CN220790997U - Magnetic door device and self-service terminal - Google Patents

Abstract

The utility model discloses a magnetic door device, and belongs to the field of self-service terminal equipment. Comprises a frame body, a door body and a rotating piece. One side of the door body is arranged on the open surface of the frame body through a rotating piece, and the outer part of the other side of the door body is overlapped with the surface of the frame body to form a complete cambered surface; and the open face is provided with at least one magnetic piece embedded in the outer edge of the frame body, and the inside of the other side of the door body is provided with a metal piece matched with the magnetic piece. The self-service equipment back door is closed and locked by the magnetic force of the magnetic piece, so that the installation space of the maintenance door is greatly saved, and the door device is convenient to use in a narrow space; meanwhile, the limiting column is arranged on the rotating piece, so that the rear door is prevented from falling off and smashing the workbench, and maintenance means of equipment are simplified. The whole self-service terminal has more compact space and more convenient use.

Description

Magnetic door device and self-service terminal

Technical Field

The utility model belongs to the field of self-service terminal equipment, and particularly relates to a magnetic door device and a self-service terminal.

Background

The self-service terminal is widely popularized and used, so that the life of residents is facilitated, various life problems such as queuing, queue insertion and the like are solved, and the self-service terminal is additionally maintained in daily use, so that a maintenance door is arranged at the bottom or the back of the self-service terminal, and a user can overhaul and maintain equipment inside the self-service terminal conveniently. However, in some desktop self-service terminal devices, there is no space to install structural members such as door locks due to space and position limitations, particularly at circular arc boundaries, thereby causing trouble to subsequent maintenance of the machine.

Disclosure of Invention

In order to overcome the technical defects, the utility model provides a magnetic door device and a self-service terminal, which are used for solving the problems related to the background technology.

The utility model provides a magnetic door device, comprising: the door comprises a frame body and a door body, wherein one side of the door body is arranged on an open surface of the frame body through a rotating piece, and the outer part of the other side of the door body is lapped with the surface of the frame body to form a complete cambered surface; and the open face is provided with at least one magnetic piece embedded in the outer edge of the frame body, and the inside of the other side of the door body is provided with a metal piece matched with the magnetic piece.

Preferably or alternatively, at least one fitting groove is provided on an outer edge of the open face, and the fitting groove may partially accommodate the magnetic member.

Preferably or alternatively, the magnetic member comprises: the anti-theft device comprises a counter bore strong magnet and a protective layer arranged outside the counter bore strong magnet.

Preferably or alternatively, the metal member is folded inwardly along the interior of the other side of the door body to be approximately parallel to the door body.

Preferably or alternatively, the door body and the metal piece are integrally bent and formed by adopting a ferromagnetic metal sheet metal part.

Preferably or alternatively, the middle position of the door body is recessed inwards to form a handle part.

Preferably or alternatively, the rotating member comprises:

a body part which is in a fan shape and is arranged on the inner side of the side surface of the door body in a fitting way;

the first rotating shaft is fixedly arranged at or near the center of the circle of the body part, penetrates through the side surface of the door body and is rotatably arranged on the open surface;

the second rotating shaft is fixedly arranged on the inner side of the side face of the door body and passes through the outer edge part of the body part; and the first rotating shaft and the second rotating shaft are not coaxial.

Preferably or optionally, the outer edge of the body portion is further provided with a limit post, and the limit post is located at a side away from the second rotation shaft.

The utility model also provides a self-service terminal comprising the magnetic door device.

The utility model relates to a magnetic door device and a self-service terminal, which have the following beneficial effects compared with the prior art: the self-service equipment back door is closed and locked by the magnetic force of the magnetic piece, so that the installation space of the maintenance door is greatly saved, and the door device is convenient to use in a narrow space; meanwhile, the limiting column is arranged on the rotating piece, so that the rear door is prevented from falling off and smashing the workbench, and maintenance means of equipment are simplified. The whole self-service terminal has more compact space and more convenient use.

Drawings

FIG. 1 is a schematic diagram of a self-service terminal of the present utility model.

Fig. 2 is a schematic view of the structure of the door apparatus of the present utility model.

Fig. 3 is an exploded view of the door apparatus of the present utility model.

Fig. 4 is a schematic structural view of a rotating member in the present utility model.

The reference numerals are: 100. a frame; 110. an open face; 120. an assembly groove; 130. a magnetic member; 140. a handle portion; 200. a door body; 210. a metal piece; 300. a rotating member; 310. a body portion; 320. a first rotating shaft; 330. a second rotating shaft; 340. a mounting hole; 350. and a limit column.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Referring to fig. 1 to 4, a magnetic door device is applied to a self-service terminal, and the maintenance door is arranged on the back of the self-service terminal. The door apparatus includes: a frame 100, a door 200, and a rotator 300. One side of the door body 200 is mounted on the open face 110 of the frame body 100 through a rotating member 300, and the outer part of the other side of the door body 200 is overlapped with the surface of the frame body 100 to form a complete cambered surface; and the open surface 110 is provided with at least one magnetic member 130 embedded in the outer edge of the frame 100, and the inside of the other side of the door 200 is provided with a metal member 210 adapted to the magnetic member 130.

In a further embodiment, at least one fitting groove 120 is provided on an outer edge of the open face 110, and the fitting groove 120 may partially accommodate the magnetic member 130. The magnetic member 130 includes a counter bore strong magnet and a protective layer disposed outside the counter bore strong magnet. Because the middle part of the magnetic member 130 is provided with a circular hole, the magnetic member is mounted in the matching groove by rivets or screws. The protective layer may be an anti-wear coating or a metal shell, the anti-wear coating is a silicone oil type lubricant coated on the surface of the magnetic member 130, the metal shell is a sheet sleeve made of ferromagnetic material, and the sheet sleeve may at least cover the outer surface of the magnetic member 130. On the basis of ensuring the strong magnetic force of the magnetic piece 130, the slag dropping phenomenon generated by friction collision in the door opening and closing process is avoided by directly contacting the external metal piece 210 with the magnetic piece 130, and the service lives of the whole magnetic piece 130 and the door device are prolonged.

In a further embodiment, the metal member 210 is bent inward along the inside of the other side of the door body 200 to be approximately parallel to the door body 200. An elastic-like structure is formed, a certain damping effect is achieved, rigid collision between the door body 200 and the frame body 100 is avoided, and the service lives of the frame body 100 and the door body 200 are prolonged. The door body 200 and the metal piece 210 are formed by integrally bending ferromagnetic metal sheet metal parts, and the door body is high in structural stability, easy to process and low in cost.

In a further embodiment, the middle portion of the door body 200 is recessed inward to form the handle portion 140. The handle 140 is hidden inside the body, so that the external space is reduced, the user can conveniently open the handle, and the trouble caused by subsequent maintenance of the machine is avoided.

In a further embodiment, the rotating member 300 includes: the body portion 310, the first rotation shaft 320, the second rotation shaft 330, and the limit post 350. The body 310 is fan-shaped and is attached to the inner side of the side surface of the door 200; the first rotating shaft 320 is fixedly installed at or near the center of the circle of the body 310, passes through the side surface of the door body 200, and is rotatably installed on the open surface 110; the second rotating shaft 330 is fixedly installed at the inner side of the side surface of the door body 200, and passes through the installation hole 340 of the outer edge portion of the body portion 310; and the first shaft 320 and the second shaft 330 are not coaxial. The outer edge of the body 310 is further provided with a limiting post 350, and the limiting post 350 is located at a side far away from the mounting hole 340. When the door body 200 rotates along the open surface 110, the bottom portion of the door body 200 rotates into the frame body 100, which reduces the opening width of the door body 200 and facilitates the maintenance of the door in a narrow space.

In order to facilitate understanding of the technical scheme of the magnetic door device, a brief description is made of the working principle of the magnetic door device: in the opening process, the user holds the handle 140 to overcome the adsorption force of the magnetic part 130 to the metal part 210, so that the door body 200 rotates along the first rotating shaft 320, meanwhile, under the driving of the second rotating shaft 330, the body 310 rotates along the second rotating shaft 330, and further drives the limiting post 350 to rotate, when the limiting post 350 abuts against the open face 110, the limiting of the whole door body 200 can be realized, the rear door is prevented from falling off and smashing a workbench, meanwhile, the opening amplitude of the maintenance door is reduced, the use of the maintenance door in a narrow space is facilitated, and the space of the whole self-service terminal is more compact and more convenient to use.

In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.

Claims (9)

1. A magnetic door apparatus, comprising: the door comprises a frame body (100) and a door body (200), wherein one side of the door body (200) is arranged on an open surface (110) of the frame body (100) through a rotating piece (300), and the outer part of the other side of the door body (200) is overlapped with the surface of the frame body (100) to form a complete cambered surface; and the open face (110) is provided with at least one magnetic piece (130) embedded at the outer edge of the frame body (100), and the inside of the other side of the door body (200) is provided with a metal piece (210) matched with the magnetic piece (130).

2. A magnetically attractable door arrangement according to claim 1, characterized in that at least one fitting groove (120) is provided on the outer edge of the open face (110), and that the fitting groove (120) can partly accommodate the magnetic member (130).

3. The magnetically attractable door arrangement according to claim 1, wherein the magnetic member (130) comprises: the anti-theft device comprises a counter bore strong magnet and a protective layer arranged outside the counter bore strong magnet.

4. The magnetically attractable door arrangement according to claim 1, wherein the metal piece (210) is folded inwardly along the inside of the other side of the door body (200) to be approximately parallel to the door body (200).

5. The magnetically attractable door assembly of claim 4 wherein the door body (200) and the metal (210) are integrally formed from ferromagnetic sheet metal.

6. The magnetic door apparatus as claimed in claim 1, wherein the door body (200) is formed with a handle portion (140) recessed inwardly at a central position thereof.

7. A magnetically attractable door arrangement according to claim 1, wherein the rotating member (300) comprises:

a body part (310) which is fan-shaped and is arranged on the inner side of the side surface of the door body (200) in a bonding way;

the first rotating shaft (320) is fixedly arranged at or near the center of the circle of the body part (310), penetrates through the side surface of the door body (200) and is rotatably arranged on the open surface (110);

a second rotating shaft (330) fixedly installed at the inner side of the side surface of the door body (200) and passing through an installation hole (340) of the outer edge part of the body part (310); and the first rotation shaft (320) and the second rotation shaft (330) are not coaxial.

8. The magnetically attractable door arrangement according to claim 7, wherein the outer edge of the body portion (310) is further provided with a stopper post (350), and the stopper post (350) is located at a side remote from the mounting hole (340).

9. A self-service terminal comprising a magnetically attractable door arrangement according to any one of claims 1 to 8.