CN204348099U - English letter memorization device - Google Patents
English letter memorization device Download PDFInfo
- Publication number
- CN204348099U CN204348099U CN201420869816.3U CN201420869816U CN204348099U CN 204348099 U CN204348099 U CN 204348099U CN 201420869816 U CN201420869816 U CN 201420869816U CN 204348099 U CN204348099 U CN 204348099U
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- CN
- China
- Prior art keywords
- electronic display
- chain
- english letter
- utility
- electronic
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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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of English letter memorization device, described memory storage is made up of some electronic displays, chain and hasp, two adjacent electronic displays are connected by chain, electronic display two ends are provided with through hole, internal thread is provided with in through hole, corresponding, chain two ends are provided with external thread, the chain at two ends has been threaded hasp, and electronic display is provided with LED.The utility model can be worn on hand, can select the number of electronic display simultaneously as required, also can select the function shown by electronic display as required, be convenient for carrying, practical.
Description
Technical field
The utility model relates to teaching field, is specifically related to a kind of English letter memorization device.
Background technology
At present, the teaching aid being applicable to the English class teaching lacks, especially the teaching aid that combines with split word-teaching of English alphabet being imparted knowledge to students is less, a kind of wooden English word learning device of present existence, due to the letter on wooden square cannot be changed, and cause required wooden unit a lot, be inconvenient to carry, at present, the solution also do not had.
Utility model content
For solving the problem, the utility model provides a kind of English letter memorization device, and structure is simple, is easy to carry, can be changed arbitrarily the word of display by electronic display, practical.
For achieving the above object, the technical scheme that the utility model is taked is:
English letter memorization device, described memory storage is made up of some electronic displays, chain and hasp, two adjacent electronic displays are connected by chain, electronic display two ends are provided with through hole, internal thread is provided with in through hole, corresponding, chain two ends are provided with external thread, the chain at two ends has been threaded hasp, and electronic display is provided with LED.
As preferably, described LED is provided with the button controlling its switch.
As preferably, described electronic display is provided with USB interface.
As preferably, described electronic display is electronic touch screen.
The utility model has following beneficial effect:
Can be worn on hand, the number of electronic display can be selected simultaneously as required, also can select the function shown by electronic display as required, be convenient for carrying, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the utility model embodiment provides a kind of English letter memorization device, described memory storage is made up of some electronic displays 1, chain 2 and hasp 4, and adjacent two electronic displays 1 are connected by chain 2, and electronic display 1 two ends are provided with through hole, internal thread is provided with in through hole, corresponding, chain 2 two ends are provided with external thread, and the chain 2 at two ends has been threaded hasp 4, electronic display 1 is provided with LED 8
Described LED 8 is provided with the button controlling its switch.
Described electronic display 1 is provided with USB interface.
Described electronic display 1 is electronic touch screen.
Wherein, circuit connection involved in the application is conventional connected mode of the prior art, control circuit board is provided with in described electronic display 1, described control circuit board is provided with lithium battery, the bottom of described electronic display 1 is provided with solar energy photovoltaic panel, described solar energy photovoltaic panel is connected with described lithium battery by power lead, be that electronic display is powered by solar energy photovoltaic panel, energy-conserving and environment-protective, removable battery is provided with in described LDE lamp 8, the number of described LDE lamp 8 is multiple, adopt the lamp pearl of different colours respectively, there is certain decoration functions, described electronic display 1 is built-in with player.
This concrete enforcement can be worn on hand, can select the number of electronic display simultaneously as required, also can select the function shown by electronic display as required, be convenient for carrying, practical.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. English letter memorization device, it is characterized in that, described memory storage is made up of some electronic displays (1), chain (2) and hasp (4), two adjacent electronic displays (1) are connected by chain (2), electronic display (1) two ends are provided with through hole, internal thread is provided with in through hole, corresponding, chain (2) two ends are provided with external thread, the chain (2) at two ends has been threaded hasp (4), and electronic display (1) is provided with LED (8).
2. English letter memorization device according to claim 1, is characterized in that, described LED (8) is provided with the button controlling its switch.
3. English letter memorization device according to claim 1, is characterized in that, described electronic display (1) is provided with USB interface.
4. English letter memorization device according to claim 1, is characterized in that, described electronic display (1) is electronic touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869816.3U CN204348099U (en) | 2014-12-27 | 2014-12-27 | English letter memorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869816.3U CN204348099U (en) | 2014-12-27 | 2014-12-27 | English letter memorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204348099U true CN204348099U (en) | 2015-05-20 |
Family
ID=53231354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420869816.3U Expired - Fee Related CN204348099U (en) | 2014-12-27 | 2014-12-27 | English letter memorization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204348099U (en) |
-
2014
- 2014-12-27 CN CN201420869816.3U patent/CN204348099U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |