CN204256884U - A kind of fragile article protective device - Google Patents
A kind of fragile article protective device Download PDFInfo
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- CN204256884U CN204256884U CN201420813910.7U CN201420813910U CN204256884U CN 204256884 U CN204256884 U CN 204256884U CN 201420813910 U CN201420813910 U CN 201420813910U CN 204256884 U CN204256884 U CN 204256884U
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- shatter
- distance detector
- controller
- exhibition booth
- resistant
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Abstract
The utility model discloses a kind of fragile article protective device, it is characterized in that this device comprises exhibition booth, shatter-resistant part and guarding portion, shatter-resistant part and guarding portion are by the unified power supply of external power supply, described shatter-resistant part comprises shatter-resistant distance detector, the first controller, phonetic alarm and personnel's detecting device, described shatter-resistant distance detector and personnel's detecting device are all connected with the I/O pin of the first controller, and described phonetic alarm is connected with the serial communication output terminal of the first controller; Described shatter-resistant distance detector is evenly distributed on the side of exhibition booth, and described first controller and phonetic alarm are fixed on inside, exhibition booth successively, and personnel's detecting device is fixed on exhibition booth top; Described guarding portion comprises display device, cipher inputting keyboard, voice guard, second controller and antitheft distance detector; Described antitheft distance detector is erected at the top of exhibition booth, and towards the position of center laying for goods.
Description
Technical field
The utility model relates to household fragile article protection field, particularly relates to a kind of fragile article protective device.
Technical background
Along with the raising day by day of people's living standard, people start to collect some frangible antiques, handicrafts etc., and people can allow these precious article broken due to reasons such as carelessnesses, cause the loss of sky-high price, also have the fragile article of some vases and so on to be originally just placed on the edge of desk, the action of people very likely allows vase fall on the ground.And the loss of antique, also day by day paid attention to by people.Before auction, antique is cracked, and clientage seeks compensation for; Break market thing because of carelessness, market is sought compensation for, and such thing is of common occurrence, greatly limits the displaying of frangible handicraft.
Based on above reason, people wish to occur that oneself collection better protected by the platform of a rim detection, are especially worth higher precious showpiece, as antiques, jewelry etc.There is several fragile article protective device in the market, but mainly on cost and application aspect, there is certain limitation.Such as application number is the Chinese patent of 201310585575X; disclose a kind of fragile product transport protection device; although this device can be cushioned when fragile article collides; but can not reach and prevent trouble before it happens and antitheft effect; and the article be not suitable in displaying, thus this device is not suitable for putting of household fragile article and prevents effect.Application number is the Chinese patent of 2014101776467; disclose a kind of fragile article protective device; although this product can reduce injury to fragile article under runaway condition; but due to acceleration or speed detector; drive unit and buffer body holistic cost higher, and affect displaying and the visit of frangible show piece in appearance.Therefore, design and aly better can be applied to exhibition and the device that can carry out real-time reminding when fragile article is in rim condition or is stolen by people is necessary.
Utility model content
For the deficiencies in the prior art; technical problem to be solved in the utility model is: provide a kind of fragile article protective device; this device is mainly applicable to put on display, the putting of household fragile article, shatter-resistant and antitheft; by the distance of inspected object distance table edge and surrounding people's activity, this device can judge whether fragile article easily occurs dangerous and give the alarm in time simultaneously, and reminds owner in time when fragile article leaves exhibition booth.
The utility model solve the technical problem adopted technical scheme: provide a kind of fragile article protective device, it is characterized in that this device comprises exhibition booth, shatter-resistant part and guarding portion, shatter-resistant part and guarding portion are by the unified power supply of external power supply, described shatter-resistant part comprises shatter-resistant distance detector, the first controller, phonetic alarm and personnel's detecting device, described shatter-resistant distance detector and personnel's detecting device are all connected with the I/O pin of the first controller, and described phonetic alarm is connected with the serial communication output terminal of the first controller; Described shatter-resistant distance detector is evenly distributed on the side of exhibition booth, and described first controller and phonetic alarm are fixed on inside, exhibition booth successively, and personnel's detecting device is fixed on exhibition booth top;
Described guarding portion comprises display device, cipher inputting keyboard, voice guard, second controller and antitheft distance detector; Described antitheft distance detector is erected at the top of exhibition booth, and towards the position of center laying for goods; Described second controller and voice guard are fixed on the inside of exhibition booth, described display device is connected by the second controller of wire with inside, exhibition booth with cipher inputting keyboard, and described display device, antitheft distance detector, voice guard and cipher inputting keyboard are connected with the I/O pin of second controller respectively.
Compared with prior art; the beneficial effects of the utility model are: shatter-resistant part of the present utility model effectively can detect that whether fragile article is at edge; if article are at edge; can be in edge by timely reminding user article; need to move to desk central authorities, protect and the object preventing fragile article from breaking to reach.Shatter-resistant part is when there being personnel in surrounding activity simultaneously, the timely prompting activity people of meeting, has breakables around, should be noted that.Guarding portion of the present utility model utilizes that fixing at edge, exhibition booth distance detector can effectively whether test item be stolen, when showpiece is removed, can warning reminding user, and if user oneself has taken showpiece, after input proper password, stopping of reporting to the police.The utility model adopts power supply continued power, showpiece state can be detected for a long time, and in time when article are in rim condition or leave platform, people can be reminded to note now fragile article state and positional information, the very big shatter-resistant for fragile article is antitheft provides guarantee.The utility model structure is simple, device is small and exquisite, and cost is lower, has both been applicable to the protection being in edge object, has also been applicable to the antitheft of precious article.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of a kind of embodiment of the utility model fragile article protective device;
Fig. 2 is the structural representation of a kind of embodiment shatter-resistant part 2 of the utility model fragile article protective device;
Fig. 3 is the structural representation of a kind of embodiment guarding portion 3 of the utility model fragile article protective device;
Fig. 4 is the system chart of the shatter-resistant part of the utility model fragile article protective device;
Fig. 5 is the system chart of the guarding portion of the utility model fragile article protective device;
In figure, 1. exhibition booth, 2. shatter-resistant part, 3. guarding portion, 21. shatter-resistant distance detectors, 22. first controllers, 23. phonetic alarms, 24. personnel's detecting devices, 31. display devices, 32. cipher inputting keyboards, 33. voice guards, 34. second controllers, 35. antitheft distance detectors.
Specific embodiment
Below in conjunction with embodiment and accompanying drawing, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting protection domain of the present utility model.
The utility model fragile article protective device (see Fig. 1-5) comprises exhibition booth 1, shatter-resistant part 2 and guarding portion 3, shatter-resistant part and guarding portion are by the unified power supply of external power supply, described shatter-resistant part 2 comprises shatter-resistant distance detector 21, first controller 22, phonetic alarm 23 and personnel's detecting device 24, described shatter-resistant distance detector 21 and personnel's detecting device 24 are all connected with the I/O pin of the first controller 22, and described phonetic alarm 23 is connected with the serial communication output terminal of the first controller 22; Described shatter-resistant distance detector 21 is evenly distributed on the side of exhibition booth 1, and described first controller 22 and phonetic alarm 23 are fixed on inside, exhibition booth successively, and personnel's detecting device 24 is fixed on exhibition booth top;
Described guarding portion 3 comprises display device 31, cipher inputting keyboard 32, voice guard 33, second controller 34 and antitheft distance detector 35; Described antitheft distance detector 35 is erected at the top of exhibition booth 1, and towards the position of center laying for goods; Described second controller 34 and voice guard 33 are fixed on the inside of exhibition booth 1, described display device 31 is connected with the second controller 34 of inside, exhibition booth by wire with cipher inputting keyboard 32, and described display device 31, antitheft distance detector 35, voice guard 33 and cipher inputting keyboard 32 are connected with the I/O pin of second controller 34 respectively.
Of the present utility modelly be further characterized in that described shatter-resistant distance detector 21 and antitheft distance detector 35 all adopt ultrasonic sensor modules, the quantity of described shatter-resistant distance detector 21 is 2-5, the quantity of described antitheft distance detector 35 is 1-4, and the quantity of described personnel's detecting device 24 is 2-3.
Of the present utility modelly be further characterized in that the quantity of described shatter-resistant distance detector 21 is 3, adjacent shatter-resistant distance detector 21 is 120 ° with the angle at center, exhibition booth, and the quantity of described antitheft distance detector 35 is 1; The quantity of described personnel's detecting device 24 is 2.
Of the present utility modelly be further characterized in that described personnel's detecting device 24 is for pyroelectric human body infrared sensor assembly, phonetic alarm 23 adopts integrated TTS serial ports voice synthetic module, voice guard 33 is hummer, display device 31 is 1602 display screens, and cipher inputting keyboard 32 adopts matrix keyboard.
Of the present utility modelly be further characterized in that the shape of described exhibition booth 1 is cylindrical or prismatic.
Whole device in use, is positioned over immediately below fragile article by the utility model, and play the effect supporting fragile article, then power lead being inserted external power supply is that whole device is powered.
Shatter-resistant part 2 of the present utility model detects the distance of exhibition booth distance surface of contact edge (distance as desktop edge) by shatter-resistant distance detector 21, by personnel's detecting device 24 detect exhibition booth when edge around whether have personnel activity.First controller 22 obtains the data from shatter-resistant distance detector 21 and personnel's detecting device 24, then carries out comprehensive analysis processing to data.Shatter-resistant distance detector 21 is evenly distributed on the side of exhibition booth 1, for detecting the distance of exhibition booth to nearest horizontal edge in real time, and the data gathered from the shatter-resistant distance detector 21 in each orientation are passed to data that the first controller 22, first controller 22 returned by process shatter-resistant distance detector 21 basis for estimation as article whether at edge.Whether personnel's detecting device 24 has when edge people movable in safe range for detecting fragile article, and data are passed to the first controller 22.First controller 22 can process following four kinds of situations: if fragile article detected not at edge, and the first controller 22 does not have any instruction; If detect, fragile article is in rim condition, and the first controller 22 sends corresponding alarm command can to voice alarm device 23; If owner is put into inner side fragile article, remove margin alarm; If fragile article is still in edge start personnel's detecting device 24, as long as there is people movable near exhibition booth, the first controller 22 will send corresponding alarm command.
The effect of guarding portion detects fragile article whether also on exhibition booth, and removed by input password and report to the police, and takes fragile article away.Detect the distance of fragile article to antitheft distance detector 35 by antitheft distance detector 35, and data are passed to second controller 34, second controller 34 receives the rreturn value of antitheft distance detector 35, compares with normal value, judges whether fragile article also exists.Second controller 34 can process following three kinds of situations: if detect, fragile article is on exhibition booth 1, and second controller 34 does not have any instruction; If when detecting that fragile article is removed, second controller 34 sends corresponding alarm command can to voice guard 33, if now input correct password by cipher inputting keyboard 32, can show the numeral of input, then can sound all clear on display device 31; If by the password of cipher inputting keyboard 32 input error, display device 31 shows, then alarm can continue.
The specific works flow process (see Fig. 4) of shatter-resistant part of the present utility model is:
(1) initialization apparatus is carried out after starting;
(2) gather the current situation of article by shatter-resistant distance detector 21, judge that whether easy article are close to edge, if then enter step (3), then repeat this step if not;
(3) detect that article are in rim condition, the first controller 22 sends corresponding alarm command can to voice alarm device 23, and voice reminder moves showpiece;
(4) again gathered the positional information of article by shatter-resistant distance detector 21, judge that whether fragile article is still at edge, if be still in edge, enter step (5), if not at edge, enter step (2);
(5) detect whether there is people's activity in safe range by personnel's detecting device 24, if having, enter step (6), if without entering, repeat this step;
(6) if detected, people is near article, then the first controller 22 sends corresponding alarm command will to voice alarm device 23, has fragile article, return step (5) near voice message.
The specific works flow process (see Fig. 5) of the utility model guarding portion is:
(1) initialization apparatus is carried out after starting;
(2) by antitheft distance detector 35 judges " article exist? " namely whether article are also on exhibition booth 1, if article do not exist, enter step (3), if article also exist, repeat this step;
(3) if detect, article do not exist, and second controller 34 sends corresponding alarm command, alarm sounded can to voice guard 33, prompting input password;
(4) input password, if password correctly, enters step (5), if password bad, continue warning and enter step (3);
(5), after inputting proper password, can show the numeral of input on display device 31, second controller 34 can send instruction, and alarm release restPoses, EOP (end of program).
In the utility model, shatter-resistant part 2 and guarding portion 3 all can work independently, and cooperatively interact again simultaneously, detect the safe condition of fragile article in real time, have ensured the safety of showpiece largely.In the utility model, the shape of exhibition booth 1 can have the arbitrary shape of the platform of support fragile article for cylindrical, round platform, square, rectangular parallelepiped, six prisms, triangular prism etc., and the quantity of shatter-resistant distance detector 21 and antitheft distance detector 35 mainly considers the attractive in appearance of whole device and accuracy requirement.The shatter-resistant distance detector 21 that the utility model adopts and the ultrasonic sensor modules that crashproof distance detector 35 is selected, the pyroelectric human body infrared modules that personnel's detecting device 24 is selected etc. are cheap, under the prerequisite realizing corresponding function, significantly can reduce again the cost of whole device, more easily by general masses are accepted.The utility model achieves when not affecting article outward appearance first, protection article from accident crash, also can realize the anti-theft protection to article simultaneously, thus can protect precious article can not meet accident lose phenomenon.The utility model had both been applicable to the valuable treasure in exhibition, was also applicable to the placement of fragile article in family and any article protection needing shatter-resistant antitheft.Software section in the utility model is applicable to prior art.
Embodiment 1
The present embodiment adopts above-mentioned connected mode, exhibition booth 1 is round table-like (see Fig. 1), wherein shatter-resistant distance detector 21 and antitheft distance detector 35 all select the model of Jia Shitong Science and Technology Ltd. of Shenzhen to be the ultrasonic sensor modules of HC-SR04, the quantity of shatter-resistant distance detector 21 is 3, shatter-resistant distance detector 21 is evenly distributed on the circumference side of exhibition booth 1 centered by the center of circle of exhibition booth 1, adjacent shatter-resistant distance detector 21 is 120 ° with the angle at center, exhibition booth 1, the quantity of antitheft distance detector 35 is 1, antitheft distance detector 35 is erected at the top of exhibition booth 1, and towards the position of center laying for goods, first controller 22 and second controller 34 all adopt the model of ATMEL Semiconductor Co., Ltd to be the embedded microcontroller chip of AT89S52, described phonetic alarm 23 selects the model of Beijing Yuyin Tianxia Technology Co., Ltd. to be the voice module of SYN6288, the model that personnel's detecting device 24 is company limited of wound MediaTek Inc. of Shenzhen is the pyroelectric human body infrared sensor assembly of HC-SR501, and the quantity of personnel's detecting device 24 is 2, is distributed in exhibition booth top, the model that display device 31 is the production of company limited of wound MediaTek Inc. of Shenzhen is 1602 display screens of LCD1602A, cipher inputting keyboard 32 is the matrix keyboard of Jia Shitong Science and Technology Ltd. of Shenzhen, display device 31 is connected with the second controller 34 of inside, exhibition booth by wire with cipher inputting keyboard 32, and sound report device 33 is the model of point-like electron Science and Technology Ltd. of Shenzhen section is the hummer of FT-20.2T-3.6A1-1.
Embodiment 2
The present embodiment adopts above-mentioned connected mode, the device of the respective model that each device adopts each producer of embodiment 1 to provide, exhibition booth 1 is hexagon, wherein the quantity of shatter-resistant distance detector 21 is 3, shatter-resistant distance detector 21 is evenly distributed on the side of exhibition booth 1, adjacent shatter-resistant distance detector 21 is 120 ° to the angle of the central shaft of exhibition booth 1, the quantity of antitheft distance detector 35 is 3, each antitheft distance detector 35 is erected at the top of exhibition booth 1, and towards the position of center laying for goods; The quantity of described personnel's detecting device 24 is 3, is evenly distributed on exhibition booth top, and personnel's detecting device 24 and antitheft distance detector 35 are interspersed in exhibition booth top.
Embodiment 3
The present embodiment adopts above-mentioned connected mode, the device of the respective model that each device adopts each producer of embodiment 1 to provide, exhibition booth 1 is rectangular parallelepiped, the quantity of shatter-resistant distance detector 21 is 4, shatter-resistant distance detector 21 is distributed on four sides of exhibition booth 1, the quantity of antitheft distance detector 35 is 2, and each antitheft distance detector 35 is erected at the top of exhibition booth 1, and towards the position of center laying for goods.The quantity of described personnel's detecting device 24 is 2, and personnel's detecting device 24 and antitheft distance detector 35 are interspersed in exhibition booth top.
Claims (5)
1. a fragile article protective device, it is characterized in that this device comprises exhibition booth, shatter-resistant part and guarding portion, shatter-resistant part and guarding portion are by the unified power supply of external power supply, described shatter-resistant part comprises shatter-resistant distance detector, the first controller, phonetic alarm and personnel's detecting device, described shatter-resistant distance detector and personnel's detecting device are all connected with the I/O pin of the first controller, and described phonetic alarm is connected with the serial communication output terminal of the first controller; Described shatter-resistant distance detector is evenly distributed on the side of exhibition booth, and described first controller and phonetic alarm are fixed on inside, exhibition booth successively, and personnel's detecting device is fixed on exhibition booth top;
Described guarding portion comprises display device, cipher inputting keyboard, voice guard, second controller and antitheft distance detector; Described antitheft distance detector is erected at the top of exhibition booth, and towards the position of center laying for goods; Described second controller and voice guard are fixed on the inside of exhibition booth, described display device is connected by the second controller of wire with inside, exhibition booth with cipher inputting keyboard, and described display device, antitheft distance detector, voice guard and cipher inputting keyboard are connected with the I/O pin of second controller respectively.
2. fragile article protective device according to claim 1; it is characterized in that described shatter-resistant distance detector and antitheft distance detector all adopt ultrasonic sensor modules; the quantity of described shatter-resistant distance detector is 2-5; the quantity of described antitheft distance detector is 1-4, and the quantity of described personnel's detecting device is 2-3.
3. fragile article protective device according to claim 2, is characterized in that the quantity of described shatter-resistant distance detector is 3, and the angle at adjacent shatter-resistant distance detector and center, exhibition booth is 120 °, and the quantity of described antitheft distance detector is 1; The quantity of described personnel's detecting device is 2.
4. fragile article protective device according to claim 1; it is characterized in that described personnel's detecting device is pyroelectric human body infrared sensor assembly; phonetic alarm adopts integrated TTS serial ports voice synthetic module; voice guard is hummer; display device is 1602 display screens, and cipher inputting keyboard adopts matrix keyboard.
5. fragile article protective device according to claim 1, is characterized in that the shape of described exhibition booth is cylindrical or prismatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813910.7U CN204256884U (en) | 2014-12-19 | 2014-12-19 | A kind of fragile article protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813910.7U CN204256884U (en) | 2014-12-19 | 2014-12-19 | A kind of fragile article protective device |
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| Publication Number | Publication Date |
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| CN204256884U true CN204256884U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420813910.7U Expired - Fee Related CN204256884U (en) | 2014-12-19 | 2014-12-19 | A kind of fragile article protective device |
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| CN (1) | CN204256884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600871A (en) * | 2016-12-30 | 2017-04-26 | 厦门理工学院 | Ultrasonic antitheft system and control method thereof |
| CN106781154A (en) * | 2016-12-30 | 2017-05-31 | 厦门理工学院 | A kind of Novel anti-theft system and its control method |
-
2014
- 2014-12-19 CN CN201420813910.7U patent/CN204256884U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600871A (en) * | 2016-12-30 | 2017-04-26 | 厦门理工学院 | Ultrasonic antitheft system and control method thereof |
| CN106781154A (en) * | 2016-12-30 | 2017-05-31 | 厦门理工学院 | A kind of Novel anti-theft system and its control method |
| CN106600871B (en) * | 2016-12-30 | 2019-04-02 | 厦门理工学院 | A kind of ultrasound wave theft-proof system and its control method |
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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: 20150408 Termination date: 20161219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |