CN216057789U

CN216057789U - Shell assembly for control panel and control panel using same

Info

Publication number: CN216057789U
Application number: CN202122116569.2U
Authority: CN
Inventors: 林岩; 王永权; 曾铁金
Original assignee: Pak Corp Co Ltd
Current assignee: Pak Corp Co Ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-15
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of intelligent control panels, in particular to a shell assembly for a control panel and the control panel using the same, wherein the shell assembly comprises: a bottom shell, the side wall of which is provided with a limit part; the mounting bracket is provided with an inserting part and a connecting part, the inserting part is inserted into the limiting part, and the fixing part penetrates through the side wall of the bottom shell and the connecting part so as to fix the mounting bracket on the bottom shell. The utility model relates to a shell assembly for a control panel and the control panel using the same.A plug-in part is inserted on a limiting part, then a bottom shell is connected with a connecting part by a fixing part, and further the bottom shell is connected with an installation support in an installation way; when the mounting bracket is dismounted, the bottom shell and the mounting bracket can be separated only by taking down the fixing piece; therefore, the mounting bracket is not easy to damage in the mounting and dismounting process and is flexible and convenient to mount and dismount.

Description

Shell assembly for control panel and control panel using same

Technical Field

The utility model relates to the technical field of intelligent control panels, in particular to a shell assembly for a control panel and the control panel using the shell assembly.

Background

Most of the assembly of the shell component of the existing control panel adopts a buckle form, namely, a clamping groove is arranged on the shell, a buckle is arranged on a bracket or a cover plate, and two parts are installed and fixed by clamping the buckle in the clamping groove; in the mode, when the buckle is installed, the buckle needs to be extruded to generate certain deformation, so that the buckle is easy to break, and the whole part is scrapped; and the form of buckle is inconvenient dismantlement after the assembly, also damages the part when dismantling hard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shell assembly for a control panel and the control panel using the shell assembly, and aims to solve the technical problems that parts are easily damaged in the assembling and disassembling process of the control panel in the prior art, and the assembling and disassembling are not flexible and convenient.

To achieve the above object, the present invention provides a housing assembly for a control panel, the housing assembly including:

a bottom shell, the side wall of which is provided with a limit part;

the mounting bracket is provided with an inserting part and a connecting part, the inserting part is inserted into the limiting part, and the fixing part penetrates through the side wall of the bottom shell and the connecting part so as to fix the mounting bracket on the bottom shell. The mounting bracket is not easy to damage in the mounting and dismounting process, and is flexible and convenient to mount and dismount.

Preferably, the limiting portion is a protruding block arranged on the inner wall of the bottom shell, and the inserting portion is inserted under the protruding block. Spacing portion and grafting portion simple structure, the installation of easy to assemble support and drain pan.

Preferably, the insertion part is arranged in an S shape. The structure of the mounting bracket and the bottom shell is more compact.

Preferably, at least one of the connection parts is located on an edge adjacent to an edge on which the mating part is located; or at least one connecting part is positioned on the edge opposite to the edge where the inserting part is positioned. The stability that installing support and drain pan are connected can be improved.

Preferably, at least one connecting part is arranged on each of two sides of the insertion part. The stability of installing support after with the drain pan assembly is further improved.

Preferably, the mounting bracket further comprises a rear cover located between the bottom case and the mounting bracket. Convenient assembly, simple structure and low manufacturing cost.

Preferably, the rear cover is provided with a first notch for accommodating the limiting part and the inserting part. The positioning of the rear cover on the bottom shell is facilitated, and the structure of the shell assembly is more compact.

Preferably, the rear cover is provided with a second notch for accommodating the connecting part. The installation of the bracket is convenient, and the interference of the fixing piece and the rear cover can be avoided.

On the other hand, the utility model provides a control panel, which comprises any one shell component, a power supply component, a main control panel and a touch screen; the power supply assembly comprises a power supply seat, a power supply plate and a surface cover, wherein the power supply plate is arranged in the power supply seat, the surface cover is arranged on the power supply seat, and the power supply seat is arranged on the mounting bracket; the main control board with the touch-sensitive screen is all installed on the drain pan, just the main control board with touch-sensitive screen data connection, the main control board with power strip electric connection. The control panel structure is compact, and the practicality is strong.

Preferably, the loudspeaker is in data connection with the main control board, the bottom shell is provided with a sound amplifying hole, and the loudspeaker is installed in the bottom shell and located at the sound amplifying hole;

the microphone assembly is connected with the main control board in a data mode, the bottom shell is provided with a sound receiving hole, and the microphone assembly is installed in the bottom shell and located at the sound receiving hole. The control panel has more complete and intelligent functions.

The utility model relates to a shell assembly for a control panel and the control panel using the same, which at least have the following beneficial effects: the side wall of the bottom shell is provided with the limiting part, then the mounting bracket with the inserting part and the connecting part is designed, the inserting part is inserted on the limiting part, then the bottom shell is connected with the connecting part by the fixing part, and then the bottom shell is mounted and connected with the mounting bracket; when the mounting bracket is dismounted, the bottom shell and the mounting bracket can be separated only by taking down the fixing piece; therefore, the mounting bracket is not easy to damage in the mounting and dismounting process and is flexible and convenient to mount and dismount.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a housing assembly of the present invention;

FIG. 2 is a schematic view of an exploded structure of the housing assembly of the present invention;

FIG. 3 is a schematic structural diagram of the bottom case of the present invention;

FIG. 4 is a schematic structural view of the mounting bracket of the present invention;

FIG. 5 is a side view of the mounting bracket of the present invention;

FIG. 6 is a schematic structural view of the rear cover of the present invention;

FIG. 7 is a schematic structural diagram of a control panel according to the present invention;

fig. 8 is an exploded view of the control panel according to the present invention.

In the drawings: 1-shell component, 11-bottom shell, 111-limiting part, 112-sound expansion hole, 113-sound expansion hole, 12-mounting bracket, 121-plug part, 122-connecting part, 13-fixing part, 14-rear cover, 141-first gap, 142-second gap, 2-power supply component, 21-power supply seat, 22-power supply board, 23-face cover, 3-main control board, 4-touch screen, 5-loudspeaker, 6-microphone component and 7-TOF controller.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example one

As shown in fig. 1 to 6, a housing assembly for a control panel, the housing assembly 1 includes:

a bottom case 11 having a side wall provided with a stopper 111;

and the mounting bracket 12 is provided with an insertion part 121 and a connecting part 122, the insertion part 121 is inserted into the limiting part 111, and the fixing part 13 penetrates through the side wall of the bottom shell 11 and the connecting part 122 to fix the mounting bracket 12 on the bottom shell 11.

The bottom shell 11 is specifically of a hollow cubic structure, and the upper end and the lower end of the bottom shell are open, namely the bottom shell 11 is formed by sequentially connecting and enclosing four side walls end to end; the side wall of the bottom case 11 is provided with a limiting portion 111, and the limiting portion 111 is specifically provided with an inner side of one of the side walls. The mounting bracket 12 is of a plate-shaped structure, the edge of the mounting bracket is provided with an inserting part 121, the inserting part 121 is matched with the limiting part 111, and after the mounting bracket 12 is assembled with the bottom shell 11, the limiting part 111 limits the inserting part 121, so that the mounting bracket 12 is prevented from loosening and falling relative to the bottom shell 11; mounting bracket 12 is located in the area surrounded by bottom case 11, so that connecting portion 122 is located inside the sidewall of bottom case 11, and fixing member 13 sequentially penetrates through the sidewall of bottom case 11 and connecting portion 122 to fix mounting bracket 12 to bottom case 11; specifically, a threaded hole may be formed in a side wall of bottom case 11 in advance, connecting portion 122 is parallel to the side wall and is formed with a threaded hole, and a screw is screwed into the threaded hole as fixing member 13, so as to fix mounting bracket 12 and bottom case 11. According to the technical scheme, the limiting part 111 is arranged on the side wall of the bottom shell 11, then the mounting bracket 12 with the inserting part 121 and the connecting part 122 is designed, the inserting part 121 is firstly inserted on the limiting part 111, then the bottom shell 11 is connected with the connecting part 122 through the fixing part 13, and then the bottom shell 11 is mounted and connected with the mounting bracket 12; when the mounting bracket is dismounted, the bottom shell 11 and the mounting bracket 12 can be separated only by taking down the fixing piece 13; therefore, the mounting bracket 12 is not easy to damage in the mounting and dismounting process, and is flexible and convenient to mount and dismount.

Further, the limiting portion 111 is a protrusion disposed on an inner wall of the bottom case 11, and the insertion portion 121 is inserted under the protrusion.

Specifically, a protruding block protruding from the inside of the bottom case 11 is disposed on the inner wall of the bottom case 11, and the protruding block is integrally formed with the bottom case 11; the insertion part 121 and the mounting bracket 12 are integrally formed, the insertion part 121 is inserted under the projection, and the lower end surface of the projection abuts against the insertion part 121 to limit the mounting bracket 12 from separating from the bottom case 11. The limiting part 111 and the inserting part 121 are simple in structure and convenient to mount the support 12 and the bottom shell 11.

In other embodiments, a groove may be formed on the protrusion, and the insertion part 121 is inserted into the groove; or the limiting part 111 is set in a clamping groove form, and the inserting part 121 is inserted into the clamping groove; therefore, the position-limiting portion 111 can have various forms, so as to achieve the purpose of limiting the insertion portion 121 by the position-limiting portion 111.

Further, the insertion part 121 is disposed in an S shape. The mating part 121 is approximately S-shaped, has a front end connected to the mounting bracket 12 and then extends outwardly and downwardly, and has a distal end that is horizontal (i.e., parallel to the mounting bracket 12) and is flush with the edge of the mounting bracket 12. The insertion part 121 is designed to be S-shaped, and the tail end of the insertion part is inserted under the limiting part 111, so that the mounting bracket 12 is flush with the limiting part 111, the structure of the mounting bracket 12 and the bottom case 11 is more compact, and the whole volume is smaller.

Further, at least one of the connection portions 122 is located on an edge adjacent to an edge where the insertion-connection portion 121 is located; alternatively, at least one of the connecting portions 122 is located on an edge opposite to an edge where the inserting portion 121 is located.

If the mounting bracket 12 is a rectangular plate-shaped structure, the mounting bracket has four sides, the connecting portion 122 and the inserting portion 121 are located at the edges, the four edges of the mounting bracket 12 are a first edge, a second edge, a third edge and a fourth edge in sequence, the first edge is opposite to the third edge, and the second edge is opposite to the third edge; assuming that the insertion part 121 is located at the first edge, at least one connection part 122 is disposed on the second edge, the third edge and the fourth edge, and the first connection part 122 may be located at one of the second edge, the third edge and the fourth edge. Of course, when a plurality of connecting portions 122 are provided, a plurality of edges and even each edge may be provided with a connecting portion 122. Plug-in part 121 and connecting part 122 both belong to the stress point of mounting bracket 12 and bottom case 11 after assembly, if plug-in part 121 and connecting part 122 are both located on the same edge, there is no direct stress point on other edges of mounting bracket 12, so the assembly of mounting bracket 12 and bottom case 11 is not stable enough; at least one connecting portion 122 is disposed on an edge adjacent to or opposite to the edge where the inserting portion 121 is located, so that the stability of the connection between the mounting bracket 12 and the bottom case 11 can be improved. More preferably, the connecting portion 122 is disposed on the edge opposite to the edge where the inserting portion 121 is located, so that both ends of the adjacent edges can be stressed by the stress of the two opposite edges, thereby ensuring the stability between the mounting bracket 12 and the bottom case 11 on the premise of simplifying the structure.

Furthermore, at least one connecting portion 122 is disposed on each of two sides of the insertion portion 121.

As mentioned above, the connecting portions 122 and the inserting portion 121 are located at the edges, and at least one connecting portion 122 is located at the edge adjacent to or opposite to the edge where the inserting portion 121 is located; furthermore, the two sides of the insertion part 121 are provided with connecting parts 122, that is, at least two connecting parts 122 are provided, and the two connections are located at two sides of the insertion part 121 respectively. If the insertion part 121 is located at the first edge and only two connection parts 122 are provided, the two connection parts 122 may be respectively provided at two edges (i.e., the second edge and the fourth edge) adjacent to the first edge, or the two connection parts 122 are both located at an edge (i.e., the third edge) opposite to the first edge and the two connection parts 122 are respectively located at two sides of the insertion part 121. So set up, can improve the stability after installing support 12 and the assembly of drain pan 11, avoid the stress point too concentrated, cause installing support 12 atress unbalanced, easy not hard up.

Further, a rear cover 14 is further included, and the rear cover 14 is located between the bottom case 11 and the mounting bracket 12.

The rear cover 14 is arranged on the bottom shell 11 in a covering manner so as to improve the sealing performance of the bottom shell 11; the rear cover 14 is located between the bottom case 11 and the mounting bracket 12, and the rear cover 14 is clamped and fixed by the assembly of the mounting bracket 12 and the bottom case 11. The rear cover 14 and the bottom shell 1 are generally made of plastic materials, and the mounting bracket 12 is mainly used for fixing the rear cover 14 and other parts of the control panel; because the mounting bracket 12 is provided with the connecting part 122, the fixing part 13 needs to penetrate through the connecting part 122, so that the mounting bracket 12 can be made of metal materials such as iron or stainless steel, and the like, and the failure of the connecting part 122 caused by the repeated force action of the fixing part 13 on the connecting part 122 is avoided; if the connecting portion 122 is provided with a threaded hole and a screw is used as the fixing element 13, if the mounting bracket 12 is made of a plastic material, the screw will wear the threaded hole during screwing in and unscrewing, the threaded hole may fail after many times, and the screwing-in screw cannot connect and fix the mounting bracket 12 and the bottom shell 11; the mounting bracket 12 is therefore typically made of a metallic material; in order to reduce the cost, the rear cover 14 is still reserved, and the structure of the mounting bracket 12 can be made simple so as to reduce the material cost.

Further, the rear cover 14 is provided with a first notch 141 for accommodating the limiting portion 111 and the inserting portion 121.

The first notch 141 is formed, so that the rear cover 14 can be conveniently installed on the bottom case 11, and the limit part 111 is prevented from interfering with the rear cover 14; the first notch 141 is formed, so that the rear cover 14 can be conveniently positioned when being installed on the bottom shell 11, and the insertion part 121 can be conveniently positioned when being inserted in the limiting part 111, so that the assembly efficiency is improved; on the other hand, the first notch 141 can accommodate the limiting portion 111 and the inserting portion 121, so that the structure of the housing assembly 1 is more compact.

Further, the rear cover 14 defines a second notch 142 for accommodating the connecting portion 122.

The second gap 142 is formed, so that the mounting bracket 12 can be conveniently positioned during mounting; more importantly, the connecting portion 122 is located in the second notch 142, and the fixing element 13 penetrates through the sidewall of the bottom case 11 and the connecting portion 122 to extend into the second notch 142, so that the second notch 142 can prevent the fixing element 13 from interfering with the rear cover 14.

Example two

As shown in fig. 1 to 8, the present invention further provides a control panel, which includes the housing assembly 1, a power supply assembly 2, a main control board 3, and a touch screen 4; the power supply assembly 2 comprises a power supply seat 21, a power supply plate 22 and a surface cover 23, wherein the power supply plate 22 is arranged in the power supply seat 21, the surface cover 23 is arranged on the power supply seat 21, and the power supply seat 21 is arranged on the mounting bracket 12; the main control board 3 with the touch screen 4 is all installed on the drain pan 11, just the main control board 3 with 4 data connection of touch screen, the main control board 3 with power strip 22 electric connection.

The power supply seat 21 is a hollow shell structure with an opening at the lower end, the power supply plate 22 is positioned in the power supply seat 21, and the surface cover 23 is arranged at the opening of the power supply seat 21 to ensure the sealing performance of the power supply assembly 2; the power supply base 21 is attached to the mounting bracket 12 to connect and fix the power supply module 2 to the case module 1. A main control board 3 and a touch screen 4 are arranged in the bottom shell 11, and the main control board 3 is used for controlling the display of the touch screen 4 and receiving and sending information on the touch screen 4; the main control board 3 is electrically connected to the power line, specifically, by an electric wire, so that holes for passing the power supply line are reserved on the surface cover 23, the mounting bracket 12 and the rear cover 14. The control panel includes the housing assembly 1 as described above, so that the beneficial effects described above are achieved, which are not described herein again; on the other hand, the control panel structure is compact, and the practicality is strong.

Further, the loudspeaker 5 is in data connection with the main control board 3, a sound diffusing hole 112 is formed in the bottom case 11, and the loudspeaker 5 is installed in the bottom case 11 and located at the sound diffusing hole 112;

the microphone assembly 6 is in data connection with the main control board 3, the bottom shell 11 is provided with a sound receiving hole 113, and the microphone assembly 6 is installed in the bottom shell 11 and located at the sound receiving hole 113.

The main control board 3 can control the speaker 5 to emit the related prompt sound, and the bottom shell 11 is provided with a sound expansion hole 112, and the prompt sound can be spread outwards through the sound expansion hole 112. The main control board 3 may also control the microphone assembly 6 to receive audio, and external sound may be transmitted to the microphone assembly 6 through the sound receiving hole 113. A TOF controller 7 in data connection with the main control board 3 is further arranged in the bottom shell 11, and the TOF is short for Time of Flight, namely the meaning of Flight Time and is one of the main technical types adopted by the 3D depth camera at present; depth cameras, also known as 3D sensors, are imaging devices that can obtain distance data from visual data. The control panel has more complete and intelligent functions.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A housing assembly for a control panel, characterized in that the housing assembly (1) comprises:

a bottom shell (11) with a limiting part (111) on the side wall;

the mounting bracket (12) is provided with an inserting portion (121) and a connecting portion (122), the inserting portion (121) is inserted into the limiting portion (111), and a fixing piece (13) penetrates through the side wall of the bottom shell (11) and the connecting portion (122) to fix the mounting bracket (12) on the bottom shell (11).

2. The housing assembly of claim 1, wherein the position-limiting portion (111) is a protrusion disposed on an inner wall of the bottom housing (11), and the insertion portion (121) is inserted directly under the protrusion.

3. A housing assembly for a control panel according to claim 1, characterized in that the plug-in part (121) is S-shaped.

4. A housing assembly for a control panel according to claim 1, characterized in that at least one of said connecting portions (122) is located on an edge adjacent to the edge on which said plug-in portion (121) is located; or at least one connecting part (122) is positioned on the edge opposite to the edge where the inserting part (121) is positioned.

5. A housing assembly for a control panel according to claim 4, characterized in that at least one of said connection portions (122) is provided on each side of said plug-in portion (121).

6. A housing assembly for a control panel according to claim 1, further comprising a rear cover (14), said rear cover (14) being located between said bottom shell (11) and said mounting bracket (12).

7. The housing assembly of claim 6, wherein the rear cover (14) defines a first notch (141) for accommodating the limiting portion (111) and the inserting portion (121).

8. A housing assembly for a control panel according to claim 6, characterized in that the rear cover (14) is provided with a second notch (142) for accommodating the connecting portion (122).

9. Control panel, characterized in that it comprises a housing assembly (1) according to any one of claims 1 to 8, further comprising a power supply assembly (2), a main control board (3) and a touch screen (4); the power supply assembly (2) comprises a power supply seat (21), a power supply plate (22) and a surface cover (23), the power supply plate (22) is arranged in the power supply seat (21), the surface cover (23) is installed on the power supply seat (21), and the power supply seat (21) is installed on the installation support (12); the main control board (3) and the touch screen (4) are installed on the bottom shell (11), the main control board (3) is in data connection with the touch screen (4), and the main control board (3) is electrically connected with the power panel (22).

10. The control panel according to claim 9, further comprising a speaker (5) in data connection with the main control board (3), wherein the bottom case (11) is opened with a sound diffusing hole (112), and the speaker (5) is installed in the bottom case (11) and located at the sound diffusing hole (112);

the microphone assembly (6) is in data connection with the main control board (3), the sound receiving hole (113) is formed in the bottom shell (11), and the microphone assembly (6) is installed in the bottom shell (11) and located at the sound receiving hole (113).