CN204962651U - Plug structure of LED (light -emitting diode) tube - Google Patents
Plug structure of LED (light -emitting diode) tube Download PDFInfo
- Publication number
- CN204962651U CN204962651U CN201520791327.5U CN201520791327U CN204962651U CN 204962651 U CN204962651 U CN 204962651U CN 201520791327 U CN201520791327 U CN 201520791327U CN 204962651 U CN204962651 U CN 204962651U
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- CN
- China
- Prior art keywords
- led lamp
- lamp tube
- stopper structure
- socket
- bulge loop
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- Expired - Fee Related
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Abstract
The utility model discloses a plug structure of LED (light -emitting diode) tube, the end cap structure is fixed in the both ends of LED fluorescent tube through the installation of block connected mode. The electrically conductive contact pin that the end cap structure was located an end section of thick bamboo terminal surface piece of serving, was passed the terminal surface piece and extend outwards including the end section of thick bamboo, the lid that are the tubular structure, the utility model discloses a diameter and the same junction that makes end cap structure and body of diameter of body of an end section of thick bamboo levelly and smoothly do not have unsmooth sense, and whole appearance is smooth -going pleasing to the eye, extend a bobbin in the terminal surface piece internal surface court body, the bobbin lateral wall is equipped with a plurality of and body internal diameter looks adaptation and card strip that be provided with oriented slant, and be equipped with between bobbin lateral wall and the end section of thick bamboo inside wall with the spacing recess of bulge loop looks adaptation, thereby constantly tighten up between body and the bobbin when the body embolias the bobbin and slide along oriented slant and make end cap structure card consolidate in body port department in spacing recess is gone into to the bulge loop card, moreover, the steam generator is simple in structure, novel structure, therefore, the clothes hanger is strong in practicability, and environmentally friendly, convenient assembly and disassembly, overhaul and maintain simply.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of stopper structure of LED lamp tube.
Background technology
Along with the development of LED technology, LED is widely used in daily life.LED lamp tube can replace traditional fluorescence fluorescent tube, and without the need to starter and ballast, has and start the advantages such as fast, power consumption is low, brightness is strong.
LED lamp tube generally includes body, be located at the LED light source structure in body and be located at the stopper structure at body two ends, existing LED lamp tube, stopper structure generally uses cement to be adhered on body two ends, and generally all need manually to operate, use after also needing to wait for bonding agent solidification during bonding agent and just can carry out subsequent handling, waste time and energy, production efficiency is low; And the glue that such connected mode uses occurs aging along with the service time of fluorescent tube thus adhesive effect becomes worse and worse, stopper structure may come off at any time thus affect the normal use of LED lamp tube, shorten the service life of LED lamp tube, the junction of stopper structure and body is concavo-convex not whole simultaneously, affects lamp body attractive in appearance; And glue is bonding agent, there is certain toxicity, also can cause certain harm to the health of environment and workman; Stopper structure, once install, when LED lamp tube breaks down, is difficult to carry out repair and maintenance to the LED light source structure in body, even causes whole lamp to be scrapped, cause the wasting of resources and inconvenience; And existing stopper structure pattern is single, structure is always native, and moulding lacks novelty, and substrate displacement easily occurs in body or loosens.
Therefore, how to realize a kind of structure simple, modern design, automation can be installed on body thus to enhance productivity, practical, environmental protection, be anchored on body two ends thus service life of LED lamp tube can be extended, easy installation and removal is so that later stage repair and maintenance, and LED lamp tube external form can be made overall smooth-going attractive in appearance, and stopper structure substrate to the LED lamp tube that position-limiting action effectively prevents substrate to be shifted or to loosen is technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide a kind of stopper structure of LED lamp tube, be intended to realize a kind of structure simple, modern design, automation can be installed on body thus to enhance productivity, practical, environmental protection, be anchored on body two ends thus service life of LED lamp tube can be extended, easy installation and removal, so that later stage repair and maintenance, can make LED lamp tube external form overall smooth-going attractive in appearance, has to substrate the stopper structure that position-limiting action effectively prevents substrate displacement or loosening LED lamp tube.
The utility model proposes a kind of stopper structure of LED lamp tube, stopper structure peace is fixed in the two ends of LED lamp tube, LED lamp tube comprises the body that two ends port madial wall is equipped with bulge loop, be located at the LED light source structure in body, LED light source structure comprises substrate, evenly be laid in the some LED lamp bead on substrate, the drive unit be electrically connected with LED lamp bead, stopper structure comprise in tubular construction and the end cylinder that diameter is identical with pipe diameter, be covered on the end face sheet on end cylinder one end, through end face sheet and the conductive pin extended outwardly, end face plate inner surface extends one in body can be embedded socket in body, socket lateral wall is provided with some suitable and be provided with the card article of guiding surface with internal diameter of tube body, the thickness of card article thickeies gradually towards holding the direction of cylinder thus body is tightened up gradually in guiding surface sliding process, limited impression that is suitable with bulge loop and that can mutually engage is provided with between socket lateral wall with end cylinder madial wall, body is inserted in socket and slides until bulge loop to snap in limited impression thus makes stopper structure be fastened in body port along guiding surface, socket is provided with suitable with substrate and can inlay card the draw-in groove of spacing substrate, end cylinder, end face sheet and socket are set to integrated formed structure.
Preferably, cylinder, end face sheet and socket is held to make by insulating materials.
Preferably, end face sheet is provided with through hole that is suitable with conductive pin and that can pass for conductive pin.
Preferably, conductive pin is set to copper pin.
The stopper structure of a kind of LED lamp tube of the present utility model, stopper structure is mounted on the two ends of LED lamp tube by the mode that is connected together.LED lamp tube comprises two ends port madial wall and is equipped with the body of bulge loop, the LED light source structure be located in body, the drive unit that LED light source structure comprises substrate, is evenly laid in some LED lamp bead on substrate, is electrically connected with LED lamp bead.Stopper structure comprise in tubular construction end cylinder, the end face sheet be covered on end cylinder one end, through end face sheet and the conductive pin extended outwardly, the diameter of end cylinder in tubular construction of the present utility model is identical with the diameter of body, when stopper structure by the mode that is connected together pacify be fixed on body port time, the smooth no concave-convex sense in junction of stopper structure and body, as smooth-going smooth as global formation between stopper structure and body, make LED lamp tube external form overall smooth-going attractive in appearance, brief generous, be convenient to the packaging to LED lamp tube and transport, reduce breakage rate, end face plate inner surface extends one in body can be embedded socket in body, socket lateral wall is provided with some suitable and be provided with the card article of guiding surface with internal diameter of tube body, the thickness of card article thickeies gradually towards holding the direction of cylinder thus body is constantly tightened up in guiding surface sliding process, and be provided with limited impression that is suitable with bulge loop and that can mutually engage between socket lateral wall with end cylinder madial wall, constantly tighten up until bulge loop to snap in limited impression thus makes stopper structure be fastened in body port when being inserted in socket when body and sliding along guiding surface between body and socket, stopper structure structure of the present utility model is simple, the plug pattern broken traditions and the mode of being undertaken being connected by cement, modern design, stopper structure to be quickly assembled on body by automated machine thus to improve efficiency of assembling, substantially increase the production efficiency of LED lamp tube, reduce production cost, utilize the marketing of LED lamp tube, practicality is very strong, technique is simple, nontoxic pollution-free, environmental protection, and stopper structure by card article suitable with internal diameter of tube body and mutually compress and bulge loop suitable with limited impression and mutually engage perfect cooperation, stopper structure is closely pacified and is fixed on body port, stopper structure can not occur along with the service time of LED lamp tube to loosen or come off, durable in use, effectively extend the service life of LED lamp tube, the peace stopper structure be fixed on body can repeat reverse dismounting, and without the need to using instrument just free-handly can carry out repair and maintenance to LED lamp tube inside, simple to operate, each parts reusable edible, socket is provided with the draw-in groove suitable with substrate, and draw-in groove can to enter in draw-in groove and to play position-limiting action to substrate by substrate inlay card, effectively prevents substrate to be shifted or occurs to loosen and affect the illuminating effect of LED lamp tube.Therefore, it is simple that the utility model achieves a kind of structure, modern design, automation can be installed on body thus to enhance productivity, practical, environmental protection, be anchored on body two ends thus service life of LED lamp tube can be extended, easy installation and removal, so that later stage repair and maintenance, can make LED lamp tube external form overall smooth-going attractive in appearance, has to substrate the stopper structure that position-limiting action effectively prevents substrate displacement or loosening LED lamp tube.
Accompanying drawing explanation
Fig. 1 is one of perspective view of an embodiment of the stopper structure of a kind of LED lamp tube of the present utility model;
Fig. 2 is the perspective view two of an embodiment of the stopper structure of a kind of LED lamp tube of the present utility model;
Fig. 3 is the perspective view three of an embodiment of the stopper structure of a kind of LED lamp tube of the present utility model;
Fig. 4 is the plan structure schematic diagram of an embodiment of the stopper structure of a kind of LED lamp tube of the present utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 4, one embodiment of the stopper structure of a kind of LED lamp tube of the present utility model is proposed, stopper structure peace is fixed in the two ends of LED lamp tube, LED lamp tube comprises body, the LED light source structure be located in body, body two ends port madial wall is equipped with bulge loop, the drive unit that LED light source structure comprises substrate, is evenly laid in some LED lamp bead on substrate, is electrically connected with LED lamp bead.Stopper structure comprise in tubular construction and the end cylinder 100 that diameter is identical with pipe diameter, the end face sheet 200 be covered on end cylinder 100 one end, through end face sheet 200 and the conductive pin extended outwardly, end face sheet 200 inner surface extends one in body can be embedded socket 400 in body, and end cylinder 100, end face sheet 200 and socket 400 are set to integrated formed structure.Socket 400 lateral wall is provided with some suitable and be provided with the card article 401 of guiding surface with internal diameter of tube body, the thickness of card article 401 thickeies gradually towards holding the direction of cylinder 100 thus body is tightened up gradually in guiding surface sliding process, and the limited impression 402 that can mutually engage suitable with bulge loop is provided with between socket 400 lateral wall with end cylinder 100 madial wall, body is inserted in socket 400 and slides until bulge loop to snap in limited impression 402 thus makes stopper structure be fastened in body port along guiding surface, socket 400 is provided with suitable with substrate and can inlay card the draw-in groove 403 of spacing substrate.
LED lamp tube comprises body and is located at the LED light source structure in body, body two ends port madial wall is equipped with bulge loop, the body of the present embodiment is set to canals of stilling, body and bulge loop one-body molded, do not need in production and processing additionally to add operation or equipment, structure is simple, simplifies production process, enhance productivity, reduce production cost.And end cylinder 100, end face sheet 200 and socket 400 are set to integrated formed structure, one-step shaping, further simplify production process, and can mass, automatically produce, substantially increase production efficiency, reduce production cost, utilize the marketing of LED lamp tube, improve the market competitiveness of LED lamp tube.
And end cylinder 100, end face sheet 200 and socket 400 are made by insulating materials, low cost of manufacture, long service life, the overall usage safety performance of LED lamp tube is high.
The inner surface of end face sheet 200 of the present utility model extends a socket 400 in body, and socket 400 can be embedded in body.When the port of body is inserted on socket 400, the diameter of end cylinder 100 is identical with the diameter of body, stopper structure peace is fixed on the port of body two ends, the smooth no concave-convex sense in junction of stopper structure and body, as smooth-going smooth as global formation between stopper structure and body, make LED lamp tube external form overall smooth-going attractive in appearance, brief generous, be convenient to the packaging to LED lamp tube and transport, reduce the breakage rate of LED lamp tube.
The structural style of the plug that stopper structure of the present utility model breaks traditions, solve existing stopper structure pattern single, structure is always native, moulding lacks novelty, stopper structure generally uses cement to be adhered on body two ends, and generally all need manually to operate, use after also needing to wait for bonding agent solidification during bonding agent and just can carry out subsequent handling, waste time and energy, production efficiency is low, and adhesive effect becomes along with service time worse and worse, shorten the service life of LED lamp tube, the junction of stopper structure and body is concavo-convex not whole simultaneously, affect lamp body attractive in appearance, and glue is bonding agent, there is certain toxicity, also certain harm can be caused to the health of environment and workman, be difficult to carry out repair and maintenance with the later stage, whole lamp is even caused to be scrapped, cause the technical problem of the wasting of resources and inconvenience.
End face sheet 200 inner surface extends a socket 400 in body, and socket 400 can be embedded in body.Socket 400 lateral wall is provided with some suitable and be provided with the card article 401 of guiding surface with internal diameter of tube body, the thickness of card article 401 thickeies gradually towards holding the direction of cylinder 100, body is constantly tightened up between the process middle tube body slided along guiding surface and socket 400, and between socket 400 lateral wall with end cylinder 100 madial wall, be provided with and the limited impression 402 that can mutually engage suitable with bulge loop, when bulge loop engages mutually with limited impression 402, owing to holding the diameter of cylinder 100 identical with the diameter of body, therefore, the junction of stopper structure and body is smooth-going smooth, LED lamp tube bulk shape is brief generous, attractive in appearance smooth.
Constantly tighten up until bulge loop to snap in limited impression 402 thus makes stopper structure be fastened in body port between body and socket 400 when being inserted in socket 400 when body and sliding towards end cylinder 100 direction along guiding surface, stopper structure structure of the present utility model is simple, the plug pattern broken traditions and the mode of being undertaken being connected by cement, reasonable in design, modern design, stopper structure to be quickly assembled on body by automated machine thus to improve efficiency of assembling, substantially increase the production efficiency of LED lamp tube, reduce production cost, utilize the marketing of LED lamp tube, practicality is very strong, technique is simple, nontoxic pollution-free is installed in combination, environmental protection.And stopper structure by the card article 401 on socket 400 suitable with internal diameter of tube body and mutually compress and bulge loop suitable with limited impression 402 and mutually engage perfect cooperation, stopper structure is closely pacified and is fixed on body port, stopper structure can not occur along with the service time of LED lamp tube to loosen or come off, durable in use, effectively extend the service life of LED lamp tube, pacify the stopper structure be fixed on body simultaneously and can repeat reverse dismounting, and without the need to using any instrument just free-handly can carry out installing/dismounting to LED lamp tube.Once LED lamp tube breaks down, only reversely need dismantle stopper structure from body and just can carry out repair and maintenance to the electronic component of LED lamp tube inside, simple to operate, each parts reusable edible, environmental protection.
Socket 400 of the present utility model is provided with the draw-in groove 403 suitable with substrate, draw-in groove 403 can to enter in draw-in groove 403 and to play position-limiting action to substrate by substrate inlay card, effectively prevents substrate at body internal shift or occurs to loosen and affect external form and the illuminating effect of LED lamp tube.
End face sheet 200 is provided with through hole 201 that is suitable with conductive pin and that can pass for conductive pin.The conductive pin of the present embodiment is set to copper pin, conducts electricity, stable performance, long service life.
