CN219919471U - Electrical multi-line automatic control device for science and technology center - Google Patents
Electrical multi-line automatic control device for science and technology center Download PDFInfo
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- CN219919471U CN219919471U CN202320103830.1U CN202320103830U CN219919471U CN 219919471 U CN219919471 U CN 219919471U CN 202320103830 U CN202320103830 U CN 202320103830U CN 219919471 U CN219919471 U CN 219919471U
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- 238000009434 installation Methods 0.000 claims description 12
- 238000003491 array Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses an electric multi-line automatic control device of a science and technology center, which comprises a main control box and a relay box, wherein the relay box is fixedly arranged at the right end of the main control box, and the main control box is in circuit connection with the relay box and is in electric signal connection; the trunk is connected with a plurality of trunk through the main control box extension, so that the electric circuit of each device CAN be independently connected with the trunk, and then the trunk is connected with the trunk through the CAN circuit in parallel, so that excessive cables are avoided, meanwhile, the independent trunk is connected based on each device, and when a circuit is in a problem, quick searching and maintenance CAN be performed, so that the workload is reduced.
Description
Technical Field
The utility model relates to the technical field of electric control devices, in particular to an electric multi-line automatic control device for a science and technology center.
Background
Science and technology management is common science knowledge popularization and exhibition stadium in the city, and because of the variety of its internal facilities, leads to electric circuit more complicated, and current management and control device is mostly single equipment, then need to restraint the cable of each equipment cage, then lead to management and control device, and this can lead to all cables of gathering in the management and control device, leads to follow-up circuit to overhaul and maintain comparatively heavy, is difficult to seek the circuit that breaks down in numerous circuits.
Therefore, it is necessary to design a museum electrical multi-line automatic control device capable of simplifying lines by expanding connection.
Disclosure of Invention
The utility model aims to provide an electric multi-line automatic control device for a science and technology center, which solves the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme:
the electric multi-line automatic control device of the science and technology center comprises a main control box and a relay box, wherein the relay box is fixedly arranged at the right end of the main control box, and the main control box is in circuit connection with the relay box and is in electric signal connection;
the main control box comprises a first box body, a first combined edge is integrally formed on the upper edge and the lower edge of the right end of the first box body, a main root CAN (controller area network) plug-in port, an auxiliary root CAN plug-in port and a root combined sleeve are embedded on the right end face of the first box body, a main deconcentrator, an auxiliary deconcentrator and a first mounting frame are fixedly mounted in the main control box, a post root CAN plug-in port is embedded on the right end of the main deconcentrator, an auxiliary root CAN plug-in port is embedded on the right end of the auxiliary deconcentrator, and a main controller is fixedly mounted on the frame body of the mounting frame.
According to the technical scheme, the relay box comprises a second box body, the two ends of the upper surface and the two ends of the lower surface of the second box body are integrally formed with second combined edges, the right end face of the second box body is embedded with a main extension CAN (controller area network) plug interface, an auxiliary extension CAN plug interface and an extension combined sleeve, the left end face of the second box body is embedded with an inserting cylinder, a main CAN plug and an auxiliary CAN plug, a main doubling device, an auxiliary doubling device and a second mounting frame are fixedly mounted in the second box body, a relay processor is fixedly mounted on the frame body of the second mounting frame, the two ends of the main doubling device are respectively embedded with the main extension CAN plug interface and the main reference plug, the two ends of the auxiliary doubling device are respectively embedded with the auxiliary extension CAN plug interface and the auxiliary CAN plug, and the upper surface of the second box body is embedded with an external pipe in the communication box.
According to the technical scheme, the cross mounting frames of the rectangular arrays are fixedly mounted on the rear wall surfaces of the main control box and the relay box.
According to the technical scheme, the rear wall body of the first box body is provided with the first radiating window, and the shielding net is embedded in the first radiating window.
According to the technical scheme, the rear wall body of the second box body is provided with the second radiating window, and the shielding net is embedded in the second radiating window.
According to the technical scheme, the first mounting frame is provided with three vertical equidistant arrangement and installation frames.
According to the technical scheme, the box opening of the first box body is hinged with the main box door through the hinge.
According to the technical scheme, the auxiliary box door is hinged to the box opening of the second box body through the hinge.
According to the technical scheme, the cross-shaped opening rubber plug is embedded in the pipe orifice at the upper end of the outer pipe.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the trunk boxes are connected in an expanded manner through the main control box, so that the electric circuit of each device CAN be independently connected with the trunk boxes, and then the trunk boxes are connected in a parallel manner through the CAN circuit, so that excessive cables are avoided, meanwhile, when the circuit is in a problem, the independent trunk boxes are connected based on each device, the quick search and maintenance CAN be performed, and the workload is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the main control box according to the present utility model;
FIG. 3 is a schematic view of a main control box with two view angles in a three-dimensional structure;
FIG. 4 is a schematic diagram of the main sectional structure of the master control box of the present utility model;
FIG. 5 is a perspective view of the trunk of the present utility model;
FIG. 6 is a schematic view of a two-view perspective structure of the trunk of the present utility model;
fig. 7 is a schematic diagram of a main sectional structure of the trunk of the present utility model.
In the figure: 1. the main control box, 101, the first box body, 102, the first combination edge, 103, the main root CAN interface, 104, the auxiliary root CAN interface, 105, the main box door, 106, the root combination sleeve, 107, the first heat dissipation window, 108, the main deconcentrator, 109, the auxiliary deconcentrator, 110, the first mounting frame, 111 and the main controller;
2. the device comprises a relay box, 201, a second box body, 202, a second combined edge, 203, a main extension CAN interface, 204, an auxiliary extension CAN interface, 205, an auxiliary box door, 206, an extension combined sleeve, 207, an external pipe, 208, a plug-in cylinder, 209, a main CAN plug, 210, an auxiliary CAN plug, 211, a second radiating window, 212, a main doubling device, 213, an auxiliary doubling device, 214, a relay processor, 215 and a cross-opening rubber plug;
3. cross mounting bracket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides the following technical solutions: the utility model provides an automatic controlling means of electric multichannel in science and technology center, includes master control case 1 and trunk 2, the right-hand member fixed mounting trunk 2 of master control case 1, master control case 1 and trunk 2 circuit connection with the signal of telecommunication are connected;
the main control box 1 comprises a first box body 101, a first combined edge 102 is integrally formed on the upper edge and the lower edge of the right end of the first box body 101, a main root CAN (controller area network) plug-in port 103, an auxiliary root CAN plug-in port 104 and a root combined sleeve 106 are embedded on the right end face of the first box body 101, a main deconcentrator 108, an auxiliary deconcentrator 109 and a first mounting frame 110 are fixedly mounted in the main control box 1, a post root CAN plug-in port is embedded on the right end of the main deconcentrator 108, an auxiliary root CAN plug-in port is embedded on the right end of the auxiliary deconcentrator 109, and a main controller 111 is fixedly mounted on the frame body of the mounting frame.
The main control box 1 controls the electric signal in the circuit through internally mounted's master controller 111, and first box 101 is the major structure of main control box 1, the relay box 2 that realizes outside extension through the main root CAN interface 103 and vice root CAN interface 104 provides the circuit connection and has avoided multi-wire harness to go into the case simultaneously, and CAN install the master controller 111 of the demand in the main control box 1 through first mounting bracket 110, and main deconcentrator 108 and vice deconcentrator 109 CAN carry out the separated time again to the circuit that main root CAN interface 103 and vice root CAN interface 104 led in, realize the connection demand of many master controllers 111, and with the pre-installation of combination sleeve pipe CAN be with auxiliary positioning to the relay box 2, CAN carry out auxiliary wiring under emergency through empty pipe structure.
Specifically, the relay box 2 includes a second box 201, two ends of an upper surface and two ends of a lower surface of the second box 201 are integrally formed with a second combination 202, a main extension CAN plug interface 203, a secondary extension CAN plug interface 204 and an extension combination sleeve 206 are embedded in a right end face of the second box 201, an insertion tube 208, a main CAN plug 209 and a secondary CAN plug 210 are embedded in a left end face of the second box 201, a main doubling device 212, a secondary doubling device 213 and a second mounting frame are fixedly mounted in the second box 201, a relay processor 214 is fixedly mounted on a frame body of the second mounting frame, two ends of the main doubling device 212 are respectively embedded with a main extension CAN plug interface 203 and a main reference plug, two ends of the secondary doubling device 213 are respectively embedded with a secondary extension CAN plug interface 204 and a secondary CAN plug 210, and an external line inlet tube 207 in a communication box is embedded in an upper surface of the second box 201.
The second box 201 is a shell structure of the relay box 2, protects internal devices, provides an installation foundation for an external structure on the relay box 2, provides an installation foundation for the main extension CAN plug interfaces 203 and the main extension CAN plug plugs on two sides by the main doubling device 212, and realizes that information after primary signal processing of the internal relay processor 214 is conducted in, the auxiliary doubling device 213 provides an installation foundation for the auxiliary extension CAN plug interfaces 204 and the auxiliary extension CAN plug plugs, and supplements a line standby for the main doubling device 212, and the two relay boxes 2 are mutually matched by the design of the extension combined sleeve 206 and the insertion barrel 208, and the insertion barrel 208 of the relay box 2 is mutually matched with the root combined sleeve 106 of the main control box 1, so that pre-matched installation is realized, convenience is provided for subsequent combined installation, and the external line inlet pipe 207 is arranged, so that the line of external electrical equipment is conveniently connected into the relay processor 214 in the second box 201.
Specifically, the cross mounting frames 3 of rectangular arrays are fixedly mounted on the rear wall surfaces of the main control box 1 and the relay box 2.
Through the cross installation body frame of rectangular array for the back wall of master control case 1 and the back wall of relay case 2 all leave the clearance with the installation face of rear side, make whole device unsettled, increase heat radiating area.
Specifically, the rear wall of the first case 101 is provided with a first heat dissipation window 107, and a shielding net is embedded in the first heat dissipation window 107.
The first radiating window 107 is formed in the rear wall of the first box body 101, and the shielding net is embedded, so that electric elements in the main control box 1 can radiate better, and meanwhile external sundries are prevented from entering and damaging the internal electric elements.
Specifically, the rear wall of the second case 201 is provided with a second heat dissipation window 211, and a shielding net is embedded in the second heat dissipation window 211.
By opening the first heat dissipation window 107 on the rear wall of the second box 201 and embedding the shielding net, the electric components in the relay box 2 can dissipate heat better, and meanwhile, external impurities are prevented from entering and damaging the internal electric components.
Specifically, the first mounting frame 110 is three vertically equidistantly arranged and mounted.
Through three equidistant arrangement, can be better for adding subsequent controlgear and provide more installation basis, make things convenient for the expansion of function.
Specifically, the main box door 105 is hinged to the box opening of the first box body 101 through a hinge.
The main box door 105 is hinged through the hinge, so that the main box door 105 is convenient to open, and the opening and closing of the box opening of the first box body 101 are controlled.
Specifically, the box opening of the second box 201 is hinged with an auxiliary box door 205 through a hinge.
The auxiliary box door 205 is hinged through a hinge, so that the auxiliary box door 205 is convenient to open, and the opening and closing of the box opening of the second box body 201 are controlled.
Specifically, the cross-opening rubber stopper 215 is fitted to the upper end nozzle of the outer pipe 207.
Through the cross opening rubber plug 215, when the outside line passes through the outside line inlet pipe 207, natural sealing is performed, and dust accumulation of the pipeline is prevented from entering the second box 201.
Working principle: when the relay box is used, a plurality of relay boxes 2 are sequentially arranged at the right end of the main control box 1 according to requirements, so that the main root CAN plug interface 103 is combined with the main CAN plug 209 and the main extension CAN plug interface 203 is combined with the main CAN plug 209, the auxiliary root CAN plug interface 104 is combined with the auxiliary CAN plug 210 and the auxiliary extension CAN plug interface is combined with the auxiliary CAN plug 210 to form an effective control device circuit connection, and then control lines of all external electrical equipment are connected with the corresponding relay boxes 2 to realize independent relay control processing and guide the relay boxes to the main control box 1, and the main control purpose is realized through the main controller 111;
after the line feedback of the electrical equipment is subjected to preliminary pretreatment by the relay processor 214, the signals are summarized by the main combiner 212 or the auxiliary combiner 213, the signals are guided to the last relay box 2 or the main control box 1 by the main CAN plug 209 or the auxiliary CAN plug 210, and finally the signals are guided to the main controller 111 by the main deconcentrator 108 or the auxiliary deconcentrator 109, so that the control purpose is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides an automatic controlling means of electric multiline in science and technology center, includes master control case (1) and trunk (2), its characterized in that: the right end of the main control box (1) is fixedly provided with a relay box (2), and the main control box (1) is in circuit connection with the relay box (2) and is connected with an electric signal;
the main control box (1) comprises a first box body (101), a first combined edge (102) is integrally formed on the upper edge and the lower edge of the right end of the first box body (101), a main root CAN plug (103), an auxiliary root CAN plug (104) and a root combined sleeve (106) are embedded on the right end face of the first box body (101), a main deconcentrator (108), an auxiliary deconcentrator (109) and a first mounting frame (110) are fixedly mounted in the main control box (1), a post root CAN plug port is embedded on the right end of the main deconcentrator (108), an auxiliary root CAN interface is embedded on the right end of the auxiliary deconcentrator (109), and a main controller (111) is fixedly mounted on the frame body of the mounting frame.
2. The electrical multi-line automatic control device of a science and technology center of claim 1, wherein: the relay box (2) comprises a second box body (201), a second combined edge (202) is integrally formed at two ends of the upper surface and two ends of the lower surface of the second box body (201), a main extension CAN plug-in port (203), an auxiliary extension CAN plug-in port (204) and an extension combined sleeve (206) are embedded at the right end face of the second box body (201), a plug-in cylinder (208), a main CAN plug (209) and an auxiliary CAN plug (210) are embedded at the left end face of the second box body (201), a main doubling device (212), an auxiliary doubling device (213) and a second mounting frame are fixedly mounted in the second box body (201), a relay processor (214) is fixedly mounted on the frame body of the second mounting frame, a main extension CAN plug-in port (203) and a main reference plug are embedded at two ends of the main doubling device (212), an auxiliary extension CAN plug-in port (204) and an auxiliary CAN plug (210) are embedded at two ends of the auxiliary doubling device (213) respectively, and an external wire (207) is connected to the upper surface of the second box body (201).
3. The electrical multi-line automatic control device of a science and technology center of claim 1, wherein: the cross-shaped mounting frames (3) of rectangular arrays are fixedly arranged on the rear wall surfaces of the main control box (1) and the relay box (2).
4. The electrical multi-line automatic control device of a science and technology center of claim 1, wherein: a first radiating window (107) is formed in the rear wall body of the first box body (101), and a shielding net is embedded in the first radiating window (107).
5. An electrical multi-line automatic control device for a science and technology center as claimed in claim 2, wherein: the rear wall body of the second box body (201) is provided with a second radiating window (211), and a shielding net is embedded in the second radiating window (211).
6. The electrical multi-line automatic control device of a science and technology center of claim 1, wherein: the first installation racks (110) are three installation racks which are vertically distributed at equal intervals.
7. The electrical multi-line automatic control device of a science and technology center of claim 1, wherein: the box opening of the first box body (101) is hinged with a main box door (105) through a hinge.
8. An electrical multi-line automatic control device for a science and technology center as claimed in claim 2, wherein: the box opening of the second box body (201) is hinged with an auxiliary box door (205) through a hinge.
9. An electrical multi-line automatic control device for a science and technology center as claimed in claim 2, wherein: the upper pipe orifice of the outer pipe (207) is embedded with a cross opening rubber plug (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320103830.1U CN219919471U (en) | 2023-02-03 | 2023-02-03 | Electrical multi-line automatic control device for science and technology center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320103830.1U CN219919471U (en) | 2023-02-03 | 2023-02-03 | Electrical multi-line automatic control device for science and technology center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219919471U true CN219919471U (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320103830.1U Active CN219919471U (en) | 2023-02-03 | 2023-02-03 | Electrical multi-line automatic control device for science and technology center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219919471U (en) |
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2023
- 2023-02-03 CN CN202320103830.1U patent/CN219919471U/en active Active
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