Remotely controllable intelligent control device for switch cabinet

Abstract

The utility model discloses a remotely controllable intelligent control device for a switch cabinet, which comprises a control panel, an extension plate, a wiring module and a cover body, the extension plate is positioned between the control panel and the wiring module, and the cover body covers the control panel. When the finger pressing block is loosened, the spline shaft is pushed out of the spline groove of the first hinge shaft body, fixed limitation between the shaft body of the first hinge and the shaft body of the second hinge is relieved, rotation of the first hinge shaft body in the shaft body of the second hinge is achieved, and then the purpose of opening and closing the cover body in a rotating mode is achieved. When the cover body is opened, the elastic force of stretching of the spring pulls the spline shaft back into the spline groove, so that rotation of the first hinge shaft body is limited, the drooping tendency of the cover body under the dead weight is limited, then manual control of the intelligent control device after the cover body is opened is facilitated, and the problem of continuous manual carrying is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent control devices for switch cabinets, and in particular to an intelligent control device for switch cabinets that can be remotely controlled. Background Art

[0002] The intelligent control device for switch cabinet is a new, multifunctional, intelligent analog dynamic indication device developed for the current medium voltage system switch cabinet. It is designed according to the control requirements of the power switch cabinet and is suitable for the integrated layout of switch cabinet equipment such as central cabinet, fixed cabinet, ring network cabinet, etc. The intelligent control device for switch cabinet is powerful. It is equipped with the switch cabinet in an integrated layout, which simplifies the panel design of the switch cabinet and beautifies the panel layout. In addition to the functions of dynamic analog indication, live display and locking, temperature and humidity display and its control, power phase testing, secondary circuit voltage value display, human body induction live prompt and cabinet lighting, voice anti-error prompt, time and date display, remote / local operation, remote communication, etc., it also has the function of measuring comprehensive power parameters. The measurement parameters are: three-phase voltage, three-phase current, power factor, active power measurement, reactive power measurement, making the switch cabinet further intelligent, networked and digital.

[0003] The existing intelligent control device for switch cabinets has the function of remote control, and a cover is used to protect the control panel to prevent accidental touch. However, the existing protective cover is usually rotated. When the intelligent control device needs to be manually controlled, the existing technology always tends to be in a closed state under the action of its own weight, and always needs to be manually moved upward, making manual control of the intelligent control device inconvenient. Therefore, a remotely controllable intelligent control device for switch cabinets is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent control device for a switch cabinet that can be remotely controlled to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an intelligent control device for a switch cabinet that can be remotely controlled, comprising a control panel, an extension plate, a wiring module and a cover body, the extension plate is located between the control panel and the wiring module, the cover body covers the control panel, a first hinge is arranged on the top of the cover body, a second hinge is arranged on the top of the control panel, the axis of the first hinge is embedded in the axis of the second hinge, a sliding rod is slidably installed in one end of the axis of the second hinge, a finger pressure block is arranged on the end of the sliding rod located on the outside of the second hinge, a spline shaft is arranged on the end of the sliding rod located in the second hinge, one end of the spline shaft is connected to a spring, the spring is connected in the second hinge, a spline groove is opened in the axis of the first hinge, and the spline shaft is adapted in the spline groove.

[0006] Preferably, the extension plate is provided with a plurality of threaded holes on one end of the wiring module.

[0007] Preferably, the cover body is made of transparent acrylic material.

[0008] Preferably, a first sliding hole is formed at one end of the second hinge shaft, and the sliding rod is slidably fitted in the first sliding hole.

[0009] Preferably, limiting grooves are provided on the inner walls on both sides of the first sliding hole, and limiting protrusions are provided on the outer walls on both sides of the sliding rod, and the limiting protrusions are adapted to fit in the limiting grooves.

[0010] Preferably, a second sliding hole is provided in the shaft body of the second hinge located at the first sliding hole portion, the inner diameter of the second sliding hole is larger than the inner diameter of the first sliding hole, and the second sliding hole is communicated with the first sliding hole, and the spring is connected to the portion where the second sliding hole communicates with the first sliding hole.

[0011] Preferably, a receiving hole is provided in the shaft body at a portion of the second hinge far away from the first sliding hole, and the inner diameter of the receiving hole is slightly larger than the outer diameter of the spline shaft.

[0012] The beneficial effects of the utility model are:

[0013] The cam is then retracted from the hinged portion of the second hinge body so that the hinged portion can be retracted from the hinged portion of the second hinge body to allow the hinged portion to be retracted and the hinged portion to be retracted.

[0014] In the utility model, the elastic force of the spring makes the spline shaft always tend to move into the spline groove, so that when the cover body is protecting the control panel, the rotation of the cover body under the action of external force is restricted, and the protection performance of the cover body is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front structural schematic diagram of an intelligent control device for a switch cabinet that can be remotely controlled, as proposed by the utility model;

[0016] Figure 2 This is a rear structural schematic diagram of an intelligent control device for a switch cabinet that can be remotely controlled, as proposed by the utility model;

[0017] Figure 3This is a front structural schematic diagram of a control panel of an intelligent control device for a switch cabinet that can be remotely controlled, as proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of a partial structure of a sliding rod of a remotely controllable intelligent control device for a switch cabinet proposed by the utility model, viewed from above;

[0019] Figure 5 The utility model provides a schematic diagram of the cross-sectional structure of a spline shaft of an intelligent control device for a switch cabinet that can be remotely controlled.

[0020] In the figure: 1. control panel; 2. extension plate; 3. wiring module; 4. cover; 5. first hinge; 6. second hinge; 7. slide rod; 8. finger pressure block; 9. spline shaft; 10. spring; 11. spline groove; 12. threaded hole; 13. first sliding hole; 14. limiting groove; 15. limiting protrusion; 16. second sliding hole; 17. storage hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 , an intelligent control device for a switch cabinet that can be remotely controlled, includes a control panel 1, an extension plate 2, a wiring module 3 and a cover body 4, the extension plate 2 is located between the control panel 1 and the wiring module 3, the cover body 4 covers the control panel 1, a first hinge 5 is arranged on the top of the cover body 4, a second hinge 6 is arranged on the top of the control panel 1, the shaft body of the first hinge 5 is embedded in the shaft body of the second hinge 6, a slide bar 7 is slidably installed in one end of the shaft body of the second hinge 6, a finger pressure block 8 is arranged on the end of the slide bar 7 located on the outside of the second hinge 6, a spline shaft 9 is arranged on the end of the slide bar 7 located in the second hinge 6, one end of the spline shaft 9 is connected to a spring 10, the spring 10 is connected in the second hinge 6, a spline groove 11 is opened in the shaft body of the first hinge 5, and the spline shaft 9 is adapted in the spline groove 11.

[0023] By pressing the finger pressure block 8, the sliding rod 7 moves into the axis of the second hinge 6, thereby pushing the spline shaft 9 out of the spline groove 11 of the axis of the first hinge 5, so that the fixed restriction between the axis of the first hinge 5 and the axis of the second hinge 6 is released, and the rotation of the axis of the first hinge 5 in the axis of the second hinge 6 is realized, thereby achieving the purpose of rotating opening and closing of the cover body 4. After releasing the finger pressure block 8, the elastic force of the spring 10 pulls the spline shaft 9 back into the spline groove 11, so that the rotation of the axis of the first hinge 5 is restricted, thereby limiting the tendency of the cover body 4 to sag under its own weight, thereby facilitating manual control of the intelligent control device after the cover body 4 is opened, avoiding the problem of continuous manual movement by humans, and through the elastic force of the spring 10, the spline shaft 9 is always in a tendency to move into the spline groove 11, so that when the cover body 4 is protecting the control panel 1, the rotation of the cover body 4 under the action of external force is restricted, thereby further improving the protection performance of the cover body 4.

[0024] Specifically, in this embodiment, a plurality of threaded holes 12 are provided on one end of the extension plate 2 located at the wiring module 3, so as to facilitate installation and fixation of the intelligent control device from the inside of the switch cabinet.

[0025] Specifically, in the present embodiment, the cover body 4 is made of a transparent acrylic material, which has protective properties and realizes the visualization performance of the cover body 4, so as to facilitate observation of the data and indicator light display on the control panel 1 and the opening and closing status of the switch.

[0026] Specifically, in this embodiment, a first sliding hole 13 is opened at one end of the shaft of the second hinge 6 , and the sliding rod 7 is slidably fitted in the first sliding hole 13 , providing sliding space and positioning for the sliding rod 7 .

[0027] Specifically, in this embodiment, limiting grooves 14 are opened on the inner walls on both sides of the first sliding hole 13, and limiting protrusions 15 are arranged on the outer walls on both sides of the sliding rod 7. The limiting protrusions 15 are adapted in the limiting grooves 14 to limit the rotation of the sliding rod 7 in the first sliding hole 13, thereby ensuring the stability of the spline shaft 9.

[0028] Specifically, in the present embodiment, a second sliding hole 16 is provided in the shaft body of the second hinge 6 at the position of the first sliding hole 13. The inner diameter of the second sliding hole 16 is greater than the inner diameter of the first sliding hole 13 and is communicated with the first sliding hole 13. The spring 10 is connected to the position where the second sliding hole 16 is communicated with the first sliding hole 13, providing a connection position and a storage space for the spring 10.

[0029] Specifically, in the present embodiment, a receiving hole 17 is provided in the shaft body of the second hinge 6 which is located away from the first sliding hole 13. The inner diameter of the receiving hole 17 is slightly larger than the outer diameter of the spline shaft 9. When the spline shaft 9 is separated from the spline groove 11, the receiving hole 17 provides a receiving space for the spline shaft 9 and limits the separation of the shaft body of the first hinge 5 from the shaft body of the second hinge 6.

[0030] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An intelligent control device for a switch cabinet capable of remote control, comprising a control panel (1), an extension plate (2), a wiring module (3) and a cover (4), characterized in that: The extension plate (2) is located between the control panel (1) and the wiring module (3); the cover (4) covers the control panel (1); a first hinge (5) is arranged on the top of the cover (4); a second hinge (6) is arranged on the top of the control panel (1); the shaft of the first hinge (5) is embedded in the shaft of the second hinge (6); a slide bar (7) is slidably installed in one end of the shaft of the second hinge (6); a finger pressure block (8) is arranged on the end of the slide bar (7) located outside the second hinge (6); a spline shaft (9) is arranged on the end of the slide bar (7) located inside the second hinge (6); one end of the spline shaft (9) is connected to a spring (10); the spring (10) is connected inside the second hinge (6); a spline groove (11) is opened in the shaft of the first hinge (5); the spline shaft (9) is adapted in the spline groove (11).

2. The intelligent control device for a remotely controllable switch cabinet according to claim 1, characterized in that: The extension plate (2) is provided with a plurality of threaded holes (12) on one end of the wiring module (3).

3. The intelligent control device for a remotely controllable switch cabinet according to claim 1, characterized in that: The cover body (4) is made of transparent acrylic material.

4. The intelligent control device for a remotely controllable switch cabinet according to claim 1, characterized in that: A first sliding hole (13) is provided at one end of the shaft of the second hinge (6), and the sliding rod (7) is slidably fitted in the first sliding hole (13).

5. The intelligent control device for a remotely controllable switch cabinet according to claim 4, characterized in that: Limiting grooves (14) are provided on the inner walls on both sides of the first sliding hole (13), and limiting protrusions (15) are provided on the outer walls on both sides of the sliding rod (7), and the limiting protrusions (15) are adapted to fit in the limiting grooves (14).

6. The intelligent control device for a remotely controllable switch cabinet according to claim 1, characterized in that: The second hinge (6) is provided with a second sliding hole (16) in the shaft body at the position of the first sliding hole (13); the inner diameter of the second sliding hole (16) is greater than the inner diameter of the first sliding hole (13) and is communicated with the first sliding hole (13); and the spring (10) is connected to the position where the second sliding hole (16) communicates with the first sliding hole (13).

7. The intelligent control device for a remotely controllable switch cabinet according to claim 1, characterized in that: The second hinge (6) is provided with a receiving hole (17) in the shaft body at a position away from the first sliding hole (13), and the inner diameter of the receiving hole (17) is slightly larger than the outer diameter of the spline shaft (9).

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