CN217209115U

CN217209115U - LED tunnel lamp easy to maintain

Info

Publication number: CN217209115U
Application number: CN202220797578.4U
Authority: CN
Inventors: 张瑜; 林叶子; 魏海洋; 苏菊琴; 邵振强; 王世恒
Original assignee: China Railway Liuyuan Group Co Ltd
Current assignee: China Railway Liuyuan Group Co Ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-16
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to a LED tunnel lamp technical field provides an easy to maintain's LED tunnel lamp, which comprises a fixed base, the inside of fixing base is provided with the cavity, the middle part of cavity is rotated and is connected with the scroll bar, fixing base and fixedly connected with handle are run through to the one end of scroll bar, the left and right sides of scroll bar outer wall all meshes and is connected with the turbine, the first screw rod of middle part fixedly connected with of turbine, the equal sliding connection in left and right sides of cavity bottom has the installation axle. The utility model discloses in, cooperate through motor, second screw rod, drive piece, connecting rod and brush, can sweep the dust on the tunnel lamp body to can guarantee the light of tunnel lamp body, cooperate through scroll bar, first screw rod, turbine, installation axle, internal thread groove and spacing piece, it is fixed to lock the mounting panel after the fixing base is installed to the tunnel lamp body, thereby has guaranteed the security of tunnel lamp body.

Description

LED tunnel lamp easy to maintain

Technical Field

The utility model relates to a LED tunnel lamp technical field especially relates to an easy to maintain's LED tunnel lamp.

Background

The LED tunnel lamp is one of tunnel lamps, is applied to large-area flood lighting in places such as tunnels, workshops, large warehouses, venues, metallurgy, various factories and engineering construction, is most suitable for beautifying and lighting urban landscapes, advertising boards and building facades, and is mostly fixedly installed on the top of the tunnels or other buildings through screws at present.

However, in the prior art, since the top wall of the tunnel is generally higher, it is inconvenient to replace or maintain the LED tunnel lamp, and when the screw is unlocked, a screwdriver is generally required, and this disassembling method increases the difficulty of replacing the LED lamp, so that it is necessary to provide a new LED tunnel lamp easy to maintain to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an easy to maintain's LED tunnel lamp.

In order to solve the technical problem, the utility model provides an easy-to-maintain LED tunnel lamp, which comprises a fixed seat, a cavity is arranged in the fixed seat, the middle part of the cavity is rotatably connected with a scroll bar, one end of the scroll bar penetrates through the fixed seat and is fixedly connected with a handle, the left side and the right side of the outer wall of the worm rod are respectively engaged and connected with a worm wheel, the middle part of the worm wheel is fixedly connected with a first screw rod, the left side and the right side of the bottom of the cavity are both connected with mounting shafts in a sliding way, the bottom ends of the mounting shafts extend to the outer side of the cavity, the top of the mounting shaft is provided with an internal thread groove, the inner part of the internal thread groove is respectively in threaded connection with the corresponding first screw, the bottom fixedly connected with mounting panel of fixing base, the equal fixedly connected with linking arm in the left and right sides of mounting panel bottom, two the other end of the close one side of linking arm difference fixed connection is in the left and right sides of tunnel lamp body.

Preferably, the other end of the first screw is rotatably connected to the inner wall of the top of the cavity.

Preferably, the left and right sides of mounting panel all is provided with the card hole, installation axle sliding connection is in the inside in card hole.

Preferably, the bottom of installation axle fixedly connected with spacing piece, the top and the mounting panel of spacing piece contact.

Compared with the prior art, the utility model provides a pair of LED tunnel lamp easy to maintain has following beneficial effect:

the utility model provides a LED tunnel lamp of easy to maintain cooperatees through scroll bar, first screw rod, turbine, installation axle, internal thread groove and spacing piece, and it is fixed to lock the mounting panel after the fixing base is installed to the tunnel lamp body to the security of tunnel lamp body has been guaranteed.

For solving the technical problem, the utility model provides an easy to maintain's LED tunnel lamp includes: the tunnel lamp comprises a tunnel lamp body and is characterized in that supporting blocks are fixedly connected to the left side and the right side of the top of the tunnel lamp body, a motor is fixedly connected to one side of one of the supporting blocks, a through hole is formed in the middle of the supporting block, the interiors of the two through holes are respectively connected to the left end and the right end of a second screw in a rotating mode, and one end of the second screw is fixedly connected with an output shaft of the motor.

Preferably, threaded connection has the driving block on the second screw rod, the equal fixedly connected with connecting rod in both sides of driving block, two the bottom of connecting rod is fixed connection respectively in the top left and right sides of brush, the brush contacts with the lamp shade of tunnel lamp body.

Preferably, two positioning rods are fixedly connected between the two supporting blocks, and the driving block is connected with the two positioning rods in a sliding manner.

In order to solve the technical problem, the utility model provides a pair of easy to maintain's LED tunnel lamp includes: the tunnel lamp comprises two supporting blocks, wherein the two supporting blocks are fixedly mounted at the top of the tunnel lamp body, a motor is fixedly mounted on one side of any one supporting block, the two supporting blocks are rotatably mounted with one second screw rod, one end of the second screw rod is fixedly connected with an output shaft of the motor, a driving block is mounted on the second screw rod in a threaded manner, connecting rods are fixedly mounted on two sides of the driving block, a same brush is fixedly mounted at the bottom ends of the two connecting rods, and the brush is in contact with a lampshade of the tunnel lamp body.

the utility model provides an easy to maintain's LED tunnel lamp cooperatees through motor, second screw rod, drive piece, connecting rod and brush, can sweep the dust on the tunnel lamp body to can guarantee the light of tunnel lamp body.

Drawings

Fig. 1 is a schematic front sectional view of a first embodiment of an easy-to-maintain LED tunnel lamp provided in the present invention;

fig. 2 is a schematic top cross-sectional structural view of a first embodiment of an easy-to-maintain LED tunnel lamp provided in the present invention;

fig. 3 is a schematic front sectional view of a second embodiment of an easy-to-maintain LED tunnel lamp provided in the present invention;

fig. 4 is a schematic side view of a cross-sectional structure of a second embodiment of the LED tunnel lamp easy to maintain provided by the present invention.

Reference numbers in the figures: 1. a fixed seat; 2. a cavity; 3. a scroll bar; 4. a first screw; 5. a turbine; 6. installing a shaft; 7. an internal thread groove; 8. a limiting sheet; 9. mounting a plate; 10. a clamping hole; 11. A connecting arm; 12. a tunnel lamp body; 13. a support block; 14. a motor; 15. a second screw; 16. driving the block; 17. a connecting rod; 18. and a brush.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please combine to refer to fig. 1 and fig. 2, in the first embodiment of the utility model, an easy to maintain's LED tunnel lamp, including fixing base 1, the inside of fixing base 1 is provided with cavity 2, the middle part of cavity 2 is rotated and is connected with scroll bar 3, the one end of scroll bar 3 runs through fixing base 1 and fixedly connected with handle, the left and right sides of 3 outer walls of scroll bar all meshes and is connected with turbine 5, the first screw rod 4 of middle part fixedly connected with of turbine 5, the equal sliding connection in left and right sides of cavity 2 bottom has installation axle 6, the bottom of installation axle 6 all extends to the cavity 2 outside, the top of installation axle 6 is provided with internal thread groove 7, the inside of internal thread groove 7 is threaded connection between respectively and the first screw rod 4 that corresponds, the bottom fixedly connected with mounting panel 9 of fixing base 1, the equal fixedly connected with linking arm 11 in the left and right sides of the equal fixedly connected with linking arm 11 in the left and right sides of tunnel lamp body 12 of the other end difference that two linking arms 11 one side are close.

The other end of the first screw rod 4 is rotatably connected on the inner wall of the top of the cavity 2.

The left and right sides of mounting panel 9 all is provided with card hole 10, and installation axle 6 sliding connection is in the inside of calorie hole 10.

The bottom fixedly connected with spacing piece 8 of installation axle 6, the top of spacing piece 8 contacts with mounting panel 9.

The utility model provides a pair of easy to maintain's LED tunnel lamp's theory of operation as follows:

when the tunnel lamp body 12 needs to be disassembled and maintained, the scroll bar 3 is rotated, the scroll bar 3 drives the two turbines 5 to rotate, the two turbines 5 respectively drive the corresponding first screw rods 4 to rotate, under the action of threads, the first screw rods 4 drive the installation shafts 6 and the limiting pieces 8 to descend through the internal thread grooves 7, the limiting pieces 8 start to be away from the installation plates 9 through descending, thereby the clamping fixing work of the installation plates 9 is contacted, at the moment, the installation plates 9 are pushed to one side, the clamping holes 10 on the installation plates 9 are enabled to be displaced, thereby the limiting pieces 8 can pass through the larger positions on the clamping holes 10, at the moment, the installation plates 9 and the tunnel lamp body 12 can be detached from the fixing seat 1, and the quick disassembling and assembling work of the tunnel lamp body 12 is realized.

the utility model provides a LED tunnel lamp of easy to maintain cooperatees through scroll bar 3, first screw rod 4, turbine 5, installation axle 6, internal thread groove 7 and spacing piece 8, and it is fixed to lock mounting panel 9 after fixing base 1 is installed to tunnel lamp body 12's security has been guaranteed.

Second embodiment

Based on the maintenance-friendly LED tunnel lamp provided by the first embodiment of the application, the second embodiment of the application provides another maintenance-friendly LED tunnel lamp, and the second embodiment is only a preferable mode of the first embodiment, and the implementation of the second embodiment does not affect the single implementation of the first embodiment.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3 and 4 in combination, in a second embodiment of the present invention, an easy-to-maintain LED tunnel lamp further includes: the equal fixedly connected with supporting shoe 13 in the left and right sides at tunnel lamp body 12 top, one side fixedly connected with motor 14 of one of them supporting shoe 13, the middle part of supporting shoe 13 is provided with the through-hole, the inside of two through-holes rotates respectively and connects both ends about second screw rod 15, the one end of second screw rod 15 and the output shaft fixed connection of motor 14.

Threaded connection has drive piece 16 on the second screw rod 15, and the equal fixedly connected with connecting rod 17 in both sides of drive piece 16, the bottom of two connecting rods 17 fixed connection respectively are in the top left and right sides of brush 18, and brush 18 contacts with the lamp shade of tunnel lamp body 12.

Two locating levers of equal fixedly connected with between two supporting shoes 13 drive sliding connection between piece 16 and two locating levers.

during the use, starter motor 14, motor 14 pass through the output shaft and drive second screw rod 15 and rotate, and under the effect of screw thread, second screw rod 15 drives piece 16 and removes, drives piece 16 and drives brush 18 through two connecting rods 17 and remove, and brush 18 can be swept away the dust of being stained with and attaching to tunnel lamp body 12 through removing, avoids the dust to influence the bright of tunnel lamp body 12.

the utility model provides a LED tunnel lamp of easy to maintain cooperatees through motor 14, second screw rod 15, drive piece 16, connecting rod 17 and brush 18, can sweep the dust on tunnel lamp body 12 to can guarantee the light of tunnel lamp body 12.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an easy to maintain's LED tunnel lamp, includes fixing base (1), its characterized in that: the improved structure of the worm gear is characterized in that a cavity (2) is arranged in the fixing seat (1), a worm (3) is rotatably connected to the middle of the cavity (2), one end of the worm (3) penetrates through the fixing seat (1) and is fixedly connected with a handle, the left side and the right side of the outer wall of the worm (3) are respectively meshed with a turbine (5), a first screw (4) is fixedly connected to the middle of the turbine (5), an installation shaft (6) is slidably connected to the left side and the right side of the bottom of the cavity (2), the bottom end of the installation shaft (6) extends to the outer side of the cavity (2), an internal thread groove (7) is formed in the top of the installation shaft (6), the inside of the internal thread groove (7) is respectively in threaded connection with the corresponding first screw (4), a mounting plate (9) is fixedly connected to the bottom of the fixing seat (1), and connecting arms (11) are fixedly connected to the left side and the right side of the bottom of the mounting plate (9), the other ends of the two adjacent connecting arms (11) are respectively and fixedly connected to the left side and the right side of the tunnel lamp body (12).

2. An easy-to-maintain LED tunnel lamp as claimed in claim 1, wherein the other end of the first screw (4) is rotatably connected to the inner wall of the top of the cavity (2).

3. The LED tunnel lamp easy to maintain as claimed in claim 1, wherein the mounting plate (9) is provided with clamping holes (10) on the left and right sides, and the mounting shaft (6) is slidably connected inside the clamping holes (10).

4. The easy-to-maintain LED tunnel lamp according to claim 1, wherein a limiting piece (8) is fixedly connected to the bottom of the mounting shaft (6), and the top of the limiting piece (8) is in contact with the mounting plate (9).

5. The easy-to-maintain LED tunnel lamp as claimed in claim 1, wherein supporting blocks (13) are fixedly connected to the left and right sides of the top of the tunnel lamp body (12), one side of one supporting block (13) is fixedly connected with a motor (14), a through hole is formed in the middle of the supporting block (13), the insides of the two through holes are rotatably connected to the left and right ends of a second screw rod (15), and one end of the second screw rod (15) is fixedly connected with an output shaft of the motor (14).

6. The LED tunnel lamp easy to maintain as claimed in claim 5, wherein the second screw (15) is in threaded connection with a driving block (16), both sides of the driving block (16) are fixedly connected with connecting rods (17), the bottom ends of the two connecting rods (17) are respectively and fixedly connected to the left and right sides of the top of a brush (18), and the brush (18) is in contact with the lampshade of the tunnel lamp body (12).

7. The LED tunnel lamp easy to maintain as claimed in claim 6, wherein two positioning rods are fixedly connected between the two supporting blocks (13), and the driving block (16) is slidably connected with the two positioning rods.