Switch

Abstract

The utility model discloses a switch, which belongs to the field of communication equipment and comprises a switch body, one side of the switch body is provided with a group of sockets, one side of the switch body is fixedly connected with a fixing plate, the fixing plate is slidably connected with a group of supporting strips, the top ends of the supporting strips are fixedly connected with a rectangular-ambulatory-plane frame, and the rectangular-ambulatory-plane frame is fixedly connected with the switch body. A clamping groove is formed in the side, away from the switch, of the concentric-square-shaped frame, and a set of concentric-square-shaped grooves matched with the concentric-square-shaped frame are formed in one side of the switch body. According to the utility model, the dustproof cover is adopted to carry out shielding and dustproof treatment on the jack of the communication equipment, and the dustproof cover is automatically opened when the connecting end is butted with the communication jack, so that the dustproof effect is ensured, the use is more convenient, the practicability is stronger, and when the connecting end is butted with the communication jack, auxiliary alignment operation can be carried out, and the butting is smoother; the collision phenomenon between the connecting end and the communication socket is reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of communication equipment, and more specifically, to a switch. Background Art

[0002] Data communication equipment is a general term for switching equipment, transmission equipment and terminal equipment in data communication systems. It refers to telecommunications equipment composed of hardware and software systems that use wired, wireless electromagnetic or optical means to send, receive or transmit binary data. The data transmission system is the heart of the communication system. A stable and reliable data transmission system is the key to ensuring the safe and reliable operation of the communication system. Once a data transmission system failure causes the connection between the communication equipment and the outside world to be interrupted, the communication equipment will be unable to operate, which will cause the communication circuit to be interrupted and the communication system to be paralyzed, thereby causing great economic and social benefits. Therefore, the communication transmission system occupies a very important position in the communication system.

[0003] The existing communication equipment has exposed communication sockets, and has the following defects during use: dust is easily introduced into the socket, causing damage to the internal components of the equipment. Some communication equipment is equipped with dustproof cloths and dust covers, which easily increases the placement volume of the equipment, and the dustproof cloths and dust covers need to be manually operated before and after use, which is inconvenient. At the same time, the communication socket does not have an auxiliary mechanism when docking with the connection end, and the connection end is easily bumped against the communication socket, causing damage to the equipment and affecting the service life of the equipment. For this reason, we have launched a switch to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a switch.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A switch comprises a switch body, a group of sockets are provided on one side of the switch body, a fixing plate is fixedly connected to one side of the switch body, a group of support bars are slidably connected to the fixing plate, a circular frame is fixedly connected to the top of the support bar, a card slot is provided on the side of the circular frame away from the switch body, a group of circular grooves matching the circular frame are provided on one side of the switch body, the circular grooves are located on the outside of the sockets, a dust cover is slidably connected to one side of the switch body and is located between the circular frame and the sockets, the dust cover is in contact with one side of the switch body and is located on the outside of the sockets, and two driving members are arranged on the outside of the circular frame.

[0007] As a further description of the above technical solution:

[0008] The driving member includes a connecting bar and a magnet, wherein the connecting bar is fixedly installed to the outside of the circular frame, one side of the magnet is fixedly connected to the outside of the connecting bar, the outside of the dust cover is fixedly connected to two cross bars, one end of the cross bar away from the dust cover is fixedly connected to a magnetic plate, the outer side of the magnetic plate is slidably connected to the switch body, and the magnetic poles at the top of the magnet are the same as the magnetic poles at the bottom of the magnetic plate.

[0009] As a further description of the above technical solution:

[0010] The outer side of the dust cover is provided with two sliding grooves and a slot opened to the switch body, and the outer side of the magnetic plate is slidably connected to the inside of the sliding groove.

[0011] As a further description of the above technical solution:

[0012] A group of grooves connected to the round-shaped grooves are opened on one side of the switch body, and the shape of the support bar matches the grooves.

[0013] As a further description of the above technical solution:

[0014] Two elastic plates are fixedly connected to the outer side of the circular frame, and the elastic plates are arranged in an arc shape.

[0015] As a further description of the above technical solution:

[0016] The dust cover and the cross bar are both made of plastic.

[0017] As a further description of the above technical solution:

[0018] The sliding groove is communicated with the slot, and the width of the sliding groove is greater than the width of the slot.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) This solution uses the card slot on the circular frame to pre-dock the connection terminal. Then, when the connection terminal is docked with the socket, the user can directly slide the circular frame to move it into the circular slot to complete the smooth docking of the connection terminal and the socket, reduce the occurrence of collisions between the connection terminal and the socket, and ensure the service life of the equipment.

[0021] (2) This solution uses a dust cover to shield the socket on the switch body from dust. When the connection end is connected to the socket, the magnet on the outside of the circular frame will move to the bottom of the magnetic plate. Since like charges repel each other, the repulsive force between the magnet and the magnetic plate will drive the magnetic plate and the dust cover to move upward, exposing the socket and facilitating the connection end to connect with the socket. After the connection end is pulled out, the circular frame drives the magnet to reset. At this time, the dust cover and the magnetic plate are reset due to the influence of gravity, and the dust prevention operation is performed again. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the utility model when the dust cover is separated from the socket structure;

[0024] Figure 3 The structure of the utility model Figure 1 A is an enlarged schematic diagram;

[0025] Figure 4 The structure of the utility model Figure 2 A magnified schematic diagram of B.

[0026] Description of the numbers in the figure:

[0027] 1. Switch body; 2. Socket; 3. Support bar; 4. Ring frame; 5. Card slot; 6. Ring slot; 7. Dust cover; 8. Drive part; 81. Connecting bar; 82. Magnet; 9. Cross bar; 10. Magnetic plate; 11. Elastic plate; 12. Fixed plate. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0029] See also Figure 1-4 In the utility model, a switch comprises a switch body 1, a group of sockets 2 are opened on one side of the switch body 1, a fixing plate 12 is fixedly connected to one side of the switch body 1, a group of support bars 3 are slidably connected to the fixing plate 12, a circular frame 4 is fixedly connected to the top of the support bar 3, a card slot 5 is opened on the side of the circular frame 4 away from the switch body 1, a group of circular grooves 6 matching the circular frame 4 are opened on one side of the switch body 1, the circular grooves 6 are located on the outside of the socket 2, a dust cover 7 is slidably connected to one side of the switch body 1 and is located between the circular frame 4 and the socket 2, the dust cover 7 is in contact with one side of the switch body 1 and is located on the outside of the socket 2, and two driving members 8 are arranged on the outside of the circular frame 4.

[0030] The driving member 8 includes a connecting bar 81 and a magnet 82. The connecting bar 81 is fixedly installed on the outside of the circular frame 4. One side of the magnet 82 is fixedly connected to the outside of the connecting bar 81. Two cross bars 9 are fixedly connected to the outside of the dust cover 7. One end of the cross bar 9 away from the dust cover 7 is fixedly connected to a magnetic plate 10. The outer side of the magnetic plate 10 is slidably connected to the switch body 1. The magnetic pole at the top of the magnet 82 is the same as the magnetic pole at the bottom of the magnetic plate 10.

[0031] In the utility model, the user can pass the connecting end through the circular frame 4, and use the card slot 5 on the circular frame 4 to pre-dock the connecting end. Then, when the connecting end is docked with the socket 2, the user can directly slide the circular frame 4 to move the support bar 3 into the circular groove 6 to complete the smooth docking of the connecting end and the socket 2, reduce the collision between the connecting end and the socket 2, and ensure the service life of the equipment. Before the connecting end and the socket 2, the magnet 82 on the connecting bar 81 will move to the bottom of the magnetic plate 10 in advance. According to the repulsion between like charges, the repulsive force between the magnet 82 and the magnetic plate 10 will drive the magnetic plate 10 and the dust cover 7 to move upward, so that the socket 2 is exposed, which is convenient for completing the docking of the connecting end and the socket 2. After the connecting end is pulled out, the circular frame 4 drives the magnet 82 to reset. At this time, the dust cover 7 and the magnetic plate 10 are reset under the influence of gravity, and the dustproof operation is performed again.

[0032] See also Figure 1-4 , wherein: the outer side of the dust cover 7 is provided with two sliding grooves and slots opened to the switch body 1, and the outer side of the magnetic plate 10 is slidably connected to the inside of the sliding groove.

[0033] The sliding groove is connected to the slot, and the width of the sliding groove is greater than the width of the slot. The sliding groove is used to provide movement space for the magnetic plate 10, and the slot is set to facilitate the magnet 82 to enter and be at the bottom of the magnetic plate 10.

[0034] See also Figure 1-4 , wherein: a group of grooves connected to the circular groove 6 are opened on one side of the switch body 1, and the shape of the support bar 3 matches the groove.

[0035] In the utility model, the groove is provided to facilitate the passage of the support bar 3 through the space, so as to ensure that the circular frame 4 can move into place.

[0036] See also Figure 1-3 , wherein: two elastic plates 11 are fixedly connected to the outer side of the circular frame 4, and the elastic plates 11 are arranged in an arc shape.

[0037] In the utility model, the elastic plate 11 is used to slightly clamp and fix the outer side of the connecting terminal, thereby ensuring the connection stability between the connecting terminal and the socket 2.

[0038] See also Figure 1-4 , wherein: the dust cover 7 and the cross bar 9 are both made of plastic.

[0039] In the utility model, the dust cover 7 is made of plastic material, so that it is relatively light and easy to move under the influence of the repulsive force, thereby ensuring the movement effect of the dust cover 7.

[0040] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0041] Working principle: the user can pass the connecting terminal through the circular frame 4, use the card slot 5 on the circular frame 4 to pre-connect with the connecting terminal, and then use the elastic plate 11 to slightly clamp and fix the outer side of the connecting terminal to ensure the connection stability between the connecting terminal and the socket 2. Then, when the connecting terminal is connected to the socket 2, the user can pinch the two elastic plates 11 to directly slide the circular frame 4, so that the supporting bar 3 moves to the inside of the circular groove 6, and completes the smooth connection between the connecting terminal and the socket 2, reducing the collision between the connecting terminal and the socket 2, and ensuring the service life of the equipment. Before the connecting terminal and the socket 2 are connected, the magnet 82 on the connecting strip 81 will move to the bottom of the magnetic plate 10 in advance, and since like charges repel each other, the repulsive force between the magnet 82 and the magnetic plate 10 will drive the magnetic plate 10 and the dust cover 7 to move upward, exposing the socket 2. In order to complete the docking between the connecting terminal and the socket 2, the dust cover 7 is made of plastic material, which makes the dust cover 7 lighter and easier to move under the influence of the repulsive force, thereby ensuring the movement effect of the dust cover 7. When the connecting terminal is pulled out, the user can pinch the elastic plate 11 and then pull it outward to make the circular frame 4 drive the magnet 82 to reset. At this time, the dust cover 7 and the magnetic plate 10 are reset under the influence of gravity, and the dustproof operation is performed again. The entire device uses the dust cover 7 to shield the communication device socket 2 from dust, and the dust cover 7 is automatically opened when the connecting terminal is docked with the communication socket 2. While ensuring the dustproof effect, it is more convenient to use and more practical. When the connecting terminal is docked with the communication socket 2, an auxiliary alignment operation can be performed to ensure that the docking is smoother, reduce the collision between the connecting terminal and the communication socket 2, and extend the service life of the equipment.

[0042] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A switch, comprising a switch body (1), wherein a group of sockets (2) are provided on one side of the switch body (1), characterized in that: A fixing plate (12) is fixedly connected to one side of the switch body (1), a group of support bars (3) are slidably connected to the fixing plate (12), a circular frame (4) is fixedly connected to the top of the support bar (3), a card slot (5) is provided on the side of the circular frame (4) away from the switch body (1), a group of circular grooves (6) matching the circular frame (4) are provided on one side of the switch body (1), the circular grooves (6) are located outside the socket (2), a dust cover (7) is slidably connected to one side of the switch body (1) and located between the circular frame (4) and the socket (2), the dust cover (7) is in contact with one side of the switch body (1) and is located outside the socket (2), and two driving members (8) are provided on the outside of the circular frame (4).

2. A switch according to claim 1, characterized in that: The driving member (8) comprises a connecting strip (81) and a magnet (82); the connecting strip (81) is fixedly mounted on the outer side of the circular frame (4); one side of the magnet (82) is fixedly connected to the outer side of the connecting strip (81); the outer side of the dust cover (7) is fixedly connected to two cross bars (9); one end of the cross bar (9) away from the dust cover (7) is fixedly connected to a magnetic plate (10); the outer side of the magnetic plate (10) is slidably connected to the switch body (1); and the magnetic poles at the top of the magnet (82) are the same as the magnetic poles at the bottom of the magnetic plate (10).

3. A switch according to claim 2, characterized in that: The outer side of the dust cover (7) is provided with two sliding grooves and a slot opened on the switch body (1), and the outer side of the magnetic plate (10) is slidably connected to the inside of the sliding groove.

4. A switch according to claim 1, characterized in that: A group of grooves communicating with the circular groove (6) are provided on one side of the switch body (1), and the shape of the support bar (3) matches the grooves.

5. A switch according to claim 1, characterized in that: Two elastic plates (11) are fixedly connected to the outer side of the circular frame (4), and the elastic plates (11) are arranged in an arc shape.

6. A switch according to claim 1, characterized in that: The dust cover (7) and the cross bar (9) are both made of plastic.

7. A switch according to claim 3, characterized in that: The sliding groove is communicated with the slot, and the width of the sliding groove is greater than the width of the slot.

Images