CN111781893A

CN111781893A - Electronic equipment and regulation and control device

Info

Publication number: CN111781893A
Application number: CN202010725857.5A
Authority: CN
Inventors: 张凤珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2020-10-16

Abstract

The invention discloses electronic equipment and a regulation and control device, which comprise a CNC controller, wherein one side of the CNC controller is rotatably connected with an operation panel, the operation panel is electrically connected with the CNC controller through a wire, the operation panel comprises a shell and a display screen, the display screen is fixedly connected with the side wall of the shell, and the inner wall of the shell is fixedly connected with a partition plate. The invention relates to the field of electronic equipment, and the invention can position the position triggered by a key assembly by arranging parts such as an ultrasonic transmitting transducer, an ultrasonic receiving transducer, a signal processor and the like, thereby measuring and calculating the command to be executed by a button, the expensive controller cannot be damaged by the sound wave positioning mode, the replaceable button can only be damaged by high-frequency operation, the equipment cost for replacing the key assembly is lower, the replacement is convenient, the operation of programming a CNC controller and the like by a user is convenient, the practical service life is long, the operation is stable, and the maintenance cost is low.

Description

Electronic equipment and regulation and control device

Technical Field

The invention relates to the field of electronic equipment, in particular to electronic equipment, a regulating and controlling device and a regulating and controlling device thereof.

Background

The electronic equipment is composed of electronic components such as integrated circuits, transistors, electron tubes and the like, and is used for playing a role by applying electronic technology (including) software, and comprises an electronic computer, a robot controlled by the electronic computer, a numerical control or program control system and the like.

In the prior art, electronic equipment usually adopts button regulation, knob regulation and automatic regulation, wherein the button regulation is the most common, such as program input equipment of a numerical control lathe, however, most of the regulation and control equipment of the numerical control lathe usually uses a film button, the service life of the film button is short, the high-frequency use button is easy to damage, and after a surface protective film is worn, water is easy to permeate into a control chip due to the fact that an operator is wetted by hands, abnormal operation and mistaken touch are caused, and the requirements of people cannot be met.

Therefore, we propose an electronic device and a control device thereof to solve the above problems.

Disclosure of Invention

The present invention is directed to an electronic device and a control device, so as to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an electronic equipment and regulation and control device, includes the CNC controller, one side of CNC controller is rotated and is connected with operating panel, and operating panel passes through wire and CNC controller electric connection, operating panel includes shell and display screen, the lateral wall fixed connection of display screen and shell, shell inner wall fixedly connected with baffle, a plurality of through-holes have been seted up to the lateral wall of baffle, and the embedded a plurality of key subassemblies that are equipped with of through-hole, two ultrasonic emission transducers of inner wall fixedly connected with of shell, and the shell keep away from the ultrasonic emission transducer's inner wall fixedly connected with and the ultrasonic wave receiving transducer that ultrasonic emission transducer corresponds, the reflection stripe that a plurality of slopes set up is seted up to the inner wall of shell, ultrasonic receiver electric connection has signal processor, and signal processor and CNC controller electric connection.

As a further scheme of the invention, the button assembly comprises a shell, wherein both sides of the shell are fixedly connected with elastic pieces, the side walls of the two elastic pieces far away from each other are fixedly connected with wedge-shaped fixture blocks, the inner wall of the shell is provided with a plurality of symmetrically arranged sliding grooves, sliding blocks are connected in the sliding grooves, the side walls of the sliding blocks are fixedly connected with buttons, one ends of the buttons are fixedly connected with trigger rods, the side walls of the buttons are sleeved with compression springs, and one ends of the compression springs, far away from the buttons, are abutted against the inner wall of the shell.

As a further scheme of the invention, the side wall of the button is provided with a strip-shaped groove, a convex block is connected in the strip-shaped groove in a sliding manner, the inner wall of the shell is fixedly connected with a blocking piece which is obliquely arranged, and the lower end of the blocking piece is fixedly connected with a spring piece.

As a further scheme of the invention, an arc-shaped groove is fixedly formed in one end, away from the trigger rod, of the button, an identification groove is formed in the inner wall of the arc-shaped groove, and transparent glass is fixedly connected to the inner wall of the arc-shaped groove.

As a further scheme of the invention, the side wall of the shell is wrapped with a rubber sleeve, and the rubber sleeve is abutted to the partition plate.

As a further scheme of the invention, the side wall of the shell is rotatably connected with a protective cover, the protective cover is made of organic glass, one side of the protective cover, which is far away from the shell, is fixedly connected with an L-shaped clamping block, the side wall of the shell, which is close to the protective cover, is rotatably connected with a round rod, and the lower end of the round rod is fixedly connected with a limiting rod.

As a further scheme of the invention, the two ultrasonic transmitting transducers are respectively arranged at the upper left corner and the lower right corner of the shell, the two ultrasonic receiving transducers are respectively arranged at the upper right corner of the shell, and the two ultrasonic receiving transducers are arranged vertically.

As a further proposal of the invention, the inner wall of the shell is fixedly connected with a glass panel, and the reflection stripes are arranged on the glass panel.

According to a further scheme of the invention, the side wall of the partition plate is fixedly connected with a decorative plate, and the side wall of the decorative plate is provided with a abdicating hole corresponding to the through hole.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through arranging the ultrasonic transmitting transducer, the ultrasonic receiving transducer, the signal processor and other parts, the position triggered by the key assembly can be positioned, so that the command to be executed by the button is measured, the expensive controller cannot be damaged by the sound wave positioning mode, the replaceable button can be only damaged by high-frequency operation, the equipment cost for replacing the key assembly is low, the replacement is convenient, the user can conveniently program the CNC controller, and the like, the practical service life is long, the operation is stable, and the maintenance cost is low.

2. According to the invention, the shell piece is matched with the wedge-shaped fixture block, so that the shell is convenient to mount and dismount, the key assembly is replaced, the push-up function of the button can be realized by arranging the sliding groove and matching the button with the compression spring, the accuracy of the physical key is higher, the trigger rod is matched, so that parts such as the ultrasonic transmitting transducer, the ultrasonic receiving transducer and the signal processor can accurately position the key trigger position, the command input is realized, and the cost of the whole key assembly is low.

Drawings

Fig. 1 is a schematic front view of an electronic device and a control device.

Fig. 2 is a schematic cross-sectional view of the electronic device and the control device.

Fig. 3 is a schematic structural diagram of a key assembly in the electronic device and the control apparatus.

Fig. 4 is a schematic diagram of an internal structure of a housing of the electronic device and the control device. .

Fig. 5 is a schematic structural diagram of a button in the electronic device and the control device.

In the figure: 1. a CNC controller; 2. an operation panel; 3. a housing; 4. a display screen; 5. a partition plate; 6. a through hole; 7. a key assembly; 701. a housing; 702. a spring plate; 703. a wedge-shaped fixture block; 704. a chute; 705. A slider; 706. a button; 707. a strip-shaped groove; 708. a compression spring; 709. a baffle plate; 710. a spring plate; 711. an arc-shaped slot; 712. marking a slot; 713. transparent glass; 714. a rubber sleeve; 715. a bump; 8. an ultrasonic transmitting transducer; 9. an ultrasonic receiving transducer; 10. reflecting the stripes; 11. a signal processor; 12. a protective cover; 13. an L-shaped fixture block; 14. a round bar; 15. a limiting rod; 16. a glass panel; 17. a decorative panel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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.

Example of the implementation

Referring to fig. 1-3, in an embodiment of the present invention, an electronic device and a control device are provided, which includes a CNC controller 1, an operation panel 2 is rotatably connected to one side of the CNC controller 1, the operation panel 2 is electrically connected to the CNC controller 1 through a wire, the operation panel 2 includes a housing 3 and a display screen 4, the display screen 4 is fixedly connected to a sidewall of the housing 3, a partition 5 is fixedly connected to an inner wall of the housing 3, a plurality of through holes 6 are formed in a sidewall of the partition 5, a plurality of key assemblies 7 are detachably connected to the through holes 6, two ultrasonic transmitting transducers 8 are fixedly connected to an inner wall of the housing 3, an ultrasonic receiving transducer 9 corresponding to the ultrasonic transmitting transducer 8 is fixedly connected to an inner wall of the housing 3 away from the ultrasonic transmitting transducer 8, a plurality of reflective stripes 10 are obliquely formed on the inner wall of the housing 3, the inclination angle of the reflection stripe 10 is 45 degrees, the ultrasonic receiving transducer 9 is electrically connected with a signal processor 11, the signal processor 11 is electrically connected with the CNC controller 1, and the signal processor 11 is used for matching the triggering positions of the ultrasonic transmitting transducer 8 and the ultrasonic receiving transducer 9 to position the key assembly 7, and further inputting a button command corresponding to the position according to the triggering position of the key assembly 7.

As a further scheme of the present invention, the key assembly 7 includes a housing 701, both sides of the housing 701 are fixedly connected with spring plates 702, and the side walls of the two spring plates 702 away from each other are fixedly connected with wedge-shaped fixture blocks 703, by setting the spring plates 702 to cooperate with the wedge-shaped fixture blocks 703, a user can conveniently install and clamp the key assembly 7 at the through hole 6, and at the same time, the user can conveniently replace the damaged key assembly 7, the inner wall of the housing 701 is provided with a plurality of symmetrically arranged sliding grooves 704, and sliding blocks 705 are connected in the sliding grooves 704, the side walls of the sliding blocks 705 are fixedly connected with a button 706, one end of the button 706 is fixedly connected with a trigger lever, the side wall of the button 706 is sleeved with a compression spring 708, and one end of the compression spring 708 away from the button 706 is abutted against the inner wall of the housing 701, and the, by arranging the compression spring 708, the button 706 can be reset after being pressed down, the structure is simple, and the equipment cost is low.

As a further scheme of the present invention, a strip-shaped groove 707 is formed in a side wall of the button 706, a protrusion 715 is slidably connected in the strip-shaped groove 707, an obliquely arranged blocking piece 709 is fixedly connected to an inner wall of the housing 701, a spring piece 710 is fixedly connected to a lower end of the blocking piece 709, a position of a lowest end of the spring piece 710 is lower than a horizontal position of a lowest end of the strip-shaped groove 707, a horizontal position of a highest end of the blocking piece 709 is lower than a horizontal position of a highest end of the strip-shaped groove 707, by arranging the strip-shaped groove 707, the protrusion 715, the blocking piece 709 and the spring piece 710, a user can press the button 706 to make the protrusion 715 abut against the spring piece 710 and drive the spring piece 710 to deform, so that the button resistance is increased, and the button assembly 7 can have a good hand-to-feed feeling when the protrusion 715 is separated from the spring piece, the protrusion 715 slides along the inclined spring 710 and the stop 709, so that the resistance is low, and the button 706 cannot rebound under the drive of the compression spring 708.

As a further scheme of the present invention, an arc-shaped groove 711 is fixedly formed at one end of the button 706 away from the trigger rod, an identification groove 712 is formed on an inner wall of the arc-shaped groove 711, a transparent glass 713 is fixedly connected to the inner wall of the arc-shaped groove 711, the button can better match with a finger of a user by setting the arc-shaped groove 711, the user can conveniently use the key assembly 7 to input a command, the specific function of the button 706 can be visually seen by the user by setting the identification groove 712, and the abrasion of the button 706 and the identification groove 712 can be reduced by setting the transparent glass 713 while the sight line is not obstructed.

As a further scheme of the invention, the side wall of the shell 701 is wrapped with the rubber sleeve 714, the rubber sleeve 714 is abutted to the partition plate 5, and the rubber sleeve 714 is arranged to be matched with the shell 701 to seal the through hole 6, so that water is prevented from entering the rear part of the partition plate 5, and the sensitivity of the regulating device is ensured.

As a further scheme of the invention, a protective cover 12 is rotatably connected to the side wall of the housing 3, the protective cover 12 is made of an organic glass material, an L-shaped fixture block 13 is fixedly connected to one side of the protective cover 12 away from the housing 3, a round bar 14 is rotatably connected to the side wall of the housing 3 close to the protective cover 12, and a limiting bar 15 is fixedly connected to the lower end of the round bar 14, so that the protective cover 12 is arranged to protect the display screen 4 and the key assembly 7 when not in operation, prevent the display screen 4 from being damaged and prevent the key assembly 7 from being touched by mistake, and the protective cover 12 can be limited by the aid of the gravity in cooperation with the limiting bar 15 by the arrangement of the L-shaped fixture block 13 in cooperation with the round bar 14, so that the protective cover 12 effectively protects the display screen 4 and the.

As a further scheme of the present invention, the two ultrasonic transmitting transducers 8 are respectively located at the upper left corner and the lower right corner of the housing 3, the two ultrasonic receiving transducers 9 are both located at the upper right corner of the housing 3, and the two ultrasonic receiving transducers 9 are arranged perpendicular to each other.

As a further scheme of the present invention, the inner wall of the housing 3 is fixedly connected with a glass panel 16, and the reflective stripe 10 is arranged on the glass panel 16, so that the glass panel 16 can improve the effect of ultrasonic positioning, and the smooth and rigid glass panel 16 can transmit sound waves more effectively.

As a further scheme of the present invention, a decorative plate 17 is fixedly connected to a side wall of the partition plate 5, and a relief hole corresponding to the through hole 6 is formed in the side wall of the decorative plate 17, so that the aesthetic property of the operation panel 2 can be improved by providing the decorative plate 17, and a user can feel more comfortable when using the operation panel.

The working principle of the invention is as follows: when the user need regulate and control CNC controller 1, press button 706, button 706 slides along spout 704, thereby drive the trigger lever, this is that the trigger lever offsets with glass panels 16, meanwhile, ultrasonic wave receiving transducer 9 receives the ultrasonic wave that ultrasonic wave transmitting transducer 8 launches and reflection stripe 10 reflects, cooperation signal processor 11 fixes a position the trigger lever, confirm the position of trigger lever, thereby to CNC controller 1 input the order that this position corresponds, thereby realize the regulation and control to CNC controller 1, this kind of mode uses the physical button, can form muscle memory, the staff of being convenient for controls, and the button degree of accuracy is high, long service life, after long-term frequent use leads to partial high frequency button to damage, also only need to change button subassembly 7 of this department can, effectively reduced equipment cost.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An electronic device and a regulation and control device, which comprises a CNC controller (1), wherein one side of the CNC controller (1) is rotatably connected with an operation panel (2), and the operation panel (2) is electrically connected with the CNC controller (1) through a wire, and is characterized in that the operation panel (2) comprises a shell (3) and a display screen (4), the display screen (4) is fixedly connected with the side wall of the shell (3), the inner wall of the shell (3) is fixedly connected with a partition board (5), the side wall of the partition board (5) is provided with a plurality of through holes (6), the through holes (6) are detachably connected with a plurality of key assemblies (7), the inner wall of the shell (3) is fixedly connected with two ultrasonic transmitting transducers (8), and the inner wall of the shell (3) far away from the ultrasonic transmitting transducers (8) is fixedly connected with an ultrasonic receiving transducer (9) corresponding to the ultrasonic transmitting transducers (8), the inner wall of shell (3) is seted up reflection stripe (10) that a plurality of slopes set up, ultrasonic wave receiving transducer (9) electric connection has signal processor (11), and signal processor (11) and CNC controller (1) electric connection.

2. The electronic device and the regulation and control device according to claim 1, wherein the button assembly (7) comprises a housing (701), both sides of the housing (701) are fixedly connected with spring pieces (702), the side walls of the two spring pieces (702) which are far away from each other are fixedly connected with wedge-shaped fixture blocks (703), the inner wall of the housing (701) is provided with a plurality of symmetrically arranged sliding grooves (704), the sliding grooves (704) are internally and slidably connected with sliding blocks (705), the side wall of each sliding block (705) is fixedly connected with a button (706), one end of each button (706) is fixedly connected with a trigger lever, the side wall of each button (706) is sleeved with a compression spring (708), and one end of each compression spring (708), which is far away from each button (706), abuts against the inner wall of the housing (701).

3. The electronic device and the control device as claimed in claim 2, wherein a strip-shaped groove (707) is formed in a side wall of the button (706), a protrusion (715) is slidably connected in the strip-shaped groove (707), a blocking piece (709) is obliquely arranged and fixedly connected to an inner wall of the housing (701), and a spring piece (710) is fixedly connected to a lower end of the blocking piece (709).

4. The electronic device and the adjusting and controlling device as claimed in claim 2, wherein an arc-shaped groove (711) is fixedly formed in one end of the button (706) away from the trigger bar (707), an identification groove (712) is formed in an inner wall of the arc-shaped groove (711), and transparent glass (713) is fixedly connected to the inner wall of the arc-shaped groove (711).

5. The electronic device and the control device as claimed in claim 2, wherein the side wall of the housing (701) is wrapped with a rubber sleeve (714), and the rubber sleeve (714) is disposed against the partition (5).

6. The electronic device and the control device according to claim 1, wherein the side wall of the housing (3) is rotatably connected with a protective cover (12), the protective cover (12) is made of organic glass, an L-shaped fixture block (13) is fixedly connected to one side of the protective cover (12) away from the housing (3), a round bar (14) is rotatably connected to the side wall of the housing (3) close to the protective cover (12), and a limiting rod (15) is fixedly connected to the lower end of the round bar (14).

7. The electronic device and the control device according to claim 1, wherein the two ultrasonic transmitting transducers (8) are respectively disposed at the upper left corner and the lower right corner of the housing (3), the two ultrasonic receiving transducers (9) are both disposed at the upper right corner of the housing (3), and the two ultrasonic receiving transducers (9) are disposed perpendicular to each other.

8. The electronic device and the control device according to claim 1, wherein a glass panel (16) is fixedly connected to the inner wall of the housing (3), and the reflective stripe (10) is disposed on the glass panel (16).

9. The electronic device and the control device according to claim 1, wherein a decorative plate (17) is fixedly connected to the side wall of the partition plate (5), and a relief hole corresponding to the through hole (6) is formed in the side wall of the decorative plate (17).