CN215835505U

CN215835505U - Switch with support and prevent connecing anti-circuit

Info

Publication number: CN215835505U
Application number: CN202121289578.5U
Authority: CN
Inventors: 徐蓉
Original assignee: Henrich Electronic Suzhou Co ltd
Current assignee: Henrich Electronic Suzhou Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-02-15
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a switch with a circuit supporting anti-reverse connection, which comprises a placing frame, wherein a connecting plate is arranged in the middle of one side of the placing frame, mounting frames are arranged at two ends in the placing frame, a machine body is arranged in the middle of the mounting frame, motors are arranged at the top end and the bottom end in the mounting frame, fans are arranged at the output ends of the motors, anti-collision frames are clamped at two ends of the machine body, and buffer springs are arranged at the top end and the bottom end in the anti-collision frames. According to the utility model, a plurality of switches are placed in the same placing rack, the switches can be placed in a centralized manner, the wires are arranged regularly through the movable winding rods after being placed in the centralized manner, the wires are conveniently arranged after being arranged regularly, are not easy to wind together, and are convenient to maintain and arrange at a later stage.

Description

Switch with support and prevent connecing anti-circuit

Technical Field

The utility model relates to the technical field of switches, in particular to a switch with a circuit supporting reverse connection prevention.

Background

A Switch means a "Switch" is a network device used for electrical (optical) signal forwarding. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like.

A plurality of ports of current some switches centralized installation, twine easily after the data line is connected, pile up, it is very inconvenient that follow-up maintenance arrangement, some large-scale enterprises need use a plurality of switches when the official working is used, the switch stack of different models is piled up the use that influences equipment together again, structural design is single, can't rationally put, can cause inconvenience during the use, if take place because misoperation of switch, connect the circuit when reversed, do not report to the police and the protection to subordinate's circuit, this leads to the switch to lead to damaging easily.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a switch with a supporting anti-reverse circuit to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a switch with a circuit supporting anti-reverse connection comprises a placing frame, a connecting plate is mounted in the middle of one side of the placing frame, mounting frames are mounted at two ends of the interior of the placing frame, a machine body is arranged in the middle of the interior of the mounting frames, a motor is mounted at the top end and the bottom end of the interior of the mounting frames, a fan is mounted at the output end of the motor, anti-collision frames are clamped at two ends of the machine body, buffer springs are mounted at the top end and the bottom end of the interior of the anti-collision frames, ejector rods are mounted at one ends, far away from the machine body, of the buffer springs, sliding plates are mounted at two ends of the placing frame, a sliding block is clamped at one side of the interior of the sliding plates through bolts, a mounting plate is mounted at one side, close to the connecting plate, a connecting block is mounted at one end, far away from the sliding block, of the mounting plate, is mounted at one side, far away from the machine body, a winding rod is mounted at the outer surface of the winding rod is sleeved with an electric wire, the winding pole is kept away from one side of mounting panel and is installed the cardboard, the internally mounted of organism has the anti-reverse circuit module that connects.

Preferably, the connecting plate is provided with sliding grooves on two sides, and the connecting block is connected with the connecting plate through the sliding grooves.

Preferably, the outer surface of the clamping plate is provided with a groove, two ends of the inner part of the groove are provided with friction blocks, and one end, far away from the machine body, of the electric wire is connected with the groove.

Preferably, one end of the ejector rod, which is far away from the buffer spring, is contacted with two ends inside the mounting frame.

Preferably, one end of the sliding plate, which is far away from the placing frame, is provided with a through hole matched with the bolt.

Preferably, the top and the bottom of the side of the anti-collision frame, which is far away from the machine body, are provided with grooves, and the buffer spring is arranged inside the groove arranged on the anti-collision frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. this switch with support and prevent connecing anti-circuit puts a plurality of switches in same rack, can concentrate the switch to put, concentrate put after regular the mobilizable winding rod through setting up and rule the electric wire, regular conveniently arrange after good, be difficult to the winding together, very convenience when maintaining the arrangement in the later stage, organism inside is provided with prevents connecing anti-circuit module, connect the power when anti-at misoperation, protect the switch.

2. This switch with support and prevent connecing reverse circuit all leaves radiating space between every switch, avoids piling up and leads to the heat not to go out, all is provided with the fan about every switch, and the help accelerates the heat dissipation, carries out heat dissipation protection to the switch.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a diagram of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view showing the connection relationship between the mounting plate, the winding rod and the clamping plate according to the present invention.

In the figure: 1. placing a rack; 2. a connecting plate; 3. a slide plate; 4. a mounting frame; 5. a body; 6. a motor; 7. a fan; 8. an anti-collision frame; 9. a buffer spring; 10. a top rod; 11. a slider; 12. a bolt; 13. mounting a plate; 14. clamping a plate; 15. a winding rod; 16. an electric wire; 17. connecting blocks; 18. prevent connecing reverse circuit module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a switch with a circuit supporting anti-reverse connection comprises a placing frame 1, a connecting plate 2 is installed in the middle of one side of the placing frame 1, mounting frames 4 are installed at two ends of the interior of the placing frame 1, a machine body 5 is arranged in the middle of the interior of the mounting frames 4, motors 6 are installed at the top end and the bottom end of the interior of the mounting frames 4, a fan 7 is installed at the output end of each motor 6, anti-collision frames 8 are clamped at two ends of each machine body 5, buffer springs 9 are installed at the top end and the bottom end of each anti-collision frame 8, ejector rods 10 are installed at one ends, far away from the machine body 5, of the buffer springs 9, sliding plates 3 are installed at two ends of the placing frame 1, sliding blocks 11 are clamped at one sides of the interior of the sliding plates 3 through bolts 12, mounting plates 13 are installed at one sides, close to the connecting plate 2, connecting blocks 17 are installed at one ends, far away from the sliding blocks 11, winding rods 15 are installed at one sides, far away from the machine body 5, of the mounting plates 13, the outer surface of the winding rod 15 is sleeved with an electric wire 16, one side of the winding rod 15, which is far away from the mounting plate 13, is provided with a clamping plate 14, and the interior of the machine body 5 is provided with an anti-reverse circuit module 18, so that the circuit board supports high-voltage input redundancy, supports reverse connection prevention and is low in power consumption.

In this implementation, the connecting plate 2 has both sides seted up with the spout, and connecting block 17 sets up the spout with connecting plate 2 and is connected, and connecting block 17 can slide in the spout on connecting plate 2, can also keep balance with connecting plate 2's connection in the removal mounting panel 13.

In this implementation, the surface of cardboard 14 is seted up flutedly and the inside both ends of recess are provided with the clutch blocks, and the one end that organism 5 was kept away from to electric wire 16 is connected with the recess, with the one end card of electric wire 16 in the recess on cardboard 14, can let electric wire 16 card in the recess on cardboard 14 through the friction increase resistance of clutch blocks simultaneously.

In this implementation, the one end that buffer spring 9 was kept away from to ejector pin 10 contacts with the inside both ends of mounting bracket 4, and ejector pin 10 when taking place to rock the striking, pushes up in mounting bracket 4, cushions through buffer spring 9.

In this embodiment, the slide 3 is far away from the one end of rack 1 and is seted up the through-hole with bolt 12 looks adaptation, passes through the through-hole on the slide 3 with bolt 12 and inserts in slider 11, fixes the position of slider 11.

In this implementation, the top and the bottom that 5 one side of organism were kept away from to anticollision frame 8 have seted up the recess, and buffer spring 9 sets up the inside that sets up the recess on anticollision frame 8, sets up buffer spring 9 in the recess on anticollision frame 8, reserves the length of ejector pin 10, conveniently cushions.

The working principle is as follows: when the machine body 5 is used, the machine body 5 is started, the anti-reverse connection circuit module 18 is arranged inside the machine body 5, when the positive electrode and the negative electrode of a power supply are connected reversely carelessly, electrical elements inside the machine body 5 can be protected, the machine body 5 is placed in the mounting frames 4, the machine body 5 is installed in the placing frame 1, a space is reserved in each mounting frame 4, a heat dissipation space is kept, the motor 6 is started, the motor 6 drives the fan 7 to rotate, so that the machine body 5 can dissipate heat, the electric wire 16 is wound on the winding rod 15, one end of the electric wire 16 is clamped in the groove in the clamping plate 14, the electric wire 16 can be placed well, the electric wire 16 is prevented from being wound, in the using process, the sliding block 11 is moved according to using requirements, the sliding block 11 slides on the sliding plate 3, penetrates through the sliding plate 3 to be inserted into the sliding block 11 through the bolt 12, the position of the sliding block 11 is fixed, when the sliding block 11 moves, the mounting plate 13 can drive the connecting block 17 to move on the connecting plate 2, when colliding, the machine body 5 drives the anti-collision frame 8 to move, the buffer spring 9 is compressed by the ejector rod 10 when moving, the buffer spring 9 buffers, and the machine body 5 is prevented from being damaged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A switch with support against reverse circuit that connects, includes rack (1), its characterized in that: the improved anti-collision rack is characterized in that a connecting plate (2) is installed at the middle position of one side of the rack (1), mounting frames (4) are installed at two ends of the interior of the rack (1), a machine body (5) is arranged at the middle position of the interior of the mounting frames (4), a motor (6) is installed at the top end and the bottom end of the interior of the mounting frames (4), a fan (7) is installed at the output end of the motor (6), anti-collision frames (8) are clamped at two ends of the machine body (5), buffer springs (9) are installed at the top end and the bottom end of the interior of the anti-collision frames (8), ejector rods (10) are installed at one ends, far away from the machine body (5), of the buffer springs (9), sliding plates (3) are installed at two ends of the rack (1), a sliding plate (11) is clamped at one side of the interior of the sliding plate (3) through bolts (12), and a mounting plate (13) is installed at one side, close to the sliding plate (11), mounting panel (13) are kept away from the one end of slider (11) and are installed connecting block (17), and one side that organism (5) were kept away from in mounting panel (13) is installed winding pole (15), electric wire (16) have been cup jointed to the surface of winding pole (15), cardboard (14) are installed to one side that mounting panel (13) were kept away from in winding pole (15), the internally mounted of organism (5) has and prevents connecing anti-circuit module (18).

2. A switch with support for anti-reverse-connection circuitry according to claim 1, characterized in that: the two sides of the connecting plate (2) are provided with sliding grooves, and the connecting block (17) is connected with the connecting plate (2) through the sliding grooves.

3. A switch with support for anti-reverse-connection circuitry according to claim 1, characterized in that: the outer surface of the clamping plate (14) is provided with a groove, two ends of the inner part of the groove are provided with friction blocks, and one end, far away from the machine body (5), of the electric wire (16) is connected with the groove.

4. A switch with support for anti-reverse-connection circuitry according to claim 1, characterized in that: one end of the ejector rod (10) far away from the buffer spring (9) is in contact with two ends inside the mounting frame (4).

5. A switch with support for anti-reverse-connection circuitry according to claim 1, characterized in that: one end of the sliding plate (3) far away from the placing rack (1) is provided with a through hole matched with the bolt (12).

6. A switch with support for anti-reverse-connection circuitry according to claim 1, characterized in that: the top and the bottom of one side of the anti-collision frame (8) far away from the machine body (5) are provided with grooves, and the buffer springs (9) are arranged in the grooves formed in the anti-collision frame (8).