CN213691021U - Portable english teaching device - Google Patents
Portable english teaching device Download PDFInfo
- Publication number
- CN213691021U CN213691021U CN202022765865.0U CN202022765865U CN213691021U CN 213691021 U CN213691021 U CN 213691021U CN 202022765865 U CN202022765865 U CN 202022765865U CN 213691021 U CN213691021 U CN 213691021U
- Authority
- CN
- China
- Prior art keywords
- shell
- jack
- electric lead
- storage battery
- right end
- 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
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a portable English teaching device, which comprises a shell, a touch display screen and a power master switch, wherein the left side of the shell is provided with an earphone jack and a charging jack, the middle part of the front side of the shell is provided with the touch display screen, the right side of the touch display screen is provided with a volume increasing key and a volume decreasing key, the shell is internally provided with a storage battery, a loudspeaker, a storage device and an audio output device, the right end of the charging jack is provided with an electric lead, the right end of the electric lead is arranged at the left side of the storage battery, the right end of the storage battery is provided with an electric lead, the right end of the electric lead is arranged at the left side of the loudspeaker, the device is a multifunctional teaching device which can integrate reading, English writing and listening, when the earphone can be inserted into the earphone jack in a crowd or a quiet classroom for independent use, and can achieve, the device has a plurality of advantages, can be used in various occasions, and has good teaching effect.
Description
Technical Field
The utility model belongs to the technical field of english teaching is relevant, concretely relates to portable english teaching device.
Background
English teaching refers to the process of teaching english to those who may or may not be the first language. English teaching relates to many professional theoretical knowledge, including linguistics, second language acquisition, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology, etc. English teaching is a progressive process, no matter be to the english or not the people of first language, english study is all crucial today at globalization rapid development, along with the rapid development of scientific technology, multimedia teaching is more and more common, teaching platform demand quantity that provides for multimedia teaching increases day by day, and put forward more requirements to the practicality of teaching, the more comparison of current english teaching equipment kind is more dispersed, english mr need all carry teaching equipment in teaching process more troublesome, and current teaching aid for english teaching does not have a fine portable in the use, inconvenient user uses and operates, make the user do not have a fine convenience in the use, bring a lot of inconvenience for the user.
The prior art has the following problems: the current teaching device for english is when using, mostly can not comparatively convenient carry to relatively monotony when english teaching, can only listen or see, teaching that can not be comprehensive, so lead to english teaching effect poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable english teaching device to propose most can not comparatively convenient carrying in solving above-mentioned background art, and relatively monotonous when english teaching, can only listen or see, the teaching of can not comprehensive, so lead to the poor problem of english teaching effect.
In order to achieve the above object, the utility model provides a following technical scheme: a portable English teaching device comprises a shell, a touch display screen and a power supply main switch, wherein an earphone jack and a charging jack are arranged on the left side of the shell, the touch display screen is arranged in the middle of the front side of the shell, a volume increasing key and a volume decreasing key are arranged on the right side of the touch display screen, a storage battery, a loudspeaker, a storage device and an audio output device are arranged in the shell, an electric lead is arranged at the right end of the charging jack, the right end of the electric lead is arranged on the left side of the storage battery, an electric lead is arranged at the right end of the storage battery, the upper end of the storage battery is connected with the storage device through the electric lead, an electric lead is arranged at the left end of the storage device, an audio output device is arranged at the left end of the audio output device, an earphone jack is arranged at the left end of the audio, the right end of the touch control pen is provided with a convex block, and the joints of the electric leads and the internal equipment of the shell are provided with insulating sleeves.
Preferably, shell and touch display screen fixed connection, volume increase key and shell sliding connection, volume decrease key and shell sliding connection, shell left side jack and shell fixed connection that charges, shell left side earphone jack and shell fixed connection, the power master switch passes through shell and battery fixed connection.
