Guide sleeve, microphone lifting device and intelligent correction terminal

Abstract

The utility model provides a guide sleeve, a microphone lifting device and an intelligent correction terminal. The guide sleeve comprises a guide tube with two open ends, the upper end of the guide tube is provided with a cover plate, the cover plate is provided with a guide inlet communicated with the inside of the guide tube, the diameter of the guide inlet is smaller than the inner diameter of the guide tube, and a movable sleeve is slidably connected in the guide tube; the inlet end of the guide inlet is provided with an arc chamfer, the side wall of the moving sleeve is provided with a connecting arm, the side wall of the guide pipe is provided with a first connecting sliding groove connected with the connecting arm in a sliding mode, the connecting arm extends to the outer side of the moving sleeve, and one end of the moving sleeve is fixedly connected with the microphone. The microphone can be retracted into the equipment, the bent microphone can be straightened in the retraction process, and the microphone is lifted upwards when in use, so that the microphone can be automatically arranged to be in a vertical state, and the microphone can be retracted into the equipment when not in use so as to play a role in protecting the microphone.

Description

Technical Field

[0001] The utility model relates to the technical field of self-service terminal equipment, and in particular to a guide sleeve, a microphone lifting device and an intelligent correction terminal. Background Art

[0002] The smart correction terminal is a public service device, which is generally set up in government agencies, communities, banks and other public places to facilitate people to handle various services by themselves and enable human-computer interaction.

[0003] A correction terminal includes a frame, on which a display screen and an operation keyboard or operation panel are arranged, and a camera, a card reader, etc. In order to perform voice interaction, some terminals are also provided with a microphone.

[0004] A microphone is set up next to the display screen. When the microphone is used, it needs to be bent. Different people will bend the microphone in different directions and angles. When the staff organizes the equipment, they often need to straighten the microphone manually, which is troublesome to operate. In addition, the microphone is easily accumulated with dust when exposed to the outside, and is also prone to bumps during transportation. Summary of the invention

[0005] In view of the problems pointed out in the background technology, the utility model proposes a guide sleeve, a microphone lifting device and an intelligent correction terminal to solve the above technical problems.

[0006] The technical solution of the utility model is achieved in this way:

[0007] A guide sleeve comprises a guide tube with openings at both ends, a cover plate is arranged at the upper end of the guide tube, a guide inlet connected to the inside of the guide tube is arranged on the cover plate, the diameter of the guide inlet is smaller than the inner diameter of the guide tube, and a movable sleeve is slidably connected inside the guide tube.

[0008] The utility model is further configured that the inlet end of the guide inlet is provided with a circular arc chamfer.

[0009] The utility model is further configured that a connecting arm is provided on the side wall of the movable sleeve, a connecting slide groove 1 which is slidably connected to the connecting arm is provided on the side wall of the guide tube, and the connecting arm extends to the outside of the movable sleeve.

[0010] A microphone lifting device includes an elongated microphone and an elongated box body. The guide sleeve is arranged in the box body. A connecting hole is arranged on the upper side wall of the box body. The upper end of the guide tube is fixedly connected to the connecting hole. A movable frame is arranged in the box body. The movable frame is connected to the box body in an up and down sliding manner. The connecting arm is fixedly connected to the movable frame. One end of the microphone is fixedly connected to the movable sleeve.

[0011] The utility model is further configured that a rotatable screw is arranged in the box body, the screw is arranged parallel to the guide tube, a nut threadably connected to the screw is arranged on the movable frame, and a motor for driving the screw to rotate is arranged in the box body.

[0012] The utility model is further configured that sliders are respectively arranged on both sides of the movable frame, and a second connecting slide groove slidably connected to the slider is arranged on the side wall of the box body, and the second connecting slide groove is arranged along the up-down direction.

[0013] A smart correction terminal includes an equipment cabinet, a base is provided at the lower end of the cabinet, an operation panel and a display screen are provided at the upper end of the cabinet, the microphone lifting device is arranged in the equipment cabinet, and an opening corresponding to a box body is provided at the upper end of the equipment cabinet.

[0014] The utility model is further configured that the display screen is liftable and can be lowered into the equipment cabinet.

[0015] The utility model is further configured as follows: the box body is provided with a lifting mechanism, the lifting mechanism includes a moving seat, the moving seat is slidably connected to the side wall of the box body up and down, an electric push rod is provided in the box body for driving the moving seat to move up and down, a through hole is provided on the upper side wall of the box body, and the display screen is connected to the moving seat through the through hole.

[0016] The utility model is further configured that a movable seat is provided in the equipment cabinet, the movable seat is slidably connected to the equipment cabinet up and down, an electric push rod is provided in the equipment cabinet for driving the movable seat to move up and down, and a slot corresponding to the display screen is provided at the upper end of the equipment cabinet.

[0017] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0018] The guide sleeve, microphone lifting device and intelligent correction terminal provided by the utility model can retract the microphone into the device when the device is not in use. During the retraction process, the bent microphone can be straightened. When in use, the microphone rises upward again, so that the microphone can be automatically adjusted to a vertical state. Moreover, when the microphone is not in use, it can be retracted into the device to protect the microphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 The structure of the utility model is shown in FIG. Figure 1 .

[0021] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0022] Figure 3 It is a structural schematic diagram of the upper side of the box body of the utility model.

[0023] Figure 4 The figure is a structural schematic diagram of the microphone lifting device of the utility model. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] For reference Figure 1-4 The utility model is described as follows:

[0026] A smart correction terminal includes a vertically arranged equipment cabinet 16, the lower end of the equipment cabinet 16 is connected to a base 17, the lower end of the equipment cabinet 16 is connected to the rear end of the base 17, and the upper end of the equipment cabinet 16 is provided with an operation panel 18 and a display screen 19, the display screen 19 is located on the rear side of the operation panel 18, and the display screen 19 is arranged to be liftable, and the display screen 19 can be lowered to the inside of the equipment cabinet 16.

[0027] A lifting mechanism is provided in the equipment cabinet 16 to drive the display screen 19 to rise and fall.

[0028] In this application, the lifting mechanism provides the following two implementations:

[0029] Implementation method 1 of lifting mechanism: A box body 8 is fixedly arranged in the equipment cabinet 16, and an opening 51 corresponding to the box body 8 is arranged at the upper end of the equipment cabinet 16, and the upper end of the box body 8 is connected to the opening 51, and the lower end of the box body 8 is fixedly connected to the lower end of the equipment cabinet 16. The lifting mechanism is arranged in the box body 8, and the lifting mechanism includes a moving seat 20, and the moving seat 20 is connected to the side wall of the box body 8 by sliding up and down. An electric push rod 31 is arranged in the box body 8 to drive the moving seat 20 to move up and down, and the electric push rod 31 is arranged on the lower side of the box body 8. The piston rod of the electric push rod 31 moves telescopically to push the moving seat 20 to move up and down. A through hole 52 for the display screen to pass through is arranged on the upper side wall of the box body 8, and the display screen 19 is connected to the moving seat 20 through the through hole 52. In this way, by adopting the above technical solution, the display screen 19 is connected to the moving seat 20, and the electric push rod 31 drives the moving seat 20 and the display screen 19 to move up and down.

[0030] Implementation method 2 of the lifting mechanism: A moving seat 20 is provided in the equipment cabinet 16, and the moving seat 20 is slidably connected to the inner wall of the equipment cabinet 16 up and down. An electric push rod 31 is provided in the equipment cabinet 16 for driving the moving seat 20 to move up and down. The display screen 19 is connected to the moving seat 20, and a hole groove is provided on the upper side wall of the equipment cabinet 16 for the display screen 19 to pass through.

[0031] The implementation methods of the above two lifting mechanisms are basically the same, except that in the first implementation method, the lifting mechanism is integrated into the box body 8, which facilitates the disassembly and installation of the entire lifting mechanism.

[0032] A microphone 7 is also provided on the equipment cabinet 16 and beside the display screen 19. The microphone 7 is a long strip structure and can be bent. A microphone lifting device for driving the microphone is provided inside the equipment cabinet 16.

[0033] The microphone lifting device includes an elongated guide sleeve, which is arranged in a box body 8. The guide sleeve includes a guide tube 1 with openings at both ends. A cover plate 2 is provided at the upper end of the guide tube 1. A guide inlet 3 connected to the inside of the guide tube 1 is provided on the cover plate 2. The diameter of the guide inlet 3 is smaller than the inner diameter of the guide tube 1. The inlet end of the guide inlet 3 is provided with an arc chamfer. A connecting hole 9 is provided on the upper side wall of the box body 8. The upper end of the guide tube 1 is fixedly connected to the connecting hole 9. A movable sleeve 4 is slidably connected in the guide tube 1. One end of the microphone 7 is fixedly connected to the movable sleeve 4, so that when the movable sleeve 4 slides up and down, it can drive the microphone 7 to move. A connecting arm 5 is provided on the side wall of the movable sleeve 4, a connecting slide 6 (connecting slide 6 is provided on the inner and outer sides of the guide tube 1) which is slidably connected to the connecting arm 5 is provided on the side wall of the guide tube 1, and the connecting arm 5 extends to the outside of the movable sleeve 4, a movable frame 10 is provided in the box body 8, and the movable frame 10 is slidably connected to the inner side wall of the box body 8, and sliders are provided on both sides of the movable frame 10, and a connecting slide 2 which is slidably connected to the slider is provided on the side wall of the box body 8, and the connecting slide 2 is provided in the up and down direction, and the connecting arm 5 is fixedly connected to the movable frame 10. A rotatable screw 11 is provided in the box body 8, and the screw 11 is vertically arranged, and the upper and lower ends of the screw 11 are respectively rotated with the box body 8, and the screw 11 is arranged parallel to the guide tube 1, and a nut 12 which is threadedly connected to the screw 11 is provided on the movable frame 10, and a motor 13 which drives the screw 11 to rotate is provided in the box body 8. In the above technical solution, the motor 13 drives the screw 11 to rotate forward and reverse, thereby driving the movable frame 10 to move up and down. The movable frame 10 drives the movable sleeve 4 to move up and down through the connecting arm 5. When the movable sleeve 4 moves downward, the microphone 7 can be pulled into the guide tube 1. The vertically arranged guide tube 1 can shape the microphone 7, so that the microphone 7 that is bent outside for use is straightened. When the microphone 7 needs to be used, the movable sleeve 4 moves upward to send the microphone 7 to the upper side of the equipment cabinet, and the user can bend the microphone 7 for use.

[0034] In the present application, the lifting structures of the display screen and the microphone are integrated in the box body 8, which is convenient for one-time installation and removal with the equipment cabinet 16.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A guide sleeve, characterized in that: The invention comprises a guide tube (1) with openings at both ends, a cover plate (2) being provided at the upper end of the guide tube (1), a guide inlet (3) being provided on the cover plate (2) and being communicated with the inside of the guide tube (1), the diameter of the guide inlet (3) being smaller than the inner diameter of the guide tube (1), a movable sleeve (4) being slidably connected inside the guide tube (1); an arc chamfer being provided at the inlet end of the guide inlet (3), a connecting arm (5) being provided on the side wall of the movable sleeve (4), a connecting slide groove (6) being slidably connected with the connecting arm (5) being provided on the side wall of the guide tube (1), the connecting arm (5) extending to the outside of the movable sleeve (4), and one end of the movable sleeve (4) being fixedly connected to a microphone.

2. A guide sleeve according to claim 1, characterized in that: The inlet end of the guide inlet (3) is provided with a circular arc chamfer.

3. A microphone lifting device, comprising an elongated microphone (7), characterized in that: The invention also comprises an elongated box body (8), wherein the guide sleeve as claimed in claim 2 is arranged in the box body (8), a connecting hole (9) is arranged on the upper side wall of the box body (8), the upper end of the guide tube (1) is fixedly connected to the connecting hole (9), a movable frame (10) is arranged in the box body (8), the movable frame (10) is slidably connected to the box body (8) up and down, the connecting arm (5) is fixedly connected to the movable frame (10), and one end of the microphone (7) is fixedly connected to the movable sleeve (4).

4. A microphone lifting device according to claim 3, characterized in that: A rotatable screw rod (11) is provided in the box body (8), and the screw rod (11) is arranged parallel to the guide tube (1). A nut (12) threadedly connected to the screw rod (11) is provided on the movable frame (10), and a motor (13) for driving the screw rod (11) to rotate is provided in the box body (8).

5. A microphone lifting device according to claim 4, characterized in that: Slide blocks are respectively provided on both sides of the movable frame (10), and a second connecting slide groove slidably connected to the slide block is provided on the side wall of the box body (8), and the second connecting slide groove is arranged in the up-down direction.

6. A smart correction terminal, comprising a device cabinet (16), wherein a base (17) is provided at the lower end of the device cabinet (16), and an operation panel (18) and a display screen (19) are provided at the upper end of the device cabinet (16), characterized in that: The microphone lifting device as claimed in claim 5 is arranged in an equipment cabinet (16), and an opening corresponding to the box body (8) is provided at the upper end of the equipment cabinet (16).

7. The intelligent correction terminal according to claim 6, characterized in that: The display screen (19) is arranged to be liftable, and the display screen (19) can be lowered into the interior of the equipment cabinet (16).

8. The intelligent correction terminal according to claim 7, characterized in that: The box body (8) is provided with a lifting mechanism, which comprises a moving seat (20), the moving seat (20) being slidably connected to the side wall of the box body (8) in an up-and-down manner, an electric push rod (31) for driving the moving seat (20) to move up and down is provided in the box body (8), and a through hole is provided on the upper side wall of the box body (8), and the display screen (19) is connected to the moving seat (20) through the through hole.

9. The intelligent correction terminal according to claim 7, characterized in that: The equipment cabinet (16) is provided with a movable seat (20), the movable seat (20) is slidably connected to the equipment cabinet (16) up and down, an electric push rod (31) is provided in the equipment cabinet (16) for driving the movable seat (20) to move up and down, and a slot corresponding to the display screen (19) is provided at the upper end of the equipment cabinet (16).

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