Wireless local area network router with heat dissipation function

Abstract

The utility model relates to a wireless local area network router with a heat dissipation function, which belongs to the technical field of routers and comprises a router body, a plurality of mounting brackets are arranged at the bottom of the router body, and a plurality of cylindrical heat dissipation structures are arranged at the bottom of the router body. The cylindrical heat dissipation structure comprises a cylindrical heat dissipation pipe and heat dissipation fins arranged in the circumferential direction of the cylindrical heat dissipation pipe, the interior of the cylindrical heat dissipation pipe is of a hollow structure, the top end of the cylindrical heat dissipation pipe is open, the bottom end of the cylindrical heat dissipation pipe is closed, and the top end of the cylindrical heat dissipation pipe is communicated with the interior of the router body; the height of the mounting bracket is greater than that of the cylindrical heat dissipation structure; the cylindrical heat dissipation structure is ingeniously integrated at the bottom of the router body, and the hollow structure of the cylindrical heat dissipation structure is communicated with the interior of the router, so that heat is efficiently conducted out.

Description

Technical Field

[0001] The utility model belongs to the technical field of routers, and particularly relates to a wireless local area network router with a heat dissipation function. Background Art

[0002] A router is a hardware device that connects two or more networks and acts as a gateway between networks. It is a dedicated intelligent network device that reads the address in each data packet and then decides how to transmit it. It can understand different protocols, such as the Ethernet protocol used by a local area network and the TCP / IP protocol used by the Internet. In this way, the router can analyze the destination address of data packets transmitted from various different types of networks, convert the address of a non-TCP / IP network into a TCP / IP address, or vice versa; and then, according to the selected routing algorithm, transmit each data packet to the specified location along the best route. Therefore, the router can connect a non-TCP / IP network to the Internet.

[0003] Chinese Patent with the authorization announcement number CN202444482U discloses a portable rechargeable wireless router, which includes a USB interface charger and a wireless router. The USB interface of the USB interface charger is arranged on the side surface of the charger housing. The wireless router internally has a battery slot, and the router housing is provided with an LED indicator, a USB interface, and an RJ45 interface. The characteristics are that a groove is formed on the charger housing, a track is arranged at the bottom of the groove, a slide rail that is slidably matched with the track is arranged at the bottom of the wireless router housing, and the wireless router is embedded into the groove of the charger housing through the slide rail and the track to form an integral body; a power output interface is arranged inside the groove, and a power input hole is arranged at the corresponding position of the wireless router; a power switch is arranged on the wireless router for switching between the battery and the charging power source. The deficiencies in the prior art are as follows: the routers in the prior art do not design a heat dissipation structure, and their heat dissipation capacity is limited. Summary of the Invention

[0004] The purpose of the utility model is to provide a wireless local area network router with a heat dissipation function in view of the defects existing in the prior art, so as to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wireless local area network router with a heat dissipation function includes a router body. A plurality of mounting brackets are arranged at the bottom of the router body, and a plurality of cylindrical heat dissipation structures are arranged at the bottom of the router body;

[0007] The cylindrical heat dissipation structure includes a cylindrical heat dissipation pipe and heat dissipation fins arranged circumferentially along the cylindrical heat dissipation pipe. The interior of the cylindrical heat dissipation pipe is a hollow structure. The top end of the cylindrical heat dissipation pipe is open, and the bottom end is closed. The top end of the cylindrical heat dissipation pipe is communicated with the interior of the router body; the height of the mounting bracket is greater than the height of the cylindrical heat dissipation structure.

[0008] A further improvement of this technical solution is that the mounting bracket includes a first support rod, a second support rod, and a button for locking the first support rod and the second support rod. The top of the first support rod is fixed to the bottom end of the router body. The bottom of the first support rod is sleeved on the top of the second support rod. The top of the second support rod is slidably connected vertically inside the first support rod. The button is installed on the top of the second support rod. A number of lock holes matching the button are provided on the first support rod.

[0009] A further improvement of this technical solution is that the cylindrical heat dissipation structure is snap-connected to the router body.

[0010] A further improvement of this technical solution is that an annular convex connecting portion is provided at the open top end of the cylindrical heat dissipation pipe. The annular convex connecting portion is fixed to the top end of the cylindrical heat dissipation pipe through a mounting bracket provided at the bottom end of the annular convex. A number of bent engaging holes are provided on the periphery of the annular convex connecting portion; a number of through holes matching the annular convex connecting portion are provided at the bottom of the router body. Engaging blocks equal in number to the engaging holes are provided on the inner side wall of the through holes. The engaging blocks and the engaging holes are rotationally clamped.

[0011] A further improvement of this technical solution is that the material of the heat dissipation fins is pure copper.

[0012] A further improvement of this technical solution is that a WAN port, a power interface, and a number of LAN ports are provided at an intermediate position on one side of the router body. The WAN port and the number of LAN ports are both electrically connected to the power interface. The WAN port, the power interface, and the LAN ports are all provided with corresponding indicator lights.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Significantly improve the heat dissipation efficiency: By cleverly integrating the cylindrical heat dissipation structure at the bottom of the router body and using its hollow structure to communicate with the inside of the router, efficient heat dissipation is achieved. This design ensures that the heat generated by the operation of electronic components inside the router can quickly exchange heat with the external cold air through the heat dissipation fins, effectively reducing the internal temperature and preventing overheating. As the internal temperature of the router body decreases significantly, the surrounding working environment temperature is also improved, reducing the heat radiation generated by equipment overheating and providing a more comfortable and safe working environment for users.

[0015] Convenient installation and maintenance: The cylindrical heat dissipation structure is fixed at the bottom of the router body by means of rotary clamping, which not only facilitates the installation process but also subsequent maintenance and replacement. This design takes into account the user experience and makes the maintenance of the heat dissipation system simple and fast.

[0016] In addition, the design principle of the present utility model is reliable, the structure is simple, and it has a very broad application prospect.

[0017] It can be seen that, compared with the prior art, the present utility model has prominent substantive features and significant progress, and the beneficial effects of its implementation are also obvious. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the wireless local area network router.

[0019] Figure 2 It is a schematic structural diagram of the cylindrical heat dissipation structure.

[0020] 110 is the router body, 121 is the first support rod, 1211 is the lock hole, 122 is the second support rod, 123 is the button, 130 is the cylindrical heat dissipation structure, 131 is the cylindrical heat dissipation pipe, 132 is the heat dissipation fin, 133 is the annular convex connecting part, 1331 is the engaging hole, and 134 is the mounting bracket. Detailed Description of the Preferred Embodiments

[0021] In order to enable those skilled in the art of this technology to better understand the technical solutions in the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model.

[0023] As Figure 1 shown, the present utility model provides a wireless local area network router with a heat dissipation function, including a router body, and a plurality of mounting brackets are provided at the bottom of the router body, and a plurality of cylindrical heat dissipation structures are provided at the bottom of the router body.

[0024] Among them, the mounting bracket includes a first support rod, a second support rod, and a button for locking the first support rod and the second support rod. The top of the first support rod is fixed to the bottom end of the router body, the bottom of the first support rod is sleeved on the top of the second support rod, the top of the second support rod is slidably connected vertically inside the first support rod, the button is installed on the top of the second support rod, and several lock holes matching the button are provided on the first support rod.

[0025] In addition, a WAN port, a power interface, and several LAN ports are provided at the middle position on one side of the router body. The WAN port and several LAN ports are both electrically connected to the power interface, and corresponding indicator lights are provided for the WAN port, the power interface, and the LAN ports.

[0026] Such as Figure 2 As shown, the cylindrical heat dissipation structure includes a cylindrical heat dissipation tube and heat dissipation fins arranged circumferentially along the cylindrical heat dissipation tube. The inside of the cylindrical heat dissipation tube is a hollow structure. The top end of the cylindrical heat dissipation tube is open, the bottom end of the cylindrical heat dissipation tube is closed, and the top end of the cylindrical heat dissipation tube is communicated with the inside of the router body; the height of the mounting bracket is greater than the height of the cylindrical heat dissipation structure. Among them, the material of the heat dissipation fins is pure copper.

[0027] Specifically, the cylindrical heat dissipation structure is snap-connected to the router body. An annular convex connecting portion is provided at the open top end of the cylindrical heat dissipation tube. The annular convex connecting portion is fixed to the top end of the cylindrical heat dissipation tube through the mounting bracket provided at the bottom end of the annular convex. Several bent engaging holes are provided on the periphery of the annular convex connecting portion; several through holes matching the annular convex connecting portion are provided at the bottom of the router body, and engaging blocks with the same number as the engaging holes are provided on the inner side wall of the through holes. The engaging blocks and the engaging holes are rotationally engaged.

[0028] The working principle of the present utility model is as follows: The operator rotationally snaps the cylindrical heat dissipation structure to the bottom of the router body, so that the inside of the cylindrical heat dissipation structure is communicated with the inside of the router body. The cylindrical heat dissipation structure is exposed outside the router body and contacts the air flowing outside. A large amount of heat will be generated inside the router body due to the operation of internal electronic components, and the air temperature inside the router body is higher than that outside it. When the high-temperature air inside the router body flows inside the cylindrical heat dissipation structure, heat exchange is carried out with the low-temperature air outside through the heat dissipation fins of the cylindrical heat dissipation structure, thereby reducing the internal temperature of the router body.

[0029] In order to improve the heat dissipation efficiency, the cylindrical heat dissipation tube is set as a cylindrical heat dissipation tube with a sandwich cavity. A liquid injection port is provided at the top end of the cylindrical heat dissipation tube, and a heat conduction medium such as heat conduction oil that can improve the heat exchange efficiency can be injected from the liquid injection port.

[0030] The above are only the preferred embodiments of the present utility model, but the present utility model is not limited thereto. Any non-creative changes that can be conceived by those skilled in the art, as well as several improvements and refinements made without departing from the principle of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A wireless local area network router with heat dissipation function, comprising a router body, characterized in that: A plurality of mounting brackets are arranged at the bottom of the router body, and a plurality of cylindrical heat dissipation structures are arranged at the bottom of the router body; The cylindrical heat dissipation structure includes a cylindrical heat dissipation pipe and heat dissipation fins arranged along the circumference of the cylindrical heat dissipation pipe. The interior of the cylindrical heat dissipation pipe is a hollow structure. The top end of the cylindrical heat dissipation pipe is opened, the bottom end of the cylindrical heat dissipation pipe is closed, and the top end of the cylindrical heat dissipation pipe is connected to the interior of the router body; the height of the mounting bracket is greater than the height of the cylindrical heat dissipation structure.

2. The wireless LAN router with heat dissipation function according to claim 1, characterized in that: The mounting bracket includes a first support rod, a second support rod and a button for locking the first support rod and the second support rod. The top of the first support rod is fixed to the bottom end of the router body, the bottom of the first support rod is sleeved on the top of the second support rod, the top of the second support rod is slidably connected to the first support rod in a vertical direction, the button is installed on the top of the second support rod, and the first support rod is provided with a plurality of lock holes matching the button.

3. The wireless LAN router with heat dissipation function according to claim 1, characterized in that: The cylindrical heat dissipation structure is snap-connected with the router body.

4. The wireless LAN router with heat dissipation function according to claim 3, characterized in that: An annular protrusion connection part is arranged at the top opening of the cylindrical heat dissipation pipe, and the annular protrusion connection part is fixed to the top of the cylindrical heat dissipation pipe through a mounting bracket arranged at the bottom end of the annular protrusion, and a plurality of bent engaging holes are arranged on the periphery of the annular protrusion connection part; a plurality of through holes matching the annular protrusion connection part are arranged at the bottom of the router body, and engaging blocks having the same number as the engaging holes are arranged on the inner side walls of the through holes, and the engaging blocks are engaged with the engaging holes by rotation.

5. The wireless LAN router with heat dissipation function according to claim 1, characterized in that: The heat sink fins are made of pure copper.

6. The wireless LAN router with heat dissipation function according to claim 1, characterized in that: A WAN port, a power interface and several LAN ports are provided in the middle position on one side of the router body. The WAN port and the several LAN ports are electrically connected to the power interface. The WAN port, the power interface and the LAN port are all provided with corresponding indicator lights.

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