CN108924700A - A kind of wrist-watch loudspeaker - Google Patents
A kind of wrist-watch loudspeaker Download PDFInfo
- Publication number
- CN108924700A CN108924700A CN201811140489.7A CN201811140489A CN108924700A CN 108924700 A CN108924700 A CN 108924700A CN 201811140489 A CN201811140489 A CN 201811140489A CN 108924700 A CN108924700 A CN 108924700A
- Authority
- CN
- China
- Prior art keywords
- wrist
- watch
- loudspeaker
- opening
- diameter
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 230000003321 amplification Effects 0.000 abstract description 6
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2853—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line
- H04R1/2857—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line for loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
- H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R27/00—Public address systems
Abstract
The embodiment of the invention provides a kind of wrist-watch loudspeakers, including：Main body；First opening is arranged in the top of main body and has first diameter, and after wrist-watch is placed on main body, and the position of the first opening and the speaker voice giving hole face of wrist-watch are arranged；Second opening is arranged in the side of main body and has second diameter, and for playing the sound issued from speaker voice giving hole, second diameter is greater than first diameter.First opening is by plurality of passages consecutively connected to each other and the second open communication, with different-diameter and angled connection each other between plurality of passages.Due to foring horn loudspeaker between second the first opening of opening, in the way of its indirec radiation, the driving source of high impedance is matched with low-impedance atmosphere, improve drive efficiency, realize the effect of high tone quality amplification in medium-high frequency section.Also, angled connection each other between the plurality of passages in loudspeaker reduces the overall volume of loudspeaker, reduces manufacturing cost.
Description
Technical field
The present invention relates to wrist-watch accessory technical field, specially a kind of wrist-watch loudspeaker.
Background technique
Smartwatch is used as wearing class product, small in size, multiple functional, has the function of playing music, has started to push to
Market, and enter and rapidly popularize the stage.But exactly because the small and exquisite feature of wrist-watch, so that the loudspeaking in smartwatch
There are many inevitable design defect in design for device, for example, the small wheat that can directly result in loudspeaker of the size of loudspeaker
Gram wind unit performing poor in low frequency reliability, result of broadcast is poor.It is bad in order to solve smartwatch result of broadcast
Problem has already appeared the technical solution of similar wrist-watch loudspeaker on the market, but in view of shockproof, the factors such as volume, solid in desktop
The stability of timing is not good enough, directly affects the quality that amplifies.
Therefore, in the specific implementation process, finding the loudspeaker of smartwatch in the prior art, there are power by inventor
Small, sensitivity is low, low-frequency resonant point f0It is higher so that user can feel when in use smartwatch play music volume compared with
It is small, and stability of the existing wrist-watch loudspeaker when desktop is fixed is not good enough, the problem of destroying the usage experience of user.
Summary of the invention
In view of this, the present invention provides a kind of wrist-watch loudspeaker, it can be realized and amplify in the loudspeaker for improving wrist-watch
While effect, increase loudspeaker and put stability on the table, enhances whole result of broadcast.
To solve the above-mentioned problems, the embodiment of the present invention mainly provides the following technical solutions：
The embodiment of the invention discloses a kind of wrist-watch loudspeakers, including：
Main body；
First opening is arranged in the top of the main body and has first diameter, and after wrist-watch is placed on the main body,
The position of first opening and the speaker voice giving hole face of the wrist-watch are arranged；
Second opening is arranged in the side of the main body and has second diameter, for playing from the speaker voice giving
The sound issued in hole, the second diameter are greater than the first diameter；
First opening passes through plurality of passages consecutively connected to each other and second open communication, the plurality of passages
Between have different-diameter and angled connection each other.
By above-mentioned technical proposal, technical solution provided in an embodiment of the present invention at least has following advantages：
Due to second opening with first opening communicate with each other and second opening second diameter be greater than first opening first
Diameter forms horn loudspeaker, in the way of its indirec radiation, by the horn gradually spread out, the driving of high impedance
Source is matched with low-impedance atmosphere, improves drive efficiency, realizes the effect of high tone quality amplification in medium-high frequency section.Also, expand
Angled connection each other between plurality of passages in sound device reduces the overall volume of loudspeaker, reduces manufacturing cost.
Above description is only the general introduction of technical solution of the embodiment of the present invention, in order to better understand the embodiment of the present invention
Technological means, and can be implemented in accordance with the contents of the specification, and in order to allow above and other mesh of the embodiment of the present invention
, feature and advantage can be more clearly understood, the special specific embodiment for lifting the embodiment of the present invention below.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
The limitation of embodiment.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is the top view of the wrist-watch loudspeaker of the embodiment of the present invention；
Fig. 2 is the section view of the wrist-watch loudspeaker of the embodiment of the present invention；
Fig. 3 is the partial enlarged view of wrist-watch and the first opening junction in Fig. 2；
Fig. 4 is the technical schematic diagram that horn speaker realizes high tone quality amplification.
Appended drawing reference is described below：
1- main body；2- first is open；3- second is open；4- first passage；5- second channel；6- third channel；7- sealing
Part；8- wrist-watch charging unit；9- wrist-watch；91- loudspeaker；10- holding tank；A- arrow direction.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Fig. 1 shows the top view of the wrist-watch loudspeaker of the embodiment of the present invention, and Fig. 2 shows the wrist-watches of the embodiment of the present invention
The section view of loudspeaker.As depicted in figs. 1 and 2, a kind of wrist-watch loudspeaker of the embodiment of the present invention includes：Main body 1, first open
Mouth 2 and the second opening 3.First opening 2 is arranged in the top of main body 1 and has first diameter, and is placed on main body 1 in wrist-watch 9
Afterwards, the position of the first opening 2 and the loudspeaker 91 of wrist-watch 9 go out the setting of acoustic aperture face.The side of main body 1 is arranged in second opening 3
And there is second diameter, for playing the sound issued from speaker voice giving hole, wherein the second diameter of the second opening 3 is big
In the first diameter of the first opening 2.First opening 2 is connected to by plurality of passages consecutively connected to each other with the second opening 3, a plurality of
There is different-diameter and angled connection each other between channel.
Since the second opening 3 communicates with each other and the second diameter of the second opening 3 is greater than first and is open 2 with the first opening 2
First diameter forms horn loudspeaker, in the way of its indirec radiation, by the horn gradually spread out, high impedance
Driving source is matched with low-impedance atmosphere, improves drive efficiency, realizes the effect of high tone quality amplification in medium-high frequency section.
As shown in Fig. 2, plurality of passages include in order to which sound is transferred to the second opening 3 from the first opening 2：First
Channel 4, second channel 5 and third channel 6.First opening 2 passes sequentially through first passage 4, second channel 5 and third channel 6
It is connected to the second opening 3.
With further reference to Fig. 2, the extending direction of the extending direction of first passage 4 and second channel 5 is at first angle, and second
The extending direction in channel 5 and the extending direction of third channel 6 are at second angle.Therefore, between the plurality of passages in loudspeaker that
This angled connection reduces the overall volume of loudspeaker, reduces manufacturing cost.
In embodiments of the present invention, first passage 4 is the Homogeneous Circular channel with first diameter, and third channel 6 is tool
There is the Homogeneous Circular channel of second diameter, second channel 5 is gradually to extend the acoustic horn style to become larger to second diameter from first diameter
Channel.
As shown in figure 3, the wrist-watch loudspeaker of the embodiment of the present invention further includes sealing element 7.The sealing element 7 is used for loudspeaker
91 are connected and sealed with the first opening 2.Specifically, sealing element 7 is made of silica gel material.But for those skilled in the art
For member, sealing element 7 can also be made of other suitable materials.Since wrist-watch loudspeaker is between loudspeaker and the first opening
Be sealed using sealing element so that loudspeaker and first opening between form a closed horn, enhance sound from
Loudspeaker improves the quality that amplifies to the sound transmission effect between the second opening.
As shown in Fig. 2, charge in order to while amplifying to wrist-watch 9 to wrist-watch 9, therefore, the top of main body 1
Portion is additionally provided with wrist-watch charging unit 8 at the first opening 2, and when wrist-watch 9 is placed on wrist-watch charging unit 8, wrist-watch fills
Electric installation 8 is electrically connected with wrist-watch 9, is that wrist-watch 9 charges by external charger.
In order to securely fix wrist-watch 9 in charging, it is provided with fastener around wrist-watch charging unit 8, is used for
The fixed wrist-watch 9 when wrist-watch 9 is placed on wrist-watch charging unit 8.Specifically, fastener is the holding tank made of silica gel material
10.But to those skilled in the art, fastener can also be the fixed wrist-watch 9 of other suitable structures.
In embodiments of the present invention, main body 1 is made of rubber material.Since the main body of the embodiment of the present invention uses rubber
Material is made, and when smartwatch plays music, loudspeaker not only plays the role of amplifying, also with the function of damping stabilization
Can, further promote the effect for the broadcasting that amplifies.
It is described in detail below for the application scenarios of the embodiment of the present invention：
As shown in Fig. 2, wrist-watch 9 and wrist-watch charging unit carry out when wrist-watch 9 is placed on the charge position at the top of loudspeaker
It is electrically connected (that is, charging), and the loudspeaker 91 of wrist-watch 9 and the first opening 2 pass through sealing element 7, so that loudspeaker 91 exists
Sound is played in one sealed passage.Then, user selects suitable music and plays out, and plays from loudspeaker 91 at this time
Sound.Sound is transmitted to second channel 5 by first passage 4, as shown in figure 4, since second channel 5 uses horn shape,
The driving source of high impedance is matched with low-impedance atmosphere, and the drive efficiency at second diameter is greater than at first diameter
Drive efficiency realizes and realizes high tone quality amplification in medium-high frequency section.Therefore, arrow direction a of the sound in Fig. 2 is transmitted
Meanwhile the sound quality of sound is amplified also by first passage 4, second channel 5 and third channel 6, realizes the effect to amplify.
Include using beneficial effect obtained of the embodiment of the present invention：
1, since the second opening communicates with each other with the first opening and the second diameter of the second opening is greater than the of the first opening
One diameter forms horn loudspeaker, in the way of its indirec radiation, by the horn gradually spread out, the drive of high impedance
Dynamic source is matched with low-impedance atmosphere, improves drive efficiency, realizes the effect of high tone quality amplification in medium-high frequency section.Also,
Angled connection each other between plurality of passages in loudspeaker reduces the overall volume of loudspeaker, reduces manufacturing cost.
2, be sealed between loudspeaker and the first opening using sealing element due to wrist-watch loudspeaker so that loudspeaker and
A closed horn is formd between first opening, enhances sound from loudspeaker to the voice transmission effect the second opening
Fruit improves the quality that amplifies.
3, the main body of the embodiment of the present invention is made using rubber material, and when smartwatch plays music, loudspeaker is not
Light plays the role of amplifying, and also has the function of damping stabilization, further promotes the effect for the broadcasting that amplifies.
The above is only some embodiments of the invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of wrist-watch loudspeaker, which is characterized in that including：
Main body；
First opening is arranged in the top of the main body and has first diameter, and after wrist-watch is placed on the main body, described
The position of first opening and the speaker voice giving hole face of the wrist-watch are arranged；
Second opening is arranged in the side of the main body and has second diameter, for playing from the speaker voice giving hole
The sound of sending, the second diameter are greater than the first diameter；
First opening is by plurality of passages consecutively connected to each other and second open communication, between the plurality of passages
With different-diameter and angled connection each other.
2. wrist-watch loudspeaker as described in claim 1, which is characterized in that the plurality of passages include：First passage, second are led to
Road and third channel,
First opening passes sequentially through the first passage, second channel and third channel and second open communication.
3. wrist-watch loudspeaker as claimed in claim 2, which is characterized in that the extending direction and second channel of the first passage
Extending direction at first angle, the extending direction of the second channel and the extending direction of third channel are at second angle.
4. wrist-watch loudspeaker as claimed in claim 2, which is characterized in that the first passage is with the first diameter
Homogeneous Circular channel, the third channel are the Homogeneous Circular channel with the second diameter, and the second channel is from institute
It states first diameter and gradually extends the acoustic horn style channel to become larger to the second diameter.
5. wrist-watch loudspeaker as claimed in claim 2, which is characterized in that further include：Sealing element, for by the loudspeaker with
First opening is connected and sealed.
6. wrist-watch loudspeaker as claimed in claim 5, which is characterized in that the sealing element is made of silica gel material.
7. wrist-watch loudspeaker as described in claim 1, which is characterized in that the top of the main body is close to first opening
Be additionally provided with wrist-watch charging unit, when wrist-watch is placed on the wrist-watch charging unit, the wrist-watch charging unit with it is described
Wrist-watch electrical connection is that the wrist-watch charges by external charger.
8. wrist-watch loudspeaker as claimed in claim 7, which is characterized in that be provided with around the wrist-watch charging unit tight
Firmware, for the wrist-watch fixed when wrist-watch is placed on the wrist-watch charging unit.
9. wrist-watch loudspeaker as claimed in claim 8, which is characterized in that the fastener is to accommodate made of silica gel material
Slot.
10. wrist-watch loudspeaker as described in claim 1, which is characterized in that the main body is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140489.7A CN108924700B (en) | 2018-09-28 | 2018-09-28 | Watch loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140489.7A CN108924700B (en) | 2018-09-28 | 2018-09-28 | Watch loudspeaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108924700A true CN108924700A (en) | 2018-11-30 |
| CN108924700B CN108924700B (en) | 2023-12-29 |
Family
ID=64410369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811140489.7A Active CN108924700B (en) | 2018-09-28 | 2018-09-28 | Watch loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108924700B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582039A (en) * | 2019-09-29 | 2019-12-17 | 歌尔股份有限公司 | True wireless earphone charging box, true wireless earphone, system and control method |
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|---|---|---|---|---|
| US20020011379A1 (en) * | 2000-06-21 | 2002-01-31 | Taylor Ronald K. | Speaker enclosure venturi expander |
| CN203851262U (en) * | 2014-04-01 | 2014-09-24 | 续嘉 | Intelligent watch equipped with deployable type folding microphone |
| US20150117695A1 (en) * | 2013-10-28 | 2015-04-30 | Aliphcom | Orienting earbuds and earbud systems |
| CN206147267U (en) * | 2016-09-28 | 2017-05-03 | 尊尚（深圳）穿金戴银技术股份有限公司 | Electronic watch with high stability |
| CN107018466A (en) * | 2015-12-28 | 2017-08-04 | 皇家Kpn公司 | Strengthen audio recording |
| CN107211211A (en) * | 2015-01-21 | 2017-09-26 | 高通股份有限公司 | For the system and method for the channel configuration for changing audio output apparatus collection |
| CN207184784U (en) * | 2017-09-23 | 2018-04-03 | 中山市力泰电子工业有限公司 | Multimedia horn radio sound box |
| CN208739394U (en) * | 2018-09-28 | 2019-04-12 | 出门问问信息科技有限公司 | A kind of wrist-watch loudspeaker |
-
2018
- 2018-09-28 CN CN201811140489.7A patent/CN108924700B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020011379A1 (en) * | 2000-06-21 | 2002-01-31 | Taylor Ronald K. | Speaker enclosure venturi expander |
| US20150117695A1 (en) * | 2013-10-28 | 2015-04-30 | Aliphcom | Orienting earbuds and earbud systems |
| CN203851262U (en) * | 2014-04-01 | 2014-09-24 | 续嘉 | Intelligent watch equipped with deployable type folding microphone |
| CN107211211A (en) * | 2015-01-21 | 2017-09-26 | 高通股份有限公司 | For the system and method for the channel configuration for changing audio output apparatus collection |
| CN107018466A (en) * | 2015-12-28 | 2017-08-04 | 皇家Kpn公司 | Strengthen audio recording |
| CN206147267U (en) * | 2016-09-28 | 2017-05-03 | 尊尚（深圳）穿金戴银技术股份有限公司 | Electronic watch with high stability |
| CN207184784U (en) * | 2017-09-23 | 2018-04-03 | 中山市力泰电子工业有限公司 | Multimedia horn radio sound box |
| CN208739394U (en) * | 2018-09-28 | 2019-04-12 | 出门问问信息科技有限公司 | A kind of wrist-watch loudspeaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110582039A (en) * | 2019-09-29 | 2019-12-17 | 歌尔股份有限公司 | True wireless earphone charging box, true wireless earphone, system and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108924700B (en) | 2023-12-29 |
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