CN207217842U - Small-sized data storage with loss prevention function - Google Patents
Small-sized data storage with loss prevention function Download PDFInfo
- Publication number
- CN207217842U CN207217842U CN201721179933.7U CN201721179933U CN207217842U CN 207217842 U CN207217842 U CN 207217842U CN 201721179933 U CN201721179933 U CN 201721179933U CN 207217842 U CN207217842 U CN 207217842U
- Authority
- CN
- China
- Prior art keywords
- end cap
- main body
- usb plug
- data storage
- small
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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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Abstract
The utility model provides a kind of small-sized data storage with loss prevention function, including memory main body and end cap, the memory main body are provided with USB plug, and the end cap is inserted on the USB plug, it is characterised in that：At least one side of the USB plug is provided with a shell fragment to cave inward, and the end cap is provided with tongue, and the end cap is covered when on the USB plug, and the tongue is inserted in the socket of the USB plug, and the shell fragment is resisted against on the tongue.The small-sized data storage sets the shell fragment to cave inward on the USB plug of memory main body, tongue is set on end cap simultaneously, so when end cap is inserted on USB plug, shell fragment can compress tongue, end cap and memory main body delamination are so prevented from, so as to reach the purpose for preventing that memory main body from losing.The equipment such as LED, audible alarm unit are additionally provided with the small-sized data storage simultaneously, so can remind user of service that end cap is inserted in memory main body in time when memory main body and end cap disengaging time are long, to prevent its loss.
Description
Technical field
Data storage is the utility model is related to, more particularly to a kind of small-sized data storage that can prevent from losing.
Background technology
Small-sized data storage is a kind of miniature high power capacity movement storage product without phisical drive（Such as USB flash disk）, its
It is connected mostly by USB interface with computer, realizes plug and play.Due to the capacity of small-sized data storage is very big and also volume very
It is small, easily carry, therefore in routine office work, the utilization rate of small-sized data storage is very high, facilitates people's use.It is existing
Its main body of small-sized data storage with end cap and end cap be discrete, using needing end cap to take when data storage
Get off to use, so easily cause data storage end cap loss.End cap is fixed in main body by spring more at present,
Its structure is all complex, and production cost is also higher.
Patent of invention（The patent No.：201410657994.4）A kind of USB flash disk structure, including body and end cap are disclosed, it is described
Body one end is protruding with USB plug, and the USB plug is inserted in the end cap, and the end cap includes upper lid and lower cover；On described
The left end of lid is connected to the upper surface provided with USB plug end of the body by the A that is flexible coupling；The left end of the lower cover passes through soft
Connection B is connected to the lower surface provided with USB plug end of the body；The upper lid and lower cover buckle-type coincide and connected.It is this
Structure is although relatively simple, but there are still complicated, inconvenient problem with use.
Utility model content
In view of the above the shortcomings that prior art, the purpose of this utility model, which is to provide, a kind of can prevent what is lost
Small-sized data storage with end cap.
In order to achieve the above objects and other related objects, the utility model provides a kind of small data with loss prevention function
According to memory, including memory main body and end cap, the memory main body is provided with USB plug, and the end cap is inserted in described
On USB plug, it is characterised in that：At least one side of the USB plug is provided with a shell fragment to cave inward, the end cap
Tongue is provided with, the end cap is covered when on the USB plug, and the tongue is inserted in the socket of the USB plug, the bullet
Piece is resisted against on the tongue.
Preferably, it is provided with battery, LED and microswitch in the memory main body, the battery, LED, miniature opens
Close series connection, the microswitch and the shell fragment position correspondence.
Preferably, it is provided with battery, LED and microswitch in the memory main body, the battery, LED, miniature opens
Close series connection, the microswitch and the shell fragment position correspondence.
Preferably, a delayer and an audible alarm unit, the delayer, sound are additionally provided with the memory main body
Warning device series connection is simultaneously in parallel with the LED.
Preferably, the LED is arranged on the memory body surfaces.
Preferably, the shell fragment includes a fixing end and a movable end, and the fixing end and the side of the USB plug connect
Connect, the movable end caves inward.
As described above, the small-sized data storage of the present utility model with loss prevention function has the advantages that：
The small-sized data storage sets the shell fragment to cave inward on the USB plug of memory main body, while sets and insert on end cap
Tongue, so when end cap is inserted on USB plug, shell fragment can compress tongue, so be prevented from end cap and memory main body
Delamination, so as to reach the purpose for preventing that memory main body from losing.Be additionally provided with simultaneously in the small-sized data storage LED,
The equipment such as audible alarm unit, so when memory main body and end cap disengaging time are long user of service can be reminded end cap and
When be inserted in memory main body, to prevent its loss.
Brief description of the drawings
Fig. 1 is the separation schematic diagram of the utility model embodiment memory main body and end cap.
Fig. 2 is the structural representation of the utility model embodiment USB plug.
Fig. 3 is the anti-lost circuit diagram of the utility model embodiment data storage main body.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
Refer to Fig. 1,2,3.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to
Coordinate the content disclosed in specification, so that those skilled in the art understands and reads, be not limited to the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the case where not influenceing the effect of the utility model can be generated and the purpose that can reach, all should still fall in the utility model
Disclosed technology contents are obtained in the range of covering.Meanwhile in this specification it is cited as " on ", " under ", " left side ",
The term on " right side ", " centre " and " one " etc., understanding for narration is merely convenient to, and it is enforceable to be not used to restriction the utility model
Scope, its relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence
Category.
As shown in Figure 1, 2, the utility model provides a kind of small-sized data storage with loss prevention function, and it includes depositing
Reservoir bodies 2 and end cap 1, memory main body 2 are provided with USB plug 21, and end cap 1 can be inserted on USB plug 2 and USB plug 2 is risen
To protective effect.As shown in Fig. 2 at least one side of USB plug 21 is provided with a shell fragment 22 to cave inward, shell fragment 22 wraps
A fixing end 221 and a movable end 222 are included, fixing end 221 is connected with the side of USB plug 21, and its movable end 222 concaves
Fall into.End cap 1 is provided with a tongue 11, and when end cap 1 is covered when on USB plug 21, tongue 11 is inserted in the socket of USB plug 21,
The movable end 222 of its shell fragment 22 is resisted against on tongue 11, can thus be clamped end cap 1 and memory main body 2, so as to anti-not-go-end
Lid 1 departs from from memory main body 2, prevents from losing.
As shown in figure 3, as a kind of preferred embodiment, the small-sized data storage using mechanical system except being prevented
It is outer to lose processing, battery 4, LED 5 and microswitch 3 are provided with also in memory main body, battery 4, LED 5, microswitch 3 are gone here and there
Connection, microswitch 3 and the position correspondence of shell fragment 22.Microswitch 3 is normal open switch, when tongue 11 is inserted in USB, shell fragment
22 movable end is outwards strutted to be contacted with microswitch 3, is now connected and is formed by above-mentioned battery 4, LED 5, microswitch 3
The anti-lost circuit of memory main body be open circuit, and when end cap is pulled out, the movable end 222 of shell fragment 22 caves inward, now
Whole circuit communication, LED 5 is bright, and LED 5 is arranged on to the surface of memory main body 2, can thus remind user timely
End cap is plugged.
As a kind of preferred embodiment, a delayer 6 and an audible alarm unit 7 are additionally provided with memory main body 2, is prolonged
When device 6, audible alarm unit 7 connect and in parallel with LED 5.Delayer can so be set to certain delay time, when prolonging
When the time arrive after, audible alarm unit 7 can be sent out audible alarm, to remind user in time to plug end cap.Sound report
Buzzer can be used in alarm device 7.
The small-sized data storage sets the shell fragment to cave inward on the USB plug of memory main body, while in end cap
Upper setting tongue, so when end cap is inserted on USB plug, shell fragment can compress tongue, so be prevented from end cap with depositing
Reservoir bodies delamination, so as to reach the purpose for preventing that memory main body from losing.Also set in the small-sized data storage simultaneously
There are the equipment such as LED, audible alarm unit, so can remind user of service when memory main body and end cap disengaging time are long
End cap is inserted in memory main body in time, to prevent its loss.So the utility model effectively overcome it is of the prior art
Various shortcoming and have high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (5)
1. a kind of small-sized data storage with loss prevention function, including memory main body and end cap, the memory main body
USB plug is provided with, the end cap is inserted on the USB plug, it is characterised in that：At least one side of the USB plug
A shell fragment to cave inward is provided with, the end cap is provided with tongue, and the end cap is covered when on the USB plug, described to insert
Tongue is inserted in the socket of the USB plug, and the shell fragment is resisted against on the tongue.
2. the small-sized data storage according to claim 1 with loss prevention function, it is characterised in that：The memory
Is provided with battery, LED and microswitch in main body, the battery, LED, microswitch are connected, the microswitch with it is described
Shell fragment position correspondence.
3. the small-sized data storage according to claim 2 with loss prevention function, it is characterised in that：The memory
Be additionally provided with a delayer and an audible alarm unit in main body, the delayer, audible alarm unit series connection and with the LED
It is in parallel.
4. the small-sized data storage according to claim 2 with loss prevention function, it is characterised in that：The LED
It is arranged on the memory body surfaces.
5. the small-sized data storage according to claim 1 with loss prevention function, it is characterised in that：The shell fragment bag
A fixing end and a movable end are included, the fixing end is connected with the side of the USB plug, and the movable end caves inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179933.7U CN207217842U (en) | 2017-09-14 | 2017-09-14 | Small-sized data storage with loss prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721179933.7U CN207217842U (en) | 2017-09-14 | 2017-09-14 | Small-sized data storage with loss prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217842U true CN207217842U (en) | 2018-04-10 |
Family
ID=61825004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721179933.7U Expired - Fee Related CN207217842U (en) | 2017-09-14 | 2017-09-14 | Small-sized data storage with loss prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988941A (en) * | 2020-09-17 | 2020-11-24 | 史春梅 | USB flash disk protective housing that can tighten automatically |
| CN114938882A (en) * | 2022-03-24 | 2022-08-26 | 深圳语莱扬名数据信息有限公司 | Eyelash curler |
-
2017
- 2017-09-14 CN CN201721179933.7U patent/CN207217842U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988941A (en) * | 2020-09-17 | 2020-11-24 | 史春梅 | USB flash disk protective housing that can tighten automatically |
| CN114938882A (en) * | 2022-03-24 | 2022-08-26 | 深圳语莱扬名数据信息有限公司 | Eyelash curler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210914 |