CN110531692A - A kind of design of cycle pulse generating mode - Google Patents
A kind of design of cycle pulse generating mode Download PDFInfo
- Publication number
- CN110531692A CN110531692A CN201910663297.2A CN201910663297A CN110531692A CN 110531692 A CN110531692 A CN 110531692A CN 201910663297 A CN201910663297 A CN 201910663297A CN 110531692 A CN110531692 A CN 110531692A
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- Prior art keywords
- generating mode
- pulse generating
- cycle pulse
- design
- shell
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1108—Relay module
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Relay Circuits (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The invention discloses a kind of designs of cycle pulse generating mode, including shell and binding post, the inside of the shell is equipped with time delay module, and adsorption piece is connected on the right side of time delay module, it is provided with armature on the right side of the adsorption piece, and is provided with electromagnetic coil on the outside of armature.Cycle pulse generating mode structure that the present invention designs is simple, Yi Shixian, high reliablity, and the pulse generated can be used for the internal applications of digital quantity 0,1, for counting, timing, timing etc.；Can also export through external relay cooperates other equipment to complete various controls, the cycle pulse generates frequency simultaneously and pulse width is adjustable, the spin button of setting can be adjusted the position of telescopic rod by spring and card slot, the on-off of entire circuit can so be controlled, pulse signal function is manually controlled so as to reach, so it can be stopped or be started manually at any time delay condition, substantially increase the practicability of the design of this kind of cycle pulse generating mode.
Description
Technical field
The present invention relates to Schneider PLC cycle pulse generation technique field, specially a kind of cycle pulse generating mode
Design.
Background technique
Schneider PLC is widely used in the every field of Industry Control, and in electronic technology, pulse signal is one
By certain voltage amplitude, signal that certain time interval continuously issue.Pulse signal can be used to indicate information, can also be used to
As carrier wave.Time interval between pulse signal is known as the period, and will the generated pulse in unit time (such as 1 second)
Number is known as frequency.So-called pulse signal shows on plane coordinates to be exactly the curve for having countless breakpoints, that is in week
The limit of some place points of phase property is not present, such as sawtooth wave, also there is the signal 0,1 for the digital circuit used in computer.
Traditional cycle pulse generating mode can not by change delay time come control pulse persistance time and two
Interval time between pulse generates ideal pulse signal, is unable to reach counting, the function of timing, and can not be any
At time delay condition, by stopping manually or entry condition, reach the problem of manually controlling pulse signal function, for this purpose, we mention
The design of the higher cycle pulse generating mode of a kind of practicability out.
Summary of the invention
The purpose of the present invention is to provide a kind of designs of cycle pulse generating mode, and it is raw to solve existing cycle pulse
The interval time between the time of pulse persistance and two pulses can not be controlled by changing delay time at mode, generate reason
The pulse signal thought, is unable to reach counting, the function of timing, and can not at any time delay condition, by stopping manually or
Entry condition reaches the problem of manually controlling pulse signal function.
To achieve the above object, the invention provides the following technical scheme: a kind of design of cycle pulse generating mode, including
Shell and binding post, the inside of the shell is equipped with time delay module, and adsorption piece is connected on the right side of time delay module, the suction
It is provided with armature on the right side of attachment, and is provided with electromagnetic coil on the outside of armature.
Preferably, the quadrangle of the shell is respectively and fixedly provided with attachment spacers, and the inside of attachment spacers is through there is fixing screws,
Connection type between the attachment spacers and shell is welding, and attachment spacers and fixing screws are provided with 4 groups.
Preferably, it is electrically connected with connecting wire on the right side of the electromagnetic coil, and is provided with touching below connecting wire
Point is welded with telescopic rod below the contact, and the electromagnetic coil between armature and adsorption piece by being mutually attracted.
Preferably, the outer surface of the telescopic rod is fixed with connecting rod, and spring is provided on the outside of telescopic rod, the bullet
Baffle is provided with above spring, and telescopic rod is by constituting elastic extension structure between spring and baffle and shell.
Preferably, the top of the connecting rod is connected with sliding block, and sliding slot is provided on the outside of sliding block, and the connecting rod is logical
It crosses and constitutes slide construction between sliding block and sliding slot and shell, and the contour structures of sliding block and sliding slot match.
Preferably, the center of the baffle upper end is fixed with spin button, and rubber is provided on the outside of spin button
Rubber gasket constitutes semi-surrounding structure between the rubber washer and spin button, and the material of rubber washer is isolation material.
Preferably, the spin button is by constituting rotational structure between telescopic rod, connecting rod and sliding block and card slot, and blocks
It is mutually matched between slot and sliding block.
Preferably, the binding post is installed on the right side of shell, and wire-fixing jacket is connected on the outside of binding post, the solidus
Set is to be threadedly coupled, and the outer surface material of wire-fixing jacket is isolation material with the connection type between binding post.
Preferably, the bottom end of the sliding slot is connected with card slot, and L-shaped structure is constituted between card slot and sliding slot, and blocks
Snap-in structure is constituted between slot and sliding block.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the cycle pulse generating mode structure that designs of the present invention is simple, Yi Shixian, high reliablity, and the pulse generated
The internal applications that can be used for digital quantity 0,1, for counting, timing, timing etc.；It can also be exported through external relay and cooperate other set
It is standby to complete various controls, while the cycle pulse generates frequency and pulse width is adjustable.
2, the present invention is believed by the pulse that the node OUT output on circuit is 0.5s for an interval 0.25s duration
Number, be exactly 0,1,0,1,0 in the variation of number ... recycles always；The connection gasket of symmetrically and evenly distributing installation simultaneously
Piece, fixing screws can guarantee stability of device when fixed.
3, the electromagnetic coil that is arranged of the present invention can carry out electrical control to the work of time delay module, guarantee the moment with this
Accuracy, and telescopic rod can be controlled by mutual be attracted between the contact of bottom end for the work of electromagnetic coil, and
And it can be realized the transmission of electricity by the setting of connecting wire.
4, delay time can be changed whether the present invention passes through the work of time delay module, can so control pulse persistance
Interval time between time and two pulses, ideal pulse signal is generated, reaches counting, calendar scheduling function, while wiring
The setting of column can guarantee the stability being electrically connected between each electric elements, and be socketed insulation system by connecting part
Wire-fixing jacket can play anticreep purpose.
5, the spin button that the present invention is arranged can be adjusted the position of telescopic rod by spring and card slot, such energy
The on-off of entire circuit is enough controlled, manually controls pulse signal function so as to reach, it so can be in any time delay condition
Place is stopped or is started manually, and the practicability of the design of this kind of cycle pulse generating mode is substantially increased.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is overlooking structure diagram of the present invention；
Fig. 3 is partial enlargement structural representation at A in Fig. 2 of the present invention；
Fig. 4 is sliding slot of the present invention and card slot attachment structure schematic diagram；
Fig. 5 is circuit connection diagram of the present invention.
It include: shell 1 in attached drawing；Time delay module 2；Adsorption piece 3；Armature 4；Electromagnetic coil 5；Connecting wire 6；Contact 7；It stretches
Contracting bar 8；Connecting rod 9；Spring 10；Baffle 11；Spin button 12；Rubber washer 13；Binding post 14；Wire-fixing jacket 15；Attachment spacers
16；Fixing screws 17；Sliding slot 18；Sliding block 19；Card slot 20.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, a kind of design of cycle pulse generating mode, including shell 1 and binding post 14, shell 1 it is interior
Portion is equipped with time delay module 2, and the right side of time delay module 2 is connected with adsorption piece 3, and the right side of adsorption piece 3 is provided with armature 4, and
The outside of armature 4 is provided with electromagnetic coil 5, and the quadrangle of shell 1 is respectively and fixedly provided with attachment spacers 16, and the inside of attachment spacers 16 is passed through
Fixing screws 17 are installed with, the connection type between attachment spacers 16 and shell 1 is welds, and attachment spacers 16 and fixing screws 17
4 groups are provided with, symmetrically and evenly the attachment spacers 16, fixing screws 17 of distributing installation can guarantee stabilization of device when fixed
Property；
The right side of electromagnetic coil 5 is electrically connected with connecting wire 6, and the lower section of connecting wire 6 is provided with contact 7, contact 7
Lower section be welded with telescopic rod 8, electromagnetic coil 5 between armature 4 and adsorption piece 3 by being mutually attracted, 5 energy of electromagnetic coil of setting
The enough work to time delay module 2 carries out electrical control, guarantees the accuracy at moment with this, the outer surface of telescopic rod 8 is fixed with
Connecting rod 9, and the outside of telescopic rod 8 is provided with spring 10, the top of spring 10 is provided with baffle 11, and telescopic rod 8 passes through bullet
Elastic extension structure is constituted between spring 10 and baffle 11 and shell 1, telescopic rod 8 passes through the mutual actuation energy between bottom end contact 7
It is enough controlled for the work of electromagnetic coil 5, and can be realized the transmission of electricity by the setting of connecting wire 6；
The top of connecting rod 9 is connected with sliding block 19, and the outside of sliding block 19 is provided with sliding slot 18, and connecting rod 9 passes through sliding block
Slide construction is constituted between 19 and sliding slot 18 and shell 1, and the contour structures of sliding block 19 and sliding slot 18 match, connecting rod 9 is logical
The effect of positioning can be played by crossing sliding of the sliding block 19 in sliding slot 18, and the center of 11 upper end of baffle is fixed with spin button
12, and the outside of spin button 12 is provided with rubber washer 13, and semi-surrounding knot is constituted between rubber washer 13 and spin button 12
Structure, and the material of rubber washer 13 is isolation material, the rubber washer 13 of the isolation material of setting can rise when using the device
To the effect of protection against electric shock；
Spin button 12 is by constituting rotational structure, and card slot between telescopic rod 8, connecting rod 9 and sliding block 19 and card slot 20
It is mutually matched between 20 and sliding block 19, the position of telescopic rod 8 can be fixed in the setting of card slot 20, can so guarantee to stretch
The stability of position when contracting bar 8 works, binding post 14 is installed on the right side of shell 1, and the outside of binding post 14 is connected with solidus
Set 15, the connection type between wire-fixing jacket 15 and binding post 14 are to be threadedly coupled, and the outer surface material of wire-fixing jacket 15 is insulation
Material, the setting of binding post 14 can guarantee the stability being electrically connected between each electric elements, and pass through connecting part set
The wire-fixing jacket 15 for connecing insulation system can play anticreep purpose；
The bottom end of sliding slot 18 is connected with card slot 20, and L-shaped structure is constituted between card slot 20 and sliding slot 18, and card slot 20
Snap-in structure is constituted between sliding block 19, the spin button 12 of setting can be to the position of telescopic rod 8 by spring 10 and card slot 20
It sets and is adjusted, can so control the on-off of entire circuit, manually control pulse signal function so as to reach, such energy
It is enough to be stopped or started manually at any time delay condition, the cycle pulse generating mode structure of design simply, Yi Shixian, can
By property height, and the pulse generated can be used for the internal applications of digital quantity 0,1, for counting, timing, timing etc.；It can also be through outer
Relay output in portion's cooperates other equipment to complete various controls, while the cycle pulse generates frequency and pulse width is adjustable, greatly
The practicability of the design of this kind of cycle pulse generating mode is improved greatly.
Working principle: the design for this kind of cycle pulse generating mode passes through attachment spacers 16 and fixed spiral shell first
Nail 17 can be fixed in place by shell 1, can be connected to external power supply by binding post 14, can be so device
Work power supply, and anticreep effect can be played in junction socket wire-fixing jacket 15, while passing through the rubber washer of setting
13 can also play the effect of protection against electric shock when using the device, press spin button 12, and spin button 12 can pass through baffle 11
Compressed spring 10, enables telescopic rod 8 to move down, and is so able to drive the movement of connecting rod 9, and connecting rod 9 is able to drive cunning
Block 19 interacts in sliding slot 18, when sliding block 19 moves to 18 least significant end of sliding slot, rotates spin button 12, spin button 12 can
Be fastened in card slot 20 by connecting rod 9 with movable slider 19, can so make the contact 7 of 8 bottom end upper surface of telescopic rod with connect
On conducting wire 67 phase of contact separation, so can disconnecting circuit, can so make electromagnetic coil 5 power off, electromagnetic coil 5 power off nothing
Method magnetizes armature 4 by electromagnetic induction, and such armature 4 can not just adsorb adsorption piece 3, and adsorption piece 3 shrinks, can so make to prolong
When module 2 inside circuit communication, can so make time delay module 2 work, so that time delay module 2 is played the effect of delay
Fruit completes the use process of the design of entire cycle pulse generating mode like this.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of design of cycle pulse generating mode, including shell (1) and binding post (14), it is characterised in that: the shell
(1) inside is equipped with time delay module (2), and adsorption piece (3) are connected on the right side of time delay module (2), the adsorption piece (3)
Right side is provided with armature (4), and electromagnetic coil (5) are provided on the outside of armature (4).
2. a kind of design of cycle pulse generating mode according to claim 1, it is characterised in that: the shell (1)
Quadrangle is respectively and fixedly provided with attachment spacers (16), and the inside of attachment spacers (16) is through having fixing screws (17), the attachment spacers
(16) connection type between shell (1) is welding, and attachment spacers (16) and fixing screws (17) are provided with 4 groups.
3. a kind of design of cycle pulse generating mode according to claim 1, it is characterised in that: the electromagnetic coil
(5) it is electrically connected on the right side of connecting wire (6), and is provided with contact (7) below connecting wire (6), the contact (7)
Lower section is welded with telescopic rod (8), and the electromagnetic coil (5) between armature (4) and adsorption piece (3) by being mutually attracted.
4. a kind of design of cycle pulse generating mode according to claim 3, it is characterised in that: the telescopic rod (8)
Outer surface be fixed with connecting rod (9), and be provided with spring (10) on the outside of telescopic rod (8), set above the spring (10)
It is equipped with baffle (11), and telescopic rod (8) is by constituting elastic extension structure between spring (10) and baffle (11) and shell (1).
5. a kind of design of cycle pulse generating mode according to claim 4, it is characterised in that: the connecting rod (9)
Top be connected with sliding block (19), and sliding slot (18) are provided on the outside of sliding block (19), the connecting rod (9) passes through sliding block (19)
Slide construction is constituted between sliding slot (18) and shell (1), and the contour structures of sliding block (19) and sliding slot (18) match.
6. a kind of design of cycle pulse generating mode according to claim 4, it is characterised in that: on the baffle (11)
The center at end is fixed with spin button (12), and rubber washer (13), the rubber are provided on the outside of spin button (12)
Semi-surrounding structure is constituted between rubber gasket (13) and spin button (12), and the material of rubber washer (13) is isolation material.
7. a kind of design of cycle pulse generating mode according to claim 6, it is characterised in that: the spin button
(12) by constituting rotational structure between telescopic rod (8), connecting rod (9) and sliding block (19) and card slot (20), and card slot (20) and
Sliding block is mutually matched between (19).
8. a kind of design of cycle pulse generating mode according to claim 1, it is characterised in that: the binding post (14)
It is installed on the right side of shell (1), and is connected with wire-fixing jacket (15) on the outside of binding post (14), the wire-fixing jacket (15) and binding post
(14) connection type between is to be threadedly coupled, and the outer surface material of wire-fixing jacket (15) is isolation material.
9. a kind of design of cycle pulse generating mode according to claim 5, it is characterised in that: the sliding slot (18)
Bottom end is connected with card slot (20), and L-shaped structure is constituted between card slot (20) and sliding slot (18), and card slot (20) and sliding block
(19) snap-in structure is constituted between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663297.2A CN110531692B (en) | 2019-07-22 | 2019-07-22 | Circulation pulse generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663297.2A CN110531692B (en) | 2019-07-22 | 2019-07-22 | Circulation pulse generating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110531692A true CN110531692A (en) | 2019-12-03 |
| CN110531692B CN110531692B (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910663297.2A Active CN110531692B (en) | 2019-07-22 | 2019-07-22 | Circulation pulse generating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110531692B (en) |
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|---|---|---|---|---|
| JPH05174692A (en) * | 1991-12-18 | 1993-07-13 | Hokuto Seisakusho:Kk | Changeover switch operated by input pulse current |
| CN2514550Y (en) * | 1999-09-28 | 2002-10-02 | 玉骑 | Composite pulse generator for electric pulse beautifying apparatus |
| CN202002702U (en) * | 2011-03-08 | 2011-10-05 | 陈益华 | Electromagnetic pushing and knocking type object detector |
| CN102737878A (en) * | 2011-04-11 | 2012-10-17 | Abb技术有限公司 | Switch having two sets of contact elements and two drives |
| CN103531371A (en) * | 2013-10-18 | 2014-01-22 | 通能顺达科技国际有限公司 | Quick bi-directional three-state switching power switch device |
| CN105097182A (en) * | 2014-05-23 | 2015-11-25 | 三菱电机株式会社 | Electromagnet drive device |
| CN205657015U (en) * | 2016-05-17 | 2016-10-19 | 国网浙江苍南县供电有限责任公司 | A push button contactor for distributor |
| CN207022072U (en) * | 2017-07-27 | 2018-02-16 | 安徽乐星科技有限公司 | A kind of collapsible self-shooting bar |
| CN207397837U (en) * | 2017-09-15 | 2018-05-22 | 宁波日林电子有限公司 | A kind of control circuit for electromagnet |
| CN108821198A (en) * | 2018-07-02 | 2018-11-16 | 合肥市春华起重机械有限公司 | It is a kind of for overhauling the inspection platform of crane arm |
| CN208371554U (en) * | 2017-11-23 | 2019-01-15 | 张崇增 | A kind of insulating pot with delay heating function |
-
2019
- 2019-07-22 CN CN201910663297.2A patent/CN110531692B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05174692A (en) * | 1991-12-18 | 1993-07-13 | Hokuto Seisakusho:Kk | Changeover switch operated by input pulse current |
| CN2514550Y (en) * | 1999-09-28 | 2002-10-02 | 玉骑 | Composite pulse generator for electric pulse beautifying apparatus |
| CN202002702U (en) * | 2011-03-08 | 2011-10-05 | 陈益华 | Electromagnetic pushing and knocking type object detector |
| CN102737878A (en) * | 2011-04-11 | 2012-10-17 | Abb技术有限公司 | Switch having two sets of contact elements and two drives |
| CN103531371A (en) * | 2013-10-18 | 2014-01-22 | 通能顺达科技国际有限公司 | Quick bi-directional three-state switching power switch device |
| CN105097182A (en) * | 2014-05-23 | 2015-11-25 | 三菱电机株式会社 | Electromagnet drive device |
| CN205657015U (en) * | 2016-05-17 | 2016-10-19 | 国网浙江苍南县供电有限责任公司 | A push button contactor for distributor |
| CN207022072U (en) * | 2017-07-27 | 2018-02-16 | 安徽乐星科技有限公司 | A kind of collapsible self-shooting bar |
| CN207397837U (en) * | 2017-09-15 | 2018-05-22 | 宁波日林电子有限公司 | A kind of control circuit for electromagnet |
| CN208371554U (en) * | 2017-11-23 | 2019-01-15 | 张崇增 | A kind of insulating pot with delay heating function |
| CN108821198A (en) * | 2018-07-02 | 2018-11-16 | 合肥市春华起重机械有限公司 | It is a kind of for overhauling the inspection platform of crane arm |
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| CN110531692B (en) | 2021-03-19 |
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