CN102856096B - Switch device and fixing component thereof - Google Patents
Switch device and fixing component thereof Download PDFInfo
- Publication number
- CN102856096B CN102856096B CN201110180235.XA CN201110180235A CN102856096B CN 102856096 B CN102856096 B CN 102856096B CN 201110180235 A CN201110180235 A CN 201110180235A CN 102856096 B CN102856096 B CN 102856096B
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- China
- Prior art keywords
- lug
- switching device
- access division
- projection
- fixation kit
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/01—Frameworks
- H02B1/012—Details of mechanical connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Inverter Devices (AREA)
Abstract
The invention relates to a fixing component of a switch device. A mounting portion of the fixing component is provided with a first clamping portion (22) and a second clamping portion (24), when a lug is arranged perpendicularly, one lateral side (142) of the lug is abutted against the first clamping portion, and a top side (144) of the lug is abutted against the second clamping portion. When the lug is arranged horizontally, one lateral side of the lug is abutted against the second clamping portion, and the top side of the lug is abutted against the first clamping portion. When the lug is arranged obliquely, a positioning portion (146) of the lug can be respectively clamped with the first clamping portion and the second clamping portion. By the fixing component of the switch device, space can be optimally utilized, and further, the fixing component is simple in structure, and is easy to realize batch production due to the fact that the lug is simple in structural design.
Description
Technical field
The present invention relates to a kind of fixation kit, relate in particular to a kind of fixation kit being arranged on switching device, and use the switching device of this fixation kit.
Background technology
As shown in Figure 1, existing switching device is provided with lug 50, and switching device can be fixedly connected on by lug 50 appropriate location of assembling bracket (not shown in FIG.).Fig. 2 has shown the rear side schematic diagram of switching device shown in Fig. 1, as shown in Figure 2, the end face that switching device is connected with lug 50 is provided with the installation portion 60 for being fixedly connected with lug 50, lug 50 can be fixing with bolt 70, can be upright position (solid line part in Fig. 2) or horizontal level (dotted portion in Fig. 2) setting with respect to switching device.In the time that lug 50 is fixed to the top edge of switching device with upright position, lug 50 can partially overlap with the line terminal 80 of switching device in vertical direction, due to the interference of line terminal 80, when lug 50 is fixed to assembling bracket, screwdriver just can must be avoided to line terminal 80 in obliquity.And in the time that lug 50 is fixed to switching device with horizontal level, can be subject to again assembling the spatial limitation on bracket.
Summary of the invention
The object of this invention is to provide a kind of switching device fixation kit, its can be on three installation sites mounting lug, that can more optimize utilizes space, and it is simple in structure, especially lug is simple in structure, is applicable to suitability for industrialized production, good fixing effect.
Another object of the present invention is to provide a kind of switching device with switching device fixation kit, and it is easily fixed on assembling bracket.
The invention provides a kind of switching device fixation kit, it comprises an installation portion, a lug and a connector, connector can be fixed on lug on installation portion by the installed part on assembly and installation portion on lug, lug can upright position, horizontal level, or obliquity between upright position and horizontal level is connected with installation portion.Wherein, on lug, comprise a top margin and respectively with vertically disposed two sides of top margin, the position joining at top margin and two sides is also respectively equipped with a location division; Installation portion is arranged on switching device, along installation portion be longitudinally provided with first Access Division, and be transversely provided with second Access Division along installation portion.In the time that lug is in vertical position, a side is resisted against the first Access Division, and top margin is resisted against the second Access Division.In the time that lug is horizontal, a side is resisted against the second Access Division, and top margin is resisted against the first Access Division.When lug is during in obliquity, the location division on lug can be connected in respectively the first Access Division and the second Access Division.What switching device fixation kit can more be optimized utilizes space, and it is simple in structure, easily realizes batch production.
In a kind of exemplary embodiment of switching device fixation kit, the first Access Division comprises one first projection and second projection, and the second Access Division comprises one the 3rd projection and the 4th projection.Line between the first projection and the second projection is vertical with the line between the 4th projection with the 3rd projection.This design simple in structure, easily implements.
In a kind of exemplary embodiment of switching device fixation kit, the first Access Division comprises a first clamping boss, and on the first clamping boss, be formed with first stopper slot adapting with location division, the second Access Division comprises a second clamping boss, and on the second clamping boss, is formed with second stopper slot adapting with location division.Adopt such design can strengthen fixed effect.The first clamping boss can be connected with the second clamping boss, adopts such design can further strengthen fixed effect.The first stopper slot and the second stopper slot can be respectively a V-type groove.This design easily realizes, and is applicable to industrial production.
In a kind of exemplary embodiment of switching device fixation kit, installation portion is a step surface.The first Access Division comprises a first clamping wall longitudinally arranging, and the first clamping wall forms longitudinal step wall of step surface, is also formed with a first screens groove adapting with location division on the first clamping wall; The second Access Division comprises the second clamping wall of a horizontally set, and the second clamping wall forms the lateral step wall of step surface, is also formed with a second screens groove adapting with location division on the second clamping wall, and this design easily realizes, and good fixing effect.The first screens groove and the second screens groove can be respectively a V-type groove, and this design more easily realizes, and are applicable to industrial production.
In a kind of exemplary embodiment of switching device fixation kit, the openend of the first screens groove and the second screens groove is respectively equipped with a positive stop lug boss, and two location divisions are provided with the spacing pit adapting with positive stop lug boss.Fixed effect can be further strengthened in this design.
In a kind of exemplary embodiment of switching device fixation kit, the angle of obliquity and upright position is 45 °.Adopt such design fixed effect better.
The present invention also provides a kind of switching device, at this switching device outer ledge, at least four above-mentioned switching device fixation kits is set.
What switching device fixation kit can more be optimized utilizes space, and it is simple in structure, and especially the structural design of lug is simple, easily realizes batch production, and can ensure fixed effect.
Below, by the mode with clearly understandable, accompanying drawings preferred embodiment, is further described the above-mentioned characteristic of switching device fixation kit, technical characterictic, advantage and implementation thereof.
Brief description of the drawings
The following drawings only schematically illustrates and explains the present invention, not delimit the scope of the invention.
Fig. 1 is a kind of schematic perspective view of the switching device with existing switching device fixation kit.
Fig. 2 has shown the rear side schematic diagram of switching device shown in Fig. 1.
Fig. 3 A is the schematic diagram of a kind of schematic structure of the lug in switching device fixation kit.
Fig. 3 B is the schematic diagram of a kind of schematic structure of the installation portion in switching device fixation kit.
Fig. 3 C is the scheme of installation that the lug shown in Fig. 3 A is arranged on to installation portion shown in Fig. 3 B.
Fig. 4 A is the schematic diagram of the another kind of schematic structure of the lug in switching device fixation kit.
Fig. 4 B is the schematic diagram of the another kind of schematic structure of the installation portion in switching device fixation kit.
Fig. 4 C is the scheme of installation that the lug shown in Fig. 4 A is arranged on to installation portion shown in Fig. 4 B.
Fig. 5 is the structural representation of other a kind of execution modes of installation portion.
Fig. 6 is the structural representation of another execution mode of installation portion.
Fig. 7 is the schematic diagram of another schematic structure of switching device fixation kit.
Fig. 8 A is the schematic diagram of another schematic structure of the lug in switching device fixation kit.
Fig. 8 B is the schematic diagram of another schematic structure of the installation portion in switching device fixation kit.
Fig. 8 C is the scheme of installation that the lug shown in Fig. 8 A is arranged on to installation portion shown in Fig. 8 B.
Fig. 9 is the rear side schematic diagram that a kind of switching device of switching device fixation kit of the present invention is installed.
Label declaration
10 lugs
12 stiff ends
14 installation ends
142 sides
144 top margins
146 location divisions
148 spacing pits
16 longitudinal axis
18 assemblies
20 installation portions
22 first Access Divisions
222 first projections
224 second projections
226 first clamping boss
226a the first stopper slot
226b end
228 first clamping walls
228a the first screens groove
24 second Access Divisions
242 the 4th projections
244 the 3rd projections
246 second clamping boss
246a the second stopper slot
246b end
248 second clamping walls
248a the second screens groove
268 positive stop lug boss
30 connectors
50 lugs
60 installation portions
70 bolts
80 line terminals
101,102,103,104 lugs
Embodiment
For technical characterictic, object and the effect of invention are had more clearly and understood, now contrast brief description of the drawings the specific embodiment of the present invention.Content shown in each figure is only for understanding the technology contents of invention, and the not actual ratio of representative products and true shape, and wherein identical label represents that structure is identical or function is identical but the part of structural similarity.
In this article, " parallel ", " vertically " etc. are not the restriction in strict mathematics and/or geometry meaning, and it also can comprise the error it will be appreciated by those skilled in the art that and allow when manufacturing or using this product.In addition, " vertically " is not only included in orthogonal that in space, two articles directly joins, and is also included in space orthogonal when two articles does not join.
Fig. 3 A, 3B, 3C have represented a kind of schematic construction of switching device fixation kit, for clarity sake, Fig. 3 A represents the schematic shape of lug in this switching device fixation kit, Fig. 3 B represents the schematic structure of installation portion in this switching device fixation kit, and Fig. 3 C has schematically shown lug situation in three installation sites in installation portion.
Referring to Fig. 3 A, lug 10 has a longitudinal axis 16, and along comprising a stiff end 12 and an installation end 14 on the longitudinal axis 16 direction lugs 10, stiff end 12 can be used for floatless switch device, and installation end 14 is for being arranged on switching device by lug 10.Lug 10 have a top margin 144 and respectively with vertically disposed two sides 142 of top margin 144, the position joining at top margin 144 and side 142 is location division 146, along being also provided with an assembly 18 on the longitudinal axis 16 of lug 10, the assembly 18 in figure is an assembly hole.
Referring to Fig. 3 B, installation portion 20 can be arranged on the backboard of switching device and (in figure, show local), which is provided with an installed part 28 adapting with lug 10 assemblies 18 (referring to Fig. 3 A), installed part 28 in figure is an installing hole, along installation portion 20 be longitudinally provided with first Access Division 22, be transversely provided with second Access Division 24 along installation portion 20.
Fig. 3 C has shown the mounting means of lug 10 on installation portion 20.As shown in solid line in figure, the assembly hole of lug 10 is aimed at the installing hole on installation portion 20, and be fixedly connected with by a connector 30 (referring to Fig. 7), the first Access Division 22 is resisted against on a side 142 of lug 10, the second Access Division 24 is resisted against on the top margin 144 of lug 10, and now the installation site of lug 10 is defined as upright position.In figure, dotted line has represented two other installation site of lug, and when the second Access Division 24 is resisted against on a side 142 of lug 10, and the first Access Division 22 is while being resisted against on the top margin 144 of lug, and the current installation site of lug 10 is defined as horizontal level.In the time that two location divisions 146 of lug 10 are connected in respectively on the first Access Division 22 and the second Access Division 24, the current installation site of lug 10 is defined as obliquity.
Utilize the first Access Division 22 and the second Access Division 24 just can make lug 10 realize on three different installation sites fixing, what switching device fixation kit can more be optimized utilizes space, it is simple in structure, especially the structural design of lug is simple, easily realize batch production, and can ensure fixed effect.
Although the assembly 18 shown in Fig. 3 A is an assembly hole, installed part 28 shown in Fig. 3 B is an installing hole, but it will be appreciated by those skilled in the art that, assembly 18 and installed part 28 also can adopt other shapes or structure according to the needs of design, as long as lug 10 can be arranged on installation portion 20.In addition, in Fig. 3 A and Fig. 3 C, the location division 146 of lug 10 has a rectangular shaped, but the difference needing according to design, location division 146 also can adopt other shape or structure, and for example location division 146 can be a chamfering or chamfered edge shape (please refer to Fig. 4 A, Fig. 8 A).
The first Access Division 22 in Fig. 3 B comprises one first projection 222 and second projection 224, the second Access Division 22 comprises one the 3rd projection 242 and the 4th projection 244, and the line between the first projection 222 and the second projection 224 is vertical with the line between the 3rd projection 242 and the 4th projection 244.As shown in Fig. 3 C, when lug 10 is arranged on installation portion 20 with upright position, the first projection 222 and the second projection 224 can be resisted against on a side 142 of lug 10, and the 3rd projection 244 and the 4th projection 242 can be resisted against on a top margin 144 of lug 10; When lug 10 is arranged on installation portion 20 with horizontal level, the 3rd projection 244 and the 4th projection 242 can be resisted against on a side 142 of lug 10, and the first projection 222 and the second projection 224 can be resisted against on a top margin 144 of lug 10; When lug 10 is arranged on installation portion 20 with obliquity, the first projection 222 and the second projection 224 can be resisted against respectively on the side 142 and top margin 144 of lug 10, with a location division 146 on clamping lug 10, in like manner, the 3rd projection 244 and the 4th projection 242 another location division 146 on can clamping lug 10.Although in this programme, adopted four projections to realize the function of the first Access Division 22 and the second Access Division 24, the first Access Division 22 can only be provided with a projection, and the second Access Division 24 is provided with two projections; Or the second Access Division 24 can only be provided with a projection, and the first Access Division 22 is provided with two projections.
The obliquity of lug 10 and the angle of upright position in Fig. 3 C, with figure in the angle of vertical direction be 45 °.But it will be understood by those skilled in the art that according to the different structure of the first Access Division 22 and the second Access Division 24, obliquity also can be different from the angle angle of upright position.
Fig. 4 A, 4B, 4C have represented the another kind of schematic construction of switching device fixation kit, for clarity sake, Fig. 4 A represents the schematic shape of lug in this switching device fixation kit, Fig. 4 B represents the schematic structure of installation portion in this switching device fixation kit, and Fig. 4 C has schematically shown lug situation in three installation sites in installation portion.
Referring to Fig. 4 A, the location division 146 of lug 10 is a chamfered edge shape.
Referring to Fig. 4 B, the first Access Division 22 on installation portion 20 comprises a first clamping boss 226, on the first clamping boss 266, be formed with a first stopper slot 226a, the second Access Division 24 comprises a second clamping boss 246, on the second clamping boss 246, be formed with a second stopper slot 246a, the location division 146 of the first stopper slot 226a and the second stopper slot 246a and lug 10 adapts.
Fig. 4 C has shown the mounting means of lug 10 on installation portion 20.As shown in solid line in figure, when lug 10 is arranged on installation portion 20 with upright position, the first clamping boss 226 of the first Access Division 22 can be resisted against on a side 142 of lug 10, and the second clamping boss 246 of the second Access Division 24 can be resisted against on the top margin 144 of lug 10; When lug 10 is arranged on installation portion 20 with horizontal level, the second clamping boss 246 of the second Access Division 24 can be resisted against on a side 142 of lug 10, and the first clamping boss 226 of the first Access Division 22 can be resisted against on the top margin 144 of lug 10; When lug 10 is arranged on installation portion 20 with obliquity, a location division 146 of lug 10 can be connected in the first stopper slot 226a on the first clamping boss 226, and the another one location division 146 of lug 10 can be connected in the second stopper slot 246a on the second clamping boss 246.
The first stopper slot 226a and the second stopper slot 246a in Fig. 4 B and Fig. 4 C are a V-type groove, can adapt with the location division 146 of chamfered edge shape on lug 10, location division 146 is connected in wherein, but the difference needing according to design, the first stopper slot 226a and the second stopper slot 246a also can be designed as other shapes.
The first clamping boss 226 and the second clamping boss 246 in Fig. 4 B and Fig. 4 C interconnect, but the difference needing according to design, the first clamping boss 226 and the second clamping boss 246 are not limited to the structure shown in figure and relation, for example, refer to Fig. 5 and Fig. 6.
Fig. 5 has shown another schematic structure of installation portion 20, in Fig. 5, the first clamping boss 226 is two sections of strip bulges point-blank, opening between two sections of strip bulges is the first stopper slot 226a, in like manner, the opening being all on the second clamping boss 246 of two sections of strip bulges is the second stopper slot 246a, it will be appreciated by those skilled in the art that, when lug 10 (referring to Fig. 3 A) is arranged on installation portion 20 with obliquity, two location divisions 146 of lug 10 can be connected among two openings.
Fig. 6 has shown another schematic structure of installation portion 20, in Fig. 6, the first clamping boss 226 and the second clamping boss 246 are respectively all the strip bulges of a V-type, also corresponding the first stopper slot 226a of a V-type and the second stopper slot 246a of a V-type of having formed respectively just, and, the first clamping boss 226 has two end 226b, the second clamping boss 246 also has two end 246b, it will be appreciated by those skilled in the art that, in the time that lug 10 (referring to Fig. 3 A) is positioned at upright position, two end 226b of the first clamping boss 226 can be resisted against on a side 142 of lug 10, two end 246b of the second clamping boss 246 can be resisted against on the top margin 144 of lug 10, in the time that lug 10 is positioned at horizontal level, two end 246b of the second clamping boss 246 can be resisted against on a side 142 of lug, and two end 226b of the first clamping boss 226 can be resisted against on the top margin 144 of lug 10, in the time that lug 10 is positioned at obliquity, two location divisions 146 of lug 10 can be connected to respectively in the first stopper slot 226a and the second stopper slot 246a.
Fig. 7 is the schematic diagram of another schematic structure of switching device fixation kit.As shown in Figure 7, installation portion 20 is a step surface, and step surface has a longitudinal step wall and a lateral step wall.The first Access Division 22 on installation portion 20 comprises a first clamping wall 228 longitudinally arranging, the first clamping wall 228 has formed longitudinal step wall of step surface, and on the first clamping wall 228, is also formed with a first screens groove 228a who adapts with location division 146; The second Access Division 24 comprises that the second clamping wall 248, the second clamping walls 248 of a horizontally set have formed the lateral step wall of step surface, and on the second clamping wall 248, is also formed with a second screens groove 248a who adapts with location division 146.If lug 10 is arranged in the upright position shown in Fig. 7 solid line, assembly 18 is aimed at the installed part 28 on installation portion 20, utilize connector 30 via assembly 18 and installed part 28, lug 10 to be arranged on installation portion 20, now, the first clamping wall 228 is resisted against on a side 142 of lug 10, and the second clamping wall 248 is resisted against on the top margin 144 of lug 10.If lug 10 is positioned at horizontal level shown in dotted lines in Figure 7, now, the second clamping wall 248 is resisted against on a side 142 of lug 10, and the first clamping wall 228 is resisted against on the top margin 144 of lug 10.If lug 10 is positioned at obliquity shown in dotted lines in Figure 7, now, two location divisions 146 of lug 10 can be connected to respectively in the first screens groove 228a and the second screens groove 248a.Such structure easily realizes, and fixed.Wherein, the connector 30 in Fig. 7 is bolt, the difference needing according to design, and connector 30 can be also other devices.In addition, in Fig. 7, the first screens groove 228a and the second screens groove 248a are V-type groove, but the difference needing according to design, the first screens groove 228a and the second screens groove 248a also can be designed as other shapes.
Fig. 8 A, 8B, 8C have represented the another kind of schematic construction of switching device fixation kit, for clarity sake, Fig. 8 A represents the schematic shape of lug in this switching device fixation kit, Fig. 8 B represents the schematic structure of installation portion in this switching device fixation kit, and Fig. 8 C has schematically shown lug situation in obliquity in installation portion.
Referring to Fig. 8 A, the location division 146 of lug 10 is rounding shapes, and location division 146 is provided with a spacing pit 148.
Referring to Fig. 8 B, installation portion 20 is a step surface, and the first clamping wall 228 forms longitudinal step wall of installation portion 20, and the second clamping wall 248 forms the lateral step wall of installation portion 20.On the first clamping wall 228, be formed with the first screens groove 228a of arc, on the second clamping wall 248, be formed with the second screens groove 248a of arc, shape and the location division 146 of the first screens groove 228a and the second screens groove 248a adapt, and the openend of the first screens groove 228a and the second screens groove 248a is respectively equipped with a positive stop lug boss 268.
Fig. 8 C has shown the mounting means of lug 10 on installation portion 20.As shown in FIG., when lug 10 is arranged on installation portion 20 with obliquity, spacing pit 148 on lug 10 on two location divisions 146 can be respectively with installation portion 20 on two positive stop lug boss 268 adapt, be that spacing pit 148 can hold positive stop lug boss 268 wherein, adopt such design, can further strengthen the constant intensity of lug 10.
Fig. 9 is the rear side schematic diagram that a kind of switching device of switching device fixation kit of the present invention is installed.In this switching device, adopt switching device fixation kit as shown in Figure 7.For example comprise four modules at the switching device shown in Fig. 9.This switching device comprises four switching device fixation kits, and the solid line of lug 101,102,103 and 104 represents upright position, and lug 101,102,103 and 104 dotted lines represent horizontal level and obliquity.Like this, in the time that lug 101,102,103 and 104 is positioned at upright position, horizontal level or obliquity, switching device can be fixed on assembling bracket, the fixed form of switching device is flexible, and carrying is even, and sound construction.
What switching device fixation kit can more be optimized utilizes space, and its structural design is simple, easily realizes batch production, can ensure fixed effect.
The present invention relates to a kind of switching device fixation kit, its installation portion is provided with the first Access Division (22) and the second Access Division (24), in the time that lug (10) is in vertical position, a side (142) of lug is resisted against the first Access Division, and top margin (144) is resisted against the second Access Division.In the time that lug is horizontal, a side of lug is resisted against the second Access Division, and top margin is resisted against the first Access Division.When lug is during in obliquity, the location division (146) on lug can be connected in respectively the first Access Division and the second Access Division.What switching device fixation kit can more be optimized utilizes space, and it is simple in structure, and especially the structural design of lug is simple, easily realizes batch production.
In this article, " schematically " expression " is served as example, example or explanation ", any diagram, the execution mode that are described in this article " schematically " should be interpreted as a kind of preferred or have more the technical scheme of advantage.
Be to be understood that, although this specification is described according to each embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can, through appropriately combined, form other execution modes that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all do not depart from the equivalent embodiment that skill spirit of the present invention does or change and all should be included in protection scope of the present invention within.
Claims (12)
1. switching device fixation kit, it comprises:
An installation portion (20) being arranged on described switching device, which is provided with an installed part (28);
A lug (10), described lug (10) comprise a top margin (144), respectively with vertically disposed two sides of described top margin (144) (142) and an assembly (18) adapting with described installed part (28); With
A connector (30), this connector (30) can connect described assembly (18) and described installed part (28), makes described lug (10) be fixed on described installation portion (20),
Described lug (10) can upright position, horizontal level, or obliquity between described upright position and described horizontal level is connected with described installation portion (20), it is characterized in that:
Along described installation portion (20) be longitudinally provided with first Access Division (22), and along described installation portion (20) be transversely provided with second Access Division (24),
The position that the top margin (144) of described lug (10) and two sides (142) join is also respectively equipped with a location division (146),
When described lug (10) is during in described upright position, a described side (142) is resisted against described the first Access Division (22), and described top margin (144) is resisted against described the second Access Division (24)
When described lug (10) is during in described horizontal level, a described side (142) is resisted against described the second Access Division (24), and described top margin (144) is resisted against described the first Access Division (22), and
When described lug (10) is during in described obliquity, described location division (146) can be connected in respectively described the first Access Division (22) and described the second Access Division (24).
2. switching device fixation kit according to claim 1, wherein, described the first Access Division (22) comprises a projection, described the second Access Division (24) comprises two projections.
3. switching device fixation kit according to claim 1, wherein, described the first Access Division (22) comprises two projections, described the second Access Division (24) comprises a projection.
4. switching device fixation kit according to claim 1, wherein,
Described the first Access Division (22) comprises first projection (222) and second projection (224);
Described the second Access Division (24) comprises the 3rd projection (242) and the 4th projection (244);
Line between described the first projection (222) and described the second projection (224) is vertical with the line between described the 4th projection (244) with described the 3rd projection (242).
5. switching device fixation kit according to claim 1, wherein, described the first Access Division (22) comprises a first clamping boss (226), and on described the first clamping boss (226), be formed with first stopper slot (226a) adapting with described location division (146)
Described the second Access Division (24) comprises a second clamping boss (246), and is formed with second stopper slot (246a) adapting with described location division (146) on described the second clamping boss (246).
6. switching device fixation kit according to claim 5, wherein said the first clamping boss (226) is connected with described the second clamping boss (246).
7. switching device fixation kit according to claim 5, wherein said the first stopper slot (226a) and described the second stopper slot (246a) are respectively a V-type groove.
8. switching device fixation kit according to claim 1, wherein,
Described installation portion (20) is a step surface,
Described the first Access Division (22) comprises a first clamping wall (228) longitudinally arranging, described the first clamping wall (228) forms longitudinal step wall of described step surface, is also formed with a first screens groove (228a) adapting with described location division (146) on described the first clamping wall (228);
Described the second Access Division (24) comprises the second clamping wall (248) of a horizontally set, described the second clamping wall (248) forms the lateral step wall of described step surface, is also formed with a second screens groove (248a) adapting with described location division (146) on described the second clamping wall (248).
9. switching device fixation kit according to claim 8, wherein,
Described the first screens groove (228a) and described the second screens groove (248a) are respectively a V-type groove.
10. switching device fixation kit according to claim 8, wherein, the openend of described the first screens groove (228a) and described the second screens groove (248a) is respectively equipped with a positive stop lug boss (268), and two described location divisions (146) are provided with the spacing pit (148) adapting with described positive stop lug boss (268).
11. switching device fixation kits according to claim 1, wherein, the angle of described obliquity and described upright position is 45 °.
12. 1 kinds of switching devices, at this switching device outer ledge, arrange at least four switching device fixation kits as described in any one in claim 1 to 11.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110180235.XA CN102856096B (en) | 2011-06-29 | 2011-06-29 | Switch device and fixing component thereof |
| DE201210210989 DE102012210989A1 (en) | 2011-06-29 | 2012-06-27 | Mounting module for switching device used in industrial application, has positioning element which is clamped between clamping elements, when tab is positioned in inclined position on attachment portion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110180235.XA CN102856096B (en) | 2011-06-29 | 2011-06-29 | Switch device and fixing component thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102856096A CN102856096A (en) | 2013-01-02 |
| CN102856096B true CN102856096B (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110180235.XA Expired - Fee Related CN102856096B (en) | 2011-06-29 | 2011-06-29 | Switch device and fixing component thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102856096B (en) |
| DE (1) | DE102012210989A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3842376A (en) * | 1971-08-02 | 1974-10-15 | Heinemann Electric Co | Fastener and circuit breaker case |
| CN101286208A (en) * | 2007-03-16 | 2008-10-15 | 泰科电子公司 | Double beam switch contact |
| CN101483116A (en) * | 2008-01-09 | 2009-07-15 | 鸿富锦精密工业（深圳）有限公司 | Wind induction apparatus |
| CN101562102A (en) * | 2008-04-15 | 2009-10-21 | 通用电气公司 | Contact assembly of circuit breaker |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4229362B2 (en) * | 2002-07-29 | 2009-02-25 | 日東工業株式会社 | Circuit breaker for wiring |
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2011
- 2011-06-29 CN CN201110180235.XA patent/CN102856096B/en not_active Expired - Fee Related
-
2012
- 2012-06-27 DE DE201210210989 patent/DE102012210989A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3842376A (en) * | 1971-08-02 | 1974-10-15 | Heinemann Electric Co | Fastener and circuit breaker case |
| CN101286208A (en) * | 2007-03-16 | 2008-10-15 | 泰科电子公司 | Double beam switch contact |
| CN101483116A (en) * | 2008-01-09 | 2009-07-15 | 鸿富锦精密工业（深圳）有限公司 | Wind induction apparatus |
| CN101562102A (en) * | 2008-04-15 | 2009-10-21 | 通用电气公司 | Contact assembly of circuit breaker |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2004-63248A 2004.02.26 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012210989A1 (en) | 2013-01-03 |
| CN102856096A (en) | 2013-01-02 |
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