JP3026312U - Control device terminal board that can be converted into embedded type and exposed type - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] An embedded type of a control device that is convertibly assembled to an embedded type that is easily attached to the front surface of a control box case or an exposed type that is mounted inside the control box case to suit the application or Provided is a terminal plate that can be converted into an exposed type. SOLUTION: In a terminal plate which is attached to a case 9 of a control device and is connected to input / output wirings, fixing holes 6 exposed on both side surfaces are provided in a main body 4 of the terminal plate through a large number of terminal pins 8. A terminal plate of a control device in which a fixing hole 5 of a mounting plate is installed below an exposed fixing hole 6 through a plurality of terminal contact bolts 7 and which can be converted to an embedded type or an exposed type.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 Depending on the application, the present invention may be either an embedded type or a flash type attached to the case front of a control box, or an exposed type attached to the inside of the case of a control pox. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a convertible flush or exposure type terminal board of a control device that can be assembled in an exposure type and that can be embedded or exposed.

[0002]

[Prior art]

 As a control device used in the industrial field, products having a display function or an input setup function are widely adopted. The product includes a terminal board (a terminal board) that connects the front plate and the wiring of the input / output centering on the case.

Further, even products having the same function include terminal boards having different forms. That is, the different form may be, for example, an exposed type attached to the inside of the control box or an embedded type attached to the front surface of the control box depending on the application. It is applied by terminal boards classified as embedded or exposed.

[0004]

[Problems to be solved by the device]

 Therefore, in the case of the conventional control equipment, in order to enable the wiring connection of the input and output using a driver, an embedded type terminal board to be attached to the front panel is required. In addition, an exposed type terminal board for mounting to the middle plate inside the panel is required in order to enable normal wiring connection by using a driver from the front surface. As a result, there is a problem that two types of products having the same function have to be manufactured.

Therefore, an object of the present invention is to solve the above-mentioned problems and use two fixing bolts connected to the main body of the terminal board so that they can be easily integrated into an embedded type or an exposed type. Provided is an embedded or exposed type control terminal board that includes an integrated structure and is convenient for wiring connection of input / output and easy to use to suit the application. That is.

[0006]

[Means for Solving the Problems]

 Of the terminal plates of the control device according to the present invention, which can be converted into the embedded type and the exposed type, the one according to claim 1 is a terminal plate which is attached to the case 9 of the control device and connects the wiring of the input / output. Fixing holes 6 exposed on both side surfaces are installed in the main body of 4 through a plurality of terminal pins 8 and fixing holes 5 of each mounting plate are provided below the exposed fixing holes 6 and a plurality of terminal contact bolts 7 are provided. Has been installed as a medium.

[0007]

[Embodiment of device]

 Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a view showing a terminal board of a control device according to an embodiment of the present invention, FIG. 1 (A) is a perspective view, FIG. 1 (B) is a front view, and FIG. ) Is a rear view. The terminal plates of the control device that can be converted into the embedded type and the exposed type according to the present invention are installed on both sides of the body 4 of the terminal plate above and below, respectively, through the plurality of terminal contact bolts 7 and terminal pins 8. The mounting plate includes a fixing hole 5 and an exposed fixing hole 6. As shown in FIG. 2B, the exposed fixing hole 6 can be easily converted into an exposed type which is attached to the back surface of the case 9 of the control device by using a fixing bolt 601. Further, as shown in FIG. 3 (B), the fixing hole 5 of the mounting plate can be converted into an embedded type which is mounted on the front surface of the case 9 of the controller by using a fixing bolt 501. In this way, the main body 4 of one terminal board can perform the above two functions.

That is, exposed fixing holes 6 are formed on both side surfaces of the main body 4 of the terminal board through a plurality of terminal pins 8 to which wiring is connected inside a case 9 of the control device. is set up. Further, the fixing holes 5 of the respective mounting plates are symmetrically installed on the exposed fixing holes 6 and the terminal pins 8 through a plurality of terminal contact bolts 7.

Therefore, as shown in FIG. 4, the main body 4 of the terminal board is embedded or exposed and inserted into the connecting portion 211 of the case 9 of the control device, and the main body 4 of the terminal board is fixed with the fixing bolt 501. , 601 has a long projection 22 that connects with the lower part of the terminal plate body 4 and a short projection 21 that connects with the upper part of the terminal plate body 4 so that the inside cannot be seen. are doing.

2A and 2B are views showing a terminal plate of a control device according to an embodiment of the present invention assembled in an exposed type control device case. FIG. 2A is a perspective view and FIG. It is a rear view and (C) is a side sectional view. In the case of assembling to an exposed type control device, as shown in FIG. 2A, the main body 4 of the terminal plate is attached to the back side of the case 9 of the control device which faces the front plate 1. When the body 4 of the terminal board is inserted in the direction D as shown in FIG. 4B, the protrusion 22 is connected to the connecting portion 211 of the case 9 of the control device, and the flexible wiring 3 is connected to the board. 2 and the terminal pins 8 of the body 4 of the terminal board.

Therefore, as shown in FIG. 2 (B), the fixing bolts 601 are exposed and the fixing holes 6 of the main body 4 of the terminal plate and the terminal fixing holes 10 of the case 9 of the control device are arranged so that they can be assembled. Are in agreement respectively.

As shown in FIG. 2C, the fixing hole 5 of the mounting plate of the body 4 of the terminal board is used to fix the case 9 of the control device on the mounting plate 11 inside the control box 12. Used. Then, the fixing bolts 501 and 601 are loosened with a screwdriver, the main body 4 of the terminal board to which the flexible wiring 3 is connected is taken out together with the wiring 3, turned inside out, and reassembled to expose such exposed parts. The fixing hole can be converted into an embedded type.

That is, in order to convert the exposed type into the embedded type, it is taken out in the direction C as shown in FIG. 4, and after loosening the fixing bolts 501 and 601 which are previously screwed, the main body of the terminal board is removed. 4 is inserted in the D direction by rotating it in the E direction, and the fixing bolt 501 is fastened to the fixing hole 5 of the mounting plate. Then, the exposed control device becomes an embedded control device as shown in FIG.

FIG. 3 is a view showing a terminal plate of the present invention which is embedded and assembled in a case of a control device. FIG. 3 (A) is a perspective view and FIG. 3 (B) is a rear view. Yes, FIG. 3C is a side sectional view. When assembling the embedded control device, the main body 4 of the terminal board is attached to the back side of the case 9 of the control device facing the front plate 1 as shown in FIG. 3 (A). As shown in FIG. 4 (A), the body 4 of the terminal board is inserted in the direction D, and the protrusions 21 are respectively connected to the connection points 211 of the case 9 of the control device. In this way, the flexible wiring 3 connects the substrate 2 and the terminal pins 8 of the body 4 of the terminal board.

Therefore, as shown in FIG. 3 (B), the fixing bolts 501 and the fixing holes 5 of the respective mounting plates of the body 4 of the terminal plate and the casing of the control device are arranged so that they can be assembled. The respective terminal fixing holes 10 of 9 are aligned with each other.

As shown in FIG. 3C, the case 9 of the control device of the body 4 of the terminal board is used for fixing the front mounting plate 13 of the control box 12 on the front surface thereof. Then, in such an embedded type, the fixing bolt 501 is loosened with a screwdriver, and then the main body 4 of the terminal board connected to the flexible wiring 3 is removed together with the wiring 3. Then, the body is turned over, and then, By re-fitting and assembling, it can be converted to the exposed type.

That is, in order to convert the embedded type into the exposed type, the procedure shown in FIG. 4 and changing the exposed type into the embedded type may be applied in reverse order. Then, the embedded control device becomes an exposed control device as shown in FIG.

[0019]

[Effect of device]

 As described above, the terminal board of the control device according to the present invention, which can be converted into the embedded type or the exposed type, can be easily embedded or exposed by using the two bolts fastened to the body of the terminal board. It has an integrated structure that can be converted to, and it is convenient to connect the input and output wiring, and it can be easily used according to the application.

[Brief description of drawings]

FIG. 1 is a diagram showing a terminal plate of a control device according to an embodiment of the present invention.

FIG. 2 is a view showing a terminal plate of a control device according to an embodiment of the present invention, which is assembled in an exposed type control device case.

FIG. 3 is a view showing a terminal plate of a control device according to an embodiment of the present invention assembled in an embedded case of the control device.

FIG. 4 is a cross-sectional view for installing an exposed type or embedded type terminal plate according to the present invention.

[Explanation of symbols]

 1 Front Plate 2 Substrate 3 Wiring 4 Terminal Board Body 5 Fixing Hole for Mounting Plate 501 Fixing Bolt 6 Exposed Fixing Hole 601 Fixing Bolt 7 Terminal Contact Bolt 8 Terminal Pin 9 Control Equipment Case 10 Terminal Fixing Hole 11 Mounting Plate 12 Control box 13 Front mounting plate 21 Projection 211 Coupling point 22 Projection

Claims (3)

[Scope of utility model registration request] 1. A terminal board, which is attached to a case of a control device and connects wiring of an input / output, has fixing holes exposed on both sides through a plurality of terminal pins in a body of the terminal board, and the exposing holes are provided. A terminal plate of a control device, which is convertible into an embedded type and an exposed type, in which fixing holes of respective mounting plates are installed below the fixed holes through a plurality of terminal contact bolts. 2. The body of the terminal board is embedded or exposed so that the inside of the body of the terminal board cannot be seen when the body is inserted into the connecting portion of the case of the control device and is fixed by a fixing bolt. The terminal of the control device according to claim 1, wherein the terminal has a short protrusion for connecting with an upper portion and a long protrusion for connecting with a lower portion of the body of the terminal board. Board. 3. The fixing hole of the body of the terminal board is used to connect with the case depending on the application, and the fixing hole is an exposed type for fixing the case of the control device on the mounting plate. The terminal board of the control device according to claim 1, wherein the terminal board can be converted into the embedded type and the exposed type.