WO2015188704A1

WO2015188704A1 - Anti-theft device

Info

Publication number: WO2015188704A1
Application number: PCT/CN2015/080340
Authority: WO
Inventors: 黄柏钧
Original assignee: 黄柏钧
Priority date: 2014-06-13
Filing date: 2015-05-29
Publication date: 2015-12-17
Also published as: CN203909959U

Abstract

An anti-theft device (10), comprising a circuit board (12), an optical control assembly (14), a sounder (16) and a main controller (20); an antenna (28) is provided on one surface of the circuit board (12); the optical control assembly (14) is disposed on the circuit board (12); the sounder (16) is electrically connected to the optical control assembly (14); when the optical control assembly (14) senses light, the sounder (16) makes a sound; the main controller (20) is disposed on the circuit board (12) and comprises a sensing and detection unit; the sensing and detection unit is linked with an application software in a mobile phone via wireless signal transmission so as to detect a relative distance or range between the anti-theft device and the mobile phone. When the optical control assembly (14) senses light, the sounder (16) and/or the mobile phone makes a sound; in addition, when the circuit board (12) is away from the mobile phone by a preset distance, the mobile phone and/or the sounder also gives an alarm, thus intelligently preventing a wallet, a briefcase, a passport or a mobile phone from being lost or stolen.

Description

Anti-theft device

Technical field

The utility model relates to an anti-theft device, in particular to a device which can be used for preventing the loss or theft of a wallet, a purse, a passport and a mobile phone.

Background technique

When the average person (especially a lady or a lady) rides a locomotive to go out to work or shop, the locomotive is often parked at the door of the destination and the handbag is placed in the glove compartment under the locomotive seat cushion, which is hurriedly left. However, there are many thieves in the society. As a result, the theft of handbags placed in the locomotive compartment has been endless, resulting in loss of documents and property. More unfortunately, most of these cases have not been solved, so that the stolen documents and property are almost impossible to retrieve.

In addition, wallets, purses, passport holders, and mobile phones are items that people often carry with them when they go out. However, wallets, purses, passport holders, and cell phone lost or plagiarized are also common, especially in waiting for people or crowds, wallets and passport holders in trouser pockets and pockets, and The bag inside the bag is quite easy to be stolen, resulting in loss of documents and property.

Therefore, there is a need for an anti-theft device that can be used to prevent wallets, purses, passports, and mobile phones from being lost or stolen, so that when a wallet, purse, passport, or mobile phone leaves the user, a warning sound can be generated in time for use. The detection and loss of the lost; in addition, the anti-theft device is also suitable for installation in the glove compartment under the locomotive seat cushion, so that when the locomotive compartment is opened by the thief to steal property, the warning sound can also be timely So that the user can detect it in time.

Utility model content

The main purpose of the utility model is to provide an anti-theft device which combines a photosensitive sensor and a smart phone/tablet device to achieve intelligent prevention of wallet, purse, passport and mobile phone from being lost or stolen; The anti-theft device can be used on a handbag in a locomotive compartment (or directly in the locomotive compartment) and on a purse carried by the user, when the locomotive compartment is opened by the thief or the quilt is used When the cut is made, the anti-theft device and/or the mobile phone will sound an alarm sound so that the user can detect and recover the lost property in time.

The anti-theft device of the embodiment of the present invention comprises a circuit board, a light control component, a sounder, a main controller and at least one battery. The circuit board includes opposite first and second sides, and the first side of the circuit board is provided with an antenna. The light control component is disposed on the circuit board, and the photosensitive surface of the light control component is located on the first side or the second side of the circuit board. The sound generator is electrically connected to the light control component, and when the light control component is sensitive, the sounder emits a sound. The main controller is disposed on the first side of the circuit board, and the main controller includes a sensing detection unit, and the sensing detection unit can link with an application software (APP application) in a mobile phone through wireless signal transmission. Detecting the relative distance or range of the anti-theft device from the mobile phone. The battery is mounted on the circuit board for providing power to the light control assembly, the sound generator, and the main controller. When the light control component is sensitive, the sounder and/or the mobile phone emits a sound, and when the circuit board leaves the mobile phone a predetermined distance, the mobile phone and/or the sounder emits a warning sound.

In one embodiment, the circuit board is provided with at least a uniform aperture for providing the light control assembly mounting.

Preferably, the anti-theft device further includes a first cover covering a first side of the circuit board, and a second cover covering a second side of the circuit board, the second cover The first cover plate is combined with the second cover plate. The circuit board is received in the first cover plate and the second cover plate. The first cover plate is provided with a light transmission hole corresponding to the light control component. The first cover plate is further provided with a shielding plate for shielding the light transmission hole, the shielding plate is slidably mounted on the first cover plate, and the light control is controlled when the shielding plate is moved to an open position The component is sensitized through the light transmission hole; when the shielding plate is moved to a closed position, the light control component cannot be sensitized through the light transmission hole. The first cover plate may further be provided with a sounding hole corresponding to the sound generator.

In an embodiment, the circuit board is further provided with a search component. When the mobile phone is lost or stolen, the search component can be pressed to make the mobile phone sound to search.

Preferably, the second cover is provided with a clip.

Preferably, the first cover and the second cover are respectively provided with a keyhole for providing a key combination, and the key is coupled with a thin iron chain.

Preferably, the main controller uses a low power Bluetooth single chip.

Other objects, advantages and features of the present invention will become apparent from

DRAWINGS

1 is a perspective view of the anti-theft device and a mobile phone of the present invention.

2 is an exploded view of the anti-theft device of FIG. 1 and showing the anti-theft device further including a key chain and a thin iron chain.

3 is a plan view of the anti-theft device of FIG. 1.

4 is a schematic view of the shielding plate of the anti-theft device of FIG. 3 after being moved.

Figure 5 is a cross-sectional view taken along line 5-5 of Figure 3.

Figure 6 is a perspective view of the anti-theft device of Figure 2 coupled to a handbag.

Figure 7 is a schematic illustration of the anti-theft device and the handbag of Figure 6 placed in a locomotive compartment.

Figure 8 is a schematic view of the locomotive seat cushion of Figure 7 opened.

Figure 9 is a schematic view of the anti-theft device of Figure 8 mounted in a locomotive compartment.

Figure 10 is a schematic view of the anti-theft device of the present invention applied to a wallet.

【Symbol Description】

10. Anti-theft device 12. Circuit board

14. Light control components 16. Sounders

18. Battery 20. Main controller

22. The first side 24. The second side

26. Through hole 28. Antenna

30. Mobile phone 32. Search component

34. First cover 36. Second cover

38. Bonding parts 40. Sound hole

42. Control switch 44. Light transmission hole

46. shielding plate 47. card holder

48. Key chain 49. Thin iron chain

50. Keyhole hole 52. Leather bag

54. Locomotive storage box 56. Cushion

58. Wallet 60. Light transmission hole

62. Diamonds 63. Pocket layer

64. Shutter 66. Perforation

detailed description

The preferred structural contents of the present invention are described below with reference to the accompanying drawings:

1 to 5 show an anti-theft device 10 constructed according to an embodiment of the present invention. The anti-theft device 10 includes a circuit board 12, a light control component 14 disposed on the circuit board 12, and a sounder (bee). The sounder 16 includes at least one battery 18, a main controller 20, and a search component 32.

The circuit board 12 includes opposing first and second faces 22, 24 having electrical or electronic components such as inductors. The circuit board 12 is provided with one or more through holes 26 for providing the The light control component 14 is mounted (the light control component 14 can be mounted in different through holes 26 as needed). In this embodiment, the light control component 14 is a photosensitive sensor, and the photosensitive surface of the light control component 14 is located therein. The first side 22 of the circuit board 12 (the photosensitive surface of the light control assembly 14 can also be located on the second side 24 of the circuit board 12). The sound generator 16 is electrically connected to the light control component 14. When the light control component 14 is sensitive, the sounder 16 emits music or a sharp sound. In this embodiment, the at least one battery 18 is two button type batteries 18 mounted on the first surface 22, and the two button type batteries 18 provide the light control assembly 14, the sound generator 16, and the search component 32. And the power of the main controller 20. Furthermore, the first face 22 of the circuit board 12 is provided with an antenna 28.

