[go: up one dir, main page]

CN203787087U - A computer U disk protection device - Google Patents

A computer U disk protection device Download PDF

Info

Publication number
CN203787087U
CN203787087U CN201420101359.3U CN201420101359U CN203787087U CN 203787087 U CN203787087 U CN 203787087U CN 201420101359 U CN201420101359 U CN 201420101359U CN 203787087 U CN203787087 U CN 203787087U
Authority
CN
China
Prior art keywords
usb flash
flash disk
remote control
switch
box
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.)
Expired - Fee Related
Application number
CN201420101359.3U
Other languages
Chinese (zh)
Inventor
徐亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qiqihar Medical University
Original Assignee
Qiqihar Medical University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qiqihar Medical University filed Critical Qiqihar Medical University
Priority to CN201420101359.3U priority Critical patent/CN203787087U/en
Application granted granted Critical
Publication of CN203787087U publication Critical patent/CN203787087U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Power Sources (AREA)

Abstract

The utility model discloses a computer USB flash disk protective device. One side of a USB flash disk box is provided with an alarm circuit. The alarm circuit comprises a spring switch, a battery and an empty box indication lamp, wherein the above three parts are in series connection. One end of a USB flash disk disposed in the USB flash disk box is abutted against the spring switch. A buzzer is in parallel connection with the two ends of the empty box indication lamp in the alarm circuit, and provided with a remote control switch. A switch controller is attached to the outer wall of the buzzer. When the USB flash disk is released from the USB flash disk box, the buzzer is released from the control of the controller, and the remote control switch is conducted. The beneficial effects are that the computer USB flash disk protective device can provide two kinds of USB flash disk usage state prompt for a user, so that the USB flash disk is effectively prevented from being lost.

Description

A kind of computing machine USB flash disk protective device
Technical field
The utility model relates to a kind of computing machine USB flash disk protective device.
Background technology
USB flash disk is a kind of important carrier of preserving and transmitting e-file, and in daily work and life, people often can be with USB flash disk to go to print the pictures, and deliver manuscript etc.Due to the quickening of rhythm of life, modern is often in cursory state.When people handle affairs with USB flash disk, often USB flash disk can be forgotten in field of employment, sometimes also can be caused USB flash disk to lose.Although the acquisition cost of USB flash disk itself is also not bery high, the part vital document of losing may will again cannot obtain, and sometimes also can cause in addition the leakage of some personal information and privacy.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of computing machine USB flash disk protective device, uses this device can be for preventing that USB flash disk from some assurance means that provide being provided.
The technical solution of the utility model is: in USB flash disk box, a side is provided with electric elements chamber, the indoor warning circuit that is equipped with of electric elements, warning circuit comprises snap switch, battery and the sylphon pilot lamp that series connection arranges, the USB flash disk one end being contained in USB flash disk box withstands on snap switch, USB flash disk is placed under the state in USB flash disk box, snap switch is closed, USB flash disk box sylphon state lower spring switch conduction.Sylphon pilot lamp two ends in warning circuit are a hummer in parallel also, hummer is provided with teleswitch, the telepilot of teleswitch is housed on USB flash disk outer wall, the light-operated switch that above-mentioned teleswitch is closed for meeting light, telepilot is the direct projection light source that volume is very little, and telepilot and teleswitch are oppositely arranged.USB flash disk is placed under USB flash disk box internal state, and teleswitch is closed by telepilot control.USB flash disk departs under the box-like state of USB flash disk, and teleswitch departs from telepilot and controls conducting.
The beneficial effects of the utility model are that computing machine USB flash disk protective device can be pointed out the use condition prompting of USB flash disk to owner by two kinds of means, can effectively prevent USB flash disk to occur Loss.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the circuit diagram of electric elements in Fig. 1.
Number in the figure:
1, USB flash disk box 2, snap switch 3, USB flash disk 4, battery 5, sylphon pilot lamp
6, hummer 7, telepilot 8, electric elements chamber 9, teleswitch.
Embodiment
Example
As shown in Figure 1 and Figure 2, in USB flash disk box 1, a side is provided with electric elements chamber 8, in electric elements chamber 8, warning circuit is housed, warning circuit comprises snap switch 2, battery 4 and the sylphon pilot lamp 5 that series connection arranges, USB flash disk 3 one end that are contained in USB flash disk box 1 withstand on snap switch 2, USB flash disk 3 is placed under the state in USB flash disk box 1, and snap switch 2 is closed, 1 sylphon state lower spring switch 2 conductings of USB flash disk box.Sylphon pilot lamp 5 two ends in warning circuit are a hummer 6 in parallel also, hummer 6 is provided with teleswitch 9, the telepilot 7 of teleswitch 9 is housed on USB flash disk 3 outer walls, the light-operated switch that above-mentioned teleswitch 9 is closed for meeting light, telepilot 7 is the direct projection light source that volume is very little, and telepilot 7 is oppositely arranged with teleswitch 9.USB flash disk 3 is placed under USB flash disk box 1 internal state, and teleswitch 9 is closed by telepilot 7 controls.USB flash disk 3 departs under USB flash disk box 1 state, and teleswitch 9 departs from telepilot 7 and controls conducting.

Claims (1)

1.一种计算机U盘保护装置，其特征在于：U盘盒（1）内一侧设有电器元件室（8），电器元件室（8）内装有报警电路，报警电路包括串联设置的弹簧开关（2）、电池（4）和空盒指示灯（5），装在U盘盒（1）内的 U盘（3）一端顶在弹簧开关（2）上，U盘（3）放在U盘盒（1）内的状态下，弹簧开关（2）关闭， U盘盒（1）空盒状态下弹簧开关（2）导通；在报警电路中的空盒指示灯（5）两端还并联一个蜂鸣器（6），蜂鸣器（6）设有遥控开关（9），在U盘（3）外壁上装有遥控开关（9）的遥控器（7），上述的遥控开关（9）为遇光关闭的光控开关，遥控器（7）为体积很小的直射光源，遥控器（7）与遥控开关（9）相对设置；U盘（3）放在U盘盒（1）内状态下，遥控开关（9）受遥控器（7）控制关闭；U盘（3）脱离U盘盒（1）状态下，遥控开关（9）脱离遥控器（7）控制导通。 1. A computer U disk protection device, characterized in that: an electrical component room (8) is provided on one side of the U disk box (1), and an alarm circuit is installed in the electrical component room (8), and the alarm circuit includes springs arranged in series Switch (2), battery (4) and empty box indicator light (5), one end of the U disk (3) installed in the U disk box (1) is on the spring switch (2), and the U disk (3) is placed on the When the U disk box (1) is in the state, the spring switch (2) is closed, and the spring switch (2) is turned on when the U disk box (1) is empty; at both ends of the empty box indicator light (5) in the alarm circuit A buzzer (6) is also connected in parallel, the buzzer (6) is provided with a remote control switch (9), and the remote control (7) of the remote control switch (9) is housed on the outer wall of the U disk (3), and the above-mentioned remote control switch ( 9) is a light-controlled switch that is turned off when it encounters light. The remote control (7) is a small direct light source. The remote control (7) is set opposite to the remote control switch (9); the U disk (3) is placed in the U disk box (1 ) in the state, the remote control switch (9) is controlled by the remote control (7) to turn off; when the U disk (3) is separated from the U disk box (1), the remote control switch (9) is separated from the remote control (7) to control conduction.
CN201420101359.3U 2014-03-07 2014-03-07 A computer U disk protection device Expired - Fee Related CN203787087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420101359.3U CN203787087U (en) 2014-03-07 2014-03-07 A computer U disk protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420101359.3U CN203787087U (en) 2014-03-07 2014-03-07 A computer U disk protection device

Publications (1)

Publication Number Publication Date
CN203787087U true CN203787087U (en) 2014-08-20

Family

ID=51323248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420101359.3U Expired - Fee Related CN203787087U (en) 2014-03-07 2014-03-07 A computer U disk protection device

Country Status (1)

Country Link
CN (1) CN203787087U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104851443A (en) * 2015-04-30 2015-08-19 苏州锟恩电子科技有限公司 Anti-loss USB (Universal Serial Bus) flash disk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104851443A (en) * 2015-04-30 2015-08-19 苏州锟恩电子科技有限公司 Anti-loss USB (Universal Serial Bus) flash disk

Similar Documents

Publication Publication Date Title
US9704368B2 (en) Personal alarm system
GB2427514B (en) Socket assembly with standby sockets
CN203787087U (en) A computer U disk protection device
MX2017004612A (en) Modular pro tba knob for open storage areas.
CN104734243A (en) Portable power source with shockproof function and falling resisting function
CN208298132U (en) A slide presenter for teachers to prevent loss of receiver
CN202927699U (en) A smart LED light bulb
CN203552262U (en) Computer USB (Universal Serial Bus) flash disk protection device
TW200641660A (en) Access device capable of accessing storage devices in a computer
CN202331719U (en) Portable safety self protector
CN205353960U (en) Energy -saving wireless mouse
TWM466416U (en) Charger power-off structure
CN203985689U (en) A kind of prompting device of fishing
CH708729A2 (en) Remote control system for an electromedical apparatus, in particular an automatic external defibrillator.
CN202434200U (en) USB (Universal Serial Bus) flash disk with reminding function in case of forgetting
CN205376936U (en) Take emergency lighting function electricity switch socket
CN203840315U (en) Improved capacitive touch switch
CN203733265U (en) Device used for preventing USB flash disk from being dropped
CN104318729A (en) Losing preventing USB flash disk
CN203872224U (en) Cell phone sleeve
CN203708591U (en) University classroom intelligent lighting system
CN106125582A (en) A kind of controller controlling multiple Press line
CN204315026U (en) A kind of Novel remote-control smoke alarm
CN203150843U (en) Night-lamp patch board
CN203985686U (en) A kind of prompting device of fishing

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: 20140820

Termination date: 20150307

EXPY Termination of patent right or utility model