CN218682976U

CN218682976U - Electric translation table

Info

Publication number: CN218682976U
Application number: CN202222784803.3U
Authority: CN
Inventors: 童理锋
Original assignee: Guangdong Shunde Shengshang Smart Home Co ltd
Current assignee: Guangdong Shunde Shengshang Smart Home Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-03-24
Anticipated expiration: 2032-10-22

Abstract

The utility model relates to a technical field of furniture specifically discloses an electronic translation platform, and it has a main part, but main part upper end slidable mounting has the mobile station, the mobile station includes: the frame body is fixedly covered with the bedplate, and pulleys in contact with the main body are arranged on two sides of the frame body; the driving device is fixed on the main body, the driving device is connected with the frame body in a sliding mode so as to enable the frame body to move, and the obstacle detectors are arranged along the moving direction of the frame body and fixed on two sides of the driving device; this electronic translation platform slides the in-process with the framework in the main part at drive arrangement, detects whether there is the barrier in the direction that the framework removed through the barrier detector to drive arrangement stops the drive, prevents to push off the article in the main part and even presss from both sides human palm, perhaps bump the human body, improves and uses experience, and the pulley can be better supports the framework in the main part moreover, and the framework removes the in-process more smoothly simultaneously.

Description

Electric translation table

Technical Field

The utility model belongs to the technical field of the furniture technique and specifically relates to an electronic translation platform.

Background

With the improvement of the quality of life of people, the requirements of people on furniture are higher and higher, for example, the furniture capable of increasing the using area of the table top can be used, so that more articles can be placed on the table top.

For example, chinese patent document CN209018081U discloses an electric translation island, which comprises a cabinet, a table top and a translation mechanism, wherein the translation mechanism includes a motor, a rotating shaft, a gear, a rack and a guide rail, the table top is disposed on the top surface of the cabinet and is connected to the cabinet through the guide rail, the motor is mounted on the cabinet, the rotating shaft is connected to an output shaft of the motor, the gear is connected to the rotating shaft, the rack is disposed on the guide rail, and the gear is engaged with the rack.

See in combination with the above attached drawing of the electronic translation island structure among the prior art, this electronic translation island uses gear and rack cooperation to remove, and there is the space between the cabinet body and the mesa, use, the mesa or overlap with cabinet body top surface, or stagger with cabinet body top surface, thereby change usable floor area, nevertheless overlap or stagger, in the mesa is at the removal in-process, if there is article to block on the moving direction of mesa, the mesa still can continue to move, thereby push away the article of cabinet body top surface or press from both sides and hinder the palm, the mesa removes and collides the human body when staggering with cabinet body top surface even, thereby influence the use experience of product.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an electric translation table, the mesa that aims at solving among the above-mentioned prior art can not detect the barrier and lead to article to push away or collide the human body, press from both sides the problem of hindering the palm even moving the in-process.

The utility model provides a technical scheme that its technical problem adopted is: a motorized translation stage having a body with a mobile stage slidably mounted on an upper end of the body, the mobile stage comprising:

the frame body is fixedly covered with the bedplate, and pulleys in contact with the main body are arranged on two sides of the frame body;

and the driving device is fixed on the main body, is connected with the frame body in a sliding way so as to enable the frame body to move, and is provided with obstacle detectors in the moving direction of the frame body, wherein the obstacle detectors are fixed on two sides of the driving device.

In the electric translation table, linear guide rails are arranged on two sides of the inner wall of the frame body along the moving direction of the frame body, a sliding block is mounted on each linear guide rail, a connecting plate is fixedly mounted on each sliding block, the lower ends of the connecting plates on the two sides are fixedly connected with the main body, the connecting plates on the two sides are connected through connecting rods, and the driving device is fixed on the connecting rods.

In foretell electronic translation platform, drive arrangement includes the casing, installs driving motor in this casing, and the drive gear that is connected with driving motor is all installed to this shells inner wall both sides, and this drive gear sticiss the meshing and be connected with driving belt, and this driving belt both ends are fixed in the framework through the belt seat, and this driving belt sets up along framework moving direction.

In an aforementioned electronic translation platform, the take-up pulley is all installed to drive gear's both sides, drive belt's lower extreme contacts with the upper end of take-up pulley, drive belt's upper end and drive gear mesh mutually.

In an above-mentioned electronic translation platform, install fixed ear on the outer wall of casing, this fixed ear and connecting rod fixed connection.

In the above-mentioned electric translation stage, the obstacle detector is an infrared sensor, a laser scanner, an image recognizer, or an ultrasonic scanner.

The beneficial effects of the utility model reside in that: the driving device is used for detecting whether barriers exist in the moving direction of the frame body or not through the barrier detector in the sliding process of the frame body on the main body, so that the driving device stops driving, articles on the main body are prevented from being pushed down and even clamped to the palm of the human body, or the articles collide with the human body, use experience is improved, the frame body can be better supported on the main body through the pulley on the frame body, meanwhile, the frame body is smoother in the moving process, and friction between the lower surface of the frame body and the main body is prevented.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the electric translation stage of the present invention.

Fig. 2 is a schematic perspective view of a frame.

Fig. 3 is a second perspective view of the frame.

Fig. 4 is an enlarged schematic view of a structure in fig. 3.

Fig. 5 is a schematic perspective view of the driving device.

In the figure: the device comprises a main body 1, a moving table 2, a frame 3, a driving device 4, an obstacle detector 5, a transmission belt 6, a connecting rod 7, a connecting plate 8, a pulley 9, a fixing lug 10, a slide block 11, a linear guide rail 12, a shell 13, a driving motor 14, a driving gear 15 and a tensioning wheel 16.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

With reference to fig. 1, 2 and 3, an electric translation stage is provided with a main body 1, wherein the main body 1 is a cabinet body, a mobile station 2 is slidably mounted on an upper end of the main body 1, and the mobile station 2 includes: a frame body 3 and a driving device 4, wherein a bedplate is covered and fixed on the frame body 3, and pulleys 9 which are contacted with the main body 1 are arranged on two sides of the frame body 3; the driving device 4 is fixed on the main body 1, the driving device 4 is connected with the frame 3 in a sliding way so as to enable the frame 3 to move, the obstacle detector 5 is arranged along the moving direction of the frame 3, and the obstacle detector 5 is fixed on two sides of the driving device 4.

The obstacle detector 5 may sense an obstacle using a non-contact sensor such as an infrared sensor, a laser scanner, an image recognizer, or an ultrasonic scanner.

In the process that the frame 3 slides on the main body 1, the driving device 4 of the embodiment detects whether an obstacle exists in the moving direction of the frame 3 through the obstacle detector 5, so that the driving device 4 stops driving, articles pushed down on the main body 1 are prevented from clamping the palm of a human body or colliding with the human body, the use experience is improved, the frame 3 can be better supported on the main body 1 through the pulleys 9 on the frame 3, meanwhile, the frame 3 moves more smoothly, and the lower surface of the frame 3 is prevented from rubbing against the main body 1.

As shown in fig. 4, linear guide rails 12 are disposed on both sides of the inner wall of the frame 3 in the moving direction of the frame 3 in the present embodiment, a slider 11 is mounted on the linear guide rails 12, a connecting plate 8 is fixedly mounted on the slider 11, the lower ends of the connecting plates 8 on both sides are fixedly connected with the main body 1, the connecting plates 8 on both sides are connected with each other through a connecting rod 7, the driving device 4 is fixed on the connecting rod 7, the driving device 7 is drivingly connected with the frame 3, because the driving device 4 is fixed on the main body 1, the frame 3 moves, and under the matching of the slider 11 and the linear guide rails 12, the frame 3 moves more smoothly and stably to prevent swinging.

As shown in fig. 5, the driving device 4 includes a housing 13, a fixing lug 10 is installed on an outer wall of the housing 13, the fixing lug 10 is fixedly connected to the connecting rod 7, the obstacle detector 5 is installed on the outer wall of the housing 13, and a through hole can be opened on the platen, so that the obstacle detector 5 can detect an environmental condition of the operation direction, a driving motor 14 is installed in the housing 13, a driving gear 15 connected to the driving motor 14 is installed on both sides of an inner wall of the housing 13, the driving gear 15 is connected to the driving belt 6 in a pressing and engaging manner, both ends of the driving belt 6 are fixed on the housing 3 through a belt seat 19, the driving belt 6 is arranged along the moving direction of the housing 3, wherein the driving motor 14 can adopt a double-shaft motor, the driving gear 15 on both sides is driven to rotate by the double-shaft motor to pull the driving belt 6, because the driving device 4 is fixed on the main body 1, so as to move the housing 3 along the direction of the linear guide rail 12, under the support of the pulley 9, the housing 3 moves more smoothly, and the platen 9 can be used for supporting the housing 3 to increase the load, and prevent the problem that gaps appear in different sinking.

Tensioning wheels 16 are mounted on two sides of the driving gear 15, the lower end of the transmission belt 6 is in contact with the upper ends of the tensioning wheels 16, and the upper end of the transmission belt 6 is meshed with the driving gear 15; the tension pulleys 16 on both sides tightly engage the drive belt 6 with the lower end of the drive gear 15, thereby preventing the occurrence of a slip phenomenon and improving the smoothness of movement of the frame body 3.

It should be noted that the electric translation table further comprises a controller, the controller is fixed on the main body 1 or the driving device 4, and the controller is electrically connected with the driving motor 14 and the obstacle detector 5 through wires, wherein the controller is a conventional single chip microcomputer capable of controlling the forward and reverse rotation and start and stop of the servo motor, through the controller, when the driving motor 14 is started, the table plate on the frame body 3 moves, when the obstacle detector 5 detects that an obstacle exists in the movement direction, a signal is fed back to the controller, and the driving motor 14 is stopped through the controller, so that the table plate is prevented from pushing down the articles on the main body 1 or colliding with a human body.

It should be further noted that the detection signal of the obstacle detector 5 is fed back to the controller, and a control circuit for controlling the start and stop of the driving motor 14 through the controller is the prior art and will not be described herein again.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. An electric translation stage having a main body (1), a mobile station (2) being slidably mounted on the upper end of the main body (1), characterized in that the mobile station (2) comprises:

the frame body (3), the bedplate is fixedly covered on the frame body (3), and pulleys (9) which are in contact with the main body (1) are installed on two sides of the frame body (3);

the driving device (4) is fixed on the main body (1), the driving device (4) is connected with the frame body (3) in a sliding mode so that the frame body (3) can move, the obstacle detectors (5) are arranged in the moving direction of the frame body (3), and the obstacle detectors (5) are fixed on two sides of the driving device (4).

2. The electric translation stage according to claim 1, wherein linear guide rails (12) are arranged on both sides of the inner wall of the frame body (3) along the moving direction of the frame body (3), a slide block (11) is mounted on each linear guide rail (12), a connecting plate (8) is fixedly mounted on each slide block (11), the lower ends of the connecting plates (8) on both sides are fixedly connected with the main body (1), the connecting plates (8) on both sides are connected through a connecting rod (7), and the driving device (4) is fixed on the connecting rod (7).

3. The electric translation stage according to claim 2, wherein the driving device (4) comprises a housing (13), a driving motor (14) is installed in the housing (13), a driving gear (15) connected with the driving motor (14) is installed on both sides of the inner wall of the housing (13), the driving gear (15) is tightly pressed and engaged with a transmission belt (6), both ends of the transmission belt (6) are fixed on the frame (3) through belt seats (19), and the transmission belt (6) is arranged along the moving direction of the frame (3).

4. A motorized translation stage according to claim 3, characterized in that the drive gear (15) is fitted with a tensioner (16) on both sides, the lower end of the drive belt (6) being in contact with the upper end of the tensioner (16), the upper end of the drive belt (6) being in mesh with the drive gear (15).

5. A motorized translation stage according to claim 3, characterized in that the outer wall of the housing (13) is fitted with fixing lugs (10), the fixing lugs (10) being fixedly connected to the connecting rod (7).

6. A motorized translation stage according to claim 1, characterized in that the obstacle detector (5) is an infrared sensor, a laser scanner, an image recognizer or an ultrasound scanner.