CN219042232U

CN219042232U - RCU controller with protection component

Info

Publication number: CN219042232U
Application number: CN202223500718.6U
Authority: CN
Inventors: 刘俊龙; 孔祥琴; 张芳; 魏玲
Original assignee: Jiangsu Jiuxin Copper Industry Co ltd
Current assignee: Jiangsu Jiuxin Copper Industry Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-16
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an RCU controller with a protection component, which comprises a shell and a box door rotatably connected with the shell, wherein a mounting backboard is arranged in the shell, a circuit board is arranged on the surface of the mounting backboard, a connection structure is arranged between the shell and the mounting backboard, the connection structure comprises a fixing component and a protection component, the fixing component and the protection component are arranged between the mounting backboard and the shell, and the protection component is arranged in the shell; through the fixed subassembly of design, can fix the installation backplate of installing the circuit board in the inside of shell, utilize the protection component simultaneously, let and carry out flexonics between installation backplate and the shell, when the shell received outside striking, the impact force that produces can be attenuated by a large amount and absorbed, avoided the circuit board to receive the damage, played good protective effect, be favorable to the normal use of RCU controller.

Description

RCU controller with protection component

Technical Field

The utility model belongs to the technical field of controllers, and particularly relates to an RCU controller with a protection component.

Background

RCU is a short for guest room control system, and is generally used in smart home industry, such as hotels; the RCU controller is an electrical device composed of a shell and a circuit board with an RCU system mounted therein, is a control assembly of the RCU system, and is an essential device in the process of applying the system.

Inside traditional RCU controller, generally directly utilize the bolt to fix the circuit board in the inside of shell, connection structure is too single, is mostly rigid contact between circuit board and the shell, therefore, when the shell received outside striking, the impact force that produces was transmitted easily to the circuit board on, caused the damage to the circuit board, is unfavorable for the normal use of RCU controller, consequently, need additionally design a structure in order to solve this problem.

Disclosure of Invention

The utility model aims to provide an RCU controller with a protection component, so as to solve the problem that a circuit board inside the prior RCU controller provided in the background art is easily damaged due to the influence of external impact force.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a RCU controller with protection component, includes the shell and rotates the chamber door of being connected with the shell, the inside of shell is provided with the installation backplate, the surface of installation backplate is provided with the circuit board, be provided with connection structure between shell and the installation backplate, connection structure is including setting up fixed subassembly and the protection component between installation backplate and shell, the protection component is inside the shell including setting up to with the inboard rubber sleeve and the rubber pad that contacts of installation backplate.

Preferably, the rubber sleeve is of an annular cylindrical structure, and a buffer groove for embedding the end part of the rubber sleeve is formed in the shell.

Preferably, the fixing component comprises a positioning pile fixed inside the shell, the positioning pile is located on the inner side of the rubber sleeve, positioning holes for embedding the positioning pile are formed in the corners of the mounting backboard, and bolts are connected between the positioning pile and the mounting backboard.

Preferably, a fixing piece is arranged on the inner side of the rubber pad, and one side of the fixing piece is in glued connection with the shell.

Preferably, a sponge block is arranged between the rubber pad and the fixing piece, and the cross section of the sponge block is of a semicircular structure.

Preferably, one side of shell is provided with heat radiation structure, heat radiation structure is including seting up the side tank at the shell surface, the side tank has been seted up and has been led to the inside heat dissipation tank of shell, the inside in side tank is provided with the mounting panel, the middle part of mounting panel is provided with the screen panel of embedding to the inside heat dissipation tank.

Preferably, the surface of the shell is provided with movable blocks in a sliding manner relative to the two ends of the side grooves, and one ends of the movable blocks are blocked on the outer side of the mounting plate.

Preferably, a sliding component is arranged between the shell and the movable block, the sliding component comprises a sliding groove formed in the surface of the shell and a sliding block arranged in the sliding groove in a sliding mode, and the sliding block is fixed with the movable block.

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

through the fixed subassembly of design, can fix the installation backplate of installing the circuit board in the inside of shell, utilize the protection component simultaneously, let and carry out flexonics between installation backplate and the shell, when the shell received outside striking, the impact force that produces can be attenuated by a large amount and absorbed, avoided the circuit board to receive the damage, played good protective effect, be favorable to the normal use of RCU controller.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a side cross-sectional view of the connection structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a front cross-sectional view of the top of the heat dissipating structure of FIG. 1 in accordance with the present utility model;

in the figure: 100. a housing; 200. mounting a backboard; 300. a connection structure; 301. a fixing assembly; 3011. positioning piles; 3012. positioning holes; 3013. a bolt; 302. a protective assembly; 3021. a buffer tank; 3022. a rubber sleeve; 3023. a fixing piece; 3024. a rubber pad; 3025. a sponge block; 400. a heat dissipation structure; 401. a side groove; 402. a heat sink; 403. a mounting plate; 404. a mesh enclosure; 405. a movable block; 406. a sliding assembly; 4061. a chute; 4062. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a RCU controller with protection components, including shell 100 and the chamber door of rotating the connection with shell 100, the inside of shell 100 is provided with installation backplate 200, the surface of installation backplate 200 is provided with the circuit board, carry on the circuit board and carry on the RCU system, be provided with connection structure 300 between shell 100 and the installation backplate 200, connection structure 300 is including setting up fixed subassembly 301 and the protection subassembly 302 between installation backplate 200 and shell 100, through the fixed subassembly 301 of design, can fix the installation backplate 200 of installing the circuit board in the inside of shell 100, utilize protection subassembly 302 simultaneously, let the flexible connection between installation backplate 200 and the shell 100, when the shell 100 receives the striking of outside, the impact force that produces can be attenuated by a large amount and absorb, avoid the circuit board to receive the damage, good protective effect has been played, be favorable to the normal use of RCU controller, protection subassembly 302 is including setting up in shell 100 inside, and rubber sleeve 3022 and rubber pad 3024 that contacts with installation backplate 200.

In this embodiment, the rubber sleeve 3022 is preferably of an annular cylindrical structure, and a buffer groove 3021 into which the end of the rubber sleeve 3022 is inserted is formed in the housing 100, so that the impact force is weakened and absorbed by the flexible rubber sleeve 3022.

In this embodiment, preferably, the fixing component 301 includes a positioning pile 3011 fixed inside the casing 100, and the positioning pile 3011 is located inside the rubber sleeve 3022, and a positioning hole 3012 for embedding the positioning pile 3011 is formed at a corner of the mounting backplate 200, so as to play a role in positioning, and a bolt 3013 is connected between the positioning pile 3011 and the mounting backplate 200, so as to complete the fixed mounting of the mounting backplate 200.

In this embodiment, it is preferable that a fixing piece 3023 is provided on the inner side of the rubber pad 3024, and one side of the fixing piece 3023 is adhesively connected to the housing 100 to fix the rubber pad 3024.

In this embodiment, preferably, a sponge block 3025 is disposed between the rubber pad 3024 and the fixing piece 3023, the cross section of the sponge block 3025 is in a semicircular structure, and the protection effect is further improved by using the rubber pad 3024 and the sponge block 3025.

In this embodiment, preferably, a heat dissipation structure 400 is disposed on one side of the housing 100, the heat dissipation structure 400 includes a side groove 401 formed on the surface of the housing 100, the side groove 401 is formed with a heat dissipation groove 402 leading to the interior of the housing 100 for dissipating heat, a mounting plate 403 is disposed in the interior of the side groove 401, a mesh enclosure 404 embedded in the heat dissipation groove 402 is disposed in the middle of the mounting plate 403, and external dust is blocked by the mesh enclosure 404.

In this embodiment, preferably, the surface of the housing 100 is slidably provided with a movable block 405 opposite to two ends of the side groove 401, and one end of the movable block 405 is blocked on the outer side of the mounting plate 403, so as to fixedly limit the mounting plate 403.

In this embodiment, preferably, a sliding component 406 is disposed between the housing 100 and the movable block 405, the sliding component 406 includes a sliding slot 4061 formed on the surface of the housing 100, and a sliding block 4062 slidably disposed in the sliding slot 4061, and the sliding block 4062 is fixed to the movable block 405 to enable the movable block 405 to slide.

The working principle and the using flow of the utility model are as follows: before the RCU controller is used, the mounting backboard 200 with the circuit board is required to be mounted in the shell 100, the positioning pile 3011 is aligned with and connected with the positioning hole 3012, then the mounting backboard 200 is fixed by the bolt 3013, at the moment, the inner side of the stress part of the mounting backboard 200 and the bolt 3013 is contacted with the rubber sleeve 3022, and meanwhile, the inner side of the mounting backboard 200 is also attached to the rubber pad 3024, and the rubber sleeve 3022, the rubber pad 3024 and the sponge block 3025 have good flexibility, so that when the shell 100 is impacted by the outside, the generated impact force can be greatly weakened or absorbed, the circuit board on the mounting backboard 200 is effectively protected, the circuit board is prevented from being damaged, and the normal use of the RCU controller is facilitated; when the controller is used, heat is generated in the controller, the heat is radiated from the radiating groove 402 and the mesh enclosure 404, the mesh enclosure 404 can block external dust, a good dustproof effect is achieved, personnel need to detach the mesh enclosure 404 regularly to remove ash, the movable block 405 is operated to be stirred, the movable block is moved away from the outer side of the mounting plate 403, at the moment, the fixing of the mounting plate 403 is released, the movable block can be detached easily to remove ash, and then the mounting of the mounting plate 403 and the mesh enclosure 404 can be completed only by operating according to the steps opposite to the steps.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An RCU controller with a protective assembly, comprising a housing (100) and a door rotatably coupled to the housing (100), characterized in that: the inside of shell (100) is provided with installation backplate (200), the surface of installation backplate (200) is provided with the circuit board, be provided with connection structure (300) between shell (100) and installation backplate (200), connection structure (300) are including setting up fixed subassembly (301) and protection subassembly (302) between installation backplate (200) and shell (100), protection subassembly (302) are inside including setting up at shell (100) to rubber cover (3022) and rubber pad (3024) that contact with installation backplate (200) inboard.

2. The RCU controller with the guard assembly of claim 1, wherein: the rubber sleeve (3022) is of an annular cylindrical structure, and a buffer groove (3021) for embedding the end part of the rubber sleeve (3022) is formed in the shell (100).

3. The RCU controller with the guard assembly of claim 2, wherein: the fixing assembly (301) comprises a positioning pile (3011) fixed inside the shell (100), the positioning pile (3011) is located on the inner side of the rubber sleeve (3022), positioning holes (3012) for embedding the positioning pile (3011) are formed in the corners of the mounting backboard (200), and bolts (3013) are connected between the positioning pile (3011) and the mounting backboard (200).

4. The RCU controller with the guard assembly of claim 1, wherein: the inner side of the rubber pad (3024) is provided with a fixing piece (3023), and one side of the fixing piece (3023) is in glued connection with the housing (100).

5. The RCU controller with the guard assembly of claim 4, wherein: a sponge block (3025) is arranged between the rubber pad (3024) and the fixing piece (3023), and the cross section of the sponge block (3025) is of a semicircular structure.

6. The RCU controller with the guard assembly of claim 1, wherein: one side of shell (100) is provided with heat radiation structure (400), heat radiation structure (400) are including seting up side groove (401) on shell (100) surface, side groove (401) are setted up and are led to inside heat dissipation groove (402) of shell (100), the inside of side groove (401) is provided with mounting panel (403), the middle part of mounting panel (403) is provided with screen panel (404) of embedding to inside heat dissipation groove (402).

7. The RCU controller with the guard assembly of claim 6, wherein: the surface of the shell (100) is provided with movable blocks (405) in a sliding manner relative to the two ends of the side grooves (401), and one ends of the movable blocks (405) are blocked on the outer side of the mounting plate (403).

8. The RCU controller with the guard assembly of claim 7, wherein: a sliding component (406) is arranged between the shell (100) and the movable block (405), the sliding component (406) comprises a sliding groove (4061) formed in the surface of the shell (100) and a sliding block (4062) arranged in the sliding groove (4061) in a sliding mode, and the sliding block (4062) is fixed with the movable block (405).