CN204099983U - A kind of plug-in type LED lamp tube - Google Patents
A kind of plug-in type LED lamp tube Download PDFInfo
- Publication number
- CN204099983U CN204099983U CN201420549553.8U CN201420549553U CN204099983U CN 204099983 U CN204099983 U CN 204099983U CN 201420549553 U CN201420549553 U CN 201420549553U CN 204099983 U CN204099983 U CN 204099983U
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- CN
- China
- Prior art keywords
- plug socket
- supporting plate
- plug
- fixed head
- led lamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The plastics plug socket that the utility model discloses a kind of plug-in type LED lamp tube, comprise supporting plate, be evenly equipped with the light source board of LED lamp bead, lampshade, LED driver and match with lamp socket; Wherein, light source board and lampshade are installed on supporting plate, LED driver be provided with one and be arranged on supporting plate middle part and between plastics plug socket and supporting plate, the contact pin that plastics plug socket comprises plug socket fixed head, the deck matched with lamp socket and is arranged on deck, deck is arranged on plug socket fixed head, be fixedly connected with between plug socket fixed head and supporting plate, the binding post of contact pin and light source board is electrically connected with LED driver respectively.The utility model structure is simple, can reduce production cost and improve overall packaging efficiency; Good and the easy accessibility of integral heat sink, is conducive to safeguarding, is electrically connected the middle part all concentrating on fluorescent tube simultaneously, can reduces wire rod, reduces and is damaged by wire rod and the fault rate that produces, increases the service life and safer.
Description
Technical field
The utility model relates to field of illumination lamp technology, especially a kind of plug-in type LED lamp tube.
Background technology
Fluorescent lamp is the lighting that people commonly use, traditional fluorescent lamp can be filled with fluorescent material, wherein containing multiple poisonous heavy metal, endangers very large when manufacturing and use to human body and ecological environment, in addition the power consumption of fluorescent lamp is large and service life is short, often can not meet the user demand of people; In the market, traditional fluorescent lamp is eliminated gradually, is replaced by the LED lamp tube of energy-conserving and environment-protective, and compared with traditional fluorescent lamp, LED lamp tube power consumption is low, and the life-span is long.
At present, the electrode of existing LED is mostly at the two ends of lamp, lamp socket have impact on logical light quantity and brightness, uneven illumination is even, and the metal shell seat at two ends easily makes people have the danger of electric shock, for addressing these problems, application number is 201110328683.X, publication number is the Chinese invention patent of 102506320A, a kind of plug-in energy-saving environment-friendly LED fluorescent tube is disclosed, it comprises plug socket, clear tubular lampshade, installing plate and be provided with LED lamp pearl, wherein, plug socket is arranged on the two ends of lampshade outer wall, installing plate is positioned at lampshade, plug socket is electrically connected with installing plate, and rectification module is arranged on a mounting board, and input is electrically connected with plug socket.
Plug-in energy-saving environment-friendly LED lamp tube structure disclosed in above-mentioned patent is novel, solve the problem that uneven illumination is even, improve brightness to export, visual effect is better, but yet there is following problem: 1, plug socket is arranged on the two ends of lampshade outer wall, because illuminating lamp tube is generally strip, so, lamp socket with matching also corresponds to strip, and use material many when making, production cost is large; When mounted, the lamp socket of string configuration easily rocks, and wire rod tie point is at two ends, and consumptive material is large and installation is inconvenient.2, owing to driving rectification module to be mounted in fluorescent tube lampshade, when replacing is safeguarded, integral demounting is needed, more inconvenient, and also it is bad to dispel the heat, and affects service life.3, owing to being fixed by two ends, install the larger installation site needed, and after installing, light fixture sizing is fixing, the scope of application of installation site is less.
Summary of the invention
The purpose of this utility model is the deficiency overcoming above-mentioned prior art, provides the plug-in type LED lamp tube that a kind of structure is simple, long service life, production cost are low and easy for installation.
To achieve these goals, the technical solution adopted in the utility model is: a kind of plug-in type LED lamp tube, comprise supporting plate, be evenly equipped with the light source board of LED lamp bead, lampshade, LED driver and the plastics plug socket matched with lamp socket, it is characterized in that: described light source board and lampshade are installed on supporting plate, described LED driver be provided with one and be arranged on described supporting plate middle part and between described plastics plug socket and supporting plate, plastics plug socket comprises plug socket fixed head, the deck matched with lamp socket and the contact pin be arranged on deck, deck is arranged on plug socket fixed head, be fixedly connected with between plug socket fixed head and supporting plate, the binding post of contact pin and light source board is electrically connected with LED driver respectively.
Further, described supporting plate comprises arc plate body, the inner side of arc plate body dual-side is provided with the flange groove for installing described light source board, arranged outside has for caulking groove in lampshade described in clamping, is provided with gap and forms the cavity that dispels the heat between upper cell wall and arc plate body between the upper cell wall of both sides flange groove.
Further, be flexibly connected by rotating shaft connector between described plug socket fixed head and deck, rotating shaft connector comprises rotating shaft and trip bolt, one end of rotating shaft is provided with flange, the other end establishes the screwed hole offering and match with trip bolt, the outer rim of flange is also provided with a limited block, described plug socket fixed head bottom surface is provided with the limited post blocking limited block.
Further, described lampshade comprises Transparent lamp shade body and is arranged on the trim seal termination at lamp shade body two ends.
The bottom surface of described plug socket fixed head is provided with the installation cavity matched with described LED driver profile.
The beneficial effects of the utility model: structure is simple, long service life, production cost are low and easy for installation.Concrete, be only provided with one due to plastics plug socket and be arranged on the middle part of supporting plate, so, can production cost be reduced and improve overall packaging efficiency; And LED driver be arranged on supporting plate and lampshade outside and between plastics plug socket and supporting plate, there is good heat dissipation and the advantage of easy accessibility, be conducive to changing and safeguard, simultaneously overall electrical connection all concentrates on the middle part of fluorescent tube, wire rod can be reduced, reduce and damaged by wire rod and the fault rate that produces, to increase the service life and safer.
Further, by adopting the supporting plate of structure described in the utility model, light source board, connection between lampshade and supporting plate are very convenient, assembling production efficiency is high, and owing to being provided with heat radiation cavity, both by LED driver and light source board spaced apart and be conducive to dispelling the heat, successful.
Connect plug socket fixed head and deck by rotating shaft connector, LED lamp tube being made can to rotate when not needing dismounting, making its accommodation wider.And plug socket fixed head arranges installation cavity, the connection between parts can be made firmly more convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram that the utility model and lamp socket are connected.
Fig. 3 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 4 is the structural representation of the utility model plastics plug socket.
Fig. 5 is the structural representation of the utility model medium-height trestle plate.
Fig. 6 is the structural representation of the rotating shaft connector in the utility model on plastics plug socket.
Detailed description of the invention
As Figure 1-4, a kind of plug-in type LED lamp tube of the utility model, comprises supporting plate 1, is evenly equipped with the light source board 2 of LED lamp bead, lampshade 3, LED driver 4 and the plastics plug socket 6 that matches with lamp socket 5.Wherein, light source board 2 and lampshade 3 are installed on supporting plate 1; LED driver 4 be arranged on supporting plate 1 middle part and between plastics plug socket 6 and supporting plate 1.Concrete, the contact pin 63 that plastics plug socket 6 comprises plug socket fixed head 61, the deck 62 matched with lamp socket 5 and is arranged on deck, deck 62 is arranged on plug socket fixed head 61.Be screwed connection between plug socket fixed head 61 and supporting plate 1, LED driver 4 can be fixedly clamped between plug socket fixed head 61 and supporting plate 1.The binding post of contact pin 63 and light source board 2 is electrically connected with LED driver 4 respectively.
Further, the lampshade 3 in the present embodiment comprises Transparent lamp shade body 31 and is arranged on the trim seal termination 32 at lamp shade body two ends.The bottom surface of above-mentioned plug socket fixed head 61 is provided with the installation cavity matched with LED driver 4 profile, during assembling, fast and stable connection.
As shown in Figure 5, in order to can more convenient installation and reach better radiating effect, the supporting plate 1 in the present embodiment adopts following structure.Supporting plate 1 comprises arc plate body 11, is provided with the flange groove 12 for installing described light source board in the inner side of arc plate body 11 dual-side, and arranged outside has for caulking groove 13 in the above-mentioned lampshade 3 of clamping; Between the upper cell wall of both sides flange groove, be provided with gap 14 and on form the cavity 15 that dispels the heat between cell wall and arc plate body.
Further, in the present embodiment, in order to LED lamp tube can be enable to rotate, be flexibly connected by rotating shaft connector 7 between above-mentioned plug socket fixed head 61 and deck 62.As shown in Figure 6, rotating shaft connector 7 comprises rotating shaft 71 and trip bolt 72, and one end of rotating shaft is provided with flange 73, and the other end establishes the screwed hole offering and match with trip bolt 72.The outer rim of flange 73 is also provided with a limited block 74, above-mentioned plug socket fixed head 61 bottom surface is provided with the limited post 75 blocking limited block 74; Like this can prevent rotate excessive, twist off connecting line.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or equivalently to replace, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. a plug-in type LED lamp tube, comprise supporting plate, be evenly equipped with the light source board of LED lamp bead, lampshade, LED driver and the plastics plug socket matched with lamp socket, it is characterized in that: described light source board and lampshade are installed on supporting plate, described LED driver be provided with one and be arranged on described supporting plate middle part and between described plastics plug socket and supporting plate, plastics plug socket comprises plug socket fixed head, the deck matched with lamp socket and the contact pin be arranged on deck, deck is arranged on plug socket fixed head, be fixedly connected with between plug socket fixed head and supporting plate, the binding post of contact pin and light source board is electrically connected with LED driver respectively.
2. plug-in type LED lamp tube according to claim 1, it is characterized in that: described supporting plate comprises arc plate body, the inner side of arc plate body dual-side is provided with the flange groove for installing described light source board, arranged outside has for caulking groove in lampshade described in clamping, is provided with gap and forms the cavity that dispels the heat between upper cell wall and arc plate body between the upper cell wall of both sides flange groove.
3. plug-in type LED lamp tube according to claim 1, it is characterized in that: be flexibly connected by rotating shaft connector between described plug socket fixed head and deck, rotating shaft connector comprises rotating shaft and trip bolt, one end of rotating shaft is provided with flange, the other end establishes the screwed hole offering and match with trip bolt, the outer rim of flange is also provided with a limited block, described plug socket fixed head bottom surface is provided with the limited post blocking limited block.
4. the plug-in type LED lamp tube according to the arbitrary claim of claim 1-3, is characterized in that: described lampshade comprises Transparent lamp shade body and is arranged on the trim seal termination at lamp shade body two ends.
5. plug-in type LED lamp tube according to claim 4, is characterized in that: the bottom surface of described plug socket fixed head is provided with the installation cavity matched with described LED driver profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549553.8U CN204099983U (en) | 2014-09-24 | 2014-09-24 | A kind of plug-in type LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549553.8U CN204099983U (en) | 2014-09-24 | 2014-09-24 | A kind of plug-in type LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099983U true CN204099983U (en) | 2015-01-14 |
Family
ID=52268411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549553.8U Expired - Fee Related CN204099983U (en) | 2014-09-24 | 2014-09-24 | A kind of plug-in type LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099983U (en) |
-
2014
- 2014-09-24 CN CN201420549553.8U patent/CN204099983U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150114 Termination date: 20170924 |