CN218920795U

CN218920795U - Wireless controller

Info

Publication number: CN218920795U
Application number: CN202223017280.6U
Authority: CN
Inventors: 林瀚
Original assignee: SHENZHEN WEIYI TECHNOLOGY CO LTD
Current assignee: SHENZHEN WEIYI TECHNOLOGY CO LTD
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-25
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of wireless controllers and discloses a wireless controller, wherein a placing frame is arranged outside a wireless controller main body and is slidably installed in a protective box, mounting plates are installed on two sides of the protective box through screws, heat dissipation holes are formed in one side of the mounting plates, a filter screen is arranged on one side of the mounting plates, a pull plate is arranged on one side of the protective box in front of the mounting plates, and limit rods are symmetrically arranged on one side of the pull plate. The end of the limiting rod can be separated from the limiting holes formed in two sides of the placing frame by pulling the pulling plate, the spring sleeved outside the limiting rod is extruded to deform, the placing frame can be pulled out of the protective box at the moment so as to mount or dismount the wireless controller main body in the placing frame, and the wireless controller main body can be pushed into the protective box by the aid of the pulling plate, so that the wireless controller main body can be well protected.

Description

Wireless controller

Technical Field

The utility model relates to the technical field of wireless controllers, in particular to a wireless controller.

Background

The wireless controller is a network device, is used for centralized control of wireless APs, is a core of a wireless network, is responsible for managing all wireless APs in the wireless network, and comprises: issuing configuration, modifying relevant configuration parameters, radio frequency intelligent management, accessing safety control and the like, and protecting the wireless controller is necessary because the wireless controller is poor in protection property in the using process and easy to fall off and damage, for example, a wireless controller (grant bulletin number CN 217655598U) is disclosed in China.

However, the patent is still insufficient, and the water cooling mode adopted by the patent is high in energy consumption at first, and the wireless controller cannot be quickly taken out from the protective box for maintenance, so that the working efficiency is affected. Accordingly, one skilled in the art would provide a wireless controller to solve the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to a wireless controller, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a wireless controller, includes the wireless controller main part, the outside of wireless controller main part is provided with places the frame, place the inside of frame slidable mounting at the protective housing, the mounting panel is installed through the screw to the both sides of protective housing, the louvre has been seted up to one side of mounting panel, and one side of mounting panel is provided with the filter screen, one side of protective housing is provided with the arm-tie in the place ahead of mounting panel, one side symmetry of arm-tie is provided with the gag lever post.

As still further aspects of the utility model: limiting holes are symmetrically formed in two sides of the placement frame, and one end of the limiting rod is embedded into the limiting holes.

As still further aspects of the utility model: the inside of protective housing has seted up the fixed orifices, the inside of fixed orifices is run through to the one end of gag lever post.

As still further aspects of the utility model: the outside of gag lever post is provided with the spacing dish near spacing hole position, and the outside of gag lever post is provided with the spring in one side of spacing dish.

As still further aspects of the utility model: the two sides of the placing frame are symmetrically provided with first sliding rails, and the inner side of the protective box is provided with first sliding grooves which slide with the first sliding rails.

As still further aspects of the utility model: two fixed plates are symmetrically arranged on one side of the mounting plate, and the filter screen is arranged between the two fixed plates.

As still further aspects of the utility model: the lower surface of fixed plate is provided with the second slide rail in the top of filter screen, the second spout of mutually sliding with the second slide rail is seted up to the upper surface of filter screen.

As still further aspects of the utility model: one side of the mounting plate is provided with a fan bracket at one side of the filter screen, and a heat radiation fan is symmetrically arranged at one side of the fan bracket.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model pulls the pulling plate, so that the tail ends of the limiting rods are separated from the limiting holes formed in the two sides of the placing frame, the springs sleeved outside the limiting rods are extruded to deform, the placing frame can be pulled out of the protective box at the moment so as to be convenient for installing or disassembling and maintaining the wireless controller main body in the placing frame.

2. The filter screen can be installed by utilizing the sliding of the filter screen between the two fixing plates, the mounting plate can be mounted on one side of the protective box after being mounted and simultaneously fixed by screws, so that external air can enter the protective box during the working of the heat dissipation fan to rapidly dissipate heat of the wireless controller main body, the external air can be filtered by utilizing the filter screen, the damage to the wireless controller main body caused by dust can be avoided, and the heat dissipation fan can be used for carrying out heat dissipation treatment on the wireless controller main body, so that energy consumption is effectively saved.

Drawings

FIG. 1 is a schematic diagram of a wireless controller;

FIG. 2 is a schematic diagram of a filter screen in a wireless controller;

FIG. 3 is a schematic diagram of a heat dissipation fan in a wireless controller;

fig. 4 is a schematic structural view of a stop lever in a wireless controller.

In the figure: 1. placing a frame; 11. a first slide rail; 12. a first chute;

2. a protective box; 3. pulling a plate; 31. a limit rod; 32. a spring; 33. a limiting disc; 34. a fixing hole;

4. a mounting plate; 41. a heat radiation hole; 42. a second slide rail; 43. a fixing plate; 44. a filter screen; 45. a fan bracket; 46. a second chute; 47. a heat radiation fan; 5. a wireless controller body.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present utility model, a wireless controller includes a wireless controller main body 5, a placement frame 1 is disposed outside the wireless controller main body 5, the placement frame 1 is slidably mounted inside a protection box 2, mounting plates 4 are mounted on two sides of the protection box 2 through screws, a heat dissipation hole 41 is formed on one side of the mounting plate 4, a filter screen 44 is disposed on one side of the mounting plate 4, a pull plate 3 is disposed on one side of the protection box 2 in front of the mounting plate 4, and limit rods 31 are symmetrically disposed on one side of the pull plate 3.

In fig. 1 and 4: the limiting holes are symmetrically formed in two sides of the placement frame 1, one end of the limiting rod 31 is embedded into the limiting holes, the fixing holes 34 are formed in the protective box 2, one end of the limiting rod 31 penetrates through the fixing holes 34, the limiting rod 31 penetrates through the fixing holes 34 and is embedded into the limiting holes, and therefore the placement frame 1 can be fixed in the protective box 2.

In fig. 4: the outside of gag lever post 31 is provided with spacing dish 33 near spacing hole position, and the outside of gag lever post 31 is provided with spring 32 in one side of spacing dish 33, and this setting utilizes the setting of spring 32 can make when arm-tie 3 pulling makes gag lever post 31 remove, can make spring 32 take place deformation to this spring 32 can resume deformation and make gag lever post 31 reverse movement when arm-tie 3 releases, can realize the installation or the dismantlement of gag lever post 31 and spacing hole like this.

In fig. 1: the two sides of the placing frame 1 are symmetrically provided with first sliding rails 11, the inner side of the protective box 2 is provided with first sliding grooves 12 which slide with the first sliding rails 11, and the placing frame 1 and the protective box 2 can be conveniently installed by sliding the first sliding rails 11 and the first sliding grooves 12.

In fig. 2 and 3: two fixed plates 43 are symmetrically arranged on one side of the mounting plate 4, a filter screen 44 is arranged between the two fixed plates 43, a second sliding rail 42 is arranged on the lower surface of the fixed plate 43 above the filter screen 44, a second sliding groove 46 which slides mutually with the second sliding rail 42 is formed in the upper surface of the filter screen 44, and the filter screen 44 can be conveniently assembled and disassembled by sliding the second sliding rail 42 and the second sliding groove 46, so that the filter screen 44 can be conveniently replaced.

In fig. 3: one side of the mounting plate 4 is provided with a fan bracket 45 on one side of the filter screen 44, and one side of the fan bracket 45 is symmetrically provided with a heat radiation fan 47, and the arrangement can suck external air from the heat radiation hole 41 into the protective box 2 by using the work of the heat radiation fan 47 and can perform heat radiation treatment on the wireless controller main body 5.

The working principle of the utility model is as follows: when the wireless controller is used, firstly, a worker can install the wireless controller main body 5 in the protective box 1, install the signal rods on the wireless controller main body 5, pull the pull plates 3 arranged on two sides of the protective box 2 after installation, enable the tail ends of the limiting rods 31 to enter the inside of the fixing holes 34 formed in the protective box 2 during pulling, enable the springs 32 sleeved outside the limiting rods 31 to be extruded and deformed, at the moment, enable the protective box 2 to be slid by the placing frame 1, enable the pull plates 3 to be released after the placing frame 1 reaches a designated position, enable the springs 32 to recover deformation and enable the limiting rods 31 to enter the limiting holes formed in two sides of the placing frame 1, and protect the wireless controller main body 5;

when the wireless controller main body 5 works to generate high temperature, the working personnel can start the heat dissipation fan 47 arranged on the fan bracket 45 to work, outside air can enter the protective box 2 through the heat dissipation holes 41 to be dissipated in the protective box 2 during working, the other side of the protective box 2 is discharged, one side of the mounting plate 4 arranged on the other side of the protective box 2 is not provided with the heat dissipation fan 47, so that convection of the fan can be avoided to influence heat dissipation, meanwhile, the air can firstly pass through the filter screen 44 when entering, dust in the air can be filtered by the filter screen 44, damage to the wireless controller main body 5 caused by dust entering is avoided, meanwhile, the filter screen 44 can be pulled out for replacement by only needing to detach the mounting plate 4 when the filter screen 44 is detached for replacement, the operation is simple and convenient, the wireless controller main body 5 is effectively protected, and the service life of the wireless controller main body 5 is prolonged.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a wireless controller, includes wireless controller main part (5), its characterized in that, the outside of wireless controller main part (5) is provided with places frame (1), place the inside of frame (1) slidable mounting in protective housing (2), mounting panel (4) are installed through the screw to the both sides of protective housing (2), louvre (41) have been seted up to one side of mounting panel (4), and one side of mounting panel (4) is provided with filter screen (44), one side of protective housing (2) is provided with arm-tie (3) in the place ahead of mounting panel (4), one side symmetry of arm-tie (3) is provided with gag lever post (31).

2. A wireless controller according to claim 1, wherein the two sides of the placement frame (1) are symmetrically provided with limiting holes, and one end of the limiting rod (31) is embedded into the inside of the limiting holes.

3. A wireless controller according to claim 1, wherein the inside of the protective box (2) is provided with a fixing hole (34), and one end of the limit rod (31) penetrates through the inside of the fixing hole (34).

4. A wireless controller according to claim 2, characterized in that the outer part of the limit lever (31) is provided with a limit disc (33) near the limit hole, and the outer part of the limit lever (31) is provided with a spring (32) at one side of the limit disc (33).

5. The wireless controller according to claim 1, wherein the first sliding rails (11) are symmetrically arranged on two sides of the placement frame (1), and a first sliding groove (12) which slides with the first sliding rails (11) is formed on the inner side of the protective box (2).

6. A radio controller according to claim 1, characterized in that two fixing plates (43) are symmetrically arranged on one side of the mounting plate (4), and the filter screen (44) is arranged between the two fixing plates (43).

7. The wireless controller according to claim 6, wherein a second sliding rail (42) is disposed above the filter screen (44) on the lower surface of the fixing plate (43), and a second sliding groove (46) sliding with the second sliding rail (42) is formed on the upper surface of the filter screen (44).

8. A wireless controller according to claim 1, characterized in that a fan bracket (45) is arranged on one side of the filter screen (44) on one side of the mounting plate (4), and heat dissipation fans (47) are symmetrically arranged on one side of the fan bracket (45).