CN209677946U - Bed with audio playing function - Google Patents
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- CN209677946U CN209677946U CN201821958598.5U CN201821958598U CN209677946U CN 209677946 U CN209677946 U CN 209677946U CN 201821958598 U CN201821958598 U CN 201821958598U CN 209677946 U CN209677946 U CN 209677946U
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- speaker
- footpost
- bed
- bed body
- playing function
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Abstract
The utility model discloses a kind of bed with audio playing function, including ontology and speaker, the ontology includes at least one internal footpost with cavity, and the footpost forms the cabinet of the speaker, so that footpost forms the speaker that can play audio, structure in this way by speaker in conjunction with footpost, the equipment for playing audio not only is provided for traditional bed, is facilitated to life band, on the other hand, due to the cabinet using footpost as speaker, the space that speaker occupies is also saved.
Description
Technical field
The utility model relates to arrive the technical field of bed, the bed with audio playing function is especially related to.
Background technique
Existing bed can be divided into common bed and beddo mostly, no special music player devices on common bed, thus
When listening to music in bed, it is also necessary to special music player devices and speaker are placed on bedside, it is very inconvenient, and it is a
Other beddo can be provided with special music player devices and speaker, but these music player devices and speaker are generally straight
It is arranged in bed body, a large amount of space can be occupied, and inflexible for use.
Utility model content
The main purpose of the utility model be provide one kind take up space it is few, using flexible with audio playing function
Bed.
The utility model proposes a kind of bed with audio playing function, including ontology and speaker, the ontology includes extremely
Few inside has the footpost of cavity, and the footpost forms the cabinet of the speaker.
Further, the ontology further includes bed body, and the footpost is to be detachably connected with the bed body.
Further, the speaker includes loudspeaker unit, and the loudspeaker unit includes one or more speakers, institute
Loudspeaker is stated to be arranged in the cabinet.
Further, the loudspeaker unit is in bass unit, alto units, voice unit and full range tape cell
It is any.
Further, the speaker is active audio amplifier or passive loudspeaker box.
Further, the bed body is electronic bed body, and the speaker is electrically connected with the electronic bed body.
Further, the speaker includes the first connector, and first connector is set to the footpost and the electricity
The junction of dynamic bed body, the electronic bed body include the second connector, and the second connector setting connects in correspondence described first
The position for connecing device, when the footpost is installed on the electronic bed body, first connector is connect with second connector,
So that the speaker is electrically connected with beddo body formation.
Further, the speaker is connected by infrared signal, ultrasonic signal or radiofrequency signal and the electronic bed body
It connects, the electronic bed body controls the speaker and carries out audio broadcasting.
Further, the electronic bed body identifies the footpost by electromagnetic induction or infrared induction, so that described
Electronic bed body controls the speaker work.
Further, battery is equipped in the footpost, the battery is electrically connected with the speaker.
Bed provided by the utility model with audio playing function, has the footpost of cavity as sound box within,
So that footpost forms the speaker that can play audio, the in this way structure by speaker in conjunction with footpost, it is not only traditional bed
The equipment for playing audio is provided, facilitates to life band, on the other hand, due to the cabinet using footpost as speaker, also saves
The space that speaker occupies is saved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of bed of an embodiment of the present invention with audio playing function；
Fig. 2 is the structural schematic diagram of an embodiment of the present invention speaker footpost.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to Fig.1-2, the bed provided by the utility model with audio playing function, including ontology and speaker, ontology tool
There are bed body 100 and a multiple footposts, in the present embodiment, at least one footpost is the internal footpost with cavity in multiple footposts,
The footpost with cavity forms the cabinet 210 of above-mentioned speaker, it is to be understood that footpost is as the essential portion of bed
Part generally has hard supportive, is the component with high pressure resistance, it will usually using solid material and centainly
Geometric dimension is constituted, and the cabinet 210 of speaker can be just doubled as when being set as hollow structure.
Structure in this way by speaker in conjunction with footpost not only provides the equipment for playing audio for traditional bed, to life
Band facilitates, and on the other hand, due to the cabinet 210 using footpost as speaker, also saves the space that speaker occupies.
Bed body 100 is to be detachably connected or be fixedly connected with footpost, when bed body 100 is to be detachably connected with above-mentioned footpost
When, the upper end of footpost is matched with bed body 100, when needing to install the above-mentioned bed with audio playing function, footpost can directly be pacified
Footpost can be disassembled from bed body 100 loaded on 100 lower end of bed body when needing to transport or shift, to transport or to turn
It moves；Specifically, bed body 100 and the connection of footpost can be to be bolted or mortise-tenon joint or circlip are connect, this is practical certainly
The novel connection type for being not intended to limit bed body 100 Yu footpost, as long as realizing that the two is detachably connected.
In the present embodiment, referring to Fig. 2, footpost and bed body 100 are mortise-tenon joint, and wherein the top of footpost is the tenon of protrusion
230, the lower end of bed body 100 has the tongue-and-groove of the tenon 230 of adaptation footpost, and the tenon 230 of footpost is embedded in the tongue-and-groove of bed body 100
In, so that footpost is fixedly connected with bed body 100.
In the present embodiment, bed body 100 is electronic bed body, and above-mentioned electronic bed body is configured with LED light, USB charging and intelligence
Control device etc., speaker and bed body 100 be electrically connected, specifically, speaker is connect with bed body 100 by electric contact, middle pitch
First connector 240 of case is mounted on outside cabinet 210, is specifically located on the tenon 230 of footpost, and the second connector is arranged right
The position of the first connector 240 is answered, i.e., the second connector of electronic bed body is arranged in tongue-and-groove, when footpost installation and bed body 100
When lower end, the first connector 240 connect to form energization connection with the second connector, allows electronic bed body for speaker confession
Electricity, while the second connector is connected so that speaker incoming audio signal, drive from electronic bed body by the first connector 240
Dynamic signal and control signal, so that control speaker plays audio.Above-mentioned first connector 240 is to patch with the second connector
Part is connected for electric appliance, transmits electric current or signal.In another embodiment, the first connector 240 is plug, the second connector
For socket, plug is inserted into socket, to form electrical connection.
In another embodiment, footpost is to be threadedly coupled with bed body 100, and the top of footpost is provided with external screw thread, bed body 100
Lower end correspond to the position of footpost and be provided with threaded hole, the inner circumferential of threaded hole is equipped with the adaptation externally threaded internal screw thread of footpost, footpost
By screwing into the threaded hole of bed body 100, so that footpost and bed body 100 are fixed, further, the first connector 240
It is mounted on the top of footpost, the second connector is mounted in the threaded hole of bed body 100, and when footpost screws in bed body 100, first connects
It connects device 240 and contacts and connect with the second connector.
For the ease of stating, the entitled speaker footpost 200 of the above-mentioned loudspeaker box structure using footpost as cabinet 210, further,
Footpost due to being installed on electronic bed body can be the footpost of only supporting role, or speaker footpost 200, so electronic
Bed body can also identify footpost by electromagnetic induction or infrared induction, so that whether electronic bed body may determine that footpost
For speaker footpost 200, and then it is that speaker footpost 200 is powered, and controls speaker bed that power supply module can be controlled by electronic bed body
Leg 200 works, in one embodiment, electronic bed body by electromagnetic induction identification be connected to electronic bed body footpost whether be
Speaker footpost 200, the top of speaker footpost 200 are provided with magnet, and electronic bed body is provided with corresponding closed circuit, when footpost is pacified
When loaded on electronic bed body, when closed circuit senses the magnetic field of magnet in electronic bed body, then judge the footpost for speaker footpost
200, and then the junction of speaker footpost 200 and electronic bed body is connected, so that the two current flowing.In another embodiment, electric
Dynamic bed body is connected to whether the footpost of electronic bed body is speaker footpost 200 by infrared induction identification, specifically, electronic bed body
On infrared facility is installed, infrared facility includes infrared remote receiver and infrared transmitter, corresponding, is arranged on speaker footpost 200
There is corresponding light and shade region, which is arranged according to the pre-set condition of infrared remote receiver and infrared transmitter,
Such as the intracorporal infrared facility of beddo presets sensed conditions, be arranged on corresponding speaker footpost 200 side by side two it is bright
Region and a dull areas, infrared transmitter issue signal, connect by the light and shade region of speaker footpost 200, and by infrared
It receives device and receives the signal, which matches with preset condition, then electronic bed body identifies that the footpost is speaker footpost
200。
In one embodiment, the above-mentioned bed with audio playing function include electronic bed body, a speaker footpost 200 with
And three only supporting role support footpost, above-mentioned speaker footpost 200 and support footpost be connected through a screw thread installation respectively
In the lower end at four angles of electronic bed body, and each angle lower end of electronic bed body and footpost junction be provided with power supply module with
And infrared facility, when electronic bed body identifies that installation is speaker footpost by infrared facility, infrared facility should
Identification information feeds back to control module, so that control module connects above-mentioned speaker footpost 200, and controls the power supply module and is powered at
The speaker footpost 200, or the above-mentioned speaker footpost 200 of control work, while controlling remaining three power supply module and stopping
Work.
Speaker footpost 200 can also be attached by ultrasonic signal or radiofrequency signal with electronic bed body, or be driven with outside
Dynamic control terminal is attached, and then is controlled speaker footpost 200 and carried out audio broadcasting.
In one embodiment, electronic bed body is connect by radiofrequency signal with speaker footpost 200, and specifically, above-mentioned speaker is
The cabinet 210 of Baffle Box of Bluetooth, speaker is internally provided with integrated circuit board and bluetooth module, and bluetooth module is connected to integrated circuit
On plate, the bluetooth equipment of corresponding bluetooth module is provided in beddo body, electronic bed body sound passes through bluetooth equipment and speaker footpost
200 are communicatively coupled, and control speaker footpost 200 and work, in addition, speaker footpost 200 can also be by mechanical, electrical with hand
Brain is connected with bluetooths playback equipments such as notebooks, to carry out audio broadcasting.
In another embodiment, electronic bed body is connect by ultrasonic signal with speaker footpost 200, specifically, the case of speaker
Body 210 is internally provided with integrated circuit board and ultrasonic module, and ultrasonic module is connected on integrated circuit board, sets in beddo body
It is equipped with the ultrasonic device of corresponding ultrasonic module, electronic bed body sound is communicatively coupled by ultrasonic device with speaker footpost 200, and
Control speaker footpost 200 works.
In another embodiment, electronic bed body is linked by infrared signal with speaker footpost 200, wherein the cabinet of speaker
210 are internally provided with integrated circuit board and infrared module, and infrared module is connected on integrated circuit board, setting in beddo body
There is the infrored equipment of corresponding infrared module, modulated signals into and issued by infrared equipment, infrared module is received and demodulated
To corresponding signal, to complete to communicate to connect and control the work of speaker footpost 200.
Preferably, battery can also be set in footpost, and battery is electrically connected with speaker, is powered for speaker, further
Wireless charging module can also be arranged in ground in footpost, and wireless charging module is connect with battery, and charges for battery.
Above-mentioned speaker includes loudspeaker unit 220, and loudspeaker unit 220 includes one or more speakers, and loudspeaker is equal
On being arranged in cabinet, such as it can be set on the side wall of cabinet 210.Classified according to audio range, loudspeaker have bass,
The audio range of middle pitch, high pitch and Whole frequency band these types type, bass is 20Hz-300Hz, and the audio range of middle pitch is
The audio range of 300Hz-3KHz, high pitch are 3K Hz-20KHz, and Whole frequency band refers to that entire audio range is all wrapped from bass to high pitch
Containing sound inside, above-mentioned loudspeaker unit 220 can be bass unit, alto units, voice unit and full range tape cell
Any one of, in the present embodiment, speaker includes multiple loudspeaker units 220, and multiple loudspeaker units 220 may include bass
The loudspeaker unit 220 of unit, alto units and voice unit or speaker is full range tape cell.Certainly, user can root
According to needing to dispose the speaker footpost 200 for arriving four or even more different types of loudspeaker units in bed body 100, with reality
Existing different function and effect, such as user can choose three and be respectively provided with bass unit, alto units and voice unit
Speaker footpost 200 and a footpost without speaker be installed on the lower end of bed body 100, so that one speaker of composition plays system
System, or the footpost of selection one speaker footpost 200 and three only supporting roles with full range tape cell are installed on bed
The lower end of body 100, or selection one is simultaneous with these three type loudspeakers of bass unit, alto units and voice unit
The speaker footpost 200 of unit and the footpost of three only supporting roles are installed on the lower end of bed body 100, are freely combined in this way,
For user's multiple choices, composition one allows customer satisfaction system speaker play system.
Further, in order to guarantee that speaker sounding is normal, sound quality is preferable, is also mounted frequency divider in footpost, frequency divider with
Loudspeaker unit 220 connect, the Whole frequency band music signal for sending power amplifier be divided into as needed high pitch, bass output or
High pitch, middle pitch, bass output, and bass unit, alto units and voice unit are separately dispensed by correspondence.Above-mentioned frequency divider
For the LC filter network being made of capacitor and inductance coil, in addition, to keep the impedance curve of speaker more as flat as possible, so as to
It is driven in power amplifier, the impedance compensating network being made of resistance, capacitor can also be joined in frequency divider.
In the present embodiment, referring to Fig. 2, footpost is that closed sound box 210 is specifically provided with adaptation on cabinet 210
The loud-speaker opening of loudspeaker, loudspeaker are installed in loud-speaker opening, and loudspeaker and cabinet 210 are enclosed a closed space, this
The reverse phase sound wave that the sample diaphragm of loudspeaker radiates backward is just obstructed by cabinet 210 completely, will not go to outside case to go in front of vibrating diaphragm
Positive sound wave offsets, and solves the problems, such as " acoustic short circuit ", enables the effective eradiation of bass.
In another embodiment, footpost is phase inverted cabinet cabinet, and phase inverted cabinet cabinet is in closed sound box
On the basis of increase a phase-reversing tube, specifically, the tank wall of corresponding cabinet is equipped with opening, and phase-reversing tube one end is in case
Air communication, the other end are led to outside case by the opening, on the one hand directly external in this way when the movement of the vibrating diaphragm of loudspeaker unit
On the other hand radiative acoustic wave compresses or expands again the air in case, ejects the air in case from paraphase mouth.
In another embodiment, footpost can also for band general formula sound box, specifically, be provided in corresponding cabinet every
The cabinet is divided into two not connected hollow spaces by layer, interlayer, for convenient for statement, two hollow space difference entitled first
Layer and the second layer, interlayer are equipped with the mounting hole of adaptation loudspeaker, and loudspeaker is installed in the mounting hole, and towards the second layer,
First layer is closed hollow structure, is provided with phase-reversing tube on the tank wall of the second layer, phase-reversing tube one end is with the sky in second layer case
Gas connection, the other end are led to outside case by the opening of adaptation.
Certainly, the bed with audio playing function of offer provided by the utility model is not intended to limit the structure of footpost, i.e., not
The classification for limiting sound box, such as footpost or labyrinth type sound box, sound wave tubular type sound box and multi-cavity resonant mode
Sound box etc., as long as cabinet 210 of the footpost as speaker.
Further, in order to make speaker avoid sound muddy, guarantee that sound is apparent, above-mentioned speaker further includes sound-absorbing dress
It sets, in the present embodiment, sound arrester includes acoustical cotton, and acoustical cotton is layed on the inside of the tank wall of cabinet 210, specifically can be by viscous
The mode of patch, is fixed on tank wall.Above-mentioned acoustical cotton can be mineral wool or rock wool or cotton wool felt.
Above-mentioned speaker can be active audio amplifier, passive loudspeaker box and intelligent sound box etc., and the utility model is not intended to limit speaker
Type.
Wherein, passive loudspeaker box includes loudspeaker unit 220, frequency divider and impedance compensation circuit, and loudspeaker is arranged in case
On the tank wall of body 210, frequency divider is connect with loudspeaker unit 220 and impedance compensation circuit respectively, by external audio driving signal
Directly driving the loudspeaker in speaker and then makes speaker work, certainly, user can according to need setting frequency divider and
Impedance compensation circuit, such as passive loudspeaker box only include loudspeaker unit 220, are not provided with frequency divider and impedance compensation circuit.
Active audio amplifier includes loudspeaker unit 220, frequency divider, impedance compensation circuit and power amplification circuit, i.e., active
Speaker is that power amplification circuit is added in cabinet 210 on the basis of passive loudspeaker box, and power amplification circuit is one kind to export
Amplifying circuit for the purpose of relatively high power plays the role of power amplification, and such speaker, which does not need to drive by external audio, to be believed
Number, audio can be carried out with signal input by, which powering on, plays work.
Speaker can also be intelligent sound box, and user can be surfed the Internet by voice using the intelligent sound box, such as program request
Song, online shopping, or understand weather forecast, smart home device can also be controlled with the intelligent sound box, such as
Open curtain, setting refrigerator temperature, allow in advance water heater heating etc..
In conclusion the bed provided by the utility model with audio playing function, has the footpost conduct of cavity within
Loudspeaker unit 220, frequency divider and acoustical cotton is arranged in sound box 210 in cabinet 210, so that footpost forms one
A speaker that can play audio, the in this way structure by speaker in conjunction with footpost, not only provide broadcasting audio for traditional bed
Equipment, facilitated to life band, on the other hand, due to the cabinet 210 using footpost as speaker, also save speaker and occupy
Space.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of bed with audio playing function, which is characterized in that including ontology and speaker, the ontology includes at least one
Inside has the footpost of cavity, and the footpost forms the cabinet of the speaker.
2. as described in claim 1 with the bed of audio playing function, which is characterized in that the ontology further includes bed body, described
Footpost is to be detachably connected with the bed body.
3. as described in claim 1 with the bed of audio playing function, which is characterized in that the speaker includes loudspeaker unit,
The loudspeaker unit includes one or more speakers, and the loudspeaker is arranged in the cabinet.
4. as claimed in claim 3 with the bed of audio playing function, which is characterized in that the loudspeaker unit is bass list
Any one of member, alto units, voice unit and full range tape cell.
5. as described in claim 1 with the bed of audio playing function, which is characterized in that the speaker is active audio amplifier or passive
Speaker.
6. as claimed in claim 2 with the bed of audio playing function, which is characterized in that the bed body is electronic bed body, described
Speaker is electrically connected with the electronic bed body.
7. as claimed in claim 6 with the bed of audio playing function, which is characterized in that the speaker includes the first connector,
First connector is set to the junction of the footpost Yu the electronic bed body, and the electronic bed body includes the second connection
The position of correspondence first connector is arranged in device, second connector, when the footpost is installed on the electronic bed body
When, first connector is connect with second connector, so that the speaker is electrically connected with beddo body formation.
8. as claimed in claim 6 with the bed of audio playing function, which is characterized in that the speaker passes through infrared signal, surpasses
Acoustical signal or radiofrequency signal are attached with the electronic bed body, and the electronic bed body controls the speaker and carries out audio broadcasting.
9. as claimed in claim 6 with the bed of audio playing function, which is characterized in that the electronic bed body passes through electromagnetic induction
Or infrared induction identifies the footpost, so that the electronic bed body controls the speaker work.
10. as described in claim 1 with the bed of audio playing function, which is characterized in that battery is equipped in the footpost, it is described
Battery is electrically connected with the speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958598.5U CN209677946U (en) | 2018-11-26 | 2018-11-26 | Bed with audio playing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821958598.5U CN209677946U (en) | 2018-11-26 | 2018-11-26 | Bed with audio playing function |
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| Publication Number | Publication Date |
|---|---|
| CN209677946U true CN209677946U (en) | 2019-11-26 |
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ID=68595067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821958598.5U Active CN209677946U (en) | 2018-11-26 | 2018-11-26 | Bed with audio playing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209677946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497764A (en) * | 2018-11-26 | 2019-03-22 | 杨松 | Bed with audio playing function |
-
2018
- 2018-11-26 CN CN201821958598.5U patent/CN209677946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497764A (en) * | 2018-11-26 | 2019-03-22 | 杨松 | Bed with audio playing function |
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