SUMMERY OF THE UTILITY MODEL
Utility model purpose: an object of the utility model is to provide a portable signal lamp to it is great to solve present traffic signal lamp volume, and the assembly is inconvenient with the transportation, and functional comparatively single problem also.
The technical scheme is as follows: the utility model discloses a movable signal lamp, which comprises a shell, a motor, a photovoltaic panel, a signal lamp assembly and a supporting assembly;
the supporting components penetrate through the shell and are positioned on two sides of the shell; the photovoltaic panel is connected with the motor and the signal lamp assembly;
the signal lamp assembly comprises a lamp box and a height adjusting assembly, wherein the height adjusting assembly comprises a screw rod, a movable block and a bearing block; the lamp box, the movable block and the bearing block move relatively on the screw rod;
the supporting component comprises a connecting rod, a supporting rod, a cross rod and a roller, the cross rod penetrates through the shell, and the supporting rod slides on the cross rod; the roller is positioned on the supporting rod;
the signal lamp assembly is connected with the supporting assembly through a connecting rod.
The lamp box is internally provided with a sliding block and slides on the screw rod through the sliding block.
The cross rod is provided with the convex blocks, the convex blocks are arranged on the surface of the cross rod at equal angles, and the convex blocks slide on the surface of the inner wall of the supporting rod, so that the sliding stability of the supporting rod on the surface of the cross rod is improved, and the torsion in the stretching process is avoided.
The photovoltaic electroplax is the arc structure, and this arc structure is convenient for receive the solar radiation of different angles.
Has the advantages that: the utility model has the advantages of it is following:
(1) the utility model discloses a motor drives the lead screw and rotates to utilize the threaded connection between lead screw and the bearing piece, make the lamp house extend away from the inside of casing, thereby realized the rapid Assembly of lamp house in the casing top.
(2) The whole inside of accomodating at the casing of lamp house when the transportation utilizes the casing to play better guard action to the lamp house.
(3) The both sides of casing all are provided with horizontal pole and bracing piece, and when the motor drove the lead screw and rotate, the movable block was synchronous reverse movement on the surface of lead screw, and the connecting rod that utilizes to set up can promote the bracing piece and remove to the direction of casing both sides on the surface of horizontal pole to make the bracing piece reach best supported position, make the holistic support intensity of casing obtain promoting, avoid appearing the phenomenon of empting in the use.
(4) Utilize the photovoltaic electroplax can be with solar energy transformation electric energy, be convenient for provide required energy for the work of lamp house and motor, the solar radiation of different angles is convenient for absorb to the arc column structure, makes the holistic functionality of device obtain showing and promotes.
Detailed Description
As shown in fig. 1 to 4, the utility model discloses portable signal lamp, including casing 1, motor 2, photovoltaic electroplax 9, signal lamp subassembly and supporting component.
The signal lamp assembly comprises a lamp box 6 and a height adjusting assembly, wherein the height adjusting assembly comprises a screw rod 3, a movable block 4 and a bearing block 5; the lamp box 6, the movable block 4 and the bearing block 5 move relatively on the screw rod.
The supporting component comprises a connecting rod 14, a supporting rod 12, a cross rod 10 and a roller 13, wherein the cross rod 10 penetrates through the shell, and the supporting rod slides on the cross rod; the roller is positioned on the supporting rod.
The structure is that a motor 2 is arranged at the lower part inside a shell 1, a screw rod 3 is connected above the motor 2, a movable block 4 is connected at the outer surface below the screw rod 3, a bearing block 5 is connected at the outer surface below the screw rod 3, a lamp box 6 is fixed above the bearing block 5, the tail end of the bearing block 5 is embedded and installed on the inner wall surface above the shell 1, the lamp box 6 is embedded and installed above the shell 1, a slide block 7 is installed inside the lamp box 6, the lower surface of the slide block 7 is connected with the upper surface of the screw rod 3, an opening 8 is arranged on the inner wall surface in the middle of the shell 1, photovoltaic panels 9 are installed on the front side and the rear side of the shell 1, cross rods 10 are fixed on the left side and the right side of the shell 1, bumps 11 are fixed on the outer surface of the cross rods 10, a support rod 12 is arranged on one side of the, the inner wall surface of the support rod 12 and the outer surface of the projection 11 are connected with each other, a roller 13 is fixed below the support rod 12, a connecting rod 14 is installed above the support rod 12, the upper part of the connecting rod 14 is connected with the movable block 4, and the upper end of the connecting rod 14 is located inside the opening 8.
Bearing block 5 and casing 1 constitute sliding construction, and bearing block 5 sets up with movable block 4 about the central point symmetry of lead screw 3, and lead screw 3 is connected for rotating with casing 1, slide in casing 1's inside through bearing block 5, can adjust the relative position of lamp house 6, be convenient for extend lamp house 6 from casing 1's inside and carry out traffic guidance's work, lead screw 3 and casing 1 are the setting mode of rotating the connection, guarantee that lead screw 3 casing 1 can not carry out synchronous rotation when rotating.
Slider 7 and lamp house 6 constitute sliding construction, and slider 7 is connected for rotating with lead screw 3, and lead screw 3 is threaded connection with movable block 4 and bearing piece 5, utilize the threaded connection between lead screw 3 and movable block 4 and the bearing piece 5, realize the synchronous adjustment of movable block 4 and 5 relative position of bearing piece when lead screw 3 rotates, the convenience of operation has been increased, slide in the inside of lamp house 6 through slider 7, guarantee the stationarity of the 6 ascending in-process of lamp house.
Photovoltaic electroplax 9 is arc column structure, and photovoltaic electroplax 9 is provided with 2 about the central point symmetry of casing 1 to the lower extreme of casing 1 and the lower extreme of gyro wheel 13 are located same water flat line, and the solar radiation of different angles is convenient for receive to arc column structure, and gyro wheel 13 has improved the stability of casing 1 bottom sprag, avoids casing 1 to take place to empty the phenomenon in the use.
The lugs 11 are arranged on the outer surface of the cross rod 10 at equal angles, the lugs 11 and the supporting rods 12 form a sliding structure, 2 supporting rods 12 are symmetrically arranged relative to the center point of the shell 1, and the lugs 11 arranged at equal angles slide on the inner wall surfaces of the supporting rods 12, so that the stability of the supporting rods 12 sliding on the surface of the cross rod 10 is improved, and torsion in the extending process is avoided.
Connecting rod 14 sets up to slope column structure, and connecting rod 14 all constitutes revolution mechanic with movable block 4 and bracing piece 12 to connecting rod 14 constitutes sliding construction with opening 8, through the change of the 14 inclination angles of connecting rod of slope column structure, is convenient for carry on follow-up bracing piece 12 at the work of horizontal pole 10 surface removal, and opening 8 of setting provides sufficient activity space for connecting rod 14.
When the fast-assembly multifunctional temporary signal lamp for urban traffic is used, as shown in fig. 1-4, the housing 1 is firstly moved to a road section where traffic management is needed, then the motor 2 is started to drive the screw rod 3 to rotate at a constant speed, when the screw rod 3 rotates, due to the opposite thread direction on the surface of the screw rod 3, the movable block 4 and the bearing block 5 are driven to move relatively or reversely on the surface of the screw rod 3 through the thread direction on the surface of the screw rod 3, when the bearing block 5 moves upwards, the bearing block 5 drives the lamp box 6 to ascend together and extend out from the interior of the housing 1, at the moment, the slide block 7 slides downwards in the interior of the lamp box 6, when the movable block 4 moves downwards, the inclination angle of the connecting rod 14 is continuously reduced, and the lower end of the connecting rod 14 pushes the support rod 12 to move on the surface of the cross rod 10 in a direction away from the central point, the lug 11 that the surface set up of horizontal pole 10 slides at the inner wall surface of bracing piece 12, and the stationarity when increasing bracing piece 12 and removing lets gyro wheel 13 slide to the best support position through stretching out bracing piece 12 from the both sides of horizontal pole 10, and then has improved the support intensity of casing 1 bottom, and whole assembly process only need the starter motor 2 can.
When need not use, driving motor 2 antiport, this moment movable block 4 and bearing block 5 remove to the direction of 3 central points of lead screw simultaneously, bearing block 5 moves down and drives lamp house 6 and accomodate to casing 1's inside, be convenient for utilize casing 1 to carry out better guard action to lamp house 6 in the transportation, movable block 4 rebound and the upper end of pulling connecting rod 14 are at opening 8's inside rebound, bracing piece 12 registrates the surface at horizontal pole 10 this moment, the holistic volume of device reduces, be convenient for transport, the photovoltaic electroplax 9 of casing 1 surface setting turns into the electric energy with solar energy at casing 1 during operation, the battery through the inside setting of casing 1 stores the electric energy and offers motor 2 and lamp house 6.