CN104633497A - Dual in-line LED straight lamp and lamp tube plug - Google Patents
Dual in-line LED straight lamp and lamp tube plug Download PDFInfo
- Publication number
- CN104633497A CN104633497A CN201510056843.8A CN201510056843A CN104633497A CN 104633497 A CN104633497 A CN 104633497A CN 201510056843 A CN201510056843 A CN 201510056843A CN 104633497 A CN104633497 A CN 104633497A
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- China
- Prior art keywords
- cylinder
- plug
- wall
- fluorescent tube
- protruding
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- 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
Abstract
The invention relates to a dual in-line LED straight lamp and a lamp tube plug. The LED straight lamp comprises a lamp tube and the lamp tube plug, the lamp tube plug comprises a power board and a plug shell, a first concave pit or a first through hole is formed in the outer wall of the lamp tube, a fourth protrusion is arranged on the inner side wall or the outer side wall of the plug tube, and a first protrusion locating groove is formed in an inner cavity of the plug shell. The lamp tube plug comprises the power board and the plug shell, and the plug shell comprises a first cylinder and a second cylinder. A third protrusion is arranged on the inner wall of the second cylinder, a second protrusion arc rib is arranged on the inner wall of the first cylinder, and the first protrusion locating groove is formed in the inner wall of the first cylinder and stretches out of an inner step surface. The lamp tube and the lamp tube plug are mounted and matched fast and conveniently, and are firm and not likely to slide, the production efficiency of products is improved, the stability of product performance is improved, and meanwhile the material cost of the products is lowered.
Description
Technical field
The present invention relates to LED manufacturing technology field, especially a kind of direct insertion LED straight lamp and lighting tube plug.
Background technology
Along with the development of light emitting diode (LED) technology, LED is widely used in daily life.LED glass straight lamp can replace the fluorescence fluorescent tube of transmission, and without the need to starter and ballast, has and start the advantages such as fast, power consumption is low, brightness is strong.
LED glass straight lamp of the prior art generally includes LED lamp tube and is located at the lighting tube plug at LED lamp tube two ends, lighting tube plug generally comprises the inner sleeve and shell that link together, but when inner sleeve and shell are fitted together, need staff to carry out manual-alignment to inner sleeve and shell, cause Product Precision and production efficiency too low.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, and provide direct insertion LED straight lamp and lighting tube plug, grafting is quick and easy for installation.
The technical solution adopted for the present invention to solve the technical problems is: a kind of direct insertion LED straight lamp, comprise fluorescent tube and lighting tube plug, described lighting tube plug comprises power panel and plug shell, described power panel is located in described plug shell, the outer wall of described fluorescent tube is provided with the first pit or the first through hole, the madial wall of described plug shell or lateral wall are provided with the 4th projection adapted with the first pit or the first through hole, and the inner chamber of described plug shell is provided with the first protruding locating slot for inserting described power panel.
Further, described in described plug shell interpolation, during fluorescent tube, the 4th projection of described plug outer side wall snaps in the first pit or first through hole of fluorescent tube 2 outer wall; Described in described plug shell overcoat, during fluorescent tube, the 4th projection of described plug housing interior side-wall snaps in the first pit or first through hole of tube outer wall.
Further, fluorescent tube described in described plug shell overcoat, described plug outer casing inner wall is also provided with the second protruding circular arc muscle, and described fluorescent tube snaps in the cavity between the second protruding circular arc muscle and plug outer casing inner wall.
Further, described lamp tube end is provided with the second groove, and the inwall of described plug shell is provided with the 3rd of the second fit depressions the protruding, described in described plug shell overcoat during fluorescent tube described in the second groove match with the 3rd projection.
Further, described plug shell comprises the first cylinder and the second cylinder, and the internal diameter of described first cylinder is less than the internal diameter of described second cylinder and the external diameter of described first cylinder is less than the external diameter of described second cylinder,
The first end of described first cylinder has sealing surface, and the inwall joint of the second end of described first cylinder and the first end of described second cylinder forms interior step surface;
Described 3rd projection is located at the inwall of described second cylinder and stretches out interior step surface, described second protruding circular arc muscle is located at the inwall of described first cylinder and is stretched out interior step surface and the 3rd projection, described first protruding locating slot is located at the inwall of described first cylinder and stretches out interior step surface, the external arc of described first protruding locating slot and the second protruding circular arc muscle is same circular arc, and the outer wall of described first protruding locating slot, the outer wall of the second protruding circular arc muscle, the 3rd inwall that is protruding and described second cylinder form the cavity volume for inserting fluorescent tube.
Further, described power panel one end boss is provided with the several conductive bit with power panel one, conductive bit and the interior lamp bar assembly grafting arranged of described fluorescent tube.
Further, the described power panel other end is provided with conversion terminal, and described plug shell is provided with conductive hole, installs hollow stitch, described conversion terminal and hollow stitch grafting in conductive hole.
Further, described plug shell is made of plastics, and described fluorescent tube is polycarbonate pipe.
A kind of lighting tube plug, described lighting tube plug comprises power panel and plug shell, described plug shell comprises the first cylinder and the second cylinder, the internal diameter of described first cylinder is less than the internal diameter of described second cylinder and the external diameter of described first cylinder is less than the external diameter of described second cylinder, the first end of described first cylinder has sealing surface, and the inwall joint of the second end of described first cylinder and the first end of described second cylinder forms interior step surface;
3rd projection is located at the inwall of described second cylinder and is stretched out interior step surface, second protruding circular arc muscle is located at the inwall of described first cylinder and is stretched out interior step surface and the 3rd projection, first protruding locating slot is located at the inwall of described first cylinder and is stretched out interior step surface, the external arc of described first protruding locating slot and the second protruding circular arc muscle is same circular arc, and the outer wall of described first protruding locating slot, the outer wall of the second protruding circular arc muscle, the 3rd inwall that is protruding and described second cylinder form the cavity volume for inserting fluorescent tube.
The invention has the beneficial effects as follows: the present invention directly can install power panel in lighting tube plug, only power panel one end need be fixed in the first protruding locating slot of lighting tube plug, lamp bar assembly grafting in the power panel other end and fluorescent tube, the 4th mutually embedding location of projection of the first pit of fluorescent tube or the first through hole and lighting tube plug, fluorescent tube inserts the outer wall of the first protruding locating slot, the outer wall, the 3rd of the second protruding circular arc muscle protrudingly forms cavity volume with the inwall of described second cylinder and locates; Lighting tube plug and fluorescent tube grafting quick and easy for installation, improve the production efficiency of product, also improve the stability of properties of product.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the sectional perspective schematic diagram of plug shell;
Fig. 2 is the sectional perspective schematic diagram of plug shell;
Fig. 3 is the top view of plug shell;
Fig. 4 be in Fig. 3 A-A to sectional view;
Fig. 5 be in Fig. 3 B-B to sectional view;
Fig. 6 be in Fig. 3 C-C to sectional view;
Fig. 7 is the schematic diagram of power panel;
Fig. 8 is the schematic diagram of the fluorescent tube of LED straight lamp;
Wherein, 1, lighting tube plug, 1-1, the first protruding locating slot, 1-2, the 3rd projection, 1-3, the 4th projection, 1-4, the second protruding circular arc muscle, 1-5, conductive hole, 1-6, the second cylinder, 1-7, the first cylinder, 3, power panel, 3-1, conductive bit, 3-2, conversion terminal, 2, fluorescent tube, 2-1, the second groove, 2-2, the first through hole, 2-3, lamp bar assembly.
Detailed description of the invention
The present invention is further illustrated by reference to the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figures 1 to 8, a kind of direct insertion LED straight lamp, comprise fluorescent tube 2 and lighting tube plug 1, lighting tube plug 1 comprises power panel 3 and plug shell, power panel 3 is located in plug shell, the outer wall of fluorescent tube 2 is provided with the first pit or the first through hole 2-2, and the madial wall of plug shell or lateral wall are provided with the 4th protruding 1-3 adapted with the first pit or the first through hole 2-2, and the inner chamber of plug shell is provided with the first protruding locating slot 1-1 for inserting power panel 3.
There are two kinds of syndetons: one, during plug shell interpolation fluorescent tube 2, the 4th protruding 1-3 of plug outer side wall snaps in the first pit or the first through hole 2-2 of fluorescent tube 2 outer wall between fluorescent tube 2 and plug shell; Two, during plug shell overcoat fluorescent tube 2, the 4th protruding 1-3 of plug housing interior side-wall snaps in the first pit or the first through hole 2-2 of fluorescent tube 2 outer wall.4th protruding 1-3 and coordinating between the first pit or the first through hole 2-2 can limit fluorescent tube 2 and rotate or slide.
Plug shell overcoat fluorescent tube 2, plug outer casing inner wall is also provided with the second protruding circular arc muscle 1-4, and fluorescent tube 2 snaps in the cavity between the second protruding circular arc muscle 1-4 and plug outer casing inner wall.
Fluorescent tube 2 end is provided with the second groove 2-1, the inwall of plug shell is provided with the 3rd protruding 1-2 matched with the second groove 2-1, during plug shell overcoat fluorescent tube 2, the second groove 2-1 matches with the 3rd protruding 1-2, coordinates the rotation that effectively can limit fluorescent tube 2 between the second groove 2-1 with the 3rd protruding 1-2.
Plug shell comprises the first cylinder 1-7 and the second cylinder 1-6, and the internal diameter of the first cylinder 1-7 is less than the internal diameter of the second cylinder 1-6 and the external diameter of the first cylinder 1-7 is less than the external diameter of the second cylinder 1-6.The first end of the first cylinder 1-7 has sealing surface, and the inwall joint of second end of the first cylinder 1-7 and the first end of the second cylinder 1-6 forms interior step surface.
3rd protruding 1-2 is located at the inwall of the second cylinder 1-6 and stretches out interior step surface, second protruding circular arc muscle 1-4 is located at the inwall of the first cylinder 1-7 and stretches out interior step surface and the 3rd protruding 1-2, first protruding locating slot 1-1 is located at the inwall of the first cylinder 1-7 and stretches out interior step surface, the external arc of the first protruding locating slot 1-1 and the second protruding circular arc muscle 1-4 is same circular arc, and the outer wall of the first protruding locating slot 1-1, the outer wall of the second protruding circular arc muscle 1-4, the inwall of the 3rd protruding 1-2 and the second cylinder 1-6 form the cavity volume for inserting fluorescent tube 2.Fluorescent tube inserts the outer wall of the first protruding locating slot, the outer wall, the 3rd of the second protruding circular arc muscle protrudingly forms cavity volume with the inwall of described second cylinder and locate, and firm position is accurate, docks conveniently.
Power panel 3 one end boss is provided with the several conductive bit 3-1 with power panel 3 one, conductive bit 3-1 and the interior lamp bar assembly 2-3 grafting arranged of fluorescent tube 2.Power panel 3 other end is provided with conversion terminal 3-2, and plug shell is provided with conductive hole 1-5, installs hollow stitch, conversion terminal 3-2 and hollow stitch grafting in conductive hole 1-5.Conductive bit 3-1, conversion terminal 3-2 and power panel 3 Integral design, make to be provided with when the plug shell of power panel 3 and fluorescent tube are installed faster, save the welding procedure of more electronic component, install and more save time, convenient and swift.
Plug shell is made of plastics, and fluorescent tube 2 is polycarbonate pipe.
A kind of lighting tube plug, lighting tube plug 1 comprises power panel 3 and plug shell, plug shell comprises the first cylinder 1-7 and the second cylinder 1-6, the internal diameter of the first cylinder 1-7 is less than the internal diameter of the second cylinder 1-6 and the external diameter of the first cylinder 1-7 is less than the external diameter of the second cylinder 1-6, the first end of the first cylinder 1-7 has sealing surface, and the inwall joint of second end of the first cylinder 1-7 and the first end of the second cylinder 1-6 forms interior step surface.
3rd protruding 1-2 is located at the inwall of the second cylinder 1-6 and stretches out interior step surface, second protruding circular arc muscle 1-4 is located at the inwall of the first cylinder 1-7 and stretches out interior step surface and the 3rd protruding 1-2, first protruding locating slot 1-1 is located at the inwall of the first cylinder 1-7 and stretches out interior step surface, the external arc of the first protruding locating slot 1-1 and the second protruding circular arc muscle 1-4 is same circular arc, and the outer wall of the first protruding locating slot 1-1, the outer wall of the second protruding circular arc muscle 1-4, the inwall of the 3rd protruding 1-2 and the second cylinder 1-6 form the cavity volume for inserting fluorescent tube 2.
The present invention directly can install power panel 3 in lighting tube plug 1, only power panel 3 one end need be fixed in the first protruding locating slot 1-1 of lighting tube plug, lamp bar assembly 2-3 grafting in power panel 3 other end and fluorescent tube 2, the 4th protruding embedding location of 1-3 phase of the first pit of fluorescent tube 2 or the first through hole 2-2 and lighting tube plug 1, fluorescent tube 2 inserts the outer wall of the first protruding locating slot 1-1, the outer wall of the second protruding circular arc muscle 1-4, the inwall of the 3rd protruding 1-2 and described second cylinder 1-6 form cavity volume and locate; The invention enables fluorescent tube 2 to coordinate efficient and convenient with the installation of lighting tube plug 1, and firmly not easily slide, improve the production efficiency of product, also improve the stability of properties of product, also reduce the materials cost of product simultaneously.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (9)
1. a direct insertion LED straight lamp, comprise fluorescent tube (2) and lighting tube plug (1), described lighting tube plug (1) comprises power panel (3) and plug shell, described power panel (3) is located in described plug shell, it is characterized in that: the outer wall of described fluorescent tube (2) is provided with the first pit or the first through hole (2-2), the madial wall of described plug shell or lateral wall are provided with the 4th projection (1-3) adapted with the first pit or the first through hole (2-2), the inner chamber of described plug shell is provided with the first protruding locating slot (1-1) for inserting described power panel (3).
2. the direct insertion LED straight lamp of one according to claim 1, is characterized in that: described in described plug shell interpolation, time fluorescent tube (2), the 4th projection (1-3) of described plug outer side wall snaps in the first pit or first through hole (2-2) of fluorescent tube (2) outer wall; Described in described plug shell overcoat, time fluorescent tube (2), the 4th projection (1-3) of described plug housing interior side-wall snaps in the first pit or first through hole (2-2) of fluorescent tube (2) outer wall.
3. the direct insertion LED straight lamp of one according to claim 1, it is characterized in that: fluorescent tube (2) described in described plug shell overcoat, described plug outer casing inner wall is also provided with the second protruding circular arc muscle (1-4), and described fluorescent tube (2) snaps in the cavity between the second protruding circular arc muscle (1-4) and plug outer casing inner wall.
4. the direct insertion LED straight lamp of one according to claim 3, it is characterized in that: described fluorescent tube (2) end is provided with the second groove (2-1), the inwall of described plug shell is provided with the 3rd projection (1-2) matched with the second groove (2-1), described in described plug shell overcoat time fluorescent tube (2) described in the second groove (2-1) match with the 3rd projection (1-2).
5. the direct insertion LED straight lamp of one according to claim 4, it is characterized in that: described plug shell comprises the first cylinder (1-7) and the second cylinder (1-6), the internal diameter of described first cylinder (1-7) is less than the internal diameter of described second cylinder (1-6) and the external diameter of described first cylinder (1-7) is less than the external diameter of described second cylinder (1-6)
The first end of described first cylinder (1-7) has sealing surface, and the inwall joint of the second end of described first cylinder (1-7) and the first end of described second cylinder (1-6) forms interior step surface;
Described 3rd projection (1-2) is located at the inwall of described second cylinder (1-6) and stretches out interior step surface, described second protruding circular arc muscle (1-4) is located at the inwall of described first cylinder (1-7) and is stretched out interior step surface and the 3rd projection (1-2), described first protruding locating slot (1-1) is located at the inwall of described first cylinder (1-7) and stretches out interior step surface, the external arc of described first protruding locating slot (1-1) and the second protruding circular arc muscle (1-4) is same circular arc, the outer wall of described first protruding locating slot (1-1), the outer wall of the second protruding circular arc muscle (1-4), 3rd projection (1-2) forms the cavity volume for inserting fluorescent tube (2) with the inwall of described second cylinder (1-6).
6. the direct insertion LED straight lamp of one according to claim 1, it is characterized in that: described power panel (3) one end boss is provided with the several conductive bit (3-1) with power panel (3) one, conductive bit (3-1) lamp bar assembly (2-3) grafting that arrange interior with described fluorescent tube (2).
7. the direct insertion LED straight lamp of one according to claim 6, it is characterized in that: described power panel (3) other end is provided with conversion terminal (3-2), described plug shell is provided with conductive hole (1-5), in conductive hole (1-5), hollow stitch is installed, described conversion terminal (3-2) and hollow stitch grafting.
8. the direct insertion LED straight lamp of one according to claim 1, is characterized in that: described plug shell is made of plastics, described fluorescent tube (2) is polycarbonate pipe.
9. a lighting tube plug, described lighting tube plug (1) comprises power panel (3) and plug shell, it is characterized in that: described plug shell comprises the first cylinder (1-7) and the second cylinder (1-6), the internal diameter of described first cylinder (1-7) is less than the internal diameter of described second cylinder (1-6) and the external diameter of described first cylinder (1-7) is less than the external diameter of described second cylinder (1-6), the first end of described first cylinder (1-7) has sealing surface, the inwall joint of the second end of described first cylinder (1-7) and the first end of described second cylinder (1-6) forms interior step surface,
3rd projection (1-2) is located at the inwall of described second cylinder (1-6) and is stretched out interior step surface, second protruding circular arc muscle (1-4) is located at the inwall of described first cylinder (1-7) and is stretched out interior step surface and the 3rd projection (1-2), first protruding locating slot (1-1) is located at the inwall of described first cylinder (1-7) and is stretched out interior step surface, the external arc of described first protruding locating slot (1-1) and the second protruding circular arc muscle (1-4) is same circular arc, the outer wall of described first protruding locating slot (1-1), the outer wall of the second protruding circular arc muscle (1-4), 3rd projection (1-2) forms the cavity volume for inserting fluorescent tube (2) with the inwall of described second cylinder (1-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056843.8A CN104633497A (en) | 2015-02-04 | 2015-02-04 | Dual in-line LED straight lamp and lamp tube plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056843.8A CN104633497A (en) | 2015-02-04 | 2015-02-04 | Dual in-line LED straight lamp and lamp tube plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104633497A true CN104633497A (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056843.8A Pending CN104633497A (en) | 2015-02-04 | 2015-02-04 | Dual in-line LED straight lamp and lamp tube plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104633497A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990041A (en) * | 2015-07-17 | 2015-10-21 | 赵兴 | Straight tube piece and straight tube type illuminating lamp tube with same |
| US9618168B1 (en) | 2014-09-28 | 2017-04-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN107654861A (en) * | 2016-07-26 | 2018-02-02 | 嘉兴山蒲照明电器有限公司 | LED straight lamps |
| US9885449B2 (en) | 2014-09-28 | 2018-02-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10634337B2 (en) | 2014-12-05 | 2020-04-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp with heat dissipation of power supply in end cap |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9618168B1 (en) | 2014-09-28 | 2017-04-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US9885449B2 (en) | 2014-09-28 | 2018-02-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10634337B2 (en) | 2014-12-05 | 2020-04-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp with heat dissipation of power supply in end cap |
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Effective date of registration: 20150915 Address after: Yangshe Nanzhuang Village Suzhou city Jiangsu province 215600 Bauhinia Road Zhangjiagang City, No. 18 Suzhou 100 Olivia Photoelectric Technology Co. Ltd. Applicant after: SUZHOU BAIAOLI OPTOELECTRONIC TECHNOLOGY CO., LTD. Address before: 215618, Jiangsu province Suzhou Zhangjiagang Economic Development Zone Bauhinia Road, No. 8 Bao Electronics (Zhangjiagang) Co., Ltd. Applicant before: BOODY Electron (Zhangjiagang) Co., Ltd. |
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Application publication date: 20150520 |