CN217507175U - Multifunctional operation panel and operation device thereof - Google Patents
Multifunctional operation panel and operation device thereof Download PDFInfo
- Publication number
- CN217507175U CN217507175U CN202220855107.4U CN202220855107U CN217507175U CN 217507175 U CN217507175 U CN 217507175U CN 202220855107 U CN202220855107 U CN 202220855107U CN 217507175 U CN217507175 U CN 217507175U
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- seat
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- pressing
- circuit board
- sliding
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Abstract
The utility model discloses a multifunctional operation panel and an operation device thereof, wherein the operation device comprises a circuit board, a rotary encoder, a rotary pressing seat and a display device; the rotary encoder is of a hollow annular structure and is arranged on the front surface of the circuit board; the rotary pressing seat is in circumferential limit fit with the movable seat, and the rotary pressing seat can move up and down relative to the movable seat; the display device is in upper and lower limit fit with the rotary pressing seat, can rotate relative to the rotary pressing seat, is provided with a pressing part which movably penetrates through the rotary encoder, and is used for pressing a pressing switch of the circuit board. The utility model discloses the integration has knob function, button function and shows the function, and the button function can not conflict each other with the demonstration function.
Description
Technical Field
The utility model relates to an electronic product field especially indicates a multi-functional operating panel and operating means thereof.
Background
In the existing control modes of many electronic products (such as microwave ovens and intelligent home controllers), knobs and keys are matched to work so as to realize the setting and switching of corresponding programs and functions; however, the structure can cause the appearance of the electronic product panel to be scattered, and the user experience effect is poor. The knob switch disclosed in chinese patent 202010026187.8 can solve the problem well, and integrates a knob function, a key function, and a display function, and the knob switch is implemented by disposing a pressing component in a rotating component and disposing a screen component in the pressing component, and the knob switch has a problem that the screen component is inevitably shielded and displayed when the pressing component is pressed, and the screen component cannot be a touch screen, and the pressing operation of the pressing component interferes with the touch operation of the touch screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional operating panel and operating means thereof to overcome not enough among the prior art.
In order to achieve the above purpose, the solution of the present invention is:
an operating device comprises a circuit board, a rotary encoder, a rotary pressing seat and a display device; the front surface of the circuit board is provided with a press switch; the rotary encoder is of a hollow annular structure and is provided with a fixed seat and a movable seat which can rotate relatively, the fixed seat is fixed on the front side of the circuit board and is electrically connected with the circuit board, and the fixed seat is also sleeved with a press switch; the rotary pressing seat is movably matched with the movable seat, the rotary pressing seat is in circumferential limit matching with the movable seat, and the rotary pressing seat can move up and down relative to the movable seat; the display device is movably matched with the rotary pressing seat, the display device is in upper and lower limit matching with the rotary pressing seat, and the rotary pressing seat can rotate relative to the display device; the display device is provided with a pressing part which movably penetrates through the rotary encoder, and the pressing part is used for pressing the pressing switch.
The display device is electrically connected with the circuit board through a flexible connecting piece, and the flexible connecting piece penetrates through the rotary encoder.
The display device comprises a display screen and a display screen bracket; the display screen is matched with the top of the display screen support, the display screen is electrically connected with the circuit board through a flexible connecting piece, and the flexible connecting piece penetrates through the display screen support; the display screen support is connected with the rotary pressing seat in a rotating mode, and the display screen support is provided with the pressing portion.
The display screen support is matched with a fixing seat of the rotary encoder in a vertically sliding manner.
The front surface of the circuit board is provided with a luminous body surrounding the push switch; the rotary pressing seat is provided with a light guide seat which is sleeved outside the movable seat of the rotary encoder, the light guide seat is positioned above the luminous body, and the light guide seat and the luminous body are arranged oppositely.
The rotary pressing seat is provided with a rotary sleeve connected with the light guide seat; the light guide seat is sleeved on the rotary sleeve and provided with a circle of light guide ring positioned at the bottom of the rotary sleeve.
The light guide seat is provided with a ring groove with a downward opening, the ring groove is opposite to the luminous body, and a light guide conical surface gradually expanding from top to bottom is formed on one side of the ring groove close to the outer side.
The outer wall of the movable seat of the rotary encoder is provided with a sliding connection part, and the sliding connection part comprises a plurality of sliding connection clamping grooves; the rotary pressing seat is provided with sliding buckles which are respectively in up-down sliding connection with the sliding clamping grooves; each sliding buckle can respectively and movably abut against the upper side and the lower side of each sliding clamping groove.
