CN216648750U - Connection structure of sectional type fluorescent tube - Google Patents
Connection structure of sectional type fluorescent tube Download PDFInfo
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- CN216648750U CN216648750U CN202123433077.2U CN202123433077U CN216648750U CN 216648750 U CN216648750 U CN 216648750U CN 202123433077 U CN202123433077 U CN 202123433077U CN 216648750 U CN216648750 U CN 216648750U
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- sectional type
- joint
- lamp tube
- end cover
- end cap
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Abstract
The utility model belongs to the technical field of lamp tubes, and relates to a connecting structure of a sectional type lamp tube. The connecting structure of the sectional type lamp tube provided by the utility model is convenient for installation and layout of the sectional type lamp tube, reduces the number of assembling structural parts and reduces the manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of lamp tubes, and relates to a connecting structure of a sectional type lamp tube.
Background
In some applications, long tubes are required, and segmented for ease of production and installation. However, the existing segmented lamp tube lacks a proper connection structure, which brings inconvenience to the installation, fixation and wiring of the lamp tube. Moreover, the existing connecting structure generally consists of a plurality of independent structural components, and is very inconvenient to transport and use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the connecting structure of the sectional type lamp tube, which is convenient for the installation and the layout of the sectional type lamp tube, reduces the assembly structural parts and reduces the manufacturing cost.
In order to solve the above technical problems, the object of the present invention is achieved by the following technical solutions:
the utility model provides a connection structure of sectional type fluorescent tube, is provided with first connecting elements and second coupling assembling on the connection of adjacent fluorescent tube respectively, first connecting elements includes first end cover, and the outside of first end cover is provided with the first joint that has protruding structure, and second coupling assembling includes the second end cover, and the inboard of second end cover is provided with the second that has groove structure and connects, be provided with the jack of being connected with the intraductal cable conductor electricity in the first joint, be provided with the contact pin of being connected with the intraductal cable conductor electricity in the second joint, the first joint is connected with the second and is pegged graft the back contact pin and is connected with the jack electricity.
In the above connection structure of the sectional type lamp tube, the inner side of the first end cover is provided with a first connection part fixedly connected with the lamp tube, and the first connection part is in contact connection with the inner wall of the lamp tube; the inner side of the second end cover is provided with a second connecting part fixedly connected with the lamp tube, and the second connecting part is in contact connection with the inner wall of the lamp tube.
In the above connection structure of the sectional type lamp tube, the first end cover, the first joint and the first connection part are of an integrated structure; the second end cover, the second joint and the second connecting part are of an integrated structure.
In the above connection structure of the sectional type lamp tube, the first connection portion is a sectional type structure; the second connecting part is of a sectional structure. Preferably, the first connecting portion and the second connecting portion both comprise an upper section and a lower section which are arranged at intervals, the upper section is connected with a lamp tube seat of the lamp tube, and the lower section is connected with a lamp tube cover of the lamp tube.
In the above connection structure of the sectional type lamp tube, the top end of the first connection portion is provided with a first inclined block protruding out of the first connection portion; and a second inclined block protruding out of the second connecting part is arranged at the top end of the second connecting part.
In the above connection structure of the sectional type lamp tube, the inner side of the first end cover is provided with a plurality of first limiting blocks, and the first limiting blocks are respectively in contact connection with the upper surface and the lower surface of the light emitting module; the inner side of the second end cover is provided with a plurality of second limiting blocks, and the second limiting blocks are respectively in contact connection with the upper surface and the lower surface of the light-emitting module.
In the above-mentioned connection structure of sectional type fluorescent tube, the outside of first end cover is provided with a pair of joint, the inboard of second end cover is provided with a pair of joint board, the joint connects fixedly with the joint integrated circuit board, and the joint connects the terminal surface contact with the joint board when fixed and is connected.
In the above connection structure of the sectional type lamp tube, the bayonet joint is arranged in the middle of the first end cover; the clamping plate is arranged in the middle of the second end cover. Furthermore, the clamping head is divided into two sides, and the clamping plate is divided into two sides.
In the above connection structure of the sectional type lamp tube, the first end cap, the second end cap and the cross section of the lamp tube have the same profile.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a connecting structure of a sectional type lamp tube, which is directly fixed at two ends of the lamp tube to be connected, and can simultaneously form fixed connection and electric connection after being spliced to connect a plurality of short lamp tubes into a complete long lamp tube. The connecting structure of the sectional type lamp tube has the advantages of simple structure and convenience in installation; meanwhile, any additional accessories are not needed, so that the number of assembly structural parts is reduced, and the manufacturing cost is reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a first perspective view of the first coupling assembly of the present invention;
FIG. 3 is a second perspective view of the first coupling assembly of the present invention;
FIG. 4 is a first perspective view of a second connection assembly of the present invention;
FIG. 5 is a second perspective view of a second connection assembly of the present invention;
reference numerals: 1. a lamp tube; 10. a first connection assembly; 11. a first end cap; 12. a first joint; 13. a jack; 14. a first connection portion; 15. a first swash block; 16. a first stopper; 17. a clamping head; 20. a second connection assembly; 21. a second end cap; 22. a second joint; 23. inserting a pin; 24. a second connecting portion; 25. a second swash block; 26. a second limiting block; 27. the joint board.
Detailed Description
The utility model is further described in the following with specific embodiments in conjunction with the accompanying drawings, see fig. 1-5:
the utility model provides a connection structure of sectional type fluorescent tube 1, is provided with first connecting elements 10 and second coupling assembling 20 on the connection of adjacent fluorescent tube 1 respectively, first connecting elements 10 includes first end cover 11, and the outside of first end cover 11 is provided with the first joint 12 that has protruding structure, and second coupling assembling 20 includes second end cover 21, and the inboard of second end cover 21 is provided with the second that has groove structure and connects 22, be provided with jack 13 with the cable conductor electricity in fluorescent tube 1 is connected in the first joint 12, be provided with in the second joint 22 with the contact pin 23 of the cable conductor electricity in fluorescent tube 1, first joint 12 is connected with second joint 22 grafting back contact pin 23 and jack 13 electricity is connected. When the connector is installed, the protruding structure of the first connector 12 and the groove structure of the second connector 22 can be fitted and fixed in an inserting manner, and the pin 23, which is also made of a conductive material, is inserted into the insertion hole 13 while being inserted, so that the first connecting assembly 10 and the second connecting assembly 20 form a fixed connection and an electrical connection at the same time.
In order to make the first connecting assembly 10 and the second connecting assembly 20 be better connected with the lamp tube 1, a first connecting part 14 fixedly connected with the lamp tube 1 is arranged on the inner side of the first end cover 11, and the first connecting part 14 is in contact connection with the inner wall of the lamp tube 1; the inner side of the second end cover 21 is provided with a second connecting part 24 fixedly connected with the lamp tube 1, and the second connecting part 24 is in contact connection with the inner wall of the lamp tube 1.
Preferably, the first end cap 11, the first joint 12 and the first connecting portion 14 are of an integral structure; the second end cap 21, the second joint 22 and the second connecting portion 24 are of an integrated structure.
In order to make the first connecting portion 14 and the second connecting portion 24 better fit with the inner wall of the lamp tube 1, the first connecting portion 14 is of a sectional structure; the second connecting portion 24 is a segmented structure. Preferably, the first connecting portion 14 and the second connecting portion 24 each include an upper section and a lower section that are arranged at an interval, the upper section is connected to the lamp tube 1 seat of the lamp tube 1, and the lower section is connected to the lamp tube 1 cover of the lamp tube 1.
A first inclined block 15 protruding from the first connecting part 14 is arranged at the top end of the first connecting part 14; the top end of the second connecting portion 24 is provided with a second inclined block 25 protruding from the second connecting portion 24, and the first inclined block 15 and the second inclined block 25 respectively enable the first connecting portion 14 and the second connecting portion 24 to be connected with the lamp tube 1 more firmly.
A plurality of first limiting blocks 16 are arranged on the inner side of the first end cover 11, and the first limiting blocks 16 are respectively in contact connection with the upper surface and the lower surface of the light-emitting module; the inner side of the second end cover 21 is provided with a plurality of second limiting blocks 26, and the second limiting blocks 26 are respectively in contact connection with the upper surface and the lower surface of the light-emitting module.
The outside of above-mentioned first end cover 11 is provided with a pair of joint 17, the inboard of second end cover 21 is provided with a pair of joint board 27, joint 17 is fixed with joint board 27 joint, and joint 17 is connected with joint board 27's end face contact when fixed. After the first connector 12 and the second connector 22 are connected, a firmer structure can be obtained by the clamping connection of the clamping connector 17 and the clamping plate 27, and then the two interconnected lamp tubes are prevented from loosening by the clamping structure.
Further, the snap head 17 is arranged in the middle of the first end cover 11; the engaging plate 27 is provided at the middle of the second end cap 21. Further, the snap joints 17 are arranged on two sides, and the snap plates 27 are arranged on two sides.
The first end cap 11 and the second end cap 21 have the same profile as the cross section of the lamp tube 1.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (8)
1. The utility model provides a connection structure of sectional type fluorescent tube, its characterized in that is provided with first connecting elements (10) and second coupling assembling (20) on the link of adjacent fluorescent tube (1) respectively, first connecting elements (10) include first end cover (11), and the outside of first end cover (11) is provided with first joint (12) that have protruding structure, and second coupling assembling (20) include second end cover (21), and the inboard of second end cover (21) is provided with second joint (22) that have groove structure, be provided with jack (13) of being connected with the cable conductor electricity in fluorescent tube (1) in first joint (12), be provided with in second joint (22) with fluorescent tube (1) interior cable conductor electricity be connected contact pin (23), first joint (12) are connected with jack (13) electricity with second joint (22) grafting back contact pin (23).
2. A connecting structure of a sectional type lamp tube according to claim 1, wherein the inner side of the first end cap (11) is provided with a first connecting portion (14) fixedly connected with the lamp tube (1), and the first connecting portion (14) is in contact connection with the inner wall of the lamp tube (1); the inner side of the second end cover (21) is provided with a second connecting part (24) fixedly connected with the lamp tube (1), and the second connecting part (24) is in contact connection with the inner wall of the lamp tube (1).
3. A connecting structure of a sectional type lamp according to claim 2, wherein said first connecting portion (14) is a sectional type structure; the second connecting part (24) is of a segmented structure.
4. A connecting structure of a sectional type lamp according to claim 2, wherein the top end of the first connecting portion (14) is provided with a first inclined block (15) protruding from the first connecting portion (14); the top end of the second connecting part (24) is provided with a second inclined block (25) protruding out of the second connecting part (24).
5. The connecting structure of a sectional type lamp tube according to claim 1, wherein a plurality of first limiting blocks (16) are arranged at the inner side of the first end cap (11), and the first limiting blocks (16) are respectively in contact connection with the upper and lower surfaces of the light emitting module; the inner side of the second end cover (21) is provided with a plurality of second limiting blocks (26), and the second limiting blocks (26) are respectively in contact connection with the upper surface and the lower surface of the light-emitting module.
6. A connecting structure of a sectional type lamp tube according to claim 1, wherein the outer side of the first end cap (11) is provided with a pair of clamping connectors (17), the inner side of the second end cap (21) is provided with a pair of clamping plates (27), and the clamping connectors (17) are clamped and fixed with the clamping plates (27).
7. A connecting structure of a sectional type lamp according to claim 6, wherein said bayonet joint (17) is provided at a central portion of the first end cap (11); the clamping plate (27) is arranged in the middle of the second end cover (21).
8. A connecting structure of a sectional type lamp according to claim 1, wherein said first end cap (11), said second end cap (21) and the section of the lamp (1) have the same profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123433077.2U CN216648750U (en) | 2021-12-29 | 2021-12-29 | Connection structure of sectional type fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123433077.2U CN216648750U (en) | 2021-12-29 | 2021-12-29 | Connection structure of sectional type fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216648750U true CN216648750U (en) | 2022-05-31 |
Family
ID=81723583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123433077.2U Active CN216648750U (en) | 2021-12-29 | 2021-12-29 | Connection structure of sectional type fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216648750U (en) |
-
2021
- 2021-12-29 CN CN202123433077.2U patent/CN216648750U/en active Active
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