CN201836752U - Lamp convenient for maintenance - Google Patents
Lamp convenient for maintenance Download PDFInfo
- Publication number
- CN201836752U CN201836752U CN2010205474139U CN201020547413U CN201836752U CN 201836752 U CN201836752 U CN 201836752U CN 2010205474139 U CN2010205474139 U CN 2010205474139U CN 201020547413 U CN201020547413 U CN 201020547413U CN 201836752 U CN201836752 U CN 201836752U
- Authority
- CN
- China
- Prior art keywords
- lid
- housing
- hinged
- lamp
- convenient
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a lamp convenient for maintenance, comprising a lamp shell formed by a cover body and a shell, and a luminous body arranged in the lamp shell. The lamp convenient for maintenance is characterized in that one opposite side edges of the cover body and the shell body are mutually hinged; a pneumatic support rod is arranged in the lamp shell; one end of the pneumatic support rod is hinged with the inner surface of the cover body, the other end of the pneumatic support rod is hinged with the inner surface of the shell body; simultaneously, a locking device is arranged at the other opposite side edges of the cover body and the shell body. Compared with the prior art, since the cover body and the shell body are mutually hinged, and the pneumatic support rod is additionally arranged in the lamp shell, when the cover body needs to be opened, the cover body can slowly and automatically open under the effect of the pneumatic support rod and can be supported at certain height, therefore, when the lamp is in maintenance, operation can be carried out conveniently and easily without dismounting the cover body. The lamp convenient for maintenance has the advantages of being beneficial to maintenance and safe in operation.
Description
Technical field
The utility model relates to a kind of light fixture, specifically refers to a kind of light fixture of being convenient to keep in repair.
Background technology
Light fixture is indispensable a kind of lighting device in the life, and at present, it has been designed to different shape, is installed in different occasions as required, as is installed in outdoor street lamp and is installed in indoor wall lamp, lamp affixed to the ceiling etc.Usually, light fixture includes lamp housing and is positioned at the illuminator of lamp housing, and wherein lamp housing is formed by lid and the shell combination that mutual dismounting connects again, so that assembling is positioned at the parts such as illuminator of lamp housing, and also convenient simultaneously line maintenance in the future.
Can have lid in the lamp housing and housing now dismantles in the mode of screw mostly and links into an integrated entity, therefore, in case when needing repairing, carry out operation though also can open lid, but for the light fixture that is installed in higher position (as street lamp or lamp affixed to the ceiling), this connected mode certainly will need carefully lid to be placed on ground behind the dismounting lid, and then climb eminence and carry out maintenance work, again lid is installed on the housing after finishing maintenance work.Obviously this spline structure, operating wastes time and energy, and operating efficiency is low, phenomenon such as also very easily cause that lid is smashed simultaneously.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and a kind of light fixture of being convenient to safeguard that can easily open the light fixture lid is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this light fixture of being convenient to keep in repair comprises the lamp housing that is formed by lid and housing and is installed in illuminator in the lamp housing, it is characterized in that: a relative side of described lid and housing is along being hinged, in described lamp housing, be provided with pneumatic support bar, one end of this pneumatic support bar and the inner surface of lid are hinged, the other end of this pneumatic support bar then is hinged with the inner surface of housing, simultaneously, between the relative opposite side edge of described lid and housing, also be provided with locking device.
Above-mentioned locking device can be conventional fasteners such as screw, but in order to improve the convenience of operation, described locking device can have on the described fastener with described draw-in groove and collude the pothook that closes mutually for being fixed on the fastener and the draw-in groove that is arranged on the described housing on the described lid.As long as push or pull fastener lightly, just can make lid and housing be tightened to integral piece or open lid, thereby operability is stronger like this.
In above-mentioned preferred version, described fastener can design as follows again: this fastener is made up of buckling body and support, one edge of this buckling body rolls into an axle sleeve, another side is along being bent into described pothook, the middle part of this buckling body forms the arch of matching with described lid edge, the main body of described support takes the shape of the letter U, and the bending edge that can insert in the described buckling body axle sleeve is extended at the two ends of this support relatively, and the base of this support then is fixed on the described lid.That such fastener has is simple in structure, buckling body flexible overturning and the big characteristics of coupling mechanism force.
In above-mentioned each scheme, can be fixed with the upper support seat on the inner surface of described lid, the upper end of described pneumatic support bar and upper support seat are hinged.Equally, can be fixed with the lower support seat on the inner surface of housing, the lower end of described pneumatic support bar and lower support seat are hinged, and the assembling that helps pneumatic support bar like this connects.
Compared with prior art, because lid of the present utility model and housing are hinged, and in lamp housing, have additional pneumatic support bar, therefore when needs were opened lid, under the effect of pneumatic support bar, lid can be raised inchmeal automatically, and lid is supported under the certain height, therefore when safeguarding, need not lid is just pulled down can convenient, operation like a cork, so the utlity model has the advantage that helps light fixture maintenance and handling safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view (removing lid) of Fig. 1;
Fig. 3 be among Fig. 2 A-A to cutaway view;
Fig. 4 is the perspective view of fastener among Fig. 3.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, light fixture in the present embodiment is one to be installed in the street lamp of lamp stand 8 upper ends, the reflection shield 5 that this street lamp comprises lamp housing 1, is installed in illuminator 2, circuit board module 3 and the pneumatic support bar 4 in the lamp housing and is installed in the illuminator top, wherein, lamp housing is formed by lid 11 and housing, and housing is made up of with being installed on the face frame and with illuminator 2 corresponding transparent lamp shades 13 face frame 12 again.The relative side of lid and housing is along being hinged by hinge 6, is provided with locking device between the relative opposite side edge of lid and housing.Above-mentioned pneumatic support bar 4 roughly is positioned at the middle part of lamp housing, and its upper end is hinged with lid 11 inner surfaces, and the inner surface of next end and face frame 12 is hinged.Connect for the ease of assembling, in the present embodiment, be fixed with upper support seat 9 by screw on the inner surface of lid, be fixed with lower support seat 10 by screw equally on the inner surface of housing, the upper and lower end of pneumatic support bar 4 is hinged with upper and lower supporting seat respectively.
In the present embodiment, described locking device is the fastener 7 and the draw-in groove 121 that is arranged on the face frame that is fixed on the lid 11, wherein fastener 7 is designed to following structure again, see also Fig. 3 and Fig. 4, this fastener is made up of buckling body 71 and support 72 again, one edge of buckling body 71 rolls into an axle sleeve 711, and another side colludes the pothook 712 that closes mutually along being bent into draw-in groove, and the middle part of this buckling body forms the arch 713 of matching with described lid edge; The main body of support 72 takes the shape of the letter U, and the bending edge 721 that can insert in the above-mentioned buckling body axle sleeve is extended at the two ends of this support relatively, and the base of this support is by pressing plate 73 and be bolted on the lid 11.
When this street lamp normally used, cover cap was combined on the housing, and the pothook by buckling body colludes and share draw-in groove, made lid and housing be tightened to integral piece.And in a single day keep in repair in the time of need opening lid, as long as then pull buckling body, make pothook break away from draw-in groove, at this moment, under the gas pressure in pneumatic support bar, lid is slowly opened automatically around pin joint, and the support lid keeps motionless under certain altitude.After maintenance activity is finished, as long as push lid, the relative housing of lid is closed up, and pothook on the buckling body is colluded in the draw-in groove that is combined in the face frame get final product.Therefore, by means of pneumatic support bar, made things convenient for the maintenance activity of light fixture widely.
Claims (5)
1. light fixture of being convenient to keep in repair, comprise the lamp housing that forms by lid and housing and be installed in illuminator in the lamp housing, it is characterized in that: a relative side of described lid and housing is along being hinged, in described lamp housing, be provided with pneumatic support bar, one end of this pneumatic support bar and the inner surface of lid are hinged, the other end of this pneumatic support bar then is hinged with the inner surface of housing, simultaneously, also is provided with locking device between the relative opposite side edge of described lid and housing.
2. the light fixture of being convenient to keep in repair according to claim 1 is characterized in that: described locking device is the fastener and the draw-in groove that is arranged on the described housing that is fixed on the described lid, has on the described fastener with described draw-in groove and colludes the pothook that closes mutually.
3. the light fixture of being convenient to keep in repair according to claim 2, it is characterized in that: described fastener is made up of buckling body and support again, one edge of this buckling body rolls into an axle sleeve, another side is along being bent into described pothook, the middle part of this buckling body forms the arch of matching with described lid edge, the main body of described support takes the shape of the letter U, and the bending edge that can insert in the described buckling body axle sleeve is extended at the two ends of this support relatively, and the base of this support then is fixed on the described lid.
4. according to claim 1 or the 2 or 3 described light fixtures of being convenient to keep in repair, it is characterized in that: be fixed with the upper support seat on the inner surface of described lid, the upper end of described pneumatic support bar and upper support seat are hinged.
5. according to claim 1 or the 2 or 3 described light fixtures of being convenient to keep in repair, it is characterized in that: be fixed with the lower support seat on the inner surface of described housing, the lower end of described pneumatic support bar and lower support seat are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205474139U CN201836752U (en) | 2010-09-28 | 2010-09-28 | Lamp convenient for maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205474139U CN201836752U (en) | 2010-09-28 | 2010-09-28 | Lamp convenient for maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836752U true CN201836752U (en) | 2011-05-18 |
Family
ID=44006858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205474139U Expired - Fee Related CN201836752U (en) | 2010-09-28 | 2010-09-28 | Lamp convenient for maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032754A (en) * | 2011-09-29 | 2013-04-10 | 海洋王照明科技股份有限公司 | Automatic cover opening structure of lamp and illuminating device |
| CN103574527A (en) * | 2012-08-08 | 2014-02-12 | 海洋王照明科技股份有限公司 | Lamp surface cover mounting structure |
-
2010
- 2010-09-28 CN CN2010205474139U patent/CN201836752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032754A (en) * | 2011-09-29 | 2013-04-10 | 海洋王照明科技股份有限公司 | Automatic cover opening structure of lamp and illuminating device |
| CN103574527A (en) * | 2012-08-08 | 2014-02-12 | 海洋王照明科技股份有限公司 | Lamp surface cover mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |