CN215771937U - Power line timing and phasing power supply automatic controller shell - Google Patents
Power line timing and phasing power supply automatic controller shell Download PDFInfo
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- CN215771937U CN215771937U CN202120161919.4U CN202120161919U CN215771937U CN 215771937 U CN215771937 U CN 215771937U CN 202120161919 U CN202120161919 U CN 202120161919U CN 215771937 U CN215771937 U CN 215771937U
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- fastening screw
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Abstract
The utility model provides a power line timing and phasing power supply automatic controller shell, which comprises a shell and a cover plate, wherein the shell is provided with a plurality of through holes; two groups of fixed ear plates are symmetrically arranged on the left side and the right side of the shell, and the upper end of the shell is fixedly connected with the threading column; vertical threading holes are uniformly arranged on the upper surface of the threading column, and transverse fixing holes are uniformly arranged on the side surface of the threading column; the cover plate is rotatably connected with the threading column. According to the utility model, through the arrangement that the nut of the fastening screw is in a hexagonal structure, after the groove edges and corners in the fastening screw are ground flat, workers can take out the fastening screw from the inside of the transverse fixing hole by means of tools, so that the situation that the fastening screw is clamped in the transverse fixing hole and cannot be taken out after being screwed for a long time is avoided, and through the arrangement that the radiating holes are uniformly arranged on the outer surface of the shell, heat generated by the controller during working can be discharged out of the shell through the radiating holes, and the temperature in the controller is prevented from rising.
Description
Technical Field
The utility model belongs to the technical field of power equipment, and particularly relates to a power line timing and phasing power supply automatic controller shell.
Background
At present, power supply for electrical equipment and the like is realized by manually switching on a power supply gate in the mode of domestic power utilization, office power utilization, production power utilization and the like, but long-term experiments show that the situation that the gate is forgotten to be switched off after work often occurs particularly in a workplace, and when office workers or production workshop workers forget to switch off the power supply after work, so that fire disasters caused by aging of electric wires frequently occur in other areas of offices, production workshops and the like under the unmanned condition, and the temperature of an automatic controller can be increased in the long-term working process, so that the service life of internal parts is shortened.
Based on the aforesaid, current automatic control can produce the heat at long-time work, causes the inside temperature of casing to rise, reduces internals's life to the workman is when carrying out the inspection maintenance to the controller, touches fastening screw easily, thereby leads to the emergence of unexpected electric shock accident.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a power line timing and phasing power supply automatic controller shell is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a power line timing and phasing power supply automatic controller shell to solve the problems that the conventional automatic controller generates heat in long-time work, the internal temperature of the shell is increased, the service life of internal parts is shortened, and workers easily touch fastening screws during inspection and maintenance of the controller to cause accidental electric shock accidents.
The utility model relates to a purpose and an effect of a power line timing and phasing power supply automatic controller shell, which are achieved by the following specific technical means: a power line timing and phasing power supply automatic controller shell comprises a shell body and a cover plate; two groups of fixed ear plates are symmetrically arranged on the left side and the right side of the shell, and the upper end of the shell is fixedly connected with the threading column; vertical threading holes are uniformly arranged on the upper surface of the threading column, and transverse fixing holes are uniformly arranged on the side surface of the threading column; the cover plate is rotatably connected with the threading column.
Furthermore, vertical through wires hole is the setting of cross with horizontal fixed orifices, and fastening screw passes horizontal fixed orifices and fixes the electric wire in the vertical through wires hole, and fastening screw's nut outer end is hexagon structure.
Furthermore, the outer surface of the shell is uniformly distributed with heat dissipation holes.
Furthermore, the cover plate is of an L-shaped structure, the rotation range of the cover plate is 0-90 degrees, and when the cover plate is in a vertical state, the upper end face of the cover plate is flush with the upper end face of the threading column.
Furthermore, the surface align to grid of threading post has the division board, and the top of division board is equipped with magnet, and the inboard surface symmetry of apron is equipped with two sets of iron plate, and when the apron was in vertical state, iron plate and magnet laminated mutually.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the nut of the fastening screw is in the hexagonal structure, so that a worker can take out the fastening screw from the inside of the transverse fixing hole by means of a tool after the groove edge angle in the fastening screw is ground flat, and the situation that the fastening screw is clamped in the transverse fixing hole and cannot be taken out after being screwed for a long time is avoided.
Through the setting that there is the louvre casing surface align to grid for the controller can pass through the louvre discharge casing outside at the heat that the during operation produced, prevents that automatic control from in long-time working process, and the unable effectual discharge of heat that produces causes the inside temperature of controller to rise, thereby has reduced the life of controller internals, and has still reduced the potential safety hazard.
Through the setting of the upper end face of the cover plate and the upper end face of the threading column, dust in the air can be prevented from falling onto the fastening screws, and the cover plate also plays a role of isolating the fastening screws, so that workers can not touch the fastening screws by mistake when checking the line, accidents of electric shock are prevented, and the safety of the device is improved.
Through the setting that iron plate and magnet laminated mutually for through appeal between the two, can fix the apron on the surface of division board, played the fixed action to the apron, when the workman need dismantle the maintenance to fastening screw, can be in the level open mode with the apron rotation 90, the workman of being convenient for is to fastening screw 4's dismantlement, and easy operation has improved workman's maintenance efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the binding post of the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
Fig. 4 is a schematic cross-sectional structure of the terminal of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a housing; 101. fixing the ear plate; 102. heat dissipation holes; 2. threading the wire column; 201. a vertical threading hole; 202. a partition plate; 2021. a magnet; 203. a transverse fixing hole; 3. a cover plate; 301. an iron block; 4. and (5) fastening the screw.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a power line timing and phasing power supply automatic controller shell, which comprises a shell 1 and a cover plate 3; two groups of fixed ear plates 101 are symmetrically arranged on the left side and the right side of the shell 1, and the upper end of the shell 1 is fixedly connected with the threading column 2; vertical threading holes 201 are uniformly arranged on the upper surface of the threading column 2, and transverse fixing holes 203 are uniformly arranged on the side surface of the threading column 2; the cover plate 3 is rotatably connected with the threading post 2.
Wherein, vertical through wires hole 201 is the setting of cross form with horizontal fixed orifices 203, and fastening screw 4 passes horizontal fixed orifices 203 and fixes the electric wire in vertical through wires hole 201, fastening screw 4's nut outer end is the hexagon structure, in use, the workman twists fastening screw 4 and fixes the electric wire in vertical through wires hole 201, fastening screw 4 twists the in-process of moving for a long time, can make the inside recess edges and corners of fastening screw 4 grind even, make fastening screw 4 be difficult to be taken out, nut through fastening screw 4 is the setting of hexagon structure, make the workman can take out fastening screw 4 from horizontal fixed orifices 203 inside with the help of the instrument, be convenient for workman's operation.
Wherein, louvre 102 has evenly spread to the surface of casing 1, in use, automatic control can produce the heat and cause inside temperature to rise in long-time working process, can cause the life of controller internals to reduce after the temperature rise, and there is the potential safety hazard still, through the setting that casing 1 surface align to grid has louvre 102, make the controller can discharge casing 1 outside through louvre 102 at the heat that the during operation produced, can effectually prevent the rising of casing 1 inside temperature.
Wherein, apron 3 is L type structure, and apron 3's rotation range is 0-90, when apron 3 is in vertical state, apron 3's up end and threading post 2's up end parallel and level, in use, the surface of fastening screw 4 can be dropped to the dust in the air, thereby cause the potential safety hazard, through the setting of apron 3 up end and threading post 2's up end looks parallel and level, can play the effect of dust in the isolated air, and apron 3 has still played the effect of isolated fastening screw 4, make the workman when examining the circuit, fastening screw 4 can not be touched by the mistake, prevent the accident of taking place the unexpected electric shock.
Wherein, the surface align to grid of threading post 2 has division board 202, and the top of division board 202 is equipped with magnet 2021, the inboard surface symmetry of apron 3 is equipped with two sets of iron plate 301, when apron 3 is in vertical state, iron plate 301 and magnet 2021 are laminated mutually, in use, iron plate 301 and magnet 2021 are laminated mutually, make through the appeal between the two, can fix apron 3 on the surface of division board 202, the fixed action to apron 3 has been played, when the workman need dismantle fastening screw 4 and overhaul, can be in the horizontal state of expansion with apron 3 rotatory 90, be convenient for the workman to fastening screw 4's dismantlement, and is simple in operation, and the overhaul efficiency of the workman is improved.
The specific use mode and function of the embodiment are as follows:
in the utility model, two groups of fixing lug plates 101 are symmetrically arranged on two sides of a shell 1, the shell 1 can be fixed in a device box through bolts, then a worker screws a fastening screw 4 to fix an electric wire in a vertical threading hole 201, in the process that the fastening screw 4 is screwed for a long time, groove edges and corners in the fastening screw 4 are ground flat, so that the fastening screw 4 is not easy to take out, through the arrangement that a nut of the fastening screw 4 is of a hexagonal structure, the worker can take the fastening screw 4 out of a transverse fixing hole 203 through a tool, in the long-time working process of an automatic controller, the generated heat can cause the temperature in the shell 1 to rise, the service life of parts in the controller can be reduced after the temperature rises, and potential safety hazards exist, through the arrangement of heat dissipation holes 102 uniformly arranged on the outer surface of the shell 1, the heat generated by the controller in the working process can be discharged out of the shell 1 through the heat dissipation holes 102, can effectually prevent the rise of 1 inside temperature of casing, the up end of apron 3 is parallel and level mutually with the up end of threading post 2, dust in can the isolated air, and apron 3 can also play the effect of isolated fastening screw 4, make the workman when examining the circuit, fastening screw 4 can not touch by mistake, prevent the accident of taking place the unexpected electric shock, the security of device has been improved, when apron 3 is in vertical state, iron plate 301 laminates with magnet 2021 mutually, through appeal between the two, can fix apron 3 on the surface of division board 202, the fixed action to apron 3 has been played, when the workman needs to dismantle the maintenance to fastening screw 4, can be rotatory 90 with apron 3, and the operation is simple, the maintenance efficiency of workman is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A power line timing and phasing powered automatic controller housing, characterized by: comprises a shell (1) and a cover plate (3); two groups of fixed ear plates (101) are symmetrically arranged on the left side and the right side of the shell (1), and the upper end of the shell (1) is fixedly connected with the threading post (2); vertical threading holes (201) are uniformly arranged on the upper surface of the threading column (2), and transverse fixing holes (203) are uniformly arranged on the side surface of the threading column (2); the cover plate (3) is rotatably connected with the threading column (2).
2. A power line timing phased powered automatic controller housing as claimed in claim 1, wherein: vertical through wires hole (201) are the setting of cross form with horizontal fixed orifices (203), and fastening screw (4) pass horizontal fixed orifices (203) and fix the electric wire in vertical through wires hole (201), and the nut outer end of fastening screw (4) is hexagon structure.
3. A power line timing phased powered automatic controller housing as claimed in claim 1, wherein: radiating holes (102) are uniformly distributed on the outer surface of the shell (1).
4. A power line timing phased powered automatic controller housing as claimed in claim 1, wherein: the cover plate (3) is of an L-shaped structure, the rotation range of the cover plate (3) is 0-90 degrees, and when the cover plate (3) is in a vertical state, the upper end face of the cover plate (3) is flush with the upper end face of the threading column (2).
5. A power line timing phased powered automatic controller housing as claimed in claim 1, wherein: division board (202) have been arranged to the surface align to grid of threading post (2), and the top of division board (202) is equipped with magnet (2021), and the inboard surface symmetry of apron (3) is equipped with two sets of iron blocks (301), and when apron (3) were in vertical state, iron block (301) and magnet (2021) laminated mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161919.4U CN215771937U (en) | 2021-01-21 | 2021-01-21 | Power line timing and phasing power supply automatic controller shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161919.4U CN215771937U (en) | 2021-01-21 | 2021-01-21 | Power line timing and phasing power supply automatic controller shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215771937U true CN215771937U (en) | 2022-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120161919.4U Active CN215771937U (en) | 2021-01-21 | 2021-01-21 | Power line timing and phasing power supply automatic controller shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215771937U (en) |
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2021
- 2021-01-21 CN CN202120161919.4U patent/CN215771937U/en active Active
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