CN204025012U - A kind of air compressor with encryption apparatus - Google Patents
A kind of air compressor with encryption apparatus Download PDFInfo
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- CN204025012U CN204025012U CN201420416639.3U CN201420416639U CN204025012U CN 204025012 U CN204025012 U CN 204025012U CN 201420416639 U CN201420416639 U CN 201420416639U CN 204025012 U CN204025012 U CN 204025012U
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- air compressor
- hander
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- master controller
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Abstract
The utility model relates to a kind of air compressor with encryption apparatus, comprise the master controller being arranged on air compressor, also comprise an independent hander arranging, one dynamic encryption module is set on described master controller, described dynamic encryption module connects a display unit, described hander comprises digital input unit, and digital input unit connects a dynamic deciphering module, and dynamically deciphering module connects a display modular.The utility model, by the setting of hander, makes to hold this hander and could decipher the dynamic digital that air compressor generates, and has guaranteed the password protection problem of air compressor.
Description
Technical field
The utility model relates to a kind of air compressor.
Background technique
In order to ensure safety, avoid the reasons such as the random operation of unrelated person, in use, need to input password could operate air compressor.Now in technology, be generally directly on the panel of the controller of air compressor, one group of password to be directly set, then remember this password, when next time operation, inputting this password can operate.But, in actual conditions, an air compressor need to have many people's operations certainly, and for convenient, staff knows this password, and is easy to spread, and in fact password setting has become ornaments.
Summary of the invention
In order to overcome password protection problem of the prior art, the utility model provides a kind of air compressor with encryption apparatus that can effectively ensure cryptosecurity.
The technical scheme in the invention for solving the technical problem is:
A kind of air compressor with encryption apparatus, comprise the master controller being arranged on air compressor, it is characterized in that: also comprise an independent hander arranging, one dynamic encryption module is set on described master controller, described dynamic encryption module connects a display unit, described hander comprises digital input unit, and digital input unit connects a dynamic deciphering module, and dynamically deciphering module connects a display modular.
As preferably, the input end of master controller connects a key panel, and cryptographic key and numeral key are set on described key panel, and described display unit and display modular are set to liquid crystal display panel, and described digital input unit comprises digital keys and confirmation key.
While using air compressor, power-on, and press the cryptographic key on key panel, the dynamic encryption Module Generation set of number of master controller, and show by display unit, at this moment, input this group numeral and press confirmation key by digital input unit at hander, the dynamic deciphering module of hander is by this group decoding data, generate one group of password figure and show by display modular, and then input this group password figure on the key panel that connects master controller, air compressor has just been deciphered.Master controller of the present utility model only generates set of number, need to decode and generating cipher numeral by hander, and then input this group password figure, could decipher air compressor., in actual use, need to there is this hander could operate this air compressor, guarantee the password protection safety of air compressor.
The beneficial effects of the utility model are: the utility model, by the setting of hander, makes to hold this hander and could decipher the dynamic digital that air compressor generates, and has guaranteed the password protection problem of air compressor.
Brief description of the drawings
Fig. 1 is control circuit structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of air compressor with encryption apparatus, comprise the master controller being arranged on air compressor, also comprise an independent hander arranging, one dynamic encryption module 2 is set on master controller, and described dynamic encryption module 2 connects a display unit 3, and described hander comprises digital input unit 4, numeral input unit 4 connects a dynamic deciphering module 5, and dynamically deciphering module 5 connects a display modular 6.The input end of master controller connects a key panel 1, and cryptographic key and numeral key are set on described key panel, and described display unit 3 and display modular 6 are set to liquid crystal display panel, and described digital input unit comprises digital keys and confirmation key.
While using air compressor, power-on, and press the cryptographic key on key panel, the dynamic encryption Module Generation set of number of master controller, and show by display unit 3, at this moment, input this groups numeral and press confirmation key by digital input unit 4 at hander, the dynamic deciphering module 5 of hander is by this group decoding data, generate one group of password figure and show by display modular, and then input this group password figure on the key panel that connects master controller, air compressor has just been deciphered.Master controller of the present utility model only generates set of number, need to decode and generating cipher numeral by hander, and then input this group password figure, could decipher air compressor., in actual use, need to there is this hander could operate this air compressor, guarantee the password protection safety of air compressor.
The utility model, by the setting of hander, makes to hold this hander and could decipher the dynamic digital that air compressor generates, and has guaranteed the password protection problem of air compressor.
Claims (2)
1. one kind has the air compressor of encryption apparatus, comprise the master controller being arranged on air compressor, it is characterized in that: also comprise an independent hander arranging, one dynamic encryption module is set on described master controller, described dynamic encryption module connects a display unit, described hander comprises digital input unit, and digital input unit connects a dynamic deciphering module, and dynamically deciphering module connects a display modular.
2. a kind of air compressor with encryption apparatus according to claim 1, it is characterized in that: the input end of described master controller connects a key panel, cryptographic key and numeral key are set on described key panel, described display unit and display modular are set to liquid crystal display panel, and described digital input unit comprises digital keys and confirmation key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416639.3U CN204025012U (en) | 2014-07-28 | 2014-07-28 | A kind of air compressor with encryption apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416639.3U CN204025012U (en) | 2014-07-28 | 2014-07-28 | A kind of air compressor with encryption apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025012U true CN204025012U (en) | 2014-12-17 |
Family
ID=52064885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416639.3U Active CN204025012U (en) | 2014-07-28 | 2014-07-28 | A kind of air compressor with encryption apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025012U (en) |
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2014
- 2014-07-28 CN CN201420416639.3U patent/CN204025012U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |