CN103759153A - LED lamp tube of highly simplified structure - Google Patents
LED lamp tube of highly simplified structure Download PDFInfo
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- CN103759153A CN103759153A CN201410029356.8A CN201410029356A CN103759153A CN 103759153 A CN103759153 A CN 103759153A CN 201410029356 A CN201410029356 A CN 201410029356A CN 103759153 A CN103759153 A CN 103759153A
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Abstract
The invention relates to an LED lamp tube of a highly simplified structure. The LED lamp tube only comprises four main components, namely an LED heat dissipation circuit integrated module, an LED lamp tube body, a left end cap sealed connector and a right end cap sealed connector, wherein the LED heat dissipation circuit integrated module is arranged in the LED lamp tube body; the left end cap sealed connector and the right end cap sealed connector are arranged at the two ends of the LED lamp tube body respectively to seal tube openings in the two ends and are connected with the LED heat dissipation circuit integrated module through a circuit to form the LED lamp tube. The structure and functions of the LED lamp tube are optimized, components are reduced to only the four main components, the electric contact mode such as clamping connection, insertion connection or pressure contact is preferentially selected as an assembly and combination method, automated production is easy to achieve, assembly efficiency is high, structure cost and production cost are greatly reduced, and reliability of products can also be greatly improved.
Description
Technical field
The present invention relates to LED lamp ornaments lighting field.More specifically, the present invention relates to the LED fluorescent tube that structure height is simplified.
Background technology
LED lamp tube structure accessory in industry is a lot of now, complex structure, automation assembly difficulty is large, even if realize automation assembling, because components and parts are too many, assembling action is many, and equipment investment is large, and fault rate is also high, therefore production efficiency is low, cost is high, and the accessory of composition is many, and the unfailing performance of product also can reduce.
Therefore, need in the art to have new technology to solve above-mentioned technical problem and other technical problem, and the many excellent technique effects that are better than prior art are provided.
The LED fluorescent tube that structure height of the present invention is simplified, the structure function of LED fluorescent tube is optimized, forming simple element to only having four main members, assembly is preferably taked snap fit, be easy to realize automated production, efficiency of assembling is high, and infrastructure cost and production cost significantly reduce, and the unfailing performance of product has also improved in amplitude.
Summary of the invention
Particularly, the present invention relates to the LED fluorescent tube that structure height is simplified, described LED fluorescent tube only comprises four main members, and described four main members are: the integrated module of LED radiating circuit; LED tube tube body; Left side plug closed connector; With right side plug closed connector; Wherein, the integrated module of LED radiating circuit is arranged in LED tube tube body; And left side plug closed connector and right side plug closed connector are arranged on respectively the two ends of LED tube tube body with the mouth of pipe at sealing two ends, and be connected with the integrated module formation of LED radiating circuit circuit.
According to one embodiment of the invention, the integrated module of described LED radiating circuit comprises: metallic radiating layer, insulating resin bond layer, circuit layer and components and parts layer wherein arrange insulating cement adhesion coating the two is bonded together and the two insulation is isolated between described metallic radiating layer and circuit layer; And
Wherein, described element layer comprises LED light-emitting component and power supply conversion components and parts, or comprises LED light-emitting component and part power supply conversion components and parts, or only has LED light-emitting component.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, it is characterized in that, described left side and/or right side plug closed connector are that all power is changed to components and parts or the part power supply conversion components and parts plug closed connector of portion that sets within it, or there is no the plug closed connector of power supply conversion components and parts.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, is characterized in that, the material of described LED tube tube body is glass material or macromolecule resin, and its shape of cross section is circle, semicircle, ellipse or polygon.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, it is characterized in that, the conduction connecting structure of described left side and/or right side plug closed connector and the integrated module of LED radiating circuit is arranged to: described left side and/or right side plug closed connector, conducting electricity with LED tube tube body the corresponding position being connected, conduction splicing ear is set to shell fragment electrode, and is provided at the circuit link of the integrated module of LED radiating circuit the contact electrically contacting with shell fragment electrode; Wherein, when described left side and/or right side plug closed connector are installed on LED tube tube body, the top of described shell fragment electrode is against the upper wall surface of LED tube tube body, and the bottom contact-making surface of described shell fragment electrode is resisted against on the contact of the integrated module of described LED radiating circuit and forms electrical connection.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, it is characterized in that, the conduction connecting structure of described left side and/or right side plug closed connector and the integrated module of LED radiating circuit is arranged to: at the circuit link of the integrated module of LED radiating circuit, one group of conductive pole is set, described conductive pole stretches out the mouth of pipe that exceedes LED tube tube body, and in described left side and/or one end of connecting of right side plug closed connector and LED tube tube body be provided with the one group through hole corresponding with described one group of conductive pole; Wherein, when described left side and/or right side plug closed connector are installed on LED tube tube body, described conductive pole is exposed at outside plug end face through corresponding described through hole, forms the bolster stake that is electrically connected of LED fluorescent tube and lamp bracket.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, it is characterized in that, the conduction connecting structure of described left side and/or right side plug closed connector and the integrated module of LED radiating circuit is arranged to: described left side and/or right side plug closed connector, in the corresponding position being connected with LED tube tube body, conduction splicing ear is arranged to overlap to female connecting electrode of pass, and the integrated modular circuit link of LED radiating circuit is arranged to the public connecting electrode of corresponding cylindricality, wherein, when described left side and/or right side plug closed connector are installed on LED tube tube body, female connecting electrode cover of described cover pass is inserted on the male connecting electrode of corresponding described cylindricality, and form, be electrically connected.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, it is characterized in that, the conduction connecting structure of described plug closed connector and the integrated module of LED radiating circuit is arranged to: described left side and/or right side plug closed connector, in the corresponding position being connected with LED tube tube body, conduction splicing ear is arranged to the public connecting electrode of cylindricality, and the integrated modular circuit link of LED radiating circuit is arranged to female connecting electrode of corresponding cover pass, wherein, when described left side and/or right side plug closed connector are installed on LED tube tube body, the male connecting electrode of described cylindricality is inserted in female connecting electrode of corresponding described cover pass, and form, be electrically connected.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, is characterized in that, the described contact of the integrated module of described LED radiating circuit provides smooth electric interface.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, is characterized in that, described left side and/or right side plug closed connector are electrically connected by clamping, grafting or pressure contact formation of structure with the integrated module of described LED radiating circuit.
According to one embodiment of the invention, the LED fluorescent tube that described structure height is simplified, described LED fluorescent tube is the LED fluorescent tube of the LED fluorescent tube of T4 type, T5 type, the LED fluorescent tube of T8 type or the LED fluorescent tube of T10 type.
In below to the description of the drawings and specific embodiments, will set forth one or more embodiments of the detail of the present invention.From these descriptions, accompanying drawing and claim, can know other features, objects and advantages of the present invention.
Accompanying drawing explanation
By reading in conjunction with the following drawings this description, it is more apparent that features, objects and advantages of the invention will become, in the accompanying drawings:
Fig. 1 is the schematic diagram of circuit board according to an embodiment of the invention.
Fig. 2 is the schematic diagram that circuit board shown in Fig. 1 and metallic heat radiating plate contraposition are pasted.
Fig. 3 is the schematic diagram that circuit board shown in Fig. 1 and metallic heat radiating plate contraposition are pasted together.
Fig. 4 is welded on by LED lamp the schematic diagram that forms the integrated module of LED radiating circuit on circuit board according to an embodiment of the invention.
Fig. 5 is the schematic diagram of LED tube tube body according to an embodiment of the invention.
Fig. 6 is for the integrated module of LED radiating circuit and LED tube tube body are assembled contraposition schematic diagram according to an embodiment of the invention.
Fig. 7 is assembled to the schematic diagram in LED tube tube body by integrated LED radiating circuit module according to an embodiment of the invention.
Fig. 8 is the schematic diagram of left and right according to an embodiment of the invention plug closed connector.
Fig. 9 is left and right plug closed connector shown in Fig. 8 and LED tube tube body assembling contraposition schematic diagram.
Figure 10 is that the conduction splicing ear of plug closed connector one end is according to an embodiment of the invention arranged to shell fragment electrode, when plug closed connector is installed connecting tube body, tube tube body upper wall surface is pushed up on shell fragment top, and shell fragment bottom contact-making surface brute force is pressed in the schematic diagram that meets electricity place of mould-group circuit-board.
Figure 11 is for arranging one group of conductive pole at the integrated modular circuit link of LED radiating circuit according to an embodiment of the invention, conductive pole stretches out and exceedes fluorescent tube mouth, plug closed connector is provided with one group of corresponding hole, when plug is installed, conductive pole is exposed at outside plug end face through hole corresponding to plug, forms the schematic diagram that is electrically connected bolster stake of LED fluorescent tube and lamp bracket.
Figure 12 is female connecting electrode that the conduction splicing ear of plug closed connector one end is according to an embodiment of the invention arranged to overlap pass, the integrated modular circuit link of LED radiating circuit is arranged to the public connecting electrode of cylindricality, when plug connector is installed connecting tube body, female connecting electrode cover of plug end cover pass is inserted in the schematic diagram on the male connecting electrode of cylindricality of module.
Figure 13 is the public connecting electrode that the conduction splicing ear of plug closed connector one end is according to an embodiment of the invention arranged to cylindricality, the integrated modular circuit link of LED radiating circuit is arranged to overlap female connecting electrode of pass, when plug connector is installed connecting tube body, the male connecting electrode of plug newel post shape is inserted in the schematic diagram on female connecting electrode of module cover pass.
The specific embodiment
Below the specific embodiment of the LED fluorescent tube that structure height of the present invention is simplified is described in more detail.
But, it will be appreciated by those skilled in the art that the following stated is only to illustrate and describe some preferred embodiments, some other similarly or the embodiment being equal to equally also can be used for implementing the present invention.
The circuit board of making (1.1) as shown in Figure 1 and metallic radiating layer (1.2) are pasted together to (as shown in Figure 2 and Figure 3) with insulating adhesive.Then by traditional SMT, mount welding procedure LED lamp (1.3) is welded on to circuit board (1.1) upper (as shown in Figure 4), be made into the integrated module of LED radiating circuit.
With extruder, by the extrusion die designing and producing as required, inject PC plastic extrusion and become LED tube tube body (2) as shown in Figure 5.
As shown in Figure 6, integrated LED radiating circuit module (1) and LED tube tube body (2) are assembled, obtain structure as shown in Figure 7, righter plug closed connector (3) as shown in Figure 8 and left plug closed connector (4) are arranged on to the two ends (as shown in Figure 9) of tube tube body (2).
According to a preferred embodiment of the invention, right plug closed connector (3) and left plug closed connector (4) are arranged to the syndeton of the integrated module of LED radiating circuit (1): the conduction splicing ear of plug closed connector end is arranged to shell fragment electrode (3.1), when plug closed connector is installed connecting tube body (2), tube tube body upper wall surface is pushed up on shell fragment top, shell fragment bottom contact-making surface brute force is pressed in the electric position (1.4) that connects of mould-group circuit-board and locates to connect conducting (as shown in figure 10), completes the assembling of LED fluorescent tube.The contrary other end of right plug closed connector (3) and/or left plug closed connector (4) can arrange the conduction splicing ear of any type to connect external power source, and this is well known to those skilled in the art, repeats no more.
For example, as shown in figure 10, shell fragment electrode can be arranged to roughly the structure of " L " shape or arc, wherein the top of shell fragment electrode form " L " shape or arc upper part 3.1 and against the upper wall surface of LED tube tube body, and the described bottom of shell fragment electrode forms the bottom of " L " shape or arc and serves as contact-making surface, for being resisted against on the contact of the integrated module of LED radiating circuit, form electrical connection.This contact preferably provides smooth electric interface 1.4.
According to another preferred embodiment of the invention, as shown in figure 11, at the integrated module of LED radiating circuit (1) circuit link, one group of conductive pole (1.5) is set, conductive pole (1.5) stretches out and exceedes fluorescent tube mouth, plug closed connector (3 and 4) is provided with one group of corresponding through hole (4.1), when plug is installed, conductive pole (1.5) is exposed at outside plug end face through through hole (4.1) corresponding to plug, forms the bolster stake that is electrically connected of LED fluorescent tube and lamp bracket.Pass through this set, can omit the conduction splicing ear of the contrary other end of right plug closed connector (3) and/or left plug closed connector (4), and by the conductive pole (1.5) through the respective through hole (4.1) of plug closed connector of the integrated module of LED radiating circuit (1) circuit link, serve as the terminal of direct connection external power source.
According to another preferred embodiment of the invention, as shown in figure 12, at the conduction splicing ear of plug closed connector (4), be arranged to overlap female connecting electrode (4.2) of pass, the integrated modular circuit link of LED radiating circuit is arranged to the public connecting electrode (1.6) of cylindricality, when plug connector is installed connecting tube body, female connecting electrode (4.2) cover of plug end cover pass is inserted on the male connecting electrode (1.6) of cylindricality of module, form the another kind of syndeton of the mutual conduction junction of plug closed connector and the integrated module of LED radiating circuit.The contrary other end of right plug closed connector (3) and/or left plug closed connector (4) can arrange the conduction splicing ear of any type to connect external power source, and this is well known to those skilled in the art, repeats no more.
According to another preferred embodiment of the invention, as shown in figure 13, at the conduction splicing ear of plug closed connector (3) one end, be arranged to the public connecting electrode (3.3) of cylindricality, the integrated modular circuit link of LED radiating circuit is arranged to overlap female connecting electrode (1.7) of pass, when plug connector is installed connecting tube body, the male connecting electrode (3.3) of plug newel post shape is inserted on female connecting electrode (1.7) of module cover pass, form another syndeton of the mutual conduction junction of plug closed connector and the integrated module of LED radiating circuit.The contrary other end of right plug closed connector (3) and/or left plug closed connector (4) can arrange the conduction splicing ear of any type to connect external power source, and this is well known to those skilled in the art, repeats no more.
The specific embodiment of the LED fluorescent tube of below by reference to the accompanying drawings structure height of the present invention being simplified is described in detail.But, it will be appreciated by those skilled in the art that the above is only to illustrate and describe some specific embodiment, to scope of the present invention, the especially scope of claim, does not have any restriction.
Claims (10)
1. the LED fluorescent tube that structure height is simplified, is characterized in that, described LED fluorescent tube only comprises four main members, and described four main members are:
The integrated module of LED radiating circuit;
LED tube tube body;
Left side plug closed connector; With
Right side plug closed connector;
Wherein, the integrated module of LED radiating circuit is arranged in LED tube tube body; And
Left side plug closed connector and right side plug closed connector are arranged on respectively the two ends of LED tube tube body with the mouth of pipe at sealing two ends, and are connected with the integrated module formation of LED radiating circuit circuit.
2. the LED fluorescent tube that structure height according to claim 1 is simplified, it is characterized in that, the integrated module of described LED radiating circuit comprises: metallic radiating layer, insulating resin bond layer, circuit layer and components and parts layer wherein arrange insulating cement adhesion coating the two is bonded together and the two insulation is isolated between described metallic radiating layer and circuit layer; And
Wherein, described element layer comprises LED light-emitting component and power supply conversion components and parts, or comprises LED light-emitting component and part power supply conversion components and parts, or only has LED light-emitting component.
3. the LED fluorescent tube that structure height according to claim 1 and 2 is simplified, it is characterized in that, described left side and/or right side plug closed connector are that all power is changed to components and parts or the part power supply conversion components and parts plug closed connector of portion that sets within it, or there is no the plug closed connector of power supply conversion components and parts.
4. the LED fluorescent tube of simplifying according to the structure height described in any one in the claims, it is characterized in that, the material of described LED tube tube body is glass material or macromolecule resin, and its shape of cross section is circle, semicircle, ellipse or polygon.
5. the LED fluorescent tube of simplifying according to the structure height described in any one in the claims, it is characterized in that, the conduction connecting structure of described left side and/or right side plug closed connector and the integrated module of LED radiating circuit is arranged to: described left side and/or right side plug closed connector, conducting electricity with LED tube tube body the corresponding position being connected, conduction splicing ear is set to shell fragment electrode, and is provided at the circuit link of the integrated module of LED radiating circuit the contact electrically contacting with shell fragment electrode;
Wherein, when described left side and/or right side plug closed connector are installed on LED tube tube body, the top of described shell fragment electrode is against the upper wall surface of LED tube tube body, and the bottom contact-making surface of described shell fragment electrode is resisted against on the contact of the integrated module of described LED radiating circuit and forms electrical connection.
6. the LED fluorescent tube of simplifying according to the structure height described in any one in the claims 1-4, it is characterized in that, the conduction connecting structure of described left side and/or right side plug closed connector and the integrated module of LED radiating circuit is arranged to: at the circuit link of the integrated module of LED radiating circuit, one group of conductive pole is set, described conductive pole stretches out the mouth of pipe that exceedes LED tube tube body, and in described left side and/or one end of connecting of right side plug closed connector and LED tube tube body be provided with the one group through hole corresponding with described one group of conductive pole;
Wherein, when described left side and/or right side plug closed connector are installed on LED tube tube body, described conductive pole is exposed at outside plug end face through corresponding described through hole, forms the bolster stake that is electrically connected of LED fluorescent tube and lamp bracket.
7. the LED fluorescent tube of simplifying according to the structure height described in any one in the claims 1-4, it is characterized in that, the conduction connecting structure of described left side and/or right side plug closed connector and the integrated module of LED radiating circuit is arranged to: described left side and/or right side plug closed connector, in the corresponding position being connected with LED tube tube body, conduction splicing ear is arranged to overlap to female connecting electrode of pass, and the integrated modular circuit link of LED radiating circuit is arranged to the public connecting electrode of corresponding cylindricality
Wherein, when described left side and/or right side plug closed connector are installed on LED tube tube body, female connecting electrode cover of described cover pass is inserted on the male connecting electrode of corresponding described cylindricality, and forms electrical connection.
8. the LED fluorescent tube of simplifying according to the structure height described in any one in the claims 1-4, it is characterized in that, the conduction connecting structure of described plug closed connector and the integrated module of LED radiating circuit is arranged to: described left side and/or right side plug closed connector, in the corresponding position being connected with LED tube tube body, conduction splicing ear is arranged to the public connecting electrode of cylindricality, and the integrated modular circuit link of LED radiating circuit is arranged to female connecting electrode of corresponding cover pass
Wherein, when described left side and/or right side plug closed connector are installed on LED tube tube body, the male connecting electrode of described cylindricality is inserted in female connecting electrode of corresponding described cover pass, and forms electrical connection.
9. the LED fluorescent tube that structure height according to claim 5 is simplified, is characterized in that, the described contact of the integrated module of described LED radiating circuit provides smooth electric interface.
10. the LED fluorescent tube that in the claims 1-4, the structure height described in any one is simplified, it is characterized in that, described left side and/or right side plug closed connector are electrically connected by clamping, grafting or pressure contact formation of structure with the integrated module of described LED radiating circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029356.8A CN103759153A (en) | 2014-01-08 | 2014-01-08 | LED lamp tube of highly simplified structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029356.8A CN103759153A (en) | 2014-01-08 | 2014-01-08 | LED lamp tube of highly simplified structure |
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| Publication Number | Publication Date |
|---|---|
| CN103759153A true CN103759153A (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410029356.8A Pending CN103759153A (en) | 2014-01-08 | 2014-01-08 | LED lamp tube of highly simplified structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210401A (en) * | 2017-07-06 | 2019-01-15 | 总督科技股份有限公司 | LED lamp tube electrode connecting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992581U (en) * | 2011-02-11 | 2011-09-28 | 冯道荡 | Heat radiating structure of LED lamp tube |
| CN202056627U (en) * | 2010-10-22 | 2011-11-30 | 宏齐科技股份有限公司 | Detachable lighting lamp tube |
| CN102297349A (en) * | 2010-06-25 | 2011-12-28 | 启耀光电股份有限公司 | Photoelectronic device |
| CN202546441U (en) * | 2011-05-26 | 2012-11-21 | 亮芯科技股份有限公司 | Integrated light-emitting diode lamp tube |
| CN203731138U (en) * | 2014-01-08 | 2014-07-23 | 王定锋 | LED lamp tube extremely simple in structure |
-
2014
- 2014-01-08 CN CN201410029356.8A patent/CN103759153A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297349A (en) * | 2010-06-25 | 2011-12-28 | 启耀光电股份有限公司 | Photoelectronic device |
| CN202056627U (en) * | 2010-10-22 | 2011-11-30 | 宏齐科技股份有限公司 | Detachable lighting lamp tube |
| CN201992581U (en) * | 2011-02-11 | 2011-09-28 | 冯道荡 | Heat radiating structure of LED lamp tube |
| CN202546441U (en) * | 2011-05-26 | 2012-11-21 | 亮芯科技股份有限公司 | Integrated light-emitting diode lamp tube |
| CN203731138U (en) * | 2014-01-08 | 2014-07-23 | 王定锋 | LED lamp tube extremely simple in structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210401A (en) * | 2017-07-06 | 2019-01-15 | 总督科技股份有限公司 | LED lamp tube electrode connecting structure |
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Application publication date: 20140430 |