CN114838309B

CN114838309B - Adjustable wisdom tunnel lamp of being convenient for change light source

Info

Publication number: CN114838309B
Application number: CN202210778075.7A
Authority: CN
Inventors: 徐丽萍; 杨刚
Original assignee: Shenzhen Weilai Innovation Electronics Co ltd
Current assignee: Guangdong Weilai Innovation Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-09-20
Anticipated expiration: 2042-07-04
Also published as: CN114838309A

Abstract

The invention discloses an adjustable intelligent tunnel lamp convenient for replacing a light source, which belongs to the technical field of tunnel lamps and comprises a U-shaped fixed plate, wherein the inner side surface of the fixed plate is rotatably connected with a hinged shaft, and the surface of the hinged shaft is fixedly connected with an installation shell; when the tunnel lamp needs to be replaced, only the worker needs to control the adjusting motor to drive the mounting shell to rotate, the lamp plate can fall off the surfaces of the two conveying belts, the lamp plate can be automatically separated from the inside of the mounting shell, manual detachment is not needed, subsequent replacement is facilitated, then the conveying belts and the pushing blocks can drive the lamp plate to move towards the inside of the bearing box, the lamp plate can be automatically replaced, replacement steps are facilitated to be simplified, manual workload is reduced, replacement time is saved, the situation that when the tunnel lamp needs to be replaced by manually climbing the top of a tunnel, hidden dangers are caused to manual safety, and traffic jam is caused due to the fact that roads need to be plugged is avoided.

Description

Adjustable wisdom tunnel lamp of being convenient for change light source

Technical Field

The invention relates to the technical field of tunnel lamps, in particular to an intelligent tunnel lamp with an adjustable and conveniently-replaced light source.

Background

In people's daily life, can drive the vehicle and get into the tunnel, and light is very poor in the tunnel, consequently, need use the tunnel lamp, the tunnel lamp is "black hole effect" or "white hole effect" that the sudden change of luminance made the vision produce when solving the vehicle and drive into or roll out the tunnel for the special lamps and lanterns of tunnel illumination, thereby guarantee people's driving safety, be an important lamps and lanterns in people's life, the tunnel lamp is generally to be two rows of settings in the top both sides in tunnel, thereby guarantee that the light source in whole tunnel is sufficient, ensure that driver's sight is clear.

Tunnel lamp among the prior art is general integral, and more tunnel lamp can be installed usually in the tunnel inside, in order to satisfy the inside illumination in tunnel, tunnel lamp quantity is more and hardly to have the condition that tunnel lamp damaged in the use and take place, when tunnel lamp takes place to damage, generally need maintenance personal to utilize the instrument to maintain whole tunnel lamp in the tunnel and change, the maintenance replacement process is complicated, work load is great, and the maintenance replacement process need utilize the instrument to climb to the tunnel top, cause harm to maintenance personal's safety easily, and in the maintenance process, need block up the tunnel road that is close to maintenance position one side, thereby influence the normal current in tunnel, cause the jam easily.

Based on the above, the invention designs the intelligent tunnel lamp which is adjustable and convenient for replacing the light source, so as to solve the problems.

Disclosure of Invention

The invention aims to provide an intelligent tunnel lamp with an adjustable and conveniently-replaced light source, which aims to solve the problems that the tunnel lamp in the prior art is generally integrated, and more tunnel lamps are usually arranged in the tunnel to meet the requirement of illumination in the tunnel, the tunnel lamps with more quantity are difficult to avoid the condition of tunnel lamp damage in the using process, when the tunnel lamp is damaged, a maintenance worker is usually required to maintain and replace the whole tunnel lamp in the tunnel by using a tool, the maintenance and replacement process is complex, the workload is large, and the maintenance and replacement process is required to climb to the top of the tunnel by using the tool, so that the safety of the maintenance worker is easily damaged, in addition, in the maintenance process, the tunnel road close to one side of the maintenance position needs to be plugged, so that the normal passing of the tunnel is influenced, and the problem of blockage is easily caused.

In order to achieve the purpose, the invention provides the following technical scheme: a smart tunnel lamp capable of adjusting and facilitating light source replacement comprises a U-shaped fixing plate, wherein an articulated shaft is rotatably connected to the inner side surface of the fixing plate, an installation shell is fixedly connected to the surface of the articulated shaft, an adjusting motor is fixedly connected to the inner side surface of the fixing plate, an output shaft of the adjusting motor is attached to the surface of the articulated shaft, a lamp panel is arranged inside the installation shell, a fixing mechanism is arranged inside the installation shell and can fix the lamp panel inside the installation shell, a separating mechanism is arranged on one side of the fixing plate and can act on the fixing mechanism to remove the fixation of the lamp panel and separate the lamp panel from the installation shell, a conveying mechanism is arranged at the bottom of the separating mechanism and can convey the separated lamp panel to move with a new lamp panel for automatic replacement, an installation mechanism is arranged on one side of the separating mechanism, the mounting mechanism can automatically mount a new lamp panel into the mounting shell;

as a further scheme of the invention, the fixing mechanism comprises a circuit board, the circuit board is located inside the installation shell, a plurality of radiating blocks are fixedly connected to the upper end of the circuit board, four corners of the bottom surface of the circuit board are fixedly connected with first contacts, the lamp panel is located at the bottom of the circuit board, a second contact is arranged on the upper end surface of the lamp panel corresponding to the first contacts, the circuit board can provide electric energy for the lamp panel when the first contacts are in contact with the second contacts, triangular first fixing blocks are elastically hinged to the front end and the rear end of one side surface of the installation shell through first springs, the tips of the first fixing blocks penetrate through the installation shell and extend into the installation shell, the tips of the first fixing blocks are located below the lamp panel, two first fixing blocks can be attached to the bottom of the circuit board on one side of the lamp panel, and second fixing blocks are elastically hinged to the front end and the rear end of one side surface of the installation shell, which is far away from the first fixing blocks, through the second springs The second fixed blocks penetrate through the installation shell and extend into the installation shell, the second fixed blocks are located below the lamp panel, the bottom of each second fixed block is an inclined plane, and the two second fixed blocks can be used for enabling the lamp panel close to one side of each second fixed block to be attached to the bottom of the circuit board;

as a further scheme of the invention, the separation mechanism comprises a bearing box, the bearing box is fixedly connected to one side surface of the fixed plate, the bearing box is opened at one side close to the mounting shell, the front and rear inner wall surfaces of the bearing box are fixedly connected with a separation plate together, the bottom of the separation plate is fixedly connected with an L-shaped separation rod, the end part of the separation rod is elastically hinged, the end part of the separation rod can rotate downwards, the surfaces of the two second fixed blocks are rotatably connected with a rotating rod together, the middle position of the rotating rod is fixedly connected with a telescopic stirring plate, the middle position of the stirring plate is hinged with the surface of the mounting shell, and the separation rod can act on the stirring plate;

as a further scheme of the invention, the conveying mechanism comprises two conveying belts, the two conveying belts are respectively arranged on the front side and the rear side of the inner wall of the receiving box, the two conveying belts extend to the lower side of the inner wall of the receiving box from the upper side of the inner wall of the receiving box along the inner wall of the receiving box, the upper ends and the lower ends of the two conveying belts extend to the outer side of the receiving box, one sides of the two conveying belts, far away from the installation shell, are obliquely arranged, the upper end of the receiving box is fixedly connected with a double-end motor, the double-end motor can drive the two conveying belts to rotate, a new lamp panel is placed between the surfaces of the two conveying belts and the partition plate, and the surfaces of the conveying belts are connected with a plurality of pushing blocks which are arranged at equal intervals;

as a further scheme of the invention, the mounting mechanism comprises a telescopic cylinder, the telescopic cylinder is fixedly connected to the surface of the receiving box, the telescopic end of the telescopic cylinder penetrates through the receiving box and then is hinged with a push plate, the push plate is obliquely arranged and does not contact with a new lamp panel, the push plate can move to push the new lamp panel to move, a first pull rod is hinged to the middle position of the upper end of the push plate, the first pull rod penetrates through the receiving box, the surface of the receiving box is provided with a through hole corresponding to the first pull rod, the tail end of the first pull rod is provided with a bulge which cannot penetrate through the through hole, the bottom of the inner wall of the through hole is fixedly connected with an air spring, the front side and the rear side of the surface of the push plate, which are close to one side surface of the first pull rod, are both slidably connected with second pull rods, the second pull rods penetrate through the receiving box, and the tail end of the second pull rod is provided with a bulge which cannot penetrate through the receiving box, the length of the second pull rod is greater than that of the first pull rod;

as a further scheme of the invention, the bottom of the pushing plate is rotatably connected with an arc-shaped supporting plate, the surface of the pushing plate is elastically and slidably connected with a pressing rod through a third spring, the end part of the pressing rod penetrates through the pushing plate and extends to a side close to a new lamp panel, the pressing rod is in contact with the surface of the supporting plate, and the movement of the pressing rod can act on the rotation of the supporting plate;

as a further scheme of the invention, the bottoms of the two second pull rods are fixedly connected with sliding blocks, the surface of the partition plate is clamped with two sliding grooves, the sliding groove parts penetrate through the partition plate, the two sliding blocks can move into the sliding grooves, the sliding grooves are elastically and slidably connected with an L-shaped guide plate through a fourth spring, the bottoms of the guide plates are hinged, the end parts of the guide plates can elastically stretch and retract, the end parts of the guide plates are bent upwards, the sliding blocks can move to act on the guide plates, the sliding grooves are rotatably connected with arc-shaped rotating plates through fifth springs, and the end parts of the rotating plates pass through the partition plate and then slide on the surface of the guide plates;

as a further scheme of the present invention, the surface of the inner wall of the mounting housing is fixedly connected with a plurality of auxiliary lamps, the circuit board is elastically and slidably connected inside the mounting housing through a sixth spring, and the circuit board can provide electric energy for the auxiliary lamps when moving downward for a certain distance.

Compared with the prior art, the invention has the beneficial effects that:

1. when the tunnel lamp needs to be replaced, workers only need to control the adjusting motor to drive the mounting shell to rotate, the lamp panel falls off the surfaces of the two conveying belts, the lamp panel can be automatically separated from the inside of the mounting shell, manual detachment is not needed, subsequent replacement is facilitated, then the conveying belts and the pushing blocks can drive the lamp panel to move towards the inside of the bearing box, the detached lamp panel can be moved to a placing position, the detached lamp panel is prevented from falling off, the lamp panel can be automatically replaced after vehicles in the tunnel are damaged, the replacement steps are simplified, the manual workload is reduced, the replacement time is saved, the tunnel lamp is prevented from being manually replaced by climbing the top of the tunnel, hidden danger is caused to artificial safety, and a road needs to be plugged, so that traffic jam is caused.

2. When the push plate is close to a new lamp plate under the action of the telescopic cylinder, the new lamp plate can be firstly contacted with the press rod, the press rod can move towards the inside of the push plate under the action of the new lamp plate, the press rod can act on the supporting plate, the supporting plate can roll out from the bottom of the push plate to support the bottom of the new lamp plate, the new lamp plate can move along with the push plate after being separated from the conveying belt, and the situation that the new lamp plate can directly fall to the bottom of the receiving box and cannot move to the surface of the partition plate after being separated from the push block on the conveying belt, so that the new lamp plate cannot move into the mounting shell and the replacement of the lamp plate is influenced is avoided.

3. When the telescopic cylinder drives the push plate to move, the push plate can drive the sliding block to move together, the sliding block can act on the guide plate to move out of the receiving box, the new lamp plate can act on the rotating plate to rotate, the guide plate can rotate and incline under the action of the rotating plate, and then the bottom of the new lamp plate can fall on the surface of the guide plate, so that the bottom of the new lamp plate is guided to the inside of the installation shell, the new lamp plate can stably fall inside the installation shell, and the situation that the new lamp plate can directly fall inside the receiving box or fall on the ground after being separated from the partition plate, the lamp plate cannot be replaced and illumination in a tunnel is influenced is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention, generally broken away;

FIG. 3 is a schematic sectional view of the mounting housing of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic structural view of the mounting case, circuit board and lamp panel of the present invention after they are exploded;

FIG. 6 is a schematic view of the interior of the receiving box of the present invention;

FIG. 7 is a schematic view of the rear side of the receiving box of the present invention;

FIG. 8 is a schematic view of the structure of FIG. 7 at B;

FIG. 9 is a schematic view of the structure of FIG. 7 at C;

FIG. 10 is a schematic view of the construction of the present invention after the mounting housing has been rotated to the release lever position;

FIG. 11 is a schematic view of the structure of the present invention with the mounting case rotated into the receiving box.

In the drawings, the reference numbers indicate the following list of parts:

the fixing plate 1, the hinge shaft 2, the installation shell 3, the adjusting motor 4, the lamp panel 5, the circuit board 6, the radiating block 7, the first contact 8, the second contact 9, the first spring 10, the first fixing block 11, the second spring 12, the second fixing block 13, the receiving box 14, the partition plate 15, the separating rod 16, the rotating rod 17, the poking plate 18, the conveying belt 19, the double-head motor 20, the pushing block 21, the telescopic cylinder 22, the pushing plate 23, the first pull rod 24, the through opening 25, the gas spring 26, the second pull rod 27, the supporting plate 28, the third spring 29, the pressing rod 30, the sliding block 31, the sliding groove 32, the fourth spring 33, the guiding plate 34, the fifth spring 35, the rotating plate 36, the auxiliary lamp 37 and the sixth spring 38.

Detailed Description

Referring to fig. 1-11, the present invention provides a technical solution: a smart tunnel lamp capable of adjusting and facilitating light source replacement comprises a U-shaped fixing plate 1, wherein the inner side surface of the fixing plate 1 is rotatably connected with a hinged shaft 2, the surface of the hinged shaft 2 is fixedly connected with an installation shell 3, the inner side surface of the fixing plate 1 is fixedly connected with an adjusting motor 4, an output shaft of the adjusting motor 4 is attached to the surface of the hinged shaft 2, a lamp panel 5 is arranged inside the installation shell 3, a fixing mechanism is arranged inside the installation shell 3 and can fix the lamp panel 5 inside the installation shell 3, a separating mechanism is arranged on one side of the fixing plate 1 and can act on the fixing mechanism to remove the fixation of the lamp panel 5, the lamp panel 5 is separated from the installation shell 3, a conveying mechanism is arranged at the bottom of the separation mechanism, the conveying mechanism can convey the separated lamp panel 5 to move with a new lamp panel 5 for automatic replacement, an installation mechanism is arranged on one side of the separation mechanism, and the installation mechanism can automatically install the new lamp panel 5 into the installation shell 3;

the fixing mechanism comprises a circuit board 6, the circuit board 6 is positioned inside the mounting shell 3, the upper end of the circuit board 6 is fixedly connected with a plurality of radiating blocks 7, four corners of the bottom surface of the circuit board 6 are fixedly connected with first contacts 8, the lamp panel 5 is positioned at the bottom of the circuit board 6, the upper end surface of the lamp panel 5 is provided with second contacts 9 corresponding to the positions of the first contacts 8, the circuit board 6 can provide electric energy for the lamp panel 5 when the first contacts 8 are contacted with the second contacts 9, the front end and the rear end of one side surface of the mounting shell 3 are elastically hinged with triangular first fixing blocks 11 through first springs 10, the tips of the first fixing blocks 11 penetrate through the mounting shell 3 and extend into the mounting shell 3, the tips of the first fixing blocks 11 are positioned below the lamp panel 5, one sides of the two first fixing blocks 11 can be attached to the bottom of the circuit board 6, the front end and the rear end of one side surface of the mounting shell 3, which is far away from the first fixing blocks 11, are elastically hinged with second fixing blocks 13 through second springs 12, the second fixing blocks 13 penetrate through the installation shell 3 and extend into the installation shell 3, the second fixing blocks 13 are located below the lamp panel 5, the bottom of each second fixing block 13 is an inclined plane, and the two second fixing blocks 13 can be used for enabling the lamp panel 5 close to one side of each second fixing block 13 to be attached to the bottom of the circuit board 6;

the separating mechanism comprises a receiving box 14, the receiving box 14 is fixedly connected to the surface of one side of the fixing plate 1, the receiving box 14 is provided with an opening close to one side of the mounting shell 3, the surfaces of the front inner wall and the rear inner wall of the receiving box 14 are fixedly connected with separating plates 15 together, the bottom of each separating plate 15 is fixedly connected with an L-shaped separating rod 16, the end parts of the separating rods 16 are elastically hinged, the end parts of the separating rods 16 can rotate downwards, the surfaces of the two second fixing blocks 13 are rotatably connected with rotating rods 17 together, a telescopic shifting plate 18 is fixedly connected to the middle position of each rotating rod 17, the middle position of the shifting plate 18 is hinged to the surface of the mounting shell 3, and the separating rods 16 can act on the shifting plate 18;

the conveying mechanism comprises two conveying belts 19, the two conveying belts 19 are respectively arranged on the front side and the rear side of the inner wall of the receiving box 14, the two conveying belts 19 extend to the lower side of the inner wall of the receiving box 14 from the upper side of the inner wall of the receiving box 14 along the inner wall of the receiving box 14, the upper end and the lower end of each conveying belt 19 extend to the outer side of the receiving box 14, one side, far away from the installation shell 3, of each conveying belt 19 is obliquely arranged, the upper end of the receiving box 14 is fixedly connected with a double-end motor 20, the double-end motor 20 can drive the two conveying belts 19 to rotate, a new lamp panel 5 is placed between the surface of each conveying belt 19 and the partition plate 15, and the surface of each conveying belt 19 is connected with a plurality of pushing blocks 21 which are arranged at equal intervals;

the mounting mechanism comprises a telescopic cylinder 22, the telescopic cylinder 22 is fixedly connected on the surface of the bearing box 14, the telescopic end of the telescopic cylinder 22 penetrates through the bearing box 14 and is hinged with a push plate 23, the push plate 23 is obliquely arranged, the pushing plate 23 is not contacted with the new lamp panel 5, the new lamp panel 5 can be pushed to move by the movement of the pushing plate 23, the middle position of the upper end of the pushing plate 23 is hinged with a first pull rod 24, the first pull rod 24 penetrates through the receiving box 14, a through hole 25 is formed in the surface of the bearing box 14 corresponding to the first pull rod 24, a protrusion is arranged at the tail end of the first pull rod 24 and cannot penetrate through the through hole 25, an air spring 26 is fixedly connected to the bottom of the inner wall of the through hole 25, the front side and the rear side of the surface of the pushing plate 23, close to one side of the first pull rod 24, are both connected with second pull rods 27 in a sliding mode, the second pull rods 27 penetrate through the bearing box 14, a protrusion is arranged at the tail end of each second pull rod 27 and cannot penetrate through the bearing box 14, and the length of each second pull rod 27 is larger than that of the first pull rod 24;

when the tunnel lamp is installed, the fixing plate 1 is installed at the top of a tunnel, then the lamp plate 5 is installed inside the installation shell 3, the standby lamp plate 5 is placed on the surface of the conveying belt 19 in the receiving box 14, then the tunnel lamp after installation can be normally used, when the irradiation angle of the tunnel lamp needs to be adjusted, a worker can remotely control and start the adjusting motor 4, the adjusting motor 4 can drive the installation shell 3 to rotate, the lamp plate 5 can rotate along with the installation shell 3, so that the irradiation angle of the tunnel lamp can be adjusted, after the tunnel lamp works for a long time, when the tunnel lamp needs to be replaced, the worker can control the adjusting motor 4 to drive the installation shell 3 to continuously rotate towards one side close to the receiving box 14, when the installation shell 3 rotates to the position of the separating rod 16, the separating rod 16 can act on the poking plate 18, and the poking plate 18 can rotate under the action of the separating rod 16, the rotating rod 17 can be lifted under the action of the separating rod 16, the rotating rod 17 can drive the two second fixing blocks 13 to rotate together, the two second fixing blocks 13 can release clamping fixation on the lamp panel 5, the lamp panel 5 close to the second fixing blocks 13 can fall off, the end part of the lamp panel 5 can fall on the surfaces of the two conveyer belts 19, the lamp panel 5 can be favorably separated from the interior of the mounting shell 3 automatically, manual removal is not needed, subsequent replacement is facilitated, the double-end motor 20 can drive the two conveyer belts 19 to rotate, the conveyer belts 19 and the pushing block 21 can drive the lamp panel 5 to move towards the interior of the carrying box 14, the removed lamp panel 5 can be favorably moved to a placing position, the removed lamp panel 5 is prevented from falling off, damage is caused to vehicles in the tunnel, the mounting shell 3 continues to rotate, the poking plate 18 can cross the separating rod 16, the two second fixing blocks 13 can restore to the original position, the lamp panel 5 can be separated from the first fixing block 11 when moving to a certain distance in the interior of the carrying box 14, the conveying belt 19 can convey the new lamp panel 5 upwards along the inclined plane in the rotating process, when the lamp panel is conveyed to the position of the pushing plate 23, the telescopic cylinder 22 is started, the telescopic cylinder 22 can drive the pushing plate 23 to move, the pushing plate 23 can drive the first pull rod 24 and the second pull rod 27 to move, the pushing plate 23 can push the new lamp panel 5 to move towards the position close to the installation shell 3, the new lamp panel 5 can slide along the surface of the partition plate 15, then in the process that the bottom of the new lamp panel 5 is gradually separated from the partition plate, the new lamp panel 5 can slide downwards along the surface of the pushing plate 23, the bottom of the new lamp panel 5 can slide to the inside of the installation shell 3, the first pull rod 24 can move to the tail end, the telescopic cylinder 22 continues to extend, the first pull rod 24 can pull the upper end of the pushing plate 23, the pushing plate 23 can turn over, the bottom of the pushing plate 23 can push the new lamp panel 5, the new lamp panel 5 can gradually move to the inside of the installation shell 3 under the action of the pushing plate 23, the new lamp panel 5 extrudes the first fixing block 11 and the second fixing block 13, the first fixing block 11 and the second fixing block 13 are overturned towards the outside, then the new lamp panel 5 passes over the first fixing block 11 and the second fixing block 13, the new lamp panel 5 is attached to the circuit board 6, then the first fixing block 11 and the second fixing block 13 clamp and fix the new lamp panel 5 again, so that the new lamp panel 5 can be stably attached to the circuit board 6, the first contact 8 is in stable contact with the second contact 9, stable illumination of the lamp panel 5 after replacement is ensured, poor contact between the lamp panel 5 after replacement and the circuit board 6 is avoided, the lamp panel 5 cannot work normally, the lamp panel 5 is automatically replaced, the replacement steps are simplified, the manual workload is reduced, the replacement time is saved, and the tunnel lamp is prevented from being replaced by manually climbing up to the top of the tunnel, the hidden danger is caused to artificial safety, the road needs to be plugged, traffic jam is caused, after replacement is completed, the adjusting motor 4 drives the mounting shell 3 to recover the original position, the poking plate 18 acts on the separating rod 16 to rotate downwards, and the pushing plate 23 recovers the original position under the action of the telescopic cylinder 22.

When the pushing plate 23 acts on the new lamp panel 5 to be separated from the conveying belt 19, the new lamp panel 5 may directly fall to the bottom of the receiving box 14, as a further scheme of the invention, the bottom of the pushing plate 23 is rotatably connected with an arc-shaped supporting plate 28, the surface of the pushing plate 23 is elastically and slidably connected with a press rod 30 through a third spring 29, the end part of the press rod 30 penetrates through the pushing plate 23 and extends to a side close to the new lamp panel 5, the press rod 30 is in contact with the surface of the supporting plate 28, and the press rod 30 moves to act on the supporting plate 28 to rotate; when telescopic cylinder 22 effect slurcam 23 is close to new lamp plate 5, new lamp plate 5 can earlier contact with depression bar 30, depression bar 30 can be under the effect of new lamp plate 5 to the inside removal of slurcam 23, depression bar 30 can act on backup pad 28, backup pad 28 can be followed the bottom of slurcam 23 and rolled out, support the bottom of new lamp plate 5, be favorable to making new lamp plate 5 can remove along with slurcam 23 after breaking away from with conveyer belt 19, avoid can directly falling the bottom of bearing box 14 after the promotion piece 21 on new lamp plate 5 breaks away from conveyer belt 19, can not remove the surface to division board 15, thereby lead to can not removing in the installation shell 3, influence the change of lamp plate 5, when backup pad 28 removes to division board 15 positions afterwards, division board 15 can act on backup pad 28 and rotate and resume the normal position.

When the new lamp plate 5 is separated from the partition plate 15, the new lamp plate 5 cannot slide along the surface of the push plate 23 and can directly fall into the receiving box 14 or fall onto the ground, as a further scheme of the invention, the bottoms of the two second pull rods 27 are fixedly connected with sliding blocks 31, the surface of the partition plate 15 is clamped with two sliding grooves 32, the sliding grooves 32 partially penetrate through the partition plate 15, the two sliding blocks 31 can move into the sliding grooves 32, the sliding grooves 32 are elastically and slidably connected with L-shaped guide plates 34 through fourth springs 33, the bottoms of the guide plates 34 are hinged, the ends of the guide plates 34 can elastically stretch, the end parts of the guide plates 34 are bent upwards, the sliding blocks 31 can act on the guide plates 34 when moving, the sliding grooves 32 are rotatably connected with arc-shaped rotating plates 36 through fifth springs 35, and the ends of the rotating plates 36 slide on the surface of the guide plates 34 after bypassing the partition plate 15; when the telescopic cylinder 22 drives the push plate 23 to move, the push plate 23 can drive the first pull rod 24 and the second pull rod 27 to move together, the second pull rod 27 can drive the sliding block 31 to move together, the sliding block 31 can move into the sliding groove 32, then the sliding block 31 can drive the guide plate 34 to move together, the guide plate 34 can gradually move out of the interior of the receiving box 14, then when the new lamp panel 5 moves to the position of the rotating plate 36, the new lamp panel 5 can act on the rotating plate 36 to rotate, the guide plate 34 can rotate and incline under the action of the rotating plate 36, then when the new lamp panel 5 is separated from the separating plate 15, the bottom of the new lamp panel 5 can fall on the surface of the guide plate 34, so that the bottom of the new lamp panel 5 is guided into the mounting shell 3, the new lamp panel 5 can stably fall into the mounting shell 3, and the new lamp panel 5 is prevented from directly falling into the ground receiving box 14 or falling down after being separated from the separating plate 15, lead to can not accomplishing the change of lamp plate 5, influence the illumination in the tunnel, the catch plate 23 can promote new lamp plate 5 to be close to circuit board 6 afterwards, and new lamp plate 5 can break away from with guide board 34, and after the installation was accomplished, catch plate 23 can resume the normal position under telescopic cylinder 22's effect, and guide board 34 and rotor plate 36 can resume the normal position under fourth spring 33 and fifth spring 35's effect.

When more tunnel lamps are replaced, the tunnel lamps cannot continuously emit light, and normal illumination in a tunnel is affected, as a further scheme of the invention, a plurality of auxiliary lamps 37 are fixedly connected to the surface of the inner wall of the mounting shell 3, the circuit board 6 is elastically and slidably connected to the inside of the mounting shell 3 through a sixth spring 38, and the circuit board 6 can provide electric energy for the auxiliary lamps 37 when moving downwards for a certain distance; after lamp plate 5 shifted out installation shell 3, circuit board 6 can remove the one end distance under the effect of sixth spring 38, and circuit board 6 can provide the electric energy to auxiliary lamp 37, and auxiliary lamp 37 can replace lamp plate 5 to carry out auxiliary lighting, avoids when changing more tunnel lamp, and luminance in the tunnel can change great to influence the traffic.

Claims

1. The utility model provides an adjustable wisdom tunnel lamp of being convenient for change light source, includes fixed plate (1) of U-shaped, its characterized in that: the lamp panel fixing device is characterized in that an articulated shaft (2) is rotatably connected to the inner side surface of the fixed plate (1), an installation shell (3) is fixedly connected to the surface of the articulated shaft (2), an adjusting motor (4) is fixedly connected to the inner side surface of the fixed plate (1), an output shaft of the adjusting motor (4) is attached to the surface of the articulated shaft (2), a lamp panel (5) is arranged inside the installation shell (3), a fixing mechanism is arranged inside the installation shell (3) and can fix the lamp panel (5) inside the installation shell (3), a separating mechanism is arranged on one side of the fixed plate (1) and can act on the fixing mechanism to remove the fixing of the lamp panel (5) and separate the lamp panel (5) from the installation shell (3), a conveying mechanism is arranged at the bottom of the separating mechanism and can convey the separated lamp panel (5) and a new lamp panel (5) to move for automatic replacement, an installation mechanism is arranged on one side of the separation mechanism, and the installation mechanism can automatically install a new lamp panel (5) into the installation shell (3);

the fixing mechanism comprises a circuit board (6), the circuit board (6) is located inside the installation shell (3), the upper end of the circuit board (6) is fixedly connected with a plurality of radiating blocks (7), the four corners of the bottom surface of the circuit board (6) are fixedly connected with first contacts (8), the lamp board (5) is located at the bottom of the circuit board (6), second contacts (9) are arranged on the upper end surface of the lamp board (5) corresponding to the positions of the first contacts (8), the circuit board (6) can provide electric energy for the lamp board (5) when the first contacts (8) and the second contacts (9) are contacted, triangular first fixing blocks (11) are elastically hinged to the front end and the rear end of one side surface of the installation shell (3) through first springs (10), the tips of the first fixing blocks (11) penetrate through the installation shell (3) and extend into the installation shell (3), the lamp panel fixing structure is characterized in that the tip of the first fixing block (11) is located below the lamp panel (5), the first fixing block (11) can act on one side of the lamp panel (5) to be attached to the bottom of the circuit board (6), the front end and the rear end, far away from the surface of one side of the first fixing block (11), of the installation shell (3) are elastically hinged to second fixing blocks (13) through second springs (12), the second fixing blocks (13) penetrate through the installation shell (3) to extend into the installation shell (3), the second fixing blocks (13) are located below the lamp panel (5), the bottom of the second fixing blocks (13) is an inclined plane, and the second fixing blocks (13) can act on the lamp panel (5) close to one side of the second fixing blocks (13) to be attached to the bottom of the circuit board (6);

the separation mechanism comprises a bearing box (14), the bearing box (14) is fixedly connected to one side surface of the fixing plate (1), one side of the bearing box (14) close to the mounting shell (3) is provided with an opening, the front inner wall surface and the rear inner wall surface of the bearing box (14) are fixedly connected with a partition plate (15) together, the bottom of the partition plate (15) is fixedly connected with an L-shaped separation rod (16), the end part of the separation rod (16) is elastically hinged, the end part of the separation rod (16) can rotate downwards, the surfaces of the two second fixed blocks (13) are jointly and rotatably connected with a rotating rod (17), a telescopic poking plate (18) is fixedly connected at the middle position of the rotating rod (17), the middle position of the poking plate (18) is hinged with the surface of the mounting shell (3), and the separating rod (16) can act on the poking plate (18);

the conveying mechanism comprises two conveying belts (19), the two conveying belts (19) are respectively arranged at the front side and the rear side of the inner wall of the receiving box (14), the two conveying belts (19) extend to the lower side position of the inner wall of the receiving box (14) from the upper side of the inner wall of the receiving box (14) along the inner wall of the receiving box (14), the upper end and the lower end of each of the two conveyer belts (19) extend to the outer side of the receiving box (14), one side of each of the two conveyer belts (19) far away from the installation shell (3) is obliquely arranged, the upper end of the bearing box (14) is fixedly connected with a double-end motor (20), the double-end motor (20) can drive the two conveyer belts (19) to rotate, a new lamp panel (5) is placed between the surfaces of the two conveyer belts (19) and the partition plate (15), the surface of the conveying belt (19) is connected with a plurality of pushing blocks (21) which are arranged at equal intervals;

the installation mechanism comprises a telescopic cylinder (22), the telescopic cylinder (22) is fixedly connected to the surface of the bearing box (14), the telescopic end of the telescopic cylinder (22) penetrates through the bearing box (14) and is hinged with a push plate (23), the push plate (23) is obliquely arranged, the push plate (23) is not in contact with the new lamp plate (5), the push plate (23) can move to push the new lamp plate (5) to move, a first pull rod (24) is hinged to the middle position of the upper end of the push plate (23), the first pull rod (24) penetrates through the bearing box (14), the surface of the bearing box (14) corresponds to the first pull rod (24) and is provided with an air spring (25), the tail end of the first pull rod (24) is provided with a bulge which cannot penetrate through the air spring (25), and the inner wall bottom of the air spring (25) is fixedly connected with an air spring (26), the front side and the rear side of the surface of one side, close to the first pull rod (24), of the push plate (23) are both connected with a second pull rod (27) in a sliding mode, the second pull rod (27) penetrates through the bearing box (14), a bulge is arranged at the tail end of the second pull rod (27) and cannot penetrate through the bearing box (14), and the length of the second pull rod (27) is larger than that of the first pull rod (24);

the bottom of the pushing plate (23) is rotatably connected with an arc-shaped supporting plate (28), the surface of the pushing plate (23) is elastically and slidably connected with a pressing rod (30) through a third spring (29), the end part of the pressing rod (30) penetrates through the pushing plate (23) and extends to one side close to the new lamp panel (5), the pressing rod (30) is in surface contact with the supporting plate (28), and the pressing rod (30) moves to act on the supporting plate (28) to rotate;

the bottoms of the two second pull rods (27) are fixedly connected with sliding blocks (31), the surface of the partition plate (15) is provided with two sliding grooves (32) in a clamping manner, the sliding grooves (32) partially penetrate through the partition plate (15), the two sliding blocks (31) can move into the sliding grooves (32), an L-shaped guide plate (34) is elastically and slidably connected in the sliding groove (32) through a fourth spring (33), the bottom of the guide plate (34) is hinged, the end part of the guide plate (34) can elastically stretch and retract, and the end part of the guide plate (34) is bent upwards, the sliding block (31) can act on the guide plate (34) in a moving way, an arc-shaped rotating plate (36) is rotatably connected in the sliding chute (32) through a fifth spring (35), the end part of the rotating plate (36) bypasses the partition plate (15) and then slides on the surface of the guide plate (34).

2. The intelligent tunnel lamp with adjustable and easily-replaced light source as claimed in claim 1, wherein: install shell (3) inner wall fixed surface and be connected with a plurality of auxiliary lamps (37), circuit board (6) are in through sixth spring (38) elasticity sliding connection the inside of installation shell (3), circuit board (6) can provide the electric energy for auxiliary lamp (37) during the certain distance of lapse.