Time-delay lighting switch for corridor street lamp

Abstract

The invention relates to the field of lighting switches, in particular to a time-delay lighting switch for a corridor street lamp, which comprises a mounting seat and a panel, the panel is positioned on one side of the mounting seat, a sound sensor is mounted on the surface of the panel, and a photosensitive element is mounted on the surface of the panel. A control block is fixedly connected to the side, away from the sound sensor, of the panel, a mounting block is fixedly connected to the inner wall of the mounting base, a connecting device is arranged on one side of the panel and comprises a threaded sleeve, the threaded sleeve is fixedly connected with the side, close to the control block, of the panel, a threaded hole is formed in the surface of the mounting base, and the threaded hole is fixedly connected with the mounting block. And the threaded sleeve is in threaded connection with the inner wall of the threaded hole. According to the scheme, the assembling structure of the time-delay lighting switch is effectively improved, uninterruptible power maintenance of equipment can be realized, the use of tools is effectively reduced, the working efficiency of maintenance personnel is improved, the safety of the equipment is improved, and the equipment is convenient to popularize and use.

Description

Technical Field

[0001] The invention relates to the field of lighting switches, and in particular to a time-delay lighting switch for building street lamps. Background Art

[0002] The main function of the delayed lighting switch is to automatically turn on the street light when someone passes by, and automatically turn it off after a period of time, so as to achieve the purpose of energy saving and convenience. This switch usually adopts induction technology, such as voice control, light control or human body induction. When it senses sound, light changes or human activities, the switch will be triggered immediately to light up the street light. With the development of society, building street lights are often controlled by delayed lighting switches.

[0003] Prior art, such as the invention with publication number CN109005633A, discloses a time-delay lighting switch for building street lamps. On the existing basis, a current floor dial switch, a modulation module, a previous floor dial switch, a next floor dial switch, a demodulation module and a valve are added. When the first trigger signal output by the trigger circuit arrives, the floor number of the installation floor set by the current floor dial switch is read by the modulation module, modulated to the carrier and sent out. In this way, the time-delay lighting switches installed on the previous and next floors receive the modulation signal and demodulate to obtain the floor number of the installation floor. Then, the floor numbers set by the next floor dial switch and the previous floor dial switch are compared. At this time, they are the same, and the second trigger signal is output respectively to trigger the time-delay control circuit, so that the street lamps on the previous and next floors are lit. In this way, the lighting problem of the lower half of the upper floor and the upper half of the lower floor of the corridor is solved, making it convenient for residents to go up and down the stairs.

[0004] At present, the delayed lighting switches of most building street lamps are often installed in the corridor. When maintaining the switch, it is often necessary to pry open the panel, use a screwdriver to tighten the bolts to remove the panel, and then connect the wires to the wiring holes on the panel. Then reinstall the panel. When performing large-scale switch maintenance, the efficiency is low. At the same time, the power needs to be cut off during the operation, which affects the passage of residents and poses certain safety hazards. Improvements are needed. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that most delayed lighting switches for building street lamps are often installed in corridors. When maintaining the switches, it is often necessary to pry open the panel, then remove the panel by screwing the bolts, then connect the wires to the wiring holes on the panel, and then reinstall the panel. When performing large-scale switch maintenance, the efficiency is low, and the power needs to be cut off during the operation, which affects the passage of residents and poses certain safety hazards. A delayed lighting switch for building street lamps is proposed.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a time-delay lighting switch for building street lamps, comprising a mounting seat and a panel, the panel is located on one side of the mounting seat, a sound sensor is installed on the surface of the panel, a photosensitive element is installed on the surface of the panel, a control block is fixedly connected to the side of the panel away from the sound sensor, the inner wall of the mounting seat is fixedly connected to the mounting block, a connecting device is arranged on one side of the panel, the connecting device comprises a threaded sleeve, the threaded sleeve is fixedly connected to the side of the panel close to the control block, a threaded hole is opened on the surface of the mounting seat, the threaded sleeve is threadedly connected to the inner wall of the threaded hole, and one side of the control block is opened A positioning groove is provided, and the inner wall of the positioning groove is rotatably connected with an axle rod, one end of the axle rod is fixedly connected with a conversion block, one side of the conversion block is fixedly connected with a plug rod, the control block and the conversion block are fixedly connected with a metal contact ring on the side close to each other, the inner wall of the mounting seat is fixedly connected with a base, the inner wall of the base is fixedly connected with two symmetrically arranged terminal posts, the inner wall of the terminal post is threaded with a bolt, and one end of the plug rod is inserted into the terminal post. This scheme effectively improves the assembly structure of the delayed lighting switch, can realize uninterrupted power maintenance of the equipment, effectively reduce the use of tools, improve the work efficiency of maintenance personnel, and improve the safety of the equipment, so as to facilitate the popularization and use of the equipment.

[0007] Preferably, a storage groove is provided on one side of the panel close to the control block, a push spring is fixedly connected to the inner wall of the storage groove, one end of the push spring is fixedly connected to a clamping plate, a clamping groove is provided on the surface of the mounting seat, and one end of the clamping plate is inserted into the clamping groove.

[0008] Preferably, the inner wall of the card plate is fixedly connected with a first magnet, and the inner wall of the card slot is fixedly connected with a second magnet, which effectively limits the rotation of the card plate and the panel.

[0009] Preferably, the number of the first magnets and the number of the second magnets are both four, and the four first magnets and the four second magnets are arranged in a circular array.

[0010] Preferably, the cross section of the base is in a polygonal shape, and the corners of the base are rounded, so as to facilitate connecting the wires to the terminals by bolts.

[0011] Preferably, the number of the mounting seats is four, the four mounting seats are arranged in a circular array, and through holes are provided on the surfaces of the mounting seats.

[0012] Preferably, a positioning device is provided on the inner wall of the mounting seat, and the positioning device includes a positioning frame, the inner wall of the positioning frame is slidably connected with a guide rod, one end of the guide rod is fixedly connected to a bracket, and one end of the conversion block is inserted into the bracket. When installing the panel, take out the new panel and insert the swivel block into the bracket, align the threaded sleeve with the threaded hole, then pull out the pull ring and drive the panel to rotate, and the threaded sleeve stably inserts the thread into the threaded hole. Under the restriction of the bracket and the guide rod, the control block and the panel rotate relative to the conversion block. Under the action of the metal contact ring, the control block is always in a state of line connection with the plug rod during the rotation process. Then the conversion block drives the plug rod to be stably inserted into the terminal post to complete the power-on operation of the panel. At the same time, the push spring pushes the card plate to be inserted into the storage groove. The first magnet is then adsorbed with the second magnet to ensure the stability of the panel. Then the pull ring is released, the positioning spring pulls the connecting plate and the pull ring to reset, and the pull ring is immediately inserted into the groove, and the equipment can be used normally.

[0013] Preferably, a stabilizing spring is fixedly connected to the inner wall of the positioning frame, and one end of the stabilizing spring is fixedly connected to the surface of the guide rod.

[0014] Preferably, an auxiliary device is provided on the surface of the panel, and the auxiliary device includes a groove, and the groove is opened on the surface of the panel, and the inner wall of the groove is opened with a slide groove, and the inner wall of the slide groove is slidably connected with a connecting plate, and the end of the connecting plate away from the panel is fixedly connected with a pull ring. When maintaining the delayed lighting switch, the pull ring is pulled in the direction away from the panel, and the pull ring immediately pulls the connecting plate out a section, and the positioning spring is deformed under force, and then the pull ring is rotated to drive the panel and the threaded sleeve to rotate, and the edge of the card plate is chamfered, and the card plate is immediately squeezed out of the card groove and slides into the storage groove, pushing the spring to deform under force, and then the threaded sleeve is separated from the threaded hole. In this process, the plug rod is separated from the terminal, and at the same time, the stabilizing spring pushes the bracket to assist the swivel block to stably displace, and then the panel can be removed.

[0015] Preferably, one end of the connecting plate is fixedly connected to a positioning spring, the positioning spring is located in the slide slot, and one end of the positioning spring away from the connecting plate is fixedly connected to the inner wall of the slide slot to facilitate normal use of the equipment.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are: In the present invention, when the delayed lighting switch is maintained, the pull ring is pulled in the direction away from the panel, and the pull ring immediately pulls out a section of the connecting plate, the positioning spring is deformed by force, and then the pull ring is rotated to drive the panel and the threaded sleeve to rotate. The edge of the card plate is chamfered, and the card plate is immediately squeezed out of the card slot and slides into the storage slot, pushing the spring to deform by force, and then the threaded sleeve is separated from the threaded hole. In this process, the insertion rod is separated from the terminal, and at the same time, the stabilizing spring pushes the bracket to assist the swivel block in stable displacement. Then the panel can be removed, a new panel is taken out, and the swivel block is inserted into the bracket, the threaded sleeve is aligned with the threaded hole, and then the pull ring is pulled out to drive the panel to rotate, and the threaded sleeve is stably threaded and inserted into the threaded hole. Under the restriction of the bracket and the guide rod, The control block and the panel rotate relative to the conversion block. Under the action of the metal contact ring, the control block is always in a state of line connection with the plug rod during the rotation process. Then the conversion block drives the plug rod to be stably inserted into the terminal post to complete the power-on operation of the panel. At the same time, the pushing spring pushes the card plate to be inserted into the storage slot. The first magnet is then adsorbed with the second magnet to ensure the stability of the panel. Then the pull ring is released, and the positioning spring pulls the connecting plate and the pull ring to reset. The pull ring is then inserted into the groove, and the equipment can be used normally. This solution effectively improves the assembly structure of the delayed lighting switch, can realize uninterrupted power maintenance of the equipment, effectively reduces the use of tools, improves the work efficiency of maintenance personnel, and improves the safety of the equipment, making it convenient for the popularization of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention provides a three-dimensional structural schematic diagram of a time-delay lighting switch for building street lamps; Figure 2 The present invention provides a side view structural schematic diagram of a time-delay lighting switch for building street lamps; Figure 3 The present invention proposes a schematic diagram of an exploded structure of a time-delay lighting switch for building street lamps; Figure 4 The present invention proposes a time-delay lighting switch for building street lamps Figure 3 A side view schematic diagram of the structure; Figure 5 The present invention proposes a schematic diagram of the explosion structure of the middle panel of a time-delay lighting switch for building street lights; Figure 6 The present invention proposes a time-delay lighting switch for building street lamps Figure 5 A side view schematic diagram of the structure; Figure 7 The present invention proposes a time-delay lighting switch for building street lamps Figure 6 A schematic diagram of the structure at A; Figure 8 The present invention provides a schematic diagram of the explosion structure of a mounting seat in a time-delay lighting switch for building street lamps; Fig. 9 The present invention proposes a time-delay lighting switch for building street lamps Figure 8 Schematic diagram of the side structure.

[0018] Legend: 1. Mounting seat; 2. Panel; 3. Sound sensor; 4. Photosensitive element; 5. Mounting block; 6. Control block; 7. Connecting device; 71. Converting block; 72. Insert rod; 73. Metal contact ring; 74. Positioning groove; 75. Card plate; 76. First magnet; 77. Storage groove; 78. Axle rod; 79. Push spring; 710. Threaded sleeve; 711. Threaded hole; 712. Card slot; 713. Second magnet; 714. Base; 715. Terminal; 716. Bolt; 8. Positioning device; 81. Positioning frame; 82. Bracket; 83. Guide rod; 84. Stabilizing spring; 9. Auxiliary device; 91. Pull ring; 92. Connecting plate; 93. Positioning spring; 94. Groove; 95. Slide groove. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 9 The present invention provides a technical solution: a time-delay lighting switch for building street lamps, comprising a mounting seat 1 and a panel 2, the panel 2 is located at one side of the mounting seat 1, a sound sensor 3 is installed on the surface of the panel 2, a photosensitive element 4 is installed on the surface of the panel 2, a control block 6 is fixedly connected to the side of the panel 2 away from the sound sensor 3, a mounting block 5 is fixedly connected to the inner wall of the mounting seat 1, a connecting device 7 is arranged on one side of the panel 2, the connecting device 7 comprises a threaded sleeve 710, the threaded sleeve 710 is fixedly connected to the side of the panel 2 close to the control block 6, a threaded hole 711 is opened on the surface of the mounting seat 1, the threaded sleeve 710 is threadedly connected to the inner wall of the threaded hole 711, a positioning groove 74 is opened on one side of the control block 6, and a positioning groove 74 is arranged on the one side of the control block 6. The inner wall of the groove 74 is rotatably connected with an axle rod 78, one end of the axle rod 78 is fixedly connected with a conversion block 71, one side of the conversion block 71 is fixedly connected with an insertion rod 72, the control block 6 and the conversion block 71 are fixedly connected with a metal contact ring 73 on the side close to each other, the inner wall of the mounting seat 1 is fixedly connected with a base 714, the inner wall of the base 714 is fixedly connected with two symmetrically arranged terminal posts 715, the inner wall of the terminal post 715 is threadedly connected with a bolt 716, one end of the insertion rod 72 is inserted into the terminal post 715, and this scheme effectively improves the assembly structure of the time-delay lighting switch, can realize uninterrupted power supply maintenance of the equipment, effectively reduce the use of tools, improve the work efficiency of maintenance personnel, and improve the safety of the equipment, so as to facilitate the popularization and use of the equipment.

[0020] Specifically, a storage groove 77 is provided on one side of the panel 2 close to the control block 6, a push spring 79 is fixedly connected to the inner wall of the storage groove 77, one end of the push spring 79 is fixedly connected to a clamping plate 75, a clamping groove 712 is provided on the surface of the mounting seat 1, and one end of the clamping plate 75 is inserted into the clamping groove 712.

[0021] Specifically, the inner wall of the clamping plate 75 is fixedly connected with the first magnet 76 , and the inner wall of the clamping slot 712 is fixedly connected with the second magnet 713 , which effectively restricts the rotation of the clamping plate 75 and the panel 2 .

[0022] Specifically, the number of the first magnets 76 and the number of the second magnets 713 are both four, and the four first magnets 76 and the four second magnets 713 are arranged in a circular array.

[0023] Specifically, the cross section of the base 714 is in a polygonal shape, and the corners of the base 714 are rounded, so as to facilitate the connection of the wires with the terminal 715 via the bolts 716 .

[0024] Specifically, there are four mounting seats 1 , which are arranged in a circular array, and through holes are provided on the surfaces of the mounting seats 1 .

[0025] In this embodiment: the inner wall of the mounting seat 1 is provided with a positioning device 8, the positioning device 8 includes a positioning frame 81, the inner wall of the positioning frame 81 is slidably connected with a guide rod 83, one end of the guide rod 83 is fixedly connected with a bracket 82, one end of the conversion block 71 is inserted into the bracket 82, when installing the panel 2, take out the new panel 2, and insert the swivel block into the bracket 82, the threaded sleeve 710 is aligned with the threaded hole 711, then the pull ring 91 is pulled out and the panel 2 is driven to rotate, the threaded sleeve 710 is stably threaded and inserted into the threaded hole 711, under the restriction of the bracket 82 and the guide rod 83, the control block 6 and the panel 2 are relative to each other. The conversion block 71 is rotated. Under the action of the metal contact ring 73, the control block 6 is always in a line connection state with the plug rod 72 during the rotation process. Then the conversion block 71 drives the plug rod 72 to be stably inserted into the terminal 715 to complete the power-on operation of the panel 2. At the same time, the push spring 79 pushes the card plate 75 to be inserted into the storage groove 77. The first magnet 76 is then adsorbed with the second magnet 713 to ensure the stability of the panel 2. Then the pull ring 91 is released, and the positioning spring 93 pulls the connecting plate 92 and the pull ring 91 to reset. The pull ring 91 is then inserted into the groove 94, and the device can be used normally.

[0026] Specifically, a stabilizing spring 84 is fixedly connected to the inner wall of the positioning frame 81 , and one end of the stabilizing spring 84 is fixedly connected to the surface of the guide rod 83 .

[0027] In this embodiment, an auxiliary device 9 is provided on the surface of the panel 2, and the auxiliary device 9 includes a groove 94. The groove 94 is located on the surface of the panel 2, and a slide groove 95 is provided on the inner wall of the groove 94. The inner wall of the slide groove 95 is slidably connected with a connecting plate 92, and the end of the connecting plate 92 away from the panel 2 is fixedly connected with a pull ring 91. When the delayed lighting switch is maintained, the pull ring 91 is pulled in the direction away from the panel 2, and the pull ring 91 immediately pulls the connecting plate 92 out a section, and the positioning spring 93 is deformed under force, and then the pull ring 91 is rotated to drive the panel 2 and the threaded sleeve 710 to rotate. The edge of the card plate 75 is chamfered, and the card plate 75 is immediately squeezed out of the card groove 712 and slides into the storage groove 77, pushing the spring 79 to deform under force, and then the threaded sleeve 710 is separated from the threaded hole 711. In this process, the plug rod 72 is separated from the terminal 715, and at the same time, the stabilizing spring 84 pushes the bracket 82 to assist the swivel block in stable displacement, and then the panel 2 can be removed.

[0028] Specifically, one end of the connecting plate 92 is fixedly connected with a positioning spring 93, and the positioning spring 93 is located in the slide groove 95. One end of the positioning spring 93 away from the connecting plate 92 is fixedly connected to the inner wall of the slide groove 95, which is convenient for normal use of the device.

[0029] Working principle: When maintaining the delayed lighting switch, pull the pull ring 91 in the direction away from the panel 2, and the pull ring 91 will then pull out a section of the connecting plate 92, and the positioning spring 93 will be deformed under force, and then the pull ring 91 is rotated to drive the panel 2 and the threaded sleeve 710 to rotate. The edge of the clamping plate 75 is chamfered, and the clamping plate 75 is immediately squeezed out of the clamping slot 712 and slides into the storage slot 77, pushing the spring 79 to be deformed under force, and then the threaded sleeve 710 is disengaged from the threaded hole 711. During this process, the insertion rod 72 is disengaged from the terminal 715, and at the same time, the stabilizing spring 84 pushes the bracket 82 to assist the swivel block in stable displacement, and then the panel 2 can be removed, the new panel 2 is taken out, and the swivel block is inserted into the bracket 82, the threaded sleeve 710 is aligned with the threaded hole 711, and then the pull ring 91 is pulled out to drive the panel 2 to rotate, and the threaded sleeve 710 is stably threaded and inserted into the threaded hole 711, and then the bracket is Under the restriction of 82 and guide rod 83, control block 6 and panel 2 rotate relative to conversion block 71. Under the action of metal contact ring 73, control block 6 is always in line connection with plug rod 72 during rotation. Then conversion block 71 drives plug rod 72 to be stably inserted into terminal 715, completing the power-on operation of panel 2. At the same time, push spring 79 pushes card plate 75 to be inserted into storage groove 77. First magnet 76 is then adsorbed with second magnet 713 to ensure the stability of panel 2. Then pull ring 91 is released. Positioning spring 93 pulls connecting plate 92 and pull ring 91 to reset. Pull ring 91 is then inserted into groove 94, and the equipment can be used normally. This scheme effectively improves the assembly structure of the time-delay lighting switch, can realize uninterrupted power supply maintenance of equipment, effectively reduces the use of tools, improves the work efficiency of maintenance personnel, and improves the safety of equipment, so as to facilitate the popularization of equipment.

Claims

1. A time-delay lighting switch for a building street lamp, comprising a mounting seat (1) and a panel (2), wherein the panel (2) is located on one side of the mounting seat (1), a sound sensor (3) is mounted on the surface of the panel (2), a photosensitive element (4) is mounted on the surface of the panel (2), a control block (6) is fixedly connected to the side of the panel (2) away from the sound sensor (3), and a mounting block (5) is fixedly connected to the inner wall of the mounting seat (1), characterized in that: A connecting device (7) is provided on one side of the panel (2), the connecting device (7) comprising a threaded sleeve (710), the threaded sleeve (710) being fixedly connected to a side of the panel (2) close to the control block (6), a threaded hole (711) being provided on the surface of the mounting seat (1), the threaded sleeve (710) being threadedly connected to the inner wall of the threaded hole (711), a positioning groove (74) being provided on one side of the control block (6), the inner wall of the positioning groove (74) being rotatably connected to a shaft (78), one end of the shaft (78) being A conversion block (71) is fixedly connected, a plug rod (72) is fixedly connected to one side of the conversion block (71), a metal contact ring (73) is fixedly connected to the side of the control block (6) and the conversion block (71) close to each other, the inner wall of the mounting seat (1) is fixedly connected to a base (714), the inner wall of the base (714) is fixedly connected to two symmetrically arranged terminal posts (715), the inner wall of the terminal posts (715) is threadedly connected to bolts (716), and one end of the plug rod (72) is inserted into the terminal post (715).

2. A time-delay lighting switch for building street lamps according to claim 1, characterized in that: A receiving groove (77) is provided on a side of the panel (2) close to the control block (6); a push spring (79) is fixedly connected to the inner wall of the receiving groove (77); one end of the push spring (79) is fixedly connected to a clamping plate (75); a clamping groove (712) is provided on the surface of the mounting seat (1); one end of the clamping plate (75) is inserted into the clamping groove (712).

3. A time-delay lighting switch for building street lamps according to claim 2, characterized in that: The inner wall of the clamping plate (75) is fixedly connected to a first magnet (76), and the inner wall of the clamping slot (712) is fixedly connected to a second magnet (713).

4. A time-delay lighting switch for building street lamps according to claim 3, characterized in that: The number of the first magnets (76) and the number of the second magnets (713) are both four, and the four first magnets (76) and the four second magnets (713) are arranged in a circular array.

5. The time-delay lighting switch for building street lamps according to claim 1, characterized in that: The cross section of the base (714) is in the shape of a polygon, and the corners of the base (714) are rounded.

6. A time-delay lighting switch for building street lamps according to claim 1, characterized in that: The number of the mounting seats (1) is four, and the four mounting seats (1) are arranged in a circular array, and a through hole is provided on the surface of the mounting seat (1).

7. The time-delay lighting switch for building street lamps according to claim 1, characterized in that: The inner wall of the mounting seat (1) is provided with a positioning device (8), the positioning device (8) comprising a positioning frame (81), the inner wall of the positioning frame (81) being slidably connected to a guide rod (83), one end of the guide rod (83) being fixedly connected to a bracket (82), and one end of the conversion block (71) being inserted into the bracket (82).

8. The time-delay lighting switch for building street lamps according to claim 7, characterized in that: A stabilizing spring (84) is fixedly connected to the inner wall of the positioning frame (81), and one end of the stabilizing spring (84) is fixedly connected to the surface of the guide rod (83).

9. The time-delay lighting switch for building street lamps according to claim 1, characterized in that: An auxiliary device (9) is provided on the surface of the panel (2), and the auxiliary device (9) comprises a groove (94). The groove (94) is opened on the surface of the panel (2), and a slide groove (95) is opened on the inner wall of the groove (94). A connecting plate (92) is slidably connected to the inner wall of the slide groove (95), and a pull ring (91) is fixedly connected to one end of the connecting plate (92) away from the panel (2).

10. A time-delay lighting switch for building street lamps according to claim 9, characterized in that: One end of the connecting plate (92) is fixedly connected to a positioning spring (93), the positioning spring (93) is located in the sliding groove (95), and one end of the positioning spring (93) away from the connecting plate (92) is fixedly connected to the inner wall of the sliding groove (95).

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