CN105042394A - Telescopic LED lamp tube with double faces emitting light - Google Patents
Telescopic LED lamp tube with double faces emitting light Download PDFInfo
- Publication number
- CN105042394A CN105042394A CN201510534054.0A CN201510534054A CN105042394A CN 105042394 A CN105042394 A CN 105042394A CN 201510534054 A CN201510534054 A CN 201510534054A CN 105042394 A CN105042394 A CN 105042394A
- Authority
- CN
- China
- Prior art keywords
- lamp tube
- led lamp
- sliding part
- plug
- journal stirrup
- 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.)
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Classifications
-
- 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
- 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
- F21V17/16—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 by deformation of parts; Snap action mounting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Abstract
The invention discloses a telescopic LED lamp tube with double faces emitting light. The telescopic LED lamp tube comprises an LED lamp tube body. A first end cap is arranged at one end of the LED lamp tube body. A sliding block is arranged on the outer side wall of the first end cap. The sliding block is provided with a movable elastic device. The elastic device comprises a sliding part matched with the sliding block, a spring installed in the sliding part, and an end cover matched with the end of the sliding part and used for blocking the spring. According to the telescopic LED lamp tube, due to the fact that the sliding part and the spring are arranged at the end of a conventional LED lamp tube, an elastic structure is assembled on the LED lamp tube, firm connection can be achieved under the elasticity of the spring when errors exist between the length of the lamp tube and a lamp box, the problem that installation and fixation cannot be conducted when errors exist between the lamp tube and the lamp box is solved, and the practical value of the LED lamp tube is greatly improved.
Description
Technical field
The present invention relates to a kind of LED lamp tube, specifically, relate to a kind of telescopic double-side LED lamp tube.
Background technology
At present, LED lamp tube because it is energy-conservation, illumination brightness is high, be convenient to I&M and the advantage such as cost is low and extensive use, especially at advertisement field, the application of LED lamp tube is very extensive.But LED lamp tube is mounted in lamp box inside, therefore, the size of LED lamp tube needs to coordinate with lamp box, and LED lamp tube and lamp box are when producing, there is error unavoidably, once both sizes are not inconsistent, LED lamp tube will be caused to install fixing, LED lamp tube and lamp box at least one need to do over again, thus not only cause the increase on cost, but also meeting schedule delays, affect carrying out of follow-up work, extremely bother.
Summary of the invention
The object of the present invention is to provide a kind of telescopic double-side LED lamp tube, solve existing LED lamp tube size fix there is error between lamp box after be difficult to install and fixing problem.
To achieve these goals, the technical solution used in the present invention is as follows:
Telescopic double-side LED lamp tube, comprises LED lamp tube main body, it is characterized in that, a termination of described LED lamp tube main body is provided with the first plug, this first plug lateral wall is provided with slide block, this slide block is provided with moveable elastic device.
Further, described elastic device comprises the sliding part supporting with described slide block, and is arranged on the spring of this sliding part inside, and supporting with this sliding part termination, for the end cap of this spring of shutoff.
Further, described first plug is hollow cylindrical structure, and its internal cavities is divided into two parts by a dividing plate by this first plug, and a side of this dividing plate is provided with the card article for being connected with described LED lamp tube main body termination; Described sliding part is also the hollow cylindrical structure supporting with described first plug, and is provided with the chute supporting with described slide block on the madial wall of described sliding part; Described spring fitting in the internal cavities of described sliding part, described end cap then with the outer end end face snapping of described sliding part.
Preferably, described card article is two, oppositely arranges, and is also provided with contiguous block between two card articles; Described slide block is two, and chute is also two, and two slide blocks, two chutes lay respectively on same straight line.
Again further, with the sliding part termination of described end cap snapping on be provided with journal stirrup, this journal stirrup offers installing hole.Also reinforcement is provided with between described journal stirrup and described sliding part lateral wall.Described sliding part, projection, journal stirrup and reinforcement are structure as a whole.
Further, another termination of described LED lamp tube main body is also provided with the second plug, and this second plug is hollow cylindrical structure, and one end is closed, other end opening, is respectively arranged with journal stirrup, this journal stirrup offers installing hole in the end face both sides closed; Also reinforcement is provided with between the second plug and journal stirrup.
Preferably, described second plug, journal stirrup and reinforcement are structure as a whole.
Preferably, the sidewall of described second plug offers power line perforation.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention arranges sliding part and spring in the LED lamp tube termination of routine, thus mixed elastic construction for LED lamp tube, make fluorescent tube length and the elasticity of spring can be utilized to realize flexible fastener when there is error between lamp box to be connected, thus avoid after error appears in fluorescent tube and lamp box fixing problem cannot be installed, substantially increase the practical value of LED lamp tube.
(2) specialized designs of the present invention plug, while realize LED lamp tube faces end head plugging, providing the foundation for connecting elastic device dexterously, installing between all parts, dismounting is all very simple and convenient.
(3) in the present invention, the first stopper structure design is very ingenious, intensity is high, reliable and stable, achieve the connection with fluorescent tube on the one hand, on the other hand spring is realized spacing, and realize when receiving pressure sliding, reduce the overall dimensions of fluorescent tube together with spring, thus fluorescent tube is mated with the size of lamp box, guarantee to install to fix and carry out smoothly.
(4) design of the present invention not only can be applicable to two-sided fluorescent tube, can be applied to the fluorescent tube of other styles equally, and application is extensive, good market prospects.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of the first plug in the present invention.
Fig. 3 is the structural representation of sliding part in the present invention.
Fig. 4 is the structural representation of the second plug in the present invention.
In above-mentioned accompanying drawing, the component names that Reference numeral is corresponding is as follows:
1-LED lamp tube main body, 2-first plug, 3-slide block, 4-dividing plate, 5-card article, 6-contiguous block, 7-sliding part, 8-spring, 9-end cap, 10-chute, 11-journal stirrup, 12-installing hole, 13-reinforcement, 14-second plug, 15-power line is bored a hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment
As shown in Figure 1 to 4, telescopic double-side LED lamp tube disclosed by the invention, mainly comprise LED lamp tube main body, a termination of described LED lamp tube main body is provided with the first plug, the lateral wall of this first plug is provided with two slide blocks, two slide blocks are located on the same line, and this slide block is provided with elastic device.
Wherein, above-mentioned first plug is hollow cylindrical structure, its internal cavities is divided into two parts by a dividing plate by this first plug, a side of this dividing plate is oppositely provided with two card articles, contiguous block is provided with between two card articles, by two card articles, clamping can be realized with the termination of LED lamp tube main body.
Above-mentioned elastic device comprises sliding part, spring and end cap, and wherein sliding part is the hollow cylindrical structure supporting with described first plug, and sidewall is provided with two chutes supporting with described slide block within it, two chutes are also located along the same line; Described spring fitting in the internal cavities of described sliding part, described end cap then with the outer end end face snapping of described sliding part.With the sliding part termination of described end cap snapping on be provided with two journal stirrups, two journal stirrups are symmetrical arranged on sliding part, and offer installing hole respectively.Meanwhile, in order to improve intensity, between journal stirrup and the lateral wall of sliding part, also reinforcement is provided with.
For the ease of producing, described sliding part, projection, journal stirrup and reinforcement, by the disposable punch forming of mould, are structure as a whole.
In the present invention, elastic device can be set in one end of LED lamp tube main body, also identical elastic device can be all set at its two ends.When only at one end arranging elastic device, its another termination can arrange the second plug, this second plug is hollow cylindrical structure, match with the size of LED lamp tube main body, one end is closed, other end opening, a journal stirrup is respectively arranged with in the end face both sides closed, each journal stirrup all offers installing hole, meanwhile, between the second plug and journal stirrup, is also provided with reinforcement.
For the ease of producing, described second plug, journal stirrup and reinforcement are structure as a whole.
For the ease of to power line wiring, the sidewall of described second plug offers power line perforation, and power line can from the internal cavities cabling of the second plug, with the inconvenience avoiding power line peripheral hardware to bring.
The present invention in use, by applying pressure to end cap, make spring-compressed, make slide block move in chute simultaneously, and then whole sliding part is moved to the direction of LED lamp tube main body, reach the object shortening whole LED lamp tube, so, length just can be made to install fixing smoothly slightly larger than the LED lamp tube of lamp box.Similarly, if the length of LED lamp tube main body is slightly less than lamp box, then under the action of the spring, make whole elastic device define the prolongation of LED lamp tube main body, and then reach the object of installing smoothly.
By design of the present invention, effectively can solve existing LED lamp tube length to fix, cannot the problem of normal mounting when there is error between LED lamp tube and lamp box, the extensive use tool of LED lamp tube is of great significance, greatly improves the practical value of LED lamp tube.
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as adopt design principle of the present invention, and the change carried out non-creativeness work on this basis and make, all should belong within protection scope of the present invention.
Claims (10)
1. telescopic double-side LED lamp tube, comprises LED lamp tube main body, it is characterized in that, a termination of described LED lamp tube main body is provided with the first plug, this first plug lateral wall is provided with slide block, this slide block is provided with moveable elastic device.
2. telescopic double-side LED lamp tube according to claim 1, it is characterized in that, described elastic device comprises the sliding part supporting with described slide block, and is arranged on the spring of this sliding part inside, and supporting with this sliding part termination, for the end cap of this spring of shutoff.
3. telescopic double-side LED lamp tube according to claim 1, it is characterized in that, described first plug is hollow cylindrical structure, its internal cavities is divided into two parts by a dividing plate by this first plug, and a side of this dividing plate is provided with the card article for being connected with described LED lamp tube main body termination; Described sliding part is also the hollow cylindrical structure supporting with described first plug, and is provided with the chute supporting with described slide block on the madial wall of described sliding part; Described spring fitting in the internal cavities of described sliding part, described end cap then with the outer end end face snapping of described sliding part.
4. telescopic double-side LED lamp tube according to claim 3, it is characterized in that, described card article is two, oppositely arranges, and is also provided with contiguous block between two card articles; Described slide block is two, and chute is also two, and two slide blocks, two chutes lay respectively on same straight line.
5. telescopic double-side LED lamp tube according to claim 4, is characterized in that, with the sliding part termination of described end cap snapping on be provided with journal stirrup, this journal stirrup offers installing hole.
6. telescopic double-side LED lamp tube according to claim 5, is characterized in that, is also provided with reinforcement between described journal stirrup and described sliding part lateral wall.
7. telescopic double-side LED lamp tube according to claim 6, it is characterized in that, described sliding part, projection, journal stirrup and reinforcement are structure as a whole.
8. the telescopic double-side LED lamp tube according to claim 1 or 7, it is characterized in that, another termination of described LED lamp tube main body is also provided with the second plug, this second plug is hollow cylindrical structure, one end is closed, other end opening, is respectively arranged with journal stirrup in the end face both sides closed, this journal stirrup offers installing hole; Also reinforcement is provided with between the second plug and journal stirrup.
9. telescopic double-side LED lamp tube according to claim 8, is characterized in that, described second plug, journal stirrup and reinforcement are structure as a whole.
10. telescopic double-side LED lamp tube according to claim 9, is characterized in that, the sidewall of described second plug offers power line perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534054.0A CN105042394B (en) | 2015-08-27 | 2015-08-27 | Telescopic double-side LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510534054.0A CN105042394B (en) | 2015-08-27 | 2015-08-27 | Telescopic double-side LED lamp tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042394A true CN105042394A (en) | 2015-11-11 |
| CN105042394B CN105042394B (en) | 2018-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510534054.0A Active CN105042394B (en) | 2015-08-27 | 2015-08-27 | Telescopic double-side LED lamp tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN105042394B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135053A (en) * | 2017-12-31 | 2018-06-08 | 铜陵迈维电子科技有限公司 | The LED drive power of electromagnetic pulse-resisting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3594694A (en) * | 1968-11-08 | 1971-07-20 | G & H Technology | Quick disconnect connector |
| EP0396784A1 (en) * | 1989-05-08 | 1990-11-14 | Acir Münür | Snap-fastening system for lighting armatures for quickly fitting lamp bulbs, reflectors and luminaires |
| CN103629636A (en) * | 2013-08-27 | 2014-03-12 | 莱特尔科技（深圳）有限公司 | Telescopic lamp tube |
| CN203771104U (en) * | 2014-02-28 | 2014-08-13 | 福建思科通电子科技有限公司 | Energy-saving LED fluorescent lamp tube |
| CN104165289A (en) * | 2014-06-06 | 2014-11-26 | 浙江金陵光源电器有限公司 | Straight-pipe-shaped LED lamp |
| CN204554602U (en) * | 2015-04-30 | 2015-08-12 | 杭州杰棒节能技术有限公司 | Street lamp lamp source holder |
| CN204593268U (en) * | 2015-05-13 | 2015-08-26 | 厦门市信达光电科技有限公司 | A kind of lighting tube plug and fluorescent tube |
| CN204901451U (en) * | 2015-08-27 | 2015-12-23 | 李忠训 | Telescopic two -sided luminous LED fluorescent tube |
-
2015
- 2015-08-27 CN CN201510534054.0A patent/CN105042394B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3594694A (en) * | 1968-11-08 | 1971-07-20 | G & H Technology | Quick disconnect connector |
| EP0396784A1 (en) * | 1989-05-08 | 1990-11-14 | Acir Münür | Snap-fastening system for lighting armatures for quickly fitting lamp bulbs, reflectors and luminaires |
| CN103629636A (en) * | 2013-08-27 | 2014-03-12 | 莱特尔科技（深圳）有限公司 | Telescopic lamp tube |
| CN203771104U (en) * | 2014-02-28 | 2014-08-13 | 福建思科通电子科技有限公司 | Energy-saving LED fluorescent lamp tube |
| CN104165289A (en) * | 2014-06-06 | 2014-11-26 | 浙江金陵光源电器有限公司 | Straight-pipe-shaped LED lamp |
| CN204554602U (en) * | 2015-04-30 | 2015-08-12 | 杭州杰棒节能技术有限公司 | Street lamp lamp source holder |
| CN204593268U (en) * | 2015-05-13 | 2015-08-26 | 厦门市信达光电科技有限公司 | A kind of lighting tube plug and fluorescent tube |
| CN204901451U (en) * | 2015-08-27 | 2015-12-23 | 李忠训 | Telescopic two -sided luminous LED fluorescent tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105042394B (en) | 2018-09-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180702 Address after: 610000 Chengdu, Sichuan, Shuangliu District, Southwest Airport Economic Development Zone two road two, 1000 Applicant after: Blueview Elec-Optic Tech Co., Ltd. Address before: 610000 No. 1, unit 1, No. 26, Shuang Qing Road, Chenghua District, Chengdu, Sichuan 1603 Applicant before: Li Zhongxun |
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| GR01 | Patent grant |