CN203538776U - Mechanical device for opening and closing intelligentized drawer - Google Patents
Mechanical device for opening and closing intelligentized drawer Download PDFInfo
- Publication number
- CN203538776U CN203538776U CN201320650250.0U CN201320650250U CN203538776U CN 203538776 U CN203538776 U CN 203538776U CN 201320650250 U CN201320650250 U CN 201320650250U CN 203538776 U CN203538776 U CN 203538776U
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- Prior art keywords
- drawer
- ball screw
- mechanical device
- intelligentized
- closing
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- Expired - Fee Related
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Abstract
The utility model provides a mechanical device for an opening and closing intelligentized drawer. The mechanical device comprises a metal backboard, a step motor, a coupler, a ball screw and a nut handle; the metal backboard is arranged on left and right side plates of the drawer; the step motor is fixed to the metal backboard and is connected with the ball screw through the coupler; the nut handle is sleeved and screwed on the ball screw and is fixed to a drawer backboard. The mechanical device solves the problem of mounting a mechanical push-and-pull device on the drawer, and meets the requirement on the function of automatically opening and closing the intelligentized drawer.
Description
(1) technical field
The utility model is a kind of mechanical device of switch Intelligent drawer, belongs to furniture functions innovation area.
(2) background technology
Along with development information-based, intellectualized technology, the research and development of Intelligent drawer become a kind of trend.Conventional drawer can only hand switch, and Intelligent drawer requires to realize the function of automatic switch, by corresponding mechanical device, is completed.This patent carries out design and installation to its mechanical device exactly.
(3) summary of the invention
In order to realize the automatic switch of drawer, the utility model provides a kind of mechanical device of switch Intelligent drawer, stepper motor, shaft coupling, ball screw, nut handle and metal backing, consists of.The utility model is connected with existing automatic control system, can realizes the break-make of control step motor power, control the rotation of ball screw and stop, promoting nut handle and move on ball screw, thereby control the switch of drawer.
The mounting technique scheme that the utility model adopts is:
A mechanical device for switch Intelligent drawer, comprises metal backing, stepper motor, shaft coupling, ball screw and nut handle; Metal backing is arranged on the left and right other plate of drawer, and stepper motor is fixed on metal backing, and stepper motor is connected with ball screw by shaft coupling, and nut sleeve is spun on ball screw, and nut handle is fixed on drawer backboard.
The beneficial effects of the utility model are: solved the problem of how mechanical push-pull device at fixed being installed on drawer, met the functional requirement of Intelligent drawer automatic switch.
(4) accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention;
Fig. 2 is front view of the present invention,
Fig. 3 is top view of the present invention.
Wherein, 1-stepper motor, 2-shaft coupling, 3-nut handle, 4-ball screw, 5-metal backing.
(5) specific embodiment
The utility model is a kind of mechanical device for Intelligent drawer automatic switch.The utility model is comprised of stepper motor, shaft coupling, nut handle, ball screw and metal backing.As shown in Figure 1, metal backing 5 is arranged on the left and right other plate of drawer, stepper motor 1 is fixed on metal backing 5, and is connected with ball screw 4 by shaft coupling 2, nut handle 3 covers are spun on ball screw 4, and are fixed on drawer backboard.
When drawing-out type drawer, by control system, to stepper motor transmission of signal, connect motor power, ball screw rotates, and drives nut handle to advance, and promotes drawer and opens.During closing drawers, ball screw rotates backward, and drives nut handle to retreat, and drawer is closed.
Select 42BYGH3404 composite stepper motor, DM420A1.7A12-36VDC motor universal driver, 4200MA12V lithium battery group, SFU1204-200mm ball screw to form the movement executing mechanism of drawer.Stepper motor is connected to a controller according to prior art, the open command of sending according to controller, stepper motor clockwise rotates, and drives ball-screw to rotate, and nut handle advances, and opens drawer.When controller sends out code, stepper motor rotates counterclockwise, and drives ball-screw to rotate, and nut handle retreats, and drawer is closed.
Claims (1)
1. a mechanical device for switch Intelligent drawer, is characterized in that comprising metal backing, stepper motor, shaft coupling, ball screw and nut handle; Metal backing is arranged on the left and right other plate of drawer, and stepper motor is fixed on metal backing, and stepper motor is connected with ball screw by shaft coupling, and nut sleeve is spun on ball screw, and nut handle is fixed on drawer backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650250.0U CN203538776U (en) | 2013-10-22 | 2013-10-22 | Mechanical device for opening and closing intelligentized drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320650250.0U CN203538776U (en) | 2013-10-22 | 2013-10-22 | Mechanical device for opening and closing intelligentized drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203538776U true CN203538776U (en) | 2014-04-16 |
Family
ID=50456960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320650250.0U Expired - Fee Related CN203538776U (en) | 2013-10-22 | 2013-10-22 | Mechanical device for opening and closing intelligentized drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203538776U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481636A (en) * | 2017-09-25 | 2017-12-15 | 淄博职业学院 | A kind of business administration announcement board |
| CN108577238A (en) * | 2018-03-27 | 2018-09-28 | 合肥龙图腾信息技术有限公司 | A kind of automatic lookup Chinese medicine system |
| CN110973872A (en) * | 2019-11-25 | 2020-04-10 | 湖南恺嘉智能科技有限公司 | Three-row ball sliding rail |
-
2013
- 2013-10-22 CN CN201320650250.0U patent/CN203538776U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481636A (en) * | 2017-09-25 | 2017-12-15 | 淄博职业学院 | A kind of business administration announcement board |
| CN108577238A (en) * | 2018-03-27 | 2018-09-28 | 合肥龙图腾信息技术有限公司 | A kind of automatic lookup Chinese medicine system |
| CN110973872A (en) * | 2019-11-25 | 2020-04-10 | 湖南恺嘉智能科技有限公司 | Three-row ball sliding rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |