CN112135203A - Energy-concerving and environment-protective type network switch heat dissipation mechanism - Google Patents
Energy-concerving and environment-protective type network switch heat dissipation mechanism Download PDFInfo
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- CN112135203A CN112135203A CN202010963692.5A CN202010963692A CN112135203A CN 112135203 A CN112135203 A CN 112135203A CN 202010963692 A CN202010963692 A CN 202010963692A CN 112135203 A CN112135203 A CN 112135203A
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- heat dissipation
- energy
- cross beam
- network switch
- annular sliding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
Abstract
The invention relates to the technical field of broadband network access auxiliary equipment, and discloses an energy-saving environment-friendly network switch heat dissipation mechanism which comprises a shell, wherein a cross beam is fixedly installed inside the shell, a rotating shaft is inserted inside the cross beam, a heat dissipation fan is fixedly installed at one end, close to the shell, of the rotating shaft, a motor is fixedly installed at one end, far away from the heat dissipation fan, of the rotating shaft, a supporting plate is fixedly installed at one side, close to the motor, of the cross beam, and a heating element is fixedly installed inside the shell. This energy-concerving and environment-protective type network switch heat dissipation mechanism, very big promotion radiating effect, avoided because thermal the incident that piles up and cause, guaranteed the safe handling of equipment, improved the life of equipment to a certain extent, practiced thrift user's cost greatly, improved the practicality and the security of equipment, reduced the waste that the energy caused on radiator fan, compare reliable practicality more with current equipment.
Description
Technical Field
The invention relates to the technical field of broadband network access auxiliary equipment, in particular to an energy-saving and environment-friendly network switch heat dissipation mechanism.
Background
A network switch is a network hardware that receives and forwards data to a target device through message switching. It is a device for expanding the network, and can provide more connection ports in the sub-network so as to connect more computers. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switches are ethernet switches, others are voice over telephone switches, fibre optic switches, etc.
When the switch transfers the electrical signals, especially when there are many connection points, a large amount of heat is generated on the motherboard. The prior exchanger is generally provided with heat dissipation holes and a heat dissipation fan at one side of a shell to realize heat dissipation, but the rotating speed of the heat dissipation fan is mostly fixed, the realized heat dissipation capacity is fixed, when network nodes are more, the generated heat is more, heat dissipation needs to be carried out in time, the rotating speed of the heat dissipation fan is fixed, the whole generated heat can not be dissipated, therefore, the accumulation of heat is caused, the service life of equipment is influenced, meanwhile, the safety is lower, when network contacts are less, the generated heat is less, the heat dissipation is continued to be carried out at the fixed rotating speed, the energy waste can be possibly caused, energy conservation and environmental protection are insufficient, and therefore an energy-saving and environment-friendly network exchanger heat dissipation mechanism is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an energy-saving and environment-friendly network switch heat dissipation mechanism which has the advantages of good heat dissipation effect, high safety, prolonged service life of equipment, energy conservation and environmental protection, and solves the problems of poor heat dissipation effect, low safety, influence on the service life of the equipment, insufficient energy conservation and environmental protection.
(II) technical scheme
In order to achieve the purposes of good heat dissipation effect, high safety, prolonged service life of equipment, energy conservation and environmental protection, the invention provides the following technical scheme: an energy-saving and environment-friendly network switch heat dissipation mechanism comprises a shell, wherein a beam is fixedly mounted inside the shell, a rotating shaft is inserted inside the beam, a heat dissipation fan is fixedly mounted at one end, close to the shell, of the rotating shaft, a motor is fixedly mounted at one end, far away from the heat dissipation fan, of the rotating shaft, a supporting plate is fixedly mounted at one side, close to the motor, of the beam, a heating element is fixedly mounted inside the shell, a copper sheet is fixedly mounted at one side, close to the heating element, of the beam, an iron sheet is fixedly mounted at one side, far away from the heating element, of the copper sheet, a contact is fixedly mounted at one side, far away from the copper sheet, of the contact, a movable rod is fixedly mounted at one end, far away from the iron sheet, of the movable rod is inserted inside the movable rod, a, the front fixed mounting of slider has the terminal, the outside fixed mounting of casing has the dust screen, the outside fixed mounting of casing has the air inlet cover.
Preferably, the axes of the rotating shaft, the heat dissipation fan, the motor and the heating element are positioned on the same straight line with the midpoint of the cross beam.
Preferably, both ends of the cross beam are respectively fixedly connected with the upper inner wall and the lower inner wall in the shell, a hole is formed in the shell, and the size of the hole is matched with that of the rotating shaft.
Preferably, one end of the supporting plate is fixedly connected with the cross beam, and the upper side of the supporting plate is fixedly connected with the motor and is positioned between the copper sheet and the motor.
Preferably, the copper sheet and the iron sheet are both provided with two sheets with the same specification, the two sheets are symmetrically distributed by taking the axis of the heating element as a midpoint, one ends of the copper sheet and the iron sheet are fixedly connected with the beam, the iron sheet is fixedly connected with one side of the copper sheet far away from the heating element, the expansion coefficient of the copper sheet is greater than that of the iron sheet, and the heated copper sheet is bent towards the direction of the iron sheet.
Preferably, the contacts are provided with four contacts with the same specification, the two contacts are a group, one of the contacts in the group is fixedly connected with the iron sheet, the other end of the contact is fixedly connected with one side of the movable rod close to the iron sheet, and the two contacts are movably connected and respectively electrically connected with the power supply and the wiring terminal on the front side of the sliding block.
Preferably, the movable rods are provided with two movable rods with the same specification, the movable rods are symmetrically distributed by taking the axis of the heating element as a midpoint, one end of each movable rod close to the cross beam is hinged to the cross beam, a hole is formed in each movable rod, and the size of each hole is matched with that of the annular sliding resistor.
Preferably, annular sliding resistance, stopper, slider all are provided with two and the specification is the same, wherein annular sliding resistance is close to the one end and the casing fixed connection of casing, the other end and stopper fixed connection, the slider cup joints in the annular sliding resistance outside and annular sliding resistance sliding connection, lower extreme and movable rod swing joint, the slider is conducting material, the terminal is provided with four altogether and the specification is the same, be located the front of slider and annular sliding resistance's upper end respectively, wherein the positive terminal of slider is connected with the contact electricity, the terminal and the motor electricity of annular sliding resistance upper end are connected, and the slider reduces at annular sliding resistance outside upward movement circuit resistance.
(III) advantageous effects
Compared with the prior art, the invention provides an energy-saving and environment-friendly network switch heat dissipation mechanism, which has the following beneficial effects:
1. this energy-concerving and environment-protective type network switch heat dissipation mechanism according to the thermal temperature that heating element produced, carries out speed's regulation to radiator fan automatically, very big promotion radiating effect, avoided because thermal the incident that piles up and cause, guaranteed the safe handling of equipment, improved the life of equipment to a certain extent, practiced thrift user's cost greatly, improved the practicality and the security of equipment.
2. This energy-concerving and environment-protective type network switch heat dissipation mechanism, when the heat that produces is less, reduces radiator fan's rotational speed, when not influencing the normal radiating of equipment, has reduced the waste that the energy caused on radiator fan, not only accords with the country and to energy saving and emission reduction's call, also can reduce user's cost, compares more reliably practicality with current equipment.
Drawings
FIG. 1 is a front view of the connection of the various structures of the present invention;
FIG. 2 is a schematic diagram of the movement traces of the structures in FIG. 1 according to the present invention;
FIG. 3 is a connection diagram of the important structure of the present invention;
FIG. 4 is a schematic diagram of the movement traces of the structures shown in FIG. 3 according to the present invention;
FIG. 5 is a left side view of the connection of the structures of the present invention.
In the figure: 1. a housing; 2. a cross beam; 3. a rotating shaft; 4. a heat radiation fan; 5. a motor; 6. a support plate; 7. a heating element; 8. a copper sheet; 9. iron sheets; 10. a contact; 11. a movable rod; 12. an annular sliding resistor; 13. a limiting block; 14. a slider; 15. a binding post; 16. a dust screen; 17. and an air inlet cover.
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. 1-5, a heat dissipation mechanism for an energy-saving and environment-friendly network switch comprises a housing 1, a beam 2 is fixedly installed inside the housing 1, the axes of a rotating shaft 3, a heat dissipation fan 4, a motor 5 and a heating element 7 are positioned on the same straight line with the midpoint of the beam 2, two ends of the beam 2 are respectively fixedly connected with the upper and lower inner walls inside the housing 1, a hole is formed inside the beam, the size of the hole is matched with the size of the rotating shaft 3, the rotating shaft 3 is inserted in the beam 2, the end of the rotating shaft 3 close to the shell 1 is fixedly provided with a radiating fan 4, when the generated heat is less, the rotating speed of the radiating fan 4 is reduced, the normal heat dissipation of the equipment is not influenced, meanwhile, the waste of energy on the heat dissipation fan 4 is reduced, the national call for energy conservation and emission reduction is met, the cost of a user can be reduced, and the equipment is more reliable and practical compared with the existing equipment; a motor 5 is fixedly arranged at one end of the rotating shaft 3 far away from the heat radiating fan 4, a supporting plate 6 is fixedly arranged at one side of the beam 2 close to the motor 5, one end of the supporting plate 6 is fixedly connected with the beam 2, the upper side of the supporting plate is fixedly connected with the motor 5 and is positioned between the copper sheet 8 and the motor 5, a heating element 7 is fixedly arranged in the shell 1, a copper sheet 8 is fixedly arranged at one side of the beam 2 close to the heating element 7, an iron sheet 9 is fixedly arranged at one side of the copper sheet 8 far away from the heating element 7, the copper sheet 8 and the iron sheet 9 are both provided with two parts with the same specification and are symmetrically distributed by taking the axis of the heating element 7 as the midpoint, wherein one ends of the copper sheet 8 and the iron sheet 9 are fixedly connected with the beam 2, the iron sheet 9 and one side of the copper sheet 8 far away from the heating element 7 are fixedly connected, the expansion coefficient of the copper sheet 8 is, the four contacts 10 are arranged in total and have the same specification, the two contacts are in a group, one of the contacts in the group is fixedly connected with the iron sheet 9, the other end of the contact is fixedly connected with one side, close to the iron sheet 9, of the movable rod 11, and the two contacts 10 are movably connected and are respectively and electrically connected with a power supply and a binding post 15 on the front face of the sliding block 14;
the end of the contact 10 far away from the iron sheet 9 is fixedly provided with two movable rods 11, the movable rods 11 are provided with two same specifications and are symmetrically distributed by taking the axis of the heating element 7 as a midpoint, wherein one end close to the beam 2 is hinged with the beam 2, a hole is formed in the inner part of the movable rod 11, the size of the hole is matched with that of the annular sliding resistor 12, the annular sliding resistor 12 is inserted in the movable rod 11, one end of the annular sliding resistor 12 close to the movable rod 11 is fixedly provided with a limiting block 13, the outer side of the annular sliding resistor 12 is sleeved with a sliding block 14, the front side of the sliding block 14 is fixedly provided with a binding post 15, the annular sliding resistor 12, the limiting block 13 and the sliding block 14 are provided with two same specifications and are fixedly connected with the shell 1, the other end of the annular sliding resistor 12 close to the shell 1 is fixedly connected with the limiting block 13, the, the lower end is movably connected with the movable rod 11, the slide block 14 is made of conductive material, the binding posts 15 are provided with four binding posts 15 with the same specification and are respectively positioned at the front of the slide block 14 and the upper end of the annular sliding resistor 12, wherein the binding post 15 at the front of the slide block 14 is electrically connected with the contact 10, the binding post 15 at the upper end of the annular sliding resistor 12 is electrically connected with the motor 5, the circuit resistance of the slide block 14 moving upwards outside the annular sliding resistor 12 is reduced, the speed of the cooling fan 4 is automatically adjusted according to the temperature of heat generated by the heating element 7, the cooling effect is greatly improved, safety accidents caused by heat accumulation are avoided, the safe use of the equipment is ensured, the service life of the equipment is prolonged to a certain extent, the cost of a user is greatly saved, the practicability and the safety of the equipment are improved, the dustproof net 16 is fixedly arranged at, an air inlet cover 17 is fixedly arranged on the outer side of the shell 1.
When network connection points connected with the switch are more, the heat generated by the heating element 7 is more, because the outer side of the heating element 7 is fixedly connected with the copper sheet 8 and the iron sheet 9 with the iron sheet 9 fixedly arranged on one side of the copper sheet 8 far away from the heating element 7, the expansion coefficient of the copper sheet 8 is larger than that of the iron sheet 9, the copper sheet 8 bends towards the iron sheet 9 when heated, the contact 10 is fixedly connected with one side of the iron sheet 9 far away from the copper sheet 8, the other end of the contact is fixedly connected with one side of the movable rod 11 close to the iron sheet 9, the movable rod 11 is hinged with the cross beam 2, the two contacts 10 are movably connected, namely, the copper sheet 8 bends towards the iron sheet 9 to drive the contact 10 and the movable rod 11 to rotate upwards; because one end of the annular sliding resistor 12 close to the shell 1 is fixedly connected with the shell 1, the other end of the annular sliding resistor 12 is fixedly connected with the limiting block 13, the sliding block 14 is sleeved outside the annular sliding resistor 12 and is connected with the annular sliding resistor 12 in a sliding manner, and the lower end of the sliding block is movably connected with the movable rod 11, the movable rod 11 moves upwards to drive the sliding block 14 to move upwards outside the annular sliding resistor 12; because the slider 14 is made of conductive material, the terminal 15 on the front surface of the slider 14 is electrically connected with the contact 10, the terminal 15 on the upper end of the annular sliding resistor 12 is electrically connected with the motor 5, and the slider 14 moves upwards outside the annular sliding resistor 12 to reduce the circuit resistance, at the moment, the rotating speed of the motor 5 is increased, so that the rotating speed of the cooling fan 4 is increased, and the increase of the heat dissipation capacity is realized. When the network connection points connected by the switch are fewer, the working principle is the same as the principle, the working process is opposite to the process, and the rotating speed of the cooling fan 4 is reduced, so that the energy waste is reduced, and the energy-saving and environment-friendly effects are achieved.
To sum up, this energy-concerving and environment-protective type network switch heat dissipation mechanism according to the thermal temperature that heating element 7 produced, carries out speed's regulation to radiator fan 4 automatically, very big promotion radiating effect, avoided because thermal the incident that piles up and cause, guaranteed the safe handling of equipment, improved the life of equipment to a certain extent, practiced thrift user's cost greatly, improved the practicality and the security of equipment.
This energy-concerving and environment-protective type network switch heat dissipation mechanism, when the heat that produces is less, reduces radiator fan 4's rotational speed, when not influencing the normal heat dissipation of equipment, has reduced the waste that the energy caused on radiator fan 4, not only accords with the country and to energy saving and emission reduction's call, also can reduce user's cost, compares more reliably practicality with current equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an energy-concerving and environment-protective type network switch heat dissipation mechanism, includes casing (1), its characterized in that: the heat dissipation device is characterized in that a cross beam (2) is fixedly mounted inside the shell (1), a rotating shaft (3) is inserted into the cross beam (2), a heat dissipation fan (4) is fixedly mounted at one end, close to the shell (1), of the rotating shaft (3), a motor (5) is fixedly mounted at one end, far away from the heat dissipation fan (4), of the rotating shaft (3), a supporting plate (6) is fixedly mounted at one side, close to the motor (5), of the cross beam (2), a heating element (7) is fixedly mounted inside the shell (1), a copper sheet (8) is fixedly mounted at one side, close to the heating element (7), of the cross beam (2), an iron sheet (9) is fixedly mounted at one side, far away from the heating element (7), of the iron sheet (8), a contact (10) is fixedly mounted at one side, far away from the copper sheet (8), of the contact (10), and a movable rod, annular sliding resistance (12) are spliced inside the movable rod (11), one end fixed mounting that the annular sliding resistance (12) is close to the movable rod (11) has a stopper (13), slider (14) have been cup jointed in the outside of annular sliding resistance (12), the positive fixed mounting of slider (14) has terminal (15), the outside fixed mounting of casing (1) has dust screen (16), the outside fixed mounting of casing (1) has air inlet cover (17).
2. The energy-saving environment-friendly network switch heat dissipation mechanism of claim 1, wherein: the axes of the rotating shaft (3), the radiating fan (4), the motor (5) and the heating element (7) are positioned on the same straight line with the middle point of the cross beam (2).
3. The energy-saving environment-friendly network switch heat dissipation mechanism of claim 1, wherein: the two ends of the cross beam (2) are respectively fixedly connected with the upper inner wall and the lower inner wall inside the shell (1), a hole is formed inside the cross beam, and the size of the hole is matched with that of the rotating shaft (3).
4. The energy-saving environment-friendly network switch heat dissipation mechanism of claim 1, wherein: one end of the supporting plate (6) is fixedly connected with the cross beam (2), the upper side of the supporting plate is fixedly connected with the motor (5), and the supporting plate is positioned between the copper sheet (8) and the motor (5).
5. The energy-saving environment-friendly network switch heat dissipation mechanism of claim 1, wherein: copper sheet (8) and iron sheet (9) all are provided with two and the specification is the same to the axle center of heating element (7) is the mid point and is the symmetric distribution, wherein copper sheet (8) and iron sheet (9) one end all with crossbeam (2) fixed connection iron sheet (9) and copper sheet (8) keep away from one side fixed connection of heating element (7), the expansion coefficient of copper sheet (8) is greater than the expansion coefficient of iron sheet (9), the copper sheet (8) that is heated takes place to buckle to the direction of iron sheet (9).
6. The energy-saving environment-friendly network switch heat dissipation mechanism of claim 1, wherein: the contact (10) is provided with four and the specification is the same totally, two are a set of, one of them and iron sheet (9) fixed connection in the group, and the other end is close to one side fixed connection of iron sheet (9) with movable rod (11), swing joint between two contacts (10), respectively with the positive terminal (15) electricity of power and slider (14) be connected.
7. The energy-saving environment-friendly network switch heat dissipation mechanism of claim 1, wherein: the movable rods (11) are provided with two movable rods with the same specification, the two movable rods are symmetrically distributed by taking the axis of the heating element (7) as a middle point, one end of each movable rod close to the cross beam (2) is hinged to the cross beam (2), a hole is formed in each movable rod, and the size of each hole is matched with that of the annular sliding resistor (12).
8. The energy-saving environment-friendly network switch heat dissipation mechanism of claim 1, wherein: the annular sliding resistor (12), the limiting block (13) and the sliding block (14) are all provided with two parts with the same specification, wherein one end of the annular sliding resistor (12) close to the shell (1) is fixedly connected with the shell (1), the other end of the annular sliding resistor is fixedly connected with the limiting block (13), the sliding block (14) is sleeved outside the annular sliding resistor (12) and is in sliding connection with the annular sliding resistor (12), the lower end of the sliding block is movably connected with the movable rod (11), the sliding block (14) is made of conductive materials, the binding posts (15) are totally provided with four and have the same specification and are respectively positioned on the front surface of the sliding block (14) and the upper end of the annular sliding resistor (12), wherein, the binding post (15) on the front surface of the sliding block (14) is electrically connected with the contact (10), the binding post (15) on the upper end of the annular sliding resistor (12) is electrically connected with the motor (5), and the slider (14) moves upwards outside the annular sliding resistor (12) to reduce the circuit resistance.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010963692.5A CN112135203B (en) | 2020-09-14 | 2020-09-14 | Energy-concerving and environment-protective type network switch heat dissipation mechanism |
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| CN202010963692.5A CN112135203B (en) | 2020-09-14 | 2020-09-14 | Energy-concerving and environment-protective type network switch heat dissipation mechanism |
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| CN112135203A true CN112135203A (en) | 2020-12-25 |
| CN112135203B CN112135203B (en) | 2021-09-03 |
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