Wireless controller

Abstract

The utility model relates to the technical field of controllers, and discloses a wireless controller, which comprises a wireless router main body, a support plate is fixedly arranged at the position, close to the middle position, of an inner cavity of the wireless router main body, an electronic component is fixedly arranged at the top of the support plate, and a reciprocating assembly is arranged at the bottom of the support plate. Baffles are fixedly installed at the positions, close to the front side and the rear side, of the bottom of the wireless router body, a filter screen B is arranged on the opposite sides of the baffles, and a disassembly assembly is arranged between the filter screen B and the wireless router body. Through cooperative use of a reciprocating assembly, a screw nut movably sleeving the periphery of a reciprocating screw can enable a bearing plate to reciprocate under the limiting of a limiting block and a limiting rod, so that uniform heat dissipation of an inner cavity of the wireless router main body can be realized through a heat dissipation fan, and the influence on the subsequent service life of electronic components due to non-uniform heat dissipation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of controller technology, specifically a wireless controller. Background Technology

[0002] A wireless controller is a network device used to centrally control wireless access points (APs). It is the core of a wireless network and is responsible for managing all wireless APs in the network. AP management includes: issuing configurations, modifying relevant configuration parameters, intelligent radio frequency management, and access security control.

[0003] In actual use, wireless controllers use cooling fans to dissipate heat from their electronic components. However, the cooling fan's range is fixed and cannot provide even cooling, resulting in uneven heat dissipation for the electronic components. This can easily cause the internal electronic components of the wireless controller to be damaged due to overheating, reducing the device's lifespan.

[0004] Therefore, we propose a wireless controller to address the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a wireless controller to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wireless controller, including a wireless router body, a support plate is fixedly installed in the inner cavity of the wireless router body near the middle position, electronic components are fixedly installed on the top of the support plate, a reciprocating assembly is provided at the bottom of the support plate, baffles are fixedly installed on the bottom of the wireless router body near the front and rear sides, a filter B is provided on the opposite side of the baffles, and a disassembly assembly is provided between the filter B and the wireless router body;

[0007] The reciprocating assembly includes a drive motor fixedly installed on the other side of the inner cavity of the wireless router body and a reciprocating lead screw fixedly installed on the end of the drive motor's power output shaft. One end of the reciprocating lead screw is rotatably connected to the inner cavity side wall of the wireless router body. A lead screw nut is movably sleeved on the outer periphery of the reciprocating lead screw near one end. A load-bearing plate is fixedly installed on the top of the lead screw nut, and several cooling fans are fixedly installed on the top of the load-bearing plate.

[0008] Preferably, limit blocks are fixedly installed at the bottom of the load-bearing plate near the front and rear sides, and one side of each limit block has a limit rod that extends through it, with both ends of the limit rod being fixedly connected to the inner cavity sidewall of the wireless router body.

[0009] Preferably, guide blocks are fixedly installed on both the front and rear sides of the filter B, and guide grooves are opened on the opposite side of the baffle, and the guide blocks are slidably connected in the inner cavity of the adjacent guide grooves.

[0010] Preferably, support legs are fixedly installed on the bottom of the wireless router body near all four sides, filter A is installed on the other side of the wireless router body near the middle position, and several control buttons are fixedly installed on the top of the wireless router body near the front side.

[0011] Preferably, the disassembly assembly includes a fixed block fixedly installed on the bottom of the wireless router body near both sides and a telescopic rod fixedly installed on the front and rear sides of the adjacent fixed block. The ends of the two adjacent telescopic rods are jointly fixedly installed with a movable block. An insert block is fixedly installed on the opposite side of each movable block. Slots are provided on both sides of the filter B, and the insert blocks are respectively movably inserted into the inner cavity of the adjacent slots.

[0012] Preferably, a pushing block is fixedly installed at the bottom of each of the movable blocks.

[0013] Preferably, springs are movably sleeved on the outer periphery of the telescopic rod, and the two ends of the springs are fixedly connected to the adjacent movable block and the adjacent fixed block, respectively.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When dissipating heat from electronic components, the reciprocating assembly allows the screw nut, which is movably sleeved on the outer periphery of the reciprocating screw, to cause the load-bearing plate to reciprocate under the limitation of the limit block and the limit rod. This enables the cooling fan to evenly dissipate heat from the inner cavity of the wireless router body, preventing uneven heat dissipation from affecting the subsequent service life of the electronic components.

[0016] 2. When disassembling filter B, the two inserts can be moved to the opposite side by the disassembly components, thus moving them away from the inner cavity of the adjacent slots. This facilitates the disassembly of filter B and the cleaning of impurities on its surface, preventing filter B from becoming clogged and affecting the air intake effect of the cooling fan. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0018] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0019] Figure 3 This is a partially exploded view from below of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the reciprocating component of this utility model;

[0021] Figure 5 For the present utility model Figure 3 Enlarged view of point A in the middle.

[0022] In the diagram: 1. Wireless router body; 11. Support leg; 12. Control button; 13. Filter A; 2. Filter B; 21. Guide block; 3. Baffle; 31. Guide groove; 4. Support plate; 5. Electronic components; 6. Disassembly assembly; 61. Fixing block; 62. Telescopic rod; 621. Spring; 63. Movable block; 631. Pushing block; 64. Insertion block; 7. Reciprocating assembly; 71. Drive motor; 72. Reciprocating lead screw; 73. Load-bearing plate; 731. Limit block; 732. Limit rod; 74. Cooling fan; 75. Lead screw nut. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-5 A wireless controller includes a wireless router body 1. A support plate 4 is fixedly installed in the inner cavity of the wireless router body 1 near the middle position. Several ventilation holes are opened at the bottom of the support plate 4. Electronic components 5 are fixedly installed on the top of the support plate 4. A reciprocating component 7 is provided at the bottom of the support plate 4. Baffles 3 are fixedly installed on the bottom of the wireless router body 1 near the front and rear sides. A filter B2 is provided on the opposite side of the baffles 3. A disassembly component 6 is provided between the filter B2 and the wireless router body 1.

[0026] The reciprocating assembly 7 includes a drive motor 71 fixedly installed on the other side of the inner cavity of the wireless router body 1 and a reciprocating lead screw 72 fixedly installed on the power output shaft end of the drive motor 71. One end of the reciprocating lead screw 72 is rotatably connected to the inner cavity side wall of the wireless router body 1. A lead screw nut 75 is movably sleeved on the outer periphery of the reciprocating lead screw 72 near one end. A load-bearing plate 73 is fixedly installed on the top of the lead screw nut 75. Several cooling fans 74 are fixedly installed on the top of the load-bearing plate 73.

[0027] Specifically, when dissipating heat from electronic component 5, the reciprocating assembly 7 enables the screw nut 75, which is movably sleeved on the outer periphery of the reciprocating screw 72, to cause the load-bearing plate 73 to reciprocate under the limitation of the limiting block 731 and the limiting rod 732. This allows the cooling fan 74 to uniformly dissipate heat from the inner cavity of the wireless router body 1, preventing uneven heat dissipation from affecting the subsequent service life of electronic component 5.

[0028] Limiting blocks 731 are fixedly installed on the bottom of the load-bearing plate 73 near the front and rear sides, and one side of each limiting block 731 is movable through a limiting rod 732, and the two ends of the limiting rod 732 are fixedly connected to the inner cavity sidewall of the wireless router body 1.

[0029] Specifically, the movement of the load-bearing plate 73 can be limited by setting the limit block 731 and the limit rod 732.

[0030] Guide blocks 21 are fixedly installed on both the front and rear sides of filter B2, and guide grooves 31 are opened on the opposite side of baffle 3, and the guide blocks 21 are slidably connected in the inner cavity of the adjacent guide grooves 31 respectively.

[0031] Specifically, by setting guide block 21 and guide groove 31, filter screen B2 can be quickly installed between two baffles 3.

[0032] Support legs 11 are fixedly installed on the bottom of the main body 1 of the wireless router, near the four sides. A filter A13 is installed on the other side of the main body 1 of the wireless router, near the middle. Several control buttons 12 are fixedly installed on the top of the main body 1 of the wireless router, near the front.

[0033] Specifically, the support legs 11 can support the main body 1 of the wireless router.

[0034] Example 2

[0035] This embodiment is an improvement upon embodiment 1. For details, please refer to [link / reference]. Figure 3 , Figure 4 and Figure 5 The disassembly component 6 includes a fixed block 61 fixedly installed on the bottom of the wireless router body 1 near both sides and a telescopic rod 62 fixedly installed on the adjacent fixed block 61 near the front and rear sides. The ends of the two adjacent telescopic rods 62 are jointly fixedly installed with a movable block 63. An insert block 64 is fixedly installed on the opposite side of the movable block 63. Slots are opened on both sides of the filter B2, and the insert blocks 64 are respectively movably inserted into the inner cavity of the adjacent slots.

[0036] Specifically, when disassembling filter B2, with the cooperation of disassembly component 6, the two inserts 64 can be moved to the side that is far apart. The end face of insert 64 is arc-shaped, thus moving away from the inner cavity of the adjacent slot, which is conducive to disassembling filter B2 and cleaning impurities on its surface, and avoids filter B2 from being blocked and affecting the air intake effect of cooling fan 74 when it is working.

[0037] Each movable block 63 has a push block 631 fixedly installed at its bottom.

[0038] Specifically, by setting the push block 631, the active block 63 can be easily pushed.

[0039] Springs 621 are movably sleeved on the outer periphery of the telescopic rod 62, and the two ends of the springs 621 are fixedly connected to the adjacent movable block 63 and the adjacent fixed block 61, respectively.

[0040] Specifically, by setting spring 621, the insert 64 can be stably inserted into the inner cavity of the slot.

[0041] Working principle: When this utility model is in use, if the electronic component 5 is working, the drive motor 71 and the cooling fan 74 can be started by the control button 12. The rotation of the power output shaft of the drive motor 71 causes the reciprocating lead screw 72 fixed to the end of the power output shaft of the drive motor 71 to rotate. This causes the lead screw nut 75, which is movably sleeved on the outer periphery of the reciprocating lead screw 72, to cause the load-bearing plate 73 fixed on the lead screw nut 75 to reciprocate under the limitation of the limit block 731 and the limit rod 732. In turn, this causes the cooling fan 74 to reciprocate. The cooling fan 74 can evenly dissipate heat from the inner cavity of the wireless router body 1, preventing the electronic components 5 from being affected by uneven heat dissipation and thus affecting their lifespan. When a certain amount of dust accumulates at the bottom of the filter B2 and needs to be cleaned, the adjacent push block 631 can be pushed to the opposite side to move the insert 64 fixed on the adjacent push block 631 away from the inner cavity of the adjacent slot. This facilitates the disassembly and replacement of the filter B2 and the cleaning of its surface dust, preventing the filter B2 from becoming clogged and affecting the air intake effect of the cooling fan 74 during operation.

[0042] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wireless controller, comprising a wireless router body (1), characterized in that: A support plate (4) is fixedly installed in the inner cavity of the wireless router body (1) near the middle position. Electronic components (5) are fixedly installed on the top of the support plate (4). A reciprocating component (7) is provided at the bottom of the support plate (4). Baffles (3) are fixedly installed on the bottom of the wireless router body (1) near the front and rear sides. A filter B (2) is provided on the opposite side of the baffles (3). A disassembly component (6) is provided between the filter B (2) and the wireless router body (1). The reciprocating assembly (7) includes a drive motor (71) fixedly installed on the other side of the inner cavity of the wireless router body (1) and a reciprocating lead screw (72) fixedly installed on the power output shaft end of the drive motor (71). One end of the reciprocating lead screw (72) is rotatably connected to the inner cavity side wall of the wireless router body (1). A lead screw nut (75) is movably sleeved on the outer periphery of the reciprocating lead screw (72) near one end. A load-bearing plate (73) is fixedly installed on the top of the lead screw nut (75). Several cooling fans (74) are fixedly installed on the top of the load-bearing plate (73).

2. A wireless controller according to claim 1, characterized in that: Limiting blocks (731) are fixedly installed at the bottom of the load-bearing plate (73) near the front and rear sides, and one side of each limiting block (731) is movably connected to a limiting rod (732), and both ends of the limiting rod (732) are fixedly connected to the inner cavity sidewall of the wireless router body (1).

3. A wireless controller according to claim 1, characterized in that: Guide blocks (21) are fixedly installed on both the front and rear sides of the filter screen B (2), and guide grooves (31) are opened on the opposite side of the baffle (3), and the guide blocks (21) are slidably connected in the inner cavity of the adjacent guide grooves (31).

4. A wireless controller according to claim 1, characterized in that: Support legs (11) are fixedly installed on the bottom of the wireless router body (1) near the four sides. A filter A (13) is installed on the other side of the wireless router body (1) near the middle. Several control buttons (12) are fixedly installed on the top of the wireless router body (1) near the front.

5. A wireless controller according to claim 1, characterized in that: The disassembly assembly (6) includes a fixed block (61) fixedly installed on the bottom of the wireless router body (1) near both sides and a telescopic rod (62) fixedly installed on the front and rear sides of the adjacent fixed block (61). The ends of the two adjacent telescopic rods (62) are fixedly installed with a movable block (63). A plug (64) is fixedly installed on the opposite side of the movable block (63). Slots are opened on both sides of the filter screen B (2), and the plugs (64) are movably inserted into the inner cavity of the adjacent slots.

6. A wireless controller according to claim 5, characterized in that: Each of the movable blocks (63) has a push block (631) fixedly installed at its bottom.

7. A wireless controller according to claim 5, characterized in that: Springs (621) are movably sleeved on the outer periphery of the telescopic rod (62), and the two ends of the springs (621) are fixedly connected to the adjacent movable block (63) and the adjacent fixed block (61), respectively.

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