Photoelectric component overvoltage protection device convenient to install

Abstract

The utility model relates to the technical field of photoelectric components, in particular to a photoelectric component overvoltage protection device convenient to install, which comprises a base, one side of the base is fixedly connected with one side of a rotating mechanism, and the outer wall of one end of the rotating mechanism is in transmission connection with the outer wall of one end of a connecting mechanism through a bevel gear. A rotating motor rotates to drive a rotating rod to rotate, the rotating rod rotates to drive a connecting rod to rotate through a bevel gear, the connecting rod rotates to drive a threaded transmission rod to rotate through a bevel gear, the threaded transmission rod rotates to drive a threaded sliding block to move relatively, the threaded sliding block does linear motion through a limiting rod, and the threaded sliding block relatively moves to drive a connecting plate to do linear motion. The linear motion of the connecting plate drives the positioning plate to do linear motion, the linear motion of the positioning plate drives the compression motion of the spring, and the compression motion of the spring enables the limiting plate to better clamp the voltage protector, thereby bringing convenience for people to use overvoltage equipment of photoelectric components.

Description

Technical Field

[0001] The utility model relates to the technical field of optoelectronic components, in particular to an overvoltage protection device for optoelectronic components which is easy to install. Background Art

[0002] An overvoltage protection device is a device used to protect electrical equipment and systems from overvoltage damage. Its main function is to monitor and limit voltage fluctuations or surges exceeding the set threshold in the power system to prevent overvoltage from damaging the equipment or system.

[0003] Currently, most distribution boxes on the market have complex internal structures and cumbersome installation processes. It is inconvenient for construction workers to connect incoming cables and perform debugging operations. At the same time, they do not have the functions of controlling power supply, detecting voltage and protecting circuits. Utility Model Content

[0004] The purpose of this utility model is to provide an easy-to-install overvoltage protection device for optoelectronic components, so as to address the problems mentioned in the above-mentioned background art, such as the inconvenience of connecting incoming cables for construction personnel, the inconvenience of debugging operations, and the lack of control power supply, voltage detection, and protection circuits. To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an easy-to-install overvoltage protection device for optoelectronic components, comprising a base, one side of which is fixedly connected to one side of a rotating mechanism, the outer wall of one end of the rotating mechanism being transmission-connected to the outer wall of one end of a connecting mechanism via a bevel gear;

[0005] The outer wall of one end of the connecting mechanism is transmission-connected to the outer wall of one end of the transmission mechanism through a bevel gear, and the bottom of the transmission mechanism is fixedly connected to the top of the clamping mechanism.

[0006] Preferably, the base includes a cabinet door, a cabinet body and two wiring tubes, one end of the cabinet door is movably connected to one end of the cabinet body, and the top and bottom of the cabinet body are fixedly connected to the bottom and top of the two wiring tubes respectively.

[0007] Preferably, the rotating mechanism consists of a fixed block, a rotating motor and a rotating rod, one side of the fixed block is fixedly connected to one side of the cabinet, and the inner wall of the fixed block is fixedly connected to the outer wall of the rotating motor, one end of the rotating motor is fixedly connected to one end of the rotating rod through a coupling, and the outer wall of the other end of the rotating rod is provided with a bevel gear.

[0008] Preferably, the connecting mechanism includes a connecting rod, a stabilizing block, a threaded rotating rod, a stabilizing plate, a threaded moving block and two fixed columns, the outer walls of both ends of the connecting rod are provided with bevel gears, and the outer wall of one end of the connecting rod is transmission-connected with the outer wall of one end of the rotating rod through the bevel gear, the outer wall of the connecting rod is rotatably connected to the inner wall of the stabilizing block, and the outer wall of one end of the threaded rotating rod is provided with a bevel gear, the outer wall of one end of the connecting rod is transmission-connected with the outer wall of one end of the threaded rotating rod, and the outer wall of the threaded rotating rod is rotatably connected to the inner wall of the stabilizing plate, the outer wall of the threaded rotating rod is threadedly connected to the inner wall of the threaded moving block, and one side of the threaded moving block is respectively fixedly connected to one side of the two fixed columns, and one side of the two fixed columns is fixedly connected to one side of the cabinet door.

[0009] Preferably, the transmission mechanism consists of two threaded transmission rods, two fixed plates, a limiting rod, two threaded sliders and two connecting plates, the outer walls of the two threaded transmission rods near the inner end are provided with bevel gears, and the outer walls of one end of the two threaded transmission rods are transmission connected to the outer wall of one end of the connecting rod through bevel gears, the outer walls of the two threaded transmission rods are respectively rotatably connected to the outer walls of the two fixed plates, and the inner walls of the two fixed plates are fixedly connected to the outer walls of the limiting rods, the outer walls of the limiting rods are respectively fixedly connected to the inner walls of the two threaded sliders, and the outer walls of the two threaded transmission rods are respectively threadedly connected to the outer walls of the two threaded sliders, and the bottoms of the two threaded sliders are respectively fixedly connected to the tops of the two connecting plates.

[0010] Preferably, the clamping mechanism includes two positioning plates, two limiting tubes, two springs, two limiting plates and a voltage protector, the tops of the two positioning plates are fixedly connected to the bottoms of the two connecting plates, and the inner walls of the two positioning plates are movably engaged with the outer walls of the two limiting tubes, the outer walls of the two limiting tubes are movably sleeved with the inner walls of the springs, and one side of the two springs is fixedly connected to one side of the two limiting plates, and one side of the two limiting plates is movably abutted against one side of the voltage protector.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In the utility model, by starting the rotating motor, the rotating motor drives the rotating rod to rotate, the rotating rod rotates through the bevel gear to drive the connecting rod to rotate, the connecting rod rotates through the bevel gear to drive the threaded transmission rod to rotate, the threaded transmission rod rotates and drives the threaded slider to move relative to each other, the threaded slider makes a linear motion through the limit rod, the relative motion of the threaded slider drives the connecting plate to move linearly, the linear motion of the connecting plate drives the positioning plate to move linearly, the linear motion of the positioning plate drives the spring compression motion, and the spring compression motion can make the limit plate better clamp the voltage protector. This design can selectively install an overvoltage protector while also facilitating the installation and disassembly of the overvoltage protector, bringing convenience to people using overvoltage equipment of optoelectronic components.

[0013] In the utility model, by starting the rotating motor, the rotating motor drives the rotating rod to rotate, the rotating rod rotates through the bevel gear to drive the connecting rod to rotate, the connecting rod rotates through the bevel gear to drive the threaded rotating rod to rotate, the threaded transmission rod rotates to drive the threaded moving block to move back and forth linearly, the threaded moving block moves back and forth linearly and drives the fixed column to move back and forth linearly, the fixed column moves back and forth linearly and drives the cabinet door to rotate, which is convenient for construction workers to connect incoming cables and brings convenience to people using optoelectronic components and overvoltage equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 This is an exploded view of the present invention.

[0017] In the figure: 1. Base; 101. Cabinet door; 102. Cabinet body; 103. Wiring tube; 2. Rotating mechanism; 201. Fixed block; 202. Rotating motor; 203. Rotating rod; 3. Connecting mechanism; 301. Connecting rod; 302. Stabilizing block; 303. Threaded rotating rod; 304. Stabilizing plate; 305. Threaded moving block; 306. Fixed column; 4. Transmission mechanism; 401. Threaded transmission rod; 402. Fixed plate; 403. Limiting rod; 404. Threaded slider; 405. Connecting plate; 5. Clamping mechanism; 501. Positioning plate; 502. Limiting tube; 503. Spring; 504. Limiting plate; 505. Voltage protector. DETAILED DESCRIPTION

[0018] 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 embodiments described 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 technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0019] See also Figures 1 to 3 The utility model provides a technical solution: an overvoltage protection device for optoelectronic components that is easy to install, comprising a base 1, one side of the base 1 being fixedly connected to one side of a rotating mechanism 2, and an outer wall of one end of the rotating mechanism 2 being transmission-connected to an outer wall of one end of a connecting mechanism 3 via a bevel gear;

[0020] The outer wall of one end of the connecting mechanism 3 is transmission-connected to the outer wall of one end of the transmission mechanism 4 through a bevel gear, and the bottom of the transmission mechanism 4 is fixedly connected to the top of the clamping mechanism 5 .

[0021] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the base 1 includes a cabinet door 101, a cabinet body 102 and two wiring tubes 103. One end of the cabinet door 101 is movably connected to one end of the cabinet body 102, and the top and bottom of the cabinet body 102 are fixedly connected to the bottom and top of the two wiring tubes 103 respectively. The cabinet door 101 makes it more convenient for construction workers to connect incoming cables.

[0022] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the rotating mechanism 2 consists of a fixed block 201, a rotating motor 202 and a rotating rod 203. One side of the fixed block 201 is fixedly connected to one side of the cabinet 102, and the inner wall of the fixed block 201 is fixedly connected to the outer wall of the rotating motor 202. One end of the rotating motor 202 is fixedly connected to one end of the rotating rod 203 through a coupling, and the outer wall of the other end of the rotating rod 203 is provided with a bevel gear. By starting the rotating motor 202, the rotating motor 202 rotates and drives the rotating rod 203 to rotate.

[0023] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the connecting mechanism 3 includes a connecting rod 301, a stabilizing block 302, a threaded rotating rod 303, a stabilizing plate 304, a threaded moving block 305 and two fixed columns 306. The outer walls of both ends of the connecting rod 301 are provided with bevel gears, and the outer wall of one end of the connecting rod 301 is transmission-connected to the outer wall of one end of the rotating rod 203 through the bevel gear, the outer wall of the connecting rod 301 is rotationally connected to the inner wall of the stabilizing block 302, and the outer wall of one end of the threaded rotating rod 303 is provided with a bevel gear, the outer wall of one end of the connecting rod 301 is transmission-connected to the outer wall of one end of the threaded rotating rod 303, and the outer wall of the threaded rotating rod 303 is rotationally connected to the inner wall of the stabilizing plate 304, the outer wall of the threaded rotating rod 303 is threadedly connected to the inner wall of the threaded moving block 305, and one side of the threaded moving block 305 is respectively It is fixedly connected to one side of the two fixed columns 306, and one side of the two fixed columns is fixedly connected to one side of the cabinet door 101. The rotating rod 203 rotates and drives the connecting rod 301 to rotate through the bevel gear, and the rotating motor 202 is started. The rotating motor 202 rotates and drives the rotating rod 203 to rotate. The rotating rod 203 rotates and drives the connecting rod 301 to rotate through the bevel gear. The rotation of the connecting rod 301 drives the threaded rotating rod 303 to rotate through the bevel gear. The rotation of the threaded rotating rod 303 drives the threaded moving block 305 to move back and forth in a straight line. The threaded moving block 305 moves back and forth in a straight line and drives the fixed column 306 to move back and forth in a straight line. The fixed column 306 moves back and forth in a straight line and drives the cabinet door 101 to rotate, which is convenient for construction workers to connect incoming cables and brings convenience to people using optoelectronic components and overvoltage equipment.

[0024] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the transmission mechanism 4 is composed of two threaded transmission rods 401, two fixed plates 402, a limiting rod 403, two threaded sliders 404 and two connecting plates 405. The outer walls of the two threaded transmission rods 401 near the inner end are provided with bevel gears, and the outer walls of one end of the two threaded transmission rods 401 are connected to the outer wall of one end of the connecting rod 301 through the bevel gears. The outer walls of the two threaded transmission rods 401 are respectively rotatably connected to the outer walls of the two fixed plates 402, and the inner walls of the two fixed plates 402 are fixedly connected to the outer walls of the limiting rods 403. The outer wall of the rod 403 is fixedly connected to the inner wall of the two threaded sliders, and the outer walls of the two threaded transmission rods 401 are threadedly connected to the outer walls of the two threaded sliders 404, and the bottoms of the two threaded sliders 404 are fixedly connected to the tops of the two connecting plates 405. The rotation of the connecting rod 301 drives the threaded transmission rod 401 to rotate through the bevel gear. The rotation of the threaded transmission rod 401 drives the threaded slider 404 to move relative to each other. The threaded slider 404 performs linear motion through the limiting rod 403. The relative motion of the threaded slider 404 drives the connecting plate 405 to perform linear motion.

[0025] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the clamping mechanism 5 includes two positioning plates 501, two limiting tubes 502, two springs 503, two limiting plates 504 and a voltage protector 505. The tops of the two positioning plates 501 are fixedly connected to the bottoms of the two connecting plates 405, and one side of the two positioning plates 501 is fixedly connected to one side of the two limiting tubes 502. The outer walls of the two limiting tubes 502 are movably sleeved with the inner walls of the two springs 503, and one side of the two springs 503 is fixedly connected to one side of the two limiting plates. One side of the two limiting plates 504 is movably abutted against one side of the voltage protector 505. The linear motion of the connecting plate 405 drives the positioning plate 501 to move linearly, and the linear motion of the positioning plate 501 drives the spring 503 to compress and move. The compression motion of the spring 503 can make the limiting plate 504 better clamp the voltage protector 505. This design can facilitate the installation and disassembly of the overvoltage protector while selectively installing the overvoltage protector, which brings convenience to people using overvoltage equipment of optoelectronic components.

[0026] The use method and advantages of the utility model: When the photoelectric component overvoltage protection device which is easy to install is in operation, the working process is as follows:

[0027] like Figure 1 、 Figure 2 and Figure 3As shown, by starting the rotating motor 202, the rotating motor 202 rotates and drives the rotating rod 203 to rotate, the rotating rod 203 rotates and drives the connecting rod 301 to rotate through the bevel gear, the connecting rod 301 rotates and drives the threaded transmission rod 401 to rotate through the bevel gear, the threaded transmission rod 401 rotates and drives the threaded slider 404 to move relative to each other, the threaded slider 404 makes a linear motion through the limiting rod 403, the relative motion of the threaded slider 404 drives the connecting plate 405 to move linearly, the linear motion of the connecting plate 405 drives the positioning plate 501 to move linearly, the linear motion of the positioning plate 501 drives the compression motion of the spring 503, the compression motion of the spring 503 can make the limiting plate 504 better clamp the voltage protector 505, this design can selectively install the overvoltage protector, and can also facilitate the installation and disassembly of the overvoltage protector, which brings convenience to people using optoelectronic component overvoltage equipment. Start the rotating motor 202, the rotating motor 202 rotates to drive the rotating rod 203 to rotate, the rotating rod 203 rotates and drives the connecting rod 301 to rotate through the bevel gear, the connecting rod 301 rotates and drives the threaded rotating rod 303 to rotate through the bevel gear, the threaded rotating rod 303 rotates and drives the threaded moving block 305 to move back and forth, the threaded moving block 305 moves linearly and drives the fixed column 306 to move linearly, the fixed column 306 moves linearly back and forth and drives the cabinet door 101 to rotate, which makes it convenient for construction workers to connect incoming cables and brings convenience to people who use optoelectronic components and overvoltage equipment.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An optoelectronic component overvoltage protection device that is easy to install, comprising a base (1), characterized in that: One side of the base (1) is fixedly connected to one side of the rotating mechanism (2), and the outer wall of one end of the rotating mechanism (2) is transmission-connected to the outer wall of one end of the connecting mechanism (3) via a bevel gear; The outer wall of one end of the connecting mechanism (3) is transmission-connected to the outer wall of one end of the transmission mechanism (4) via a bevel gear, and the bottom of the transmission mechanism (4) is fixedly connected to the top of the clamping mechanism (5).

2. The easy-to-install overvoltage protection device for optoelectronic components according to claim 1, characterized in that: The base (1) comprises a cabinet door (101), a cabinet body (102) and two wiring tubes (103); one side of the cabinet door (101) is rotatably connected to one side of the cabinet body (102), and the top and bottom of the cabinet body (102) are fixedly connected to the bottom and top of the two wiring tubes (103), respectively.

3. The easy-to-install overvoltage protection device for optoelectronic components according to claim 2, characterized in that: The rotating mechanism (2) is composed of a fixed block (201), a rotating motor (202), and a rotating rod (203); one side of the fixed block (201) is fixedly connected to one side of the cabinet (102), and the inner wall of the fixed block (201) is fixedly connected to the outer wall of the rotating motor (202); one end of the rotating motor (202) is fixedly connected to one end of the rotating rod (203) via a coupling, and a bevel gear is provided on the outer wall of the other end of the rotating rod (203).

4. The easy-to-install overvoltage protection device for optoelectronic components according to claim 3, characterized in that: The connecting mechanism (3) comprises a connecting rod (301), a stabilizing block (302), a threaded rotating rod (303), a stabilizing plate (304), a threaded moving block (305) and two fixed columns (306). The outer walls of both ends of the connecting rod (301) are provided with bevel gears, and the outer wall of one end of the connecting rod (301) is transmission-connected to the outer wall of one end of the rotating rod (203) through the bevel gear. The outer wall of the connecting rod (301) is rotationally connected to the inner wall of the stabilizing block (302), and the outer wall of one end of the threaded rotating rod (303) is transmission-connected to the inner wall of the stabilizing block (302). A bevel gear is provided on the outer wall, the outer wall of one end of the connecting rod (301) is transmission-connected to the outer wall of one end of the threaded rotating rod (303), and the outer wall of the threaded rotating rod (303) is rotationally connected to the inner wall of the stabilizing plate (304), the outer wall of the threaded rotating rod (303) is threadedly connected to the inner wall of the threaded moving block (305), and one side of the threaded moving block (305) is fixedly connected to one side of two fixed columns (306), and one side of each of the two fixed columns (306) is fixedly connected to one side of the cabinet door (101).

5. The easy-to-install overvoltage protection device for optoelectronic components according to claim 4, characterized in that: The transmission mechanism (4) is composed of two threaded transmission rods (401), two fixed plates (402), a limiting rod (403), two threaded sliders (404) and two connecting plates (405). The outer walls of the two threaded transmission rods (401) near the inner end are both provided with bevel gears, and the outer walls of one end of the two threaded transmission rods (401) are transmission-connected to the outer wall of one end of the connecting rod (301) through the bevel gears. The outer walls of the two threaded transmission rods (401) are respectively rotatably connected to the outer walls of the two fixed plates (402), and the inner walls of the two fixed plates (402) are respectively fixedly connected to the outer wall of the limiting rod (403). The outer walls of the limiting rod (403) are respectively movably sleeved with the inner walls of the two threaded sliders (404), and the outer walls of the two threaded transmission rods (401) are respectively threadedly connected to the outer walls of the two threaded sliders (404). The bottoms of the two threaded sliders (404) are respectively fixedly connected to the tops of the two connecting plates (405).

6. The easy-to-install overvoltage protection device for optoelectronic components according to claim 5, characterized in that: The clamping mechanism (5) comprises two positioning plates (501), two limiting tubes (502), two springs (503), two limiting plates (504) and a voltage protector (505); the tops of the two positioning plates (501) are fixedly connected to the bottoms of the two connecting plates (405), and the outer walls of the two positioning plates (501) are rotatably engaged with the inner walls of the two limiting tubes (502), the outer walls of the two limiting tubes (502) are movably sleeved with the inner walls of the two springs (503), and one side of the two springs (503) is fixedly connected to one side of the two limiting plates, and one side of the two limiting plates (504) is movably abutted against one side of the voltage protector (505).

Images