Anti-theft picture frame device for artware exhibition

Abstract

The utility model relates to an anti-theft picture frame device for artware exhibition, which comprises a picture frame entity and transparent glass, a locking component and an alarm component are arranged on one side of the picture frame entity, lighting components are arranged on two inner walls of an inner cavity, and a mounting component is arranged on the back of the picture frame entity. The painting is fixed on a wall surface through the mounting assembly in advance, the effect of fixing the picture frame entity and the transparent glass is achieved through the locking assembly, the safety coefficient of the painting is improved, and when a lawbreaker wants to steal the painting, the transparent glass touches the push plate when being subjected to non-automatic vibration, so that the alarm is started to give an alarm; according to the painting anti-theft device, a worker is timely notified to prevent lawbreakers from stealing paintings, the paintings can be protected through a locking assembly and an alarm assembly, the paintings are prevented from being stolen by the lawbreakers to cause loss, illumination can be provided for the paintings in the inner cavity through an illumination assembly, and therefore it is guaranteed that light at the paintings is sufficient when the paintings are displayed, and the experience feeling of viewers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of picture frames, in particular to an anti-theft picture frame device for handicraft exhibition. Background Art

[0002] After the Chinese paintings are mounted, they can be displayed and made into frames with wooden lines. Most Chinese painting frames have rounded corners and are generally handmade, which increases the sense of simplicity and Chinese style of the works. The mounting and framing of Chinese paintings generally requires covering the edges with cardboard, covering the front of the frame with glass, and placing a backboard on the back of the work, which is fixed with a nail gun.

[0003] However, when traditional picture frames are used, most of them are made of wood frames with transparent glass to protect the paintings. There is no alarm device, the safety factor is low, and it is easy to be stolen by criminals. In addition, when exhibited, there is no special lighting for the picture frames, and only external lighting is used for lighting, which makes it impossible to conveniently illuminate the paintings, affecting the viewing effect. Utility Model Content

[0004] The utility model aims to provide an anti-theft picture frame device for handicraft exhibition with an alarm device.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] The invention discloses an anti-theft picture frame device for handicraft exhibition, comprising a picture frame entity and transparent glass. An inner cavity is provided in the picture frame entity, and the transparent glass is hingedly mounted on one side of the picture frame entity through a rotating rod; a locking component and an alarm component are arranged on the side of the picture frame entity away from the transparent glass, the locking component is used for locking and mounting the picture frame entity and the transparent glass, and the alarm component is used for responding to an alarm; lighting components are arranged on the two inner walls of the inner cavity, and the lighting components are used for illuminating the painting; an installation component is arranged on the back of the picture frame entity, and the installation component is used for mounting the picture frame entity on a wall; a control panel is arranged on the side of the picture frame entity, and a warning light and a control button are arranged on the control panel.

[0007] It can be seen that the painting is fixed on the wall in advance by installing components, and the movable transparent glass achieves the fixing effect of the picture frame entity and the transparent glass by using the locking component, thereby improving the safety factor of the painting. When encountering criminals who want to steal the painting, the transparent glass touches the push plate when it is subjected to non-automatic vibration, thereby activating the alarm and triggering the alarm, so as to notify the staff in time to prevent criminals from stealing the painting. The locking component and the alarm component can protect the painting from being stolen by criminals and causing losses. During the exhibition, the lighting component can provide lighting for the painting in the inner cavity without the help of external lights, thereby ensuring that there is sufficient lighting at the painting during the exhibition and improving the viewing experience.

[0008] Furthermore, the locking assembly includes a telescopic push rod, a spring, a clamping plate and a clamping block, and a connecting installation groove and a through groove are opened on the picture frame entity; the telescopic push rods are symmetrically installed at the upper and lower ends of the installation groove, and the other ends of the two telescopic push rods are installed with clamping plates, and the two clamping plates are located at the through groove; the two telescopic push rods are both sleeved and installed with springs, one end of the spring is connected to the inner wall of the installation groove, and the other end of the spring is connected to the clamping plate; a clamping block corresponding to the position of the through groove is installed on one side of the transparent glass, and corresponding inclined blocks are provided on the clamping block and the two clamping plates.

[0009] The electric telescopic push rod is controlled by the control panel to extend and retract, thereby driving one of the clamps to move and retract until the clamp block is fixed to fix the transparent glass. When the painting needs to be taken out, the opposite direction can be used to fix and protect the painting, thereby improving the safety factor of the painting and preventing the painting from being easily stolen by lawless elements.

[0010] Furthermore, the alarm assembly includes an alarm, a push plate, a battery, a mounting plate and a pull rod. An installation cavity is opened on the side of the picture frame entity; the installation cavity is communicated with the installation groove, the alarm is installed in the installation cavity, a push plate is installed at the control switch of the alarm, and the push plate is abutted against two clamping plates; a battery is installed at the bottom of the installation cavity, a mounting plate is detachably installed on the outside of the installation cavity, and a pull rod is installed on the mounting plate.

[0011] When criminals want to steal paintings, the transparent glass will vibrate in a non-electric manner, causing one of the splints and the push plate to shake, thereby triggering an alarm, which can promptly notify the staff, improve the safety factor of the paintings, and prevent criminals from stealing the paintings and causing losses.

[0012] Furthermore, the lighting assembly includes a moving block and a lighting lamp, and a lighting groove is opened on the inner wall of the inner cavity; the moving block is movably installed in the lighting groove, and the lighting lamp is installed on the moving block.

[0013] By activating the lighting to illuminate the paintings, there is no need to illuminate the paintings with external lights, thereby ensuring that the paintings are adequately lit during exhibition, which is conducive to viewing and improves the viewing experience.

[0014] Furthermore, the installation assembly includes a card slot body and a card member; the card member is an L-shaped card block, the card slot body is a card slot used in conjunction with the card member, and one end of the card member is fixed to the wall.

[0015] The card slot is aligned with the card part and pressed down to vertically fix it with the card part to complete the installation of the picture frame entity, which is more convenient than fixing it with a nail gun.

[0016] Furthermore, an activated carbon plate is detachably installed in the inner wall of the inner cavity.

[0017] By installing an activated carbon plate on the inner wall of the inner cavity, it is possible to avoid moisture or bacteria growth caused by long-term sealing of the inner cavity, thereby preventing the paintings from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is one of the three-dimensional schematic diagrams of the overall structure of the utility model.

[0019] Figure 2 This is the second schematic diagram of the overall structure of the utility model.

[0020] Figure 3 It is a three-dimensional schematic diagram of the overall structural section of the utility model.

[0021] In the figure: 1. picture frame entity; 101. inner cavity; 102. mounting cavity; 13. activated carbon plate; 2. transparent glass; 21. rotating rod; 3. locking assembly; 301. mounting slot; 302. through slot; 31. telescopic push rod; 32. spring; 33. clamping plate; 34. clamping block; 4. alarm assembly; 41. alarm; 42. push plate; 43. battery; 44. mounting plate; 45. pull rod; 5. lighting assembly; 501. lighting slot; 51. moving block; 52. lighting; 6. mounting assembly; 61. slot body; 62. clamping piece; 7. control panel. DETAILED DESCRIPTION

[0022] The utility model is described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-3 As shown, an anti-theft picture frame device for handicraft exhibition includes a picture frame entity 1 and a transparent glass 2. The picture frame entity 1 is provided with an inner cavity 101, and the transparent glass 2 is hingedly installed on one side of the picture frame entity 1 through a rotating rod 21; a locking component 3 and an alarm component 4 are arranged on the side of the picture frame entity 1 away from the transparent glass 2, the locking component 3 is used to lock and install the picture frame entity 1 and the transparent glass 2, and the alarm component 4 is used to respond to an alarm; lighting components 5 are arranged on the two inner walls of the inner cavity 101, and the lighting components 5 are used to illuminate the painting; a mounting component 6 is arranged on the back of the picture frame entity 1, and the mounting component 6 is used to install the picture frame entity 1 on the wall; a control panel 7 is installed on the side of the picture frame entity 1, and a warning light and a control button are arranged on the control panel 7.

[0024] During specific use, after placing the painting in the inner cavity 101 in advance, the painting is fixed on the wall through the installation component 6, the movable transparent glass 2 is fixed by using the locking component 3, and the telescopic push rod 31 is controlled by using the control panel 7 to telescope and move, thereby achieving the fixing effect of the picture frame entity 1 and the transparent glass 2. Since the clamping plate 33 and the push plate 42 are installed in a conflicting manner, when encountering criminals who want to steal the painting, the transparent glass 2 is subjected to non-automatic vibration and touches the push plate 42, thereby activating the alarm 41 to trigger an alarm, and promptly notifying the staff. During the exhibition, the lighting component 5 can provide lighting for the painting in the inner cavity 101 without the help of external lights.

[0025] Specifically, the locking assembly 3 includes a telescopic push rod 31, a spring 32, a clamping plate 33 and a clamping block 34. A connecting mounting groove 301 and a through groove 302 are provided on the picture frame entity 1; the telescopic push rods 31 are symmetrically installed at the upper and lower ends of the mounting groove 301, and the clamping plates 33 are installed at the other ends of the two telescopic push rods 31, and the two clamping plates 33 are located at the through groove 302; the two telescopic push rods 31 are both sleeved and installed with springs 32, one end of the spring 32 is connected to the inner wall of the mounting groove 301, and the other end of the spring 32 is connected to the clamping plate 33; a clamping block 34 corresponding to the position of the through groove 302 is installed on one side of the transparent glass 2, and corresponding inclined blocks are provided on the clamping block 34 and the two clamping plates 33. One of the two telescopic push rods 31 is electric and the other is ordinary. After the painting is placed in the inner cavity 101, the transparent glass 2 is driven to move by the rotating rod 21 until the clamping block 34 is aligned between the two clamping plates 33. The electric telescopic push rod 31 is controlled by the control panel 7 to be telescopic, thereby driving one of the clamping plates 33 to be telescopic and moved until the clamping block 34 is fixed, thereby fixing the transparent glass 2. When the painting needs to be taken out, the opposite method can be used. The painting is fixed and protected, the safety factor of the painting is improved, and the painting is prevented from being easily stolen by lawless elements.

[0026] Specifically, the alarm assembly 4 includes an alarm 41, a push plate 42, a battery 43, a mounting plate 44 and a pull rod 45. The side of the picture frame entity 1 is provided with a mounting cavity 102; the mounting cavity 102 is communicated with the mounting groove 301, the alarm 41 is installed in the mounting cavity 102, the push plate 42 is installed at the control switch of the alarm 41, and the push plate 42 is in contact with two clamping plates 33; the battery 43 is installed at the bottom of the mounting cavity 102, and the mounting plate 44 is detachably installed outside the mounting cavity 102, and the pull rod 45 is installed on the mounting plate 44. When criminals want to steal paintings, the transparent glass 2 is subjected to non-electric regular vibration, which drives one of the clamping plates 33 to shake, and the clamping plate 33 and the push plate 42 are installed in contact, so the push plate 42 is driven to shake, thereby triggering an alarm, and the staff can be notified in time.

[0027] Specifically, the lighting assembly 5 includes a moving block 51 and a lighting lamp 52. A lighting groove 501 is provided on the inner wall of the inner cavity 101. The moving block 51 is movably installed in the lighting groove 501, and the lighting lamp 52 is installed on the moving block 51. During the exhibition, when there is insufficient light, the painting can be illuminated by starting the lighting lamp 52, without the need to illuminate the painting with external light.

[0028] Specifically, the installation assembly 6 includes a slot body 61 and a clamp 62; the clamp 62 is an L-shaped clamp block, the slot body 61 is a slot used in conjunction with the clamp 62, and one end of the clamp 62 is fixed to the wall. When installing the picture frame entity 1, the clamp 62 is fixed to the wall in advance, and the slot body 61 is aligned with the clamp 62 and pressed down to vertically clamp and fix with the clamp 62, thereby completing the installation of the picture frame entity 1.

[0029] Specifically, an activated carbon board 13 is detachably installed in the inner wall of the inner cavity 101. The activated carbon board 13 has the function of moisture-proof and sterilization. By installing the activated carbon board 13 in the inner wall of the inner cavity 101, it can prevent the inner cavity 101 from being sealed for a long time, resulting in moisture or bacteria, and prevent the painting from being damaged.

[0030] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. An anti-theft picture frame device for handicraft exhibition, comprising a picture frame entity (1) and transparent glass (2), characterized in that: An inner cavity (101) is provided in the picture frame entity (1), and the transparent glass (2) is hingedly mounted on one side of the picture frame entity (1) via a rotating rod (21); A locking component (3) and an alarm component (4) are provided on a side of the picture frame entity (1) away from the transparent glass (2), wherein the locking component (3) is used to lock and install the picture frame entity (1) and the transparent glass (2), and the alarm component (4) is used to respond to an alarm; Lighting components (5) are arranged on the two inner walls of the inner cavity (101), and the lighting components (5) are used to illuminate the painting; A mounting assembly (6) is provided on the back of the picture frame entity (1), and the mounting assembly (6) is used to mount the picture frame entity (1) on a wall; A control panel (7) is installed on the side of the picture frame entity (1), and a warning light and control buttons are provided on the control panel (7).

2. The anti-theft picture frame device for handicraft exhibition according to claim 1, characterized in that: The locking assembly (3) comprises a telescopic push rod (31), a spring (32), a clamping plate (33) and a clamping block (34); the picture frame entity (1) is provided with a mounting groove (301) and a through groove (302) which are in communication with each other; The telescopic push rods (31) are symmetrically mounted at the upper and lower ends of the mounting groove (301), the clamping plates (33) are mounted at the other ends of the two telescopic push rods (31), and the two clamping plates (33) are located at the through groove (302); The spring (32) is sleeved and installed on the two telescopic push rods (31), one end of the spring (32) is connected to the inner wall of the installation groove (301), and the other end of the spring (32) is connected to the clamping plate (33); The clamping block (34) corresponding to the position of the through groove (302) is installed on one side of the transparent glass (2), and corresponding inclined blocks are arranged on the clamping block (34) and the two clamping plates (33).

3. The anti-theft picture frame device for handicraft exhibition according to claim 2, characterized in that: The alarm assembly (4) comprises an alarm (41), a push plate (42), a battery (43), a mounting plate (44) and a pull rod (45); a mounting cavity (102) is provided on the side of the picture frame entity (1); The installation cavity (102) is communicated with the installation groove (301), the alarm (41) is installed in the installation cavity (102), the push plate (42) is installed at the control switch of the alarm (41), and the push plate (42) is in contact with the two clamping plates (33); The storage battery (43) is installed at the bottom of the installation cavity (102), the installation plate (44) is detachably installed outside the installation cavity (102), and the pull rod (45) is installed on the installation plate (44).

4. The anti-theft picture frame device for handicraft exhibition according to claim 3, characterized in that: The lighting assembly (5) comprises a moving block (51) and a lamp (52), and a lighting groove (501) is provided on the inner wall of the inner cavity (101); The moving block (51) is movably installed in the lighting groove (501), and the lighting lamp (52) is installed on the moving block (51).

5. The anti-theft picture frame device for handicraft exhibition according to claim 4, characterized in that: The installation assembly (6) comprises a card slot body (61) and a card member (62); The clamping member (62) is an L-shaped clamping block, the clamping slot body (61) is a clamping slot used in conjunction with the clamping member (62), and one end of the clamping member (62) is fixed to the wall.

6. The anti-theft picture frame device for handicraft exhibition according to claim 5, characterized in that: An activated carbon plate (13) is detachably mounted on the inner wall of the inner cavity (101).

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