CN101951749A - Mounting means for electric device and circuit breaker therewith - Google Patents
Mounting means for electric device and circuit breaker therewith Download PDFInfo
- Publication number
- CN101951749A CN101951749A CN2009102059901A CN200910205990A CN101951749A CN 101951749 A CN101951749 A CN 101951749A CN 2009102059901 A CN2009102059901 A CN 2009102059901A CN 200910205990 A CN200910205990 A CN 200910205990A CN 101951749 A CN101951749 A CN 101951749A
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- Prior art keywords
- electric equipment
- retainer
- elastomer
- guide rail
- guiding groove
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- Breakers (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a mounting means for electric device and circuit breaker therewith, which is capable of prolonging the effective length of an elastomer and saving space. In the electric device, a screw mounting hole for fixing the electric device to a fixing component is disposed on top of the guiding groove of a retainer. The retainer comprises a frame part with a hollow part, a fastening part disposed at the side end of the guide rail on the frame, an elastomer which is integrated with the fastening part and contained in the hollow part and is provided with a snaking feet part, a fastening boss disposed at the free end of the snaking feet part, and a through part which is used for mounting a screw and is disposed in the space between the snaking feet parts. The retainer is disposed in the guiding groove. The fastening boss disposed at the free end of the snaking feet part is fastened in the fastening hole disposed on the inner wall of the guiding groove. The mounting screw is inserted into the mounting hole disposed on top of the guiding groove, thereby the mounting screw reaches to the fixing component through the through part and the electric device is disposed on the fixing component.
Description
Technical field
The present invention relates to a kind of erecting device of electric equipment and have the circuit-breaker of this erecting device, the erecting device of this electric equipment can be installed in electric equipment on the guide rail, and is installed on the fixed part by screw.
Background technology
Current, erecting device as electric equipment forms, in the upper surface part side electric equipment is installed, at the recess of bottom surface sections side formation clamping guide rail, under the state that guide rail is embedded in the recess, by elastomeric element the holding section is engaged with guide rail, thereby electric equipment is remained on the guide rail, and, make bottom surface side and fixed part butt at bottom surface sections configuration screw hole, by mounting screw electric equipment is installed in (for example, with reference to the Fig. 2 in the patent documentation 1) on the fixed part.
In addition, in the structure that electric equipment is remained on the guide rail, there is following technology, that is, makes the elastomeric element that pretension is pushed to guide rail in the holding section form the shape elastomer that crawls (for example, with reference to the Fig. 2 in the patent documentation 2).
Patent documentation 1: the real flat 01-176984 communique (Fig. 2) of opening of Japan
Patent documentation 2: Japanese Utility Model is registered No. 2532856 communique (Fig. 2)
Summary of the invention
The erecting device of existing electric equipment is as noted above and constitute, on the position away from each other of bottom surface sections, dispose respectively and be used for that electric equipment remained on the elastomeric element on the guide rail and be used for electric equipment being fixed on mounting screw hole on the fixed part by mounting screw, so there is following problem, promptly, the space that needs bottom surface sections, erecting device self maximizes.
In addition, in order to produce necessary installing force and need to have necessary deflection by elastomeric element, but effective length is restricted, thereby in order to produce necessary installing force, what must make erecting device horizontal widely broadens or total length is increased, and guarantees necessary space around the mounting screw hole.
The present invention proposes in order to solve above-mentioned problem, its purpose is, obtain a kind of erecting device of electric equipment and have the circuit-breaker of this erecting device, the erecting device of this electric equipment can be guaranteed the deflection of elastomeric necessity, simultaneously, produce required installing force, and, be used for electric equipment is installed in screw hole on the fixed part by screw to dispose, thereby realize save spaceization in the overlapping mode of above-below direction and above-mentioned elastomer.
Erecting device for electric equipment involved in the present invention, this electric equipment is formed for embedding the recess of guide rail in bottom surface sections, side at described recess forms slot, opposite side at the described recess relative with described slot has the retainer that is installed in the guiding groove, the section shape of described guide rail is a U word shape, has the edge portion of stretching out laterally respectively in two upper end, by described slot is engaged with the edge portion of a side of described guide rail, described retainer is flexibly engaged with the edge portion of the opposite side of described guide rail, thereby this electric equipment is installed on the described guide rail, wherein, at described electric equipment, above the described guiding groove of described retainer, be formed for described electric equipment is fixed on the installing hole that the mounting screw on the fixed part is used, described retainer has: frame portion, and it has hollow bulb; The holding section, it is formed on the end of the described rail-sides of described frame portion; Elastomer, itself and described holding section form integratedly continuously, are housed in the described hollow bulb, and this elastomer has the foot of crawling; Snap fit tabs, it is formed on the free end of the described elastomeric foot that crawls; And the breakthrough part used of described mounting screw, it is formed in the described elastomeric space of crawling between the foot, described retainer is installed in the described guiding groove, the free-ended snap fit tabs that makes the described elastomeric foot that crawls is ended with connecting hole card on the inwall that is formed at described guiding groove, described mounting screw is inserted in the described installing hole of the top that is formed at described guiding groove, make described mounting screw arrive described fixed part, thereby described electric equipment is installed on the described fixed part by the described elastomeric breakthrough part that crawls the space between the foot.
The effect of invention
According to the erecting device of electric equipment of the present invention, because at electric equipment, above the guiding groove of retainer, be formed for electric equipment is fixed on the installing hole that the mounting screw on the fixed part is used, retainer has: frame portion, it has hollow bulb; The holding section, it is formed on the end of the rail-sides of frame portion; Elastomer, itself and holding section form integratedly continuously, are housed in the hollow bulb, and this elastomer has the foot of crawling; Snap fit tabs, it is formed on the free end of the elastomeric foot that crawls; And the breakthrough part used of mounting screw, it is formed in the elastomeric space of crawling between the foot, retainer is installed in the guiding groove, the free-ended snap fit tabs of the elastomeric foot that crawls is ended with the connecting hole card that is formed on the inwall of guiding groove, mounting screw is inserted in the installing hole of the top that is formed at guiding groove, make mounting screw arrive fixed part by the elastomeric breakthrough part that crawls the space between the foot, thereby electric equipment can be installed on the fixed part, so retainer and installing hole be configuration overlappingly on the above-below direction of electric equipment, can prolong elastomeric effective length, can obtain as the necessary deflection of elastomer, confining force can be realized save spaceization.
Description of drawings
Fig. 1 is the end view of expression when being installed in the erecting device of the electric equipment in the embodiments of the present invention 1 on the guide rail.
Fig. 2 wants portion's amplification oblique drawing from what arrow A direction (lower surface) was observed Fig. 1.
Fig. 3 is the amplification oblique drawing of the retainer of Fig. 2.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the B-B line profile of Fig. 4.
Fig. 6 is the upward view of Fig. 1.
Fig. 7 is erecting device the end view when fixed part install of expression with the electric equipment in the embodiments of the present invention 1.
Fig. 8 is the vertical view of other example of the retainer in the expression execution mode 2.
Fig. 9 is installing the retainer of execution mode 2, and electric equipment is installed in the figure that observes electric equipment under the situation on the guide rail from bottom surface side.
Embodiment
Fig. 1 is erecting device the end view when guide rail install of expression with the electric equipment in the embodiments of the present invention 1.Fig. 2 wants portion's amplification oblique drawing from what arrow A direction (lower surface) was observed Fig. 1.Fig. 3 is the amplification oblique drawing of the retainer of Fig. 2.Fig. 4 is the vertical view of Fig. 3.Fig. 5 is the B-B line profile of Fig. 4.Fig. 6 is the upward view of Fig. 1.
In Fig. 1 and Fig. 2, for example, in electric equipment 1, form recess 1a at bottom surface sections 1b as circuit-breaker, this recess 1a is used to make the guide rail 2 that is laid on distributor cap or the distribution board to embed.Bottom surface sections 1b can form with electric equipment 1, also can be individually formed and is fixed on the electric equipment 1.The section shape of guide rail 2 is a U word shape, forms the tabular edge 2a of portion, the 2b that stretches out laterally respectively in two upper end.Form the slot 1c that engages with the tabular edge 2a of portion of a side of guide rail 2 in the side of above-mentioned recess 1a, opposite side configuration retainer 3 at the above-mentioned recess 1a relative with this slot 1c, it is installed in the band step guiding groove 1d, engages with the tabular edge 2b of portion of guide rail 2.
By slot 1c is engaged with the tabular edge 2a of portion of a side of guide rail 2, retainer 3 is flexibly engaged with the tabular edge 2b of portion of the opposite side of guide rail 2, remain on the guide rail 2 thereby electric equipment 1 installed.Retainer 3 is installed in as shown in Figure 2 in the mode with guide rail 2 quadratures and is formed among the band step guiding groove 1d of bottom surface sections 1b.Band step guiding groove 1d is the groove that upper width is wide to the lower width of bottom surface opening is narrow, be through to from guide rail 2 sides a side opposite with guide rail 2 sides electric equipment 1 the side and form.
In Fig. 3 to Fig. 5, retainer 3 has the tabular 3a of frame portion that band tilts, and the 3a of this frame portion has hollow bulb 3a1.The 3a of this frame portion has the holding section 3b that engages with guide rail 2 at its leading section, forms coupled rake 3b1 and anticreep projection 3b2 on the 3b of this holding section.Hanging hole 3g is colluded in rearward end formation at the 3a of frame portion.Accommodate elastomer 3c in the hollow bulb 3a1 of the 3a of frame portion, this elastomer 3c has the foot of crawling 3c3, and it flexibly engages holding section 3b with the tabular edge 2b of portion of guide rail 2, thereby keeps electric equipment 1.Elastomer 3c has the foot of crawling 3c3, and an end and the holding section 3b of this foot 3c3 that crawls are continuous integratedly, and the foot 3c3 that crawls connects reverse U-shaped section 3c1 and the U word 3c2 of portion binding each other with staggering and forms the shape that crawls.The other end of the foot 3c3 that crawls of elastomer 3c is free end 3e, and it has rake 3e1 in order to gain in strength, and has snap fit tabs 3d.Snap fit tabs 3d engages with the connecting hole that forms above near the band step guiding groove 1d the side of electric equipment 1 as shown in Figure 1.
In the time of in retainer 3 being installed in band step guiding groove 1d, as shown in Figure 2, the bottom surface of the bottom surface of electric equipment 1 and elastomer 3c is coplane roughly, and the side of the rearward end of the side of electric equipment 1 and retainer 3 (other end of rake 3b1) is coplane roughly.In retainer 3, the 3a of frame portion, holding section 3b, elastomer 3c etc. all form by for example PBT thermoplastic resins such as (polybutylene terephthalate (PBT)s).Be formed on the reverse U-shaped section 3c1 of the foot 3c3 that crawls of elastomer 3c and the breakthrough part 3f in the space between the U word 3c2 of portion, form the size that mounting screw 4 described later (with reference to Fig. 7) is embedded.
Fig. 6 is the upward view of Fig. 1.Fig. 6 makes retainer 3 engage with the tabular edge 2b of portion of guide rail 2 in retainer 3 being installed in band step guiding groove 1d, thereby keeps observing the figure of electric equipment 1 from bottom surface side under the situation of electric equipment 1.Above the breakthrough part 3f between the foot 3c3 of crawling that is formed at elastomer 3c, in electric equipment 1, form the installing hole 1f of mounting screw 4 usefulness.Installing hole 1f also is formed on other 3 positions of electric equipment 1.Can in these installing holes 1f, insert mounting screw 4, thereby electric equipment 1 is fixed on the fixed part 5.
In the erecting device of the electric equipment of formation as noted above, retainer 3 installed in band step guiding groove 1d carry out in the following manner, promptly, in the recess 1a of electric equipment 1, do not embed under the state of guide rail 2, be inserted into the band step guiding groove 1d from the recess 1a side of the bottom surface of electric equipment 1 rearward end with retainer 3.At this moment, with the groove side that the 3a of frame portion of retainer 3 inserts the wider width of band step guiding groove 1d, elastomer 3c is inserted the narrower groove side of width of being with step guiding groove 1d.If the 3a of frame portion is inserted in the groove of wider width of band step guiding groove 1d, then retainer 3 is by the stage portion guiding of band step guiding groove 1d, retainer 3 is slided and can not fall from band step guiding groove 1d.Because when retainer 3 is slided, be arranged on the front end of the snap fit tabs 3d on the free end 3e of elastomer 3c and upper surface (bottom surface of the electric equipment 1) butt of band step guiding groove 1d, so the free end 3e of elastomer 3c becomes downwards the state of (below of electric equipment 1) deflection.
If retainer 3 is slided in the mode that further is pushed among the band step guiding groove 1d, then the snap fit tabs 3d of the free end 3e of elastomer 3c arrives the position of the connecting hole that forms above near the band step guiding groove 1d the side of electric equipment 1.At this moment, because the free end 3e of elastomer 3c becomes the state of deflection downwards, so the snap fit tabs 3d of free end 3e is embedded in the connecting hole, the deflection of the free end 3e of elastomer 3c returns to original state.Thus, the mobile card of the free end 3e of elastomer 3c is ended, finish the installation of retainer 3 to band step guiding groove 1d.
The electric equipment 1 that retainer 3 is installed as noted above installed on guide rail 2 carry out in the following manner, promptly, with reference to Fig. 1～Fig. 6, at the slot 1c of the side of the recess 1a that makes electric equipment 1 with after the tabular edge 2a of portion of a side of guide rail 2 engages, with this holding section is that the center makes electric equipment 1 rotation, makes the tabular edge 2b of the portion butt (with reference to Fig. 5) of the opposite side of the rake 3b1 of retainer 3 and guide rail 2.If further make electric equipment 1 rotation and push under this state, then rake 3b1 slides on the end face of the tabular edge 2b of portion, make retainer 3 holding section 3b opposing elastomer 3c elastic force and slide to the right of Fig. 6.At this moment, for elastomer 3c, because being blocked, ends its free end 3e, so be compressed.If by further pushing electric equipment 1, make rake 3b1 cross the tabular edge 2b of portion of guide rail 2, then compressed before this elastomer 3c restores, and retainer 3 direction left slides and recovers original state.Thus, holding section 3b is engaged with the tabular edge 2b of portion of guide rail 2.This fastening state stably keeps by the compression pretightning force of elastomer 3c.
In Fig. 6, Fig. 7, mounting screw 4 (with reference to Fig. 7) is inserted among the installing hole 1f that is formed on the electric equipment 1, thereby this electric equipment 1 is fixed on the fixed part 5 of distribution board for example.At this moment, because when inserting mounting screw 4 among the installing hole 1f, mounting screw 4 runs through the breakthrough part 3f between the foot 3c3 of crawling of elastomer 3c, so even retainer 3 is installed on the electric equipment 1, also can electric equipment 1 be fixed on the fixed part 5 by mounting screw 4.As noted above, because configuration overlappingly on the above-below direction of electric equipment 1 with retainer 3 and installing hole 1f, in other words, by elastomer 3c is formed in the mode of avoiding mounting screw 4, can prolong the effective length of elastomer 3c, need not to increase the horizontal wide of retainer 3, just can obtain, thereby have the effect that can realize save spaceization as the necessary deflection of elastomer 3c, confining force.
Fig. 7 is erecting device the end view when fixed part install of expression with the electric equipment in the execution mode 1.In Fig. 7, be equipped with under the state of retainer, by mounting screw 4 electric equipment 1 is fixed to fixed part.As noted above, because mounting screw 4 runs through the breakthrough part 3f between the foot 3c3 of crawling of elastomer 3c, so, also can electric equipment 1 be fixed on the fixed part 5 by mounting screw 4 even retainer 3 is installed on the electric equipment 1.The situation of Fig. 7 is represented also can electric equipment 1 be fixed on the fixed part 5 by mounting screw 4 even without embedding guide rail.
In addition, under the situation of electric equipment 1 having been carried out installing using retainer 3 to engage with guide rail 2, with electric equipment 1 when guide rail 2 is pulled down, in Fig. 1, Fig. 2, Fig. 5, opening part at the band step guiding groove 1d of the side of electric equipment 1, from and retainer 3 between the gap will be for example straight screwdriver insert colluding the hanging hole 3g (Fig. 5) of retainer 3, the compression stress of opposing elastomer 3c pulls the side of retainer 3 to electric equipment 1.So, the engaging between the tabular edge 2b of portion of the holding section 3b of retainer 3 and guide rail 2 is removed.Under this state, with the holding section between the slot 1c of the tabular edge 2a of portion of guide rail 2 and recess 1a is the center, so that the mode of electric equipment 1 rotation is lifted it, then, by the holding section between the slot 1c of the tabular edge 2a of portion of guide rail 2 and recess 1a is removed, electric equipment 1 can be pulled down from guide rail 2 thus.
In addition, in order retainer 3 exceedingly not to be pulled out to the side of electric equipment 1, on the 3b of holding section, form anticreep projection 3b2, at suitable place, pull-out location, anticreep projection 3b2 engages with the connecting hole of formation above the rake 3b1 of guide rail 2 sides of band step guiding groove 1d, thereby prevents from retainer 3 is exceedingly pulled out.If retainer 3 is installed on the electric equipment 1, then do not need to pull down, but suppose and it will be pulled down, then from the bottom surface side of electric equipment 1, utilize pliers etc. that the free end 3e of elastomer 3c is pulled downwards, snap fit tabs 3d is extracted from connecting hole, under this state, as long as retainer 3 is slided to (recess direction) to the left of band step guiding groove 1d, just retainer 3 can be pulled down.
Fig. 8 is the vertical view of other example of the retainer in the expression execution mode 2.Fig. 9 is installing the retainer 3 of execution mode 2, and electric equipment 1 is installed under the situation on the guide rail 2, observes the figure of electric equipment 1 from bottom surface side.In execution mode 1, make mounting screw 4 run through near the breakthrough part 3f of the free end 3e of elastomer 3c, but also can make retainer 3 become shape shown in Figure 8, make mounting screw 4 run through breakthrough part 3f away from the free end 3e of elastomer 3c.In addition, also the breakthrough part 3f of elastomer 3c all can be made as identical shape, thereby make mounting screw 4 can run through any one breakthrough part 3f.
As noted above, by configuration overlappingly on the above-below direction of electric equipment 1 with retainer 3 and installing hole 1f, in other words, form in the mode of avoiding mounting screw 4 by the elastomer 3c that makes retainer 3, can prolong the effective length of elastomer 3c thus, need not to increase the horizontal wide of retainer 3, just can obtain as the necessary deflection of elastomer 3c, confining force, thereby can realize save spaceization.
Claims (3)
1. the erecting device of an electric equipment (1), this electric equipment is formed for embedding the recess (1a) of guide rail (2) in bottom surface sections (1b), side at described recess (1a) forms slot (1c), opposite side at the described recess (1a) relative with described slot (1c) has the retainer (3) that is installed in the guiding groove, the section shape of described guide rail (2) is a U word shape, has (the 2a of edge portion that stretches out laterally respectively in two upper end, 2b), by described slot (1c) is engaged with the edge portion (2a) of a side of described guide rail (2), described retainer (3) is flexibly engaged with the edge portion (2b) of the opposite side of described guide rail (2), thereby this electric equipment (1) is installed on the described guide rail (2)
Wherein,
At described electric equipment (1), be formed for described electric equipment (1) is fixed on the installing hole (1f) of mounting screw (4) usefulness on the fixed part (5) in the top of the described guiding groove of described retainer (3),
Described retainer (3) has: frame portion (3a), and it has hollow bulb (3a1); Holding section (3b), it is formed on the end of described guide rail (2) side of described frame portion (3a); Elastomer (3c), itself and described holding section (3b) form integratedly continuously, are housed in the described hollow bulb (3a1), and this elastomer (3c) has the foot of crawling (3c3); Snap fit tabs (3d), it is formed on the free end (3e) of the foot that crawls (3c3) of described elastomer (3c); And the breakthrough part (3f) of described mounting screw (4) usefulness, it is formed in the space between the foot that crawls (3c3) of described elastomer (3c),
Described retainer (3) is installed in the described guiding groove, and the snap fit tabs (3d) of free end (3e) of the foot that crawls (3c3) of described elastomer (3c) is ended with the connecting hole card that is formed on the inwall of described guiding groove,
Described mounting screw (4) is inserted in the described installing hole (1f) of the top that is formed at described guiding groove, make described mounting screw (4) arrive described fixed part (5), thereby described electric equipment (1) is installed on the described fixed part (5) by the breakthrough part (3f) in the space between the foot that crawls (3c3) of described elastomer (3c).
2. the erecting device of electric equipment as claimed in claim 1, wherein,
The foot that crawls (3c3) of described elastomer (3c) links the series connection of reverse U-shaped section (3c1) and U word portion (3c2) and forms.
3. circuit-breaker, it has the erecting device of claim 1 or the described electric equipment of claim 2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-163785 | 2009-07-10 | ||
| JP2009163785A JP5270479B2 (en) | 2009-07-10 | 2009-07-10 | Mounting device for electrical equipment and circuit breaker provided with the mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101951749A true CN101951749A (en) | 2011-01-19 |
| CN101951749B CN101951749B (en) | 2013-11-06 |
Family
ID=43455053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910205990 Active CN101951749B (en) | 2009-07-10 | 2009-11-30 | Mounting means for electric device and circuit breaker therewith |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5270479B2 (en) |
| CN (1) | CN101951749B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016482A (en) * | 2012-12-28 | 2013-04-03 | 深圳可立克科技股份有限公司 | Button type bolt fixing structure and bolt button |
| CN109155505A (en) * | 2016-05-17 | 2019-01-04 | 维纳尔电气***有限公司 | For securing the object to the device on guide rail |
| CN109973941A (en) * | 2019-05-08 | 2019-07-05 | 上汽大众汽车有限公司 | The moisture absorption apparatus of automobile lamp |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8226433B1 (en) * | 2011-03-23 | 2012-07-24 | Phoenix Contact Development & Manufacturing, Inc. | Latch assembly for mounting power supply base for a process fieldbus on a DIN rail and method |
| JP6180989B2 (en) * | 2014-04-17 | 2017-08-16 | 株式会社日立産機システム | Electrical equipment fixture and electrical equipment using the same |
| CN104409243A (en) * | 2014-11-20 | 2015-03-11 | 厦门宏发开关设备有限公司 | Mounting structure for appliance guide rail |
| CN105513906A (en) * | 2016-02-03 | 2016-04-20 | 杭州泰姆电气有限公司 | Circuit breaker and buckle assembly thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433584A (en) * | 2000-02-10 | 2003-07-30 | 默勒有限公司 | Device for fixing switchgears on mounting rails |
| CN201097301Y (en) * | 2007-08-02 | 2008-08-06 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| CN201122559Y (en) * | 2007-11-23 | 2008-09-24 | 浙江正泰电器股份有限公司 | Contactor equipped with surge restraining unit |
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| JPH01176984U (en) * | 1988-06-02 | 1989-12-18 | ||
| JPH0412691U (en) * | 1990-05-24 | 1992-01-31 | ||
| JP2501496B2 (en) * | 1991-08-14 | 1996-05-29 | 松下電工株式会社 | Mounting device to rail |
| JP3008751B2 (en) * | 1993-11-08 | 2000-02-14 | アルプス電気株式会社 | Switch device |
| JP3318883B2 (en) * | 1995-06-13 | 2002-08-26 | 三菱電機株式会社 | Electrical equipment mounting mechanism |
| JP2002163971A (en) * | 2000-11-27 | 2002-06-07 | Matsushita Electric Works Ltd | Rail mounting device |
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2009
- 2009-07-10 JP JP2009163785A patent/JP5270479B2/en active Active
- 2009-11-30 CN CN 200910205990 patent/CN101951749B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1433584A (en) * | 2000-02-10 | 2003-07-30 | 默勒有限公司 | Device for fixing switchgears on mounting rails |
| CN201097301Y (en) * | 2007-08-02 | 2008-08-06 | 鸿富锦精密工业（深圳）有限公司 | Fan fixing device |
| CN201122559Y (en) * | 2007-11-23 | 2008-09-24 | 浙江正泰电器股份有限公司 | Contactor equipped with surge restraining unit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016482A (en) * | 2012-12-28 | 2013-04-03 | 深圳可立克科技股份有限公司 | Button type bolt fixing structure and bolt button |
| CN103016482B (en) * | 2012-12-28 | 2015-12-23 | 深圳可立克科技股份有限公司 | Key type bolt fixed structure and bolt button |
| CN109155505A (en) * | 2016-05-17 | 2019-01-04 | 维纳尔电气***有限公司 | For securing the object to the device on guide rail |
| CN109155505B (en) * | 2016-05-17 | 2021-07-27 | 维纳尔电气***有限公司 | Device for fixing an object to a guide rail |
| CN109973941A (en) * | 2019-05-08 | 2019-07-05 | 上汽大众汽车有限公司 | The moisture absorption apparatus of automobile lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101951749B (en) | 2013-11-06 |
| JP2011018610A (en) | 2011-01-27 |
| JP5270479B2 (en) | 2013-08-21 |
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