CN111965997A - Feedback type signal control device - Google Patents
Feedback type signal control device Download PDFInfo
- Publication number
- CN111965997A CN111965997A CN202010777827.9A CN202010777827A CN111965997A CN 111965997 A CN111965997 A CN 111965997A CN 202010777827 A CN202010777827 A CN 202010777827A CN 111965997 A CN111965997 A CN 111965997A
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- protective cover
- fixedly connected
- rod
- wiring
- signal controller
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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
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feedback Control In General (AREA)
Abstract
The invention relates to the technical field of controllers and discloses a feedback type signal control device which comprises a bottom plate, wherein a protective cover is installed at the upper end of the bottom plate, a signal controller is arranged at the upper end of the bottom plate positioned in the protective cover, a fixed plate is fixedly connected at the upper end of the signal controller, threaded rods are symmetrically and fixedly connected at the upper end of the fixed plate, through holes are symmetrically formed in the upper end of the protective cover, the upper end of each threaded rod penetrates through the through hole and extends out of the protective cover, nuts are connected onto the rod wall of each threaded rod in a threaded mode, fixing rings are fixedly sleeved on the rod wall of each threaded rod and arranged in the protective cover, and wiring seats are installed. This reaction type signal control device can let many electric wires and signal controller fixed or separation fast for signal control device's wiring and stitches very convenient, do benefit to signal controller's installation and dismantlement, and is higher to signal controller's barrier propterty.
Description
Technical Field
The invention relates to the technical field of controllers, in particular to a feedback type signal control device.
Background
The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for finishing coordinating and commanding the operation of the whole computer system, and the signal controller is used for issuing control instructions by feeding back signals. The existing signal controller is connected with the electric wire through a plurality of screws, so that the wiring of the electric wire is finished, the wiring and the disconnection of the signal control device are inconvenient, the signal controller is not convenient to install and disassemble, and the protection performance of the signal controller is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a feedback type signal control device which has the advantages of convenience in wiring and disconnecting of the signal control device, convenience in mounting and dismounting of a signal controller, high protection performance on the signal controller and the like, and solves the problems that the signal control device is inconvenient to wire and disconnect, is not beneficial to mounting and dismounting of the signal controller, and has poor protection performance on the signal controller.
(II) technical scheme
In order to realize the purposes of convenient wiring and disconnection of the signal control device, convenient installation and disassembly of a signal controller and higher protection performance of the signal controller, the invention provides the following technical scheme: a feedback type signal control device comprises a bottom plate, wherein a protective cover is installed at the upper end of the bottom plate, a signal controller is arranged at the upper end of the bottom plate in the protective cover, a fixed plate is fixedly connected to the upper end of the signal controller, threaded rods are symmetrically and fixedly connected to the upper end of the fixed plate, through holes are symmetrically formed in the upper end of the protective cover, the upper ends of the threaded rods penetrate through the through holes and extend out of the protective cover, nuts are in threaded connection with the rod wall of the threaded rods, fixed rings are fixedly sleeved on the rod wall of the threaded rods and are arranged in the protective cover, wire holders are installed on two sides of the signal controller, wiring cavities are evenly and equidistantly formed in the wire holders, wiring copper sheets are installed at the bottoms of the wiring cavities, the wiring copper sheets are electrically connected with the signal controller, pressing rod holes are formed in, briquetting upper end fixedly connected with depression bar, the other end of depression bar passes the depression bar hole and outwards extends, and fixedly connected with arm-tie, the equal first spring of fixedly connected with in four corners department of arm-tie bottom, the other end fixed connection of first spring is on the connection terminal, the wiring hole has been seted up on the wiring chamber wall, the position department that corresponds the wiring hole on the protective cover is equipped with the protective ring, the draw bar hole has been seted up to protective cover upper end symmetry, arm-tie upper end fixedly connected with pull rod, draw bar upper end is passed the draw bar hole and outwards extends.
Preferably, the equal fixedly connected with mounting panel in four sides bottom of protection casing, the bottom plate upper end is the rectangle and has seted up four mounting grooves, mounting panel and mounting groove sliding connection, the fixed orifices has been seted up on the mounting panel, the fixture block groove has been seted up on the mounting groove cell wall, fixture block inslot sliding connection has the fixture block, fixture block groove bottom fixedly connected with second spring, the other end fixed connection of second spring is on the fixture block, the one end of fixture block is passed fixture block groove mouth and fixed orifices and is outwards extended, the movable hole has been seted up on the cell wall in fixture block groove, fixture block upper end fixedly connected with movable rod, the movable rod upper end is passed the movable hole and outwards extends.
Preferably, one end of the pull rod, which is far away from the bottom plate, is fixedly connected with a pull ring, and the pull ring is arranged outside the protective cover.
Preferably, radiating holes are symmetrically formed in two sides of the protective cover, and a dustproof net is installed on the protective cover located on one side of the radiating holes.
Preferably, the fixing plate and the signal controller are connected through a plurality of screws, and the pressing rod is made of an insulating material.
Preferably, the two sides of the bottom plate are symmetrically and fixedly connected with connecting plates, and the connecting plates are provided with a plurality of connecting holes.
Preferably, a positioning groove is formed in the groove wall of the mounting groove, which is far away from the clamping block groove, and one end, which is far away from the second spring, of the clamping block penetrates through a notch of the positioning groove and extends into the positioning groove.
(III) advantageous effects
Compared with the prior art, the invention provides a feedback type signal control device, which has the following beneficial effects:
1. the feedback type signal control device is characterized in that a bottom plate, a protective cover, a signal controller, a fixing plate, a threaded rod, a nut, a fixing ring, a wire holder, a wiring cavity, a wiring copper sheet, a pressing block, a pressing rod, a pulling plate, a first spring, a wiring hole, a protective coil and a pulling rod are arranged, when the signal controller needs to be wired, the pulling rod is pulled upwards to drive the pulling plate and the first spring to move, so that the first spring is stretched, the pulling plate drives the pressing rod and the pressing block to move upwards, so that the distance between the pressing block and the wiring copper sheet is increased, an exposed part of a wire passes through the protective coil and the wiring hole and is placed between the wiring copper sheet and the pressing block, after the pulling force on the pulling rod is cancelled, the first spring is recovered, the pressing block moves downwards to compress the exposed part of the wire, when the wire needs to be disconnected, the pulling rod is pulled upwards to, when the signal controller needs to be disassembled, the nut is rotated, so that the threaded rod is separated from the protective cover, the protective cover can be separated from the signal controller, a plurality of electric wires can be quickly fixed or separated from the signal controller, wiring and disconnecting of the signal control device are very convenient, and the signal controller is convenient to install and disassemble.
2. This feedback type signal control device, through setting up the mounting panel, the mounting groove, the fixed orifices, the fixture block groove, fixture block and second spring, when needs take out signal controller from the protection casing in, the pulling movable rod slides in the movable hole, it slides in the fixture block inslot to drive the fixture block, make the insertion end of fixture block break away from in the fixed orifices, the second spring is compressed by the fixture block, upwards stimulate the protection casing, it breaks away from in the mounting groove to drive the mounting panel, can make protection casing and bottom plate separation, signal controller sets up in the protection casing, increase its barrier propterty, barrier propterty to signal controller is higher.
Drawings
Fig. 1 is a schematic structural diagram of a feedback signal control apparatus according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is an enlarged view of a portion C in fig. 1.
In the figure: the device comprises a base plate 1, a protective cover 2, a signal controller 3, a fixing plate 4, a threaded rod 5, a nut 6, a fixing ring 7, a wire holder 8, a wire connection cavity 9, a wire connection copper sheet 10, a pressing block 11, a pressing rod 12, a pulling plate 13, a first spring 14, a wire connection hole 15, a wire protection coil 16, a pulling rod 17, a mounting plate 18, a mounting groove 19, a fixing hole 20, a clamping block groove 21, a clamping block 22, a second spring 23, a movable hole 24, a movable rod 25, a pull ring 26, heat dissipation holes 27, a connecting plate 28 and a positioning groove 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a feedback signal control device comprises a base plate 1, a protective cover 2 is mounted on the upper end of the base plate 1, a signal controller 3 is disposed on the upper end of the base plate 1 in the protective cover 2, a fixing plate 4 is fixedly connected to the upper end of the signal controller 3, threaded rods 5 are symmetrically and fixedly connected to the upper end of the fixing plate 4, through holes are symmetrically formed in the upper end of the protective cover 2, the upper end of the threaded rod 5 passes through the through holes and extends out of the protective cover 2, nuts 6 are threadedly connected to the rod wall of the threaded rod 5, a fixing ring 7 is fixedly sleeved on the rod wall of the threaded rod 5, the fixing ring 7 is disposed in the protective cover 2, wire holders 8 are mounted on both sides of the signal controller 3, wire connection cavities 9 are uniformly and equidistantly formed in the wire holders 8, wire connection copper sheets 10 are mounted at the bottoms of the wire connection, a pressing block 11 is arranged in the wiring cavity 9, the upper end of the pressing block 11 is fixedly connected with a pressing rod 12, the other end of the pressing rod 12 penetrates through a pressing rod hole and extends outwards, a pulling plate 13 is fixedly connected with, the four corners of the bottom of the pulling plate 13 are fixedly connected with first springs 14, the other end of each first spring 14 is fixedly connected with a wiring seat 8, a wiring hole 15 is formed in the cavity wall of the wiring cavity 9, a protective coil 16 is arranged at the position, corresponding to the wiring hole 15, on the protective cover 2, pull rod holes are symmetrically formed in the upper end of the protective cover 2, a pull rod 17 is fixedly connected with the upper end of the pulling plate 13, the upper end of the pull rod 17 penetrates through the pull rod hole and extends outwards, when the signal controller 3 needs to be wired, the pull rod 17 is pulled upwards to drive the pulling plate 13 and the first springs 14 to move, so that the first springs 14 are stretched, the pulling plate 13 drives, the exposed part of the electric wire passes through the protective coil 16 and the wiring hole 15 and is placed between the wiring copper sheet 10 and the pressing block 11, after the pulling force of the pull rod 17 is cancelled, the first spring 14 is recovered, the pressing block 11 moves downwards and compresses the exposed part of the electric wire, when the wire is required to be removed, the pull rod 17 is pulled upwards, the pressing block 11 moves upwards and pulls the electric wire, the electric wire can be separated from the signal controller 3, when the signal controller 3 is required to be detached, the nut 6 is rotated, the threaded rod 5 is separated from the protective cover 2, the protective cover 2 can be separated from the signal controller 3, a plurality of electric wires can be fixed or separated from the signal controller quickly, the wiring and the removal of the signal controller are very convenient, and the signal controller 3 is convenient to install and detach.
The bottom of the four sides of the protective cover 2 is fixedly connected with a mounting plate 18, the upper end of the bottom plate 1 is provided with four rectangular mounting grooves 19, the mounting plate 18 is slidably connected with the mounting grooves 19, the mounting plate 18 is provided with a fixing hole 20, the groove wall of the mounting groove 19 is provided with a clamping block groove 21, the clamping block groove 21 is slidably connected with a clamping block 22, the groove bottom of the clamping block groove 21 is fixedly connected with a second spring 23, the other end of the second spring 23 is fixedly connected with the clamping block 22, one end of the clamping block 22 passes through the notch of the clamping block groove 21 and the fixing hole 20 and extends outwards, the groove wall of the clamping block groove 21 is provided with a movable hole 24, the upper end of the clamping block 22 is fixedly connected with a movable rod 25, the upper end of the movable rod 25 passes through the movable hole 24 and extends outwards, when the signal controller 3 needs to be taken out of the protective cover 2, the movable rod 25 is pulled to slide, the second spring 23 is compressed by the card piece 22, upwards pulls the protection casing 2, drives the mounting panel 18 and breaks away from in the mounting groove 19, can make protection casing 2 and bottom plate 1 separate, and signal controller 3 sets up in protection casing 2, increases its barrier propterty, and is higher to signal controller 3's barrier propterty.
One end of the pull rod 17 far away from the bottom plate 1 is fixedly connected with a pull ring 26, and the pull ring 26 is arranged outside the protective cover 2, so that the pull rod 17 can be conveniently pulled to move.
Louvre 27 has been seted up to the bilateral symmetry of protection casing 2, is located to install the dust screen on the protection casing 2 of louvre 27 one side for the ventilation performance of protection casing 2 is better, and the dust screen avoids impurity such as dust to get into in the protection casing 2.
The fixing plate 4 and the signal controller 3 are connected through a plurality of screws, so that the fixing plate 4 and the signal controller 3 can be conveniently detached and fixed, and the pressure rod 12 is made of an insulating material.
The both sides symmetry fixedly connected with connecting plate 28 of bottom plate 1 is equipped with a plurality of connecting hole on the connecting plate 28 for bottom plate 1 passes through the bolt installation and is fixed.
