CN104279455A - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN104279455A CN104279455A CN201310292587.3A CN201310292587A CN104279455A CN 104279455 A CN104279455 A CN 104279455A CN 201310292587 A CN201310292587 A CN 201310292587A CN 104279455 A CN104279455 A CN 104279455A
- Authority
- CN
- China
- Prior art keywords
- lamp
- ring set
- lamp holder
- holder shell
- screw thread
- 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
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/18—Latch-type fastening, e.g. with rotary action
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a lamp. The lamp comprises an upper cover, a lamp shell, a lamp holder shell, a loop, a luminous body and a reflecting mirror, wherein the lamp shell is fixed together with the upper cover through a screw; the loop is directly clamped on a projecting part at the lower end of the lamp shell; the loop is rotationally connected with the lamp holder shell through threads; the lamp holder shell is connected with a lamp holder; the focus position of the luminous body in the reflecting mirror is adjusted by adjusting relative positions of the loop and the lamp holder shell to adjust the emitting angle and emitting amount of lamplight, so that the aim of adjusting light distribution is fulfilled. The lamp is simple in structure, is convenient for adjusting light distribution, and is convenient for replacing a light source.
Description
Technical field
The present invention relates to a kind of lighting, particularly relate to a kind of light fixture realizing luminous intensity distribution and regulate.
Background technology
As everyone knows, light fixture is a kind of very common instrument in our life, at present, in order to adapt to different occasion, illumination required under different condition, the relative position relation by regulating lamp holder lampshade and light source that usual employing such as flashlight is the same, thus regulate light quantity and the shooting angle of emergent light.As the light fixture disclosed in Chinese patent 200910302990.3, this light fixture comprises lamp holder and lamp holder adjusting bracket, described lamp holder adjusting bracket comprises the bulb holder holders be fixed on lamp holder and the lamp stand fixed mount be fixed on a lamp stand, one of both described bulb holder holders and lamp stand fixed mount are provided with adjustment hole, another is provided with the mating holes corresponding with adjustment hole, described bulb holder holders and lamp stand fixed mount are connected and fixed through adjustment hole and mating holes by one fixture, described lamp holder changes by adjusting the adjustment hole corresponding relation different between mating holes relative to the angle of inclination of lamp stand.Owing to have employed technique scheme, by the corresponding relation that adjustment adjustment hole is different between mating holes, the i.e. corner dimension of adjustable bulb holder holders and lamp stand fixed mount, reach the object regulating lamp holder inclination angle, regulate light distribution structure complicated to meet the above-mentioned light fixture of light distribution requirements, regulate inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming the existence of above-mentioned prior art, and proposes a kind of light fixture, and structure is simple, and luminous intensity distribution is easy to adjust.
For solving the problems of the technologies described above, the present invention proposes light fixture, and it comprises: upper cover, lamp casing, lamp holder shell, ring set, illuminator and reflective mirror.Wherein, described ring set inwall has screw thread, and ring set and described lamp casing are connected together by protruding block, and there is the screw thread corresponding to ring set internal thread on lamp holder shell surface, lamp holder shell internal lock is connected to illuminator, and lamp holder shell can regulate the relative position with ring set by screw thread rotation together with illuminator.
The upper cover of light fixture comprises a disc-shaped body, and body is designed with through hole and erection column.
Lamp casing comprises a barrel-shaped body, has a ring-type platform, ring-type platform has installing hole in one end of described body, ring-type platform is fixed with an Access Division, Access Division inwall there is projection, is connected with an extension platform in other one end of body, extension platform is provided with through hole.
Ring set comprises a barrel-shaped substrate, and this substrate is barrel-shaped, this substrate outer wall has a boss, the outer wall of one end of substrate has protruding block, and the other end cylindrical wall of this substrate is designed with installing hole, and the inwall of substrate is provided with screw thread.Projection wherein on the Access Division inwall of lamp casing is corresponding with the upper protruding block of this substrate, thus is fixedly connected on lamp casing by ring set.
Lamp holder shell comprises a tubular base, and the outer wall of tubular base is provided with screw thread, and tubular base one end has been fixed with disk, and there is a cavity tubular base inside, has a connecting terminal to be fixed on disk in cavity.
Screw thread on wherein said ring set inwall is corresponding with the screw thread on lamp holder shell outer wall, and ring set and lamp holder shell rotary sleeve can be made to be connected together, and its middle ring sleeve and lamp holder shell can be connected and fixed by the connector through installing hole.
The round mouth rim end of fixing a point out at reflective mirror is provided with installing hole, and this reflective mirror is connected solid with the installing hole on lamp casing by the installing hole of self.
Compared with prior art, the present invention is by regulating the relative position of lamp holder shell and ring set, directly both can fixed lamp-socket shell and ring set by the screw that screws ring set side after being adjusted to appropriate location, just can realize different light distribution effects, when replacing light source, directly open upper cover, take out the lamp holder shell of light source, namely replaceable, without the need to taking off reflective mirror, simple and convenient.
Accompanying drawing explanation
Fig. 1 is lamp assembled overall schematic of the present invention.
Fig. 2 A to 2B is the profile of light fixture entirety of the present invention, and wherein, Fig. 2 A is the front view of light fixture, and Fig. 2 B is the sectional view of light fixture.
Fig. 3 is the concrete exploded view of each several part of light fixture of the present invention.
Fig. 4 A to 4C is the lamp casing schematic diagram of light fixture of the present invention, and wherein 4A is the top view of lamp casing, and 4B is the side view of lamp casing, and 4C is the front view of lamp casing.
Fig. 5 A to 5C is light fixture ring set partial schematic diagram of the present invention, and wherein 5A is the side view of ring set, and 5B is the top view of ring set, and 5C is the profile of ring set.
Fig. 6 A to 6C is light fixture lamp holder shell partial schematic diagram of the present invention, and wherein, 6A is the side view of lamp holder shell, and 6B is the sectional view of lamp holder shell, and 6C is the front view of lamp holder shell.
Wherein, the description of reference numerals in figure is as follows: 1 upper cover, 11 bodies, 111 through holes, 112 erection columns; 2 lamp casings, 21 bodies, 22 ring-type platforms, 23 Access Divisions, 24 extend platform, 221 installing holes, 231 projections, 241 through holes; 3 ring sets, 31 substrates, 311 boss, 312 protruding blocks, 313 installing holes, 314 screw threads; 4 lamp holder shells, 41 tubular base, 411 screw threads, 412 disks, 413 cavitys, 414 contacts; 5 illuminators, 51 Fixed Divisions, 52 gas bulbs; 6 reflective mirrors, 61 bodies, 62 tops.
Detailed description of the invention
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
With reference to accompanying drawing 1 and Fig. 3, light fixture of the present invention, it comprises: upper cover 1, the lamp casing 2 be connected with upper cover, is provided with ring set 3 in lamp casing 2, and lamp holder shell 4 is threaded on ring set 3, one is connected to lamp holder shell 4 illuminator 5, and the reflective mirror 6 be connected with lamp casing 2.
Upper cover 1 comprises a disc-shaped body 11, described body 11 is in the form of annular discs, the disc of body 11 is designed with four installing holes 111, four described installing holes 111 are located at the card edge of this body 11, the hole heart of four described installing holes 111 is circumferentially same, and four installing holes 111 are evenly distributed on circumferentially, namely the radian between them is all right angle, the card of described body 11 is also connected with multiple erection column 112, described erection column 112 can install such as rectifier, trigger, resistance, the electronic components such as electric capacity, by described erection column 112, upper cover 1 can be fixed on the installation sites such as ceiling simultaneously.
With reference to Fig. 4 A to 4B, this lamp casing 2 comprises, one body 21, the body 21 of this lamp casing is a barrel shape, inside is cylindrical cavity, a ring-type platform 22 is fixed with in one end of described body 21, this ring-type platform 22 is connected on the circumference bucket wall of one end of described body 21, this ring-type platform 22 is loop configuration, described ring-type platform 22 is designed with four installing holes 221, described installing hole 221 is circumferentially same, and be equally distributed between them, at annular table 22 inner ring rim, place is connected with an Access Division 23, this Access Division 23 is tubular structures, the inwall of described Access Division 23 has a projection 231, this projection 231 is in wedge shape, an extension platform 24 is connected with in other one end of described body 21, the extended surface of this extension platform 24 is mutually vertical with the drum staving of described body 21, described extension platform 24 is designed with four through holes 241, the hole heart of four described through holes 241 circumferentially same, and is equally distributed between them.
Wherein, four installing holes 241 described lamp casing 2 extended on platform 24 match with the through hole 111 on upper cover 1, lamp casing 2 and upper cover 1 can be linked together with screw.
With reference to Fig. 5 A to 5C, ring set 3 comprises: a substrate 31, this substrate 31 in tubular construction, described substrate 31 tube wall there is a boss 311, this boss 311 shape ringwise, one end outer wall of described substrate 31 is designed with four small-sized protruding blocks 312, four described protruding blocks 312 are evenly distributed on the outer wall of substrate 31, four described protruding blocks 312 are also in wedge shape, the tube wall of the other end of described substrate 31 is designed with an installing hole 313, the inboard wall of tube body of described substrate 31 is provided with screw thread 314.Wherein, the boss 311 of described ring set 3 can be connected on the ring-type platform 22 of above-mentioned lamp casing 2, projection 231 on Access Division 23 inwall on described lamp casing 2 is corresponding with the protruding block 312 on ring set 3, can by ring set 3 steadily be fixed on lamp casing 2, when mounted, ring set 3 is only needed to rotate, protruding block 312 on its inwall is staggered with lamp casing 2 upper protruding block 231, then lamp casing 2 is advanced, and then rotate ring set 3, protruding block 312 is engaged mutually with projection 231, has both completed connecting and fixing.
With reference to Fig. 6 A to 6C, lamp holder shell 4 comprises: a tubular base 41, this tubular base 41 is also a tubular form, the outer wall of tubular base 41 is provided with screw thread 411, be fixed with a disk 412 in one end of described tubular base 41, the radius of the radius ratio tubular base 41 of this disk 412 is large, and namely disk 412 has extension projection relative to tubular base 41, there is a cavity 413 inside of described tubular base 41, and disk 412 card in described cavity 413 has a contact 414.Wherein, described lamp holder shell 4 is directly plugged in described ring set 3, screw thread 411 on above-mentioned lamp holder shell 4 outer wall mates mutually with the screw thread 314 on above-mentioned ring set 3, can be connected together by rotary sleeve, and can screw thread be passed through, regulate the relative position of ring set 3 and lamp holder shell 4, after being adjusted to suitable desired position, can be fixed through the installing hole 313 on ring set 3 with screw, prevent from being moved between ring set 3 and lamp casing 4 with this.
With reference to accompanying drawing 3, this illuminator 5 comprises: Fixed Division 51, and the gas bulb 52 be connected with Fixed Division 51, and described Fixed Division 51 is fixed together when producing with gas bulb 52.Wherein said illuminator 5, can pass through the direct interlocking in Fixed Division 51 of its one end in described lamp holder shell 4, and Fixed Division 51 is connected on the contact 414 in lamp holder shell 4.Wherein said illuminator 5 can along with lamp holder shell 4 rotary extension and moving in ring set 3.
With reference to accompanying drawing 3, reflective mirror 6 comprises: a reflective mirror body 61, and this reflective mirror body 61 is parabolic shape, has an annular top 62 at paraboloidal summit place, top 62 has four installing holes, described installing hole be also be evenly distributed on circumferentially same.Wherein, matching of Access Division on the circular hole at the summit place of described reflective mirror 6 and described lamp casing 2, installing hole 221 on four installing holes on reflective mirror 6 and lamp casing 2 upper annular platform 22 matches, and can be fixedly connected with by reflective mirror 6 with screw with lamp casing 2.
Light fixture of the present invention roughly comprises when assembling and install: the first step, by illuminator 5 interlocking in lamp holder shell 4, and completes the contact of supply access; Second step, ring set 3 is plugged in the Access Division 23 in lamp casing 2, first the protruding block 312 of ring set 3 inside is staggered with projection 231 mutual alignment on the inwall of lamp casing 2 Access Division 23, this protruding block 312 and projection 231 are a pair mutual inverted wedge structures, then downward ring set 3 is advanced in Access Division 23, then ring set 3 is rotated, because the one end on ring set 3 is designed with boss 311, and the bossing of design in ring set 3 and inside, Access Division 23 can by ring set 3 tightly be fixed on described lamp casing; 3rd step, is installed on ring set 3 by the lamp holder shell 4 being connected with illuminator 5, is being threaded by coupling between lamp holder shell 4 and ring set 3, then the relative position of ring set 3 and lamp casing 4 is adjusted, after being adjusted to applicable desired position, screwing the screw on ring set 3, be fixed.4th step, is arranged on reflective mirror 6 on lamp casing 2, is connected and fixed between them by the installing hole 62 on reflective mirror 6 and the installing hole 221 on lamp casing 2 with screw.
Finally, described upper cover 1 is arranged on the position that will throw light on, then lamp casing 2 and upper cover 1 is connected and fixed, they are connected with screw with the through hole 111 of design on upper cover 1 by the through hole 241 of design on lamp casing 2.
When illuminator changed by needs, the screw that upper cover 1 of outwarding winding is connected with lamp casing 2, screws out the lamp holder shell 4 of band gas bulb, then changes gas bulb from ring set 3.
Compared with prior art, the present invention is by regulating the relative position of lamp holder shell and ring set, directly both can fixed lamp-socket shell and ring set by the screw that screws ring set side after being adjusted to appropriate location, so just can realize different light distribution effects, when replacing light source, directly open upper cover, take out the lamp holder shell being connected with light source, namely replaceable, without the need to taking off reflective mirror, simple and convenient.
The foregoing is only preferred embodiment of the present invention, not limit the scope of the invention, all utilizations description of the present invention and the change of the equivalent structure done by accompanying drawing content, be all included within protection scope of the present invention.
Claims (8)
1. a light fixture, is characterized in that, comprising: upper cover, be installed in the lamp casing that this covers, be installed in the ring set on lamp casing, be installed in the lamp holder shell on this ring set, the reflective mirror being installed in the illuminator on this lamp holder shell and being installed on this lamp casing; Wherein, described ring set inwall has screw thread, ring set and described lamp casing are connected together by protruding block, described lamp holder shell outer surface is provided with the screw thread corresponding with the screw thread on this lamp holder shell, thus this lamp holder shell can regulate the relative position with ring set by screw thread rotation together with this illuminator.
2. light fixture according to claim 1, is characterized in that, described lamp casing comprises: body, and this body is barrel-shaped; Ring-type platform, is located at one end of described body, and ring-type platform is provided with installing hole; Access Division, be located on described ring-type platform, this Access Division is barrel-shaped, and its inwall is provided with projection; Extend platform, be located at the other end of described body, described extension platform is provided with through hole.
3. light fixture according to claim 2, is characterized in that, described ring set comprises: substrate, and this substrate is barrel-shaped; Boss, this boss is located on this substrate outer wall; Protruding block, this protruding block is located on the outer wall of one end of described substrate; Installing hole, this installing hole is located on the other end drum wall of described substrate; Screw thread, this screw thread is located on the inwall of described substrate.
4. light fixture according to claim 3, is characterized in that, the projection on the Access Division inwall on described lamp casing and the upper protruding block of described substrate match, thus ring set can be fixedly connected on lamp casing.
5. light fixture according to claim 4, is characterized in that, described lamp holder shell also comprises: tubular base, and this tubular base is barrel-shaped, and the outer wall of tubular base is provided with screw thread; Disk, this disk is fixed on tubular base one end, and there is a cavity this tubular base inside, and a contact is located in cavity, and this contact is fixed on disk.
6. light fixture according to claim 5, is characterized in that, the screw thread on described ring set inwall is corresponding with the screw thread on lamp holder shell outer wall, and ring set and lamp holder shell rotary sleeve can be made to be connected together.
7. light fixture according to claim 1, is characterized in that, described ring set and lamp holder shell can carry out conflict by installing hole to be fixed.
8. light fixture according to claim 3, is characterized in that, reflective mirror comprises, a body, and this body is parabolic shape; One top, is located at the parabola vertex place of this body; This center of top has a circular hole corresponding with this Access Division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292587.3A CN104279455A (en) | 2013-07-12 | 2013-07-12 | Lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292587.3A CN104279455A (en) | 2013-07-12 | 2013-07-12 | Lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104279455A true CN104279455A (en) | 2015-01-14 |
Family
ID=52254625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310292587.3A Pending CN104279455A (en) | 2013-07-12 | 2013-07-12 | Lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279455A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878593A (en) * | 2016-12-28 | 2017-06-20 | 深圳天珑无线科技有限公司 | Electronic equipment and its assemble method |
| CN108343867A (en) * | 2018-02-01 | 2018-07-31 | 浙江古灵蛙电子有限公司 | A kind of LED illumination lamp |
| CN111425784A (en) * | 2018-12-21 | 2020-07-17 | 鲍黎明 | Novel lamp |
| KR102558038B1 (en) * | 2022-03-02 | 2023-07-20 | 배명효 | Discharge lamp with adjustable position |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2289946Y (en) * | 1996-12-11 | 1998-09-02 | 番禺市大石银利灯具厂 | Mining lamps and lanterns |
| CN2544176Y (en) * | 2002-04-03 | 2003-04-09 | 展升(香港)有限公司 | Light reflector focus regulator |
| CN201382333Y (en) * | 2009-03-24 | 2010-01-13 | 华荣集团有限公司 | High top lamp |
| CN201706402U (en) * | 2010-06-12 | 2011-01-12 | 模里西斯商.昱可有限公司 | Spotlighting and zooming device of LED projection lamp |
| DE202013100275U1 (en) * | 2013-01-21 | 2013-02-01 | Briloner Leuchten Gmbh | Light-emitting diode module and luminaire with at least one light-emitting diode module |
| CN202747155U (en) * | 2012-08-17 | 2013-02-20 | 福建百达光电有限公司 | Multi-module light source for LED street lamp |
-
2013
- 2013-07-12 CN CN201310292587.3A patent/CN104279455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2289946Y (en) * | 1996-12-11 | 1998-09-02 | 番禺市大石银利灯具厂 | Mining lamps and lanterns |
| CN2544176Y (en) * | 2002-04-03 | 2003-04-09 | 展升(香港)有限公司 | Light reflector focus regulator |
| CN201382333Y (en) * | 2009-03-24 | 2010-01-13 | 华荣集团有限公司 | High top lamp |
| CN201706402U (en) * | 2010-06-12 | 2011-01-12 | 模里西斯商.昱可有限公司 | Spotlighting and zooming device of LED projection lamp |
| CN202747155U (en) * | 2012-08-17 | 2013-02-20 | 福建百达光电有限公司 | Multi-module light source for LED street lamp |
| DE202013100275U1 (en) * | 2013-01-21 | 2013-02-01 | Briloner Leuchten Gmbh | Light-emitting diode module and luminaire with at least one light-emitting diode module |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878593A (en) * | 2016-12-28 | 2017-06-20 | 深圳天珑无线科技有限公司 | Electronic equipment and its assemble method |
| CN106878593B (en) * | 2016-12-28 | 2019-10-25 | 深圳市纽尔科技有限公司 | Electronic equipment and its assemble method |
| CN108343867A (en) * | 2018-02-01 | 2018-07-31 | 浙江古灵蛙电子有限公司 | A kind of LED illumination lamp |
| CN111425784A (en) * | 2018-12-21 | 2020-07-17 | 鲍黎明 | Novel lamp |
| KR102558038B1 (en) * | 2022-03-02 | 2023-07-20 | 배명효 | Discharge lamp with adjustable position |
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Legal Events
| 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 |
Application publication date: 20150114 |
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| RJ01 | Rejection of invention patent application after publication |