Preferably, the left end of the storage battery is fixedly connected with the charging jack through an electric lead, the storage battery is connected with the inner wall of the shell through glue, the upper end of the storage battery is fixedly connected with the lower end of the storage device through an electric lead, the storage device is connected with the inner wall of the shell through glue, the left end of the storage device is fixedly connected with the audio output device through an electric lead, the audio output device is connected with the inner wall of the shell through glue, and the left end of the audio output device is fixedly connected with the earphone jack.
Preferably, the right end of the storage battery is fixedly connected with the left end of the loudspeaker through an electric lead, and the loudspeaker is connected with the inner wall of the shell through glue.
Preferably, the upper right corner of the inner wall of the shell is fixedly connected with the stylus jack, the inner wall of the stylus jack is slidably connected with the stylus, the right end of the stylus is fixedly connected with the bump, and the bump can prevent the stylus from slipping out of the stylus jack and can facilitate people to extract and insert the stylus.
Preferably, the joints of the equipment inside the shell and the electric leads are provided with insulating sleeves, and the insulating sleeves are connected with the equipment through glue by gluing
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a shell, touch display screen and touch-control pen have been set up for can reach the effect that can see and can write when english teaching or when studying, this equipment simple structure simultaneously, the size is little, and the people of being convenient for very much carry at any time, reach the purpose that people can study english at any time and anywhere, touch display screen and touch-control pen's settlement increase the mode that makes people study english and increase, and english teaching becomes simpler, and the effect is better, compares with prior art the utility model discloses teaching effect is showing more, and teaching mode increases, and the structure letter is portable, can use at any time.
2. The utility model discloses a megaphone and earphone jack have been set up for this equipment not only can read and write can also be listened, this equipment is one kind can be with reading, writing, listen multi-functional english teaching equipment as an organic whole, can insert the earphone and use alone in the earphone jack when in the crowd or quiet classroom, also can reach not hindering the ear and also can reach the effect that many people used through the megaphone, this equipment advantage is numerous, compares with prior art the utility model discloses the function is many, can use in various occasions, and teaching effect is good.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
FIG. 4 is a cross-sectional view at A-A of FIG. 3;
in the figure: 1. a housing; 2. a touch display screen; 3. a power supply main switch; 4. an earphone jack; 5. a charging jack; 6. a volume up key; 7. a volume down key; 8. a bump; 9. a stylus; 10. a stylus jack; 11. a storage device; 12. an audio output device; 13. a loudspeaker; 14. a storage battery; 15. an insulating sleeve; 16. an electrical lead.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a portable English teaching device comprises a shell 1, a touch display screen 2 and a power supply main switch 3, wherein an earphone jack 4 and a charging jack 5 are arranged on the left side of the shell 1, the touch display screen 2 is arranged in the middle of the front of the shell 1, a volume increasing key 6 and a volume reducing key 7 are arranged on the right side of the touch display screen 2, a storage battery 14, a loudspeaker 13, a storage device 11 and an audio output device 12 are arranged in the shell 1, an electrical lead 16 is arranged at the right end of the charging jack 5, the right end of the electrical lead 16 is arranged on the left side of the storage battery 14, an electrical lead 16 is arranged at the right end of the storage battery 14, the right end of the electrical lead 16 is arranged on the left side of the loudspeaker 13, the upper end of the storage battery 14 is connected with the storage device 11 through the electrical lead 16, an audio output device 12 is arranged at the left end of the electrical lead 16, an, a touch pen 9 is arranged in the touch pen jack 10, a convex block 8 is arranged at the right end of the touch pen 9, and insulating sleeves 15 are arranged at the joints of the electric leads 16 and the internal equipment of the shell 1.
The utility model provides a portable english teaching device, including shell 1 and 2 fixed connection of touch display screen, volume increase key 6 and 1 sliding connection of shell, volume decrease key 7 and 1 sliding connection of shell, 1 left side charging jack 5 and 1 fixed connection of shell, 1 left side earphone jack 4 and 1 fixed connection of shell, power master switch 3 passes through shell 1 and 14 fixed connection of battery, 14 left ends of battery pass through electric lead 16 and 5 fixed connection of charging jack, battery 14 passes through the glue veneer with 1 inner wall of shell and is connected, the upper end of battery 14 passes through electric lead 16 and 11 lower extremes of storage equipment fixed connection, storage equipment 11 passes through the glue veneer with 1 inner wall of shell and is connected, 11 left ends of storage equipment pass through electric lead 16 and 12 fixed connection of audio output ware, audio output ware 12 passes through the glue veneer with 1 inner wall of shell and is connected, 12 left ends fixedly connected with earphone jack 4 of audio output ware. The right-hand member of battery 14 passes through electric lead 16 and 13 left end fixed connection of megaphone, megaphone 13 passes through the glue veneer with 1 inner wall of shell and is connected, 1 inner wall upper right corner of shell and touch-control pen jack 10 fixed connection, touch-control pen jack 10 inner wall and touch-control pen 9 sliding connection, touch-control pen 9 right-hand member and lug 8 fixed connection, lug 8 can block that touch-control pen 9 slips in touch-control pen jack 10, and can make things convenient for people to the extraction and the intubate of touch- control pen 9, 1 internal plant of shell all is equipped with insulating cover 15 with the 16 junctions of electric lead, insulating cover 15 passes through the glue veneer with equipment and is connected.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the power main switch 3 is turned on, the shell 1, the touch display screen 2 and the touch pen 9 are arranged, so that the functions of reading and writing can be achieved during English teaching or learning, meanwhile, the device has simple structure and small size, is very convenient for people to carry at any time, and achieves the purpose that people can learn English at any time and any place, the setting of the touch display screen 2 and the touch pen 9 increases the ways of learning English by people, English teaching becomes simpler, the effect is better, the teaching ways are increased, the structure is simple and easy to carry, the device can be used at any time, and the device can be read, written and listened by arranging the megaphone 13 and the earphone jack 4, the device is a multifunctional English teaching device which can integrate reading, writing and listening, when the earphone can be inserted into the earphone jack 4 in a crowd or a quiet classroom, the effect of not injuring ears and being used by multiple people can be achieved through the loudspeaker 13, the equipment has multiple functions, can be used in various occasions, and is good in teaching effect and wide in application.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable english teaching device, includes shell (1), touch display screen (2) and power master switch (3), its characterized in that: the earphone is characterized in that an earphone jack (4) and a charging jack (5) are arranged on the left side of the shell (1), a touch display screen (2) is arranged in the middle of the front side of the shell (1), a volume increasing key (6) and a volume reducing key (7) are arranged on the right side of the touch display screen (2), a storage battery (14), a loudspeaker (13), a storage device (11) and an audio output device (12) are arranged inside the shell (1), an electric lead (16) is arranged at the right end of the charging jack (5), the right end of the electric lead (16) is arranged on the left side of the storage battery (14), an electric lead (16) is arranged at the right end of the storage battery (14), the right end of the electric lead (16) is arranged on the left side of the loudspeaker (13), the upper end of the storage battery (14) is connected with the storage device (11) through the electric lead (16), the left end of the storage device, the left end of the audio output device (12) is provided with an earphone jack (4), the right upper corner inside the shell (1) is provided with a touch control pen jack (10), a touch control pen (9) is arranged inside the touch control pen jack (10), the right end of the touch control pen (9) is provided with a convex block (8), and the joint of the electric lead (16) and the internal equipment of the shell (1) is provided with an insulating sleeve (15).
2. The portable English teaching device of claim 1, wherein: shell (1) and touch display screen (2) fixed connection, volume increase key (6) and shell (1) sliding connection, volume decrease key (7) and shell (1) sliding connection, shell (1) left side jack (5) and shell (1) fixed connection charge, shell (1) left side earphone jack (4) and shell (1) fixed connection, power master switch (3) are through shell (1) and battery (14) fixed connection.
3. The portable English teaching device of claim 1, wherein: the utility model discloses a storage battery audio output device, including storage battery (14), electric lead (16), storage battery (14), storage device (11), electric lead (16), audio output ware (12), electric lead (16) and shell (1) inner wall, storage battery (14) left end pass through electric lead (16) and charging jack (5) fixed connection, storage battery (14) and shell (1) inner wall pass through the glue veneer and are connected, storage battery (14) upper end passes through electric lead (16) and storage device (11) lower extreme fixed connection, storage device (11) and shell (1) inner wall pass through the glue veneer and are connected, audio output ware (12) left end fixed connection has earphone jack (4).
4. The portable English teaching device of claim 1, wherein: the right end of the storage battery (14) is fixedly connected with the left end of the loudspeaker (13) through an electric lead (16), and the loudspeaker (13) is connected with the inner wall of the shell (1) through glue.
5. The portable English teaching device of claim 1, wherein: the touch screen is characterized in that the upper right corner of the inner wall of the shell (1) is fixedly connected with a touch screen jack (10), the inner wall of the touch screen jack (10) is connected with a touch screen (9) in a sliding mode, the right end of the touch screen (9) is fixedly connected with a bump (8), the bump (8) can block the touch screen (9) from sliding out of the touch screen jack (10), and people can conveniently pull out and insert the touch screen (9).
6. The portable English teaching device of claim 1, wherein: and insulating sleeves (15) are arranged at the joints of the equipment inside the shell (1) and the electric leads (16), and the insulating sleeves (15) are connected with the equipment through glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022765865.0U CN213691021U (en) | 2020-11-24 | 2020-11-24 | Portable english teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022765865.0U CN213691021U (en) | 2020-11-24 | 2020-11-24 | Portable english teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213691021U true CN213691021U (en) | 2021-07-13 |
Family
ID=76735793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022765865.0U Expired - Fee Related CN213691021U (en) | 2020-11-24 | 2020-11-24 | Portable english teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213691021U (en) |
-
2020
- 2020-11-24 CN CN202022765865.0U patent/CN213691021U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204965800U (en) | A english study machine for spoken exercise | |
| CN206249633U (en) | A kind of listening, speaking, reading and writing teaching aid for primary school's English teaching | |
| CN206421269U (en) | A kind of base and Intelligent visible control split equipment of mobile terminal device | |
| CN207149132U (en) | A kind of English-teaching aid case | |
| CN206261135U (en) | A kind of multi-functional College English teaching desk | |
| CN211237309U (en) | Laser pen based on voice recognition technology | |
| CN213691021U (en) | Portable english teaching device | |
| CN206147973U (en) | French word pen of giving financial aid to students | |
| CN206162907U (en) | Trainer is used in college english teaching | |
| CN206921332U (en) | A kind of special laser pen of English teaching | |
| CN205211232U (en) | Multi -purpose flat panel language learning machine | |
| CN205177193U (en) | Deaf and dumb patient AC installation | |
| CN203482276U (en) | Mobile terminal with built-in USB plug | |
| CN206259052U (en) | A kind of Multifunctional English studying device | |
| CN213092559U (en) | Multi-functional biological teaching auxiliary assembly | |
| CN106205234A (en) | A kind of multifunctional learning pronunciation equipment of applicating English teaching | |
| CN214752330U (en) | Multi-functional english listening comprehension exercise equipment | |
| CN207251703U (en) | A kind of student-dedicated mobile phone | |
| CN201465325U (en) | Multi-mode automatic integral-semantic sentence identification learning machine | |
| CN203397540U (en) | Portable Russian electronic dictionary | |
| CN213691020U (en) | A multimode english teaching device for english teaching | |
| CN209728692U (en) | A kind of projection pen of shrinkable data line | |
| CN205450983U (en) | Wireless bluetooth keyboard of environmental protection computer | |
| CN205428270U (en) | College english teaching aid | |
| CN212647333U (en) | Intelligent tablet computer that multiport input charges |
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: 20210713 Termination date: 20211124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |