CN201262504Y - Surface-sounding refrigerator - Google Patents
Surface-sounding refrigerator Download PDFInfo
- Publication number
- CN201262504Y CN201262504Y CNU2008201346806U CN200820134680U CN201262504Y CN 201262504 Y CN201262504 Y CN 201262504Y CN U2008201346806 U CNU2008201346806 U CN U2008201346806U CN 200820134680 U CN200820134680 U CN 200820134680U CN 201262504 Y CN201262504 Y CN 201262504Y
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- Prior art keywords
- refrigerator
- sound
- producing device
- playing apparatus
- pronunciation
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- 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.)
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a surface sounding refrigerator which comprises a refrigerator body forming store rooms and provided with an opening at the front side, a refrigerator door closing the opening at the front side of the refrigerator body, and a sound-producing device which is arranged on the refrigerator body or the refrigerator door, wherein, the sound-producing device comprises a permanent magnet, a sounding plate, an elastic support connected between the permanent magnet and the sounding plate, and a voice coil fixedly connected with the sounding plate, and is used for playing acoustical signals sent by an external media player. The refrigerator saves the space for installing a trumpet, thus being capable of providing larger internal capacity on the premise of the same external volume; hole opening needs not to be carried out on the refrigerator shell; the produced sound does not have obvious directivity, and as the whole refrigerator shell makes sound by vibration, just like a large sound box making surround sound, better sound quality and acoustic effect can be obtained.
Description
Technical field
The utility model relates to a kind of refrigerator, particularly a kind of refrigerator that can pronounce.
Background technology
Raising along with people's living standard, requirement to the household electrical appliances that use in the daily life is also more and more higher, many household electrical appliances that do not have the audiovisual function usually---such as refrigerator---have also been introduced multimedia function, therefore need in these class multimedia household electrical appliances sound-producing device be installed.For refrigerator, the traditional loudspeaker of the many employings of present sound-producing device are so demand side, for example needs bigger space mounting loudspeaker to a series of problem; Need on refrigerator shell, punch and to come out sound transmission; Sound transmission has directionality, and this directionality has influenced refrigerator at indoor putting position or the like.
Therefore, be necessary to design a kind of refrigerator that can overcome above defective in fact.
The utility model content
The purpose of this utility model is: design the refrigerator that can pronounce in a kind of surface, do not need too big installing space like this, also need not perforate on refrigerator shell, the sound that the what is more important refrigerator sends does not have tangible directionality, and refrigerator of the present utility model is fit to be placed in any position and can influence the sound effect that it sends.
In order to achieve the above object, refrigerator of the present utility model is design like this:
The refrigerator of a kind of surface pronunciation, this refrigerator comprises: form storeroom and have the refrigerator body of opening in its front side, the refrigerator doors of sealing refrigerator body front openings, refrigerator body or refrigerator doors are provided with sound-producing device, the sound coil that described sound-producing device comprises permanent magnet, pronunciation board, is connected the elastic support between described permanent magnet and the pronunciation board and fixedlys connected with described pronunciation board, described sound-producing device are used to play the voice signal that external multimedia playing apparatus sends.
As preferred implementation, described refrigerator also comprises multimedia playing apparatus, and described sound-producing device links to each other with described multimedia playing apparatus, and described sound-producing device is used to play the voice signal that described multimedia playing apparatus sends.
As preferred implementation, described refrigerator doors comprises external door panel and internal hilar plate, and described external door panel and internal hilar plate each interval and between form insulated space, and described multimedia playing apparatus is placed within the described insulated space.
As preferred implementation, described sound-producing device is arranged on the external door panel inboard of described refrigerator doors.
As preferred implementation, described sound-producing device is arranged on the side panel inboard of described refrigerator body.
As preferred implementation, described sound-producing device is arranged on the top board inboard of described refrigerator body.
As preferred implementation, described sound-producing device is arranged on the base plate inboard of described refrigerator body.
The beneficial effect of refrigerator of the present utility model is: saved the space of loudspeaker is installed, thereby can provide bigger internal capacity under the prerequisite of same external volume; Need perforate on refrigerator shell; The sound that is sent does not have tangible directionality and since be whole refrigerator shell all at vibration sounding, resemble a large-scale audio amplifier and sending around sound, therefore have higher sound quality and acoustics.
Description of drawings
Describe the concrete structure of the refrigerator of surface of the present utility model pronunciation in detail below in conjunction with accompanying drawing, wherein:
Fig. 1 is the stereogram of the refrigerator of surface of the present utility model pronunciation;
Fig. 2 is the structural representation of sound-producing device of the refrigerator of surface pronunciation of the present utility model.
The specific embodiment
Need to prove, describe below the word " preceding " that uses, " back ", " left side ", " right side ", " on " and D score refer to direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of the utility model or its specific features geometric center.
Please in conjunction with referring to Fig. 1, Fig. 2, the refrigerator of surface pronunciation of the present utility model comprises: form storeroom and have the refrigerator body 10 of opening in its front side, the refrigerator doors 12 of sealing refrigerator body 10 front openings, be installed in the refrigerator optional position can the audio plays vision signal the multimedia playing apparatus (not shown) and the sound-producing device 14 that is connected with described multimedia playing apparatus.It will be appreciated by those skilled in the art that, the refrigerator of surface of the present utility model pronunciation also can not comprise described multimedia playing apparatus, and this moment, described sound-producing device 14 can be play the sound that external multimedia playing apparatus sends by the COBBAIF (not shown) of reserving.
Described refrigerator body 10 comprises the side panel 100 that lays respectively at the refrigerator left and right sides, the base plate 104 that is positioned at the top board 102 at refrigerator top and is positioned at the refrigerator bottom.Described refrigerator doors 12 comprises external door panel 120 and internal hilar plate 122, and described external door panel 120 and internal hilar plate 122 each intervals and between form insulated space.Preferably, described multimedia playing apparatus is arranged on the front of described refrigerator doors 12, and is placed within the described insulated space.
The sound coil 142 that described sound-producing device 14 comprises permanent magnet 140, pronunciation board 146, is connected the elastic support 144 between described permanent magnet 140 and the pronunciation board 146 and fixedlys connected with described pronunciation board 146.Sound-producing device 14 is arranged in any place or a few place of side panel 100 inboards, top board 102 inboards, base plate 104 inboards of external door panel 120 inboards, the refrigerator body 10 of described refrigerator doors 12.
See also Fig. 2, the operation principle of sound-producing device 14 is such: at first, the digital audio and video signals that multimedia playing apparatus is sent converts analog signal (as being that simulated audio signal does not then need conversion) to, then described simulated audio signal is amplified, the simulated audio signal sound import coil 142 after amplifying, under the interaction of the magnetic field of permanent magnet 140 and the alternating current in the sound coil 142, permanent magnet 140 promotes sound coils 142 vibrations.Sound coil 142 because sound coil 142 is fixedlyed connected with pronunciation board 146, and connects by elastic support 144 elasticity between permanent magnet 140 and the pronunciation board 146, so can promote pronunciation board 146 vibration pronunciations.
Therefore, only need the pronunciation board 146 of described sound-producing device 14 is pasted the inboard of a certain panel of refrigerator, this panel will be sounded with pronunciation board 146 under the effect of pronunciation board 146.As a preferred embodiment of the present utility model, can a sound-producing device 14 be installed respectively at the symmetric position place of the left and right sides of refrigerator panel 100, the refrigerator of this moment just can be used as a boombox and uses.During use, preferably reserve certain space, so that sound transmission in the refrigerator both sides.As second preferred embodiment of the present utility model, for the refrigerator of larger volume, the area of refrigerator doors 12 is also bigger, can be contained in described sound-producing device 14 on the external door panel 120 of refrigerator doors 12, also can realize sound effect preferably.As the 3rd preferred embodiment of the present utility model, described sound-producing device 14 can also be set on the top board 102 of refrigerator body 10, the advantage that described sound-producing device 14 is set on top board 102 is to be easy to install and maintenance, but is unsuitable for covering other objects on the top board 102 of described refrigerator.
It will be appreciated by those skilled in the art that, above-mentioned three embodiment only list three kinds of mounting means of sound-producing device 14, concrete installation quantity and installation site that the refrigerator of surface of the present utility model pronunciation does not limit described sound-producing device 14, after taking all factors into consideration the key element such as volume, putting position of refrigerator, if necessary described sound-producing device 14 can also be installed on the base plate 104 of refrigerator body 10.The installation of described sound-producing device 14 is very convenient, directly with glue with inboard mutually bonding get final product of pronunciation board 146 with a certain outer surface of refrigerator body 10 and/or refrigerator doors 12.
Claims (7)
1. the refrigerator of a surface pronunciation, this refrigerator comprises refrigerator body and refrigerator doors, it is characterized in that: refrigerator body or refrigerator doors are provided with sound-producing device, the sound coil that described sound-producing device comprises permanent magnet, pronunciation board, is connected the elastic support between described permanent magnet and the pronunciation board and fixedlys connected with described pronunciation board, described sound-producing device are used to play the voice signal that external multimedia playing apparatus sends.
2. refrigerator according to claim 1 is characterized in that: described refrigerator also comprises multimedia playing apparatus, and described sound-producing device links to each other with described multimedia playing apparatus, and described sound-producing device is used to play the voice signal that described multimedia playing apparatus sends.
3. refrigerator according to claim 2, it is characterized in that: described refrigerator doors comprises external door panel and internal hilar plate, described external door panel and internal hilar plate each interval and between form insulated space, and described multimedia playing apparatus is placed within the described insulated space.
4. refrigerator according to claim 3 is characterized in that: described sound-producing device is arranged on the external door panel inboard of described refrigerator doors.
5. refrigerator according to claim 3 is characterized in that: described sound-producing device is arranged on the side panel inboard of described refrigerator body.
6. refrigerator according to claim 3 is characterized in that: described sound-producing device is arranged on the top board inboard of described refrigerator body.
7. refrigerator according to claim 3 is characterized in that: described sound-producing device is arranged on the base plate inboard of described refrigerator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201346806U CN201262504Y (en) | 2008-09-04 | 2008-09-04 | Surface-sounding refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201346806U CN201262504Y (en) | 2008-09-04 | 2008-09-04 | Surface-sounding refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262504Y true CN201262504Y (en) | 2009-06-24 |
Family
ID=40808980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201346806U Expired - Lifetime CN201262504Y (en) | 2008-09-04 | 2008-09-04 | Surface-sounding refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262504Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591676A (en) * | 2012-08-16 | 2014-02-19 | 海尔集团公司 | Resonant music water heater |
| CN103673496A (en) * | 2012-09-14 | 2014-03-26 | 海尔集团公司 | Refrigerator |
| CN105910376A (en) * | 2016-05-11 | 2016-08-31 | 青岛海尔股份有限公司 | Anti-coupling acoustic structure on refrigerator |
| TWI565922B (en) * | 2012-01-06 | 2017-01-11 | 樂金華奧斯有限公司 | Insulation door of refrigerator having 3-dimensional shape |
| CN106766528A (en) * | 2016-12-27 | 2017-05-31 | 青岛海尔股份有限公司 | A kind of refrigerating device |
| CN110049401A (en) * | 2019-05-10 | 2019-07-23 | 珠海格力电器股份有限公司 | Sound wave generation system and method, electrical equipment and air conditioner |
| CN115474140A (en) * | 2021-06-11 | 2022-12-13 | 海信视像科技股份有限公司 | Refrigerator with a door |
| CN115468355A (en) * | 2021-06-11 | 2022-12-13 | 海信视像科技股份有限公司 | Refrigerator |
| WO2022257508A1 (en) * | 2021-06-11 | 2022-12-15 | 海信视像科技股份有限公司 | Refrigerator |
| CN115493349A (en) * | 2021-06-17 | 2022-12-20 | 海信（山东）冰箱有限公司 | Refrigerator |
-
2008
- 2008-09-04 CN CNU2008201346806U patent/CN201262504Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI565922B (en) * | 2012-01-06 | 2017-01-11 | 樂金華奧斯有限公司 | Insulation door of refrigerator having 3-dimensional shape |
| CN103591676A (en) * | 2012-08-16 | 2014-02-19 | 海尔集团公司 | Resonant music water heater |
| CN103591676B (en) * | 2012-08-16 | 2016-11-23 | 海尔集团公司 | A kind of resonant music water heater |
| CN103673496A (en) * | 2012-09-14 | 2014-03-26 | 海尔集团公司 | Refrigerator |
| CN105910376A (en) * | 2016-05-11 | 2016-08-31 | 青岛海尔股份有限公司 | Anti-coupling acoustic structure on refrigerator |
| WO2018120585A1 (en) * | 2016-12-27 | 2018-07-05 | 青岛海尔股份有限公司 | Cold storage and freezing device |
| CN106766528A (en) * | 2016-12-27 | 2017-05-31 | 青岛海尔股份有限公司 | A kind of refrigerating device |
| CN110049401A (en) * | 2019-05-10 | 2019-07-23 | 珠海格力电器股份有限公司 | Sound wave generation system and method, electrical equipment and air conditioner |
| CN115474140A (en) * | 2021-06-11 | 2022-12-13 | 海信视像科技股份有限公司 | Refrigerator with a door |
| CN115468355A (en) * | 2021-06-11 | 2022-12-13 | 海信视像科技股份有限公司 | Refrigerator |
| WO2022257508A1 (en) * | 2021-06-11 | 2022-12-15 | 海信视像科技股份有限公司 | Refrigerator |
| CN115468355B (en) * | 2021-06-11 | 2024-03-01 | 海信视像科技股份有限公司 | Refrigerator with a refrigerator body |
| CN115493349A (en) * | 2021-06-17 | 2022-12-20 | 海信（山东）冰箱有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090624 |