CN219020738U

CN219020738U - Picture frame with anti-theft structure

Info

Publication number: CN219020738U
Application number: CN202223305740.5U
Authority: CN
Inventors: 苏虹玮; 谢玲玲
Original assignee: Yichun University
Current assignee: Yichun University
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-16
Anticipated expiration: 2032-12-08

Abstract

The utility model belongs to the technical field of picture frames, in particular to a picture frame with an anti-theft structure, which comprises a mounting plate, wherein a placing groove is formed in the front end of the mounting plate, a mounting cavity is formed in the front end of the mounting plate, two through holes are formed between the mounting cavity and the placing groove, a rotating rod is rotatably arranged on the inner wall of the bottom, a worm wheel and a flywheel are fixedly sleeved on the rotating rod, cross rods are movably arranged in the two through holes, one ends of the two cross rods are fixedly provided with fixing blocks, the other ends of the two cross rods are fixedly provided with clamping blocks, rotating grooves are formed in the inner walls of the two sides of the placing groove, rotating shafts are rotatably arranged in the two rotating grooves, and a glass fiber reinforced plastic plate matched with the placing groove is fixedly sleeved between the two rotating shafts. The picture frame with the anti-theft structure is simple in structure and convenient to use, facilitates taking internal pictures, increases the anti-theft structure and is high in safety.

Description

Picture frame with anti-theft structure

Technical Field

The utility model relates to the technical field of picture frames, in particular to a picture frame with an anti-theft structure.

Background

The traditional Chinese painting can be displayed after being mounted, and the traditional Chinese painting can be manufactured into a picture frame by using wood wires. Most of the Chinese painting frames are frames in round angles, are generally made by pure hand, and increase the feeling of ancient works and Chinese wind. The traditional Chinese painting mounting frame generally needs to cover the edge by using paperboard, cover the front surface of the picture frame by using glass, and fix the back plate on the back surface of the work by using a nail gun.

When the traditional picture frame is used, as the alarm device is not arranged, the traditional picture frame is easily stolen by lawbreakers, the use is unsafe, and the traditional picture frame device is inconvenient to take internal pictures when in use, so that the use is inconvenient.

Based on the above, the scheme provides a picture frame with an anti-theft structure.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a picture frame with an anti-theft structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a frame with theftproof structure, includes the mounting panel, standing groove and inside have been seted up in the front end department of mounting panel, install and rotate on two through-holes and the bottom inner wall between chamber and the standing groove and install the bull stick, fixedly cup jointed worm wheel and flywheel on the bull stick, equal movable mounting has the horizontal pole in two through-holes, and equal fixed mounting of one end of two horizontal poles has fixed block and the equal fixed mounting of the other end has the fixture block, all set up the rotary groove on the both sides inner wall of standing groove, all rotate in two rotary grooves and install the pivot, fixedly cup jointed same glass steel plate with standing groove looks adaptation between two pivots, glass steel plate is close to one side of installing the chamber and has been offered two draw-in grooves with fixture block looks adaptation, all offered by the extrusion groove on two fixed blocks, fixed mounting has two plastic pieces on the bottom inner wall of installing the chamber, all set up the connecting hole on two plastic pieces, equal movable mounting has the movable rod in the two movable mounting holes, and the mutual one end of movable rod all is close to and the flywheel is rotated and is installed swing motor and is all installed with the equal swing motor and the equal fixed mounting of other end and is installed with miniature motor looks extrusion button, install miniature motor looks fixed mounting shaft with the miniature print button.

Preferably, torsion springs are sleeved on the two rotating shafts, one ends of the two torsion springs are fixed on the corresponding rotating shafts, and the other ends of the two torsion springs are fixed on the inner walls of the corresponding rotating grooves.

Preferably, the top both sides of mounting panel are all fixed mounting has the installation ear, has all seted up the screw thread mounting hole on two installation ears.

Preferably, a buzzer alarm electrically connected with a fingerprint control button is fixedly arranged on one side of the mounting plate, and a miniature camera is fixedly arranged on the fingerprint control button.

Preferably, the two cross bars are sleeved with the first springs, one ends of the two first springs are fixed on the corresponding cross bars, and the other ends of the two first springs are fixed on the inner walls of the corresponding through holes.

Preferably, the two movable rods are sleeved with the second springs, one ends of the two second springs are fixed on the corresponding movable rods, and the other ends of the two second springs are fixed on the inner walls of the corresponding through holes.

According to the picture frame with the anti-theft structure, when a picture is required to be placed in the placing groove or taken out of the placing groove, a worker presses a fingerprint to control the pressing, the micro motor can be started, the micro motor drives the worm to rotate, the worm drives the worm wheel to rotate, the flywheel can be driven to rotate, the flywheel drives the two swinging connecting rods to rotate, the two movable rods can be driven to move left and right separately, the two pressing blocks do not press the hypotenuses of the corresponding pressed grooves, the two fixing blocks can be reset left through the action of the first spring, the two clamping blocks can be reset left, the two clamping blocks are separated from the clamping groove on the glass steel plate, the glass steel plate can be fixed, the glass steel plate can be reset through the action of the torsion spring, the glass steel plate can be opened, and the picture is placed in the placing groove or taken out of the placing groove.

