CN209151334U - Portable blue-tooth speaker - Google Patents
Portable blue-tooth speaker Download PDFInfo
- Publication number
- CN209151334U CN209151334U CN201822221968.3U CN201822221968U CN209151334U CN 209151334 U CN209151334 U CN 209151334U CN 201822221968 U CN201822221968 U CN 201822221968U CN 209151334 U CN209151334 U CN 209151334U
- Authority
- CN
- China
- Prior art keywords
- upper housing
- knob
- portable blue
- pedestal
- speaker according
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to Baffle Box of Bluetooth technical fields, disclose a kind of portable blue-tooth speaker, including upper housing and pedestal, upper housing setting cylindrical, upper housing and pedestal, which mutually fasten, forms an inner cavity, it is described interior intracavitary equipped with control circuit board, rechargeable battery and loudspeaker, loudspeaker includes high-pitched speaker and woofer, control circuit board is equipped with bluetooth transceiver module, and control circuit board is electrically connected with rechargeable battery and loudspeaker respectively, a knob is rotatably equipped on upper housing, the outer profile of knob is adapted with the outer profile of upper housing, and knob can clip on the upper housing.The technical solution of the utility model internal component is few, and structure is simple, small in size, is convenient for carrying；It is equipped with high-pitched speaker and woofer simultaneously, and height audio can be effectively formed, improves and plays sound effect, convenient for carrying and placing, tailored appearance is exquisite, and design is rationally, small in size, ultra-thin light and handy, compact overall structure.
Description
Technical field
The utility model relates to Baffle Box of Bluetooth technical field, in particular to a kind of portable blue-tooth speaker.
Background technique
Baffle Box of Bluetooth refers to embedded with bluetooth chip, and the stereo set of traditional wire rod connection is replaced with bluetooth connection, is passed through
It is connect with bluetooths playback equipments such as mobile phone, plate or laptops, reaches conveniently purpose.
Currently, Baffle Box of Bluetooth, based on portable sound box, shape is generally more small and exquisite portable, and Baffle Box of Bluetooth technology also relies on it
The characteristics of facilitating human nature is gradually paid attention to and is received by consumer, and common Baffle Box of Bluetooth is mostly monophonic speaker (Dan Yang on the market
Horn), Baffle Box of Bluetooth overall structure is not brief enough, and volume is big, it has not been convenient to which user carries.
Utility model content
The main purpose of the utility model be propose it is a kind of small in size, it is ultra-thin light and handy, convenient for the Baffle Box of Bluetooth of outdoor carrying,
Aim to solve the problem that existing Baffle Box of Bluetooth is mostly single loudspeaker horn, not brief enough, volume is big, it has not been convenient to the portable skill of user
Art problem.
To achieve the above object, the utility model proposes portable blue-tooth speaker, including upper housing and pedestal, it is described on
Shell setting cylindrical, the upper housing and the pedestal, which mutually fasten, forms an inner cavity, and interior intracavitary be equipped with controls electricity
Road plate, rechargeable battery and loudspeaker, the loudspeaker include high-pitched speaker and woofer, are set in the control circuit board
There is bluetooth transceiver module, and the control circuit board is electrically connected with rechargeable battery and loudspeaker respectively, it can on the upper housing
Rotation is equipped with a knob, and the outer profile of the knob is adapted with the outer profile of the upper housing, and the knob is movable
Clip is on the upper housing.
Preferably, described knob one end and the upper housing are rotatablely connected, and the other end and the upper housing are detachably connectable.
Preferably, the front-end edge of the upper housing is equipped with the card slot of an indent, and the front end of the knob is equipped with Elastic buckle
Part, the elastic card fastener with the card slot is separable snaps connection.
Preferably, the elastic card fastener is elastic rubber set, and the elastic rubber set is set in the front end of the knob,
It is covered by the elastic rubber and is snapped connection with the card slot.
Preferably, the centre of the elastic rubber set is equipped with a toroidal cavity.
Preferably, the rear end of the upper housing is equipped with the connector sleeve of both ends connection, and the knob is movable to be arranged in institute
It states in connector sleeve, is rotatablely connected by the connector sleeve and the upper housing.
Preferably, the upper housing upper surface is equipped with penetrable sound hole, and the penetrable sound hole is multiple long stripes through holes, and described
Sound hole is located at the top of the high-pitched speaker.
Preferably, the lateral margin of the upper housing is equipped with a groove, is equipped with charging interface and card slot in the groove.
Preferably, the woofer is arranged on the base, and is located at the lower section of the pedestal bottom end.
Preferably, the upper end of the pedestal is equipped with control button and microphone.
Using the technical solution of the utility model, the technical solution of the utility model is had the advantages that, by setting
Some knobs, can be portable or be hung on a wall, and bluetooth headset internal component is few, and structure is simple, small in size, are convenient for carrying to family
Outer use；It is equipped with high-pitched speaker and woofer simultaneously, and height audio can be effectively formed, improves and plays sound effect
Fruit, convenient for carrying and placing, sound quality is good, working time and stand-by time with overlength, the utility model is designed reasonably,
It is small in size, ultra-thin light and handy, compact overall structure.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram of portable blue-tooth speaker of an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of base structure of portable blue-tooth speaker of an embodiment of the present invention.
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 describing, it is clear that 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.
It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of portable blue-tooth speakers.
Referring to Figures 1 and 2, in an embodiment of the utility model, which includes upper housing 1 and pedestal
2, the upper housing 1 setting cylindrical, the upper housing 1 mutually fastens with the pedestal 2 and forms an inner cavity, described interior intracavitary
Equipped with control circuit board, rechargeable battery and loudspeaker (not shown), the loudspeaker includes high-pitched speaker and woofer,
The control circuit board is equipped with bluetooth transceiver module, and the control circuit board is electrically connected with rechargeable battery and loudspeaker respectively
It connects, a knob 12, the outer profile phase of the outer profile and the upper housing 1 of the knob 12 is rotatably equipped on the upper housing
Adaptation, and 12 movable dogs of the knob are on the upper housing 1.
Specifically, high-pitched speaker and translucent hole site cooperate to form broadcast channel, facilitate the airflow of inner cavity, are promoted
Sound quality；By the way that rotatable knob is arranged, so that Baffle Box of Bluetooth is more portable, design is reasonable, it is small in size, it is ultra-thin light and handy, it should
Portable blue-tooth speaker compact overall structure, junction is smooth, beautiful, uses convenient for outdoor carrying；Speaker has Bluetooth function,
So that electronic playback devices connect more convenient, built in sound box rechargeable battery and charging circuit with the Baffle Box of Bluetooth, be convenient for carrying to
Outdoor use, while being conveniently placed in bag, it can also sound box body is proposed using knob, it is practical.
Further, which uses DSP digital signal processing chip, signal is acquired in digital form,
The processing such as transformation, filtering, valuation, enhancing, compression, identification, reaches excellent audio frequency effect.Using ultra-thin high product full frequency speaker
Design highlights the optimal sound quality of product to realize structure, the perfect combination of electronics, electroacoustic, high using the double magnetic of 13 watt 16 of 4 Europe core
Band loudspeaker handles high frequency source of sound, combines the electroacoustic techniques processing strict control product of profession complete with the loudspeaker material of high-quality
U.S. acoustical quality.And rechargeable battery then uses the rechargeable lithium battery of 2200Mah, Baffle Box of Bluetooth will be tieed up in use
Good acoustical quality is held, enough energy is needed to push, ensures that product has 5-6 small under 80% volume operating condition
When cruise duration and acoustical quality it is unaffected.Furthermore it is preferred that ensuring best acoustical quality using the double magnetic Ultrathin speakers of 16 cores
While increase the thin and light feature of product, be more suitable for consumer's Outdoor Scene use.
Further, one end of the knob 12 and the upper housing 1 are rotatablely connected, and the other end and the upper housing 1 can
Isolated connection.
Further, the front-end edge of the upper housing 1 is equipped with the card slot 14 of an indent, and the front end of the knob 12 is equipped with bullet
Property fastener 13, the elastic card fastener 13 with the card slot 14 is separable snaps connection.
Further, the elastic card fastener 13 is elastic rubber set, and the elastic rubber set is set in the knob 12
Front end, covered by the elastic rubber and snapped connection with the card slot 14.
Further, the centre of the elastic rubber set is equipped with a toroidal cavity 131.
Further, the rear end of the upper housing 1 is equipped with the connector sleeve 16 of both ends connection, and the knob 12 is movable to be worn
In the connector sleeve 16, the knob 12 is rotatablely connected by the connector sleeve 16 with the upper housing 1.
Further, the upper surface of the upper housing 1 is equipped with penetrable sound hole 11, and the penetrable sound hole 11 is logical for multiple strips
Hole, and the penetrable sound hole 11 is located at the top of the high-pitched speaker.
Further, the lateral margin of the upper housing 1 is equipped with a groove 15, is equipped with charging interface 151 in the groove 15
With card slot 152.
Further, the woofer 21 is arranged on the pedestal 2, and is located at the lower section of the bottom end of the pedestal 2,
Make Baffle Box of Bluetooth that can form height audio during playing sound, woofer is provided with vibrating diaphragm accordingly, works as bass
When the work of portable blue-tooth speaker makes a sound, it will lead to the intracorporal air of case and compressed and extended, in the effect of air pressure change
Under, vibrating diaphragm generates vibration, pushes the air outside shell, and since vibrating diaphragm is arranged in pedestal, vibration area can be often made
It is bigger, push the volume of air to be consequently increased, this just greatly improves the amount sense of the Baffle Box of Bluetooth bass, simultaneously, moreover it is possible to
Its resonance frequency is enough reduced, enables speaker in sounding, obtains better bass submerged depth, therefore using the portable of the structure
Baffle Box of Bluetooth can obtain preferable bass effect.
Further, the upper end of the pedestal 2 is equipped with control button 22 and microphone 23, and control button can be convenient control
The various functions of the utility model, microphone can be used for receiving calls, and improve the practicability of Baffle Box of Bluetooth.
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,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of portable blue-tooth speaker, which is characterized in that including upper housing and pedestal, the upper housing setting cylindrical,
The upper housing and the pedestal, which mutually fasten, forms an inner cavity, it is described it is interior it is intracavitary equipped with control circuit board, rechargeable battery with
And loudspeaker, the loudspeaker include high-pitched speaker and woofer, the control circuit board is equipped with bluetooth transceiver module, and
The control circuit board is electrically connected with rechargeable battery and loudspeaker respectively, and a knob is rotatably equipped on the upper housing,
The outer profile of the knob is adapted with the outer profile of the upper housing, and the movable clip of knob is in the upper housing
On.
2. portable blue-tooth speaker according to claim 1, which is characterized in that described knob one end and the upper housing turn
Dynamic connection, the other end and the upper housing are detachably connectable.
3. portable blue-tooth speaker according to claim 2, which is characterized in that the front-end edge of the upper housing is equipped in one
Recessed card slot, the front end of the knob are equipped with elastic card fastener, and the elastic card fastener and the separable buckle of the card slot connect
It connects.
4. portable blue-tooth speaker according to claim 3, which is characterized in that the elastic card fastener is elastic rubber
Set, the elastic rubber set are set in the front end of the knob, are covered by the elastic rubber and are snapped connection with the card slot.
5. portable blue-tooth speaker according to claim 4, which is characterized in that the centre of the elastic rubber set is equipped with one
Toroidal cavity.
6. portable blue-tooth speaker according to claim 1, which is characterized in that the rear end of the upper housing is equipped with a both ends
The connector sleeve of connection, it is described knob it is movable is arranged in the connector sleeve, it is described knob by the connector sleeve and it is described on
Housing into rotation connection.
7. portable blue-tooth speaker according to claim 1, which is characterized in that the upper housing upper surface is equipped with translucent
Hole, the penetrable sound hole is multiple long stripes through holes, and the penetrable sound hole is located at the top of the high-pitched speaker.
8. portable blue-tooth speaker according to claim 1, which is characterized in that it is recessed that the lateral margin of the upper housing is equipped with one
Slot, the groove is interior to be equipped with charging interface and card slot.
9. portable blue-tooth speaker according to claim 1, which is characterized in that the woofer is arranged in the pedestal
On, and it is located at the lower section of the pedestal bottom end.
10. portable blue-tooth speaker according to claim 1, which is characterized in that the upper end of the pedestal is equipped with control and presses
Key and microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221968.3U CN209151334U (en) | 2018-12-27 | 2018-12-27 | Portable blue-tooth speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221968.3U CN209151334U (en) | 2018-12-27 | 2018-12-27 | Portable blue-tooth speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151334U true CN209151334U (en) | 2019-07-23 |
Family
ID=67290867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221968.3U Expired - Fee Related CN209151334U (en) | 2018-12-27 | 2018-12-27 | Portable blue-tooth speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151334U (en) |
-
2018
- 2018-12-27 CN CN201822221968.3U patent/CN209151334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |