CN217847846U - Shell structure of intelligent circuit breaker unit module - Google Patents
Shell structure of intelligent circuit breaker unit module Download PDFInfo
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- CN217847846U CN217847846U CN202221925579.9U CN202221925579U CN217847846U CN 217847846 U CN217847846 U CN 217847846U CN 202221925579 U CN202221925579 U CN 202221925579U CN 217847846 U CN217847846 U CN 217847846U
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- hook body
- unit module
- circuit breaker
- rectangular shell
- mounting groove
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Abstract
The utility model discloses a shell structure of an intelligent circuit breaker unit module, which comprises a rectangular shell, wherein two recesses are symmetrically arranged on the two sides of the upper part of the rectangular shell, and bosses are arranged on the two recessed back sides; two opposite sides of the lower part of the rectangular shell are symmetrically provided with two buckle structures; the buckle structure comprises a hook body, the lower portion of the rectangular shell is provided with a mounting groove for mounting the hook body, the hook body is in pin joint with the mounting groove through a pin shaft, and a spring is arranged between one side of the hook body and the groove wall of the mounting groove. The utility model improves the taking and placing installation structure of the unit module, reduces the holding force when taking and placing, and is convenient for the operation of the operators; in addition, through improving traditional buckle, press the spring and make coupler body and slot break away from, solved the problem that needs the sled to open when coupler body and slot lock are tight, improve installation and dismantlement efficiency, suitable using widely.
Description
Technical Field
The utility model relates to a circuit breaker technical field specifically is a shell structure of intelligent circuit breaker unit module.
Background
In order to respond to the call for building a smart grid, more and more circuit breakers realize intelligent control, and the intelligent circuit breakers are products developed aiming at the ubiquitous power internet of things and are innovative application of artificial intelligence technology in field operation of the power industry. The control and the communication unit module of current intelligent circuit breaker install additional in the outside of circuit breaker usually, and unit module integration is in the casing, then casing and intelligent circuit breaker grafting lock, and operating personnel need grip unit module casing with great power when separating unit module and intelligent circuit breaker, when the slot lock of buckle and circuit breaker is tight, still need pry open the buckle just can separate, troublesome poeration, it is inconvenient to overhaul.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a shell structure of an intelligent circuit breaker unit module, improve the taking and placing installation structure of the unit module, reduce the clamping force when taking and placing, and facilitate the hand-held operation of operators; the problem of need pry open when coupler body and slot lock are tight is solved, installation and dismantlement efficiency are improved, suitable using widely can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a shell structure of an intelligent circuit breaker unit module comprises a rectangular shell, wherein two recesses are symmetrically formed in two sides of the upper portion of the rectangular shell, and bosses are arranged on two back side surfaces of the two recesses; two opposite sides of the lower part of the rectangular shell are symmetrically provided with two buckle structures;
the buckle structure comprises a hook body, the lower portion of the rectangular shell is provided with a mounting groove for mounting the hook body, the hook body is in pin joint with the mounting groove through a pin shaft, and a spring is arranged between one side of the hook body and the groove wall of the mounting groove.
Preferably, the boss includes the wedge that vertical setting, and the narrow upper portion in lower part of wedge is wide, and the lower part of wedge extends to sunken bottom, and the upper portion of wedge is parallel and level with the upper portion of rectangle casing.
Preferably, the included angle between the inclined plane of the wedge-shaped block and the vertical plane is 4-6 degrees, and the inclined plane of the wedge-shaped block is provided with a plurality of anti-slip strips vertical to the vertical plane.
Preferably, the side face of the hook body corresponding to the groove wall of the mounting groove is provided with a clamping groove for mounting a spring, and the other end of the spring is fixedly connected with the groove wall of the mounting groove.
Preferably, the upper part of the rectangular shell is provided with a heat dissipation through hole.
Compared with the prior art, the beneficial effects of the utility model are that: the rectangular shell is provided with the two recesses, and the wedge-shaped blocks and the anti-slip strips are arranged in the recesses, so that a taking and placing installation structure of the unit modules is improved, the clamping force during taking and placing is reduced, and the rectangular shell is convenient for an operator to hold for operation; in addition, through improving traditional buckle, press the spring and make coupler body and slot break away from, solved the problem that needs to prize when coupler body and slot lock are tight, improve installation and dismantlement efficiency, suitable using widely.
Drawings
FIG. 1 is a first schematic view of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is an enlarged view of the boss of the present invention;
fig. 4 is an enlarged schematic view of the buckle structure of the present invention.
In the figure: 1 rectangle casing, 1.1 sunken, 1.2 heat dissipation through-holes, 1.3 mounting grooves, 2 buckle structures, 2.1 coupler bodies, 2.2 springs, 2.3 round pin axles, 3 bosss, 3.1 wedge, 3.2 antislip strips.
Detailed Description
In the following description, the technical solution of the present invention will be described with reference to the accompanying drawings in the embodiment of the present invention, it should be understood that, if there are the indicated positions or positional relationships such as "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and for convenience of description, it is not intended to indicate or imply that the indicated device or element must have a specific position:
referring to fig. 1-4, the present invention provides a technical solution: a shell structure of an intelligent circuit breaker unit module comprises a rectangular shell 1, wherein two recesses 1.1 are symmetrically arranged on two sides of the upper portion of the rectangular shell 1, bosses 3 are arranged on two back side surfaces of the two recesses 1.1, and the two back side surfaces of the two recesses 1.1 are provided with the bosses 3, so that the operator can conveniently hold the operation by stretching the recesses 1.1 into the bosses 3 through the arrangement of the recesses 1.1 and the bosses 3, and the holding force during taking and placing can be reduced compared with the traditional case without the recesses 1.1 and the bosses 3; two opposite sides of the lower part of the rectangular shell 1 are symmetrically provided with two buckle structures 2;
specifically, the buckle structure 2 comprises a hook body 2.1, the lower part of the rectangular shell 1 is provided with a mounting groove 1.3 for mounting the hook body 2.1, the hook body 2.1 is in pin joint with the mounting groove 1.3 through a pin shaft 2.3, a spring 2.2 is arranged between the plate surface on one side of the hook body 2.1 and the groove wall of the mounting groove 1.3, the traditional buckle is improved, the pin shaft 2.3 and the spring 2.2 are added, the hook body 2.1 is buckled with a groove of an external base under the action of the spring 2.2, the spring 2.2 is pressed when the rectangular shell 1 needs to be taken down, and the hook body 2.1 rotates around the pin shaft 2.3, so that the hook body 2.1 is separated from the groove, the problem that the hook body needs to be pried when tightly buckled with the groove is solved, and the taking is labor-saving;
furthermore, the boss 3 comprises a wedge block 3.1 which is vertically arranged, the lower part of the wedge block 3.1 is narrow, the upper part of the wedge block is wide, the lower part of the wedge block 3.1 extends to the bottom of the recess 1.1, the upper part of the wedge block 3.1 is flush with the upper part of the rectangular shell 1, fingers act on the wedge block 3.1 during operation, and the arrangement of the wedge block 3.1 is more beneficial to stress operation;
furthermore, an included angle between an inclined plane and a vertical plane of the wedge-shaped block 3.1 is 4-6 degrees, the inclined plane of the wedge-shaped block 3.1 is provided with a plurality of anti-slip strips 3.2 vertical to the vertical plane, and friction force is increased by arranging the anti-slip strips 3.2;
furthermore, a clamping groove for mounting the spring 2.2 is formed in the side face, corresponding to the groove wall of the mounting groove 1.3, of the hook body 2.1, the other end of the spring 2.2 is fixedly connected with the groove wall of the mounting groove 1.3, the spring 2.2 is always in an extruded state, and the hook body 2.1 is buckled with the groove under the acting force of the spring 2.2;
in addition, the upper part of the rectangular shell 1 is provided with a heat dissipation through hole 1.2, so that heat dissipation is facilitated.
The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the scope of the claims.
Claims (5)
1. A housing structure of an intelligent circuit breaker unit module, comprising a rectangular housing (1), characterized in that: two recesses (1.1) are symmetrically arranged on two sides of the upper part of the rectangular shell (1), and bosses (3) are arranged on two back side surfaces of the two recesses (1.1); two opposite sides of the lower part of the rectangular shell (1) are symmetrically provided with two buckle structures (2);
the buckle structure (2) comprises a hook body (2.1), the lower portion of the rectangular shell (1) is provided with a mounting groove (1.3) for mounting the hook body (2.1), the hook body (2.1) is in pin joint with the mounting groove (1.3) through a pin shaft (2.3), and a spring (2.2) is arranged between the plate surface on one side of the hook body (2.1) and the groove wall of the mounting groove (1.3).
2. A housing structure of a smart circuit breaker unit module as claimed in claim 1, wherein: boss (3) are including wedge (3.1) of vertical setting, and the narrow upper portion in lower part of wedge (3.1) is wide, and the lower part of wedge (3.1) extends to the bottom of sunken (1.1), the upper portion of wedge (3.1) and the upper portion parallel and level of rectangle casing (1).
3. A housing structure of a smart circuit breaker unit module as claimed in claim 2, wherein: the included angle between the inclined plane and the vertical plane of the wedge-shaped block (3.1) is 4-6 degrees, and the inclined plane of the wedge-shaped block (3.1) is provided with a plurality of anti-slip strips (3.2) vertical to the vertical plane.
4. A housing structure of a smart circuit breaker unit module according to claim 1, wherein: the side of the hook body (2.1) corresponding to the groove wall of the mounting groove (1.3) is provided with a clamping groove for mounting the spring (2.2), and the other end of the spring (2.2) is fixedly connected with the groove wall of the mounting groove (1.3).
5. A housing structure of a smart circuit breaker unit module according to claim 1, wherein: the upper part of the rectangular shell (1) is provided with a heat dissipation through hole (1.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221925579.9U CN217847846U (en) | 2022-07-25 | 2022-07-25 | Shell structure of intelligent circuit breaker unit module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221925579.9U CN217847846U (en) | 2022-07-25 | 2022-07-25 | Shell structure of intelligent circuit breaker unit module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217847846U true CN217847846U (en) | 2022-11-18 |
Family
ID=84038937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221925579.9U Active CN217847846U (en) | 2022-07-25 | 2022-07-25 | Shell structure of intelligent circuit breaker unit module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217847846U (en) |
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2022
- 2022-07-25 CN CN202221925579.9U patent/CN217847846U/en active Active
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