CN210345108U - L-shaped rail lamp without exposed screw - Google Patents
L-shaped rail lamp without exposed screw Download PDFInfo
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- CN210345108U CN210345108U CN201920800506.9U CN201920800506U CN210345108U CN 210345108 U CN210345108 U CN 210345108U CN 201920800506 U CN201920800506 U CN 201920800506U CN 210345108 U CN210345108 U CN 210345108U
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- track lamp
- rear cover
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Abstract
The utility model relates to the technical field of track lamp manufacturing, in particular to an L-frame track lamp without exposed screws, which comprises a track lamp body, a front frame of an accessory, a rear cover and an L frame; the front frame, the track lamp body, the rear cover and the L frame of the accessory are sequentially connected from left to right to form a complete L frame track lamp without exposed screws; a focusing optical assembly or a fixed-focus optical assembly is arranged in the fitting front frame, the focusing optical assembly is suitable for zooming the L-frame track lamp, and the fixed-focus optical assembly is suitable for fixing the L-frame track lamp; the screw-free exposed L-frame track lamp is reasonable in structural design and strong in practicability, the four components of the lamp are stably combined through optimized design, screws and related connectors used for assembling the four components of the lamp are concealed, and therefore the screw-free exposed L-frame track lamp is guaranteed to achieve the using effect, the screw-free exposed L-frame track lamp is simple and elegant in appearance, and the screw-free exposed L-frame track lamp is worthy of being popularized and used in the technical field of lamps.
Description
Technical Field
The utility model relates to a technical field is made to lamps and lanterns, specifically is a no exposed L frame track lamp of screw.
Background
Modern lighting fixtures include home lighting, commercial lighting, industrial lighting, roadway lighting, landscape lighting, and specialty lighting, among others. The home lighting is the earliest incandescent bulb from the birth of electricity, then the bulb is developed to a fluorescent tube, and then the lamp is developed to an energy-saving lamp, a halogen tungsten lamp, a gas discharge lamp, an LED special material and the like, and most of all lighting lamps are developed under the development of the light sources.
The current track lamp is in the manufacturing process, because required spare part is more, need use a plurality of screws to connect fixedly, because the screw majority of using all exposes in the environment, has so not only influenced the pleasing to the eye effect of the track lamp of making, because the screw exposes in the air for a long time, rusts by the corruption of weing easily moreover, has caused each part of track lamp to connect and has appeared becoming flexible, and then greatly reduced the life of track lamp.
To the problem in the above-mentioned background art, the utility model aims at providing a no exposed pole setting track lamp of screw.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a no exposed L frame track lamp of screw to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a screwless L-frame track lamp that exposes, it includes: the rail lamp comprises a rail lamp body, an accessory front frame, a rear cover and an L frame, wherein the accessory front frame, the rail lamp body, the rear cover and the L frame are sequentially connected from left to right to assemble a complete L-frame rail lamp without exposed screws; a focusing optical assembly is arranged inside the accessory front frame, a light-emitting assembly and a heat-radiating assembly are arranged inside the track lamp body, and a potentiometer dimming knob is arranged inside the rear cover;
limiting bulges and arc-shaped bulges are arranged at the upper end and the lower end of the outer side of the front frame of the accessory, and a stop ring and an arc-shaped groove are arranged inside the front end of the track lamp body;
the track lamp comprises a track lamp body and is characterized in that a screw channel is arranged inside the right side of the track lamp body, the upper end and the lower end of the left side of a rear cover are provided with inserting columns, threaded holes are formed in the inserting columns, and the track lamp body is firmly connected with the rear cover through screw rods and interference fit connection of the threaded holes in the inserting columns.
As a further aspect of the present invention: the middle of the right side of the rear cover is provided with a potentiometer dimming knob, one end of the potentiometer dimming knob is fixed inside the rear cover in a limiting mode, and the other end of the potentiometer dimming knob penetrates through the rear cover and then extends out of the rear cover.
As a further aspect of the present invention: the potentiometer dimming knob comprises a base plate, a control module and a knob, the base plate is fixedly mounted on the outer side of the rear cover through a bolt, the control module is arranged at the upper end of the base plate, the control module is connected with a power supply, and the knob is hinged to the upper end of the control module.
As a further aspect of the present invention: the L-shaped frame comprises a first L-shaped frame and a second L-shaped frame, the first L-shaped frame and the second L-shaped frame are both L-shaped, a limiting block is arranged at one end of the first L-shaped frame, and a fixed cylinder is arranged at one end of the second L-shaped frame; the other end of the first L frame and the other end of the second L frame are provided with through holes.
As a further aspect of the present invention: the rear cover is provided with a through hole, when the L frame and the rear cover are assembled, the through hole of the first L frame, the through hole of the second L frame and the through hole of the rear cover are sequentially penetrated through the fixing screw, and the fixing screw is fixed in position in the rear cover through the fixing screw cap.
As a further aspect of the present invention: the bolt is assembled at the through hole, the bolt can enable the L-shaped frame to be hinged with the track lamp body, and the bolt head is hidden in the first L-shaped frame counter bore, so that the bolt head is not exposed.
As a further aspect of the present invention: the track lamp body is internally provided with a beam angle fixing assembly.
Compared with the prior art, the beneficial effects of the utility model are that:
the screw-free exposed vertical rod track lamp is reasonable in structural design and strong in practicability, four components of the lamp are stably combined through optimized design, but screws and related connectors used for assembling the four components of the lamp are concealed, so that the screw-free exposed vertical rod track lamp is guaranteed to achieve the using effect, and the screw-free exposed L-shaped track lamp is concise and elegant in appearance; in addition, because the connecting pieces such as the screws are hidden, the connecting pieces such as the screws can be fully protected from being corroded by water vapor, the possibility of rusting is reduced, the service life of the lamp is greatly prolonged, and the lamp is worth popularizing and using in the technical field of lamps.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of an L-frame track lamp without exposed screws in embodiment 1 of the present invention.
Fig. 2 is a sectional view of the L-shaped track lamp without exposed screws according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a point a of an L-frame track lamp without exposed screws in embodiment 1 of the present invention.
Fig. 4 is a schematic structural view of a potentiometer light-adjusting knob of an L-frame track lamp without exposed screws in embodiment 1 of the present invention.
Fig. 5 is a cross-sectional view of the rear cover and the L-frame of the screw-free exposed L-frame track lamp according to embodiment 1 of the present invention.
Fig. 6 is a rear view of the connection between the rear cover and the L-frame of the screw-free exposed L-frame track lamp according to embodiment 1 of the present invention.
Fig. 7 is a schematic structural view of the detailed connection between the L-frame and the rear cover of the L-frame track lamp without exposed screws in embodiment 1 of the present invention.
Fig. 8 is a schematic structural view of an L-shaped track lamp without exposed screws according to embodiment 2 of the present invention.
In the figure: the light source comprises a track lamp body 1, a fitting front frame 2, a fitting rear cover 3, a frame 4, a frame L41, a first frame L42, a second frame L42, a stop ring 5, an arc-shaped bulge 6, a first screw 7, an insertion column 8, a potentiometer dimming knob 9, a backing plate 10, a control module 11, a knob 12, a fixing nut 13 and a light beam fixing assembly 14.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 and 2, in embodiment 1 of the present invention, an L-shaped track lamp without exposed screws includes: the rail lamp comprises a rail lamp body 1, an accessory front frame 2, a rear cover 3 and an L-shaped frame 4, wherein the accessory front frame 2, the rail lamp body 1, the rear cover 3 and the L-shaped frame 4 are sequentially connected from left to right to assemble a complete L-shaped rail lamp without exposed screws; a focusing assembly is arranged inside the accessory front frame 2, a light-emitting assembly and a heat-radiating assembly are arranged inside the track lamp body 1, a potentiometer dimming knob 9 is arranged inside the rear cover 3, and the focusing assembly inside the accessory front frame 2, the light-emitting assembly inside the track lamp body 1 and the heat-radiating assembly inside the track lamp body 1 are all the prior art and are not further described herein;
limiting bulges and arc bulges 6 are arranged at the upper end and the lower end of the outer side of the accessory front frame 2, and a stop ring 5 and an arc groove are arranged inside the front end of the track lamp body 1; when frame 2 assembles with track lamp body 1 before the accessory, the spacing arch of frame 2 before the accessory is settled in the backstop circle 5 of track lamp body 1, and the protruding restriction of arc of frame 2 is in the arc wall before the accessory, passes the inside centre of frame 2 before the accessory and the inside centre of track lamp body 1 in proper order through wall pearl screw after that, makes track lamp body 1 and the installation of frame 2 before the accessory fixed.
A screw channel is arranged inside the right side of the track lamp body 1, inserting columns 8 are arranged at the upper end and the lower end of the left side of the rear cover 3, and threaded holes are formed inside the inserting columns 8; when the track lamp body 1 is assembled with the rear cover 3, the left inserted column 8 of the rear cover 3 passes through the screw channel inside the track lamp body 1 to enter the track lamp body 1, and then the first screw 7 is connected with the internal threaded hole of the inserted column 8 in an interference fit manner, so that the track lamp body 1 is fixedly installed with the rear cover 3.
Referring to fig. 3 and 4, further, a potentiometer dimming knob 9 is disposed in the middle of the right side of the rear cover 3, one end of the potentiometer dimming knob 9 is fixed inside the rear cover 3 in a limiting manner, the other end of the potentiometer dimming knob 9 extends out of the rear cover 3 after penetrating through the rear cover 3, and the rear cover 3 is used for adjusting the intensity of the light source.
Specifically, the potentiometer dimming knob 9 comprises a base plate 10, a control module 11 and a knob 12, wherein the base plate 10 is fixedly installed on the outer side of the rear cover 3 through bolts, the control module 11 is arranged at the upper end of the base plate 10, the control module 11 is powered on, and the knob 12 is hinged to the upper end of the control module 11; the intensity of the light source is adjusted by rotating the knob 12.
Referring to fig. 5, 6 and 7, in embodiment 2 of the present invention, further, the L frame 4 includes a first L frame 41 and a second L frame 42, the first L frame 41 and the second L frame 42 are both L-shaped, one end of the first L frame 41 is provided with a limiting block, and one end of the second L frame 42 is provided with a fixing cylinder; the other end of the first L-shaped frame 41 and the other end of the second L-shaped frame 42 are both provided with through holes; when the first L frame 41 and the second L frame 42 are assembled, the limit block of the first L frame 41 is disposed in the fixing tube of the second L frame 42, and the through hole at the other end of the first L frame 41 is closely attached to the through hole at the other end of the second L frame 42.
Specifically, a through hole is formed in the upper end of the rear cover 3, when the L-frame 4 and the rear cover 3 are assembled, the fixing screws sequentially pass through the through hole of the first L-frame 41, the through hole of the second L-frame 42 and the through hole of the rear cover 3, and the fixing screws are fastened inside the rear cover 3 through the fixing nuts 13;
a fixing screw is screwed in the rear cover 3, so that the rear cover 3 and the L-shaped frame 4 can be firmly installed and combined, and the fixed screw head can be prevented from being exposed; in addition, the corner position of the L-shaped frame 4 can be adjusted, so that the L-shaped frame track lamp without exposed screws can be conveniently installed and fixed.
Example 2
Referring to fig. 8, in embodiment 2 of the present invention, a screw-free exposed L-frame track lamp, a focusing assembly is replaced with a light beam fixing assembly 14 in embodiment 2, and the rest of the structure of embodiment 2 is the same as that of embodiment 1.
The embodiment of the utility model provides a theory of operation is:
the screw-free exposed L-frame track lamp is reasonable in structural design and strong in practicability, four components of the lamp are stably combined through optimized design, but screws and related connectors used for assembling the four components of the lamp are concealed, so that the screw-free exposed vertical rod track lamp is guaranteed to achieve the using effect, and the screw-free exposed vertical rod track lamp is concise and elegant in appearance; in addition, because the connecting pieces such as the screws are hidden, the connecting pieces such as the screws can be fully protected from being corroded by water vapor, the possibility of rusting is reduced, the service life of the lamp is greatly prolonged, and the lamp is worth being popularized and used in the technical field of lamp manufacturing.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A screw-free exposed L-frame track lamp, comprising: the rail lamp comprises a rail lamp body (1), an accessory front frame (2), a rear cover (3) and an L frame (4), wherein the accessory front frame (2), the rail lamp body (1), the rear cover (3) and the L frame (4) are sequentially connected from left to right to assemble a complete L-frame rail lamp without exposed screws; the method is characterized in that:
a focusing optical assembly is arranged inside the accessory front frame (2), a light-emitting assembly and a heat-radiating assembly are arranged inside the track lamp body (1), and a potentiometer dimming knob (9) is arranged inside the rear cover (3);
limiting bulges and arc-shaped bulges (6) are arranged at the upper end and the lower end of the outer side of the accessory front frame (2), and a stop ring (5) and an arc-shaped groove are arranged inside the front end of the track lamp body (1);
a screw channel is arranged inside the right side of the track lamp body (1), inserting columns (8) are mounted at the upper end and the lower end of the left side of the rear cover (3), and threaded holes are formed inside the inserting columns (8); the screw rod penetrates through a threaded hole formed in the inserting column (8), so that the track lamp body (1) is firmly connected with the rear cover (3).
2. The screwless exposed L-rack track lamp of claim 1, wherein: the middle of the right side of the rear cover (3) is provided with a potentiometer dimming knob (9), one end of the potentiometer dimming knob (9) is fixed inside the rear cover (3) in a limiting mode, and the other end of the potentiometer dimming knob (9) penetrates through the rear cover (3) and then extends out of the rear cover (3).
3. The screwless exposed L-rack track lamp of claim 2, wherein: potentiometer adjust luminance knob (9) include backing plate (10), control module (11) and knob (12), and backing plate (10) are fixed in back lid (3) outside through the bolt installation, and control module (11) set up in backing plate (10) upper end, and control module (11) switch on power supply, articulated knob (12) of installing in control module (11) upper end.
4. The screwless exposed L-rack track lamp of claim 1, wherein: the L-shaped frame (4) comprises a first L-shaped frame (41) and a second L-shaped frame (42), the first L-shaped frame (41) and the second L-shaped frame (42) are L-shaped, a limiting block is arranged at one end of the first L-shaped frame (41), and a fixing cylinder is arranged at one end of the second L-shaped frame (42); the other end of the first L-shaped frame (41) and the other end of the second L-shaped frame (42) are both provided with through holes.
5. The screwless exposed L-rack track lamp of claim 4, wherein: the upper end of the rear cover (3) is provided with a through hole, when the L frame (4) and the rear cover (3) are assembled, the through hole of the first L frame (41), the through hole of the second L frame (42) and the through hole of the rear cover (3) are sequentially penetrated through a fixing screw, and the position of the fixing screw is fixed in the rear cover (3) through a fixing nut (13).
6. The screwless exposed L-rack track lamp of claim 5, wherein: the through hole is provided with a bolt which enables the L-shaped frame (4) to be hinged with the track lamp body (1).
7. The screwless exposed L-rack track lamp of claim 1, wherein: the track lamp is characterized in that a light beam fixing component (14) is arranged in the track lamp body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920800506.9U CN210345108U (en) | 2019-05-30 | 2019-05-30 | L-shaped rail lamp without exposed screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920800506.9U CN210345108U (en) | 2019-05-30 | 2019-05-30 | L-shaped rail lamp without exposed screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210345108U true CN210345108U (en) | 2020-04-17 |
Family
ID=70183753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920800506.9U Active CN210345108U (en) | 2019-05-30 | 2019-05-30 | L-shaped rail lamp without exposed screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210345108U (en) |
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2019
- 2019-05-30 CN CN201920800506.9U patent/CN210345108U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220914 Address after: 523000 room 701, building 15, jewelry culture industrial park, No. 568, Huanchang North Road, Changping Town, Dongguan City, Guangdong Province Patentee after: GUANGDONG EPCOL LIGHTING CO.,LTD. Address before: No. 90, Jiazhuang Village, Jiazhuang Administrative Village, Wanfeng Town, Juye County, Heze City, Shandong Province, 274900 Patentee before: Jia Xianchao |
|
| TR01 | Transfer of patent right |