Exhibition storage cabinet for museum

Abstract

The exhibit storage cabinet for the museum comprises a cabinet body, a door frame is arranged on the front section of the cabinet body, a door opening mechanism is arranged in the door frame, and the opening end of the door opening mechanism is connected with a door; a display mechanism is arranged in the cabinet body; the door opening mechanism comprises a plurality of first connecting bases arranged on the two sides in the door frame correspondingly, rotating shafts are rotationally connected into the first connecting bases, and driving mechanisms are connected to the upper ends of the rotating shafts. A plurality of hook-shaped connecting plates are fixedly connected to the rotating shaft; the door opening mechanism further comprises second connecting bases arranged at the upper end and the lower end of the inner side of the door respectively, and a connecting shaft is arranged between the second connecting bases. The lower end of the door frame is provided with a groove, and a connecting rod is rotationally connected in the groove and rotationally connected with the lower end of the door. On one hand, the display cabinet can be used as a display cabinet to well display exhibits, and on the other hand, when the exhibits do not need to be displayed, the exhibits can be well protected, the safety of the exhibits is improved, and the carrying process of cultural relics is reduced.

Description

Technical Field

[0001] The utility model relates to an exhibit storage cabinet for a museum, belonging to the technical field of display cabinets. Background Art

[0002] As a symbol of urban civilization, museums not only record the progress and development of a city, but also introduce the etiquette, culture, history and other civilization development of this city, this region or this country to people. Museums generally use display cabinets to display material cultural products such as cultural relics. For example, the Chinese utility model patent with the authorization announcement number CN206354778U discloses a museum display cabinet, and specifically discloses a display cabinet base, multiple shock-absorbing mounting seats, multiple shock-absorbing pulleys, an anti-slip bottom pad, a rotating display motor, a rotating chassis, a display cabinet body, and a display cabinet. The display cabinet has a display board, a plurality of lamp mounting seats, a plurality of lighting lamp beads, a protective glass cover, a power supply device and an anti-theft device; the shock-absorbing pulley is connected to the display cabinet base through the shock-absorbing mounting seat, the anti-skid bottom pad is arranged at the lower end of the display cabinet base, the rotating display motor is embedded in the display cabinet base, the rotating chassis is horizontally connected to the output shaft of the rotating display motor, the display cabinet body is fixedly arranged on the rotating chassis, the power supply device and the anti-theft device are respectively arranged in the display cabinet body, the display board is horizontally arranged on the top of the display cabinet body, the protective glass cover is covered on the display board, and the lighting lamp beads are respectively installed in the protective glass cover through a plurality of lamp mounting seats. Although this kind of museum display cabinet can display items well, when the collection needs to be protected and preserved, it is still necessary to open the display cabinet and put the cultural relics into a specific storage cabinet for sealing. The process is cumbersome and increases the workload of the staff. Utility Model Content

[0003] The purpose of the utility model is to provide a museum exhibit storage cabinet. The utility model can be used as a display cabinet to display exhibits well, and can better protect exhibits when they are not needed, improve the safety of exhibits, and reduce the transportation process of cultural relics.

[0004] The technical solution of the utility model is as follows: a museum exhibit storage cabinet comprises a cabinet body, a keypad is provided on the side of the cabinet body, and a control panel is provided inside the cabinet body; a door frame is provided at the front section of the cabinet body, a door opening mechanism is provided inside the door frame, and the opening end of the door opening mechanism is connected to the door; a display mechanism is provided inside the cabinet body; the door opening mechanism comprises a plurality of first connecting seats respectively arranged on both sides of the interior of the door frame, a rotating shaft is rotatably connected in the first connecting seats, and a driving mechanism is connected to the upper end of the rotating shaft; a plurality of hook-shaped connecting plates are fixedly connected to the rotating shaft; the door opening mechanism also comprises second connecting seats respectively arranged at the upper and lower ends of the inner side of the door, a connecting shaft is provided between the second connecting seats, and the connecting shaft is rotatably connected to the other end of the connecting plate; a slot is provided at the lower end of the door frame, a connecting rod is rotatably connected in the slot, and the connecting rod is rotatably connected to the lower end of the door.

[0005] The above-mentioned museum exhibit storage cabinet, the display mechanism includes a cylinder arranged on the inner wall of the cabinet body, the extended end of the cylinder is facing the door frame; the extended end of the cylinder is fixedly connected to a display board, and sliders are respectively provided on both sides of the lower end of the display board; two slide rails are provided on the inner side of the bottom end of the cabinet, and the slide rails cooperate with the sliders; a glass cover is rotatably connected to the upper wall of the display board; and a plurality of hooks are provided on the display board.

[0006] The aforementioned museum exhibit storage cabinet, the driving mechanism includes a motor arranged on the inner side of the top of the cabinet body and a first bevel gear on the upper end of the rotating shaft; the output end of the motor is connected to the second bevel gear, the two sides of the second bevel gear are respectively connected to the third bevel gears and are externally meshed, the third bevel gear is connected to the transmission shaft, the other end of the transmission shaft is provided with a fourth bevel gear, the fourth bevel gear is connected to the first bevel gear on the same side and is externally meshed.

[0007] The aforementioned museum exhibit storage cabinet has a connecting bearing seat located above the door frame on the inner side of the cabinet body, and the connecting bearing seat is rotatably connected to the transmission shaft.

[0008] The aforementioned museum exhibit storage cabinet has a first step portion on the door frame; a second step portion is provided on the side of the door, and the second step portion matches the first step portion.

[0009] The aforementioned museum exhibit storage cabinet has a surveillance camera disposed above the display mechanism.

[0010] The aforementioned museum exhibit storage cabinet has a plurality of connection holes at the rear end of the cabinet body.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model will first need to connect the exhibits to the display mechanism. When the exhibits need to be displayed, the staff in the museum needs to enter the password on the keypad. After the password is correct, the control panel controls the drive mechanism to start, and the drive mechanism rotates the rotating shaft, which drives the connecting plate to rotate. At the same time, under the restriction of the connecting rod, the door can only be opened outward parallel to the door frame, and then the display mechanism pushes the exhibits out for display. When the utility model is in the protective state, the connecting rod is embedded in the slot, and the outer plane of the door coincides with the outer plane of the cabinet, making it difficult to pry the door open from the outside.

[0013] 2. The display mechanism of the utility model opens the glass cover, hangs the exhibits on the hooks of the display board or places them on the horizontal board on the display board, and then covers the glass cover. When display is required, the cylinder pushes the display board outward, so that the exhibits on the display board move outward. The display board is assisted in movement by the slider and the slide rail, so that the display board can move more smoothly.

[0014] 3. The driving mechanism of the utility model drives the second bevel gear to rotate through the motor, and the rotation of the second bevel gear drives the third bevel gears on both sides to rotate synchronously and in the opposite direction. The third bevel gear drives the connected transmission shaft to rotate, and the transmission shaft drives the fourth bevel gear to rotate. The fourth bevel gear drives the first bevel gear to rotate, so that the rotating shafts on both sides rotate, so that the doors on both sides can be symmetrically opened outwards.

[0015] 4. The utility model has the first step portion of the door frame and the second step portion of the door fitted and connected when the door is closed. When someone pushes the door from the outside, the thrust acts on the first step portion to prevent the door from being pushed inward, thereby affecting the protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a structural diagram of the driving mechanism.

[0019] The marks in the accompanying drawings are: 1-cabinet, 2-keyboard, 3-control panel, 4-door frame, 5-door opening mechanism, 6-door, 7-display mechanism, 8-rotating shaft, 9-driving mechanism, 10-first connecting seat, 11-connecting plate, 12-second connecting seat, 13-connecting shaft, 14-slot, 15-connecting rod, 16-cylinder, 17-display board, 18-slider, 19-slide rail, 20-motor, 21-first bevel gear, 22-second bevel gear, 23-third bevel gear, 24-transmission shaft, 25-fourth bevel gear, 26-connecting bearing seat, 27-first step portion, 28-second step portion, 29-surveillance camera, 30-connecting hole, 31-glass cover, 32-hook. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0021] Embodiment: A museum exhibit storage cabinet, comprising: Figure 1-3As shown, it includes a cabinet 1, a keypad 2 is provided on the side of the cabinet 1, a control board 3 is provided inside the cabinet 1, and the keypad 2 is connected to the control board 3 via a circuit; the control board 3 is a PCBA board, on which a processor and electronic devices such as capacitors and resistors are integrated, wherein the processor can adopt a processor of the model MCU, and since the control board 3 is a conventional component in this field and can be obtained commercially, the specific structure and circuit connection of the control board 3 are not repeated here; the front section of the cabinet 1 is provided with a door frame 4, and a door opening mechanism 5 is provided inside the door frame 4, and the opening end of the door opening mechanism 5 is connected to a door 6; a display mechanism 7 is provided inside the cabinet 1; the door opening mechanism 5 includes a dividing A plurality of first connection seats 10 are respectively arranged on both sides of the interior of the door frame 4, wherein a rotation shaft 8 is rotatably connected in the first connection seat 10, and a driving mechanism 9 is connected to the upper end of the rotation shaft 8; three hook-shaped connection plates 11 are fixedly connected to the rotation shaft 8; the door opening mechanism 5 also includes second connection seats 12 respectively arranged at the upper and lower ends of the inner side of the door 6, and a connection shaft 13 is fixedly connected between the second connection seats 12, and the connection shaft 13 is rotatably connected to the other end of the connection plate 11; a slot 14 is arranged at the lower end of the door frame 4, and a connecting rod 15 is rotatably connected in the slot 14, and the connecting rod 15 is rotatably connected to the lower end of the door 6, and when the door is closed, the connecting rod 15 is embedded in the slot 14. A connecting bearing seat 26 is arranged on the inner side of the cabinet 1, and the connecting bearing seat 26 is rotatably connected to the transmission shaft 24. A first step portion 27 is arranged on the door frame 4; a second step portion 28 is arranged on the side of the door 6, and the second step portion 28 cooperates with the first step portion 27. When the door 6 is closed, the first step portion 27 of the door frame 4 and the second step portion 28 of the door 6 are fitted and connected. When someone pushes the door 6 from the outside, the thrust acts on the first step portion 27 to prevent the door 6 from being pushed inward, thereby affecting the protective effect. A monitoring camera 29 is provided above the display mechanism 7, and the camera 29 is used to monitor the internal situation of the cabinet 1 when the door is closed. Six connecting holes 30 are provided at the rear end of the cabinet 1. By opening corresponding threaded holes on the wall and then connecting with the threaded holes through bolts, the cabinet 1 is fixedly connected to the wall. On the one hand, the utility model can be used as a display cabinet to display exhibits well. On the other hand, when the exhibits are not needed to be exhibited, it can better protect the exhibits, improve the safety of the exhibits, and reduce the transportation process of cultural relics. In this embodiment, the utility model is embedded in the corresponding wall. Of course, in other embodiments, the utility model can be used as a separate display cabinet or storage cabinet, and corresponding universal wheels can be set at the bottom to facilitate the movement of the utility model, thereby avoiding moving the exhibits out of the utility model and reducing the number of times the exhibits are moved.

[0022] Preferably, if Figure 2As shown in Figure 3, the display mechanism 7 includes a cylinder 16 arranged on the inner wall of the cabinet 1, and the extended end of the cylinder 16 faces the door frame 4; the extended end of the cylinder 16 is fixedly connected to a display board 17, and sliders 18 are respectively provided on both sides of the lower end of the display board 17; two slide rails 19 are provided on the inner side of the bottom end of the cabinet 1, and the slide rails 19 cooperate with the sliders 18. A glass cover 31 is rotatably connected to the display board 17, and the glass cover 31 is used to prevent the exhibits from being covered with dust or being dirty by tourists during the exhibition; a plurality of hooks 32 are provided on the display board 17, and the hooks 32 are used to hang exhibits such as picture frames. The display mechanism 7 pushes the display board 17 outward through the cylinder 16, so that the exhibits on the display board 17 move outward, and the display board 17 is assisted in moving by the sliders 18 and the slide rails 19, so that the display board 17 can move more smoothly.

[0023] Preferably, if Figure 3 As shown, the driving mechanism 9 includes a motor 20 arranged on the inner side of the top of the cabinet 1 and a first bevel gear 21 at the upper end of the rotating shaft 8; the output end of the motor 20 is connected to the second bevel gear 22, and the second bevel gear 22 is respectively connected to the third bevel gear 23 on both sides and meshed externally, and the third bevel gear 23 is connected to the transmission shaft 24, and the other end of the transmission shaft 24 is provided with a fourth bevel gear 25, and the fourth bevel gear 25 is connected to the first bevel gear 21 on the same side and meshed externally. The driving mechanism 9 drives the second bevel gear 22 to rotate through the motor 20, and the rotation of the second bevel gear 22 drives the third bevel gears 23 on both sides to rotate synchronously and in the opposite direction, and the third bevel gear 23 drives the connected transmission shaft 24 to rotate, and the transmission shaft 24 drives the fourth bevel gear 25 to rotate, and the fourth bevel gear 25 drives the first bevel gear 21 to rotate, so that the rotating shafts 8 on both sides rotate in the opposite direction, so that the doors 6 on both sides can be symmetrically opened outwards.

[0024] Working principle:

[0025] It is necessary to first open the glass cover 31 of the display mechanism 7, place the exhibits on the horizontal plate of the display board 17 or hang them on the hooks 32, and then cover the glass cover 31. When the exhibits need to be displayed, the staff in the museum needs to enter the password on the keypad 2. After the password is correct, the control panel 3 controls the motor 20 of the drive mechanism 9 to start, and the motor 20 drives the second bevel gear 22 to rotate. The rotation of the second bevel gear 22 drives the third bevel gears 23 on both sides to rotate synchronously and in the opposite direction. The third bevel gear 23 drives the connected transmission shaft 24 to rotate, and the transmission shaft 24 drives the fourth bevel gear 25 to rotate. The fourth bevel gear 25 drives the first bevel gear 21 to rotate, so that the rotating shafts 8 on both sides rotate, and the rotating shaft 8 drives the connecting plate 11 to rotate. At the same time, under the restriction of the connecting rod 15, the door 6 can only be opened outwardly parallel to the door frame 4, and then the cylinder 16 of the display mechanism 7 pushes the display board 17 outward, so that the exhibits on the display board 17 are moved outward for display.

Claims

1. A museum exhibit storage cabinet, comprising a cabinet body (1), a keypad (2) is provided on the side of the cabinet body (1), and a control panel (3) is provided inside the cabinet body (1); the characteristics are: The cabinet (1) is provided with a door frame (4) at the front section, and a door opening mechanism (5) is provided inside the door frame (4), and the opening end of the door opening mechanism (5) is connected to a door (6); a display mechanism (7) is provided inside the cabinet (1); the door opening mechanism (5) comprises a plurality of first connection seats (10) respectively arranged on both sides of the door frame (4), a rotating shaft (8) is rotatably connected inside the first connection seat (10), and the upper end of the rotating shaft (8) is connected to a driving mechanism (9); the rotating shaft ( 8) are fixedly connected with a plurality of hook-shaped connecting plates (11); the door opening mechanism (5) also includes second connecting seats (12) respectively arranged at the upper and lower ends of the inner side of the door (6), a connecting shaft (13) is provided between the second connecting seats (12), and the connecting shaft (13) is rotatably connected to the other end of the connecting plate (11); a slot (14) is provided at the lower end of the door frame (4), a connecting rod (15) is rotatably connected in the slot (14), and the connecting rod (15) is rotatably connected to the lower end of the door (6).

2. The museum exhibit storage cabinet according to claim 1, characterized in that: The display mechanism (7) comprises a cylinder (16) arranged on the inner wall of the cabinet (1), the extended end of the cylinder (16) facing the door frame (4); the extended end of the cylinder (16) is fixedly connected to a display board (17), and two sides of the lower end of the display board (17) are respectively provided with sliders (18); two slide rails (19) are provided on the inner side of the bottom end of the cabinet (1), and the slide rails (19) are matched with the sliders (18); a glass cover (31) is rotatably connected to the display board (17); and a plurality of hooks (32) are provided on the display board (17).

3. The museum exhibit storage cabinet according to claim 1, characterized in that: The driving mechanism (9) comprises a motor (20) arranged on the inner side of the top end of the cabinet (1) and a first bevel gear (21) at the upper end of the rotating shaft (8); the output end of the motor (20) is connected to a second bevel gear (22), both sides of the second bevel gear (22) are respectively connected to third bevel gears (23) and are externally meshed, the third bevel gear (23) is connected to a transmission shaft (24), the other end of the transmission shaft (24) is provided with a fourth bevel gear (25), and the fourth bevel gear (25) is connected to the first bevel gear (21) on the same side and is externally meshed.

4. The museum exhibit storage cabinet according to claim 3, characterized in that: The inner side of the cabinet (1) is provided with a connecting bearing seat (26) located above the door frame (4), and the connecting bearing seat (26) is rotatably connected to the transmission shaft (24).

5. The museum exhibit storage cabinet according to claim 1, characterized in that: The door frame (4) is provided with a first step portion (27); the side edge of the door (6) is provided with a second step portion (28), and the second step portion (28) matches the first step portion (27).

6. The museum exhibit storage cabinet according to claim 1, characterized in that: A monitoring camera (29) is provided above the display mechanism (7).

7. The museum exhibit storage cabinet according to claim 1, characterized in that: The cabinet body (1) is provided with a plurality of connection holes (30) at the rear end.

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