Circular magnetic attraction elevator operation box

Abstract

The utility model relates to a circular magnetic attraction elevator operation box which comprises a bottom box and a panel installed at the front end of the bottom box, end attraction supports are installed on the upper side and the lower side of the interior of the bottom box respectively, and middle attraction supports are installed on the two sides of the middle end of the interior of the bottom box respectively. The middle of the upper end of the middle adsorption support and the two sides of the upper end of the end adsorption support are each provided with a guide hole, the two sides of the rear end of the panel are each provided with a first threaded column in one-to-one correspondence with the corresponding guide hole along the edge, and each first threaded column is sleeved with a circular magnet. The free end of the first threaded column is further connected with a locking nut in a screwed mode, and the circular magnet is used for adsorbing the support at the end or the middle. The problem that a traditional buckle is inconvenient to disassemble and assemble is solved through magnetic attraction, and disassembly and assembly convenience is improved; the circular magnet not only plays a role in positioning, assembling and positioning in the panel assembling process, but also can attract the attraction support to play a role in attraction and fixation.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator operation boxes, in particular to an elevator operation box with circular magnetic attraction. Background Art

[0002] The elevator operation box and the call box together constitute an operating system, which provides direct operation for users to control the call, lifting and lowering of the elevator to the designated floor. Therefore, the elevator operation box is a very important part for users. The elevator operation box generally includes various buttons and emergency call buttons, etc.

[0003] The elevator operation box includes a panel and a bottom box. Most of the traditional connections between the panel and the bottom box adopt a snap connection structure, and an additional positioning structure is required. The assembly is cumbersome and the later maintenance is troublesome. Therefore, it is necessary to optimize the existing structure of the operation box. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide an elevator operation box with circular magnetic attraction. The magnetic attraction solves the problem of inconvenient disassembly and assembly of traditional snaps, and improves the convenience of disassembly and assembly; the circular magnet not only plays a role in positioning and assembling during the panel assembly, but also can attract the adsorption bracket to play a role in attracting and fixing.

[0005] The technical solution adopted by the utility model to solve its technical problems is: to provide an elevator operation box with circular magnetic attraction, including a bottom box and a panel installed at the front end of the bottom box. At both the upper and lower sides inside the bottom box, an end adsorption bracket is installed. At both sides of the middle inside the bottom box, an intermediate adsorption bracket is installed. A guiding hole is opened in the middle of the upper end of the intermediate adsorption bracket and on both sides of the upper end of the end adsorption bracket. Along the edge of both sides of the back end of the panel, first threaded posts corresponding to the guiding holes one by one are arranged. A circular magnet is sleeved on each first threaded post. A locking nut is also screwed on the free end of the first threaded post. The circular magnet is used for the end adsorption bracket or the intermediate adsorption bracket.

[0006] As a supplement to the technical solution described in the utility model, control buttons and a display screen are provided on the panel.

[0007] As a supplement to the technical solution described in the utility model, both the end adsorption bracket and the intermediate adsorption bracket are made of galvanized steel plates.

[0008] As a supplement to the technical solution described in the utility model, the first threaded post and the panel are fixed by welding.

[0009] As a supplement to the technical solution of the present utility model, the end adsorption bracket has a long plate-like structure. On both sides of the lower end of the end adsorption bracket, there is a vertical plate respectively, and each vertical plate is provided with a first mounting hole position. On the upper and lower sides inside the bottom box, two second threaded posts are arranged side by side. One end of the second threaded post passes through the corresponding first mounting hole position and is screwed with a locking nut.

[0010] As a supplement to the technical solution of the present utility model, on both sides of the middle of the bottom box, two third threaded posts are arranged side by side. The middle adsorption bracket has an inverted L-shaped plate-like structure. A second mounting hole position matching with the third threaded post is opened at the lower part of the middle adsorption bracket. One end of the third threaded post passes through the corresponding second mounting hole position and is screwed with a locking nut.

[0011] Beneficial effects: The present utility model relates to an elevator operation box with circular magnetic attraction. When installing the panel, first place the two circular magnets below against the two corners inside the lower part of the bottom box to achieve preliminary positioning. Then, take the lower end of the panel as a fulcrum and turn it over so that the six circular magnets are attached to the inner wall of the bottom box. At the same time, ensure that the first threaded post and the locking nut at the center of the circular magnet are inserted into the guiding holes. The six circular magnets are respectively attracted to the corresponding middle adsorption bracket or end adsorption bracket. The magnetic attraction solves the problem of inconvenient disassembly and assembly of traditional buckles and improves the convenience of disassembly and assembly. The circular magnets of the present utility model not only play a role in positioning and assembling the panel, but also can attract the adsorption bracket to play a role in attracting and fixing. Moreover, as long as the end adsorption bracket and the middle adsorption bracket are made of materials that can be adsorbed by magnets, the material requirements for the entire bottom box are greatly reduced. Description of the Drawings

[0012] Figure 1 is the structural schematic diagram of the present utility model;

[0013] Figure 2 is the structural schematic diagram of the panel, circular magnet and locking nut of the present utility model;

[0014] Figure 3 is the structural schematic diagram of the panel of the present utility model;

[0015] Figure 4 is the structural schematic diagram of the bottom box, end adsorption bracket and middle adsorption bracket of the present utility model;

[0016] Figure 5 is the structural schematic diagram of the bottom box of the present utility model;

[0017] Figure 6 is the structural schematic diagram of the end adsorption bracket of the present utility model;

[0018] Figure 7 It is a schematic structural diagram of the middle adsorption bracket described in the present utility model.

[0019] Illustration: 1. Panel, 2. Bottom box, 3. Display screen, 4. Control button, 5. Round magnet, 6. Locking nut, 7. First threaded post, 8. End adsorption bracket, 9. Middle adsorption bracket, 10. Guide hole, 11. Vertical plate, 12. First mounting hole position, 13. Second threaded post, 14. Second mounting hole position, 15. Third threaded post. Specific embodiments

[0020] The following further elaborates the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0021] The embodiment of the present utility model relates to an elevator control box with round magnetic force attraction, as Figure 1-7 shown, including a bottom box 2 and a panel 1 installed at the front end of the bottom box 2. Both the upper and lower sides inside the bottom box 2 are provided with an end adsorption bracket 8, and two middle adsorption brackets 9 are respectively installed on both sides of the middle inside the bottom box 2. A guide hole 10 is provided in the middle of the upper end of the middle adsorption bracket 9 and on both sides of the upper end of the end adsorption bracket 8. On both sides of the rear end of the panel 1, first threaded posts 7 corresponding to the guide holes 10 one by one are arranged along the edge. A round magnet 5 is sleeved on each first threaded post 7, and a locking nut 6 is also screwed on the free end of the first threaded post 7. The round magnet 5 is used for the end adsorption bracket 8 or the middle adsorption bracket 9.

[0022] There are three round magnets 5 on both sides of the rear end of the panel 1. When installing the panel 1, first press the two round magnets 5 below against the two corners inside the lower part of the bottom box 2 to achieve preliminary positioning. Then, turn the panel 1 with the lower end as the fulcrum so that the six round magnets 5 are attached to the inner wall of the bottom box 2, and at the same time ensure that the first threaded post 7 and the locking nut 6 at the center of the round magnet 5 are inserted into the guide hole 10. The six round magnets 5 are respectively attracted to the corresponding middle adsorption bracket 9 or end adsorption bracket 8. The magnetic attraction solves the problem of inconvenient disassembly and assembly of traditional buckles and improves the convenience of disassembly and assembly. The round magnet 5 of the present utility model not only plays a role in positioning and assembling during the assembly of the panel 1, but also the round magnet 5 can attract the adsorption bracket to play a role in attracting and fixing.

[0023] The panel 1 is provided with a control button 4 and a display screen 3.

[0024] The described end adsorption bracket 8 and the middle adsorption bracket 9 are both made of galvanized steel plates, or other metals or alloys that can be adsorbed by the circular magnet 5, as long as the required stiffness is satisfied. In this utility model, as long as the end adsorption bracket 8 and the middle adsorption bracket 9 are made of materials that can be adsorbed by the magnet, the material requirements for the entire bottom box 2 can be greatly reduced.

[0025] The described first threaded post 7 and the panel 1 are fixed by welding.

[0026] As an explanation of the structure of the end adsorption bracket 8, the end adsorption bracket 8 has a long plate-like structure. On both sides of the lower end of the end adsorption bracket 8, there is a vertical plate 11 respectively, and a first mounting hole position 12 is opened on each vertical plate 11. On the upper and lower sides inside the bottom box 2, two second threaded posts 13 are arranged side by side. One end of the second threaded post 13 passes through the corresponding first mounting hole position 12 and is screwed with a locking nut 6; the end adsorption bracket 8 is convenient to install. As long as the first mounting hole position 12 is aligned with the second threaded post 13 and inserted and the locking nut 6 is screwed in for fixation.

[0027] As an explanation of the structure of the middle adsorption bracket 9, on both sides of the middle part of the bottom box 2, two third threaded posts 15 are arranged side by side. The middle adsorption bracket 9 has an inverted L-shaped plate-like structure. A second mounting hole position 14 that matches the third threaded post 15 is opened in the lower part of the middle adsorption bracket 9. One end of the third threaded post 15 passes through the corresponding second mounting hole position 14 and is screwed with a locking nut 6; the middle adsorption bracket 9 is convenient to install. As long as the second mounting hole position 14 is aligned with the third threaded post 15 and inserted and the locking nut 6 is screwed in for fixation.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0029] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. can be used here to describe the spatial positional relationship of a device or feature shown in the figure with other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation other than the orientation depicted in the figure for the device. For example, if the device in the attached drawing is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations are made for the spatial relative descriptions used here.

[0030] In addition, it should be noted that the use of terms such as "first", "second", etc. to define components is only for the convenience of differentiating the corresponding components. Without further declaration, the above terms have no special meaning, and thus should not be construed as limiting the protection scope of the present utility model.

[0031] The above has introduced in detail a circular magnetic force attracting elevator control box provided by the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A circular magnetic attraction elevator control box, comprising a bottom box (2) and a panel (1) installed at the front end of the bottom box (2), characterized in that: Both the upper and lower sides inside the bottom box (2) are provided with an end adsorption bracket (8), and two intermediate adsorption brackets (9) are respectively installed on both sides of the middle end inside the bottom box (2). A guiding hole (10) is formed in the middle of the upper end of the intermediate adsorption bracket (9) and on both sides of the upper end of the end adsorption bracket (8). On both sides of the rear end of the panel (1), first threaded posts (7) corresponding to the guiding holes (10) one by one are arranged along the edge. A circular magnet (5) is sleeved on each first threaded post (7), and a locking nut (6) is also screwed on the free end of the first threaded post (7). The circular magnet (5) is used for the end adsorption bracket (8) or the intermediate adsorption bracket (9).

2. The round magnetic force attracting elevator control box according to claim 1, characterized in that: The panel (1) is provided with control buttons (4) and a display screen (3).

3. A circular magnetic attraction elevator control box according to claim 1, characterized in that: Both the end adsorption bracket (8) and the intermediate adsorption bracket (9) are made of galvanized steel plates.

4. A circular magnetic attraction elevator control box according to claim 1, characterized in that: The first threaded post (7) is fixedly welded to the panel (1).

5. A circular magnetic attraction elevator control box according to claim 1, characterized in that: The end adsorption bracket (8) is in the shape of a long plate. Two vertical plates (11) are respectively arranged on both sides of the lower end of the end adsorption bracket (8), and a first mounting hole (12) is formed in each vertical plate (11). Two second threaded posts (13) are arranged side by side on both the upper and lower sides inside the bottom box (2). One end of the second threaded post (13) passes through the corresponding first mounting hole (12) and is screwed with a locking nut (6).

6. The circular magnetic force attracting elevator control box according to claim 1, wherein: Two third threaded posts (15) are arranged side by side on both sides of the middle part of the bottom box (2). The intermediate adsorption bracket (9) is in the shape of an inverted L-shaped plate. A second mounting hole (14) matching the third threaded post (15) is formed in the lower part of the intermediate adsorption bracket (9). One end of the third threaded post (15) passes through the corresponding second mounting hole (14) and is screwed with a locking nut (6).

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