CN218920567U - Multi-cascade driver - Google Patents
Multi-cascade driver Download PDFInfo
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- CN218920567U CN218920567U CN202223152287.9U CN202223152287U CN218920567U CN 218920567 U CN218920567 U CN 218920567U CN 202223152287 U CN202223152287 U CN 202223152287U CN 218920567 U CN218920567 U CN 218920567U
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Abstract
The utility model relates to the technical field of drivers, in particular to a multi-cascade driver, which comprises: the device comprises a shell, a first input connector, a first output connector and a preset number of first output ends, wherein the first input connector and the first output connector are positioned at two ends of the shell; the dial switch is connected with the first input connector; one end of the control main board is connected with the dial switch, and the other end of the control main board is connected with a preset number of first output ends; the energy storage module is connected with the first input joint; the first output connector is connected with the second input connector of another multi-cascade driver, and more driving ends can be controlled in a cascade connection mode.
Description
Technical Field
The utility model relates to the technical field of drivers, in particular to a multi-cascade driver.
Background
The number of driving outputs of the driver is limited, and in the case of limited driving outputs, in order to satisfy more output control, the output of the driver needs to be performed separately, but control of a plurality of input ends is required, so how to drive more control ends is a counting problem to be solved currently.
Disclosure of Invention
The present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a multi-cascade drive that overcomes or at least partially solves the above problems.
The present utility model provides a multi-cascade driver comprising:
a housing;
the first input connectors are connected with the first output connectors, and the first output ends are connected with driven equipment;
the dial switch is positioned in the shell and connected with the first input connector;
the control main board is positioned in the shell, one end of the control main board is connected with the dial switch, and the other end of the control main board is connected with the first output ends with the preset number;
the energy storage module is positioned in the shell and connected with the first input joint;
the first output connector is connected with a second input connector of another multi-cascade driver.
Further, the first input connector and the first output connector are gold-plated connectors.
Further, the energy storage module includes:
a control unit and a capacitor unit connected to the control unit.
Further, in the housing, further comprising:
the first joint detection module is connected with the first input joint;
and the second joint detection module is connected with the first output joint.
Further, the method further comprises the following steps:
the stirring blocking plate is arranged outside the first output end.
Further, the shell is an explosion-proof shell.
One or more technical solutions in the embodiments of the present utility model at least have the following technical effects or advantages:
the utility model provides a multi-cascade driver, comprising: the device comprises a shell, a first input connector, a first output connector and a preset number of first output ends, wherein the first input connector and the first output connector are positioned at two ends of the shell; the dial switch is connected with the first input connector; one end of the control main board is connected with the dial switch, and the other end of the control main board is connected with a preset number of first output ends; the energy storage module is connected with the first input joint; the first output connector is connected with the second input connector of another multi-cascade driver, and more driving ends can be controlled in a cascade connection mode.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also throughout the drawings, like reference numerals are used to designate like parts. In the drawings:
FIG. 1 shows a schematic diagram of a 4 driver cascade in an embodiment of the utility model;
FIG. 2 is a schematic diagram of the internal structure of a multi-cascade driver according to an embodiment of the utility model;
fig. 3 is a schematic diagram of a configuration of one end of a multi-cascade driver according to an embodiment of the utility model.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present utility model, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
An embodiment of the present utility model provides a multi-cascade driver, as shown in fig. 1, 2 and 3, including:
a housing 101;
a first input connector 1011 and a first output connector 1012 at both ends of the housing 101, and a predetermined number of first output terminals 1013 at one end of the housing 101, the first input connector 1011 being connected to the first output connector 1012, the first output terminals 1013 being connected to the driven device.
A dial switch 102, located in the housing 101, connected to the first input connector 1011;
a control main board 103, one end of which is positioned in the shell 101 and connected with the dial switch 102, and the other end of which is connected with a preset number of first output ends 1013;
an energy storage module 104, located in the housing 101, connected to the first input connector 1013;
the first output connector 1012 is connected to the second input connector 2011 of another multi-stage driver.
First, four multi-cascade drivers are described as an example in the embodiment of the present utility model, as shown in fig. 1.
The four multi-cascade drivers are serially connected in sequence, when a signal wire is connected into a driver with the number of 1, a dial switch in each multi-cascade driver in the four multi-cascade drivers identifies the signal wire code, specifically, the opened driver is determined according to the opened signal wire code, when the number of 1 signal wires is identified, the dial switch in the driver with the corresponding number of 1 is opened, when the number of 2 signal wires is identified, the dial switch in the driver with the corresponding number of 2 is opened, and so on. As shown in fig. 2, an internal structure of each multi-cascade drive is schematically shown. As shown in fig. 3, a diagram of one end of the multi-cascade driver is shown.
After the corresponding driver is turned on, the driven device connected to the first output 1013 is controlled to perform operations such as on/off by the control board 103 according to the control signal transmitted in the signal line.
The energy storage module 104 includes: the control unit is used for controlling the capacitor unit to store energy, and supplying electric energy when a plurality of driven devices are driven to generate instantaneous large current, so that the situations of power supply breakdown or unstable line voltage are eliminated.
In an alternative embodiment, further included within the housing 101 is:
a first joint detection module 105 connected to the first input joint; the second connector detection module 106 is connected to the first output connector.
The first joint detection module 105 and the second joint detection module 106 each include a probe, a displacement detection module, and a control mechanism, and when the displacement detection module detects that the probe is not in place, the control mechanism controls disconnection, and the first joint detection module 105 and the second joint detection module 106 physically detect whether the joint is already connected, and when the non-connection is detected, communication and power supply can be cut off so as not to cause an accident caused by spark.
In an alternative embodiment, the first input connector 1011 and the first output connector 1012 are both gold plated connectors, and in particular gold plated on the connector surfaces to improve the oxidation and corrosion resistance of the connector surfaces, which can improve the service life downhole when the actuator is used in a downhole high temperature and high humidity environment.
In an alternative embodiment, a plug plate is further disposed outside the first output end 1013, and when some output ends are not used, the corresponding first output end 1013 is covered by pulling the plug plate, so as to prevent the output end from being blocked by coal ash or sundries, thereby prolonging the service life.
In an alternative embodiment, the housing is in particular an explosion-proof housing, which can act as a protection.
The utility model provides a multi-cascade driver, comprising: the device comprises a shell, a first input connector, a first output connector and a preset number of first output ends, wherein the first input connector and the first output connector are positioned at two ends of the shell; the dial switch is connected with the first input connector; one end of the control main board is connected with the dial switch, and the other end of the control main board is connected with a preset number of first output ends; the energy storage module is connected with the first input joint; the first output connector is connected with the second input connector of another multi-cascade driver, and more driving ends can be controlled in a cascade connection mode.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. A multi-cascade driver, comprising:
a housing;
the first input connectors are connected with the first output connectors, and the first output ends are connected with driven equipment;
the dial switch is positioned in the shell and connected with the first input connector;
the control main board is positioned in the shell, one end of the control main board is connected with the dial switch, and the other end of the control main board is connected with the first output ends with the preset number;
the energy storage module is positioned in the shell and connected with the first input joint;
the first output connector is connected with a second input connector of another multi-cascade driver.
2. The multi-cascade driver of claim 1, wherein the first input connector and the first output connector are gold plated connectors.
3. The multi-cascade drive of claim 1, wherein the energy storage module comprises:
a control unit and a capacitor unit connected to the control unit.
4. The multi-cascade driver of claim 1, further comprising, within the housing:
the first joint detection module is connected with the first input joint;
and the second joint detection module is connected with the first output joint.
5. The multi-cascade driver of claim 1, further comprising:
the stirring blocking plate is arranged outside the first output end.
6. The multi-cascade drive of claim 1, wherein the housing is an explosion-proof housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152287.9U CN218920567U (en) | 2022-11-25 | 2022-11-25 | Multi-cascade driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223152287.9U CN218920567U (en) | 2022-11-25 | 2022-11-25 | Multi-cascade driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218920567U true CN218920567U (en) | 2023-04-25 |
Family
ID=86015829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223152287.9U Active CN218920567U (en) | 2022-11-25 | 2022-11-25 | Multi-cascade driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218920567U (en) |
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2022
- 2022-11-25 CN CN202223152287.9U patent/CN218920567U/en active Active
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