CN220208798U - Stereoscopic vision control panel - Google Patents

Abstract

The utility model discloses a stereoscopic vision control panel, wherein a plurality of function selection control areas are distributed on one side of a first circuit board facing a base frame, and two or three press-type switch elements are distributed in a single function selection control area; the button unit and function select accuse district one-to-one, the button unit includes stop screw, button body and decorative board, and the button body is protruding to be equipped with a plurality of press bars towards one side of bed frame, and stop screw passes the spacing hole of bed frame and button body both to with decorative board threaded connection, make the button body pass through fulcrum and at least three pressure spring connection bed frame, the spacing hole and the stop screw interference fit of button body make the button body can be around the fulcrum beat, make the press bar trigger corresponding press type switch element. Therefore, the touch points of the key units are closely adjacent, and have good relevance. In addition, the uneven three-dimensional surface is spliced on the surfaces of the decorative plates of the plurality of key units, and the control panel is attractive and cool.

Description

Stereoscopic vision control panel

Technical Field

The utility model relates to a switch distributed control panel, in particular to a stereoscopic vision control panel.

Background

In actual life, the appliances such as vehicles, household appliances, electric game machines and the like generally adopt a planar control panel or a touch screen; in the planar control panel, a plurality of switches are distributed according to a plane, and the design and the production of the planar control panel are relatively convenient. The start switch and the close switch of each functional item are adjacent and independent, and are easy to operate based on the flatness of the start switch and the close switch, so that the false touch is less.

However, with the continuous improvement of the living standard of people, the existing planar control panel cannot meet the cool requirements of partial consumers. Therefore, it is necessary to provide a stereoscopic multi-switch distributed control panel, which gives consumers a sense of beautiful and cool feel, and simultaneously ensures the close proximity and relevance of the multi-switch positions of each functional item, thereby reducing false touch.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a stereoscopic vision control panel, which solves the problems of single plane and unattractive appearance of the prior control panel under the condition of ensuring the close relativity of the multiple switch positions of each function item of the control panel.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stereoscopic vision control panel comprises a base frame, the back plate, a first circuit board and a plurality of key units, wherein the back plate is connected with the base frame through screws; the first circuit board is connected with the base frame through screws or clamped by the base frame and the back plate, a plurality of function selection control areas are distributed on one side of the first circuit board facing the base frame, and two or three press-type switch elements are distributed in a single function selection control area; the key unit and the function selection accuse district one-to-one, the key unit includes stop screw, button body and decorative board, the button body is towards one side of bed frame is protruding to be equipped with a plurality of press bars, stop screw pass the bed frame with the spacing hole of button body both, and with decorative board threaded connection makes the button body passes through fulcrum and at least three pressure spring connection the bed frame, the spacing hole of button body with stop screw interference fit makes the button body can be around the fulcrum beat, makes press bar trigger the correspondence press the switching element, the button unit is bimodulus button or three mould button, the surface of decorative board is plane, cambered surface or multi-planar complex face of group, a plurality of the button unit the surface is pieced together and is organized the unsmooth three-dimensional face.

Further optimize this technical scheme, the function is selected and is controlled the district and still is provided with two or three first lamp pearls, the button body is suitable for the printing opacity, and integrated into one piece has the leaded light post, each the leaded light post is to corresponding first lamp pearl extends, the decorative board is provided with two or three printing opacity mark areas, printing opacity mark area with first lamp pearl one-to-one, other regions of decorative board are semi-transparent or non-transparent, adjacent two first lamp pearls have predetermined distance, and only one of them first lamp pearl lights the time, another the printing opacity mark area that first lamp pearl corresponds presents the dim light.

Further optimize this technical scheme, still include the light guide frame, seam strip between the button unit corresponds the roof beam strip of light guide frame, the roof beam strip of light guide frame is protruding to be equipped with the light guide strip, the light guide strip to the edge extension of decorative board, first circuit board is towards one side of button unit is provided with the second lamp pearl, a plurality of the second lamp pearl is followed the roof beam strip trend distribution of light guide frame is in order to be covered by the light guide frame.

According to the technical scheme, the light guide frame is provided with the first concave part which is suitable for accommodating the second lamp beads, and the light guide frame and the first circuit board are suitable for being clamped by the base frame and the backboard together.

According to the technical scheme, the beam strips of the base frame enclose an assembly cavity, the assembly cavity is suitable for mounting the key unit, and the beam strips of the base frame are suitable for being clamped by the light guide strip clamping sleeves at two sides of the corresponding beam strips of the light guide frame.

According to the technical scheme, one of the key body and the base frame is provided with a roller, the other is provided with an arc groove suitable for the roller to roll, the combined structure of the roller and the arc groove is used as the fulcrum, and the key unit is a dual-mode key.

According to the technical scheme, one of the key body and the base frame is provided with a spherical protrusion, the other is provided with a spherical concave part which is suitable for being matched with the spherical protrusion, the combined structure of the spherical protrusion and the spherical concave part is used as the fulcrum, and the key unit is a three-mode key.

Further optimizing this technical scheme, first circuit board towards one side of button unit is protruding to be equipped with digital display screen and/or panel start-up pilot lamp, digital display screen with the surface edge of panel start-up pilot lamp corresponds the edge of three-dimensional face.

Further optimize this technical scheme, still include the second circuit board, the second circuit board with first circuit board electricity is connected, the backplate includes backplate body and back lid, the backplate body with bed frame screw connection, the second circuit board install in the rear side of backplate body, back lid detachable connection the rear side of backplate body to the shroud the second circuit board.

According to the technical scheme, the back side of the backboard body is integrally formed with the elastic hook, the elastic hook is suitable for penetrating through the rear cover and hooking the back side of the rear cover, the back side of the rear cover is provided with the sinking table suitable for flooding the elastic hook, an operable gap is arranged between the elastic hook and the peripheral wall of the sinking table, and the operable gap is suitable for driving the elastic hook to trip.

Compared with the prior art, the utility model provides a stereoscopic vision control panel, which has the following beneficial effects:

1. the plurality of selection control switches of each function item are controlled by the same key unit, so that the plurality of touch control points of each key unit are close to each other and have good relevance.

2. The surface of all the key units are spliced to form a stereoscopic surface with stereoscopic vision, so that the control panel is attractive and cool.

3. The stop screw passes behind bed frame and the button body threaded connection decorative board, and the decorative board surface need not to set up connection structure, and it is comparatively smooth pleasing to the eye, and this kind of assembly methods of button body and decorative board compares modes such as cutting ferrule comparatively firmly.

4. The second lamp beads are suitable for emitting light to the back side of the edge of the decorative plate, so that seam strips among the key units are in halation, and the whole control panel is more attractive and cool; such as red, green, blue, etc. light.

Drawings

FIG. 1 is a schematic view of a three-dimensional view structure of a control panel according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a control panel according to another embodiment of the present utility model;

FIG. 3 is an exploded view of the operator panel of FIG. 1;

FIG. 4 is a functional selection area layout of the first circuit board shown in FIG. 3;

FIG. 5 is an exploded view of the operator panel of FIG. 2;

FIG. 6 is an exploded view of the control panel of FIG. 1, showing the key unit turned over to a certain extent;

FIG. 7 is a partial enlarged view I of FIG. 6;

FIG. 8 is a second enlarged view of a portion of FIG. 6;

FIG. 9 is a schematic plan sectional view of a control panel according to an embodiment of the present utility model;

fig. 10 is an exploded view of the operation panel shown in fig. 9.

A pedestal 100, a fitting chamber 110;

backplate 200, backplate body 210, elastic hooks 211, rear cover 220, and sink deck 221;

the panel display device comprises a first circuit board 310, a function selection control area 311, a push-button switch element 312, a first lamp bead 313, a second lamp bead 314, a panel start indicator 315, a positioning hole 316 and a second circuit board 320;

the key unit 400, the limit screw 410, the key body 420, the pressing rod 421, the light guide post 422, the decorative plate 430, the light-permeable marking area 431, the fulcrum 440, the roller 441, the arc groove 442, the spherical protrusion 443, the spherical concave 444 and the pressure spring 450;

the light guide frame 500, the light guide bar 510, and the first recess 520.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 3 to 5, 9 and 10, the present utility model provides a technical solution: the stereoscopic vision control panel comprises a base frame 100, a backboard 200, a first circuit board 310 and a plurality of key units 400, wherein the backboard 200 is connected with the base frame 100 through screws; the first circuit board 310 is connected with the base frame 100 through screws or clamped by the base frame 100 and the back plate 200, a plurality of function selection control areas 311 are distributed on one side of the first circuit board 310 facing the base frame 100, and two or three press-type switch elements 312 are distributed on a single function selection control area 311; the key unit 400 corresponds to the function selection control areas 311 one by one, the key unit 400 comprises limit screws 410, a key body 420 and a decorative plate 430, a plurality of pressing rods 421 are convexly arranged on one side, facing the base frame 100, of the key body 420, the limit screws 410 penetrate through limit holes of the base frame 100 and the key body 420 and are in threaded connection with the decorative plate 430, the key body 420 is connected with the base frame 100 through a fulcrum 440 and at least three pressure springs 450, the limit holes of the key body 420 are in interference fit with the limit screws 410, the key body 420 can swing around the fulcrum 440 in a deflection mode, the corresponding pressing switch elements 312 are triggered by the pressing rods 421, the key unit 400 is a dual-mode key or a three-mode key, the surface of the decorative plate 430 is a plane, an arc surface or a multi-plane spliced composite surface, and uneven three-dimensional surfaces are spliced on the surfaces of the decorative plate 430 of the plurality of the key units 400.

It can be understood that the compression springs 450 are springs, and the limit screw 410 pulls the key body 420 through the decoration plate 430, and the key body 420 presses the at least three springs (i.e., the key body 420 is connected to the base frame 100 through the at least three compression springs 450). After the limit screw 410 passes through the base frame 100 and the key body 420, the limit screw is connected with the decorative plate 430 through threads, the key body 420 is pulled to the base frame 100, the key body 420 is connected with the base frame 100 through at least three pressure springs 450, so that the key body 420 keeps balanced and stands in a normal state, and a deflectable space is reserved so as to be convenient for triggering the push-type switch element 312. The stop screw 410 passes through the base frame 100 and the key body 420 and then is connected with the decorative plate 430 in a threaded manner, the surface of the decorative plate 430 does not need to be perforated, the decorative plate is smooth and attractive, and the assembly of the key body 420 and the decorative plate 430 is firmer than the assembly of a clamping sleeve and the like.

It can be understood that after the limit screw 410 passes through the base frame 100 and the key body 420, the limit screw is connected with the decorative plate 430 in a threaded manner, the decorative plates 430 of the plurality of key units 400 are assembled to form a panel of the control panel of the present utility model, and the surface of the decorative plate 430 is a sub-surface of the panel.

Referring to fig. 1 and 4, the first circuit board 310 is provided with a plurality of function selection and control areas 311, such as a light on/off selection and control area, a music on/off selection and control area, a guest on/off selection and control area (i.e. guest on/off or entertainment), and a temperature selection and control area; the light on/off selection control area, the music on/off selection control area and the guest on/off selection control area (i.e. guest or entertainment) correspond to the dual-mode keys, namely, the two modes of starting and closing are correspondingly performed, and the two pressing rods 421 are correspondingly arranged; the temperature selection control area can be corresponding to a dual-mode key, namely heating and cooling, and can also be corresponding to a three-mode key, namely manual heating pressing and manual cooling pressing and self-temperature adjustment after single touch.

Referring to fig. 9, the limiting hole of the key body 420 is in interference fit with the limiting screw 410, i.e. the inner wall of the limiting hole is spaced from the outer wall of the limiting screw 410, so that the key body 420 can deflect around the supporting point 440.

The technical effects of the utility model at least comprise: the plurality of selection control switches of each function item are controlled by the same key unit 400, so that the plurality of touch control points of each key unit 400 are close to each other and have good relevance; the surface of all the key units 400 are spliced to form a stereoscopic surface with stereoscopic vision, so that the control panel is more attractive and cool; the stop screw 410 passes through the base frame 100 and the key body 420 and then is connected with the decorative plate 430 in a threaded manner, a connecting structure is not required to be arranged on the surface of the decorative plate 430, the decorative plate is smooth and attractive, and the assembly mode of the key body 420 and the decorative plate 430 is firmer than that of a clamping sleeve and the like.

Referring to fig. 3 to 6, fig. 9 and fig. 10, specifically, the function selecting and controlling area 311 is further provided with two or three first beads 313, the key body 420 is suitable for transmitting light, and integrally formed with light guide columns 422, each light guide column 422 extends to a corresponding first bead 313, the decorative board 430 is provided with two or three light-permeable marking areas 431, the light-permeable marking areas 431 are in one-to-one correspondence with the first beads 313, other areas of the decorative board 430 are semi-transparent or opaque, the adjacent two first beads 313 have a predetermined distance, and when only one first bead 313 is on, the light-permeable marking area 431 corresponding to the other first bead 313 presents dark light. In the present utility model, when one switch of the dual-mode key or the three-mode key is triggered, the corresponding first light bead 313 and the light-permeable marking area 431 can be turned on to identify that the switch is triggered, so as to identify that the function item is switched out of the corresponding mode. For example, in the selection control of whether music is on or off, a light-permeable start-up mark is disposed on the start-up side of the decorative board 430 of the key unit 400, and when the start-up side of the key unit 400 is pressed, the start-up mark and the corresponding first light bead 313 are turned on. For the transparent mark area 431 and the semi-transparent/opaque area of the decoration plate 430, it can be understood that the transparent mark area 431 transmits a clearly differentiated light, and the semi-transparent/opaque area appears darker under the same backlight brightness; the transparent mark region 431 may be a thinner block or a hollowed-out block.

Referring to fig. 3 to 6, 9 and 10, specifically, the key unit further includes a light guide frame 500, the slit between the key units 400 corresponds to the beam of the light guide frame 500, the beam of the light guide frame 500 is convexly provided with a light guide strip 510, the light guide strip 510 extends to the edge of the decorative board 430, the side of the first circuit board 310 facing the key unit 400 is provided with second light beads 314, and the plurality of second light beads 314 are distributed along the beam of the light guide frame 500 so as to be covered by the light guide frame 500. In the present utility model, the second beads 314 are adapted to emit light to the back side of the edge of the decorative board 430, so that the seam between the key units 400 presents halation, and the whole control panel is more beautiful and cool; such as red, green, blue, etc. light.

Referring to fig. 5, 9 and 10, in particular, the light guide frame 500 is provided with a first recess 520 adapted to receive the second lamp bead 314, and the light guide frame 500 and the first circuit board 310 are adapted to be commonly clamped by the base frame 100 and the back plate 200. In the utility model, the light guide frame 500 absorbs the light of the second lamp bead 314 to a greater extent, the light guide frame 500 and the substrate are assembled and disassembled conveniently, no additional screw is needed, the weight of the screw is eliminated, the control panel of the utility model is developed to be light, and the assembly and disassembly time of the screw is eliminated. Preferably, the first circuit board 310 is provided with a positioning hole 316 adapted to be connected to the base frame 100, and the light guide frame 500 is provided with a positioning structure thereof.

Referring to fig. 2, in detail, the beam of the base frame 100 encloses an assembly cavity 110, the assembly cavity 110 is adapted to mount the key unit 400, and the beam of the base frame 100 is adapted to be clipped by the light guide strips 510 at both sides of the corresponding beam of the light guide frame 500. In the present utility model, the light guide frame 500 is positioned to the base frame 100 in a clamping sleeve manner, and the light guide frame 500 additionally plays a role in positioning by using the original light guide strips 510, so that the design of other positioning structures is eliminated, and the control panel of the present utility model is developed to be light.

Referring to fig. 5, 6, 7, 9 and 10, in particular, one of the key body 420 and the base frame 100 is provided with a roller 441, the other is provided with an arc groove 442 adapted to the roller 441 to roll, the combined structure of the roller 441 and the arc groove 442 is used as a fulcrum 440, and the key unit 400 is a dual-mode key.

Referring to fig. 5, 6 and 8, in particular, one of the key body 420 and the base frame 100 is provided with a spherical protrusion 443, the other is provided with a spherical recess 444 adapted to mate with the spherical protrusion 443, and a combined structure of the spherical protrusion 443 and the spherical recess 444 serves as a fulcrum 440, and the key unit 400 is a three-mode key.

Referring to fig. 1 and 3, specifically, a digital display screen and/or a panel start indicator 315 is convexly disposed on a side of the first circuit board 310 facing the key unit 400, and a surface edge of the digital display screen and a surface edge of the panel start indicator 315 correspond to an edge of the stereoscopic surface, that is, the surface edge of the digital display screen and the surface edge of the panel start indicator 315 can be in transitional connection with the stereoscopic surface.

Referring to fig. 1 to 3 and 5 to 6, the circuit board assembly further includes a second circuit board 320, wherein the second circuit board 320 is electrically connected to the first circuit board 310, the back plate 200 includes a back plate body 210 and a back cover 220, the back plate body 210 is screwed to the base frame 100, the second circuit board 320 is mounted on a back side of the back plate body 210, and the back cover 220 is detachably connected to the back side of the back plate body 210 to cover the second circuit board 320. In the present utility model, the control circuit of the control panel can be divided into two parts, the second circuit board 320 is a main control board, and the first circuit board 310 is an I/O board (input/output board) for switch and lamp beads

Referring to fig. 2 and 5, specifically, the back side of the back plate body 210 is integrally formed with an elastic hook 211, the elastic hook 211 is adapted to pass through the back cover 220 and hook the back side of the back cover 220, the back side of the back cover 220 is provided with a sinking table 221 adapted to submerge the elastic hook 211, and an operable gap is provided between the elastic hook 211 and a peripheral wall of the sinking table 221, and is adapted to drive the elastic hook 211 to trip. In the utility model, the rear cover 220 is convenient to assemble and disassemble, and the second circuit board 320 is convenient to maintain and detect; the second circuit board 320 is electrically connected to the first circuit board 310, and the first circuit board 310 can be conveniently detected by the second circuit board 320.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A stereoscopic vision control panel, comprising:

a base frame (100);

a back plate (200) connected with the base frame (100) through screws;

the first circuit board (310) is connected with the base frame (100) through screws or clamped by the base frame (100) and the backboard (200), a plurality of function selection control areas (311) are distributed on one side of the first circuit board (310) facing the base frame (100), and two or three press-type switch elements (312) are distributed on one single function selection control area (311);

the button unit (400) and function selection accuse district (311) one-to-one, button unit (400) include stop screw (410), button body (420) and decorative board (430), button body (420) towards one side of bed frame (100) is protruding to be equipped with a plurality of press poles (421), stop screw (410) pass bed frame (100) with the spacing hole of button body (420) both, and with decorative board (430) threaded connection makes button body (420) pass through fulcrum (440) and at least three pressure spring (450) are connected bed frame (100), the spacing hole of button body (420) with stop screw (410) interference fit makes button body (420) can be around fulcrum (440) beat, makes press pole (421) trigger corresponding press switch element (312), the surface of decorative board (430) is plane, cambered surface or the compound face of many plane group, a plurality of button unit (400) the stereoscopic impression of decorative board (430) is the plane.

2. A stereoscopic manipulation panel according to claim 1, wherein: the function selection accuse district (311) still is provided with two or three first lamp pearl (313), button body (420) are suitable for the printing opacity, and integrated into one piece has light guide post (422), each light guide post (422) to corresponding first lamp pearl (313) extend, decorative board (430) are provided with two or three light permeable mark district (431), light permeable mark district (431) with first lamp pearl (313) one-to-one, other regions of decorative board (430) are semi-transparent or light-proof, adjacent two first lamp pearl (313) have predetermined distance, and only one of them first lamp pearl (313) when light up, another light permeable mark district (431) that first lamp pearl (313) corresponds presents the dim light.

3. A stereoscopic manipulation panel according to claim 1, wherein: still include light guide frame (500), seam strip between button unit (400) corresponds the roof beam strip of light guide frame (500), the protruding roof beam strip of light guide frame (500) is equipped with light guide strip (510), light guide strip (510) to the edge extension of decorative board (430), first circuit board (310) face one side of button unit (400) is provided with second lamp pearl (314), a plurality of second lamp pearl (314) are followed the roof beam strip trend distribution of light guide frame (500), in order to by light guide frame (500) cover.

4. A stereoscopic vision manipulation panel according to claim 3, wherein: the light guide frame (500) is provided with a first concave part (520) suitable for accommodating the second lamp beads (314), and the light guide frame (500) and the first circuit board (310) are suitable for being clamped by the base frame (100) and the backboard (200) together.

5. A stereoscopic vision manipulation panel according to claim 3, wherein: the beam strips of the base frame (100) enclose an assembly cavity (110), the assembly cavity (110) is suitable for being provided with the key unit (400), and the beam strips of the base frame (100) are suitable for being clamped and sleeved by the light guide strips (510) at two sides of the corresponding beam strips of the light guide frame (500).

6. A stereoscopic vision manipulation panel according to any one of claims 1 to 5, wherein: one of the key body (420) and the base frame (100) is provided with a roller (441), the other is provided with an arc groove (442) suitable for the roller (441) to roll, the combined structure of the roller (441) and the arc groove (442) is used as the supporting point (440), and the key unit (400) is a dual-mode key.

7. A stereoscopic vision manipulation panel according to any one of claims 1 to 5, wherein: one of the key body (420) and the base frame (100) is provided with a spherical protrusion (443), the other is provided with a spherical recess (444) which is suitable for being matched with the spherical protrusion (443), the combined structure of the spherical protrusion (443) and the spherical recess (444) is used as the fulcrum (440), and the key unit (400) is a three-mode key.

8. A stereoscopic vision manipulation panel according to any one of claims 1 to 5, wherein: one side of the first circuit board (310) facing the key unit (400) is convexly provided with a digital display screen and/or a panel start indicator lamp (315), and the surface edges of the digital display screen and the panel start indicator lamp (315) correspond to the edges of the three-dimensional surface.

9. A stereoscopic vision manipulation panel according to any one of claims 1 to 5, wherein: still include second circuit board (320), second circuit board (320) with first circuit board (310) electricity is connected, backplate (200) include backplate body (210) and back lid (220), backplate body (210) with bed frame (100) screw connection, second circuit board (320) install in the backside of backplate body (210), back lid (220) detachable connection the backside of backplate body (210) to shroud second circuit board (320).

10. The stereoscopic impression manipulation panel of claim 9, wherein: the back side integrated into one piece of backplate body (210) has elastic hook (211), elastic hook (211) are suitable for to pass back lid (220), and collude knot the back side of back lid (220), the back side of back lid (220) is provided with and is suitable for flooding lid submerged platform (221) of elastic hook (211), elastic hook (211) with set up operable clearance between the perisporium of submerged platform (221), operable clearance is suitable for the drive elastic hook (211) tripping.