CN214484061U

CN214484061U - Jewelry show shelf of theftproof

Info

Publication number: CN214484061U
Application number: CN202120152677.2U
Authority: CN
Inventors: 李小东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-26
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a jewelry show shelf of theftproof relates to jewelry theftproof technical field. The utility model discloses a safety cabinet, the top of safety cabinet is fixed with toughened glass, the inside bottom mounting of safety cabinet has four pneumatic cylinders, one side of the inside bottom of safety cabinet is fixed with main control system, the inside bottom of safety cabinet and the one end that is located main control system are fixed with the first screw rod of vibration sensor are fixed with the connecting rod, the other end of connecting rod is fixed with the second screw rod, the utility model discloses a series of transmission structure makes the show stand fall into in the safety cabinet to make the steel theftproof board lead to the groove with the rectangle at safety cabinet top and seal, can hide the protection to the jewelry in the very first time that takes place stealing, avoid the loss of property in jewelry shop, a series of transmission structure of rethread, make audible-visual annunciator stretch out from the safety cabinet the very first time when taking place to steal, send out the police dispatch newspaper, inform the security personnel.

Description

Jewelry show shelf of theftproof

Technical Field

The utility model belongs to the technical field of the jewelry theftproof, especially relate to a jewelry show shelf of theftproof.

Background

Due to the development of social economy, the population density of urban areas is quite high, and therefore, the frequent occurrence of crimes such as theft is caused, wherein jewelry stores can become the first choice of criminals, and therefore, the anti-theft device needs to be installed on the display rack of the jewelry stores.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a jewelry show shelf of theftproof to solve current problem: the prior anti-theft device has a single structure, and can not hide and protect jewels for the first time when the jewels are stolen, so that the theft is easy to achieve.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: an anti-theft jewelry display rack comprises a safety cabinet, wherein toughened glass is fixed at the top of the safety cabinet, four hydraulic cylinders are fixed at the bottom end inside the safety cabinet, a display table is fixed at the output ends of the four hydraulic cylinders, a control host is fixed at one side of the bottom end inside the safety cabinet, a vibration sensor is fixed at the bottom end inside the safety cabinet and at one side of the control host, a storage battery is fixed at the other side of the bottom end inside the safety cabinet, a protection box is fixed at one side of the safety cabinet, a first motor is fixed inside the protection box, a first screw is fixed at the output end of the first motor, a connecting rod is fixed at one end of the first screw, a second screw is fixed at the other end of the connecting rod, the rotation directions of the first screw and the second screw are opposite, and the first screw and the second screw are both rotatably connected with the safety cabinet, the outer sides of the first screw rod and the second screw rod are in threaded connection with a steel anti-theft plate, a sliding rod is fixed inside the safety cabinet and on one side of the first screw rod and the second screw rod, and the steel anti-theft plate is in sliding connection with the sliding rod.

Further, the opposite side of the inside bottom of safety cabinet and the one end of keeping away from the battery are fixed with the second motor, the output of second motor is fixed with the straight-teeth gear, the bottom meshing of straight-teeth gear is connected with the rack, the one end of rack is fixed with audible and visual alarm, the inside bottom of safety cabinet and the bottom that is located the rack are fixed with the bracing piece, just rack and bracing piece sliding connection.

Furthermore, a rectangular through groove is formed in the top of the safety cabinet and in a position corresponding to the display stand.

Furthermore, the output ends of the four hydraulic cylinders are fixedly provided with a support frame, and the display stand is fixedly connected with the output ends of the hydraulic cylinders through the support frame.

Furthermore, a stop block is fixed at the bottom of the rack.

Further, pneumatic cylinder, main control system, vibration sensor, first motor, second motor and audible-visual annunciator all link with the battery electricity, just pneumatic cylinder, vibration sensor, first motor, second motor and audible-visual annunciator all link with the main control system electricity.

The utility model discloses following beneficial effect has:

1. the utility model discloses a series of transmission structures make the show stand fall into in the safety cabinet to make the rectangle of steel theftproof board with the safety cabinet top lead to the groove and seal, can hide the protection to the jewelry the very first time that the theft takes place, avoid the loss of property in jewelry shop.

2. The utility model discloses a series of transmission structures make audible-visual annunciator stretch out in the very first time from the safety cabinet when taking place to steal, send out the police dispatch newspaper, inform security personnel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the safety cabinet of the present invention;

FIG. 3 is a schematic view of the connection structure of the second screw rod and the steel anti-theft plate of the present invention;

fig. 4 is a schematic view of the connection structure of the straight gear and the rack of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a safety cabinet; 2. tempering the glass; 3. a display stand; 4. a hydraulic cylinder; 5. a control host; 6. a vibration sensor; 7. a support bar; 8. a storage battery; 9. a protection box; 10. a first motor; 11. a first screw; 12. a connecting rod; 13. a second screw; 14. a steel anti-theft plate; 15. a slide bar; 16. a second motor; 17. a spur gear; 18. a rack; 19. an audible and visual alarm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to an anti-theft jewelry display rack, which comprises a safety cabinet 1, wherein the top of the safety cabinet 1 is fixed with toughened glass 2, the bottom end of the inside of the safety cabinet 1 is fixed with four hydraulic cylinders 4, the output ends of the four hydraulic cylinders 4 are fixed with a display platform 3, the top of the safety cabinet 1 and the position corresponding to the display platform 3 are provided with rectangular through grooves, the display platform 3 can be contracted into the safety cabinet 1 when a theft occurs, the output ends of the four hydraulic cylinders 4 are fixed with a support frame, the display platform 3 is fixedly connected with the output ends of the hydraulic cylinders 4 through the support frame, the display platform 3 and the hydraulic cylinders 4 can be more stably fixed, one side of the bottom end of the inside of the safety cabinet 1 is fixed with a control host 5, one side of the bottom end of the inside of the safety cabinet 1 and positioned on the control host 5 is fixed with a vibration sensor 6, a storage battery 8 is fixed on the other side of the bottom end in the safety cabinet 1;

one side of safety cabinet 1 is fixed with protection box 9, the inside of protection box 9 is fixed with first motor 10, the output of first motor 10 is fixed with first screw rod 11, the one end of first screw rod 11 is fixed with connecting rod 12, the other end of connecting rod 12 is fixed with second screw rod 13, and the direction of turning of first screw rod 11 and second screw rod 13 is opposite, first screw rod 11 and second screw rod 13 all rotate with safety cabinet 1 and are connected, the equal threaded connection in the outside of first screw rod 11 and second screw rod 13 has steel burglary-resisting plate 14, the inside of safety cabinet 1 and the one side that is located first screw rod 11 and second screw rod 13 are fixed with slide bar 15, and steel burglary-resisting plate 14 and slide bar 15 sliding connection.

The opposite side of the inside bottom of safety cabinet 1 and the one end of keeping away from battery 8 are fixed with second motor 16, the output of second motor 16 is fixed with straight-toothed gear 17, the bottom meshing of straight-toothed gear 17 is connected with rack 18, and the bottom of rack 18 is fixed with the dog, avoid rack 18 landing from bracing piece 7, the one end of rack 18 is fixed with audible-visual annunciator 19, pneumatic cylinder 4, main control system 5, vibration sensor 6, first motor 10, second motor 16 and audible-visual annunciator 19 all link with battery 8 electricity, and pneumatic cylinder 4, vibration sensor 6, first motor 10, second motor 16 all links with main control system 5 electricity with audible-visual annunciator 19, the inside bottom of safety cabinet 1 and the bottom that is located rack 18 are fixed with bracing piece 7, and rack 18 and bracing piece 7 sliding connection.

One specific application of this embodiment is: when a criminal steals the jewels in the jewelry shop display rack, the vibration sensor 6 transmits a signal to the control host 5, then the control host 5 sends control commands to the hydraulic cylinder 4, the first motor 10, the second motor 16 and the audible and visual alarm 19 respectively, under the electric connection of the hydraulic cylinder 4 and the storage battery 8, the output end of the hydraulic cylinder 4 contracts, thereby driving the display platform 3 to descend, hiding and protecting the display platform 3 in the safety cabinet 1, meanwhile, the first motor 10 is electrically connected with the storage battery 8 to rotate the first screw rod 11, the connecting rod 12 and the second screw rod 13, the rotation directions of the first screw 11 and the second screw 13 are opposite to each other, so that the two steel anti-theft plates 14 are driven to move oppositely under the limit of the sliding rod 15, therefore, the steel anti-theft plate 14 seals the rectangular through groove at the top of the safety cabinet 1, and the jewelry is hidden and protected.

When the theft takes place, second motor 16 is after receiving control command, under second motor 16 and battery 8's electricity is even, makes straight-teeth gear 17 on the second motor 16 output rotate to the rack 18 that drives and be connected with straight-teeth gear 17 meshing moves under the support of bracing piece 7, and then makes audible-visual annunciator 19 stretch out in safety cabinet 1, under audible-visual annunciator 19 and battery 8's electricity is even, makes audible-visual annunciator 19 send alarm command, thereby frightening the criminal branch, and inform the security personnel.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a jewelry show shelf of theftproof, includes safety cabinet (1), its characterized in that: tempered glass (2) is fixed at the top of the safety cabinet (1), four hydraulic cylinders (4) are fixed at the bottom end inside the safety cabinet (1), a display stand (3) is fixed at the output ends of the four hydraulic cylinders (4), a control host (5) is fixed at one side of the bottom end inside the safety cabinet (1), a vibration sensor (6) is fixed at the bottom end inside the safety cabinet (1) and at one side of the control host (5), a storage battery (8) is fixed at the other side of the bottom end inside the safety cabinet (1), a protection box (9) is fixed at one side of the safety cabinet (1), and a first motor (10) is fixed inside the protection box (9);

the output of first motor (10) is fixed with first screw rod (11), the one end of first screw rod (11) is fixed with connecting rod (12), the other end of connecting rod (12) is fixed with second screw rod (13), just first screw rod (11) are opposite with revolving to of second screw rod (13), first screw rod (11) and second screw rod (13) all rotate with safety cabinet (1) and are connected, the equal threaded connection in outside of first screw rod (11) and second screw rod (13) has steel burglary-resisting plate (14), the inside of safety cabinet (1) and the one side that is located first screw rod (11) and second screw rod (13) are fixed with slide bar (15), just steel burglary-resisting plate (14) and slide bar (15) sliding connection.

2. The jewelry display rack of claim 1, wherein: the opposite side of the inside bottom of safety cabinet (1) and the one end of keeping away from battery (8) are fixed with second motor (16), the output of second motor (16) is fixed with straight-teeth gear (17), the bottom meshing of straight-teeth gear (17) is connected with rack (18), the one end of rack (18) is fixed with audible and visual alarm (19), the bottom of the inside bottom of safety cabinet (1) and the bottom that is located rack (18) are fixed with bracing piece (7), just rack (18) and bracing piece (7) sliding connection.

3. The jewelry display rack of claim 1, wherein: the top of the safety cabinet (1) and the position corresponding to the display stand (3) are provided with rectangular through grooves.

4. The jewelry display rack of claim 1, wherein: the output ends of the four hydraulic cylinders (4) are fixedly provided with a supporting frame, and the display stand (3) is fixedly connected with the output ends of the hydraulic cylinders (4) through the supporting frame.

5. The jewelry display rack of claim 2, wherein: and a stop block is fixed at the bottom of the rack (18).

6. The jewelry display rack of claim 2, wherein: pneumatic cylinder (4), main control system (5), vibration sensor (6), first motor (10), second motor (16) and audible-visual annunciator (19) all link with battery (8) electricity, just pneumatic cylinder (4), vibration sensor (6), first motor (10), second motor (16) and audible-visual annunciator (19) all link with main control system (5) electricity.