Electric door

Abstract

The utility model provides an electrically operated gate which comprises a frame structure, and the frame structure is provided with a central via hole. The door body structure is rotationally connected with the frame structure and shields or exposes the central via hole; the driving module is arranged on the frame structure, the driving module comprises a driving part and a transmission assembly, the driving part is arranged on the outer side of the frame structure, and the driving part is in driving connection with the door body structure through the transmission assembly; the extending direction of the output end of the driving part is perpendicular to the extending direction of the output end of the transmission assembly. The problem that in the prior art, a driving module occupies part of door opening space, and consequently space utilization is unreasonable is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of object storage, and more specifically, to an electric door. Background Art

[0002] In the prior art, a storage device for objects is provided with a door that can be opened or closed for storing or taking out objects. In related technical solutions, the opening or closing of the door is driven and controlled by an electric device. However, the driving module is installed in a surface-mounted manner, so that when the door is opened, it occupies part of the space of the door opening, and the space after the door is opened is not completely reserved for the objects. Therefore, there is a disadvantage of unreasonable space utilization. Summary of the Utility Model

[0003] The main object of the present utility model is to provide an electric door to solve the problem in the prior art that the driving module occupies part of the space of the door opening, resulting in unreasonable space utilization.

[0004] To achieve the above object, according to one aspect of the present utility model, there is provided an electric door, including a frame structure having a central through hole; a door body structure rotatably connected to the frame structure to block or expose the central through hole; a driving module disposed on the frame structure, the driving module including a driving member and a transmission assembly, the driving member being disposed outside the frame structure, and the driving member being drivingly connected to the door body structure through the transmission assembly; wherein, the extending direction of the output end of the driving member is perpendicular to the extending direction of the output end of the transmission assembly.

[0005] Further, the driving member has a driving output shaft drivingly connected to the transmission assembly, the transmission assembly has a transmission output shaft, the extending direction of the driving output shaft is perpendicular to the extending direction of the transmission output shaft, and the transmission output shaft penetrates through the frame structure to be drivingly connected to the door body structure.

[0006] Further, the extending direction of the driving output shaft is arranged in the same direction as the height direction of the frame structure.

[0007] Further, the driving module further includes: a bracket disposed outside the frame structure and detachably connected to the frame structure, the driving member being fixedly installed on the bracket, and the transmission assembly being rotatably disposed on the bracket.

[0008] Furthermore, the bracket includes a first plate segment and a second plate segment which are vertically arranged, the second plate segment is detachably connected to the frame structure, a driving member is arranged on the second plate segment, and the first plate segment is arranged on a side of the second plate segment away from the frame structure, and the transmission assembly includes a first transmission member, the driving member is drivingly connected to the first transmission member, and the first transmission member is rotatably arranged on the first plate segment; a second transmission member, the first transmission member is drivingly connected to the second transmission member, and the second transmission member is rotatably arranged on the second plate segment; a rotating shaft, the second transmission member is drivingly connected to one end of the rotating shaft; a rotating member, the rotating member is rotatably arranged on the frame structure, the rotating member is fixedly connected to the door body structure, and the other end of the rotating shaft passes through the frame structure and is drivingly connected to the rotating member.

[0009] Further, the first transmission member is a first bevel gear, the second transmission member is a second bevel gear, the first bevel gear and the second bevel gear are meshed; and / or the axes of the first bevel gear and the second bevel gear are perpendicular.

[0010] Further, the number of teeth of the first bevel gear is smaller than the number of teeth of the second bevel gear.

[0011] Furthermore, the transmission assembly also includes a flat key, and the second transmission member is drivingly connected to the rotating shaft via the flat key.

[0012] Furthermore, the second plate segment is provided with a through hole, and the driving module further comprises an oil-free bushing, which is arranged on the rotating shaft, and the rotating shaft is rotationally matched with the through hole of the second plate segment through the oil-free bushing.

[0013] Furthermore, the electric door also includes a sensor, which is installed on the door body structure. The sensor is electrically connected to the drive module, and the sensor is used to detect the position of the door body structure.

[0014] By applying the technical solution of the utility model, the following technical effects are achieved:

[0015] 1. The extension direction of the output end of the driver is perpendicular to the extension direction of the output end of the transmission assembly, so that the driver can be set on the outside of the door structure, which occupies space reasonably and is convenient for the placement of the drive module. At the same time, it also reduces the space occupied inside the frame structure and facilitates the replacement of the battery.

[0016] 2. The bevel gear structure design effectively reduces the space compared to the hinge structure.

[0017] 3. The drive module is located outside the door structure, which effectively uses the door opening space for the target object and avoids interference with other structures when the target object enters and exits. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings of the specification, which form a part of this application, are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0019] Figure 1 It is a schematic three-dimensional structure diagram of one angle of the electric door provided by the present utility model;

[0020] Figure 2 It is a schematic three-dimensional structure diagram of another angle of the electric door provided by the present utility model;

[0021] Figure 3 It is a side view of the electric door provided by the present utility model.

[0022] Among them, the above-mentioned drawings include the following reference numerals:

[0023] 1. Frame structure; 2. Door body structure; 3. Driving module; 31. Driving member; 311. Driving output shaft; 32. Transmission assembly; 321. Transmission output shaft; 322. First transmission member; 323. Second transmission member; 324. Rotating shaft; 325. Rotating member; 33. Bracket; 331. First plate section; 332. Second plate section; 4. Sensor. Detailed implementation manners

[0024] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0026] In the present utility model, unless otherwise stated, the orientation words such as "upper, lower, top, bottom" are usually in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravitational directions of the components themselves; similarly, for the convenience of understanding and description, "inner, outer" refer to the inner and outer of the contours of the respective components, but the above orientation words do not limit the present utility model.

[0027] In order to solve the problem that the driving module in the prior art will occupy part of the door opening space, resulting in unreasonable space utilization, the present utility model provides an electric door, which overcomes the above problem by arranging the driving module on one side of the door body structure.

[0028] An electric door, see Figures 1 to 3, including a frame structure 1, a door body structure 2 and a driving module 3. The frame structure 1 has a central through hole, i.e., a door opening. The door body structure 2 is rotatably connected to the frame structure 1 to block or expose the central through hole. The driving module 3 is arranged on the frame structure 1. The driving module 3 includes a driving member 31 and a transmission assembly 32. The driving member 31 is arranged on the outside of the frame structure 1. The driving member 31 is drivingly connected to the door body structure 2 through the transmission assembly 32. Wherein, the extending direction of the output end of the driving member 31 is perpendicular to the extending direction of the output end of the transmission assembly 32.

[0029] Wherein, the driving member 31 is arranged on the outside of the frame structure 1. The driving member 31 arranged on the outside is drivingly connected to the door body structure 2 through the transmission assembly 32, so as to reduce the occupation of the internal space of the frame structure 1, facilitate the placement of the driving module 3, and at the same time also reduce the occupation of the internal space of the frame structure 1, and is convenient for replacing the battery.

[0030] In this embodiment, the electric door is applied to the battery storage space of the mobile chassis. The electric door provided by the present application can meet the requirements of miniaturization and has the characteristics of more flexible movement. At the same time, the electric door improves the efficiency during battery replacement, ensures the production rhythm and operation efficiency, and meets the requirement that when the electric door is opened, enough space is reserved for battery storage.

[0031] Specifically, when it is necessary to control the opening or closing of the door body structure 2, the driving member 31 is started. The driving member 31 drives the door body structure 2 to rotate through the transmission assembly 32, so as to facilitate the opening or closing of the door body structure 2. The extending direction of the output end of the driving member 31 is perpendicular to the extending direction of the output end of the transmission assembly 32, so that the driving member 31 can be arranged on one side of the door body structure 2, reasonably occupying space. By arranging the driving member 31 on the outside of the frame structure 1, it is convenient for the installation of the driving member 31, and thus convenient for the placement of the driving module 3. Since the driving member 31 is arranged on the outside of the frame structure, it will not occupy the space of the central through hole, and the driving module 3 will not interfere during the battery replacement process.

[0032] Further, the driving member 31 has a driving output shaft 311. The driving output shaft 311 is drivingly connected to the transmission assembly 32. The transmission assembly 32 has a transmission output shaft 321. The extending direction of the driving output shaft 311 is perpendicular to the extending direction of the transmission output shaft 321. The transmission output shaft 321 penetrates the frame structure 1 and is drivingly connected to the door body structure 2.

[0033] When specifically setting, by making the driving output shaft 311 of the driving member 31 perpendicular to the transmission output shaft 321 of the transmission assembly 32, the arrangement of the driving member 31 and the transmission assembly 32 is realized. At this time, the driving member 31 can be arranged on the outside of the door body structure 2, reasonably utilizing the space of the overall structure.

[0034] Furthermore, the extension direction of the driving output shaft 311 is arranged in the same direction as the height direction of the frame structure 1 .

[0035] By adopting the above solution, the driving member 31 can be installed on the outside of the door structure 2 during installation, and can be blocked by the frame structure 1 when viewed from the front, thereby increasing the aesthetics of the entire device. In addition, since the driving member 31 is arranged in the height direction, the space occupied in the length direction of the entire device can be reduced.

[0036] Furthermore, the driving module 3 also has a bracket 33 , which is arranged outside the frame structure 1 and detachably connected to the frame structure 1 , the driving member 31 is fixedly mounted on the bracket 33 , and the transmission assembly 32 is rotatably arranged on the bracket 33 .

[0037] The driving module 3 is installed on the bracket 33, and the bracket 33 is detachably connected to the frame structure 1, so that the driving module 3 can be easily installed and removed when the driving module 3 is not needed or needs to be replaced.

[0038] Furthermore, the bracket 33 includes a first plate segment 331 and a second plate segment 332 which are vertically arranged, the second plate segment 332 is detachably connected to the frame structure 1, the driving member 31 is arranged on the second plate segment 332, and the first plate segment 331 is arranged on a side of the second plate segment 332 away from the frame structure 1.

[0039] In this embodiment, the transmission assembly 32 includes a first transmission member 322 and a second transmission member 323. The driving member 31 is drivingly connected to the first transmission member 322, and the first transmission member 322 is rotatably arranged on the first plate segment 331; the first transmission member 322 is drivingly connected to the second transmission member 323, and the second transmission member 323 is rotatably arranged on the second plate segment 332.

[0040] Furthermore, the transmission assembly 32 also includes a rotating shaft 324 and a rotating member 325, and the second transmission member 323 is drivingly connected to one end of the rotating shaft 324; the rotating member 325 is rotatably arranged on the frame structure 1, the rotating member 325 is fixedly connected to the door body structure 2, and the other end of the rotating shaft 324 passes through the frame structure 1 and is drivingly connected to the rotating member 325.

[0041] The bracket 33 plays a supporting and connecting role, which facilitates the support and connection of the driving member 31 and different transmission members, and increases the stability of the entire driving module 3.

[0042] Further, the first transmission member 322 is a first bevel gear, the second transmission member 323 is a second bevel gear, and the first bevel gear and the second bevel gear are meshed.

[0043] Further, the axial directions of the first bevel gear and the second bevel gear are perpendicular.

[0044] The use of bevel gears can play a role in reversing. As transmission components, bevel gears can effectively reduce the space compared with hinge structures, reduce the space occupied by the drive module 3, and increase the aesthetics of the entire device.

[0045] Further, the number of teeth of the first bevel gear is less than that of the second bevel gear.

[0046] The transmission from a gear with more teeth to a gear with fewer teeth can play a role in increasing torque, thus facilitating the rotation of the door body structure 2.

[0047] Further, the transmission assembly 32 further includes a flat key, and the second transmission member 323 is drivingly connected to the rotating shaft 324 through the flat key.

[0048] Connecting the second transmission member 323 and the rotating shaft 324 by means of a flat key can maintain synchronous rotation between the two, so as to ensure that the rotating shaft 324 can stably output under the drive of the second transmission member 323.

[0049] Further, the second plate segment 332 has a through hole, and the drive module 3 further includes an oil-free bushing. The oil-free bushing is arranged on the rotating shaft 324, and the rotating shaft 324 is rotationally matched with the through hole of the second plate segment 332 through the oil-free bushing.

[0050] At least a part of the second plate segment 332 is formed into a flange, and the flange has a through hole. By providing an oil-free bushing, the friction of the rotating shaft 324 during rotation can be reduced, thereby improving the driving efficiency.

[0051] In this embodiment, the electric door further includes a sensor 4. The sensor 4 is installed on the door body structure 2, and the sensor 4 is electrically connected to the drive module 3. The sensor 4 is used to detect the position of the door body structure 2.

[0052] Since the door body structure 2 rotates under the drive of the drive module 3, it is necessary to detect the open state and closed state of the door body structure 2. When the door body structure 2 is fully opened or fully closed, the drive module 3 stops working to prevent the situation that the drive module 3 continues to work after the door body structure 2 is opened or closed, causing damage to the drive module 3.

[0053] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

[0054] 1. The extension direction of the output end of the driving member 31 is perpendicular to the extension direction of the output end of the transmission assembly 32. In this way, the driving member 31 can be arranged outside the door body structure 2, reasonably occupying space, facilitating the placement of the drive module 3, and at the same time reducing the space occupied inside the frame structure 1, which is convenient for replacing the battery.

[0055] 2. The bevel gear structure design is adopted, which effectively reduces the space compared with the hinge structure.

[0056] 3. The drive module 3 is located outside the door body structure 2, effectively making full use of the door opening space for the target object and avoiding interference with other structures when the target object enters and exits.

[0057] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0058] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0059] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0060] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric door, characterized in that: include: A frame structure (1), wherein the frame structure (1) has a central through hole; A door body structure (2), the door body structure (2) being rotatably connected to the frame structure (1) to cover or expose the central through hole; A driving module (3), wherein the driving module (3) is arranged on the frame structure (1), the driving module (3) comprises a driving member (31) and a transmission assembly (32), the driving member (31) is arranged on the outside of the frame structure (1), and the driving member (31) is connected to the door structure (2) by driving via the transmission assembly (32); Wherein, the extension direction of the output end of the driving member (31) is perpendicular to the extension direction of the output end of the transmission assembly (32).

2. The electric door according to claim 1, characterized in that: The driving member (31) has a driving output shaft (311), and the driving output shaft (311) is drivingly connected to the transmission component (32). The transmission component (32) has a driving output shaft (321), and the driving output shaft (311) is perpendicular to the extension direction of the driving output shaft (321). The driving output shaft (321) passes through the frame structure (1) and is drivingly connected to the door structure (2).

3. The electric door according to claim 2, characterized in that: The extension direction of the drive output shaft (311) is arranged in the same direction as the height direction of the frame structure (1).

4. The electric door according to claim 2, characterized in that: The driving module (3) further comprises: A bracket (33), wherein the bracket (33) is arranged on the outside of the frame structure (1) and is detachably connected to the frame structure (1), the driving member (31) is fixedly mounted on the bracket (33), and the transmission assembly (32) is rotatably arranged on the bracket (33).

5. The electric door according to claim 4, characterized in that: The bracket (33) comprises a first plate segment (331) and a second plate segment (332) which are arranged vertically, the second plate segment (332) being detachably connected to the frame structure (1), the driving member (31) being arranged on the second plate segment (332), the first plate segment (331) being arranged on a side of the second plate segment (332) away from the frame structure (1), and the transmission assembly (32) comprising: a first transmission member (322), the driving member (31) being drivingly connected to the first transmission member (322), and the first transmission member (322) being rotatably disposed on the first plate segment (331); a second transmission member (323), the first transmission member (322) being drivingly connected to the second transmission member (323), and the second transmission member (323) being rotatably disposed on the second plate segment (332); A rotating shaft (324), wherein the second transmission member (323) is drivingly connected to one end of the rotating shaft (324); A rotating member (325), the rotating member (325) is rotatably arranged on the frame structure (1), the rotating member (325) is fixedly connected to the door structure (2), and the other end of the rotating shaft (324) passes through the frame structure (1) and is drivingly connected to the rotating member (325).

6. The electric door according to claim 5, characterized in that: The first transmission member (322) is a first bevel gear, and the second transmission member (323) is a second bevel gear. The first bevel gear is meshed with the second bevel gear; and / or The axial directions of the first bevel gear and the second bevel gear are perpendicular.

7. The electric door according to claim 6, characterized in that: The number of teeth of the first bevel gear is smaller than the number of teeth of the second bevel gear.

8. The electric door according to claim 5, characterized in that: The transmission assembly (32) further comprises a flat key, and the second transmission member (323) is drivingly connected to the rotating shaft (324) via the flat key.

9. The electric door according to claim 5, characterized in that: The second plate segment (332) has a through hole, and the drive module (3) also includes an oil-free bushing, which is arranged on the rotating shaft (324), and the rotating shaft (324) is rotatably matched with the through hole of the second plate segment (332) through the oil-free bushing.

10. The electric door according to any one of claims 1 to 9, characterized in that: The electric door further comprises a sensor (4), wherein the sensor (4) is mounted on the door body structure (2), the sensor (4) is electrically connected to the drive module (3), and the sensor (4) is used to detect the position of the door body structure (2).

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