CN2171186Y - Wireless microphone device - Google Patents
Wireless microphone device Download PDFInfo
- Publication number
- CN2171186Y CN2171186Y CN93222518U CN93222518U CN2171186Y CN 2171186 Y CN2171186 Y CN 2171186Y CN 93222518 U CN93222518 U CN 93222518U CN 93222518 U CN93222518 U CN 93222518U CN 2171186 Y CN2171186 Y CN 2171186Y
- Authority
- CN
- China
- Prior art keywords
- microphone
- basic module
- component
- sub
- shell
- 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
Links
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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
- H04R1/04—Structural association of microphone with electric circuitry therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Abstract
The utility model discloses a wireless microphone device for the modularization. The utility model comprises a basic module. The basic module comprises a housing 1 whose inner part is provided with a signal receiver and a recharging device which is used for recharging the microphone battery when the microphone 5 is erected on the base 4 of the housing. A submodule 6 can be connected with the basic module. The submodule comprises a battery charging device, and the second microphone can be erected and recharged through the submodule. The basic module and the submodule respectively adopt the mechanical interconnection and the electric interconnection.
Description
The utility model relates to wireless microphone, relates in particular to a kind of microphone that is suitable for family's karaoke OK system.
" wireless microphone " is meant a kind of microphone by infrared ray or its output signal of radio signal transmission.It replaces feeder cable that power supply is provided by battery.Described battery can be disposable battery or rechargeable battery usually.All can only guarantee in both cases need change or take out at least the work that recharges in one section preceding finite time interval at battery from microphone, this obviously is not easy to use.
According to the utility model, a kind of wireless microphone receiving system is provided, comprise a shell, place signal receiving device and microphone charging device in the described shell, and can be used to removably lay microphone so that this microphone is being put the device that the back is connected with described charging device.
The device of making according to this design also comprises a battery-recharging device, when microphone does not use, by the battery recharge in the described battery-recharging device microphone except signal receiving device.Independent battery recharge device need be provided here, also need not to take out battery and recharge from microphone, the way that replaces is that charger and signal receiving device are contained in the single shell together.Microphone itself can have holistic rechargeable battery then the utility model also extend to the wireless microphone that has holistic rechargeable battery.
A kind of preferred embodiment of the present utility model comprises a modular construction, that is to say that described device can comprise a matrix component, this assembly comprises shell, signal receiving device and above-mentioned recharging device, comprise at least one sub-component that connects in addition thereon, each described sub-component comprises battery charger and microphone is made the microphone placing device that charging is connected with charging device.
A kind of device of high flexible can be provided in this way, and wherein the number of microphone can choose at random, and only is subjected to the signal receive path limited in number that signal receiving device can provide.
It is a kind of more desirable implementation method that the charging device employing has the charging restraint device that can prevent battery overcharge.
Jockey comprises each assembly is carried out mutual mechanical connection and the device that is electrically connected also is a kind of more desirable implementation method.
Another preferable implementation method is the device that described device has the state of arbitrary microphone that indication connected, and for example indicating microphone is in use or in charged state.Described indicating device can comprise the light-emitting diode (LED that for example is contained on the shell
3).Described indicating device preferably also can be indicated the state of the microphone that has sub-component, and described sub-component is connected on the basic module that has an indicating device.
Consider from another point of view, the utility model also extends to a kind of Wireless microphone device, and it comprises a shell, cased signal receiving device and microphone charging device, with a device that is used for removably laying microphone,, described microphone is connected so that being in charging with described charging device.
Consider from another point of view, the utility model provides a kind of wireless microphone receiving system, comprise that one has signal receiving device and is used for removably laying the device basic module of microphone, and at least one sub-component that can be attached thereto and comprise the device of detachably laying a microphone.
Hereinafter with reference to accompanying drawing a kind of embodiment of the present utility model is described for example.
Fig. 1 is the front view of a basic module.
Fig. 2 is a schematic diagram of describing annexation between basic module and the sub-component in detail.
Fig. 3 is the end view that has inserted the microphone of a sub-component, for ease of seeing clearly, among the figure some part is amplified.
At first, wherein show the basic module 1 of a wireless microphone unit referring to Fig. 1.Described assembly 1 comprises a shell, and the receiving system of reception from the signal of one or several microphone arranged in the described shell, and the device that the rechargeable battery that power supply is provided for microphone is recharged.Described signal receiving circuit and recharging circuit belong to prior art, therefore no longer describe in detail here.Described shell comprises that an inside is equipped with the vertical in fact part 2 of signal receiving device, stretches out a pair of adjustable antenna 3 by shell 1, is used to receive microphone signal.
As shown in Figure 2, the base part 4 of shell has curved cross section and extends to one side of vertical component 2.There is a shrinkage pool to be used for removably laying microphone 5 on the surface on base part 4 tops.Thereby microphone 5 can be on pedestal 4 on end when not using.As following will mentioning, in the base part 4 battery-recharging device is arranged so that microphone can constantly charge when being erected on the base part.
Base part 4 and extension thereof and vertical component 2 are made the shell of an integral body among Fig. 1, and can consider it is formed a basic module.As shown in Figure 2, on the vertical component 2 one side relative with the extension of base part 4 can connect one with the corresponding sub-component 6 of base part 4 shapes.Described sub-component 6 can be connected on the basic module by a pair of lug 7 that inserts corresponding recess 8 on the basic module.Sub-component also comprises a disassembly mechanism 9 and the electrical connection arrangement 10 that is connected with corresponding device thereof 10 ' on the basic module, can carry out machinery and be electrically connected basic module and sub-component by 10 '.Sub-component comprises one and the corresponding microphone installation of basic module recess recess 11.
Microphone 5 singly touches button 12 by one and operates.Described button 12 comprises holistic LED, and it is pressed so that microphone is luminous when in running order at button.As shown in the detail drawing of Fig. 3 bottom, microphone 5 embeds the edge 14 of recess 11 so that be in upright state by its bottom being inserted recess 11 until the ring-shaped edge 13 of microphone 5.There is a chamber lower end of microphone 5, wherein is equipped with by a spring 17 and control printed circuit board (PCB) 16 contacted storage batteries 15.The downside of described printed circuit board (PCB) 16 has one and recharges sheet 18.The bottom of recess 11 has a hole, wherein is equipped with to recharge contact pin 19.In the time of within microphone is erected at hole 11, the pressure that contact pin 19 is subjected to spring 20 with recharge sheet 18 and contact.Contact pin 19 belongs to the part of the recharging circuit of prior art, and its remainder of circuit no longer illustrates here or narrates.
The pedestal of microphone 5 can comprise that also a retractable aerial (not shown) is so that signal is transferred to signal receiving device from microphone.
Referring to Fig. 1, can find that the vertical component 2 of shell has one group of status indicator LED 21 again.Different LED is associated with microphone separately and is arranged to for example following mode: demonstration redness green represents that then microphone is using and signal just is received when microphone is recharged.
The foregoing description has a basic module and one can be attached thereto the sub-component that connects, and described connection comprises mechanical connection and is electrically connected.And other sub-component also can adopt similar methods to install, and unique restriction is the number of the available signal receive path of basic module.As a kind of method of replacement, can adopt in mechanism, to make the interconnected method of a plurality of basic modules and corresponding sub-component make a large unit.All assemblies are mechanically interconnected, but it is electrically connected and can only carries out between a basic module and each respective sub-set part.
Though above and not mentioned, we can know that such as requested, different assembly all has feed input and signal output.
Claims (4)
1, a kind of wireless microphone receiving system, it is characterized in that, comprise a shell, be installed in signal receiving device and microphone charging device in the described shell, and be used for removably laying microphone so that described microphone is in the device that charging connects with described charging device after putting.
2, device as claimed in claim 1, it is characterized in that, comprise a basic module, described basic module comprises described shell, signal receiving device and charging device, and described basic module comprises the device that is used for connecting at least one sub-component, and described each sub-component comprises a battery charger and lays the microphone device that links with it.
3, device as claimed in claim 2 is characterized in that, described coupling arrangement comprises and being used for to carrying out the machinery and the device of electrical interconnection between basic module and described at least one sub-component.
4, as claim 1,2 and 3 described devices, it is characterized in that, have the device of indication microphone operating state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9311440A GB2278744A (en) | 1993-06-03 | 1993-06-03 | Wireless microphone apparatus |
| GB9311440.3 | 1993-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2171186Y true CN2171186Y (en) | 1994-07-06 |
Family
ID=10736555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93222518U Expired - Fee Related CN2171186Y (en) | 1993-06-03 | 1993-09-06 | Wireless microphone device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN2171186Y (en) |
| GB (1) | GB2278744A (en) |
| TW (1) | TW333383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618826A (en) * | 2015-02-17 | 2015-05-13 | 刘礼刚 | Wireless-charging microphone and microphone base |
| CN107864433A (en) * | 2017-12-20 | 2018-03-30 | 宁波升维信息技术有限公司 | A kind of device and management method of wireless microphone intelligent management |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2759764B2 (en) * | 1994-11-30 | 1998-05-28 | 株式会社ユニトロン | Charger for wireless microphone |
| DE29721015U1 (en) * | 1997-11-27 | 1998-01-15 | Jaguar Stahlwarenfabrik Gmbh | Charging station for rechargeable electrical handheld devices |
| WO2005119645A1 (en) * | 2004-06-04 | 2005-12-15 | Byron Michael Byrd | Electronic music chart game |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4588938A (en) * | 1983-09-06 | 1986-05-13 | James P. Liautaud | Battery charger |
| FR2631496B1 (en) * | 1988-05-16 | 1994-11-04 | Aglo Sa | AUTOMATIC BATTERY CHARGER |
| US5124532A (en) * | 1990-07-09 | 1992-06-23 | Hafey Marilyn J | Organizer for cordless electrically energized hair salon utensils |
| DE4036373A1 (en) * | 1990-11-15 | 1992-05-21 | Kress Elektrik Gmbh & Co | CHARGING DEVICE FOR RECHARGEABLE BATTERIES |
| US5151643A (en) * | 1991-03-04 | 1992-09-29 | Motorola, Inc. | Integral hang-up and battery charging apparatus |
-
1993
- 1993-06-03 GB GB9311440A patent/GB2278744A/en not_active Withdrawn
- 1993-09-06 CN CN93222518U patent/CN2171186Y/en not_active Expired - Fee Related
- 1993-09-08 TW TW082213118U patent/TW333383U/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618826A (en) * | 2015-02-17 | 2015-05-13 | 刘礼刚 | Wireless-charging microphone and microphone base |
| CN107864433A (en) * | 2017-12-20 | 2018-03-30 | 宁波升维信息技术有限公司 | A kind of device and management method of wireless microphone intelligent management |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2278744A (en) | 1994-12-07 |
| TW333383U (en) | 1998-06-01 |
| GB9311440D0 (en) | 1993-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |