A dustproof router

Abstract

This invention discloses a dustproof router, relating to the field of router technology. It includes a router body, a rotating housing base and an upper housing, the upper housing being fitted onto the outer side of the housing base and sliding back and forth along an axis. Heat dissipation holes are radially formed on the outer circumference of both the housing base and the upper housing on the same side. A movable dustproof mesh is positioned between the heat dissipation holes of the housing base and the upper housing, and the dustproof mesh can move circumferentially along the axis. An adjustment component is used to move the dustproof mesh to be positioned between or away from the heat dissipation holes of the housing base and the upper housing. A dust removal component abuts against the surface of the dustproof mesh and removes dust from the mesh as it moves away from the heat dissipation holes of the housing base and the upper housing. This invention further adjusts the position of the dustproof mesh by adjusting the height of the housing base and the upper housing, while simultaneously removing dust from the mesh through the dust removal component, ensuring both heat dissipation and dust prevention.

Description

Technical Field

[0001] This invention belongs to the field of router technology, specifically relating to a dustproof router. Background Technology

[0002] A router is a hardware device that connects two or more networks, acting as a gateway between them. It's a dedicated intelligent network device that reads the address in each data packet and determines how to transmit it. Widely used in offices and homes, and with the rapid development of smart homes, routers have become indispensable everyday electronic products. In offices, routers serve as the link in a local area network (LAN), playing a crucial role in network and data transmission. The dust resistance of a router affects network performance; excessive dust accumulation can severely impact network speed. Simultaneously, the router's heat dissipation needs to be considered. Existing routers have poor dust protection around their ventilation holes, and failing to clean dust accumulation there not only affects heat dissipation but also allows dust to easily enter the router's internal structure. To ensure optimal router performance, further improvements in dust resistance are needed. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the purpose of this invention is to provide a dustproof router to solve the problems mentioned in the background art.

[0004] The objective of this invention can be achieved through the following technical solutions: A dustproof router, including The router body comprises a rotating housing base and an upper housing. The upper housing is fitted onto the outer side of the housing base and slides back and forth along the axial direction. Heat dissipation holes are radially opened on the outer circumference of the housing base and the upper housing on the same side. A movable dustproof net is provided between the heat dissipation holes of the housing base and the upper housing. The dustproof net can move circumferentially along the axial direction. A drive assembly for pulling the upper housing up and down along an axis; An adjustment component for moving the dustproof net between or away from the heat dissipation holes of the housing base and the upper housing; The dust removal component abuts against the surface of the dustproof net and removes dust from the dustproof net as it moves away from the heat dissipation holes of the housing base and the upper housing.

[0005] As a further optional embodiment of the present invention, the adjustment component includes a driving member, which performs a spiral lifting motion along the outer circumference of the housing base to pull the dustproof net to perform a circular motion.

[0006] As a further optional embodiment of the present invention, the adjustment component further includes a driving part, which abuts against the driving member. When the upper housing reciprocates along the axis, the driving part pulls the driving member to perform a spiral lifting motion.

[0007] As a further optional embodiment of the present invention, the driving part is a spiral groove formed on the outer circumferential surface of the housing base, the driving member is movably embedded in the driving part, and the driving member is fixedly connected to the dustproof net.

[0008] As a further optional embodiment of the present invention, the lower end face of the upper shell is provided with a first annular groove along the axial direction to accommodate a dustproof net, and the movable dustproof net is embedded in the first annular groove.

[0009] As a further optional embodiment of the present invention, a notch is radially opened on the outer circumference side of the upper shell and penetrates the first annular groove, and the dust removal component is detachably installed at the notch.

[0010] As a further optional embodiment of the present invention, the dust removal assembly includes a cleaning support and a rotatable cleaning brush housed within the cleaning support. The cleaning brush abuts against the surface of the dustproof net, and the cleaning brush and the dustproof net rotate in the same direction.

[0011] As a further optional embodiment of the present invention, a retaining ring is fixedly connected to the bottom end of the dustproof net, the retaining ring is movably disposed on the bottom surface of the housing base through a support member, a gear set is connected to the bottom end of the dust cleaning brush, and a toothed groove is formed on the outer circumference side of the retaining ring to mesh with the gear set.

[0012] As a further optional embodiment of the present invention, the drive assembly includes a rotating cam and an elastic element disposed between the housing base and the upper housing, the elastic element being abutted against the upper housing to keep the cam abutting against the upper housing.

[0013] As a further optional embodiment of the present invention, the drive assembly includes a cam and a connecting block, wherein the end face of the cam is provided with a second annular groove, one end of the connecting block is movably embedded in the second annular groove, and the other end is fixedly connected to the upper housing.

[0014] The beneficial effects of this invention are as follows: By adjusting the height of the housing base and the upper housing, the area of ​​the heat dissipation holes is expanded, the internal space is enlarged, and air circulation is increased, which can improve the internal heat dissipation effect; at the same time, the position of the dustproof net is adjusted by the adjustment component, and the dust removal component removes dust from the dustproof net as it moves, thus ensuring both heat dissipation and dust prevention effects; other technical effects of this invention will be described in detail in conjunction with specific embodiments. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the first working state in this embodiment; Figure 2 yes Figure 1 Structural breakdown diagram; Figure 3 yes Figure 1 Internal structure diagram; Figure 4 yes Figure 1 Central sectional view in the XX direction Figure 5 yes Figure 1 Central cross-sectional view in the YY direction Figure 6 This is a schematic diagram of the second working state in this embodiment; Figure 7 yes Figure 6 Internal structure diagram; Figure 8 yes Figure 6 Central sectional view in the XX direction Figure 9 This is a schematic diagram of the upper shell structure in this embodiment; Figure 10 This is a schematic diagram of the structure of the housing base in this embodiment; Figure 11 This is a schematic diagram of the cam structure in this embodiment; In the diagram: 1. Antenna; 2. Housing base; 3. Upper housing; 4. Dustproof net; 5. Cleaning brush; 6. Drive component; 7. Cam; 8. Cleaning support; 9. Gear; 10. Retaining ring; 11. Support; 12. Spring; 13. Sleeve; 14. Stud; 15. Connecting block; 61. Connecting screw; 81. Air pipe; 201. Drive unit; 202. Data cable hole; 203. First heat dissipation hole; 301. First annular groove; 302. Second heat dissipation hole; 303. Notch; 701. Second annular groove. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] See Figures 1-5 As shown, a dustproof router includes a router body, which is a rotating housing base 2 and an upper housing 3, i.e., cylindrical. The lower end of the peripheral side of the housing base 2 has multiple data cable holes 202, and antennas 1 are also located on both sides of the data cable holes 202. The upper housing 3 is sleeved on the outside of the housing base 2 and slides back and forth along the axial direction. Heat dissipation holes are radially formed on the outer circumference of both the housing base 2 and the upper housing 3. Figure 9 and Figure 10 As shown, the base 2 of the housing has a first heat dissipation hole 203, and the upper housing 3 has a second heat dissipation hole 302. When the base 2 and the upper housing 3 are in the closed state, i.e. Figure 1 In the indicated state, the second heat dissipation hole 302 and the first heat dissipation hole 203 are radially aligned, i.e., they are in a connected state, and the circumferential range of the second heat dissipation hole 302 and the first heat dissipation hole 203 is less than 180°. A movable dustproof mesh 4 is provided between the heat dissipation holes of the intercalating housing base 2 and the upper housing 3, such as... Figure 4 As shown, the arc length of the dustproof net 4 allows it to just cover the first heat dissipation hole 203, thus blocking dust. The dustproof net 4 can move in a circle along the axis; that is, it can rotate along the circumferential surface of the first heat dissipation hole 203, driving the component. The driving component is used to pull the upper shell 3 to move up and down along the axis; that is, when the upper shell 3 moves upward, the cavity formed between the shell base 2 and the upper shell 3 becomes larger, such as... Figure 6 As shown, the second heat dissipation hole 302 and the first heat dissipation hole 203 are staggered along the vertical direction, which increases the area of ​​the heat dissipation hole, increases the internal space and increases the air circulation, and can improve the internal heat dissipation effect. An adjustment component is included to move the dust filter 4 between the heat dissipation holes of the base 2 and the upper housing 3. Considering that dust accumulation on the dust filter 4 affects the overall heat dissipation effect, when rapid internal heat dissipation is required, the dust filter 4 can be moved away from the surface of the first heat dissipation hole 203. A dust removal component is then provided to clean the dust accumulated on the dust filter 4. This component abuts against the surface of the dust filter 4. Since the component is fixed, it cleans the dust filter 4 as it moves away from the heat dissipation holes of the base 2 and the upper housing 3, effectively sweeping away the dust from the surface. The dust removal component is positioned away from the first heat dissipation hole 203 to prevent the swept-out dust from re-entering the router's interior through the hole. Regular cleaning of the dust filter 4 ensures the overall heat dissipation effect of the router while preventing dust accumulation on the dust filter 4 from entering the router's interior.

[0019] Specifically, the drive assembly includes a rotating cam 7 and an elastic element disposed between the housing base 2 and the upper housing 3, such as... Figure 2As shown, cam 7 is mounted on support 11, which is fixedly connected to housing base 2. Support 11 is equipped with a motor to drive cam 7 to rotate. The elastic element abuts against the upper housing 3 to keep cam 7 abutting against the upper housing 3. That is, by driving cam 7 to rotate, the upper housing 3 is lifted and driven to move upward. The elastic element plays a resetting role and applies a downward force to the upper housing 3. That is, when the protrusion of cam 7 rotates downward, the upper housing 3 is driven to move downward under the action of the elastic element.

[0020] Regarding the setting of the elastic element, the present invention provides the following embodiments: Example 1, The elastic element is a tension spring, which is placed between the housing base 2 and the upper housing 3. Its two ends are fixedly connected to the housing base 2 and the upper housing 3 respectively. That is, when the upper housing 3 moves upward, the tension spring is in the tension state, thereby applying a downward reset force to the upper housing 3, which plays a reset role.

[0021] Example 2 like Figure 4 and 5 As shown, it includes two sets of sleeves 13 and studs 14. The bottom end of the sleeve 13 is fixed on the housing base 2. The elastic element is a spring 12, which is a compression spring. The spring 12 is sleeved on the stud 14. The stud 14 passes through the inside of the sleeve 13 and connects to the bottom surface of the upper housing 3. When the housing base 2 moves upward, the spring 12 is in a compressed state, thereby applying a downward reset force to the upper housing 3, which plays a reset role.

[0022] In another embodiment, the drive assembly includes a cam 7 and a connecting block 15, wherein the end face of the cam 7 has a second annular groove 701, such as... Figure 11 As shown, one end of the connecting block 15 is movably embedded in the second annular groove 701, and the other end is fixedly connected to the upper housing 3, as shown. Figure 7 and 8 As shown, cam 7 is mounted on support 11, which is fixedly connected to housing base 2. A motor is mounted on support 11 to drive cam 7 to rotate. Figure 2 As shown, when the cam 7 rotates, the second annular groove 701 exerts a traction effect on the connecting block 15, thereby driving the upper housing 3 to move up and down.

[0023] Specifically, an annular cavity is formed between the outer side of the base 2 and the inner side of the upper housing 3 to accommodate the dustproof net 4. A support is provided at the bottom of the dustproof net 4 so that its top end abuts against the bottom surface of the upper housing 3. In some embodiments, a first annular groove 301 for accommodating the dustproof net 4 is axially formed on the lower end face of the upper housing 3, and the dustproof net 4 is movably embedded in the first annular groove 301. When the upper housing 3 moves up and down along the axis, it drives the dustproof net 4 to move up and down along the axis. Under the action of the adjusting member, the dustproof net 4 rotates while moving up and down with the upper housing 3. Therefore, when the upper housing 3 moves upward, the dustproof net 4 moves upward with the upper housing 3, and simultaneously rotates to avoid the second heat dissipation hole 302. Figure 7 As shown, the adjusting component can be a rotary drive component 6 to drive the dustproof net 4 to rotate. Through the PLC control module, the upper housing 3 is controlled to move upward and simultaneously drive the rotary drive component 6 to drive the dustproof net 4 to rotate.

[0024] In other embodiments, the adjustment assembly includes a drive member 6, which performs a spiral lifting motion along the outer circumference of the housing base 2, pulling the dustproof net 4 in a circular motion. That is, when the upper housing 3 moves upward, the dustproof net 4 moves upward along with the upper housing 3, simultaneously driving the drive member 6 to perform a spiral lifting motion, thereby causing the dustproof net 4 to rotate circumferentially along the upper housing 3, so that the dustproof net 4 rotates to avoid the second heat dissipation hole 302. Figure 7 The state shown is as follows. Specifically, the adjustment assembly also includes a drive unit 201, which abuts against the drive member 6. When the upper housing 3 reciprocates along the axis, the drive unit 201 pulls the drive member 6 to perform a spiral lifting motion.

[0025] Preferably, the driving part 201 is a spiral groove formed on the outer circumferential surface of the housing base 2, such as... Figure 10 As shown, the driving component 6 is movably embedded within the driving part 201, and the driving component 6 is fixedly connected to the dustproof mesh 4, as... Figure 3 As shown, the dustproof net 4 and the driving component 6 are connected by connecting screws 61, that is, the connecting screws 61 pass through the dustproof net 4 and are threadedly connected to the connecting screws 61; when the upper housing 3 moves upward, it drives the dustproof net 4 to move upward, which in turn drives the driving component 6 to move spirally upward along the driving part 201. The driving component 6 pulls the dustproof net 4 to rotate, and the structure is simple and reliable.

[0026] Specifically, such as Figure 9 As shown, a notch 303 is radially opened on the outer circumference of the upper housing 3, penetrating the first annular groove 301. The dust removal assembly is detachably mounted at the notch 303. The dust removal assembly includes a cleaning support 8 and a rotatable cleaning brush 5 housed within the cleaning support 8. The cleaning brush 5 extends through the notch 303 into the first annular groove 301, abutting against the surface of the dustproof mesh 4. Figure 5As shown, when the dustproof net 4 rotates, it passes through the cleaning brush 5, which cleans the surface of the dustproof net 4 to achieve the effect of dust removal. Preferably, the cleaning brush 5 and the dustproof net 4 rotate in the same direction, thereby increasing the friction between the cleaning brush 5 and the dustproof net 4 and improving the dust removal effect.

[0027] In some embodiments, a retaining ring 10 is fixedly connected to the bottom end of the dustproof net 4, such as... Figure 4 As shown, the retaining ring 10 is movably mounted on the bottom surface of the housing base 2 via a support member. A gear set 9 is connected to the bottom end of the cleaning brush 5. The outer circumference of the retaining ring 10 has a toothed groove that meshes with the gear set 9. The gear set 9 consists of two gears, as shown... Figure 3 As shown, when the retaining ring 10 rotates clockwise, it drives the gear set 9 to rotate through the tooth groove, thereby driving the dust cleaning brush 5 to rotate clockwise, cleaning and removing dust from the surface of the dustproof net 4. In some embodiments, the cleaning support 8 is provided with an air pipe 81, which is connected to the inside of the cleaning support 8. The air pipe 81 can be connected to a dust collection device. When the dustproof net 4 passes through the cleaning support 8, the dust attached to the dustproof net 4 is adsorbed, thereby removing dust from the surface of the dustproof net 4.

[0028] Based on the above, in this embodiment of the invention, by adjusting the height of the housing base 2 and the upper housing 3, the area of ​​the heat dissipation holes is expanded, the internal space is enlarged, and the air circulation is increased, which can improve the internal heat dissipation effect; at the same time, by adjusting the position of the dustproof net 4, the dust removal component removes dust from the dustproof net 4 as it moves, thus ensuring both heat dissipation and dust prevention effects.

[0029] In the description of this invention, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. In the description of this invention, "a number" means two or more, unless otherwise explicitly defined.

[0031] It will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the invention. Therefore, the embodiments should be considered as illustrative and non-limiting in all respects. The scope of the invention is defined by the appended claims rather than the foregoing description. These are merely preferred embodiments of the invention and are not intended to limit the invention. Any modifications, equivalent substitutions, improvements, etc., within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A dustproof router, characterized in that, include The router body includes a rotating housing base (2) and an upper housing (3). The upper housing (3) is sleeved on the outside of the housing base (2) and slides back and forth along the axial direction. Heat dissipation holes are radially opened on the outer circumference side of the housing base (2) and the upper housing (3) on the same side. A movable dustproof net (4) is provided between the heat dissipation holes of the housing base (2) and the upper housing (3). The dustproof net (4) can move in a circle along the axial direction. The lower end face of the upper shell (3) is provided with a first annular groove (301) for accommodating a dustproof net (4) along the axial direction, and the movable dustproof net (4) is embedded in the first annular groove (301); A drive assembly for pulling the upper housing (3) up and down along an axis; An adjustment component is provided for pulling the dustproof net (4) to move between the heat dissipation holes of the housing base (2) and the upper housing (3) and the adjustment component includes a drive (6), which moves in a spiral motion along the outer circumference of the housing base (2) to pull the dustproof net (4) to move in a circular motion. The adjustment assembly also includes a drive unit (201), which abuts against the drive member (6). When the upper housing (3) reciprocates along the axis, the drive unit (201) pulls the drive member (6) to perform a spiral lifting motion. The drive unit (201) is a spiral groove formed on the outer circumferential surface of the housing base (2). The drive component (6) is movably embedded in the drive unit (201). The drive component (6) is connected to the dustproof net (4). The dust removal component abuts against the surface of the dustproof net (4) and removes dust from the dustproof net (4) as the dustproof net (4) moves away from the heat dissipation holes of the housing base (2) and the upper housing (3).

2. A dustproof router according to claim 1, characterized in that, The upper housing (3) has a notch (303) radially opened on the outer circumference side, which penetrates the first annular groove (301). The dust removal component is detachably installed at the notch (303).

3. A dustproof router according to claim 2, characterized in that, The dust removal assembly includes a cleaning support (8) and a rotatable cleaning brush (5) housed in the cleaning support (8). The cleaning brush (5) abuts against the surface of the dustproof net (4), and the cleaning brush (5) and the dustproof net (4) rotate in the same direction.

4. A dustproof router according to claim 3, characterized in that, The bottom end of the dustproof net (4) is fixedly connected to a retaining ring (10). The retaining ring (10) is movably mounted on the bottom surface of the housing base (2) through a support member. The bottom end of the dust cleaning brush (5) is connected to a gear set (9). The outer circumference of the retaining ring (10) is provided with a tooth groove that meshes with the gear set (9).

5. A dustproof router according to claim 1 or 4, characterized in that, The drive assembly includes a rotating cam (7) and an elastic element disposed between the housing base (2) and the upper housing (3), the elastic element abutting against the upper housing (3) to keep the cam (7) abutting against the upper housing (3).

6. A dustproof router according to claim 1 or 4, characterized in that, The drive assembly includes a cam (7) and a connecting block (15). The end face of the cam (7) is provided with a second annular groove (701). One end of the connecting block (15) is movably embedded in the second annular groove (701), and the other end is fixedly connected to the upper housing (3).

Images