CN202040706U - Illuminating ceiling lamp - Google Patents
Illuminating ceiling lamp Download PDFInfo
- Publication number
- CN202040706U CN202040706U CN2011201282971U CN201120128297U CN202040706U CN 202040706 U CN202040706 U CN 202040706U CN 2011201282971 U CN2011201282971 U CN 2011201282971U CN 201120128297 U CN201120128297 U CN 201120128297U CN 202040706 U CN202040706 U CN 202040706U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- lamp
- ceiling
- locating ring
- positioning ring
- 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 - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides an illuminating ceiling lamp which is convenient to assemble and disassemble. The illuminating ceiling lamp comprises a lamp body. A lamp chamber is arranged on the lamp body. A light source which is connected with a lamp body is arranged in the lamp chamber. The illuminating ceiling lamp is characterized in that the illuminating ceiling lamp comprises a positioning ring, male threads are arranged on the inner wall of the positioning ring, the positioning ring is sheathed on the surrounding wall of the lamp body, female threads which are adaptive to the male threads on the positioning ring are arranged on the surrounding wall of the lamp body, a positioning edge is convexly arranged on the surrounding wall of the lamp body and a gap is arranged between the positioning edge and the positioning ring. An installation hole is installed on a ceiling in advance, the lamp body penetrates through the installation hole, the positioning edge on the lamp body leans against the ceiling, the positioning ring is screwed onto the lamp body from the other side of the lamp body, the ceiling is clamped through the effects of the positioning ring and the positioning edge and therefore the illuminating ceiling lamp can be fixed on the ceiling. When the illuminating ceiling lamp is required to be disassembled, the positioning ring is only required to be unscrewed and the lamp body is immediately pulled out of the installation hole. Therefore, the illuminating ceiling lamp is very convenient to assemble or disassemble and the corresponding working efficiency is improved.
Description
Technical field
The utility model relates to a kind of light fixture, especially a kind of overhead lighting that is used on the train.
Background technology
At present, shot-light be as can being placed in the lighting apparatus at roof or compartment ceiling place, because that institute takes up space is little, installation and removal are convenient and be loved by the people, especially at home on the high ferro train of emerging operation to extensively utilization.Overhead lighting on the conventional train, when mounted, adopt install on the present train ceiling one with the fixing lamp body of ceiling, be provided with the light source that is provided with towards the compartment in the lamp body, also be covered with lampshade on the lamp body, then the light source on external cord and the lamp body is electrically connected, realize the operate as normal of overhead lighting thus.But this lamp body and ceiling are fixedly coupled mode, and be succinct inadequately for the installation and removal of overhead lighting, and especially the lamp body when overhead lighting breaks down, and in the time of need dismantling maintenance, operates then quite loaded down with trivial details.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of installation and removal overhead lighting easily.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of overhead lighting, include lamp body, offer the lamp chamber on the lamp body, be installed on the light source that is connected with lamp body in the lamp chamber, it is characterized in that: include locating ring, this locating ring inwall is provided with internal thread, this locating ring is sheathed on the lamp body perisporium, described lamp body perisporium be provided with locating ring on the suitable external screw thread of internal thread, also convex with gulde edge on the lamp body perisporium, be provided with the gap between this gulde edge and locating ring.
Adopt technique scheme, on ceiling, offer one in advance in the suitable installing hole of lamp body external diameter, then lamp body is passed installing hole, gulde edge on the lamp body is contacted on the ceiling, this moment, locating ring was located on the lamp body from another sidespin of lamp body, effect by locating ring and gulde edge clamps ceiling thus, thereby realizes overhead lighting is fixed on the ceiling.When needs are dismantled, only need screw off locating ring, at once lamp body is extracted out in installing hole, be in installation or removal, to say all extremely conveniently, improved corresponding work efficient.
Of the present utility modelly further be set to: offer screw on the described locating ring, be provided with bolt in this screw, end, screw thread place is provided with towards the gulde edge direction on the described bolt.
Adopt technique scheme, because train is in the middle of the motion always, if it is fixing insecure, make locating ring loosening easily, and by the rotation of bolt in screw, thereby the tightness of end between ceiling of realization bolt, and realize that further locating ring changes with respect to the gap between gulde edge, improved clamping degree between locating ring and gulde edge thus, the stability when having guaranteed overhead lighting work.
Of the present utility modelly further be set to: described lamp body is cylindric, and described gulde edge offers at least two screws symmetrically around the circumferential setting of lamp chamber openend on the lamp body on the described locating ring, be provided with corresponding bolts in each screw again.
Adopt technique scheme, columned lamp body to make things convenient for lamp body fixing in locating ring, and the screw quantity on the locating ring can freely be selected, with three screws fixed solution that is optimum.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Fig. 3 is the vertical view of the utility model embodiment locating ring.
The specific embodiment
As shown in Figure 1, 2, 3, present embodiment includes columned lamp body 1, offer lamp chamber 11 on the lamp body 1, be installed on the light source 2 that is connected with lamp body 1 in the lamp chamber 11, lamp chamber 11 openings bring out and are provided with lampshade 3, the perisporium of lamp chamber 11 openends is provided with the gulde edge 12 that circumferentially is provided with around lamp body 1 on the lamp body 1, also is provided with external screw thread 13 on lamp body 1 perisporium.Be arranged with a locating ring 4 on lamp body 1 perisporium, these locating ring 4 inwalls are provided with the suitable internal thread 41 of external screw thread on lamp body 1, also be arranged with three screws 42 on this locating ring 4, be provided with corresponding bolt 43 in each screw 42, end, screw thread place is provided with towards gulde edge 12 place directions on this bolt 43, is provided with the gap 5 that is provided with for the train ceiling between locating ring 4 and the gulde edge 12.Wherein, gulde edge 12 also can be located at lamp body 1 middle part or the rear portion on axially, and is relative; 4 front portions from lamp body 1 of locating ring are sheathed on the lamp body 1; though do not have the former attractive in appearance like this, also can realize the purpose of this utility model, and fall within the protection domain of the present utility model.
In the utility model, on ceiling, offer one in advance in the suitable installing hole of lamp body 1 external diameter, then lamp body 1 is passed installing hole, gulde edge 12 on the lamp body 1 is contacted on the ceiling, this moment, locating ring 4 was located on the lamp body 1 from lamp body 1 another sidespin, effect by locating ring 4 and gulde edge 12 clamps ceiling thus, thereby realizes overhead lighting is fixed on the ceiling.When needs are dismantled, only need screw off locating ring 4, at once lamp body 1 is extracted out in installing hole, be in installation or removal, to say all extremely conveniently, improved corresponding work efficient.Wherein, because train is in the middle of the motion always, if it is fixing insecure, make locating ring 4 loosening easily, and by the rotation of bolt 43 in screw 42, thereby the tightness of end between ceiling of realization bolt 43, and realize that further locating ring 4 changes with respect to the gap of 12 of gulde edges, 12 clamping degree of locating ring 4 and gulde edge have been improved thus, the stability when having guaranteed overhead lighting work.In addition, columned lamp body 1 has made things convenient for lamp body fixing in locating ring 4, and screw 42 quantity on the locating ring 4 can freely be selected, and are at least two, are the fixed solution of optimum with three screws 42.The utility model can also have other embodiments, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (3)
1. overhead lighting, include lamp body, offer the lamp chamber on the lamp body, be installed on the light source that is connected with lamp body in the lamp chamber, it is characterized in that: include locating ring, this locating ring inwall is provided with internal thread, this locating ring is sheathed on the lamp body perisporium, described lamp body perisporium be provided with locating ring on the suitable external screw thread of internal thread, also convex with gulde edge on the lamp body perisporium, be provided with the gap between this gulde edge and locating ring.
2. overhead lighting according to claim 1 is characterized in that: offer screw on the described locating ring, be provided with bolt in this screw, end, screw thread place is provided with towards the gulde edge direction on the described bolt.
3. overhead lighting according to claim 2 is characterized in that: described lamp body is cylindric, and described gulde edge offers at least two screws symmetrically around the circumferential setting of lamp chamber openend on the lamp body on the described locating ring, be provided with corresponding bolts in each screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282971U CN202040706U (en) | 2011-04-27 | 2011-04-27 | Illuminating ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282971U CN202040706U (en) | 2011-04-27 | 2011-04-27 | Illuminating ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040706U true CN202040706U (en) | 2011-11-16 |
Family
ID=44968148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201282971U Expired - Lifetime CN202040706U (en) | 2011-04-27 | 2011-04-27 | Illuminating ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307525A (en) * | 2012-03-07 | 2013-09-18 | 苏州盟泰励宝光电有限公司 | Light-emitting diode (LED) spotlight for motor train unit |
| CN113859283A (en) * | 2021-09-23 | 2021-12-31 | 中车长春轨道客车股份有限公司 | Integral flat top plate structure of railway vehicle |
-
2011
- 2011-04-27 CN CN2011201282971U patent/CN202040706U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307525A (en) * | 2012-03-07 | 2013-09-18 | 苏州盟泰励宝光电有限公司 | Light-emitting diode (LED) spotlight for motor train unit |
| CN113859283A (en) * | 2021-09-23 | 2021-12-31 | 中车长春轨道客车股份有限公司 | Integral flat top plate structure of railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LANP ELECTRIC CO., LTD. Free format text: FORMER NAME: LANPU ELECTRIC APPLIANCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 325600 Yueqing Economic Development Zone, Zhejiang Patentee after: LANP Electric Co., Ltd. Address before: 325600 Yueqing Economic Development Zone, Zhejiang, Wenzhou Patentee before: LANP Electrical Co.,Ltd |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
|
| CX01 | Expiry of patent term |