Smart city energy-saving lighting equipment

Abstract

The invention relates to the technical field of energy-saving lighting equipment, and provides smart city energy-saving lighting equipment which comprises a supporting frame, a first sliding block is slidably mounted on the supporting frame, a lamp body is detachably mounted on a connecting frame, a first connecting assembly is slidably mounted on the first sliding block in a sealed mode, and an L-shaped support is mounted on the supporting frame; the LED lamp has the beneficial effects that the first driving part is started to drive the lamp body to move up and down along the supporting frame through the first sliding block, the lamp body is convenient to replace and maintain, the first wire set is electrically connected with the second wire set, and the automatic connection function is achieved; and the situation that when the lamp body is moved, the first wire set is extruded and damaged, and normal use is affected is prevented, and therefore the function of energy-saving control is conveniently achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of energy-saving lighting equipment, and in particular relates to a smart city energy-saving lighting equipment. Background Art

[0002] A smart city is a city that uses information and communication technologies to sense, analyze, and integrate key information from the city's core operating systems, thereby making intelligent responses to various needs including people's livelihood, environmental protection, public safety, urban services, and industrial and commercial activities. Among them, street lights are one of the equipment in a smart city. They are lamps within the range of road lighting in traffic lighting. Street lights are widely used in various places where lighting is needed.

[0003] The patent document with application number 202311621201.9 discloses a highway intelligent energy-saving lighting control system and control device, including a host computer, a cloud server and lighting equipment, the host computer including a road surface information module, a planning and design module, a lighting range module, an illumination analysis module, a glare analysis module, a layout optimization module, a cost optimization module, and a dimming control module; the planning and design module uses the road surface information to generate a three-dimensional image of the intersection, so that the system can automatically generate a reasonable lighting equipment layout according to the specific conditions of the intersection to provide the best intersection lighting effect, optimize lighting costs, and save energy; through the illumination analysis module and the glare analysis module, according to the simulation results of the illumination range module, the illumination and glare problems of the intersection are accurately analyzed, and optimization suggestions are provided to reduce the interference of glare on the driver's vision.

[0004] The existing lighting equipment is fixedly connected to the support frame. When the lighting equipment fails and needs to be repaired, it is necessary to climb up to repair the lighting equipment with the help of a large elevator. In addition, high-altitude operations are very dangerous and require the cooperation of multiple people to complete the maintenance work. The cost of personnel and maintenance equipment is high, and the work efficiency is low. Summary of the invention

[0005] In view of this, the present invention provides a smart city energy-saving lighting device, which starts the first driving component to drive the lamp body to move up and down along the support frame through the first sliding block, so as to facilitate the replacement and maintenance of the lamp body. When the lamp body is driven to move to the specified position by the first sliding block, the third limit component is pushed to move by the first sliding block, and the second limit component is pushed to be inserted into the first piston cavity, and the first limit component is pushed to move. The first connecting component is pushed to be inserted into the second connecting component through the first limit component, and the first wire group is electrically connected with the second wire group to realize the automatic connection function, thereby preventing the first wire group from being squeezed and damaged when the lamp body is moved, thereby affecting normal use, and conveniently realizing the energy-saving control function.

[0006] The technical solution is as follows: a smart city energy-saving lighting device comprises a support frame, a control cavity is arranged at the lower end of the support frame, a first sliding block is slidably installed on the support frame, a first driving component is detachably installed on the support frame, the first driving component is transmission-connected with the first sliding block through a transmission mechanism, and the first driving component is started to drive the first sliding block to move along the support frame through the transmission mechanism, a connecting frame is fixedly arranged on the first sliding block, a lamp body is detachably installed on the connecting frame, a first piston cavity and a second piston cavity are provided on the first sliding block, the first piston cavity and the second piston cavity are sealingly connected through a first gas transmission cavity, a first limiting assembly is sealingly and slidably installed in the first piston cavity, and a first connecting assembly is sealingly and slidably installed in the second piston cavity, and the first limiting assembly is moved along the first piston cavity by pressing the first limiting assembly to push the first connecting assembly along the second piston cavity Move, an L-shaped bracket is installed on the support frame, and a third piston cavity and a connecting groove are opened on the L-shaped bracket, a second limiting assembly corresponding to the first limiting assembly is sealingly and slidably installed in the third piston cavity, and a second connecting assembly corresponding to the first connecting assembly is detachably installed in the connecting groove, and the second limiting assembly is operated to push the first limiting assembly to move along the first piston cavity, and the first connecting assembly is inserted into the second connecting assembly, and a fourth piston cavity is fixedly arranged on the L-shaped bracket, and the fourth piston cavity is sealed and connected with the third piston cavity through an air supply pipe, an exhaust pipe is arranged on the air supply pipe, and an electromagnetic valve is arranged on the exhaust pipe, and a third limiting assembly is sealingly and slidably installed in the fourth piston cavity, and the first sliding block is operated to push the third limiting assembly to move along the fourth piston cavity, and the second limiting assembly is inserted into the first piston cavity, and the first limiting assembly is pushed to move; The support frame is provided with a threading tube connected to the control cavity, a first wire group is provided in the threading tube, an upper end of the first wire group is electrically connected to the second connecting component, and the lamp body is electrically connected to the first connecting component through the second wire group.

[0007] During use of the above technical solution: start the first driving component to drive the lamp body to move up and down along the support frame through the first sliding block, so as to facilitate the replacement and maintenance of the lamp body; when the lamp body is driven to move to the specified position by the first sliding block, the third limiting component is pushed to move by the first sliding block, and the second limiting component is pushed to be inserted into the first piston cavity, and the first limiting component is pushed to move, and the first connecting component is pushed to be inserted into the second connecting component through the first limiting component, and the first wire group is electrically connected with the second wire group to realize the automatic connection function, thereby preventing the first wire group from being squeezed and damaged when the lamp body is moved, thereby affecting normal use, and facilitating the realization of energy-saving control functions.

[0008] Preferably, a first guide frame is fixedly provided on the first piston cavity, and the first limiting assembly includes a first piston plate, a first limiting block is fixedly provided on one end of the first piston plate, and a first elastic component is fixedly provided on the other end of the first piston plate. The first piston plate is sealingly and slidably installed in the first piston cavity, and the other end of the first elastic component is connected and fixed to the first piston cavity. The first limiting block is slidably installed in the first guide frame, and the first limiting block is retracted into the first guide frame by the first elastic component.

[0009] Preferably, the first connecting component includes a second piston plate sealingly and slidably mounted in the second piston cavity, a second elastic component is arranged between the second piston plate and the second piston cavity, a second limit block is fixedly arranged on the second piston plate, a second guide frame is arranged on the second piston cavity, the second limit block is driven to retract into the second guide frame by the second elastic component, the first connecting end is detachably mounted on the second limit block, the second connecting component includes a second connecting end fixedly mounted in the connecting groove, and the first line group and the second line group are connected by connection between the first connecting end and the second connecting end.

[0010] Preferably, a third guide frame and a fourth guide frame are respectively provided on the third piston cavity and the fourth piston cavity, and the second limit assembly and the third limit assembly have the same structure as the first limit assembly, the first piston plate of the second limit assembly is sealingly slidably installed in the third piston cavity, and the first limit block is retracted into the third guide frame through the first elastic component, and the first piston plate of the third limit assembly is sealingly slidably installed in the fourth piston cavity, and the first limit block is extended out of the fourth guide frame through the first elastic component.

[0011] Preferably, a plurality of guide tubes are fixedly arranged in the connecting groove of the L-shaped bracket, a third piston plate is sealingly and slidably installed in the plurality of guide tubes, a third elastic component is arranged between the third piston plate and the guide tube, a plurality of limit columns are fixedly arranged on the second limit block, the plurality of limit columns correspond to the guide tube, an airbag is installed in the connecting groove of the L-shaped bracket, the airbag is connected with the guide tube through the second air delivery cavity, the limit column is operated to push the third piston plate to move along the guide tube, and the extruded airbag is connected with the second limit block.

[0012] During use of the above technical solution: the limiting column is operated to push the third piston plate to move along the guide tube, connecting the extrusion airbag with the second limiting block, thereby improving the sealing and stability of the connection between the first connecting component and the second connecting component.

[0013] Preferably, a first mounting hole is opened on the L-shaped bracket, and a positioning component is installed in the first mounting hole of the L-shaped bracket. The positioning component corresponds to the upper end surface of the first sliding block. The first sliding block is automatically positioned through the positioning component, and the start and stop of the first driving component are controlled.

[0014] Preferably, the positioning assembly includes a positioning cavity, in which a first detection contact is detachably installed, a positioning sliding frame is slidably installed in the positioning cavity, a positioning rod is fixedly arranged on the positioning sliding frame, one end of the positioning rod extends out of the positioning cavity, and a fourth elastic component is arranged between the positioning sliding frame and the positioning cavity.

[0015] During use, the above technical solution realizes automatic positioning of the first sliding block through the positioning component, controls the start and stop of the first driving component, realizes precise positioning of the first sliding block, and realizes precise performance of the connection between the first connecting component and the second connecting component.

[0016] Preferably, a third sliding block is fixedly provided on the L-shaped bracket, a third sliding groove is provided on the support frame, the third sliding block is slidably installed in the third sliding groove, a sixth groove is provided on the third sliding block, the sixth groove is connected to the third piston cavity, the first elastic component on the second limiting assembly is connected and fixed to the inner wall of the sixth groove of the third sliding block, a positioning assembly is fixedly installed in the sixth groove, and the positioning assembly is used to detect whether the first limiting block on the second limiting assembly is retracted into the third guide frame.

[0017] Preferably, the support frame is provided with two symmetrical second sliding grooves, and fixed limit teeth are fixedly arranged in the two second sliding grooves; the L-shaped bracket is fixedly provided with two symmetrical second sliding blocks, and the second sliding blocks are slidably installed in the second sliding grooves; the L-shaped bracket is fixedly provided with a connecting plate, and a second screw hole is provided on the connecting plate, and a limit bolt is threadedly installed in the second screw hole, and the end of the limit bolt is rotatably installed on the limit frame, and the limit frame is slidably installed in the second sliding groove; the limit frame is fixedly provided with movable limit teeth, and the operating limit bolt drives the movable limit teeth on the limit frame to contact with the fixed limit teeth, so as to fix the L-shaped bracket on the support frame; the first sliding block is provided with a fourth groove, and the L-shaped bracket is slidably installed in the fourth groove.

[0018] During use of the above technical solution: operating the limit bolt drives the movable limit tooth on the limit frame to contact with the fixed limit tooth, fixes the L-shaped bracket on the support frame, and adjusts the position of the L-shaped bracket on the support frame according to installation needs to achieve installation of lamp bodies of different heights, expand the scope of use, and reduce production costs.

[0019] Preferably, a cleaning mechanism is installed on the lamp body, and the cleaning mechanism includes supporting discs fixed at both ends of the lamp body, annular grooves are opened on the supporting discs, an annular cover body is rotatably installed between the two supporting discs, a third transmission gear is fixedly provided on the annular cover body, a second driving component is detachably installed on the lamp body, an output end of the second driving component is transmission-connected to a fourth transmission gear, the fourth transmission gear is meshed with the third transmission gear, a cleaning rack is fixedly provided on the supporting discs, a cleaning brush, a cleaning sponge and a wiping cloth are sequentially provided on the cleaning rack, and the rotating cover body is cleaned by the cleaning brush, the cleaning sponge and the wiping cloth.

[0020] During use of the above technical solution: the second driving component is started to drive the annular cover to rotate along the supporting disk, and the rotating cover is cleaned by a cleaning brush, a cleaning sponge and a wiping cloth to protect the lamp body, while preventing dust from adhering to the lamp body and the annular cover and affecting the lighting.

[0021] After adopting the above technical solution, the beneficial effects of the present invention are: 1. Start the first driving component to drive the lamp body to move up and down along the support frame through the first sliding block, so as to facilitate the replacement and maintenance of the lamp body. When the lamp body is driven to move to the specified position through the first sliding block, the third limit assembly is pushed to move through the first sliding block, and the second limit assembly is pushed to be inserted into the first piston cavity, and the first limit assembly is pushed to move, and the first connection assembly is pushed to be inserted into the second connection assembly through the first limit assembly, so as to electrically connect the first wire group with the second wire group, realize the function of automatic connection, prevent the first wire group from being squeezed and damaged when the lamp body is moved, thereby affecting normal use, and facilitate the realization of energy-saving control function; 2. Operate the limit column to push the third piston plate to move along the guide tube, connect the extrusion airbag with the second limit block, and improve the sealing and stability of the connection between the first connecting component and the second connecting component; 3. Automatically position the first sliding block through the positioning component, and control the start and stop of the first driving component to achieve accurate positioning of the first sliding block, while achieving accurate performance of the connection between the first connecting component and the second connecting component; 4. Operate the limit bolt to drive the movable limit teeth on the limit frame to contact with the fixed limit teeth, fix the L-shaped bracket on the support frame, adjust the position of the L-shaped bracket on the support frame according to the installation needs, and install lamp bodies of different heights to expand the scope of use and reduce production costs; 5. Start the second driving component to drive the annular cover to rotate along the supporting disk. Use the cleaning brush, cleaning sponge and wiping cloth to clean the rotating cover to protect the lamp body and prevent dust from adhering to the lamp body and the annular cover to affect the lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a cross-sectional structural schematic diagram of the present invention; Figure 3 For the present invention Figure 2 A partial enlarged view of the middle A; Figure 4 It is a schematic diagram of the explosion structure of the present invention; Figure 5 It is a schematic cross-sectional structural diagram of the support frame of the present invention; Figure 6 It is a schematic diagram of a partial three-dimensional structure of the present invention; Figure 7 It is a partial cross-sectional structural schematic diagram of the present invention; Figure 8 It is a schematic diagram of the partial explosion structure of the present invention; Fig. 9 is a schematic diagram of the three-dimensional structure of the first connecting component of the present invention; Fig.10 is a schematic cross-sectional structural diagram of the first sliding rod block of the present invention; Fig.11 It is a schematic diagram of a partial three-dimensional structure of the present invention; Fig.12 It is a partial cross-sectional structural schematic diagram of the present invention; Fig.13 It is a schematic diagram of the partial explosion structure of the present invention; Fig.14 It is a schematic cross-sectional structural diagram of an L-shaped bracket of the present invention; Fig.15 It is a schematic cross-sectional structural diagram of the positioning assembly of the present invention; Fig.16 This is a schematic diagram of the installation structure of Embodiment 7 of the present invention; Fig.17 This is a schematic diagram of the explosion structure of Embodiment 7 of the present invention; Fig.18 It is a cross-sectional structural schematic diagram of Embodiment 7 of the present invention; In the figure, 1, support frame; 2, mounting base; 3, control cavity; 4, transmission cavity; 5, first driving component; 6, first transmission gear; 7, first sliding groove; 8, adjusting screw; 9, transmission shaft; 10, second transmission gear; 11, second sliding groove; 12, fixed limit teeth; 13, third sliding groove; 14, threading tube; 15, protective cover; 16, first sliding block; 17, first screw hole; 18, connecting frame; 19, lamp body; 20, fourth groove; 21, threading cavity; 22, first piston cavity; 23, first guide frame; 24, second piston cavity; 25. Second guide frame; 26. First gas delivery cavity; 27. Fifth groove; 28. First stopper assembly; 2801. First piston plate; 2802. First elastic component; 2803. First stopper block; 29. ​​First connecting assembly; 2901. Second piston plate; 2902. Second elastic component; 2903. Second stopper block; 2904. Power connection column; 2905. First data connection terminal; 2906. Second data connection terminal; 2907. Stopper column; 30. L-shaped bracket; 31. Second sliding block; 32. Third sliding block; 33. Third piston cavity; 34 , third guide frame; 35, sixth groove; 36, first through hole; 37, first mounting hole; 38, first bracket; 39, air pipe; 40, electromagnetic valve; 41, fourth piston cavity; 42, fourth guide frame; 43, connecting plate; 44, second screw hole; 45, connecting groove; 46, air bag; 47, second connecting assembly; 48, guide tube; 49, third piston plate; 50, third elastic component; 51, second air delivery cavity; 52, second limit assembly; 53, third limit assembly; 54, positioning assembly; 5401, positioning cavity; 5402, first detection contact; 5403, positioning sliding frame; 5404, second detection contact; 5405, fourth elastic component; 5406, positioning rod; 5407, sliding hole; 55, limiting bolt; 56, limiting frame; 57, movable limiting tooth; 58, cleaning mechanism; 5801, supporting disc; 5802, annular groove; 5803, annular cover; 5804, annular sliding block; 5805, third transmission gear; 5806, second driving component; 5807, fourth transmission gear; 5808, cleaning frame; 5809, cleaning sponge; 5810, cleaning brush; 5811, wiping cloth; DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0025] like Figures 1 to 18 As shown, a smart city energy-saving lighting device comprises a support frame 1, a control cavity 3 is arranged at the lower end of the support frame 1, a first sliding block 16 is slidably installed on the support frame 1, a first driving component 5 is detachably installed on the support frame 1, the first driving component 5 is transmission-connected to the first sliding block 16 through a transmission mechanism, and the first driving component 5 is started to drive the first sliding block 16 to move along the support frame 1 through the transmission mechanism, a connecting frame 18 is fixedly arranged on the first sliding block 16, a lamp body 19 is detachably installed on the connecting frame 18, a first piston cavity 22 and a second piston cavity 24 are opened on the first sliding block 16, the first piston cavity 22 and the second piston cavity 24 are sealed and connected through a first gas transmission cavity 26, a first limiting component 28 is sealingly and slidably installed in the first piston cavity 22, a first connecting component 29 is sealingly and slidably installed in the second piston cavity 24, the first limiting component 28 is pressed to move along the first piston cavity 22, and the first connecting component 29 is pushed to move along the second piston cavity 24, and an L-shaped bracket is installed on the support frame 1. 30, a third piston cavity 33 and a connecting groove 45 are provided on the L-shaped bracket 30, a second limiting assembly 52 corresponding to the first limiting assembly 28 is sealingly and slidably installed in the third piston cavity 33, a second connecting assembly 47 corresponding to the first connecting assembly 29 is detachably installed in the connecting groove 45, the second limiting assembly 52 is operated to push the first limiting assembly 28 to move along the first piston cavity 22, and the first connecting assembly 29 is pushed to be inserted into the second connecting assembly 47, a fourth piston cavity 41 is fixedly provided on the L-shaped bracket 30, the fourth piston cavity 41 is sealed and connected with the third piston cavity 33 through the air supply pipe 39, an exhaust pipe is provided on the air supply pipe, an electromagnetic valve 40 is provided on the exhaust pipe, and the electromagnetic valve 40 is electrically connected to the controller, a third limiting assembly 53 is sealingly and slidably installed in the fourth piston cavity 41, the first sliding block 16 is operated to push the third limiting assembly 53 to move along the fourth piston cavity 41, the second limiting assembly 52 is pushed to be inserted into the first piston cavity 22, and the first limiting assembly 28 is pushed to move; The support frame 1 is provided with a threading tube 14 connected to the control cavity 3. A first wire group is provided in the threading tube 14. The upper end of the first wire group is electrically connected to the second connecting component 47. The lamp body 19 and the first connecting component 29 are electrically connected through the second wire group.

[0026] Specifically: a mounting base 2 with a mounting hole is provided at the lower end of the support frame 1, a controller and a power supply module are provided in the control cavity 3, a transmission cavity 4 is provided on the upper side of the support frame 1 located at the control cavity 3, and the transmission mechanism includes an adjusting screw 8 rotatably mounted on the support frame 1, a second mounting hole is opened on the support frame 1, and a transmission shaft 9 is fixedly provided at both ends of the adjusting screw 8, and the transmission shaft 9 is rotatably mounted in the second mounting hole, and a second transmission gear 10 is fixedly provided on the part of the transmission shaft 9 located in the transmission cavity 4, and the first driving component 5 is a forward and reverse driving motor or a servo motor, and the first driving component 5 is installed in the transmission cavity 4 by bolts and nuts, and a first transmission gear 6 is fixedly provided at the output end of the first driving component 5. 6 meshes with the second transmission gear 10, a first sliding groove 7 is provided on the support frame 1, and a first sliding block 16 is slidably installed in the first sliding groove 7, a cross section of the first sliding groove 7 is in a "cross" shape, and a cross section of the first sliding block 16 is in a "cross" shape corresponding to the first sliding groove 7, a first screw hole 17 is provided on the first sliding block 16, and an adjusting screw 8 is threadedly installed in the first screw hole 17, a fifth groove 27 is provided on the first sliding block 16, and a threading tube 14 is slidably installed in the fifth groove 27, a protective cover 15 is fixedly provided on the upper end of the support frame 1, and the protective cover 15 realizes the rainproof and sunshade functions of the lamp body 19, and both sides of the first sliding block 16 are connected and fixed to the lamp body 19 through a connecting frame 18.

[0027] In actual operation: start the first driving component 5 to drive the second transmission gear 10 to rotate through the first transmission gear 6, drive the transmission shaft 9 and the adjusting screw 8 to rotate through the second transmission gear 10, drive the first sliding block 16 to move up and down along the first sliding groove 7 through the adjusting screw 8, and through the cooperation of the cross-shaped first sliding groove 7 and the first sliding block 16, the stability and safety of the movement of the lamp body 19 are improved.

[0028] A first guide frame 23 is fixedly provided on the first piston cavity 22, and the first limiting assembly 28 includes a first piston plate 2801, a first limiting block 2803 is fixedly provided on one end of the first piston plate 2801, and a first elastic component 2802 is fixedly provided on the other end of the first piston plate 2801. The first piston plate 2801 is sealingly and slidably installed in the first piston cavity 22, and the other end of the first elastic component 2802 is fixedly connected to the first piston cavity 22. The first limiting block 2803 is slidably installed in the first guide frame 23, and the first limiting block 2803 is retracted into the first guide frame 23 by the first elastic component 2802.

[0029] Specifically: the first elastic component 2802 is a return spring, which is movably installed in the first piston cavity 22, and drives the end of the first limit block 2803 away from the first piston plate 2801 to be flush with the outer end of the first guide frame 23 through the first elastic component 2802.

[0030] The first connecting component 29 includes a second piston plate 2901 sealingly and slidably installed in the second piston cavity 24, a second elastic component 2902 is arranged between the second piston plate 2901 and the second piston cavity 24, a second limit block 2903 is fixedly arranged on the second piston plate 2901, and a second guide frame 25 is arranged on the second piston cavity 24. The second limit block 2903 is retracted into the second guide frame 25 by the second elastic component 2902, and the first connecting end is detachably installed on the second limit block 2903. The second connecting component 47 includes a second connecting end fixedly installed in the connecting groove 45, and the connection between the first connecting end and the second connecting end is realized. The connection between the first connecting end and the second connecting end is realized.

[0031] Specifically: the second elastic component 2902 is a reset spring, the second elastic component 2902 corresponds to the first elastic component 2802, one end of the second elastic component 2902 is connected and fixed to the second piston plate 2901, and the other end is connected and fixed to the second piston cavity 24, a threading cavity 21 is opened on the connecting frame 18, one end of the second wire group passes through the threading cavity 21 and is connected to the controller in the lamp body 19, the other end of the second wire group is sealed and passes through the first sliding block 16, and is inserted into the second piston cavity 24, and is connected to the first connecting end, the part of the second wire group connected to the first connecting end is a soft wire material and can be bent, the first connecting end includes a power connecting column 2904, a first data connecting end 2905 and a second data connecting end 2906, and the second connecting end corresponds to the first connecting end.

[0032] The third guide frame 34 and the fourth guide frame 42 are respectively provided on the third piston cavity 33 and the fourth piston cavity 41. The second limiting assembly 52 and the third limiting assembly 53 have the same structure as the first limiting assembly 28. The first piston plate 2801 of the second limiting assembly 52 is sealingly slidably installed in the third piston cavity 33, and drives the first limiting block 2803 to retract into the third guide frame 34 through the first elastic component 2802. The first piston plate 2801 of the third limiting assembly 53 is sealingly slidably installed in the fourth piston cavity 41, and drives the first limiting block 2803 to extend out of the fourth guide frame 42 through the first elastic component 2802.

[0033] Specifically, a first bracket 38 is fixedly disposed on the L-shaped bracket 30 , and the fourth piston cavity 41 is opened on the first bracket 38 .

[0034] In actual operation: the first sliding block 16 contacts the first limiting block 2803 on the third limiting assembly 53, and the first limiting block 2803 pushes the first piston plate 2801 to move along the fourth piston cavity 41, and at the same time squeezes the first elastic component 2802. Since the fourth piston cavity 41 is connected to the third piston cavity 33 through the gas pipe 39, the gas pressure in the third piston cavity 33 increases, and pushes the first piston plate 2801 on the second limiting assembly 52 to move along the third piston cavity 33. The first limiting block 2803 is pushed to move by the first piston plate 2801. Since the upper end surface of the first sliding block 16 does not contact the lower end surface of the L-shaped bracket 30, at this time, the first limiting block 2803 on the second limiting assembly 52 is blocked by the first sliding block 16 and cannot move. When the upper end surface of the first sliding block 16 contacts the lower end surface of the L-shaped bracket 30, the first limiting block 2803 on the second limiting assembly 52 is blocked by the first sliding block 16 and cannot move. When the lower end surface of the bracket 30 contacts, at this time, the first limit block 2803 on the second limit assembly 52 is aligned with the first limit block 2803 on the first limit assembly 28, and the first limit block 2803 on the first limit assembly 28 is pushed to move along the first piston cavity 22. Since the first piston cavity 22 is connected with the second piston cavity 24 through the first gas transmission cavity 26, the gas pressure in the second piston cavity 24 is increased, and the second piston plate 2901 on the first connecting assembly 29 is pushed to move along the second piston cavity 24, and at the same time, the second elastic component 2902 is stretched, and the first connecting end is driven by the second limit block 2903 to insert into the second connecting end on the L-shaped bracket 30, so as to realize the connection between the first line group and the second line group, and at the same time realize the self-locking of the L-shaped bracket 30 and the first sliding block 16, thereby improving the overall stability performance; When disassembly is required, the solenoid valve 40 is controlled to open by the controller in the control chamber 3, so that the gas on the third piston chamber 33 and the fourth piston chamber 41 is discharged through the exhaust pipe, so that the gas pressure of the third piston chamber 33 and the fourth piston chamber 41 is reduced, and under the action of the first elastic component 2802 on the second limiting component 52 and the third limiting component 53, the corresponding first piston plate 2801 and the first limiting block 2803 are driven to reset. At the same time, under the action of the first elastic component 2802 and the second elastic component 2902 on the first limiting component 28, the first piston plate 2801 and the first limiting block 2803 on the first limiting component 28 are driven to reset, so that the second piston plate 2901 and the second connecting end are reset, the first wire group and the second wire group are disconnected, and the L-shaped bracket 30 and the first sliding block 16 are automatically unlocked, and the first driving component 5 is started to drive the first sliding block 16 to move through the transmission mechanism. Example

[0035] On the basis of Example 1, a plurality of guide tubes 48 are fixedly arranged in the connecting groove 45 of the L-shaped bracket 30, a third piston plate 49 is sealingly and slidably installed in the plurality of guide tubes 48, a third elastic component 50 is arranged between the third piston plate 49 and the guide tube 48, a plurality of limit columns 2907 are fixedly arranged on the second limit block 2903, and the plurality of limit columns 2907 correspond to the guide tube 48, an airbag 46 is installed in the connecting groove 45 of the L-shaped bracket 30, the airbag 46 is connected with the guide tube 48 through the second gas transmission cavity 51, the operating limit column 2907 pushes the third piston plate 49 to move along the guide tube 48, and the extrusion airbag 46 is connected with the second limit block 2903.

[0036] Specifically, the third elastic component 50 is a return spring, one end of the third elastic component 50 is connected and fixed to the third piston plate 49 , and the other end of the third elastic component 50 is connected and fixed to the guide tube 48 . A second gas delivery cavity 51 is provided on the L-shaped bracket 30 .

[0037] In actual operation: the operating limit column 2907 pushes the third piston plate 49 to move along the guide tube 48, expands the extrusion airbag 46, thereby reducing the gap between the airbag 46 and the second limit block 2903, and improving the air tightness of the connection. The friction between the second limit block 2903 and the airbag 46 is less than the pulling force of the second elastic component 2902 on the second limit block 2903. When disassembly is required, the second limit block 2903 is driven to disengage from the connecting groove 45 by the second elastic component 2902. Under the action of the third elastic component 50, the third piston plate 49 is pushed to reset, thereby improving the sealing and stability of the connection between the first connecting component 29 and the second connecting component 47. Example

[0038] On the basis of Example 1 or Example 2, a first mounting hole 37 is opened on the L-shaped bracket 30, and a positioning component 54 is installed in the first mounting hole 37 of the L-shaped bracket 30. The positioning component 54 corresponds to the upper end surface of the first sliding block 16. The first sliding block 16 is automatically positioned through the positioning component 54, and the start and stop of the first driving component 5 are controlled.

[0039] The positioning assembly 54 includes a positioning cavity 5401, in which a first detection contact 5402 is detachably installed, a positioning sliding frame 5403 is slidably installed in the positioning cavity 5401, a positioning rod 5406 is fixedly arranged on the positioning sliding frame 5403, one end of the positioning rod 5406 extends out of the positioning cavity 5401, and a fourth elastic component 5405 is arranged between the positioning sliding frame 5403 and the positioning cavity 5401.

[0040] Specifically, the first detection contact 5402 and the second detection contact 5404 are electrically connected to the controller, a sliding hole 5407 is provided on the positioning cavity 5401 , and the positioning rod 5406 slides through the sliding hole 5407 .

[0041] In actual operation: the first sliding block 16 pushes the positioning rod 5406 together with the positioning sliding frame 5403 to move along the positioning cavity 5401, so that the second detection contact 5404 contacts the first detection contact 5402. At this time, the upper end surface of the first sliding block 16 contacts the lower end surface of the L-shaped bracket 30, and the first driving component 5 is controlled to pause by the controller to achieve precise positioning of the first sliding block 16, while improving the accuracy of the connection between the first connecting component 29 and the second connecting component 47. Example

[0042] On the basis of embodiment three, a third sliding block 32 is fixedly provided on the L-shaped bracket 30, a third sliding groove 13 is provided on the support frame 1, the third sliding block 32 is slidably installed in the third sliding groove 13, a sixth groove 35 is provided on the third sliding block 32, the sixth groove 35 is connected to the third piston cavity 33, the first elastic component 2802 on the second limiting component 52 is connected and fixed to the inner wall of the sixth groove 35 on the third sliding block 32, and a positioning component 54 is fixedly installed in the sixth groove 35, and the positioning component 54 is used to detect whether the first limiting block 2803 on the second limiting component 52 is retracted into the third guide frame 34. Example

[0043] On the basis of the third or fourth embodiment, two symmetrical second sliding grooves 11 are provided on the support frame 1, and fixed limiting teeth 12 are fixedly arranged in the two second sliding grooves 11. Two symmetrical second sliding blocks 31 are fixedly arranged on the L-shaped bracket 30, and the second sliding block 31 is slidably installed in the second sliding groove 11. A connecting plate 43 is fixedly provided on the L-shaped bracket 30, and a second screw hole 44 is provided on the connecting plate 43. A limiting bolt 55 is threadedly installed in the second screw hole 44. The end of the limiting bolt 55 is rotatably installed on the limiting frame 56, and the limiting frame 56 is slidably installed in the second sliding groove 11. A movable limiting tooth 57 is fixedly provided on the limiting frame 56. The operating limiting bolt 55 drives the movable limiting tooth 57 on the limiting frame 56 to contact the fixed limiting tooth 12, so that the L-shaped bracket 30 is fixed on the support frame 1. A fourth groove 20 is provided on the first sliding block 16, and the L-shaped bracket 30 is slidably installed in the fourth groove 20.

[0044] Specifically: the cross-section of the second sliding groove 11 is in a "concave" shape, the cross-section of the second sliding block 31 is in a "convex" shape corresponding to the second sliding groove 11, a first through hole 36 is opened on the L-shaped bracket 30, the adjusting screw 8 moves through the first through hole 36, the cross-section of the limit frame 56 is in a "convex" shape, and the limit frame 56 is slidably installed in the second sliding groove 11.

[0045] In actual operation: operate the limit bolt 55 to drive the movable limit tooth 57 on the limit frame 56 to contact the fixed limit tooth 12, fix the L-shaped bracket 30 on the support frame 1, adjust the position of the L-shaped bracket 30 on the support frame 1 according to installation needs, and realize the installation of lamp bodies 19 of different heights, expand the scope of use, and reduce production costs. Example

[0046] On the basis of the fifth embodiment, a thermal imaging detection device is provided on the lamp body 19, and the thermal imaging detection device is electrically connected to the controller in the lamp body 19. The thermal imaging detection device performs thermal imaging detection at night to detect the flow of people passing by. When no flow of people is found passing by, the controller in the lamp body 19 controls the lamp body 19 to adjust to low light to achieve energy saving. When the set time is reached, the light is turned off. During the period of turning off the light at night, if the thermal imaging detection device detects that a person passes by, the light is turned on. The lamp body 19 is numbered, and a light detection sensor and a locator are set in the lamp body 19. The controller in the control cavity 3 is connected to the central controller. When the light detection sensor detects a lamp failure, it is transmitted to the central controller. The status of the lamp body 19 is monitored in real time by the central controller. If a failure occurs, the staff is notified immediately for maintenance. The damaged lamp body 19 can be quickly located by numbering and locating the locator. Example

[0047] On the basis of any one of the embodiments from Example 1 to Example 6, a cleaning mechanism 58 is installed on the lamp body 19, and the cleaning mechanism 58 includes a supporting disc 5801 fixed at both ends of the lamp body 19, and an annular groove 5802 is opened on the supporting disc 5801, and an annular cover body 5803 is rotatably installed between the two supporting discs 5801, and a third transmission gear 5805 is fixedly arranged on the annular cover body 5803, and a second driving component 5806 is detachably installed on the lamp body 19, and the output end of the second driving component 5806 is transmission-connected to the fourth transmission gear 5807, and the fourth transmission gear 5807 is meshed with the third transmission gear 5805, and a cleaning rack 5808 is fixedly arranged on the supporting disc 5801, and a cleaning brush 5810, a cleaning sponge 5809 and a wiping cloth 5811 are sequentially arranged on the cleaning rack 5808, and the cleaning brush 5810, the cleaning sponge 5809 and the wiping cloth 5811 are used to clean the rotating cover body.

[0048] Specifically: the annular cover 5803 is a transparent cover, annular sliding blocks 5804 are fixedly provided at both ends of the annular cover 5803, the annular sliding blocks 5804 are slidably installed in the annular groove 5802, and the second driving component 5806 is a driving motor, which is installed on the lamp body 19 through bolts and nuts.

[0049] In actual operation: start the second driving component 5806 to drive the annular cover 5803 to rotate along the supporting disk 5801, and use the cleaning brush 5810, cleaning sponge 5809 and wiping cloth 5811 to clean the rotating cover, thereby protecting the lamp body 19 and preventing dust from adhering to the lamp body 19 and the annular cover 5803 to affect the lighting.

[0050] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A smart city energy-saving lighting device, comprising a support frame (1), wherein a control cavity (3) is arranged at the lower end of the support frame (1), characterized in that: A first sliding block (16) is slidably mounted on the support frame (1), a first driving component (5) is detachably mounted on the support frame (1), the first driving component (5) is transmission-connected to the first sliding block (16) via a transmission mechanism, and when the first driving component (5) is started, the first sliding block (16) is driven to move along the support frame (1) via the transmission mechanism, a connecting frame (18) is fixedly mounted on the first sliding block (16), a lamp body (19) is detachably mounted on the connecting frame (18), and a first piston cavity (22) and a first piston cavity (22) are provided on the first sliding block (16). The first piston cavity (24) is sealed and connected to the second piston cavity (24) through a first gas transmission cavity (26). A first limit assembly (28) is sealed and slidably installed in the first piston cavity (22). A first connecting assembly (29) is sealed and slidably installed in the second piston cavity (24). By pressing the first limit assembly (28) to move along the first piston cavity (22), the first connecting assembly (29) is pushed to move along the second piston cavity (24). An L-shaped bracket (30) is installed on the support frame (1). The L-shaped bracket ( A third piston cavity (33) and a connecting groove (45) are provided on the L-shaped bracket (30); a second limiting assembly (52) corresponding to the first limiting assembly (28) is sealed and slidably installed in the third piston cavity (33); a second connecting assembly (47) corresponding to the first connecting assembly (29) is detachably installed in the connecting groove (45); the second limiting assembly (52) is operated to push the first limiting assembly (28) to move along the first piston cavity (22), so as to push the first connecting assembly (29) to be inserted into the second connecting assembly (47); a second limiting assembly (52) is fixedly provided on the L-shaped bracket (30); A fourth piston cavity (41) is provided, the fourth piston cavity (41) is sealed and connected with the third piston cavity (33) through an air supply pipe (39), an exhaust pipe is provided on the air supply pipe (39), an electromagnetic valve (40) is provided on the exhaust pipe, a third limit assembly (53) is sealed and slidably installed in the fourth piston cavity (41), the first sliding block (16) is operated to push the third limit assembly (53) to move along the fourth piston cavity (41), the second limit assembly (52) is pushed to be inserted into the first piston cavity (22), and the first limit assembly (28) is pushed to move; The support frame (1) is provided with a wire threading tube (14) which is in communication with the control cavity (3); a first wire group is provided in the wire threading tube (14); an upper end of the first wire group is electrically connected to a second connecting component (47); and the lamp body (19) and the first connecting component (29) are electrically connected via the second wire group.

2. A pipeline grooving device for water control construction according to claim 1, characterized in that: A first guide frame (23) is fixedly arranged on the first piston cavity (22); the first limiting assembly (28) comprises a first piston plate (2801); a first limiting block (2803) is fixedly arranged on one end of the first piston plate (2801); a first elastic component (2802) is fixedly arranged on the other end of the first piston plate (2801); the first piston plate (2801) is sealingly and slidably installed in the first piston cavity (22); the other end of the first elastic component (2802) is connected and fixed to the first piston cavity (22); the first limiting block (2803) is slidably installed in the first guide frame (23); and the first limiting block (2803) is retracted into the first guide frame (23) by the first elastic component (2802).

3. A pipeline grooving device for water control construction according to claim 2, characterized in that: The first connecting component (29) includes a second piston plate (2901) sealingly and slidably mounted in the second piston cavity (24), a second elastic component (2902) is arranged between the second piston plate (2901) and the second piston cavity (24), a second limit block (2903) is fixedly arranged on the second piston plate (2901), a second guide frame (25) is arranged on the second piston cavity (24), and the second limit block (2903) is driven by the second elastic component (2902) to retract into the second guide frame (25), a first connecting end is detachably mounted on the second limit block (2903), and the second connecting component (47) includes a second connecting end fixedly mounted in the connecting groove (45), and the connection between the first connecting end and the second connecting end is realized to realize the connection between the first wire group and the second wire group.

4. A pipeline grooving device for water control construction according to claim 3, characterized in that: The third piston cavity (33) and the fourth piston cavity (41) are respectively provided with a third guide frame (34) and a fourth guide frame (42); the second limiting assembly (52) and the third limiting assembly (53) are both of the same structure as the first limiting assembly (28); the first piston plate (2801) on the second limiting assembly (52) is sealingly slidably installed in the third piston cavity (33), and drives the first limiting block (2803) to retract into the third guide frame (34) through the first elastic component (2802); the first piston plate (2801) of the third limiting assembly (53) is sealingly slidably installed in the fourth piston cavity (41), and drives the first limiting block (2803) to extend out of the fourth guide frame (42) through the first elastic component (2802).

5. A pipeline grooving device for water control construction according to claim 4, characterized in that: A plurality of guide tubes (48) are fixedly arranged in the connection groove (45) of the L-shaped bracket (30), a third piston plate (49) is sealingly and slidably installed in the plurality of guide tubes (48), a third elastic component (50) is arranged between the third piston plate (49) and the guide tube (48), a plurality of limit columns (2907) are fixedly arranged on the second limit block (2903), the plurality of limit columns (2907) correspond to the guide tube (48), an air bag (46) is installed in the connection groove (45) of the L-shaped bracket (30), the air bag (46) is connected with the guide tube (48) through the second air delivery cavity (51), and the limit column (2907) is operated to push the third piston plate (49) to move along the guide tube (48), so as to squeeze the air bag (46) and connect it to the second limit block (2903).

6. A pipeline grooving device for water control construction according to any one of claims 1 to 5, characterized in that: The L-shaped bracket (30) is provided with a first mounting hole (37), a positioning assembly (54) is installed in the first mounting hole (37) of the L-shaped bracket (30), the positioning assembly (54) corresponds to the upper end surface of the first sliding block (16), and the first sliding block (16) is automatically positioned by the positioning assembly (54), and the start and stop of the first driving component (5) are controlled.

7. A pipeline grooving device for water control construction according to claim 6, characterized in that: The positioning assembly (54) includes a positioning cavity (5401), in which a first detection contact (5402) is detachably installed, in which a positioning sliding frame (5403) is slidably installed, a positioning rod (5406) ​​is fixedly arranged on the positioning sliding frame (5403), one end of the positioning rod (5406) ​​extends out of the positioning cavity (5401), and a fourth elastic component (5405) is arranged between the positioning sliding frame (5403) and the positioning cavity (5401).

8. A pipeline grooving device for water control construction according to claim 7, characterized in that: A third sliding block (32) is fixedly arranged on the L-shaped bracket (30), a third sliding groove (13) is provided on the support frame (1), the third sliding block (32) is slidably installed in the third sliding groove (13), a sixth groove (35) is provided on the third sliding block (32), the sixth groove (35) is communicated with the third piston cavity (33), the first elastic component (2802) on the second limiting component (52) is connected and fixed to the inner wall of the sixth groove (35) on the third sliding block (32), a positioning component (54) is fixedly installed in the sixth groove (35), and the positioning component (54) is used to detect whether the first limiting block (2803) on the second limiting component (52) is retracted into the third guide frame (34).

9. A pipeline grooving device for water control construction according to claim 8, characterized in that: The support frame (1) is provided with two symmetrical second sliding grooves (11), and the two second sliding grooves (11) are both fixedly provided with fixed limiting teeth (12); the L-shaped bracket (30) is fixedly provided with two symmetrical second sliding blocks (31), and the second sliding blocks (31) are slidably installed in the second sliding grooves (11); the L-shaped bracket (30) is fixedly provided with a connecting plate (43), and the connecting plate (43) is provided with a second screw hole (44), and the second screw hole (44) is internally threaded with a limiting bolt (55), The end of the limiting bolt (55) is rotatably mounted on a limiting frame (56), and the limiting frame (56) is slidably mounted in the second sliding groove (11). A movable limiting tooth (57) is fixedly arranged on the limiting frame (56). The operating limiting bolt (55) drives the movable limiting tooth (57) on the limiting frame (56) to contact the fixed limiting tooth (12), thereby fixing the L-shaped bracket (30) on the support frame (1). A fourth groove (20) is provided on the first sliding block (16), and the L-shaped bracket (30) is slidably mounted in the fourth groove (20).

10. A pipeline grooving device for water control construction according to claim 9, characterized in that: The lamp body (19) is provided with a cleaning mechanism (58), the cleaning mechanism (58) comprising supporting discs (5801) fixed at both ends of the lamp body (19), the supporting discs (5801) being provided with an annular groove (5802), an annular cover (5803) being rotatably mounted between the two supporting discs (5801), a third transmission gear (5805) being fixedly mounted on the annular cover (5803), a second driving component (5806) being detachably mounted on the lamp body (19), the second driving component The output end of the component (5806) is in transmission connection with the fourth transmission gear (5807), and the fourth transmission gear (5807) is meshed with the third transmission gear (5805). A cleaning rack (5808) is fixedly arranged on the support disc (5801), and a cleaning brush (5810), a cleaning sponge (5809) and a wiping cloth (5811) are arranged on the cleaning rack (5808) in sequence. The cleaning brush (5810), the cleaning sponge (5809) and the wiping cloth (5811) are used to clean the rotating cover body.

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