CN108634712B - Artwork display device with electronic anti-theft function - Google Patents
Artwork display device with electronic anti-theft function Download PDFInfo
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- CN108634712B CN108634712B CN201810493908.9A CN201810493908A CN108634712B CN 108634712 B CN108634712 B CN 108634712B CN 201810493908 A CN201810493908 A CN 201810493908A CN 108634712 B CN108634712 B CN 108634712B
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- fixedly arranged
- display device
- box
- display box
- artwork
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/002—Devices for protection against sunlight or theft
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F11/00—Arrangements in shop windows, shop floors or show cases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/004—Show cases or show cabinets adjustable, foldable or easily dismountable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/06—Show cases or show cabinets with movable or removable shelves or receptacles
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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
Abstract
The invention discloses an artwork display device with an electronic anti-theft function, which comprises a main body, a first transmission mechanism and a second transmission mechanism, wherein a display box is fixedly arranged on one side of the main body, a pressure sensor is fixedly arranged on one side inside the display box, an infrared transmitter is fixedly arranged at the upper end of the inner side of the display box, an infrared receiver is fixedly arranged on one side, far away from the infrared transmitter, of the inner side of the display box, a mounting plate is movably mounted on one side, far away from the pressure sensor, of the display box, a movable hole is formed in one side, close to the display box, of the mounting plate, a movable rod is movably mounted on the inner side of the movable hole, a contact plate is fixedly arranged at the upper end of the movable rod, a first connecting piece is fixedly arranged at the lower end of the movable rod. The invention is convenient to operate and install, has the advantage of simple structure, and realizes the protection of the exhibit, thereby achieving the anti-theft purpose.
Description
Technical Field
The invention relates to the technical field of artwork display devices, in particular to an artwork display device with an electronic anti-theft function.
Background
The back board of the showcase placed against the wall is a light-tight board, and the color, white or mirror surface which is the same as the appearance of the showcase body can be selected. The top can be provided with a lamp box sheet, the lamp in the cabinet can be a fluorescent lamp or a spot lamp, and the top is provided with a lamp box. The height, width, length can be adjusted according to the use. The square display cabinet is generally made of transparent glass with four sides, is suitable for displaying small articles such as jewelry, watches, mobile phones, glasses, medicines and the like, and can also be used for displaying larger articles such as gifts, artware, electronic products, pens, cigarettes, wines and the like. In order to show multiple display purposes of the display cabinet, the whole structure of the display cabinet also adopts all detachable parts, no glue materials are adopted, and the whole display cabinet can be detached by one screwdriver. Convenient for disassembly, assembly, transportation and the like.
The existing device has the following defects:
1. the existing device does not have multi-stage protection and only has an alarm function.
2. The existing device does not protect at the early stage of burglary prevention and does not protect the exhibition articles to be carried away.
Disclosure of Invention
The invention aims to provide an artwork display device with an electronic anti-theft function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an artwork display device with an electronic anti-theft function comprises a main body, a first transmission mechanism and a second transmission mechanism, wherein a display box is fixedly arranged on one side of the main body, a pressure sensor is fixedly arranged on one side inside the display box, an infrared transmitter is fixedly arranged at the upper end of the inner side of the display box, an infrared receiver is fixedly arranged on one side, far away from the infrared transmitter, of the inner side of the display box, a mounting plate is movably mounted on one side, far away from the pressure sensor, of the display box, a movable hole is formed in one side, close to the display box, of the mounting plate, a movable rod is movably mounted on the inner side of the movable hole, a contact plate is fixedly arranged at the upper end of the movable rod, a first connecting piece is fixedly arranged at the lower end of the movable rod, a spring is fixedly arranged between the lower end of the first connecting piece and the lower, a second connecting piece is fixedly arranged at the upper end of the first connecting piece on the inner side of the mounting plate, a second conductor is fixedly arranged at one side, close to the first conductor, of the lower end of the second connecting piece, the first transmission mechanism is fixedly arranged at the lower end of the inner side of the main body, and the second transmission mechanism is movably arranged at the upper end of the first transmission mechanism; the first transmission mechanism comprises a first fixing piece, a second fixing piece and a first motor, wherein first sliding rods are fixedly arranged on two sides of the first fixing piece respectively, the second fixing piece is fixedly arranged at one end, far away from the first fixing piece, of each of the two first sliding rods, a first lead screw is movably arranged on the inner side of each first sliding rod between the first fixing piece and the second fixing piece through a bearing, the first motor is fixedly arranged on one side, far away from the second fixing piece, of each first lead screw through an installation seat, the output shaft end of the first motor is fixedly connected with one end, far away from the second fixing piece, of each first lead screw, and the input end of the first motor is electrically connected with the output end of the control box; the second drive mechanism includes second slide bar, fixed plate, the upper end both sides of first moving part are the fixed second slide bar that is provided with respectively, two the second slide bar is kept away from the fixed plate that is provided with of one end of first moving part, the inboard of slide bar has the second lead screw through bearing movable mounting between fixed plate and the first moving part, the fixed mounting groove that leans on in upper end surface middle part of first moving part, the inboard of mounting groove is provided with the second motor through the mount pad is fixed, the one end fixed connection of fixed plate is kept away from with the second lead screw to the output axle head of second motor, the input of second motor and the output electric connection of control box.
Furthermore, the main part is close to the fixed siren that is provided with in one side upper end of show case, pass through electric connection between siren and the second conductor.
Furthermore, a control box is fixedly arranged on one side, far away from the display box, of the main body, the input end of the control box is respectively electrically connected with the output ends of the pressure sensor and the infrared receiver, and the control box is electrically connected with the first conductor.
Furthermore, a first moving part is movably arranged on the outer side of the first screw rod through threads, and two sides of the first moving part are respectively sleeved on the outer side of the first sliding rod.
Furthermore, a second moving part is movably installed on the outer side of the second screw rod through threads, and two sides of the second moving part are respectively sleeved on the outer side of the second sliding rod.
Further, the fixed installed part that is provided with in one side that the second moving part is close to the mounting panel, the pneumatic cylinder, two are fixedly provided with respectively at one side both ends that the second moving part was kept away from to the installed part one side fixed connection that the show case was kept away from to the flexible axle head and the mounting panel of pneumatic cylinder, the input of pneumatic cylinder and the output electric connection of control box.
Further, a storage box is fixedly arranged at the lower end of the inner side display box of the main body. .
Furthermore, fixed hanging pieces are fixedly arranged on two sides of the contact plate on one side, close to the display box, of the mounting plate respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first transmission mechanism and the second transmission mechanism are arranged, when the pressure sensor or the infrared receiver cannot receive information sent by the infrared transmitter, the letter is transmitted to the control box, the control box starts the hydraulic cylinder to drive the mounting plate and the exhibit to leave the display box, meanwhile, the control box starts the second motor to drive the second lead screw to rotate to drive the second movable part to move downwards, so that the mounting member, the mounting plate and the exhibit are driven to move downwards, meanwhile, the first motor is started through the control box to drive the first lead screw to rotate to drive the first movable part to move, so that the exhibit is driven to enter the storage box, the protection on the exhibit is realized, and the anti-theft purpose is achieved;
2. according to the invention, the movable plate and the contact plate are arranged, the exhibit is fixed on the mounting plate through the fixed hanging piece, meanwhile, the exhibit presses the contact plate to drive the movable rod to move downwards, so that the first conductor and the second conductor are driven to be separated, the circuit of the alarm and the second conductor and the circuit of the first conductor and the control box are connected, when the exhibit on the mounting plate is lost, the first conductor is driven by the spring to be in contact with the second conductor, then the circuit of the alarm and the control box is connected, the alarm is used for alarming to remind a worker that the exhibit is lost, the protection of the exhibit is realized, and the anti-theft purpose is achieved.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an art display device with electronic anti-theft function according to the present invention;
FIG. 2 is a view showing the second screw rod and the second slide rod of the art display device with electronic anti-theft function according to the present invention;
FIG. 3 is a view showing the first screw rod and the first slide rod of the art display device with electronic anti-theft function;
FIG. 4 is a view showing the installation of the first and second conductors of the art exhibition device with electronic anti-theft function
In FIGS. 1-4: 1-a body; 2-a display box; 3-a pressure sensor; 4-an infrared emitter; 5-an infrared receiver; 6, mounting a plate; 61-a mounting plate; 62-a movable rod; 63-a contact plate; 7-a first connector; 71-a second connector; 8-a spring; 9-a first conductor; 91-a second conductor; 10-a first transmission mechanism; 101-a first fixture; 102-a second fixture; 11-a second transmission mechanism; 12-an alarm; 13-a control box; 14-a first electric machine; 141-a second electric machine; 15-a first slide bar; 151-a second slide bar; 16-a first lead screw; 161-a second lead screw; 17-a first movable member; 171-a second movable member; 172-mounting grooves; 18-a fixed plate; 19-a mounting member; 20-a hydraulic cylinder; 21-a storage box; 22-fixing the hanging piece.
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. 1-4, the present invention provides a technical solution: an artwork display device with an electronic anti-theft function comprises a main body 1, a first transmission mechanism 10 and a second transmission mechanism 11, wherein a display box 2 is fixedly arranged on one side of the main body 1, a pressure sensor 3 is fixedly arranged on one side inside the display box 2, an infrared emitter 4 is fixedly arranged on the upper end of the inner side of the display box 2, an infrared receiver 5 is fixedly arranged on one side, away from the infrared emitter 4, of the inner side of the display box 2, a mounting plate 6 is movably mounted on one side, away from the pressure sensor 3, of the display box 2, a movable hole 61 is formed in one side, close to the display box 2, of the mounting plate 6, a movable rod 62 is movably mounted on the inner side of the mounting plate 61, a contact plate 63 is fixedly arranged on the upper end of the movable rod 62, a first connecting piece 7 is fixedly arranged at the lower end of the movable rod 62, a spring 8 is, the fixed first conductor 9 that is provided with in one side that the movable rod 62 was kept away from to first connecting piece 7 upper end, the fixed second connecting piece 71 that is provided with in upper end of the inboard first connecting piece 7 of mounting panel 6, the fixed second conductor 91 that is provided with in one side that the lower extreme of second connecting piece 71 is close to first conductor 9, first drive mechanism 10 is fixed to be set up at the inboard lower extreme of main part 1, second drive mechanism 11 movable mounting is in the upper end of first drive mechanism 10.
The upper end of one side of the main body 1 close to the display box 2 is fixedly provided with an alarm 12, and the alarm 12 is electrically connected with the second conductor 91.
According to the invention, a control box 13 is fixedly arranged on one side of the main body 1, which is far away from the display box 2, the input end of the control box 13 is respectively electrically connected with the output ends of the pressure sensor 3 and the infrared receiver 5, and the control box 13 is electrically connected with the first conductor 9.
The first transmission mechanism 10 comprises a first fixing part 101, a second fixing part 102 and a first motor 14, wherein first sliding rods 15 are fixedly arranged on two sides of the first fixing part 101 respectively, one ends, far away from the first fixing part 101, of the two first sliding rods 15 are fixedly provided with the second fixing part 102, a first screw rod 16 is movably arranged on the inner side of the first sliding rod 15 between the first fixing part 101 and the second fixing part 102 through a bearing, the first motor 14 is fixedly arranged on one side, far away from the second fixing part 102, of the first screw rod 16 through an installation seat, the output shaft end of the first motor 14 is fixedly connected with one end, far away from the second fixing part 102, of the first screw rod 16, and the input end of the first motor 14 is electrically connected with the output end of the control box 13.
According to the invention, a first movable piece 17 is movably arranged on the outer side of the first screw rod 16 through threads, and two sides of the first movable piece 17 are respectively sleeved on the outer side of the first slide bar 15.
The second transmission mechanism 11 of the present invention includes a second sliding rod 151 and a fixed plate 18, wherein two sides of the upper end of the first movable member 17 are respectively and fixedly provided with the second sliding rod 151, one end of each of the two second sliding rods 151 away from the first movable member 17 is fixedly provided with the fixed plate 18, the inner side of the sliding rod between the fixed plate 18 and the first movable member 17 is movably provided with a second lead screw 161 through a bearing, the middle part of the upper end surface of the first movable member 17 is fixedly provided with an installation groove 172, the inner side of the installation groove 172 is fixedly provided with a second motor 141 through an installation seat, the output shaft end of the second motor 141 is fixedly connected with one end of the second lead screw 161 away from the fixed plate 18, and the input end of the second motor 141 is electrically connected with the output.
In the invention, a second movable member 171 is movably mounted on the outer side of the second lead screw 161 through a thread, and two sides of the second movable member 171 are respectively sleeved on the outer side of the second sliding rod 151.
According to the invention, the mounting piece 19 is fixedly arranged on one side, close to the mounting plate 6, of the second moving piece 171, the hydraulic cylinders 20 are respectively and fixedly arranged at two ends of one side, far away from the second moving piece 171, of the mounting piece 19, the telescopic shaft ends of the two hydraulic cylinders 20 are fixedly connected with one side, far away from the display box 2, of the mounting plate 6, and the input ends of the hydraulic cylinders 20 are electrically connected with the output end of the control box 13.
The lower end of the inner side display box 2 of the main body 1 is fixedly provided with a storage box 21.
The two sides of the contact plate 63 at one side of the mounting plate 6 close to the display box 2 are respectively and fixedly provided with a fixed hanging piece 22.
The working principle is as follows: when the device is used, a exhibit is fixed on the mounting plate 6 through the fixed hanging piece 22, the exhibiting press-moving contact plate 63 drives the movable rod 62 to move downwards, and then the first conductor 9 and the second conductor 91 are driven to be separated, the circuit of the alarm 12 and the second conductor 91 and the circuit of the first conductor 9 and the control box 13 are connected, when the exhibit on the mounting plate 6 is lost, the first conductor 9 is driven by the spring 8 to be in contact with the second conductor 91 and then the circuit of the alarm 12 and the control box 13 is connected, the alarm 12 gives an alarm to remind a worker that the exhibit is lost, when the pressure sensor 3 or the infrared receiver does not receive the information sent by the infrared transmitter 4, the signal is transmitted to the control box 13, the control box 13 starts the hydraulic cylinder 20 to drive the mounting plate 6 and the exhibit to leave the display box 2, meanwhile, the control box 13 starts the second motor 141 to drive the second screw rod 161 to rotate to drive the second movable piece 171 to move downwards, thereby drive installed part 19, mounting panel 6, exhibit downstream, start the rotation that first motor 14 drove first lead screw 16 through control box 13 simultaneously and drive first moving part 17's removal, and then drive the exhibit and get into hutch 21, realize the protection to the exhibit to reach the mesh of theftproof.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a work of fine arts display device with electron theftproof function, includes main part (1), first drive mechanism (10), second drive mechanism (11), its characterized in that: the display box comprises a main body (1), a display box (2) is fixedly arranged on one side of the main body (1), a pressure sensor (3) is fixedly arranged on one side inside the display box (2), an infrared transmitter (4) is fixedly arranged on the upper end of the inner side of the display box (2), an infrared receiver (5) is fixedly arranged on one side, far away from the infrared transmitter (4), of the inner side of the display box (2), a mounting plate (6) is movably mounted on one side, far away from the pressure sensor (3), of the display box (2), a movable hole (61) is formed in one side, close to the display box (2), of the mounting plate (6), a movable rod (62) is movably mounted on the inner side of the movable hole (61), a contact plate (63) is fixedly arranged on the upper end of the movable rod (62), a first connecting piece (7) is fixedly arranged at the lower end of the movable rod (62), a spring (, a first conductor (9) is fixedly arranged on one side, far away from the movable rod (62), of the upper end of the first connecting piece (7), a second connecting piece (71) is fixedly arranged on the upper end of the first connecting piece (7) on the inner side of the mounting plate (6), a second conductor (91) is fixedly arranged on one side, close to the first conductor (9), of the lower end of the second connecting piece (71), the first transmission mechanism (10) is fixedly arranged on the lower end of the inner side of the main body (1), and the second transmission mechanism (11) is movably arranged on the upper end of the first transmission mechanism (10); the first transmission mechanism (10) comprises a first fixed part (101), a second fixed part (102) and a first motor (14), two sides of the first fixing piece (101) are respectively and fixedly provided with a first sliding rod (15), one end of each first sliding rod (15) far away from the first fixing piece (101) is fixedly provided with a second fixing piece (102), a first screw rod (16) is movably arranged at the inner side of the first sliding rod (15) between the first fixing part (101) and the second fixing part (102) through a bearing, the first motor (14) is fixedly arranged on one side of the first screw rod (16) far away from the second fixing part (102) through a mounting seat, the output shaft end of the first motor (14) is fixedly connected with one end of the first screw rod (16) far away from the second fixing part (102), the input end of the first motor (14) is electrically connected with the output end of the control box (13); the second transmission mechanism (11) comprises a first movable piece (17), a second sliding rod (151) and a fixed plate (18), two sides of the upper end of the first moving part (17) are respectively and fixedly provided with a second sliding rod (151), one end of each second sliding rod (151) far away from the first moving part (17) is fixedly provided with a fixed plate (18), a second screw rod (161) is movably arranged at the inner side of the sliding rod between the fixed plate (18) and the first moving part (17) through a bearing, the middle part of the upper end surface of the first movable piece (17) is fixedly leaned on and provided with a mounting groove (172), the inner side of the mounting groove (172) is fixedly provided with a second motor (141) through a mounting seat, the output shaft end of the second motor (141) is fixedly connected with one end of the second screw rod (161) far away from the fixed plate (18), the input end of the second motor (141) is electrically connected with the output end of the control box (13).
2. The artwork display device of claim 1, wherein said artwork display device has an electronic anti-theft function, comprising: the alarm (12) is fixedly arranged at the upper end of one side, close to the display box (2), of the main body (1), and the alarm (12) is electrically connected with the second conductor (91).
3. The artwork display device of claim 1, wherein said artwork display device has an electronic anti-theft function, comprising: the display box is characterized in that a control box (13) is fixedly arranged on one side, away from the display box (2), of the main body (1), the input end of the control box (13) is electrically connected with the output ends of the pressure sensor (3) and the infrared receiver (5) respectively, and the control box (13) is electrically connected with the first conductor (9).
4. The artwork display device of claim 1, wherein said artwork display device has an electronic anti-theft function, comprising: the outer side of the first screw rod (16) is movably provided with a first moving part (17) through threads, and two sides of the first moving part (17) are respectively sleeved on the outer side of the first sliding rod (15).
5. The artwork display device of claim 1, wherein said artwork display device has an electronic anti-theft function, comprising: the outer side of the second screw rod (161) is movably provided with a second movable piece (171) through threads, and two sides of the second movable piece (171) are respectively sleeved on the outer side of the second sliding rod (151).
6. The artwork display device of claim 5, wherein said artwork display device has an electronic anti-theft function, comprising: the fixed installed part (19) that is provided with in one side that is close to mounting panel (6) of second moving part (171), one side both ends that second moving part (171) was kept away from in installed part (19) are fixed respectively and are provided with pneumatic cylinder (20), two one side fixed connection that show case (2) was kept away from in flexible axle head and mounting panel (6) of pneumatic cylinder (20), the input of pneumatic cylinder (20) and the output electric connection of control box (13).
7. The artwork display device of claim 1, wherein said artwork display device has an electronic anti-theft function, comprising: the lower end of the inner side display box (2) of the main body (1) is fixedly provided with a storage box (21).
8. The artwork display device of claim 1, wherein said artwork display device has an electronic anti-theft function, comprising: and fixed hanging pieces (22) are respectively fixedly arranged on two sides of a contact plate (63) on one side of the mounting plate (6) close to the display box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493908.9A CN108634712B (en) | 2018-05-22 | 2018-05-22 | Artwork display device with electronic anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493908.9A CN108634712B (en) | 2018-05-22 | 2018-05-22 | Artwork display device with electronic anti-theft function |
Publications (2)
| Publication Number | Publication Date |
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| CN108634712A CN108634712A (en) | 2018-10-12 |
| CN108634712B true CN108634712B (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810493908.9A Active CN108634712B (en) | 2018-05-22 | 2018-05-22 | Artwork display device with electronic anti-theft function |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497778B (en) * | 2018-12-04 | 2020-06-02 | 左尚明舍家居用品（上海）有限公司 | Electronic product sale display cabinet with anti-theft function |
| CN110432713A (en) * | 2019-09-13 | 2019-11-12 | 乐开秀 | A kind of security protective device of precious metal exhibition |
| CN110930822B (en) * | 2019-12-23 | 2021-08-06 | 重庆工程职业技术学院 | Classroom teaching display device |
| CN112586948B (en) * | 2021-01-12 | 2022-09-27 | 重庆迪筑文化科技有限公司 | Safety protection device for painting exhibition |
| CN114495392B (en) * | 2022-02-21 | 2022-09-30 | 武汉伊莱维特电力科技有限公司 | External force damage distribution network line early warning device |
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| US8629772B2 (en) * | 2011-12-06 | 2014-01-14 | Southern Imperial, Inc. | Signal emitting retail device |
| CN203815069U (en) * | 2014-03-30 | 2014-09-10 | 灵通展览系统股份有限公司 | Earthquake-proof cultural relic display cabinet |
| CN204797331U (en) * | 2015-07-03 | 2015-11-25 | 陕西理工学院 | Jade carving art finished product show cupboard |
| CN205140108U (en) * | 2015-11-27 | 2016-04-06 | 陈亮 | Showpiece burglar alarm based on computer technology |
| CN206543079U (en) * | 2016-11-08 | 2017-10-10 | 候少蓉 | A kind of multifunctional artistic product exhibition booth |
| CN206621129U (en) * | 2016-12-08 | 2017-11-10 | 严婧 | A kind of commodity-exhibiting device for technological service |
| CN107808477A (en) * | 2017-10-19 | 2018-03-16 | 刘和来 | A kind of household theftproof system based on Automated condtrol |
| CN207325923U (en) * | 2017-10-31 | 2018-05-08 | 重庆亿恒汽车配件有限公司 | A kind of pouring device of engine cylinder head production |
| CN107951284A (en) * | 2017-12-27 | 2018-04-24 | 河南龙宇信息技术有限公司 | A kind of novel electronic product show stand |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205072536U (en) * | 2015-09-09 | 2016-03-09 | 郑运婷 | Removable exhibition case of intelligence theftproof |
| CN207285767U (en) * | 2016-12-08 | 2018-05-01 | 廖其荣 | A kind of antitheft exhibition case |
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| CN108634712A (en) | 2018-10-12 |
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