CN216721822U - Modular device for signal conversion - Google Patents
Modular device for signal conversion Download PDFInfo
- Publication number
- CN216721822U CN216721822U CN202220165400.8U CN202220165400U CN216721822U CN 216721822 U CN216721822 U CN 216721822U CN 202220165400 U CN202220165400 U CN 202220165400U CN 216721822 U CN216721822 U CN 216721822U
- Authority
- CN
- China
- Prior art keywords
- signal
- board
- output port
- signal amplification
- modular device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The application relates to a modular device for signal conversion, comprising: the signal amplification board is provided with a first signal output port; the signal adapter plate is provided with a second signal output port; the connecting assembly is clamped between the signal amplification board and the signal adapter board and is used for electrically connecting the signal amplification board and the signal adapter board; the cable interface is arranged on the signal amplification board or the signal adapter board; the signal adapter plate is parallel to the signal amplification plate to form a double-layer structure. According to the application, the output signals of the PCI or PCIE card can be converted into effective signals, and meanwhile, the PCI or PCIE card can be installed on the customized case, so that the occupation of wiring space is reduced, and the wiring working efficiency is improved.
Description
Technical Field
The present application relates to the field of communications, and in particular, to a modular apparatus for signal conversion.
Background
With the development of science and technology, industrial personal computers are widely used, and how to convert signals on the industrial personal computers into effective signals such as RS485 signals, etc., which can drive an execution unit to work, people usually adopt a mode of installing a PCI or PCIE data acquisition card, amplifying or converting the signals into effective driving signals by a wiring mode of externally connecting various conversion devices, and finally accessing the driving devices. The wiring mode is complex, the space requirement for installation of the electric cabinet and electric wiring is high, wiring work is complex, and fault points of the electric cabinet are increased. Therefore, this wiring method is very inconvenient for practical operation and use.
SUMMERY OF THE UTILITY MODEL
In order to convert output signals of a PCI or PCIE card into effective signals capable of driving an execution component to work, reduce occupation of wiring space and improve efficiency of wiring work, the application provides a modular device for signal conversion.
The modular device for signal conversion provided by the application adopts the following technical scheme:
a modular apparatus for signal conversion, comprising: the signal amplification board is provided with a first signal output port; the signal adapter plate is provided with a second signal output port; the connecting assembly is clamped between the signal amplification board and the signal adapter board and is used for electrically connecting the signal amplification board and the signal adapter board; the cable interface is arranged on the signal amplification board or the signal adapter board; the signal adapter plate is parallel to the signal amplification plate to form a double-layer structure.
By adopting the technical scheme, the modular device can convert the signals of the PCI or PCIE data acquisition card into signals capable of driving equipment to work through the signal amplification board and the signal adapter board; meanwhile, the modularized device can be arranged on a customized case, so that the occupation of wiring space is reduced, complicated external connection conversion equipment and corresponding wiring work are omitted, and the efficiency of wiring work is improved.
Preferably, the first signal output port is arranged at the edge end of the signal amplification board, the second signal output port is arranged at the edge end of the signal adapter board, and the cable interface is arranged at the edge end of the signal amplification board or the signal adapter board.
By adopting the technical scheme, the first signal output port, the second signal output port and the cable interface are arranged at the side ends, so that the data acquisition card and the driving equipment can be conveniently connected.
Preferably, the display is electrically connected to the signal amplification board and the signal adapter board respectively.
By adopting the technical scheme, whether the signal amplification board or the signal adapter board has the signal output or not is conveniently checked.
Preferably, the display includes: a converter; a display panel mounted on the inverter; the display panel is close to one end of the signal adapter plate, and the second signal output port and the cable interface are arranged at the other end of the signal adapter plate; the converter is arranged at one end of the signal amplification board, and the first signal output port is arranged at the other end of the signal amplification board.
By adopting the technical scheme, the converter and the display panel are positioned at one end of the modular device, and the first signal output port, the second signal output port and the cable interface are positioned at the other end of the modular device, so that the wiring positions of the modular device are positioned at the same end, and when the data acquisition card and the driving device are connected, the wiring is convenient.
Optionally, one end of the signal adapter plate, which is close to the display plate, is provided with a position avoiding notch, and the display plate penetrates through the position avoiding notch.
Through adopting above-mentioned technical scheme, the display panel is located keeps away the position breach, has reduced the space occupation of display panel for this modular device overall structure is more small and exquisite, when installing on customization machine case, and occupation space is also littleer.
Preferably, the connection assembly includes: the base is arranged on the inner side of the signal amplification board; the connector is arranged on the base and connected to the inner side of the signal adapter plate; the first signal output port and the cable interface are arranged on the outer side of the signal adapter plate, and the second signal output port is arranged on the inner side of the signal amplification plate.
Through adopting above-mentioned technical scheme, this modular device structure is compacter, has reduced electrical control cabinet's installation overall arrangement space.
Preferably, the two sets of side seat assemblies are connected with the periphery of the signal amplification board, and the other set of side seat assemblies are connected with the periphery of the signal adapter board; wherein, two sets of limit seat subassembly all is equipped with the connecting portion that are used for jointing equipment.
By adopting the technical scheme, the modularized device is convenient to install on the customized case, and the internal layout of the electric control cabinet is convenient to install.
Preferably, the two sets of side seat assemblies are provided with grooves, and the signal amplification plate and the signal adapter plate are correspondingly inserted into the grooves of the side seat assemblies one by one.
Through adopting above-mentioned technical scheme for signal amplification board and signal keysets are connected with the limit seat subassembly respectively, need not the screw, and it is convenient to install.
Preferably, the connection portion includes: and the clamping piece is used for clamping the modular device for signal conversion on the customized case.
Through adopting above-mentioned technical scheme, this modularization device joint removes the screw installation from on customizing the quick-witted case.
Preferably, the method further comprises the following steps: the positioning column is arranged on the inner side of one of the signal amplification plate and the signal adapter plate and is provided with a threaded hole; the positioning hole is arranged on the other one; the threaded hole is matched with the positioning hole and used for connecting the signal amplification board and the signal adapter board.
By adopting the technical scheme, the distance between the signal amplification board and the signal adapter board is ensured by the height of the positioning column; and screws or bolts penetrate through the positioning holes and the threaded holes, so that the signal amplification plate and the signal adapter plate can be connected.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the output signals of the PCI or PCIE card can be converted into effective signals, meanwhile, the occupation of wiring space is reduced, and the wiring working efficiency is improved;
2. when the device is used, the wiring is convenient;
3. compact structure, the overall arrangement installation of the electrical control cabinet of being convenient for.
Drawings
Fig. 1 is a schematic view of a part of the structure of the embodiment of the present application from a first perspective.
Fig. 2 is a second perspective view of a portion of the structure of the embodiment of the present application.
Fig. 3 is a schematic overall structure diagram of an embodiment of the present application.
FIG. 4 is a schematic structural diagram of a sidemount assembly according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a connection assembly and a positioning column according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a positioning column and a positioning hole according to an embodiment of the present application.
Description of reference numerals: 1. a signal amplification board; 2. a signal transfer board; 3. a connecting assembly; 4. a cable interface; 5. a display; 6. a side stand assembly; 11. a first signal output port; 12. a positioning column; 21. a second signal output port; 22. avoiding gaps; 23. positioning holes; 31. a base; 32. a connector; 51. a converter; 52. a display panel; 61. a side seat member; 611. A groove; 612. a connecting portion; 6121. a clamping piece; 61211. an elastic card.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a modular device for signal conversion. Referring to fig. 1, the signal conversion modular device includes a signal amplification board 1, a signal adapter board 2, a connection assembly 3 and a cable interface 4, wherein the signal amplification board 1 and the signal adapter board 2 are arranged in parallel to form a double-layer structure, the lower end of the connection assembly 3 is connected with the signal amplification board 1, and the upper end is connected with the signal adapter board 2 for communicating an electrical signal between the signal amplification board 1 and the signal adapter board 2; furthermore, a first signal output port 11 is installed on the signal amplification board 1, a second signal output port 21 is installed on the signal adapter board 2, and the first signal output port 11 and the second signal output port 21 are both connected with a driving device; and a cable interface 4 is arranged on the signal amplification board 1 or the signal transfer board 2, and the cable interface 4 can be connected with a PCI or PCIE data acquisition card.
The modular device can lead the output signal of the PCI or PCIE card to be accessed through the cable interface 4 by adopting the integrated design, firstly leads the signal of the PCI or PCIE card in through the signal adapter plate 2 and converts the signal into an effective output signal, and then outputs the effective output signal through the second signal output port 21 to drive the equipment to work; or, the signal of the PCI or PCIE card is introduced through the signal adapter plate 2 and signal conversion is performed, then the signal is amplified into another effective output signal through the signal amplification plate 1, and then output through the first signal output port 11, so that the driving device operates; meanwhile, the modularized device can be directly installed on the customized case, a wiring mode of signal conversion by adopting external conversion equipment is omitted, occupation of wiring space is reduced, and working efficiency of wiring is improved.
Referring to fig. 2, the modular device further has a display 5, the display 5 is mounted on and electrically connected to the signal amplification board 1, the signal amplification board 1 is electrically connected to the signal adapter board 2 through the connecting component 3, and the display 5 is also electrically connected to the signal adapter board 2. The display 5 is mounted at one end of the modular device, so that the display condition of the display 5 can be conveniently checked. Specifically, the display 5 includes a converter 51 and a display panel 52. The converter 51 is mounted on the signal amplification board 1, and the display board 52 is mounted on the converter 51. Furthermore, a clearance gap 22 is formed at the position of the signal adapter plate 2 close to the display plate 52, so that the display plate 52 can conveniently pass through the clearance gap 22, the space occupation of the display plate 52 on the modular device is reduced, the modular cosmetic device is compact in structure, and the occupation of wiring space is reduced when the modular device is installed on a customized chassis.
Further, the display panel 52 and the switch 51 are mounted at one end of the modular device, and the first signal output port 11, the second signal output port 21 and the cable interface 4 are mounted at the other end of the modular device, specifically, the first signal output port 11 is mounted at the inner side of one end of the signal amplification board 1, and the second signal output port 21 and the cable interface 4 are mounted at the outer side of one end of the signal adapter board 2. Due to the structural design, the distance between the signal limiting amplification board and the signal adapter board 2 is small, and the structure is compact; and the input and output interfaces are concentrated at one end of the modularized device, so that the wiring is convenient, and the connected wires are not messy.
Referring to fig. 3, two sets of side seat assemblies 6 are disposed around the modular apparatus, specifically, the two sets of side seat assemblies 6 include four side seat members 61, if the modular apparatus is considered as a quadrangular prism as a whole, the four side seat members 61 are all parallel to the axis of the quadrangular prism, and the four side seat members 61 are respectively connected to the four edges of the quadrangular prism in a one-to-one correspondence manner, so as to connect the four side seat members 61 to the modular apparatus, and avoid the display panel 52, the converter 51, the first signal output port 11, the second signal output port 21 and the cable interface 4 on the modular apparatus, so that the structure is compact, and the space occupation is reduced.
Further, referring to fig. 4, the four edge seat members 61 are provided with grooves 611 and connecting portions 612, the signal amplification plate 1 and the signal adapter plate 2 are inserted into the grooves 611, and the connecting manner does not require screws, so that the interior of the modular device is conveniently and quickly mounted; furthermore, the connecting portion 612 includes a blocking member 6121, in this embodiment, the blocking member 6121 includes two elastic clamping pieces 61211, an acute angle is formed between the two elastic clamping pieces 61211, the blocking member 6121 is blocked on the customized chassis by changing the size of the acute angle, so as to block the modular device on the customized chassis, and the blocking manner omits the installation and fixation of screws, which is convenient and fast.
Referring to fig. 5, the connection assembly 3 includes a base 31 and a connector 32, the base 31 is installed inside the signal amplification board 1, and the connector 32 is installed inside the signal adapter board 2 for communicating an electrical signal between the signal limiting amplification board and the signal adapter board 2.
Referring to fig. 5-6, the modular device further includes a positioning column 12 and a positioning hole 23, in this embodiment, the positioning column 12 is disposed inside the signal amplification plate 1, and the positioning hole 23 is disposed on the signal adapter plate 2, wherein the positioning column 12 corresponds to the positioning hole 23, and a threaded hole is disposed in the positioning column 12, and the threaded hole has the same size as the positioning hole 23, and a screw or bolt passes through the positioning hole 23 and is connected to the threaded hole, so as to fixedly connect the signal amplification plate 1 and the signal display panel 52 together, and meanwhile, the height of the positioning column 12 plays a role of supporting, so as to prevent the first output interface and the converter 51 on the signal amplification plate 1 from touching the signal adapter plate 2. In other embodiments, the positioning posts 12 may be disposed on the inner side of the signal adapting plate 2, and the positioning holes 23 may be disposed on the signal amplifying plate 1, but any method may be used to fix and support the signal amplifying plate 1 and the signal adapting plate 2. The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A modular apparatus for signal conversion, comprising:
the signal amplification board (1) is provided with a first signal output port (11);
the signal transfer board (2) is provided with a second signal output port (21);
the connecting assembly (3) is clamped between the signal amplification board (1) and the signal adapter board (2) and is used for electrically connecting the signal amplification board (1) and the signal adapter board (2);
the cable interface (4) is arranged on the signal amplification board (1) or the signal adapter board (2);
the signal adapter plate (2) is parallel to the signal amplification plate (1) to form a double-layer structure.
2. Modular device for signal conversion according to claim 1, characterized in that the first signal output port (11) is provided at an edge of the signal amplification board (1), the second signal output port (21) is provided at an edge of the signal adapter board (2), and the cable interface (4) is provided at an edge of the signal amplification board (1) or the signal adapter board (2).
3. The modular apparatus for signal conversion of claim 1, further comprising:
and the display (5) is electrically connected with the signal amplification board (1) and the signal adapter board (2) respectively.
4. Modular device for signal conversion according to claim 3, characterized in that said display (5) comprises:
a converter (51);
a display panel (52) mounted on the converter (51);
the display panel (52) is close to one end of the signal adapter plate (2), and the second signal output port (21) and the cable interface (4) are arranged at the other end of the signal adapter plate (2); the converter (51) is arranged at one end of the signal amplification board (1), and the first signal output port (11) is arranged at the other end of the signal amplification board (1).
5. Modular device for signal conversion according to claim 4, characterized in that an avoiding gap (22) is provided at one end of the signal adapter plate (2) close to the display panel (52), and the display panel (52) passes through the avoiding gap (22).
6. Modular device for signal conversion according to claim 1, characterized in that said connection assembly (3) comprises:
a base (31) provided inside the signal amplification board (1);
a connector (32) mounted on the base (31) and connected to the inner side of the signal transfer board (2);
the first signal output port (11) and the cable interface (4) are arranged on the outer side of the signal adapter plate (2), and the second signal output port (21) is arranged on the inner side of the signal amplification plate (1).
7. The modular apparatus for signal conversion of claim 1, further comprising:
the side seat assemblies (6) are connected to the periphery of the signal amplification board (1), and the side seat assemblies (6) are connected to the periphery of the signal adapter board (2);
wherein, two sets of side seat subassembly (6) all are equipped with connecting portion (612) that are used for connecting device.
8. Modular device for signal conversion according to claim 7, characterized in that both sets of side frame assemblies (6) are provided with grooves (611), and the signal amplification board (1) and the signal adapter board (2) are plugged into the grooves (611) of the side frame assemblies (6) in a one-to-one correspondence.
9. Modular device for signal conversion according to claim 7, characterized in that said connection (612) comprises:
and the clamping piece (6121) is used for clamping the signal conversion modular device on equipment.
10. The modular apparatus for signal conversion of claim 1, further comprising:
the positioning column (12) is arranged on the inner side of one of the signal amplification board (1) and the signal adapter board (2) and is provided with a threaded hole;
a positioning hole (23) provided in the other;
the threaded hole is matched with the positioning hole (23) and used for connecting the signal amplification board (1) and the signal adapter board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165400.8U CN216721822U (en) | 2022-01-20 | 2022-01-20 | Modular device for signal conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165400.8U CN216721822U (en) | 2022-01-20 | 2022-01-20 | Modular device for signal conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721822U true CN216721822U (en) | 2022-06-10 |
Family
ID=81874468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220165400.8U Active CN216721822U (en) | 2022-01-20 | 2022-01-20 | Modular device for signal conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721822U (en) |
-
2022
- 2022-01-20 CN CN202220165400.8U patent/CN216721822U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210346767U (en) | Acquisition control terminal | |
| CN216721822U (en) | Modular device for signal conversion | |
| CN202126450U (en) | CPCI (Compact Peripheral Component Interconnect) board card device test bed | |
| CN211264238U (en) | Industrial personal computer | |
| CN215954200U (en) | Enterprise standardized learning terminal host | |
| CN210091059U (en) | Micropore packaging precise board card | |
| CN201349081Y (en) | Expansion card switching device | |
| CN221633098U (en) | Unit business turn over line connecting device of switch board | |
| CN206805407U (en) | A kind of expanded back panel and expanded back panel assembly | |
| CN217692226U (en) | Electric cabinet mounting structure | |
| CN220456251U (en) | Anti-vibration capacitor seat board | |
| CN217543281U (en) | Cable circuit online maintenance testing arrangement | |
| CN217034563U (en) | Independent motion controller | |
| CN214577655U (en) | Integrated air compressor frequency conversion system | |
| CN217363473U (en) | Universal controller applicable to mobile robot | |
| CN210217403U (en) | Intelligent coded lock | |
| CN215072797U (en) | Three-section parallel sound installation support | |
| CN220067449U (en) | Edge gateway device | |
| CN218569909U (en) | Emergency power supply | |
| CN218385979U (en) | Connection structure of contact conductor | |
| CN213894758U (en) | Multifunctional wire arranging frame for computer | |
| CN213783827U (en) | Multimedia computer-aided instruction switching device | |
| CN219512358U (en) | SOC chip integrated testing device | |
| CN211830225U (en) | SPQ intelligent reactive compensation controller | |
| CN218998027U (en) | External filter of converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |