CN101865432A - Anti-falling structure for lamp shell - Google Patents
Anti-falling structure for lamp shell Download PDFInfo
- Publication number
- CN101865432A CN101865432A CN 201010209412 CN201010209412A CN101865432A CN 101865432 A CN101865432 A CN 101865432A CN 201010209412 CN201010209412 CN 201010209412 CN 201010209412 A CN201010209412 A CN 201010209412A CN 101865432 A CN101865432 A CN 101865432A
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- lamp
- slide rail
- rail portion
- hook
- falling structure
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention provides an anti-falling structure for a lamp shell, which is arranged in the connection position of a lighting lamp shell and a lamp ring and comprises a movable component and a guide rail component. The movable component comprises a fixed part and a sliding part connected with the upper end of the lamp ring; and the guide rail component comprises a connecting part and a sliding rail part connected with the bottom of the shell, and the sliding part of the movable component is matched with the sliding rail part of the guide rail component and moves up and down along the sliding rail part. The invention effectively solves the problem of professional field maintenance of the lamp. When in use, the anti-falling structure can obviously reduce the time for lamp maintenance with the cover opened, realize rapid maintenance of all the components in the cavity of the lamp, prolong the service life of the lamp, prevent the economic loss of the customer due to the damage to the lamp, save the maintenance cost, and also enhance the market competitiveness of the lamp, thereby winning the market for the lamp.
Description
Technical field
The present invention relates to field of light fittings, the anti-drop structure when especially relating to a kind of explosion-proof lamp housing and safeguarding.
Background technology
In the illumination field; as the explosion-proof lamp that on oil platform, uses; because the particularity of its field of employment; light fixture when safeguarding miscellaneous parts such as light source and ballast through regular meeting's operation of need uncapping; but; often, when safeguarding, safe and reliable in order to guarantee it because the light fixture volume is bigger; whole light fixture need be disassembled and check; yet also there is not corresponding structure supporting at present, thereby the very difficulty that operates, and damage light fixture easily; influence the normal service life of light fixture; do not safeguard timely and will bring a lot of troubles and loss to the user, simultaneously, existing structure has also increased maintenance cost and maintenance time.
Another mode is, climb eminence by the maintenance personal light fixture is carried out the malfunction elimination maintenance, though this master slave mode will not disassemble by whole light fixture, after needing earlier lamp casing to be dismantled, directly the part is safeguarded, yet, when dismantling the securing member that connects down between housing one by one, because the influence of housing self gravitation is easy to cause the automatic landing of housing during careless manipulation, cause security incident, produce potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of anti-falling structure for lamp shell, both can realize the quick maintenance of light fixture, the safety problem that causes in the time of can avoiding operating again.
The present invention is achieved in that a kind of lamp housing anti-drop structure, is arranged at lighting housing and lamp ring junction, and it comprises a moving-member and a track segment, and described moving-member comprises fixed part and the slipping part that is connected with described lamp ring upper end; Described track segment comprises connecting portion and the slide rail portion that links to each other with described housing bottom, and the slipping part of described moving-member cooperates with the slide rail portion of described track segment and moves up and down along this slide rail portion.
Particularly, described slipping part is hook-type or arcuate structure, and described slide rail portion offers one can hold the through hole that described hook-type or arc slipping part are inserted and can be slided within it.
Further, described fixed part and slipping part are made of integrated tabular component, and the hook-type of described slipping part or arcuate structure are that described fixed part extends bending formation downwards.
Perhaps, be arranged with two card posts on the described slipping part, described slide rail portion correspondence offers can hold the groove that described card post embeds or snaps in and can slide within it.
Particularly, the connecting portion of described track segment and slide rail portion are made of integrated tabular component, and described connecting portion and slide rail portion shift to install, and described slide rail portion is outward-dipping.
Further, described track segment also comprises one along the upwardly extending main part of described slide rail portion.
Further, described main part end upwarps.
The present invention also comprises a hanging member, and described hanging member comprises and be provided with shank and hook portion and be fixed in hook on the described housing, and can slide to hook portion and be fixed in bearing pin on the described lamp ring along described hook shank.
Particularly, described bearing pin is arranged in two axis holes of corresponding setting on the lamp ring, and an end is processed with axle cap, and other end activity is inserted with the seam pin.
The present invention has solved the on-site maintenance problem of special lamp effectively, by adopting this anti-drop structure can obviously shorten the time that light fixture is uncapped and safeguarded, realize safeguarding fast each parts of light fixture inner chamber, increase light fixture service life, thereby avoided the client to damage the economic loss of bringing because of light fixture, saved maintenance cost, also strengthened the market competitiveness that adopts this kind of light fixture simultaneously, won the market.
Anti-drop structure of the present invention has been realized the anti-loose of housing and lamp ring, avoids security incident, safeguards the difficulty of bulb and other parts finally to reach the effect of fast quick-opening lid, to greatly reduce to uncap.
Description of drawings
Fig. 1 is an example structure schematic diagram provided by the invention;
Fig. 2 A is an embodiment track segment structural representation provided by the invention;
Fig. 2 B is the another kind of track segment structural representation of embodiment provided by the invention;
Fig. 3 is an embodiment moving-member structural representation provided by the invention;
Fig. 4 is the application schematic diagram of embodiment provided by the invention on lighting;
Fig. 5 is the I place enlarged drawing of Fig. 4 of the present invention;
Fig. 6 is lighting upper casing and lamp ring connection diagram.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The invention provides a kind of anti-drop structure that is used for light fixture, be arranged on the light fixture of open-air large-scale explosion-proof light, referring to Fig. 4, Fig. 5, described explosion-proof lamp comprises following part: housing 4, it contains a hollow cavity, is used to place the light source driven unit, comprises parts such as ballast; Loam cake 3 is used to protect set member in the lamp housing 4, is sealedly and fixedly connected with housing 4 upper surfaces, avoids the intrusion of introduced contaminants such as dust, silt, moisture etc.; Lamp ring 5 is sealedly and fixedly connected with housing 4 lower surfaces, is used for fixing lampshade 6 and Transparent Parts 7; Lampshade 6 adopts network structure, is provided with Transparent Parts 7 and light source in the lampshade 6.Referring to Fig. 1-Fig. 3, the anti-drop structure that the embodiment of the invention provided, be arranged at lighting housing 4 and lamp ring 5 junctions, comprise a moving-member 2 and a track segment 1, described moving-member 2 comprises fixed part 22 and slipping part 21, wherein be processed with at least two through holes 221 on the fixed part 22, be connected with described lamp ring 5 upper ends by connector; Described track segment 1 comprises connecting portion 13 and slide rail portion 12, wherein also be processed with at least two connecting holes 131 on the connecting portion 13, link to each other with housing 4 bottoms by connector, the slipping part 21 of the moving-member 2 after the connection and slide rail portion 12 positions and the respective outer side edges of described track segment 1 can make slipping part 21 slide up and down along slide rail portion 12.Adopt the light fixture of said structure, when maintenance need be uncapped, because the guide effect of slide rail portion 12, the all component of lamp ring 5 and bottom is then because the effect of gravity, meeting drive slipping part 21 to lower slider, arrives lower dead center that slide rail portions 12 set until slipping part 21 along slide rail portion 12, makes between lamp ring 5 and the housing 4 and opens fully, be convenient to maintenance personal's operation, all component of lamp ring 5 and bottom has then only been done the displacement of downward certain distance owing to linking to each other with moving-member 2 and can not come off.Like this, both reached the purpose of the fast quick-opening lid of light fixture, the getting loose of light fixture part in the time of can preventing to keep in repair again, thus avoided the generation of security incident, greatly reducing uncaps safeguards the difficulty of luminescence component and other parts.
Referring to Fig. 1-Fig. 4, the described slipping part 21 of the embodiment of the invention is hook-type or arcuate structure, offer a rectangular through holes 111 in the described slide rail portion 12, the hook portion of described slipping part 21 or arch section can insert in this through hole 111 and can slide up and down in this through hole 111.Further, described fixed part 22 and slipping part 21 can be made of integrated tabular component, and hook portion or arch section are that described fixed part 22 extends bending formation downwards on the wherein said slipping part 21.Add and earlier plate to be formed required peripheral profile and through hole by impact style man-hour, then slipping part 21 is bent into hook-type or arc, this processing mode is very simple, realize easily, material cost and processing cost are all very low, for weight is not very heavy light fixture, and the slipping part 21 that is designed to hook-type or arcuate structure moves easily at the through hole 111 of slide rail portion 12, and articulate very firm.
Similarly, the described track segment 1 of the embodiment of the invention also can be made of integrated tabular component, described connecting portion 13 and slide rail portion 11 shift to install, be that connecting portion 13 and 11 dislocation of slide rail portion are arranged, both are not in same plane, connect by a turning point 14, and described slide rail portion 11 is outward-dipping.This structural design both had been convenient to being connected of connecting portion 13 and housing 4, was convenient to cooperating between the installation of moving-member 2 and slipping part 21 and the slide rail portion 11 again.Further, described track segment 1 also comprises one along described slide rail portion 11 upwardly extending main parts 12, these described main part 12 ends upwarp, main part 12 is set can increase the intensity of track segment 1 on the one hand, the main part 12 that upwarps has certain effect of dodging, and is convenient to the operator and installs and operate.
As the another kind of implementation of the present invention, the fixed part 22 of moving-member 2 of the present invention and slipping part 21 can be tabular or block member is one-body molded constitutes by one, be arranged with two card posts (not shown) on the wherein said slipping part 2, the card post can be one-body molded with slipping part 21, also can adopt connected mode to realize; Described slide rail portion 12 correspondences offer can hold the groove 112 (referring to Fig. 2 B) that described card post embeds or snaps in and can slide within it.This structure can make the slipping part 21 of moving-member 2 be in all the time in the mated condition with track segment 1 upper groove 112, and groove 112 has guide effect preferably and can not break away from.Similarly, the track segment 1 of this kind mode also comprises one along described slide rail portion 11 upwardly extending main parts 12, and these described main part 12 ends upwarp, and make it to have certain effect of dodging, and is convenient to that the operator installs and operation.
Based on above-mentioned design concept, the cooperation of moving-member 2 of the present invention and track segment 1 also can adopt other modes to cooperate realization according to the fitting structure needs, its shape and structural design can make lamp ring 5 and housing 4 both can interconnect, movable again slippage can realize above-mentioned purpose equally to the location of setting, position.
Referring to Fig. 6, the present invention also is provided with a hanging member, described hanging member comprises hook 9 and can place bearing pin 8 on described hook 9 hook portions, described hook 9 comprises shank and hook portion, wherein the shank upper end can be provided with connecting hole, be fixed on the described housing 4 by screw 91, described bearing pin 8 is arranged in two axis holes 81 of corresponding setting on the lamp ring 5, one end is processed with axle cap, other end activity is inserted with seam pin 82, described bearing pin 8 can slide to hook portion along described hook 9 shanks, realizes hingedly with hook 9 hook portions, can further guarantee like this uncapping when safeguarding, lamp ring 5 still can be realized being fixedly connected with housing 4, the maintenance personal can with the hands not hold the light fixture that lamp ring 5 reaches with the lower part, can free hand to renewal is keeped in repair in housing 4 inside the convenient for maintaining operation.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an anti-falling structure for lamp shell is arranged at lighting housing and lamp ring junction, it is characterized in that: comprise a moving-member and a track segment, described moving-member comprises fixed part and the slipping part that is connected with described lamp ring upper end; Described track segment comprises connecting portion and the slide rail portion that links to each other with described housing bottom, and the slipping part of described moving-member cooperates with the slide rail portion of described track segment and moves up and down along this slide rail portion.
2. a kind of anti-falling structure for lamp shell as claimed in claim 1 is characterized in that: described slipping part is hook-type or arcuate structure, and described slide rail portion offers one can hold the through hole that described hook-type or arc slipping part are inserted and can be slided within it.
3. a kind of anti-falling structure for lamp shell as claimed in claim 2 is characterized in that: described fixed part and slipping part are made of integrated tabular component, and the hook-type of described slipping part or arcuate structure are that described fixed part extends bending formation downwards.
4. a kind of anti-falling structure for lamp shell as claimed in claim 1 is characterized in that: be arranged with two card posts on the described slipping part, described slide rail portion correspondence offers can hold the groove that described card post embeds or snaps in and can slide within it.
5. as each described a kind of anti-falling structure for lamp shell of claim 2-4, it is characterized in that: described track segment is made of integrated tabular component, and described connecting portion and slide rail portion shift to install, and described slide rail portion is outward-dipping.
6. a kind of anti-falling structure for lamp shell as claimed in claim 5 is characterized in that: described track segment also comprises one along the upwardly extending main part of described slide rail portion.
7. a kind of anti-falling structure for lamp shell as claimed in claim 6 is characterized in that: described main part end upwarps.
8. a kind of anti-falling structure for lamp shell as claimed in claim 1, it is characterized in that: also comprise a hanging member, described hanging member comprises and is provided with shank and hook portion and is fixed in hook on the described housing, and can slide to hook portion and be fixed in bearing pin on the described lamp ring along described hook shank.
9. a kind of anti-falling structure for lamp shell as claimed in claim 8 is characterized in that: described bearing pin is arranged in two axis holes of corresponding setting on the lamp ring, and an end is processed with axle cap, and other end activity is inserted with the seam pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010209412 CN101865432B (en) | 2010-06-24 | 2010-06-24 | Anti-falling structure for lamp shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010209412 CN101865432B (en) | 2010-06-24 | 2010-06-24 | Anti-falling structure for lamp shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101865432A true CN101865432A (en) | 2010-10-20 |
| CN101865432B CN101865432B (en) | 2013-05-08 |
Family
ID=42957260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010209412 Expired - Fee Related CN101865432B (en) | 2010-06-24 | 2010-06-24 | Anti-falling structure for lamp shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101865432B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851425A (en) * | 2012-11-28 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Anti-explosion ceiling lamp structure |
| CN104373908A (en) * | 2013-08-14 | 2015-02-25 | 海洋王（东莞）照明科技有限公司 | Lamp and lamp shedding-preventive connecting device |
| CN109282170A (en) * | 2017-08-12 | 2019-01-29 | 费有军 | A method of processing LED light |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270866A (en) * | 2008-05-09 | 2008-09-24 | 创正防爆电器有限公司 | Explosion-proof lamp |
| CN101469851A (en) * | 2007-12-29 | 2009-07-01 | 深圳市海洋王投资发展有限公司 | Explosion-proof fluorescent lamp |
| CN101655224A (en) * | 2008-08-20 | 2010-02-24 | 深圳市海洋王照明科技股份有限公司 | Anti-explosion tunnel lamp |
-
2010
- 2010-06-24 CN CN 201010209412 patent/CN101865432B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469851A (en) * | 2007-12-29 | 2009-07-01 | 深圳市海洋王投资发展有限公司 | Explosion-proof fluorescent lamp |
| CN101270866A (en) * | 2008-05-09 | 2008-09-24 | 创正防爆电器有限公司 | Explosion-proof lamp |
| CN101655224A (en) * | 2008-08-20 | 2010-02-24 | 深圳市海洋王照明科技股份有限公司 | Anti-explosion tunnel lamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851425A (en) * | 2012-11-28 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Anti-explosion ceiling lamp structure |
| CN103851425B (en) * | 2012-11-28 | 2016-04-13 | 深圳市海洋王照明工程有限公司 | Explosion-proof pendent lamp structure |
| CN104373908A (en) * | 2013-08-14 | 2015-02-25 | 海洋王（东莞）照明科技有限公司 | Lamp and lamp shedding-preventive connecting device |
| CN104373908B (en) * | 2013-08-14 | 2018-11-06 | 海洋王（东莞）照明科技有限公司 | Lamps and lanterns and lamps and lanterns thread off prevention connecting device |
| CN109282170A (en) * | 2017-08-12 | 2019-01-29 | 费有军 | A method of processing LED light |
| CN109282170B (en) * | 2017-08-12 | 2020-04-03 | 阜阳市光普照明科技有限公司 | Method for processing LED lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101865432B (en) | 2013-05-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20200624 |