CN204465868U - A kind of teacher's Portable loudspeaker with automatic charging function of laser pointer - Google Patents
A kind of teacher's Portable loudspeaker with automatic charging function of laser pointer Download PDFInfo
- Publication number
- CN204465868U CN204465868U CN201520077789.0U CN201520077789U CN204465868U CN 204465868 U CN204465868 U CN 204465868U CN 201520077789 U CN201520077789 U CN 201520077789U CN 204465868 U CN204465868 U CN 204465868U
- Authority
- CN
- China
- Prior art keywords
- laser pen
- loudspeaker
- teacher
- automatic charging
- laser
- 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
Abstract
The utility model discloses a kind of teacher's Portable loudspeaker with automatic charging function of laser pointer, comprise laser pen, described laser pen inserts laser pen slot, described laser pen slot is arranged on the centre position of the side of loudspeaker main body, and the side adjacent with face, described laser pen slot place is disposed with microphone and charger from top to bottom.Adopt technical solutions of the utility model, facilitate the giving lessons of teacher, economize on resources, be convenient for carrying, improve battery repeat usage, protection of the environment.
Description
Technical field
The utility model relates to a kind of loudspeaker, is specifically related to a kind of teacher's Portable loudspeaker with automatic charging function of laser pointer.
Background technology
At present, the loudspeaker of known technology, all without the function of laser pen, uses in micropkonic crowd a lot, as teacher, trainer, all needs to use that laser pen is auxiliary gives lessons.A lot of existing loudspeaker, all with independently remote controller, compare and occupy volume, it is separated with main frame, is inconvenient to carry.Before the utility model is not made, the loudspeaker without integrated laser pen and remote-controller function uses, and the loudspeaker with automatic charging laser pen uses, patent searching document, and the technical scheme without this technology is open.
At present in classroom, the Portable loudspeaker that uses of conference centre, do not possess the function of laser pen, existing loudspeaker, what have has remote controller, but remote controller itself needs battery, and with loudspeaker body portion from, be contrary to portable principle.
Existing loudspeaker, conveniently user uses, and has often worn remote controller.The function of remote controller and the function i ntegration of laser pen are integrated by the utility model, make laser pen possess the function of telecontrol megaphone simultaneously.By distant control function, user can regulate micropkonic volume, switch micropkonic every auxiliary function, such as audio file broadcasting, recording, FM receiver etc.
Utility model content
The purpose of this utility model is to overcome prior art Problems existing, a kind of teacher's Portable loudspeaker with automatic charging function of laser pointer is provided, facilitate teacher to wait specific crowd to use, and described laser pen meet the principle being convenient for carrying, conveniently charging.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of teacher's Portable loudspeaker with there being automatic charging function of laser pointer, comprise laser pen, described laser pen inserts laser pen slot, described laser pen slot is arranged on the centre position of the side of loudspeaker main body, and the side adjacent with face, described laser pen slot place is disposed with microphone and charger from top to bottom.
Further, the top of described laser pen is charging socket, described charging socket is connected with penholder, described penholder is connected by USB interface with between receiver, described USB interface is inserted in the USB groove of described penholder end, the inside of described penholder is provided with the first battery, and described penholder is also provided with button.
Further, described loudspeaker body interior is provided with the second battery, laser pen socket and charging circuit.
Further, described second battery is rechargeable battery.
Further, described rechargeable battery to change.
The beneficial effects of the utility model:
Technical solutions of the utility model, facilitate the giving lessons of teacher, economize on resources, are convenient for carrying, improve battery repeat usage, protection of the environment.
1, by laser pen and remote controller integrated, make it both have the function of laser pen, auxiliary to give lessons and the explanation of lantern slide, there is again the function of remote control, the micropkonic basic function of straighforward operation.
2, on the microphone laser pen slot is installed, the laser pen described in (1) can be inserted in slot, makes laser pen become as a whole with loudspeaker compact siro spinning technology, be convenient for carrying.
3, in laser pen slot described in (2), charging inlet is installed, after laser pen inserts slot, to laser pen automatic charging, the use of laser pen can be facilitated, eliminate the worry into laser pen replacing battery.
4, micropkonic inside is provided with battery and charging circuit, and the power conversion of battery is suitable voltage and electric current by charging circuit, is supplied to the charging inlet described in (3).
Accompanying drawing explanation
Fig. 1 is the micropkonic schematic diagram of band automatic charging laser pen of the present utility model;
Fig. 2 is laser pen structural representation of the present utility model;
Fig. 3 is loudspeaker internal module structure chart of the present utility model.
Number in the figure illustrates: 1, laser pen, 11, charging socket, and the 12, first battery, 13, USB groove, 14, USB interface, 15, receiver, 16, button, 17, penholder, 2, loudspeaker main body, 21, the second battery, 22, laser pen socket, 23, charging circuit, 3, laser pen slot, 4, microphone, 5, charger.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Fig. 1, a kind of teacher's Portable loudspeaker with automatic charging function of laser pointer, comprise laser pen 1, described laser pen 1 inserts laser pen slot 3, described laser pen slot 3 is arranged on the centre position of the side of loudspeaker main body 2, and the side adjacent with face, described laser pen slot 3 place is disposed with microphone 4 and charger 5 from top to bottom.
Further, as shown in Figure 2, the top of described laser pen 1 is charging socket 11, described charging socket 11 is connected with penholder 17, described penholder 17 is connected by USB interface 4 with between receiver 15, described USB interface 4 is inserted in the USB groove 3 of described penholder 17 end, and the inside of described penholder is provided with the first battery 12, and described penholder is also provided with button 16.
Further, described loudspeaker main body 2 inside is provided with the second battery 21 as shown in Figure 3, laser pen socket 22 and charging circuit 23.
Further, described second battery 21 is rechargeable battery.
Further, described rechargeable battery to change.
Principle of the present utility model:
The basic function of laser pen 1 has two aspects, and one is after pressing shift knob, launches the laser of redness or green, can be used for the ad-hoc location on indicating projector screen, the content of auxiliary explanation PowerPoint; Two is after the laser pen slot 3 be inserted on the fuselage of loudspeaker side when laser pen 1, can automatically charge.
The utility model installs laser pen slot 3 in the side of loudspeaker main body 2, laser pen 1 can be inserted wherein, be integrated, be convenient for carrying with loudspeaker main body is 2-in-1.In laser pen slot 3, with charging inlet, can be connected with the charging inlet of laser pen self, realize the automatic charging function to laser pen 1.After using laser pen 1 at every turn, insert in micropkonic slot, just can automatically charge.
Loudspeaker possesses basic sound amplification function, and its outside can connect microphone 4, realizes the collection of voice signal, and its inside, except with except basic power amplifier module, further comprises chargeable second battery 21 and charging circuit 23.The dress that charging circuit 23 can realize electric energy changes, and outwardly exports the electric current for charging and voltage, by laser pen socket, realizes charge function.
In use, user only needs laser pen 1 to pull up from slot, presses laser pen button 16, just can use the deixis of laser pen 1.Loudspeaker can be placed on the table, user can be movable freely in indoor, by laser pen 1 with remote-controller function, straighforward operation loudspeaker, such as, regulates loudspeaker volume, or switches loudspeaker auxiliary function.When finishing using, user only needs laser pen 1 to insert in slot, and namely loudspeaker starts laser pen 1 automatic charging.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. one kind has teacher's Portable loudspeaker of automatic charging function of laser pointer, comprise laser pen (1), it is characterized in that, described laser pen (1) inserts laser pen slot (3), described laser pen slot (3) is arranged on the centre position of the side of loudspeaker main body (2), and the side adjacent with described laser pen slot (3) face, place is disposed with microphone (4) and charger (5) from top to bottom.
2. teacher's Portable loudspeaker with automatic charging function of laser pointer according to claim 1, it is characterized in that, the top of described laser pen (1) is charging socket (11), described charging socket (11) is connected with penholder (17), be connected by USB interface (4) between described penholder (17) with receiver (15), described USB interface (4) is inserted in the USB groove (3) of described penholder (17) end, the inside of described penholder is provided with the first battery (12), described penholder is also provided with button (16).
3. teacher's Portable loudspeaker with automatic charging function of laser pointer according to claim 1, is characterized in that, described loudspeaker main body (2) inside is provided with the second battery (21), laser pen socket (22) and charging circuit (23).
4. teacher's Portable loudspeaker with automatic charging function of laser pointer according to claim 3, is characterized in that, described second battery (21) is rechargeable battery.
5. teacher's Portable loudspeaker with automatic charging function of laser pointer according to claim 1, is characterized in that, described rechargeable battery to change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077789.0U CN204465868U (en) | 2015-02-04 | 2015-02-04 | A kind of teacher's Portable loudspeaker with automatic charging function of laser pointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077789.0U CN204465868U (en) | 2015-02-04 | 2015-02-04 | A kind of teacher's Portable loudspeaker with automatic charging function of laser pointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465868U true CN204465868U (en) | 2015-07-08 |
Family
ID=53672686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077789.0U Expired - Fee Related CN204465868U (en) | 2015-02-04 | 2015-02-04 | A kind of teacher's Portable loudspeaker with automatic charging function of laser pointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204465868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631512A (en) * | 2020-05-29 | 2020-09-08 | 辽东学院 | Intelligent integrated multimedia platform for image design |
-
2015
- 2015-02-04 CN CN201520077789.0U patent/CN204465868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631512A (en) * | 2020-05-29 | 2020-09-08 | 辽东学院 | Intelligent integrated multimedia platform for image design |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104377755A (en) | Multifunctional portable power source | |
| CN205336513U (en) | Outdoor bluetooth sound's circuit | |
| CN209184746U (en) | Microphone system | |
| CN204465868U (en) | A kind of teacher's Portable loudspeaker with automatic charging function of laser pointer | |
| CN203800667U (en) | Mobile charging power supply of mobile phone | |
| CN204167941U (en) | A kind of Multifunctional portable power source | |
| CN202501291U (en) | Desk lamp | |
| CN207652629U (en) | A kind of intelligent radio microphone | |
| CN208572388U (en) | A kind of intelligent sound | |
| CN207382026U (en) | A kind of efficient intelligent radio charging panel | |
| CN202524127U (en) | Multiplexed output portable power supply | |
| CN203104713U (en) | Hand-held illuminable remote control speaker | |
| CN203015136U (en) | A vehicle-mounted 3G wireless router | |
| CN202535507U (en) | Solar Bluetooth headset | |
| CN202150918U (en) | Portable multifunctional solar sound device | |
| CN205480382U (en) | Wireless bluetooth sound lamp | |
| CN204809899U (en) | Multifunctional portable power bank | |
| CN205040030U (en) | Megaphone is used in teaching | |
| CN202737537U (en) | Mobile electronic equipment charging device with function of sound equipment | |
| CN203589798U (en) | Magnetic battery-dismountable mobile power supply | |
| CN208987174U (en) | A kind of wireless microphone with audio and functions of multiple keys | |
| CN207070266U (en) | Wireless headset charging base | |
| CN206180650U (en) | Outdoor USB charging device | |
| CN204498294U (en) | There is TV remote controller and the TV machine thereof of wireless charging and automatic absorbing function | |
| CN205566592U (en) | Bluetooth headset that usable solar energy base charges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |