CN203880454U - Waterproof direct lighting panel lamp - Google Patents
Waterproof direct lighting panel lamp Download PDFInfo
- Publication number
- CN203880454U CN203880454U CN201420235845.4U CN201420235845U CN203880454U CN 203880454 U CN203880454 U CN 203880454U CN 201420235845 U CN201420235845 U CN 201420235845U CN 203880454 U CN203880454 U CN 203880454U
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- CN
- China
- Prior art keywords
- cap
- magnetic
- panel light
- lamp plate
- drain pan
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a waterproof direct lighting panel lamp which comprises a lamp panel, a bottom shell and a magnetic cap, wherein the bottom shell and the magnetic cap can be attracted through a magnet. The lamp panel is arranged in the bottom shell and is provided with holes corresponding to grooves in the bottom shell, and the magnetic cap provided with a magnetic piece is arranged in the grooves of the bottom shell to fix the lamp panel and the bottom shell. The structure of a panel lamp is improved, the lamp panel is directly attached to the bottom shell through the cap-shaped magnetic part, and accordingly defects caused by screw fixing are effectively avoided. The lamp panel and the bottom shell can be directly attached, the thickness of the panel lamp is not increased, and sealing performance and waterproof performance are good. Besides, the grooves in the bottom shell are used for locating, so that other locating parts such as locating pins are not needed.
Description
Technical field
The utility model relates to a kind of waterproof and directly shines formula panel light, belongs to lighting technical field.
Background technology
It is luminous and straight according to two kinds of formula panel lights that LED panel light is divided into side by bright dipping mode.Side is luminous refers to that LED light source distributes on four limits, and light forms a kind of uniform flat luminous effect after the LGP of high transmission rate, and its advantage is to accomplish that thickness is only in 10mm, but light efficiency is low, and power cannot be done greatly.The straight distribution of light sources according to formula panel light overleaf, LED light gets off through light diffusing sheet direct irradiation, the straight formula panel light that shines will accomplish that bright dipping evenly must keep space length suitable between LED and diffuser plate, this has increased the straight thickness according to formula panel light to a certain extent, but it is high that this bright dipping mode has light efficiency, uniformity advantages of higher.
The straight formula panel light main part of shining is comprised of drain pan, wiring board or lamp plate, face shield, power supply etc., and prior art is generally fixed on PCB circuit on housing with screw, and the method need to arrange screw hole at bottom shell body.Generally by screw, lamp plate is fixed on drain pan, for guaranteeing the parallel of lamp plate and face shield, must fixes more screw, and screw need penetrate drain pan, at the drain pan back side, with nut, be fixed, this fixed form is comparatively firm, but also has obvious defect.One, screw directly penetrates drain pan, and the gap that liquid substance is easy to through between screw and perforate flows into panel light inside and causes components and parts to damage, and therefore must do encapsulation process in the above again.Two, length consuming time is installed, because screw quantity is many, fixedly the longest in all installation procedures often consuming time of lamp plate.Three, difficult in maintenance, the damage of lamp plate is modal in panel light fault, and be screwed mode, can make troubles to dismounting, if annotated encapsulant on screw, may destroy the sealing of panel light during dismounting.
For improving the sealing of panel light, also useful colloid is bonded at the method on drain pan by lamp plate, the method does not need drain pan to carry out perforate, guaranteed the sealing at the panel light back side, but, lamp plate is taken off difficulty again after being adhered on drain pan large, and may damage the components and parts on lamp plate, thereby has reduced the maintainability of panel light.
Summary of the invention
For addressing the aforementioned drawbacks, the utility model provides a kind of waterproof directly to shine formula panel light, its counter plate modulated structure improves, adopt cap shape magnetic parts (hereinafter to be referred as magnetic cap) directly lamp plate to be adsorbed on drain pan, thereby effectively avoided the above-mentioned defect of bringing that is screwed, sealing and water resistance are good.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of waterproof is directly shone formula panel light, comprise lamp plate, can be by the drain pan of magnet adsorption and magnetic cap, lamp plate is positioned over to drain pan inside, it is corresponding with the groove being provided with on drain pan that lamp plate is provided with perforate, thus the groove that is placed in drain pan with the magnetic cap that contains magnetic sheet fixedly lamp plate and drain pan.
As further preferred, magnetic cap is comprised of cap head and cap body, cap body below has oblate cylindricality dead slot for placing magnetic sheet, be designed to oblate cylindricality with the contact area of increase and magnetic cap and drain pan, because the thickness of magnetic cap is subject to the restriction of panel light structure, whole magnetic cap design flat and wide, thus increase the surface area of the magnetic sheet that can hold, make the fixing more firm of lamp plate, also reduced to a certain extent the demand to magnetic cap quantity.
As further preferred, the Yu Maoshen axis, axis of described dead slot overlaps, and the bottom surface diameter of dead slot is less than cap body width, and the degree of depth of dead slot is less than cap height degree.
As further preferred, magnetic cap cap head external diameter is wider than cap body, plays the fixedly effect of lamp plate.
As further preferred, described cap body lateral surface bottom is done bevelling and is processed.Effective guide effect is played in this setting, and magnetic cap cap body is more easily buckled in lamp plate perforate and drain pan groove, thereby has improved the convenience of installing.
As further preferred, magnetic sheet thickness is consistent with the described dead slot degree of depth, and magnetic sheet bottom surface diameter is slightly smaller than dead slot bottom surface diameter.
As further preferred, the groove of described drain pan is used for fixedly magnetic cap, the height of groove is the poor of magnetic cap cap height degree and lamp plate thickness, the bottom shape of groove and magnetic cap cap body bottom surface cylindrical shape congruence, and the side of groove overlaps with bevelling, cap body lateral surface bottom face.
As further preferably, the number of openings on lamp plate is corresponding with the groove on drain pan with position, and its opening diameter equals or is slightly smaller than magnetic cap cap body width 0-0.5mm.This arranges can fixed light Board position, prevents that it from occurring skew.
As further preferred, wire hole and external interface are arranged on side, to improve the waterproof ability at the panel light back side.
As further preferred, lamp plate surface brush white oil, to increase its light extraction efficiency.
The beneficial effects of the utility model are: the utility model counter plate modulated structure improves, and adopt cap shape magnetic parts directly lamp plate to be adsorbed on drain pan, thereby have effectively avoided being screwed the defect of bringing.The utility model lamp plate and drain pan can directly be fitted, and can not increase the thickness of panel light, and sealing and water resistance are good.In addition, the utility model adopts the groove location on drain pan, does not need to adopt the other positioning elements such as alignment pin.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment magnetic cap schematic diagram.
Fig. 2 is the front view of Fig. 1 magnetic cap.
Fig. 3 is the fixing panel light structure schematic diagram of magnetic cap for the utility model embodiment.
Fig. 4 is the utility model embodiment panel light explosive view.
Being described as follows of mark in accompanying drawing: 1-magnetic cap, 2-cap head, 3-cap body, 4-magnetic sheet, 5--lamp plate, 6-drain pan, 7-groove, 8-fillet surface, 9-face shield.
The specific embodiment
The realization of the utility model object, functional characteristics and beneficial effect, be described further below in conjunction with specific embodiment and accompanying drawing.
Below in conjunction with the drawings and specific embodiments, technical scheme described in the utility model is described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
The utility model embodiment waterproof as Figure 1-3 is directly comprised of lamp plate 5, face shield 9, drain pan 6, magnetic cap 1, power supply and some auxiliaries according to the main part of formula LED panel light.Lamp plate 5 is positioned over to drain pan 6 inside, and it is corresponding with the groove being provided with 7 on drain pan 6 that lamp plate 5 is provided with perforate, thus the groove 7 that is placed in drain pan 6 with the magnetic cap 1 that contains magnetic sheet 4 fixedly lamp plate 5 and drain pan 6.
Magnetic cap 1 is comprised of cap head 2 and cap 3 bodies, and cap body 3 belows have oblate cylindricality dead slot for placing magnetic sheet 4, and magnetic cap cap head 2 external diameters are wider than cap body 3, and described cap body 3 lateral surface bottoms are done fillet surface 8 and processed, lamp plate 5 aperture side and the parallel cooperation of cap body 3 lateral surface.
The axis of described dead slot overlaps with cap body 3 axis, and the bottom surface diameter of dead slot is less than cap body 3 width, and the degree of depth of dead slot is less than cap body 3 height.
Magnetic sheet 4 thickness are consistent with the described dead slot degree of depth, and magnetic sheet 4 bottom surface diameters are slightly smaller than dead slot bottom surface diameter.
The groove 7 of described drain pan is for fixing magnetic cap 1, and what the height of groove 7 was magnetic cap cap body 3 height with lamp plate 5 thickness is poor, the bottom shape of groove 7 and magnetic cap cap body 3 bottom surface cylindrical shapes congruences, and bevelling faces overlap bottom the side of groove 7 and cap body 3 lateral surfaces.
Assembling mode is: 1). by paster, solder technology, LED and other components and parts are welded on lamp plate 5.2). be welded to connect again line, binding post can be connected with power supply, controller etc.3). lamp plate 5 is tested, undesirablely retested after placing under repair, improving, if test result meets index request, enter next process.4). lamp plate 5 is positioned over to drain pan 6 inside, and lamp plate perforate is corresponding with groove 7 positions on drain pan, with the magnetic cap 1 that contains magnetic sheet 4, is fixed lamp plate 5 and groove 7.5). installed surface covers on drain pan 6, can adopt screw or buckle fixed form.6). power supply and controller are installed.
Wherein, it should be noted that: (1) drain pan 6 and magnetic cap 1 must be can be by the material of magnet adsorption.(2) the number of openings of lamp plate 5 and position are not limit, but should be able to guarantee lamp plate 5 fixing after its surface should keep smooth and parallel with face shield, there will not be and come off and torsional deformation.(3) LED on lamp plate 5 is matrix form and distributes, and the display effect of panel light is subject to distance between luminous parameters, lamp plate 5 and the face shield 9 of relative position between LED, LED itself and the degree of atomization of face shield 9 affects.Four numerical value and relation are rationally set, can make panel light bright dipping evenly soft, avoid occurring the phenomenons such as light source, hot spot, dark space.(4) lamp plate 5 perforates around should be established and forbid wiring region, and scope should be greater than magnetic cap cap head 2 and lamp plate 5 binding faces, to avoid drain pan 6 and lamp plate 5 internal wiring short circuits.(5) wire hole and external interface should be arranged on panel light side as far as possible, to improve the waterproof ability at the panel light back side.(6) lamp plate 5 surface brush white oils, to increase its light extraction efficiency.
Claims (10)
1. waterproof is directly shone a formula panel light, it is characterized in that: comprise lamp plate, can be by the drain pan of magnet adsorption and magnetic cap, lamp plate is positioned at drain pan inside, it is corresponding with the groove being provided with on drain pan that lamp plate is provided with perforate, the magnetic cap that contains magnetic sheet is placed in the groove of drain pan.
2. waterproof according to claim 1 is directly shone formula panel light, it is characterized in that: magnetic cap comprises cap head and cap body, and cap body below has oblate cylindricality dead slot for placing magnetic sheet.
3. waterproof according to claim 2 is directly shone formula panel light, it is characterized in that: magnetic cap cap head external diameter is wider than cap body.
4. waterproof according to claim 2 is directly shone formula panel light, it is characterized in that: described cap body lateral surface bottom is bevelling face.
5. waterproof according to claim 4 is directly shone formula panel light, it is characterized in that: described is the poor of magnetic cap cap height degree and lamp plate thickness for the fixing height of the drain pan groove of magnetic cap, the bottom shape of groove and magnetic cap cap body bottom surface cylindrical shape congruence, the side of groove overlaps with bevelling, cap body lateral surface bottom face.
6. waterproof according to claim 2 is directly shone formula panel light, it is characterized in that: the Yu Maoshen axis, axis of described dead slot overlaps, and the bottom surface diameter of dead slot is less than cap body width, and the degree of depth of dead slot is less than cap height degree.
7. waterproof according to claim 6 is directly shone formula panel light, it is characterized in that: magnetic sheet thickness is consistent with the described dead slot degree of depth, and magnetic sheet bottom surface diameter is less than dead slot bottom surface diameter.
8. waterproof according to claim 2 is directly shone formula panel light, it is characterized in that: the number of openings on lamp plate is corresponding with the groove on drain pan with position, and its opening diameter equals magnetic cap cap body width, or its opening diameter is less than magnetic cap cap body width 0-0.5mm.
9. waterproof according to claim 1 is directly shone formula panel light, it is characterized in that: wire hole and external interface are arranged on side.
10. waterproof according to claim 1 is directly shone formula panel light, it is characterized in that: lamp plate surface is brushed with white oil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235845.4U CN203880454U (en) | 2014-05-09 | 2014-05-09 | Waterproof direct lighting panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235845.4U CN203880454U (en) | 2014-05-09 | 2014-05-09 | Waterproof direct lighting panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880454U true CN203880454U (en) | 2014-10-15 |
Family
ID=51680946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235845.4U Expired - Fee Related CN203880454U (en) | 2014-05-09 | 2014-05-09 | Waterproof direct lighting panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529753A (en) * | 2019-09-04 | 2019-12-03 | 广东翔龙新能源有限公司 | A kind of straight luminescent panel lamp of LED |
-
2014
- 2014-05-09 CN CN201420235845.4U patent/CN203880454U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529753A (en) * | 2019-09-04 | 2019-12-03 | 广东翔龙新能源有限公司 | A kind of straight luminescent panel lamp of LED |
| CN110529753B (en) * | 2019-09-04 | 2024-06-11 | 广东翔龙新能源有限公司 | LED (light-emitting diode) direct-light panel lamp |
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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: 20141015 Termination date: 20160509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |