CN104421779A - Lamp and fixing structure - Google Patents
Lamp and fixing structure Download PDFInfo
- Publication number
- CN104421779A CN104421779A CN201310405259.XA CN201310405259A CN104421779A CN 104421779 A CN104421779 A CN 104421779A CN 201310405259 A CN201310405259 A CN 201310405259A CN 104421779 A CN104421779 A CN 104421779A
- Authority
- CN
- China
- Prior art keywords
- hole
- fixed
- lamp housing
- fixed leg
- fixing
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/112—Fixing lighting devices to pendants
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a lamp. The lamp comprises a lamp housing and a fixing frame. The lamp housing comprises a positioning column and a positioning hole is formed in the positioning column. The fixing frame comprises a bottom disc, a plurality of fixing pieces, a connecting piece and a top disc, the bottom disc comprises a disc body and first fixing column, a plurality of through holes are formed in the disc body, the fixing pieces penetrate through the through holes and are fixedly locked at an installation part to fix the fixing frame at the installation part, the first fixing columns extend from the disc body to the lamp housing and fixing holes are formed in the first fixing columns. The connecting piece has a fixing part and a second fixing column, a securing hole is formed in the top disc, the fixing part is positioned in the securing hole and enables the second fixing column to penetrate through the securing hole, the first fixing column is fixedly locked in the securing hole to fix the connecting piece on the bottom disc and fixedly connect the bottom disc with the top disc, and the second fixing column is fixedly locked in the positioning hole. The invention further provides a fixing structure. The lamp and the fixing structure provided by the invention have the advantages that the lamp can be installed at the installation part through the fixing frame, only one operating personnel is needed during the installation and removal of the lamp and the installation labor is saved.
Description
Technical field
The present invention relates to field of illuminating lamps, particularly relate to light fixture and fixed structure.
Background technology
In prior art, light fixture generally includes transparent cover, lamp ring, stage clip, lamp housing, fixed mount, connecting rod and multiple bolt.During installation, Transparent lamp shade is positioned by stage clip, Transparent lamp shade to be fixed on lamp ring in lamp ring.Lamp housing is secured by bolts in the top of lamp ring.Fixed mount is secured by bolts in position to be installed.One end of connecting rod is secured by bolts in fixed mount, and lamp housing is positioned the other end of connecting rod and is screwed in connecting rod, thus described light fixture is fixed on described position to be installed.The mounting means of this kind of light fixture, owing to adopting screw that lamp housing is positioned connecting rod, therefore, during installation, need operating personnel to hold described lamp housing, another operating personnel lock screw so that lamp housing is fixed on connecting rod.When dismantling described lamp housing, equally also need two operating personnel's coordinating operations.Therefore, the mounting means of this kind of light fixture needs two operating personnel's coordinating operations, and waste human cost, bring inconvenience to installation, and mount and dismount loaded down with trivial details, the operating time is long.
Summary of the invention
The object of the present invention is to provide a kind of light fixture and the fixed structure that can save installation manpower.
In order to solve the problems of the technologies described above, the invention provides a kind of light fixture, being installed on installation portion.Described light fixture comprises lamp housing and fixed mount, described lamp housing comprises the locating dowel being convexly equipped in described lamp housing outer surface, described locating dowel is provided with locating hole, described fixed mount comprises chassis, multiple fixture, connector and taking over a business, described chassis comprises disk body and the first fixed leg, described disk body is provided with multiple through hole, described fixture is locked in described installation portion so that described fixed mount is fixed on described installation portion through described through hole, described first fixed leg extends from described disk body to described lamp housing and is provided with fixing hole, described connector is provided with fixed part and the second fixed leg, describedly take over a business to be provided with holding hole, described fixed part to be positioned in described fixing hole and to make described second fixed leg through described holding hole, described first fixed leg is locked in described holding hole, with described connector is fixed on described chassis and be fixedly connected with described chassis and described take over a business, described second fixed leg is locked in described locating hole, thus described lamp housing is fixed on described installation portion so that described light fixture is fixed on described installation portion.
Wherein, described fixing hole is spherical pore, and described fixed part is spherical in shape.
Wherein, described holding hole comprises the first hole, and described first hole is provided with internal thread, and described first fixed leg is provided with external screw thread, by described internal thread and described external screw thread so that described first fixed leg is locked in described holding hole.
Wherein, described holding hole also comprises the second hole, and described first hole is communicated with described second hole, and the diameter in described second hole is less than the diameter of described fixed part and is greater than the diameter of described second fixed leg.
Wherein, described locating hole is provided with internal thread, and the end of described second fixed leg is provided with external screw thread, by the internal thread of described locating hole and the external screw thread of described second fixed leg, described lamp housing is installed on described connector.
In order to solve the problems of the technologies described above, present invention also offers a kind of fixed structure, for by lamp installation in installation portion, it is characterized in that, described fixed structure comprises lamp housing and fixed mount, described lamp housing comprises the locating dowel being convexly equipped in described lamp housing outer surface, described locating dowel is provided with locating hole, described fixed mount comprises chassis, multiple fixture, connector and taking over a business, described chassis comprises disk body and the first fixed leg, described disk body is provided with multiple through hole, described fixture is locked in described installation portion so that described fixed mount is fixed on described installation portion through described through hole, described first fixed leg extends from described disk body to described lamp housing and is provided with fixing hole, described connector is provided with fixed part and the second fixed leg, describedly take over a business to be provided with holding hole, described fixed part to be positioned in described fixing hole and to make described second fixed leg through described holding hole, described first fixed leg is locked in described holding hole, with described connector is fixed on described chassis and be fixedly connected with described chassis and described take over a business, described second fixed leg is locked in described locating hole, thus described lamp housing is fixed on described installation portion so that described light fixture is fixed on described installation portion.
Wherein, described fixing hole is spherical pore, and described fixed part is spherical in shape.
Wherein, described holding hole comprises the first hole, and described first hole is provided with internal thread, and described first fixed leg is provided with external screw thread, by described internal thread and described external screw thread so that described first fixed leg is locked in described first hole.
Wherein, described holding hole also comprises the second hole, and described first hole is communicated with described second hole, and the diameter in described second hole is less than the diameter of described fixed part and is greater than the diameter of described second fixed leg.
Wherein, described locating hole is provided with internal thread, and the end of described second fixed leg is provided with external screw thread, by the internal thread of described locating hole and the external screw thread of described second fixed leg, described lamp housing is installed on described connector.
Light fixture provided by the invention and fixed structure, just can by lamp installation in installation portion by fixed mount, thus all only operating personnel are needed in the installation and removal process of light fixture, save installation manpower, and it is simple to operate, save the set-up time, solve in prior art because multiple operating personnel just can mount and dismount the high and unhandy problem of human cost that light fixture causes.
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 decomposing schematic representation of the light fixture that embodiment of the present invention provides;
Fig. 2 is the assembling schematic diagram of light fixture shown in Fig. 1;
Fig. 3 is the assembling schematic diagram of the fixed mount shown in Fig. 1;
Fig. 4 is the cross-sectional schematic of linearly IV-IV in Fig. 3;
Fig. 5 is the floor map on the chassis shown in Fig. 1;
Fig. 6 is the cross-sectional schematic of linearly VI-VI in Fig. 5;
Fig. 7 is the floor map of taking over a business shown in Fig. 1;
Fig. 8 is the cross-sectional schematic of linearly VIII-VIII in Fig. 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Please also refer to Fig. 1 and Fig. 2, it is a kind of light fixture 100 provided by the invention.Described light fixture 100 is installed on installation portion (not shown).In the present embodiment, described installation portion is the ceiling of plane.In other embodiments, installation portion also can be other installation positions such as the metope of passage.
As shown in Figure 1, described light fixture 100 comprises lamp housing 10 and fixed mount 30.Described lamp housing 10 comprises the locating dowel 12 being convexly equipped in described lamp housing 10 outer surface, and described locating dowel 12 is provided with locating hole 120.
Light fixture 100 also comprises other element such as light source 90 grade.In the present embodiment, light fixture 100 is flame-proof mine tunnel (DGS45) lamp.
Please also refer to Fig. 1 and Fig. 3 to Fig. 8, described fixed mount 30 comprises chassis 32, multiple fixture 34, connector 36 and take over a business 38, described chassis 32 comprises disk body 322 and the first fixed leg 324, described disk body 322 is provided with multiple through hole 320, described fixture 34 is locked in described installation portion so that fixed mount 30 is fixed on described installation portion through described through hole 320, described first fixed leg 324 extends from described disk body 322 to described lamp housing 10 and is provided with fixing hole 323, described connector 36 is provided with fixed part 362 and the second fixed leg 364, describedly take over a business 38 to be provided with holding hole 382, described fixed part 362 to be positioned in described fixing hole 323 and to make described second fixed leg 364 through described holding hole 382, described first fixed leg 324 is locked in described holding hole 382, with described connector 36 is fixed on described chassis 32 and be fixedly connected with described chassis 32 and described take over a business 38, described second fixed leg 364 is locked in described locating hole 120, thus described lamp housing 10 is fixed on described installation portion so that described light fixture 100 is fixed on described installation portion.In other words, light fixture 100 of the present invention is installed on installation portion by fixed mount 30, just lamp housing 10 is installed on fixed mount 30 again, just light fixture 100 can be installed on installation portion, in the installation and removal process of light fixture 100, only need operating personnel just can complete the installation and removal of described light fixture 100, save installation manpower, and simple to operate, save the set-up time.
In the present embodiment, described fixed mount 30 is die casting.
In the present embodiment, described fixture 34 is bolt.
In the present embodiment, described first fixed leg 324 is cylindric and extends to described lamp housing 10 in the middle of the bottom of described disk body 322.
In the present embodiment, locating hole 120 is provided with internal thread, and the end of the second fixed leg 364 is provided with external screw thread, by the internal thread of locating hole 120 and the external screw thread of the second fixed leg 364, lamp housing 10 is installed on connector 36.In other words, the present invention is threaded connection and light fixture 100 is installed on installation portion, thus the installation and removal of light fixture 100 are become simply, convenient, and then decrease the installation and removal time of light fixture 100, reduce assembly cost.
In the present embodiment, connector 36 is in bullet-shaped.
As a further improvement on the present invention, described fixing hole 323 is spherical pore, and described fixed part 362 is spherical in shape.
In the present embodiment, described fixed part 362 and described fixing hole 323 interference fit.
Because of fixing hole 323 and fixed part 362 all spherical in shape, make connector 36 can chassis 32 rotating 360 degrees relatively, and light fixture 100 is fixed on chassis 32 by connector 36, make light fixture 100 can chassis 32 rotating 360 degrees relatively, namely light fixture 100 can be mounted opposite portion's rotating 360 degrees.In other words, light fixture 100 of the present invention can rotate in 360 degree, thus can regulate arbitrarily the irradiating angle of light fixture 100 as required.
As shown in Figure 8, as a further improvement on the present invention, described holding hole 382 comprises the first hole 381, described first hole 381 is provided with internal thread, described first fixed leg 324 is provided with external screw thread, by described internal thread and described external screw thread so that described first fixed leg 324 is locked in described holding hole 382.In other words, chassis 32 and take over a business 38 and be threaded connection, makes chassis 32 and the installation of taking over a business between 38 become simply, facilitates.
As a further improvement on the present invention, described holding hole 382 also comprises the second hole 383, described first hole 381 is communicated with described second hole 383, the diameter in described second hole 383 is less than the diameter of described fixed part 362 and is greater than the diameter of described second fixed leg 364, make fixed part 362 can not depart from chassis 32 by the second hole 383, i.e. 383 pairs, the second hole fixed part, 362 position-limiting actions, thus connector 36 can not surprisingly depart from chassis 32, and then light fixture 100 surprisingly can not depart from installation portion.In other words, when under the effect of light fixture 100 in external force, fixed part 362 is unexpected departs from locating hole 120, because of the position-limiting action in the second hole 383, make fixed part 362 also can not depart from chassis 32, thus light fixture 100 can not depart from installation portion, prevent the accident of light fixture 100 to fall.
As shown in Figure 4, in the present embodiment, described second fixed leg 364 is the inconsistent cylinder of upper and lower diameter and comprises the first cylinder 363 and the second cylinder 365, described first cylinder 363 extends from the end of fixed part 362, described second cylinder 365 extends from the end of the first cylinder 363, is less than the diameter of described fixed part 362 and is greater than the diameter of described second cylinder 365 between described first cylinder 363.
In other embodiments, described second fixed leg 364 is the consistent cylinder of upper and lower diameter.
In the present embodiment, the external screw thread of described second fixed leg 364 is arranged at the end of the second cylinder 365.During installation, fixed part 362 is positioned in the locating hole 120 on chassis 32, the second hole 383, second cylinder 365 that first cylinder 363 is partially housed in 38 stretches out and is locked in the locating hole 120 of lamp housing 10 from the second hole 383, thus lamp housing 10 is locked in fixed mount 30.
As a further improvement on the present invention, the end in described second hole 383 is provided with chamfering 385, rotates relative to chassis 32 to facilitate connector 36.
As shown in Figures 1 to 8, during installation, first pass the through hole 320 on chassis 32 so that chassis 32 is locked in installation portion by fixed mount 30, the fixed part 362 of connector 36 is installed on the fixing hole 323 on chassis 32 and the second fixed leg 364 is stretched out from second hole 383 of taking over a business 38, be locked in first fixed leg 324 on chassis 32 take over a business first hole 381 of 38 again, then the second fixed leg 364 of connector 36 is locked in the locating hole 120 of lamp housing 10, thus light fixture 100 is just installed in installation portion, the i.e. whole installation process of light fixture 100 of the present invention, only need operating personnel just can complete, and do not need other operating personnel to help, save installation manpower.Meanwhile, lamp housing 10 and connector 36 and chassis 32 with take over a business 38 and be all threaded connection, make the whole installation process of light fixture 100 not only simple to operate, and save the set-up time.
As shown in the figure, when light fixture 100 need be dismantled from installation portion, revolving light just can make the second fixed leg 364 of connector 36 depart from the locating dowel 12 of lamp housing 10, just light fixture 100 can be taken off from installation portion, make the dismounting of light fixture 100 not only operating personnel just can complete, and unloading process is simple, convenient.
Installation and removal because of light fixture 100 of the present invention only need operating personnel just can complete, and do not need other operating personnel to assist, thus make the installation and removal of light fixture 100 of the present invention save installation manpower, solve in prior art because multiple operating personnel just can mount and dismount the high problem of human cost that light fixture 100 causes.
In the present embodiment, described lamp housing 10 and described fixed mount 30 are defined as fixed structure.Described fixed structure is used for described light fixture 100 to be installed on described installation portion.
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 light fixture, be installed on installation portion, it is characterized in that, described light fixture comprises lamp housing and fixed mount, described lamp housing comprises the locating dowel being convexly equipped in described lamp housing outer surface, described locating dowel is provided with locating hole, described fixed mount comprises chassis, multiple fixture, connector and taking over a business, described chassis comprises disk body and the first fixed leg, described disk body is provided with multiple through hole, described fixture is locked in described installation portion so that described fixed mount is fixed on described installation portion through described through hole, described first fixed leg extends from described disk body to described lamp housing and is provided with fixing hole, described connector is provided with fixed part and the second fixed leg, describedly take over a business to be provided with holding hole, described fixed part to be positioned in described fixing hole and to make described second fixed leg through described holding hole, described first fixed leg is locked in described holding hole, with described connector is fixed on described chassis and be fixedly connected with described chassis and described take over a business, described second fixed leg is locked in described locating hole, thus described lamp housing is fixed on described installation portion so that described light fixture is fixed on described installation portion.
2. fixed structure according to claim 1, is characterized in that, described fixing hole is spherical pore, and described fixed part is spherical in shape.
3. fixed structure according to claim 1, it is characterized in that, described holding hole comprises the first hole, and described first hole is provided with internal thread, described first fixed leg is provided with external screw thread, by described internal thread and described external screw thread so that described first fixed leg is locked in described holding hole.
4. fixed structure according to claim 3, is characterized in that, described holding hole also comprises the second hole, and described first hole is communicated with described second hole, and the diameter in described second hole is less than the diameter of described fixed part and is greater than the diameter of described second fixed leg.
5. fixed structure according to claim 1, it is characterized in that, described locating hole is provided with internal thread, and the end of described second fixed leg is provided with external screw thread, by the internal thread of described locating hole and the external screw thread of described second fixed leg, described lamp housing is installed on described connector.
6. a fixed structure, for by lamp installation in installation portion, it is characterized in that, described fixed structure comprises lamp housing and fixed mount, described lamp housing comprises the locating dowel being convexly equipped in described lamp housing outer surface, described locating dowel is provided with locating hole, described fixed mount comprises chassis, multiple fixture, connector and taking over a business, described chassis comprises disk body and the first fixed leg, described disk body is provided with multiple through hole, described fixture is locked in described installation portion so that described fixed mount is fixed on described installation portion through described through hole, described first fixed leg extends from described disk body to described lamp housing and is provided with fixing hole, described connector is provided with fixed part and the second fixed leg, describedly take over a business to be provided with holding hole, described fixed part to be positioned in described fixing hole and to make described second fixed leg through described holding hole, described first fixed leg is locked in described holding hole, with described connector is fixed on described chassis and be fixedly connected with described chassis and described take over a business, described second fixed leg is locked in described locating hole, thus described lamp housing is fixed on described installation portion so that described light fixture is fixed on described installation portion.
7. fixed structure according to claim 6, is characterized in that, described fixing hole is spherical pore, and described fixed part is spherical in shape.
8. fixed structure according to claim 6, it is characterized in that, described holding hole comprises the first hole, and described first hole is provided with internal thread, described first fixed leg is provided with external screw thread, by described internal thread and described external screw thread so that described first fixed leg is locked in described first hole.
9. fixed structure according to claim 8, is characterized in that, described holding hole also comprises the second hole, and described first hole is communicated with described second hole, and the diameter in described second hole is less than the diameter of described fixed part and is greater than the diameter of described second fixed leg.
10. fixed structure according to claim 6, it is characterized in that, described locating hole is provided with internal thread, and the end of described second fixed leg is provided with external screw thread, by the internal thread of described locating hole and the external screw thread of described second fixed leg, described lamp housing is installed on described connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405259.XA CN104421779A (en) | 2013-09-06 | 2013-09-06 | Lamp and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405259.XA CN104421779A (en) | 2013-09-06 | 2013-09-06 | Lamp and fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104421779A true CN104421779A (en) | 2015-03-18 |
Family
ID=52971536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310405259.XA Pending CN104421779A (en) | 2013-09-06 | 2013-09-06 | Lamp and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421779A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413153Y (en) * | 1999-11-30 | 2001-01-03 | 许明舜 | Light string |
| CN201416824Y (en) * | 2009-05-11 | 2010-03-03 | 奇瑞汽车股份有限公司 | Rotatable vehicle lights |
| US7927124B1 (en) * | 2009-12-08 | 2011-04-19 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Connector |
| CN102486303A (en) * | 2010-12-06 | 2012-06-06 | 海洋王照明科技股份有限公司 | Lamp mounting device and ceiling lamp |
-
2013
- 2013-09-06 CN CN201310405259.XA patent/CN104421779A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413153Y (en) * | 1999-11-30 | 2001-01-03 | 许明舜 | Light string |
| CN201416824Y (en) * | 2009-05-11 | 2010-03-03 | 奇瑞汽车股份有限公司 | Rotatable vehicle lights |
| US7927124B1 (en) * | 2009-12-08 | 2011-04-19 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Connector |
| CN102486303A (en) * | 2010-12-06 | 2012-06-06 | 海洋王照明科技股份有限公司 | Lamp mounting device and ceiling lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150318 |