The groove wall of the mounting groove 19 away from the block groove 21 is provided with a positioning groove 29, and one end of the block 22 away from the second spring 23 passes through the notch of the positioning groove 29 and extends into the positioning groove 29, so that the block 22 is fixed to the mounting plate 18 more stably.
To sum up, when the signal controller 3 needs to be wired, the pull rod 17 is pulled upwards to drive the pull plate 13 and the first spring 14 to move, so that the first spring 14 is stretched, the pull plate 13 drives the press rod 12 and the press block 11 to move upwards, so that the distance between the press block 11 and the wiring copper sheet 10 is increased, the exposed part of the wire passes through the protective coil 16 and the wiring hole 15 and is arranged between the wiring copper sheet 10 and the press block 11, after the pulling force on the pull rod 17 is cancelled, the first spring 14 is recovered, so that the press block 11 moves downwards and presses the exposed part of the wire, when the wire needs to be disconnected, the pull rod 17 is pulled upwards to enable the press block 11 to move upwards and pull the wire, so that the wire is separated from the signal controller 3, when the signal controller 3 needs to be disassembled, the nut 6 is rotated to separate the threaded rod 5 from the protective cover 2, so that the protective cover 2 is separated from the signal controller 3, the signal controller 3 can be fixed or separated from the plurality of electric wires, so that the signal controller is convenient to wire and remove, and the signal controller 3 is convenient to mount and dismount; when signal controller 3 is required to be taken out of protective cover 2, pulling movable rod 25 slides in movable hole 24, drive fixture block 22 to slide in fixture block groove 21, make the insertion end of fixture block 22 break away from fixed orifices 20, second spring 23 is compressed by fixture block 22, upwards pull protective cover 2, drive mounting panel 18 to break away from mounting groove 19, can make protective cover 2 and bottom plate 1 separate, signal controller 3 sets up in protective cover 2, increase its barrier propterty, barrier propterty to signal controller 3 is higher.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A feedback signal control device, comprising a base plate (1), characterized in that: the protective cover is installed at the upper end of the bottom plate (1), the signal controller (3) is arranged at the upper end of the bottom plate (1) in the protective cover (2), the fixed plate (4) is fixedly connected to the upper end of the signal controller (3), the threaded rod (5) is symmetrically and fixedly connected to the upper end of the fixed plate (4), the through hole is symmetrically formed in the upper end of the protective cover (2), the upper end of the threaded rod (5) penetrates through the through hole and extends out of the protective cover (2), the rod wall of the threaded rod is connected with the nut (6) through threads, the rod wall of the threaded rod (5) is fixedly sleeved with the fixing ring (7), the fixing ring (7) is arranged in the protective cover (2), the wiring seats (8) are installed on two sides of the signal controller (3), the wiring cavities (9) are uniformly and equidistantly formed in the wiring cavities (8), and the wiring copper sheets (, the wiring copper sheet (10) is electrically connected with the signal controller (3), a pressure rod hole is arranged on the top of the wiring cavity (9), a pressing block (11) is arranged in the wiring cavity (9), the upper end of the pressing block (11) is fixedly connected with a pressing rod (12), the other end of the pressing rod (12) penetrates through a pressing rod hole and extends outwards, and is fixedly connected with a pulling plate (13), the four corners of the bottom of the pulling plate (13) are fixedly connected with first springs (14), the other end of the first spring (14) is fixedly connected on the wire holder (8), a wiring hole (15) is arranged on the wall of the wiring cavity (9), a protective coil (16) is arranged on the protective cover (2) corresponding to the wiring hole (15), pull rod holes are symmetrically formed in the upper end of the protective cover (2), a pull rod (17) is fixedly connected to the upper end of the pull plate (13), and the upper end of the pull rod (17) penetrates through the pull rod holes and extends outwards.
2. A feedback signal control apparatus according to claim 1, wherein: the bottoms of the four sides of the protective cover (2) are fixedly connected with mounting plates (18), the upper end of the bottom plate (1) is provided with four rectangular mounting grooves (19), the mounting plate (18) is connected with the mounting grooves (19) in a sliding way, the mounting plate (18) is provided with a fixing hole (20), the wall of the mounting groove (19) is provided with a block groove (21), a clamping block (22) is connected in the clamping block groove (21) in a sliding way, a second spring (23) is fixedly connected at the bottom of the clamping block groove (21), the other end of the second spring (23) is fixedly connected to the fixture block (22), one end of the clamping block (22) passes through the notch of the clamping block groove (21) and the fixing hole (20) and extends outwards, a movable hole (24) is arranged on the groove wall of the clamping block groove (21), the upper end of the clamping block (22) is fixedly connected with a movable rod (25), the upper end of the movable rod (25) passes through the movable hole (24) and extends outwards.
3. A feedback signal control apparatus according to claim 1, wherein: one end of the pull rod (17) far away from the bottom plate (1) is fixedly connected with a pull ring (26), and the pull ring (26) is arranged outside the protective cover (2).
4. A feedback signal control apparatus according to claim 1, wherein: the two sides of the protective cover (2) are symmetrically provided with heat dissipation holes (27), and the protective cover (2) on one side of each heat dissipation hole (27) is provided with a dust screen.
5. A feedback signal control apparatus according to claim 1, wherein: the fixing plate (4) is connected with the signal controller (3) through a plurality of screws, and the pressing rod (12) is made of an insulating material.
6. A feedback signal control apparatus according to claim 1, wherein: the connecting plate is characterized in that connecting plates (28) are symmetrically and fixedly connected to two sides of the bottom plate (1), and a plurality of connecting holes are formed in the connecting plates (28).
7. A feedback signal control apparatus according to claim 2, wherein: and a positioning groove (29) is formed in the groove wall of the mounting groove (19) far away from the clamping block groove (21), and one end, far away from the second spring (23), of the clamping block (22) penetrates through the notch of the positioning groove (29) and extends into the positioning groove (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010777827.9A CN111965997A (en) | 2020-08-05 | 2020-08-05 | Feedback type signal control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010777827.9A CN111965997A (en) | 2020-08-05 | 2020-08-05 | Feedback type signal control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111965997A true CN111965997A (en) | 2020-11-20 |
Family
ID=73364486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010777827.9A Pending CN111965997A (en) | 2020-08-05 | 2020-08-05 | Feedback type signal control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111965997A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170034123A (en) * | 2015-09-18 | 2017-03-28 | 주식회사 박스마트 | Power distribution device using block for assembly |
| CN207664244U (en) * | 2017-11-17 | 2018-07-27 | 江西高超实业有限公司 | A kind of electrical apparatus interstar connection terminal for quick-speed plug |
| CN207924399U (en) * | 2018-01-12 | 2018-09-28 | 浙江炬诺电器股份有限公司 | A kind of novel cutting resistance controller |
| CN109257899A (en) * | 2018-10-29 | 2019-01-22 | 电子科技大学中山学院 | Waterproof small and special motor controller |
| EP3457498A1 (en) * | 2017-09-18 | 2019-03-20 | Dinkle Enterprise Co., Ltd. | Terminal block assembly and wiring wrench thereof |
| CN210273804U (en) * | 2019-07-04 | 2020-04-07 | 天津松领智控科技服务有限公司 | Manageable power supply controller |
| CN210429680U (en) * | 2019-01-18 | 2020-04-28 | 克劳德（南京）电气有限公司 | Direct current solid state relay terminal platform |
-
2020
- 2020-08-05 CN CN202010777827.9A patent/CN111965997A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170034123A (en) * | 2015-09-18 | 2017-03-28 | 주식회사 박스마트 | Power distribution device using block for assembly |
| EP3457498A1 (en) * | 2017-09-18 | 2019-03-20 | Dinkle Enterprise Co., Ltd. | Terminal block assembly and wiring wrench thereof |
| CN207664244U (en) * | 2017-11-17 | 2018-07-27 | 江西高超实业有限公司 | A kind of electrical apparatus interstar connection terminal for quick-speed plug |
| CN207924399U (en) * | 2018-01-12 | 2018-09-28 | 浙江炬诺电器股份有限公司 | A kind of novel cutting resistance controller |
| CN109257899A (en) * | 2018-10-29 | 2019-01-22 | 电子科技大学中山学院 | Waterproof small and special motor controller |
| CN210429680U (en) * | 2019-01-18 | 2020-04-28 | 克劳德（南京）电气有限公司 | Direct current solid state relay terminal platform |
| CN210273804U (en) * | 2019-07-04 | 2020-04-07 | 天津松领智控科技服务有限公司 | Manageable power supply controller |
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Application publication date: 20201120 |