40, following foot 30 is provided with several multi-hole positions 23, shown in the 3rd figure.
Extend in parallel the holder portion 41 that is formed with to the left and right and go up branch 40 tops, reliably invest on the roller 64, and holder portion 41 outer rims are a side 42, about the just bearable board 11 of side of holder portion, and upper portion 201 tops also are provided with holder portion 21, and can with the holder portion 41 of last branch 40 board 10 of bearing LED lamp 11 jointly, these board 10 both sides are just fixed by involute portion 43.
In this embodiment, volume portion 43 within side 42 tops of this bearing board 10 form, be exactly that the present invention is in order to reach design place of firm board 10, shown in Fig. 2 to 4, the present invention is provided with by a pair of pinch roller 60 of central shaft 61 transmissions substantially at least and is positioned at the roller 64 of pinch roller 60 belows, form a distance 63 between the two, be to go into the position with convenient processing for LED lamp bar, wherein, pinch roller 60 is formed with a moulding annular groove 62 in LED lamp bar side 42 positions, and this annular groove 62 is to be best with circular-arc, can guide side 42 inside rolls forming smoothly, and roller 64 can cooperate pinch roller 60 turn and about drawing LED lamp bar holder portion 41 move ahead.
Wherein, the distance 63 that roller 64 and pinch roller are 60 is at least more than the thickness of LED lamp bar board 10 and holder portion, so can smoothly side 42 upper ends be rolled out involute portion 43, to reach the effect that desire leans board 10 surely.
In adding man-hour, LED lamp bar is placed on the roller 64, make side 42 be right against moulding annular groove 62 belows of pinch roller 60, when pinch roller 60 leaves when making turn, roller 64 will drive LED lamp bar together and advance, and side 42 will follow the arc limit of pinch roller 60 moulding annular grooves 62 toward interior curling, up to being shaped to predetermined involute portion 43, as shown in Figure 2, the LED lamp bar that goes out for processing.And this side produce within the degree of depth of volume portion 43, be will roll up at least to be against on the board 10, to possess the effect of compacting.
The present invention can effectively increase work efficiency and save cost, man-hour, is to cut the true shortcoming of improving tradition processing.
Claims (4)
1. the roll extrusion fixing means of LED lamp bar and board comprises substantially:
At least one pinch roller, pinch roller are provided with the annular groove for the moulding of LED lamp bar side;
Roller in pinch roller moulding annular groove below forms the distance that a capable for LED lamp bar side is gone into the position between roller and pinch roller;
Wherein, machining object LED lamp bar, at least the holder portion that possesses bearable LED lamp board, one side is formed with side in holder portion, and the side of LED lamp bar partly can be arranged in the distance of roller and pinch roller at least, make LED lamp bar toward pinch roller when advancing, side will follow the arc limit of pinch roller moulding annular groove toward interior curling, up to being shaped to predetermined involute portion, and fix by involute portion compacting LED lamp and board.
2. the roll extrusion fixing means of LED lamp bar according to claim 1 and board is characterized in that: described moulding annular groove is with circular-arc.
3. the roll extrusion fixing means of LED lamp bar according to claim 1 and board is characterized in that: the distance between roller and pinch roller is greater than the thickness of board and holder portion.
4. the roll extrusion fixing means of LED lamp bar according to claim 1 and board is characterized in that: the degree of depth of the involute portion that described LED lamp bar side is produced will be rolled up at least and is against on the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101434146A CN102294390A (en) | 2011-05-31 | 2011-05-31 | Method for rolling and fixing LED (light-emitting diode) light strip and bearing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101434146A CN102294390A (en) | 2011-05-31 | 2011-05-31 | Method for rolling and fixing LED (light-emitting diode) light strip and bearing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102294390A true CN102294390A (en) | 2011-12-28 |
Family
ID=45355203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101434146A Pending CN102294390A (en) | 2011-05-31 | 2011-05-31 | Method for rolling and fixing LED (light-emitting diode) light strip and bearing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102294390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322164A (en) * | 2016-10-28 | 2017-01-11 | 上海工程技术大学 | LED lamp band mounting device |
-
2011
- 2011-05-31 CN CN2011101434146A patent/CN102294390A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322164A (en) * | 2016-10-28 | 2017-01-11 | 上海工程技术大学 | LED lamp band mounting device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |