CN216131869U

CN216131869U - Energy-saving spotlight suitable for tunnel

Info

Publication number: CN216131869U
Application number: CN202121481588.9U
Authority: CN
Inventors: 徐习强
Original assignee: Jiangsu Runyanghong Solar Energy Technology Co ltd
Current assignee: Jiangsu Runyanghong Solar Energy Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-03-25
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of solar lamps, and discloses an energy-saving spotlight suitable for a tunnel, which comprises a support, wherein a plate body which is in a horizontal direction and can reflect light is fixedly connected to the surface of the support, the top of the plate body is detachably and fixedly connected with a shell which is in a quadrangular frustum structure, the upper side and the lower side of the shell are both provided with openings and can reflect light, a bulb which is positioned in the shell and can emit light when the brightness of the light nearby is low is mounted on the plate body, and a diffuse reflector which is positioned right above the shell and is used for reflecting the light emitted by the bulb into the tunnel is fixedly connected to the support. According to the utility model, through the arrangement of the bulb and the diffuse reflection mirror, when the solar panel cannot receive enough solar radiation energy in cloudy days, the bulb can be electrified and emits light rays in the shell, and the emitted light rays can finally irradiate the surface of the diffuse reflection mirror and reflect the light rays into the tunnel through the diffuse reflection mirror so as to illuminate the inside of the tunnel, so that accidents of vehicles in the tunnel caused by darkness are avoided.

Description

Energy-saving spotlight suitable for tunnel

Technical Field

The utility model belongs to the technical field of solar lamps, and particularly relates to an energy-saving spotlight suitable for a tunnel.

Background

The solar lamp is an electric lamp which is formed by converting a solar cell panel into electric energy, the working principle of the solar lamp is simple, the solar cell panel is made by utilizing the photovoltaic effect principle, the solar cell panel receives solar radiation energy in the daytime and converts the solar radiation energy into electric energy to be output, the electric energy is stored in the storage battery through the charge-discharge controller, and when the illumination is gradually reduced to about 101ux and the open-circuit voltage of the solar cell panel is about 4.5V at night, the charge-discharge controller acts after detecting the voltage value, and the storage battery discharges the lamp holder. Solar lamps are regarded as safe and environment-friendly new electric lamps, and therefore more and more attention is paid to the solar lamps.

When the solar lamps are used in the tunnel, the solar panels may not receive enough solar radiation energy due to overcast days, so that the solar lamps in the whole tunnel do not have enough electric quantity to illuminate, the whole tunnel is dim, normal traffic of vehicles is affected, and the possibility of accidents in the tunnel is increased.

Disclosure of Invention

The utility model aims to: to solve the problems set forth in the background art described above, the present invention provides an energy-saving spotlight suitable for a tunnel.

In order to achieve the purpose, the utility model provides the following technical scheme: energy-conserving spotlight suitable for tunnel, which comprises a bracket, support fixed surface is connected with and is the plate body of horizontal direction and can reflect light, fixedly connected with can be dismantled at the top of plate body and be four prismatic table structures and upper and lower both sides are the opening and can reflect light's casing, install on the plate body and be located the casing and can send the bulb of light when near light luminance is low, fixedly connected with is located directly over the casing on the support and is used for the diffuse reflector in light reflection to the tunnel that the bulb sent.

Further, fixed mounting has optical line sensors and PLC controller on the support, optical line sensors's output and the input electric connection of PLC controller, just the output of PLC controller passes through the switch of electric connection in order to be used for controlling the bulb with the bulb.

Further, the plate body is an aluminum alloy plate with a polished top surface, and the shell is an aluminum alloy shell with a polished inner wall.

Further, the equal fixedly connected with stopper in both sides of casing, be provided with on the plate body and be used for dismantling the fixed subassembly of fixing on the plate body with the stopper.

It is further, two all seted up on the stopper and be axial screw from top to bottom, set up two symmetrical and with the inside through-hole that is linked together of corresponding screw on the plate body, fixed subassembly includes two threaded rods of through connection in corresponding the through-hole respectively, and two the threaded rod alternates on corresponding the stopper through the cooperation of screw thread respectively, two the equal fixedly connected with in bottom of threaded rod contradicts the handle in the plate body bottom surface.

Furthermore, a support plate which is of a concave structure and in a horizontal direction is fixedly connected to one side of the support, a first rotating shaft which is in a horizontal axial direction is rotatably connected to the support plate through a bearing, the diffuse reflection mirror is fixedly connected to the first rotating shaft, and a rotating assembly used for driving the first rotating shaft to rotate is arranged on the support.

Furthermore, a fixed rod in the horizontal direction is fixedly connected to the back of the diffuse reflection mirror, and the fixed rod is fixedly sleeved on the circumferential surface of the first rotating shaft and located in the support plate.

Furthermore, the rotating assembly comprises a rotating shaft II which is rotatably arranged on one side of the support and is parallel to the rotating shaft I, one end of the rotating shaft II is fixedly connected with a synchronizing wheel II, one end of the rotating shaft I penetrates through the support plate and is fixedly connected with the synchronizing wheel I, a synchronous belt is wound between the synchronizing wheel I and the synchronizing wheel II through a tooth socket, and a driving assembly used for driving the rotating shaft II to rotate is arranged on the support.

Furthermore, the driving assembly comprises a motor which is fixedly installed on one side of the support and has an output shaft in a vertical axial direction, the tail end of the output shaft of the motor is fixedly connected with a driving bevel gear, and a driven bevel gear meshed with the driving bevel gear is fixedly sleeved on the second rotating shaft.

Furthermore, one side fixedly connected with fixed block of support, pivot two alternates through the bearing and connects on the fixed block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the bulb and the diffuse reflection mirror, when the solar panel cannot receive solar radiation energy enough in cloudy days, and the solar lamp of the whole tunnel does not have enough electric quantity for illumination, the bulb can be electrified and emits light in the shell, the light can be reflected in the plate body and the shell and is emitted upwards from the opening at the top of the shell, and the emitted light can finally irradiate on the surface of the diffuse reflection mirror and reflect the light into the tunnel through the diffuse reflection mirror so as to illuminate the inside of the tunnel, so that accidents of vehicles in the path caused by darkness in the tunnel are avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line A-A of the present invention;

FIG. 4 is a schematic perspective view of the present invention;

FIG. 5 is an exploded view of the plate and housing of the present invention;

in the figure: 1. a support; 2. a plate body; 3. a housing; 4. a bulb; 5. a diffuse reflector; 6. a support plate; 7. a first rotating shaft; 8. fixing the rod; 9. a first synchronizing wheel; 10. a second synchronizing wheel; 11. a synchronous belt; 12. a second rotating shaft; 13. a drive bevel gear; 14. a driven bevel gear; 15. a fixed block; 16. a motor; 17. a limiting block; 18. a through hole; 19. a threaded rod; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the energy saving spotlight for tunnels according to the present embodiment includes a bracket 1, a plate body 2 that is horizontally and reflective is fixedly connected to a surface of the bracket 1, a housing 3 that is rectangular frustum structure and has openings at both upper and lower sides thereof and is reflective is detachably and fixedly connected to a top of the plate body 2, a bulb 4 that is located in the housing 3 and emits light when the brightness of the light near the bulb is low is installed on the plate body 2, and a diffuse reflector 5 that is located right above the housing 3 and reflects the light emitted from the bulb 4 into the tunnel is fixedly connected to the bracket 1, so that when the solar panel receives insufficient radiation energy of the sun in cloudy days and the solar lamp in the whole tunnel does not have enough electric quantity to illuminate, the bulb 4 can be powered on and emit light in the housing 3, the light can be reflected in the plate body 2 and the housing 3 and emitted upward from the opening at the top of the housing 3, its light that sends can shine on diffuse reflector 5 surface and through diffuse reflector 5 with this light reflection in the tunnel to inside illuminating the tunnel, avoid leading to the route vehicle to take place the accident because of dim in the tunnel, and this practicality can gather the light that bulb 4 sent and reflect in the tunnel through diffuse reflector 5, compare in traditional light can shine and shine on the tunnel inner wall of installation lamp to all around, this practicality can improve the efficiency of illumination, reach energy-conserving effect.

Specifically, in order to make bulb 4 the circular telegram give off light when tunnel light is dim, in some embodiments, it proposes, fixed mounting has light sensor and PLC controller on the support 1, light sensor's output and PLC controller's input electric connection, and PLC controller's output and bulb 4 pass through electric connection in order to be used for controlling the switch of bulb 4, thus, light sensor can monitor the light in the tunnel not enough, PLC controller just can control bulb 4 and lead to the fact the circular telegram in order to illuminate the tunnel this moment, and when the solar lamp of itself resumes the illumination in the tunnel, light sensor then can monitor light intensity and cross the light, can close bulb 4 through PLC controller this moment.

In order to reflect the light emitted by the bulb 4 inside the casing 3 and finally irradiate the diffuse reflection mirror 5 from the top, in some embodiments, it is proposed that the plate body 2 is an aluminum alloy plate with a polished top surface and the casing 3 is an aluminum alloy shell with a polished inner wall, and such a design is more reasonable.

And in addition, for conveniently changing bulb 4, the equal fixedly connected with stopper 17 in both sides of casing 3 is provided with on the plate body 2 and is used for dismantling the fixed subassembly of fixing on plate body 2 with stopper 17.

It is specific, all seted up on two stopper 17 and be axial screw from top to bottom, set up two symmetrical and with the inside through-hole 18 that is linked together of corresponding screw on the plate body 2, fixed subassembly includes two threaded rod 19 of through connection in corresponding through-hole 18 respectively, and two threaded rod 19 alternates on corresponding stopper 17 through the cooperation of screw thread respectively, the equal fixedly connected with in bottom of two threaded rod 19 conflicts at the handle 20 of plate body 2 bottom surface, through such design, can hold handle 20 and rotate with the hand, so as to drive threaded rod 19 at stopper 17 internal rotation, make it break away from stopper 17 through the cooperation of screw thread, can remove stopper 17 fixed on plate body 2 this moment, thereby can take up casing 3 on plate body 2, in order to change bulb 4.

As for a specific connection mode between the diffuse reflection mirror 5 and the bracket 1, as shown in fig. 1, a support plate 6 which is of a concave structure and is in a horizontal direction is fixedly connected to one side of the bracket 1, a rotating shaft 7 which is in a horizontal axial direction is rotatably connected to the inside of the support plate 6 through a bearing, the diffuse reflection mirror 5 is fixedly connected to the rotating shaft 7, and a rotating assembly for driving the rotating shaft 7 to rotate is arranged on the bracket 1, so that the angle of light emitted by the diffuse reflection mirror 5 and the bulb 4 can be adjusted according to a tunnel space.

The diffuse reflection mirror 5 is fixedly connected to the first rotating shaft 7 in a specific mode that a fixing rod 8 in a horizontal direction is fixedly connected to the back surface of the diffuse reflection mirror 5, and the fixing rod 8 is fixedly sleeved on the circumferential surface of the first rotating shaft 7 and is located in the support plate 6.

Preferably, in order to enable the first rotating shaft 7 to rotate, in some embodiments, it is provided that the rotating assembly includes a second rotating shaft 12 rotatably disposed on one side of the bracket 1 and parallel to the first rotating shaft 7, one end of the second rotating shaft 12 is fixedly connected with a second synchronizing wheel 10, one end of the first rotating shaft 7 penetrates through the support plate 6 and is fixedly connected with a first synchronizing wheel 9, a synchronous belt 11 is wound between the first synchronizing wheel 9 and the second synchronizing wheel 10 through a tooth slot, a driving assembly for driving the second rotating shaft 12 to rotate is disposed on the bracket 1, the second rotating shaft 12 drives the second synchronizing wheel 10 to rotate when rotating, and the second synchronizing wheel 10 can drive the first synchronizing wheel 9 to rotate through the cooperation of the synchronous belt 11, so as to achieve the purposes of driving the first rotating shaft 7 to rotate and enabling the reflector 5 to change an angle.

Referring to fig. 2 and 4, the driving assembly includes a motor 16 fixedly installed at one side of the bracket 1, an output shaft of the motor 16 is in a vertical axial direction, a driving bevel gear 13 is fixedly connected to a tail end of the output shaft of the motor 16, and a driven bevel gear 14 engaged with the driving bevel gear 13 is fixedly sleeved on the second rotating shaft 12, so that the driving bevel gear 13 can be driven to rotate by rotation of the output shaft of the motor 16, and the driving bevel gear 13 drives the driven bevel gear 14 to synchronously rotate by cooperation of teeth, so as to achieve an effect of driving the second rotating shaft 12 to rotate.

Referring to fig. 4, one side of the bracket 1 is fixedly connected with a fixing block 15, and the second rotating shaft 12 is inserted and connected to the fixing block 15 through a bearing to form a rotating connection along a vertical plane.

In the device, all electric devices and drivers matched with the electric devices are arranged, and all driving parts, namely power elements, the electric devices and adaptive power supplies, are connected through leads by a person skilled in the art, and specific connecting means refer to the above expression that the electric devices are electrically connected in sequence, and detailed connecting means thereof are well known in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Energy-conserving spotlight suitable for tunnel, including support (1), its characterized in that, support (1) fixed surface is connected with plate body (2) that is the horizontal direction and can reflect light, fixedly connected with can be dismantled at the top of plate body (2) and be four prismatic table structures and upper and lower both sides be casing (3) that the opening can reflect light, install bulb (4) that are located casing (3) and can send light when near light luminance is low on plate body (2), fixedly connected with is located casing (3) directly over and is used for reflecting diffuse reflector (5) to the tunnel with the light that bulb (4) sent.

2. The energy-saving spotlight applicable to the tunnel according to claim 1, wherein the bracket (1) is fixedly provided with a light sensor and a PLC controller, the output end of the light sensor is electrically connected with the input end of the PLC controller, and the output end of the PLC controller is electrically connected with the bulb (4) to control the switch of the bulb (4).

3. An energy saving spotlight for tunnels according to claim 1, characterized in that the plate body (2) is a polished aluminum alloy plate with a polished top surface and the housing (3) is a polished aluminum alloy shell with a polished inner wall.

4. The energy-saving spotlight applicable to the tunnel according to claim 1, wherein a limiting block (17) is fixedly connected to each of two sides of the housing (3), and a fixing component for detachably fixing the limiting block (17) on the plate body (2) is arranged on the plate body (2).

5. The energy-saving spotlight suitable for the tunnel according to claim 4, wherein two of the limiting blocks (17) are provided with screw holes which are axially arranged up and down, the plate body (2) is provided with two through holes (18) which are symmetrical and communicated with the corresponding screw holes, the fixing component comprises two threaded rods (19) which are respectively and penetratingly connected into the corresponding through holes (18), the two threaded rods (19) are respectively and penetratingly inserted into the corresponding limiting blocks (17) through the matching of threads, and the bottoms of the two threaded rods (19) are fixedly connected with handles (20) which are abutted against the bottom surface of the plate body (2).

6. The energy-saving spotlight suitable for tunnels according to claim 1, wherein a support plate (6) with a concave structure and a horizontal direction is fixedly connected to one side of the bracket (1), a rotating shaft I (7) with a horizontal axial direction is rotatably connected in the support plate (6) through a bearing, the diffuse reflector (5) is fixedly connected to the rotating shaft I (7), and a rotating component for driving the rotating shaft I (7) to rotate is arranged on the bracket (1).

7. The energy-saving spotlight applicable to the tunnel according to claim 6, wherein a fixing rod (8) in a horizontal direction is fixedly connected to the back surface of the diffuse reflector (5), and the fixing rod (8) is fixedly sleeved on the circumferential surface of the first rotating shaft (7) and is positioned in the support plate (6).

8. The energy-saving spotlight suitable for the tunnel according to claim 6, wherein the rotating assembly comprises a second rotating shaft (12) which is rotatably arranged on one side of the bracket (1) and is parallel to the first rotating shaft (7), a second synchronizing wheel (10) is fixedly connected to one end of the second rotating shaft (12), one end of the first rotating shaft (7) penetrates through the support plate (6) and is fixedly connected with a first synchronizing wheel (9), a synchronous belt (11) is wound between the first synchronizing wheel (9) and the second synchronizing wheel (10) through a tooth socket, and a driving assembly for driving the second rotating shaft (12) to rotate is arranged on the bracket (1).

9. The energy-saving spotlight suitable for the tunnel according to claim 8, wherein the driving assembly comprises a motor (16) fixedly installed at one side of the bracket (1) and having an output shaft in a vertical axial direction, a driving bevel gear (13) is fixedly connected to the end of the output shaft of the motor (16), and a driven bevel gear (14) engaged with the driving bevel gear (13) is fixedly connected to the second rotating shaft (12).

10. The energy-saving spotlight applicable to the tunnel according to claim 8, wherein a fixing block (15) is fixedly connected to one side of the bracket (1), and the second rotating shaft (12) is inserted and connected onto the fixing block (15) through a bearing.