The outer wall of a movable seat of the rotary encoder is provided with a guide part, the guide part comprises a plurality of guide sliding chutes, and each guide sliding chute and each sliding connection clamping groove are arranged along the circumferential direction of the movable seat in a staggered manner; the rotary pressing seat is provided with guide sliding blocks which are respectively connected with the guide sliding chutes in a sliding manner up and down.
A multifunction operation panel comprising a mount and the operation device as described above; the mounting seat is provided with a through hole; the circuit board of the operating device is arranged in the mounting seat, and the rotary encoder of the operating device penetrates through the through hole of the mounting seat.
After the scheme is adopted, the utility model has the characteristics of it is following:
1. the utility model discloses a rotatory seat of pressing and rotary encoder's sliding seat circumference spacing cooperation, the user can drive rotary encoder's sliding seat through rotatory seat of pressing and rotate like this to make rotary encoder produce corresponding rotatory signal of telecommunication and give the circuit board, thereby realized the knob function;
2. the display device of the utility model can enable the operating device to have the display function, and the operating device can display pictures such as menus, parameters and the like through the display screen;
3. the utility model discloses a rotatory seat of pressing can reciprocate for the sliding seat, display device and rotatory seat of pressing are spacing cooperation from top to bottom, and the user can drive display device through pressing down rotatory seat of pressing down and move down like this, so that display device presses down press down the switch and make press down the switch and produce corresponding switch signal of telecommunication for the circuit board, thereby realize the button function, and press down rotatory seat of pressing down and realize pressing down press down the switch can not shelter from display device and touch display device, can guarantee the normal demonstration of display device, display device also can have the touch-control function simultaneously;
4. the rotary pressing seat of the utility model can rotate relative to the display device, so that the display device and the flexible conductive piece do not rotate when the rotary pressing seat rotates, thereby avoiding the damage of the flexible conductive piece due to torsion;
5. the luminous body of the utility model can light the light guide seat of the rotary pressing seat, thereby facilitating people to quickly find the rotary pressing seat in the environment with insufficient light and simultaneously leading the operating device to be more beautiful;
6. the utility model discloses all set up luminous body, press the switch and rotary encoder on the circuit board, luminous body, press the switch and the required supporting circuit of rotary encoder all can set up at the circuit board like this, thereby make the utility model discloses an operating means integrated level is high, helps simplifying operating means's structure.
Drawings
Fig. 1 is an exploded view of the present invention;
fig. 2 is a combined cross-sectional view 1 of the present invention (the push switch is not pushed);
fig. 3 is a combined cross-sectional view 2 of the present invention (the push switch is pushed);
fig. 4 is a schematic structural view of the display screen bracket of the present invention;
fig. 5 is a schematic structural view of the light guide base of the present invention;
fig. 6 is a schematic structural view of the rotary sleeve of the present invention;
fig. 7 is a schematic structural diagram of a rotary encoder according to the present invention;
description of reference numerals:
a mounting seat A, a cover A1, a through hole A11, a seat body A2, a through hole A21,
the operation of the device (B) is carried out,
the number of the circuit boards 1 is such that,
a press switch 11, a perforation 12, a light-emitting lamp bead 13,
a rotary encoder 2, a fixed seat 21, a sliding connection groove 211,
a movable seat 22, a sliding connection slot 221, a guide sliding groove 222,
the pressing base 3 is rotated to rotate and press,
a light guide seat 31, a ring groove 311, a light guide conical surface 312, a light guide ring 313, a sliding buckle 314, a guide sliding block 315,
the rotation sleeve 32, the annular ribs 321,
the display device (4) is provided with a display device,
the display screen 41 is shown on the display screen,
a display screen bracket 42, a pressing part 421, a buckle 422, a sliding block 423,
the flexible electrically conductive member (5) is,
decorative panel C, abdication hole C1.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 7, the present invention discloses a multifunctional operation panel, wherein the multifunctional operation panel 1 comprises a mounting seat a and an operation device B, and the operation device B is mounted on the mounting seat a.
Specifically, the operating device B comprises a circuit board 1, a rotary encoder 2, a rotary pressing seat 3 and a display device 4; the circuit board 1 is installed in the installation seat A, the front surface of the circuit board 1 is provided with the press switch 11, and the installation seat A is provided with a through hole A11 corresponding to the press switch 11; the rotary encoder 2 is of a hollow annular structure, and the rotary encoder 2 penetrates through a through hole A1 of the mounting seat A; the rotary encoder 2 is provided with a fixed seat 21 and a movable seat 22 which can rotate relatively, the fixed seat 21 is fixed on the front surface of the circuit board 1, the fixed seat 21 is electrically connected with the circuit board 1, the fixed seat 21 is also sleeved with the press switch 11, the fixed seat 21 can generate a corresponding rotary electric signal to the circuit board 1 when the fixed seat 21 and the movable seat 22 of the rotary encoder 2 rotate relatively, and the rotary encoder 2 can specifically select a photoelectric encoder or a Hall encoder; the rotary pressing seat 3 is movably matched with the movable seat 22, the rotary pressing seat 3 is in circumferential limit matching with the movable seat 22, so that the rotary pressing seat 3 can drive the movable seat 22 to rotate, and the rotary pressing seat 3 can move up and down relative to the movable seat 22; the display device 4 is movably matched with the rotary pressing seat 3, the display device 4 is in upper and lower limit matching with the rotary pressing seat 3, and the rotary pressing seat 3 can rotate relative to the display device 4; the display device 4 is provided with a pressing part 421 movably penetrating through the rotary encoder 2, and the pressing part 421 is used for pressing the press switch 11; the display device 4 is also electrically connected with the circuit board 1 through a flexible connector 5, the flexible connector 5 penetrates through the rotary encoder 2, and the flexible connector 5 can be deformed to ensure that the display device 4 can be electrically connected with the circuit board 1 when moving up and down.
Because the rotary pressing seat 3 of the utility model is in circumferential limit fit with the movable seat 22 of the rotary encoder 2, the user can drive the movable seat 22 of the rotary encoder 2 to rotate by rotating the rotary pressing seat 3, so that the rotary encoder 2 generates corresponding rotary electric signals to the circuit board 1, thereby realizing the knob function; the display device 4 of the present invention can make the operation device B have a display function, and the operation device B can display pictures such as menus and parameters through the display screen 41; the utility model discloses a rotatory seat 3 that presses can reciprocate for sliding seat 22, display device 4 and rotatory spacing cooperation from top to bottom of pressing seat 3, the user can drive display device 4 through pressing down rotatory seat 3 and move down like this, so that display device 4 presses down and makes press switch 11 produce corresponding switching signal of telecommunication for circuit board 1 to press switch 11, thereby realize the key function, and press down rotatory seat 3 and realize pressing down that press switch 11 can not shelter from display device 4 and touching display device 4, can guarantee display device 4's normal demonstration, simultaneous display device 4 also can have touch-control function. In addition the utility model discloses a rotatory seat 3 of pressing can be rotatory for display device 4, and display device 4 and flexible conductive piece 5 irrotational when rotatory seat 3 of pressing like this to avoid flexible conductive piece 5 to damage because of twisting round.
The utility model discloses in, mount pad A can include interconnect's lid A1 and pedestal A2, circuit board 1 then presss from both sides and arranges in between lid A1 and pedestal A2, and lid A1 is equipped with through-hole A11, pedestal A2 are equipped with through-hole A21 so that circuit board 1 can be connected with the electron device electricity of electronic product. Multifunctional operation panel still includes decoration panel C, decoration panel C installs in mount pad A openly through the mode of joint, and decoration panel C is equipped with the hole of stepping down C1 corresponding to mount pad A through-hole A1, and decoration panel C can cover mount pad A and improve multifunctional operation panel's wholeness.
In the present invention, the circuit board 1 is provided with the through hole 12, the flexible conductive member 5 passes through the through hole 12 of the circuit board 1 and the flexible conductive member 5 is connected to the back surface of the circuit board 1, so that the driving circuit for driving the display screen 41 to operate can be disposed on the back surface of the circuit board 1, thereby reducing the space on the front surface of the circuit board 1 for disposing other circuits (such as an encoder circuit electrically connected to the rotary encoder 2); and the push switch 11 of the circuit board 1 can be selected from a snap, a tact switch or a membrane switch.
In the present invention, the circuit board 1 has a light-emitting body surrounding the push switch 11 on the front surface; the rotary pressing base 3 can comprise a light guide base 31 and a rotary sleeve 32 connected with the light guide base 31; the light guide seat 31 is sleeved outside the movable seat 22 of the rotary encoder 2, the light guide seat 31 is positioned above the light-emitting body, and the light guide seat 31 is arranged opposite to the light-emitting body; thus, the light emitted by the light-emitting body can enter the light guide seat 31 to light the light guide seat 31, so that people can quickly find the rotary pressing seat 3 in an environment with insufficient light, and the operating device B is more attractive. The light guide seat 31 is provided with an annular groove 311 with a downward opening, the annular groove 311 faces the light emitting body, a light guide conical surface 312 which is gradually enlarged from top to bottom is formed on one outer side of the annular groove 311, and the light guide conical surface 312 can reflect light emitted by the light emitting body to the peripheral wall of the light guide seat 31, so that the peripheral wall of the light guide seat 31 is lightened to generate a good lighting effect. The rotating sleeve 32 can be connected with the light guide seat 31 in a clamping or secondary injection molding mode, the light guide seat 31 can be sleeved with the rotating sleeve 32, a circle of light guide ring 313 located at the bottom of the rotating sleeve 32 is arranged on the light guide seat 31, the light guide ring 313 can be lightened to generate an annular light ring when the luminous body emits light, and the light effect of the annular light ring is good.
The utility model discloses in, the luminous body includes that a plurality of being cyclic annular lay the luminous lamp pearl 13 on circuit board 1 is positive, and the light that luminous lamp pearl 13 sent jets into light guide seat 31 up, and luminous lamp pearl 13 can be LED lamp pearl. It should be noted that the light-emitting body may also be a light bar; additionally, the utility model discloses all set up luminous body, press the switch 11 and rotary encoder 2 on circuit board 1, luminous body, press the switch 11 and the required supporting circuit of rotary encoder 2 all can set up at circuit board 1 like this to make the operating means integrated level high, help simplifying operating means's structure.
In the present invention, the outer wall of the movable seat 22 of the rotary encoder 2 may be provided with a sliding connection portion, which includes a plurality of sliding connection slots 221; the rotary pressing base 3 is provided with a sliding connection buckle 314 which is in up-and-down sliding connection with each sliding connection clamping groove 221, and the sliding connection buckle 314 can be arranged on the inner wall of the light guide base 31 of the rotary pressing base 3; the utility model is matched with the slide-connection clamping groove 221 in a vertically sliding connection way through the slide-connection buckle 314, so that the rotary pressing seat 3 is matched with the movable seat 22 in a circumferential limiting way, and the rotary pressing seat 3 can move up and down relative to the movable seat 22; each sliding buckle 314 can respectively and movably abut against the upper and lower sides of each sliding buckle groove 221 to prevent the rotary pressing seat 3 from being separated from the movable seat 22. The outer wall of the movable seat 22 of the rotary encoder 2 may further be provided with a guiding portion, the guiding portion includes a plurality of guiding sliding chutes 222, and each guiding sliding chute 222 and each sliding connection clamping groove 221 are arranged along the circumferential direction of the movable seat in a staggered manner; the rotary pressing base 3 is provided with a guide slider 315 which is respectively connected with each guide sliding chute 222 in a vertical sliding manner, the guide slider 315 is matched with the guide sliding chute 222 in a vertical sliding manner to enable the rotary pressing base 3 to move stably in a vertical sliding manner, and the guide slider 315 can be arranged on the inner wall of the light guide base 31 of the rotary pressing base 3.
In the present invention, the display device 4 includes a display screen 41 and a display screen bracket 42; the display screen 41 is matched with the top of the display screen support 42, the display screen 41 can be connected with the display screen support 42 through back glue, the display screen 41 is electrically connected with the circuit board 1 through a flexible connecting piece 5, and the flexible connecting piece 5 penetrates through the display screen support; the display screen bracket 42 is rotatably connected with the rotary pressing seat 3, so that the display device 4 is in upper and lower limit fit with the rotary pressing seat 3, the rotary pressing seat 3 can rotate relative to the display device 4, and the display screen bracket 42 is provided with the pressing part 421; like this user is when carrying out the key function and using, and the user accessible pushes down rotatory seat 3 that presses and drives display screen support 42 and move down to make display screen support 42 press the portion 421 of pressing to press switch 11, can avoid the direct atress of display screen 3 like this, thereby can avoid display screen 3 to damage because of the too big receiving pressure. Wherein, the inner side of the rotary pressing base 3 can be provided with an annular rib 321, and the annular rib 321 can be arranged on the rotary sleeve 32 of the rotary pressing base 3; the display screen support 42 is provided with at least two rotatable buckles 422 hooking the annular ribs 321, so that the display screen support 42 is rotatably connected with the rotary pressing seat 3; the display screen support 42 may be provided with at least two sliding blocks 423, and the inner wall of the fixing base 21 of the rotary encoder 2 is provided with sliding grooves 211 respectively slidably connected to the sliding blocks 423, so that the display screen support 42 and the fixing base 21 are in up-and-down sliding fit, thereby ensuring that the display screen support 42 does not rotate when the base 3 is rotationally pressed.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. An operating device, characterized by: comprises a circuit board, a rotary encoder, a rotary pressing seat and a display device;
the front surface of the circuit board is provided with a press switch;
the rotary encoder is of a hollow annular structure and is provided with a fixed seat and a movable seat which can rotate relatively, the fixed seat is fixed on the front side of the circuit board and is electrically connected with the circuit board, and the fixed seat is also sleeved with a press switch;
the rotary pressing seat is movably matched with the movable seat, the rotary pressing seat is in circumferential limit matching with the movable seat, and the rotary pressing seat can move up and down relative to the movable seat;
the display device is movably matched with the rotary pressing seat, the display device is in upper and lower limit matching with the rotary pressing seat, and the rotary pressing seat can rotate relative to the display device; the display device is provided with a pressing part which movably penetrates through the rotary encoder, and the pressing part is used for pressing the pressing switch.
2. The operating device of claim 1, wherein: the display device is electrically connected with the circuit board through a flexible connecting piece, and the flexible connecting piece penetrates through the rotary encoder.
3. The operating device according to claim 2, characterized in that: the display device comprises a display screen and a display screen bracket; the display screen is matched with the top of the display screen support, the display screen is electrically connected with the circuit board through a flexible connecting piece, and the flexible connecting piece penetrates through the display screen support; the display screen support is connected with the rotary pressing seat in a rotating mode, and the display screen support is provided with the pressing portion.
4. The operating device according to claim 3, characterized in that: the display screen support is matched with a fixing seat of the rotary encoder in a vertically sliding manner.
5. The operating device of claim 1, wherein: the front surface of the circuit board is provided with a luminous body surrounding the push switch;
the rotary pressing seat is provided with a light guide seat which is sleeved outside the movable seat of the rotary encoder, the light guide seat is positioned above the luminous body, and the light guide seat and the luminous body are arranged oppositely.
6. The operating device according to claim 5, characterized in that: the rotary pressing seat is provided with a rotary sleeve connected with the light guide seat; the light guide seat is sleeved on the rotary sleeve and provided with a circle of light guide ring positioned at the bottom of the rotary sleeve.
7. The operating device according to claim 5 or 6, characterized in that: the light guide seat is provided with a ring groove with a downward opening, the ring groove is opposite to the luminous body, and a light guide conical surface gradually expanding from top to bottom is formed on one side of the ring groove close to the outer side.
8. The operating device according to claim 1 or 5, characterized in that: the outer wall of the movable seat of the rotary encoder is provided with a sliding connection part, and the sliding connection part comprises a plurality of sliding connection clamping grooves; the rotary pressing seat is provided with sliding buckles which are respectively in up-down sliding connection with the sliding clamping grooves; each sliding buckle can respectively and movably abut against the upper side and the lower side of each sliding clamping groove.
9. The operating device according to claim 8, characterized in that: the outer wall of a movable seat of the rotary encoder is provided with a guide part, the guide part comprises a plurality of guide sliding chutes, and each guide sliding chute and each sliding connection clamping groove are arranged along the circumferential direction of the movable seat in a staggered manner; the rotary pressing seat is provided with guide sliding blocks which are respectively connected with the guide sliding chutes in a sliding manner up and down.
10. A multifunctional operation panel is characterized in that: comprising a mounting and an operating device according to any one of claims 1 to 9; the mounting seat is provided with a through hole; the circuit board of the operating device is arranged in the mounting seat, and the rotary encoder of the operating device penetrates through the through hole of the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220855107.4U CN217507175U (en) | 2022-04-13 | 2022-04-13 | Multifunctional operation panel and operation device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220855107.4U CN217507175U (en) | 2022-04-13 | 2022-04-13 | Multifunctional operation panel and operation device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217507175U true CN217507175U (en) | 2022-09-27 |
Family
ID=83348984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220855107.4U Active CN217507175U (en) | 2022-04-13 | 2022-04-13 | Multifunctional operation panel and operation device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217507175U (en) |
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2022
- 2022-04-13 CN CN202220855107.4U patent/CN217507175U/en active Active
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