An intelligent circuit control relay

Abstract

The utility model provides a kind of intelligent circuit control relay, it is related to relay technical field, including installation base plate and control base plate, installation base plate top surface is equipped with control base plate, control base plate top surface center position is evenly distributed and is equipped with plug-in hole, control base plate surface is equipped with positioning box, positioning box both ends are equipped with connecting port, connecting line is equipped between adjacent connecting port, positioning box bottom surface is equipped with plug-in foot, and plug-in foot and plug-in hole gap cooperation, positioning box inside is equipped with element installation groove, electrical component is directly inserted with the plug-in hole set on control base plate surface by positioning box, adjacent electrical component directly through same interface is convenient for quick connection, the quick installation and disassembly of electrical component can be realized, adopt modularization design, when certain module fails, it can be replaced individually without replacing entire system, it is convenient to quickly replace damaged electrical component, without other tools, the quick disassembly of electrical component is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to relay technology field especially relates to an intelligent circuit control relay. BACKGROUND

[0002] In the relay field, the traditional relay structure usually adopts screws or bolts to fix the electric elements on the installation base plate, and the protection of the control base plate also depends on the protective cover connected by the screws or bolts. This structure needs tools in the process of assembly and disassembly, and the installation steps are complicated and inefficient. In addition, when a certain electric element fails, the entire relay system needs to be disassembled to replace the damaged element, which not only increases the maintenance cost, but also prolongs the maintenance time.

[0003] The above patent document and prior art have the following technical problems:

[0004] 1. Since the electric elements are fixed on the installation base plate by screws or bolts, when a certain element fails, the entire relay system needs to be disassembled for replacement, which increases the difficulty and cost of maintenance.

[0005] 2. The traditional protective cover is also connected to the installation base plate by screws or bolts, and tools are needed for installation and disassembly, which is not conducive to quick maintenance and cleaning. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the shortcomings that the electric elements in the relay are not easy to disassemble and need to be replaced as a whole when damaged in the prior art, and provides an intelligent circuit control relay.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: an intelligent circuit control relay, comprising an installation base plate and a control base plate, the top surface of the installation base plate is provided with a control base plate, the top surface of the control base plate is uniformly provided with a plug-in hole at the center position, the surface of the control base plate is provided with a positioning box, both ends of the positioning box are provided with a connecting port, a connecting line is arranged between adjacent connecting ports, the bottom surface of the positioning box is provided with a plug-in foot, and the plug-in foot is in clearance fit with the plug-in hole, and the inside of the positioning box is provided with an element installation groove.

[0008] Preferably, parallel sliding grooves are opened on both sides of the surface of the installation base plate, a protective cover is arranged on the top of the installation base plate, limit plates are arranged on both sides of the bottom surface of the protective cover, positioning holes are arranged at both ends of the parallel sliding grooves in a penetrating manner, and positioning rods are arranged in clearance fit inside the positioning holes.

[0009] Preferably, the limit plates are in clearance fit with the inner walls of the parallel sliding grooves, and the surface of the limit plates is provided with positioning holes coinciding with the surface of the installation base plate.

[0010] Preferably, the control substrate bottom surface is symmetrically provided with mounting feet on both sides, and the mounting feet are penetrated through the mounting substrate surface.

[0011] Preferably, the control substrate surface is provided with an element slot, and the plug-in feet are electrically connected with the plug-in holes.

[0012] Preferably, the element mounting slots of the positioning boxes are different in cross section, adjacent positioning boxes are the same in size, and adjacent connection ports are the same in interface type.

[0013] Preferably, the protective cover and the mounting substrate outer edge are all rounded, and the control substrate surface edge is screw-connected with the mounting substrate surface.

[0014] Beneficial effects

[0015] In the utility model, the control substrate surface of the mounting substrate surface is provided with positioning boxes for mounting electrical components, adjacent positioning boxes are connected through the same connection port and connection lines, the electrical components on the control substrate surface are directly plugged into the plug-in holes on the control substrate surface through the positioning boxes, adjacent electrical components are directly connected through the same interface, the electrical components can be quickly installed and dismounted, the modular design is adopted, when a certain module fails, the module can be replaced without replacing the whole system, the damaged electrical components can be quickly replaced without other tools, and the electrical components can be quickly dismounted.

[0016] In the utility model, the control substrate is protected by the protective cover on the mounting substrate surface, and the protective cover is installed and positioned through the parallel sliding groove, the positioning hole and the positioning rod, the traditional relay structure connected by screws or bolts is changed, the relay is directly plugged in for installation, the installation is rapid, other tools are not needed, the protective cover on the external surface of the relay can be quickly dismounted, and the internal part can be easily maintained and cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is an expanded structure diagram of the utility model;

[0018] Figure 2 is a three-dimensional structure diagram of the utility model;

[0019] Figure 3 is a control substrate surface structure diagram of the utility model;

[0020] Figure 4 is a positioning box connection structure diagram of the utility model.

[0021] LEGEND:

[0022] 1, installation foot; 2, installation base plate; 3, control base plate; 4, protective cover; 5, parallel sliding groove; 6, limiting plate; 7, positioning hole; 8, positioning rod; 9, plug-in hole; 10, positioning box; 11, component mounting groove; 12, connection port; 13, connection line; 14, plug-in foot; 15, component slot. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model will be further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] The specific embodiments of the utility model will be described below in combination with the drawings. Embodiment one:

[0026] Referring to Figures 1-4 An intelligent circuit control relay, comprising an installation base plate 2 and a control base plate 3, the top surface of the installation base plate 2 is provided with the control base plate 3, the top surface of the control base plate 3 is uniformly distributed with plug-in holes 9 at the center position, the surface of the control base plate 3 is provided with positioning boxes 10, both ends of the positioning boxes 10 are provided with connection ports 12, and connection lines 13 are arranged between adjacent connection ports 12, the bottom surface of the positioning boxes 10 is provided with plug-in feet 14, the plug-in feet 14 are in clearance fit with the plug-in holes 9, the positioning boxes 10 are internally provided with component mounting grooves 11, the entire relay is mainly installed with electrical components through the positioning boxes 10, and then is uniformly installed with the control base plate 3, the control box is installed with electrical components such as diodes through the internal component mounting grooves 11, the electrical components are kept connected with the connection ports 12 after installation, the entire electrical components are limited through the positioning boxes 10, a plurality of electrical components are provided with a plurality of positioning boxes 10 for use, the positioning boxes 10 after installation are directly vertically plugged with the plug-in holes 9 on the surface of the control base plate 3 through the plug-in feet 14 on the bottom surface according to the installation position, the positioning of the positioning boxes 10 is completed, and the connection ports 12 of adjacent positioning boxes 10 are connected through the insertion of the connection lines 13 to form the entire circuit loop, the connection between the electrical components is realized, and the internal connection of the control base plate 3 of the relay is completed.

[0027] For the quick disassembly and installation of the external protective cover 4 of the relay, parallel sliding grooves 5 are arranged on both sides of the surface of the mounting base plate 2, the protective cover 4 is arranged on the top of the mounting base plate 2, limit plates 6 are arranged on both sides of the bottom surface of the protective cover 4, positioning holes 7 are arranged at both ends of the parallel sliding grooves 5, positioning rods 8 are arranged in the positioning holes 7 in a clearance fit mode, the protective cover 4 is directly inserted into the parallel sliding grooves 5 through the limit plates 6 on the bottom surface, the insertion of the protective cover 4 and the mounting base plate 2 is implemented, the positioning holes 7 on the surface of the limit plates 6 after the insertion coincide with the positioning holes 7 on the surface of the mounting base plate 2, the positioning rods 8 are inserted along the side surface, and the positioning rods 8 penetrate through both sides of the mounting base plate 2 at both ends, so that the installation of the protective cover 4 is implemented, the traditional screw type installation mode is changed, the insertion and positioning mode is adopted, other installation tools are not needed, and the quick installation and disassembly can be implemented manually. Specific embodiment two:

[0029] Referring to Figures 1-4 , other limiting structures of the whole device are that the limit plates 6 are in a clearance fit mode with the inner walls of the parallel sliding grooves 5, the positioning holes 7 that coincide with the surface of the mounting base plate 2 are arranged on the surface of the limit plates 6, the stability of the connection is maintained, the shaking is prevented, the mounting feet 1 are symmetrically arranged on both sides of the bottom surface of the control base plate 3, and the mounting feet 1 penetrate through the surface of the mounting base plate 2, so that the whole relay can be connected with external equipment through the mounting feet 1, the element insertion grooves 15 are arranged on the surface of the control base plate 3, the insertion feet 14 are electrically connected with the insertion holes 9, the element insertion grooves 15 can insert and install the electrical elements outside other circuits on the surface of the control base plate 3, such as temperature sensors, current detectors and the like, the element installation grooves 11 of the positioning boxes 10 are different in cross section, adjacent positioning boxes 10 are the same in size, adjacent connection ports 12 are the same in interface type, the unified interface is used, the quick installation and insertion are facilitated, the external edges of the protective cover 4 and the mounting base plate 2 are all treated with round corners, and the edges of the surface of the control base plate 3 are screw-connected with the surface of the mounting base plate 2. Specific embodiment three:

[0031] Referring to Figures 1-4 , when the whole relay is used, a plurality of contacts are arranged in the insertion holes 9 on the surface of the control base plate 3, for connecting with the insertion feet 14, the insertion feet 14 are generally made of metal, so as to facilitate the quick conduction and maintain the stability, in order to increase the stability of the connection, the contacts connected with the insertion holes 9 can be arranged as arc-shaped metal sheets, which can be clamped with the disassembly feet and maintain the stability of the connection through the clamping force of the metal sheets, so as to prevent the loosening.

[0032] In summary:

[0033] 1. The utility component is installed by the positioning box 10 arranged on the surface of the control substrate 3 of the installation substrate 2, the adjacent positioning boxes 10 are connected through the same connecting port 12 and the connecting line 13, the utility component on the surface of the control substrate 3 is directly inserted into the plug-in hole 9 arranged on the surface of the control substrate 3 through the positioning box 10, the adjacent utility components are directly connected through the same interface, the utility component can be quickly installed and disassembled, the damaged utility component can be quickly replaced, no other tools are needed, and the utility component can be quickly disassembled.

[0034] 2. The control substrate 3 is protected by the protective cover 4 arranged on the surface of the installation substrate 2, the parallel sliding groove 5 is arranged to cooperate with the positioning hole 7 and the positioning rod 8 to install and position the protective cover 4, the traditional relay structure connected through screws or bolts is changed, the protective cover 4 is directly inserted and installed, the installation is rapid, no other tools are needed, the protective cover 4 on the outer surface of the relay can be quickly disassembled, and the interior can be conveniently maintained and cleaned.

[0035] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature, which can include that the first and second features are directly contacted, or the first and second features are not directly contacted but contacted through another feature between them. Moreover, the first feature "on", "above" and "on the surface of" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under the surface of" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0036] The basic principle, main features and advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and range of the utility model, and the changes and improvements all fall into the range of the utility model to be protected. The protection scope of the utility model is defined by the attached claims and equivalents thereof.

Claims

1. An intelligent circuit control relay comprising a mounting base plate (2) and a control base plate (3), characterized in that: The mounting base (2) top surface is equipped with a control base (3), the control base (3) top surface center position is uniformly distributed and equipped with a plug-in hole (9), the control base (3) surface is equipped with a positioning box (10), the positioning box (10) both ends are equipped with a connection port (12), adjacent the connection port (12) between is equipped with a connection line (13), the positioning box (10) bottom surface is equipped with a plug-in foot (14), and the plug-in foot (14) and the plug-in hole (9) gap fit, the positioning box (10) inside is equipped with an element installation groove (11).

2. The intelligent circuit control relay of claim 1, wherein: The mounting base (2) surface both sides are equipped with parallel sliding grooves (5), the mounting base (2) top is equipped with a protective cover (4), the protective cover (4) bottom surface both sides are equipped with a limiting plate (6), the parallel sliding groove (5) both ends are equipped with a positioning hole (7), the positioning hole (7) inside gap fit is equipped with a positioning rod (8).

3. The intelligent circuit control relay of claim 2, wherein: The limiting plate (6) outer wall and parallel sliding groove (5) inner wall gap fit, the limiting plate (6) surface is equipped with the positioning hole (7) coinciding with the mounting base (2) surface.

4. The intelligent circuit control relay of claim 1, wherein: The control base (3) bottom surface both sides are symmetrically distributed and equipped with a mounting foot (1), and the mounting foot (1) and the mounting base (2) surface are penetrated.

5. The intelligent circuit control relay of claim 1, wherein: The control base (3) surface is equipped with an element insertion slot (15), the plug-in foot (14) and the plug-in hole (9) are electrically connected.

6. The intelligent circuit control relay of claim 1, wherein: Adjacent the positioning box (10) element installation groove (11) slot section is different, adjacent the positioning box (10) size is same, adjacent the connection port (12) interface type is same.

7. The intelligent circuit control relay of claim 2, wherein: The protective cover (4) and the mounting base (2) external edge are all treated with round corners, the control base (3) surface edge and the mounting base (2) surface screw connection.

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