Therefore, it is simple that the utility model achieves a kind of structure, modern design, automation can be installed on body thus to enhance productivity, practical, environmental protection, be anchored on body two ends thus service life of LED lamp tube can be extended, easy installation and removal, so that later stage repair and maintenance, can make LED lamp tube external form overall smooth-going attractive in appearance, has to substrate the stopper structure that position-limiting action effectively prevents substrate displacement or loosening LED lamp tube.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the stopper structure of a LED lamp tube, described stopper structure peace is fixed in the two ends of described LED lamp tube, described LED lamp tube comprises the body that two ends port madial wall is equipped with bulge loop, be located at the LED light source structure in described body, described LED light source structure comprises substrate, evenly be laid in the some LED lamp bead on described substrate, the drive unit be electrically connected with described LED lamp bead, it is characterized in that, described stopper structure comprise in tubular construction and the end cylinder that diameter is identical with described pipe diameter, be covered on the end face sheet on described end cylinder one end, through described end face sheet and the conductive pin extended outwardly, described end face plate inner surface extends one in described body can be embedded socket in described body, described socket lateral wall be provided with some and described internal diameter of tube body suitable and be provided with the card article of guiding surface, the thickness of described card article thickeies gradually towards the direction of described end cylinder thus described body is tightened up gradually in described guiding surface sliding process, and the limited impression that can mutually engage suitable with described bulge loop is provided with between described socket lateral wall with described end cylinder madial wall, described body is inserted in described socket and slides until described bulge loop to snap in described limited impression thus makes described stopper structure be fastened in described body port along described guiding surface, described socket is provided with suitable with described substrate and can inlay card the draw-in groove of spacing described substrate, described end cylinder, described end face sheet and described socket are set to integrated formed structure.
2. the stopper structure of a kind of LED lamp tube according to claim 1, is characterized in that, described end cylinder, described end face sheet and described socket are made by insulating materials.
3. the stopper structure of a kind of LED lamp tube according to claim 1 and 2, is characterized in that, described end face sheet is provided with through hole that is suitable with described conductive pin and that can pass for described conductive pin.
4. the stopper structure of a kind of LED lamp tube according to claim 3, is characterized in that, described conductive pin is set to copper pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791327.5U CN204962651U (en) | 2015-10-14 | 2015-10-14 | Plug structure of LED (light -emitting diode) tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791327.5U CN204962651U (en) | 2015-10-14 | 2015-10-14 | Plug structure of LED (light -emitting diode) tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962651U true CN204962651U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791327.5U Expired - Fee Related CN204962651U (en) | 2015-10-14 | 2015-10-14 | Plug structure of LED (light -emitting diode) tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506219A (en) * | 2018-11-12 | 2019-03-22 | 宁波凯耀电器制造有限公司 | A kind of plug for the auxiliary plug of fluorescent tube production and convenient for being installed on fluorescent tube ontology in use site |
| CN109668066A (en) * | 2019-02-18 | 2019-04-23 | 广东科而美光电有限公司 | A kind of lamps and lanterns convenient for assembling |
-
2015
- 2015-10-14 CN CN201520791327.5U patent/CN204962651U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506219A (en) * | 2018-11-12 | 2019-03-22 | 宁波凯耀电器制造有限公司 | A kind of plug for the auxiliary plug of fluorescent tube production and convenient for being installed on fluorescent tube ontology in use site |
| CN109506219B (en) * | 2018-11-12 | 2023-10-20 | 宁波凯耀电器制造有限公司 | Auxiliary plug for fluorescent tube production and plug convenient to install on fluorescent tube body on use site |
| CN109668066A (en) * | 2019-02-18 | 2019-04-23 | 广东科而美光电有限公司 | A kind of lamps and lanterns convenient for assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 528478 floor 1 and 2, building 1, No. 5, Yongyi Third Road, Yongxing Industrial Zone, Henglan Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan NANDA Electronic Co.,Ltd. Address before: Yong Yi three road 528400 Guangdong city of Zhongshan province Henglan Town Yongxing Industrial Zone No. 5 building one or two layer Patentee before: Chen Suimu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20211014 |