CN101866783A - Installation structure of electromagnetic circuit breaker - Google Patents
Installation structure of electromagnetic circuit breaker Download PDFInfo
- Publication number
- CN101866783A CN101866783A CN200910049372A CN200910049372A CN101866783A CN 101866783 A CN101866783 A CN 101866783A CN 200910049372 A CN200910049372 A CN 200910049372A CN 200910049372 A CN200910049372 A CN 200910049372A CN 101866783 A CN101866783 A CN 101866783A
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- cover plate
- fixing feet
- shell
- rectangular window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Breakers (AREA)
Abstract
The invention relates to an installation structure of an electromagnetic circuit breaker, which comprises a circuit breaker case, an installation panel and a cover plate. Two L-shaped fixing pins are respectively arranged in the two opposite long side faces of the cover plate and are both connected with the circuit breaker shell through rivets, two positioning pins are arranged in the rear side face of the cover plate, the opposite side faces of the two positioning pins are respectively provided with an elastic wing, a rectangular window is arranged in the installation panel, the width of the rectangular window is matched with the width of the circuit breaker shell, the height of the rectangular window is more than the gap of the outer root edges of the two elastic wings but less than the height of the cover plate, the circuit breaker shell, the positioning pins and the elastic wings are all arranged in the rectangular window, and the cover plate covers in front of the rectangular window. Since the circuit breaker shell is inserted in the rectangular window of the installation panel, and the connection of the circuit breaker and the installation panel can be realized through the positioning pins and the elastic wings on the rear side of the cover plate, the invention facilitates and simplifies the installation.
Description
Technical field:
The present invention relates to electricity field, relate in particular to electromagnetic breaker, particularly a kind of mounting structure of electromagnetic breaker.
Background technology:
In the prior art, circuit breaker is installed from panel back, mounting screw can pass on the panel aperture and and the nut of circuit breaker leading flank link together the inconvenient client's use of this mounting structure.
Summary of the invention:
The object of the present invention is to provide a kind of mounting structure of electromagnetic breaker, the mounting structure of described this electromagnetic breaker will solve circuit breaker in the prior art and from panel back the technical problem that inconvenient client uses is installed.
The mounting structure of this electromagnetic breaker of the present invention is by Shell of circuit breaker, installation panel and cover plate constitute, the leading flank of described Shell of circuit breaker is provided with a cylindrical boss, wherein, described cover plate is rectangular, cover plate is arranged on the leading flank of Shell of circuit breaker, the front of cover plate is provided with a circular hole, described cylindrical boss passes described circular hole, two of cover plate are respectively arranged with two fixing feet link slots in the long side surface in opposite directions, all be provided with a L type fixing feet in any one described fixing feet link slot separately, any one described L type fixing feet all has an end to extend to the parallel sided of Shell of circuit breaker, be provided with a rivet hole on any one L type fixing feet, any one L type fixing feet all is connected with Shell of circuit breaker by rivet, be provided with two angles in the trailing flank of cover plate, any one described angle is all perpendicular to the trailing flank of cover plate, be respectively arranged with projection on the side in opposite directions of two angles, be respectively arranged with groove in the upper surface of Shell of circuit breaker and the lower surface, described projection is arranged in a described groove separately, be respectively arranged with a resilient wing on the opposite sides of two angles, be provided with a rectangular window in the described installation panel, the width of described rectangular window matches with the width of Shell of circuit breaker, the height of rectangular window is greater than the spacing of the root outer of two described resilient wing, the height of rectangular window is less than the height of cover plate, Shell of circuit breaker, angle and resilient wing all are arranged in the rectangular window, and cover plate covers the place ahead of rectangular window.
Further, any one described L type fixing feet constitutes by at right angles crooked metallic plate.
Further, adopt over-surplus fit structure to be connected between described fixing feet link slot and the L type fixing feet.
Further, the L type fixing feet in the described fixing feet link slot is provided with projection.
Further, described L type fixing feet is provided with chamfering structure.
Operation principle of the present invention is: cover plate is fixedlyed connected with Shell of circuit breaker, Shell of circuit breaker adopts Shell of circuit breaker scheme of the prior art, Shell of circuit breaker is inserted the rectangular window of installation panel, and angle and the resilient wing by the cover plate rear side can realize being connected of circuit breaker and installation panel.
The present invention compares with prior art, and its effect is actively with tangible.The present invention has fixedly installed cover plate at the Shell of circuit breaker leading flank, the cover plate rear side is provided with angle and resilient wing, Shell of circuit breaker is inserted the rectangular window of installation panel, and angle and the resilient wing by the cover plate rear side can realize being connected of circuit breaker and installation panel, and installation process is convenient and simple.
Description of drawings:
Fig. 1 is the decomposing schematic representation of the mounting structure of a kind of electromagnetic breaker of the present invention.
Fig. 2 is the schematic diagram of the mounting structure of a kind of electromagnetic breaker of the present invention.
Fig. 3 is the upward view of the cover plate in the mounting structure of a kind of electromagnetic breaker of the present invention.
Fig. 4 is the schematic diagram of the L type fixing feet in the mounting structure of a kind of electromagnetic breaker of the present invention.
Fig. 5 is the schematic diagram of the installation panel in the mounting structure of a kind of electromagnetic breaker of the present invention.
Embodiment:
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the mounting structure of a kind of electromagnetic breaker of the present invention is by Shell of circuit breaker 10, installation panel 30 and cover plate 12 constitute, the leading flank 103 of described Shell of circuit breaker 10 is provided with a cylindrical boss 104, wherein, described cover plate 12 is rectangular, cover plate 12 is arranged on the leading flank 103 of Shell of circuit breaker 10, the front 14 of cover plate 12 is provided with a circular hole 141, described cylindrical boss 104 passes described circular hole 141, two of cover plate 12 are respectively arranged with two fixing feet link slots 147 in the long side surface in opposite directions, all be provided with a L type fixing feet 18 in any one described fixing feet link slot 147 separately, any one described L type fixing feet 18 all has an end to extend to the parallel sided of Shell of circuit breaker 10, be provided with a rivet hole 183 on any one L type fixing feet 18, any one L type fixing feet 18 all is connected with Shell of circuit breaker 10 by rivet 20, be provided with two angles 146 in the trailing flank of cover plate 12, any one described angle 146 is all perpendicular to the trailing flank of cover plate 12, be respectively arranged with projection 144 on the side in opposite directions of two angles 146, be respectively arranged with groove in the upper surface 105 of Shell of circuit breaker 10 and the lower surface, described projection 144 is arranged in a described groove separately, be respectively arranged with a resilient wing 145 on the opposite sides of two angles 146, be provided with a rectangular window 301 in the described installation panel 30, the width of described rectangular window 301 matches with the width of Shell of circuit breaker 10, the height of rectangular window 301 is greater than the spacing of the root outer of two described resilient wing 145, the height of rectangular window 301 is less than the height of cover plate 12, Shell of circuit breaker 10, angle 146 and resilient wing 145 all are arranged in the rectangular window 301, and cover plate 12 covers the place ahead of rectangular window 301.
Further, any one described L type fixing feet 18 constitutes by at right angles crooked metallic plate.
Further, adopt over-surplus fit structure to be connected between described fixing feet link slot 147 and the L type fixing feet 18.
Further, the L type fixing feet 18 in the described fixing feet link slot 147 is provided with projection 182.
Further, described L type fixing feet 18 is provided with chamfering structure 181.
The course of work of present embodiment is: cover plate 12 is fixedlyed connected with Shell of circuit breaker 10, Shell of circuit breaker 10 adopts housing scheme of the prior art, Shell of circuit breaker 10 is inserted the rectangular window 301 of installation panels 30, and angle 146 and the resilient wing 145 by cover plate 12 rear sides can realize being connected of circuit breaker and installation panel 30.
Claims (5)
1. the mounting structure of an electromagnetic breaker, by Shell of circuit breaker, installation panel and cover plate constitute, the leading flank of described Shell of circuit breaker is provided with a cylindrical boss, it is characterized in that: described cover plate is rectangular, cover plate is arranged on the leading flank of Shell of circuit breaker, the front of cover plate is provided with a circular hole, described cylindrical boss passes described circular hole, two of cover plate are respectively arranged with two fixing feet link slots in the long side surface in opposite directions, all be provided with a L type fixing feet in any one described fixing feet link slot separately, any one described L type fixing feet all has an end to extend to the parallel sided of Shell of circuit breaker, be provided with a rivet hole on any one L type fixing feet, any one L type fixing feet all is connected with Shell of circuit breaker by rivet, be provided with two angles in the trailing flank of cover plate, any one described angle is all perpendicular to the trailing flank of cover plate, be respectively arranged with projection on the side in opposite directions of two angles, be respectively arranged with groove in the upper surface of Shell of circuit breaker and the lower surface, described projection is arranged in a described groove separately, be respectively arranged with a resilient wing on the opposite sides of two angles, be provided with a rectangular window in the described installation panel, the width of described rectangular window matches with the width of Shell of circuit breaker, the height of rectangular window is greater than the spacing of the root outer of two described resilient wing, the height of rectangular window is less than the height of cover plate, Shell of circuit breaker, angle and resilient wing all are arranged in the rectangular window, and cover plate covers the place ahead of rectangular window.
2. the mounting structure of electromagnetic breaker as claimed in claim 1 is characterized in that: any one described L type fixing feet constitutes by at right angles crooked metallic plate.
3. the mounting structure of electromagnetic breaker as claimed in claim 1 is characterized in that: adopt over-surplus fit structure to be connected between described fixing feet link slot and the L type fixing feet.
4. the mounting structure of electromagnetic breaker as claimed in claim 3 is characterized in that: the L type fixing feet in the described fixing feet link slot is provided with projection.
5. the mounting structure of electromagnetic breaker as claimed in claim 3, it is characterized in that: described L type fixing feet is provided with chamfering structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049372A CN101866783A (en) | 2009-04-14 | 2009-04-14 | Installation structure of electromagnetic circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910049372A CN101866783A (en) | 2009-04-14 | 2009-04-14 | Installation structure of electromagnetic circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101866783A true CN101866783A (en) | 2010-10-20 |
Family
ID=42958451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910049372A Pending CN101866783A (en) | 2009-04-14 | 2009-04-14 | Installation structure of electromagnetic circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101866783A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3398249A (en) * | 1967-02-13 | 1968-08-20 | Square D Co | Molded case circuit breaker and mounting means therefor |
| US3453408A (en) * | 1967-07-31 | 1969-07-01 | Heinemann Electric Co | Snap-in mounting device for circuit breakers |
| US5438483A (en) * | 1994-08-31 | 1995-08-01 | Carlingswitch, Inc. | Bracket assembly for front mounted circuit breaker |
| US6284991B1 (en) * | 2000-08-25 | 2001-09-04 | Carlingswitch, Inc. | Front mounting circuit breaker bracket assembly |
| CN201387849Y (en) * | 2009-04-14 | 2010-01-20 | 上海良信电器股份有限公司 | Structure used for clamping front of breaker plate |
-
2009
- 2009-04-14 CN CN200910049372A patent/CN101866783A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3398249A (en) * | 1967-02-13 | 1968-08-20 | Square D Co | Molded case circuit breaker and mounting means therefor |
| US3453408A (en) * | 1967-07-31 | 1969-07-01 | Heinemann Electric Co | Snap-in mounting device for circuit breakers |
| US5438483A (en) * | 1994-08-31 | 1995-08-01 | Carlingswitch, Inc. | Bracket assembly for front mounted circuit breaker |
| US6284991B1 (en) * | 2000-08-25 | 2001-09-04 | Carlingswitch, Inc. | Front mounting circuit breaker bracket assembly |
| CN201387849Y (en) * | 2009-04-14 | 2010-01-20 | 上海良信电器股份有限公司 | Structure used for clamping front of breaker plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102548344A (en) | Fan assembly | |
| US20160113126A1 (en) | Cabinet | |
| CN107046114B (en) | Battery module busbar switching base mounting structure | |
| CN201387849Y (en) | Structure used for clamping front of breaker plate | |
| CN102445972B (en) | Case of electronic device | |
| CN201237865Y (en) | Side locking device for LED display screen box | |
| CN101866783A (en) | Installation structure of electromagnetic circuit breaker | |
| CN204225336U (en) | There is the ceiling electrical appliance installing structure of shockproof shell fragment | |
| CN211082507U (en) | Air conditioner display installation fixed knot constructs and air conditioner | |
| CN205543764U (en) | Switch board convenient to equipment | |
| CN203618243U (en) | Chassis reinforcing airborne electronic module | |
| CN202887075U (en) | Expansion card fixing device | |
| CN212338995U (en) | Light blocking leaf device and stage lamp | |
| CN205071509U (en) | Electric appliance control box's novel structure | |
| CN201310716Y (en) | Auxiliary mechanism for box equipment installation | |
| CN205069888U (en) | Photovoltaic array equipotential connection piece | |
| CN203586413U (en) | Cabinet type air conditioning | |
| CN205595631U (en) | Switch board with baffle | |
| CN205050044U (en) | Quick detach formula computer machine case | |
| CN202488589U (en) | Display screen fixing structure for television sets | |
| CN202205539U (en) | Detachable casing of dry type transformer | |
| CN203704086U (en) | Switch mounting structure of extractor hood | |
| CN204006425U (en) | Chassis structure of air-conditioning outdoor unit and air-conditioner outdoor unit | |
| CN205356838U (en) | Novel shell subassembly | |
| CN204517167U (en) | The mounting panel of low tension cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101020 |