CN103216759A - Automatically-produced light-emitting diode (LED) lamp tube - Google Patents
Automatically-produced light-emitting diode (LED) lamp tube Download PDFInfo
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- CN103216759A CN103216759A CN2013101584208A CN201310158420A CN103216759A CN 103216759 A CN103216759 A CN 103216759A CN 2013101584208 A CN2013101584208 A CN 2013101584208A CN 201310158420 A CN201310158420 A CN 201310158420A CN 103216759 A CN103216759 A CN 103216759A
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- fluorescent tube
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- circuit plate
- automated production
- led fluorescent
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Abstract
The invention provides an automatically-produced light-emitting diode (LED) lamp tube which comprises a lamp tube body, lamp bases at two ends of the lamp tube body, a luminous bead circuit board and a power circuit board. The luminous bead circuit board and the power circuit board are arranged in the lamp tube body. An upper plug-in groove and a lower plug-in groove are arranged in a substrate in an upper-lower layered mode in the axial direction. The luminous bead circuit board and the power circuit board are respectively arranged in the upper plug-in groove and the lower plug-in groove in an inserted and layered mode. Electrical input connecting pieces are arranged at one end of the power circuit board, and electrical output connecting pieces are arranged at the other end of the power circuit board. Electrode connecting pieces are arranged at the inner end of one lamp base and are connected with the electrical input connecting pieces in a plug-in mode. Conductive screws are arranged on the board surface of the luminous bead circuit board and are electrically connected with the electrical output connecting pieces. The automatically-produced LED lamp tube is simplified in connecting wire distribution, achieves technical effects of stable electricity conduction, and is suitable for automated production of LED ball lamps.
Description
Technical field
The present invention relates to a kind of LED fluorescent tube, more particularly, relate to a kind of LED fluorescent tube of automated production.
Background technology
Progress along with electronic technology, utilize the LED lighting more and more general, LED utilizes the luminescent properties after semiconductor is switched on luminous, because LED is the environmental protection light source that a kind of life-span is long, power is low, radiationless, therefore be widely used in fields such as backlight, display screen, traffic lights, city lighting.In future, more will replace incandescent lamp, CFL lighting application, become the lighting source of a new generation, be widely used in indoor and outdoor general lighting and special lighting.
Traditional LED fluorescent tube is usually by the lamp holder that comprises fluorescent tube body, fluorescent tube body two ends be arranged on electroluminescent lamp pearl wiring board and power circuit plate in the fluorescent tube body, wherein the connection between the wiring board of electroluminescent lamp pearl and power supply wiring board and the lamp holder is by connecting the structure realization electrical connection that is connected that goes between, the lamp body that is assembled into of each part mentioned above structure all is to rely on manual operations to carry out, and is subjected to the manual operations restriction to have the shortcoming that production efficiency is low, production intensity big and influence product quality.Have certain part part on this basis and carry out the product of mechanization assembling, can only realize the part-structure assembling but this product structure is complicated, but owing to be subjected to the restriction of its lamp body assembling each several part labyrinth, this assembly mechanical is also complicated especially, also there are processed complex, assembling complexity and the high restriction of production cost, particularly wherein can not guarantee product quality problem.Therefore, how to address the above problem, become problem demanding prompt solution.
Summary of the invention
The present invention aims to provide a kind of for solving automated production, simplify connecting line and lay the technique effect of realizing stable conduction simultaneously, be applicable to the LED fluorescent tube of automated production, having automation processes simply, assembles simple, the production efficiency height, product structure is simple, connection is stable, good heat dissipation effect, and cost hangs down the technique effect with environmental protection and energy saving.
State problem for solving above-mentioned skill, the LED fluorescent tube of a kind of automated production of the present invention, comprise the fluorescent tube body, the lamp holder at fluorescent tube body two ends and the electroluminescent lamp pearl wiring board and the power circuit plate that are arranged in the fluorescent tube body, wherein: described pedestal is provided with the two-layer slot up and down that is axial setting up and down, electroluminescent lamp pearl wiring board and power circuit plate are inserted in respectively and wherein are stacked setting, power circuit plate one end is provided with electric input pad, the other end is provided with electricity output connector, lamp holder the inner is provided with electrode connecting parts and the socket connection of electricity output connector, and electroluminescent lamp pearl wiring board plate face is provided with contact screw and is electrically connected electricity output connector.
The LED fluorescent tube of above-mentioned automated production, pedestal that comprising interlocks is integrated and diffuser.Diffuser and pedestal plug vertically and connect as one, and realize satisfying the technique effect of producing automatically.
The LED fluorescent tube of above-mentioned automated production, wherein, electric input pad, electricity output connector are SMD connector.SMD connector is sticked on wiring board plate face, realizes simplifying connecting line and lays the technique effect of realizing stable conduction simultaneously.
The LED fluorescent tube of above-mentioned automated production, electric input pad are the plug that extends axially out edges of boards, and electrode connecting parts is electrical socket and plug socket connection.The free end of axially extended electric input pad is a plug, and directly socket connection with it when lamp holder is installed realizes simplifying connecting line and lays the technique effect of realizing stable conduction simultaneously and satisfying automated production.
The LED fluorescent tube of above-mentioned automated production, electric input pad is provided with the electrical socket that extends axially out edges of boards, and electrical socket is made of cylindric the semi-ring of two symmetries, and the outer end is provided with horn mouth; Electrode connecting parts is and the plug of electrical socket socket connection, is axially extended cylinder.The free end of axially extended electric input pad is electrical socket directly socket connection with it when lamp holder is installed, and realizes simplifying connecting line and lays the technique effect of realizing stable conduction simultaneously and satisfying automated production.
The LED fluorescent tube of above-mentioned automated production offers the locating hole that is connected with contact screw on the SMD connector electricity output connector, and the output connecting pin that the turnover of paster body connects the power circuit plate connects the power circuit plate.Realize the technique effect that contact screw directly is electrically connected by locating hole.
The LED fluorescent tube of above-mentioned automated production, the paster body of electric input pad be provided with input connecting pin that turnover connects the power circuit plate, prolong the extension block and the extension block outer end that body is axially extended plug.Free end by axially extended electric input pad is plug directly socket connection with it when lamp holder is installed, and realizes simplifying connecting line and lays the technique effect of realizing stable conduction simultaneously and satisfying automated production.
The LED fluorescent tube of above-mentioned automated production, electricity output connector is arranged on the plate face of the power circuit plate other end, and the power circuit plate is provided with the through hole that interts for contact screw.
The LED fluorescent tube of above-mentioned automated production, it is arc that extension block is arc.Make the connection end have outside elasticity and process and joint gap, after grafting, provide all the time to compress elastic force assurance electrical connection effect to adapt to.
The LED fluorescent tube of above-mentioned automated production, the U type that electricity output connector is bent into by elasticity hard line body, two parallel edges form gulde edge, two ends are provided with the input connecting pin that bending connects the power circuit plate.Two parallel edges are and extend axially, and spacing and contact screw diameter adapt.Satisfy processing and joint gap, the assurance contact screw can be realized the technique effect of electrical connection in the locating hole scope of long trough.
The LED fluorescent tube of above-mentioned automated production, locating hole is the long trough setting vertically, and its width and contact screw adapt.Satisfy processing and joint gap, the assurance contact screw can be realized the technique effect of electrical connection in the locating hole scope of long trough.
Adopt the present invention of technique scheme, by the two-layer slot up and down that is axial setting is set in the fluorescent tube body, realize electroluminescent lamp pearl wiring board and power circuit plate be inserted in respectively and wherein be the stacked state that is provided with, wherein power circuit plate one end is provided with electric input pad, and a wherein lamp holder corresponding with electric input pad is provided with electrode connecting parts and the socket connection of electricity output connector.The plate face of power circuit plate opposite side is provided with electricity output connector, corresponding with it electroluminescent lamp pearl wiring board plate face electricity output connector, be inserted in respectively at electroluminescent lamp pearl wiring board and power circuit plate and wherein be stacked when state is set, establish and be electrically connected electricity output connector by contact screw and realize being electrically connected electricity output and connect.Electrode connecting parts realizes that with the socket connection of electricity output connector the electricity input is connected when assembling lamp holder.The structure that said structure has been simplified soft connecting line realizes directly being electrically connected to satisfy the specification requirement of automation assembling.The present invention simplifies connecting line and lays the technique effect of realizing stable conduction simultaneously, change the electric connection structure of conventional wire, the conductive structure that forms fixed connector is realized being electrically connected, and simplifies the connecting line laying and realizes connecting simple, the stable technique effect that conducts electricity simultaneously.
The present invention adopts automatic mechanism and carries out following operation assembling: one, manipulator dress electroluminescent lamp pearl wiring board assembling procedure: by pedestal is horizontal location, manipulator location electroluminescent lamp pearl wiring board is the level of state and inserts the corresponding last slot from pedestal one end level.Two, manipulator dress power circuit plate assembling procedure: manipulator location power circuit plate faces down to be the level of state and inserts the corresponding following slot from pedestal one end level.After the power circuit plate was inserted into the position, its back side was upwards relative with electroluminescent lamp pearl wiring board bottom surface, and the locating hole and the contact screw connecting hole on the electroluminescent lamp pearl wiring board of the electricity output connector of its plate face are vertically opposite.Three, lock screw operation: the contact screw of two electrodes faces down fastening with the locating hole of electricity output connector respectively from the plate of electroluminescent lamp pearl wiring board, contact is positioned at and realizes in the locating hole being electrically connected in the time of contact screw locking; Four, dress diffuser operation: diffuser inserts from pedestal one end level, and the corresponding fastening of the catching groove of dual-side is an one.Five, manipulator dress lamp holder operation: the lamp holder that is provided with electrode connecting parts at an end corresponding by manipulator dress inside portion with electric input pad, make lamp holder coaxial with the fluorescent tube body during installation, the relative back with corresponding electric input pad of the electrode connecting parts of its two electrode level buckles into.The other end makes the coaxial back of lamp holder and fluorescent tube body level buckle into when installing.Two lamp holders fix by screw radially again or radially mechanical pressure point fixedly connected, finish the entire product assembling.Above operation realizes the technique effect of automation assembling.Adapt to LED fluorescent tube with automated production, the present invention compared with prior art has automation and processes simply, assembles simply, the production efficiency height, and product structure is simple, connection is stablized, good heat dissipation effect, cost hangs down the technique effect with environmental protection and energy saving, has excellent generalization values.
Description of drawings
Below in conjunction with the specific embodiment in the accompanying drawing the present invention is described in further detail,, but does not constitute any limitation of the invention so that clearlyer understand its invention essence intuitively.
Fig. 1 is a three-dimensional disassembly and assembly structure schematic diagram of the present invention;
Fig. 2 is a front of the present invention disassembly and assembly structure schematic diagram;
Fig. 3 is the structural representation of specific embodiment one in the power circuit plate of the present invention;
Fig. 4 is the structural representation of specific embodiment two in the power circuit plate of the present invention;
Fig. 5 is the local structure for amplifying schematic diagram of the A portion of Fig. 3;
Fig. 6 is the local structure for amplifying schematic diagram of the B portion of Fig. 3;
Fig. 7 is the local structure for amplifying schematic diagram of the C portion of Fig. 4;
Fig. 8 is the medial surface perspective view of lamp holder of the present invention;
Fig. 9 is the plan structure schematic diagram of lamp holder of the present invention;
Figure 10 is the perspective view of lamp holder lateral surface of the present invention;
Figure 11 is the structural representation of the specific embodiment three of power circuit plate of the present invention;
Figure 12 is the structural representation of the specific embodiment four of power circuit plate of the present invention;
Figure 13 is the local structure for amplifying schematic diagram of the D portion of Figure 11;
Figure 14 is the structural representation of electroluminescent lamp pearl wiring board assembling procedure of the present invention;
The structural representation that Figure 15 finishes for electroluminescent lamp pearl wiring board assembling of the present invention;
Figure 16 is the cross section structure schematic diagram that power circuit plate of the present invention and contact screw assembling are finished;
The cross section structure schematic diagram that Figure 17 finishes for diffuser assembling of the present invention;
Figure 18 is specific embodiment three, four left TV structure schematic diagram after installation of power circuit plate among the present invention;
Figure 19 is the left TV structure schematic diagram of specific embodiment three, four after the diffuser assembling is finished of power circuit plate among the present invention;
The vertical section structure schematic diagram that Figure 20 finishes in the lamp holder assembling for the specific embodiment three, four of power circuit plate among the present invention;
Figure 21 is the structural representation one of specific embodiment one, two when lamp holder is assembled of power circuit plate among the present invention;
Figure 22 is the structural representation two of specific embodiment one, two when lamp holder is assembled of power circuit plate among the present invention;
Figure 23 is the structural representation of specific embodiment one, two after finishing the lamp holder assembling of power circuit plate among the present invention.
The specific embodiment
As Fig. 1～shown in Figure 23: a kind of LED fluorescent tube of automated production, comprise fluorescent tube body 1, the lamp holder 2 at fluorescent tube body 1 two ends and the electroluminescent lamp pearl wiring board 3 and the power circuit plate 4 that are arranged in the fluorescent tube body 1, wherein: be provided with the two-layer slot up and down 11 that is axial setting up and down in the fluorescent tube body 1,12, electroluminescent lamp pearl wiring board 3 and power circuit plate 6 are inserted in respectively and wherein are stacked setting, power circuit plate 4 a wherein end is provided with electric input pad 41, the plate face is provided with electricity output connector 42, lamp holder 2 the inners are provided with electrode connecting parts 21 and 41 socket connections of electricity output connector, and electroluminescent lamp pearl wiring board 3 plate faces are provided with contact screw 5 and are electrically connected electricity output connector 42.
Shown in Fig. 1～5, electric input pad 41 is for extending axially out the plug of edges of boards, and electrode connecting parts 21 is electrical socket and plug socket connection.
Offer the locating hole 42a that is connected with contact screw 5 on the electricity output connector 42.
The paster body of electricity input pad 41 be provided with turnover connecting pin 41a, prolong the extension block 41b and the extension block 41b outer end that body and be axially extended plug 41c; It is arc that extension block 41b is arc.
The U type that electricity output connector 42 is bent into by elasticity hard line body, two parallel edges form gulde edge, two ends are provided with the input connecting pin 42a ' that bending connects power circuit plate 4.
Locating hole 42a is the long trough setting vertically, and its width and contact screw 5 adapt.
The present invention is when concrete assembling, adopt automatic mechanism and carry out following operation assembling: one, manipulator dress electroluminescent lamp pearl wiring board 3 (LED aluminium sheet) assembling procedure: by pedestal a is horizontal location, manipulator location electroluminescent lamp pearl wiring board 3 is the level of state and inserts the corresponding last slot 11 from pedestal a one end level.Two, manipulator dress power circuit plate 4 assembling procedures: manipulator location power circuit plate 4 faces down to be the level of state and inserts the corresponding following slot 12 from pedestal a one end level.After power circuit plate 4 was inserted into the position, its back side was upwards relative with electroluminescent lamp pearl wiring board 3 bottom surfaces, and the locating hole 42a of the electricity output connector 42 of its plate face and the connecting hole of the contact screw 5 on the electroluminescent lamp pearl wiring board 3 are vertically opposite.Three, lock screw operation: the contact screw 5 of two electrodes faces down fastening with the locating hole 42a of electricity output connector 42 (positive pole of output and negative pole) respectively from the plate of electroluminescent lamp pearl wiring board 3, contact is positioned at and realizes among the locating hole 42a being electrically connected in the time of contact screw locking; Four, dress diffuser operation: diffuser b inserts from pedestal a one end level, and the corresponding fastening of the catching groove of dual-side is an one.Five, manipulator dress lamp holder operation: the lamp holder 2 that is provided with electrode connecting parts at an end corresponding by manipulator dress inside portion with electric input pad, make lamp holder 2 coaxial with fluorescent tube body 1 during installation, the electrode connecting parts 21 of its two electrode buckles into corresponding electric input pad 41 relative back levels.The other end makes lamp holder 2 and fluorescent tube body 1 coaxial back level buckle into when installing.Two lamp holders 2 again by axial screws 6 fixing or radially screw fix or radially mechanical pressure point fixedly connected, finish the entire product assembling.Above operation realizes the technique effect of automation assembling.
In sum, the present invention is as specification and diagramatic content, makes actual sample and through repeatedly use test, from the effect of use test, provable the present invention can reach the purpose that it is expected, practical value is unquestionable.Above illustrated embodiment only is used for conveniently illustrating the present invention, be not that the present invention is done any pro forma restriction, have in the technical field under any and know the knowledgeable usually, if in the scope that does not break away from technical characterictic that the present invention carries, utilize disclosed technology contents to make the local equivalent embodiment that changes or modify, and do not break away from technical characterictic content of the present invention, all still belong to the scope of the technology of the present invention feature.
Claims (10)
1. the LED fluorescent tube of an automated production, comprise fluorescent tube body (1), the lamp holder (2) at fluorescent tube body (1) two ends and be arranged on electroluminescent lamp pearl wiring board (3) and power circuit plate (4) in the fluorescent tube body (1), it is characterized in that: be provided with the two-layer slot up and down (11 that is axial setting up and down in the fluorescent tube body (1), 12), electroluminescent lamp pearl wiring board (3) and power circuit plate (6) are inserted in respectively and wherein are stacked setting, power circuit plate (a 4) wherein end is provided with electric input pad (41), the plate face is provided with electricity output connector (42), lamp holder (2) the inner is provided with electrode connecting parts (21) and the socket connection of electricity output connector (41), and electroluminescent lamp pearl wiring board (3) plate face is provided with contact screw (5) and is electrically connected electricity output connector (42).
2. the LED fluorescent tube of automated production according to claim 1, it is characterized in that: fluorescent tube body (1) comprises pedestal (a) and the diffuser (b) that interlocks and be integrated.
3. the LED fluorescent tube of automated production according to claim 1 is characterized in that: electric input pad (41), electricity output connector (42) are SMD connector.
4. the LED fluorescent tube of automated production according to claim 1 is characterized in that: electric input pad (41) is for extending axially out the plug of edges of boards, and electrode connecting parts (21) is electrical socket and plug socket connection.
5. the LED fluorescent tube of automated production according to claim 1, it is characterized in that: electric input pad (41) is provided with the electrical socket (41a ') that extends axially out edges of boards, electrical socket is made of cylindric the semi-ring of two symmetries, the outer end is provided with horn mouth (41b '); Electrode connecting parts (21) is and the plug of electrical socket socket connection, is axially extended cylinder.
6. the LED fluorescent tube of automated production according to claim 1 is characterized in that: electricity output connector (42) is arranged on the plate face of power circuit plate (4) other end, and power circuit plate (4) is provided with the through hole (43) that interts for contact screw (5).
7. according to the LED fluorescent tube of claim 3 or 6 described automated productions, it is characterized in that: offer the locating hole (42a) that is connected with contact screw (5) on the SMD connector electricity output connector (42), the paster body is provided with output connecting pin (42b) the connection power circuit plate (4) that turnover connects power circuit plate (4).
8. the LED fluorescent tube of automated production according to claim 4, it is characterized in that: the paster body of electric input pad (41) is provided with input connecting pin (41a) that turnover connects power circuit plate (4), prolong the extension block (41b) and extension block (41b) outer end that body is axially extended plug (41c), and it is arc that extension block (41b) is arc.
9. the LED fluorescent tube of automated production according to claim 6, it is characterized in that: the U type that electricity output connector (42) is bent into by elasticity hard line body, two parallel edges form gulde edge, two ends are provided with the input connecting pin (42a ') that bending connects power circuit plate (4).
10. the LED fluorescent tube of automated production according to claim 5, it is characterized in that: locating hole (42a) is the long trough setting vertically, and its width and contact screw (5) adapt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310158420.8A CN103216759B (en) | 2013-03-26 | 2013-03-26 | A kind of LED lamp tube of automated production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310158420.8A CN103216759B (en) | 2013-03-26 | 2013-03-26 | A kind of LED lamp tube of automated production |
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| CN103216759A true CN103216759A (en) | 2013-07-24 |
| CN103216759B CN103216759B (en) | 2016-02-24 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633575A (en) * | 2015-03-11 | 2015-05-20 | 四川省桑瑞光辉标识系统股份有限公司 | Automatic instant LED lamp |
| CN104879659A (en) * | 2015-05-11 | 2015-09-02 | 厦门通士达照明有限公司 | LED support lamp |
| CN104913212A (en) * | 2014-01-29 | 2015-09-16 | 斯迈特Led光电科技有限公司 | LED lighting system |
| WO2016074140A1 (en) * | 2014-11-10 | 2016-05-19 | 刘美婵 | Automatically producible lamp tube and manufacturing method therefor |
| WO2021109562A1 (en) * | 2019-12-06 | 2021-06-10 | 深圳市洲明科技股份有限公司 | Display structure and display screen |
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| CN202392518U (en) * | 2011-12-15 | 2012-08-22 | 毛建亮 | LED (light-emitting diode) fluorescent light tube |
| CN202546363U (en) * | 2012-03-21 | 2012-11-21 | 苏州东山精密制造股份有限公司 | Linear tubular LED (light emitting diode) lamp |
| CN203273377U (en) * | 2013-03-26 | 2013-11-06 | 江西奥其斯科技有限公司 | LED lamp tube manufactured automatically |
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2013
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201983029U (en) * | 2011-01-27 | 2011-09-21 | 深圳市航嘉驰源电气股份有限公司 | LED tube |
| CN202392518U (en) * | 2011-12-15 | 2012-08-22 | 毛建亮 | LED (light-emitting diode) fluorescent light tube |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913212A (en) * | 2014-01-29 | 2015-09-16 | 斯迈特Led光电科技有限公司 | LED lighting system |
| WO2016074140A1 (en) * | 2014-11-10 | 2016-05-19 | 刘美婵 | Automatically producible lamp tube and manufacturing method therefor |
| CN106062476A (en) * | 2014-11-10 | 2016-10-26 | 刘美婵 | Automatically producible lamp tube and manufacturing method therefor |
| CN106062476B (en) * | 2014-11-10 | 2019-08-02 | 刘美婵 | Can automated production fluorescent tube and its manufacturing method |
| CN104633575A (en) * | 2015-03-11 | 2015-05-20 | 四川省桑瑞光辉标识系统股份有限公司 | Automatic instant LED lamp |
| CN104879659A (en) * | 2015-05-11 | 2015-09-02 | 厦门通士达照明有限公司 | LED support lamp |
| WO2021109562A1 (en) * | 2019-12-06 | 2021-06-10 | 深圳市洲明科技股份有限公司 | Display structure and display screen |
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| Publication number | Publication date |
|---|---|
| CN103216759B (en) | 2016-02-24 |
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