CN211908775U - Dedicated interchange formula intercom device of english - Google Patents
Dedicated interchange formula intercom device of english Download PDFInfo
- Publication number
- CN211908775U CN211908775U CN202021063731.8U CN202021063731U CN211908775U CN 211908775 U CN211908775 U CN 211908775U CN 202021063731 U CN202021063731 U CN 202021063731U CN 211908775 U CN211908775 U CN 211908775U
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- CN
- China
- Prior art keywords
- connecting rod
- interphone
- intercom
- storage groove
- battery
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- 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 discloses a special interchange type intercom device for English, which comprises a storage battery and an intercom, wherein both sides of the bottom of the intercom are provided with movable pins, one side of the top of the intercom is provided with a connecting rod storage groove, one end of the connecting rod storage groove is provided with a microphone storage groove, the connecting rod storage groove is provided with a connecting rod, the top of the connecting rod is provided with a microphone, one side of the connecting rod storage groove is provided with a loudspeaker, one side of the intercom is provided with a clamping strip, one side of the clamping strip is provided with a power switch, the bottom of the intercom is provided with the storage battery, both sides of the top of the storage battery are provided with U-shaped slots, one end of each U-shaped slot is provided with an electrode rod, the intercom device is very simple and convenient to disassemble, the storage battery can be rapidly disassembled, parts in the intercom device can be overhauled, the height of the microphone, simple structure and convenient popularization.
Description
Technical Field
The utility model relates to an english field specifically is a dedicated interchange formula intercom device of english.
Background
Often need carry out the english and exchange in english study, current exchange mode adopts talkback equipment to exchange, but current talkback equipment function singleness, the flexibility is poor, and the maintenance is very loaded down with trivial details, need adopt a large amount of extracting tools when dismantling talkback equipment, and the microphone of current talkback equipment can not adjust the height in addition, and the student of inconvenient study english uses, provides a dedicated interchange formula talkback device of english for this.
Disclosure of Invention
The utility model aims at prior art's defect, provide a dedicated interchange formula intercom device of english to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: an alternating current type intercom device special for English comprises a storage battery and an intercom, wherein two sides of the bottom of the intercom are respectively provided with a movable pin, a connecting rod storage groove is arranged on one side of the top of the interphone, a microphone storage groove is arranged at one end of the connecting rod storage groove, the connecting rod storage groove is provided with a connecting rod, the top of the connecting rod is provided with a microphone, a loudspeaker is arranged on one side of the connecting rod storage groove, a clamping strip is arranged on one side of the interphone, a power switch is arranged on one side of the clamping strip, a storage battery is arranged at the bottom of the interphone, U-shaped slots are arranged on two sides of the top of the storage battery, the electrode pole is installed to the one end of U type slot, the socket is installed to the one end of battery, the USB jack is installed to one side of socket, the bolt is installed to the one end of intercom, the earphone jack is installed to one side of bolt.
As an optimized technical scheme of the utility model, the removable pin passes through the screw and installs on the shell of intercom, the intercom passes through the removable pin and links to each other with U type slot activity.
As an optimal technical scheme of the utility model, USB jack and battery electric connection, battery and electrode pole electric connection, the socket passes through the screw and installs on one of battery.
As an optimized technical scheme of the utility model, the speaker passes through the screw installation on the intercom, the connecting rod is the spring beam, the connecting rod is fixed in the connecting rod storage tank, the microphone links to each other with the connecting rod is fixed.
As an optimized technical scheme of the utility model, the bolt passes through the screw and installs on the intercom, intercom and battery pass through the socket and the bolt is fixed links to each other.
As an optimal technical scheme of the utility model, the other end of intercom is equipped with the electrode jack, the electrode pole links to each other with the electrode jack activity, install the copper sheet in the electrode jack, copper sheet and switch electric connection.
The utility model has the advantages that: this intercom device dismantles very simple and conveniently, can dismantle the battery fast, can overhaul the inside spare part of intercom device, can also adjust the height degree of microphone, and the student of being convenient for uses simple structure, facilitate promotion in the english exchanges.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the mobile phone comprises a storage battery, 2, an interphone, 3, a U-shaped slot, 4, a USB jack, 5, a socket, 6, an electrode rod, 7, a clamping strip, 8, a loudspeaker, 9, a connecting rod, 10, a microphone, 11, a connecting rod storage tank, 12, a power switch, 13, a microphone storage tank, 14, a movable pin, 15, a plug, 16 and an earphone jack.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1, the present invention provides a technical solution: an alternating current type intercom device special for English comprises a storage battery 1 and an intercom 2, wherein two sides of the bottom of the intercom 2 are provided with movable pins 14, a connecting rod storage groove 11 is arranged on one side of the top of the interphone 2, a microphone storage groove 13 is arranged at one end of the connecting rod storage groove 11, a connecting rod 9 is arranged on the connecting rod storage groove 11, a microphone 10 is arranged on the top of the connecting rod 9, a loudspeaker 8 is arranged on one side of the connecting rod storage groove 11, a clamping strip 7 is arranged on one side of the interphone 2, a power switch 12 is arranged on one side of the clamping strip 7, a storage battery 1 is arranged at the bottom of the interphone 2, U-shaped slots 3 are arranged on both sides of the top of the storage battery 1, an electrode rod 6 is arranged at one end of each U-shaped slot 3, a socket 5 is arranged at one end of the storage battery 1, a USB jack 4 is arranged at one side of each socket 5, one end of the interphone 2 is provided with a bolt 15, and one side of the bolt 15 is provided with an earphone jack 16.
The movable pin 14 is installed on the shell of the interphone 2 through a screw, and the interphone 2 is movably connected with the U-shaped slot 3 through the movable pin 14.
The loudspeaker 8 is installed on the interphone 2 through screws, the connecting rod 9 is a spring rod, the connecting rod 9 is fixed in the connecting rod storage groove 11, and the microphone 10 is fixedly connected with the connecting rod 9.
The bolt 15 is installed on the interphone 2 through a screw, and the interphone 2 and the storage battery 1 are fixedly connected with the bolt 15 through the socket 5.
The other end of the interphone 2 is provided with an electrode jack, the electrode rod 6 is movably connected with the electrode jack, a copper sheet is installed in the electrode jack, and the copper sheet is electrically connected with the power switch 12.
The working principle is as follows: the utility model provides a dedicated interchange formula intercom device of english, including battery 1, intercom 2, U type slot 3, USB jack 4, socket 5, electrode rod 6, card strip 7, speaker 8, connecting rod 9, microphone 10, connecting rod storage tank 11, switch 12, microphone storage tank 13, the removable pin 14, bolt 15, earphone jack 16, when needs are overhauld, through opening bolt 15, let bolt 15 break away from socket 5, then dismantle battery 1 from intercom 2, let electrode rod 6 pull out from intercom 2, can overhaul intercom 2 through intercom 2 back, in the time of the use, can also take out connecting rod 9 from connecting rod storage tank 11, adjust the height of microphone 10 through connecting rod 9, the student of being convenient for learns and uses.
This intercom device dismantles very simple and conveniently, can dismantle the battery fast, can overhaul the inside spare part of intercom device, can also adjust the height degree of microphone, and the student of being convenient for uses simple structure, facilitate promotion in the english exchanges.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a dedicated interchange formula intercom device of english, includes battery (1) and intercom (2), its characterized in that: the novel interphone is characterized in that movable pins (14) are arranged on two sides of the bottom of the interphone (2), a connecting rod storage groove (11) is arranged on one side of the top of the interphone (2), a microphone storage groove (13) is arranged at one end of the connecting rod storage groove (11), a connecting rod (9) is installed on the connecting rod storage groove (11), a microphone (10) is installed at the top of the connecting rod (9), a loudspeaker (8) is installed on one side of the connecting rod storage groove (11), a clamping strip (7) is installed on one side of the interphone (2), a power switch (12) is installed on one side of the clamping strip (7), a storage battery (1) is installed at the bottom of the interphone (2), U-shaped slots (3) are arranged on two sides of the top of the storage battery (1), electrode rods (6) are installed at one ends of the U-shaped slots (3), and a socket (5) is installed at one, USB jack (4) are installed to one side of socket (5), bolt (15) are installed to the one end of intercom (2), earphone jack (16) are installed to one side of bolt (15).
2. The communication type intercom device for english language according to claim 1, characterized in that: the movable pin (14) is installed on a shell of the interphone (2) through screws, and the interphone (2) is movably connected with the U-shaped slot (3) through the movable pin (14).
3. The communication type intercom device for english language according to claim 1, characterized in that: USB jack (4) and battery (1) electric connection, battery (1) and electrode pole (6) electric connection, socket (5) are installed on one end of battery (1) through the screw.
4. The communication type intercom device for english language according to claim 1, characterized in that: the speaker (8) is installed on the interphone (2) through screws, the connecting rod (9) is a spring rod, the connecting rod (9) is fixed in the connecting rod storage groove (11), and the microphone (10) is fixedly connected with the connecting rod (9).
5. The communication type intercom device for english language according to claim 1, characterized in that: the plug (15) is installed on the interphone (2) through screws, and the interphone (2) is fixedly connected with the storage battery (1) through the socket (5) and the plug (15).
6. The communication type intercom device for english language according to claim 1, characterized in that: the other end of the interphone (2) is provided with an electrode jack, the electrode rod (6) is movably connected with the electrode jack, a copper sheet is installed in the electrode jack, and the copper sheet is electrically connected with the power switch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063731.8U CN211908775U (en) | 2020-06-11 | 2020-06-11 | Dedicated interchange formula intercom device of english |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021063731.8U CN211908775U (en) | 2020-06-11 | 2020-06-11 | Dedicated interchange formula intercom device of english |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211908775U true CN211908775U (en) | 2020-11-10 |
Family
ID=73265876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021063731.8U Expired - Fee Related CN211908775U (en) | 2020-06-11 | 2020-06-11 | Dedicated interchange formula intercom device of english |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211908775U (en) |
-
2020
- 2020-06-11 CN CN202021063731.8U patent/CN211908775U/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: 20201110 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |