CN202334132U - Novel intelligent high-thrust permanent-magnet dual-motor driver - Google Patents
Novel intelligent high-thrust permanent-magnet dual-motor driver Download PDFInfo
- Publication number
- CN202334132U CN202334132U CN2011205026226U CN201120502622U CN202334132U CN 202334132 U CN202334132 U CN 202334132U CN 2011205026226 U CN2011205026226 U CN 2011205026226U CN 201120502622 U CN201120502622 U CN 201120502622U CN 202334132 U CN202334132 U CN 202334132U
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- novel intelligent
- direct current
- intelligent high
- permanent magnet
- motor driver
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Abstract
The utility model discloses a novel intelligent high-thrust permanent-magnet dual-motor driver. A power transformation device, an AC-DC (alternating current-direct current) conversion device, two low-voltage permanent-magnet DC electric motors, a transmission component and a driver circuit board are mounted in a plastic shell; and a manual control device is connected with the driver circuit board, controls the rotation of the two low-voltage permanent-magnet DC electric motors, and converts the rotation of the permanent-magnet DC electric motors into linear thrust motion. Through adoption of the novel intelligent high-thrust permanent-magnet dual-motor driver, the shortcomings of the traditional driver, such as high voltage, high noise, complicated mounting and the like, are solved, the phenomenon of no lifting easily occurring to the traditional driver with heavy load is avoided. With the low-cost structural design, the novel intelligent high-thrust permanent-magnet dual-motor driver can meet the actual demands of different users according to different market demands and can be applied to the field of medical rehabilitation equipment such as electric leisure beds, lifting massage beds, electric chairs and the like.
Description
Technical field
The utility model relates to a kind of driver, can be applicable to medical rehabilitation equipment or electric massage apparatus field.
Background technology
Existing electronic rehabilitation equipment or electric massage equipment, such as electronic leisure bed, the up-down massage bed, shortcomings such as there is high voltage in the motor driver that electrically propelled chair adopts, noise is big, size is big, installation complicacy, and also thrust is little, does not have enough powered heavy loads.Traditional motor driver does not have overload protection arrangement and interference preventer, does not meet user's actual demand.
The utility model content
The utility model provides novel intelligent high thrust permanent magnetism double motor driver, can be applicable to the medical rehabilitation apparatus field, and such as electronic leisure bed, the up-down massage bed is in the equipment such as electronic chair.Can design different thrusts according to different application load; General its maximum thrust can reach 6000N, and its control device is simple to operate, and is easy for installation; Can adopt microcomputerized control; Anti-interference Design, product size is littler, use is more convenient, quality is more reliable, can arbitrarily adjust according to individual's requirement.
The novel intelligent high thrust permanent magnetism double motor driver that the utility model provides; Be that power transformer unit, DC-AC conversion device, two low pressure permanent magnet direct current motors, transmission component, driver circuit board are installed in plastic shell; A manual overvide is connected with driver circuit board; Control two low pressure permanent magnet direct current motors and rotate, and convert the rotation of permanent magnet direct current motor to the linear advancement motion.
Concrete, said transmission component comprises bearing, worm gear, worm screw, walking piece, drives bearing, worm gear and worm screw, walking piece successively through the low pressure permanent magnet direct current motor, cooperates transmission, converts the rotation of permanent magnet direct current motor to linear advancement and moves.
Further, said low pressure permanent magnet direct current motor also disposes the motor pulses absorption plant of the spark pulse radiated interference external equipment when being used to prevent the motor rotation.
Further, said novel intelligent high thrust permanent magnetism double motor driver also comprises overload protection arrangement, and the one of which end is connected with power transformer unit, and the other end is connected with DC-AC conversion device.
For preventing the influence use that has a power failure, said novel intelligent high thrust permanent magnetism double motor driver also comprises the back-up power apparatus that is connected with the low pressure permanent magnet direct current motor, is made up of laminated cell and the switching diode of two 9V.After system's dead electricity, the conducting of back-up source switching diode is for driver provides interim power supply when mains failure.
The utility model main application fields: medical rehabilitation, electronic leisure bed, the up-down massage bed.Adopt AC120V, 230V becomes low voltage DC 24V direct current machine, has guaranteed reliability and motor in running the low noise of motor in running, still operates steadily behind the load.Can design different thrusts according to different application load; General its maximum thrust can reach 6000N, and this project control system is simple to operate, and is easy for installation; Can adopt microcomputerized control; Anti-interference Design, product size is littler, use is more convenient, quality is more reliable, can arbitrarily adjust according to individual's requirement.
(1) solved traditional high voltage, noise is big, and shortcomings such as complicacy are installed.
(2) solved the phenomenon of not going up and down that occurs easily when legacy drive loads heavy load.
(3) adopt the low-cost configuration design to realize high-performance,, meet the actual demand of different user according to the different market demands.
The novel intelligent high thrust permanent magnetism double motor driver of the utility model has following improvement:
Application innovation: changed the pattern of high-voltage motor control in the past, this product has been realized promoting with the low-voltage motor, and the plastic shell insulation is more arranged, and its fail safe is more reliable.
Structure innovation: this product perfect is implemented in a tractor serves several purposes function, former head of a bed motor, and cabinet base motor and control system be for what separate, and closing three is its cumulative volume of product after one, and weight and cost all have decline.
Process innovation: this product is because of being integrated original three motors, more simple and direct, convenient that its mounting means becomes.
Description of drawings
Fig. 1 is the novel intelligent high thrust permanent magnetism double motor driver blast structural representation that the utility model embodiment one provides.
Fig. 2 is the novel intelligent high thrust permanent magnetism double motor driver mounting structure sketch map that the utility model embodiment one provides.
Embodiment
As shown in Figure 1; The novel intelligent high thrust permanent magnetism double motor driver that the utility model embodiment one provides; Be that power transformer unit, DC-AC conversion device, two low pressure permanent magnet direct current motors, transmission component, driver circuit board are installed in plastic shell; A manual overvide is connected with driver circuit board, controls two low pressure permanent magnet direct current motors and rotates, and convert the rotation of permanent magnet direct current motor to the linear advancement motion.Manual overvide is the controlling platform of entire product operation, is made up of six self-lock switchs, is connected with driver through connecting, and controls the action of product respectively through the six press keys on the controller.Adopted high efficiency, low-loss in the design of said DC-AC conversion device, carried overcurrent protective device, guaranteed that system is in reliable long-term working, stable.
Said transmission component comprises bearing, worm gear, worm screw, walking piece, drives bearing, worm gear and worm screw, walking piece successively through the low pressure permanent magnet direct current motor, cooperates transmission, converts the rotation of permanent magnet direct current motor to the linear advancement motion.Specific product is seen Fig. 1, and the title of each parts sequence number correspondence is as shown in the table among Fig. 1:
| Sequence number | Title | | Title | |
| 1 | |
16 | |
|
| 2 | Group of |
|||
| 3 | Lower cover | |||
| 4 | Hexagon socket head cap screw | |||
| 5 | Sensitive switch | |||
| 6 | Transformer | |||
| 7 | Self-tapping screw | |||
| 8 | The walking piece | |||
| 9 | Screw rod | |||
| 10 | Worm gear | |||
| 11 | Bearing | |||
| 12 | |
|||
| 13 | |
|||
| 14 | |
|||
| 15 | Self-tapping screw |
Further, said low pressure permanent magnet direct current motor also disposes motor pulses absorption plant (being the EMC device).Be used to prevent the electrical equipment of spark pulse radiated interference week during edge work when motor rotates, and cause peripheral electrical equipment cisco unity malfunction or operation.
Further, said novel intelligent high thrust permanent magnetism double motor driver also comprises overload protection arrangement, and the one of which end is connected with power transformer unit, and the other end is connected with DC-AC conversion device.Played and in time to have turn-offed system power supply, avoided each position in the system not burnt out, effectively protected the person and safety of products.
For preventing the influence use that has a power failure, said novel intelligent high thrust permanent magnetism double motor driver also comprises the back-up power apparatus that is connected with the low pressure permanent magnet direct current motor, is made up of laminated cell and the switching diode of two 9V.After system's dead electricity, the conducting of back-up source switching diode is for driver provides interim power supply when mains failure.
As shown in Figure 2, the installation of the utility model product is very convenient, and it is to use the slide plate of two plastic cement, has been buckled in the product main frame on the crossbeam of bed body, and this kind mounting means has changed the difficulty when in the past using latch or work to be the screw installation, and has reduced cost.The simple to operate of the utility model product understood, and it is to use joystick to control revolution, convert worm gear, worm screw into linear advancement motion up and down, and then the head of a bed, cabinet base that the driver two ends are connected lifts respectively or put down.And on joystick, printed the view of bed body, be convenient to artificial control and memory.What the position amplification figure on the right represented among Fig. 2 is the power line connection status.What the position amplification figure on the left side represented among Fig. 2 is control switch.
The technical indicator that the utility model product reaches is following:
Rated voltage: DC24V
Rated current: 5.0A
Nominal load: 6000N
Power of motor: 46W
Stroke: 87-69/87-87/69-69
Mounting distance: 581mm
Above disclosedly be merely a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, the equivalent variations of therefore being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (5)
1. novel intelligent high thrust permanent magnetism double motor driver; It is characterized in that; Power transformer unit, DC-AC conversion device, two low pressure permanent magnet direct current motors, transmission component, driver circuit board are installed in plastic shell; A manual overvide is connected with driver circuit board, controls two low pressure permanent magnet direct current motors and rotates, and convert the rotation of permanent magnet direct current motor to the linear advancement motion.
2. novel intelligent high thrust permanent magnetism double motor driver according to claim 1; It is characterized in that; Said transmission component comprises bearing, worm gear, worm screw, walking piece; Drive bearing, worm gear and worm screw, walking piece successively through the low pressure permanent magnet direct current motor, cooperate transmission, convert the rotation of permanent magnet direct current motor to the linear advancement motion.
3. novel intelligent high thrust permanent magnetism double motor driver according to claim 1 is characterized in that, said low pressure permanent magnet direct current motor also disposes the motor pulses absorption plant that is used to prevent the spark pulse radiated interference external equipment when motor rotates.
4. novel intelligent high thrust permanent magnetism double motor driver according to claim 1 is characterized in that also comprise overload protection arrangement, the one of which end is connected with power transformer unit, and the other end is connected with DC-AC conversion device.
5. novel intelligent high thrust permanent magnetism double motor driver according to claim 1 is characterized in that, also comprises the back-up power apparatus that is connected with the low pressure permanent magnet direct current motor, is made up of laminated cell and the switching diode of two 9V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205026226U CN202334132U (en) | 2011-12-05 | 2011-12-05 | Novel intelligent high-thrust permanent-magnet dual-motor driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205026226U CN202334132U (en) | 2011-12-05 | 2011-12-05 | Novel intelligent high-thrust permanent-magnet dual-motor driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202334132U true CN202334132U (en) | 2012-07-11 |
Family
ID=46446098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205026226U Expired - Fee Related CN202334132U (en) | 2011-12-05 | 2011-12-05 | Novel intelligent high-thrust permanent-magnet dual-motor driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202334132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670533A (en) * | 2019-03-28 | 2020-09-15 | 炼马机电（东莞）有限公司 | Double-motor driver |
| CN111670532A (en) * | 2019-03-28 | 2020-09-15 | 炼马机电（东莞）有限公司 | Double-motor driver |
| WO2020191743A1 (en) * | 2019-03-28 | 2020-10-01 | 炼马机电（东莞）有限公司 | Dual-motor driver |
-
2011
- 2011-12-05 CN CN2011205026226U patent/CN202334132U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670533A (en) * | 2019-03-28 | 2020-09-15 | 炼马机电（东莞）有限公司 | Double-motor driver |
| CN111670532A (en) * | 2019-03-28 | 2020-09-15 | 炼马机电（东莞）有限公司 | Double-motor driver |
| WO2020191746A1 (en) * | 2019-03-28 | 2020-10-01 | 炼马机电（东莞）有限公司 | Double-motor driver |
| WO2020191744A1 (en) * | 2019-03-28 | 2020-10-01 | 炼马机电（东莞）有限公司 | Double motor driver |
| WO2020191743A1 (en) * | 2019-03-28 | 2020-10-01 | 炼马机电（东莞）有限公司 | Dual-motor driver |
| CN111670532B (en) * | 2019-03-28 | 2022-09-06 | 炼马机电（东莞）有限公司 | Double-motor driver |
| CN111670533B (en) * | 2019-03-28 | 2022-10-21 | 炼马机电（东莞）有限公司 | Double-motor driver |
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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: 20120711 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |