CN204201555U - Simply assembled splicing type LED lamp tube - Google Patents
Simply assembled splicing type LED lamp tube Download PDFInfo
- Publication number
- CN204201555U CN204201555U CN201420650131.XU CN201420650131U CN204201555U CN 204201555 U CN204201555 U CN 204201555U CN 201420650131 U CN201420650131 U CN 201420650131U CN 204201555 U CN204201555 U CN 204201555U
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- China
- Prior art keywords
- end cap
- tube
- plug end
- circuit board
- led lamp
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- Withdrawn - After Issue
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Abstract
The utility model discloses a concatenation formula LED fluorescent tube of simple and easy assembly, be provided with the circuit board slot that is used for pegging graft the LED circuit board on public end cover of inserting and the female end cover of inserting respectively, the printing has the interchange transmission circuit who connects its both ends on the LED circuit board, and when pegging graft respectively on the circuit board slot of public end cover of inserting and female end cover of the both ends of LED circuit board, first shell fragment, second shell fragment are connected with the interchange transmission circuit at LED circuit board both ends respectively. The utility model discloses a printing has alternating current transmission circuit on the LED circuit board, has realized the alternating current of LED fluorescent tube both ends end cover and has connected, need not to set up connecting wire, not only practices thrift the cost but also has avoided the off-line risk in transportation and installation use, when the production installation, need not to adopt instrument such as welding to accomplish the installation, can effectively save manufacturing cost, improve production efficiency, the installation is dismantled very conveniently moreover, and the maintenance cost is low.
Description
Technical field
The utility model relates to a kind of LED lamp tube, the Spliced LED lamp tube of particularly a kind of simple and easy assembling.
Background technology
LED lamp tube is in the past all separate, and when needs use many LED lamp tube, just need to connect these LED lamp tube respectively, such LED lamp tube is not easy to splicing, and globality is poor.Also there is the LED lamp tube adopting master-slave socket to coordinate at present, namely by arranging public plug and female respectively at the two ends of LED lamp tube, achieving the splicing of many LED lamp tube, very convenient when combinationally using.As everyone knows, LED lamp tube needs alternating current to be transformed into direct current, for above-mentioned Spliced LED lamp tube, it is generally the electrical connection directly being realized LED circuit board by master-slave socket, so just need external conversion electric power, but install like this and arrange very inconvenient, and driving force is not enough.Also the LED lamp tube of built-in conversion electric power is had at present, but in order to realize splicing, the plug of input is needed to be electrically connected with the plug of output, current is all the plugs adopting the mode of lead-in wire to connect two ends, so not only production process trouble, production efficiency is low, and may occur the situation of wire breaking in transport or use procedure, its stability is bad, and maintenance cost is high.
Utility model content
For solving the problem, the purpose of this utility model is the Spliced LED lamp tube providing simple and easy assembling, without the need to adopting instrument to complete installation, and good stability, maintenance cost is low.
The technical scheme that the invention for solving the technical problem adopts is:
A kind of Spliced LED lamp tube of simple and easy assembling, comprise tube tube body and the male plug end cap and the female plug end cap that are arranged at tube tube body two ends, also LED circuit board is provided with in described tube tube body, described male plug end cap with female plug end cap is respectively equipped with two first and exchanges link, second exchanges link, described male plug end cap is provided with two the first shell fragments exchanging link respectively with described first and be electrically connected, described female plug end cap is provided with two the second shell fragments exchanging link respectively with described second and be electrically connected, described male plug end cap and female plug end cap are respectively arranged with the wiring board slot for grafting LED circuit board, described LED circuit board is printed with the interchange transmission circuit connecting its two ends, when the two ends of LED circuit board are plugged on the wiring board slot of male plug end cap and female plug end cap respectively, first shell fragment, second shell fragment is connected with the interchange transmission circuit at LED circuit board two ends respectively.
Particularly, described male plug end cap is provided with a jacking block, forms described wiring board slot between described jacking block and the first shell fragment.
Particularly, also comprise a main board, main board and second exchanges link and is connected, and the upper end of described main board outwards bends and extends into a connector, second shell fragment of described connector more upwards described in turnover formation, forms described wiring board slot between the second shell fragment and connector.
Further, the both sides of described male plug end cap and female plug end cap and bottom are provided with the installing rack matched with tube tube body inwall, and described tube tube body is mounted and fixed on described installing rack.
Further, the installing rack bottom male plug end cap and female plug end cap is provided with elastic clamping block, and described tube tube body has the bayonet socket matched with it, described elastic clamping block is connected on the bayonet socket of tube tube body.
Further, described male plug end cap and female plug end cap are also provided with grounding ports and ground strip, and described ground strip is L-type, and the side of ground strip is arranged in grounding ports, opposite side through installing rack and the outside being placed in installing rack be connected with tube tube body.
Further, also comprise transparent lamp shade, the both sides, upper end of described tube tube body are provided with lampshade guide groove, and male plug end cap, female plug end cap upper end are provided with block, and described transparent lamp shade is arranged in lampshade guide groove, the end of transparent lamp shade surround by upper block.
Further, described tube tube body is provided with the wiring board pedestal for placing LED circuit board, and the both sides of described wiring board pedestal are provided with wiring board guide groove, and described LED circuit board is arranged in wiring board guide groove.
Further, also comprise for LED circuit board provides the power circuit plate of DC voltage, power circuit plate comprises two ac input ends and two DC output ends, described female plug end cap is provided with two the 3rd shell fragments, two the 3rd shell fragments exchange link with second respectively and are connected, power panel slot is formed between described 3rd shell fragment and tube tube body diapire, described power circuit plate is plugged on power panel slot, the ac input end of power circuit plate is connected with the 3rd shell fragment, and the DC output end of power circuit plate is connected with the direct-flow input end of LED circuit board.
Further, the bottom interior wall of described tube tube body is provided with the projection for being pushed by power circuit plate in power panel slot.
Particularly, the two bottom sides of described tube tube body is provided with power panel guide groove, and described power circuit plate is installed in power panel guide groove.
The beneficial effects of the utility model are: the Spliced LED lamp tube of a kind of simple and easy assembling that the utility model adopts, the place different from traditional Spliced LED lamp tube is, the utility model by being printed with interchange transmission circuit in LED circuit board, the alternating current achieving LED lamp tube two ends end cap connects, without the need to arranging connection wire, not only cost-saving but also avoid in transport and the off-line risk installed and used in process, the utility model realizes being connected with the being disconnected of LED circuit board with the first shell fragment on female plug end cap and the second shell fragment by male plug end cap, when producing installation, installation can be completed without the need to adopting the instruments such as welding, effectively can save production cost, enhance productivity, and installing/dismounting is very convenient, maintenance cost is low.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the assembly structure view of the utility model female plug end cap;
Fig. 3 is the topology view of the utility model female plug end cap;
Fig. 4 is the assembly structure view of the utility model male plug end cap;
Fig. 5 is the topology view of the utility model male plug end cap;
Fig. 6 is the syndeton view of the utility model LED circuit board and power circuit plate;
Fig. 7 is cross section view of the present utility model;
Fig. 8 is part-structure exploded view of the present utility model.
Detailed description of the invention
With reference to Fig. 1-Fig. 8, the Spliced LED lamp tube of a kind of simple and easy assembling of the present utility model, comprise tube tube body 1, LED circuit board 2 is provided with in described tube tube body 1, described LED circuit board 2 is provided with paster LED 22, the tube tube body 1 of LED circuit board 2 light emission direction is provided with transparent lamp shade 11, and described tube tube body 1 two ends are respectively arranged with male plug end cap 3 and female plug end cap 4.The male plug end cap 3 of two LED lamp tube mutually mates with female plug end cap 4 and is connected, and achieves the splicing of many LED lamp tube like this, very convenient when combinationally using.
Described male plug end cap 3 is provided with two first and exchanges link 31, female plug end cap 4 is provided with two second and exchanges link 41, and described interchange link is for connecting the alternating current of input ac power or the transmission of adjacent LED fluorescent tube.
Male plug end cap 3 is provided with and first exchanges two the first shell fragments 32 that link 31 is electrically connected with two respectively, correspondingly, described female plug end cap 4 is also respectively equipped with the second shell fragment 42 exchanging link 41 with described and described second and be electrically connected, in addition, described male plug end cap 3 and female plug end cap 4 are provided with the wiring board slot 51 for grafting LED circuit board 2.Described LED circuit board 2 is printed with the interchange transmission circuit 21 connecting its two ends, during installation, the two ends of LED circuit board 2 are plugged on the wiring board slot 51 of male plug end cap 3 and female plug end cap 4 respectively, and at this moment the first shell fragment 32, second shell fragment 42 is connected with the interchange transmission circuit 21 at LED circuit board 2 two ends respectively.Like this when LED lamp tube splicing uses, overall alternating current transmission passage can be realized by the first shell fragment 32, second shell fragment 42 and the interchange transmission circuit 21 in LED circuit board 2 and be connected without the need to realizing alternating current path by the wire arranged in addition in every root LED lamp tube.Not only cost-saving but also avoid in transport and the off-line risk installed and used in process, and, the utility model realizes being connected with the being disconnected of LED circuit board 2 with the first shell fragment 32 on female plug end cap 4 and the second shell fragment 42 by male plug end cap 3, when producing installation, installation can be completed without the need to adopting the instruments such as welding, can effectively save production cost, enhance productivity, and installing/dismounting is very convenient, maintenance cost is low.
Particularly, the middle part of described male plug end cap 3 is provided with an inverted Y-shaped jacking block 33, and this jacking block 33 exchanges except link 31 except separating two first better, yet forms both described wiring board slot 51 between its top and the first shell fragment 32.By forming wiring board slot 51 between the first shell fragment 32 and jacking block 33, effectively can save production cost, and the first shell fragment 32 can be allowed more fastening with the connection of LED circuit board 2, stable.
Particularly, described female plug end cap 4 is provided with groove 46, female plug end cap 4 also comprises a grafting chamber 47 for splicing, described second exchanges the bottom that link 41 is arranged at grafting chamber 47, also comprise a main board 44, described main board 44 is arranged at the bottom in grafting chamber 47 and exchanges link 41 be connected with second, the upper end of described main board 44 is close to grafting chamber 47 and is bent to outer wall and extend into a connector 43, described connector 43 is mutually vertical with main board 44, described connector 43 upwards reflexed forms the second described shell fragment 42, described second shell fragment 42 comprises elastic arm and folder portion, described elastic arm is embedded in groove 46, described folder portion and connector 43 form described wiring board slot 51.Second shell fragment 42, connector 43 and main board 44 are integrated formed structures, it is convenient when it is produced and assembles, and the wiring board slot 51 by being formed between the second shell fragment 42 and connector 43, effectively can save production cost, and the second shell fragment 42 can be allowed more fastening with the connection of LED circuit board 2, stable.
The both sides of described male plug end cap 3 and female plug end cap 4 and bottom are provided with the installing rack 52 matched with tube tube body 1 inwall, installing rack 52 bottom male plug end cap 3 and female plug end cap 4 is provided with elastic clamping block 53, described tube tube body 1 has the bayonet socket 12 matched with it, described tube tube body 1 is mounted and fixed on described installing rack 52, during installation, elastic clamping block 53 is connected on the bayonet socket 12 of tube tube body 1, tube tube body 1 can be improved like this matching degree is installed, answer force feedback also can to installation personnel one, very convenient when concrete production.
In order to improve firmness degree, the robustness of tube tube body 1, tube tube body 1 generally adopts metal to make, and in order to prevent the situation of leaking electricity from occurring, described male plug end cap 3 and female plug end cap 4 are also provided with grounding ports 54 and ground strip 55, described ground strip 55 is in L-type, the side of ground strip 55 is arranged in grounding ports 54, opposite side through installing rack 52 and the outside being placed in installing rack 52 be connected with tube tube body 1.Owing to adopting the mode of ground strip 55 through installing rack 52 of L-type, achieve the fixing of ground strip 55 and without the need to adopting the mode of lead-in wire to carry out ground connection, its good stability, syndeton is firm.
Particularly, the both sides, upper end of described tube tube body 1 are provided with lampshade guide groove 13, and male plug end cap 3, female plug end cap 4 upper end are provided with block 56, and described transparent lamp shade 11 is arranged in lampshade guide groove 13, the end of transparent lamp shade 11 surround by upper block 56, strengthen the installation stability of transparent lamp shade 11.
In addition, described tube tube body 1 is provided with the wiring board pedestal 14 for placing LED circuit board 2, and the both sides of described wiring board pedestal 14 are provided with wiring board guide groove 15, and described LED circuit board 2 is arranged in wiring board guide groove 15, and its structural stability is good.
What transmit due to the interchange transmission circuit 21 in LED circuit board 2 is the alternating current of line voltage, and the paster LED 22 that can not directly supply in LED circuit board 2 uses.Therefore, the power circuit plate 6 for providing DC voltage for LED circuit board 2 is also provided with in LED lamp tube.Power circuit plate 6 comprises two ac input ends 61 and two DC output ends 62, the lower end of described main board 44 is perpendicular to extending bottom grafting chamber 47 and forming the 3rd shell fragment 45, power panel slot 48 is formed between described 3rd shell fragment 45 and tube tube body 1 diapire, described power circuit plate 6 is plugged on power panel slot 48, the ac input end 61 of power circuit plate 6 is connected with the 3rd shell fragment 45, and the DC output end 62 of power circuit plate 6 is connected with the direct-flow input end 23 of LED circuit board 2.Because power circuit plate 6 is also adopt the mode of grafting to realize electrical connection, therefore the stability of its structure is ensured greatly, the process of assembling also simplifies greatly, and LED circuit board 2 and power circuit plate 6 adopt the mode of up-down structure to arrange, the length of the less LED lamp tube of energy.
And in order to be fixed power circuit plate 6 better, the two bottom sides of described tube tube body 1 is provided with power panel guide groove 16, described power circuit plate 6 is installed in power panel guide groove 16.The bottom interior wall of described tube tube body 1 is provided with the projection 17 for being pushed by power circuit plate 6 in power panel slot 48.
Before installation, described power circuit plate 6 is connected by wire in advance with the direct-flow input end 23 in LED circuit board 2, during installation, each shell fragment is arranged on corresponding position and in the wiring board slot 51 of female plug end cap 4, plugs LED circuit board 2 again, then the wiring board guide groove 15 on tube tube body 1 is enclosed within LED circuit board 2, again power circuit plate 6 is installed in power panel guide groove 16, then tube tube body 1 aimed at and be arranged on installing rack 52, under the effect of projection 17, power circuit plate 6 is pushed in power panel slot 48, again tolerance end cap is arranged on the other end of tube tube body 1, complete the installation of LED lamp tube, whole installation process is very convenient and without the need to additionally using instrument.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (10)
1. the Spliced LED lamp tube of a simple and easy assembling, comprise tube tube body (1) and be arranged at male plug end cap (3) and the female plug end cap (4) at tube tube body (1) two ends, LED circuit board (2) is also provided with in described tube tube body (1), it is characterized in that: described male plug end cap (3) with female plug end cap (4) is respectively equipped with two first and exchanges link (31), second exchanges link (41), described male plug end cap (3) is provided with two the first shell fragments (32) exchanging link (31) respectively with described first and be electrically connected, described female plug end cap (4) is provided with two the second shell fragments (42) exchanging link (41) respectively with described second and be electrically connected, described male plug end cap (3) and female plug end cap (4) are respectively arranged with the wiring board slot (51) for grafting LED circuit board (2), described LED circuit board (2) is printed with the interchange transmission circuit (21) connecting its two ends, when the two ends of LED circuit board (2) are plugged on the wiring board slot (51) of male plug end cap (3) and female plug end cap (4) respectively, first shell fragment (32), second shell fragment (42) is connected with the interchange transmission circuit (21) at LED circuit board (2) two ends respectively.
2. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 1, is characterized in that: described male plug end cap (3) is provided with a jacking block (33), forms described wiring board slot (51) between described jacking block (33) and the first shell fragment (32).
3. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 1, it is characterized in that: also comprise a main board (44), main board (44) and second exchanges link (41) and is connected, the upper end of described main board (44) outwards bends and extends into a connector (43), second shell fragment (42) of described connector (43) more upwards described in turnover formation, forms described wiring board slot (51) between the second shell fragment (42) and connector (43).
4. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 1, it is characterized in that: the both sides of described male plug end cap (3) and female plug end cap (4) and bottom are provided with the installing rack (52) matched with tube tube body (1) inwall, described tube tube body (1) is mounted and fixed on described installing rack (52).
5. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 4, it is characterized in that: the installing rack (52) of male plug end cap (3) and female plug end cap (4) bottom is provided with elastic clamping block (53), described tube tube body (1) has the bayonet socket (12) matched with it, described elastic clamping block (53) is connected on the bayonet socket (12) of tube tube body (1).
6. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 4 or 5, it is characterized in that: described male plug end cap (3) and female plug end cap (4) are also provided with grounding ports (54) and ground strip (55), described ground strip (55) is in L-type, the side of ground strip (55) is arranged in grounding ports (54), opposite side through installing rack (52) and the outside being placed in installing rack (52) be connected with tube tube body (1).
7. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 1, it is characterized in that: described tube tube body (1) is provided with the wiring board pedestal (14) for placing LED circuit board (2), the both sides of described wiring board pedestal (14) are provided with wiring board guide groove (15), and described LED circuit board (2) is arranged in wiring board guide groove (15).
8. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 1, it is characterized in that: also comprise for LED circuit board (2) provides the power circuit plate (6) of DC voltage, power circuit plate (6) comprises two ac input ends (61) and two DC output ends (62), described female plug end cap (4) is provided with two the 3rd shell fragments (45), two the 3rd shell fragments (45) exchange link (41) respectively and are connected with second, power panel slot (48) is formed between described 3rd shell fragment (45) and tube tube body (1) diapire, described power circuit plate (6) is plugged on power panel slot (48), the ac input end (61) of power circuit plate (6) is connected with the 3rd shell fragment (45), the DC output end (62) of power circuit plate (6) is connected with the direct-flow input end (23) of LED circuit board (2).
9. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 8, is characterized in that: the bottom interior wall of described tube tube body (1) is provided with the projection (17) for being pushed by power circuit plate (6) in power panel slot (48).
10. the Spliced LED lamp tube of a kind of simple and easy assembling according to claim 8, is characterized in that: the two bottom sides of described tube tube body (1) is provided with power panel guide groove (16), and described power circuit plate (6) is installed in power panel guide groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650131.XU CN204201555U (en) | 2014-10-31 | 2014-10-31 | Simply assembled splicing type LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650131.XU CN204201555U (en) | 2014-10-31 | 2014-10-31 | Simply assembled splicing type LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201555U true CN204201555U (en) | 2015-03-11 |
Family
ID=52659514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420650131.XU Withdrawn - After Issue CN204201555U (en) | 2014-10-31 | 2014-10-31 | Simply assembled splicing type LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406067A (en) * | 2014-10-31 | 2015-03-11 | 木林森股份有限公司 | Simply assembled splicing type LED lamp tube |
| KR20190001616U (en) * | 2017-12-20 | 2019-06-28 | 주식회사 엘엠에이치코리아 | Ac lighting device where earth is embedded |
-
2014
- 2014-10-31 CN CN201420650131.XU patent/CN204201555U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406067A (en) * | 2014-10-31 | 2015-03-11 | 木林森股份有限公司 | Simply assembled splicing type LED lamp tube |
| KR20190001616U (en) * | 2017-12-20 | 2019-06-28 | 주식회사 엘엠에이치코리아 | Ac lighting device where earth is embedded |
| KR200490639Y1 (en) * | 2017-12-20 | 2020-01-22 | 주식회사 엘엠에이치코리아 | Ac lighting device where earth is embedded |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150311 Effective date of abandoning: 20170905 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150311 Effective date of abandoning: 20170905 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |