CN202993081U - Direct type panel light bar fixing structure and direct type panel light - Google Patents
Direct type panel light bar fixing structure and direct type panel light Download PDFInfo
- Publication number
- CN202993081U CN202993081U CN2012205804123U CN201220580412U CN202993081U CN 202993081 U CN202993081 U CN 202993081U CN 2012205804123 U CN2012205804123 U CN 2012205804123U CN 201220580412 U CN201220580412 U CN 201220580412U CN 202993081 U CN202993081 U CN 202993081U
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- CN
- China
- Prior art keywords
- outer frame
- straight
- lamp bar
- housing
- down negative
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Abstract
The utility model provides a direct type panel light bar fixing structure and a direct type panel light. The direct type panel light bar fixing structure comprises an outer frame. A clamping groove of a clamping rear cover is formed on the periphery of one side of the outer frame. A hollow part is arranged at the bottom of the outer frame. Fixing columns are arranged in the clamping groove. A light source is fixed at the bottom of the outer frame through the fixing columns. The clamping rear cover is arranged on one side of the outer frame. The light source is clamped and fixed by the clamping rear cover and the outer frame. Compared with the prior art, the direct type panel light bar fixing structure and the direct type panel light have the advantages that the bottom of the outer frame of the direct type panel light bar fixing structure is hollow, the fixing columns are arranged on the outer frame, and the light source can be firmly and fixedly attached to the outer frame by the fixing columns, and is clamped and fixed by the outer frame and the clamping rear cover, so that the direct type panel light bar fixing structure is high in stability, material-saving and convenient to assemble; and in addition, a driving electric appliance part can be arranged at the hollow part of the outer frame, so that influence on a picture is reduced.
Description
[technical field]
The utility model relates to a kind of light fixture, relates in particular to a kind of straight-down negative flat lamp bar fixed structure and straight-down negative flat lamp.
[background technology]
Along with the variation of people to the lighting demand, the designer began to pay attention to throwing light on for the creation of indoor environment style and characteristic in space in the last few years.The LED light source lighting engineering is ripe day by day, and commercial LED light fixture has progressively entered into our life staying idle at home.
Flat lamp is divided into board-like two kinds of straight-down negative and sidelight, is a kind ofly to take into full account eyes to the sensation of light specially for office or commercial lighting, the light take the protection eye health as purpose.Flat lamp can change the conventional point light source luminescent and have dazzling glare phenomenon, realizes that light is even, soft, bright, the surface source luminescence effect of free from glare, is mainly used in substituting traditional fluorescent lamp or Grille lamp.
In prior art, as long as the fixed form of the light source of straight-down negative flat lamp has two kinds: the one, with double faced adhesive tape, light source is attached to the bottom of housing, the poor stability of viscose glue, lamp becomes vertical state down when long-term the use, the possibility that comes off is arranged; The 2nd, by screw, light source is locked in outer frame bottom, screw terminal goes back to the bottom of passing housing like this, affects attractive in appearance.
[utility model content]
The purpose of this utility model is to provide a kind of straight-down negative flat lamp bar fixed structure, and its stability is high, saves material, and is easy to assembly.
Another purpose of the present utility model is to provide a kind of stability high, economical with materials, straight-down negative flat lamp easy to assembly.
For reaching aforementioned purpose, a kind of straight-down negative flat lamp of the utility model bar fixed structure, it comprises housing, described housing one side periphery is provided with the slot of engaging bonnet, described outer frame bottom is provided with hollow-out parts, is provided with fixed leg in described slot, by described fixed leg, the lamp source is fixed on outer frame bottom, one side of described housing is provided with the engaging bonnet, and engaging bonnet and housing grip described lamp source.
According to an embodiment of the present utility model, the formation that stretches out in slot of described fixed leg.
According to an embodiment of the present utility model, the quantity of described fixed leg is two.
According to an embodiment of the present utility model, described fixed leg be shaped as circle.
According to an embodiment of the present utility model, described lamp source is spear type LED lamp bar, it comprises base portion and LED lamp bar section, offer several holes corresponding with described fixed leg on described base portion, described LED lamp bar section is several harpoon teeth that stretch out and form along base surface from base portion one side.
According to an embodiment of the present utility model, space between several harpoon teeth of described LED lamp bar section.
According to an embodiment of the present utility model, described bonnet is sticked in the slot of described outer frame bottom, and clamps spear type LED lamp source together with described housing.
According to an embodiment of the present utility model, the quantity of described fixed leg is more than two.
According to an embodiment of the present utility model, described fixed leg be shaped as square or triangle or other prism shapes.
According to an embodiment of the present utility model, the width in described lamp source is greater than the width of described outer frame bottom hollow part.
In order to reach aforementioned another purpose, a kind of straight-down negative flat lamp of the utility model, it comprises housing, lamp source, is arranged at diffuser plate and the engaging bonnet of housing both sides, described housing one side periphery is provided with slot, described outer frame bottom is provided with hollow-out parts, be provided with fixed leg in described slot, by described fixed leg, described lamp source be fixed on described outer frame bottom, described engaging bonnet and housing grip described lamp source.
The beneficial effects of the utility model: compared with prior art, the bottom of the housing of straight-down negative flat lamp bar fixed structure of the present utility model and straight-down negative flat lamp is Openworks shape, and be provided with locating dowel on housing, firmly docile is on housing to the lamp source of fixedly making in lamp source by fixed leg, and housing grips the lamp source together with the engaging bonnet, and stability is high, save material, easy to assembly, also can be placed on the housing hollow part with driving electrical part simultaneously, reduce the impact on picture.
[description of drawings]
Fig. 1 a is the schematic diagram of the housing of the utility model straight-down negative flat lamp bar fixed structure;
Fig. 1 b is the structural representation of fixed leg of the housing of the utility model straight-down negative flat lamp bar fixed structure;
Fig. 2 is the structural representation in the lamp source of the utility model straight-down negative flat lamp bar fixed structure;
Fig. 3 is the structural representation in the utility model straight-down negative flat lamp bar fixed structure engaging lamp source.
[specific embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Alleged " embodiment " or " embodiment " refer to be contained in special characteristic, structure or the characteristic at least one implementation of the utility model herein.Different local in this manual " in one embodiment " that occur not are all to refer to same embodiment, neither be independent or the embodiment mutually exclusive with other embodiment optionally.
See also shown in Fig. 1 a and Fig. 1 b, Fig. 1 a is the schematic diagram of the housing of the utility model straight-down negative flat lamp bar fixed structure, and Fig. 1 b is the structural representation of fixed leg of the housing of the utility model straight-down negative flat lamp bar fixed structure.As shown in Fig. 1 a and Fig. 1 b, the flat lamp of straight-down negative described in figure bar fixed structure comprises housing 10, described housing 10 1 side peripheries are provided with the slot 11 of engaging bonnet, wherein said outer frame bottom is provided with hollow-out parts 101, be outward extended with two fixed legs 12 in described slot 11, the lamp source can be fixed on outer frame bottom 101 by fixed leg 12.
In this embodiment, the quantity of described fixed leg 12 is two, and in other embodiments, this fixed leg quantity can be for more than two.In this embodiment, described fixed leg be shaped as circle, in other embodiments, the shape of this fixed leg can be square or triangle or other prism shapes.
See also Fig. 2 and shown in Figure 3, Fig. 2 is the structural representation in the lamp source of the utility model straight-down negative flat lamp bar fixed structure, and Fig. 3 is the structural representation in the utility model straight-down negative flat lamp bar fixed structure engaging lamp source.as shown in Figures 2 and 3, the source of lamp described in figure 13 is spear type LED lamp bar, it comprises base portion 131 and lamp bar section 132, offering the hole corresponding with fixed leg 12 133. described lamp bar section 132 on described base portion 131 is several harpoon teeth that stretch out and form along base surface from base portion one side, by make hole 133 on base portion 131 aim at fixed legs 12 so that with lamp source 13 left-hand threads on described housing 10 bottoms, described base portion 131 two ends harpoon teeth ride over above described housing 10, wherein, described lamp source 13 width are greater than the width of outer frame bottom 101 hollow parts, make spear type LED lamp bar 13 ride over fully on housing 10, to guarantee lamp source 13 stable being fixed on housing 10 of energy.
Please continue to consult shown in Figure 3, when being fixed to spear type LED lamp bar 13 on outer frame bottom 101, slot 11 interior fixed leg and the left-hand threads of first hole 133 on the base portion 131 of spear type LED lamp bar 13 being aimed at housing 10 get on, make spear type LED lamp bar 13 peripheries all ride on housing 10, then cover the bonnet (not shown), spear type LED lamp bar 13 is just clamped by housing 10 and bonnet at this moment, can not move.
In various embodiment of the present utility model, the shape of described fixed leg and quantity can arrange arbitrarily, and can be arranged on optional position in slot, and the shape in the hole of described spear type LED lamp bar base portion matches with the fixed leg shape.Described housing and hollow part shape can arrange arbitrarily according to shape, quantity and the width in lamp source.
The bottom of the housing of straight-down negative flat lamp bar fixed structure of the present utility model is Openworks shape, and be provided with locating dowel on housing, by fixed leg to the lamp source fixedly make the lamp source firmly docile on housing, housing grips the lamp source together with the engaging bonnet, stability is high, saves material, and is easy to assembly, also can be placed on the housing hollow part with driving electrical part simultaneously, reduce the impact on picture.
Above-mentioned explanation has fully disclosed the specific embodiment of the present utility model.It is pointed out that being familiar with any change that the person skilled in art does the specific embodiment of the present utility model does not all break away from the scope of claims of the present utility model.Correspondingly, the scope of claim of the present utility model also is not limited only to previous embodiment.
Claims (10)
1. straight-down negative flat lamp bar fixed structure, it is characterized in that: it comprises housing, described housing one side periphery is provided with the slot of engaging bonnet, described outer frame bottom is provided with hollow-out parts, be provided with fixed leg in described slot, by described fixed leg, the lamp source is fixed on outer frame bottom, a side of described housing is provided with the engaging bonnet, and engaging bonnet and housing grip described lamp source.
2. straight-down negative flat lamp bar fixed structure according to claim 1 is characterized in that: the formation that stretches out in slot of described fixed leg.
3. straight-down negative flat lamp bar fixed structure according to claim 1, it is characterized in that: the quantity of described fixed leg is two.
4. straight-down negative flat lamp bar fixed structure according to claim 1 is characterized in that: described fixed leg be shaped as circle.
5. straight-down negative flat lamp bar fixed structure according to claim 1, it is characterized in that: described lamp source is spear type LED lamp bar, it comprises base portion and LED lamp bar section, offer several holes corresponding with described fixed leg on described base portion, described LED lamp bar section is several harpoon teeth that stretch out and form along base surface from base portion one side.
6. straight-down negative flat lamp bar fixed structure according to claim 5 is characterized in that: space between several harpoon teeth of described LED lamp bar section.
7. straight-down negative flat lamp bar fixed structure according to claim 1, it is characterized in that: the quantity of described fixed leg is more than two.
8. straight-down negative flat lamp bar fixed structure according to claim 1 is characterized in that: described fixed leg be shaped as square or triangle or other prism shapes.
9. straight-down negative flat lamp bar fixed structure according to claim 1 is characterized in that: the width in described lamp source is greater than the width of described outer frame bottom hollow part.
10. straight-down negative flat lamp, it is characterized in that: it comprises housing, lamp source, is arranged at diffuser plate and the engaging bonnet of housing both sides, described housing one side periphery is provided with slot, described outer frame bottom is provided with hollow-out parts, be provided with fixed leg in described slot, by described fixed leg, described lamp source is fixed on described outer frame bottom, described engaging bonnet and housing grip described lamp source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205804123U CN202993081U (en) | 2012-11-06 | 2012-11-06 | Direct type panel light bar fixing structure and direct type panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205804123U CN202993081U (en) | 2012-11-06 | 2012-11-06 | Direct type panel light bar fixing structure and direct type panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993081U true CN202993081U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205804123U Expired - Fee Related CN202993081U (en) | 2012-11-06 | 2012-11-06 | Direct type panel light bar fixing structure and direct type panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980145A (en) * | 2012-11-06 | 2013-03-20 | 苏州东山精密制造股份有限公司 | Direct type flat plate light bar fixing structure |
-
2012
- 2012-11-06 CN CN2012205804123U patent/CN202993081U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980145A (en) * | 2012-11-06 | 2013-03-20 | 苏州东山精密制造股份有限公司 | Direct type flat plate light bar fixing structure |
| CN102980145B (en) * | 2012-11-06 | 2015-03-18 | 苏州东山精密制造股份有限公司 | Direct type flat plate light bar fixing structure |
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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: 20130612 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |