CN203336397U - LED lamp with independent and demountable illumination units - Google Patents
LED lamp with independent and demountable illumination units Download PDFInfo
- Publication number
- CN203336397U CN203336397U CN2013203164945U CN201320316494U CN203336397U CN 203336397 U CN203336397 U CN 203336397U CN 2013203164945 U CN2013203164945 U CN 2013203164945U CN 201320316494 U CN201320316494 U CN 201320316494U CN 203336397 U CN203336397 U CN 203336397U
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- lighting unit
- chassis
- lamp socket
- light fixture
- led light
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the field of illumination, in particular to an LED lamp with independent and demountable illumination units. The LED lamp comprises a base plate and the illumination units arranged on the base plate, and each illumination unit comprises a lamp base and an LED illuminant arranged on each lamp base. The LED lamp is characterized in that installation portions used for installing the illumination units are arranged on the base plate, and matching portions which can stretch in or retract out of the installation portions are arranged on the lamp base and used for enabling the illumination units to be mounted or demounted from one side of the base plate. The LED lamp with the independent and demountable illumination units is simple in structure and convenient to demount and mount.
Description
Technical field:
The utility model relates to lighting field, the independent removable LED light fixture of especially a kind of lighting unit.
Background technology:
Along with scientific and technological development and the raising of people's living standard, people are to the requirement of light fixture also more and more higher, and light fixture, on original basis that illumination is provided, starts to become more attractive in appearance, has more abundant effect of shadow.
A kind of light fixture as shown in Figure 1, Figure 2, Figure 3 and Figure 4, it comprises chassis 01 and is arranged on the some lighting units on chassis, described lighting unit further comprises a cover 04, be arranged on LED illuminator 05 on cover and provide a radiating subassembly 06 of heat radiation for illuminator, described chassis has an installing hole 07 partly passed for lighting unit, also be provided with a stopper section on end cap, make when lighting unit partly through after installing hole, stopper section by illuminator backstop at the chassis lower surface.Described radiating subassembly 06 is threaded connection with the end cap 03 that cover 04 and is positioned at chassis top respectively, one elastomeric pad 02 is fixed between end cap 03 and radiating subassembly 06, described elastomeric pad comprises some flexible feets, and described flexible feet top is only at the chassis upper surface.The flexible feet of the stopper section of lighting unit by end cap 03 and elastomeric pad 02 only pushes up respectively at lower surface and the upper surface on chassis, with this, reaches fixing effect.
Owing to being provided with several lighting units on chassis, the user can select the light source color of the illuminator of each position according to hobby, make this light fixture to arrange and to reach different effect of shadow by the light source of various colors, makes light fixture more attractive in appearance.
Yet, this light fixture is when needs maintenance or replacing, because lighting unit, elastomeric pad and end cap upwards can't be fixed in week, so can't directly dismantle single lighting unit, chassis whole must be unloaded from furred ceiling, in the situation that a hand priming illumination unit cover, with the another hand end cap for the priming illumination unit and the elastomeric pad that is positioned at the top, chassis of dismantling successively, lighting unit could be pulled down.Operate very complicatedly, give maintenance, change lighting unit and make troubles.
Summary of the invention:
The purpose of this utility model is to provide the independent removable LED light fixture of a kind of lighting unit.It is simple in structure, easy accessibility.
The technical scheme of the independent removable LED light fixture of a kind of lighting unit described in the utility model is achieved in that
The independent removable LED light fixture of a kind of lighting unit, it comprises chassis and is arranged on the some lighting units on chassis, described lighting unit comprises lamp socket and is located at the LED illuminator on lamp socket, it is characterized in that: described chassis is provided with for the installation portion of lighting unit is installed, lamp socket be provided with can stretch into or exit described installation portion auxiliary section for lighting unit one side installation or removal from chassis.
The independent removable LED light fixture of a kind of lighting unit described in the utility model compared with prior art has following advantage:
1 described lighting unit can one side mount and dismount from chassis, makes when changing lighting unit, and the user does not need whole chassis is pulled down and can be changed lighting unit, and singlehanded dismounting is convenient, has saved manpower and time;
2. coordinated by the installation portion that ，Yu chassis, auxiliary section is set on lamp socket, make product structure simpler, part reduces, not only easy for installation, has reduced production process simultaneously, has reduced production cost.
Lamp socket described above also comprises when a ，Dang auxiliary section, stopper section extend into installation portion, Ding Zhi chassis, described stopper section lower surface.Stopper section can better be fixed lamp socket, makes lighting unit integral body more firm.
Lamp socket described above also comprises an annular lamp holder wall, and the lamp socket wall arranges perpendicular to chassis, and described auxiliary section is located on wall.
Installation portion described above is a retainer ring, and described retainer ring is fixed on chassis.
Retainer ring described above top terminates in the chassis upper surface and fixes by screw, on chassis, in the wall relevant position, offers a through hole, and lamp socket passes from below to up through hole and is arranged on retainer ring.Retainer ring is with respect to more easy-formation of installation portion directly is set on chassis, and can realize independent replacing, extended the service life on chassis, and chassis can be made into thin sheet form, reduced chassis weight, saved material cost simultaneously.
Auxiliary section described above and retainer ring are threaded connection.Screw thread moulding on lamp socket and retainer ring is little than difficulty, simple in structure, and lamp socket and retainer ring are threaded connection dismounting more for convenience.
Auxiliary section described above is connected by buckle with retainer ring.By the mode of buckle, lighting is installed and is there is the peace easy accessibility.
Lighting unit described above also comprises a radiating subassembly that is positioned at lamp socket.
Radiating subassembly described above is positioned at the annular center of lamp socket wall.Radiating subassembly is fixed on lamp socket inside by the mode of pegging graft, comparatively firm, and when the dismounting lighting unit, radiating subassembly can be pulled down with LED and lamp socket simultaneously, is convenient to the lighting unit integral replacing.
The accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is described in detail:
Fig. 1 is the stereogram of looking up direction of existing a kind of light fixture;
Fig. 2 is the stereogram of overlooking direction of the described light fixture of Fig. 1;
Fig. 3 is the single lighting unit of the described light fixture of Fig. 1 and the explosive view on chassis;
Fig. 4 is the single lighting unit of the described light fixture of Fig. 1 and the schematic cross-section on chassis;
Fig. 5 is the top view that the single lighting unit of the independent removable LED light fixture of a kind of lighting unit described in the utility model is connected with chassis;
Fig. 6 is the stereogram that the single lighting unit of the independent removable LED light fixture of a kind of lighting unit described in the utility model is connected with chassis;
Fig. 7 is the front view of the lighting unit of the independent removable LED light fixture of a kind of lighting unit described in the utility model;
Fig. 8 is the A-A profile of Fig. 4;
Fig. 9 is the single lighting unit of the independent removable LED light fixture of a kind of lighting unit described in the utility model and the explosive view on chassis.
The specific embodiment:
The independent removable LED light fixture of a kind of lighting unit as shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, it comprises a chassis 1 and is arranged on the One On The Chassis some lighting units, described lighting unit comprises a lamp socket 2 and is located at the LED light source 3 in lamp socket.
Described lamp socket 2 comprises a stopper section 21 and an annular lamp holder wall 22 arranged perpendicular to chassis, and stopper section 21 is positioned at lamp socket wall 22 belows; Described chassis 1 comprises a through hole 11 passed for lamp socket wall 22, and when lamp socket wall 22, through after through hole 11,21 tops, described stopper section are 1 lower surface on chassis only.
The independent removable LED light fixture of described a kind of lighting unit also comprises the installation portion of the respective numbers had with lighting unit, and described installation portion is retainer ring 5, and retainer ring 5 tops terminate in chassis 1 upper surface and fix by screw.Retainer ring 5 middle parts are provided with an opening 51, and lamp socket wall 22 is provided with for retainer ring, being fixed the auxiliary section of lighting unit.Described retainer ring is formed for installing the internal thread interface 52 of lighting unit in the inner surface of intermediate openings 51, described auxiliary section is and the corresponding external screw joint of installing ring internal thread interface, when lamp socket wall 22, through after through hole 11, the external screw joint on lamp socket wall 22 is fixed the internal thread interface 52 locking lighting units on ring.
Described lighting unit also comprises a radiating subassembly 4, and described radiating subassembly 4 is arranged in lamp socket 2 by the mode of pegging graft, and the outer of the projection of described radiating subassembly 4 on horizontal direction is positioned at the annular center of lamp socket wall.
When needs are overhauled or are changed the independent removable LED light fixture of a kind of lighting unit described in the utility model, only need rotary lampholder, whole lamp socket, LED light source and radiating subassembly can be pulled down from the below, chassis, simple, convenient, saved manpower and time.
Be a kind of embodiment provided in conjunction with particular content as mentioned above, can not assert that concrete enforcement of the present utility model is confined to these explanations.As described in auxiliary section be not limited only to be located on lamp socket annular wall, described auxiliary section and the connected mode of retainer ring are not limited in and are threaded etc.All approximate, identical with the utility model method, structure etc., or, under utility model design prerequisite, making some technology deduction or replace, all should be considered as protection domain of the present utility model.
Claims (9)
1. the independent removable LED light fixture of a lighting unit, it comprises chassis and is arranged on the some lighting units on chassis, described lighting unit comprises lamp socket and is located at the LED illuminator on lamp socket, it is characterized in that: described chassis is provided with for the installation portion of lighting unit is installed, lamp socket be provided with can stretch into or exit described installation portion auxiliary section for lighting unit one side installation or removal from chassis.
2. the independent removable LED light fixture of a kind of lighting unit according to claim 1, it is characterized in that: described lamp socket also comprises when a ，Dang auxiliary section, stopper section extend into installation portion, Ding Zhi chassis, described stopper section lower surface.
3. the independent removable LED light fixture of a kind of lighting unit according to claim 2, it is characterized in that: described lamp socket also comprises an annular lamp holder wall, and the lamp socket wall arranges perpendicular to chassis, and described auxiliary section is located on wall.
4. the independent removable LED light fixture of a kind of lighting unit according to claim 3, it is characterized in that: described installation portion is a retainer ring, and retainer ring is fixed on chassis.
5. the independent removable LED light fixture of a kind of lighting unit according to claim 4, it is characterized in that: described retainer ring top terminates in the chassis upper surface and fixes by screw, offer a through hole in the wall relevant position on chassis, lamp socket passes from below to up through hole and is arranged on retainer ring.
6. the independent removable LED light fixture of a kind of lighting unit according to claim 5, it is characterized in that: described auxiliary section and retainer ring are threaded connection.
7. the independent removable LED light fixture of a kind of lighting unit according to claim 5, it is characterized in that: described auxiliary section is connected by buckle with retainer ring.
8. according to the independent removable LED light fixture of the described a kind of lighting unit of one of claim 1 to 7, it is characterized in that: described lighting unit also comprises a radiating subassembly that is positioned at lamp socket.
9. the independent removable LED light fixture of described a kind of lighting unit according to claim 8, it is characterized in that: described radiating subassembly is positioned at the annular center of lamp socket wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203164945U CN203336397U (en) | 2013-06-03 | 2013-06-03 | LED lamp with independent and demountable illumination units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203164945U CN203336397U (en) | 2013-06-03 | 2013-06-03 | LED lamp with independent and demountable illumination units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336397U true CN203336397U (en) | 2013-12-11 |
Family
ID=49705071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203164945U Expired - Fee Related CN203336397U (en) | 2013-06-03 | 2013-06-03 | LED lamp with independent and demountable illumination units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267255A (en) * | 2013-06-03 | 2013-08-28 | 欧阳锦球 | LED lamp with independent and dismountable lighting units |
-
2013
- 2013-06-03 CN CN2013203164945U patent/CN203336397U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267255A (en) * | 2013-06-03 | 2013-08-28 | 欧阳锦球 | LED lamp with independent and dismountable lighting units |
| CN103267255B (en) * | 2013-06-03 | 2016-08-10 | 欧阳锦球 | The independent removable LED lamp of a kind of lighting unit |
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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: 20131211 Termination date: 20210603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |