CN110580791B - Mobile phone burglar alarm capable of safely preventing burglary when mobile phone is in power-off state - Google Patents
Mobile phone burglar alarm capable of safely preventing burglary when mobile phone is in power-off state Download PDFInfo
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- CN110580791B CN110580791B CN201910944305.0A CN201910944305A CN110580791B CN 110580791 B CN110580791 B CN 110580791B CN 201910944305 A CN201910944305 A CN 201910944305A CN 110580791 B CN110580791 B CN 110580791B
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- mobile phone
- contact plate
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- theft
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
- G08B13/149—Mechanical actuation by lifting or attempted removal of hand-portable articles with electric, magnetic, capacitive switch actuation
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
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Abstract
The invention aims to solve the problem of poor anti-theft effect of the existing mobile phone, and discloses a mobile phone burglar alarm capable of safely preventing the mobile phone from being stolen under the condition of no power state. The mobile phone anti-theft device comprehensively utilizes a plurality of groups of contact plates for cooperation, when the device is shaken or a mobile phone placed in the device is picked up, the switch of the buzzer is triggered, the buzzer sounds to alarm and remind, the mobile phone is prevented from being lost, and therefore the mobile phone anti-theft device improves the safety protection of the mobile phone, is reasonable in design and convenient to operate, and meets the requirements of the mobile phone anti-theft field.
Description
Technical Field
The invention relates to the field of mobile phone theft prevention, in particular to a mobile phone burglar alarm capable of safely preventing theft when a mobile phone is in a non-power state.
Background
In life and work, a plurality of people are used to put the mobile phone everywhere, so that the mobile phone is not easy to find and is easy to lose, when people take a bus, drivers and ticket sellers are easy to put the mobile phone everywhere on the bus, the personnel of the bus are complex, when the mobile phone is stolen, although the mobile phone is provided with an alarm system, the mobile phone is difficult to find when the mobile phone is not powered, the mobile phone is easy to lose without a safety protection device in any way, because the mobile phone is not valuable, but the data in the mobile phone is very important, the anti-theft protection of the mobile phone is particularly important, in some internet cafes, people are also used to put the mobile phone on a desktop, and when people leave a computer, if people forget to take the mobile phone, the people around are not easy to remind when the mobile phone is lost, in reality, the mobile phone is often stolen, and therefore, a mobile phone burglar alarm capable of safely preventing theft when the mobile phone is in a power-off state is urgently needed to be designed to overcome the defects in the prior art.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a mobile phone burglar alarm which can safely prevent burglary when a mobile phone is in a non-power state.
The invention is realized by the following technical scheme:
a mobile phone burglar alarm capable of safely preventing theft in a non-electric state of a mobile phone comprises a supporting frame, a bottom plate is fixedly mounted on the lower side of the supporting frame, a second sleeve is fixedly mounted in the middle of the upper surface of the bottom plate, a spiral spring is fixedly mounted at the upper end of the second sleeve, a sliding rod is sleeved inside the spiral spring, a first sleeve is fixedly mounted at the upper end of the spiral spring, a containing plate is fixedly mounted at the upper end of the first sleeve, second contact assemblies are symmetrically arranged between the containing plate and the bottom plate, the second contact assemblies comprise a first mounting frame and a second mounting frame, a fifth contact plate is fixedly mounted at the top end inside the first mounting frame, a sixth contact plate is fixedly mounted at the bottom end inside the second mounting frame, a mounting rod is fixedly mounted at the top end inside the supporting frame, a containing box is fixedly mounted at the lower end of the mounting rod, the right side in the containing box is provided with a first contact assembly, the first contact assembly internally comprises a first positioning plate and a second positioning plate, a slider is arranged between the first positioning plate and the second positioning plate, the left side of the first positioning plate is fixedly provided with a first contact plate, the right side of the second positioning plate is fixedly provided with a fourth contact plate, the left side and the right side of the slider are respectively provided with a third contact plate and a second contact plate, the upper end of the side of the supporting frame is welded with a guide rail, the surface of the guide rail is sleeved with the slider, the surface of the slider is fixedly provided with a connecting rod, the lower end of the connecting rod is fixedly provided with a bell, the upper side of the left side of the supporting frame is fixedly provided with a supporting rod, the left end of the supporting rod is fixedly provided with a connecting ring, the inside of the connecting, first pivot fixed surface installs first rotary drum, be connected with first conveyer belt between first rotary drum and the slider, the carriage left and right sides symmetry is provided with the second rotary drum, the inside cover of second rotary drum is equipped with the second pivot, second pivot surface symmetry cover is equipped with the lantern ring, fixed mounting has the locating lever between the lantern ring and the carriage, second rotary drum upper end fixed mounting has the carousel, fixed surface installs the rocking handle on the carousel, it installs bee calling organ to hold case upper surface symmetry.
Preferably, the first contact plate, the second contact plate, the third contact plate, the fourth contact plate, the fifth contact plate and the sixth contact plate are made of copper materials, wires are connected between the first contact plate and the buzzer and between the fourth contact plate and the buzzer, and the second contact plate and the third contact plate are externally connected with a power supply.
Preferably, a storage battery is fixedly arranged on the upper surface of the bottom plate, a wire is communicated between the fifth contact plate and the buzzer, and the sixth contact plate is communicated with the storage battery.
Preferably, the slide bar is slidably engaged with the first sleeve and the second sleeve, respectively.
Preferably, the first mounting frame and the second mounting frame are both of an L-shaped structure.
Preferably, a fastening screw is installed between the sliding block and the guide rail, the guide rail is of a U-shaped structure and is used for the sliding block to slide, and a groove corresponding to the guide rail is formed in the sliding block.
Preferably, the first conveyor belt surface is provided with a glue layer, and half of the second conveyor belt surface is provided with the glue layer.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the mobile phone, the first contact assembly and the second contact assembly are arranged, the buzzer can be controlled in a double mode, the first contact assembly mainly controls the movement and the left-right sliding of the device, when the device shakes, the sliding block can slide, the circuit of the buzzer is controlled through the matching of the contact plate in the first contact assembly, the second contact assembly mainly controls the taking and placing of the mobile phone, when the mobile phone is taken, the fifth contact plate and the sixth contact plate can be communicated, the buzzer can be communicated, and the mobile phone is prevented from being stolen;
2. according to the invention, the first conveyor belt is unfolded by pulling the first conveyor belt through the sliding block, and the glue layer is arranged on the first conveyor belt, so that the mobile phone can be taken by disassembling the screw on the sliding block generally, and the bell can be driven to shake at the moment to generate sound, thereby further realizing the reminding protection of the mobile phone;
3. through the arrangement of the second conveying belt, the side provided with the adhesive layer faces outwards to be protected when a user leaves, and the bell is also arranged on the second conveying belt, so that the bell can make a sound to remind when the second conveying belt is pulled, and the safety of the mobile phone is ensured;
4. the mobile phone anti-theft device comprehensively utilizes a plurality of groups of contact plates for cooperation, when the device is shaken or a mobile phone placed in the device is picked up, the switch of the buzzer is triggered, the buzzer sounds to alarm and remind, the mobile phone is prevented from being lost, and therefore the mobile phone anti-theft device improves the safety protection of the mobile phone, is reasonable in design and convenient to operate, and meets the requirements of the mobile phone anti-theft field.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an external structural view of the present invention.
Fig. 3 is an enlarged view of a first contact assembly of the present invention.
Fig. 4 is an enlarged view of a second contact assembly of the present invention.
Fig. 5 is a side view of a second drum of the present invention.
Description of reference numerals: A. a first contact assembly, B, a second contact assembly, 1, a supporting frame, 2, a guide rail, 3, a mounting rod, 4, a containing box, 5, a bell, 6, a sliding block, 7, a connecting rod, 8, a first conveyor belt, 9, a first rotary drum, 10, a return spring, 11, a connecting ring, 12, a first rotary shaft, 13, a supporting rod, 14, a containing plate, 15, a bottom plate, 16, a first sleeve, 17, a spiral spring, 18, a sliding rod, 19, a second sleeve, 20, a rotary disc, 21, a rocking handle, 22, a second rotary shaft, 23, a second rotary drum, 24, a second conveyor belt, 25, a first contact plate, 26, a first positioning plate, 27, a second contact plate, 28, a sliding block, 29, a third contact plate, 30, a cavity, 31, a fourth contact plate, 32, a second positioning plate, 33, a fifth contact plate, 34, a first contact plate, a mounting rack 35, a sixth contact plate, 36, a second mounting rack, 37. lantern ring, 38, locating lever, 39, buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a cell-phone alarm that cell-phone no electric state can carry out safety theftproof, includes carriage 1, 1 downside fixed mounting of carriage has bottom plate 15, bottom plate 15 upper surface middle part fixed mounting has second sleeve 19, 19 upper end fixed mounting of second sleeve has coil spring 17, the inside cover of coil spring 17 is equipped with slide bar 18, coil spring 17 upper end fixed mounting has first sleeve 16, 16 upper end fixed mounting of first sleeve has holding plate 14, the symmetry is provided with second contact module B between holding plate 14 and the bottom plate 15, inside first mounting bracket 34 and the second mounting bracket 36 of including of second contact module B, the inside top fixed mounting of first mounting bracket 34 has fifth contact plate 33, the inside bottom fixed mounting of second mounting bracket 36 has sixth contact plate 35, the inside top fixed mounting of carriage 1 has installation pole 3, the lower end of the mounting rod 3 is fixedly provided with a containing box 4, the containing box 4 is internally provided with a cavity 30, the right side of the inside of the containing box 4 is provided with a first contact assembly A, the inside of the first contact assembly A comprises a first positioning plate 26 and a second positioning plate 32, a slider 28 is arranged between the first positioning plate 26 and the second positioning plate 32, the left side of the first positioning plate 26 is fixedly provided with a first contact plate 25, the right side of the second positioning plate 32 is fixedly provided with a fourth contact plate 31, the left side and the right side of the slider 28 are respectively provided with a third contact plate 29 and a second contact plate 27, the upper end of the side surface of the support frame 1 is welded with a guide rail 2, the surface of the guide rail 2 is sleeved with a slide block 6, the surface of the slide block 6 is fixedly provided with a connecting rod 7, the lower end of the connecting rod 7 is fixedly provided with, the utility model discloses a support bar, including bracing piece 13, fixed mounting has go-between 11, the inside cover of go-between 11 is equipped with first pivot 12, fixed mounting has back force spring 10 between first pivot 12 and the go-between 11, first pivot 12 fixed surface installs first pivot 9, be connected with first conveyer belt 8 between first pivot 9 and the slider 6, the symmetry is provided with second pivot 23 in the 1 left and right sides of carriage, the inside cover of second pivot 23 is equipped with second pivot 22, the symmetrical cover in second pivot 22 surface is equipped with lantern ring 37, fixed mounting has locating lever 38 between lantern ring 37 and the carriage 1, second pivot 23 upper end fixed mounting has carousel 20, fixed surface installs rocking handle 21 on carousel 20, hold case 4 upper surface symmetry and install bee calling organ 39.
The first contact plate 25, the second contact plate 27, the third contact plate 29, the fourth contact plate 31, the fifth contact plate 33 and the sixth contact plate 35 are all made of copper materials, wires are connected between the first contact plate 25 and the fourth contact plate 31 and the buzzer 39, and the second contact plate 27 and the third contact plate 29 are all externally connected with a power supply.
A storage battery is fixedly arranged on the upper surface of the bottom plate 15, a wire is communicated between the fifth contact plate 33 and the buzzer 39, and the sixth contact plate 35 is communicated with the storage battery.
The slide bar 18 is in sliding engagement with the first and second sleeves 16, 19 respectively.
The first and second mounting brackets 34 and 36 are both L-shaped structures.
And a fastening screw is arranged between the sliding block 6 and the guide rail 2, the guide rail 2 is of a U-shaped structure for the sliding block 6 to slide, and a groove corresponding to the guide rail 2 is formed in the sliding block 6.
The surface of the first conveyor belt 8 is provided with a glue layer, and half of the surface of the second conveyor belt 24 is provided with the glue layer.
The method comprises the following operation steps: when the mobile phone needs to be placed on a desktop, for example, in an internet bar, the device is flatly placed on the desktop, then the mobile phone is flatly placed on the containing plate 14, the spiral spring 17 is extruded, the containing plate 14 slides downwards through the sliding fit of the sliding rod 18 and the first sleeve 16 and the second sleeve 19, the first mounting frame 34 and the second mounting frame 36 are separated, the fifth contact plate 33 and the sixth contact plate 35 are separated, the buzzer 39 is not powered on, when a user forgets to take the mobile phone out, the mobile phone is stolen, when a thief takes the mobile phone, the containing plate 14 rises through the elastic force of the spiral spring 17, the fifth contact plate 33 and the sixth contact plate 35 are contacted, the buzzer 39 is powered on, the buzzer 39 sounds to remind surrounding people, and the device has an anti-theft function, even if the thief does not take the mobile phone, the whole device is taken away, the device is inclined when the device is taken, the sliding piece 28 slides, the first contact plate 25 is contacted with the second contact plate 27 or the third contact plate 29 is contacted with the fourth contact plate 31, the buzzer 39 can be connected with the circuit, the mobile phone can be warned through the sound emitted by the buzzer 39, the mobile phone can be prevented from being stolen even if the mobile phone is not powered, on a bus, before the vehicle is opened, a ticket seller needs to wait for a car to check the ticket information, if the ticket seller forgets to take the mobile phone, the mobile phone is placed on the car, the possibility of being stolen is also generated, so that the mobile phone can be placed on the containing plate 14 to prevent the theft, after the user places the mobile phone, the rocking handle 21 rotates, the surface of the second conveyor belt 24 with the glue layer faces outwards, and the sliding piece 28 slides rightwards, the first conveyor belt 8 is stretched, and then the slider 28 is positioned through the fastening screw, so that the upper surface of the device is a glue layer, the difficulty is further increased when a thief steals the mobile phone, and the device can realize multiple theft prevention.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a cell-phone alarm that cell-phone electroless state can carry out safe theftproof, includes carriage (1), its characterized in that: the supporting frame is characterized in that a bottom plate (15) is fixedly mounted on the lower side of the supporting frame (1), a second sleeve (19) is fixedly mounted in the middle of the upper surface of the bottom plate (15), a spiral spring (17) is fixedly mounted on the upper end of the second sleeve (19), a sliding rod (18) is sleeved inside the spiral spring (17), a first sleeve (16) is fixedly mounted on the upper end of the spiral spring (17), a containing plate (14) is fixedly mounted on the upper end of the first sleeve (16), second contact assemblies (B) are symmetrically arranged between the containing plate (14) and the bottom plate (15), the second contact assemblies (B) comprise a first mounting frame (34) and a second mounting frame (36) inside, a fifth contact plate (33) is fixedly mounted on the top end inside the first mounting frame (34), and a sixth contact plate (35) is fixedly mounted on the bottom end inside the second mounting frame (36), the supporting frame is characterized in that an installation rod (3) is fixedly installed at the top end inside the supporting frame (1), a containing box (4) is fixedly installed at the lower end of the installation rod (3), a cavity (30) is formed inside the containing box (4), a first contact assembly (A) is arranged on the right side inside the containing box (4), a first positioning plate (26) and a second positioning plate (32) are arranged inside the first contact assembly (A), a sliding piece (28) is arranged between the first positioning plate (26) and the second positioning plate (32), a first contact plate (25) is fixedly installed on the left side face of the first positioning plate (26), a fourth contact plate (31) is fixedly installed on the right side face of the second positioning plate (32), a third contact plate (29) and a second contact plate (27) are installed on the left side face and the right side face of the sliding piece (28), and a guide rail (2) is welded at the upper end of the side, the guide rail (2) surface cover is equipped with slider (6), slider (6) fixed surface installs connecting rod (7), connecting rod (7) lower extreme fixed mounting has small bell (5), carriage (1) left surface upside fixed mounting has bracing piece (13), bracing piece (13) left end fixed mounting has go-between (11), the inside cover of go-between (11) is equipped with first pivot (12), fixed mounting has return spring (10) between first pivot (12) and go-between (11), first pivot (12) fixed surface installs first rotary drum (9), be connected with first conveyer belt (8) between first rotary drum (9) and slider (6), carriage (1) left and right sides symmetry is provided with second rotary drum (23), the inside cover of second rotary drum (23) is equipped with second pivot (22), second pivot (22) surface symmetry cover is equipped with the lantern ring (37), fixed mounting has locating lever (38) between lantern ring (37) and carriage (1), second rotary drum (23) upper end fixed mounting has carousel (20), fixed surface installs rocking handle (21) on carousel (20), hold case (4) upper surface symmetry and install bee calling organ (39).
2. The anti-theft device for mobile phone according to claim 1, wherein the anti-theft device for mobile phone is capable of performing security and anti-theft without power supply, and comprises: the first contact plate (25), the second contact plate (27), the third contact plate (29), the fourth contact plate (31), the fifth contact plate (33) and the sixth contact plate (35) are all made of copper materials, wires are connected between the first contact plate (25) and the fourth contact plate (31) and the buzzer (39), and the second contact plate (27) and the third contact plate (29) are all externally connected with a power supply.
3. The anti-theft device for mobile phone according to claim 1, wherein the anti-theft device for mobile phone is capable of performing security and anti-theft without power supply, and comprises: the upper surface of the bottom plate (15) is fixedly provided with a storage battery, a wire is communicated between the fifth contact plate (33) and the buzzer (39), and the sixth contact plate (35) is communicated with the storage battery.
4. The anti-theft device for mobile phone according to claim 1, wherein the anti-theft device for mobile phone is capable of performing security and anti-theft without power supply, and comprises: the sliding rod (18) is in sliding fit with the first sleeve (16) and the second sleeve (19) respectively.
5. The burglar alarm for a mobile phone, which can be safely and safely used when the mobile phone is in a power-off state, as claimed in claim 1, wherein: the first mounting frame (34) and the second mounting frame (36) are both L-shaped structures.
6. The anti-theft device for mobile phone according to claim 1, wherein the anti-theft device for mobile phone is capable of performing security and anti-theft without power supply, and comprises: and a fastening screw is arranged between the sliding block (6) and the guide rail (2), the guide rail (2) is of a U-shaped structure for the sliding block (6) to slide, and a groove corresponding to the guide rail (2) is formed in the sliding block (6).
7. The anti-theft device for mobile phone according to claim 1, wherein the anti-theft device for mobile phone is capable of performing security and anti-theft without power supply, and comprises: the surface of the first conveyor belt (8) is provided with a glue layer, and one half of the surface of the second conveyor belt (24) is provided with the glue layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910944305.0A CN110580791B (en) | 2019-09-30 | 2019-09-30 | Mobile phone burglar alarm capable of safely preventing burglary when mobile phone is in power-off state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910944305.0A CN110580791B (en) | 2019-09-30 | 2019-09-30 | Mobile phone burglar alarm capable of safely preventing burglary when mobile phone is in power-off state |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110580791A CN110580791A (en) | 2019-12-17 |
| CN110580791B true CN110580791B (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910944305.0A Active CN110580791B (en) | 2019-09-30 | 2019-09-30 | Mobile phone burglar alarm capable of safely preventing burglary when mobile phone is in power-off state |
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| CN (1) | CN110580791B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100372928B1 (en) * | 2001-04-06 | 2003-02-26 | 주식회사 영일전자 | Electronic Article Surveillance |
| EP3036388A4 (en) * | 2013-08-23 | 2016-06-29 | Invue Security Products Inc | Quick release security device |
| CN203872211U (en) * | 2013-10-18 | 2014-10-08 | 张家斌 | Anti-theft device for mobile phone |
| CN206058429U (en) * | 2016-09-19 | 2017-03-29 | 顾益 | A kind of mobile phone, flat board theft-prevention supporter |
| CN209073942U (en) * | 2018-10-22 | 2019-07-09 | 锐立文博展览展示(北京)有限公司 | A kind of showcase with anti-theft function |
| CN111784951A (en) * | 2018-10-27 | 2020-10-16 | 张立彬 | Desktop mobile phone anti-theft alarm device and alarm method for internet bar |
| CN209135983U (en) * | 2018-11-07 | 2019-07-23 | 深圳市天辰展示制品有限公司 | A kind of displaying case of antitheft warning |
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2019
- 2019-09-30 CN CN201910944305.0A patent/CN110580791B/en active Active
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| CN110580791A (en) | 2019-12-17 |
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