CN111878722A - Lamp tube - Google Patents
Lamp tube Download PDFInfo
- Publication number
- CN111878722A CN111878722A CN202010925432.9A CN202010925432A CN111878722A CN 111878722 A CN111878722 A CN 111878722A CN 202010925432 A CN202010925432 A CN 202010925432A CN 111878722 A CN111878722 A CN 111878722A
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp tube
- section bar
- circuit board
- terminal
- Prior art date
- 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.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of lamps, in particular to a lamp tube which comprises a tubular lamp shade and at least one end cover arranged at one end of the tubular lamp shade, wherein a threading section bar is arranged in the tubular lamp shade, at least one lamp strip is arranged on the threading section bar, at least one circuit board connected with the lamp strip is arranged in the lamp tube, at least one end of the threading section bar is provided with a terminal end, the end cover is provided with a port, the terminal end penetrates through the port in the end cover, the threading section bar is provided with a threading hole, a power wire in the threading section bar is connected with the lamp strip through the threading hole, the terminal end is provided with a threaded connector, internal threads are arranged in the port, and the terminal end is in. The invention has the effects of convenient wiring and wide application range.
Description
Technical Field
The invention relates to the technical field of lamps, in particular to a lamp tube capable of being shaped and spliced.
Background
Conventional lamp tube lamps are mainly used in markets, homes, various passageways and the like. It is generally used independently or in series in a row, single power, etc., and a single lamp tube or row can illuminate a single area.
Most of the existing lamps need a specific mounting seat or a starting seat to mount a lamp tube, but in many environments, the mounting seat cannot be provided, and meanwhile, the application range of the lamps is limited.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a lamp tube capable of being shaped and spliced, which has the effects of convenient wiring and wide application range.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a lamp tube, includes tubulose lamp shade and at least one end cover of setting in tubulose lamp shade one end, be equipped with the threading section bar in the tubulose lamp shade, be equipped with a lamp strip on the threading section bar at least, be equipped with at least one circuit board of being connected with the lamp strip in the lamp tube, the at least one end of threading section bar is equipped with the terminal, be equipped with the port on the end cover, the terminal passes the port on the end cover, the threading section bar is equipped with the through wires hole, the power cord in the threading section bar passes through the through wires hole.
By adopting the technical scheme, during installation, the threading section bar is arranged in the tubular lampshade, the end cover covers the tubular lampshade, the terminal head penetrates through the port on the end cover, the power line extends out of the terminal head, and then the power line is connected with an external power supply, so that the wiring is convenient, and the tubular lampshade is applicable to various occasions.
The present invention in a preferred example may be further configured to: the terminal is set to be a threaded joint, internal threads are arranged in the port, and the terminal is in threaded connection with the port.
Through adopting above-mentioned technical scheme, through the terminal and the port threaded connection on the end cover, realized the installation of end cover and tubulose lamp shade, the fixed of threading section bar to need not the extra part that sets up, simple to operate has also made things convenient for the later maintenance simultaneously.
The present invention in a preferred example may be further configured to: the lamp tube is characterized in that the circuit board is provided with a through hole, the terminal passes through the through hole, and the circuit board is arranged in the lamp tube through the terminal.
Through adopting above-mentioned technical scheme, fix the circuit board through this mode, need not set up extra part, reduced circuit board occupation space.
The present invention in a preferred example may be further configured to: both ends of the tubular lampshade are provided with holes, and the end covers are respectively positioned at both ends of the tubular lampshade.
The present invention in a preferred example may be further configured to: the cross section of the tubular lamp tube is circular or regular polygon.
The present invention in a preferred example may be further configured to: the cross section of the end cover is circular or polygonal.
The present invention in a preferred example may be further configured to: the end cover is provided with a first positioning hole, the circuit board is provided with a second positioning hole, and the first positioning hole is connected with the second positioning hole through a positioning piece.
Through adopting above-mentioned technical scheme, in order to guarantee that the uncertain factor when later stage transportation or installation exists, torsion not hard up etc. is rotatory after the certain degree, through using the bolt fastening in first locating hole and second locating hole.
The present invention in a preferred example may be further configured to: the threading section bar comprises a rod-shaped main body, wherein at least two mounting plates which are uniformly distributed are arranged on the rod-shaped main body in a surrounding mode around the axis of the rod-shaped main body.
Through adopting above-mentioned technical scheme, form the support to the lamp strip to enlarge the irradiation range of lamp strip.
The present invention in a preferred example may be further configured to: the mounting plate is arranged in a T-shaped structure.
Through adopting above-mentioned technical scheme, enlarge the installation scope, the lamp strip installation of being convenient for.
The present invention in a preferred example may be further configured to: the lamp strip includes the circuit board, be equipped with lamp pearl or RGB lamp pearl on the circuit board.
By adopting the technical scheme, the lamp can adopt common lamp beads and also can adopt colored lamp beads, and can be arranged according to actual demands.
In summary, the invention includes at least one of the following beneficial technical effects:
1. when the lamp is installed, the threading section bar is installed in the tubular lampshade, the end cover covers the tubular lampshade, the terminal head penetrates through the port on the end cover, the power line extends out of the terminal head, and then the power line is connected with an external power supply, so that the lamp is convenient to wire and can be suitable for various occasions;
2. through the terminal and the port threaded connection on the end cover, the installation of end cover and tubulose lamp shade, the fixed of threading section bar has been realized to the extra part that does not need to set up, simple to operate has also made things convenient for the later maintenance simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is an exploded view of a lamp tube in the embodiment;
FIG. 3 is a schematic structural view of a threading profile in the embodiment;
FIG. 4 is an enlarged view of a portion A of FIG. 2 in the example.
In the figure, 1, a tubular lampshade; 2. an end cap; 21. a port; 22. a first positioning hole; 23. a first connection hole; 3. threading the section bar; 31. a rod-shaped body; 32. mounting a plate; 33. threading holes; 34. a terminal end; 4. a circuit board; 41. a through hole; 42. a second positioning hole; 5. a light bar; 51. a circuit board; 52. and (4) a lamp bead.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1-4, a lamp tube disclosed by the present invention includes a tubular lampshade 1, two end caps 2, a threading section bar 3, two circuit boards 4, and a plurality of lamp strips 5.
The tubular lampshade 1 preferably adopts a cylindrical structure, and the end covers 2 at the two ends of the tubular lampshade 1 also adopt a circular structure, so that the matching effect is achieved. In addition, the tubular lampshade 1 and the end cover 2 can be set to be a regular polygon according to the requirements of actual scenes.
The tubular lampshade 1 adopts a milky lampshade, and can also adopt lampshades with other colors.
Threading section bar 3 includes shaft-like main part 31, and cavity setting in shaft-like main part 31 is equipped with many mounting panels 32 of evenly arranging around its axis on shaft-like main part 31, and mounting panel 32 sets up to T shape structure, and this structure has enlarged threading section bar 3's surface area to make threading section bar 3 can install lamp strip 5 of bigger area.
The position of the rod-shaped middle body close to the end is provided with a threading hole 33, and a power line inside the threading section bar 3 can be connected with the lamp strip 5 through the threading hole 33. Light bar 5 includes circuit board 51, and circuit board 51 is equipped with lamp pearl 52 or RGB lamp pearl 52 on pasting on threading section bar 3 through insulating heat conduction sticky tape on circuit board 51.
Two terminal ends 34 are provided at the ends of the rod-shaped body 31, the end cap 2 is provided with a port 21, and the terminal ends 34 penetrate through the port 21 of the end cap 2, so that an external power line can be connected with an internal power line of the lamp tube. In the present application, the power line of the lamp tube is directly connected to the external power line, and in addition, the lamp tube can be set to be connected with other existing connection modes such as a USB connector which can conduct current.
In the present application, the terminal 34 is preferably a threaded connector, and the port 21 is correspondingly provided with an internal thread, and the terminal 34 is in threaded connection with the port 21. In addition, the connection can also be realized in a clamping way and the like.
The circuit board 4 is provided with a through hole 41, the terminal 34 passes through the through hole 41, and the circuit board 4 is installed in the lamp tube through the terminal 34. By fixing the circuit board 4 in this way, no extra part is required to be arranged, and the occupied space of the circuit board 4 is reduced.
The end cover 2 is provided with a first positioning hole 22, the circuit board 4 is provided with a second positioning hole 42, the first positioning hole 22 is connected with the second positioning hole 42 through a first positioning piece, the first positioning hole 22 and the second positioning hole 42 can adopt threaded holes, and the positioning piece adopts bolts, so that the mounting is carried out. In order to ensure that uncertain factors exist during later transportation or installation, torsion looseness and the like are fixed by using bolts in the first positioning hole 22 and the second positioning hole 42 after rotating to a certain degree.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A lamp tube, characterized in that: including tubulose lamp shade (1) and at least one end cover (2) that set up in tubulose lamp shade (1) one end, be equipped with threading section bar (3) in tubulose lamp shade (1), be equipped with a lamp strip (5) on threading section bar (3) at least, be equipped with circuit board (4) that at least one is connected with lamp strip (5) in the fluorescent tube, the at least one end of threading section bar (3) is equipped with terminal (34), be equipped with port (21) on end cover (2), terminal (34) pass port (21) on end cover (2), threading section bar (3) are equipped with through wires hole (33), the power cord in threading section bar (3) passes through wires hole (33) and is connected with lamp strip (5).
2. A lamp tube as claimed in claim 1, characterized in that: the terminal (34) is arranged to be a threaded joint, internal threads are arranged in the port (21), and the terminal (34) is in threaded connection with the port (21).
3. A lamp tube as claimed in claim 2, characterized in that: the lamp tube is characterized in that the circuit board (4) is provided with a through hole (41), the terminal (34) penetrates through the through hole (41), and the circuit board (4) is installed in the lamp tube through the terminal (34).
4. A lamp tube as claimed in claim 1, characterized in that: both ends of the tubular lampshade (1) are provided with holes, and the end covers (2) are respectively positioned at both ends of the tubular lampshade (1).
5. A lamp tube as claimed in claim 1, characterized in that: the cross section of the tubular lamp tube is circular or regular polygon.
6. A lamp tube as claimed in claim 1, characterized in that: the cross section of the end cover (2) is circular or polygonal.
7. A lamp tube as claimed in claim 1, characterized in that: the end cover (2) is provided with a first positioning hole (22), the circuit board (4) is provided with a second positioning hole (42), and the first positioning hole (22) is connected with the second positioning hole (42) through a positioning piece.
8. A lamp tube as claimed in claim 1, characterized in that: threading section bar (3) include shaft-like main part (31), be equipped with at least two mounting panel (32) of evenly arranging around its axis on shaft-like main part (31).
9. A lamp tube as claimed in claim 8, characterized in that: the mounting plate (32) is arranged in a T-shaped structure.
10. A lamp tube as claimed in claim 1, characterized in that: the lamp strip (5) comprises a circuit board (51), and lamp beads (52) or RGB lamp beads (52) are arranged on the circuit board (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925432.9A CN111878722A (en) | 2020-09-07 | 2020-09-07 | Lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010925432.9A CN111878722A (en) | 2020-09-07 | 2020-09-07 | Lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111878722A true CN111878722A (en) | 2020-11-03 |
Family
ID=73199144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010925432.9A Pending CN111878722A (en) | 2020-09-07 | 2020-09-07 | Lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111878722A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204592984U (en) * | 2015-05-14 | 2015-08-26 | 谢铭轩 | A kind of LED of ease of assembly |
| CN205261264U (en) * | 2015-12-31 | 2016-05-25 | 海宁市新光源照明科技股份有限公司 | Anti -electric arc LED fluorescent tube of compatible electronic transformer |
| CN105987297A (en) * | 2015-02-05 | 2016-10-05 | 佛山市禾才科技服务有限公司 | All-period-luminosity LED lamp tube |
| TW201710625A (en) * | 2015-09-10 | 2017-03-16 | 隆達電子股份有限公司 | Lamp tube and end cap structure thereof |
| CN206338599U (en) * | 2016-12-22 | 2017-07-18 | 厦门闳照光电有限公司 | A kind of LED lamp |
| CN212929627U (en) * | 2020-09-07 | 2021-04-09 | 江苏优为视界科技有限公司 | Lamp tube |
-
2020
- 2020-09-07 CN CN202010925432.9A patent/CN111878722A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987297A (en) * | 2015-02-05 | 2016-10-05 | 佛山市禾才科技服务有限公司 | All-period-luminosity LED lamp tube |
| CN204592984U (en) * | 2015-05-14 | 2015-08-26 | 谢铭轩 | A kind of LED of ease of assembly |
| TW201710625A (en) * | 2015-09-10 | 2017-03-16 | 隆達電子股份有限公司 | Lamp tube and end cap structure thereof |
| CN205261264U (en) * | 2015-12-31 | 2016-05-25 | 海宁市新光源照明科技股份有限公司 | Anti -electric arc LED fluorescent tube of compatible electronic transformer |
| CN206338599U (en) * | 2016-12-22 | 2017-07-18 | 厦门闳照光电有限公司 | A kind of LED lamp |
| CN212929627U (en) * | 2020-09-07 | 2021-04-09 | 江苏优为视界科技有限公司 | Lamp tube |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |