CN211011239U - Joint for connecting strip lamp tube - Google Patents
Joint for connecting strip lamp tube Download PDFInfo
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- CN211011239U CN211011239U CN202020003747.3U CN202020003747U CN211011239U CN 211011239 U CN211011239 U CN 211011239U CN 202020003747 U CN202020003747 U CN 202020003747U CN 211011239 U CN211011239 U CN 211011239U
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Abstract
The utility model discloses a connect for connecting rectangular fluorescent tube relates to electrical apparatus connector field, and this joint is including the relative joint upper strata and the joint lower floor that set up, connects the inside of upper strata and joint lower floor to be provided with the last connection chassis and the lower connection chassis that stacks from top to bottom, goes up the structure on connection chassis and lower connection chassis the same, and the center has all opened the locating hole, goes up the outward flange on connection chassis and radially all is provided with two piece at least not equidirectional last hollow pin covers, corresponding last hollow pin cover, lower hollow pin cover are through a well articulate, it has two connect the through hole to open in the well head, connect the one end of through hole and insert corresponding last hollow pin cover or lower hollow pin cover, the other end inserts the lamp base of waiting to connect rectangular fluorescent tube to corresponding last hollow pin cover or lower hollow pin cover. The utility model discloses can obtain better molding effect when connecting many fluorescent tubes.
Description
Technical Field
The utility model relates to an electrical apparatus connector field, concretely relates to connect for connecting rectangular fluorescent tube.
Background
The lamp tubes of the two types of T5 and T8 are strip lamp tubes commonly used in the market, and are generally used for building lightening, special lamp tube modeling and the like, when in use, a plurality of lamp tubes are generally connected and arranged into a required model, at present, adjacent lamp tubes are generally connected by using a connecting wire, the connecting wire comprises two connecting ends and a middle connecting part, two connecting holes for inserting copper sleeves of the lamp tubes are arranged on the connecting ends, and when the connecting wire is used, a certain distance exists between the two adjacent lamp tubes due to the fact that the connecting wire has a certain length, and the modeling effect is influenced; meanwhile, each connecting line can only be connected with two lamp tubes, so that the variety of shapes is limited.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a connect for connecting rectangular fluorescent tube can obtain better molding effect when connecting many fluorescent tubes.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a connector for connecting a strip lamp tube comprises a connector upper layer and a connector lower layer which are oppositely arranged, wherein the connector upper layer and the connector lower layer are detachably connected; an upper connecting chassis and a lower connecting chassis which are stacked up and down are arranged inside the upper connector layer and the lower connector layer, the upper connecting chassis and the lower connecting chassis are identical in structure, positioning holes are formed in the centers of the upper connecting chassis and the lower connecting chassis, at least two upper hollow stitch sleeves in different directions are arranged on the outer edge of the upper connecting chassis along the radial direction, a lower hollow stitch sleeve is arranged on the lower connecting chassis corresponding to the upper hollow stitch sleeve, the lower hollow stitch sleeve is positioned below the upper hollow stitch sleeve, and the upper hollow stitch sleeve and the lower hollow stitch sleeve are both of a hollow structure;
the upper hollow pin sleeve and the lower hollow pin sleeve are connected through a middle joint correspondingly, two connecting through holes are formed in the middle joint, one ends of the connecting through holes are inserted into the upper hollow pin sleeve or the lower hollow pin sleeve correspondingly, and the other ends of the connecting through holes are inserted into the lamp pins of the strip lamp tubes to be connected to the corresponding upper hollow pin sleeve or the lower hollow pin sleeve.
Furthermore, a positioning rod is arranged on the lower layer of the joint and corresponds to the positioning hole, a positioning seat is arranged on the upper layer of the joint and corresponds to the positioning rod, one end of the positioning rod is fixed at the inner bottom of the upper layer of the joint, and the other end of the positioning rod can penetrate through the positioning hole of the upper connecting chassis and the positioning hole of the lower connecting chassis and then is fixed on the positioning seat.
Furthermore, the upper layer and the lower layer of the connector are fixed parts corresponding to the upper connecting chassis and the lower connecting chassis, the parts corresponding to the upper hollow pin sleeves in different directions are connecting parts, and each connecting part has one end connected with the fixed part and the other end connected with a lampshade of the lamp tube.
Furthermore, the middle joint is provided with a clamping joint at one end connected with the upper hollow stitch sleeve and the lower hollow stitch sleeve, and a clamping groove is formed in the corresponding part of the connecting part and the clamping joint.
Furthermore, two fixing holes are formed in the connecting portion, fixing pins are arranged in the fixing holes, and the bottoms of the fixing pins are inserted into the lamp shade of the lamp tube.
Furthermore, the number of the upper hollow stitch sleeves and the number of the lower hollow stitch sleeves are 2, 3 or 4.
Further, when the number of the upper hollow stitch sleeves and the number of the lower hollow stitch sleeves are 2, the included angle between the two upper hollow stitch sleeves is 180 degrees, 135 degrees or 120 degrees.
Further, when the number of the upper hollow stitch sleeves and the number of the lower hollow stitch sleeves are 3, the angle between every two adjacent upper hollow stitch sleeves is 120 degrees, or the angle between every two adjacent upper hollow stitch sleeves is 180 degrees, and the angle between every two adjacent upper hollow stitch sleeves is 90 degrees.
Further, when the number of the upper hollow stitch sleeves and the number of the lower hollow stitch sleeves are 4, the angle between every two adjacent upper hollow stitch sleeves is 90 degrees.
Furthermore, a gasket is arranged between the upper connecting chassis and the lower connecting chassis, a through hole is formed in the middle of the gasket, and the gasket is made of an insulating material.
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses in be used for connecting the joint of rectangular fluorescent tube, through the joint upper strata, the tip after the block of joint lower floor can with lamp shade fixed connection, accomplish and be connected with the fluorescent tube, connect the upper strata and connect the lower floor will go up and connect the chassis, connect the chassis down, the well joint is fixed in inside, go up and connect the chassis and connect the upper hollow pin cover on the chassis down, lower hollow pin cover is connected with the lamp base of waiting to connect the fluorescent tube down, and go up and connect the chassis and connect the outer upper hollow pin cover of chassis down, the quantity of lower hollow pin cover and the fluorescent tube molding that sets up that the mode of setting can be arranged as required specifically set up, can be when connecting many fluorescent tubes, obtain better molding effect.
Drawings
Fig. 1 is a schematic structural diagram of a connector for connecting a strip lamp in an embodiment of the present invention;
fig. 2 is a schematic structural view of the upper connecting chassis matched with the upper hollow pin sleeve.
In the figure: 1-joint upper layer, 2-joint lower layer, 3-upper connecting chassis, 4-lower connecting chassis, 5-positioning hole, 6-upper hollow needle foot sleeve, 7-middle joint, 8-connecting through hole, 9-positioning rod, 10-lower hollow needle foot sleeve, 11-clamping joint, 12-fixing part, 13-connecting part, 14-clamping groove and 15-fixing hole.
Detailed Description
The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment of the present invention provides a joint for connecting rectangular lamp tubes, including joint upper layer 1 and joint lower layer 2 that set up relatively, joint upper layer 1 and joint lower layer 2 can be dismantled and connect, and the tip that connects after upper layer 1 and joint lower layer 2 are connected is used for being connected with the lamp tube of waiting to be connected, and connects upper layer 1 and joint lower layer 2 and be the transparent construction that adopts the PC material to make.
The upper connecting chassis 3 and the lower connecting chassis 4 which are stacked up and down are arranged inside the upper connector layer 1 and the lower connector layer 2, a gasket is arranged between the upper connecting chassis 3 and the lower connecting chassis 4, a through hole is formed in the middle of the gasket, the gasket is made of insulating materials, the upper connecting chassis 3 and the lower connecting chassis 4 are identical in structure, a positioning hole 5 is formed in the center of each upper connecting chassis 3, at least two upper hollow pin sleeves 6 in different directions are arranged on the outer edge of each upper connecting chassis 3 in the radial direction, a lower hollow pin sleeve 10 is arranged on the lower connecting chassis 3 corresponding to the upper hollow pin sleeve 6, the lower hollow pin sleeve 10 is located below the upper hollow pin sleeve 6, and the upper hollow pin sleeve 6 and the lower hollow pin sleeve 10 are both of a hollow structure.
The corresponding upper hollow pin sleeve 6 and the lower hollow pin sleeve 10 are connected through a middle connector 7, two connecting through holes 8 are formed in the middle connector 7, one end of each connecting through hole 8 is inserted into the corresponding upper hollow pin sleeve 6 or the corresponding lower hollow pin sleeve 10, the other end of each connecting through hole is inserted into a lamp pin of a lamp tube to be connected to the corresponding upper hollow pin sleeve 6 or the corresponding lower hollow pin sleeve 10, each lamp tube is provided with two lamp pins which are respectively an anode and a cathode, and two lamp pins of one lamp tube are inserted into the same middle connector 7.
A positioning rod 9 is arranged on the joint lower layer 2 corresponding to the positioning hole 5, a positioning seat is arranged on the joint upper layer 1 corresponding to the positioning rod 9, one end of the positioning rod 9 is fixed at the inner bottom of the joint lower layer 2, and the other end of the positioning rod can penetrate through the positioning hole 5 of the lower connecting chassis 4 and the upper connecting chassis 3 and then is fixed on the positioning seat.
The upper and lower connector layers 1 and 2 correspond to the upper and lower connection chassis 3 and 4, respectively, and each of the upper and lower connector layers is a fixing portion 12, the upper and lower hollow pin sleeves 6 and 10 in different directions are connecting portions 13, one end of each connecting portion 13 is connected to the fixing portion 12, the other end is connected to the lamp shade of the lamp tube, one end of each connecting portion 7, which is connected to the upper and lower hollow pin sleeves 6 and 10, is provided with a locking connector 11, and a locking groove 14 is formed at a position of each connecting portion 13 corresponding to the locking connector 11 (the locking groove 14 includes a portion located at the upper connector layer 1 and a portion located at the lower connector layer 2, and a portion located at the lower connector layer 2 is shown in fig. 1 of this embodiment).
Every connecting portion 13 of joint upper strata 1 all opens two fixed orificess 15, is provided with the fixed pin in the fixed orificess 15, and the bottom of fixed pin inserts in the lamp shade of fluorescent tube for be connected joint upper strata 1 and lamp shade.
In the in-service use, connect the last hollow stitch cover 6 that 4 outward flanges on chassis set up, down hollow stitch cover 10 quantity can set up according to actual need down, and in this embodiment, go up and connect chassis 3, connect the last hollow stitch cover 6 quantity that 4 outward flanges on chassis set up down and be 2, 3 or 4, the utility model discloses an use 3 in the figure 1 as the example.
When the number of the upper hollow stitch sheath 6 and the number of the lower hollow stitch sheath 10 are 2, the included angle between the two upper hollow stitch sheaths 6 is 180 degrees, 135 degrees and 120 degrees.
When the number of the upper hollow stitch sheath 6 and the number of the lower hollow stitch sheath 10 are 3, the angle between the adjacent upper hollow stitch sheaths 6 is 120 degrees, or the angle between two adjacent upper hollow stitch sheaths 6 is 180 degrees, and the angle between the two adjacent upper hollow stitch sheaths 6 and the other upper hollow stitch sheath 6 is 90 degrees.
When the number of the upper hollow stitch sheath 6 and the number of the lower hollow stitch sheath 10 are 4, the angle between two adjacent upper hollow stitch sheaths 6 is 90 degrees.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (10)
1. A joint for connecting a strip lamp tube comprises a joint upper layer (1) and a joint lower layer (2) which are oppositely arranged, and is characterized in that: the joint upper layer (1) and the joint lower layer (2) are detachably connected, and the connected end parts of the joint upper layer (1) and the joint lower layer (2) are used for being connected with a lamp tube to be connected; an upper connecting chassis (3) and a lower connecting chassis (4) which are stacked up and down are arranged in the upper connector layer (1) and the lower connector layer (2), the upper connecting chassis (3) and the lower connecting chassis (4) are identical in structure, a positioning hole (5) is formed in the center of each upper connecting chassis (3), at least two upper hollow needle foot sleeves (6) in different directions are arranged on the outer edge of each upper connecting chassis (3) along the radial direction, a lower hollow needle foot sleeve (10) is arranged on the lower connecting chassis (4) corresponding to the upper hollow needle foot sleeves (6), and the upper hollow needle foot sleeves (6) and the lower hollow needle foot sleeves (10) are both of a hollow structure;
corresponding hollow stitch cover (6) in going up, lower hollow stitch cover (10) connect through an adapter (7), it has two connect hole (8) to open in adapter (7), connect hole (8) one end insert corresponding hollow stitch cover (6) in going up or lower hollow stitch cover (10), the other end inserts the lamp base of treating to connect rectangular fluorescent tube to corresponding hollow stitch cover (6) in or lower hollow stitch cover (10).
2. A connector for connecting elongated light tubes according to claim 1, wherein: the positioning device is characterized in that a positioning rod (9) is arranged on the joint lower layer (2) corresponding to the positioning hole (5), a positioning seat is arranged on the joint upper layer (1) corresponding to the positioning rod (9), one end of the positioning rod (9) is fixed at the inner bottom of the joint upper layer (1), and the other end of the positioning rod can penetrate through the positioning hole (5) of the upper connecting chassis (3) and the lower connecting chassis (4) and then is fixed on the positioning seat.
3. A connector for connecting elongated light tubes according to claim 2, wherein: the connector upper layer (1) and the connector lower layer (2) correspond to the upper connecting chassis (3) and the lower connecting chassis (4) and are respectively provided with a fixing part (12), the parts corresponding to the upper hollow pin sleeves (6) in different directions are respectively provided with a connecting part (13), each connecting part (13) is connected with the fixing part (12) at one end, and the other end of each connecting part is connected with a lampshade of the lamp tube.
4. A connector for connecting elongated light tubes according to claim 3, wherein: the middle connector (7) is provided with a clamping connector (11) at one end connected with the upper hollow needle foot sleeve (6) and the lower hollow needle foot sleeve (10), and a clamping groove (14) is formed in the position, corresponding to the clamping connector (11), of the connecting portion (13).
5. A connector for connecting elongated light tubes according to claim 3, wherein: two fixing holes (15) are formed in the connecting portion (13), fixing pins are arranged in the fixing holes (15), and the bottoms of the fixing pins are inserted into lamp shades of the lamp tubes.
6. A connector for connecting elongated light tubes according to claim 1, wherein: the number of the upper hollow stitch sleeves (6) and the number of the lower hollow stitch sleeves (10) are 2, 3 or 4.
7. A connector for connecting elongated light tubes according to claim 6, wherein: when the number of the upper hollow stitch sleeves (6) and the number of the lower hollow stitch sleeves (10) are 2, the included angle between the two upper hollow stitch sleeves (6) is 180 degrees, 135 degrees or 120 degrees.
8. A connector for connecting elongated light tubes according to claim 6, wherein: when the number of the upper hollow needle foot sleeves (6) and the number of the lower hollow needle foot sleeves (10) are 3, the angle between every two adjacent upper hollow needle foot sleeves (6) is 120 degrees, or the angle between every two adjacent upper hollow needle foot sleeves (6) is 180 degrees, and the angle between every two adjacent upper hollow needle foot sleeves (6) is 90 degrees.
9. A connector for connecting elongated light tubes according to claim 6, wherein: when the number of the upper hollow stitch sleeves (6) and the number of the lower hollow stitch sleeves (10) are 4, the angle between every two adjacent upper hollow stitch sleeves (6) is 90 degrees.
10. A connector for connecting elongated light tubes according to claim 1, wherein: a gasket is arranged between the upper connecting chassis (3) and the lower connecting chassis (4), a through hole is formed in the middle of the gasket, and the gasket is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003747.3U CN211011239U (en) | 2020-01-02 | 2020-01-02 | Joint for connecting strip lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020003747.3U CN211011239U (en) | 2020-01-02 | 2020-01-02 | Joint for connecting strip lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011239U true CN211011239U (en) | 2020-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020003747.3U Active CN211011239U (en) | 2020-01-02 | 2020-01-02 | Joint for connecting strip lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451383A (en) * | 2022-08-25 | 2022-12-09 | 中山高能照明科技有限公司 | Lamp tube plug connector combination and mounting method thereof |
-
2020
- 2020-01-02 CN CN202020003747.3U patent/CN211011239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451383A (en) * | 2022-08-25 | 2022-12-09 | 中山高能照明科技有限公司 | Lamp tube plug connector combination and mounting method thereof |
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