CN209016956U - A kind of simplex winding commutation control device of direct current motor - Google Patents
A kind of simplex winding commutation control device of direct current motor Download PDFInfo
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- CN209016956U CN209016956U CN201821831819.2U CN201821831819U CN209016956U CN 209016956 U CN209016956 U CN 209016956U CN 201821831819 U CN201821831819 U CN 201821831819U CN 209016956 U CN209016956 U CN 209016956U
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- commutation control
- direct current
- tail attachment
- control device
- box body
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Abstract
The utility model belongs to direct current generator commutation control technical field more particularly to a kind of simplex winding commutation control device of direct current motor.The utility model is made of box body, commutation control plate, tail attachment etc., wherein, commutation control plate is made of electromagnetic relay, resistance, capacitor, diode, and commutation control plate is the control core of simplex winding commutation control device of direct current motor, realizes positive and negative electrode automatic changeover control；Fixation of the tail attachment to connecting wire prevents conducting wire short circuit, open circuit；Box body is packaged commutation control panel, tail attachment.The utility model simplex winding commutation control device of direct current motor structure is simple, easy to operate, cost is relatively low, and reliability with higher, therefore practicability is preferable, application easy to spread, has biggish application prospect.
Description
Technical field:
The invention belongs to direct current generator commutation control technical field more particularly to a kind of simplex winding direct current generator commutation controls
Device.
Background technique:
For the direct current generator of single winding coil structure type, electric interfaces are usually 2 conducting wires, access DC power supply
Motor can run well afterwards.It is distinguish with red with black, it is assumed that motor, which rotates, when red line connects anode, black line connects cathode is
It rotates forward, then motor rotation is reversion when black line connects anode, red line connects cathode.In general, needing manually to make motor reversal by power supply
Positive and negative electrode reversal connection, it is cumbersome and do not automate.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of simplex winding commutation control device of direct current motor, double by hilted broadsword
Throw switch directly carries out commutation control to simplex winding direct current generator.
Inventive technique scheme: a kind of simplex winding commutation control device of direct current motor, which is characterized in that including box body 1, commutation
Control panel 2, cover board 3, the first tail attachment 4, the second tail attachment 5；Wherein box body 1 is main structure, and internal two sides are symmetrically arranged with
Step, step top are symmetrically arranged with threaded hole, and for commutation control plate 2 on the step inside box body 1, cover board 3 is mounted in box body 1
Top, the first tail attachment 4 and the second tail attachment 5 distinguish state box portion outside two sides, the conducting wire difference at 2 both ends of commutation control plate
Across the first tail attachment 4 and the second tail attachment 5, the first tail attachment 4 and the second tail attachment 5 clamp outer lead；Described changes
It is made of to control panel 2 electromagnetic relay, 2 resistance, capacitor, diodes, wherein electromagnetic relay and diode, capacitor be simultaneously
Connection, 2 resistance series connection, is arranged a bleeder circuit between 2 resistance and is connected with electromagnetic relay.
There are 3 interfaces C, D, E in the input port of the commutation control plate 2, and delivery outlet has 2 interfaces A, B；Commutation control plate 2
Input port be connected with power supply, delivery outlet is connected with direct current generator, when A termination anode, B termination cathode when, single-pole double throw is opened
Pass toggles it to C, at this time A-1-C connection, B-3-E connection, realizes that direct current generator rotates forward；When single-pole double-throw switch (SPDT) toggles it to the end D, this
When electromagnetic relay in work of electromagnet, the switch between A-1 turns to A-2, and the switch between B-3 turns to B-4, and A-2-E connects
It connects, B-4-D connection, realizes direct current generator reversion.
The box body 1 is the rectangular box shaped of one side opening, and 4, opening face vertex is symmetrically arranged with corresponding with cover board 3
Mounting hole, 1 both ends of box body are equipped with threaded boss corresponding with the first tail attachment 4 and the second tail attachment 5.
Electromagnetic relay has 2 groups of switches, and wherein common is connected respectively at A, B, and No. 1 contact is connected with C, No. 2 contacts,
No. 3 contacts are connected and are grounded with E, and No. 4 contacts are connected with D, and electromagnet is connected with bleeder circuit.
Good effect: the present invention is made of box body, commutation control plate, tail attachment etc., wherein commutation control plate by electromagnetism after
Electric appliance, resistance, capacitor, diode composition, commutation control plate is the control core of simplex winding commutation control device of direct current motor, real
Existing positive and negative electrode automatic changeover control；Fixation of the tail attachment to connecting wire prevents conducting wire short circuit, open circuit；Box body is to commutation control
Plate, tail attachment are packaged.Simplex winding commutation control device of direct current motor structure of the present invention is simple, easy to operate, cost is relatively low,
And reliability with higher, therefore practicability is preferable, application easy to spread, has biggish application prospect.
Detailed description of the invention
Fig. 1 is a kind of simplex winding commutation control device of direct current motor of the present invention.
Fig. 2 is commutation control plate wiring diagram.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, a kind of simplex winding commutation control device of direct current motor, including box body 1, commutation control plate 2, cover board 3,
First tail attachment 4, the second tail attachment 5；Wherein box body 1 is main structure, and internal two sides are symmetrically arranged with step, and step top is right
Claim to be equipped with threaded hole, for commutation control plate 2 on the step inside box body 1, cover board 3 is mounted in the top of box body 1, the first tail attachment
4 and second tail attachment 5 distinguish state box portion outside two sides, the conducting wire at 2 both ends of commutation control plate is each passed through 4 He of the first tail attachment
Second tail attachment 5, the first tail attachment 4 and the second tail attachment 5 clamp outer lead；The commutation control plate 2 by electromagnetism after
Electric appliance, 2 resistance, capacitor, diode composition, wherein electromagnetic relay is in parallel with diode, capacitor, 2 resistance series connection, 2
A bleeder circuit is arranged between a resistance to be connected with electromagnetic relay.
The box body 1 is the rectangular box shaped of one side opening, and 4, opening face vertex is symmetrically arranged with corresponding with cover board 3
Mounting hole, 1 both ends of box body are equipped with threaded boss corresponding with the first tail attachment 4 and the second tail attachment 5.
Electromagnetic relay has 2 groups of switches, and wherein common is connected respectively at A, B, and No. 1 contact is connected with C, No. 2 contacts,
No. 3 contacts are connected and are grounded with E, and No. 4 contacts are connected with D, and electromagnet is connected with bleeder circuit.It is straight that tail attachment 4 terminates simplex winding
The positive electrode and negative electrode conducting wire of galvanic electricity machine, tail attachment 5 terminate three power supply lines.
As shown in Fig. 2, there are 3 interfaces C, D, E in the input port of the commutation control plate 2, delivery outlet has 2 interfaces A, B；
The input port of commutation control plate 2 is connected with power supply, and delivery outlet is connected with direct current generator, when A termination anode, B termination cathode,
Single-pole double-throw switch (SPDT) is toggled it into C, at this time A-1-C connection, B-3-E connection realizes that direct current generator rotates forward；When single-pole double throw is opened
Pass toggles it to the end D, at this time the work of electromagnet in electromagnetic relay, and the switch between A-1 turns to A-2, and the switch between B-3 turns
To B-4, A-2-E connection, direct current generator reversion is realized in B-4-D connection.
Claims (4)
1. a kind of simplex winding commutation control device of direct current motor, which is characterized in that including box body (1), commutation control plate (2), lid
Plate (3), the first tail attachment (4), the second tail attachment (5)；Wherein box body (1) is main structure, and internal two sides are symmetrically arranged with platform
Rank, step top are symmetrically arranged with threaded hole, and for commutation control plate (2) on box body (1) internal step, cover board (3) is mounted in box
The top of body (1), the first tail attachment (4) and the second tail attachment (5) difference state box portion outside two sides, commutation control plate (2) two
The conducting wire at end is each passed through the first tail attachment (4) and the second tail attachment (5), and the first tail attachment (4) and the second tail attachment (5) will be outer
Portion's conductor clamping；The commutation control plate (2) is made of electromagnetic relay, 2 resistance, capacitor, diodes, wherein electromagnetism after
Electric appliance is in parallel with diode, capacitor, and a bleeder circuit and electromagnetic relay phase is arranged in 2 resistance series connection between 2 resistance
Even.
2. a kind of simplex winding commutation control device of direct current motor as described in claim 1, which is characterized in that the commutation control
There are 3 interfaces C, D, E in the input port of plate (2), and delivery outlet has 2 interfaces A, B；The input port of commutation control plate (2) and power supply phase
Even, delivery outlet is connected with direct current generator, when A termination anode, B termination cathode, single-pole double-throw switch (SPDT) is toggled it to C, at this time A-
1-C connection, B-3-E connection realize that direct current generator rotates forward；When single-pole double-throw switch (SPDT) toggles it to the end D, at this time in electromagnetic relay
Work of electromagnet, the switch between A-1 turn to A-2, and the switch between B-3 turns to B-4, A-2-E connection, B-4-D connection, realization
Direct current generator reversion.
3. a kind of simplex winding commutation control device of direct current motor as described in claim 1, which is characterized in that the box body (1)
For the rectangular box shaped of one side opening, 4, opening face vertex is symmetrically arranged with mounting hole corresponding with cover board (3), box body (1) two
End is equipped with threaded boss corresponding with the first tail attachment (4) and second tail attachment (5).
4. a kind of simplex winding commutation control device of direct current motor as described in claim 1, which is characterized in that electromagnetic relay has
2 groups of switches, wherein common is connected respectively at A, B, and No. 1 contact is connected with C, and No. 2 contacts, No. 3 contacts are connected and connect with E
Ground, No. 4 contacts are connected with D, and electromagnet is connected with bleeder circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831819.2U CN209016956U (en) | 2018-11-07 | 2018-11-07 | A kind of simplex winding commutation control device of direct current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821831819.2U CN209016956U (en) | 2018-11-07 | 2018-11-07 | A kind of simplex winding commutation control device of direct current motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016956U true CN209016956U (en) | 2019-06-21 |
Family
ID=66841866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821831819.2U Active CN209016956U (en) | 2018-11-07 | 2018-11-07 | A kind of simplex winding commutation control device of direct current motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016956U (en) |
-
2018
- 2018-11-07 CN CN201821831819.2U patent/CN209016956U/en active Active
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