The main controller 20 is disposed on the first side 22 of the circuit board 12. In the embodiment, the main controller 20 uses a low power Bluetooth single chip (4.0 SoC), and the main controller 20 includes a sensing Measuring unit (not labeled), the sensing detecting unit can detect the anti-theft device 10 by using a wireless signal transmission such as Bluetooth technology (APP iSO), APP Android system or a satellite positioning system and a smart phone 30 The relative distance or range of the mobile phone 30, when the anti-theft device 10 leaves the mobile phone 30 by a predetermined distance (for example, more than 3 meters), the mobile phone 30 and/or the sound generator 16 will emit a warning sound. The user can download the APP application by an online store such as iTunes or Google Play Store, which provides pairing, setting, alarm sound selection, low battery display, release, search and anti-lost functions. After the pairing function is completed, the encrypted connection is automatically entered.

The search component 32 is disposed on the first side 22 of the circuit board 12. When the search component 32 is pressed, the handset 30 will sound. According to the setting of the search component 32, when the mobile phone 30 is lost or stolen, the search component 32 can be pressed to make the mobile phone sound to search to assist the user in finding the mobile phone.

In the embodiment, the anti-theft device 10 further includes a first cover 34 and a second cover 36. The first cover 34 covers the first surface 22 of the circuit board 12 and the second cover 36 The second side 24 of the circuit board 12 is covered. The first cover plate 34 is coupled to the second cover plate 36 by a plurality of coupling members 38 such that the circuit board 12 is received in the first cover plate 34 and the second cover plate 36. The first cover 34 A sounding hole 40 corresponding to the sounder 16 and a control switch 42 corresponding to the search component 32 are provided, and pressing the control switch 42 can activate the search component 32. The first cover plate 34 is provided with a light transmission hole 44 corresponding to the light control component 14. The first cover plate 34 is further provided with a shielding plate 46 for shielding the light transmission hole 44. In this embodiment, The shielding plate 46 is slidably mounted on the first cover plate 34. When the shielding plate 46 is moved to an open position, the light transmission hole 44 is exposed (see FIG. 4), so that the light control component 14 is The light-transmitting hole 44 is sensitized by the light-transmitting hole 44; when the shielding plate 46 is moved to a closed position, the light-transmitting hole 44 is shielded by the shielding plate 46 (see FIG. 3), so that the light-control assembly 14 cannot pass the The light transmission hole 44 is photographic. In addition, the second cover 36 is provided with a clip 47 for hooking. In a possible embodiment, the first cover plate 34 and the second cover plate 36 can be combined by fastening or bonding (without the use of the coupling member 38 for bonding); in addition, the anti-theft device 10 can only include the One of the first cover 34 and the second cover 36.

In the embodiment, the first cover 34 and the second cover 36 are respectively provided with a keyhole 50 for providing a key combination 48 (see FIG. 2), and the key 48 is combined with a thin iron. Chain 49. The key lock 48, the thin iron chain 49 and the clip 51 can be used to conveniently fit on a user's belongings (such as a purse).

The anti-theft device 10 is adapted to be coupled to a handbag 52 (see Figure 6). As shown in FIG. 7, the handbag 52 and the anti-theft device 10 can be placed in the locomotive compartment 54 in use (the theft prevention device 10 can utilize the key 48, the thin chain 49, the clip 51 or the like. The device is fixed to the handbag 52), wherein the shielding plate 46 is in the open position and the light transmission hole 44 is located outside, so that the anti-theft device 10 is in the standby state, but the light control assembly 14 is shielded by the motorcycle seat cushion 56. There is no light, so the sounder 16 will not sound an alarm. When the locomotive seat cushion 56 is opened by the thief (see FIG. 8), the light control component 14 will be sensitized through the light transmission hole 44, and thus the sounder 16 will emit music or a sharp sound to alert the user to use The person can detect and can deter the thief in time. In addition, since the thief cannot shut down, he can find the lost property by looking for the direction of the sound. Alternatively, the anti-theft device 10 can be directly coupled to the inner wall of the locomotive compartment 54 (see FIG. 9). When the locomotive cushion 56 is opened by the thief, the light control component 14 is also sensitized through the transparent hole 44. The sounder 16 is caused to emit music or a sharp sound to alert the user.

Referring to Figure 10, the anti-theft device 10 of the present invention is shown embedded in a wallet 58. In this embodiment, the light-receiving surface of the light control component 14 is on the second surface 24 of the circuit board 12. The outer side of the wallet 58 is provided with a pair of light-transmissive holes 60 through which the light-transmitting holes 44 are to be bored. A diamond 62 such as a crystal diamond is added to the light-transmissive holes 60 (the diamond 62 is also not provided), and the wallet 58 is attached thereto. A pocket layer 63 is provided for providing a shutter 64 which is detachably received in the pocket layer 63. A louver 66 is disposed on the louver 64. When the through hole 66 on the shutter 64 corresponds to the light transmission hole 60, the light control component 14 of the anti-theft device 10 can be sensitive to the

light transmission hole

44, 66 through the through hole 66. On the other hand, the user can move the shutter 64 through the finger so that the through hole 66 of the shutter 64 is not aligned with the light transmission hole 60, and the shutter 64 can block the light sensitivity of the light control component 14. In addition, when the user does not use the anti-theft device 10, the anti-theft device 10 can be turned off by moving the shutter 64 to shield the light-transmitting hole 60. Further, by utilizing the light transmittance and refraction of the diamond 62, the photosensitive function of the light control unit 14 can be improved.

The anti-theft device 10 of the present invention is also suitable for being attached or affixed to a purse, a passport holder or other portable valuables carried by the user, so that when the purse, the passport holder or the carry-on valuables are stolen by the hand, the The light control component 14 is sensitized and causes the sounder 16 to sound a warning sound (which can also be replaced by a vibration) so that the user can detect and retrieve the lost property in time. In addition, after the mobile phone 30 is first set up with the anti-theft device 10, when the alarm of the light control component 14 is triggered, the mobile phone 30 can simultaneously issue a warning sound, and the sound application can be released by the mobile phone's App application. 16 and the alarm sound from the mobile phone 30. In addition, when the wallet, the purse, the passport holder or the carry-on valuables of the anti-theft device 10 are separated from the user by a predetermined distance, the mobile phone 30 and/or the sounder 16 also emit a warning sound to remind the user to pay attention. Therefore, the utility model can achieve the expected anti-theft effect, and the utility model is quite convenient in operation and operation.

In the foregoing specification, the invention has been described in terms of specific embodiments, and various changes and modifications may be made in accordance with the design features of the invention. Therefore, obvious substitutions and modifications made by those skilled in the art will still fall within the scope of the claimed invention.

Claims

An anti-theft device, characterized in that it comprises:

a circuit board comprising opposite first and second sides, the first surface of the circuit board is provided with an antenna;

a light control component is disposed on the circuit board, and a photosensitive surface of the light control component is located on a first side or a second side of the circuit board;

a sounder electrically connected to the light control component;

a main controller, which is disposed on the first side of the circuit board, the main controller includes a sensing detection unit, and the sensing detection unit can communicate with an application software in a mobile phone through wireless signal transmission to detect the The relative distance or range of theft prevention device from the mobile phone; and

At least one battery mounted on the circuit board for providing power to the light control component, the sound generator, and the main controller;

Wherein when the light control component is sensitive, the sounder and/or the mobile phone emits a sound;

When the circuit board leaves the mobile phone for a predetermined distance, the mobile phone and/or the sound generator will sound a warning sound.
The anti-theft device of claim 1 wherein said circuit board is provided with at least a uniform aperture for providing said light control assembly mounting.
The anti-theft device according to claim 1 or 2, further comprising a first cover and a second cover, the first cover covers a first side of the circuit board, and the second cover covers the circuit board The second cover is coupled to the second cover, the circuit board is received in the first cover and the second cover, and the first cover is provided with light corresponding to the light control component hole.
The anti-theft device according to claim 3, wherein the first cover plate further comprises a shielding plate for shielding the light transmission hole, the shielding plate is slidably mounted on the first cover plate The light control component is sensitized through the light transmission hole when the shielding plate is moved to an open position; when the shielding plate is moved to a closed position, the light control component cannot be sensitized through the light transmission hole .
The anti-theft device according to claim 4, wherein the second cover is provided with a clip.
The anti-theft device according to claim 4, wherein the first cover and the second cover are respectively provided with a keyhole for providing a key combination, and the key combination is combined with a thin iron chain .
The anti-theft device of claim 3, wherein the circuit board is further provided with a search component that sounds when the search component is pressed.
The anti-theft device of claim 1 or 2, further comprising a first cover covering the first side of the circuit board, wherein the first cover is provided with a corresponding The sound hole of the sounder.
The anti-theft device according to claim 1 or 2, wherein the main controller employs a low power Bluetooth single chip.