CN209295373U - A kind of air-conditioning knob structure of adjustment parameter - Google Patents
A kind of air-conditioning knob structure of adjustment parameter Download PDFInfo
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- CN209295373U CN209295373U CN201821827430.0U CN201821827430U CN209295373U CN 209295373 U CN209295373 U CN 209295373U CN 201821827430 U CN201821827430 U CN 201821827430U CN 209295373 U CN209295373 U CN 209295373U
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- display screen
- knob
- liner plate
- pcb board
- air
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Abstract
The utility model discloses a kind of air-conditioning knob structures of adjustment parameter, including display screen fixation kit, knob assembly, potentiometer, rear cover liner plate, the display screen fixation kit, knob assembly, potentiometer are successively fixed on rear cover liner plate from top to bottom, knob assembly, potentiometer are socketed on rear cover liner plate, and display screen fixation kit is plugged on rear cover liner plate.Utility model has the advantages that providing a kind of knob regulating switch, it can be avoided the label abrasion of panel push type key silk-screen, increase product aesthetics, be equipped with display screen component, it can be seen that air-conditioning parameter；Knob assembly is set, air-conditioning parameter can be adjusted when twisting knob, aesthetics improves.
Description
Technical field
The utility model relates to air-conditioning adjustment parameter technical field more particularly to a kind of air-conditioning knob structures.
Background technique
In wall air conditioner industry, common adjustment parameter is press-switching structure, and product surface has corresponding function
Can key, one key of a function has silk-screen functional label on key.In use, over time, the label of silk-screen
It can slowly abrasion become blurred；And push switch product appearance is single, aesthetics is inadequate.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioning knob structures of adjustment parameter, to solve prior art pressing
The problems such as formula switchs silk marks abrasion in use process, aesthetics is insufficient.
The utility model adopts the following technical solution in order to achieve the above object:
A kind of air-conditioning knob structure of adjustment parameter, including display screen fixation kit, knob assembly, potentiometer, rear cover lining
Plate, the display screen fixation kit, knob assembly, potentiometer are successively fixed on rear cover liner plate from top to bottom, knob assembly, electricity
Position device is socketed on rear cover liner plate, and display screen fixation kit is plugged on rear cover liner plate.
Further, hollow fixed column is equipped in the middle part of the rear cover liner plate.
Further, it is equipped with through-hole among the potentiometer, potentiometer is socketed in outside fixed column by through-hole, potentiometer packet
Pcb board, inner disc and external disk are included, the pcb board is fixedly connected on inner disc bottom, and the side wall of rear cover liner plate is equipped with fixation hole, and
Convex block is equipped in side wall.
Pcb board two sides are equipped with and the matched recess of the convex block；
External disk is rotatably connected on the outside of inner disc, and potentiometer is integrally in T font.
Further, the knob assembly includes knob, bearing, knob liner plate；
Mounting hole is equipped in the middle part of the knob liner plate, the bearing is mounted in the mounting hole.
Further, mounting plate is equipped in the knob liner plate, the mounting hole is located in the middle part of mounting plate, the mounting hole
Edge upper part circumference is equipped with upper limit position block；The mounting hole edge bottom circumference is equipped with barb, between barb outside and mounting plate
There are gap, bearing alignment mounting hole is up pressed from the lower section of knob liner plate, and deformation occurs toward outside for barb, bearing can be pacified
It is fitted into mounting hole, the outer ring of upper limit position block and barb fixing bearing.
Further, the top of the fixed column is equipped with installation position, and installation position upper end is equipped with fixed fixture block；
Bearing is socketed on fixed column installation position, and fixed fixture block blocks bearing inner race, and knob assembly is made to be fixed on fixed column
On.
Further, the knob is cylindrical, and knob lower circumferential is equipped with fixed edge, and the fixed edge is equipped with several the
One fixation hole；The mounting hole outer circumference is equipped with fixing piece and fixes with matched second fixation hole of the first fixation hole, first
Hole is connect with the second fixation hole with connector, and knob is fixedly connected on knob liner plate,
External disk outer circumference is equipped with vertical spacing slot, and fixing piece is stuck in the vertical spacing slot.
Further, the display screen fixation kit includes lens, display screen fixing piece, display screen pcb board, display screen lining
Plate, display screen fixing piece and display screen pcb board are fixed on display screen liner plate, and display screen pcb board is located in display screen fixing piece,
Lens are fixed on display screen fixing piece upper end, and display screen pcb board is in lens, display screen fixing piece, display screen liner plate and is formed
In inner space.
Further, the display screen fixing piece is cylindrical,
The display screen liner plate is integrally in T font；
Display screen liner plate upper inner is equipped with display screen pcb board installation position, and display screen pcb board is additionally provided with limit in installation position
Detent prevents display screen pcb board from rotating or shifting；
Display screen liner plate lower outer diameter is matched with the internal diameter of the fixed column, and display screen fixation kit is inserted into knob, is shown
Display screen liner plate lower part is plugged in fixed column, realizes that display screen fixation kit is plugged on rear cover liner plate.
Further, the display screen fixing piece inner sidewall upper end circumference is equipped with position-limited edge, and lower circumferential is equipped with card hole；It is aobvious
Display screen liner plate upper outside circumference is equipped with and the matched buckle of the card hole.
Utility model has the advantages that providing a kind of knob regulating switch, panel push type key can be avoided
The label of silk-screen is worn, and increases product aesthetics, is equipped with display screen pcb board and lens, it can be seen that air-conditioning parameter；Knob is set
Component can drive potentiometer external disk and bearing outer ring rotation, bearing inner race and display screen component are fixed on when twisting knob
It is motionless in fixed column；It is cylindrical shape that knob, which is arranged, display screen component can be made to be located therein, space is made full use of also to improve beauty
Degree.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
It does not constitute improper limits to the present invention, in the accompanying drawings:
Fig. 1 is the utility model embodiment overall structure diagram；
Fig. 2 is the utility model embodiment entirety the schematic diagram of the section structure；
Fig. 3 is the utility model embodiment structural blast schematic diagram；
Fig. 4 is display screen anchor structure schematic diagram；
Fig. 5 is display screen pcb board structural schematic diagram；
Fig. 6 is display screen liner plate, knob, knob liner plate configuration schematic diagram；
Fig. 7 is display screen component external structure schematic diagram；
Fig. 8 is display screen component the schematic diagram of the section structure；
Fig. 9 is knob liner plate bottom surface structure schematic diagram；
Figure 10 is knob liner plate overall structure diagram；
Figure 11 is the portion A enlarged structure schematic diagram；
Figure 12 is that bearing is mounted on structural schematic diagram in knob liner plate；
Figure 13 is potentiometer and rear cover lining plate structure schematic diagram.
Lens 1, display screen fixing piece 2, position-limited edge 21, card hole 22, display screen pcb board 3, display screen liner plate 4, display screen
Pcb board installation position 41, limit detent 42, buckle 43, knob 5, fixed edge 51, knob liner plate 6, mounting plate 61, fixing piece 62, the
Two fixation holes 63, barb 64, gap 65, upper limit position block 66, bearing 7, rear cover liner plate 8, convex block 81, fixed column 82, installation position 83,
Fixed fixture block 84, potentiometer 9, inner disc 91, external disk 92, vertical spacing slot 93, recess 94, pcb board 95.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing and specific embodiment, herein showing with the utility model
Meaning property embodiment and explanation are used to explain the utility model, but are not intended to limit the scope of the present invention.
As shown in figures 1-13, the air-conditioning knob structure of a kind of adjustment parameter, including display screen fixation kit, knob assembly,
Potentiometer 9, rear cover liner plate, the display screen fixation kit, knob assembly, potentiometer 9 are successively fixed on rear cover lining from top to bottom
On plate, knob assembly, potentiometer 9 are socketed on rear cover liner plate 8, and display screen fixation kit is plugged on rear cover liner plate 8.
Hollow fixed column 82 is equipped in the middle part of the rear cover liner plate 8.
Through-hole is equipped among the potentiometer 9, potentiometer 9 is socketed in outside fixed column 82 by through-hole, and potentiometer 9 includes
Pcb board 95, inner disc 91 and external disk 92, the pcb board 95 are fixedly connected on 91 bottom of inner disc, and the side wall of rear cover liner plate 8 is equipped with
Fixation hole, and convex block 81 is equipped in side wall.
95 two sides of pcb board are equipped with and the matched recess 94 of the convex block 81；
External disk 92 is rotatably connected to 91 outside of inner disc, and whole potentiometer 9 is in T font.
The knob assembly includes knob 5, bearing 7, knob liner plate 6；
Mounting hole is equipped in the middle part of the knob liner plate 6, the bearing 7 is mounted in the mounting hole.
Mounting plate 61 is equipped in the knob liner plate 6, the mounting hole is located at 61 middle part of mounting plate, the installation bore edges
Top circumference is equipped with upper limit position block 66；The mounting hole edge bottom circumference is equipped with barb 64,64 outside of barb and mounting plate 61
Between there are gap 65, bearing 7 is directed at mounting hole and up presses from the lower section of knob liner plate 6, and deformation occurs toward outside for barb 64, i.e.,
Bearing 7 can be installed in mounting hole, the outer ring of 64 fixing bearing 7 of upper limit position block 66 and barb；
The top of the fixed column 82 is equipped with installation position 83, and 83 upper end of installation position is equipped with fixed fixture block 84；
Bearing 7 is socketed on fixed column installation position 83, and fixed fixture block 84 blocks 7 inner ring of bearing, is fixed on knob assembly
In fixed column 82,
The knob 5 is cylindrical, and 5 lower circumferential of knob is equipped with fixed edge 51, and the fixed edge 51 is equipped with several first
Fixation hole；The mounting hole outer circumference is equipped with fixing piece 62 and consolidates with matched second fixation hole 63 of the first fixation hole, first
Determine hole to be connect with the second fixation hole 63 with connector, knob 5 is fixedly connected on knob liner plate 6.92 outer circumference of external disk is set
There is vertical spacing slot 93, fixing piece 62 is stuck in the vertical spacing slot 93.
The display screen fixation kit includes lens 1, display screen fixing piece 2, display screen pcb board 3, display screen liner plate 4, is shown
Display screen fixing piece 2 and display screen pcb board 3 are fixed on display screen liner plate 4, and display screen pcb board 3 is located in display screen fixing piece 2,
Lens 1 are fixed on 2 upper end of display screen fixing piece, and display screen pcb board 3 is in lens 1, display screen fixing piece 2, display screen liner plate 4
In the inner space of formation.
The display screen fixing piece 2 is cylindrical,
The whole display screen liner plate 4 is in T font；
4 upper inner of display screen liner plate is equipped with display screen pcb board installation position 41, also sets in display screen pcb board installation position 41
There is limit detent 42, prevents display screen pcb board 3 from rotating or shifting；
4 lower outer diameter of display screen liner plate is matched with the internal diameter of the fixed column 82, and display screen fixation kit is inserted into knob 5
Interior, 4 lower part of display screen liner plate is plugged in fixed column 82, realizes that display screen fixation kit is plugged on rear cover liner plate 8.
The 2 inner sidewall upper end circumference of display screen fixing piece is equipped with position-limited edge 21, and lower circumferential is equipped with card hole 22；Display screen
4 upper outside circumference of liner plate is equipped with and the matched buckle 43 of the card hole 22.
Product installation process, which is substantially:, is socketed in the outside of fixed column 82 potentiometer 9 first, potentiometer pcb board 95 it is recessed
Position 94 is stuck on the convex block 81 of rear cover liner plate 8；Bearing 7 is mounted in the mounting hole of knob liner plate 6, with connector, such as screw
It is fixed on knob liner plate 6 Deng knob 5, the fixing piece 62 of knob liner plate 6 is directed at vertical spacing slot 93, knob assembly is pacified
On 82 upper end installation position 83 of fixed column, fixed fixture block 84 blocks 7 inner ring of bearing, and fixing piece 62 is stuck in vertical spacing slot 93
It is interior；The bottom alignment display screen pcb board installation position 41 of display screen pcb board 3 is installed, then puts on display screen fixing piece 2, card hole 22
It is matched with buckle 43, display screen fixing piece 2 is fixed on display screen liner plate 4, and position-limited edge 21 limits display screen pcb board 3, aobvious
Display screen pcb board 3 is fixed in display screen fixing piece 2 and display screen liner plate 4, and the lower end of display screen liner plate 4 passes through knob 5 and is inserted in admittedly
In fixed column 82, then lens 1 are fixed on display screen fixing piece 2, lens 1 are concordant with 5 upper end of knob, and display screen pcb board 3 is powered
Electric wire, the electric wire between display screen pcb board 3 and the pcb board 95 of potentiometer be placed in the intermediate throughholes of fixed column 82, finally
Other necessary components are installed, certainly, the conventional behaviour such as need to add other parts to be fixed during the installation process
Make, those skilled in the art can be adjusted according to the content of this disclosure, not repeat one by one herein.
When using knob 5, holding knob 5 and rotate, knob 5, knob liner plate 6,7 outer ring of bearing, potentiometer external disk 92 rotate,
Potentiometer inner disc 91 is motionless, and potentiometer 9 realizes the adjusting of air-conditioning parameter, Yong Huke by external disk 92,91 relative motion of inner disc
Air-conditioning parameter is seen by lens 1.It is beautiful and generous, it is easy to use.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (10)
1. a kind of air-conditioning knob structure of adjustment parameter, it is characterised in that:
Including display screen fixation kit, knob assembly, potentiometer, rear cover liner plate, the display screen fixation kit, knob assembly,
Potentiometer is successively fixed on rear cover liner plate from top to bottom, and knob assembly, potentiometer are socketed on rear cover liner plate, and display screen is fixed
Modular connector is on rear cover liner plate.
2. a kind of air-conditioning knob structure of adjustment parameter according to claim 1, it is characterised in that:
Hollow fixed column is equipped in the middle part of the rear cover liner plate.
3. a kind of air-conditioning knob structure of adjustment parameter according to claim 1 or 2, it is characterised in that:
Through-hole is equipped among the potentiometer, potentiometer is socketed in outside fixed column by through-hole, and potentiometer includes pcb board, inner disc
And external disk, the pcb board are fixedly connected on inner disc bottom, the side wall of rear cover liner plate is equipped with fixation hole, and is equipped in side wall convex
Block；
Pcb board two sides are equipped with and the matched recess of the convex block；
External disk is rotatably connected on the outside of inner disc, and potentiometer is integrally in T font.
4. a kind of air-conditioning knob structure of adjustment parameter according to claim 3, it is characterised in that:
The knob assembly includes knob, bearing, knob liner plate；
Mounting hole is equipped in the middle part of the knob liner plate, the bearing is mounted in the mounting hole.
5. a kind of air-conditioning knob structure of adjustment parameter according to claim 4, it is characterised in that:
Mounting plate is equipped in the knob liner plate, the mounting hole is located in the middle part of mounting plate, the mounting hole edge upper part circumference
Equipped with upper limit position block；The mounting hole edge bottom circumference is equipped with barb, and there are gap, bearings between barb outside and mounting plate
Alignment mounting hole is up pressed from the lower section of knob liner plate, and deformation occurs toward outside for barb, bearing can be installed in mounting hole,
The outer ring of upper limit position block and barb fixing bearing.
6. a kind of air-conditioning knob structure of adjustment parameter according to claim 4, it is characterised in that:
The top of the fixed column is equipped with installation position, and installation position upper end is equipped with fixed fixture block；
Bearing is socketed on fixed column installation position, and fixed fixture block blocks bearing inner race, is fixed on knob assembly in fixed column.
7. a kind of air-conditioning knob structure of adjustment parameter according to claim 4, it is characterised in that:
The knob is cylindrical, and knob lower circumferential is equipped with fixed edge, and the fixed edge is equipped with several first fixation holes；It is described
Mounting hole outer circumference be equipped with fixing piece and with matched second fixation hole of the first fixation hole, the first fixation hole and the second fixation hole
It is connected with connector, knob is fixedly connected on knob liner plate,
External disk outer circumference is equipped with vertical spacing slot, and fixing piece is stuck in the vertical spacing slot.
8. a kind of air-conditioning knob structure of adjustment parameter according to claim 5, it is characterised in that:
The display screen fixation kit includes lens, display screen fixing piece, display screen pcb board, display screen liner plate, and display screen is fixed
Part and display screen pcb board are fixed on display screen liner plate, and display screen pcb board is located in display screen fixing piece, and lens are fixed on aobvious
Display screen fixing piece upper end, display screen pcb board are in the inner space that lens, display screen fixing piece, display screen liner plate are formed.
9. a kind of air-conditioning knob structure of adjustment parameter according to claim 8, it is characterised in that:
The display screen fixing piece is cylindrical,
The display screen liner plate is integrally in T font；
Display screen liner plate upper inner is equipped with display screen pcb board installation position, and display screen pcb board is additionally provided with limiting card in installation position
Position prevents display screen pcb board from rotating or shifting；
Display screen liner plate lower outer diameter is matched with the internal diameter of the fixed column, and display screen fixation kit is inserted into knob, display screen
Liner plate lower part is plugged in fixed column, realizes that display screen fixation kit is plugged on rear cover liner plate.
10. a kind of air-conditioning knob structure of adjustment parameter according to claim 1, it is characterised in that:
The display screen fixing piece inner sidewall upper end circumference is equipped with position-limited edge, and lower circumferential is equipped with card hole；Display screen liner plate top
Outer circumference is equipped with and the matched buckle of the card hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827430.0U CN209295373U (en) | 2018-11-07 | 2018-11-07 | A kind of air-conditioning knob structure of adjustment parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827430.0U CN209295373U (en) | 2018-11-07 | 2018-11-07 | A kind of air-conditioning knob structure of adjustment parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295373U true CN209295373U (en) | 2019-08-23 |
Family
ID=67648123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821827430.0U Active CN209295373U (en) | 2018-11-07 | 2018-11-07 | A kind of air-conditioning knob structure of adjustment parameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295373U (en) |
-
2018
- 2018-11-07 CN CN201821827430.0U patent/CN209295373U/en active Active
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