CN114424875A

CN114424875A - Anti-theft display cabinet

Info

Publication number: CN114424875A
Application number: CN202111618471.5A
Authority: CN
Inventors: 汪涛
Original assignee: Shenzhen Jipei Environmental Protection Technology Co ltd
Current assignee: Shenzhen Jipei Environmental Protection Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-03
Anticipated expiration: 2041-12-27
Also published as: CN114424875B

Abstract

The invention provides an anti-theft display cabinet which comprises a display frame, a display door and an anti-theft lock, wherein the bottom of the left side of the inner wall of the display frame is movably connected with the left side of the display door through a shaft pin, and the top of the left side of the anti-theft lock is fixedly connected with the bottom of the right side of the display frame. According to the invention, the vibration sensor is arranged, when a thief strikes the display door and tries to smash the display door to take out the objects in the display frame, the display door can vibrate to drive the vibration plate to vibrate, so that the vibration sensor sends out an electric signal when detecting strong vibration frequency, the alarm is started to sound and the alarm light bar is started to flash, the problem that the display door of the display cabinet is tightly locked, the theft-proof performance of the display cabinet is lost, and therefore, the thief can strike the display cabinet to smash the display cabinet to take out the internal objects is solved, and the effect of giving an alarm when the thief strikes the display cabinet is achieved.

Description

Anti-theft display cabinet

Technical Field

The invention relates to the technical field of display cabinets, in particular to an anti-theft display cabinet.

Background

The show cupboard is that the show cupboard is provided for the commodity show, has the show stand of guard action, and the commodity of show generally includes handicraft, gift, jewelry, cell-phone, glasses, clock and watch, cigarette wine, cosmetics these commodities that have certain value, but the show cupboard is limited to these commodity's protection degree, consequently needs to use the special pickproof lock of show cupboard to use the show cupboard, but the problem that present theftproof show cupboard exists is: tightly possess the function of locking the show door of show cupboard, lead to the theftproof nature disappearance of show cupboard self, consequently the thief can strike the show cupboard and carry out the breakage with the show cupboard and take away inside article.

Disclosure of Invention

Technical problem to be solved

In order to solve the above problems, the present invention provides an anti-theft display cabinet.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides an anti-theft display cabinet, which comprises a display frame, a display door and an anti-theft lock, the bottom of the left side of the inner wall of the display frame is movably connected with the left side of the display door through a shaft pin, the top of the left side of the anti-theft lock is fixedly connected with the bottom of the right side of the display frame, the right side of the display door is fixedly connected with the inner side of the anti-theft lock, the bottom parts of the two sides of the inner wall of the display frame are movably connected with a vibration sensor, the outer side of the vibration sensor is provided with a shaking component, two springs are fixedly connected with both sides of the top of the display door, the bottom of the vibration sensor is provided with a vibration plate, the bottom of the vibration plate is fixedly connected with the top of the spring, the top and the equal fixedly connected with warning light strip in bottom of show frame both sides, warning light strip is provided with a plurality of and is the equidistance and distributes, the top and the equal fixedly connected with siren in bottom of show frame inner wall both sides.

Further, it includes spout, extension spring and slider to rock the subassembly, the inboard and the outside fixed connection of vibrations sensor of slider, the bottom in show frame inner wall both sides is seted up to the spout, the top and the bottom fixed connection of the one end of slider and spout inner wall are kept away from to the extension spring, vibrations sensor passes through slider and spout sliding connection, the one end and the slider fixed connection that the extension spring is close to the slider.

Furthermore, the both sides at show door top are the equal fixedly connected with spacing box, the spacing groove has all been seted up to the both sides of spacing box inner wall, the both sides and the spacing inslot wall sliding connection of vibrations board.

Further, the ball is all inlayed to the both sides of vibrations board, the vibrations board passes through the inner wall sliding connection of ball and spacing groove.

Furthermore, the sound outlet holes are formed in the top of the display frame and the two sides of the display frame, and the sound outlet holes are formed in a plurality of and distributed equidistantly.

Furthermore, a protective shell is sleeved on the surface of the alarm light bar, and the protective shell and the display door are made of bulletproof glass.

Advantageous effects

The invention has the beneficial effects that: the anti-theft display cabinet provided by the invention has a stable and firm structure and has the advantages that:

1. according to the anti-theft display cabinet provided by the invention, the vibration sensor is arranged, when a thief strikes the display door and tries to smash the display door to take out objects in the display frame, the display door can generate vibration to drive the vibration plate to vibrate, so that the vibration sensor sends out an electric signal when detecting strong vibration frequency, the alarm is started to send out sound and the alarm light bar is started to flicker, the problem that the display door of the display cabinet is tightly locked, the anti-theft performance of the display cabinet is lost, the thief can strike the display cabinet to smash the display cabinet to take away the internal objects is solved, and the effect of giving out a theft alarm when the thief strikes the display cabinet is achieved.

2. According to the anti-theft display cabinet, the swinging assembly is arranged, when a thief strikes a view of the display frame to smash the display frame and takes out objects in the display frame, the sliding block is driven to swing to drive one end of the tension spring to swing, then the tension spring generates a pulling force towards the top and the bottom to repeatedly enable the sliding block to vibrate up and down, the sliding block drives the vibration sensor to vibrate up and down to continuously collide with the vibration plate, so that high-frequency vibration is generated to enable the vibration sensor to send a signal, the alarm is started to sound, and the alarm light bar is started to flash.

3. According to the anti-theft display cabinet, the limiting box and the limiting groove are arranged, the moving path is limited through the limiting groove when the spring is vibrated to drive the vibrating plate to shake repeatedly, so that the vibrating plate can only move up and down during moving, redundant vibration force is prevented from being dispersed to the periphery, and the vibration sensor cannot receive enough vibration frequency to cause that an electric signal cannot be sent out to start the alarm and the alarm lamp bar.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

FIG. 1 is a schematic perspective view of the anti-theft display cabinet according to the present invention;

FIG. 2 is a schematic view of the sectional structure of the display cabinet according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

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.

In order to more clearly and completely describe the technical scheme of the invention, the invention is further described with reference to the accompanying drawings.

Referring to fig. 1 to 3, the display cabinet of the present invention includes a display frame 1, show door 2 and pickproof lock 3, the left side swing joint of pivot and show door 2 is passed through to the left bottom of 1 inner wall of show frame, the left top of pickproof lock 3 and the bottom fixed connection on 1 right side of show frame, the right side of show door 2 and the inboard fixed connection of pickproof lock 3, the equal swing joint in bottom of 1 inner wall both sides of show frame has vibrations sensor 4, vibrations sensor 4's the outside is provided with rocks subassembly 5, two springs 6 of the equal fixedly connected with in both sides at 2 tops of show door, vibrations sensor 4's bottom is provided with vibrations board 7, the bottom of vibrations board 7 and the top fixed connection of spring 6, the top and the equal fixedly connected with alarm lamp strip 8 in bottom of 1 both sides of show frame, alarm lamp strip 8 is provided with a plurality of and is the equidistance and distributes, the top and the equal fixedly connected with siren 9 in bottom of the 1 inner wall both sides of show frame.

Referring to fig. 3, the shaking assembly 5 includes a sliding groove 51, a tension spring 52 and a sliding block 53, the inner side of the sliding block 53 is fixedly connected with the outer side of the vibration sensor 4, the sliding groove 51 is arranged at the bottom of two sides of the inner wall of the display frame 1, one end of the tension spring 52 far away from the sliding block 53 is fixedly connected with the top and the bottom of the inner wall of the sliding groove 51, the vibration sensor 4 is slidably connected with the sliding groove 51 through the sliding block 53, and one end of the tension spring 52 close to the sliding block 53 is fixedly connected with the sliding block 53.

Further, rock subassembly 5 through the setting, hit show frame 1 view and smash show frame 1 when taking out the article in the show frame 1 with the show frame 1 that the drive slider 53 rocks the one end that drives extension spring 52 and rocks when the thief, extension spring 52 produces afterwards and makes slider 53 shake from top to bottom repeatedly to the pulling force of top and bottom, make slider 53 drive vibrations sensor 4 shake from top to bottom and shake board 7 and constantly collide, thereby produce high frequency vibrations and make vibrations sensor 4 signals, open siren 9 and make sound and alarm lamp strip 8 open and carry out the scintillation.

Referring to fig. 3, both sides of the top of the display door 2 are fixedly connected with a limiting box 10, both sides of the inner wall of the limiting box 10 are provided with a limiting groove 11, and both sides of the vibration plate 7 are slidably connected with the inner wall of the limiting groove 11.

Furthermore, through setting up spacing box 10 and spacing groove 11, receive vibrations at spring 6 and drive the removal route when vibrations 7 shake repeatedly and carry on spacingly through spacing groove 11, make vibrations 7 only can reciprocate when removing, prevent that unnecessary shaking force from scattering all around, prevent that vibrations sensor 4 can't receive enough frequency of vibration and lead to unable signal of telecommunication to open siren 9 and alarm lamp strip 8.

Referring to fig. 3, balls 12 are embedded on both sides of the vibration plate 7, and the vibration plate 7 is slidably connected to the inner wall of the limiting groove 11 through the balls 12.

Furthermore, through the arrangement of the balls 12, the friction force between the vibration plate 7 and the limiting groove 11 is reduced, and the vibration plate 7 is prevented from being blocked and transmitting the vibration frequency to the bottom of the vibration sensor 4 due to the fact that the friction force between the vibration plate 7 and the limiting groove 11 is too large in the up-and-down moving process.

Referring to fig. 2, sound holes 13 are formed in the top of the display frame 1 and both sides of the display frame 1, and the sound holes 13 are formed in a plurality of and are equidistantly distributed.

Furthermore, through setting up out the sound hole 13, through setting up siren 9 at the inner wall of display frame, prevent that the thief from pounding siren 9 and losing the alarm effect when stealing article, recycle out the sound hole 13, make the siren 9 sound when opening send out through out the sound hole 13, prevent that siren 9 from losing the alarm effect under the circumstances that receives the protection.

Referring to fig. 2, a protective shell 14 is sleeved on the surface of the warning light bar 8, and the protective shell 14 and the display door 2 are made of bulletproof glass.

Further, through setting up protecting crust 14, make alarm lamp strip 8 protect through protecting crust 14, alarm lamp strip 8 can't twinkle when preventing that the thief from dismantling alarm lamp strip 8 when stealing article, is shellproof glass through the material of protecting crust 14 with show door 2 afterwards, makes protecting crust 14 and show door 2 do not influence the scintillation of alarm lamp strip 8 and the bandwagon effect of article when protecting article and alarm lamp strip 8.

The working principle and the using process of the invention are as follows: when a thief strikes the display door 2 and tries to smash the display door 2 to take out the objects in the display frame 1, the display door 2 generates vibration to drive the spring 6 to vibrate, then the spring 6 repeatedly shakes to drive the vibration plate 7 to improve the vibration force when being vibrated, so that when the vibration sensor 4 detects strong vibration frequency, an electric signal is sent out to enable the alarm 9 to be opened to send out sound and the alarm light bar 8 to be opened to flicker, when the thief strikes the display frame 1 to smash the display frame 1 to take out the objects in the display frame 1, the sliding block 53 is driven to shake to drive one end of the tension spring 52 to shake, then the tension spring 52 generates tensile force towards the top and the bottom to repeatedly enable the sliding block 53 to shake up and down to collide with the vibration plate 7, thereby generating high-frequency continuous vibration to enable the vibration sensor 4 to send out signals, the alarm 9 is opened to send out sound and the alarm light bar 8 to be opened to flicker, therefore, the display cabinet has the function of giving an alarm when a thief strikes the display cabinet for theft.

In conclusion: this show cupboard of theftproof, through setting up shock sensor 4, when the thief strikes show door 2 and tries to smash the article in the show frame 1 with show door 2 and take out, show door 2 can produce vibrations and drive vibrations board 7 and shake, make and shake the signal of telecommunication when sensor 4 detects strong vibration frequency, make siren 9 open and make sound and alarm lamp strip 8 open and flash, the function that tightly possesses the show door that carries out locking to the show cupboard has been solved, lead to the theftproof disappearance of show cupboard self, consequently, the thief can strike the show cupboard and carry out the problem that the breakage was taken away inside article with the show cupboard.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

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

1. The utility model provides a show cupboard of theftproof, includes show frame, show door and pickproof lock, its characterized in that: the left bottom of show frame inner wall is through the left side swing joint of pivot and show door, the bottom fixed connection on left top of pickproof lock and show frame right side, the right side of show door and the inboard fixed connection of pickproof lock, the equal swing joint in bottom of show frame inner wall both sides has vibrations sensor, the outside of vibrations sensor is provided with rocks the subassembly, two springs of the equal fixedly connected with in both sides at show door top, the bottom of vibrations sensor is provided with the vibrations board, the bottom of vibrations board and the top fixed connection of spring, the top and the equal fixedly connected with warning light strip in bottom of show frame both sides, warning light strip is provided with a plurality of and is the equidistance and distributes, the top and the equal fixedly connected with siren in bottom of show frame inner wall both sides.

2. The display case of claim 1, wherein: the utility model discloses a show frame, including the slider, shake subassembly, the inboard of slider and the outside fixed connection of vibrations sensor, the bottom in show frame inner wall both sides is seted up to the spout, the top and the bottom fixed connection of the one end of slider and spout inner wall are kept away from to the extension spring, vibrations sensor passes through slider and spout sliding connection, the one end and the slider fixed connection that the extension spring is close to the slider.

3. The display case of claim 1, wherein: the two sides of the top of the display door are fixedly connected with limit boxes, limit grooves are formed in the two sides of the inner wall of each limit box, and the two sides of the vibration plate are connected with the inner walls of the limit grooves in a sliding mode.

4. The display case of claim 2, wherein: the ball has all been inlayed to the both sides of vibrations board, the vibrations board passes through the inner wall sliding connection of ball and spacing groove.

5. The display case of claim 1, wherein: the sound outlet has all been seted up with the both sides of show frame in the top of show frame, the sound outlet has seted up a plurality of and is the equidistance and distributes.

6. The display case of claim 1, wherein: the surface of the alarm light bar is sleeved with a protective shell, and the protective shell and the display door are made of bulletproof glass.