CN216143940U - Screen sound production device and air conditioner - Google Patents
Screen sound production device and air conditioner Download PDFInfo
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- CN216143940U CN216143940U CN202121778763.0U CN202121778763U CN216143940U CN 216143940 U CN216143940 U CN 216143940U CN 202121778763 U CN202121778763 U CN 202121778763U CN 216143940 U CN216143940 U CN 216143940U
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- 238000004519 manufacturing process Methods 0.000 title abstract description 21
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 42
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a screen sounding device and an air conditioner. Wherein, screen sound generating mechanism includes: a screen panel; a fixing member; the screen panel comprises an electromagnetic induction structure, wherein one end of the electromagnetic induction structure is connected with the fixing component, the other end of the electromagnetic induction structure is connected with a vibration channel, and the vibration channel is connected with the screen panel. The screen sound production device provided by the utility model integrates the sound production device and the screen panel, so that the overall volume of the air conditioner is reduced, a structure corresponding to a sound amplification system is not required to be additionally arranged, and the overall manufacturing cost is reduced.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a screen sounding device and an air conditioner.
Background
With the development of society, the living standard of people is continuously improved, the air conditioner becomes the electrical equipment essential in daily life of people, and the air conditioner can meet the requirements of people on the surrounding environment by adjusting and controlling the parameters of temperature, humidity, flow rate and the like of the ambient air in a building or a structure.
In order to realize the voice playing function of the air conditioner, in the prior art, most audio systems of the air conditioner intelligent system need to have an independent sound amplifying system, and therefore, a power amplifier needs to be added at a main board end for driving.
Like this, public address system in the current air conditioner needs additionally to set up, occupies the structure of air conditioner to, when the casing die sinking to the air conditioner, still need additionally to reserve out the sound hole, improved the manufacturing cost of air conditioner, and increased the total volume of air conditioner.
SUMMERY OF THE UTILITY MODEL
The utility model provides a screen sounding device and an air conditioner, which are used for overcoming the defects that the existing air conditioner in the prior art needs additional space and is designed to be provided with a sound amplifying system, and the manufacturing cost of the air conditioner is reduced.
The utility model provides a screen sounding device, comprising:
a screen panel;
a fixing member;
the screen panel comprises an electromagnetic induction structure, wherein one end of the electromagnetic induction structure is connected with the fixing component, the other end of the electromagnetic induction structure is connected with a vibration channel, and the vibration channel is connected with the screen panel.
According to the screen sounding device provided by the utility model, the electromagnetic induction structure comprises the driving spring and the fixed magnetic block, and one ends of the driving spring and the fixed magnetic block are fixed on one surface, facing the screen panel, of the fixed component.
According to the screen sounding device provided by the utility model, the driving spring is arranged on the fixed magnetic block in a ring mode.
According to the screen sound production device provided by the utility model, the vibration channel is connected to the inner surface of the screen panel.
According to the screen sound production device provided by the utility model, the vibration channel is connected to the edge of the inner surface of the screen panel.
According to the screen sounding device provided by the utility model, the electromagnetic induction structure is positioned on one side of the screen panel, and the electromagnetic induction structure and the screen panel are arranged in a staggered manner.
According to the screen sounding device provided by the utility model, the outer surface of the screen panel is provided with the sounding area, the inner surface of the screen panel is annularly provided with the enclosure, the enclosure is annularly arranged on the periphery of the vibration channel, and the enclosure is connected to the fixing component.
The utility model also provides an air conditioner, which comprises a machine body and the screen sounding device;
the organism includes casing, skeleton and master control board, the casing has the screen window, screen sound generating mechanism locates screen window department, fixed component is fixed in on the skeleton, the electromagnetic induction structure with master control board electricity is connected.
According to the air conditioner provided by the utility model, the machine body is a cabinet type machine body, the shell is provided with an air outlet, and the screen window is positioned below the air outlet.
According to the air conditioner provided by the utility model, the machine body is provided with the distance measuring sensor, and the distance measuring sensor is connected with the main control board so as to adjust the volume of the screen sounding device according to the distance between a user and the machine body.
According to the screen sounding device and the air conditioner, the electromagnetic induction structure is connected with the screen panel through the vibration channel, the electromagnetic induction structure generates vibration in an electromagnetic induction mode, and the vibration is transmitted to the screen panel through the vibration channel, so that vibration sounding is realized. Compare in the structure that needs additionally set up public address system among the prior art, the screen sound generating device that this application provided need not to establish in addition public address system, with sound generating device and screen panel integration together, has reduced the whole volume of air conditioner, and no longer need establish in addition the structure that corresponds public address system, has reduced the manufacturing cost of totality.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a screen sound generator according to the present invention;
FIG. 2 is a second schematic view of the screen-based audio device according to the present invention;
FIG. 3 is a schematic structural diagram of an air conditioner provided by the present invention;
reference numerals:
11: a screen panel; 12: a fixing member; 13: an electromagnetic induction structure;
131: a drive spring; 132: a fixed magnetic block; 14: a vibration channel;
20: a body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The screen sound emission device and the air conditioner of the present invention will be described with reference to fig. 1 to 3.
Referring to fig. 1, the screen sound generating apparatus includes:
a screen panel 11;
a fixing member 12;
the screen panel 11 is connected with the electromagnetic induction structure 13, one end of the electromagnetic induction structure 13 is connected to the fixing component 12, the other end of the electromagnetic induction structure 13 is connected with the vibration channel 14, and the vibration channel 14 is connected with the screen panel 11.
The screen panel 11 is used for displaying, when the screen sound generating device is used in an air conditioner, the screen panel 11 is electrically connected with a main control board in the air conditioner, and can display contents such as temperature, modes and the like, and further, the screen panel 11 is a touch panel so as to conveniently adjust various parameters.
The fixing member 12 is a supporting structure fixedly arranged in the equipment, and when the screen sounding device is used on an air conditioner, the fixing member 12 is connected with a framework of the air conditioner so as to ensure stable support of the electromagnetic induction structure 13.
In addition, the electromagnetic induction structure 13 realizes vibration by means of electromagnetic induction, and transmits the vibration to the screen panel 11 through the vibration channel 14, so as to realize vibration sound production of the screen panel 11, and when the screen sound production device is used on an air conditioner, the electromagnetic induction structure 13 is electrically connected with the main control board, so as to realize sound production. The larger screen size of the screen panel 11 allows a smaller vibration displacement to push a larger volume of air, thus making it possible to produce the same sound as the original loudspeaker. The vibration channel 14 herein is a structure for transmitting vibration, and the shape structure thereof is not limited, and alternatively, the diameter of the vibration channel 14 is gradually increased in the direction from the fixing member 12 to the screen panel 11 to amplify the vibration sound.
In this embodiment, the electromagnetic induction structure 13 is connected to the screen panel 11 through the vibration channel 14, and the electromagnetic induction structure 13 generates vibration through an electromagnetic induction mode, and transmits the vibration to the screen panel 11 through the vibration channel 14, so as to realize vibration sound production. Compare in the structure that needs additionally set up public address system among the prior art, the screen sound generating device that this application provided need not to establish in addition public address system, with sound generating device and screen panel 11 integration together, has reduced the whole volume of air conditioner, and no longer need establish in addition the structure that corresponds public address system, has reduced overall manufacturing cost.
Referring to fig. 2, in an embodiment of the present invention, the electromagnetic induction structure 13 includes a driving spring 131 and a fixed magnetic block 132, and one end of the driving spring 131 and one end of the fixed magnetic block 132 are both fixed on a surface of the fixing member 12 facing the screen panel 11.
That is, in this embodiment, the driving spring 131 is electrically connected to the main control board, when an alternating current is introduced into the driving spring 131, the driving spring 131 excites a magnetic field, and the magnetic field excited by the driving spring 131 interacts with the fixed magnetic block 132, so that the driving spring 131 and the fixed magnetic block 132 generate a relative motion, and further the vibration channel 14 is driven to reciprocate, thereby causing the vibration of the screen panel 11, and by changing the frequency of the alternating current, the vibration frequency of the screen panel 11 is changed, and the vibration sound production is realized. In this embodiment, through setting up drive spring 131, guaranteed that the tip is fixed in the spring stable in structure of fixed component 12, need not extra bearing structure, and can realize the elastic vibration change of preferred, the sound production is effectual.
Further, the driving spring 131 is disposed around the fixed magnetic block 132.
Therefore, when the elastic vibration motion occurs to the driving spring 131, the whole driving spring 131 keeps moving, and on the other hand, the driving spring 131 is annularly arranged on the fixed magnetic block 132, so that the stability of the whole structure can be ensured. In other embodiments, the fixed magnetic block 132 may also be disposed around the outer circumference of the driving spring 131, which is not described in detail.
In addition, in another embodiment, the electromagnetic induction structure 13 may also be a piezoelectric ceramic plate, and the piezoelectric ceramic plate generates vibrations with different intensities and frequencies according to signals with different magnitudes and frequencies to drive the vibration channel 14 to vibrate, and thus drive the screen panel 11 to vibrate and generate sound.
Referring to fig. 1 and 2, in an embodiment of the present invention, the vibration channel 14 is connected to the inner surface of the screen panel 11.
Thus, when the electromagnetic induction structure 13 drives the vibration channel 14 to vibrate, the screen panel 11 vibrates back and forth along the direction from the screen panel 11 to the fixing member 12, so as to realize sound production with good sound production effect. In another embodiment, the vibration channel 14 may also be connected to one side of the screen panel 11, which is not described in detail.
Further, the vibration passage 14 is connected to an edge of the inner surface of the screen panel 11.
Since the electromagnetic induction structure 13 is connected to the screen panel 11 through the vibration channel 14, the vibration channel 14 is provided at the edge of the inner surface of the screen panel 11, so that there is enough space on one side of the inner surface of the screen panel 11 to thin the whole structure of the screen sounding device without affecting the sounding of the screen panel 11 by vibration.
The electromagnetic induction structure 13 is located at one side of the screen panel 11, and the electromagnetic induction structure 13 is arranged in a staggered manner with respect to the screen panel 11.
Like this, combine above-mentioned structure for one side of screen panel 11 internal surface has sufficient space, can be used to place the control panel of connecting screen panel 11, with the main control panel with the air conditioner is connected, has thinned this screen sound generating mechanism's overall structure, and, preparation simple structure, reduce cost.
Referring to fig. 1 and 2, in another embodiment of the present invention, the outer surface of the screen panel 11 has a sound-emitting region, the inner surface of the screen panel 11 is surrounded by a barrier, the barrier is disposed around the vibration channel 14, and the barrier is connected to the fixing member 12.
That is, in this embodiment, the vibration channel 14 is defined in the occurrence area by the vibration sound emission area through the enclosure, and the screen panel 11 is prevented from emitting sound as a whole to reduce noise.
Referring to fig. 3, in addition, the present invention further provides an air conditioner, which includes a body 20 and the screen sound generating device;
Here, the fixing member 12 may be fixed to the frame by means of a screw connection as needed, or may be integrally formed with the frame to reduce the overall spatial structure of the body 20. In this embodiment, locate screen sound generating mechanism screen window department, specifically, screen panel 11 is fixed at the screen window through the mode of screw or grafting, and fixed component 12 is then fixed in on the skeleton, has realized fixed the installation to this screen sound generating mechanism. The casing of the body 20 does not need to be provided with a structure corresponding to the sound amplifying system, thereby reducing the overall manufacturing cost.
Referring to fig. 3, in an embodiment of the present invention, the body 20 is a cabinet body 20, the housing has an air outlet, and the screen window is located below the air outlet.
Locate cabinet type organism 20 with this screen sound generating mechanism on to the parameter of user to the air conditioner through this screen panel 11 is watched and is regulated and control, the operation of being convenient for, and directly just to the user with screen sound generating mechanism, the sound production is more clear, and simultaneously, the casing need not the trompil, makes organism 20 surface more pleasing to the eye, improves user experience.
Further, a distance measuring sensor is arranged on the machine body 20 and connected with the main control board so as to adjust the volume of the screen sounding device according to the distance between the user and the machine body 20.
In an embodiment, the distance measuring sensor can be an infrared sensor or a camera, so that the distance measuring sensor detects the distance and feeds back the distance information of the user to adjust the volume of the screen sounding device, and the use experience of the user is improved.
Specifically, when the volume is adjusted through the distance between the user and the air conditioner, if the distance between the user and the air conditioner is larger than or equal to 1m, the screen sounding device works at the maximum volume; if the relative position between the user and the air conditioner is detected to be within 1m, the closer the distance is, the smaller the sound volume is. If the user does not want to use the screen sounding device, the user can interact with the voice system of the air conditioner or manually control the air conditioner and turn off the screen sounding device.
The air conditioner provided by the utility model is also internally provided with a voice receiving device electrically connected with the main control panel so as to receive the voice of a user, realize voice interaction with the user through the screen sounding device and improve the user experience.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A screen sound generating apparatus, comprising:
a screen panel;
a fixing member;
the screen panel comprises an electromagnetic induction structure, wherein one end of the electromagnetic induction structure is connected with the fixing component, the other end of the electromagnetic induction structure is connected with a vibration channel, and the vibration channel is connected with the screen panel.
2. The screen sound generating apparatus according to claim 1, wherein the electromagnetic induction structure comprises a driving spring and a fixed magnetic block, and one end of each of the driving spring and the fixed magnetic block is fixed to a surface of the fixed member facing the screen panel.
3. A screen sound generating device as defined in claim 2 wherein said drive spring is looped around said fixed magnetic block.
4. A screen sound emitting device according to any one of claims 1 to 3, wherein the vibration channel is connected to an inner surface of the screen panel.
5. A screen sound emitting device according to claim 4, wherein the vibration channel is connected to an edge of the inner surface of the screen panel.
6. The screen sound generating apparatus of claim 5, wherein the electromagnetic induction structure is located on one side of the screen panel, and the electromagnetic induction structure is disposed offset from the screen panel.
7. A screen sound generating device as claimed in any one of claims 1 to 3, wherein the outer surface of the screen panel has a sound generating region, the inner surface of the screen panel is surrounded by a barrier, the barrier is disposed around the periphery of the vibration channel, and the barrier is connected to the fixing member.
8. An air conditioner characterized by comprising a body and a screen sound generating device according to any one of claims 1 to 7;
the organism includes casing, skeleton and master control board, the casing has the screen window, screen sound generating mechanism locates screen window department, fixed component is fixed in on the skeleton, the electromagnetic induction structure with master control board electricity is connected.
9. The air conditioner as claimed in claim 8, wherein the body is a cabinet body, the housing has an air outlet, and the screen window is located below the air outlet.
10. The air conditioner as claimed in claim 9, wherein a distance measuring sensor is provided on the body, and the distance measuring sensor is connected to the main control board to adjust the volume of the screen sound generating device according to the distance between the user and the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778763.0U CN216143940U (en) | 2021-07-30 | 2021-07-30 | Screen sound production device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778763.0U CN216143940U (en) | 2021-07-30 | 2021-07-30 | Screen sound production device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216143940U true CN216143940U (en) | 2022-03-29 |
Family
ID=80803736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121778763.0U Active CN216143940U (en) | 2021-07-30 | 2021-07-30 | Screen sound production device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216143940U (en) |
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2021
- 2021-07-30 CN CN202121778763.0U patent/CN216143940U/en active Active
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