Switch cabinet

Abstract

The utility model relates to the field of computer networks, and discloses a switch case which comprises a case body, a cooler is fixedly arranged on one side of the case body, a switch body is arranged at the bottom end in the case body, a heat absorption coil pipe is fixedly arranged at the bottom end in the case body, and two connecting pipes are fixedly arranged on one side of the bottom of the case body in a penetrating mode. According to the utility model, when the exchanger works, the cooling liquid in the heat absorption coil pipe at the bottom of the box body absorbs heat generated by the exchanger, the water pump pumps the heat from the connecting pipe to the heat dissipation coil pipe, and the heat dissipation fan at the top of the cooler works to cool the heat dissipation coil pipe, so that the cooling speed is accelerated; after the temperature of the cooling liquid is reduced, the cooling liquid is transmitted into the heat absorption coil pipe again through the water pump for heat absorption, and circulation is performed in sequence, so that a water-cooling heat dissipation system is formed, the heat dissipation performance of the case is greatly improved, the situation of high-temperature jamming of the switch is avoided, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of computer networks, in particular to a switch chassis. Background Art

[0002] A switch is a network device used to transfer data packets in a computer network. It can forward data packets from one port to another based on the destination address, thereby enabling communication between different devices. Switches are commonly used in local area networks and can provide faster data transmission speeds and more reliable connections. A switch chassis refers to the housing or box used to install and protect the switch device.

[0003] The existing switch chassis has weak heat dissipation capacity. The switch is prone to generate heat when used for a long time. When the switch is in a high temperature environment when used for a long time, it is easy to affect the smoothness of the switch conversion and cause work jams. In addition, being in a high temperature environment frequently can easily reduce the hardware service life of the switch.

[0004] Therefore, those skilled in the art provide a switch chassis to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings existing in the prior art and proposes a switch chassis. When the switch is working, the coolant inside the heat-absorbing coil at the bottom of the chassis absorbs the heat generated by the switch, and the water pump draws it from the connecting pipe to the heat-dissipating coil. The heat-dissipating fan on the top of the cooler works to cool the heat-dissipating coil, thereby accelerating the cooling speed. After the temperature of the coolant is reduced, it is transferred to the inside of the heat-absorbing coil again through the water pump to absorb heat, and circulates in sequence, thereby forming a water-cooled heat dissipation system, which greatly improves the heat dissipation performance of the chassis, avoids the high-temperature jamming of the switch, and increases the service life.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A switch chassis comprises a box body, a cooler is fixedly arranged on one side of the box body, and a switch body is arranged at the bottom end of the box body;

[0008] A heat absorbing coil is fixedly arranged at the bottom end of the box body, two connecting pipes are fixedly arranged through one side of the bottom of the box body, a heat dissipating coil is fixedly arranged at the bottom end of the cooler, the two connecting pipes are fixedly connected to the heat absorbing coil, the two connecting pipes are fixedly connected to the heat dissipating coil, a water pump is fixedly arranged at one side of the rear end of the heat dissipating coil, a cooling fan is fixedly arranged on the top of the cooler, and a temperature sensor is fixedly arranged at one side of the bottom end of the box body.

[0009] Through the above technical solution, the coolant inside the heat absorbing coil absorbs heat from the switch, and the coolant is pumped into the cooler through the water pump, and cooled by the cooling fan. After the cooling is completed, the water pump inputs it into the heat absorbing coil again, thereby forming a water circulation cooling system and improving the heat dissipation capacity of the chassis.

[0010] Further, a hinge is fixedly provided on one side of the box body, a door is fixedly provided on one side of the hinge, a fixture is fixedly provided on the middle part of the front end surface of the box body on the side away from the hinge, a fingerprint identifier is fixedly provided on the top of the front end surface of the box body on the side away from the hinge, a limiting hole is provided in the middle part of the side of the door away from the hinge, an electromagnet is fixedly provided on one side of the middle part of the fixture, a telescopic rod is fixedly provided on the side of the electromagnet close to the limiting hole, a spring is provided on the telescopic rod, an oblique clamping block is fixedly provided on the side of the telescopic rod close to the limiting hole, the oblique clamping block is made of iron, and the oblique clamping block is clamped with the limiting hole;

[0011] Through the above technical solution, when the fingerprint reader recognizes the fingerprint, the electromagnet is energized to suck back the iron oblique block, cancel the limit on the door, and then the door can be opened for operation, forming a fingerprint lock, thereby improving the security of the switch.

[0012] Furthermore, a display screen is fixedly arranged on one side of the front end surface of the cooler, and a heat dissipation button is fixedly arranged on the side of the front end surface of the cooler away from the display screen;

[0013] Through the above technical solution, the display screen displays the internal temperature of the chassis, and the cooling button can control the operation of the cooling fan and the water pump.

[0014] Furthermore, three oblique ventilation openings are provided on both sides of the box;

[0015] Through the above technical solution, the oblique vents can improve the heat dissipation performance and prevent dust from entering the box.

[0016] Furthermore, a handle is fixedly provided on the top of the box;

[0017] Through the above technical solution, the chassis can be easily moved by the handle.

[0018] Furthermore, a wire outlet slot is provided at the front end of the top of the box body;

[0019] Through the above technical solution, the cable outlet trough can be used to route the connection cables of the switch.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a switch chassis. When the switch is working, the coolant inside the heat-absorbing coil at the bottom of the chassis absorbs the heat generated by the switch, and the water pump draws it from the connecting pipe to the heat-dissipating coil. The heat-dissipating fan on the top of the cooler works to cool the heat-dissipating coil, accelerating the cooling speed. After the temperature of the coolant is reduced, it is transferred to the heat-absorbing coil again through the water pump to absorb heat, and circulates in sequence, thereby forming a water-cooled heat dissipation system, which greatly improves the heat dissipation performance of the chassis, avoids the high-temperature jamming of the switch, and increases the service life.

[0022] 2. The utility model proposes a switch chassis, which scans the user's fingerprint through a fingerprint identifier when the switch is opened. If the scan is passed, the electromagnet is energized to suck the iron oblique card block back into the inside of the fixer, and the oblique card block is sucked back from the inside of the limit hole to cancel the limit on the door. This structure forms a fingerprint lock system, which can prevent irrelevant personnel from operating the switch at will. The fingerprint lock can effectively prevent illegal intrusion and theft. Only authorized personnel can open the chassis, which greatly improves the security of the switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 An exploded diagram of a switch chassis proposed by the utility model;

[0024] Figure 2 This is a left side axonometric view of a switch chassis proposed by the utility model;

[0025] Figure 3 This is a right side isometric view of a switch chassis proposed by the utility model;

[0026] Figure 4 This is an exploded view of a fixer of a switch chassis proposed by the utility model;

[0027] Figure 5 This is a bottom structural diagram of a cooler of a switch chassis proposed by the utility model.

[0028] Legend:

[0029] 1. Box; 2. Cooler; 3. Cooling fan; 4. Hinge; 5. Display screen; 6. Cooling button; 7. Door; 8. Limit hole; 9. Handle; 10. Oblique vent; 11. Wire outlet slot; 12. Switch body; 13. Fingerprint reader; 14. Fixer; 15. Oblique block; 16. Temperature sensor; 17. Connecting pipe; 18. Heat absorbing coil; 19. Telescopic rod; 20. Spring; 21. Electromagnet; 22. Water pump; 23. Heat absorbing coil. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0031] Reference Figure 1-5 , an embodiment provided by the utility model:

[0032] A switch chassis comprises a box body 1, a cooler 2 is fixedly arranged on one side of the box body 1, and a switch body 12 is arranged at the bottom end of the box body 1;

[0033] A heat absorbing coil 18 is fixedly arranged at the bottom end of the box body 1, two connecting pipes 17 are fixedly arranged through one side of the bottom of the box body 1, a heat dissipation coil 23 is fixedly arranged at the bottom end of the cooler 2, the two connecting pipes 17 are fixedly connected to the heat absorbing coil 18, and the two connecting pipes 17 are fixedly connected to the heat dissipation coil 23, a water pump 22 is fixedly arranged on one side of the rear end of the heat dissipation coil 23, a cooling fan 3 is fixedly arranged on the top of the cooler 2, and a temperature sensor 16 is fixedly arranged on one side of the bottom end of the box body 1, the heat absorbing coil 18 absorbs heat from the switch, and the coolant is pumped out to the inside of the cooler 2 by the water pump 22, and the cooling fan 3 cools it down. After the cooling is completed, the water pump 22 inputs it into the heat absorbing coil 18 again, thereby forming a water circulation heat dissipation system, thereby improving the heat dissipation capacity of the chassis.

[0034] A hinge 4 is fixedly provided on one side of the box body 1, a door 7 is fixedly provided on one side of the hinge 4, a fixture 14 is fixedly provided on the middle part of the front end face of the box body 1 away from the hinge 4, a fingerprint identifier 13 is fixedly provided on the top of the front end face of the box body 1 away from the hinge 4, a limiting hole 8 is provided in the middle part of the side of the door 7 away from the hinge 4, an electromagnet 21 is fixedly provided on one side of the middle of the fixture 14, a telescopic rod 19 is fixedly provided on the side of the electromagnet 21 close to the limiting hole 8, a spring 20 is provided on the telescopic rod 19, an oblique card block 15 is fixedly provided on the side of the telescopic rod 19 close to the limiting hole 8, the oblique card block 15 is made of iron, and the oblique card block 15 is connected to the limiting hole 8, and when the fingerprint identifier 13 recognizes that the fingerprint passes, the electromagnet 21 is energized to move the iron oblique The card block 15 is sucked back and the limit on the door 7 is cancelled, so the door 7 can be opened for operation, forming a fingerprint lock, which improves the security of the switch. A display screen 5 is fixedly provided on one side of the front end surface of the cooler 2, and a heat dissipation button 6 is fixedly provided on the side of the front end surface of the cooler 2 away from the display screen 5. The display screen 5 displays the internal temperature of the chassis, and the heat dissipation button 6 can control the operation of the cooling fan 3 and the water pump 22. Three oblique vents 10 are provided on both sides of the box body 1. The oblique vents 10 can improve the heat dissipation performance and prevent dust from entering the box body 1. A handle 9 is fixedly provided on the top of the box body 1, and the box can be easily moved by the handle 9. A wire outlet slot 11 is provided on the front end of the top of the box body 1, and the wire outlet slot 11 can be used to route the connection wires of the switch.

[0035] Working principle: the coolant inside the heat absorbing coil 18 absorbs heat from the switch, and the coolant is pumped out to the inside of the cooler 2 through the water pump 22, and the cooling fan 3 cools it down. After the cooling is completed, the water pump 22 inputs it into the inside of the heat absorbing coil 18 again, thereby forming a water circulation cooling system, which improves the heat dissipation capacity of the chassis. When the fingerprint identifier 13 recognizes the fingerprint, the electromagnet 21 is energized to suck back the iron oblique block 15, cancel the limit on the door 7, and then the door 7 can be opened for operation, forming a fingerprint lock, which improves the security of the switch.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A switch chassis, comprising a chassis (1), characterized in that: A cooler (2) is fixedly arranged on one side of the box (1), and a switch body (12) is arranged at the bottom end of the box (1); A heat absorbing coil (18) is fixedly arranged at the bottom end of the box (1), two connecting pipes (17) are fixedly arranged through one side of the bottom of the box (1), a heat dissipating coil (23) is fixedly arranged at the bottom end of the cooler (2), the two connecting pipes (17) are fixedly connected to the heat absorbing coil (18), the two connecting pipes (17) are fixedly connected to the heat dissipating coil (23), a water pump (22) is fixedly arranged at one side of the rear end of the heat dissipating coil (23), a heat dissipating fan (3) is fixedly arranged at the top of the cooler (2), and a temperature sensor (16) is fixedly arranged at one side of the bottom end of the box (1).

2. A switch chassis according to claim 1, characterized in that: A hinge (4) is fixedly arranged on one side of the box body (1), a door (7) is fixedly arranged on one side of the hinge (4), a fixer (14) is fixedly arranged on the middle part of the front end surface of the box body (1) away from the hinge (4), a fingerprint identifier (13) is fixedly arranged on the top of the front end surface of the box body (1) away from the hinge (4), a limiting hole (8) is provided in the middle part of the door (7) away from the hinge (4), an electromagnet (21) is fixedly arranged on one side of the middle part of the fixer (14), a telescopic rod (19) is fixedly arranged on the side of the electromagnet (21) close to the limiting hole (8), a spring (20) is arranged on the telescopic rod (19), an oblique clamping block (15) is fixedly arranged on the side of the telescopic rod (19) close to the limiting hole (8), the oblique clamping block (15) is made of iron, and the oblique clamping block (15) is clamped with the limiting hole (8).

3. A switch chassis according to claim 1, characterized in that: A display screen (5) is fixedly arranged on one side of the front end surface of the cooler (2), and a heat dissipation button (6) is fixedly arranged on the side of the front end surface of the cooler (2) away from the display screen (5).

4. A switch chassis according to claim 1, characterized in that: Three oblique ventilation openings (10) are provided on both sides of the box body (1).

5. The switch chassis according to claim 1, characterized in that: A handle (9) is fixedly provided on the top of the box body (1).

6. A switch chassis according to claim 1, characterized in that: A wire outlet groove (11) is provided at the front end of the top of the box body (1).

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