CN108847065A - A kind of university education hearing trainer in English - Google Patents
A kind of university education hearing trainer in English Download PDFInfo
- Publication number
- CN108847065A CN108847065A CN201810985593.XA CN201810985593A CN108847065A CN 108847065 A CN108847065 A CN 108847065A CN 201810985593 A CN201810985593 A CN 201810985593A CN 108847065 A CN108847065 A CN 108847065A
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly installed
- key
- english
- side external
- 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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of university education hearing trainers in English, one side external surface of the shell is fixedly installed with belt, another side external surface of the shell is fixedly connected with earpiece holes and heat release hole, and earpiece holes are located at heat release hole lower end, the upper end outer surface of the shell is fixedly installed with tape and places key and on & off switch, and tape places key mapping in the side of on & off switch, the lower end outer surface of the shell is fixedly installed with earphone containing slot.A kind of university education of the present invention hearing trainer in English, equipped with heat release hole, pull-out type filter screen and earphone containing slot, machine can be allowed to work long hours, and guarantee the accuracy of pronunciation, it can also be brought convenience to bad people is remembered, bring better prospect of the application.
Description
Technical field
The present invention relates to Aural-comprehension Training device field, in particular to a kind of university education hearing trainer in English.
Background technique
Hearing trainer is a kind of novel device for substituting old-style radio in English for a kind of university education, its appearance can
With the hearing of good training of students, not only structure is simple for it, and easy to operate, easy to carry；Existing College English is listened
There are certain drawbacks in force trainer, firstly, in use, body works long hours, it is existing to generate fever when in use
As damaging inner body, secondly as prolonged use, dust enters internal body by loudspeaker, prolonged to accumulate
It will affect sounding effect, in addition, ought in use, it may be due to disturbing by making noise too loudly to other people, and forget with oneself
Band earphone, has certain inconvenience, certain adverse effect is brought to the use process of people, for this purpose, it is proposed that a kind of
University education hearing trainer in English.
Summary of the invention
The main purpose of the present invention is to provide a kind of university education hearing trainers in English, can effectively solve background
The problems in technology.
To achieve the above object, the technical scheme adopted by the invention is as follows：
A kind of university education hearing trainer, including shell in English, a side external surface of the shell are fixedly installed with
Belt, another side external surface of the shell is fixedly connected with earpiece holes and heat release hole, and earpiece holes are located at heat release hole lower end, institute
The upper end outer surface for stating shell is fixedly installed with tape and places key and on & off switch, and tape places key mapping in the side of on & off switch,
The lower end outer surface of the shell is fixedly installed with earphone containing slot, and the leading exterior surface of the shell is fixedly connected with hyaline test
Body, loudspeaker and control panel, the transparent shell is located at the upper end of loudspeaker and control panel, and loudspeaker is located at control plane
The side of plate, the inside of the loudspeaker are fixedly installed with withdrawable filter screen, outside the side of the withdrawable filter screen
Surface is fixedly installed with handle, and the outer surface of the control panel is fixedly connected with display screen, and the lower end of the display screen is fixed
Volume reduction key is installed, the side of the volume reduction key is equipped with fast forward button, and the lower end of the fast forward button is fixedly installed with rewind
Key, the lower end of the fast backspace key are fixedly installed with repeating key, and the side of the volume reduction key, which is fixedly installed with, adds volume key, described
The lower end for adding volume key is fixedly installed with play pause button, and the side of the play pause button is fixedly installed with reading key.
Preferably, the both ends outer surface of the heat release hole is fixedly connected with a side external surface of shell, and heat release hole
Quantity is two groups.
Preferably, it is provided with pulley between the withdrawable filter screen and shell, the two of the withdrawable filter screen
Side external surface is slidably connected with the two sides inner surface of shell by pulley, and the quantity of pulley is several groups.
Preferably, the side of the earphone containing slot is provided with hinge, the side of the earphone containing slot by hinge with
One side external surface of shell is flexibly connected.
Preferably, a side external surface of the shell is provided with annulus, and the belt passes through outside the side of annulus and shell
Surface activity connection.
Preferably, the on & off switch is internally provided with spring, and one end of the on & off switch passes through the inside of spring and shell
It is flexibly connected, the quantity of spring is several groups.
Compared with prior art, the present invention has the advantages that：A kind of university education hearing trainer in English,
By the thermovent of setting, when needing long-time aural learning every time, by external channel, by the heat of generation and
When be discharged, facilitate for a long time use, the accurate of pronunciation ensure that by regular dedusting by the withdrawable filter screen of setting
Property, moreover it is possible to prevent the sensitivity to each interface from having an impact to a certain extent, the setting of earphone containing slot prevents from going out due to people
Capable is hasty, and caused by some occasions need the difficult situation with earphone, be conducive to people's use, a kind of entire university's religion
It is simple to educate hearing trainer structure in English, easy to operate, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of university education of present invention hearing trainer overall structure diagram in English.
Fig. 2 is a kind of partial view of university education of present invention hearing trainer in English.
Fig. 3 be a kind of university education of the present invention in English in Fig. 2 of hearing trainer A enlarged drawing.
Fig. 4 is a kind of side schematic view of university education of present invention hearing trainer in English.
Fig. 5 be a kind of university education of the present invention in English in Fig. 2 of hearing trainer component 3 explosion views.
Fig. 6 be a kind of university education of the present invention in English in Fig. 2 of hearing trainer component 5 structure chart.
In figure：1, shell；2, belt；3, loudspeaker；4, earpiece holes；5, control panel；6, fast forward button；7, fast backspace key；8,
Repeating key；9, play pause button；10, with reading key；11, key is added volume；12, volume reduction key；13, display screen；14, transparent shell；
15, tape places key；16, heat release hole；17, on & off switch；18, withdrawable filter screen；19, earphone containing slot；20, handle.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in figures 1 to 6, a kind of university education hearing trainer, including shell 1 in English, a side external surface of shell 1
It is fixedly installed with belt 2, another side external surface of shell 1 is fixedly connected with earpiece holes 4 and heat release hole 16, and earpiece holes 4 are located at
16 lower end of heat release hole, the upper end outer surface of shell 1 is fixedly installed with tape and places key 15 and on & off switch 17, and tape places key 15
Positioned at the side of on & off switch 17, the lower end outer surface of shell 1 is fixedly installed with earphone containing slot 19, the leading exterior surface of shell 1
It is fixedly connected with transparent shell 14, loudspeaker 3 and control panel 5, the transparent shell 14 is located at loudspeaker 3 and control panel 5
Upper end, and loudspeaker 3 is located at the side of control panel 5, and the inside of loudspeaker 3 is fixedly installed with withdrawable filter screen 18,
One side external surface of withdrawable filter screen 18 is fixedly installed with handle 20, and the outer surface of control panel 5 is fixedly connected with display
Screen 13, the lower end of display screen 13 is fixedly installed with volume reduction key 12, and the side of volume reduction key 12 is equipped with fast forward button 6, fast forward button 6
Lower end be fixedly installed with fast backspace key 7, the lower end of fast backspace key 7 is fixedly installed with repeating key 8, the fixed peace in the side of volume reduction key 12
Equipped with key 11 is added volume, the lower end for adding volume key 11 is fixedly installed with play pause button 9, the fixed peace in the side of play pause button 9
Equipped with reading key 10.
The both ends outer surface of heat release hole 16 is fixedly connected with a side external surface of shell 1, and the quantity of heat release hole 16 is
Two groups, heat quickly can timely be discharged；Pulley, withdrawable mistake are provided between withdrawable filter screen 18 and shell 1
Two side external surfaces of strainer 18 are slidably connected with the two sides inner surface of shell 1 by pulley, and the quantity of pulley is several groups, just
Filter screen is extracted out in people；The side of earphone containing slot 19 is provided with hinge, and the side of earphone containing slot 19 is by hinge and outside
One side external surface of shell 1 is flexibly connected, and the setting of hinge avoids earphone and is exposed to the risk that outside is lost；The side of shell 1
Outer surface is provided with annulus, and belt 2 is flexibly connected by annulus with a side external surface of shell 1, and the setting of annulus can facilitate
People replace belt according to the hobby of oneself；On & off switch 17 is internally provided with spring, and one end of on & off switch 17 is by spring and outside
The internal activity of shell 1 connects, and the quantity of spring is several groups, avoids key that from cannot being restored to origin-location for some reason
It is awkward.
It should be noted that the present invention is a kind of university education hearing trainer in English, when in use, we are first by magnetic
Band is placed key 15 and is pressed, and opens lid, is put into tape, then by & off switch 17, machine is made to be in operating state.Pass through adjusting
Play pause button 9 can record the sentence listened, can be by adjusting fast forward button 6 and fast if there is the part which is obscured
Practice is repeated in backspace key 7, can reach good effect.In addition spoken practice can be carried out, while can by with reading key 10
Collocation repeating key 8 repeats to practice, reinforces memory.If necessary to not put outer sound, then ear can be taken out from earphone containing slot 19
Machine is inserted into earpiece holes 4, to achieve the effect that leave others alone.In addition when in use, try not to block heat release hole
16, to can be only achieved good heat dissipation effect.If there is the unclear situation of sound, withdrawable filter screen 18 can be taken out
Out, it is dusted, it is more practical to reach more preferably practice effect.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of university education hearing trainer, including shell (1) in English, it is characterised in that：Outside the side of the shell (1)
Surface is fixedly installed with belt (2), and another side external surface of the shell (1) is fixedly connected with earpiece holes (4) and heat release hole
(16), and earpiece holes (4) are located at heat release hole (16) lower end, and the upper end outer surface of the shell (1) is fixedly installed with tape placement
Key (15) and on & off switch (17), and tape places the side that key (15) are located on & off switch (17), the lower end appearance of the shell (1)
Face is fixedly installed with earphone containing slot (19), and the leading exterior surface of the shell (1) is fixedly connected with transparent shell (14), loudspeaking
Device (3) and control panel (5), the transparent shell (14) are located at the upper end of loudspeaker (3) Yu control panel (5), and loudspeaker
(3) it is located at the side of control panel (5), the inside of the loudspeaker (3) is fixedly installed with withdrawable filter screen (18), described
One side external surface of withdrawable filter screen (18) is fixedly installed with handle (20), and the outer surface of the control panel (5) is fixed
It is connected with display screen (13), the lower end of the display screen (13) is fixedly installed with volume reduction key (12), the volume reduction key (12)
Side be equipped with fast forward button (6), the lower end of the fast forward button (6) is fixedly installed with fast backspace key (7), the fast backspace key (7)
Lower end is fixedly installed with repeating key (8), and the side of the volume reduction key (12), which is fixedly installed with, adds volume key (11), the summation tone
The lower end of amount key (11) is fixedly installed with play pause button (9), and the side of the play pause button (9) is fixedly installed with reading key
(10)。
2. a kind of university education according to claim 1 hearing trainer in English, it is characterised in that：The heat release hole
(16) both ends outer surface is fixedly connected with a side external surface of shell (1), and the quantity of heat release hole (16) is two groups.
3. a kind of university education according to claim 1 hearing trainer in English, it is characterised in that：It is described withdrawable
Pulley is provided between filter screen (18) and shell (1), two side external surfaces of the withdrawable filter screen (18) pass through pulley
Two sides inner surface with shell (1) is slidably connected, and the quantity of pulley is several groups.
4. a kind of university education according to claim 1 hearing trainer in English, it is characterised in that：The earphone containing
The side of slot (19) is provided with hinge, and the side of the earphone containing slot (19) passes through a side external surface of hinge and shell (1)
It is flexibly connected.
5. a kind of university education according to claim 1 hearing trainer in English, it is characterised in that：The shell (1)
A side external surface be provided with annulus, the belt (2) is flexibly connected by annulus with a side external surface of shell (1).
6. a kind of university education according to claim 1 hearing trainer in English, it is characterised in that：The on & off switch
(17) it is internally provided with spring, one end of the on & off switch (17) is connect by spring with the internal activity of shell (1), spring
Quantity is several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985593.XA CN108847065A (en) | 2018-08-28 | 2018-08-28 | A kind of university education hearing trainer in English |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985593.XA CN108847065A (en) | 2018-08-28 | 2018-08-28 | A kind of university education hearing trainer in English |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108847065A true CN108847065A (en) | 2018-11-20 |
Family
ID=64188875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810985593.XA Pending CN108847065A (en) | 2018-08-28 | 2018-08-28 | A kind of university education hearing trainer in English |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108847065A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2482189Y (en) * | 2001-04-19 | 2002-03-13 | 齐慧 | Radio cassette recorder capable of storing earphone |
| US20100226078A1 (en) * | 2009-03-09 | 2010-09-09 | Shenzhen Futaihong Precision Industry Co., Ltd. | Accessory strap fixing structure |
| CN204348118U (en) * | 2015-01-05 | 2015-05-20 | 成岳鹏 | Multifunctional repeater |
| CN206271222U (en) * | 2016-11-29 | 2017-06-20 | 四川农业大学 | A kind of College English Listening Capability Training device |
| CN207037562U (en) * | 2017-06-20 | 2018-02-23 | 南京交通职业技术学院 | A kind of computer side casing for reducing dust suction |
| CN108182834A (en) * | 2018-01-31 | 2018-06-19 | 郑州荣合达科技有限公司 | A kind of intelligent language repeater of waterproof |
-
2018
- 2018-08-28 CN CN201810985593.XA patent/CN108847065A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2482189Y (en) * | 2001-04-19 | 2002-03-13 | 齐慧 | Radio cassette recorder capable of storing earphone |
| US20100226078A1 (en) * | 2009-03-09 | 2010-09-09 | Shenzhen Futaihong Precision Industry Co., Ltd. | Accessory strap fixing structure |
| CN204348118U (en) * | 2015-01-05 | 2015-05-20 | 成岳鹏 | Multifunctional repeater |
| CN206271222U (en) * | 2016-11-29 | 2017-06-20 | 四川农业大学 | A kind of College English Listening Capability Training device |
| CN207037562U (en) * | 2017-06-20 | 2018-02-23 | 南京交通职业技术学院 | A kind of computer side casing for reducing dust suction |
| CN108182834A (en) * | 2018-01-31 | 2018-06-19 | 郑州荣合达科技有限公司 | A kind of intelligent language repeater of waterproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181120 |
|
| RJ01 | Rejection of invention patent application after publication |