CN212211577U

CN212211577U - Concatenation formula controller casing

Info

Publication number: CN212211577U
Application number: CN202021307648.0U
Authority: CN
Inventors: 程显洞
Original assignee: Shandong Aobang Automatic Control Technology Co ltd
Current assignee: Shandong Aobang Automatic Control Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-12-22
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to a spliced controller casing, which comprises a bottom plate used for installing a side plate; the side plate comprises two C-shaped plates symmetrically arranged on the bottom plate, two connecting inserting plates are symmetrically connected between the two C-shaped plates, mortises are formed in the C-shaped plates, and tenons matched and inserted with the mortises are formed in the connecting inserting plates; the panel is used for installing an electronic component interface and/or a touch screen, and the panel is installed on the side plate. Has the advantages of reasonable structural design, convenient installation and use, good structural symmetry, good structural stability of the whole machine and the like.

Description

Concatenation formula controller casing

The technical field is as follows:

the utility model relates to an instrument and meter technical field, concretely relates to concatenation formula controller casing.

Background art:

the weighing controller is widely applied to concrete mixing stations in the building industry, and can realize automatic weighing, automatic mixing and automatic mixing of a multi-scale and multi-bin mixing system. The casing mainly plays a role in protecting and installing electronic components and resisting interference, and the existing casing structure design has some defects, namely firstly, the installation is relatively complicated, and a large number of screws are used for connection during splicing, especially the connection between the side walls; secondly, the overall structure stability is relatively poor after the installation, and the screw is easy to become flexible after long-time use, and structural strength reduces, sealed effect descends, is unfavorable for the controller normal work and the maintenance of later stage. Therefore, it is necessary to improve the existing controller housing structure, so that the controller housing structure is more convenient to install and use and has better overall structural stability.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

The utility model has the following contents:

the invention aims to solve the problems in the prior art and provides a spliced controller shell which has the advantages of reasonable structural design, convenience in installation and use, strong universality, good structural symmetry, good structural stability of the whole machine and the like.

The invention adopts the following technical scheme to realize the purpose:

a tiled controller chassis comprising:

the bottom plate is used for mounting the side plate;

the side plate comprises two C-shaped plates symmetrically arranged on the bottom plate, two connecting inserting plates are symmetrically connected between the two C-shaped plates, mortises are formed in the C-shaped plates, and tenons matched and inserted with the mortises are formed in the connecting inserting plates;

the panel is used for installing an electronic component interface and/or a touch screen, and the panel is installed on the side plate.

The mortises are designed into T-shaped grooves, and the tenons are designed into T-shaped tenons matched and inserted with the T-shaped grooves.

The bottom plate inner face left and right sides is equipped with a plurality ofly respectively and is used for the installation the counter bore A of C template, C template bottom be equipped with the screw hole A that counter bore A matches, both sides are equipped with respectively around the bottom plate inner face and are used for the installation connect the counter bore B of picture peg, connect the picture peg bottom be equipped with the screw hole B that counter bore B matches.

The bottom plate both sides are equipped with the ear seat that is used for fixed casing, be equipped with waist type hole and the screw hole C that is used for ground connection on the ear seat respectively, the ear seat with bottom plate integrated into one piece.

C template upper end corner is equipped with respectively and is used for the installation the screw hole D of panel, the four corners department of panel be equipped with respectively with screw hole D matches step hole D.

And a clamping groove for installing a circuit board is formed in the inner wall of the C-shaped plate.

The electronic component interface comprises a power supply interface, a plurality of RS232/485 communication ports, a plurality of plug-in wiring terminal ports and an 8-bit LED display light column port.

The electronic component interface further comprises a LAN communication port.

And a plurality of blind hole press-riveting nuts used for installing the main control panel are arranged on the inner surface of the panel.

The upper side edge of the panel is designed as a bevel edge.

The bottom plate, the side plates and the panel are made of aluminum plates and are subjected to surface anodic oxidation treatment.

The utility model adopts the above structure, following beneficial effect can be brought:

(1) by adopting the two C-shaped plates and the two connecting inserting plates, and the connecting inserting plates are connected with the C-shaped plates by adopting the tenon connection structure, the connecting strength can be enhanced, and the connecting inserting plates are not connected with the C-shaped plates by using screws, so that the structural strength is high and firm after the integral installation; (2) the installation of curb plate and bottom plate is whole to be concentrated on the bottom plate, need not make a round trip change mounted position during the installation, and the installation is convenient and fast more.

Description of the drawings:

fig. 1 is an exploded view of the housing of the present invention;

fig. 2 is a schematic perspective view of the housing of the present invention;

FIG. 3 is a schematic structural view of the present invention with a panel removed from the housing;

fig. 4 is a schematic structural view of the bottom plate of the present invention;

fig. 5 is another view structure diagram of the bottom plate of the present invention;

fig. 6 is a schematic perspective view of a C-shaped plate of the present invention;

fig. 7 is a schematic perspective view of the connection board of the present invention;

fig. 8 is a schematic structural view of the panel of the present invention;

fig. 9 is a schematic view of another structure of the panel according to the present invention;

FIG. 10 is a schematic structural view of the touch panel of the present invention;

fig. 11 is a schematic structural diagram of the panel of the present invention with LAN serial ports;

in the figure, 1, a bottom plate, 2, a side plate, 3, a C-shaped plate, 4, a connecting plug board, 5, a mortise, 6, a tenon, 7, a panel, 8, an electronic component interface, 801, a power supply interface, 802, an RS232/485 communication port, 803, a plug-in wiring terminal port, 804, an 8-bit LED display optical column port, 805, a LAN communication port, 9, a touch screen, 10, a counter bore A, 11, a threaded hole A, 12, a counter bore B, 13, a threaded hole B, 14, an ear seat, 15, a kidney-shaped hole, 16, a threaded hole C, 17, a threaded hole D, 18, a step hole D, 19, a clamping groove, 20, a blind hole press nut, 21 and a bevel edge are arranged.

The specific implementation mode is as follows:

in order to more clearly explain the overall concept of the invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

Furthermore, the terms "inner", "outer", "left and right", "front and back", "side", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a position where technical features are indicated.

In the present invention, unless otherwise expressly stated or limited, the terms "provided", "disposed", "connected", and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the structure of the screw is not illustrated in the figures for describing improved structural features, the screw used in the application is directly available, and the threaded connection of the application is mainly connected through the screw.

As shown in fig. 1-11, a tiled controller chassis comprising:

the bottom plate 1 is used for mounting the side plate 2;

the side plate 2 comprises two C-shaped plates 3 symmetrically arranged on the bottom plate 1, two connecting inserting plates 4 are symmetrically connected between the two C-shaped plates 3, mortises 5 are formed in the C-shaped plates 3, and tenons 6 inserted into the mortises 5 in a matched mode are arranged on the connecting inserting plates 4;

the panel 7 is used for installing the electronic component interface 8 and/or the touch screen 9, the panel 7 can be used for installing the electronic component interface 8, the panel 7 used for installing the touch screen 9 can be replaced by the panel 7 used for installing the touch screen 9, only different installation holes need to be processed, and the assembling and installing modes of the panel 7 and the side plate 2 are unchanged. The panel 7 is mounted on the side plate 2. Through adopting two C templates 3 and two connection insertion plate 4, and adopt falcon structure connection between connection insertion plate 4 and the C template 3, not only can strengthen joint strength, need not use the screw connection between connection insertion plate 4 and the C template 3 moreover, structural strength is high and firm after the integral erection.

The mortises 5 are designed into T-shaped grooves, and the tenons 6 are designed into T-shaped tenons matched and inserted with the T-shaped grooves. The T-shaped tenon-and-mortise structure has the advantages of high structural strength, no looseness after connection and the like.

Bottom plate 1 inner face left and right sides is equipped with a plurality ofly respectively and is used for the installation C template 3's counter bore A10, C template 3 bottom be equipped with the screw hole A11 that counter bore A10 matches, both sides are equipped with respectively around the bottom plate 1 inner face and are used for the installation connect the counter bore B12 of picture peg 4, connect picture peg 4 bottom be equipped with the screw hole B13 that counter bore B12 matches. Install C template 3 and connection picture peg 4 on bottom plate 1 through only can realizing at 1 mounting screw of bottom plate for the casing need not make a round trip to overturn during the equipment, only need from bottom plate 1 installation can, simple to operate is practical.

The bottom plate 1 both sides are equipped with ear seat 14 that is used for fixed casing, be equipped with waist type hole 15 and the screw hole C16 that is used for ground connection on the ear seat 14 respectively, ear seat 14 with bottom plate 1 integrated into one piece. The ear mount 14 is designed primarily to serve as a means for securing the entire housing.

The C-shaped plate 3 is characterized in that the upper corners of the C-shaped plate 3 are respectively provided with a threaded hole D17 for installing the panel 7, and the four corners of the panel 7 are respectively provided with a step hole D18 matched with the threaded hole D17. The panel 7 is fixedly connected with the side plate 2.

The inner wall of the C-shaped plate 3 is provided with a clamping groove 19 for mounting circuit boards, a plurality of or various circuit boards can be mounted according to requirements, and the application range is widened.

The electronic component interface 8 comprises a power interface 801, a plurality of RS232/485 communication ports 802, a plurality of plug-in wiring terminal ports 803 and an 8-bit LED display light column port 804. The interface mounting holes on the panel 7 can be correspondingly processed according to the type and number of interfaces, and are not further limited herein, and two specific interface forms shown in fig. 1 and 11 are mentioned in this application.

The electronic component 8 further includes a LAN communication port 805 to further expand functions, and the form of the port can be replaced or increased or decreased as required.

And a plurality of blind hole press-riveting nuts 20 for installing the main control panel are arranged on the inner surface of the panel 7. The main control board is convenient to be fixedly installed.

The upper edge of the panel 7 is designed into a bevel edge 21, so that scratching is avoided, and the attractiveness is improved.

The bottom plate 1, the side plates 2 and the face plate 7 are all made of aluminum materials and are subjected to surface anodic oxidation treatment, so that the weight is light, the structural strength is high, and the corrosion resistance, the hardness, the wear resistance, the insulativity, the heat resistance and the like after surface oxidation are greatly improved.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. A tiled controller chassis, comprising:

the bottom plate is used for mounting the side plate;

2. The splice controller enclosure of claim 1, wherein the mortise is configured as a T-shaped slot and the tenon is configured as a T-shaped tenon that fits into the T-shaped slot.

3. A spliced controller casing according to claim 1 or 2, wherein the bottom plate inner face left and right sides is equipped with a plurality of counter bores a that are used for installing the C-shaped plate respectively, the C-shaped plate bottom be equipped with the screw hole a that counter bore a matches, both sides are equipped with the counter bore B that is used for installing the connection picture peg respectively around the bottom plate inner face, the connection picture peg bottom be equipped with the screw hole B that counter bore B matches.

4. The casing of claim 3, wherein the bottom plate has lugs for fixing the casing at both sides thereof, the lugs having a waist-shaped hole and a threaded hole C for grounding, and the lugs and the bottom plate are integrally formed.

5. The spliced controller shell as claimed in claim 4, wherein the corners of the upper end of the C-shaped plate are respectively provided with a threaded hole D for mounting the panel, and the four corners of the panel are respectively provided with a counter bore D matched with the threaded hole D.

6. The spliced controller shell as claimed in claim 5, wherein the C-shaped board is provided with a slot for mounting a circuit board on the inner wall.

7. The spliced controller shell according to claim 1, wherein the electronic component interface comprises a power supply interface, a plurality of RS232/485 communication ports, a plurality of plug-in wiring terminal ports, an 8-bit LED display light column port and an LAN communication port.

8. The case of claim 1, wherein the panel has a plurality of blind rivet nuts on an inner surface thereof for mounting the main control board.

9. The splice controller enclosure of claim 1, wherein the upper edge of the panel is beveled.

10. The splice controller enclosure of claim 1, wherein the bottom panel, side panels and face panel are made of aluminum material and are surface anodized.