CN204178715U - A kind of portable hard drive of direct display memory capacity - Google Patents
A kind of portable hard drive of direct display memory capacity Download PDFInfo
- Publication number
- CN204178715U CN204178715U CN201420616291.2U CN201420616291U CN204178715U CN 204178715 U CN204178715 U CN 204178715U CN 201420616291 U CN201420616291 U CN 201420616291U CN 204178715 U CN204178715 U CN 204178715U
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- hard drive
- portable hard
- memory capacity
- capacity
- data
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Abstract
The utility model relates to memory device technical field, disclose a kind of portable hard drive of direct display memory capacity, comprise: LED display, connect the calculation of capacity storage unit of disk, control capability calculating storaging unit exports the controller of memory capacity data, the data line of connection capacity calculating storaging unit, the other end of data line connects LED display, data line also connects wireless transport module, for LED display, calculation of capacity storage unit, controller, the accumulator that wireless transport module is powered, and then achieve the technique effect effectively avoiding shorten the serviceable life of portable hard drive.
Description
Technical field
The utility model relates to memory device technical field, particularly relates to a kind of portable hard drive of direct display memory capacity.
Background technology
Existing portable hard drive is widely used in the life of people, and memory capacity is large, and volume is little, is easy to carry.
Existing portable hard drive in use, must be undertaken being connected by USB interface and the equipment such as computing machine and could realize data and transmit, when user needs the memory capacity understanding current portable hard drive, also need the equipment such as to connect by USB interface and calculating to be connected, read the memory capacity of portable hard drive.
But, because portable hard drive has serviceable life, if more to the read-write number of times of portable hard drive, the serviceable life of portable hard drive can be destroyed.
Therefore, it is more owing to reading and writing number of times to there is portable hard drive in prior art, causes the technical matters that serviceable life shortens.
Utility model content
The utility model embodiment is by providing a kind of portable hard drive of direct display memory capacity, solve in prior art exist portable hard drive due to read-write number of times more, cause the technical matters that serviceable life shortens, and then achieve the technique effect effectively avoiding shorten the serviceable life of portable hard drive.
The utility model embodiment provides a kind of portable hard drive of direct display memory capacity, comprise: LED display, connect the calculation of capacity storage unit of disk, control capability calculating storaging unit exports the controller of memory capacity data, the data line of connection capacity calculating storaging unit, the other end of data line connects LED display, and data line also connects wireless transport module, is the accumulator that LED display, calculation of capacity storage unit, controller, wireless transport module are powered.
Further, also comprise wired data transmission interface, when by wired data transfer interface reading disk memory capacity data, memory capacity data are recorded in calculation of capacity storage unit.
Further, wireless transport module is Bluetooth communication modules or near-field communication module.
Adopt one or more technical scheme in the utility model, there is following beneficial effect:
Owing to have employed the portable hard drive of directly display memory capacity, wherein, comprise: LED display, connect the calculation of capacity storage unit of disk, control capability calculating storaging unit exports the controller of memory capacity data, the data line of connection capacity calculating storaging unit, the other end of data line connects LED display, data line also connects wireless transport module, for LED display, calculation of capacity storage unit, controller, the accumulator that wireless transport module is powered, when by existing data transmission interface reading disk active volume, disk storage active volume is recorded in calculation of capacity storage unit, when user needs the available storage reading portable hard drive, directly by the calculation of capacity storage unit of this portable hard drive, available storage data are transferred to display screen to show, or transfer on other electronic equipments of user by wireless transport module, solve in prior art exist portable hard drive due to read-write number of times more, cause the technical matters that serviceable life shortens, and then achieve the technique effect effectively avoiding shorten the serviceable life of portable hard drive.
Accompanying drawing explanation
Fig. 1 is the module diagram of the portable hard drive of directly display memory capacity in the utility model embodiment.
Embodiment
The utility model embodiment is by providing a kind of portable hard drive of direct display memory capacity, solve in prior art exist portable hard drive due to read-write number of times more, cause the technical matters that serviceable life shortens, and then achieve the technique effect effectively avoiding shorten the serviceable life of portable hard drive.
Existing to solve above-mentioned prior art, below in conjunction with Figure of description and concrete embodiment, the technical solution of the utility model being described in detail.
The utility model embodiment provides a kind of portable hard drive of direct display memory capacity, as shown in Figure 1, comprise: LED display 101, connect the calculation of capacity storage unit 103 of disk 102, control capability calculating storaging unit 103 exports the controller 104 of memory capacity data, the data line 105 of connection capacity calculating storaging unit 103, the other end of data line 105 connects LED display, data line 105 also connects wireless transport module 106, for LED display, calculation of capacity storage unit 103, controller 104, the accumulator 107 that wireless transport module 106 is powered.
This portable hard drive also comprises wired data transmission interface, when by wired data transfer interface reading disk 102 data capacity, memory capacity data is recorded in calculation of capacity storage unit 103
In a particular embodiment, this portable hard drive directly showing memory capacity can need directly to show during the memory capacity data understanding this portable hard drive user by LED display 101, makes user need not connect computing machine by data line again and read.
Particularly, during owing to reading by connection data line or writing data before user, calculated by controller 104 control capability calculating storaging unit 103 and obtain the current available storage of disk 102 or used memory capacity, be stored in this calculation of capacity storage unit 103, therefore, when user needs the memory capacity of the portable hard drive understanding oneself, by controller 104, the memory capacity data be stored in calculation of capacity storage unit 103 can be transferred to LED display 101 by data line 105 to show, portable hard drive just need not be connected computing machine by data line and carry out reading data by such user again.
In the memory capacity data of another kind display portable hard drive, the memory capacity data of controller 104 control store in calculation of capacity storage unit 103 transfer to wireless transport module 106 by data line 105,, memory capacity data are transferred to by wireless transport module 106 mobile phone bound with portable hard drive or panel computer shows.
Wherein, this wireless transport module 106 is specially Bluetooth communication modules or near-field communication module.
By the mode of above-mentioned two kinds of display portable hard drive memory capacity data, effectively can reduce the read-write operation to portable hard drive, effectively avoid the impact in the life-span on portable hard drive.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. one kind directly shows the portable hard drive of memory capacity, it is characterized in that, comprise: LED display, connect the calculation of capacity storage unit of disk, control capability calculating storaging unit exports the controller of memory capacity data, the data line of connection capacity calculating storaging unit, and the other end of data line connects LED display, data line also connects wireless transport module, is the accumulator that LED display, calculation of capacity storage unit, controller, wireless transport module are powered.
2. the portable hard drive of direct display memory capacity according to claim 1, it is characterized in that, also comprise wired data transmission interface, when by wired data transfer interface reading disk data capacity, memory capacity data are recorded in calculation of capacity storage unit.
3. the portable hard drive of direct display memory capacity according to claim 1, is characterized in that, wireless transport module is Bluetooth communication modules or near-field communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616291.2U CN204178715U (en) | 2014-10-23 | 2014-10-23 | A kind of portable hard drive of direct display memory capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616291.2U CN204178715U (en) | 2014-10-23 | 2014-10-23 | A kind of portable hard drive of direct display memory capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178715U true CN204178715U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616291.2U Expired - Fee Related CN204178715U (en) | 2014-10-23 | 2014-10-23 | A kind of portable hard drive of direct display memory capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113168851A (en) * | 2020-07-13 | 2021-07-23 | 深圳市大疆创新科技有限公司 | Storage device, information processing method, and storage system |
-
2014
- 2014-10-23 CN CN201420616291.2U patent/CN204178715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113168851A (en) * | 2020-07-13 | 2021-07-23 | 深圳市大疆创新科技有限公司 | Storage device, information processing method, and storage system |
| WO2022011502A1 (en) * | 2020-07-13 | 2022-01-20 | 深圳市大疆创新科技有限公司 | Storage device, information processing method and storage system |
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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: 20150225 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |