CN205264613U - Electrical apparatus and mounting structure and contactor that block rail - Google Patents
Electrical apparatus and mounting structure and contactor that block rail Download PDFInfo
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- CN205264613U CN205264613U CN201521021221.3U CN201521021221U CN205264613U CN 205264613 U CN205264613 U CN 205264613U CN 201521021221 U CN201521021221 U CN 201521021221U CN 205264613 U CN205264613 U CN 205264613U
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Abstract
The utility model relates to an electrical apparatus and mounting structure and a contactor of blocking the rail, wherein, the mounting structure of an electrical apparatus and card rail, electrical apparatus passes through the bottom and the installation of card rail of base, the bottom both ends protrusion of base is equipped with spacing boss, forms the mounting groove that is used for installation card rail between the spacing boss in both ends, and the spacing boss of the bottom one end of base is equipped with the buckle groove who fixes with the one end of blocking the rail, still include elastic element and fixed component, elastic deformation ground takes place and installs on fixed component for elastic element, the elastic element middle part on by fixed component lateral wall downwardly extending's buckle protruding fixed, both ends are stretched to in the buckle groove provides elasticity to a calorie rail, the one end of card rail stretches into in the buckle groove compression elastic element's both ends deformation and produces installation fastening power, the other end is installed on calorie rail by the spacing electrical apparatus that makes of spacing boss of the other end bottom the base, the bottom one end of base is located to fixed component, and fixed component is equipped with the recess that holds that holds the elastic element middle part, and the last lateral wall downwardly extending who holds the recess is equipped with and prevents that the buckle that pops out at the elastic element middle part is protruding.
Description
Technical field
The utility model relates to Low Voltage Electrical Apparatus, particularly a kind of electrical equipment and the mounting structure and that blocks railPlant contactor.
Background technology
At present, the installation of A.C. contactor and 35mm card rail is by the groove of design and installation slide plate on base,Design simultaneously can be held the member of an elastomeric material, after slide plate and flexible member are arranged on base, by pressingThe motion of contracting flexible member produces elastic force, thereby makes A.C. contactor can be fixed on 35mm standard in switch boardOn card rail, simultaneously also further compression elastic element, the position, left and right of adjustment contactor or from standard cardOn rail, take out. But existing A.C. contactor has the following disadvantages with the mounting structure of card rail: 1, slide plate is installedIn transport or use procedure, be subject to impact shock effect, easily break and lost efficacy; 2, assembling difficulty; 3,From standard card rail, dismounting needs special instrument.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, provides a kind of simple and compact for structure, propertyCan be stable, the electrical equipment of easy accessibility and the mounting structure and the contactor that block rail.
For achieving the above object, the utility model has adopted following technical scheme:
Electrical equipment and a mounting structure that blocks rail, electrical equipment is installed with card rail by the bottom of base 2; Base 2Two ends, bottom protrude and be provided with positive stop lug boss 21, between two ends positive stop lug boss 21, be formed for installing card railMounting groove 22, it is recessed that the positive stop lug boss 21 of one end, bottom of base 2 is provided with the buckle fixing with the one end of blocking railGroove 211; Also comprising flexible member 3 and retaining element 4, there is elastic deformation and is installed in flexible member 3On retaining element 4, the flexible member 3 middle parts buckle projection 405 of element 4 upper side walls to downward-extension that be fixedFixing, two ends stretch to that buckle groove 211 is interior provides elastic force to card rail, and buckle groove 211 is stretched in one end of card railThe two ends deformation of interior compression elastic element 3 produces installs fastening force, and the other end is by the base 2 bottom other endsThe spacing electric mounting that makes of positive stop lug boss 21 is on card rail; Retaining element 4 is located at one end, bottom of base 2,Retaining element 4 is provided with the pockets 404 that holds flexible member 3 middle parts, the upper side wall of pockets 404Be provided with the buckle projection 405 that prevents that flexible member 3 middle parts from ejecting to downward-extension.
Further, described flexible member 3 is V-arrangement spring wire, comprises arc section 31 and the arc section at middle partThe flat segments 32 that 31 two ends arrange, arc section 32 packs in pockets 404 protruding by the buckle to downward-extensionRise 405 stop spacing, the flat segments 32 at two ends to mounting groove 22 directions tilt extend in buckle groove 211.
Further, described buckle projection 405 is Elastic buckle projection, and when installation, buckle projection 405 occursElastic deformation packs in pockets 404 arc section 31 into, packs rear buckle projection 405 into and restores to the original stateMiddle part buckle to arc section 31 is spacing.
Further, described buckle projection 405 to the distance of the bottom of mounting groove 22 is less than the straight of arc section 32Footpath.
Further, described buckle projection 405 is multiple, between multiple buckle projections 405, leaves gap 405b.
Further, the end of described buckle projection 405 is provided with and is convenient to circle towards the installation direction of arc section 32The first inclined-plane 405a that segmental arc 32 packs into.
Further, described arc section 31 comprises the straightway 312 and and the straight line that are connected to arc section 31 two endsCircular arc turn section 311, the other end of circular arc turn section 311 and flat segments 32 that the other end of section 312 connectsConnect.
Further, positive stop lug boss 21 middle parts of one end, bottom of base 2 are provided with the first groove 24, fixing unitIt is interior near mounting groove 22 one end that part 4 is located at the first groove 24, and the first groove 24 connects and establishes with mounting groove 22Put, described retaining element comprises that semicircle projection 44 and the connection at middle part are arranged on semicircle projection 44 two endsConnection raised line 45, the connection raised line 45 at two ends is connected with the positive stop lug boss 21 of base 2 one end, described appearanceThe groove 404 of receiving is located on semicircle projection 44; Described semicircle projection 44, connection raised line 45 and base 2The positive stop lug boss 21 of one end is one-body molded.
Further, the positive stop lug boss 21 of one end, bottom of described base 2 protrudes buckle is set to mounting groove 22Projection 23, forms buckle groove 211 between buckle projection 23 and mounting groove 22.
A kind of contactor, comprises above-mentioned electrical equipment and the mounting structure that blocks rail, also comprises and being installed on base 2Pedestal 1, the sidewall of base 2 be provided with simultaneously coordinate with the positioning element of accessory module install fixing short slot201 insert pedestal 1 inside with the moving component that makes accessory module supports 5 to contact interting of coordinating with contactThrough hole 202; Middle part, one end that base 2 is connected with pedestal 1 is protruded to be provided with projection 221 is installed, pedestal 1 withThe sidewall that connection bracket 25 connects is provided with and the corresponding fit 11 of installing of projection 221 is installed; Base 2Be I shape, comprise connection bracket 25 and the fixed support 26 at pony sill 27 and pony sill 27 two ends, peaceDress projection 221 is located at the middle part of connection bracket 25, and the through hole 202 that interts arranges near projection 221 is installed,Fixing short slot 201 is located at the both sides that are positioned at interspersed through hole 202 in connection bracket 25.
The utility model electrical equipment and the mounting structure that blocks rail, by arranging buckle at the positive stop lug boss of base one endGroove, and flexible member and retaining element are set, the element that is fixed in the middle part of flexible member is fixed, flexible memberTwo ends extend in buckle groove, and the two ends of one end compression elastic element of card rail produce installs fastening force, anotherHold by the spacing electric mounting that makes of the positive stop lug boss of the base bottom other end on card rail; This kind of mounting structure closesReason, one hand can complete installing/dismounting, and simple and stable structure is suitable for automation assembling; Retaining element is provided withThe pockets that holds flexible member middle part, the upper side wall of pockets arranges buckle projection to downward-extension and preventsFlexible member ejects, and the fixed structure of flexible member is solid and reliable. Flexible member is V-arrangement spring wire, middle partArc section for fixing, the flat segments at two ends provides installation fastening force for card rail, buckle projection is elastic cardButton projection.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model V-arrangement spring wire and Foundation Plate of Contactor are installed;
Fig. 2 is that the utility model V-arrangement spring wire and Foundation Plate of Contactor are installed another angle schematic diagram;
Fig. 3 is another embodiment schematic diagram that the utility model V-arrangement spring wire and Foundation Plate of Contactor are installed;
Fig. 4 is another embodiment schematic diagram that the utility model V-arrangement spring wire and Foundation Plate of Contactor are installed;
Fig. 5 is the structural representation of the utility model V-arrangement spring wire;
Fig. 6 is the utility model contactor pedestal and base assembly structure schematic diagram;
Fig. 7 is the schematic diagram of the utility model Foundation Plate of Contactor and base interior structure.
Detailed description of the invention
The embodiment providing below in conjunction with accompanying drawing 1 to 7, further illustrates electrical equipment of the present utility model and card railThe detailed description of the invention of mounting structure. Electrical equipment of the present utility model is not limited to following with the mounting structure of card railThe description of embodiment.
What as Figure 1-4, the utility model electrical equipment and the mounting structure of card rail provided is a kind of contactor withThe mounting structure of card rail. Electrical equipment is installed with card rail by the bottom of base 2; Protrude at the two ends, bottom of base 2Be provided with positive stop lug boss 21, between the positive stop lug boss 21 at two ends, be formed for the mounting groove 22 of installing card rail, the endThe positive stop lug boss 21 of one end, bottom of seat 2 is provided with the buckle groove 211 fixing with the one end of blocking rail; Also compriseFlexible member 3 and retaining element 4, there is elastic deformation and be installed on retaining element 4 in flexible member 3, bulletProperty element 3 middle parts be fixed elements 4 fixing, two ends are stretched in buckle groove 211, one end of card rail is stretched intoThe two ends deformation of the interior compression elastic element 3 of buckle groove 211 produces installs fastening force, and the other end is by base 2The spacing electric mounting that makes of positive stop lug boss 21 of the bottom other end is on card rail.
As shown in Figure 1-2, retaining element 4 is located at one end, bottom of base 2, and retaining element 4 is provided with and preventsThe groove step 403 of upwards turning on one's side in the middle part of flexible member 3. The utility model electrical equipment and the mounting structure that blocks rail,By at the positive stop lug boss of base one end, buckle groove being set, and flexible member and retaining element, elasticity are setThe element that is fixed in the middle part of element is fixed, and flexible member two ends extend in buckle groove, one end compression bullet of card railProperty element two ends produce fastening force be installed, the other end is by spacing the making of positive stop lug boss of the base bottom other endElectric mounting is on card rail; This kind of mounting structure is reasonable, and one hand can complete installing/dismounting, simple in structure steadyFixed, be suitable for automation assembling; Retaining element is provided with the middle part that groove step prevents flexible member and upwards turns on one's side,The mounting structure of flexible member is more solid and reliable.
As shown in Figure 2, retaining element 4 comprises that circular-arc boss 41 separates and establishes with circular-arc boss 41 middle partsThe cylindrical boss 42 of putting, forms between circular-arc boss 41 and cylindrical boss 42 arc section 31 is installedCircular-arc installation groove 402; Groove step 403 is located at a side of cylindrical boss 42. Flexible member 3In the middle part of after elastic deformation, be installed on installation groove 402 interior fixing. Retaining element be provided with install groove 402 forThe middle part of elastic elements 3, stabilized structure.
As Fig. 2, shown in 5, flexible member 3 is V-arrangement spring wire, comprises arc section 31 and the circular arc at middle partThe flat segments 32 that section 31 two ends arrange, it is interior fixing that arc section 31 is installed on installation groove 402, and by grooveStep 403 is spacing, and it is interior logical that the flat segments 32 at two ends tilts to stretch to buckle groove 211 to mounting groove 22 directionsCross deformation and produce installation fastening force; Flexible member 3 is V-arrangement spring wire, and the arc section 31 at middle part is for fixing,The flat segments 32 at two ends provides installation fastening force for card rail, and arc section 31 comprises and is connected to arc section 31 two endsStraightway 312 and the circular arc turn section 311 being connected with the other end of straightway 312, circular arc turn section 311The other end be connected with flat segments 32. Angle between the flat segments 32 that arc section 31 two ends arrange is 145Degree-170 degree. In order to make two ends flat segments 32 there is good elasticity, preferably between two ends flat segments 32Angle is 145 degree-170 degree.
As shown in Figure 2, particularly, the middle part of cylindrical boss 42 is provided with fluting 421. Cylindrical boss 42Middle part be provided with fluting 421, make cylindrical boss 42 there is certain elasticity, the top of cylindrical boss 42Portion is plane, makes the intensity of cylindrical boss 42 higher, more firm to the fixed structure of spring wire. CircleSegmental arc 31 can be installed and coordinate better with circular-arc boss. Cylindrical boss 42 towards circular-arc boss41 1 side bottoms are provided with fixed groove 401, and the top of fixed groove 401 forms groove step 403, arc section31 are stuck in fixed groove 401. Arc section 31 is stuck in fixed groove 401, and is blocked by groove step 403Detain spacingly, prevent the stressed upwards rollover in spring wire middle part, stabilized structure is reliable. The limit of base 2 one end, bottomBoss 21 middle parts, position are provided with the first groove 24, and it is interior near mounting groove 22 that retaining element 4 is located at the first groove 24One end, circular-arc boss 41 two ends of retaining element 4 are provided with linking arm 43, linking arm 43 and the first grooveThe positive stop lug boss 21 of 24 both sides connects; The limit convex of circular-arc boss 41, linking arm 43 and base 2 one endPlatform 21 is one-body molded. Retaining element 4 is located in the first groove 24, compact conformation, circular-arc boss 41,The positive stop lug boss 21 of linking arm 43 and base 2 one end is one-body molded, and retaining element 4 is easy to process, firmReliably.
As shown in Figure 3,4, retaining element 4 is located at one end, bottom of base 2, and retaining element 4 is provided with and holdsThe pockets 404 at flexible member 3 middle parts, the upper side wall of pockets 404 is provided with and prevents elasticity to downward-extensionThe buckle projection 405 that eject at element 3 middle parts. The mounting structure of the utility model electrical equipment and card rail, by the end of atThe positive stop lug boss of seat one end arranges buckle groove, and flexible member and retaining element are set, flexible member middle partThe element that is fixed is fixed, and flexible member two ends extend in buckle groove, one end compression elastic element of card railTwo ends produce installs fastening force, and the other end is by the spacing electric mounting that makes of positive stop lug boss of the base bottom other endOn card rail; This kind of mounting structure is reasonable, and one hand can complete installing/dismounting, and simple and stable structure is suitable forAutomation assembling; Retaining element is provided with the pockets that holds flexible member middle part, the upper side wall of pocketsTo downward-extension, buckle projection is set and prevents that flexible member from ejecting, the fixed structure of flexible member is solid and reliable.
As shown in Figure 4, arc section 32 pack in pockets 404, stopped by buckle projection 405 spacing, quiltThe flat segments 32 at two ends tilts to extend in buckle groove 211 to mounting groove 22 directions.
As shown in Figure 4, particularly, buckle projection 405 is Elastic buckle projection, when installation, and buckle projection405 elastic deformation occurs packs in pockets 404 arc section 31 into, packs rear buckle projection 405 into extensiveRestore shape spacing to the middle part buckle of arc section 31. 4 buckle projections 405 are to the distance of the bottom of mounting groove 22Be less than the diameter of spring wire. Buckle projection 405 is less than the diameter of spring wire to the distance of the bottom of mounting groove 22,Buckle projection and spring wire can be clasped more closely. Buckle projection 405 is multiple, multiple cardsBetween button projection 405, leave gap 405b. Between buckle projection 405, be provided with gap 405b, make buckle protrudingBetween rising, keep certain elasticity, be convenient to the installation of flexible member. The end of buckle projection 405 is towards arc section 32Installation direction be provided with and be convenient to the first inclined-plane 405a that arc section 32 packs into. The first inclined-plane 405a makes circular arcSection packs in pockets easily.
As shown in Figure 4, particularly, positive stop lug boss 21 middle parts of one end, bottom of base 2 are provided with the first groove24, it is interior near mounting groove 22 one end, the first groove 24 and mounting groove that retaining element 4 is located at the first groove 2422 connect setting, and retaining element comprises that semicircle projection 44 and the connection at middle part are arranged on semicircle projection 44The connection raised line 45 at two ends, the connection raised line 45 at two ends is connected with the positive stop lug boss 21 of base 2 one end, holdsThe groove 404 of receiving is located on semicircle projection 44; Semicircle projection 44, connection raised line 45 and base 2 one endPositive stop lug boss 21 one-body molded. Retaining element 4 is located in the first groove 24, compact conformation, semicircleThe positive stop lug boss 21 of projection 44, connection raised line 45 and base 2 one end is one-body molded, and retaining element 4 is convenient toEasy to process, Stability Analysis of Structures.
As Figure 1-4, the positive stop lug boss 21 of one end, bottom of base 2 protrudes card is set to mounting groove 22Button projection 23, forms buckle groove 211 between buckle projection 23 and mounting groove 22. The bottom two of base 2The positive stop lug boss 21 of end is respectively two, and four positive stop lug boss 21 lay respectively at four angles of base 2 bottomsPortion, two positive stop lug boss 21 of base 2 one end protrude a buckle projection 23 are set respectively, and each buckle is protrudingBetween piece 23 and mounting groove 22, form a buckle groove 211. In Fig. 4, buckle projection 23 is towards card railThe installation direction of one end is provided with the second inclined-plane 231 of being convenient to assembling. The second inclined-plane 231 is for installing one end of card railGuiding.
As shown in Fig. 6-7, the utility model contactor, comprises base 2 and is installed on the pedestal 1 on base 2,The sidewall of base 2 is provided with simultaneously and coordinates the fixing short slot 201 of installing with the positioning element of accessory module and makeThe moving component of accessory module inserts the inner interspersed through hole 202 that contacts cooperation with contact support 5 of pedestal 1. ThisUtility model contactor is located at the fixed groove of contactor and accessory module location and installation and interspersed through hole simultaneouslyOn base, relative position size is easily controlled, and realizes accessory module and positions with contactor accurately and convenientlyInstall, solved the fixed groove of existing contactor construction and interspersed through hole and be located at respectively on base and pedestal and be withThe accessory module location of coming is inaccurate, and difficult problem is installed.
As shown in Figure 6, base 2 is I shape, comprises that the connection at pony sill 27 and pony sill 27 two ends is propped upFrame 25 and fixed support 26. The novel structure of base 2, base 2 connects by connection bracket 25 and pedestal 1Connect fixingly, fixed structure is stable compact. The utility model contactor increases connection bracket 25 structures, base phaseTo top offset, interspersed through hole and fixing short slot 201 are located on base 2 for existing pedestal simultaneously. ConnectConnect one end that support 25 is connected with pedestal 1 and protrude to be provided with projection 221 is installed, pedestal 1 connects with connection bracket 25The sidewall connecing is provided with and the corresponding fit 11 of installing of projection 221 is installed; Intert through hole 202 near installingProjection 221 arranges, and fixing short slot 201 is located at the both sides that are positioned at interspersed through hole 202 in connection bracket 25. The endThe installation projection 221 of seat 2 coordinates installation with the installation fit 11 of pedestal 1, and the through hole 202 that interts is closeInstallation projection 221 arranges, and projection 221 is installed simultaneously and makes interspersed through hole 202 have enough spaces to be located at the endOn seat 2. The length of connection bracket 25 equals the length of pedestal 1. The length of connection bracket 25 equals pedestal 1Length, on the one hand the mounting structure between the two is compacter, on the other hand this kind of base 2 and pedestal 1Mounting structure novelty, be convenient to the installation of accessory module. The utility model contactor also can part pedestal and the endThe extending design that faces down that is connected of seat will intert through hole and fixing short slot 201 to be located on pedestal 1 simultaneously.
As shown in Figure 6, the through hole 202 that interts is U-shaped through hole, comprises the semi-circular through hole part that is positioned at topThe rectangular through holes part 201b of 201a and below. Fixing short slot 201 is square, circular or oval.Interspersed through hole 202 and fixing short slot 201 can be arranged to other shapes, and the quantity of fixing short slot 201 canMake adjustment according to actual conditions.
As shown in Figure 7, contact support 5 contacts the one end coordinating and is provided with buckle U-lag 501 with auxiliary contact,The buckle U-lag 501 of contact support 5 extends interspersed through hole 202 places and the auxiliary contact as accessory moduleMotion portion contact coordinate. Contact supports the buckle U-lag 501 of one end and the motion portion of accessory module to contactCoordinate the interlock that realizes contact support and accessory module.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model,Can not assert that concrete enforcement of the present utility model is confined to these explanations. For technology under the utility modelThe those of ordinary skill in field, without departing from the concept of the premise utility, if can also makeDry simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. electrical equipment and a mounting structure that blocks rail, is characterized in that: electrical equipment is by the bottom of base (2)Install with card rail;
The two ends, bottom of base (2) are protruded and are provided with positive stop lug boss (21), between two ends positive stop lug boss (21)Be formed for the mounting groove (22) of installing card rail, the positive stop lug boss (21) of one end, bottom of base (2)Be provided with the buckle groove (211) fixing with the one end of blocking rail;
Also comprising flexible member (3) and retaining element (4), there is elastic deformation ground peace in flexible member (3)Be loaded on retaining element (4) upper, flexible member (3) middle part is fixed element (4) upper side wall to downward-extensionBuckle projection (405) fixing, two ends are stretched in buckle groove (211) provides elastic force to card rail, card railOne end two ends deformation of stretching into the interior compression elastic element of buckle groove (211) (3) produce fastening force be installed,The other end by the spacing electric mounting that makes of the positive stop lug boss (21) of base (2) the bottom other end on card rail;
Retaining element (4) is located at one end, bottom of base (2), and retaining element (4) is provided with and holds elasticity unitThe pockets (404) at part (3) middle part, the upper side wall of pockets (404) is provided with anti-to downward-extensionThe buckle projection (405) that only eject at flexible member (3) middle part.
2. electrical equipment according to claim 1 and the mounting structure that blocks rail, is characterized in that: described elasticityElement (3) is V-arrangement spring wire, comprises that the arc section (31) at middle part and arc section (31) two ends arrangeFlat segments (32), arc section (32) packs in pockets (404) protruding by the buckle to downward-extensionPlay (405) and stop spacingly, the flat segments (32) at two ends tilts to extend buckle to mounting groove (22) directionIn groove (211).
3. electrical equipment according to claim 2 and the mounting structure that blocks rail, is characterized in that: described buckleProjection (405) is Elastic buckle projection, and when installation, buckle projection (405) elastic deformation occurs and makes circleSegmental arc (31) packs in pockets (404), packs rear buckle projection (405) into and restores to the original state to circular arcThe middle part buckle of section (31) is spacing.
4. electrical equipment according to claim 3 and the mounting structure that blocks rail, is characterized in that: described buckleProjection (405) is less than the diameter of arc section (32) to the distance of the bottom of mounting groove (22).
5. electrical equipment according to claim 1 and 2 and the mounting structure that blocks rail, is characterized in that: described inBuckle projection (405) is multiple, leaves gap (405b) between multiple buckle projections (405).
6. the mounting structure with card rail according to the electrical equipment described in claim 2 or 3, is characterized in that: described inThe end of buckle projection (405) is provided with and is convenient to arc section (32) towards the installation direction of arc section (32)The first inclined-plane (405a) packing into.
7. electrical equipment according to claim 2 and the mounting structure that blocks rail, is characterized in that: described circular arcSection (31) comprises and is connected to the straightway (312) at arc section (31) two ends and with straightway (312)Circular arc turn section (311), the other end of circular arc turn section (311) and flat segments (32) that the other end connectsConnect.
8. electrical equipment according to claim 1 and the mounting structure that blocks rail, is characterized in that: base (2)Positive stop lug boss (21) middle part of one end, bottom be provided with the first groove (24), retaining element (4) is located atIn the first groove (24), near mounting groove (22) one end, the first groove (24) passes through with mounting groove (22)Logical setting, described retaining element comprises that semicircle projection (44) and the connection at middle part are arranged on semicircle projection(44) the connection raised line (45) at two ends, the limit of the connection raised line (45) at two ends and base (2) one endPosition boss (21) connects, and described pockets (404) is located on semicircle projection (44); Described halfPositive stop lug boss (21) one of round bump (44), connection raised line (45) and base (2) one end becomesType.
9. electrical equipment according to claim 1 and the mounting structure that blocks rail, is characterized in that: described base(2) positive stop lug boss (21) of one end, bottom protrudes buckle projection (23) is set to mounting groove (22),Between buckle projection (23) and mounting groove (22), form buckle groove (211).
10. a contactor, comprises the arbitrary described electrical equipment of claim 1-9 and the mounting structure that blocks rail,It is characterized in that: also comprise the pedestal (1) being installed on base (2), the sidewall of base (2) simultaneouslyBe provided with the fortune that coordinates the fixing short slot (201) of installing with the positioning element of accessory module and make accessory moduleDynamic component inserts the inner interspersed through hole (202) coordinating that contacts with contact support (5) of pedestal (1); The endOne end middle part that seat (2) is connected with pedestal (1) is protruded to be provided with protruding (221) is installed, pedestal (1) andThe sidewall that connection bracket (25) connects is provided with and projection (221) is installed fit (11) is installed accordingly;Base (2) is I shape, comprises the connection bracket (25) at pony sill (27) and pony sill (27) two endsAnd fixed support (26), installation projection (221) is located at the middle part of connection bracket (25), interspersed through hole(202) near projection (221) setting is installed, fixing short slot (201) is located in connection bracket (25)Be positioned at the both sides of interspersed through hole (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021221.3U CN205264613U (en) | 2015-12-10 | 2015-12-10 | Electrical apparatus and mounting structure and contactor that block rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021221.3U CN205264613U (en) | 2015-12-10 | 2015-12-10 | Electrical apparatus and mounting structure and contactor that block rail |
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| Publication Number | Publication Date |
|---|---|
| CN205264613U true CN205264613U (en) | 2016-05-25 |
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| CN201521021221.3U Active CN205264613U (en) | 2015-12-10 | 2015-12-10 | Electrical apparatus and mounting structure and contactor that block rail |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670972A (en) * | 2020-12-25 | 2022-06-28 | 株式会社岛野 | Hub assembly for a human powered vehicle |
| US12103633B2 (en) | 2021-08-03 | 2024-10-01 | Shimano Inc. | Hub-assembly for human-powered vehicle |
-
2015
- 2015-12-10 CN CN201521021221.3U patent/CN205264613U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670972A (en) * | 2020-12-25 | 2022-06-28 | 株式会社岛野 | Hub assembly for a human powered vehicle |
| US12103633B2 (en) | 2021-08-03 | 2024-10-01 | Shimano Inc. | Hub-assembly for human-powered vehicle |
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