CN209242396U - A kind of shuttle knob and elevator operation panel - Google Patents

Abstract

The utility model discloses a kind of shuttle knob and elevator operation panels, belong to elevator components field.The shuttle knob includes knob lid, and one end of knob lid is provided with the first Elastic buckle, and knob cover outer wall is provided with flange.Knob lid can be directly bumped into the mounting hole of elevator operation panel by the first Elastic buckle, it is easy for installation and do not have to by other tools；Further, the back side of the first Elastic buckle and elevator operation panel is clamped, so that knob lid will not be extracted from elevator operation panel under external force.

Description

A kind of shuttle knob and elevator operation panel

Technical field

The utility model relates to elevator components field more particularly to a kind of shuttle knobs and elevator operation panel.

Background technique

Commonly use shuttle knob on existing some elevator operation panels and replace different key and device, in conjunction with display screen or The modes such as voice broadcast easily can carry out various settings to elevator.Shuttle knob, which is specifically one, can be pressed and revolve The knob turned, turning knob can menu on moving display screen, the push-turn key determination project to be arranged turns again later Dynamic knob increases and decreases or moves the numerical value in this option, and finally push-turn key determines again, can complete a Xiang Gongneng to elevator Setting.Very convenient quick, the smooth, comfortable feel of entire adjustment process.

Existing shuttle knob installation is more complex, and user often occurs and extract shuttle knob from elevator operation panel The case where, therefore, it is necessary to design a kind of structure, so that shuttle knob is easier for installation, and it is not easy the work in external force It is extracted from elevator operation panel with lower.

Utility model content

The purpose of this utility model is to provide a kind of shuttle knob and with its elevator operation panel, will be flown with facilitating Shuttle knob is installed on elevator operation panel, and can prevent shuttle knob from being extracted from elevator operation panel by external force.

To achieve the above object, the following technical schemes are provided:

A kind of shuttle knob, including knob lid, one end of the knob lid are provided with the first Elastic buckle, and the knob Cover outer wall is provided with flange.

It further, further include drive shell, the drive shell fixing sleeve is set in the knob lid, the bottom of the drive shell Portion's inner wall is provided with flat hole post.

Further, further include knob base, the encoder and printed circuit being electrically connected to each other are provided in the knob base Plate, the flat axis of the encoder are inserted into the flat hole post and abut with the bottom interior wall of the drive shell, press or screw and is described Knob lid, the encoder send a signal to the printed circuit board.

It further, further include light barrier, the light barrier is placed on the knob base, the center setting of the light barrier There is a closing in sleeve, the flat axis of the mutually matched flat hole post and the encoder is arranged in the closing in sleeve.

Further, further include light-emitting component, the light-emitting component is fixed on the printed circuit board, and with the print Circuit board electrical connection processed.

A kind of elevator operation panel, including as above described in any item shuttle knobs.

Further, mounting hole is provided on the elevator operation panel, the knob lid is arranged in the mounting hole, institute The back side for stating the first Elastic buckle and the elevator operation panel is clamped, and the aperture of the mounting hole is less than the outer of the flange Diameter, and the elevator operation panel and the flange interval are arranged.

Further, the knob base and the light barrier are fixed on the back side of the elevator operation panel.

Further, there are two screw pole, the screw pole sequentially passes through institute for the back side setting of the elevator operation panel State light barrier and the knob base and be bolted.

Further, display screen is provided on the elevator operation panel.

Compared with prior art, in shuttle knob provided by the utility model and elevator operation panel with it, knob One end of lid is provided with the first Elastic buckle, and knob lid is smoothly bumped into the mounting hole of elevator operation panel, and electricity Part on terraced control panel close to mounting hole is mounted on elevator behaviour between the first Elastic buckle and flange, by knob lid On vertical panel, the back side of the first Elastic buckle and elevator operation panel is clamped, and can be prevented artificially by knob lid from elevator operation face It is extracted on plate.

Detailed description of the invention

Fig. 1 is the cross-sectional view that the knob that the utility model embodiment one provides is installed on elevator operation panel；

Fig. 2 is the structural representation for the knob sleeve that the utility model embodiment one provides；

Fig. 3 is the structural schematic diagram for the drive shell that the utility model embodiment one provides；

Fig. 4 is the structural schematic diagram for the knob cover for seat that the utility model embodiment one provides；

Fig. 5 is the assembling schematic diagram of the utility model embodiment one printed circuit board provided and knob cover for seat；

Fig. 6 is the assembling schematic diagram of the utility model embodiment one light barrier provided and knob cover for seat；

Fig. 7 is the structural schematic diagram for the assembling fixture that the utility model embodiment two provides.

Appended drawing reference:

100- knob lid；The first Elastic buckle of 110-；120- flange；The first card slot of 130-；

200- drive shell；The flat hole post of 210-；The second Elastic buckle of 220-；230- recess portion；

300- knob base；310- first lug；311- first through hole；320- chuck；330- flexible adjustment portion；340- is recessed Slot；350- third Elastic buckle

400- encoder；500- printed circuit board；

600- light barrier；The second lug of 610-；The second through-hole of 611-；620- closing in sleeve；

700- cosmetic sheet；800- light-emitting component；

900- elevator operation panel；910- mounting hole；

10- assembling fixture；11- panel body；The clamping portion 12-；13- is to middle part；131- centre bore.

Specific embodiment

The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer, It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, It is practical new to belong to this for those skilled in the art's every other embodiment obtained without making creative work The range of type protection.

Embodiment one:

The present embodiment provides a kind of shuttle knob and with its elevator operation panel 900.It should be noted that the shuttle Knob be it is separately fabricated, in other embodiments, which both can be used alone or is mountable in other equipment.

As shown in Figure 1, it is installed on the cross-sectional view on elevator operation panel 900 for the present embodiment shuttle knob.The shuttle Knob specifically includes knob lid 100, drive shell 200, cosmetic sheet 700, light barrier 600, knob base 300, is set to knob base 300 It interior and electrical connection encoder 400 and printed circuit board 500 and is set on printed circuit board 500 and and printed circuit board The light-emitting component 800 of 500 electrical connections.

200 fixing sleeve of drive shell is set in knob lid 100, and drive shell 200 and the encoder in knob base 300 400 connections press or screw knob lid 100, and knob lid 100 drives drive shell 200 mobile or rotation, and drive shell 200 is further It drives encoder 400 mobile or rotation, encoder 400 will send a signal to printed circuit board 500.

Fig. 2 is the structural schematic diagram of the present embodiment knob lid 100.One end of knob lid 100 is provided with the first Elastic buckle 110, the first card slot 130 is provided on inner wall at the first Elastic buckle 110, on outer wall at the first Elastic buckle 110 It is provided with flange 120.

Fig. 3 is the structural schematic diagram of the present embodiment drive shell 200.Drive shell 200 is arranged in opening tubular, drive shell 200 In in knob lid 100, the two transition or interference fit press knob lid 100, and drive shell 200 can be moved with knob lid 100 It is dynamic.The opening of drive shell 200 is provided with the second Elastic buckle 220, and the second Elastic buckle 220 can be connected in knob lid 100 The first card slot 130 in, to realize that the circumferential direction of drive shell 200 and knob lid 100 is connect, screw knob lid 100, drive shell 200 It can be rotated together with knob lid 100.200 bottom interior wall of drive shell, which is provided with, to be matched with the flat axis of above-mentioned encoder 400 Flat hole post 210.The bottom outer wall of drive shell 200 sets to the concave to be formed recess portion 230 (referring to Fig. 1), and decorative sheet described above 700 is bonded In in this recess portion 230, play role in decoration.

Fig. 4 is the structural schematic diagram of the present embodiment knob base 300.Knob base 300 is to open up tubular structure jaggy, is printed Circuit board 500 and encoder 400 processed are set in knob base 300.The open end outer wall setting of knob base 300 is convex there are two first Ear 310 offers first through hole 311 in first lug 310.The inner wall of knob base 300 is provided with chuck 320 and flexible adjustment portion 330, and groove 340 is also provided on inner wall, third Elastic buckle 350 is provided in groove 340.

Fig. 5 is the assembling schematic diagram of the present embodiment printed circuit board 500 and knob base 300.Above and below printed circuit board 500 Surface is abutted with third Elastic buckle 350 and chuck 320 respectively, is limited with the thickness direction to printed circuit board 500；Bullet Property adjustment portion 330 abutted with the side wall of printed circuit board 500, both can guarantee printed circuit board 500 central axis and knob base 300 central axis is overlapped, and can prevent printed circuit board 500 from shaking in the plane for being parallel to 300 bottom surface of knob base.Use hand Third Elastic buckle 350 is broken to outside knob base 300, printed circuit board 500 can be removed from knob base 300.Printing electricity The stitch (not shown) of road plate 500 passes through above-mentioned notch and stretches out from knob base 300.Multiple above-mentioned light-emitting components 800 It is set on printed circuit board 500.In the present embodiment, light-emitting component 800 is preferably light emitting diode.On it should be noted that Drive shell 200 is stated in addition to above-mentioned transmission agency, also there is light-emitting function, drive shell 200 itself does not shine, light-emitting component 800 illumination issued are mapped to drive shell 200, so that drive shell 200 is shinny.When light-emitting component 800 shines, from knob lid 100 Front side can observe that the edge of not set cosmetic sheet 700 on drive shell 200 is shinny.

Fig. 6 is the assembling schematic diagram of the present embodiment light barrier 600 and knob base 300.Light barrier 600 is in shallow mouth tubular, and Middle part offers closing in sleeve 620.The open end of light barrier 600 is provided with flanging, and the second lug 610 is provided on flanging, the The second through-hole 611 is provided on two lugs 610.The seat of light barrier 600 is placed on knob base 300, and flanging, which is taken, is put in knob base 300 Upper surface, the second lug 610, which is taken, to be put in first lug 310, and the second through-hole 611 and 311 centering of first through hole.Above-mentioned coding Device 400 is set to the center of printed circuit board 500, and is electrically connected with printed circuit board 500, the center of the flat axis of encoder 400 Axis is overlapped with the central axis of printed circuit board 500, and the flat axis of encoder 400 is arranged in above-mentioned closing in sleeve 620.Gear The light that light-emitting component 800 issues can also be imported into drive shell 200 by mating plate 600, reduce the loss of light.

Referring to Fig. 1, mounting hole 910 is offered on elevator operation panel 900, knob lid 100 is arranged in mounting hole 910 and dashes forward There are two spiral shells for setting at mounting hole 910 on the front side of elevator operation panel 900, the back side of elevator operation panel 900 Post (not shown), light barrier 600 and knob base 300 are fixed on the back side of elevator operation panel 900, and light barrier 600 With on knob base 300 the second lug 610 and first lug 310 be successively sheathed on above-mentioned two screw pole, and further lead to Bolt is crossed to fix.

It should be noted that since the first Elastic buckle 110 on knob lid 100 has elasticity, so that knob lid 100 can be connected in mounting hole 910, and the first Elastic buckle 110 is abutted with the back side of elevator operation panel 900.First bullet Property buckle 110 can prevent knob lid 100 under the effect of external force by from elevator operation panel with the clamping of elevator operation panel 900 It is pulled out on 900.When needing to remove knob lid 100 from elevator operation panel 900, need elevator operation panel 900 first It is removed from car-floor, removes the elements such as knob base 300 and light barrier 600, by the first Elastic buckle 110 to mounting hole 910 Center position moves, and can just remove knob lid 100.In the present embodiment, the flange 120 of 100 outer wall of knob lid is set to The distance of one Elastic buckle 110 is greater than the thickness of elevator operation panel 900, with reserve when pressed knob lid 100 to knob The mobile space in 300 directions of seat.There are gaps between knob lid 100 and mounting hole 910, are revolved with facilitating to knob lid 100 It twists.

Further, the stitch of printed circuit board 500 is connect with electric life controller, pressing or rotation knob lid 100, printing Circuit board 500 is communicated with electric life controller, elevator can be carried out it is some as floors selection, time showing or maintenance model and other Function setting, it is easy to operate, and various function buttons are replaced with shuttle knob, the whole of elevator operation panel 900 can be reduced Body size.

It should be noted that the working condition of the light-emitting component 800 also electric life controller by being connect with printed circuit board 500 Control.Electric life controller can control light-emitting component 800 in state is always on, and also can control light-emitting component 800 only when rotation It just shines when button is pressed or screws；And when carrying out different function setting to elevator, the also controllable member that shines of electric life controller The light of the sending different colours of part 800.

Preferably, it is additionally provided with display screen (not shown) on elevator operation panel 900 provided in this embodiment, to Various function settings are shown, more intuitively various settings can be carried out to elevator.A shuttle knob can will be pressed to preset To carry out floor selection setting to elevator, shuttle knob is preset as carrying out time showing setting to elevator twice for continuous pressing, even Shuttle knob is preset as carrying out maintenance model setting to elevator three times for continuous pressing, continuously presses multiple shuttle knob and is preset as to electricity Ladder carries out other function setting.Such as when to select floor, a shuttle knob is pressed, at this point, display screen display The number of different floors is represented, shuttle knob is constantly screwed, the different digital on display screen can be selected, until choosing The number for representing default floor, presses a shuttle knob again, indicates this number of confirmation selection, and electric life controller will control Elevator is run to respective storey.When carrying out other function setting to elevator, operate similar to the above.In other embodiments, It can be not provided with display screen, and replace display screen to interact with user using voice broadcast or other modes.

In the present embodiment, the first Elastic buckle 110 is arranged in 100 one end of knob lid of shuttle knob, enables knob lid 100 It is enough to be smoothly bumped into the mounting hole 910 of elevator operation panel 900, and close to the part of mounting hole 910 on elevator operation panel 900 Between the first Elastic buckle 110 and flange 120, knob lid 100 is mounted on elevator operation panel 900；Further The back side on ground, the first Elastic buckle 110 and elevator operation panel 900 is clamped, and can be prevented artificially by knob lid 100 from elevator operation It is extracted on panel 900.

Embodiment two:

The present embodiment provides a kind of assembling fixtures 10, for guaranteeing the assembly and installation accuracy of above-mentioned shuttle knob, so that Shuttle knob can be after repeatedly being pressed or being screwed still using smooth, and the present embodiment is installed on elevator operation with shuttle knob It is illustrated in case where panel 900.

Fig. 7 is the structural schematic diagram of the present embodiment assembling fixture 10.Assembling fixture 10 includes panel body 11 and setting In the clamping portion 12 in panel body 11 and to middle part 13.Clamping portion 12 is the flange 120 being set in panel body 11；Centering Portion 13 is overlapped with the central axis of clamping portion 12, offers centre bore 131 to middle part 13, and the aperture of centre bore 131 with it is above-mentioned The identical setting of the diameter of axle of the flat axis of encoder 400.In the present embodiment, the outer diameter of clamping portion 12 is set as and elevator operation panel The aperture of 900 upper installing holes 910 is identical.In other embodiments, the outer diameter of clamping portion 12 need to for installing shuttle knob The aperture of mounting hole 910 is adapted.

When shuttle knob is installed, by the knob lid 100 assembled, drive shell 200 and cosmetic sheet 700, and assemble Good knob base 300, light barrier 600, encoder 400, printed circuit board 500 and light-emitting component 800, this two parts are installed respectively In on elevator operation panel 900.Knob base 300, light barrier 600 and other elements are installed on elevator operation panel 900 first Rear side first assembling fixture 10 is covered and is anchored to the front side of elevator operation panel 900, makes the panel of assembling fixture 10 before this Main body 11 is bonded with the front side of elevator operation panel 900, and clamping portion 12 and mounting hole 910 are clamped, the central axis of clamping portion 12 It is overlapped with the central axis of mounting hole 910, while the central axis at middle part 13 is also overlapped with the central axis of mounting hole 910. Later, light barrier 600 and knob base 300 and each element in knob base 300 are covered be buckled in elevator operation panel together 900 back side, and the closing in sleeve 620 for making the flat axis of encoder 400 in knob base 300 pass through light barrier 600 is inserted into pair In the centre bore 131 at middle part 13, thus guarantee the flat axis of encoder 400 central axis and knob base 300 central axis it is equal It is overlapped with the central axis of mounting hole 910.At the same time, the second lug 610 and first lug 310 are successively sheathed on above-mentioned spiral shell In post, bolt is screwed on screw pole, completes light barrier 600 and knob base 300 and each element in knob base 300 Fixation at 900 back side of elevator operation panel.Later, assembling fixture 10 is removed from elevator operation panel 900.

On the basis of the above, then by the knob lid 100 assembled, drive shell 200 and cosmetic sheet 700 it is installed on elevator together On control panel 900.Flat hole post 210 on 200 inner wall of drive shell is sheathed on the flat axis of encoder 400, and makes drive shell 200 inner wall is abutted with the flat axis of encoder 400, so that the central axis of knob lid 100 and knob base 300 and mounting hole 910 central axis is overlapped, and then the assembly precision and shuttle knob that ensure that knob lid 100 and knob base 300 are in electricity Installation accuracy on terraced control panel 900.At the same time, knob lid 100 is grasped by the first Elastic buckle 110 thereon with elevator The back side clamping of vertical panel 900, to complete the installation of entire shuttle knob.

Assembling fixture 10 provided in this embodiment first can accurately install knob base 300 to elevator operation panel 900 On, make the central axis of the central axis of knob base 300 and the flat axis of encoder 400 with the peace on elevator operation panel 900 The central axis for filling hole 910 is overlapped；On this basis, the flat hole post 210 on drive shell 200 is set in the flat of encoder 400 On axis, the central axis of knob lid 100 can be made to be overlapped with the central axis of knob base 300 and mounting hole 910；And then guarantee Installation accuracy of the assembly precision and shuttle knob of knob lid 100 and knob base 300 on elevator operation panel 900, makes Obtain more smooth when shuttle knob is pressed or screwed, raising shuttle knob service life.

Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended Scope of the claims determine.

Claims (10)

1. a kind of shuttle knob, including knob lid (100), which is characterized in that one end of the knob lid (100) is provided with first Elastic buckle (110), and the knob lid (100) outer wall is provided with flange (120).

2. shuttle knob according to claim 1, which is characterized in that further include drive shell (200), the drive shell (200) fixing sleeve is set in the knob lid (100), and the bottom interior wall of the drive shell (200) is provided with flat hole post (210).

3. shuttle knob according to claim 2, which is characterized in that further include knob base (300), the knob base (300) encoder (400) and printed circuit board (500) being electrically connected to each other are provided in, the flat axis of the encoder (400) is inserted Enter the flat hole post (210) and abutted with the bottom interior wall of the drive shell (200), presses or screw the knob lid (100), The encoder (400) sends a signal to the printed circuit board (500).

4. shuttle knob according to claim 3, which is characterized in that further include light barrier (600), the light barrier (600) it is placed on the knob base (300), the light barrier (600) is provided centrally with closing in sleeve (620), cooperates The flat hole post (210) and the flat axis of the encoder (400) be arranged in the closing in sleeve (620).

5. shuttle knob according to claim 4, which is characterized in that further include light-emitting component (800), the light-emitting component (800) it is fixed on the printed circuit board (500), and is electrically connected with the printed circuit board (500).

6. a kind of elevator operation panel, which is characterized in that including shuttle knob as described in any one in claim 1-5.

7. elevator operation panel according to claim 6, which is characterized in that be arranged on the elevator operation panel (900) Have mounting hole (910), the knob lid (100) is arranged in the mounting hole (910), first Elastic buckle (110) and institute The back side clamping of elevator operation panel (900) is stated, the aperture of the mounting hole (910) is less than the outer diameter of the flange (120), and The elevator operation panel (900) and the flange (120) interval are arranged.

8. elevator operation panel according to claim 7, which is characterized in that the shuttle knob includes knob base (300) With light barrier (600), the light barrier (600) is placed on the knob base (300), the knob base (300) and described light-blocking Piece (600) is both secured to the back side of the elevator operation panel (900).

9. elevator operation panel according to claim 8, which is characterized in that the back side of the elevator operation panel (900) There are two screw pole, the screw pole sequentially passes through the light barrier (600) and the knob base (300) and connects with bolt for setting It connects.

10. according to the described in any item elevator operation panels of claim 6-9, which is characterized in that the elevator operation panel (900) display screen is provided on.