CN215117226U - Multi-channel electric control device capable of being freely expanded - Google Patents
Multi-channel electric control device capable of being freely expanded Download PDFInfo
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- CN215117226U CN215117226U CN202121385619.0U CN202121385619U CN215117226U CN 215117226 U CN215117226 U CN 215117226U CN 202121385619 U CN202121385619 U CN 202121385619U CN 215117226 U CN215117226 U CN 215117226U
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- fixedly connected
- threaded shaft
- guide rail
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- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the LDI application field, in particular to a freely expandable multi-path electric control device, which comprises an installation guide rail, an Ethernet communication module, an analog quantity output module, an analog quantity input module, a digital quantity input/output module and a relay output module, wherein the Ethernet communication module is fixedly connected with the installation guide rail, and the analog quantity output module is fixedly connected with the installation guide rail, in the utility model, through the arranged handle, a first threaded shaft, a second threaded shaft and a limiting plate, when in use, the handle is rotated to drive the first threaded shaft to rotate, the first threaded shaft drives the second threaded shaft to rotate through a connecting shaft, the first threaded shaft and the second threaded shaft respectively drive a second slider to slide, the second slider drives a gasket to move through the limiting plate to clamp a network cable, thereby, when in use, the network cable at the interface connection position on the Ethernet communication module can be limited and supported, the net wire can not be bent, damaged and broken, and the use is not influenced.
Description
Technical Field
The utility model relates to a LDI application specifically is a multichannel electrically controlled device that can freely extend.
Background
Because of the expansion of the use field of LDI, the original electric control device is no longer suitable for the actual requirements of different customers, the specially customized LDI can increase or decrease new peripheral equipment, meanwhile, because of the further control of time cost and mass production hardware cost, the original electric control device is no longer beneficial to quickly developing and controlling new components, so that a multi-channel electric control device capable of freely expanding is needed, the electric control device is composed of a communication module and a plurality of types of control modules, each type of control module is standardized and used for controlling different equipment, each type of module is provided with a plurality of control ports and used for controlling a plurality of channels of same peripheral equipment, because each type of module has the same function, the multi-channel free expansion can be realized only by setting the address of each module, but some problems exist when some existing electric control devices are used, the communication modules on some existing electric control devices are connected with a main control computer through network cables, however, the communication module of some existing electric control devices is not provided with a structure for limiting and supporting the network cable, the network cable is not limited and supported, the connection between the network cable and the communication module interface is often bent, the network cable at the connection between the network cable and the communication module interface may be damaged and broken, the use is affected, meanwhile, some existing communication modules are not provided with a structure for protecting the interface from dust, when the interface is not inserted into the network cable, the interface is not protected from dust, dust and sundries are easily attached and accumulated inside the interface, the situation that the network cable is not in contact with the interface can occur, and the use is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multichannel electrically controlled device that can freely extend to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multi-channel electric control device capable of being freely expanded comprises an installation guide rail, an Ethernet communication module, an analog quantity output module, an analog quantity input module, a digital quantity input/output module and a relay output module, wherein the Ethernet communication module is fixedly connected with the installation guide rail, the analog quantity output module is fixedly connected with the installation guide rail, the analog quantity input module is fixedly connected with the installation guide rail, the digital quantity input/output module is fixedly connected with the installation guide rail, the relay output module is fixedly connected with the installation guide rail, an interface is arranged on the inner side of the Ethernet communication module, a dust guard is fixedly connected on the left side of the top end face of the Ethernet communication module, a first slide block is slidably connected on the inner side of the dust guard, a baffle is fixedly connected on the front end face of the first slide block, the baffle penetrates through the dust guard, and the baffle is slidably connected with the dust guard, the top end surface of the baffle is obliquely arranged.
Preferably, the rear end face of the first sliding block is provided with a spring, the spring is fixedly connected with the first sliding block, and the other end of the spring is fixedly connected with the dust guard.
Preferably, ethernet communication module top end face right side fixedly connected with fixed plate, the terminal surface rotates before the fixed plate and is connected with the handle, the handle runs through the fixed plate, the first screw thread axle of handle rear end face fixedly connected with, first screw thread axle rear end face fixedly connected with connecting axle, connecting axle rear end face fixedly connected with second screw thread axle, second screw thread axle rotates with the fixed plate to be connected, the equal screwed connection in first screw thread axle outside and the second screw thread axle outside has the second slider, the second slider runs through the fixed plate, second slider and fixed plate sliding connection, second slider outside fixedly connected with limiting plate, the limiting plate outside is equipped with the gasket.
Preferably, the thread direction of the first thread shaft is opposite to the thread direction of the second thread shaft, and the first thread shaft and the second thread shaft are symmetrically distributed on the front side and the rear side of the connecting shaft.
Preferably, the gasket is fixedly connected with the limiting plate, the number of the gaskets is 2, and the gaskets are made of rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the handle, the first threaded shaft, the second threaded shaft and the limiting plate, the handle is rotated to drive the first threaded shaft to rotate, the first threaded shaft drives the second threaded shaft to rotate through the connecting shaft, the first threaded shaft and the second threaded shaft respectively drive the second slider to slide, the second slider drives the gasket to move through the limiting plate, and the network cable can be clamped, so that the network cable at the interface connection position on the Ethernet communication module can be limited and supported during use, the network cable can not be bent, damaged and broken, and the use is not influenced;
2. the utility model discloses in, dust guard through setting up, first slider, baffle and spring, when inserting the net twine on ethernet communication module, aim at the baffle to the net twine, it can drive the baffle motion to promote net twine extrusion baffle, the baffle is through first slider compression spring, can open the interface, insert in the interface to the net twine, when pulling out the net twine, the pressure that the spring received disappears, the spring drives the baffle through first slider and resets and can close the interface, thereby when not inserting the net twine on the ethernet communication module, can carry out dustproof protection to the interface, the inside accumulation dust that can not adhere to of interface, the bad condition of net twine and interface contact can not appear during the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top sectional view of the fixing plate of the present invention;
fig. 3 is a schematic view of the right sectional structure of the dust guard of the present invention.
In the figure: 1-installing a guide rail, 2-Ethernet communication module, 3-analog output module, 4-analog input module, 5-digital input/output module, 6-relay output module, 7-interface, 8-dust guard, 9-first slide block, 10-baffle, 11-spring, 12-fixing plate, 13-handle, 14-first threaded shaft, 15-connecting shaft, 16-second threaded shaft, 17-second slide block, 18-limiting plate and 19-gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a multi-channel electric control device capable of being freely expanded comprises an installation guide rail 1, an Ethernet communication module 2, an analog quantity output module 3, an analog quantity input module 4, a digital quantity input/output module 5 and a relay output module 6, wherein the Ethernet communication module 2 is fixedly connected with the installation guide rail 1, the analog quantity output module 3 is fixedly connected with the installation guide rail 1, the analog quantity input module 4 is fixedly connected with the installation guide rail 1, the digital quantity input/output module 5 is fixedly connected with the installation guide rail 1, the relay output module 6 is fixedly connected with the installation guide rail 1, an interface 7 is arranged on the inner side of the Ethernet communication module 2, a dust guard 8 is fixedly connected on the left side of the top end face of the Ethernet communication module 2, a first slide block 9 is slidably connected on the inner side of the dust guard 8, a baffle plate 10 is fixedly connected on the front end face of the first slide block 9, the baffle plate 10 penetrates through the dust guard 8, and the baffle plate 10 is slidably connected with the dust guard 8, the top end surface of the baffle 10 is obliquely arranged, and the arrangement can drive the baffle 10 to move when the baffle 10 is pressed.
A spring 11 is arranged on the rear end face of the first sliding block 9, the spring 11 is fixedly connected with the first sliding block 9, the other end of the spring 11 is fixedly connected with the dust guard 8, and the arrangement can drive the baffle 10 to reset; the right side of the top end face of the Ethernet communication module 2 is fixedly connected with a fixing plate 12, the front end face of the fixing plate 12 is rotatably connected with a handle 13, the handle 13 penetrates through the fixing plate 12, the rear end face of the handle 13 is fixedly connected with a first threaded shaft 14, the rear end face of the first threaded shaft 14 is fixedly connected with a connecting shaft 15, the rear end face of the connecting shaft 15 is fixedly connected with a second threaded shaft 16, the second threaded shaft 16 is rotatably connected with the fixing plate 12, the outer sides of the first threaded shaft 14 and the second threaded shaft 16 are both spirally connected with a second sliding block 17, the second sliding block 17 penetrates through the fixing plate 12, the second sliding block 17 is slidably connected with the fixing plate 12, the outer side of the second sliding block 17 is fixedly connected with a limiting plate 18, and the outer side of the limiting plate 18 is provided with a gasket 19, so that the arrangement can limit and support a network cable; the thread direction of the first threaded shaft 14 is opposite to that of the second threaded shaft 16, the first threaded shaft 14 and the second threaded shaft 16 are symmetrically distributed on the front side and the rear side of the connecting shaft 15, and the arrangement enables the movement directions of the two second sliding blocks 17 to be opposite; the gaskets 19 are fixedly connected with the limiting plate 18, the number of the gaskets 19 is 2, the gaskets 19 are made of rubber materials, and the arrangement can protect the net cables when the net cables are clamped and fixed.
The working process is as follows: the electric control device is composed of a communication module and a plurality of types of control modules, each type of control module is standardized and used for controlling different devices, each type of module is provided with a plurality of control ports and used for controlling a plurality of paths of same peripherals, as each type of module has the same function, multi-channel free expansion can be realized only by setting the address of each module, when the electric control device is used, the Ethernet communication module 2 is connected with a main control computer through a network cable, when the network cable is inserted into the Ethernet communication module 2, the network cable is aligned to a baffle plate 10, the baffle plate 10 is driven to move by pushing the network cable to extrude the baffle plate 10, the interface 7 can be opened by the baffle plate 10 through a first sliding block 9 and a compression spring 11, the network cable is inserted into the interface 7, after the network cable is inserted, a handle 13 is rotated to drive a first threaded shaft 14 to rotate, the first threaded shaft 14 drives a second threaded shaft 16 to rotate through a connecting shaft 15, the first threaded shaft 14 and the second threaded shaft 16 respectively drive a second sliding block 17 to slide, second slider 17 drives the 19 motion of gasket through limiting plate 18, can press from both sides tight net twine, thereby can carry out spacing support to the net twine with the interface 7 junction on the ethernet communication module 2 during the use, the net twine can not appear buckling damage fracture, do not influence the use, when needing to pull out the net twine, remove the spacing support to the net twine through reverse rotation handle 13, after the net twine is pulled out, the pressure that spring 11 received disappears, spring 11 drives baffle 10 through first slider 9 and resets and can close interface 7, thereby when not inserting the net twine on the ethernet communication module 2, can carry out dustproof protection to interface 7, the inside accumulation dust that can not adhere to of interface 7, the bad condition of contact of net twine and interface 7 can not appear during the use.
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 (5)
1. The utility model provides a multichannel electrically controlled device that can freely expand, includes installation guide rail (1), ethernet communication module (2), analog output module (3), analog input module (4), digital input output module (5) and relay output module (6), its characterized in that: the Ethernet communication module (2) is fixedly connected with the installation guide rail (1), the analog output module (3) is fixedly connected with the installation guide rail (1), the analog input module (4) is fixedly connected with the installation guide rail (1), the digital input/output module (5) is fixedly connected with the installation guide rail (1), the relay output module (6) is fixedly connected with the installation guide rail (1), an interface (7) is arranged on the inner side of the Ethernet communication module (2), a dust guard (8) is fixedly connected on the left side of the top end face of the Ethernet communication module (2), a first sliding block (9) is slidably connected on the inner side of the dust guard (8), a baffle (10) is fixedly connected on the front end face of the first sliding block (9), the baffle (10) penetrates through the dust guard (8), and the baffle (10) is slidably connected with the dust guard (8), the top end surface of the baffle (10) is obliquely arranged.
2. A multi-channel electric control device capable of freely expanding according to claim 1, characterized in that: the rear end face of the first sliding block (9) is provided with a spring (11), the spring (11) is fixedly connected with the first sliding block (9), and the other end of the spring (11) is fixedly connected with the dust guard (8).
3. A multi-channel electric control device capable of freely expanding according to claim 1, characterized in that: the right side of the top end face of the Ethernet communication module (2) is fixedly connected with a fixing plate (12), the front end face of the fixing plate (12) is rotatably connected with a handle (13), the handle (13) penetrates through the fixing plate (12), the rear end face of the handle (13) is fixedly connected with a first threaded shaft (14), the rear end face of the first threaded shaft (14) is fixedly connected with a connecting shaft (15), the rear end face of the connecting shaft (15) is fixedly connected with a second threaded shaft (16), the second threaded shaft (16) is rotatably connected with the fixing plate (12), the outer side of the first threaded shaft (14) and the outer side of the second threaded shaft (16) are both spirally connected with a second sliding block (17), the second sliding block (17) penetrates through the fixing plate (12), the second sliding block (17) is slidably connected with the fixing plate (12), and the outer side of the second sliding block (17) is fixedly connected with a limiting plate (18), and a gasket (19) is arranged on the outer side of the limiting plate (18).
4. A multi-channel electric control device capable of freely expanding according to claim 3, characterized in that: the thread direction of the first thread shaft (14) is opposite to that of the second thread shaft (16), and the first thread shaft (14) and the second thread shaft (16) are symmetrically distributed on the front side and the rear side of the connecting shaft (15).
5. A multi-channel electric control device capable of freely expanding according to claim 3, characterized in that: the gasket (19) is fixedly connected with the limiting plate (18), the number of the gaskets (19) is 2, and the gaskets (19) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385619.0U CN215117226U (en) | 2021-06-22 | 2021-06-22 | Multi-channel electric control device capable of being freely expanded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385619.0U CN215117226U (en) | 2021-06-22 | 2021-06-22 | Multi-channel electric control device capable of being freely expanded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215117226U true CN215117226U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121385619.0U Expired - Fee Related CN215117226U (en) | 2021-06-22 | 2021-06-22 | Multi-channel electric control device capable of being freely expanded |
Country Status (1)
| Country | Link |
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| CN (1) | CN215117226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209228A (en) * | 2021-12-15 | 2022-03-22 | 昆明弘承食品科技有限公司 | Wall breaking machine for improving wall breaking rate of fruit and vegetable cell walls and using method thereof |
-
2021
- 2021-06-22 CN CN202121385619.0U patent/CN215117226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209228A (en) * | 2021-12-15 | 2022-03-22 | 昆明弘承食品科技有限公司 | Wall breaking machine for improving wall breaking rate of fruit and vegetable cell walls and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |