CN219082836U - T5 plastic lamp tube structure - Google Patents
T5 plastic lamp tube structure Download PDFInfo
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- CN219082836U CN219082836U CN202320075056.8U CN202320075056U CN219082836U CN 219082836 U CN219082836 U CN 219082836U CN 202320075056 U CN202320075056 U CN 202320075056U CN 219082836 U CN219082836 U CN 219082836U
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Abstract
The utility model relates to the technical field of lamp tubes, in particular to a T5 full-plastic lamp tube structure, which comprises an outer shell body with a rectangular tubular structure as a whole, wherein two ends of the outer shell body are respectively detachably connected with a plug through a connecting structure; the end face of one of the plug is provided with a plug hole, and two binding posts are arranged in pairs in the plug hole; the end face of the other plug is provided with a plug block, two wiring holes are formed in pairs on the plug block, the two wiring holes are matched with the two binding posts, and the plug block is matched with the plug hole; the utility model has the characteristics of simpler and more reasonable structural design, wider illumination angle, more convenient connection, better avoidance of dark areas at the connection position and safer use.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a T5 full-plastic lamp tube structure.
Background
The T5 tube is one of fluorescent lamps (or fluorescent lamps, light pipes, fluorescent tubes) with a diameter of 5/8 inch and about 16 mm, which is one of gas discharge lamps. It uses electricity to activate mercury vapor in argon or neon to form a plasma and emit short wave ultraviolet light, causing the phosphors to fluoresce visually for illumination. A general fluorescent tube is made of glass, and sockets are provided at both ends to connect a power source and fix the position of the fluorescent tube. The fluorescent lamp tube is a gas discharge luminous light source, and is divided into T12, T10, T8, T6, T5, T4, T3 and the like according to the pipe diameter, and currently, T8, T6 and T5 are mainly used. Particularly, the T5 fluorescent tube has advanced technical performance, high light efficiency, excellent illumination quality and effect and other technical characteristics, and is replacing the T8 fluorescent tube at a higher speed.
The existing T5 lamp tube has the following defects due to unreasonable structural design: 1, the effective illumination angle of the outer circumferential surface of the lamp tube is small (usually 200 degrees), so that the illumination coverage area is narrow; 2, the design of the connection structure between the lamp tubes is unreasonable, so that a dark area is easy to generate at the connection position; and 3, the product has poor electric shock resistance, fire resistance, dust resistance and the like and poor use safety.
Therefore, how to provide a structure design is simpler and more reasonable, can have wider illumination angle, more convenient connection and can be better avoid the junction to produce the dark space, use safer T5 plastic lamp tube structure, become the technical problem that technical personnel in the field need to solve.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present utility model is to provide a T5 full-plastic lamp tube structure that has a simpler and more reasonable structural design, can have a wider illumination angle, is more convenient to connect, can better avoid dark areas at the connection position, and is safer to use.
In order to achieve the above purpose, the utility model provides a T5 full plastic lamp tube structure, which comprises an outer shell body with a rectangular tubular structure as a whole, wherein two ends of the outer shell body are respectively detachably connected with a plug through a connecting structure; the end face of one of the plug is provided with a plug hole, and two binding posts are arranged in pairs in the plug hole; the end face of the other plug is provided with a plug block, two wiring holes are formed in pairs on the plug block, the two wiring holes are matched with the two binding posts, and the plug block is matched with the plug hole; two supporting bars are arranged on one side surface of the outer shell body at intervals along the width direction, the supporting bars are arranged along the length direction of the outer shell body, a lamp tube mounting station is formed between the two supporting bars and used for mounting a lamp tube, and the inner sides of the two supporting bars are abutted and supported on the surface of the lamp tube; and the two plug connectors respectively extend outwards to form end covers corresponding to the lamp tube ends and are respectively and correspondingly covered and arranged at the lamp tube ends.
In this way, in the T5 all-plastic lamp tube structure, the two lamp tube shells can be better connected, so that the advantages of no wire and seamless butt joint of a plurality of products, obvious improvement of luminous effect, no dark area at the connecting position and the like can be realized; and the whole structural design is more reasonable, and the lamp tube can be conveniently disassembled and assembled.
As optimization, the support bar comprises a connecting part, one side of which is connected with the outer shell, the section of the connecting part is designed into a semicircular structure, and the other side of the connecting part is bent and extended upwards towards the outer side to form a supporting part with an arc-shaped section; and the inner side surfaces of the connecting parts are respectively provided with limiting parts with strip-shaped structural design in an inward protruding mode.
Therefore, the structural design of the support bar is simpler and more reasonable, the lamp tube can be better supported and installed, and the installation is more reliable.
As optimization, the outer shell and the support bar are integrally formed; and the outer shell and the supporting strips are made of plastic materials.
Therefore, the product is assembled by adopting an integrated full-plastic flame-retardant material, has ultrahigh electric shock resistance, fireproof and dustproof grades, and is a similar product with far higher safety.
As optimization, the inner side edges of the two end covers respectively protrude inwards to form a circle of cover connecting convex edges which can respectively extend into the end parts of the lamp tubes correspondingly.
Therefore, the cover joint protruding edge formed at the inner end of the end cover is inserted into the end part of the lamp tube, so that after the lamp tubes are connected, seamless butt joint can be better realized, the luminous effect is obviously improved, and no dark area exists at the connecting part.
As the optimization, connection structure is including connecing the grafting barrel that the round whole rectangle structural design that inwards protrudes the formation on the plug medial surface to run through wall thickness direction on the shell body inner peripheral wall and be equipped with spacing hole, be equipped with spacing lug on the grafting barrel, and peg graft the barrel can correspond insert shell body tip, and make the cooperation that spacing lug can correspond in order to restrict connecing the plug to deviate from in the spacing hole.
Therefore, the connecting structure is simpler in design, and the plug and the outer shell can be more conveniently installed.
As an optimization, the limiting hole is arranged on one side surface of the outer shell, which faces away from the lamp tube.
Thus, the position layout of the limiting holes is more reasonable.
As optimization, the plug holes comprise a first plug hole and a second plug hole which are arranged in pairs, and binding posts are respectively arranged in the first plug hole and the second plug hole; the relative positions of the inner peripheral walls of the first plug hole and the second plug hole are penetrated; the plug-in blocks comprise a first plug-in block and a second plug-in block which are arranged in pairs, wiring holes are respectively formed in the first plug-in block and the second plug-in block, and the opposite positions of the peripheral surfaces of the first plug-in block and the second plug-in block are respectively protruded and extended so that the first plug-in block and the second plug-in block are connected together.
Like this, the structural design of spliced eye and grafting piece is more reasonable, and both completion grafting cooperation that can be better.
Preferably, the two inner peripheral walls inside the outer housing are each stretched outwardly and form mating grooves in the two inner peripheral walls.
Therefore, the structural design of the outer shell is more reasonable, so that the plug is better matched with the outer shell.
As optimization, the central angle degree corresponding to the projection of the outer sides of the two support bars on the outer circumferential surface of the lamp tube is smaller than or equal to 120 degrees.
Therefore, the shielding angle of the outer shell body to the lamp tube is smaller, the light emitting angle of the LED light source in the lamp tube is larger, the 5-illumination coverage area is wider, and the illumination angle of the LED light source is increased from 200 degrees to 240 degrees compared with that of conventional products in the market.
In summary, the above-mentioned T5 plastic lamp tube structure has the characteristics that structural design is simpler reasonable, can have wider illumination angle, more convenient connection and can be better avoid junction to produce dark space, use safer T5.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
Fig. 2 is a schematic view of the structure of fig. 1 rotated by a certain angle.
Fig. 3 is a schematic view of the structure of fig. 1 after the lamp is not shown.
Fig. 4 is a schematic view of the structure of the outer case of fig. 1.
Fig. 5 is an enlarged partial schematic view of the position a in fig. 4.
Fig. 6 is a schematic structural view of one of the plug connectors of fig. 1.
Fig. 7 is a schematic view of another plug of fig. 1.
Detailed Description
The present utility model will be further described with reference to the drawings and examples, and it should be noted that in the present embodiment
In the description of the utility model, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the orientation 0 or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for convenience in describing the utility model
And to simplify the description, rather than to indicate or imply that the devices or elements referred to must be in a particular orientation, be constructed and operate in a particular manner, and therefore are not to be construed as limiting the utility model. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 7, a T5 full plastic lamp tube structure includes an outer casing 1 having a rectangular tubular structure as a whole, and two ends of the outer casing are detachably connected with plug connectors 2 respectively through connection structures; the head end surface of one of the plug is provided with a plug hole 3, and two binding posts 4 are arranged in pairs in the plug hole; the end face of the other plug is provided with a plug block 5, two wiring holes 6 are formed in pairs on the plug block, the two wiring holes are matched with the two binding posts, and the plug block is matched with the plug holes; two supporting bars 7 are arranged on one side surface of the outer shell body at intervals along the width direction, the supporting bars are arranged along the length direction of the outer shell body, a lamp tube mounting station is formed between the two supporting bars and used for mounting a lamp tube 8, and the inner sides of the two supporting bars are abutted and supported on the surface of the lamp tube; and the two plug connectors respectively extend outwards to form an end cover 9 corresponding to the end part of the lamp tube and are respectively and correspondingly arranged at the end part of the lamp tube in a covering way.
In this way, in the T5 all-plastic lamp tube structure, the two lamp tube shells can be better connected, so that the advantages of no wire and seamless butt joint of a plurality of products, obvious improvement of luminous effect, no dark area at the connecting position and the like can be realized; and the whole structural design is more reasonable, and the lamp tube can be conveniently disassembled and assembled.
In the specific embodiment, the support bar comprises a connecting part 10, one side of which is connected with the outer shell, the section of the connecting part is designed to be a semicircular structure, and the other side of the connecting part is bent and extended upwards towards the outer side to form a supporting part 11 with an arc-shaped section; and the inner side surfaces of the connecting parts are respectively and inwards protruded to form limiting parts 12 with strip-shaped structural design.
Therefore, the structural design of the support bar is simpler and more reasonable, the lamp tube can be better supported and installed, and the installation is more reliable.
In the specific embodiment, the outer shell and the support bar are integrally formed; and the outer shell and the supporting strips are made of plastic materials.
Therefore, the product is assembled by adopting an integrated full-plastic flame-retardant material, has ultrahigh electric shock resistance, fireproof and dustproof grades, and is a similar product with far higher safety.
In this embodiment, the inner side edges of the two end caps respectively protrude inwards to form a circle of cap connecting convex edges 13 and can respectively extend into the end parts of the lamp tube correspondingly.
Therefore, the cover joint protruding edge formed at the inner end of the end cover is inserted into the end part of the lamp tube, so that after the lamp tubes are connected, seamless butt joint can be better realized, the luminous effect is obviously improved, and no dark area exists at the connecting part.
In this concrete implementation mode, connection structure is including connecing grafting barrel 14 that the round of inwards protrusion formation is rectangle structural design on the plug medial surface to run through wall thickness direction on the shell body inner peripheral wall and be equipped with spacing lug 15 on the grafting barrel, and the grafting barrel can correspond insert shell body tip, and make the cooperation that spacing lug can correspond in order to restrict connecing the plug to deviate from in the spacing hole.
Therefore, the connecting structure is simpler in design, and the plug and the outer shell can be more conveniently installed.
In this embodiment, the limiting hole is disposed on the outer shell and is away from a surface of the lamp tube.
Thus, the position layout of the limiting holes is more reasonable.
In the specific embodiment, the plug holes comprise a first plug hole 16 and a second plug hole 17 which are arranged in pairs, and binding posts are respectively arranged in the first plug hole and the second plug hole; the relative positions of the inner peripheral walls of the first plug hole and the second plug hole are penetrated; the plug-in blocks comprise a first plug-in block 18 and a second plug-in block 19 which are arranged in pairs, wiring holes are respectively formed in the first plug-in block and the second plug-in block, and the opposite positions of the peripheral surfaces of the first plug-in block and the second plug-in block respectively extend in a protruding mode so that the first plug-in block and the second plug-in block are connected together.
Like this, the structural design of spliced eye and grafting piece is more reasonable, and both completion grafting cooperation that can be better.
In this embodiment, the two inner peripheral walls inside the outer case are each stretched outwardly and the fitting grooves 20 are formed in the two inner peripheral walls.
Therefore, the structural design of the outer shell is more reasonable, so that the plug is better matched with the outer shell.
In this embodiment, the number of central angles corresponding to the projections of the outer sides of the two support bars on the outer circumferential surface of the lamp tube is less than or equal to 120 degrees.
Therefore, the shielding angle of the outer shell body to the lamp tube is smaller, the light emitting angle of the LED light source in the lamp tube is larger, the illumination coverage area is wider, and the illumination angle of the LED light source is increased from 200 degrees to 240 degrees compared with that of conventional products in the market.
In summary, the above-mentioned T5 plastic lamp tube structure has the characteristics that structural design is simpler reasonable, can have wider illumination angle, more convenient connection and can be better avoid junction to produce dark space, use safer T5.
Therefore, the structural design is simpler and more reasonable, and the structural strength of the shell cover can be better improved.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (9)
1. A T5 full plastic lamp tube structure, characterized in that: the plug comprises an outer shell body which is integrally in a rectangular cylindrical structure, and plug plugs are detachably connected to two ends of the outer shell body respectively through connecting structures; the end face of one of the plug is provided with a plug hole, and two binding posts are arranged in pairs in the plug hole; the end face of the other plug is provided with a plug block, two wiring holes are formed in pairs on the plug block, the two wiring holes are matched with the two binding posts, and the plug block is matched with the plug hole; two supporting bars are arranged on one side surface of the outer shell body at intervals along the width direction, the supporting bars are arranged along the length direction of the outer shell body, a lamp tube mounting station is formed between the two supporting bars and used for mounting a lamp tube, and the inner sides of the two supporting bars are abutted and supported on the surface of the lamp tube; and the two plug connectors respectively extend outwards to form end covers corresponding to the lamp tube ends and are respectively and correspondingly covered and arranged at the lamp tube ends.
2. A T5 full plastic lamp tube structure as defined in claim 1, wherein: the support bar comprises a connecting part, one side of which is connected with the outer shell, the section of the connecting part is designed into a semicircular structure, and the other side of the connecting part is bent and extended towards the upper part of the outer side to form a support part with an arc-shaped section; and the inner side surfaces of the connecting parts are respectively provided with limiting parts with strip-shaped structural design in an inward protruding mode.
3. A T5 full plastic lamp tube structure as defined in claim 1, wherein: the outer shell and the support bar are formed integrally; and the outer shell and the supporting strips are made of plastic materials.
4. A T5 full plastic lamp tube structure as defined in claim 1, wherein: the inner side edges of the two end covers respectively protrude inwards to form a circle of cover connecting convex edges and can respectively extend into the end parts of the lamp tubes correspondingly.
5. A T5 full plastic lamp tube structure as defined in claim 1, wherein: the connecting structure comprises a circle of splicing cylinder body which is formed by inwards protruding on the inner side surface of the splicing plug and is integrally of rectangular structural design, a limiting hole is formed in the peripheral wall of the outer shell body in a penetrating mode in the wall thickness direction, a limiting protruding block is arranged on the splicing cylinder body, the splicing cylinder body can be correspondingly inserted into the end portion of the outer shell body, and the limiting protruding block can be correspondingly matched in the limiting hole to limit the splicing plug to be separated.
6. A T5 all plastic tube structure as defined in claim 5, wherein: the limiting hole is arranged on one side surface of the outer shell body, which is away from the lamp tube.
7. A T5 full plastic lamp tube structure as defined in claim 1, wherein: the plug holes comprise a first plug hole and a second plug hole which are arranged in pairs, and binding posts are respectively arranged in the first plug hole and the second plug hole; the relative positions of the inner peripheral walls of the first plug hole and the second plug hole are penetrated; the plug-in blocks comprise a first plug-in block and a second plug-in block which are arranged in pairs, wiring holes are respectively formed in the first plug-in block and the second plug-in block, and the opposite positions of the peripheral surfaces of the first plug-in block and the second plug-in block are respectively protruded and extended so that the first plug-in block and the second plug-in block are connected together.
8. A T5 full plastic lamp tube structure as defined in claim 1, wherein: the two inner peripheral walls inside the outer shell are respectively stretched outwards and form matching grooves on the two inner peripheral walls.
9. A T5 full plastic lamp tube structure as defined in claim 1, wherein: the central angle degree corresponding to the projection of the outer sides of the two support bars on the outer circumferential surface of the lamp tube is less than or equal to 120 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320075056.8U CN219082836U (en) | 2023-01-09 | 2023-01-09 | T5 plastic lamp tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320075056.8U CN219082836U (en) | 2023-01-09 | 2023-01-09 | T5 plastic lamp tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219082836U true CN219082836U (en) | 2023-05-26 |
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ID=86423368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320075056.8U Active CN219082836U (en) | 2023-01-09 | 2023-01-09 | T5 plastic lamp tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219082836U (en) |
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2023
- 2023-01-09 CN CN202320075056.8U patent/CN219082836U/en active Active
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