CN218160086U

CN218160086U - Controller assembly

Info

Publication number: CN218160086U
Application number: CN202222583471.2U
Authority: CN
Inventors: 姚韵均; 毛广军; 严苗忠
Original assignee: NINGBO SHUNYUN ELECTRONIC CO Ltd
Current assignee: NINGBO SHUNYUN ELECTRONIC CO Ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-27
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to the technical field of smoke exhaust ventilator accessories and discloses a controller assembly, the utility model discloses a scheme including a shell and a circuit board, the shell can be dismantled and connected with an upper cover, the circuit board is movably mounted between the shell and the upper cover, the upper cover is provided with a mounting hole, the circuit board is connected with a mounting frame in a clamping way, and the mounting frame is positioned at the mounting hole; a flexible sealing element is sleeved at the edge of the upper cover; the back of casing is equipped with four joint posts of dislocation arrangement, be equipped with on the back of casing with casing shape matched with reinforcement, set up four connecting holes with joint post looks adaptation on the reinforcement. The utility model has the advantages of non-deformable.

Description

Controller assembly

Technical Field

The utility model relates to a smoke ventilator accessory technical field, concretely relates to controller subassembly.

Background

Corresponding controller can all be installed usually among the smoke ventilator, realizes the control to the smoke ventilator to can be according to the mode that people's needs pertinence regulation corresponds.

The controller of current push type, people can change or open corresponding mode after pressing the button, but, above-mentioned scheme is in the use, and the pressure of button can pass on the casing, and the casing is the injection molding under the normal condition, and intensity is lower, so the casing can receive gradual deformation of atress or even fracture, influences user's operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a non-deformable's controller subassembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a controller assembly comprises a shell and a circuit board, wherein the shell is detachably connected with an upper cover, and the circuit board is movably arranged between the shell and the upper cover;

the upper cover is provided with an installation opening, the circuit board is clamped with an installation frame, and the installation frame is positioned at the installation opening; a flexible sealing element is sleeved at the edge of the upper cover;

the back of casing is equipped with four joint posts of dislocation arrangement, be equipped with on the back of casing with casing shape matched with reinforcement, set up four connecting holes with joint post looks adaptation on the reinforcement.

The principle and the advantages of the scheme are as follows: through set up the reinforcement on the back of casing to through the cooperation of joint post with the connecting hole, connect the reinforcement on the casing, can promote the casing and bear the intensity of external force, be favorable to preventing that the casing atress from warping, the life of extension casing. Compared with the prior art, the utility model has the advantages that the strength of the shell bearing external force can be improved by arranging the reinforcing part on the back of the shell, the shell can be prevented from deforming under stress, and the service life of the shell can be prolonged; through the joint post that is equipped with four dislocation arrangements at the back of casing to and set up four connecting holes with joint post looks adaptation on the reinforcement, when the installation, can effectually avoid the upset installation of reinforcement, promptly, on the reinforcement need be installed the casing according to predetermined installation direction, avoided workman's installation error.

Preferably, as an improvement, first ear plates are arranged on two sides of the shell, and each first ear plate is provided with a first fixing hole; the both sides of reinforcement all are equipped with the second otic placode, every the second fixed orifices has all been seted up on the second otic placode, every the second fixed orifices cooperatees with the first fixed orifices that corresponds.

Has the advantages that: the first lug plate and the second lug plate are arranged, the first fixing hole and the second fixing hole are formed in the first lug plate and the second lug plate respectively, the first lug plate and the second lug plate are connected together through screws which are convenient to use, namely, the reinforcing part is connected with the shell, and the connected whole body is conveniently mounted on a preset position of the range hood.

Preferably, as an improvement, be equipped with a plurality of first spliced poles in the casing, be equipped with the second spliced pole the same with first spliced pole quantity in the upper cover, every the equal threaded connection of first spliced pole has the fastener, every the equal threaded connection of one end of fastener is on the second spliced pole that corresponds.

Has the beneficial effects that: set up first spliced pole and second spliced pole, be convenient for link together upper cover and casing.

Preferably, as an improvement, the circuit board is provided with a first through hole adapted to the first connection post, each first connection post is sleeved with an elastic member, and each elastic member is located between the housing and the circuit board; be equipped with the third spliced pole in the casing, set up on the circuit board with the second through-hole of third spliced pole looks adaptation, threaded connection has on the third spliced pole and is used for preventing the locating part of circuit board landing from the casing.

Has the advantages that: the elastic piece is arranged, so that the circuit board can be conveniently restored under the elastic action of the elastic piece.

Preferably, as an improvement, be equipped with a plurality of joint spares on the installing frame, set up the joint hole with joint spare looks adaptation on the circuit board.

Has the advantages that: through setting up joint spare and joint hole, be convenient for connect the installing frame on the circuit board.

Preferably, as an improvement, the edge of casing is equipped with the grafting arch, the edge of upper cover is equipped with the inserting groove, inserting groove and the protruding looks adaptation of grafting.

Has the beneficial effects that: the arrangement of the inserting projection and the inserting groove facilitates the primary fixed connection of the shell and the upper cover.

Drawings

Fig. 1 is a schematic diagram of a controller assembly according to the present invention.

Fig. 2 is a schematic view of another view angle of the present invention.

Fig. 3 is a schematic view of the housing.

Fig. 4 is a schematic view of another angle of the housing.

Fig. 5 is a schematic view of the upper cover.

Fig. 6 is a schematic view of another angle of the upper cover.

Fig. 7 is a schematic diagram of a circuit board.

Fig. 8 is a schematic view of an installation frame.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: 100. a housing; 101. a clamping column; 102. inserting and connecting the bulges; 110. a first ear plate; 111. a first fixing hole; 120. a first connecting column; 130. a third connecting column; 200. an upper cover; 201. an installation port; 202. inserting grooves; 210. a seal member; 220. a second connecting column; 300. a circuit board; 301. a first through hole; 302. a second through hole; 303. a clamping hole; 400. installing a frame; 410. a clamping piece; 500. a reinforcement; 501. connecting holes; 510. a second ear panel; 511. and a second fixing hole.

This embodiment is substantially as shown in figures 1 to 8 of the accompanying drawings: a controller assembly comprises a shell 100 and a circuit board 300, wherein the shell 100 is detachably connected with an upper cover 200, the circuit board 300 is movably arranged between the shell 100 and the upper cover 200, the upper cover 200 is provided with a mounting opening 201, the circuit board 300 is clamped with a mounting frame 400, and the mounting frame 400 is positioned at the mounting opening 201; a flexible sealing element 210 is sleeved at the edge of the upper cover 200; preferably, the seal 210 is a rubber seal.

The back of casing 100 is equipped with four joint posts 101 of dislocation arrangement, is equipped with on the back of casing 100 with casing 100 shape matched with reinforcement 500, sets up four connecting holes 501 with joint post 101 looks adaptation on the reinforcement 500. Preferably, the reinforcement 500 is a metal reinforcement.

Further, first ear plates 110 are respectively arranged on two sides of the housing 100, and each first ear plate 110 is provided with a first fixing hole 111; the two sides of the reinforcing member 500 are provided with second ear plates 510, each second ear plate 510 is provided with a second fixing hole 511, and each second fixing hole 511 is matched with the corresponding first fixing hole 111.

Further, be equipped with a plurality of first spliced poles 120 in the casing 100, be equipped with the second spliced pole 220 the same with first spliced pole 120 quantity in the upper cover 200, every first spliced pole 120 all threaded connection has the fastener, the equal threaded connection of one end of every fastener is on the second spliced pole 220 that corresponds. Specifically, eight first connecting posts 120 are disposed along the edge of the casing 100, eight second connecting posts 220 are disposed along the edge of the casing, and the fastening members are screws.

Further, the circuit board 300 is provided with a first through hole 301 adapted to the first connection post 120, each first connection post 120 is sleeved with an elastic member (not shown in the drawings), specifically, the elastic member is a spring, and each elastic member is located between the housing 100 and the circuit board 300; the housing 100 is provided with a third connecting post 130 therein, the circuit board 300 is provided with a second through hole 302 adapted to the third connecting post 130, and the third connecting post 130 is screwed with a limiting member for preventing the circuit board 300 from sliding off the housing 100. Specifically, two sides of the inside of the housing 100 are respectively provided with a first connecting post 120, two sides of the circuit board 300 are respectively provided with a second through hole 302, and the limiting member is a limiting pin.

Further, the mounting frame 400 is provided with a plurality of fasteners 410, and the circuit board 300 is provided with a plurality of fastening holes 303 adapted to the fasteners 410. Specifically, four clamping pieces 410 are arranged on the installation frame 400, the four clamping pieces 410 are respectively located at corners of the installation frame 400, and the number of the clamping holes 303 is four. It should be noted that, a plurality of keys (this technology is prior art, and is not an improvement of the present invention, and is not described in detail here) are usually installed on the installation frame 400, and when people press a key (not shown in the figure), the installation frame 400 drives the circuit board 300 to move together, and when the pressing of the key is stopped, the circuit board 300 will recover to the original position under the elastic force of the elastic member.

Further, an insertion protrusion 102 is disposed at an edge of the housing 100, an insertion groove 202 is disposed at an edge of the upper cover 200, and the insertion groove 202 is adapted to the insertion protrusion 102.

The specific use process of this embodiment is as follows:

during the installation, earlier the joint of installing frame 400 on circuit board 300, later with the elastic component cup joint on first spliced pole 120, then install circuit board 300 on a plurality of first spliced poles 120, use spacing pin, make it pass second through-hole 302 and with third spliced pole 130 threaded connection.

Thereafter, the sealing member 210 is mounted at the edge of the upper cover 200, and then the upper cover 200 is mounted to the housing 100 by passing through the first coupling posts 120 using screws and threadedly coupled with the corresponding second coupling posts 220, thereby completing the mounting of the upper cover 200 to the housing 100.

Finally, the reinforcing member 500 is arranged at a right angle, so that the four clamping columns 101 correspond to the corresponding connecting holes 501, the reinforcing member 500 is connected to the back of the shell 100, and the whole body after connection is installed on the preset position of the range hood by using screws.

So that to mention:

the utility model discloses a set up reinforcement 500 on the back of casing 100 to through the cooperation of joint post 101 with connecting hole 501, connect reinforcement 500 on casing 100, can promote casing 100 and bear the intensity of external force, be favorable to preventing casing 100 atress deformation, prolong casing 100's life.

Through being equipped with four joint posts 101 of dislocation arrangement at the back of casing 100 to and set up four connecting holes 501 with joint post 101 looks adaptation on the reinforcement 500, when the installation, can effectually avoid the installation upside down of reinforcement 500, promptly, on reinforcement 500 need install casing 100 according to predetermined installation orientation, avoided workman's installation error.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A controller assembly comprising a housing (100) and a circuit board (300), the housing (100) having a top cover (200) removably attached thereto, the circuit board (300) being movably mounted between the housing (100) and the top cover (200), characterized in that:

the upper cover (200) is provided with a mounting opening (201), the circuit board (300) is clamped with a mounting frame (400), and the mounting frame (400) is positioned at the mounting opening (201); a flexible sealing element (210) is sleeved at the edge of the upper cover (200);

the back of casing (100) is equipped with four joint post (101) of dislocation arrangement, be equipped with on the back of casing (100) with casing (100) shape matched with reinforcement (500), seted up four connecting holes (501) with joint post (101) looks adaptation on reinforcement (500).

2. A controller assembly according to claim 1, wherein: first ear plates (110) are arranged on two sides of the shell (100), and each first ear plate (110) is provided with a first fixing hole (111);

the both sides of reinforcement (500) all are equipped with second otic placode (510), every second fixed orifices (511) have all been seted up on second otic placode (510), every second fixed orifices (511) cooperate with corresponding first fixed orifices (111).

3. A controller assembly according to claim 1, wherein: be equipped with a plurality of first spliced pole (120) in casing (100), be equipped with in upper cover (200) with the same second spliced pole (220) of first spliced pole (120) quantity, every the equal threaded connection of first spliced pole (120) has the fastener, every the equal threaded connection of one end of fastener is on corresponding second spliced pole (220).

4. A controller assembly according to claim 3, wherein: a first through hole (301) matched with the first connecting column (120) is formed in the circuit board (300), each first connecting column (120) is sleeved with an elastic piece, and each elastic piece is located between the shell (100) and the circuit board (300);

be equipped with third spliced pole (130) in casing (100), seted up on circuit board (300) with second through-hole (302) of third spliced pole (130) looks adaptation, threaded connection has on third spliced pole (130) and is used for preventing circuit board (300) is from the locating part of casing (100) gliding.

5. A controller assembly according to claim 4, wherein: the mounting frame (400) is provided with a plurality of clamping pieces (410), and the circuit board (300) is provided with clamping holes (303) matched with the clamping pieces (410).

6. A controller assembly according to claim 1, wherein: the edge of the shell (100) is provided with an inserting protrusion (102), the edge of the upper cover (200) is provided with an inserting groove (202), and the inserting groove (202) is matched with the inserting protrusion (102).