CN207475820U - Portable audio combines - Google Patents
Portable audio combines Download PDFInfo
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- CN207475820U CN207475820U CN201721511837.8U CN201721511837U CN207475820U CN 207475820 U CN207475820 U CN 207475820U CN 201721511837 U CN201721511837 U CN 201721511837U CN 207475820 U CN207475820 U CN 207475820U
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- speaker
- portable audio
- audio combination
- combination according
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Abstract
The utility model is related to a kind of combination of portable audio, the second speaker including the first speaker and with one end pivot joint of first speaker, first speaker includes Low frequency horn unit, and second speaker includes several medium-high frequency loudspeaker units；First speaker is equipped with groove, and the groove is corresponding with second speaker so that second speaker is embedded after first speaker rotation.The portable audio combination of the utility model is pivotally connected one end of the first speaker by the second speaker, and the second speaker can be made to be rotated relative to first speaker, so as to be received into the second speaker in the groove of the first speaker, plays the role of easy to use and portable.
Description
Technical field
The utility model is related to stereo set class fields, are combined more particularly to a kind of portable audio.
Background technology
In our daily life, we are usually to play audio using fixed speaker, and this kind of fixed
Speaker shape is mostly cuboid or cube structure.But the super low voice box of this kind of speaker and medium-high frequency speaker are typically all one
Body formula is fixedly mounted, and volume is big and quality weight, is inconvenient when needing mobile, need the time for spending user more and
Energy.
Utility model content
Based on this, it is necessary to for existing speaker it is inconvenient to carry the technical issues of, provide a kind of portable portable
Formula combined acoustics.
In order to realize the purpose of this utility model, the utility model uses following technical scheme：
A kind of portable audio combination, the second speaker including the first speaker and with one end pivot joint of first speaker,
First speaker includes Low frequency horn unit, and second speaker includes several medium-high frequency loudspeaker units；First speaker
Groove is equipped with, the groove is corresponding with second speaker so that second speaker is embedding after first speaker rotation
Enter.
The portable audio combination of the utility model is pivotally connected one end of the first speaker by the second speaker, can make the second sound
Case is rotated relative to first speaker, so as to be received into the second speaker in the groove of the first speaker, so as to play user
Just and portable effect.
The top of first speaker is pivotally connected with second speaker in one of the embodiments, first speaker
Top be equipped with fixed part, the fixed part with for second speaker relative to first speaker rotation after the placement that reclines.
First speaker is set in four prism type in one of the embodiments,.
Second speaker is set in strip cylindricality in one of the embodiments,.
The medium-high frequency loudspeaker unit is linearly arranged side by side in one of the embodiments, and radiation direction is consistent.
The top of first speaker is equipped with shaft in one of the embodiments, and described second speaker one end is equipped with axis
Set, shaft pivot joint corresponding with the axle sleeve.
The one end of second speaker far from the medium-high frequency loudspeaker unit is equipped with the axis in one of the embodiments,
Set, the axle sleeve connect the shaft.
The remote bottom of first speaker is equipped with movable pulley in one of the embodiments,.
A kind of combination of portable audio, the second speaker including the first speaker and with first speaker pivot joint, described the
One speaker is equipped with groove, and the groove is corresponding with second speaker so that relatively described first speaker of second speaker turns
It is embedded after dynamic；The top of first speaker is equipped with fixed part, and the fixed part is with for second speaker relatively described first
The placement that reclines after speaker rotation.
First speaker includes Low frequency horn unit in one of the embodiments, and second speaker includes several
Medium-high frequency loudspeaker unit, the medium-high frequency loudspeaker unit are linearly arranged side by side.
Description of the drawings
Fig. 1 is that the schematic diagram of state is applied in combination in the portable audio of one better embodiment of the utility model；
Fig. 2 is the schematic diagram of the portable audio combination folding state of Fig. 1；
Fig. 3 is the second speaker of Fig. 1 and the connection diagram of the first speaker；
Drawing reference numeral explanation：
100th, portable audio combines；
10th, the first speaker；11st, shaft, 12, groove, 13, fixed part, 14, movable pulley；
20th, the second speaker, 21, medium-high frequency loudspeaker unit, 22, axle sleeve.
Specific embodiment
For the ease of understanding the utility model, the utility model will be described more fully below.But this practicality
It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, provide these implementations
The purpose of example is to make the more thorough and comprehensive of the understanding to the disclosure of the utility model.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
It please refers to Fig.1 to Fig.3, is the portable audio combination 100 of one better embodiment of the utility model, including first
Speaker 10 and the second speaker 20 being connect with the first speaker 10；In the present embodiment, the first speaker 10 be ultralow frequency speaker, second
Speaker 20 is medium-high frequency speaker；First speaker 10 includes Low frequency horn unit (not shown), and the second speaker 20 includes several middle height
Frequency loudspeaker unit 21；The top pivot joint of second speaker, 20 and first speaker 10, i.e., the second speaker 20 can be with respect to the first speaker
10 rotations.When portable audio combination 100 needs to carry out audio broadcasting, by rotating the second speaker 20, promote the second speaker
20 rotate in shaft 11 to stand up position, can play audio；When portable audio combination 100 carries out receiving folded processing
When, the second speaker 20 to the movement of the first speaker 10 is drawn close, carrying transport can be carried out.
In the present embodiment, the mode being specifically pivotally connected of first speaker 10 and the second speaker 20 is：First speaker 10
One end be equipped with shaft 11, one end of the second speaker 20 is equipped with axle sleeve 22,11 and second speaker 20 of shaft of the first speaker 10
Axle sleeve 22 corresponds to pivot joint.Wherein, the shaft 11 is arranged on the top of the first speaker 10.In other embodiments, it can also be
One end of first speaker 10 is equipped with axle sleeve 22, and one end of the second speaker 20 is equipped with shaft 11.
First speaker 10 is set in the present embodiment in four prism type, it can be understood as, in other embodiments, first
Speaker 10 can according to the demand of user and practical situation is designed accordingly, and such as the first speaker 10 can be rectangular setting,
Or rectangle setting or other shapes are set.The inside installation of first speaker 10 is equipped with Low frequency horn unit, the low frequency
Loudspeaker unit drives using powerful woofer；And first speaker 10 closed or inverted phase type knot may be used
Structure or Low frequency horn unit are that band general formula constructs, and can play that low-frequency phase should sufficient, low frequency dive be deep and dynamic range is big
Effect.The side fluted 12 of first speaker 10, the shape of the groove 12 is corresponding with the shape of the second speaker 20, with for the second sound
Case 20 is embedded after the rotation of the first speaker 10, and the second speaker 20 is avoided to be bearing directly against the outside side of the first speaker 10, prevents
Only the second speaker 20 and extraneous touching and be damaged.Meanwhile the first speaker 10 of 12 side of groove is equipped with mounting hole
(not shown), for the mounting hole to install shaft 11, the wherein size dimension of the shaft 11 should be with the axle sleeve 22 of the second speaker 20
It is corresponding.The top of first speaker 10 is equipped with fixed part 13, and further, which is located at close to the side of shaft 11,
With the placement that reclines for second speaker 20 after first speaker 10 rotation, it is ensured that portable audio combination 100
The placement of the second speaker 20 is supplied in a state of use.
First speaker, 10 inside installation bluetooth radio module (not shown), the bluetooth radio module are combined with portable audio
100 control circuit electrical connection, promotes portable audio combination 100 that can wirelessly connect source of sound, avoids connection
Problem is stored and put to line.Meanwhile first speaker 10 bottom be equipped with several movable pulleies 14 to portable audio combination 100
It is dragged；When being dragged, portable audio can be combined 100 and be obliquely installed so that movable pulley 14 contacts ground,
100 can be combined to portable audio to drag.The outside side of first speaker 10 is additionally provided with power supply indicator (not shown),
It can show the residual capacity of power supply, it is ensured that user can in time charge to portable audio combination 100.
Second speaker 20 is set in the present embodiment in strip cylindricality, it can be understood as, in other embodiments, second
Speaker 20 can according to the demand of user and practical situation is designed accordingly, and such as the second speaker 20 can be rectangular setting,
Or rectangle setting or other shapes are set.The side installation of second speaker 20 is equipped with several medium-high frequency loudspeaker units
21, further, using multiple full frequency speaker unit straight lines, tandem installation is composed the second speaker 20 side by side, can
Ensure that the radiation direction of the loud speaker of the second speaker 20 is consistent, prevent from leading to the mutually dry of audio due to radiation direction is inconsistent
It disturbs；While sound box system is met to power harmony pressure request, additionally it is possible to reduce the volume and drop of portable audio combination 100
Low quality, the carrying and the use convenient for mobility occasion for facilitating user.Meanwhile second speaker 20 far from medium-high frequency loudspeaker unit
21 one end is equipped with axle sleeve 22, and the size dimension of axle sleeve 22 is corresponding with the shaft 11 of the first speaker 10；Axle sleeve 22 and shaft 11
Close fitting, phenomena such as being capable of providing frictional force to prevent the second speaker 20 from falling or tilting in an erect condition.It needs
Illustrate, the quantity of the medium-high frequency loudspeaker unit 21 of the second speaker 20 can carry out accordingly according to the demand of actual power size
Setting.
Second speaker 20 can be by rotary axle box 22, so as to be rotated in the shaft 11 of the first speaker 10；When
When needing to play audio, the groove 12 of the second speaker 20 from the first speaker 10 is removed, by turning to the upper of the first speaker 10
Then end can carry out the playback process of audio with the fixed part 13 that reclines.When portable audio combination 100 is carried,
Second speaker 20 is drawn close from the upper end of the first speaker 10 to the movement of the groove 12 of the first speaker 10, when the second speaker 20 and first
It just folds and completes after the fitting completely of speaker 10.
The portable audio combination of the utility model is pivotally connected one end of the first speaker by the second speaker, can make the second sound
Case is rotated relative to first speaker, so as to be received into the second speaker in the groove of the first speaker, so as to play user
Just and portable effect.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of portable audio combination, it is characterised in that：It is pivotally connected including the first speaker and with one end of first speaker
Second speaker, first speaker include Low frequency horn unit, and second speaker includes several medium-high frequency loudspeaker units；It is described
First speaker is equipped with groove, and the groove is corresponding with second speaker for relatively described first speaker of second speaker
It is embedded after rotation.
2. portable audio combination according to claim 1, it is characterised in that：The top of first speaker and described the
Two speakers are pivotally connected, and the top of first speaker is equipped with fixed part, and the fixed part is with for second speaker relatively described the
The placement that reclines after the rotation of one speaker.
3. portable audio combination according to claim 1 or 2, it is characterised in that：First speaker is in four prism type
Setting.
4. portable audio combination according to claim 1 or 2, it is characterised in that：Second speaker is in strip cylindricality
Setting.
5. portable audio combination according to claim 1 or 2, it is characterised in that：The medium-high frequency loudspeaker unit is in straight
Line is arranged side by side and radiation direction is consistent.
6. portable audio combination according to claim 1 or 2, it is characterised in that：The top of first speaker is equipped with
Shaft, described second speaker one end are equipped with axle sleeve, shaft pivot joint corresponding with the axle sleeve.
7. portable audio combination according to claim 6, it is characterised in that：Second speaker is far from the medium-high frequency
One end of loudspeaker unit is equipped with the axle sleeve, and the axle sleeve connects the shaft.
8. portable audio combination according to claim 1 or 2, it is characterised in that：The remote bottom of first speaker is set
There is movable pulley.
9. a kind of portable audio combination, it is characterised in that：The second sound including the first speaker and with first speaker pivot joint
Case, first speaker are equipped with groove, and the groove is corresponding with second speaker so that second speaker is relatively described
It is embedded after the rotation of first speaker；The top of first speaker is equipped with fixed part, and the fixed part is with for the second speaker phase
The placement that reclines after being rotated to first speaker.
10. portable audio combination according to claim 9, it is characterised in that：First speaker includes Low frequency horn
Unit, second speaker include several medium-high frequency loudspeaker units, and the medium-high frequency loudspeaker unit is linearly arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511837.8U CN207475820U (en) | 2017-11-14 | 2017-11-14 | Portable audio combines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511837.8U CN207475820U (en) | 2017-11-14 | 2017-11-14 | Portable audio combines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475820U true CN207475820U (en) | 2018-06-08 |
Family
ID=62260293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511837.8U Active CN207475820U (en) | 2017-11-14 | 2017-11-14 | Portable audio combines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312194A (en) * | 2019-08-02 | 2019-10-08 | 广州市天谱电器有限公司 | Formula one-plus-one storage battery sound equipment is received in portable mobile folding |
-
2017
- 2017-11-14 CN CN201721511837.8U patent/CN207475820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312194A (en) * | 2019-08-02 | 2019-10-08 | 广州市天谱电器有限公司 | Formula one-plus-one storage battery sound equipment is received in portable mobile folding |
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