CN104421693A - Plug dustproof piece and lamp applying plug dustproof piece - Google Patents
Plug dustproof piece and lamp applying plug dustproof piece Download PDFInfo
- Publication number
- CN104421693A CN104421693A CN201310400099.XA CN201310400099A CN104421693A CN 104421693 A CN104421693 A CN 104421693A CN 201310400099 A CN201310400099 A CN 201310400099A CN 104421693 A CN104421693 A CN 104421693A
- Authority
- CN
- China
- Prior art keywords
- plug
- connector
- lamp box
- dust
- light fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a plug dustproof piece and a lamp applying the plug dustproof piece. The plug dustproof piece is fixed on a lamp box of a lamp with a plug. The plug dustproof piece comprises a sealing gasket, a dustproof cover arranged opposite to the sealing gasket, and an elastic arm for connecting the sealing gasket with the dustproof cover, wherein the sealing gasket is clamped and fixed between the lamp box and the plug; the dustproof cover covers the plug; the elastic arm can be bent under the action of an external force of the dustproof cover, and the plug is released and then is exposed. According to the lamp, when the lamp does not need to be used for illuminating, the bent elastic arm is released to be recovered to be in an original shape ; the position of the dustproof cover is manually adjusted so that the dustproof cover covers a male plug. The dustproof cover covers the male plug so that the male plug is prevented from being exposed in the air when not being used, and the dustproof performance of the male plug is improved.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of connector dust part and light fixture thereof.
Background technology
Existing movable lamps generally comprises lamp holder, lamp body and connects the cable of lamp holder and lamp body.One end of cable is fixed on lamp holder, and the other end is provided with a female aviation plug.The element such as battery and ballast that lamp body comprises lamp box and is located in lamp box.Lamp box is provided with a public aviation plug, and female aviation plug coordinates to be connected by lamp holder battery operated with male aviation plug.For convenience of transport, when not using lamp holder, generally female aviation plug can be taken off from male aviation plug, and the lamp holder being connected with cable and public aviation plug is positioned in lamp box.But, when female aviation plug is from after male aviation plug takes off, makes public aviation plug exposed and easily fall into dust, and then causing the wiring place loose contact of public plug.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of connector dust part that can solve the problem.
In addition, the present invention also aims to provide a kind of light fixture applying above-mentioned connector dust part.
In order to solve the problems of the technologies described above, the invention provides a kind of connector dust part, be fixed on the lamp box of the light fixture with plug, this connector dust part comprises the dust cap that sealing gasket, relatively sealing pad are arranged and the elastic arm connecting sealing pad and this dust cap, sealing pad is clamped and fastened between this lamp box and this plug, this dust cap is covered on this plug, and this dust cap this elastic arm flexible depart from this plug to expose this plug under external force.
Wherein, this connector dust part is made by integrated method.
Wherein, the material of this connector dust part is neoprene.
Wherein, sealing pad offers the perforating worn for plug and some installing holes arranged around this perforating.
Wherein, this dust cap comprises the perisporium of relative sealing pad setting and is located at perisporium one end and the roof be connected with this elastic arm, and this perisporium is sheathed on this plug.
The present invention also provides a kind of light fixture, comprise the lamp box being provided with plug and the connector dust part be fixed on this lamp box, this connector dust part comprises the dust cap that sealing gasket, relatively sealing pad are arranged and the elastic arm connecting sealing pad and this dust cap, sealing pad is clamped and fastened between this lamp box and this plug, this dust cap is covered on this plug, and this dust cap this elastic arm flexible depart from this plug to expose this plug under external force.
Wherein, this connector dust part is made by integrated method.
Wherein, the material of this connector dust part is neoprene.
Wherein, sealing pad offers the perforating and some installing holes arranged around this perforating that wear for plug, this light fixture also comprises the construction bolt in order to be installed on by this plug on this lamp box, and described construction bolt is arranged in described installing hole respectively.
Wherein, this dust cap comprises the perisporium of relative sealing pad setting and is located at perisporium one end and the roof be connected with this elastic arm, and this perisporium is sheathed on this plug.
In above-mentioned light fixture, when without the need to using above-mentioned light fixture to throw light on, the elastic arm be bent is released and returns to original shape, and dust cap can be covered on public plug by the position of artificial adjustment dust cap.Now because public plug is covered by dust cap, thus avoid public plug and be exposed in air when not using, and then improve the anti-dust performance of public plug.And dust cap is fixed on lamp box, therefore dust cap is not easy to lose equally.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the three-dimensional exploded view of the light fixture applying connector dust part of the present invention.
Fig. 2 is the stereogram of connector dust part of the present invention.
Fig. 3 is the sections fit figure of light fixture shown in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, embodiment of the present invention provides a kind of light fixture 100, comprises a lamp box 10, is fixed on a public plug 20 on lamp box 10 and a connector dust part 30, some cables 70 being connected female 50 and lamp holder 60 for public plug 20 and connector dust part 30 being fixed on set bolt 40, female 50, lamp holder on lamp box 10 60 and.Be appreciated that when light fixture 100 is for movable lamps, light fixture 100 also comprises elements such as being located at battery in lamp box 10 and ballast (not shown).
Described lamp box 10 comprises some tank walls 11, and described tank wall 11 jointly surrounds an accommodating cavity 13(and sees Fig. 3).Wherein a tank wall 11 offers one for the through hole 112 of accommodating public plug 20 and four fixing holes 114 for fixing set bolt 40, described fixing hole 114 is arranged around through hole 112.Accommodating cavity 13 is for female 50 accommodating when without the need to using lamp holder 60 to throw light on, lamp holder 60 and cable 70.
The installing plate 23 that described public plug 20 comprises a public plug main body 21 and is located on public plug main body 21 perisporium.Public plug main body 21 roughly becomes one cylindric, and its one end is provided with public plug wire connecting portion 212, and the other end and battery are electrically connected.Installing plate 23 offers four plug installing holes 232, the position of the fixing hole 114 of the corresponding lamp box 10 of described plug installing hole 232 is arranged.
See also Fig. 2, connector dust part 30 is made up by integrated mode of neoprene material.Connector dust part 30 comprises the dust cap 33 of sealing gasket 31, opposing seal pad 31 setting and the elastic arm 35 of a connection sealing gasket 31 and dust cap 33.Sealing gasket 31 offers a perforating 312 worn for public plug 20 and four installing holes 314 for wearing for set bolt 40, described installing hole 314 around perforating 312 and the position of the plug installing hole 232 of corresponding public plug 20 arrange.Dust cap 33 comprises the perisporium 332 of opposing seal pad 31 setting and is located at perisporium 332 one end and the roof 334 be connected with elastic arm 35, and roof 334 is covered in the public plug wire connecting portion 212 of public plug 20.Perisporium 332 roughly becomes cylindric, for being sheathed on the public plug main body 21 of public plug 20.
One end of described female 50 is provided with a female wire connecting portion 51, and the other end and cable 70 are fixed with being electrically connected.
See also Fig. 3, can refer to following steps when installing above-mentioned light fixture 100 and carry out:
The perforating 312 of the sealing gasket 31 of connector dust part 30 is aimed at the through hole 112 of lamp box 10, the installing hole 314 of sealing gasket 31 is aimed at the fixing hole 114 of lamp box 10 respectively simultaneously, reoffer an external force elasticity of flexure arm 35 to expose perforating 312 and the installing hole 314 of sealing gasket 31.The one end public plug main body 21 of public plug 20 not being provided with public plug wire connecting portion 212 is arranged in perforating 312 and installing hole 314 successively, and the plug installing hole 232 of public plug 20 is aimed at the installing hole 314 of sealing gasket 31 respectively.Set bolt 40 worn respectively successively described plug installing hole 232 and installing hole 314 and be screwed together in fixing hole 114, to be clamped and fastened between the tank wall 11 of lamp box 10 and the installing plate 23 of public plug 20 by sealing gasket 31, light fixture 100 just installs.In above-mentioned light fixture 100, sealing gasket 31 is clamped between the tank wall 11 of lamp box 10 and the installing plate 23 of public plug 20, thus improves the water resistance of lamp box 10.
When needs use above-mentioned light fixture 100 to throw light on, there is provided an External Force Acting on dust cap 33, to make dust cap 33 elasticity of flexure arm 35 away from public plug 20 under external force, after the public plug wire connecting portion 212 of public plug 20 exposes, the female wire connecting portion 51 of female 50 is inserted public plug wire connecting portion 212.After lamp holder 60 and battery are electrically connected, light fixture 100 just can be used for illumination.
When without the need to using above-mentioned light fixture 100 to throw light on, pulled up by female 50 from public plug 20, the elastic arm 35 be bent is released and returns to original shape, and dust cap 33 can cover with on public plug 20 by the position of artificial adjustment dust cap 33.Now because public plug 20 is covered by dust cap 33, thus avoid public plug 20 and be exposed in air when not using, and then improve the anti-dust performance of public plug 20.And dust cap 33 is fixed on lamp box 10, therefore dust cap 33 is not easy to lose.
Be appreciated that, the present invention does not limit the quantity of fixing hole 114, plug installing hole 232 and installing hole 314, as long as connector dust part 30 and public plug 20 can be realized to be fixed on lamp box 10, the quantity of fixing hole 114, plug installing hole 232 and installing hole 314 can according to specific design require to be set to one, two or more.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a connector dust part, be fixed on the lamp box of the light fixture with plug, it is characterized in that: this connector dust part comprises the dust cap that sealing gasket, relatively sealing pad are arranged and the elastic arm connecting sealing pad and this dust cap, sealing pad is clamped and fastened between this lamp box and this plug, this dust cap is covered on this plug, and this dust cap this elastic arm flexible depart from this plug to expose this plug under external force.
2. connector dust part according to claim 1, is characterized in that, this connector dust part is made by integrated method.
3. connector dust part according to claim 1, is characterized in that, the material of this connector dust part is neoprene.
4. connector dust part according to claim 1, is characterized in that, sealing pad offers the perforating and some installing holes arranged around this perforating that wear for plug.
5. connector dust part according to claim 1, is characterized in that, this dust cap comprises the perisporium of relative sealing pad setting and is located at perisporium one end and the roof be connected with this elastic arm, and this perisporium is sheathed on this plug.
6. a light fixture, comprise the lamp box being provided with plug and the connector dust part be fixed on this lamp box, it is characterized in that: this connector dust part comprises the dust cap that sealing gasket, relatively sealing pad are arranged and the elastic arm connecting sealing pad and this dust cap, sealing pad is clamped and fastened between this lamp box and this plug, this dust cap is covered on this plug, and this dust cap this elastic arm flexible depart from this plug to expose this plug under external force.
7. light fixture according to claim 6, is characterized in that, this connector dust part is made by integrated method.
8. light fixture according to claim 6, is characterized in that, the material of this connector dust part is neoprene.
9. light fixture according to claim 6, it is characterized in that, sealing pad offers the perforating and some installing holes arranged around this perforating that wear for plug, this light fixture also comprises the construction bolt in order to be installed on by this plug on this lamp box, and described construction bolt is arranged in described installing hole respectively.
10. light fixture according to claim 6, is characterized in that, this dust cap comprises the perisporium of relative sealing pad setting and is located at perisporium one end and the roof be connected with this elastic arm, and this perisporium is sheathed on this plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400099.XA CN104421693B (en) | 2013-09-05 | 2013-09-05 | The light fixture of connector dust part and application the connector dust part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400099.XA CN104421693B (en) | 2013-09-05 | 2013-09-05 | The light fixture of connector dust part and application the connector dust part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104421693A true CN104421693A (en) | 2015-03-18 |
| CN104421693B CN104421693B (en) | 2017-11-28 |
Family
ID=52971462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310400099.XA Active CN104421693B (en) | 2013-09-05 | 2013-09-05 | The light fixture of connector dust part and application the connector dust part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421693B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2289527B (en) * | 1994-05-09 | 1997-10-08 | Koito Mfg Co Ltd | Vehicular lamp |
| CN101858587A (en) * | 2010-04-21 | 2010-10-13 | 北京良业照明工程有限公司 | Lamp fitting sealing dust-proof device and lamp fitting |
| CN102721026A (en) * | 2011-03-30 | 2012-10-10 | 海洋王照明科技股份有限公司 | A lamp body containing a waterproof terminal block and a lamp thereof |
| CN202817349U (en) * | 2012-06-13 | 2013-03-20 | 上海凤祉实业有限公司 | Outdoor waterproof socket and plug assembly |
-
2013
- 2013-09-05 CN CN201310400099.XA patent/CN104421693B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2289527B (en) * | 1994-05-09 | 1997-10-08 | Koito Mfg Co Ltd | Vehicular lamp |
| CN101858587A (en) * | 2010-04-21 | 2010-10-13 | 北京良业照明工程有限公司 | Lamp fitting sealing dust-proof device and lamp fitting |
| CN102721026A (en) * | 2011-03-30 | 2012-10-10 | 海洋王照明科技股份有限公司 | A lamp body containing a waterproof terminal block and a lamp thereof |
| CN202817349U (en) * | 2012-06-13 | 2013-03-20 | 上海凤祉实业有限公司 | Outdoor waterproof socket and plug assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104421693B (en) | 2017-11-28 |
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