After the operation is accomplished, through closing glass steel plate, then press fingerprint control button again, reverse start micro motor's output shaft, can make two fixture blocks remove right, make the fixture block card respectively in the draw-in groove on the glass steel plate that corresponds, can fix glass steel plate again, consequently, only the staff just can open glass steel plate through fingerprint control button through the fingerprint on the finger, do not accord with the fingerprint regulation, can trigger buzzing alarm, remind the staff to draw and probably be stolen, and in daily time, miniature camera head can monitor personnel around, when buzzer alarm is triggered, can be timely with criminal's facial feature record, the later arrest of being convenient for. The picture frame with the anti-theft structure is simple in structure and convenient to use, facilitates taking internal pictures, increases the anti-theft structure and is high in safety.

Drawings

Fig. 1 is a schematic diagram of a picture frame with an anti-theft structure according to the present utility model;

fig. 2 is a schematic diagram of a portion a of a picture frame with an anti-theft structure according to the present utility model;

fig. 3 is a schematic diagram of a portion B of a picture frame with an anti-theft structure according to the present utility model;

fig. 4 is a schematic diagram of a C-section structure of a picture frame with an anti-theft structure according to the present utility model.

In the figure: the device comprises a mounting plate 1, a glass fiber reinforced plastic plate 2, a 3 buzzer alarm, a mounting lug 4, a 5 fingerprint control button, a 6 miniature camera, a 7 mounting cavity, an 8 placing groove, a 9 rotating shaft, a 10 torsion spring, a 11 cross rod, a 12 first spring, a 13 clamping block, a 14 movable rod, a 15 second spring, a 16 plastic block, a 17 extrusion block, a 18 fixed block, a 19 extruded groove, a 20 miniature motor, a 21 flywheel, a 22 swinging connecting rod, a 23 worm wheel, a 24 rotating rod and a 25 worm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

Referring to fig. 1-4, a picture frame with anti-theft structure, including mounting panel 1, standing groove 8 has been seted up in front end department of mounting panel 1 and inside has been seted up installation cavity 7, two through-holes have been seted up between installation cavity 7 and the standing groove 8 and rotation installs bull stick 24 on the bottom inner wall, worm wheel 23 and flywheel 21 have been fixedly cup jointed on bull stick 24, equal movable mounting has horizontal pole 11 in two through-holes, the equal fixed mounting of one end of two horizontal poles 11 has fixed block 18 and the equal fixed mounting of the other end has fixture block 13, the rotary groove has all been seted up on the both sides inner wall of standing groove 8, equal rotation installs pivot 9 in the two rotary grooves, the same draw-in groove 2 with standing groove 8 looks adaptation has been fixedly cup jointed between two pivot 9, two clamping grooves with fixture block 13 looks adaptation have been seted up to one side that the glass steel plate 2 is close to installation cavity 7, all set up by extrusion groove 19 on two fixed blocks 18, fixedly install two plastic pieces 16 on the bottom inner wall of installation cavity 7, all set up the connecting hole on two plastic pieces 16, equal movable mounting has fixed mounting of worm wheel 14 and two movable mounting motor 14 and two end 20 that are close to each other with the fixed mounting of miniature motor 20, equal movable mounting of two worm wheel rod 14 and miniature motor 20 have each other, the equal fixed mounting shaft 20 is mutually engaged with each other with the end 20 on the miniature motor rod 20.

In the utility model, the torsion springs 10 are sleeved on the two rotating shafts 9, one ends of the two torsion springs 10 are fixed on the corresponding rotating shafts 9, the other ends are fixed on the inner walls of the corresponding rotating grooves, and the rotation reset of the two rotating shafts 9 is facilitated through the torsion springs 10.

According to the utility model, the mounting lugs 4 are fixedly mounted on two sides of the top of the mounting plate 1, the threaded mounting holes are formed in the two mounting lugs 4, and the whole picture frame is conveniently fixed on a wall through the mounting lugs 4.

According to the utility model, one side of the mounting plate 1 is fixedly provided with the buzzer alarm 3 which is electrically connected with the fingerprint control button 5, the fingerprint control button 5 is fixedly provided with the miniature camera 6, and only a worker can open the glass reinforced plastic plate 2 through the fingerprint control button 5 through fingerprints on fingers, the buzzer alarm 3 is triggered when the fingerprint is not in accordance with the specifications of the fingerprints, the worker is reminded of drawing the possibility of being stolen, in daily time, the miniature camera 6 can monitor surrounding people, and when the buzzer alarm 3 is triggered, the facial features of criminals can be recorded timely, so that the later capture is facilitated.

In the utility model, the two cross bars 11 are sleeved with the first springs 12, one ends of the two first springs 12 are fixed on the corresponding cross bars 11, the other ends are fixed on the inner walls of the corresponding through holes, and the restoration of the cross bars 11 is facilitated through the first springs 12.

In the utility model, the two movable rods 14 are sleeved with the second springs 15, one ends of the two second springs 15 are fixed on the corresponding movable rods 14, the other ends of the two second springs are fixed on the inner walls of the corresponding through holes, and the movable rods 14 are convenient to reset through the second springs 15.

In the utility model, when a picture is required to be placed in the placing groove 8 or taken out of the placing groove 8, the fingerprint control press 5 is pressed by a finger of a worker, the micro motor 20 can be started, the micro motor 20 drives the worm 25 to rotate, the worm 25 drives the worm wheel 23 to rotate, the flywheel 21 can be driven to rotate, the flywheel 21 drives the two swinging connecting rods 22 to rotate, the two movable rods 14 can be driven to move left and right separately, the two pressing blocks 17 do not press the bevel edges of the corresponding pressed grooves 19 any more, the two fixing blocks 18 can be reset left under the action of the first spring 12, the two clamping blocks 13 can be reset left, the two clamping blocks 13 are separated from the clamping grooves on the glass steel plate 2, the glass steel plate 2 can be fixed, the glass steel plate 2 is reset under the action of the torsion spring 10, the placing groove 8 can be opened, and the picture placed in the placing groove 8 or the placing groove 8 can be taken out.

After the operation is finished, through closing glass steel plate 2, then pressing fingerprint control button, 5 again, reverse start micro motor 20's output shaft can make two fixture blocks 13 remove rightwards, make fixture block 13 block respectively in the draw-in groove on the glass steel plate 2 that corresponds, can be to glass steel plate 2 refastening, consequently, only the staff just can open glass steel plate 2 through fingerprint control button 5 through the fingerprint on the finger, do not accord with the fingerprint regulation, can trigger buzzer siren 3, remind the staff to draw and probably be stolen, and in daily time, miniature camera 6 can monitor personnel on every side, when buzzer siren 3 is triggered, can be timely with criminal's facial feature record, the later arrest of being convenient for. The picture frame with the anti-theft structure is simple in structure and convenient to use, facilitates taking internal pictures, increases the anti-theft structure and is high in safety.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a frame with anti-theft structure, includes mounting panel (1), its characterized in that, standing groove (8) and inside have been seted up in front end department of mounting panel (1) installation cavity (7), two through-holes have been seted up between installation cavity (7) and standing groove (8) and have rotated on the bottom inner wall and install bull stick (24), fixed worm wheel (23) and flywheel (21) of cup jointing have been seted up on bull stick (24), equal movable mounting has horizontal pole (11) in two through-holes, the equal fixed mounting of one end of two horizontal poles (11) has fixed block (18) and the equal fixed mounting of the other end fixture block (13), all set up the rotation groove on the both sides inner wall of standing groove (8), all rotate in two rotation grooves and install pivot (9), fixed cup joint have same glass steel plate (2) with standing groove (8) looks adaptation between two pivot (9), two clamping grooves with fixture block (13) looks adaptation have been seted up on one side that is close to installation cavity (7) of glass steel plate (2), all have been equipped with by extrusion groove (19) on two fixed blocks (18), two plastic inner wall (16) are all set up on two movable connection holes (16) in two plastic blocks (16), swing connecting rods (22) are rotatably installed between one ends, close to each other, of two movable rods (14) and a flywheel (21), extrusion blocks (17) matched with extruded grooves (19) are fixedly installed at the other ends of the swing connecting rods, miniature motors (20) are fixedly installed in installation cavities (7), worms (25) meshed with worm gears (23) are fixedly sleeved on output shafts of the miniature motors (20), and fingerprint control buttons (5) electrically connected with the miniature motors (20) are fixedly installed on installation plates (1).

2. A picture frame with an anti-theft structure according to claim 1, characterized in that the two rotating shafts (9) are sleeved with torsion springs (10), one ends of the two torsion springs (10) are fixed on the corresponding rotating shafts (9), and the other ends are fixed on the inner walls of the corresponding rotating grooves.

3. The picture frame with the anti-theft structure according to claim 1, wherein mounting lugs (4) are fixedly mounted on two sides of the top of the mounting plate (1), and threaded mounting holes are formed in the two mounting lugs (4).

4. The picture frame with the anti-theft structure according to claim 1, wherein a buzzer alarm (3) electrically connected with a fingerprint control button (5) is fixedly arranged on one side of the mounting plate (1), and a miniature camera (6) is fixedly arranged on the fingerprint control button (5).

5. A picture frame with an anti-theft structure according to claim 1, characterized in that the two cross bars (11) are sleeved with the first springs (12), one ends of the two first springs (12) are fixed on the corresponding cross bars (11), and the other ends are fixed on the inner walls of the corresponding through holes.

6. A picture frame with an anti-theft structure according to claim 1, characterized in that the two movable rods (14) are sleeved with the second springs (15), one ends of the two second springs (15) are fixed on the corresponding movable rods (14), and the other ends are fixed on the inner walls of the corresponding through holes.