CN204805995U - LED tube - Google Patents
LED tube Download PDFInfo
- Publication number
- CN204805995U CN204805995U CN201520295078.0U CN201520295078U CN204805995U CN 204805995 U CN204805995 U CN 204805995U CN 201520295078 U CN201520295078 U CN 201520295078U CN 204805995 U CN204805995 U CN 204805995U
- Authority
- CN
- China
- Prior art keywords
- lens
- lens mount
- lamp holder
- shading bucket
- thermal column
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a LED tube, includes lamp holder, radiating seat, drive controller, lamp shade and has LED luminous element's base plate, the lamp holder is connected with radiating seat one end, drive controller installs in the lamp holder inner chamber to connect with the plug electricity of being connected on the lamp holder, LED tube is still including a cylindrical shading bucket, the radiating seat left end is equipped with cylindrical heat dissipation post, heat dissipation post middle part is equipped with microscler groove, substrate connection is on the heat dissipation post of microscler groove department, set up the wire guide in intercommunication lamp holder inner chamber and microscler groove on radiating seat and the heat dissipation post, be equipped with the wire in the wire guide, drive controller passes through wire and base plate electrically connected, the shading bucket rotationally overlaps on the heat dissipation post, be equipped with a first spring groove and the first protruding muscle of round on the heat dissipation post left part periphery wall. The utility model has the advantages that: have multiple lighting system, the range of application is wide.
Description
Technical field
The utility model relates to a kind of illuminator, particularly a kind of LED lamp tube.
Background technology
Along with the continuous maturation of LED technology, LED obtains development at full speed at luminaire design development field, and LED lamp progressively replaces the conventional lamp such as incandescent lamp, electricity-saving lamp with the advantage of its energy-saving and environmental protection, high life and becomes the leading of lighting field.The structure of existing LED lamp tube is general all comparatively simple, and be no matter its illumination zone, or its brightness of illumination is all changeless, therefore the lighting system of existing LED lamp tube is very single, and range of application is wideless.
Utility model content
The technical problems to be solved in the utility model is, provides one to have multiple lighting system, the LED lamp tube of applied range.
For solving the problems of the technologies described above, the utility model provides a kind of LED lamp tube of following structure: comprise lamp holder, radiating seat, driving governor, lampshade and the substrate with LED illuminator, described lamp holder is connected with radiating seat one end, described driving governor is arranged in lamp holder inner chamber, and be electrically connected with the plug be connected on lamp holder, described LED lamp tube also includes a cylindrical shading bucket, described radiating seat right-hand member is provided with cylindrical heat-radiating post, elongate slots is provided with in the middle part of described thermal column, described substrate is connected on the thermal column at elongate slots place, described radiating seat and thermal column offer the wire guide being communicated with lamp holder inner chamber and elongate slots, wire is provided with in described wire guide, described driving governor is electrically connected with substrate by wire, described shading bucket is enclosed within thermal column rotationally, described thermal column left part periphery wall is provided with first spring groove and circle first convex tendon, described shading bucket left part internal perisporium is provided with the first groove that a circle matches with the first convex tendon, the first spring and the first place kick is provided with in described first spring groove, described shading bucket left part internal perisporium is evenly equipped with some first place kick grooves that can match with the first place kick, if the perisporium in the middle part of described shading bucket is evenly equipped with the different light tank of individual dry subtended angle, the quantity of described first place kick groove is identical with the quantity of light tank, it is outer and be connected with thermal column that described lampshade is enclosed within shading bucket, described shading bucket right-hand member stretches out outside lampshade, the quantity of described light tank is three, the subtended angle of described three light tanks is respectively 90 degree, 120 degree and 150 degree.
Further, described LED lamp tube also includes the left lens mount of annular, the right lens mount of annular and three lens, it is circular lens tube that described three lens connect rear composition internal perisporium between two, the inwall arc length of described three lens is equal, described three lens are respectively convex lens sheet, concace mirror lens and ordinary lens sheet, described lens tube is enclosed within shading bucket rotationally, described lens tube left end is connected with left lens mount, described lens tube right-hand member is connected with right lens mount, described left lens mount is enclosed within the thermal column between radiating seat and shading bucket rotationally, the thermal column periphery wall corresponding with described left lens mount is provided with second spring groove and and encloses the second convex tendon, described left lens mount internal perisporium is provided with the second groove that a circle matches with the second convex tendon, the second spring and the second place kick is provided with in described second spring groove, described left lens mount internal perisporium is evenly equipped with three second place kick grooves that can match with the second place kick, described right lens mount is enclosed within shading bucket rotationally, described lampshade is enclosed within left lens mount, outside lens tube and right lens mount, described shading bucket right-hand member stretches out outside right lens mount, described right lens mount right-hand member stretches out outside lampshade.
After adopting said structure, compared with prior art, the utility model has the following advantages: because the utility model has a cylindrical shading bucket, this shading bucket is enclosed within thermal column rotationally, and if perisporium in the middle part of shading bucket is evenly equipped with the different light tank of individual dry subtended angle, therefore user can be changed by the mode of rotating shading bucket each light tank towards, thus make user can need according to difference the light tank of selecting one of them subtended angle suitable, and this light tank is turned to LED illuminator towards same position, regulate with this range of exposures to LED illuminator, range of exposures of the present utility model is finally made to meet user's requirement, therefore, the utility model has multiple lighting system, thus greatly expand range of application of the present utility model.The first convex tendon in the utility model and the fit structure of the first groove can effectively prevent moving axially of shading bucket, and the first place kick and the design of some first place kick grooves that can match with the first place kick can facilitate user to position the light tank selected when rotating shading bucket greatly, thus make the light tank selected towards can just to LED illuminator towards.
The utility model arranges left lens mount, right lens mount and one are by convex lens sheet, the lens tube of concace mirror lens and ordinary lens sheet composition, and by lens tube, the object be enclosed within rotationally on shading bucket is: the mode that user can rotate lens tube by right lens mount change three lens towards, therefore user can need to select one of them light transmission piece according to difference, and this light transmission piece is turned to LED illuminator towards same position, thus this light transmission piece is converged the light that LED illuminator sends, disperse or common printing opacity, regulate with this range of exposures to LED illuminator, range of exposures of the present utility model is finally made to meet user's requirement, therefore, lens tube be arranged so that the utility model can provide more range of exposures for user select, thus make lighting system of the present utility model more diversified, and then expand range of application of the present utility model further.The second convex tendon in the utility model and the fit structure of the second groove effectively can prevent moving axially of left lens mount, light-transmission tube and right lens mount, and the second place kick and the design of three the second place kick grooves that can match with the second place kick can facilitate user to position the light transmission piece selected when rotating light-transmission tube greatly, thus make the light transmission piece selected towards can just to LED illuminator towards.
Accompanying drawing explanation
Fig. 1 is stereochemical structure appearance schematic diagram of the present utility model;
Fig. 2 is the sectional structure schematic diagram along A-A line in Fig. 1;
Fig. 3 is the structural representation in Fig. 2 after the amplification of I place;
Fig. 4 is the sectional structure schematic diagram along B-B line in Fig. 2;
Fig. 5 is the cross section structure schematic diagram along C-C line in Fig. 2;
Fig. 6 is the cross section structure schematic diagram along D-D line in Fig. 2;
Fig. 7 is the cross section structure schematic diagram along E-E line in Fig. 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In this embodiment, as shown in Figures 1 to 7, the utility model comprises lamp holder 1, radiating seat 2, driving governor 3, lampshade and the substrate 6 with LED illuminator 5, lamp holder 1 is connected with radiating seat 2 one end, driving governor 3 is arranged in lamp holder 1 inner chamber, and be electrically connected with the plug 7 be connected on lamp holder 1, LED lamp tube also includes a cylindrical shading bucket 8, radiating seat 2 right-hand member is provided with cylindrical heat-radiating post 9, elongate slots 10 is provided with in the middle part of thermal column 9, substrate 6 is connected on the thermal column 9 at elongate slots 10 place, radiating seat 2 and thermal column 9 offer the wire guide 11 being communicated with lamp holder 1 inner chamber and elongate slots 10, wire 12 is provided with in wire guide 11, driving governor 3 is electrically connected with substrate 6 by wire 12, shading bucket 8 is enclosed within thermal column 9 rotationally, thermal column 9 left part periphery wall is provided with one first spring groove 13 and circle first convex tendon 14, shading bucket 8 left part internal perisporium is provided with the first groove 15 that a circle matches with the first convex tendon 14, the first spring 16 and the first place kick 17 is provided with in first spring groove 13, shading bucket 8 left part internal perisporium is evenly equipped with some first place kick grooves 18 that can match with the first place kick 17, if the perisporium in the middle part of shading bucket 8 is evenly equipped with the light tank 19 that individual dry subtended angle is different, the quantity of the first place kick groove 18 is identical with the quantity of light tank 19, it is outer and be connected with thermal column 9 that lampshade is enclosed within shading bucket 8, shading bucket 8 right-hand member stretches out outside lampshade, the quantity of light tank 19 is three, the subtended angle of three light tanks 19 is respectively 90 degree, 120 degree and 150 degree, LED lamp tube also includes the left lens mount 20 of annular, the right lens mount 21 of annular and three lens 22, after three lens 22 connect between two, composition internal perisporium is circular lens tube 23, the inwall arc length of three lens 22 is equal, three lens 22 are respectively convex lens sheet, concace mirror lens and ordinary lens sheet, lens tube 23 is enclosed within shading bucket 8 rotationally, lens tube 23 left end is connected with left lens mount 20, lens tube 23 right-hand member is connected with right lens mount 21, left lens mount 20 is enclosed within the thermal column 9 between radiating seat 2 and shading bucket 8 rotationally, thermal column 9 periphery wall corresponding with left lens mount 20 is provided with second spring groove 24 and and encloses the second convex tendon 25, left lens mount 20 internal perisporium is provided with the second groove 26 that a circle matches with the second convex tendon 25, the second spring 27 and the second place kick 28 is provided with in second spring groove 24, left lens mount 20 internal perisporium is evenly equipped with three second place kick grooves 29 that can match with the second place kick 28, right lens mount 21 is enclosed within shading bucket 8 rotationally, lampshade is enclosed within left lens mount 20, outside lens tube 23 and right lens mount 21, shading bucket 8 right-hand member stretches out outside right lens mount 21, right lens mount 21 right-hand member stretches out outside lampshade, lampshade comprises the left shade holder 30 of annular, the right shade holder 31 of annular and the different some lampshade sheets 32 of light transmittance, the lampshade bucket 4 of a composition annular after some lampshade sheets 32 connect between two, the inwall arc length of some lampshade sheets 32 is equal, left shade holder 30 is connected with lampshade bucket 4 left end, right shade holder 31 is connected with lampshade bucket 4 right-hand member, left shade holder 30 is enclosed within the thermal column 9 between radiating seat 2 and left lens mount 20 rotationally, thermal column 9 periphery wall corresponding with left shade holder 30 is provided with a circle the 3rd convex tendon 33 and the 3rd spring groove 34, left shade holder 30 internal perisporium is provided with the 3rd groove 35 that a circle matches with the 3rd convex tendon 33, the 3rd spring 36 and the 3rd place kick 37 is provided with in 3rd spring groove 34, left shade holder 30 internal perisporium is evenly equipped with some 3rd place kick grooves 38 that can match with the 3rd place kick 37, the quantity of the 3rd place kick groove 38 is identical with the quantity of lampshade sheet 32, lampshade bucket 4 is enclosed within outside lens tube 23, right shade holder 31 is enclosed within right lens mount 21 rotationally, right lens mount 21 right-hand member stretches out outside right shade holder 31, the quantity of lampshade sheet 32 is three.Ordinary lens sheet in the utility model refers to that this lens only plays printing opacity effect to the light that LED illuminator sends, and does not have optically focused or astigmatism effect.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (2)
1. a LED lamp tube, comprise lamp holder (1), radiating seat (2), driving governor (3), lampshade and the substrate (6) with LED illuminator (5), described lamp holder (1) is connected with radiating seat (2) one end, described driving governor (3) is arranged in lamp holder (1) inner chamber, and be electrically connected with the plug (7) be connected on lamp holder (1), it is characterized in that: described LED lamp tube also includes a cylindrical shading bucket (8), described radiating seat (2) right-hand member is provided with cylindrical heat-radiating post (9), described thermal column (9) middle part is provided with elongate slots (10), described substrate (6) is connected on the thermal column (9) at elongate slots (10) place, described radiating seat (2) and thermal column (9) offer the wire guide (11) being communicated with lamp holder (1) inner chamber and elongate slots (10), wire (12) is provided with in described wire guide (11), described driving governor (3) is electrically connected with substrate (6) by wire (12), described shading bucket (8) is enclosed within thermal column (9) rotationally, described thermal column (9) left part periphery wall is provided with first spring groove (13) and a circle the first convex tendon (14), described shading bucket (8) left part internal perisporium is provided with the first groove (15) that a circle matches with the first convex tendon (14), the first spring (16) and the first place kick (17) is provided with in described first spring groove (13), described shading bucket (8) left part internal perisporium is evenly equipped with some first place kick grooves (18) that can match with the first place kick (17), described shading bucket (8) is if the perisporium at middle part is evenly equipped with the different light tank (19) of individual dry subtended angle, the quantity of described first place kick groove (18) is identical with the quantity of light tank (19), described lampshade is enclosed within shading bucket (8) and be connected with thermal column (9) outward, described shading bucket (8) right-hand member stretches out outside lampshade, the quantity of described light tank (19) is three, the subtended angle of described three light tanks (19) is respectively 90 degree, 120 degree and 150 degree.
2. LED lamp tube according to claim 1, it is characterized in that: described LED lamp tube also includes the left lens mount (20) of annular, the right lens mount (21) of annular and three lens (22), after described three lens (22) connect between two, composition internal perisporium is circular lens tube (23), the inwall arc length of described three lens (22) is equal, described three lens (22) are respectively convex lens sheet, concace mirror lens and ordinary lens sheet, described lens tube (23) is enclosed within shading bucket (8) rotationally, described lens tube (23) left end is connected with left lens mount (20), described lens tube (23) right-hand member is connected with right lens mount (21), described left lens mount (20) is enclosed within the thermal column (9) between radiating seat (2) and shading bucket (8) rotationally, thermal column (9) periphery wall corresponding with described left lens mount (20) is provided with second spring groove (24) and and encloses the second convex tendon (25), described left lens mount (20) internal perisporium is provided with the second groove (26) that a circle matches with the second convex tendon (25), the second spring (27) and the second place kick (28) is provided with in described second spring groove (24), described left lens mount (20) internal perisporium is evenly equipped with three second place kick grooves (29) that can match with the second place kick (28), described right lens mount (21) is enclosed within shading bucket (8) rotationally, described lampshade is enclosed within left lens mount (20), lens tube (23) and right lens mount (21) are outward, described shading bucket (8) right-hand member stretches out at right lens mount (21) outward, described right lens mount (21) right-hand member stretches out outside lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295078.0U CN204805995U (en) | 2015-05-07 | 2015-05-07 | LED tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295078.0U CN204805995U (en) | 2015-05-07 | 2015-05-07 | LED tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805995U true CN204805995U (en) | 2015-11-25 |
Family
ID=54590817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295078.0U Expired - Fee Related CN204805995U (en) | 2015-05-07 | 2015-05-07 | LED tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870322A (en) * | 2017-05-12 | 2018-11-23 | 深圳市简工智能科技有限公司 | Lamp cap gathers general integrated lantern and gathers general integrated portable lamp |
| CN110425438A (en) * | 2019-07-09 | 2019-11-08 | 安徽世林照明股份有限公司 | A kind of Portable rotatable LED light frame |
| US20210353953A1 (en) * | 2020-05-16 | 2021-11-18 | Light Tree Ventures Holding B.V. | Irradiation device with adjustable beam angle |
| US11247066B2 (en) | 2020-06-15 | 2022-02-15 | Light Tree Ventures Holding B.V. | Irradiation device |
-
2015
- 2015-05-07 CN CN201520295078.0U patent/CN204805995U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870322A (en) * | 2017-05-12 | 2018-11-23 | 深圳市简工智能科技有限公司 | Lamp cap gathers general integrated lantern and gathers general integrated portable lamp |
| CN110425438A (en) * | 2019-07-09 | 2019-11-08 | 安徽世林照明股份有限公司 | A kind of Portable rotatable LED light frame |
| US20210353953A1 (en) * | 2020-05-16 | 2021-11-18 | Light Tree Ventures Holding B.V. | Irradiation device with adjustable beam angle |
| US11602640B2 (en) * | 2020-05-16 | 2023-03-14 | Light Tree Ventures Holding B.V. | Irradiation device with adjustable beam angle |
| US11247066B2 (en) | 2020-06-15 | 2022-02-15 | Light Tree Ventures Holding B.V. | Irradiation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20190507 |