CN218770144U - Combined type circuit control device - Google Patents
Combined type circuit control device Download PDFInfo
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- CN218770144U CN218770144U CN202222883232.9U CN202222883232U CN218770144U CN 218770144 U CN218770144 U CN 218770144U CN 202222883232 U CN202222883232 U CN 202222883232U CN 218770144 U CN218770144 U CN 218770144U
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Abstract
The utility model discloses a composite circuit control device, which comprises a first circuit control panel, a second circuit control panel, a transfer panel and a connecting assembly; the adapter plate is provided with a signal control adapter circuit and is arranged between the first circuit control plate and the second circuit control plate, the first circuit control plate and the second circuit control plate are both perpendicular to the adapter plate, the lower side edge of the adapter plate is connected with the upper surface of the first circuit control plate, and the upper side edge of the adapter plate is connected with the lower surface of the second circuit control plate; the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is respectively connected with the adapter plate and the first circuit control board, and the second connecting piece is respectively connected with the adapter plate and the second circuit control board. The circuit control device disclosed in the application carries out combined type connection with two circuit control boards and a switching board, and the switching board is clamped between the two circuit control boards to carry out circuit signal processing simultaneously, so that the circuit signal processing quality of the control device is optimized.
Description
Technical Field
The utility model relates to a control circuit's technical field especially relates to a combined type circuit control device.
Background
The circuit controller is widely applied to the technical field of electrical equipment, the circuit controller generally comprises a control panel provided with a control circuit, the control panel is connected with and controls functional components of the electrical equipment through the control circuit, the circuit controller in common electrical equipment generally modularizes the circuit control function of the control panel, due to the reason of the modularization of the circuit control function, the circuit control function of the control panel is jointly completed by the circuit control panel, a driving circuit board and other components, communication of electric signals is needed between the circuit control panel and the driving circuit board, transmission of weak electric signals between different control panels is generally needed to be carried out by means of flexible power-on lines or rigid pin connection modes between different control panels, stability and efficiency of the electric signal control process are easily reduced due to the complexity of structural design and component setting position relation between the control panels in the electric signal switching processing process between a plurality of different control panels, and the problems of signal attenuation and interference coupling of the electric signals are caused. Therefore, the existing circuit control equipment has the problem that the circuit control board mounting structural factor interferes with the signal processing quality of the circuit.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a combined type circuit control device aims at solving the problem that circuit control board mounting structure factor interference circuit signal processing quality that exists among the prior art method.
The embodiment of the utility model discloses a combined circuit control device, which comprises a first circuit control panel, a second circuit control panel, a transfer plate and a connecting assembly; the adapter plate is provided with a signal control adapter circuit, the adapter plate is arranged between the first circuit control plate and the second circuit control plate, the first circuit control plate and the second circuit control plate are both perpendicular to the adapter plate, the lower side edge of the adapter plate is connected with the upper surface of the first circuit control plate, and the upper side edge of the adapter plate is connected with the lower surface of the second circuit control plate; the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is respectively connected with the adapter plate and the first circuit control board, and the second connecting piece is respectively connected with the adapter plate and the second circuit control board.
Further, first connecting piece with the second connecting piece is electric connector, electric connector includes circular telegram row needle and row needle plug-in components, circular telegram row needle with row needle plug-in components are pegged graft, first connecting piece includes first circular telegram row needle and first row needle plug-in components, the second connecting piece includes second circular telegram row needle and second row needle plug-in components.
Furthermore, the first circuit control board and the adapter plate are provided with first pin plug-in units, the second circuit control board and the adapter plate are provided with second pin plug-in units, the first circuit control board and the first pin plug-in units arranged on the adapter plate are connected through the first electrified pin header, and the second circuit control board and the second pin plug-in units arranged on the adapter plate are connected through the second electrified pin header.
Furthermore, the electrified pin header is inserted into the pin header plug-in unit through an auxiliary kit, a jack is arranged on the auxiliary kit, and the electrified pin header and the jack are arranged just opposite to each other and are inserted into each other.
Further, be provided with the bulge on the keysets, the bulge set up respectively in the upside edge and the downside edge of keysets, all be provided with on first circuit control board and the second circuit control board with the corresponding slot of bulge, the bulge inserts the slot.
Further, fixed functional unit that is provided with on the first circuit control board, including condenser, transformer and relay, the condenser pass through fixed connection spare with first circuit control board fixed connection and with the lower surface of first circuit control board is laminated mutually, the transformer and the relay with first circuit control board fixed connection and with the upper surface of first circuit control board is laminated mutually.
Furthermore, the first circuit control board is connected with the second circuit control board through the adapter plate and the connecting assembly, the first circuit control board and the second circuit control board are clamped to form an installation space, and the transformer and the relay are arranged in the installation space.
Further, be provided with binding post on the first circuit control panel, binding post fixed set up in the upper surface of first circuit control panel, first circuit control panel passes through the circular telegram circuit that binding post connects with the condenser, the transformer and the relay is connected.
Furthermore, a network cable socket is arranged on the second circuit control board, and the network cable socket is fixedly arranged on the upper surface of the second circuit control board.
Furthermore, a fastening bolt is arranged on the first circuit control board, and a screw hole which is opposite to the fastening bolt is arranged on the second circuit control board.
The composite circuit control device has the advantages that the two circuit control panels are in composite connection with the adapter plate, the adapter plate is clamped between the two circuit control panels and simultaneously processes circuit signals, the two circuit boards are simultaneously in structural connection and signal transmission processing through the adapter plate, the space condition of circuit signal processing of the control device is optimized by the mode of installing different circuit control panels and carrying out composite installation on the adapter plate, and the circuit signal processing quality of the control device is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is an overall structure diagram of a composite circuit control device according to an embodiment of the present invention;
fig. 2 is an exploded view of a composite circuit control device according to an embodiment of the present invention.
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 some, not all, of the embodiments of the present invention. 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.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.
As shown in fig. 1 and fig. 2, fig. 1 is an overall structural diagram of a composite circuit control device according to an embodiment of the present invention, and fig. 2 is an exploded structural diagram of the composite circuit control device; the composite circuit control device comprises a first circuit control board 1, a second circuit control board 2, a switching board 3 and a connecting assembly; a signal control switching circuit is arranged on the adapter plate 3, the adapter plate 3 is arranged between the first circuit control plate 1 and the second circuit control plate 2, the first circuit control plate 1 and the second circuit control plate 2 are both perpendicular to the adapter plate 3, the lower side edge of the adapter plate 3 is connected with the upper surface of the first circuit control plate, and the upper side edge of the adapter plate 3 is connected with the lower surface of the second circuit control plate 2; the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is respectively connected with the adapter plate 3 and the first circuit control board 1, and the second connecting piece is respectively connected with the adapter plate 3 and the second circuit control board 2.
In an actual usage scenario, the circuit control device provided in this embodiment modularly configures a circuit control function, the circuit control device configures a plurality of different circuit control boards and interconnects and combines the circuit control boards, the interposer 3 in this embodiment is used as a component for structural connection and signal transfer processing between the circuit control boards with different functions, specifically, the first circuit control board 1 included in the device is used as a power circuit control board, the first circuit control board 1 is used for configuring functional modules such as voltage control, current frequency regulation or power supply unit in the circuit control device, the first circuit control board 1 plays a main supporting role in the circuit control device, the second circuit control board 2 plays a role in circuit connection and outputting control function signals to the outside in the circuit control device, and the first circuit control board 1 and the second circuit control board 2 are close to each other in position and form a structural connection relationship to perform control function matching; firstly, the adapter plate 3 is used as a structural connecting component between the first circuit control plate 1 and the second circuit control plate 2, the first circuit control plate 1 and the second circuit control plate 2 are parallel to each other, the adapter plate 3 is clamped between the two plates and is perpendicular to the two plates, the upper surface of the first circuit control plate 1 is opposite to the lower surface of the second circuit control plate 2, the lower side edge of the adapter plate 3 is connected with the upper surface of the first circuit control plate 1, the upper side edge of the adapter plate 3 is connected with the lower surface of the second circuit control plate 2, the adapter plate 3 is simultaneously connected with the first circuit control plate 1 and the second circuit control plate 2 to form a structural main body of the circuit control device, and the first circuit control plate 1, the second circuit control plate 2 and the adapter plate 3 form an I-shaped structural main body and are used for constructing other functional components of the circuit control device; secondly, the adapter plate 3 is used as a functional connecting part between the first circuit control plate 1 and the second circuit control plate 2, a signal control adapter circuit for signal processing is arranged on the adapter plate 3, the signal control adapter circuit is arranged on the outer surface of the adapter plate 3, the adapter plate 3 is in electric signal connection with the first circuit control plate 1 and the second circuit control plate 2 through the signal control adapter circuit, and the signal control adapter circuit is in direct contact connection with the first circuit control plate 1 and the second circuit control plate 2 through a connecting structure formed by the adapter plate 3, the first circuit control plate 1 and the second circuit control plate 2, so that short-distance signal transmission control is realized conveniently, and the functions of all functional parts are optimized and integrated; specifically, coupling assembling sets up in keysets 3 and first circuit control board 1 and the junction of second circuit control board 2, and coupling assembling has the functional supplementary to being connected between keysets 3 and above-mentioned two circuit control boards, and coupling assembling can set up the route of signal of telecommunication or control current, realizes the signal control switching between above-mentioned two circuit control boards and keysets 3, communicates the function between each part.
In summary, the composite circuit control device disclosed in this embodiment is formed by compositely connecting the first circuit control board 1, the second circuit control board 2 and the adapter board 3, so that the adapter board 3 becomes a component compatible with structural connection and functional connection between the two circuit control boards, a device main structure formed by the adapter board 3 and the two circuit control boards together has an integrated space condition, which can be used for optimizing the installation and connection conditions of other functional components in the device, the adapter board 3 is vertically disposed on the upper surface of the first circuit control board 1, so that both surfaces of the adapter board 3 can be fully used for disposing the signal control adapter circuit, and both side edges of the adapter board 3 are directly contacted and connected with the two circuit control boards, so that the adapter board 3 completes the communication of the electrical signal transmission channels while stably connecting the two circuit control boards, thereby shortening the length of the electrical signal transmission channels, significantly reducing the control signal attenuation and interference coupling risks of the circuit control device, and having obvious optimization effects on maintaining the electrical connection of the circuit control device and the operation stability of the control circuit.
Further, the first connecting piece and the second connecting piece are both electric connecting pieces, each electric connecting piece comprises an electrified pin header and a pin header plug-in unit, the electrified pin header is plugged with the pin header plug-in unit, the first connecting piece comprises a first electrified pin header 41 and a first pin header plug-in unit, and the second connecting piece comprises a second electrified pin header 43 and a second pin header plug-in unit 44.
Specifically, a first connecting piece and a second connecting piece included by the connecting assembly are respectively connected with a transfer board 3 and a first circuit control board 1, and a connecting board and a second circuit control board 2, the connecting assembly has an electric connection function while forming a connecting structure of the transfer board 3 and the two circuit control boards, the connecting assembly is compatible with the functions of structural connection and electric connection, the electric connecting piece comprises an electrified pin header and a pin header plug-in, the pin header plug-in is arranged in a pin header hole corresponding to the electrified pin header, a pin port of the electrified pin header is plugged with the pin header Kong Zhengxiang corresponding to the pin header plug-in to realize the assembly of the electric connecting piece, the first connecting piece and the second connecting piece are both the electric connecting piece and realize the assembly mode, the electrified pin header can be used as an electrified line to enable the connecting assembly to have the electric connection function, the connecting assembly is arranged between the two circuit control boards, and the electrified pin header replaces a flexible electrified line, so that the problems of electric signal interference coupling and signal attenuation caused by the winding of the flexible line and the overlong line are avoided.
Furthermore, the first circuit control board 1 and the adapter plate 3 are both provided with a first pin header, the second circuit control board 2 and the adapter plate 3 are both provided with a second pin header 44, the first pin header arranged on the first circuit control board 1 and the adapter plate 3 is connected through a first power-on pin header 41, and the second pin header arranged on the second circuit control board 2 and the adapter plate 3 is connected through a second power-on pin header 43.
Specifically, the first pin header plug-in units included in the first connecting element are respectively disposed on the first circuit control board 1 and the adapting board 3, the two first pin header plug-in units provide pluggable pin header holes for both ends of the first power-on pin header 41, similarly, the second pin header plug-in units 44 included in the second connecting element are respectively disposed on the first circuit control board 1 and the adapting board 3, the two second pin header plug-in units 44 provide pluggable pin header holes for both ends of the second power-on pin header 43, after the pin header insertion is completed by the first connecting element and the second connecting element, the adapting board 3 completes the electrical connection with the first circuit control board 1 and the second circuit control board 2, the pin header electrical connection mode saves a complicated flexible through circuit compared to the flexible through circuit connection mode, avoids the problem of circuit winding, the adapting board 3 having the electrical connection function is disposed between the two circuit control boards, and the transmission path of the power-on pin header pins and the pin header plug-in the insertion mode is easy to operate, and the electrical wiring operation and maintenance by a user is more excellent in a later period.
Furthermore, the electrified pin header is inserted into the pin header plug-in unit through the auxiliary kit 6, a jack is arranged on the auxiliary kit 6, and the electrified pin header and the jack are arranged just opposite to each other and inserted into each other.
Specifically, the plugging process between the powered pin header and the pin header plug-in unit has higher accuracy requirement, therefore, an auxiliary suite 6 is arranged between the powered pin header and the pin header plug-in unit, the auxiliary suite 6 is made of elastic materials and has certain elasticity, jacks are arranged at two ends of the auxiliary suite 6, a channel for sleeving the powered pin header is arranged in the auxiliary suite 6, the auxiliary suite 6 is plugged with the powered pin header in advance, the auxiliary suite 6 can form external protection for the powered pin header, the powered pin header is prevented from being bent and damaged due to stress in the installation process, the orientation of a pin port of the powered pin header is prevented from being deviated, the powered pin header is pre-positioned, and the accuracy of the plugging process right opposite to the powered pin header and the pin header plug-in unit is obviously improved.
Further, be provided with bulge 5 on the keysets 3, bulge 5 sets up respectively in the upside edge and the downside edge of keysets 3, all is provided with the slot corresponding with bulge 5 on first circuit control board 1 and the second circuit control board 2, and bulge 5 inserts the slot.
Specifically, the adapter plate 3 is fixedly connected with the first circuit control board 1 and the second circuit control board 2 by arranging a connecting structure on the adapter plate 3, a protruding part 5 is arranged on the edge of the adapter plate 3 close to one side of the first circuit control board 1 and one side of the second circuit control board 2, slots are arranged at the corresponding positions of the adapter plate 3 and the protruding part 5, the protruding part 5 of the adapter plate 3 is connected with the slots of the two circuit control boards in a plugging mode, the protruding part 5 of the adapter plate 3 and the connecting component are arranged on the same side edge, the protruding part 5 and the connecting component complete corresponding plugging simultaneously, two fixing connection modes jointly form a connecting structure of the adapter plate 3 and a current control board, and the connecting stability and the effectiveness of the adapter plate 3 are further protected and promoted.
Further, fixed being provided with the functional unit on the first circuit control panel 1, including condenser 7, transformer 8 and relay 9, condenser 7 passes through fixed connection spare and first circuit control panel 1 fixed connection and laminates mutually with the lower surface of first circuit control panel 1, and transformer 8 and relay 9 laminate mutually with first circuit control panel 1 fixed connection and with the upper surface of first circuit control panel 1.
Specifically, the first circuit control board 1 is used as a component of the device, which plays a main supporting role, two side surfaces of the first circuit control board 1 are used for installing functional components of the device, the functional components of the circuit control device further include a capacitor 7 for storing electric energy, a transformer 8 for controlling voltage and a relay 9 for adjusting current frequency, the capacitor 7, the transformer 8 and the relay 9 are respectively arranged on two surfaces of the first circuit control board 1, the capacitor 7, the transformer 8 and the relay 9 are all connected with the circuit control board through power-on lines, the capacitor 7, the transformer 8 and the relay 9 are respectively arranged on different surfaces to provide more sufficient wiring plane space for the power-on lines switched on by each component, and the power-on lines among the functional components are prevented from being wound or subjected to interference coupling.
Further, the first circuit control board 1 is connected with the second circuit control board 2 through the adapter plate 3 and the connecting assembly, the first circuit control board 1 and the second circuit control board 2 are clamped to form an installation space, and the transformer 8 and the relay 9 are arranged in the installation space.
Specifically, first circuit control panel 1 accomplishes with second circuit control panel 2 simultaneously and is connected the back with keysets 3, the upper surface of first circuit control panel 1 is just right with second circuit control panel 2's lower surface, above-mentioned two circuit control panels form the clamping state and form the clamping space under keysets 3's connection and support are fixed, the clamping space is as the functional unit installation space in the device, above-mentioned transformer 8 sets up the upper surface at first circuit control panel 1 with relay 9, can install in the installation space, receive the semi-enclosed clamping of above-mentioned two circuit control panels, transformer 8 walks the line with relay 9's circular telegram circuit and lays in the installation space.
Furthermore, the first circuit control board 1 is provided with a connection terminal 10, the connection terminal 10 is fixedly arranged on the upper surface of the first circuit control board 1, and the first circuit control board 1 is connected with the capacitor 7, the transformer 8 and the relay 9 through a power line connected with the connection terminal 10.
Specifically, binding post 10 sets up on the edge of one side of keeping away from keysets 3 as far as possible, keeps the certain distance with each functional unit that sets up on the first circuit control board 1, and binding post 10 is connected through the electric wire way with each functional unit, sets up binding post 10 and makes the electric wire way can make full use of the plane walk the line space on first circuit control board 1 on the edge of one side far away from keysets 3, makes to walk the line and has more organized, promotes the rationality of line connection.
Furthermore, a network cable jack 11 is arranged on the second circuit control board 2, and the network cable jack 11 is fixedly arranged on the upper surface of the second circuit control board 2.
Specifically, the second circuit board 2 has a network jack 11 on its upper surface, and the network jack 11 performs a network signal output and reception function under the control of the circuit board and other functional components.
Furthermore, the first circuit control board 1 is provided with a fastening bolt 12, and the second circuit control board 2 is provided with a screw hole which is opposite to the fastening bolt 12.
Specifically, be provided with fastening bolt 12 towards the top on the first circuit control panel 1, be provided with down and just to the screw that sets up with fastening bolt 12 on the second circuit control panel 2, the compound connection stability of above-mentioned two circuit control panels has further been reinforceed in the screw connection of bolt and screw, it is easy to understand, can set up a plurality of control panels similar with second circuit control panel 2 simultaneously and connect through keysets 3 according to the in-service use needs on the first circuit control panel 1, fastening bolt 12 can prevent that above-mentioned circuit control panel from taking place to separate and destroying keysets 3 and coupling assembling.
The utility model discloses a composite circuit control device, which comprises a first circuit control board 1, a second circuit control board 2, a transfer board 3 and a connecting assembly; a signal control switching circuit is arranged on the adapter plate 3, the adapter plate 3 is arranged between the first circuit control plate 1 and the second circuit control plate 2, the first circuit control plate 1 and the second circuit control plate 2 are both perpendicular to the adapter plate 3, the lower side edge of the adapter plate 3 is connected with the upper surface of the first circuit control plate, and the lower side edge of the adapter plate 3 is connected with the lower surface of the second circuit control plate 2; the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is respectively connected with the adapter plate 3 and the first circuit control board 1, and the second connecting piece is respectively connected with the adapter plate 3 and the second circuit control board 2. The combined type circuit control device is composed of a first circuit control board 1, a second circuit control board 2 and a switching board 3 which are in composite connection, the switching board 3 is made to be a part which is compatible with structural connection and functional connection between the two circuit control boards, a device main body structure which is formed by the switching board 3 and the two circuit control boards together has an integrated space condition, two side edges of the switching board 3 are in direct contact connection with the two circuit control boards, the switching board 3 is made to complete communication of an electric signal transmission channel while being connected with the two circuit control boards stably, the length of the electric signal transmission channel is shortened, control signal attenuation and interference coupling risks of the circuit control device are reduced remarkably, the combined type circuit control device has an obvious optimization effect on electric connection and control circuit operation stability of a maintenance circuit control device, and the problem that circuit control board installation structural factors interfere with circuit signal processing quality is solved.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A composite circuit control device, comprising: the device comprises a first circuit control board, a second circuit control board, a patch panel and a connecting assembly;
the adapter plate is provided with a signal control adapter circuit, the adapter plate is arranged between the first circuit control plate and the second circuit control plate, the first circuit control plate and the second circuit control plate are perpendicular to the adapter plate, the lower side edge of the adapter plate is connected with the upper surface of the first connection plate, and the upper side edge of the adapter plate is connected with the lower surface of the second circuit control plate;
the connecting assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is respectively connected with the adapter plate and the first circuit control board, and the second connecting piece is respectively connected with the adapter plate and the second circuit control board.
2. The composite circuit control device of claim 1, wherein the first and second connectors are electrical connectors, the electrical connectors include a powered pin header and a pin header insert, the powered pin header is plugged into the pin header insert, the first connector includes a first powered pin header and a first pin header insert, and the second connector includes a second powered pin header and a second pin header insert.
3. The combined type circuit control device according to claim 2, wherein the first circuit control board and the interposer are respectively provided with a first pin header, the second circuit control board and the interposer are respectively provided with a second pin header, the first circuit control board and the first pin header provided on the interposer are connected through the first energized pin header, and the second circuit control board and the second pin header provided on the interposer are connected through the second energized pin header.
4. The composite circuit control device according to claim 2, wherein the powered pin header is inserted into the pin header insert through an auxiliary kit, the auxiliary kit is provided with a jack, and the powered pin header is opposite to and inserted into the jack.
5. The composite circuit control device as claimed in claim 1, wherein the adapter board is provided with a protrusion, the protrusion is respectively disposed on an upper side edge and a lower side edge of the adapter board, the first circuit control board and the second circuit control board are respectively provided with a slot corresponding to the protrusion, and the protrusion is inserted into the slot.
6. The composite circuit control device according to claim 1, wherein the first circuit board is fixedly provided with functional components including a capacitor, a transformer and a relay, the capacitor is fixedly connected to the first circuit board by a fixed connecting member and attached to a lower surface of the first circuit board, and the transformer and the relay are fixedly connected to the first circuit board and attached to an upper surface of the first circuit board.
7. The composite circuit control device according to claim 6, wherein the first circuit control board is connected to the second circuit control board through the adapter board and the connecting member, the first circuit control board and the second circuit control board are sandwiched to form an installation space, and the transformer and the relay are disposed in the installation space.
8. The composite circuit control device according to claim 6, wherein the first circuit control board is provided with a connection terminal, the connection terminal is fixedly disposed on an upper surface of the first circuit control board, and the first circuit control board is connected to the capacitor, the transformer and the relay through an electrical line to which the connection terminal is connected.
9. The composite circuit control device according to claim 1, wherein the second circuit control board is provided with a network cable jack, and the network cable jack is fixedly arranged on the upper surface of the second circuit control board.
10. The composite circuit control device according to claim 1, wherein the first circuit board is provided with a fastening bolt, and the second circuit board is provided with a screw hole facing the fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222883232.9U CN218770144U (en) | 2022-10-31 | 2022-10-31 | Combined type circuit control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222883232.9U CN218770144U (en) | 2022-10-31 | 2022-10-31 | Combined type circuit control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218770144U true CN218770144U (en) | 2023-03-28 |
Family
ID=85701754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222883232.9U Active CN218770144U (en) | 2022-10-31 | 2022-10-31 | Combined type circuit control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218770144U (en) |
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2022
- 2022-10-31 CN CN202222883232.9U patent/CN218770144U/en active Active
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