CN105933805B - Portable regular dodecahedron sound equipment - Google Patents
Portable regular dodecahedron sound equipment Download PDFInfo
- Publication number
- CN105933805B CN105933805B CN201610522083.XA CN201610522083A CN105933805B CN 105933805 B CN105933805 B CN 105933805B CN 201610522083 A CN201610522083 A CN 201610522083A CN 105933805 B CN105933805 B CN 105933805B
- Authority
- CN
- China
- Prior art keywords
- shell
- control panel
- regular dodecahedron
- sound equipment
- fixed column
- 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.)
- Active
Links
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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The present invention relates to sound technique fields, and in particular to portable regular dodecahedron sound equipment comprising it is whole in regular dodecahedron and hollow shell, be respectively fixedly disposed at shell 12 faces 12 loud speakers, fixed columns；12 block edges are provided with chamfering to shell and the identical coverboard bonding of shape is made；Chamfering is 58.282525 °.The present invention has preferable portability；Do not influence it is acoustic at the same time it can also saving energy.
Description
Technical field
The present invention relates to sound technique fields, and in particular to portable regular dodecahedron sound equipment.
Background technology
CN 204616089U disclose a kind of regular dodecahedron all referring to loudspeaker enclosure, it includes：One regular dodecahedron case
Body；The each face of the babinet is equipped with a coaxial loudspeaker；One bearing, the bearing are connected with the positive 12 face babinet, with support
The positive 12 face babinet.With good frequency range and high frequency directive property, professional acoustic measurement and common expansion can be met
Sound demand has certain practicability.
The regular dodecahedron has bearing all referring to loudspeaker enclosure, it has not been convenient to carry.
Regular dodecahedron is not all referring to being described its method manufactured to loudspeaker enclosure.
Invention content
To solve the above problems, the purpose of the present invention is to provide portable regular dodecahedron sound equipment, have preferably just
The property taken；Do not influence it is acoustic at the same time it can also saving energy.
To achieve the above object, the technical solution that the present invention takes is：Portable regular dodecahedron sound equipment comprising whole
In regular dodecahedron and hollow shell, be respectively fixedly disposed at the shell 12 faces 12 loud speakers, fixed columns；
12 block edges are provided with chamfering to the shell and the identical coverboard bonding of shape is made；The chamfering is 58.282525 °；
The centrally disposed hole of the coverboard, the loud speaker, which is inlayed, to be fixed in the centrally disposed hole of the coverboard and makes
It is bonded and is reinforced with glue；Be fixedly installed in the fixed column with audio input port and power input port electric connection
Control panel；The audio input port and the power input port are exposed from shell；The loud speaker with the control
Making sheet is electrically connected；The both ends of the fixed column are adhesively fixed on two pieces of coverboards in the shell respectively；The fixation
The both ends of column are both provided with the fixing groove that can accommodate the loud speaker, are further fixedly arranged in the fixed column and the control panel
The battery of electric connection.
Further, the battery is rechargeable battery.
Further, the battery is lithium battery or Ni-MH battery.
Further, the control panel further includes voltage regulating module.
Further, the gravity sensor being electrically connected with the control panel is further fixedly arranged in the fixed column.It is logical
It crosses after gravity sensor identifies downward one side, stops the power speakers of downward one side by control panel；It is not influencing
It is acoustic at the same time it can also saving energy.
Further, the control panel also includes at least one kind in bluetooth module, WIFI module, radio module.Sound
The connection that sound does not need line is just subjected to audio signal to play audio, can further increase portability
Compared with prior art, the present invention has the advantages that：1, has preferable portability；2, sound is not being influenced
While ringing effect, it can also save energy.
Description of the drawings
Fig. 1 is that (part loud speaker is for the decomposition diagram of the perspective view of the portable regular dodecahedron sound equipment of the present invention
It draws).
Fig. 2 is the decomposition diagram at another visual angle of the portable regular dodecahedron sound equipment of the present invention.
Fig. 3 is the stereoscopic schematic diagram of the portable regular dodecahedron sound equipment of the present invention.
Fig. 4 is the schematic diagram of the fixed column of the portable regular dodecahedron sound equipment of the present invention.
Fig. 5 is the electrical schematic diagram of the portable regular dodecahedron sound equipment of the present invention.
Shell 1；Coverboard 11；Chamfering 12；Loud speaker 2；Fixed column 3；Fixing groove 31；Control panel 32；Gravity sensor 33；Electricity
Pond 34.
Specific implementation mode
Please refer to Fig.1-Fig. 5, the present invention is portable regular dodecahedron sound equipment comprising it is whole in regular dodecahedron and in
Empty shell 1,12 loud speakers 2 in 12 faces for being respectively fixedly disposed at shell 1, fixed column 3.
12 block edges are provided with chamfering 12 to shell 1 and the identical bonding of coverboard 11 of shape is made；Chamfering 12 is
58.282525 ° (1/2 of the angle in two faces of regular dodecahedron, i.e., 116.56505 °/2)；Due to chamfering 12, same shape
12 pieces of coverboards 11 can be bonded into shell 1, facilitate the stock of shell 1 manufactured；And made sound equipment can be with
It arbitrarily places, will not roll everywhere, portability is preferable.
The centrally disposed hole of coverboard 11, loud speaker 2, which is inlayed, to be fixed in the centrally disposed hole of coverboard 11 and makes
It is bonded and is reinforced with glue.Loud speaker 2 is first installed to coverboard 11, is then bonded the coverboard 11 for being mounted with loud speaker 2, this hair again
Manufacturing for bright portable regular dodecahedron sound equipment is more convenient.Loud speaker 2 is electrically connected with control panel 32.
The both ends of fixed column 3 are both provided with the fixing groove 31 that can accommodate loud speaker 2；It is fixedly installed in fixed column 3 and sound
The control panel 32 that frequency input terminal mouth (being to draw in attached drawing) and power input port (being to draw in attached drawing) are electrically connected；Audio
Input port and power input port are exposed from shell 1；It, can be to control after audio input is inserted into audio input port
32 input audio signal of making sheet sends out audio by 32 drive the speaker 2 of control panel；Power input plug is inserted into power input port
Electric power is provided, for example common alternating current 220V alternating currents are provided.
Since fixed column 3 is provided with fixing groove 31, the both ends of fixed column 3 can be directly Nian Jie with two pieces of coverboards 11 respectively,
And it is firmly fixed in shell 1.When fixed column 3 is installed, spreading glue is distinguished at the both ends of fixed column 3, then by fixed column 3
The end thereof contacts up to fixed column 3 are inserted into being adhered to shell from shell 1 when (being temporarily fitted without coverboard 11 while)
The coverboard 11 of body 1, it is then that coverboard 11 is Nian Jie with the other end of shell 1, fixed column 3；From the above, it is seen that fixed column 3
It installs more convenient.
The battery 34 being electrically connected with control panel 32 can also be fixedly installed in fixed column 3.Electric power is provided by battery 34,
Need not power input plug be inserted into power input port so also has electric power to provide, and substantially increases portability.
Battery 34 can be the rechargeable batteries such as lithium battery, Ni-MH battery；Control panel 32 further includes voltage regulating module.By power supply
Input plug is inserted into power input port, after voltage to be adjusted to required voltage by voltage regulating module (such as by 220 alternating current tune
Section is 5V direct currents) it can charge to battery 34.
The gravity sensor 33 being electrically connected with control panel 32 can also be fixedly installed in fixed column 3.Under normal circumstances,
It is downward as support sound equipment while, be to be contacted with supporting surfaces such as desktops；In this way, the loud speaker 2 of downward one side
Also it is just blocked, makes to send out audio and be significantly reduced；And after identifying downward one side by gravity sensor 33, pass through control
The loud speaker 2 that plate 32 stops downward one side is powered；In this way do not influence it is acoustic at the same time it can also saving energy.
Control panel 32 can also include at least one kind in bluetooth module, WIFI module, radio module.Control panel 32 is logical
Crossing bluetooth module, either WIFI module or radio module receive corresponding audio signal and (for example are sent out from smart mobile phone etc.
Audio signal)；Sound equipment does not need the connection of line and is just subjected to audio signal to play audio in this way, can further increase just
The property taken.
It is to be appreciated that being electrically connected with control panel 32 for the convenience of description, only drawing three loud speakers 2 in Fig. 5；But
It is that actually all 12 loud speakers 2 are electrically connected the present invention with control panel 32.
In conclusion the portable regular dodecahedron sound equipment in the present invention, is manufactured more convenient；It can arbitrarily put
It sets, will not roll everywhere；Portability is relatively good；Do not influence it is acoustic at the same time it can also saving energy.
Above specific implementation mode is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection domain it
It is interior.
Claims (5)
1. portable regular dodecahedron sound equipment, including whole in regular dodecahedron and hollow shell, it is respectively fixedly disposed at institute
State 12 loud speakers, the fixed columns in 12 faces of shell；12 block edges are provided with chamfering to the shell and shape is identical
Coverboard bonding be made；The chamfering is 58.282525 °；The centrally disposed hole of the coverboard, the loud speaker are inlayed solid
It is scheduled in the centrally disposed hole of the coverboard and is reinforced using glue bonding；It is fixedly installed in the fixed column and sound
The control panel that frequency input terminal mouth and power input port are electrically connected；The audio input port and the power input
Mouth exposes from shell；The loud speaker is electrically connected with the control panel；The both ends of the fixed column respectively with two pieces of institutes
Coverboard is stated to be adhesively fixed in the shell；The both ends of the fixed column are both provided with the fixing groove that can accommodate the loud speaker,
It is characterized in that：It is further fixedly arranged on the battery being electrically connected with the control panel in the fixed column, is gone back in the fixed column
Be fixedly installed the gravity sensor being electrically connected with the control panel, by the gravity sensor identify the shell to
Under one side after, stop the power speakers of downward one side by the control panel.
2. portable regular dodecahedron sound equipment as described in claim 1, it is characterised in that：The battery is rechargeable battery.
3. portable regular dodecahedron sound equipment as claimed in claim 2, it is characterised in that：The battery is lithium battery or nickel
Hydrogen battery.
4. portable regular dodecahedron sound equipment as claimed in claim 1 or 2, it is characterised in that：The control panel further includes adjusting
Die block.
5. portable regular dodecahedron sound equipment as described in claim 1, it is characterised in that：The control panel also includes at least indigo plant
One kind in tooth module, WIFI module, radio module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522083.XA CN105933805B (en) | 2016-07-05 | 2016-07-05 | Portable regular dodecahedron sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522083.XA CN105933805B (en) | 2016-07-05 | 2016-07-05 | Portable regular dodecahedron sound equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105933805A CN105933805A (en) | 2016-09-07 |
| CN105933805B true CN105933805B (en) | 2018-10-23 |
Family
ID=56828622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522083.XA Active CN105933805B (en) | 2016-07-05 | 2016-07-05 | Portable regular dodecahedron sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105933805B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205975U (en) * | 1986-08-18 | 1987-11-07 | 周叔一 | N-dodecahedron music desk calendar |
| CN2185211Y (en) * | 1993-12-26 | 1994-12-14 | 吉林省松江水泥厂 | Twelve-faced polyhedron artistic ball |
| CN101909236A (en) * | 2010-07-12 | 2010-12-08 | 华南理工大学 | Spherical regular dodecahedron sound source used for near-field HRTF measurement and design method thereof |
| CN204616089U (en) * | 2015-05-27 | 2015-09-02 | 北京联合大学 | The full directional loudspeaker case of regular dodecahedron |
| CN204968078U (en) * | 2015-07-09 | 2016-01-13 | 深圳市新太阳数码有限公司 | Portable solar sound device |
-
2016
- 2016-07-05 CN CN201610522083.XA patent/CN105933805B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205975U (en) * | 1986-08-18 | 1987-11-07 | 周叔一 | N-dodecahedron music desk calendar |
| CN2185211Y (en) * | 1993-12-26 | 1994-12-14 | 吉林省松江水泥厂 | Twelve-faced polyhedron artistic ball |
| CN101909236A (en) * | 2010-07-12 | 2010-12-08 | 华南理工大学 | Spherical regular dodecahedron sound source used for near-field HRTF measurement and design method thereof |
| CN204616089U (en) * | 2015-05-27 | 2015-09-02 | 北京联合大学 | The full directional loudspeaker case of regular dodecahedron |
| CN204968078U (en) * | 2015-07-09 | 2016-01-13 | 深圳市新太阳数码有限公司 | Portable solar sound device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105933805A (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8073172B2 (en) | Speaker and wireless charging system using same | |
| CN105009407B (en) | Portable device and its charging equipment, portable device charging system | |
| CN204180130U (en) | Portable type charge mobile phone shell | |
| CN105116713A (en) | Intelligent watch with portable charging seat | |
| CN105933805B (en) | Portable regular dodecahedron sound equipment | |
| CN204156565U (en) | A kind of Portable charging apparatus can fixed with mobile phone | |
| CN203378027U (en) | Multifunctional bluetooth earphone | |
| CN206948551U (en) | Wireless headset | |
| CN206517112U (en) | A kind of sound equipment with wireless charging function | |
| CN205195348U (en) | Multifunctional mobile power supply | |
| CN207720369U (en) | Headphone structure with charge function | |
| CN210609608U (en) | Bluetooth earphone charger | |
| CN209001640U (en) | A kind of sucked type wireless charging device | |
| CN103957482A (en) | Portable mini loudspeaker box | |
| CN203180991U (en) | Handset capable of charging other handsets | |
| CN202737537U (en) | Mobile electronic equipment charging device with function of sound equipment | |
| CN207732954U (en) | A kind of combination audio | |
| CN206864776U (en) | Smart jack | |
| CN207995361U (en) | Sound equipment with wireless power function | |
| CN105049988A (en) | Portable sound box with wireless charging device | |
| CN218161875U (en) | Portable mobile phone charging device with switching function | |
| TW201603684A (en) | Cell phone holder with wireless charging | |
| CN110300366A (en) | A kind of portable hearing aid | |
| CN215647189U (en) | Power amplifier all-in-one machine with wireless microphone charging function | |
| CN202551329U (en) | Speaker device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180910 Address after: 341600 east of Chengdao Avenue, Xinfeng County Industrial Park, Ganzhou, Jiangxi Applicant after: Sunrise poly (Xinfeng) Technology Co., Ltd. Address before: 215400 1123, room 9, No. 199 Shanghai Road, Chengxiang Town, Taicang, Suzhou, Jiangsu. Applicant before: Taicang wisdom Intelligent Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |