CN107101332A - Control assembly - Google Patents
Control assembly Download PDFInfo
- Publication number
- CN107101332A CN107101332A CN201710291692.3A CN201710291692A CN107101332A CN 107101332 A CN107101332 A CN 107101332A CN 201710291692 A CN201710291692 A CN 201710291692A CN 107101332 A CN107101332 A CN 107101332A
- Authority
- CN
- China
- Prior art keywords
- knob
- display screen
- control assembly
- fixed seat
- button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
Abstract
The invention discloses a kind of control assembly, including：Encoder is provided with PCB assemblies, PCB assemblies；Knob, knob is set in outside encoder, for adjusting output quantity, in addition to：It is inserted in the fixed seat in encoder；The knob display screen in fixed seat is arranged at, knob display screen is electrically connected with PCB assemblies, the numerical value for display output amount；For the compacting ring being pressed on knob display screen in fixed seat, compacting ring is detachably connected with fixed seat.The present invention is additionally arranged knob display screen, and the knob display screen is arranged in fixed seat, is easy to user to observe.And knob display screen is electrically connected with PCB assemblies, the numerical value of the knob output quantity corresponding in any angle is can show that, so, no matter which angle knob rotates to, and user can learn the numerical values recited of corresponding output quantity.It is obvious that the setting of knob display screen brings great convenience to user in the present invention.
Description
Technical field
The present invention relates to domestic electric appliances controller field, more specifically to a kind of control assembly.
Background technology
Traditional air-conditioner controller assembly includes knob, panel eyeglass, panel, PCB assemblies and bonnet.Knob is set in
Outside encoder, stretch out outside panel eyeglass, the output quantity (such as air quantity or temperature) of air-conditioning is adjusted for user.Under normal circumstances,
It is provided with knob on instruction icon, panel eyeglass around knob, is arranged at intervals with some scale values.During turn knob, rotation
When indicating that icon points to different scale values of button, the corresponding output quantity of air-conditioning it is of different sizes.But, it is defeated on panel eyeglass
The negligible amounts of the scale value of output, therefore control assembly is only capable of displaying less amount of scale value, this just brings to user
Inconvenience.
Therefore, a kind of control assembly how is designed, the control assembly can show knob correspondence in any angle
Output quantity scale value be that those skilled in the art urgently solve so that user preferably grasps the size of air-conditioning output quantity
Critical problem certainly.
The content of the invention
It is an object of the invention to provide a kind of control assembly, the control assembly can show knob in any angle
The scale value of corresponding output quantity, so that user preferably grasps the size of air-conditioning output quantity.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of control assembly, including：
Encoder is provided with PCB assemblies, the PCB assemblies；
Knob, the knob is set in outside the encoder, for adjusting output quantity, in addition to：
It is inserted in the fixed seat in the encoder；
The knob display screen in the fixed seat is arranged at, the knob display screen is electrically connected with the PCB assemblies, is used for
Show the numerical value of the output quantity；
For the compacting ring being pressed on the knob display screen in the fixed seat, the compacting ring and the fixed seat
It is detachably connected.
Preferably, in addition to the knob eyeglass that is located on the knob display screen, the compacting ring is additionally operable to compress institute
State knob eyeglass.
Preferably, in addition to the buffer gasket that is arranged between the knob eyeglass and the knob display screen.
Preferably, the buffer gasket is foam washer.
Preferably, the compacting ring is snapped connection with the fixed seat.
Preferably, it is provided with the fixed seat and is provided with what is coordinated with the guiding rib in guiding rib, the encoder
Guide groove.
Preferably, in addition to：
It is arranged at the panel on the PCB assemblies；
The panel eyeglass covered on the panel；
The button on the panel eyeglass；
The key pin below the button is arranged at, the button is touched by extruding the key pin on the PCB assemblies
Switch.
Preferably, the button is located in the keyway of the panel eyeglass, and installation muscle, the key are provided with the button
The mounting groove coordinated with the installation muscle is provided with groove.
Preferably, the knob display screen is LCD liquid crystal display screen.
Preferably, the knob display screen is two, and a knob display screen is used to show airflow value, another institute
Stating knob display screen is used for displays temperature value.
It can be seen from the above technical proposal that the present invention is additionally arranged knob display screen, the knob display screen is arranged on fixation
On seat, it is easy to user to observe.And knob display screen is electrically connected with PCB assemblies, it can show that knob in any angle when institute
The numerical value of corresponding output quantity, so, no matter which angle knob rotates to, and user can learn the number of corresponding output quantity
It is worth size.It is obvious that the setting of knob display screen brings great convenience to user in the present invention.
Brief description of the drawings
Scheme in order to illustrate the embodiments of the present invention more clearly, below by using required for described in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For field technique personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
The explosive view for the control assembly that Fig. 1 provides for a specific embodiment of the invention；
The general assembly drawing for the control assembly that Fig. 2 provides for a specific embodiment of the invention.
Wherein, 1 it is knob display screen, 2 be fixed seat, 3 be compacting ring, 4 be knob eyeglass, 5 be knob, 6 is panel mirror
Piece, 7 be panel, 8 be ornamental strip, 9 be foam washer, 10 be button, 11 be key pin, 12 be PCB assemblies, 13 be bonnet, 14 be
Encoder.
Embodiment
The invention provides a kind of control assembly, the control assembly can show that knob is corresponding in any angle
The scale value of output quantity, so that user preferably grasps the size of air-conditioning output quantity.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
In embodiments of the invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 2 is refer to, in a specific embodiment of the invention, control assembly includes：PCB assemblies 12, knob 5,
Fixed seat 2, knob display screen 1 and compacting ring 3.
Wherein, it is provided with encoder 14 on PCB assemblies 12.Knob 5 is set in outside encoder 14, for adjusting output quantity
The size of (air quantity or temperature).Fixed seat 2 is plugged in encoder 14.Knob display screen 1 is arranged in fixed seat 2.Compacting ring 3
For knob display screen 1 to be pressed on into fixed seat 2, compacting ring 3 is to be detachably connected with fixed seat 2.When mounted, first will
Knob display screen 1 is placed in fixed seat 2, and compacting ring 3 is placed on knob display screen 1 again afterwards, finally locks compacting ring 3
Tightly on regulation seat.Compacting ring 3 can be to snap connection with being detachably connected for fixed seat 2, can also be screw connection.Knob
Display screen 1 is electrically connected with PCB assemblies 12, this makes it possible to make knob display screen 1 show knob 5 in any angle it is corresponding
The numerical value of output quantity.
The present embodiment is additionally arranged knob display screen 1, and the knob display screen 1 is arranged in fixed seat 2, is easy to user to observe.
And knob display screen 1 is electrically connected with PCB assemblies 12, the output quantity corresponding in any angle of knob 5 can show that
Numerical value, so, no matter which angle knob 5 rotates to, and user can learn the numerical values recited of corresponding output quantity.It is very bright
Aobvious, the setting of knob display screen 1 brings great convenience to user in the present embodiment.
In a specific embodiment of the invention, in addition to knob eyeglass 4, the knob eyeglass 4 is arranged on knob display screen 1
Top, for protecting knob display screen 1.User can observe the numerical value on knob display screen 1 through knob eyeglass 4.Pressure
Collar 3 is used to compress knob eyeglass 4, and knob eyeglass 4 is used to compress knob display screen 1.
Knob display screen 1 is damaged in order to prevent the generation vibrations during use, in a specific embodiment of the invention
In be additionally arranged buffer gasket, buffer gasket is arranged between knob eyeglass 4 and knob display screen 1.
Specifically, buffer gasket can be preferably foam washer 9, and foam washer 9 is cheap, light weight.
In a specific embodiment of the invention, it is above-mentioned in compacting ring 3 and fixed seat 2 to snap connection.Can be in fixation
Block button hole is set on seat 2, clamping part is set on compacting ring 3, by extruding clamping part contraction distortion, sprung into block button hole, it
Resilience afterwards, so that compacting ring 3 is locked in fixed seat 2.It is, of course, also possible to block button hole be set on compacting ring 3, in fixed seat
Clamping part is set on 2.Snap connection and be not only connected firmly, and it is easy to operate.
In order that fixed seat 2 is advantageously mounted in encoder 14, guiding can be set on the outer surface of fixed seat 2
Muscle, guide groove is set on the inwall of encoder 14, in mounting-fixing base 2, guiding rib is inserted in guide groove and be can be achieved admittedly
The smooth installation of reservation 2.
In a specific embodiment of the invention, in addition to panel 7, panel eyeglass 6, button 10, key pin 11.Wherein, panel 7
It is arranged on PCB assemblies 12.Panel eyeglass 6 is located on panel 7.Button 10 is arranged in panel eyeglass 6.Key pin 11 is arranged on
The lower section of button 10.The upper position button 10 of key pin 11, lower section is the switch on PCB assemblies 12.During for pressing keys 10, press
Key 10 extrudes key pin 11, the extruding switch of key pin 11, so that touch switch.The combination energy of button 10 and key pin 11 in the present embodiment
Enough smoothly touch switch.
The installation of button 10 for convenience, in a specific embodiment of the invention, is provided with button 10 and installs muscle,
It is provided with keyway with installing the mounting groove that muscle coordinates.Under normal circumstances, multiple buttons 10 are provided with control assembly, it is each
One keyway of the individual correspondence of button 10.In order to ensure each button 10 is mountable in corresponding keyway, each button 10
On the installation muscle that is provided with a different installation muscle, button 10 be inserted into mounting groove, where illustrating the mounting groove
Keyway it is corresponding with the button 10, so avoid the misloading of button 10.
In a specific embodiment of the invention, will be above-mentioned in display screen be preferably LCD liquid crystal display screen.
In summary, the installation steps of the control assembly in the present invention are as follows：Knob 5 is set in encoder 14 first
Outside, place LCD liquid crystal display screen in fixed seat 2 afterwards, cover knob eyeglass 4, buckle compacting ring 3, finally will be fixed
Seat 2, LCD liquid crystal display screen, knob eyeglass 4, compacting ring 3 load in encoder 14.
In a specific embodiment of the invention, it is above-mentioned in knob display screen 1 be two.One knob display screen 1 is used for
Airflow value is shown, another knob display screen 1 is used for displays temperature value.Accordingly, knob 5 is also two, and two knobs show
Display screen 1 is respectively installed in two knobs 5.
The described above of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.It is right
A variety of modifications of these embodiments will be apparent for those skilled in the art, and as defined herein one
As principle can realize in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will
It will not be intended to be limited to the embodiments shown herein, and be to fit to consistent with principles disclosed herein and features of novelty
Most wide scope.
Claims (10)
1. a kind of control assembly, including：
Encoder (14) is provided with PCB assemblies (12), the PCB assemblies (12)；
Knob (5), the knob (5) is set in the encoder (14) outside, for adjusting output quantity, it is characterised in that also wrap
Include：
It is inserted in the fixed seat (2) in the encoder (14)；
It is arranged at the knob display screen (1) in the fixed seat (2), the knob display screen (1) and the PCB assemblies (12) electricity
Connection, the numerical value for showing the output quantity；
For the compacting ring (3) being pressed on the knob display screen (1) in the fixed seat (2), the compacting ring (3) and institute
Fixed seat (2) is stated to be detachably connected.
2. control assembly according to claim 1, it is characterised in that also including being located at the knob display screen (1)
On knob eyeglass (4), the compacting ring (3) is additionally operable to compress the knob eyeglass (4).
3. control assembly according to claim 2, it is characterised in that also including be arranged at the knob eyeglass (4) with
Buffer gasket between the knob display screen (1).
4. control assembly according to claim 3, it is characterised in that the buffer gasket is foam washer (9).
5. control assembly according to claim 1, it is characterised in that the compacting ring (3) is blocked with the fixed seat (2)
Button connection.
6. control assembly according to claim 1, it is characterised in that be provided with guiding rib on the fixed seat (2), institute
State the guide groove for being provided with and coordinating with the guiding rib in encoder (14).
7. control assembly according to claim 1, it is characterised in that also include：
It is arranged at the panel (7) on the PCB assemblies (12)；
The panel eyeglass (6) covered on the panel (7)；
Button (10) on the panel eyeglass (6)；
The key pin (11) below the button (10) is arranged at, the button (10) is by extruding the key pin (11) to touch
State the switch on PCB assemblies (12).
8. control assembly according to claim 7, it is characterised in that the button (10) is located at the panel eyeglass
(6) in keyway, the installation for being provided with and coordinating with the installation muscle in installation muscle, the keyway is provided with the button (10)
Groove.
9. control assembly according to claim 1, it is characterised in that the knob display screen (1) is LCD liquid crystal displays
Screen.
10. control assembly according to claim 1, it is characterised in that the knob display screen (1) is two, one
The knob display screen (1) is used to show airflow value, and another described knob display screen (1) is used for displays temperature value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291692.3A CN107101332A (en) | 2017-04-28 | 2017-04-28 | Control assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710291692.3A CN107101332A (en) | 2017-04-28 | 2017-04-28 | Control assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107101332A true CN107101332A (en) | 2017-08-29 |
Family
ID=59656819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710291692.3A Pending CN107101332A (en) | 2017-04-28 | 2017-04-28 | Control assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107101332A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7688969B2 (en) * | 2005-02-17 | 2010-03-30 | Panasonic Corporation | Operation dial with rotary encoder |
| CN201779806U (en) * | 2010-07-12 | 2011-03-30 | 杭州富阳恒泰汽车电器有限公司 | Knob fixing device for electric control panel of automobile air conditioner |
| CN205137165U (en) * | 2015-11-05 | 2016-04-06 | 深圳市未林森科技有限公司 | Built -in drive power supply's LED lamp |
| CN205588928U (en) * | 2016-03-08 | 2016-09-21 | 杭州富阳恒泰汽车电器有限公司 | Automobile -used double temperature zone air conditioner control panel |
| CN205943891U (en) * | 2016-06-30 | 2017-02-08 | 中山市豪通电器有限公司 | Rotary knob device |
-
2017
- 2017-04-28 CN CN201710291692.3A patent/CN107101332A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7688969B2 (en) * | 2005-02-17 | 2010-03-30 | Panasonic Corporation | Operation dial with rotary encoder |
| CN201779806U (en) * | 2010-07-12 | 2011-03-30 | 杭州富阳恒泰汽车电器有限公司 | Knob fixing device for electric control panel of automobile air conditioner |
| CN205137165U (en) * | 2015-11-05 | 2016-04-06 | 深圳市未林森科技有限公司 | Built -in drive power supply's LED lamp |
| CN205588928U (en) * | 2016-03-08 | 2016-09-21 | 杭州富阳恒泰汽车电器有限公司 | Automobile -used double temperature zone air conditioner control panel |
| CN205943891U (en) * | 2016-06-30 | 2017-02-08 | 中山市豪通电器有限公司 | Rotary knob device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |
|
| RJ01 | Rejection of invention patent application after publication |