CN209897107U - Anti-loss device for mobile phone - Google Patents

Abstract

The utility model discloses a loss device is prevented to cell-phone belongs to the cell-phone accessory field. The mobile phone protection module comprises a mobile phone protection module, a signal transmitting module, a signal receiving module and a miniature connector, wherein the signal transmitting module is in signal connection with the signal receiving module, the miniature connector comprises a first miniature connector and a second miniature connector, the first miniature connector is connected with the mobile phone protection module, the second miniature connector is connected with the signal transmitting module, and the first miniature connector is electrically connected with the second miniature connector. People can obtain the alarm to remind when the mobile phone is 2 meters away from the mobile phone or the mobile phone shell falls off, and the position of the mobile phone is located, so that the mobile phone has the advantages of simple structure, reasonable design and easiness in use.

Description

Anti-loss device for mobile phone

Technical Field

The utility model belongs to the cell-phone pendant field, more specifically say, relate to a cell-phone prevents losing device.

Background

In daily life, mobile phones have become indispensable articles in life, people often store a large amount of personal data, important information, privacy and other contents in the mobile phones, and in the outdoors, people can meet most daily requirements only by using the mobile phones, for example, WeChat Paobao payment, high-grade map navigation, communication with other people and the like. Based on this current situation, the loss of the mobile phone will have a great influence on our normal life, so how to prevent the mobile phone from being lost becomes very important.

The prior art also has devices for solving similar problems, such as the Chinese patent application numbers: 201420301194.4, filing date: 2014-06-09, "a cell phone burglar alarm", includes: casing, bluetooth module, signal detection module, bluetooth chip, alarm module, button module and power module, bluetooth module set up inside the casing be suitable for establish with other bluetooth device's communication in order to realize the bluetooth and use, signal monitoring module is used for the monitoring to pair bluetooth signal intensity, and bluetooth chip is used for receiving the bluetooth signal of bluetooth module conveying and the signal value signal of signal monitoring module conveying, bluetooth signal are including reflecting bluetooth module operating condition's information, and bluetooth chip links to each other with bluetooth module and signal detection module respectively. The mobile phone anti-theft alarm has the advantages of simple structure, small volume and portability, and can monitor the distance to a mobile phone by matching the Bluetooth with the mobile phone Bluetooth through a unique password, and connect an alarm module to achieve the mobile phone anti-theft function; however, once the mobile phone is powered off or in a power-off state, the mobile phone burglar alarm cannot play a role in preventing burglary.

Also, for example, the Chinese patent application number is: 201721650981.X, with the application date: 2017-12-01, which comprises a silica gel mobile phone case, wherein a support and an alarm are fixedly arranged on the back of the silica gel mobile phone case, the alarm is arranged below the support, a ring is movably arranged on the support, a strong magnetic sheet is embedded in the center of the support, a plurality of sound through holes are formed in the surface of the alarm, an electronic battery is arranged inside the alarm, and a circuit board is arranged above the electronic battery. The anti-loss silica gel mobile phone cover is characterized in that a support in the anti-loss silica gel mobile phone cover is provided with a reversible ring, so that a mobile phone can be conveniently fixed by using fingers on one hand, and the ring can be used as a support to support the mobile phone when the mobile phone is horizontally inclined on the other hand, the support angle can be adjusted, a Bluetooth chip is arranged in the support and can be connected with a signal receiving terminal, the signal receiving terminal can be carried on the body, and when the distance between the mobile phone cover and the signal receiving terminal exceeds a certain distance, an alarm automatically gives an alarm to play a role; however, the loss-proof silica gel mobile phone cover and the mobile phone can not play a role in alarming in a separated state.

Disclosure of Invention

1. Problems to be solved

Aiming at the problem that if the existing mobile phone loss prevention device depends on the internal signal of the mobile phone, the mobile phone cannot give an alarm when the mobile phone is turned off and is powered off; if an external signal is used, the external device cannot be prevented from falling off to cause incapability of alarming. According to the phenomenon, the utility model provides a new-type cell-phone prevents losing device, people can be far away from self 2 meters at the cell-phone, perhaps when the cell-phone shell drops, obtain the alarm and remind to fix a position the cell-phone position.

2. Technical scheme

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

the utility model discloses a device is prevented losing by cell-phone, including cell-phone protection module, signalling module, signal reception module and miniature connector, signalling module and signal reception module signal connection, miniature connector includes first miniature connector and the miniature connector of second, first miniature connector is connected with cell-phone protection module, the miniature connector of second is connected with signalling module, and first miniature connector is connected with the miniature connector electricity of second. The mobile phone protection module plays a role in protecting the mobile phone on one hand and preventing external force from damaging the mobile phone and on the other hand bears the first miniature connector to establish contact with other parts; the signal transmitting module bears the signal of the signal transmitter receiving signal receiver on one hand, and on the other hand, the mobile phone protection module is removed from the part with large thickness, so that the mobile phone is still convenient to use after the mobile phone protection module is added. The signal receiving module bears the signal of the signal receiver receiving signal emitter on one hand, and on the other hand is portable and convenient to carry.

As the utility model discloses a further improvement, cell-phone protection module is including protection casing, selector switch and buzzing board, protection casing and cell-phone laminating are provided with selector switch and buzzing board in the one side that protection casing is close to the cell-phone, selector switch and buzzing board electricity are connected. The side of the mobile phone protection module close to the mobile phone is tightly attached to the mobile phone, and the tight mode is consistent with the tight combination mode of the mobile phone shell and the mobile phone.

As a further improvement of the utility model, the first miniature connector is arranged on one side of the protection shell close to the mobile phone.

As a further improvement of the present invention, the first miniature connector is electrically connected to the selection switch and the buzzer board, respectively.

As a further improvement, the signal transmission module comprises a signal transmission casing, a wire and a fixed line, the signal transmission casing is connected to wire one end, and the miniature connector of second is connected to the other end, the protection casing is connected to fixed line one end, and the signal transmission casing is connected to the other end.

As a further improvement, the inside button cell and the signal transmitter of having put of signal transmission casing, button cell is connected with the signal transmitter electricity, button cell and signal transmitter are connected with the wire respectively.

As a further improvement of the present invention, the signal transmitting module further includes a first switch, the first switch is disposed at one end of the signal transmitting housing and electrically connected to the signal transmitter.

As a further improvement of the utility model, the signal receiving module includes the signal receiving casing, built-in power supply of signal receiving casing, controller and signal receiver, the power is connected with the controller electricity, signal receiver is connected with power and controller electricity respectively.

As a further improvement of the utility model, a positioning device is arranged in the controller and the signal transmitting module for positioning the position of the mobile phone.

As a further improvement, the signal receiver is connected with the signal transmitter through a bluetooth signal. The signal transmitter and the signal receiver are connected in a Bluetooth single pairing mode.

As a further improvement, the signal receiving module further comprises a display, a flash lamp, a second switch, a buzzer alarm, the display, the flash lamp, the second switch, the buzzer alarm are all disposed on the surface of the signal receiving shell, and the display, the flash lamp, the second switch, the buzzer alarm are respectively electrically connected with the controller.

As the utility model discloses further improvement, there are two operating condition in the controller, during first operating condition, signal receiver receives bluetooth signal, and display, flash light, buzzing siren are out of work. And in the second working state, the signal receiver cannot receive the Bluetooth signal, the display is used for displaying the position of the last second of the Bluetooth signal, the flash lamp flickers, and the buzzer alarms.

As a further improvement of the utility model, the selection switch is a button type selection switch, the button type selection switch has two working states, wherein, when the first working state is the first working state, the selection switch is pressed down, and the miniature connector is communicated with the signal emitter; in the second working state, the button is bounced, and the selection switch is communicated with the buzzing plate.

As a further improvement, the mobile phone protection module and the signal transmitting module form a circuit. The button cell and the first switch are arranged in a main circuit of the circuit, and the buzzing plate and the signal transmitter are respectively connected in the two branches. When the selection switch is in a first working state, the selection switch is communicated with the signal emitter, and the buzzing plate is short-circuited; when the selection switch is in a second working state, the selection switch is communicated with the buzzing plate, and the signal receiver is in short circuit. The miniature connectors are respectively connected with the two branches.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a mobile phone anti-loss device, when mobile phone protection module and cell-phone were in close contact with, selector switch was in first operating condition, signal transmitter transmitted signal to signal receiver, when the cell-phone was far away from self 2 meters, the signal in the signal transmitter can't be passed to signal receiver, the last second position of signal is shown to the display in the signal receiving module, be convenient for discern the cell-phone direction of losing, at this moment, buzzing siren was reported to the police, the flash light twinkles, played the effect of vigilance;

(2) the utility model discloses a mobile phone loss prevention device, under the mobile phone protection module and the mobile phone are in the separation state, the button type selector switch is in the second working state, the circuit is connected, the bee calling board in the mobile phone protection module works, the alarm sound is sent out, people are reminded of the lost position of the mobile phone, when the mobile phone shell is dismounted when illegal personnel steal the mobile phone, the phenomenon that the signal receiving module can not alarm appears;

(3) the utility model discloses a mobile phone anti-loss device, the protection casing in the mobile phone protection module is used for protecting the mobile phone firstly, and then closely attached to the mobile phone, so that the first miniature connector and the second miniature connector are not easily disconnected after being connected, and finally used for controlling the working state of the selector switch, the buzzer board can send out an alarm when the mobile phone is separated from the mobile phone casing, thereby alerting people that the mobile phone is lost, and the selector switch controls the working states of the buzzer board and the signal transmitter;

(4) in the signal transmitting module, the wire is used for moving the thicker signal transmitter and the button battery out of the mobile phone protection module, so that the device is lighter, and the signal transmitting shell is used for placing the signal transmitter and the button battery, so that the signal transmitting module is attractive and not easy to damage; the first switch is not only a main switch for controlling the signal transmitting module, but also can be used as a hand-held object, so that a mobile phone can be conveniently held; the fixing wire is used for fixing the signal transmitting module, so that the signal transmitting module and the mobile phone protection module are firmer; the signal transmitter transmits Bluetooth signals, and the signal receiver within two meters can receive the signals, so that the signal transmitter plays a role in associating the signal transmitting module with the signal receiving module;

(5) the utility model discloses a loss device is prevented to cell-phone, among the signal reception module, signal receiver is used for received signal, confirms whether the cell-phone surpasss the settlement distance. The display is used for displaying the position of the Bluetooth signal in the last second, and the direction of the mobile phone can be positioned through the positioning device in the controller, so that the mobile phone can be conveniently found; the buzzer alarm is used for reminding people of losing the mobile phone and flashing the flash lamp, is used for reminding people of abnormal position of the mobile phone in a noisy environment, and the signal receiving shell can be carried with the user, so that the mobile phone is more convenient to use;

(6) the utility model discloses simple structure, reasonable in design easily makes.

Drawings

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein and are not necessarily drawn to scale.

Fig. 1 is a schematic view of the overall structure of the anti-lost device for mobile phone of the present invention.

Fig. 2 is a schematic structural view of the mobile phone protection template of the present invention near the mobile phone surface;

fig. 3 is a schematic structural view of the mobile phone protection template of the present invention back to the mobile phone surface;

fig. 4 is a schematic view of the overall structure of the signal transmitter of the present invention;

fig. 5 is a schematic diagram of the overall structure of the signal receiver of the present invention;

fig. 6 is a side view of the main view of fig. 5.

In the drawings:

100. a mobile phone protection module; 110. a protective housing; 111. a buzzer plate; 112. a selector switch;

200. a signal transmitting module; 210. a wire; 220. a signal emitting housing; 221. a button cell; 222. a signal transmitter; 230 a first switch; 240 fixing the wire;

300. a signal receiving module; 310. a signal receiving housing; 311. a display; 312. a flash lamp; 313. a second switch; 314. a buzzer alarm; 320. a power source; 330. a signal receiver; 340. a controller;

400. a micro-connector; 410. a first microconnector; 420. a second microconnector.

Detailed Description

The following detailed description of exemplary embodiments of the invention refers to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration exemplary embodiments in which the invention may be practiced. Although these exemplary embodiments are described in sufficient detail to enable those skilled in the art to practice the invention, it should be understood that other embodiments may be realized and that various changes to the invention may be made without departing from the spirit and scope of the present invention. The following more detailed description of the embodiments of the present invention is not intended to limit the scope of the invention, as claimed, but is presented for purposes of illustration only and not limitation to provide the best mode contemplated for carrying out the invention and to enable any person skilled in the art to practice the invention. Accordingly, the scope of the invention is to be limited only by the following claims.

The detailed description and exemplary embodiments of the invention may be better understood when read in conjunction with the following drawings, where the elements and features of the invention are identified by reference numerals.

Example 1

As shown in fig. 1, the device for preventing a mobile phone from being lost of the present embodiment includes a mobile phone protection module 100, a signal transmitting module 200, a signal receiving device 300, and a micro connector 400. The mobile phone protection module 100 is connected with the signal transmitting module 200 through the micro connector 400, and the signal transmitting module 200 is connected with the signal receiving module 300 through a bluetooth signal. The mobile phone protection module 100 is integrally in the shape of a mobile phone shell, and the mobile phone protection module 100 and the signal transmission module 200 form a closed circuit through the connection of the micro connector 400.

As shown in fig. 2 and 3, the cellular phone protection module 100 includes a cellular phone protection case 110. A selection switch 112 and a buzzer board 111 are arranged on one surface of the mobile phone protection shell 110 close to the mobile phone, the selection switch 112 is a button type selection switch and is positioned at the central position of one surface of the mobile phone protection shell 110 close to the mobile phone, the buzzer board 111 is positioned below the selection switch 112, and the selection switch 112 is electrically connected with the buzzer board 111. The protection housing 110 is used to protect the mobile phone, and is closely attached to the mobile phone, so that the micro connector 400 is not easily disconnected after being connected, and is used to control the operating state of the selection switch 112. The selection switch 112 has two working states, wherein in the first working state, the selection switch 112 is pressed down to be attached to the mobile phone, in the second working state, the selection switch 112 is bounced to be away from the mobile phone, and in the second working state, the buzzing plate 111 gives an alarm to warn people that the mobile phone is lost.

As shown in fig. 1 and 4, the signal transmission module 200 includes a conductive wire 210, a signal transmission case 220, a first switch 230, and a fixing wire 240. The first switch 230 is formed in a meniscus shape, and the first switch 230 is not only a main switch for controlling the signal transmitting module, but also can be used as a portable object, thereby facilitating the holding of the mobile phone. The first switch 230 is connected to the signal transmitting case 220 through a screw thread, and when the first switch 230 is turned on, the mobile phone protection module 100 and the signal transmitting module 200 form a circuit to operate, otherwise, the circuit does not operate. The fixing wire 240 is composed of a string. One end of the fixing wire 240 is tied to the small hole of the protection housing 110, and the other end is connected to the signal emitting housing 200, thereby fixing the signal emitting module 200. The signal transmitting housing 220 is left with a battery removal opening. The wires 210 are covered with a string to prevent damage, one end of which is connected to the microconnector 400 and the other end of which is connected to the signal emitting housing 220.

The conducting wire 210 has two branches, which are respectively connected to the two circuits of the buzzer board 111 and the signal emitter 222, and the two circuits are connected in parallel.

A button battery 221 and a signal transmitter 222 are disposed in the signal transmitting case 220. The button cell 221 is electrically connected to the signal emitter 222, and the button cell 221 and the signal emitter 222 are respectively connected to the wire 210. The button cell 221 is used to provide power, and the signal transmitter 222 transmits bluetooth signals.

As shown in fig. 5 and 6, the signal receiving module 300 includes a signal receiving housing 310, a power supply 320, a signal receiver 330, and a controller 340. The display 311, the flashlight 312, the second switch 313 and the buzzer alarm 314 are nested on the surface of the signal receiving shell. The signal receiving shell 310 is provided with a battery detaching opening, a display 311, a flashlight 312, a buzzer alarm 314, a power source 320 and a signal receiver 330 which are all electrically connected with a controller 340 and controlled by the controller 340. The signal receiving housing 310 can be carried about, which is more convenient. The display 311 is used for displaying the position of the bluetooth signal in the last second, (through the positioning device in the controller 340, the positioning device adopts GPS or beidou for positioning, when the second switch 313 is powered on, the positioning device in the controller 340 continuously works, when the bluetooth signal is off, the display 311 displays the position positioned before the bluetooth signal is off, and after the bluetooth signal is reconnected, the display 311 and the positioning device recover to a normal working state) can position the direction of the mobile phone, so that the mobile phone can be conveniently found. The flash 312 flashes to alert people of abnormal locations of the phone in a noisy environment. The second switch 313 is a main switch of the control signal receiving module 300. The buzzer alarm 314 alarms to remind people that the mobile phone is lost.

The signal receiver 330 is connected with the signal transmitter 222 through a bluetooth signal. Both signal transmitter 222 and signal receiver 330 are connected via a bluetooth single pairing. The signal receiver 330 within two meters can receive the signal sent by the signal transmitter 222, and the bluetooth adopts the NFC short-distance wireless RFID technology.

When the signal receiver 330 receives the bluetooth signal, the controller 340 turns off the power of the flash 312 and the buzzer siren 314, and the flash 312 and the buzzer siren 314 do not work. When the signal receiver 330 does not receive the bluetooth signal, the controller 340 controls the display 311 to display the position of the last second of the bluetooth signal, the flash lamp 312 flashes, and the buzzer alarm 314 alarms.

As shown in fig. 1, 2 and 3, the microconnector 400 includes a first microconnector 410 and a second microconnector 420. The first micro connector 410 is embedded in the protection housing 110 and electrically connected with the buzzer board 111 and the selection switch 112, the second micro connector 420 is communicated with the conducting wire 210, and the first micro connector 410 and the second micro connector 420 are connected on one side of the protection housing 110 close to the mobile phone.

When the selection switch 112 is in the first working state, the signal emitter 222 is connected, and the buzzer board 111 is short-circuited; when the selection switch 112 is in the second operating state, the buzzer 111 is connected, and the signal receiver 222 is short-circuited.

When the device works normally, the first switch 230 and the second switch 330 are turned on, the selection switch 112 is in the first working state, the buzzer 111 is short-circuited, and the first miniature connector 410 and the second miniature connector 420 are connected to the side of the protection shell 110 close to the mobile phone and clamped between the mobile phone and the protection shell 110. The signal transmitter 222 transmits a bluetooth signal and the signal receiver 330 may receive the bluetooth signal. When the mobile phone is 2 meters away from people, the signal receiver 330 cannot receive the signal of the signal transmitter 222, the buzzer alarm 314 in the signal receiving module 300 sounds, the flash lamp 312 flashes, and the display 311 displays the final direction of the signal. When the mobile phone protection device 100 is separated from the mobile phone, the selection switch 112 is in the second working state, the buzzer panel 111 works to emit a sound, the signal emitter 222 is short-circuited, the signal is interrupted, the buzzer alarm 314 in the signal receiving module 300 sounds, the flash lamp 312 flashes, and the display 310 displays the final direction of the signal.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. A mobile phone loss prevention device is characterized in that: including cell-phone protection module (100), signal transmission module (200), signal reception module (300) and miniature connector (400), signal transmission module (200) and signal reception module (300) signal connection, miniature connector (400) include first miniature connector (410) and second miniature connector (420), first miniature connector (410) are connected with cell-phone protection module (100), second miniature connector (420) are connected with signal transmission module (200), and first miniature connector (410) are connected with second miniature connector (420) electricity.

2. The device of claim 1, wherein the mobile phone comprises: cell-phone protection module (100) is including protection casing (110), select switch (112) and buzzing board (111), protection casing (110) and cell-phone laminating are provided with select switch (112) and buzzing board (111) on protection casing (110) is close to the one side of cell-phone, select switch (112) are connected with buzzing board (111) electricity.

3. The device of claim 2, wherein the mobile phone comprises: the first miniature connector (410) is arranged on one side of the protective shell (110) close to the mobile phone.

4. The device of claim 2, wherein the mobile phone comprises: the first miniature connector (410) is electrically connected with the selection switch (112) and the buzzer board (111) respectively.

5. The device of any one of claims 1-4, wherein: the signal emission module (200) comprises a signal emission shell (220), a lead (210) and a fixed line (240), wherein one end of the lead (210) is connected with the signal emission shell (220), the other end of the lead is connected with a second miniature connector (420), one end of the fixed line (240) is connected with the protection shell (110), and the other end of the fixed line is connected with the signal emission shell (220).

6. The device of claim 5, wherein the mobile phone comprises: the button cell (221) and the signal emitter (222) are arranged in the signal emitting shell (220), the button cell (221) is electrically connected with the signal emitter (222), and the button cell (221) and the signal emitter (222) are respectively connected with the lead (210).

7. The device of claim 5, wherein the mobile phone comprises: the signal transmitting module (200) further comprises a first switch (230), wherein the first switch (230) is arranged at one end of the signal transmitting shell (220) and is electrically connected with the signal transmitter (222).

8. The device of any one of claims 1-4, wherein: the signal receiving module (300) comprises a signal receiving shell (310), a power supply (320), a controller (340) and a signal receiver (330) are arranged in the signal receiving shell (310), the power supply is electrically connected with the controller (340), the signal receiver (330) is respectively electrically connected with the power supply and the controller (340), and the signal receiver (330) is electrically connected with a signal transmitter (222).

9. The device of claim 8, wherein the mobile phone comprises: the signal receiving module (300) further comprises a display (311), a flashlight (312), a second switch (313) and a buzzer alarm (314), the display (311), the flashlight (312), the second switch (313) and the buzzer alarm (314) are all arranged on the surface of the signal receiving shell (310), and the display (311), the flashlight (312), the second switch (313) and the buzzer alarm (314) are respectively and electrically connected with the controller (340).

Images