CN202407505U - Self-charging anti-theft draw-bar box - Google Patents
Self-charging anti-theft draw-bar box Download PDFInfo
- Publication number
- CN202407505U CN202407505U CN2011204410774U CN201120441077U CN202407505U CN 202407505 U CN202407505 U CN 202407505U CN 2011204410774 U CN2011204410774 U CN 2011204410774U CN 201120441077 U CN201120441077 U CN 201120441077U CN 202407505 U CN202407505 U CN 202407505U
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- draw
- self
- bar box
- casing
- roller
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- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a self-charging anti-theft draw-bar box, which comprises a box body (10), rollers (20) arranged near the bottom of the box body (10), a telescopic draw bar (30) extending from the top of the box body (10), a signal reflector and a power supply (40), wherein the signal reflector and the power supply (40) are arranged on the box body (10), and a power generation device (50) is further arranged between each roller (20) and the box body (10) and is connected with the signal reflector and the power supply (40). Each power generation device (50) is a magnetic-induction power generation device and comprises a coil (50) arranged on the box body (10) and a magnet (52) arranged on the corresponding roller (20). By adoption of the technical scheme disclosed by the utility model, the draw-bar box achieves self power generation and self charging functions so as to facilitate a user to use, and meanwhile, the anti-theft performance is increased.
Description
Technical field
The utility model relates to anti-theft device, particularly the anti-theft device of antitheft trolley luggage.
Background technology
Existing antitheft draw-bar box all carries internal battery, and still, charging continually for the user brings a lot of troubles, and often causes burglary-resisting system malfunctioning because the user forgets charging.In addition, existing antitheft draw-bar box only can be reported to the police to the owner of lost property under stolen state, and casing itself has no warning device, has also reduced the theftproof performance of itself.
Summary of the invention
The utility model provides a kind of antitheft draw-bar box that can self power generation, and be employed in self-generating device is set on the roller, constantly be battery charge, solve and use inconvenient technical problem in the prior art.
The utility model is to solve the problems of the technologies described above this self-charging antitheft draw-bar box that provides; Comprise near roller that is provided with casing, the bottom half and the scalable pull bar that extends out by the casing top; Also comprise the signal reflectors and the power supply that are arranged on the casing; Also be provided with TRT between said roller and the casing, this TRT connects signal reflectors and power supply.
The utility model adopts above-mentioned technical scheme, makes this draw-bar box have the function of autonomous generating and charging, is user-friendly to, and simultaneously, has also improved theftproof performance.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model self-charging antitheft draw-bar box.
The specific embodiment
Specific embodiment in conjunction with above-mentioned description of drawings the utility model.
By knowing among Fig. 1; This self-charging antitheft draw-bar box; Comprise near roller 20 that is provided with casing 10, the bottom half and the scalable pull bar 30 that extends out by the casing top; Also comprise the signal reflectors and the power supply 40 that are arranged on the casing 10, also be provided with TRT 50 between said roller 20 and the casing, this TRT 50 connects signal reflectors and power supply 40.Utilize the user to use that roller rotates the kinetic energy that is produced in the process of draw-bar box in the utility model; Convert electric energy into through TRT 50; Offer signal reflectors and power supply 40; Be power source charges,, avoid the trouble of user's frequent charge and forget the theftproof performance actual effect of charging and causing in order to daily use.
Said TRT 50 is a small generator; Wherein on the stator static housing, mover is arranged on the roller 20, and perhaps said TRT 50 is the magnetic induction TRT; Comprise the coil 51 that is arranged on the casing 10, be arranged on the magnet 52 (as shown in fig. 1) on the roller 20.When roller rotated, magnet 52 was periodically approaching or leave coil 51, causes the magnetic field cyclically-varying of coil 51, thereby produces electric energy.
By knowing among Fig. 1; Said draw-bar box also comprises the warning device 60 that is arranged on the casing 10; Said draw-bar box also comprises being arranged on splits zip 11 on the casing 10, and said warning device 60 comprises the loudspeaker 61 that is arranged on the casing and is arranged on the magnetic induction switch of splitting on the zip 11 62.The magnetic induction switch of the utility model was located at two in 62 minutes and splits on the zip 11; When draw-bar box is under the state of setting up defences; When drawing back one of them zip, because the signal that magnetic force change produced of magnetic switch drives warning system and reports to the police; Through loudspeaker 61 alarm signal of sounding, the people around reminding.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (5)
1. self-charging antitheft draw-bar box; Comprise near roller (20) that is provided with casing (10), the bottom half and the scalable pull bar (30) that extends out by the casing top; Also comprise the signal reflectors and the power supply (40) that are arranged on the casing (10); It is characterized in that: also be provided with TRT (50) between said roller (20) and the casing, this TRT (50) connects signal reflectors and power supply (40).
2. according to the said self-charging antitheft of claim 1 draw-bar box, it is characterized in that: said TRT (50) is a small generator, and wherein on the stator static housing, mover is arranged on the roller (20).
3. according to the said self-charging antitheft of claim 1 draw-bar box, it is characterized in that: said TRT (50) is the magnetic induction TRT, comprises the coil (51) that is arranged on the casing (10), is arranged on the magnet (52) on the roller (20).
4. according to each said self-charging antitheft draw-bar box in the claim 1 to 3, it is characterized in that: said draw-bar box also comprises the warning device (60) that is arranged on the casing (10).
5. according to the said self-charging antitheft of claim 4 draw-bar box; It is characterized in that: said draw-bar box also comprises being arranged on splits zip (11) on the casing (10), and said warning device (60) comprises the loudspeaker (61) that is arranged on the casing and is arranged on the magnetic induction switch of splitting on the zip (11) (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204410774U CN202407505U (en) | 2011-11-09 | 2011-11-09 | Self-charging anti-theft draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204410774U CN202407505U (en) | 2011-11-09 | 2011-11-09 | Self-charging anti-theft draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202407505U true CN202407505U (en) | 2012-09-05 |
Family
ID=46732301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204410774U Expired - Fee Related CN202407505U (en) | 2011-11-09 | 2011-11-09 | Self-charging anti-theft draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202407505U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385583A (en) * | 2013-07-10 | 2013-11-13 | 平湖市南桥箱包有限公司 | Draw-bar box |
| CN104564325A (en) * | 2015-01-28 | 2015-04-29 | 苏州圆能动力科技有限公司 | Portable generator set based on pull-rod architecture |
| CN104921432A (en) * | 2015-04-27 | 2015-09-23 | 张军 | Intelligent traveling case |
| CN105831929A (en) * | 2016-05-30 | 2016-08-10 | 广州市创宏电子有限公司 | Multifunctional trolley case |
-
2011
- 2011-11-09 CN CN2011204410774U patent/CN202407505U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385583A (en) * | 2013-07-10 | 2013-11-13 | 平湖市南桥箱包有限公司 | Draw-bar box |
| CN103385583B (en) * | 2013-07-10 | 2015-09-30 | 平湖市南桥箱包有限公司 | A kind of draw-bar box |
| CN104564325A (en) * | 2015-01-28 | 2015-04-29 | 苏州圆能动力科技有限公司 | Portable generator set based on pull-rod architecture |
| CN104921432A (en) * | 2015-04-27 | 2015-09-23 | 张军 | Intelligent traveling case |
| CN104921432B (en) * | 2015-04-27 | 2016-08-24 | 张军 | intelligent travel suitcase |
| CN105831929A (en) * | 2016-05-30 | 2016-08-10 | 广州市创宏电子有限公司 | Multifunctional trolley case |
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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: 20120905 Termination date: 20171109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |