Remote transmission device for serial port data of network equipment
By introducing a dustproof cover and a detachable heat dissipation network into the remote data transmission device of the network equipment, the problem of dust accumulation and poor heat dissipation in the device is solved, stable signal transmission and efficient heat dissipation are achieved, and safety hazards are reduced. noise.
Patent Information
- Application Number
- CN202421014571.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing serial port data remote transmission device of network equipment lacks dustproof devices, which leads to dust accumulation when the data connection port is not used for a long time, affecting the conductivity and mechanical properties, and increasing safety hazards; the heat dissipation device cannot be removed and removed, affecting the heat dissipation. Effects and noise.
A device including a dustproof cover and a removable heat dissipation net is designed. When not in use, the dustproof cover pushes the adjustment bump to open the dustproof cover, and the sliding block drives the spring to compress and open the dustproof cover; the heat dissipation net passes through the adjustment block and the spring system. It can be removed and fixed after cleaning to restore air circulation.
Effectively prevent dust accumulation on the data connection port, maintain electrical conductivity and signal stability, improve heat dissipation efficiency, reduce noise, and reduce safety hazards.
Smart Images
Figure CN222262767U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of network equipment, in particular to a network equipment serial port data remote transmission device. Background Art
[0002] A serial port data remote transmission device is a device used for serial port data transmission in a network environment, also known as a serial port server or a serial port to network device. Its main function is to transmit the serial port data of a serial port device (such as a router, switch, server, etc.) to a remote location through a network to achieve remote management and monitoring of these devices. The serial port interface can be connected to the serial port port of the device to be managed or monitored. The serial port type can be RS-232, RS-485, etc. The device is connected to the network through Ethernet, Wi-Fi, etc. to achieve communication with the remote management terminal. Users can remotely access the device through the network to monitor, configure and manage the device connected to the serial port, including functions such as viewing the device status, remote control, and sending instructions. The device has stable performance and reliable data transmission capabilities to ensure accurate data transmission and stable operation of the device. The serial port data remote transmission device plays an important role in network management and monitoring, especially for remote device management, fault diagnosis and remote maintenance. It is of great help and convenience, but the data connection port of the existing network device serial port data remote transmission device does not have a dustproof device for dust prevention, and the heat dissipation device cannot be removed for dust removal. Therefore, those skilled in the art provide a network device serial port data remote transmission device to solve the problems raised in the above background technology. Utility Model Content
[0003] The purpose of the utility model is to provide a network equipment serial port data remote transmission device to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A network device serial port data remote transmission device comprises a remote transmission body, wherein a plurality of data connection ports are provided on the outer side of one end of the remote transmission body, a heat dissipation fan body is fixedly connected to the inner end of the remote transmission body near the lower side, a heat dissipation net is provided at the lower end of the remote transmission body, a protrusion is provided on one side of the heat dissipation net, a card block is provided on the other side of the heat dissipation net, a card block moving groove is provided on the outer side of the card block, and an adjustment block is fixedly connected to the lower end of the card block.
[0006] Preferably, a fixing rod groove is provided at the inner end of the card block, a fixing rod is arranged on the inner side of the fixing rod groove, a first adjusting spring is arranged on the outer side of the fixing rod, a dust cover is provided at the outer end of the data connection port, an adjusting protrusion is fixedly connected to the outer side of the dust cover, sliding blocks are fixedly connected to both ends of the adjusting protrusion, a sliding block fixing rod is movably connected to the inner end of the sliding block, a second adjusting spring is arranged on the outer side of the sliding block fixing rod, and a dust cover moving groove is provided on the outer side of the dust cover.
[0007] Preferably, both ends of the remote transmission body are fixedly connected to a signal transmitter base, the outer ends of the signal transmitter base are threadedly connected to a signal transmitting mounting piece, the other end of the signal transmitting mounting piece is connected to a first adjusting rod of the signal transmitter, the other end of the first adjusting rod is connected to a second adjusting rod of the signal transmitter, a power plug is provided on one side of the remote transmission body close to the data connection port, and a remote transmission body switch is provided on one side of the remote transmission body close to the power plug.
[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: when the data connection port of the remote transmission body is not used for a long time, dust will accumulate on the data connection port, and the dust accumulation may affect the conductivity of the data connection port, resulting in poor contact, which may cause unstable signals or even interruptions when transmitting data, and the dust accumulation may also affect the plugging and unplugging and mechanical properties of the connection port, resulting in unstable connection or damage to the connector, and the dust accumulation may also increase safety hazards such as fire. A dust cover is used to prevent dust accumulation when the data connection port is not in use. When it needs to be used, the adjusting protrusion is pushed upward by hand, and the adjusting protrusion drives the dust cover to move upward. The dust cover drives the sliding blocks at both ends to move upward on the sliding block fixing rod, and the sliding block compresses the second adjusting spring, opens the dust cover, and inserts the data connector into the data connection port. When the data connector is pulled out, the second adjusting spring releases the elastic force to push the sliding block back into place, and the sliding block drives the dust cover back into place. , dust-proof the data connection port, the cooling fan body dissipates heat for the remote transmission body for a long time, the heat dissipation net generates a large amount of dust, affecting the heat dissipation effect, pushing the adjustment block, the adjustment block drives the card block to move in the card block moving slot, and the card block compresses the first adjustment spring on the fixed rod, and the card block releases the heat dissipation net, so the heat dissipation net can be removed and cleaned. Cleaning the heat dissipation net can effectively remove these debris, maintain good ventilation and heat dissipation, and improve the heat dissipation efficiency of the equipment. When dust accumulates on the surface of the heat dissipation net, air flow is blocked, which may cause the fan noise to increase. Cleaning the heat dissipation net can restore normal air circulation and reduce the noise of the equipment during operation. After the heat dissipation net is cleaned, one end of the heat dissipation net is inserted into the protrusion for fixing, and the other end drives the card block to move by pushing the adjustment block, put the heat dissipation net in, release the adjustment block, the first adjustment spring releases the elastic force, and the first adjustment spring pushes the card block to fix the heat dissipation net. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural diagram of a serial port data remote transmission device for network equipment.
[0010] Figure 2 It is a schematic cross-sectional view of the structure of a serial port data remote transmission device for network equipment.
[0011] Figure 3 It is a remote transmission device for serial port data of network equipment Figure 2 A is a magnified schematic diagram of the structure.
[0012] Figure 4 It is a remote transmission device for serial port data of network equipment Figure 2 Schematic diagram of the enlarged structure of B.
[0013] In the figure: 1. remote transmission body, 2. data connection port, 3. cooling fan body, 4. protrusion, 5. heat dissipation net, 6. card block moving slot, 7. card block, 8. adjustment block, 9. fixed rod slot, 10. fixed rod, 11. first adjustment spring, 12. dust cover, 13. adjustment protrusion, 14. sliding block, 15. sliding block fixing rod, 16. second adjustment spring, 17. dust cover moving slot, 18. signal transmitter base, 19. signal transmission mounting part, 20. signal transmitter first adjustment rod, 21. signal transmitter second adjustment rod, 22. power plug, 23. remote transmission body switch. DETAILED DESCRIPTION
[0014] See also Figures 1 to 4In an embodiment of the utility model, a network device serial port data remote transmission device comprises a remote transmission body 1, wherein a plurality of data connection ports 2 are provided on the outer side of one end of the remote transmission body 1, a heat dissipation fan body 3 is fixedly connected to the inner end of the remote transmission body 1 near the lower side, a heat dissipation net 5 is provided at the lower end of the remote transmission body 1, a convex block 4 is provided on one side of the heat dissipation net 5, a card block 7 is provided on the other side of the heat dissipation net 5, a card block moving groove 6 is provided on the outer side of the card block 7, an adjustment block 8 is fixedly connected to the lower end of the card block 7, a fixed rod groove 9 is provided on the inner end of the card block 7, a fixed rod 10 is provided on the inner side of the fixed rod groove 9, a first adjustment spring 11 is provided on the outer side of the fixed rod 10, a dust cover 12 is provided on the outer end of the data connection port 2, and an adjustment convex block 13 is fixedly connected to the outer side of the dust cover 12 , both ends of the adjustment protrusion 13 are fixedly connected with a sliding block 14, the inner end of the sliding block 14 is movably connected with a sliding block fixing rod 15, a second adjustment spring 16 is arranged on the outer side of the sliding block fixing rod 15, a dust cover moving groove 17 is opened on the outer side of the dust cover 12, both ends of the remote transmission body 1 are fixedly connected with a signal transmitter base 18, the outer end of the signal transmitter base 18 is threadedly connected with a signal transmitter mounting member 19, the other end of the signal transmitter mounting member 19 is connected with a signal transmitter first adjustment rod 20, the other end of the first adjustment rod 20 is connected with a signal transmitter second adjustment rod 21, a power plug 22 is arranged on the side of the remote transmission body 1 close to the data connection port 2, and a remote transmission body switch 23 is arranged on the side of the remote transmission body 1 close to the power plug 22.
[0015] The working principle of the utility model is that when the data connection port of the remote transmission main body is not used for a long time, dust will accumulate on the data connection port, and the dust accumulation may affect the conductivity of the data connection port, resulting in poor contact, which may cause unstable signals or even interruptions when transmitting data, and the dust accumulation may also affect the plugging and unplugging and mechanical properties of the connection port, resulting in unstable connection or damage to the connector, and the dust accumulation may also increase safety hazards such as fire. A dust cover is used to prevent dust accumulation when the data connection port is not in use. When it is needed, the adjusting protrusion is pushed upward by hand, and the adjusting protrusion drives the dust cover to move upward. The dust cover drives the sliding blocks at both ends to move upward on the sliding block fixing rod, and the sliding block compresses the second adjusting spring, opens the dust cover, and inserts the data connector into the data connection port. When the data connector is pulled out, the second adjusting spring releases the elastic force to push the sliding block back into place, and the sliding block drives the dust cover back into place, which adjusts the data The connection port is dust-proof, and the cooling fan body dissipates heat for the remote transmission body for a long time. The heat dissipation net generates a large amount of dust, which affects the heat dissipation effect. The adjustment block is pushed, and the adjustment block drives the card block to move in the card block moving groove. At the same time, the card block compresses the first adjustment spring on the fixed rod, and the card block releases the heat dissipation net, so the heat dissipation net can be removed for cleaning. Cleaning the heat dissipation net can effectively remove these debris, maintain good ventilation and heat dissipation, and improve the heat dissipation efficiency of the equipment. When dust accumulates on the surface of the heat dissipation net, air flow is blocked, which may cause the fan noise to increase. Cleaning the heat dissipation net can restore normal air circulation and reduce the noise of the equipment during operation. After the heat dissipation net is cleaned, one end of the heat dissipation net is inserted into the protrusion for fixing, and the other end drives the card block to move by pushing the adjustment block, put the heat dissipation net in, release the adjustment block, the first adjustment spring releases the elastic force, and the first adjustment spring pushes the card block to fix the heat dissipation net.
[0016] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0017] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A network device serial port data remote transmission device, comprising a remote transmission body (1), characterized in that: A plurality of data connection ports (2) are provided on the outer side of one end of the remote transmission body (1); a heat dissipation fan body (3) is fixedly connected to the inner end of the remote transmission body (1) near the lower side; a heat dissipation net (5) is provided at the lower end of the remote transmission body (1); a convex block (4) is provided on one side of the heat dissipation net (5); a card block (7) is provided on the other side of the heat dissipation net (5); a card block moving groove (6) is provided on the outer side of the card block (7); and an adjustment block (8) is fixedly connected to the lower end of the card block (7).
2. The network device serial port data remote transmission device according to claim 1, characterized in that: The inner end of the block (7) is provided with a fixing rod groove (9), the inner side of the fixing rod groove (9) is provided with a fixing rod (10), the outer side of the fixing rod (10) is provided with a first adjustment spring (11), and the outer end of the data connection port (2) is provided with a dust cover (12).
3. The network device serial port data remote transmission device according to claim 2, characterized in that: The outer side of the dust cover (12) is fixedly connected with an adjusting protrusion (13), both ends of the adjusting protrusion (13) are fixedly connected with sliding blocks (14), and the inner end of the sliding block (14) is movably connected with a sliding block fixing rod (15).
4. The network device serial port data remote transmission device according to claim 3, characterized in that: A second adjusting spring (16) is arranged on the outer side of the sliding block fixing rod (15), and a dust cover moving groove (17) is opened on the outer side of the dust cover (12).
5. The network device serial port data remote transmission device according to claim 1, characterized in that: Both ends of the remote transmission body (1) are fixedly connected to a signal transmitter base (18), and the outer ends of the signal transmitter base (18) are threadedly connected to a signal transmission mounting piece (19).
6. The network device serial port data remote transmission device according to claim 5, characterized in that: The other end of the signal transmitter mounting piece (19) is connected to a first adjusting rod (20) of the signal transmitter, and the other end of the first adjusting rod (20) is connected to a second adjusting rod (21) of the signal transmitter.
7. The network device serial port data remote transmission device according to claim 1, characterized in that: A power plug (22) is provided on one side of the remote transmission body (1) close to the data connection port (2), and a remote transmission body switch (23) is provided on one side of the remote transmission body (1) close to the power plug (22).