CN103883992B - Fast assembling disassembling structure and there is the dynamo lighting set of this disassembly and assembly structure - Google Patents
Fast assembling disassembling structure and there is the dynamo lighting set of this disassembly and assembly structure Download PDFInfo
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- CN103883992B CN103883992B CN201410131063.0A CN201410131063A CN103883992B CN 103883992 B CN103883992 B CN 103883992B CN 201410131063 A CN201410131063 A CN 201410131063A CN 103883992 B CN103883992 B CN 103883992B
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Abstract
The invention discloses a kind of fast assembling disassembling structure, comprise the first component and second component that are connected to each other, the afterbody of described first component is provided with jack, bottom in jack is provided with the first electrode group, the head of described second component have lordosis in order to insert the plug in jack, described plug is provided with the second electrode group of closing with described first electrode assembly, under the state that plug inserts in jack, releasably linked together by block groove card distribution structure between the outer peripheral face of described plug and the inner hole wall of jack, simultaneously, described first electrode group corresponds to each other with the second electrode group and contacts conducting.Also disclose a kind of dynamo lighting set with this fast assembling disassembling structure.The mode of block groove snap-fit engagement is adopted by two parts to realize mechanical connection; and realize electrical connection by the mode of two electrode group contact conductings; attended operation is convenient and stable; mechanical connection and electrical connection are worked in coordination formation fast assembling disassembling structure, by electric connection structure can guarantee further to be mechanically connected stable.
Description
Technical field
The present invention relates to a kind of fast assembling disassembling structure, this fast assembling disassembling structure is suitable for the quick connection of lighting device, the invention still further relates to a kind of dynamo lighting set with fast assembling disassembling structure.
Background technology
Dynamo lighting set, be and be arranged on bicycle for the light fixture of riding night, making user under night deficiency, lighting condition cannot meet the environment (street lighting brightness is inadequate or do not have street lamp) of riding safely, also obtaining good visual condition by being arranged on the light fixture of bicycle front portion.
Usual dynamo lighting set comprises the lamp holder for throwing light on, the battery for powering for lamp holder, and the connector for car light and bicycle are fixed, as application number a kind of dynamo lighting set disclosed in the Chinese patent of 201220372793.6, comprise lamp body, be arranged on the lamp holder of lamp body left end, the bottom of lamp body is provided with latch, and latch is fixed by bolt and lamp body, the bottom of latch connects cuff by hitch, thus is fixed on bicycle by lamp body easily.But this dynamo lighting set, the syndeton of lamp holder and lamp body is usually comparatively complicated, lamp holder is caused to be not easy to handling thus, and the application of light fixture is also comparatively single, can only be installed on bicycle and use as dynamo lighting set, in addition just can prevent stolen when needing whole light fixture to pull down after bicycle parking, using very inconvenient.
Also combine just like the bicycle lamp of application number a kind of tool reserve battery disclosed in the Chinese patent of 200620112926, comprise light fixture, bulb is equiped with in light fixture, supply electrical power to the battery backup of light fixture, be formed with an accommodation space, installing one rechargeable battery in this accommodation space, two Couplings, one is for light fixture, and another is connected by power line between light fixture and battery backup for battery backup.This car light, lamp holder dismounting is inconvenient, and is connected by power cord connector between light fixture and battery backup, easily unstable in bicycle running process and get loose; When using as flashlight then by dry cell power supply, and the electricity of dry cell is limited, can not ensure long use.
Summary of the invention
First technical problem to be solved by this invention is for above-mentioned prior art Problems existing, the fast assembling disassembling structure of a kind of convenient operation, stable connection is provided, this fast assembling disassembling structure, while two parts realize Quick mechanical connection, can ensure again the electrical connection that two parts are good.
Second technical problem to be solved by this invention is to provide a kind of dynamo lighting set with above-mentioned lamp holder fast assembling disassembling structure.
The present invention solves the technical scheme that above-mentioned first technical problem adopt: a kind of fast assembling disassembling structure, comprise the first component and second component that are connected to each other, it is characterized in that: the afterbody of described first component is provided with jack, bottom in jack is provided with the first electrode group, the head of described second component have lordosis in order to insert the plug in jack, described plug is provided with the second electrode group of closing with described first electrode assembly, under the state that plug inserts in jack, releasably linked together by block groove card distribution structure between the outer peripheral face of described plug and the inner hole wall of jack, simultaneously, described first electrode group corresponds to each other with the second electrode group and contacts conducting.
Described piece of groove card distribution structure comprises the fixture block be arranged on the internal perisporium of jack, and the draw-in groove coordinated with described fixture block be arranged on the periphery wall of plug, this draw-in groove comprises the first draw-in groove that the axis along plug is arranged and the second draw-in groove arranged along the circumference of plug, the front end face of plug is run through in the front end of the first draw-in groove, the rear end of the first draw-in groove is communicated with one end of the second draw-in groove, the front end of described second draw-in groove is closed, very convenient when the cooperation of fixture block and draw-in groove makes to carry out attended operation.
Described first electrode group comprise as negative pole the first pole and as positive pole with the described first extremely spaced second pole, described second electrode group comprises the 3rd pole that to abut with the first pole and coordinate and abuts the 4th pole coordinated with the second pole, four electrodes coordinate between two, second electrode group can be connected to wire, thus realizes the electrical connection of light source and wire.
The preferred set-up mode of first electrode group one is that described first pole is arranged on the center of jack, and the second pole with first very center establish around the first pole.
The rear end of described 3rd pole is provided with and makes described 3rd pole keep the first back-moving spring of the trend that moves forward, the rear end of described 4th pole is provided with and makes described 4th pole keep the second back-moving spring of the trend that moves forward, thus the first electrode group and the firm connection of the second electrode group can be kept, to guarantee normal use.
The front inner wall place of described second draw-in groove is formed with stopper slot, the size of described stopper slot is mated with the size of described fixture block, under the active force of back-moving spring, the fixture block of first component can be pressed in stopper slot by second component, thus avoids the relative motion of axial and circumferential between two parts.
The preferred set-up mode of back-moving spring can be, in plug, there is accommodating hole, described 4th pole constrains in also energy front and back slippage in accommodating hole, described second back-moving spring is positioned at accommodating hole and the rear end holding the 4th pole makes the 4th pole keep exposing outside the front end face trend of plug, described 4th center position extremely gone up is fixed with spring base, described 3rd pole constrains in also energy front and back slippage in spring base, and described first back-moving spring is positioned at spring base and holds the rear end in the 3rd pole.
The present invention solves the technical scheme that above-mentioned second technical problem adopt: a kind of dynamo lighting set with fast assembling disassembling structure as above, it is characterized in that: comprise as the lamp holder of first component and as second component in order to the holder fixing with bicycle, described holder is wired in the power brick of powering to described lamp holder, the first electrode group in described lamp holder is connected with the light source in lamp holder, and the front end of described wire is connected with the second electrode group being positioned at holder.
As the branch sleeve of first component, meanwhile, described power brick is as second component, and the first electrode group in branch sleeve is connected with the end of wire, and the second electrode group in described power brick is connected with the battery compartment in power brick.Lamp holder both can be connected with holder and also can be connected with power brick thus, and namely light fixture both can be used as dynamo lighting set, also can be used as flashlight, achieve multi-functional light fixture.
Compared with prior art, the invention has the advantages that: adopted by two parts the mode of block groove snap-fit engagement to realize mechanical connection, and realize electrical connection by the mode of two electrode group contact conductings, attended operation is convenient and stable, mechanical connecting structure and electric connection structure are worked in coordination formation fast assembling disassembling structure, can guarantee the stable of mechanical connecting structure further by electric connection structure; When this fast assembling disassembling structure is used for dynamo lighting set, the connection of lamp holder and holder can be respectively used to, the connection of wire and power brick, thus ensure the versatility of syndeton, be convenient to the function expanding light fixture, both can be used as dynamo lighting set to use, and also lamp holder directly can be connected with power brick and use as flashlight.
Accompanying drawing explanation
Fig. 1 is the sectional view of two parts be connected to each other of the present invention;
Fig. 2 is the schematic diagram of first component of the present invention;
Fig. 3 is the schematic diagram of second component of the present invention;
Fig. 4 is the enlarged diagram of the local I of Fig. 1;
Fig. 5 is the structural representation of dynamo lighting set of the present invention;
Fig. 6 is the structural representation of power brick of the present invention;
Fig. 7 is the sectional view that wire of the present invention is connected with power brick;
Fig. 8 is the enlarged diagram of the local II of Fig. 7.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
See Fig. 1 ~ Fig. 4, a kind of fast assembling disassembling structure, comprises the first component and second component that removably connect mutually,
First component comprises jack 31, is formed in the afterbody of first component, and the internal perisporium of jack 31 is provided with the fixture block 311 of at least one circular arc circumferentially, the bottom in jack 31 is also provided with the first electrode group be electrically connected with light source.
In the present embodiment, fixture block 311 is two, and is centrosymmetric.And the first electrode group comprises the first pole 312 as negative pole and the second pole 313 as positive pole, first pole 312 is arranged on the center of jack 31, second pole 313 is then rounded, establish around the first pole 312 and separate with each other centered by the first pole 312, the polarity of the first pole 312 and the second pole 313 also can be contrary.
Second component comprises the plug 32 that can be inserted in jack 31, be formed in the head of second component, protrude forward, the periphery wall of plug 32 is formed with the draw-in groove coordinated with fixture block 311, draw-in groove comprises the second draw-in groove 322 that by plug 32 front end axially extended first draw-in groove 321 and the circumference that is communicated with the first draw-in groove 321 extend, the front end face of plug 32 is run through in the front end of the first draw-in groove 321, the rear end of the first draw-in groove 321 is communicated with one end of the second draw-in groove 322, the front end of the second draw-in groove 322 is closed, make fixture block 311 from the first draw-in groove 321 enter and first component is relative with second component rotate after fixture block 311 slide in the second draw-in groove 322, because the front end of the second draw-in groove 322 is closed, therefore first component can not relatively second component forward slip from axially departing from.
The front inner wall place of the second draw-in groove 322 is formed with stopper slot 323, the size of stopper slot 323 is mated with the size of fixture block 311, when first component and second component rotate in place, fixture block 311 is axially advanced forward into after in stopper slot 323, can backstop fixture block 311, avoid the rotation making circumference in the second draw-in groove 322, thus avoid between first component and second component and relatively rotate, the mechanical connection both being realized by the fixture block 311 of first component and the groove of second component.
Second component also comprises the second electrode group, comprises the 3rd pole 324 coordinated with the first pole 312 being arranged on plug 32 center, and the 4th pole 325 coordinated with the second pole 313, and in the present embodiment, the 4th pole 325 is also rounded.The rear end of the 3rd pole 324 is provided with the first back-moving spring 326, the rear end of the 4th pole 325 is provided with the second back-moving spring 328, there is in plug 32 accommodating hole 329, 4th pole 325 constrains in also energy front and back slippage in accommodating hole 329, second back-moving spring 328 is positioned at accommodating hole 329 and the rear end holding the 4th pole 325 makes the 4th pole 325 keep exposing outside the front end face trend of plug 32, center position on 4th pole 325 is fixed with spring base 327, 3rd pole 324 constrains in also energy front and back slippage in spring base 327, first back-moving spring 326 is positioned at spring base 327 and holds the rear end in the 3rd pole 324.Electrical connection both being realized by two electrode group contact conductings.
During installation, after the jack 31 of first component and the plug 32 of second component are aimed at, fixture block 311 from the opening part of the first draw-in groove 321 to enter in the first draw-in groove 321 and move to the back-end until with the interconnecting part of the second draw-in groove 322, now the second electrode group is pressed by the first electrode group in plug 32, first back-moving spring 326 and the second back-moving spring 328 compress backward further, coordinated by the abutting of two electrode groups, make second component apply a power forward to first component; After being applied to the disappearance of the external force on first component, first component forward slip under the effect of two back-moving springs, thus fixture block 311 to enter in stopper slot 323 and abuts with the front end of stopper slot 323, first component and second component can not relative motions again (slide axially and circumference is rotated) thus, realize mechanical connection and electrical connection, first component and second component complete installation.When disassembly is desired, first component is only needed to press to second component, compress two back-moving springs, now fixture block 311 exits stopper slot 323, first component can rotate relative to second component, can depart from from the first draw-in groove 321 front end after fixture block 311 turns to the first draw-in groove 321, thus, first component and second component complete dismounting.By this connected mode, the dismounting of first component and second component all more for convenience, only need rotate by hand, press, and without the need to by instrument, and under the effect of return spring force, can ensure stability during both connections.
See Fig. 5, a kind of dynamo lighting set with above-mentioned this fast assembling disassembling structure, comprise lamp holder 1, holder 2 and power brick 5, power brick 5 is by the light source power supply in wire 4 pairs of lamp holders 1, fix by the crossbeam of fixed mount 6 and bicycle or cant beam, holder 2 is fixed on bicycle by hooping structure.Lamp holder 1 as above-mentioned second component, thus realizes fast assembling-disassembling as above-mentioned first component, holder 2, and the first electrode group now in lamp holder 1 is connected with the light source of lamp holder 1, and the front end of wire 4 is connected to the second electrode group in holder 2.
See Fig. 6 ~ Fig. 8, above-mentioned wire 4, be arranged on holder 2, its end is provided with a branch sleeve 7, branch sleeve 7 as above-mentioned first component, power brick 5 as above-mentioned second component, thus realizing fast assembling-disassembling, the first electrode group now in branch sleeve 7 is connected to the end of wire 4, and the second electrode group in power brick 5 is then connected to the battery compartment in power brick 5.Because the structure of junction is identical, lamp holder 1 can be made directly to be connected with power brick 5, when after bicycle parking, operation is very easy to take off lamp holder 1 and power brick 5, and after now lamp holder 1 is directly connected with power brick 5, can be used as flashlight and use.
Claims (5)
1. a fast assembling disassembling structure, comprise the first component and second component that are connected to each other, it is characterized in that: the afterbody of described first component is provided with jack (31), bottom in jack (31) is provided with the first electrode group, the head of described second component have lordosis in order to insert the plug (32) in jack (31), described plug (32) is provided with the second electrode group of closing with described first electrode assembly, under the state that plug (32) inserts in jack (31), releasably linked together by block groove card distribution structure between the outer peripheral face of described plug (32) and the inner hole wall of jack (31), simultaneously, described first electrode group corresponds to each other with the second electrode group and contacts conducting, described piece of groove card distribution structure comprises the fixture block (311) on the internal perisporium being arranged on jack (31), and the draw-in groove coordinated with described fixture block (311) be arranged on the periphery wall of plug (32), this draw-in groove comprises the first draw-in groove (321) that the axis along plug (32) is arranged and the second draw-in groove (322) arranged along the circumference of plug (32), the front end face of plug (32) is run through in the front end of the first draw-in groove (321), the rear end of the first draw-in groove (321) is communicated with one end of the second draw-in groove (322), the front end of described second draw-in groove (322) is closed, described first electrode group comprises the first pole (312) as negative pole and second pole (313) spaced with described first pole (312) as positive pole, and described second electrode group comprises the 3rd pole (324) that to abut with the first pole (312) and coordinate and abuts the 4th pole (325) coordinated with the second pole (313), the rear end of described 3rd pole (324) is provided with and makes described 3rd pole (324) keep first back-moving spring (326) of the trend that moves forward, and the rear end of described 4th pole (325) is provided with and makes described 4th pole (325) keep second back-moving spring (328) of the trend that moves forward, there is in described plug (32) accommodating hole (329), described 4th pole (325) constrains in also energy front and back slippage in accommodating hole (329), described second back-moving spring (328) is positioned at accommodating hole (329) and the rear end holding the 4th pole (325) makes the 4th pole (325) keep exposing outside the front end face trend of plug (32), center position on described 4th pole (325) is fixed with spring base (327), described 3rd pole (324) constrains in also energy front and back slippage in spring base (327), described first back-moving spring (326) is positioned at spring base (327) and holds the rear end in the 3rd pole (324).
2. fast assembling disassembling structure as claimed in claim 1, it is characterized in that: described first pole (312) is arranged on the center of jack (31), and the second pole (313) establish around the first pole (312) centered by the first pole (312).
3. fast assembling disassembling structure as claimed in claim 1, it is characterized in that: the front inner wall place of described second draw-in groove (322) is formed with stopper slot (323), the size of described stopper slot (323) is mated with the size of described fixture block (311).
4. one kind has the dynamo lighting set of the fast assembling disassembling structure according to any one of claims 1 to 3, it is characterized in that: comprise as the lamp holder (1) of first component and as second component in order to the holder (2) fixing with bicycle, described holder (2) is connected in the power brick (5) of powering to described lamp holder (1) by wire (4), the first electrode group in described lamp holder (1) is connected with the light source in lamp holder (1), and the front end of described wire (4) is connected with the second electrode group being positioned at holder (2).
5. dynamo lighting set as claimed in claim 4, it is characterized in that: the end of described wire (4) is provided with the branch sleeve (7) as first component, simultaneously, described power brick (5) is as second component, the first electrode group in branch sleeve (7) is connected with the end of wire (4), and the second electrode group in described power brick (5) is connected with the battery compartment in power brick (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131063.0A CN103883992B (en) | 2014-04-02 | 2014-04-02 | Fast assembling disassembling structure and there is the dynamo lighting set of this disassembly and assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131063.0A CN103883992B (en) | 2014-04-02 | 2014-04-02 | Fast assembling disassembling structure and there is the dynamo lighting set of this disassembly and assembly structure |
Publications (2)
| Publication Number | Publication Date |
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| CN103883992A CN103883992A (en) | 2014-06-25 |
| CN103883992B true CN103883992B (en) | 2016-04-27 |
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| CN201410131063.0A Active CN103883992B (en) | 2014-04-02 | 2014-04-02 | Fast assembling disassembling structure and there is the dynamo lighting set of this disassembly and assembly structure |
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| CN (1) | CN103883992B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299502B (en) * | 2014-07-17 | 2018-12-21 | 衢州顶点电子科技有限公司 | Spiral fast handling lamps and lanterns |
| CN108224314A (en) * | 2016-12-14 | 2018-06-29 | 通用电气照明解决方案有限公司 | Stand-by power supply component, light fixture, lighting system and its installation method |
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| CN2926803Y (en) * | 2006-03-06 | 2007-07-25 | 刘淑丽 | Illuminator |
| CN101025254A (en) * | 2006-02-17 | 2007-08-29 | 梁兵 | Head light |
| CN201628192U (en) * | 2009-11-02 | 2010-11-10 | 王镇江 | Waterproof connector for luminaire |
| CN203082818U (en) * | 2012-12-28 | 2013-07-24 | 北京半导体照明科技促进中心 | Light-emitting diode (LED) down lamp installing assembly and LED down lamp using same |
| CN203453804U (en) * | 2013-06-13 | 2014-02-26 | 海华科技股份有限公司 | Socket type bulb and bulb type device |
| CN203848222U (en) * | 2014-04-02 | 2014-09-24 | 宁波山力士户外用品有限公司 | Quick disassembling and assembling structure and bicycle light comprising same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112014000631A2 (en) * | 2011-07-14 | 2017-02-14 | Justing Tech Pte Ltd | lamp tube, back cover, circuit board, and socket |
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2014
- 2014-04-02 CN CN201410131063.0A patent/CN103883992B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025254A (en) * | 2006-02-17 | 2007-08-29 | 梁兵 | Head light |
| CN2926803Y (en) * | 2006-03-06 | 2007-07-25 | 刘淑丽 | Illuminator |
| CN201628192U (en) * | 2009-11-02 | 2010-11-10 | 王镇江 | Waterproof connector for luminaire |
| CN203082818U (en) * | 2012-12-28 | 2013-07-24 | 北京半导体照明科技促进中心 | Light-emitting diode (LED) down lamp installing assembly and LED down lamp using same |
| CN203453804U (en) * | 2013-06-13 | 2014-02-26 | 海华科技股份有限公司 | Socket type bulb and bulb type device |
| CN203848222U (en) * | 2014-04-02 | 2014-09-24 | 宁波山力士户外用品有限公司 | Quick disassembling and assembling structure and bicycle light comprising same |
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| CN103883992A (en) | 2014-06-25 |
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