A kind of regulator
Technical field
The invention belongs to electric equipment field, relate to a kind of regulator, refer in particular to a kind of regulator regulated for electrical function.
Background technology
In the development of modern science and technology, the controller of many household equipments, as the control panel on the wall embedded type controller of air-conditioning is provided with the various knob for adjusting output volume size and tone color, for showing the display screen of volume equipment working state, and for the button of opertaing device duty, as large in ON/OFF, wind speed/little song and refrigerating/heating etc., there is following shortcoming in the control panel of this kind of structure: 1, loose distribution insulted by knob, display screen and button, complex structure and to take the area of control panel large; 2, knob, display screen and button need be installed on panel one by one, install loaded down with trivial details, and in installation during the course, easily occur that part drops and the situation of repeatedly installing, greatly affect the efficiency that this installs.
Therefore, design a kind of functional diversities, area occupied little, can disposable installation and turn button regulator easy to use, greatly can improve the easy to use of household equipment and experience performance.
Summary of the invention
The object of the invention is to the knob of the control panel solving existing household equipment, display screen and button and insult loose distribution, complex structure, the area that takies are large and install loaded down with trivial details problem, provide a kind of functional diversities, area occupied little, can disposable installation and turn button regulator easy to use.
Object of the present invention can reach by the following technical solutions:
A kind of regulator, comprise framework and be installed on panel, control circuit board and the rotation regulating mechanism on framework, described framework has groove, and described panel is slidably sheathed in described groove; Described control circuit board is fixedly installed on described framework, and described control circuit board is provided with switch, and described switch contacts with described panel; Described panel has through hole, and one end of described rotation regulating mechanism is passed described control panel and stretches out described through hole, and described rotation regulating mechanism is electrically connected with described control circuit board.
As the preferred scheme of one, described rotation regulating mechanism comprises the knob of band stock, and the scrambler be fixedly installed on described framework, one end of described stock is fixedly connected with described scrambler through through hole, described knob and described scrambler is rotatably connected; The output terminal of described scrambler is connected with the detection input end of described control circuit board.
As the preferred scheme of one, the scrambler that described rotation regulating mechanism comprises knob, is with the erecting frame of stock, display screen and is fixedly installed on described framework; Described knob has groove, and has the via hole be communicated with described groove; Described display screen is connected on described erecting frame, and described erecting frame is rotatable to be sheathed in described groove; One end of described stock is successively through via hole, through hole and described scrambler, and can be relatively rotatably connected with described knob by described erecting frame, described knob is fixedly connected with the turning axle of described scrambler; The output terminal of described scrambler is connected with the detection input end of described control circuit board.
As the preferred scheme of one, described switch is keyswitch or soft-touch control.
As the preferred scheme of one, described switch is set to multiple, and arranges along the surrounding distribution of knob.
As the preferred scheme of one, described knob is installed with light guide ring, described light guide ring is provided with LED lamp bead, and described LED lamp bead is connected with the output terminal of described control circuit board.
As the preferred scheme of one, described erecting frame is provided with draw-in groove, and the inwall of described draw-in groove is provided with the projection for display screen described in clamping.
Further, described control circuit board comprises processing unit module, detection module, power module and key-press module, the external civil power of input end of described power module, the output terminal of described power module is connected with the input end of described processing unit module, detection module and key-press module; The input end of described detection module is connected with the output terminal of described scrambler, and the input end of described key-press module is connected with described button or contact witch.
As the preferred scheme of one, described regulator is also provided with the first housing, and described first housing is connected with described framework removable seal, and form the first accommodating cavity, described scrambler, detection module and key-press module are located in described first accommodating cavity.
As the preferred scheme of one, described first housing is also provided with the second housing, described second housing is connected with described first housing removable seal, and form the second accommodating cavity, described processing unit module and power module are located in described second accommodating cavity.
Implement the present invention, there is following beneficial effect:
1, the present invention arranges button or soft-touch control in the surrounding of turnbutton adjusting mechanism, and the relevant position manually on pressing or touch panel, button or contact witch can be made to connect, thus trigger control circuit plate performs difference in functionality.This structure integrates knob and rotates the function regulating and press adjustment, and compact conformation, reduces the area of the panel taken, and can disposablely be installed on device panel, installs simple and convenient.
2, the present invention by offering groove on knob, and display screen is set in groove, greatly make use of the inner space of knob, reduce the panel that display screen takies panel, structural design is flexible and ingenious, and can facilitate by erecting frame and rapidly display screen is removably installed in groove, have area occupied little, can disposable feature easy to install and use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of regulator of the present invention;
Fig. 2 is the wiring layout of regulator of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
See Fig. 1 and Fig. 2, panel 2, control circuit board and the rotation regulating mechanism 4 that the present embodiment comprises framework 1 and is installed on framework 1, described framework 1 has groove 11, and described panel 2 is slidably sheathed in described groove 11; Described control circuit board is fixedly installed on described framework 1, and described control circuit board is provided with switch, and described switch contacts with described panel 2; Described panel 2 has through hole 21, and one end of described rotation regulating mechanism 4 is passed described control panel and stretches out described through hole 21, and described rotation regulating mechanism 4 is electrically connected with described control circuit board.The present invention is by the diverse location of the surrounding of pressing panel 2, difference in functionality can be performed by trigger control circuit plate, as large in ON/OFF, wind speed/little song and refrigerating/heating etc., integrate knob and rotate the function regulating and press adjustment, compact conformation, reduce the area of the panel 2 taken, and can disposablely be installed on metope, install simple and convenient.
Described rotation regulating mechanism 4 comprises the knob 41 of band stock, and is fixedly installed in the scrambler 42 on described framework 1, and one end of described stock is fixedly connected with described scrambler 42 through through hole 21, is rotatably connected by described knob 41 with described scrambler 42; The output terminal of described scrambler 42 is connected with the detection input end of described control circuit board.This mechanism drives the rotating shaft of coding to rotate by rotating knob 41, and according to the size of angle that knob 41 is transported, corresponding change occurs the pulse signal amount that scrambler 42 outputs to control circuit board.When control circuit board receives the pulse signal of varying number, control circuit exports corresponding control signal to household equipment to regulate relevant temperature or the isoparametric size of volume.
Described switch is keyswitch 5.Better, described switch is soft-touch control.Better, described switch is set to multiple, and arranges along the surrounding distribution of knob 41.Described keyswitch 5 or contact witch are distributed in the surrounding of described knob 41, and the relevant position manually on pressing or touch panel 2, keyswitch 5 or contact witch can be made to connect, thus trigger control circuit plate performs difference in functionality.Keyswitch 5 or contact witch are located at the surrounding of knob 41 by this structure, compact conformation, multi-functional variation, greatly reduce the area taking panel 2.
Described knob 41 is installed with light guide ring 6, and described light guide ring 6 is provided with LED lamp bead, and described LED lamp bead is connected with the output terminal of described control circuit board.Described LED lamp bead distributes along the circumferencial direction of light guide ring 6.Better, under the control of control circuit board, described LED lamp bead can all adopt single glow color, forms single color and continues or flash ray structure; Or described LED lamp bead adopts multiple different glow color by permutation and combination, form many colors and continue or flash ray structure.LED lamp bead can reception control circuit plate export voltage signal carry out multi-form luminescence, corresponding instruction is carried out to the duty of household equipment.
Described control circuit board comprises processing unit module 31, detection module 32, power module 33 and key-press module 34, the external civil power of input end of described power module 33, the output terminal of described power module 33 is connected with the input end of described processing unit module 31, detection module 32 and key-press module 34; The input end of described detection module 32 is connected with the output terminal of described scrambler 42, and the input end of described key-press module 34 is connected with described button or contact witch.
Described regulator is also provided with the first housing 7, and described first housing 7 is connected with described framework 1 removable seal, and form the first accommodating cavity, described scrambler 42, detection module 32 and key-press module 34 are located in described first accommodating cavity.Scrambler 42, detection module 32 and key-press module 34 can be sealed in the first accommodating cavity by arranging the first housing, thus the effect of waterproof of getting up, ensure the normal table work of scrambler 42, detection module 32 and key-press module 34.
Same, described first housing 7 is also provided with the second housing 8, and described second housing 8 is connected with described first housing 7 removable seal, and form the second accommodating cavity, described processing unit module 31 and power module 33 are located in described second accommodating cavity.Described second housing 8 is provided with bus interface 81 (i.e. pci interface), and described bus interface 81 is electrically connected with processing unit module 31.Can processing unit module 31 and power module 33 be sealed in the second accommodating cavity by arranging the second housing, thus the effect of waterproof of getting up, ensure the normal table work of processing unit module 31 and power module 33, and processing unit module 31 is by the external household equipment of bus interface 81, carry out the transmission of teledata, realize the object of Long-distance Control.
Embodiment 2
The present embodiment is on the basis of embodiment 1, as the improvement to rotation regulating mechanism 4, and the scrambler 42 that described rotation regulating mechanism 4 comprises knob 41, is with the erecting frame 43 of stock, display screen 44 and is fixedly installed on described framework 1; Described knob 41 has groove 411, and has the via hole 412 be communicated with described groove 411; Described display screen 44 is connected on described erecting frame 43, and described erecting frame 43 is rotatable to be sheathed in described groove 411; One end of described stock is successively through via hole 412, through hole 21 and described scrambler 42, and can be relatively rotatably connected with described knob 41 by described erecting frame 43, described knob 41 is fixedly connected with the turning axle of described scrambler 42; The output terminal of described scrambler 42 is connected with the detection input end of described control circuit board.This structure by offering groove 411 on knob 41, and display screen 44 is set in groove 411, greatly make use of the inner space of knob 41, structural design is flexible and ingenious, and can be facilitated by erecting frame 43 and be removably installed in groove 411 by display screen 44 rapidly.
Stock of the present invention passes via hole 412, through hole 21 and described scrambler 42 successively and is fixedly connected on described first housing 7 or on the second housing 8.In the process of turning knob 41, knob 41 rotates using stock as axle, and drives the rotating shaft of scrambler 42 to rotate, and display screen 44 is not rotated with knob 41, ensures the accurate and convenience that user of service observes.
Described erecting frame 43 is provided with draw-in groove 431, and the inwall of described draw-in groove 431 is provided with the projection 432 for display screen described in clamping 44.Display screen 44 is being installed in the process of draw-in groove 431, is snapping in projection 432 first by display screen 44, then the opposite side of display screen 44 is being pushed to draw-in groove 431 direction, can by display screen 44 fast and be firmly installed in draw-in groove 431.
Better, described knob 41 is provided with the transparent cover body 9 for covering described groove 411, and described display screen 44 is closed together in described groove 411 by lid, plays and prevents display screen 44 by the effect of directly clashing into and water flows into groove 411 and damages.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.