CN216981138U - Integrated form block terminal convenient to plug wiring - Google Patents
Integrated form block terminal convenient to plug wiring Download PDFInfo
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- CN216981138U CN216981138U CN202123107262.2U CN202123107262U CN216981138U CN 216981138 U CN216981138 U CN 216981138U CN 202123107262 U CN202123107262 U CN 202123107262U CN 216981138 U CN216981138 U CN 216981138U
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- circuit board
- connecting plate
- distribution box
- side plate
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- 230000009471 action Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
An integrated distribution box convenient for plugging and pulling wiring comprises a box body, a circuit board and an electric element. The box body comprises a bottom plate, a rear plate and a first side plate which are relatively and fixedly connected to form an integral structure, the integral structure is detachably connected with a top plate and a second side plate to form a cavity surrounded by the five plates, and the front end of the cavity is open; the opening is hinged with a connecting plate along the vertical direction. A handle is arranged outside the box body. The electric element is positioned in the containing cavity and is arranged on at least one of the bottom plate, the rear plate and the first side plate; the electric element is electrically connected with the circuit board through an electric wire. The circuit board is positioned on the connecting plate and is insulated from the connecting plate; the circuit board is provided with a socket; the connecting plate drives the circuit board to rotate, the circuit board is formed to have two working positions of opening and closing relative to the accommodating cavity, and in the opening working position, the insertion port on the circuit board is exposed outside the accommodating cavity; in the folding working position, the circuit board is integrally positioned at the inner side of the accommodating cavity.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to an integrated distribution box convenient for plugging and unplugging wiring.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.
Electric elements in the distribution box are many, the installation is cumbersome, and the inner space of the distribution box is narrow and small, and the distribution box does not have enough installation and operation space. At present, most of electric elements are scattered and installed, the electric elements are fixed nearby the execution components, some electric elements are even installed in a searching space at any position of equipment, wiring harness connection and installation modes are not considered, maintenance of electric appliances needs to be found all around, workload is large, and centralized maintenance and replacement are difficult to achieve once installation is completed.
In addition, the interface on the circuit board is often plug, and at present most all fix the circuit board inside the electronic box, and narrow and small space field of vision is limited, sees the little sign on the circuit board unclear, and some are sheltered from by the plug that is higher than the circuit board, can only blind plug, peg graft repeatedly, and the waste time, blind plug can appear inserting wrong interface moreover, and the joint pin damages even. If the circuit board is fixed at the opening of the electric box, the risk of leakage of the circuit board exists, and the extra protective cover occupies only space.
In view of this, how to design an integrated distribution box which is convenient for plugging and unplugging wires, installing electrical components and maintaining is the subject of the present invention.
Disclosure of Invention
The utility model aims to provide an integrated distribution box convenient for plugging and unplugging a wiring.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides an integrated form block terminal convenient to plug wiring, the block terminal includes box, circuit board, electric elements.
The box body comprises a bottom plate, a rear plate and a first side plate which are relatively and fixedly connected to form an integral structure, a top plate and a second side plate are detachably connected to the integral structure to form a containing cavity defined by the bottom plate, the rear plate, the first side plate, the top plate and the second side plate, and the front end of the containing cavity is open; the opening is hinged with a connecting plate along the vertical direction.
A handle is arranged on the outer side of the box body and is used as an action part for drawing the box body to move in the front-back direction.
The electric element is positioned in the cavity and is arranged on at least one of the bottom plate, the rear plate and the first side plate; the electric element is electrically connected with the circuit board through an electric wire.
The circuit board is positioned on the connecting plate and is insulated from the connecting plate; the circuit board is provided with a socket which is used as a connecting end in socket fit with an external wiring; the connecting plate drives the circuit board to rotate, so that the circuit board has two working positions of opening and closing relative to the accommodating cavity, and in the opening working position, the insertion port on the circuit board is exposed outside the accommodating cavity; and in the folding working position, the whole circuit board is positioned at the inner side of the cavity.
The relevant content in the above technical solution is explained as follows:
1. in the above scheme, the installation process of the technical scheme is as follows: the bottom plate, the rear plate and the first side plate are relatively fixed and connected to form an integral structure. The edge of the front end of the first side plate is hinged with a connecting plate along the vertical direction, and a circuit board is arranged on the connecting plate and faces one side of the box body. And mounting an electric element on at least one of the bottom plate, the rear plate and the first side plate, and electrically connecting the electric element with the circuit board through an electric wire. And finally, installing a top plate and a second side plate, wherein the bottom plate, the rear plate, the first side plate, the top plate and the second side plate jointly surround to define a containing cavity, and the connecting plate is arranged at an opening at the front end of the containing cavity.
The working process of the technical scheme is as follows: the connecting plate drives the circuit board to rotate, and the circuit board is formed to have two working positions of opening and closing relative to the accommodating cavity. In the opening position, the socket on the circuit board is exposed outside the containing cavity for external connection plug matching; in the folding position, the circuit board is integrally positioned at the inner side of the cavity, and the circuit board is protected from being exposed.
2. In the scheme, the bottom plate, the rear plate and the first side plate are fixedly connected relatively to form an integral structure, and then the top plate and the second side plate are installed. The bottom plate, the rear plate and the first side plate are of an integral structure, so that the box body is in a completely open state, the electric elements, the wiring and the fixed wiring harness are convenient to install, the top plate and the second side plate are detached in the follow-up maintenance process, and the electric box can be in a completely open state and is convenient to operate.
3. In the above aspect, a handle is provided outside the box body, and the handle serves as an action portion for pulling the box body to move in the front-rear direction. The box body can be placed on the frame, in a larger box body, and also can be placed in the electric cabinet at the middle position, and acts on the handle to drive the box body to move out or put in. Because block terminal installation space is narrow and small, the operation of maintaining in the case is inconvenient, and the pull structure of block terminal is regarded as to the handle, makes the block terminal can be in the state of being taken out safely to when convenient maintenance or change electrical component.
4. In the above scheme, the bottom plate, the rear plate, the first side plate, the top plate and the second side plate surround to define a cavity. The first side plate and the second side plate are arranged oppositely, and the formed accommodating cavity is in a cubic shape.
5. In the above-mentioned scheme, uncovered department along vertical articulated connecting plate in the front end of box, and installation circuit board on the connecting plate, the connecting plate drives the circuit board and rotates, it has two kinds of operating positions of opening and foldingly to constitute the relative appearance chamber of circuit board, opening operating position, the interface exposes the outside that is located the appearance chamber on the circuit board, the circuit board is in open state, can see clearly the sign on the circuit board, avoid blind insertion, be convenient for external line carries out the plug, be difficult for makeing mistakes, can more not bump bad joint pin, and need not to occupy the integrated form electronic box space during plug wiring, operating space is big, high efficiency in operation. In the folding working position, the circuit board is integrally positioned at the inner side of the cavity, and the circuit board is protected from being exposed.
6. In the above scheme, the circuit board is located the connecting plate, and the circuit board is relative insulating with the connecting plate, electrocutes when preventing personnel from rotating the connecting plate, improves the security performance. The circuit board and the connecting board are insulated in many ways, can be relatively isolated, and an insulating pad, an insulating board, an insulating column, an insulating film and the like can be additionally arranged between the circuit board and the connecting board, which are all the prior art and can be realized by technical personnel in the field.
7. In the above scheme, the electrical component includes one or more of a circuit breaker group, a filter, a switching power supply, a digital quantity module, an analog quantity module, a drive control module, a workstation and a wiring terminal. The circuit breaker group, the drive control module and the workstation are positioned on the bottom plate; the filter, the switching power supply and the digital quantity module are positioned on the rear plate; the analog quantity module and the wiring terminal are located on the first side plate. The wiring is convenient to arrange, and the wiring harness is prevented from being wound mutually and is disordered. Each electrical element is arranged according to maintenance frequency, most of the wiring is fixed at the rear end of the component inside the electric box, the component of the part outside the outgoing line control box is fixed at the front end, the internal and external circuits are clear, and the wiring harness is neat and attractive.
8. In the above scheme, the distribution box further comprises a frame, the frame is provided with a track along the front-back direction, and the box body is connected to the track in a sliding mode.
9. In the above scheme, the handle is positioned on the rear plate.
10. In the above scheme, the connecting plate is located at the front end edge of the first side plate or the second side plate.
11. In the scheme, the opening at the front end of the containing cavity is also provided with a vertically arranged limiting plate relative to the connecting plate, and the connecting plate and the limiting plate are fixed through a fastener at the folding working position. The fasteners may be screws, hooks, pins, etc.
12. In the above scheme, the connecting plate is also provided with a clamp for fixing an electric wire, and the clamp is positioned beside the circuit board. The clamp is used for fixing the wiring on the circuit board.
13. In the above solution, an insulating column is disposed between the circuit board and the connecting board, and the insulating column is supported between the circuit board and the connecting board to form an insulation between the circuit board and the connecting board.
14. In the above scheme, the connecting plate is hinged to the front end opening of the accommodating cavity through a hinge.
The working principle of the utility model is as follows: the bottom plate, the rear plate and the first side plate are relatively fixed and connected to form an integral structure. At least one of the bottom plate, the back plate and the first side plate is provided with an electric element, and the electric element is electrically connected with the circuit board through an electric wire. And the bottom plate, the rear plate, the first side plate, the top plate and the second side plate jointly surround to define a containing cavity, and the connecting plate is hinged to the opening at the front end of the containing cavity. The connecting plate drives the circuit board to rotate, and the circuit board is formed to have two working positions of opening and closing relative to the accommodating cavity. In the opening position, the socket on the circuit board is exposed outside the containing cavity for external connection plug matching; in the folding position, the circuit board is integrally positioned at the inner side of the cavity, and the circuit board is protected from being exposed.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the connecting plate is hinged at the front end opening of the box body along the vertical direction, the circuit board is arranged on the connecting plate, the connecting plate drives the circuit board to rotate, the circuit board has two working positions of opening and closing relative to the accommodating cavity, in the opening working position, the insertion port on the circuit board is exposed outside the accommodating cavity, the circuit board is in an open state, the mark on the circuit board can be clearly seen, blind insertion is avoided, external lines can be conveniently inserted and pulled out, errors are not easy to occur, connector pins cannot be damaged, the space of an integrated electric box is not occupied during inserting and pulling out wiring, the operation space is large, and the operation is efficient. In the folding working position, the circuit board is integrally positioned at the inner side of the cavity, and the circuit board is protected from being exposed.
2. The bottom plate, the rear plate and the first side plate are of an integral structure, so that the box body is in a completely open state, the electric elements, the wiring and the wiring harness are convenient to mount, and the top plate and the second side plate are disassembled in the subsequent maintenance process, so that the electric box is in a completely open state, and the operation is convenient.
3. In the utility model, the handle is arranged outside the box body and is used as an action part for drawing the box body to move in the front-back direction. Because block terminal installation space is narrow and small, the operation of maintaining in the case is inconvenient, and the pull structure of block terminal is regarded as to the handle, makes the block terminal can be in the state of being taken out safely to when convenient maintenance or change electrical component.
Drawings
FIG. 1 is a schematic structural view of an integrated distribution box in a folded working position according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an integrated panelboard of an embodiment of the present invention in an open operating position;
fig. 3 is a top view of an integrated distribution box of an embodiment of the present invention in a folded operating position;
FIG. 4 is a schematic view of five integrated distribution box panels of an embodiment of the present invention in an assembled state;
fig. 5 is a schematic structural view of an integrated distribution box of an embodiment of the present invention prior to installation in a frame;
fig. 6 is a schematic view of the integrated distribution box of the embodiment of the present invention after it is mounted to the frame.
In the above drawings: 1. a circuit board; 2. a base plate; 3. a back plate; 4. a first side plate; 5. a top plate; 6. a second side plate; 7. a cavity; 8. a connecting plate; 9. a handle; 10. an interface; 11. a frame; 12. a track; 13. a limiting plate; 14. clamping a hoop; 15. an insulating column; 16. a hinge; 17. and (4) a screw.
Detailed Description
The utility model is further described below with reference to the following figures and examples:
the embodiment is as follows: integrated form block terminal convenient to plug wiring
Referring to the attached drawings 1-3, the distribution box comprises a box body, a circuit board 1 and an electric element;
referring to fig. 4, the box body includes a bottom plate 2, a back plate 3 and a first side plate 4, which are relatively and fixedly connected to form an integral structure, a top plate 5 and a second side plate 6 are detachably connected to the integral structure, so that the bottom plate 2, the back plate 3, the first side plate 4, the top plate 5 and the second side plate 6 are defined to form a cavity 7, and the front end of the cavity 7 is open;
a connecting plate 8 is hinged at the opening along the vertical direction; the connecting plate 8 is located at the front end edge of the first side plate 4. Relative to the connecting plate 8, a limiting plate 13 which is vertically arranged is further arranged at an opening at the front end of the accommodating cavity 7, and in the folding working position, the connecting plate 8 and the limiting plate 13 are fixed through screws 17. The connecting plate 8 is also provided with a clamp 14 for fixing electric wires, and the clamp 14 is positioned beside the circuit board 1. The connecting plate 8 is hinged to the front opening of the receiving chamber 7 by a hinge 16. The yoke 14 is centered on the same rotation as the hinge 16.
Referring to fig. 5 to 6, a handle 9 is provided outside the box body, and the handle 9 is used as an acting part for pulling the box body to move in the front and rear direction; the joint of the bottom plate 2 and the back plate 3 extends backwards to form an auxiliary plate, and the handle 9 is positioned on the auxiliary plate. The distribution box further comprises a frame 11, a rail 12 is arranged on the frame 11 along the front-back direction, and the box body is connected to the rail 12 in a sliding mode.
The electric element is positioned in the accommodating cavity 7 and is arranged on at least one of the bottom plate 2, the back plate 3 and the first side plate 4; the electric element is electrically connected with the circuit board 1 through an electric wire.
The circuit board 1 is positioned on the connecting plate 8, and the circuit board 1 and the connecting plate 8 are insulated relatively; the circuit board 1 is provided with a socket 10, and the socket 10 is used as a connecting end which is in socket connection and matching with an external wiring; the connecting plate 8 drives the circuit board 1 to rotate, so that the circuit board 1 has two working positions of opening and closing relative to the accommodating cavity 7, and in the opening working position, the insertion port 10 on the circuit board 1 is exposed outside the accommodating cavity 7; in the folded working position, the circuit board 1 is entirely positioned inside the cavity 7. An insulating column 15 is arranged between the circuit board 1 and the connecting plate 8, the insulating column 15 is supported between the circuit board 1 and the connecting plate 8, and the circuit board 1 and the connecting plate 8 are arranged at intervals so as to be insulated.
The electric element comprises one or more of a breaker group, a filter, a switching power supply, a digital quantity module, an analog quantity module, a drive control module, a workstation and a wiring terminal. The circuit breaker group, the drive control module and the workstation are positioned on the bottom plate 2; the filter, the switching power supply and the digital quantity module are positioned on the rear plate 3; the analog quantity module and the wiring terminal are positioned on the first side plate 4.
The installation process of the embodiment is as follows: firstly, the bottom plate 2, the rear plate 3 and the first side plate 4 are relatively fixed and connected to form an integral structure. The edge of the front end of the first side plate 4 is hinged with a connecting plate 8 along the vertical direction, a circuit board 1 is arranged on the connecting plate 8 towards one side of the box body, and an insulating column 15 is arranged between the circuit board 1 and the connecting plate 8 for insulation. And then, the electric elements are arranged on at least one of the bottom plate 2, the rear plate 3 and the first side plate 4, and the electric elements and the circuit board 1 are electrically connected through electric wires. And finally, a top plate 5 and a second side plate 6 are installed, the bottom plate 2, the rear plate 3, the first side plate 4, the top plate 5 and the second side plate 6 are enclosed together to define a containing cavity 7, and the connecting plate 8 is arranged at the front end opening of the containing cavity 7. When the box body is integrally arranged on the frame 11 and needs to be taken out, the box body is pulled out through the handle 9.
The working process of the embodiment is as follows: the connecting plate 8 drives the circuit board 1 to rotate, and the circuit board 1 is formed to have two working positions of opening and closing relative to the accommodating cavity 7. In the open position, the socket 10 on the circuit board 1 is exposed outside the cavity 7 for external connection plug matching; in the folding position, the circuit board 1 is wholly positioned at the inner side of the cavity 7, and the circuit board 1 is protected from being exposed. The connecting plate 8 and the limiting plate 13 are fixed through screws 17.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an integrated form block terminal convenient to plug wiring, its characterized in that: the distribution box comprises a box body, a circuit board (1) and an electric element;
the box body comprises a bottom plate (2), a rear plate (3) and a first side plate (4), the bottom plate (2), the rear plate (3) and the first side plate (4) are relatively and fixedly connected to form an integral structure, a top plate (5) and a second side plate (6) are detachably connected to the integral structure to form a containing cavity (7) defined by the bottom plate (2), the rear plate (3), the first side plate (4), the top plate (5) and the second side plate (6), and the front end of the containing cavity (7) is open; a connecting plate (8) is hinged at the opening along the vertical direction;
a handle (9) is arranged outside the box body, and the handle (9) is used as an action part for drawing the box body to move in the front-back direction;
the electric element is positioned in the cavity (7) and is arranged on at least one of the bottom plate (2), the rear plate (3) and the first side plate (4); the electric element is electrically connected with the circuit board (1) through an electric wire;
the circuit board (1) is positioned on the connecting plate (8), and the circuit board (1) and the connecting plate (8) are relatively insulated; the circuit board (1) is provided with a socket (10), and the socket (10) is used as a connecting end which is in socket fit with an external wiring; the connecting plate (8) drives the circuit board (1) to rotate, so that the circuit board (1) has two working positions of opening and closing relative to the accommodating cavity (7), and in the opening working position, an upper inserting port (10) of the circuit board (1) is exposed outside the accommodating cavity (7); in the folding working position, the circuit board (1) is integrally positioned on the inner side of the accommodating cavity (7).
2. The integrated power distribution box convenient for plugging and pulling wires according to claim 1, wherein: the electric element comprises one or more of a breaker group, a filter, a switching power supply, a digital quantity module, an analog quantity module, a drive control module, a workstation and a wiring terminal.
3. The integrated power distribution box convenient for plugging and pulling wires according to claim 2, wherein: the circuit breaker group, the drive control module and the workstation are positioned on the bottom plate (2); the filter, the switching power supply and the digital quantity module are positioned on the rear plate (3); the analog quantity module and the wiring terminal are positioned on the first side plate (4).
4. The integrated power distribution box convenient for plugging and pulling wires according to claim 1, wherein: the distribution box further comprises a frame (11), a track (12) is arranged on the frame (11) in the front-back direction, and the box body is connected to the track (12) in a sliding mode.
5. The integrated power distribution box convenient for plugging and pulling wiring of claim 1, wherein: the handle (9) is located on the back plate (3).
6. The integrated power distribution box convenient for plugging and pulling wires according to claim 1, wherein: the connecting plate (8) is located at the front end edge of the first side plate (4) or the second side plate (6).
7. The integrated power distribution box convenient for plugging and pulling wires according to claim 1, wherein: relative connecting plate (8), the uncovered department of the front end that holds chamber (7) still is equipped with a limiting plate (13) of vertical setting fold operating position, connecting plate (8) with limiting plate (13) are fixed through the fastener.
8. The integrated power distribution box convenient for plugging and pulling wires according to claim 1, wherein: the connecting plate (8) is also provided with a clamp (14) used for fixing an electric wire, and the clamp (14) is positioned beside the circuit board (1).
9. The integrated power distribution box convenient for plugging and pulling wiring of claim 1, wherein: an insulating column (15) is arranged between the circuit board (1) and the connecting plate (8), the insulating column (15) is supported between the circuit board (1) and the connecting plate (8), and the circuit board (1) and the connecting plate (8) are arranged at intervals so as to be insulated.
10. The integrated power distribution box convenient for plugging and pulling wires according to claim 1, wherein: the connecting plate (8) is hinged to the front end opening of the containing cavity (7) through a hinge (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107262.2U CN216981138U (en) | 2021-12-10 | 2021-12-10 | Integrated form block terminal convenient to plug wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123107262.2U CN216981138U (en) | 2021-12-10 | 2021-12-10 | Integrated form block terminal convenient to plug wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216981138U true CN216981138U (en) | 2022-07-15 |
Family
ID=82346144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123107262.2U Active CN216981138U (en) | 2021-12-10 | 2021-12-10 | Integrated form block terminal convenient to plug wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216981138U (en) |
-
2021
- 2021-12-10 CN CN202123107262.2U patent/CN216981138U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building C, No.888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Jiangling Technology (Shanghai) Co.,Ltd. Address before: 215558 building 10-1, No. 1150, Southeast Avenue, Southeast street, Changshu, Suzhou, Jiangsu Province Patentee before: Jiangsu Jiangling Semiconductor Co.,Ltd. |