CN210399164U - Air conditioner air ducting and air conditioner - Google Patents
Air conditioner air ducting and air conditioner Download PDFInfo
- Publication number
- CN210399164U CN210399164U CN201921214268.XU CN201921214268U CN210399164U CN 210399164 U CN210399164 U CN 210399164U CN 201921214268 U CN201921214268 U CN 201921214268U CN 210399164 U CN210399164 U CN 210399164U
- Authority
- CN
- China
- Prior art keywords
- air
- air conditioner
- deflector
- air deflector
- air guide
- 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.)
- Active
Links
Images
Abstract
The application provides an air conditioner air ducting and air conditioner, this air ducting includes: the air deflector is arranged at the air outlet of the air conditioner and can rotate relative to the panel of the air conditioner around an axis parallel to the length direction of the air deflector; the driving device is arranged at the first end part of the air deflector to drive the air deflector to rotate; and the rheostat assembly is arranged at a second end part of the air deflector, which is opposite to the first end part, and is used for monitoring and outputting the opening angle of the air deflector. Through this air conditioner air ducting and air conditioner, can feed back the opening angle of aviation baffle in real time through varistor subassembly to the realization provides the reference for the accurate control to the aviation baffle angle, guarantees that user experience is unanimous with the target of product development design, satisfies customer's user demand better.
Description
Technical Field
The utility model relates to a refrigeration technology field to more specifically relates to an air conditioner air ducting that can feed back aviation baffle angle and contain this air ducting's air conditioner.
Background
With the improvement of living standards and the popularization of electronic products, air conditioners are gradually popularized as household appliances for adjusting temperature. But at the same time, the requirement of people on the comfort of the air conditioner is higher and higher, and the control mode of the air deflector of the air conditioner directly influences the experience of users.
The existing air deflector cannot feed back an opening angle, is limited mainly through a structure, is controlled through a program when the air deflector is turned on and turned off, and ensures that the air deflector is in place for a certain interference angle, and then gives a certain driving signal, so that the air deflector is driven by a stepping motor to be opened to a corresponding angle, but the driving motor has the problems of overshoot, step-out and the like, and the air deflector structure is assembled in a gap, and is deformed and the like, when the air deflector operates according to a fixed program, the angle deviation exists, the opening angle of the air deflector influences the air volume of the whole machine, the air outlet direction of the air conditioner, and finally the user experience is influenced.
SUMMERY OF THE UTILITY MODEL
To the problem among the above-mentioned prior art, the application provides an air conditioner air ducting and contains this air ducting, and it can be through setting up the angle that the aviation baffle was fed back to the rheostat in air ducting to make the system can adjust the opening angle of aviation baffle according to this angle, improved user experience effect.
In a first aspect, the present application provides an air guiding device for an air conditioner, comprising: the air deflector is arranged at the air outlet of the air conditioner and can rotate relative to the panel of the air conditioner around an axis parallel to the length direction of the air deflector; the driving device is arranged at the first end part of the air deflector to drive the air deflector to rotate; and the rheostat assembly is arranged at a second end part of the air deflector, which is opposite to the first end part, and is used for monitoring and outputting the opening angle of the air deflector. Through this first aspect, can feed back the opening angle of aviation baffle in real time through varistor subassembly to the realization provides the reference for the accurate control to the aviation baffle angle, guarantees that user experience is unanimous with the target of product development design, satisfies customer's user demand better.
In one embodiment of the first aspect, the varistor assembly comprises: the resistance changer base is fixedly connected with an air guide device mounting mechanism of the air conditioner through screws; and the rheostat is arranged in the rheostat base so as to monitor and output the opening angle of the air deflector. Through the implementation mode, the varistor seat can play a role in fixing and protecting the varistor, so that the varistor is prevented from generating electrical potential safety hazards due to the fact that the varistor is subjected to condensation or water vapor invasion due to changes of ambient temperature and humidity, and the varistor can safely and stably operate.
In an embodiment of the first aspect, a shaft end of the rotating shaft of the varistor is fixedly connected to the second end of the air deflector, so as to determine the opening angle of the air deflector according to the linear corresponding relationship between the actual resistance value of the varistor and the resistance value of the air deflector.
In one embodiment of the first aspect, the linear correspondence is a first or second order function of the resistance of the varistor and the angle of the air deflector.
In one embodiment of the first aspect, the lead of the varistor is connected to the electrical box component through the air deflector mounting mechanism to output the opening angle of the air deflector.
In one embodiment of the first aspect, the air guiding device mounting mechanism is a panel body or a bottom case of the air conditioner.
In an embodiment of the first aspect, the driving device includes a driving motor and a crankshaft, wherein a rotating shaft of the driving motor is connected to the first end of the air deflector through the crankshaft.
In one embodiment of the first aspect, the drive motor is a stepper motor.
In one embodiment of the first aspect, the air deflection plate is an upper air deflection plate or a lower air deflection plate.
In a second aspect, the present application further provides an air conditioner, which includes the air guiding device of the air conditioner according to the first aspect and the implementation manner thereof.
The application provides an air conditioner air ducting and air conditioner compares in prior art and has following advantage:
(1) the rheostat assembly can monitor and feed back the opening angle of the air deflector in real time, so that reference is provided for more accurate control of the angle of the air deflector;
(2) the rheostat seat can firmly fix the rheostat on the panel body, and can effectively prevent the electrical potential safety hazard caused by the fact that the rheostat is invaded by inner machine condensation or water vapor, so that the rheostat can safely and firmly run;
(3) by arranging the rheostat assembly on one side of the panel body or the bottom shell, the air deflector is directly connected with the rheostat without being provided with a shaft sleeve, and the coaxiality of the air deflector structure is improved.
The above-mentioned technical characteristics can be combined in various suitable ways or replaced by equivalent technical characteristics as long as the purpose of the invention can be achieved.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings. Wherein:
fig. 1 shows a schematic structural view of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating an explosion structure of an air conditioner according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a varistor assembly according to an embodiment of the invention.
An air conditioner-100; an air guide device-110; an air deflector-111; an upper air deflector-111 a; a lower air deflector-111 b; -a drive means-112; drive motor-112 a; a crankshaft-112 b; a varistor assembly-113; a resistance changer seat-113 a; a screw 113 c; a varistor 113 b; air ducting installation mechanism/panel body-120.
In the drawings, like parts are provided with like reference numerals. The drawings are not to scale.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an air conditioner 100 provided in the present application. In fig. 1, the air conditioner 100 includes an air guiding device 110 and an air guiding device mounting structure 120, wherein the air guiding device mounting structure 120 may be a panel body or a bottom case of the air conditioner 100.
For the purposes of illustration and explanation, the air guiding device mounting mechanism will be described as a panel body in the following, however, it should be understood by those skilled in the art that all the features in the following should be applied to the case that the air guiding device mounting mechanism is a bottom case.
The panel body 120 is an important mechanism of the internal unit of the air conditioner 100, and is used for fixing the panel of the internal unit, connecting the bottom case and the electrical box component, and the like, and herein, the panel body 120 is also used for fixing the air guiding device 110.
As shown in fig. 1, the air guiding device 110 may include the following structure:
an air deflector 111 provided at an air outlet of the air conditioner 100 and rotatable with respect to a panel of the air conditioner 100 about an axis parallel to a longitudinal direction of the air deflector 111;
a driving device 112 disposed at a first end of the air deflector 111 to drive the air deflector 111 to rotate; and
a varistor assembly 113 disposed at a second end of the air deflector 111 opposite to the first end, for monitoring and outputting an opening angle of the air deflector 111.
Herein, the air guiding plate 111 may be an upper air guiding plate 111a or a lower air guiding plate 111 b. In an embodiment of the present invention, an air guiding device 110 may be provided for the air conditioner 100 to separately control the upper air guiding plate 111a or the lower air guiding plate 111 b; two air guiding devices 110 may be provided for the air conditioner 100 to control the upper air guiding plate 111a or the lower air guiding plate 111b, respectively, and the two air guiding devices 110 operate independently without affecting each other. In the embodiment of the present invention, the latter will be described as an example.
As well known to those skilled in the art, as shown in fig. 1 and 2, the driving device 112 includes a driving motor 112a and a crankshaft 112b, wherein the driving motor 112a is fixedly connected to the first end of the air guiding plate 111 through the crankshaft 112b extending into the panel body 120. When the driving motor 112a receives a driving command from a user, the driving motor rotates and actuates the air deflector 111 through the crankshaft 112b, so that the air deflector 111 rotates along the rotation axis thereof relative to the panel of the air conditioner 100.
Preferably, the driving motor 112a is a stepping motor.
At a second end of the air deflection plate 111, opposite the first end, a varistor assembly 113 is arranged, which, in particular, see figures 2 and 3, the varistor assembly 113 includes a varistor seat 113a and a varistor 113b, the varistor seat 113a is fixedly connected with the panel body 120 of the air conditioner by a screw 113c, two screw columns are arranged at one end part of the air outlet of the panel body 120 corresponding to the second end part of the air deflector 111, during assembly, the varistor 113b is firstly clamped into the varistor seat, the varistor seats 113a of the upper air deflector 111a and the lower air deflector 111b are fixed on the corresponding screw holes on the panel body 120 by using two screws 113c, the shaft end of the rotating shaft of the varistor 113b extends into the panel body 120 and is fixedly connected with the second end of the air deflector 111, so as to determine the opening angle of the air deflector 111 according to the actual resistance value of the varistor 113b in combination with the linear corresponding relationship between the resistance value and the angle of the air deflector. Here, the corresponding relationship may be a functional relationship, such as a first-order function or a second-order function relationship, between the varistor 113b and the opening angle of the air deflector 111. Meanwhile, the lead terminal of the varistor 113b passes through the panel body 120 to be connected to the electrical box component of the air conditioner 100, so as to output the opening angle of the air deflector 111 to the main board.
It should be understood that the varistor seat 113a and the varistor 113b are connected by means of a snap, which can prevent fool-proofing, and avoid the problem that the opening angle of the air deflector cannot be accurately monitored finally due to incorrect installation of the varistor; the varistor seat 113a can firmly fix the varistor 113b on the panel body 120, and meanwhile, the varistor can be safely and stably operated by effectively preventing the inner machine from being condensed or water vapor from invading the varistor to cause electrical safety hazards.
In addition, as mentioned above, the main transmission lines of the prior art air conditioner are almost the same, the transmission line of the bottom shell, the stepping motor, the crankshaft, the air deflector, the shaft sleeve and the bottom shell is single, and the motion track is preset by a program, whereas the air conditioner of the present application arranges a rheostat assembly on one non-driving side of the air deflector, and the transmission line is: panel body, driving motor, crankshaft, wind deflector, rheostat, panel body or bottom shell, driving motor, crankshaft, wind deflector, rheostat and bottom shell.
Through the air guide device of the air conditioner and the air conditioner, the rheostat assembly can monitor and feed back the opening angle of the air guide plate in real time, so that reference is provided for more accurate control of the angle of the air guide plate; the rheostat seat can firmly fix the rheostat on the panel body, and can effectively prevent the electrical potential safety hazard caused by the fact that the rheostat is invaded by inner machine condensation or water vapor, so that the rheostat can safely and firmly run; by arranging the rheostat assembly on one side of the panel body or the bottom shell, the air deflector is directly connected with the rheostat without being provided with a shaft sleeve, and the coaxiality of the air deflector structure is improved.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that various dependent claims and features described herein may be combined in ways other than those described in the original claims. It is also to be understood that features described in connection with a single embodiment may be used in other such embodiments.
Claims (10)
1. An air guide device of an air conditioner is characterized by comprising:
the air deflector is arranged at the air outlet of the air conditioner and can rotate relative to the panel of the air conditioner around an axis parallel to the length direction of the air deflector;
the driving device is arranged at the first end part of the air deflector to drive the air deflector to rotate; and
the rheostat assembly is arranged at the second end part, opposite to the first end part, of the air deflector and used for monitoring and outputting the opening angle of the air deflector.
2. The air guide system of claim 1, wherein the varistor assembly comprises:
the resistance changer base is fixedly connected with an air guide device mounting mechanism of the air conditioner through screws; and
and the rheostat is arranged in the rheostat base so as to monitor and output the opening angle of the air deflector.
3. The air guide device of an air conditioner as claimed in claim 2, wherein the shaft end of the rotating shaft of the rheostat is fixedly connected with the second end of the air deflector so as to determine the opening angle of the air deflector according to the linear corresponding relation between the actual resistance value of the rheostat and the resistance value of the air deflector.
4. The air guide device of an air conditioner as claimed in claim 3, wherein the linear correspondence is a linear function or a quadratic function between the resistance value of the rheostat and the angle of the air guide plate.
5. The air guide duct of an air conditioner according to any one of claims 2 to 4, wherein a lead of the varistor is connected to an electrical box component through the air guide mounting mechanism to output the opening angle of the air deflector.
6. The air guide device of any one of claims 2 to 4, wherein the air guide device mounting mechanism is a panel body or a bottom case of the air conditioner.
7. The air guide device of any one of claims 1 to 4, wherein the driving device comprises a driving motor and a crankshaft, wherein a rotating shaft of the driving motor is connected with the first end of the air deflector through the crankshaft.
8. The air guide device of claim 7, wherein the driving motor is a stepping motor.
9. The air guide device of any one of claims 1 to 4, wherein the air guide plate is an upper air guide plate or a lower air guide plate.
10. An air conditioner characterized in that it comprises the air guide device of the air conditioner as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214268.XU CN210399164U (en) | 2019-07-30 | 2019-07-30 | Air conditioner air ducting and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214268.XU CN210399164U (en) | 2019-07-30 | 2019-07-30 | Air conditioner air ducting and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210399164U true CN210399164U (en) | 2020-04-24 |
Family
ID=70357257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921214268.XU Active CN210399164U (en) | 2019-07-30 | 2019-07-30 | Air conditioner air ducting and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210399164U (en) |
-
2019
- 2019-07-30 CN CN201921214268.XU patent/CN210399164U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200200432A1 (en) | Motorized gear and coupling system | |
| JP3404254B2 (en) | Engine throttle device | |
| US6356044B1 (en) | Motor with programming module | |
| US5777410A (en) | Motor actuator and method of making the same | |
| EP0461617B1 (en) | Throttle with co-axial stepper motor drive | |
| KR101875516B1 (en) | Distribution unit capable of controlling humidity and temperature | |
| EP0812713A2 (en) | Variable temperature control system for vehicles | |
| US20030024505A1 (en) | Throttle body | |
| JP3283618B2 (en) | Aperture device | |
| CN210399164U (en) | Air conditioner air ducting and air conditioner | |
| CN102465766B (en) | Electronic digital governor and method of assembly | |
| US5934644A (en) | Setting device for a ventilation flap | |
| CA1081770A (en) | Adjustable stroke electric motor using stroke adjusting linkage means | |
| US20060125239A1 (en) | Electric power generation arrangement with rotary cabling guide | |
| WO2005020423A2 (en) | Climate control system and motor actuator therefor | |
| US7070117B2 (en) | Feedback apparatus for air-conditioning actuator for vehicle | |
| CN110388729A (en) | A kind of control method of air conditioner air deflector, air conditioner wind-guiding system and air-conditioning | |
| WO1990010555A1 (en) | An electric actuation device for a vehicle external rearview mirror | |
| US6661354B2 (en) | Potentiometer with embedded signal circuitry | |
| CN111332877A (en) | Servo tensioner capable of automatically adjusting set tension | |
| US6375151B1 (en) | Return spring mechanism for an electronic throttle control assembly | |
| US6120248A (en) | Fan construction | |
| JP4056724B2 (en) | Engine throttle device | |
| KR101827396B1 (en) | Speed Control Switching Assembly for Hand Blower Easily Applicate a Space | |
| KR101949130B1 (en) | Air-conditioning device knob sensing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |