CN103872515B - A kind of tail-end power output device preventing accident power-off - Google Patents
A kind of tail-end power output device preventing accident power-off Download PDFInfo
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- CN103872515B CN103872515B CN201210534875.0A CN201210534875A CN103872515B CN 103872515 B CN103872515 B CN 103872515B CN 201210534875 A CN201210534875 A CN 201210534875A CN 103872515 B CN103872515 B CN 103872515B
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- 238000003780 insertion Methods 0.000 claims description 56
- 230000037431 insertion Effects 0.000 claims description 56
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000003032 molecular docking Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Abstract
The present invention discloses a kind of tail-end power output device preventing accident power-off, comprises housing, panel and accessory power outlet, and described accessory power outlet is placed in described housing, also comprises: fixture, connects on the housing, described fixture has slot; Compressing member, described compressing member has the compressed part of the plug being pressed on grafting on described accessory power outlet; And securing member, when described compressing member compresses described plug, described compressing member is fixed on described fixture by described securing member, and during described compressing member adjustment position, described compressing member unclamps from described fixture by described securing member; Wherein, described compressing member moves up and down the compression realized described plug along described slot.The tail-end power output device of accident power-off that prevents of the present invention enables institute's patchplug adapt to the plug of dissimilar differing heights, when fortuitous events such as vibrating, pull or collide with, plug does not get loose, and guarantee system can be run safely and reliably for a long time and work.
Description
Technical field
The present invention relates to a kind of power supply connecting device, specifically, relate to a kind of tail-end power output device preventing accident power-off.
Background technology
Power output apparatus of the prior art; by functional module flexible combination such as lightning protection, switch, indicator light, overload protective device, accessory power outlet, input modes on panel; overall and housing is installed again, fully can meet the demand that several functions module and multiple output module flexible combination and convenience are installed.
Along with the raising of social informatization degree, be that power consumption equipment closeness and total electric power of family or industry is all improved largely, the terminal appliance equipment of modern network system to system power supply for safe distribution of electric power and reliability requirement high.But when the plug inserting in the terminal appliance equipment on accessory power outlet run into vibration, pull or the fortuitous event such as to collide with occurs time, plug likely gets loose, and causes some terminal equipment power-off, thus causes beyond thought loss.
Summary of the invention
The problem to be solved in the present invention is, a kind of tail-end power output device preventing accident power-off is provided, guarantee system can long-time safe and reliable operation and work, realizes electric equipment and accessory power outlet interface security, reliably grafting, do not get loose when fortuitous events such as vibrating, pull or collide with.
For achieving the above object, the tail-end power output device preventing accident power-off of the present invention, comprises housing, panel and accessory power outlet, and described accessory power outlet is placed in described housing, also comprises:
Fixture, connects on the housing, described fixture has slot;
Compressing member, described compressing member has the compressed part of the plug being pressed on grafting on described accessory power outlet; And
Securing member, when described compressing member compresses described plug, described compressing member is fixed on described fixture by described securing member, and during described compressing member adjustment position, described compressing member unclamps from described fixture by described securing member;
Wherein, described compressing member moves up and down the compression realized described plug along described slot.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described securing member comprises tensioner securing member, pressing securing member, pin fastener or threaded fastener.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described compressing member is press strip compressing member.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described press strip compressing member has the insertion section plugged together with described slot, and one end of described insertion section and described compressed part is connected to form L shape.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described tensioner securing member comprises control piece and indention, described insertion section has sawtooth portion, described indention has the toothed region be meshed with described sawtooth portion, described control piece is placed in the control chamber of described fixture, and the control part of described control piece exposes from the control hole of described fixture, described sawtooth portion does not contact with described toothed region, the relatively described slot of described press strip compressing member moves up and down, rotate described control part, the ejection part of described control piece backs down described toothed region, described toothed region engages with described sawtooth portion, the relatively described fixture locking of described press strip compressing member.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described press strip compressing member also comprises girth member, and described compressed part has jog, and described girth member has the auxiliary section corresponding to jog.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described tensioner securing member also comprises auxiliary member, and described auxiliary member is arranged in described control chamber and supports described control piece and described indention.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described fixture has sawtooth portion, described pressing securing member has the toothed region be meshed with described sawtooth portion, described pressing securing member is placed in the control chamber of described press strip compressing member, and the control part of described pressing securing member exposes from the control hole of described press strip compressing member, described toothed region engages with described sawtooth portion, the relatively described fixture locking of described press strip compressing member, control part described in pressing, described toothed region departs from described sawtooth portion and engages, the relatively described slot of described press strip compressing member moves up and down.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described fixture comprises the first fixture and the second fixture, described first fixture and described second fixture are connected to the both sides of described housing, and the compressed part two ends of described press strip compressing member connect the first insertion section and the second insertion section respectively.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described threaded fastener is placed in the slot of described first fixture and described second fixture, described first insertion section and described second one end, insertion section are connected to the two ends of described compressed part respectively by hole, the other end has threaded portion respectively, when described press strip compressing member compresses described plug, described threaded portion screws up with described threaded fastener respectively.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described first fixture has the first slot and the second slot, described second fixture has the first slot and the second slot, respectively there is pin-and-hole outside described first slot and described second slot, described first insertion section and described second insertion section have adjustment hole respectively, and described pin fastener inserts described pin-and-hole and described adjustment hole fixes described first insertion section and described second insertion section.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described first slot of described first fixture is inserted in described first insertion section, and described second slot of described second fixture is inserted in described second insertion section.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described press strip compressing member comprises the first press strip compressing member and the second press strip compressing member.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described first slot of described first fixture is inserted in described first insertion section of described first press strip compressing member, described first slot of described second fixture is inserted in described second insertion section of described first press strip compressing member, described second slot of described first fixture is inserted in described first insertion section of described second press strip compressing member, and described second slot of described second fixture is inserted in described second insertion section of described second press strip compressing member.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described first slot of described first fixture is inserted in described first insertion section of described first press strip compressing member, described second slot of described second fixture is inserted in described second insertion section of described first press strip compressing member, described second slot of described first fixture is inserted in described first insertion section of described second press strip compressing member, and described first slot of described second fixture is inserted in described second insertion section of described second press strip compressing member.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described compressed part has arc notch, and described first press strip compressing member has docking protuberance, described second press strip compressing member has corresponding butt hole portion, and described butt hole portion fastens and docks protuberance with described.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described bottom, housing side and described fixture bottom pivotally connected.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described housing has link slot, and described fixture is connected with described housing by link slot.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described link slot is buckling groove, and described fixture has Access Division.
The above-mentioned tail-end power output device preventing accident power-off, wherein, described link slot is the chute along the distribution of housing extending direction, and described fixture has protuberance, and described protuberance slides in described chute.
The above-mentioned tail-end power output device preventing accident power-off, wherein, bottom, side and the described fixture bottom of described housing are pivotally connected.
Beneficial functional of the present invention is, adopt the tail-end power output device preventing accident power-off of the present invention, the plug of electric equipment is compressed by compressing member, and be applicable to plug that is dissimilar, differing heights, ensure that plug reliably plugs together in accessory power outlet in the long course of work, has good suitability.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the first embodiment of the present invention;
Fig. 2 is the exploded view of the first embodiment of the present invention;
Fig. 3 is the three-dimensional structure diagram of the second embodiment of the present invention;
Fig. 4 is the exploded view of the second embodiment of the present invention;
Fig. 5 is the three-dimensional structure diagram of the third embodiment of the present invention;
Fig. 6 is the fixture of the third embodiment of the present invention and the exploded view of securing member;
Fig. 7 is the three-dimensional structure diagram of the fourth embodiment of the present invention;
Fig. 8 is the anchor structure figure of the fourth embodiment of the present invention;
Fig. 9 is the compressing member structure chart of the fourth embodiment of the present invention;
Figure 10 is the three-dimensional structure diagram of the fifth embodiment of the present invention;
Figure 11 is the three-dimensional structure diagram of the sixth embodiment of the present invention;
Figure 12 is the three-dimensional structure diagram of the seventh embodiment of the present invention;
Figure 13 is cross-sectional view of the present invention.
Wherein, Reference numeral
1 housing
11 chutes
2 panels
31,31 ', 31 ", 31 " ' fixture
31a ", 31a " ' first fixture
31b ", 31b " ' second fixture
311,311 ', 311 ' ', 311 ' ' ' slot
312 control chambers
313,313 ', 313 ' ', 313 ' ' ' protuberance
314 control holes
32,32 ', 32 ' ', 32 ' ' ' compressing member
321,321 ' insertion section
321a ' ', 321a ' ' ', 3211 ' ' ' first insertion section
321b ' ', 321b ' ' ', 3212 ' ' ' second insertion section
322,322 ', 322 ' ', 322 ' ' ' compressed part
3221 jogs
323 sawtooth portions
33,33 ', 33 ' ', 33 ' ' ' securing member
34 indention
341 toothed region
35 control pieces
351 ejection part
352 control parts
36 girth members
361 auxiliary sections
37 auxiliary members
312 ' sawtooth portion
314 ' holding part
323 ' control hole
324 ' control chamber
331 ' control part
332 ' toothed region
333 ' control lever
312 ' ' inlet port
331 ' ' screwed hole
3111a ' ' ' first slot
3112a " ' second slot
312 " ' pin-and-hole
32a " ' first compressing member
32b " ' second compressing member
3221 " ' arc notch
3222 " ' butt hole portion
3223 " ' protuberance is docked
323 " ' adjustment hole
Embodiment
Below in conjunction with the drawings and specific embodiments, technical solution of the present invention is described in detail, further to understand object of the present invention, scheme and effect, but not as the restriction of claims protection range of the present invention.
Consult Fig. 1 and Fig. 2, Fig. 1 is the stereogram preventing the first embodiment of the tail-end power output device of accident power-off of the present invention, Fig. 2 is the exploded view of first embodiment of the invention, as shown in the figure, the tail-end power output device preventing accident power-off of the present invention, comprise housing 1, panel 2, the accessory power outlet (not drawing) for patchplug is packaged with in the cavity that housing 1 and panel 2 are formed, fixture 31 and the compressing member 32 for compressing institute's patchplug on accessory power outlet, wherein, fixture 31 is connected on housing 1, the mode that compressing member 32 adopts press strip to compress, can move up and down along the slot 311 of fixture 31, also there is a securing member 33, when compressing member 32 compresses described plug, compressing member 32 is fixed on fixture 31 by securing member 33, when compressing member 32 adjusts position, compressing member 32 unclamps from fixture 31 by securing member 33.According to the plug of dissimilar differing heights, compressing member 32 can adjust as required in place to compress plug, and is locked by securing member 33.Because accessory power outlet is same as the prior art, at this, its structure is not repeated.
With regard to specific embodiment, the tail-end power output device of accident power-off that prevents of the present invention is described in detail below.
First embodiment
Consult Fig. 1 and Fig. 2, Fig. 1 is the three-dimensional structure diagram preventing the first embodiment of the tail-end power output device of accident power-off of the present invention, and Fig. 2 is the exploded view of this embodiment.The tail-end power output device of accident power-off that prevents of the present embodiment comprises fixture 31, compressing member 32 and securing member 33, and securing member 33 is tensioner securing member, comprises indention 34 and control piece 35.As shown in the figure, fixture 31 has slot 311 and control chamber 312, and slot 311 is two through hole, and control chamber 312 is between slot 311 two through hole and communicate with slot 311 part.Compressing member 32 has the compressed part 322 of the insertion section 321 and pressing plug plugged together with slot 311, compressed part 322 is connected in L-type with insertion section 321, compressed part 322 other end is free end, insertion section 321 is two strip supporting legs, have space between two supporting legs, strip props up inboard leg and has sawtooth portion 323.Control piece 35 has ejection part 351 and control part 352, and indention 34 is U-shaped, and two ends are propped up leg outer side and had the toothed region 341 be meshed with the sawtooth portion 323 of compressing member 32.Control piece 35 is placed between two supporting legs of indention 34, and ejection part 351 does not contact with the toothed region 341 of toothed member 34, then control piece 35 and indention 34 are placed in the control chamber 312 of fixture 31, the control part 352 of control piece 35 is exposed from the control hole 314 control chamber 312, and the toothed region 341 of indention 34 is positioned at control chamber 312 and locates with communicating of slot 311.Now, the toothed region 341 of indention 34 is corresponding with the insertion section 321 of compressing member 32 and do not contact, and compressing member 32 can move freely in the two through hole of the slot 311 of fixture 31.When compressing member 32 needs to be fixed on a certain position, turn the control part 352 of control piece 35, back down end 351 to rotate thereupon, back down the two ends supporting leg of indention 34, the toothed region 341 of supporting leg outside, two ends is meshed with the sawtooth portion 323 inside the insertion section 321 of compressing member 32, thus compressing member 32 opposed fixed member 31 is locked.
Further, compressing member 32 also comprises girth member 36, in the compressed part 322 of the compression institute patchplug of compressing member 32, there is jog 3221, girth member 36 has the auxiliary section 361 corresponding to jog 3221, when compressing member 32 compresses institute's plug, girth member 36 coordinates compressed part 322 to fix institute's patchplug better.
Further, securing member 33 also comprises auxiliary member 37, is arranged in control chamber 312, supplemental support indention 34 and control piece 35.
Consult Figure 13, Figure 13 is the cross-sectional view preventing the tail-end power output device of accident power-off of the present invention, housing 1 two sides have the chute 11 along the distribution of housing extending direction, as shown in the figure, the cross section of chute 11 can be L-type cross section, T-shaped cross section etc., fixture 31 also has the protuberance 313 slided in chute 11.The quantity at least one of chute 11; as shown in the figure; in order to ensure between fixture 31 and housing 1 be slidably connected reliable and flexibly; preferably; the selectable number of chute 11 selects two; cross sectional shape can combination in any, the shape of protuberance 313 and quantity on the fixture 31 of respective design operator guards.
In order to make compressing member 32 and the tight pressing of plug, the compressed part 322 of compressing member 32 can adopt elastic construction, such as flexible glue.
As mentioned above, compressed part 32 can adjust position to adapt to dissimilar plug, makes the grafting that the plug of all kinds of differing heights can be reliable and stable, meanwhile, can slide to adapt to the change of plug along the position of housing extending direction on housing.
Second embodiment
Consult Fig. 3 and Fig. 4, Fig. 3 is the three-dimensional structure diagram preventing the second embodiment of the tail-end power output device of accident power-off of the present invention, and Fig. 4 is the exploded view of this embodiment.The tail-end power output device of accident power-off that prevents in the present embodiment comprises fixture 31 ', and compressing member 32 ' and securing member 33 ', securing member 33 ' is pressing securing member.As shown in the figure, the two sides of fixture 31 ' have the slot 311 ' of two rectangular channel-shaped and two strips, distribution face-to-face sawtooth portion 312 ', two strip sawtooth portion 312 ' in the middle of there is holding part 314 '.Compressing member 32 ' is L-shaped, and two ends are the insertion section 321 ' that plugs together with the slot 311 ' of fixture 31 ' and the compressed part 322 ' for pressing plug respectively, and wherein insertion section 321 ' end also has control hole 323 ' and control chamber 324 '.Securing member 33 ' has control part 331 ', toothed region 332 ' and control lever 333 '.First the control lever 333 ' of securing member 33 ' is inserted in the control chamber 324 ' of compressing member 32 ', and the control part 331 ' of securing member 33 ' is exposed from the control hole 323 ' of compressing member 32 ', pressing control part 331 ', fixture 31 ' is inserted in the control chamber 324 ' of compressing member 32 ', unclamp control part 331 ', now, the toothed region 332 ' of securing member 33 ' is meshed with the sawtooth portion 312 ' of fixture 31 ', and compressing member 32 ' opposed fixed member 31 ' locks.When needing the position changing compressing member 32 ' opposed fixed member 31 ', the control part 331 ' being exposed to the control hole 323 ' of compressing member 32 ' of pressing securing member 33 ', toothed region 332 ' moves in opposite directions, depart from and the engaging of the sawtooth portion 312 ' of fixture 31 ', the second compressing member 32 ' can slide along the slot 311 ' of fixture 31 '.
With the first embodiment, fixture 31 ' also has the protuberance 313 ' slided in housing 1 upper hopper chute 11, does not repeat them here.
In order to make compressing member 32 ' and the tight pressing of plug, the compressed part 322 ' of compressing member 32 ' can adopt elastic construction, such as flexible glue.
As mentioned above, the present embodiment can have equally to differing heights plug and on housing extending direction the plug at diverse location place there is adaptability.
3rd embodiment
Consult Fig. 5, Fig. 5 is the three-dimensional structure diagram preventing the third embodiment of the tail-end power output device of accident power-off of the present invention, the tail-end power output device of accident power-off that prevents in the present embodiment comprises fixture 31 ", compressing member 32 " and securing member 33 ", fixture 31 " comprise the first fixture 31a " and the second fixture 31b ", compressing member 32 " compressed part 322 " connect the first insertion section 321a respectively by hole " and the second insertion section 321b ", and the first insertion section 321a " and the second insertion section 321b " can rotate in hole, securing member 33 " be threaded fastener, securing member 33 " on there is screwed hole 331 ".Consult Fig. 6, Fig. 6 is the fixture 31 of this embodiment " and securing member 33 " stereogram.First fixture 31a " and the second fixture 31b " there is slot 311 respectively ", inlet port 312 ", in chute 11 slide protuberance 313 "; the first fixture 31a " and the second fixture 31b " respectively by protuberance 313 " be connected in the chute 11 of housing 1 both sides, securing member 33 " from fixture 31 " inlet port 312 " enter slot 311 ".First insertion section 321a " and the second insertion section 321b " away from compressed part 322 " one end have respectively and screwed hole 331 " threaded portion of matching, threaded portion is screwed into threaded fastener 33 " screwed hole 331 " in.Be screwed into screwed hole 331 by regulating screw element " the degree of depth compress plug to reach and adapt to the object of the differing heights of different plug.
4th embodiment
Consult Fig. 7 to Fig. 9, Fig. 7 is the 4th kind of embodiment three-dimensional structure diagram preventing the tail-end power output device of accident power-off of the present invention, the tail-end power output device of accident power-off that prevents in the present embodiment comprises fixture 31 " ', compressing member 32 " ' and securing member 33 " '.Fixture 31 " ' comprise the first fixture 31a " ' and the second fixture 31b " ', consult Fig. 8, Fig. 8 is the stereogram of the fixture of this embodiment.First fixture 31a " ' there is the first slot 3111a " ' and the second slot 3112a " ', the first slot 3111a " ' and the second slot 3112a " ' outside there is pin-and-hole 312 respectively " '.Second fixture 31b " ' with the first fixture 31a " ' symmetrical configuration.First fixture 31a " ' and the second fixture 31b " ' respectively by protuberance 313 " ' be connected in the chute 11 of housing 1 both sides.Consult Fig. 9, Fig. 9 is the present embodiment compressing member structure chart.The compressing member of the present embodiment is plastic soft zone, but not as limit.Compressing member 32 " ' two ends are first insertion sections 3211 " ' and the second insertion section 3212 " ', mid portion is compressed part 322 " '.First insertion section 3211 " ' and the second insertion section 3212 " ' has along the equally distributed adjustment hole 323 of band length direction " '.As shown in Figure 9, first insertion section 3211 " the first slot 3111a of ' insert the first fixture 31a " ' " '; the second insertion section 3212 " ' insert the second fixture 31b " ' the second slot 3112b " ' or the first insertion section 3211 " the second slot 3112a of ' insert the first fixture 31a " ' " ', the second insertion section 3212 " ' insert the second fixture 31b " ' the first slot 3111b ".Position is as required by securing member 33 " ' pin joint pin-and-hole 312 " ' and adjustment hole 323 " ', fixture 32 " ' just can the plug of permanent domicile grafting.
5th embodiment
Further, compressing member 32 in the present embodiment " ' comprise the first compressing member 32a " ' and the second compressing member 32b " ', as shown in Figure 10, first compressing member 32a " the first slot 3111a of ' the first insertion section insert the first fixture 31a " ' " ', first compressing member 32a " the first slot 3111b of ' the second insertion section insert the second fixture 31b " ' " ', second compressing member 32b " the second slot 3112a of ' the first insertion section insert the first fixture 31a " ' " ', second compressing member 32b " the second slot 3112b of ' the second insertion section insert the second fixture 31b " ' " '.Position is as required by securing member 33 " ' pin joint pin-and-hole 312 " ' and adjustment hole 323 " ', fixture 32 " ' just can the plug of permanent domicile grafting.
6th embodiment
In the embodiment shown in fig. 10, the first compressing member 32a " ' and the second compressing member 32b " ' also comprise arc notch 3221 " ', facilitate the connecting line of institute's patchplug to draw.More preferably, first compressing member 32a " ' compressed part there is the butt hole portion 3222 of arc shooting " ', second compressed part 32b " ' compressed part there is the docking protuberance 3223 of arc shooting " ', butt hole portion 3222 " ' and corresponding docking protuberance 3223 " ' phase clamping, more firmly can lock institute's patchplug, easy to use, as shown in figure 11.
7th embodiment
In example as shown in Figure 7, also can increase by a compressing member, as shown in figure 12, first compressing member 32a " ' and the second compressing member 32b " ' adopt mode i.e. the first compressing member 32a intersecting and insert " the first slot 3111a of ' the first insertion section insert the first fixture 31a " ' " ', first compressing member 32a " the second slot 3112b of ' the second insertion section insert the second fixture 31b " ' " ', second compressing member 32b " the second slot 3112a of ' the first insertion section insert the first fixture 31a " ' " ', second compressing member 32b " the first slot 3111b of ' the second insertion section insert the second fixture 31b " ' " '.Position is as required by securing member 33 " ' pin joint pin-and-hole 312 " ' and adjustment hole 323 " ', fixture 32 " ' just can the plug of permanent domicile grafting.
The above embodiment all can by regulating securing member 33 " adjustment hole 323 of ' be screwed into compressing member 32 " ' " ' the different height that has to adapt to different plug of position.
In the embodiments of the invention of above-mentioned introduction, fixture is all connected by chute with housing, in practice, also can take the mode that buckling groove connects, for the first embodiment, housing 1 arrange buckling groove, fixture 31 arranges corresponding Access Division, fixture 31 and housing 1 clamping, needing the position used directly to be connected on housing 1 by fixture 31, very convenient.Also can use pivotally connected mode, equally for the first embodiment, fixture 31 bottom can be pivotally connected in housing 1 bottom with housing 1, and fixture 31 can rotate centered by pivot.During use, rotational fixture 31 also utilizes retention mechanism to lock after compressing member 32 being adjusted to the suitable position pushing down plug.Further, pivotally connected cooperation buckling groove can be taked to connect and to fix the mode of fixture 31 on housing 1 simultaneously.
The mode preventing the compressing member of the tail-end power output device of accident power-off from adopting press strip to compress of the present invention, not only can be used as rack with preventing the tail-end power output device of accident power-off for industrial sites such as machine rooms, also can use preventing the tail-end power output device of accident power-off to be placed in family in civilian casing.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (9)
1. prevent a tail-end power output device for accident power-off, comprise housing, panel and accessory power outlet, described accessory power outlet is placed in described housing, it is characterized in that, also comprises:
Fixture, connects on the housing, described fixture has slot;
Compressing member, the compressed part that described compressing member has the plug being pressed on grafting on described accessory power outlet and the insertion section plugged together with described slot; And
Securing member, when described compressing member compresses described plug, described compressing member is fixed on described fixture by described securing member, and during described compressing member adjustment position, described compressing member unclamps from described fixture by described securing member;
Wherein, described securing member is tensioner securing member, described compressing member is press strip compressing member, described tensioner securing member comprises control piece and indention, described insertion section has sawtooth portion, described indention has the toothed region be meshed with described sawtooth portion, described control piece is placed in the control chamber of described fixture, and the control part of described control piece exposes from the control hole of described fixture, described sawtooth portion does not contact with described toothed region, the relatively described slot of described press strip compressing member moves up and down, rotate described control part, the ejection part of described control piece backs down described toothed region, described toothed region engages with described sawtooth portion, the relatively described fixture locking of described press strip compressing member.
2. the tail-end power output device preventing accident power-off according to claim 1, is characterized in that, one end of described insertion section and described compressed part is connected to form L shape.
3. the tail-end power output device preventing accident power-off according to claim 1, is characterized in that, described press strip compressing member also comprises girth member, and described compressed part has jog, and described girth member has the auxiliary section corresponding to described jog.
4. the tail-end power output device preventing accident power-off according to claim 1, is characterized in that, described tensioner securing member also comprises auxiliary member, and described auxiliary member is arranged in described control chamber and supports described control piece and described indention.
5. the tail-end power output device preventing accident power-off according to claim 1, is characterized in that, described bottom, housing side and described fixture bottom pivotally connected.
6. the tail-end power output device preventing accident power-off according to claim 1, is characterized in that, described housing has link slot, and described fixture is connected with described housing by link slot.
7. the tail-end power output device preventing accident power-off according to claim 6, is characterized in that, described link slot is buckling groove, and described fixture has Access Division.
8. the tail-end power output device preventing accident power-off according to claim 6, is characterized in that, described link slot is the chute along the distribution of housing extending direction, and described fixture has protuberance, and described protuberance slides in described chute.
9. the tail-end power output device preventing accident power-off according to claim 7, is characterized in that, bottom, side and the described fixture bottom of described housing are pivotally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210534875.0A CN103872515B (en) | 2012-12-11 | 2012-12-11 | A kind of tail-end power output device preventing accident power-off |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210534875.0A CN103872515B (en) | 2012-12-11 | 2012-12-11 | A kind of tail-end power output device preventing accident power-off |
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| Publication Number | Publication Date |
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| CN103872515A CN103872515A (en) | 2014-06-18 |
| CN103872515B true CN103872515B (en) | 2016-02-10 |
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| CN201789154U (en) * | 2010-07-08 | 2011-04-06 | 深圳市海鹏信电子股份有限公司 | Anti-disconnecting socket |
| CN203071325U (en) * | 2012-12-11 | 2013-07-17 | 北京突破电气有限公司 | Tail end power source output device capable of preventing accidental power failure |
-
2012
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2170587Y (en) * | 1993-07-22 | 1994-06-29 | 林东明 | Fall off prevention apparatus for plug |
| US5593313A (en) * | 1993-11-25 | 1997-01-14 | Nec Corporation | Socket with a plug locking mechanism |
| CN2831505Y (en) * | 2005-08-22 | 2006-10-25 | 赖丽纯 | Socket |
| CN101740944A (en) * | 2008-11-20 | 2010-06-16 | 台达电子工业股份有限公司 | Electronic device with electric connector anti-drop function and fixing and anti-drop device thereof |
| CN201789154U (en) * | 2010-07-08 | 2011-04-06 | 深圳市海鹏信电子股份有限公司 | Anti-disconnecting socket |
| CN203071325U (en) * | 2012-12-11 | 2013-07-17 | 北京突破电气有限公司 | Tail end power source output device capable of preventing accidental power failure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103872515A (en) | 2014-06-18 |
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Denomination of invention: Terminal power output device for preventing unexpected power outages Effective date of registration: 20160617 Granted publication date: 20160210 Pledgee: The Bank of Beijing branch of Limited by Share Ltd Jianxiang Pledgor: BEIJING TOP ELECTRONIC CO., LTD. Registration number: 2016990000485 |
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Denomination of invention: Terminal power output device for preventing unexpected power outages Effective date of registration: 20190221 Granted publication date: 20160210 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING TOP ELECTRONIC CO., LTD. Registration number: 2019990000144 |
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