CN218415343U - Exempt from to beat support structure of screw fixed contactor - Google Patents
Exempt from to beat support structure of screw fixed contactor Download PDFInfo
- Publication number
- CN218415343U CN218415343U CN202221751376.2U CN202221751376U CN218415343U CN 218415343 U CN218415343 U CN 218415343U CN 202221751376 U CN202221751376 U CN 202221751376U CN 218415343 U CN218415343 U CN 218415343U
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- circular
- hole
- contactor
- support frame
- support
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Abstract
The utility model relates to a five metals technical field for the block terminal discloses a exempt from to beat supporting structure of screw fixation contactor, including support frame and with support frame fixed connection's support frame, first circular through-hole has been seted up to the support frame, and a plurality of radiuses of the circumference array distribution of first circular through-hole are less than the circular through-hole of first circular through-hole radial second, first circular through-hole and the circular through-hole intercommunication of second. The support base is a rectangular sheet, and one side of the support base is fixedly connected with one side of the support frame. The included angle between the plane of the bracket seat and the plane of the bracket frame is more than 0 degree and less than or equal to 180 degrees. When the contactor is used for installing the contactor, one part of the contactor is arranged above the support frame, and the other part of the contactor penetrates through the first circular through hole and the second circular through hole and is arranged below the support frame, so that the purpose of fixing the contactor without screws is realized, screws are saved, and the cost is saved; just the utility model discloses the dismouting is convenient fast, simple structure is reasonable, easily makes.
Description
Technical Field
The utility model belongs to the technical field of the five metals structure for the block terminal, particularly, relate to a exempt from to beat supporting structure of screw fixed contactor.
Background
The distribution box is a general name of a motor control center and has the advantages of unique configuration function, simplicity and convenience in installation, wide application, stability in operation, high space utilization rate, environmental friendliness and the like.
In order to realize the functions of the distribution box, switching equipment, measuring instruments, protective electrical appliances, auxiliary equipment and the like are assembled in a closed or semi-closed metal distribution box, wherein the hardware structural part is used for installing and supporting the equipment, the instruments and the instruments. The hardware structure of the existing power distribution cabinet in the market mostly adopts a screw to fix the contactor, the assembly and the disassembly are complex, and screws are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exempt from to beat supporting structure of fix with screw contactor, aim at solving prior art, the five metals structure and the contactor of switch board adopt the fix with screw, and it is not convenient to assemble, dismantle, the problem of extravagant screw.
The utility model is realized in such a way that the support structure of the fixing contactor without screws comprises a support base and a support frame fixedly connected with the support base;
the bracket frame is provided with a first circular through hole, a plurality of second circular through holes with the radius smaller than that of the first circular through hole are distributed on the circumference of the first circular through hole in a display mode, and the first circular through hole is communicated with the second circular through hole.
Furthermore, the support base is a rectangular sheet, and one side of the support base is fixedly connected with one side of the support frame.
Furthermore, the support frame is a rectangular sheet with a first circular through hole and a second circular through hole formed in the support frame.
Furthermore, the included angle between the plane of the bracket base and the plane of the bracket frame is larger than 0 degree and smaller than 180 degrees.
Furthermore, the included angle between the plane of the bracket base and the plane of the bracket frame is 90 degrees.
Furthermore, the number of the second round through holes is 4.
Compared with the prior art, the utility model provides an exempt from to beat bolt fixed contactor's supporting structure beneficial effect as follows: the utility model is provided with a bracket base and a bracket frame, the bracket frame is provided with a first circular through hole and a second circular through hole, when in use, one part of the contactor is arranged above the bracket frame, and the other part of the contactor runs through the first circular through hole and the second circular through hole and is arranged below the bracket frame, thereby realizing the purpose of fixing the contactor without screwing, saving screws and saving cost; just the utility model discloses the dismouting is quick convenient, simple structure is reasonable, and assembly structure is firm, and the five metals structure integrated into one piece of support seat, support frame and switch board easily makes, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of a support structure of a striking-free screw fixed contactor provided by the present invention;
fig. 2 is a front view of a support structure of the non-screwing contactor provided by the present invention;
fig. 3 is a right side view of the hardware structure of the screw-fixing-free wiring terminal block provided by the present invention;
in the figure, 1-a bracket frame; 11-a first circular through hole; 12-a second circular through hole; 2-bracket base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-3, the preferred embodiment of the present invention is shown.
Exempt from to beat support structure of screw fixed contactor, including support seat 2 and with support frame 1 of support seat 2 fixed connection. The bracket base 2 is used for fixing and supporting the bracket frame 1 and is used for fixedly connecting a hardware structural part of the power distribution cabinet. The support frame 1 is used for fixing the contactor, the support frame 1 is provided with a first circular through hole 11, a plurality of second circular through holes 12 with the radius smaller than that of the first circular through hole 11 are distributed on the circumference of the first circular through hole 11 in an array mode, the first circular through hole 11 is communicated with the second circular through hole 12, and the number of the second circular through holes 12 is preferably 4. The contactor is including the cylinder shell and the coil plate that are equipped with magnet, and the connecting plate of cylinder shell is connected with the coil plate through the bolt of 4 arrays, and the bolt cap of 4 arrays of cylinder shell, connecting plate below runs through first circular through-hole 11, the circular through-hole 12 of second respectively and installs in 1 below of support frame, and the connecting plate of contactor and above partial joint are in 1 top of support frame. Realized no screw fixed, saved the cost, and it is convenient to dismantle the installation, and assembly structure is firm.
The support base 2 is a rectangular sheet, one edge of the support base 2 is fixedly connected with one edge of the support frame 1, the included angle between the plane of the support base 2 and the plane of the support frame 1 is larger than 0 degree and smaller than 180 degrees, and preferably, the included angle between the plane of the support base 2 and the plane of the support frame 1 is 90 degrees. The support base 2 is fixedly connected to the hardware structure of the power distribution cabinet, and the included angle between the plane of the support base 2 and the hardware structure plane of the power distribution cabinet is larger than 0 degree and smaller than 180 degrees. The included angle of the plane of the optimal support base 2 and the plane of the hardware structure of the power distribution cabinet is 90 degrees, the included angle of the plane of the support base 2 and the plane of the support frame 1 is 90 degrees, and the plane of the support frame 1 is parallel to the plane of the hardware structure of the power distribution cabinet. The utility model has the advantages of simple and reasonable structure, exempt from the mounting screw, practice thrift the cost, and the assembly dismantlement is convenient, the practicality is strong, integrated into one piece, easy production.
It should be understood that the present invention is not limited to the particular embodiments described herein, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (6)
1. The support structure for fixing the contactor without screwing is characterized by comprising a support base (2) and a support frame (1) fixedly connected with the support base (2);
the support frame (1) is provided with a first circular through hole (11), a plurality of second circular through holes (12) with the radius smaller than that of the first circular through hole (11) are distributed in the circumferential array of the first circular through hole (11), and the first circular through hole (11) is communicated with the second circular through hole (12).
2. The support structure of a screw-driving-free fixed contactor as claimed in claim 1, wherein: the support frame is characterized in that the support base (2) is a rectangular sheet, and one side of the support base (2) is fixedly connected with one side of the support frame (1).
3. The support structure of a screw-driving-free fixed contactor as claimed in claim 2, wherein: the support frame (1) is a rectangular sheet with a first circular through hole (11) and a second circular through hole (12) formed in the interior.
4. The support structure of a screw-driving-free fixed contactor as claimed in claim 2, wherein: the included angle between the plane of the bracket base (2) and the plane of the bracket frame (1) is larger than 0 degree and smaller than 180 degrees.
5. The support structure of a screw-driving-free fixed contactor as claimed in claim 4, wherein: the included angle between the plane of the bracket base (2) and the plane of the bracket frame (1) is 90 degrees.
6. The support structure of a screw-driving-free fixed contactor as claimed in claim 1, wherein: the number of the second round through holes (12) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221751376.2U CN218415343U (en) | 2022-07-08 | 2022-07-08 | Exempt from to beat support structure of screw fixed contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221751376.2U CN218415343U (en) | 2022-07-08 | 2022-07-08 | Exempt from to beat support structure of screw fixed contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218415343U true CN218415343U (en) | 2023-01-31 |
Family
ID=85012770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221751376.2U Active CN218415343U (en) | 2022-07-08 | 2022-07-08 | Exempt from to beat support structure of screw fixed contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218415343U (en) |
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2022
- 2022-07-08 CN CN202221751376.2U patent/CN218415343U/en active Active
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