CN101997272A - Wiring harness electric control cabinet - Google Patents
Wiring harness electric control cabinet Download PDFInfo
- Publication number
- CN101997272A CN101997272A CN 201010520564 CN201010520564A CN101997272A CN 101997272 A CN101997272 A CN 101997272A CN 201010520564 CN201010520564 CN 201010520564 CN 201010520564 A CN201010520564 A CN 201010520564A CN 101997272 A CN101997272 A CN 101997272A
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- China
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- wire harness
- electrical control
- connects
- control cubicles
- circuit board
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Abstract
The invention provides a wiring harness electric control cabinet comprising an electric control box and components arranged in the electric control box, i.e. a main control unit, a power supply distribution module, a test circuit board and a harness. The main control unit, the power supply distribution module and the test circuit board are mutually connected through the harness which is distributed in the electric control box on a plane. The wiring harness electric control cabinet of the invention adopts a modular design and a closed integral harness connecting mode, thus the assembly efficiency of the whole electric control cabinet is greatly improved. The wiring harness electric control cabinet adopts a connector wiring mode so that the whole electric control system can realize plug and play and can accurately test signals and smartly deal with emergencies.
Description
Technical field
The present invention relates to a kind of electronic-controlled installation, especially, relate to the electrical control cubicles that a kind of wire harness connects.
Background technology
In technical field of electronic products, be connected with corresponding electronic device for ease of various holding wires or electric wire etc., earlier holding wire or electric wire are fixed on the Wiring connector usually, be connected with device port by Wiring connector again, so that connect and disconnection.Generally, various holding wires or electric wire etc. generally are to be connected with terminal connector by the welding or the mode of line ball.
Particularly, in engineering machinery, electrical control cubicles adopts conventional terminal box terminal to connect technology usually.This connection process using be conventional crimp type terminal, it is point-to-point separated time.Simultaneously, connection such as the lead between fuse, the electronic devices and components etc. all is the point-to-point connection between independent device.The technological process of terminal box terminal is specially: electric elements are arranged in according to circuit theory install on the base plate; And then the lead on each electric elements pin is connected on the crimp type terminal.Because the volume of crimp type terminal own is less, so it is more limited to connect the space of operation.Add crimp type terminal commonly used and adopt single structure usually, this has caused the narrow and small of connection space more.Thereby, the operating efficiency of above-mentioned connection technology is lower, and owing to adopt terminal line ball mode, crimp type terminal is easy to easy loose or dislocation under the vibration situation, thereby can't guarantee the normal operation of whole electrical control cubicles, and need regular keeping in repair, increased the running cost of whole electrical control cubicles, influenced its operating efficiency greatly.
Summary of the invention
The electrical control cubicles that the object of the present invention is to provide a kind of wire harness to connect, it adopts modular design, and use wire harness formula Wiring technique and connect, thereby make the efficiency of assembling of electrical control cubicles greatly promote, and can realize accurate signal testing and emergency processing cleverly.
To achieve these goals, the electrical control cubicles that a kind of wire harness of the present invention connects, it comprises electric cabinet, place the main control unit in the electric cabinet, power distribution module, testing circuit board and wire harness, wherein, with described main control unit, power distribution module and testing circuit board interconnect by described wire harness, and described wire harness is arranged in the electric cabinet flatly.
The electrical control cubicles that above-mentioned wire harness connects, wherein, described electric cabinet is the high-protection level electric cabinet.
The electrical control cubicles that above-mentioned wire harness connects, wherein, described wire harness places in the interior wire casing of electric cabinet, and described wire casing is what offer in advance.
The electrical control cubicles that above-mentioned wire harness connects, wherein, described testing circuit board is used for test safety limit signal, input/output signal.
Further, the electrical control cubicles that above-mentioned wire harness connects, wherein, described testing circuit board also is used for testing the output control signal of the components and parts in the servo control loop in the main control unit.
The electrical control cubicles that above-mentioned wire harness connects, wherein, described testing circuit board is provided with supply socket.
Further, the electrical control cubicles that above-mentioned wire harness connects, wherein, described supply socket is two double sockets.
The electrical control cubicles that above-mentioned wire harness connects, wherein, supporting plug is also disposed in described supply socket.
The electrical control cubicles that above-mentioned wire harness connects, wherein, there is an interface in central authorities on the described testing circuit board, and it can insert power supply.
Therefore, the electrical control cubicles that a kind of wire harness of the present invention connects adopts modular design, and adopts the connected mode of closed whole wire harness, thereby makes the efficiency of assembling of whole electrical control cubicles promote greatly.Because what the electrical control cubicles that this wire harness connects adopted is the connector outlet method, whole electric-control system can be realized plug and play, and can carry out accurate signal testing and emergency processing cleverly.
Description of drawings
Fig. 1 is the overall layout chart of the electrical control cubicles of a kind of wire harness connection of the present invention;
Fig. 2 is the layout of wire harness in the electrical control cubicles that connects of a kind of wire harness of the present invention;
Fig. 3 is the installation diagram of the testing circuit board in the electrical control cubicles that connects of a kind of wire harness of the present invention;
Fig. 4 is the structure principle chart of the testing circuit board in the electrical control cubicles that connects of a kind of wire harness of the present invention.
Embodiment
The present invention will be further described in detail below in conjunction with accompanying drawing.
The total arrangement of the electrical control cubicles that a kind of wire harness of the present invention connects as shown in Figure 1, wherein, the electrical control cubicles that this wire harness connects comprises electric cabinet 1, is positioned at the main control unit 2 of electric cabinet 1 inside, power distribution module 3, testing circuit board 4 and wire harness 5.Wherein wire harness 5 is used for the main control unit 2 with electric cabinet 1 inside, and power distribution module 3 is carried out mutual being connected with testing circuit board 4, make the electric-control system of whole electrical control cubicles to move accurately, and wire harness 5 is being arranged in the electric cabinet 1 of complanation.What usually, electric cabinet 1 adopted is the electric cabinet of high-protection level.The electrical control cubicles that wire harness of the present invention connects adopts above-mentioned modular structure, can realize Fast Installation, has improved the efficiency of assembling of electrical control cubicles greatly.
In addition, wire harness 5 places in the wire casing in the electric cabinet 1, and this wire casing pre-sets, as shown in Figure 2.The connected mode of this closed whole wire harness has been avoided the connected mode of traditional binding post, thereby has been improved the possibility that is electrically connected signal, has further improved the efficiency of assembling of electrical control cubicles.
Comprise testing circuit board 4 and have powerful test function in the electrical control cubicles that wire harness of the present invention connects, it can be used for important signal in the detecting electric loop, as safety limit signal, input/output signal etc.And this testing circuit board 4 can also be used to testing the relevant output control signal of carrying out components and parts in the servo control loop in the main control unit 2.In addition, also be provided with the emergency power supply socket on testing circuit board 4, this emergency power supply socket disposes attaching plug accordingly, and it can carry out compulsory physics to the output control signal and send.When main control unit or electric components break down, carry out corresponding emergency treatment by the emergency opening control appliance.Simultaneously, the central authorities of testing circuit board 4 have also designed an interface, and it can insert power supply.Need force when charged when the outlet line of other parts, this access power supply can be pulled out the back and insert corresponding plug, to satisfy emergent demand.
Fig. 3 and Fig. 4 are respectively the installation diagram and the structure principle chart of testing circuit board of the present invention.As shown in Figure 3, mounting plate 31 is arranged on the guide rail 32.In Fig. 4, on pcb board 43, PA is arranged, three linear patterns of PB and PC patch syringe needle 41, and an end that patches syringe needle PA and PC in linear pattern is connected with input terminal 42 and input terminal 44 respectively, so that carry out the power supply power supply.What adopted the prefecture on this testing circuit board is that linear pattern patches syringe needle, has avoided traditional splicing ear, thereby has realized the plug and play of this electric-control system, greatly facilitates operator's operation.
Therefore, the electrical control cubicles that a kind of wire harness of the present invention connects adopts modular design, and adopts the connected mode of closed whole wire harness, thereby makes the efficiency of assembling of whole electrical control cubicles promote greatly.Because what the electrical control cubicles that this wire harness connects adopted is the connector outlet method, whole electric-control system can be realized plug and play, and can carry out accurate signal testing and emergency processing cleverly.
More than specific embodiments of the invention are described in detail, but the present invention is not restricted to specific embodiment described above, it is just as example.The equivalent modifications that any electrical control cubicles that this wire harness is connected is carried out and alternative also all among category of the present invention.Therefore, not breaking away from impartial conversion and the modification of having done under the spirit and scope of the present invention, all should contain within the scope of the invention.
Claims (9)
1. the electrical control cubicles that connects of a wire harness, it is characterized in that, comprise electric cabinet, place the main control unit in the electric cabinet, power distribution module, testing circuit board and wire harness, wherein, with described main control unit, power distribution module and testing circuit board interconnect by described wire harness, and described wire harness is arranged in the electric cabinet flatly.
2. the electrical control cubicles that wire harness according to claim 1 connects is characterized in that described electric cabinet is the high-protection level electric cabinet.
3. the electrical control cubicles that wire harness according to claim 1 connects is characterized in that, described wire harness places in the interior wire casing of electric cabinet, and described wire casing is what offer in advance.
4. the electrical control cubicles that wire harness according to claim 1 connects is characterized in that described testing circuit board is used for test safety limit signal, input/output signal.
5. the electrical control cubicles that wire harness according to claim 4 connects is characterized in that described testing circuit board also is used for testing the output control signal of the components and parts in the servo control loop in the main control unit.
6. the electrical control cubicles that wire harness according to claim 1 connects is characterized in that described testing circuit board is provided with supply socket.
7. the electrical control cubicles that wire harness according to claim 6 connects is characterized in that described supply socket is two double sockets.
8. the electrical control cubicles that wire harness according to claim 6 connects is characterized in that supporting plug is also disposed in described supply socket.
9. the electrical control cubicles that wire harness according to claim 1 connects is characterized in that there is an interface in central authorities on the described testing circuit board, and it can insert power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010520564 CN101997272A (en) | 2010-10-27 | 2010-10-27 | Wiring harness electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010520564 CN101997272A (en) | 2010-10-27 | 2010-10-27 | Wiring harness electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101997272A true CN101997272A (en) | 2011-03-30 |
Family
ID=43787050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010520564 Pending CN101997272A (en) | 2010-10-27 | 2010-10-27 | Wiring harness electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101997272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076553A (en) * | 2012-12-28 | 2013-05-01 | 北京世纪东方国铁科技股份有限公司 | Test device for PCBA (printed circuit board assembly) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187335A (en) * | 2006-11-21 | 2008-05-28 | 迪尔公司 | Conduit enclosure system for enclosing an engine wiring harness |
| CN100489795C (en) * | 2007-10-30 | 2009-05-20 | 北京时代民芯科技有限公司 | SPARC processor single particle effect detection device and method |
| CN201413467Y (en) * | 2009-04-29 | 2010-02-24 | 北京中煤电气有限公司 | Mining electrical control chest |
| CN201478714U (en) * | 2009-06-23 | 2010-05-19 | 苏州市世嘉科技有限公司 | Electrical control cabinet |
-
2010
- 2010-10-27 CN CN 201010520564 patent/CN101997272A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187335A (en) * | 2006-11-21 | 2008-05-28 | 迪尔公司 | Conduit enclosure system for enclosing an engine wiring harness |
| CN100489795C (en) * | 2007-10-30 | 2009-05-20 | 北京时代民芯科技有限公司 | SPARC processor single particle effect detection device and method |
| CN201413467Y (en) * | 2009-04-29 | 2010-02-24 | 北京中煤电气有限公司 | Mining electrical control chest |
| CN201478714U (en) * | 2009-06-23 | 2010-05-19 | 苏州市世嘉科技有限公司 | Electrical control cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076553A (en) * | 2012-12-28 | 2013-05-01 | 北京世纪东方国铁科技股份有限公司 | Test device for PCBA (printed circuit board assembly) |
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Application publication date: 20110330 |