Router with dustproof function

Abstract

The utility model discloses a router with a dustproof function. The router comprises a router shell, an antenna, an opening adjusting mechanism, a temperature sensor, a control circuit board and a cooling fan. A first heat dissipation hole is formed in the back of the router shell, the opening degree adjusting mechanism is arranged in the first heat dissipation hole, a containing cavity is formed in the router shell, and the control circuit board, the heat dissipation fan and the temperature sensor are all arranged in the containing cavity. The opening degree adjusting mechanism can adjust the opening degree of the first heat dissipation holes, so that the first heat dissipation holes are opened to increase the heat dissipation rate when the internal temperature of the router is relatively high, and the first heat dissipation holes are closed to enhance the dustproof function of the router when the internal temperature of the router is relatively low. The router can effectively dissipate heat in a high-temperature environment, and dust can be prevented from entering the router to cause damage in a low-temperature environment, so that long-term stable operation of the router is realized, and the service life of the router is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of routers, in particular to a router with a dustproof 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.

[0003] In the prior art, in order to improve the heat dissipation efficiency of the router and prevent the internal temperature from rising too high and affecting the performance of the router, a plurality of heat dissipation mesh holes are usually arranged on the housing of the router. However, the arrangement of the heat dissipation mesh holes will cause a large amount of external dust to enter the interior of the router and cover various electronic components, resulting in a poor dustproof effect. This will not only affect the heat dissipation of various electronic components, but may even cause a short circuit in the electronic components in the router, thereby affecting the service life of the router.

[0004] Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a router with good heat dissipation effect and dustproof function to avoid excessive internal temperature rise.

[0006] To achieve this purpose, the utility model adopts the following technical solutions: a router with dustproof function, including a router housing, an antenna, an opening adjustment mechanism, a temperature sensor, a control circuit board and a cooling fan;

[0007] The router housing is in a truncated cone structure that is narrow at the top and wide at the bottom. The antenna is arranged at the top of the router housing. The back of the router housing has a first heat dissipation hole. The opening adjustment mechanism is arranged in the first heat dissipation hole to adjust the opening size of the first heat dissipation hole.

[0008] The router housing has an accommodating chamber inside, the control circuit board, the cooling fan and the temperature sensor are all arranged in the accommodating chamber, the temperature sensor is used to detect the temperature in the accommodating chamber, and the air outlet of the cooling fan is arranged toward the first cooling hole, so as to conduct the heat generated in the accommodating chamber to the outside through the first cooling hole;

[0009] The opening adjustment mechanism includes a micro push rod, a pull rod, a swing arm, a connecting shaft and a baffle, and a plurality of baffles are sequentially arranged in the first heat dissipation hole from top to bottom through the connecting shaft, and the baffles can swing with the rotation of the connecting shaft;

[0010] One end of the connecting shaft extends to the outside of the first heat dissipation hole, and the end of each connecting shaft is connected to one end of the swing arm, the other end of the swing arm is connected to the pull rod, and the movable end of the micro push rod is connected to the pull rod;

[0011] The control circuit board is electrically connected to the micro push rod, so as to control the micro push rod to drive the pull rod to move in a vertical direction when the temperature in the accommodating chamber is greater than or equal to a temperature threshold.

[0012] By adopting the above technical solution, in the router with dustproof function, a push-pull groove is provided at the position where the pull rod is connected to the swing arm;

[0013] The end of the swing arm is connected to the push-pull groove through a movable pin.

[0014] By adopting the above-mentioned technical solutions, in the router with dustproof function, a counterweight block is provided at the bottom of the router housing;

[0015] The counterweight is used to maintain balance when the router housing is placed upright.

[0016] By adopting the above-mentioned technical solutions, in the router with dustproof function, the shape of the first heat dissipation hole is circular;

[0017] The diameter of the first heat dissipation hole is 60-120 mm.

[0018] By adopting the above-mentioned technical solutions, in the router with dustproof function, a plurality of second heat dissipation holes are respectively provided on both sides of the router housing;

[0019] A plurality of third heat dissipation holes are arranged at the bottom of the router housing.

[0020] By adopting the above-mentioned technical solutions, in the router with dustproof function, a plurality of function buttons and connection ports are arranged on the back of the router housing.

[0021] By adopting the above-mentioned technical solutions, in the router with dustproof function, the number of the first heat dissipation holes and the number of the heat dissipation fans are both two.

[0022] By adopting the above-mentioned technical solutions, in the router with dustproof function, the cooling fan is electrically connected to the control circuit board;

[0023] When the temperature in the accommodating chamber is greater than or equal to a temperature threshold, the control circuit board is further used to control the cooling fan to start.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] The utility model is provided with a first heat dissipation hole on the back of the router housing, and an opening adjustment mechanism is provided in the first heat dissipation hole. The opening adjustment mechanism can adjust the opening size of the first heat dissipation hole, so that when the temperature inside the router is high, the first heat dissipation hole is opened to increase the heat dissipation rate, and when the temperature is low, the first heat dissipation hole is closed to enhance the dustproof function of the router. With such an arrangement, the router can effectively dissipate heat in a high-temperature environment, and can prevent dust from entering the inside of the router to cause damage in a low-temperature environment, thereby realizing long-term stable operation of the router and extending the service life of the router. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0028] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0029] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 3 This is a schematic diagram of the structure of the opening adjustment mechanism of the utility model;

[0031] Figure 4 It is a schematic diagram of the bottom structure of the utility model. DETAILED DESCRIPTION

[0032] In order to make the utility model's purpose, features, and advantages more obvious and easy to understand, the following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the embodiments described below are only part of the utility model embodiments, 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.

[0033] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0034] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0035] like Figures 1 to 4 As shown, the embodiment of the utility model provides a router with dustproof function, including a router housing 1, an antenna 2, an opening adjustment mechanism 3, a temperature sensor (not shown), a control circuit board 4 and a cooling fan 5; the router housing 1 is a cone-shaped structure that is narrow at the top and wide at the bottom, the antenna 2 is arranged at the top of the router housing 1, and the back of the router housing 1 has a first heat dissipation hole 10, and the opening adjustment mechanism 3 is arranged in the first heat dissipation hole 10 to adjust the opening size of the first heat dissipation hole 10. The router housing 1 with a cone-shaped structure makes the bottom of the router wider, thereby increasing the support area of ​​the bottom. When the router is placed upright, the risk of the router tilting or falling can be reduced, and the placement stability of the router can be improved. Moreover, when the router is placed upright, air can flow through the entire router more easily, thereby effectively reducing the internal temperature and improving the heat dissipation efficiency. When the router works continuously around the clock, different degrees of heat will be generated inside the router. The opening size of the first heat dissipation hole 10 can be adjusted by the opening adjustment mechanism 3, and the ventilation volume of the first heat dissipation hole 10 can be controlled, thereby adjusting the heat dissipation effect. Specifically, when the temperature is high, the first heat dissipation hole 10 can be opened to increase the heat dissipation rate, and when the temperature is low, the first heat dissipation hole 10 can be closed to enhance the dustproof function of the router; it should be noted that the network activities of users connected to the router vary based on different time periods. For example, there may be more users online during the day, causing the router to bear a greater load during this period and generate more heat.

[0036] like Figure 1 and Figure 2As shown, the router housing 1 has a housing chamber 100 inside, the control circuit board 4, the cooling fan 5 and the temperature sensor are all arranged in the housing chamber 100, the temperature sensor is used to detect the temperature in the housing chamber 100, and the air outlet of the cooling fan 5 is arranged toward the first cooling hole 10, so as to guide the heat generated in the housing chamber 100 to the outside through the first cooling hole 10. When the opening adjustment mechanism 3 adjusts the first cooling hole 10 to a certain opening, the cooling fan 5 generates airflow by rotating to blow hot air out of the housing chamber 100, thereby effectively taking away the heat generated by the internal components of the router, and avoiding overheating that affects the performance of the router.

[0037] like Figure 2 and Figure 3 As shown in the figure, the opening adjustment mechanism 3 includes a micro push rod 31, a pull rod 32, a swing arm 33, a connecting shaft 34 and a baffle 35. A plurality of baffles 35 are respectively arranged in the first heat dissipation hole 10 from top to bottom through the connecting shaft 34. The baffle 35 can swing with the rotation of the connecting shaft 34. One end of the connecting shaft 34 extends to the outside of the first heat dissipation hole 10, and the end of each connecting shaft 34 is connected to one end of the swing arm 33, and the other end of the swing arm 33 is connected to the pull rod 32. The micro push rod 31 is connected with the pull rod 32, and the control circuit board 4 is electrically connected with the micro push rod 31. When the temperature sensor detects that the temperature in the accommodating chamber 100 is greater than or equal to the temperature threshold, the micro push rod 31 can drive the pull rod 32 to move in the vertical direction, so as to drive the connecting shaft 34 to rotate through the swing arm 33, thereby realizing the swing of the baffle 35. The swing of the baffle 35 can adjust the opening and closing degree of the first heat dissipation hole 10, thereby controlling the ventilation volume in the accommodating chamber 100.

[0038] like Figure 3 As shown, further, a push-pull groove 320 is provided at the position where the pull rod 32 is connected to the swing arm 33, and the end of the swing arm 33 is connected to the push-pull groove 320 through a movable pin shaft. The push-pull groove 320 can limit the movement range of the swing arm 33 on the pull rod 32 to avoid excessive swing amplitude of the baffle 35.

[0039] like Figure 4 As shown, further, a counterweight 11 is provided at the bottom of the router housing 1. In this embodiment, the router is placed upright. When placed upright, if the top is heavy or the bottom is not stable enough, the router may easily tilt or fall. By providing a counterweight 11 at the bottom of the router housing 1, the router can be more stable when placed upright to avoid unnecessary tilting or collapse.

[0040] Furthermore, the shape of the first heat dissipation hole 10 is circular, and the diameter of the first heat dissipation hole 10 is 60-120 mm. In this embodiment, the diameter of the first heat dissipation hole 10 is 100 mm.

[0041] like Figure 4 As shown, further, a plurality of second heat dissipation holes 12 are respectively provided on both sides of the router housing 1, and a plurality of third heat dissipation holes 13 are provided on the bottom of the router housing 1. The provision of the second heat dissipation holes 12 and the third heat dissipation holes 13 can improve the heat dissipation performance of the router.

[0042] like Figure 1 and Figure 2 As shown, further, a plurality of function buttons 14 and connection ports 15 are provided on the back of the router housing 1 .

[0043] Furthermore, the number of the first heat dissipation holes 10 and the number of the heat dissipation fans 5 are both two.

[0044] Furthermore, the cooling fan 5 is electrically connected to the control circuit board 4. When the temperature in the accommodating chamber 100 is greater than or equal to the temperature threshold, the control circuit board 4 is also used to control the cooling fan 5 to start. That is, when the heat inside the router is too high, not only can the opening adjustment mechanism 3 open the first heat dissipation hole 10, but the control circuit board 4 also controls the cooling fan 5 to operate, so as to dissipate heat and reduce the temperature in time, and avoid the high temperature affecting the signal transmission performance of the router. It should be noted that the cooling fan 5 has a variety of gear speeds to adapt to different temperatures inside the router.

[0045] The utility model is provided with a first heat dissipation hole 10 on the back of the router housing 1, and an opening adjustment mechanism 3 is provided in the first heat dissipation hole 10. The opening adjustment mechanism 3 can adjust the opening size of the first heat dissipation hole 10, so that when the temperature inside the router is high, the first heat dissipation hole 10 is opened to increase the heat dissipation rate, and when the temperature is low, the first heat dissipation hole 10 is closed to enhance the dustproof function of the router. With such a configuration, the router can effectively dissipate heat in a high temperature environment, and can prevent dust from entering the inside of the router to cause damage in a low temperature environment, thereby achieving long-term stable operation of the router and extending the service life of the router.

[0046] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A router with dustproof function, characterized in that: It includes a router housing, an antenna, an opening adjustment mechanism, a temperature sensor, a control circuit board and a cooling fan; The router housing is in a truncated cone structure that is narrow at the top and wide at the bottom. The antenna is arranged at the top of the router housing. The back of the router housing has a first heat dissipation hole. The opening adjustment mechanism is arranged in the first heat dissipation hole to adjust the opening size of the first heat dissipation hole. The router housing has an accommodating chamber inside, the control circuit board, the cooling fan and the temperature sensor are all arranged in the accommodating chamber, the temperature sensor is used to detect the temperature in the accommodating chamber, and the air outlet of the cooling fan is arranged toward the first cooling hole, so as to conduct the heat generated in the accommodating chamber to the outside through the first cooling hole; The opening adjustment mechanism includes a micro push rod, a pull rod, a swing arm, a connecting shaft and a baffle, and a plurality of baffles are sequentially arranged in the first heat dissipation hole from top to bottom through the connecting shaft, and the baffles can swing with the rotation of the connecting shaft; One end of the connecting shaft extends to the outside of the first heat dissipation hole, and the end of each connecting shaft is connected to one end of the swing arm, the other end of the swing arm is connected to the pull rod, and the movable end of the micro push rod is connected to the pull rod; The control circuit board is electrically connected to the micro push rod, so as to control the micro push rod to drive the pull rod to move in a vertical direction when the temperature in the accommodating chamber is greater than or equal to a temperature threshold.

2. The router with dustproof function according to claim 1, characterized in that: A push-pull groove is provided at the position where the pull rod is connected to the swing arm; The end of the swing arm is connected to the push-pull groove through a movable pin.

3. The router with dustproof function according to claim 1, characterized in that: A counterweight is provided at the bottom of the router housing; The counterweight is used to maintain balance when the router housing is placed upright.

4. The router with dustproof function according to claim 1, characterized in that: The shape of the first heat dissipation hole is circular; The diameter of the first heat dissipation hole is 60-120 mm.

5. The router with dustproof function according to claim 1, characterized in that: A plurality of second heat dissipation holes are respectively provided on both sides of the router housing; A plurality of third heat dissipation holes are arranged at the bottom of the router housing.

6. The router with dustproof function according to claim 1, characterized in that: The back of the router housing is provided with a plurality of function buttons and connection ports.

7. The router with dustproof function according to claim 4, characterized in that: The number of the first heat dissipation holes and the number of the heat dissipation fans are both two.

8. The router with dustproof function according to claim 1, characterized in that: The cooling fan is electrically connected to the control circuit board; When the temperature in the accommodating chamber is greater than or equal to a temperature threshold, the control circuit board is further used to control the cooling fan to start.

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