CN204141287U - A kind of light fixture - Google Patents
A kind of light fixture Download PDFInfo
- Publication number
- CN204141287U CN204141287U CN201420347593.4U CN201420347593U CN204141287U CN 204141287 U CN204141287 U CN 204141287U CN 201420347593 U CN201420347593 U CN 201420347593U CN 204141287 U CN204141287 U CN 204141287U
- Authority
- CN
- China
- Prior art keywords
- installing rack
- substrate
- light fixture
- shell
- connecting 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.)
- Withdrawn - After Issue
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of light fixture, comprise LED light source, substrate, shell, driving power and installing rack, described LED light source is arranged on the substrate, described substrate is arranged in described shell, described driving power is arranged on described installing rack, described light fixture also comprises syndeton, and described installing rack connects together with described substrate by described syndeton, and described shell is clamped between described substrate and described installing rack.This fitting structure is simply compact, and operation is very easy in installation, can reduce material and assembly manipulation cost.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of light fixture.
Background technology
At present, the Down lamp on market generally comprises LED light source, substrate, shell, reflector and driving power.Shell is tubular, and LED light source, substrate and reflector are arranged in the enclosure.LED light source is arranged on substrate, and substrate fixes on the inner surface of the diapire of shell by screw lock.Because shell is tubular, have certain degree of depth, when substrate being installed to the inner surface of outer shell bottom wall, the sidewall of shell can limit the free degree of installation operation, more inconvenient.Further, reflector and substrate are connected with shell all separately, and structure is comparatively complicated, and installation step is more more loaded down with trivial details.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of light fixture.
In order to solve above technical problem, light fixture of the present utility model comprises LED light source, substrate, shell, driving power and installing rack, described LED light source is arranged on the substrate, described substrate is arranged in described shell, described driving power is arranged on described installing rack, described light fixture also comprises syndeton, and described installing rack connects together with described substrate by described syndeton, and described shell is clamped between described substrate and described installing rack.
Preferably, described syndeton comprises connecting ring and screw, and described connecting ring is connected to form assembly with described substrate, and described screw is connected to be connected together with described substrate by described installing rack with described connecting ring.
Preferably, described connecting ring is provided with joint pin, and described screw is connected with described joint pin.
Preferably, described connecting ring is connected with the mode of described substrate by clamping.
Preferably, described joint pin is provided with snap fit, and described substrate is provided with card interface, and described snap fit is connected in described card interface thus described connecting ring is connected together with described substrate.
Preferably, each joint pin is provided with 2 snap fits, and described 2 snap fits are distributed in the both sides of described joint pin symmetrically.
Preferably, described joint pin is resisted against on described installing rack through after described substrate and described shell successively.
Preferably, described installing rack comprises the installing rack main body in tabular, and described installing rack main body is provided with the through hole passed for described screw.
Preferably, described driving power comprises power panel, and described power panel is connected in described installing rack main body.
Preferably, described light fixture also comprises power supply lid, and described power supply lid and described installing rack cover to form the space holding described driving power.
Preferably, the sidewall that described shell comprises diapire and extends from the edge of described diapire, described diapire is clamped between described substrate and described installing rack.
Connect together with described substrate by making described installing rack, and described shell is clamped between described substrate and described installing rack, by a syndeton, described substrate, shell and installing rack can be connected together, simple and compact for structure, operation is very easy, can reduce material and assembly manipulation cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of an embodiment of light fixture of the present utility model;
Fig. 2 is the explosive view of light fixture in Fig. 1;
Fig. 3 is the sectional view of light fixture in Fig. 1;
Fig. 4 is the schematic perspective view of the assembly that substrate and connecting ring are formed;
Fig. 5 is the schematic perspective view at another visual angle of the assembly that substrate and connecting ring are formed;
Fig. 6 is the schematic diagram of connecting ring;
Fig. 7 is the assembling schematic diagram of installing rack and power panel;
Fig. 8 is the schematic diagram of power supply lid.
Detailed description of the invention
Below in conjunction with Fig. 1 to 8, a kind of embodiment of light fixture of the present utility model is described in detail.The light fixture of the present embodiment comprises LED light source 1, substrate 2, shell 5, driving power and installing rack 7.Described LED light source 1 is arranged on described substrate 2, and described substrate 2 powers to described LED light source 1, can be aluminium base, ceramic substrate or pcb board.Described substrate 2 is arranged in described shell 5.Described driving power is arranged on described installing rack 7.The electronic component (not shown) that described driving power comprises power panel 101 and is arranged on described power panel 101, described power panel 101 is arranged on described installing rack 7.Described light fixture also comprises syndeton, and described installing rack 7 connects together with described substrate 2 by described syndeton, and described shell 5 is clamped between described substrate 2 and described installing rack 7.The sidewall 59 that described shell 5 comprises diapire 58 and extends from the edge of described diapire 58, described diapire 58 is clamped between described substrate 2 and described installing rack 7.In the present embodiment, described syndeton comprises connecting ring 3 and screw 102, and described connecting ring 3 is connected to form assembly with described substrate 2, and described connecting ring 3 is connected by the mode of clamping with described substrate 2.Described connecting ring 3 is in annular.Described connecting ring 3 is evenly distributed with 3 joint pins 31 along its circumference, and described joint pin 31 is arranged at the surface relative with described substrate 2 of described connecting ring 3.Described joint pin 31 is provided with snap fit 32.Described substrate 2 is provided with card interface 21, described card interface 21 is the through hole roughly in strip, described snap fit 32 is connected in described card interface 21 thus described connecting ring 3 is connected together with described substrate 2, each joint pin 31 is provided with 2 snap fits 32, and described 2 snap fits 32 are distributed in the both sides of described joint pin 31 symmetrically.Described snap fit 32 is for having flexible cantilevered snap fit, its one end is connected with described joint pin 31, the other end is free end, gap is provided with between its free end and described connecting ring 3, the size in this gap is suitable with the thickness of described substrate 2, and the length of described card interface 21 is slightly less than the width of 2 snap fits 32, like this, described snap fit 32 can pass described card interface 21, also can not exit voluntarily after passing.Described screw 102 is connected to be connected together with described substrate 2 by described installing rack 7 with described connecting ring 3.Described connecting ring 3 is provided with joint pin 31, and described screw 102 is connected with described joint pin 31, and particularly, described joint pin 31 is provided with 1 screwed hole 33, and described screw 102 is connected with described screwed hole 33.For the ease of processing, the position corresponding with described snap fit 32 of described connecting ring 3 is provided with the both sides that 2 through holes, 35,2 through holes 35 are distributed in described joint pin 31.The position corresponding with the card interface 21 on described substrate 2 of described shell 5 is provided with 3 through holes 51, and described through hole 51 is roughly in strip, and in the present embodiment, described through hole 51 is arranged on described diapire 58.Described joint pin 31 is successively through the card interface 21 on described substrate 2 and the surface relative with described shell 5 being resisted against described installing rack 7 after the through hole 51 on described shell.Described installing rack 7 comprises the installing rack main body 79 in tabular, and the edge of described installing rack main body 79 is provided with the through hole 71 passed for described screw 102.Described driving power comprises power panel 101, and described power panel 101 is connected in described installing rack main body 79, and particularly, described installing rack main body 79 is provided with snap fit 72, and described power panel 101 is connected in described installing rack main body 79 by snap fit 72.Described light fixture also comprises power supply lid 9, and described power supply lid 9 covers to form the space holding described driving power with described installing rack 7.Described power supply lid 9 is connected by the mode of clamping with described installing rack 7, the inwall of the opening portion of described power supply lid 9 is provided with several clamping projections 91 be symmetric, the sidewall of described installing rack 7 is provided with several clamping breach 78 be symmetric, and described clamping projection 91 is connected in described clamping breach 78 thus realizes the connection of power supply lid 9 and described installing rack 7.Certainly, the light fixture of the present embodiment also comprises face ring 8, described ring 8 is also provided with 2 jump rings be symmetric 82, and described jump ring 82 and the connected mode of described ring 8 are common practise of this area, are not repeated herein.Described ring 8 is also provided with 4 screwed holes be symmetric 81, the openend of described shell 5 is provided with flange 52, described flange 52 is provided with 4 screw holes be symmetric 53, and screw 103 is connected with described screwed hole 81 through described screw hole 53 thus is connected together with described ring 8 by described shell 5.The light fixture of the present embodiment also comprises diffuser plate 100 and reflector 6, and described diffuser plate 100 is clamped between described ring 8 and described reflector 6, and this is the common practise of this area, is not repeated herein.The light fixture of the present embodiment also comprises wire 107, and described wire 107 is fitted on described installing rack 7 by tension disc 106, and described tension disc 106 is connected with described installing rack 7 by screw 105, and this is the conventional structure of this area, is not described in detail at this.
Connect together with described substrate by making described installing rack, and described shell is clamped between described substrate and described installing rack, by a syndeton, described substrate, shell and installing rack can be connected together, simple and compact for structure, operation is very easy, can reduce material and assembly manipulation cost.Further, by arranging connecting ring, and described joint pin being arranged on described connecting ring, the parts of syndeton can be reduced, improve product integrated level, reduce parts, can make more convenient to operate.
As the simple deformation of above-described embodiment, described syndeton also can be made up of joint pin and screw some, described joint pin is designed to be connected to form assembly with described substrate, recycling screw is connected with described joint pin thus described substrate is connected together with described installing rack, and is clamped between described substrate and described installing rack by described shell.
As described above, be only preferred embodiment of the present utility model, be not used for limiting practical range of the present utility model, namely all equalizations done according to the utility model change and modify, be all the utility model right contained, illustrate no longer one by one here.
Claims (11)
1. a light fixture, it is characterized in that, described light fixture comprises LED light source, substrate, shell, driving power and installing rack, described LED light source is arranged on the substrate, described substrate is arranged in described shell, and described driving power is arranged on described installing rack, and described light fixture also comprises syndeton, described installing rack connects together with described substrate by described syndeton, and described shell is clamped between described substrate and described installing rack.
2. light fixture according to claim 1, it is characterized in that, described syndeton comprises connecting ring and screw, and described connecting ring is connected to form assembly with described substrate, and described screw is connected to be connected together with described substrate by described installing rack with described connecting ring.
3. light fixture according to claim 2, is characterized in that, described connecting ring is provided with joint pin, and described screw is connected with described joint pin.
4. light fixture according to claim 3, is characterized in that, described connecting ring is connected with the mode of described substrate by clamping.
5. light fixture according to claim 4, is characterized in that, described joint pin is provided with snap fit, and described substrate is provided with card interface, and described snap fit is connected in described card interface thus described connecting ring is connected together with described substrate.
6. light fixture according to claim 5, is characterized in that, each joint pin is provided with 2 snap fits, and described 2 snap fits are distributed in the both sides of described joint pin symmetrically.
7. light fixture according to claim 3, is characterized in that, described joint pin is resisted against on described installing rack through after described substrate and described shell successively.
8. light fixture according to claim 2, is characterized in that, described installing rack comprises the installing rack main body in tabular, and described installing rack main body is provided with the through hole passed for described screw.
9. light fixture according to claim 8, is characterized in that, described driving power comprises power panel, and described power panel is connected in described installing rack main body.
10. light fixture according to claim 1, is characterized in that, described light fixture also comprises power supply lid, and described power supply lid and described installing rack cover to form the space holding described driving power.
11. light fixtures according to claim 1, is characterized in that, the sidewall that described shell comprises diapire and extends from the edge of described diapire, and described diapire is clamped between described substrate and described installing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347593.4U CN204141287U (en) | 2014-06-27 | 2014-06-27 | A kind of light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347593.4U CN204141287U (en) | 2014-06-27 | 2014-06-27 | A kind of light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141287U true CN204141287U (en) | 2015-02-04 |
Family
ID=52417971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347593.4U Withdrawn - After Issue CN204141287U (en) | 2014-06-27 | 2014-06-27 | A kind of light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299499A (en) * | 2014-06-27 | 2016-02-03 | 欧普照明股份有限公司 | Lamp |
-
2014
- 2014-06-27 CN CN201420347593.4U patent/CN204141287U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299499A (en) * | 2014-06-27 | 2016-02-03 | 欧普照明股份有限公司 | Lamp |
| CN105299499B (en) * | 2014-06-27 | 2018-04-24 | 欧普照明股份有限公司 | A kind of lamps and lanterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20180424 |