CN203571657U - LED (light emitting diode) flat panel lamp framework - Google Patents
LED (light emitting diode) flat panel lamp framework Download PDFInfo
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- CN203571657U CN203571657U CN201320778810.0U CN201320778810U CN203571657U CN 203571657 U CN203571657 U CN 203571657U CN 201320778810 U CN201320778810 U CN 201320778810U CN 203571657 U CN203571657 U CN 203571657U
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- chute
- panel lamp
- framework
- cell wall
- opening
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Abstract
The utility model relates to an LED (light emitting diode) flat panel lamp framework, and belongs to the field of a lamp. The LED flat panel lamp framework comprises an accommodating cavity, an electric wire groove and a chute, wherein the accommodating cavity is provided with an opening at one side in the length direction of the framework, the electric wire groove is away from the opening of the accommodating cavity, is adjacent to the accommodating cavity and is used for accommodating an electric wire, the chute is positioned above the wire groove and is used for installing a rotating pressing element, the inner walls of the accommodating cavity are projected for forming position limiting lug bosses, the accommodating cavity is separated into an accommodating groove and an insertion groove by the position limiting lug bosses, the accommodating groove is positioned at the opening side and is used for placing a light guide plate, the insertion groove is far away from the opening side and is used for placing a lamp strip, the two ends of the electric wire groove are provided with notches used for the wire to pass through, an upward opening is formed in the chute, position limiting parts are arranged at the two opposite edges at the opening part of the chute, and a wire outlet is also formed in the chute. The LED flat panel lamp framework solves the problems in the prior art that the hanging position cannot be flexibly moved, the heat radiation is poor, and the installation is troublesome. The LED flat panel lamp framework has the advantages that the rotating pressing element can flexibly slide, the mounting and the dismounting are very convenient, the heat radiation effect is good, the installation of the lamp strip is convenient, and the structure of a whole LED flat lamp is simple and compact.
Description
Technical field
The utility model relates to field of light fittings, relates in particular to LED panel lamp framework.
Background technology
In recent years, LED flat lamp has the advantages such as soft even, easy for installation, the good looking appearance of energy-efficient, environmental protection, light and has obtained development fast because of it.
The suspension element of existing LED flat lamp is generally fixedly installed on an ad-hoc location at the LED panel lamp framework back side, can not move flexibly; The discharge of electric wire is also inconvenient, causes radiating effect bad; In addition, the LED lamp on most framework all needs single paster to be arranged on framework one by one, and needs paste or be screwed, and causes installation effectiveness low.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide movably LED panel lamp framework of a kind of suspension element, and its good heat dissipation effect is easy for installation.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
LED panel lamp framework, comprise cavity volume along a side opening of lengths of frame direction, deviate from cavity volume opening and adjacent with cavity volume for hold the wiring duct of electric wire and be positioned at wiring duct top for the chute of spinning part is installed; Described cavity volume inwall convexes to form positive stop lug boss, positive stop lug boss by cavity volume be divided into be positioned at open side for place the storage tank of LGP and away from open side for laying the slot of lamp bar; The two ends of described wiring duct are provided with the breach for logical line; Described chute is provided with opening upwards, and two relative edges of the opening part of described chute are provided with limiting section, are also provided with line outlet on chute.
Preferably, storage tank comprises cell wall and lower cell wall; The inclined-plane of the outer surface of a side that is positioned at opening part of upper cell wall and lower cell wall for tilting to cavity volume opening; Described upper cell wall is away from the upper surface flush of upper surface and the limiting section of open side.
Preferably, the inner surface of described upper cell wall extends projection, and protruding and lower cell wall inner surface forms clamping part.
Preferably, the outer surface of described lower cell wall is provided with groove.
Preferably, described spinning part comprises limit base, is fixed on threaded cylinder and knob on limit base, and described knob is threaded with cylinder; Limiting section is stuck between limit base and knob.
Preferably, described chute bottom surface is provided with limited impression; The limit base lower surface of spinning part is provided with spacing preiection corresponding to the position of limited impression.
Preferably, the middle part of described chute is provided with the mounting groove with notch, and the notch opening surface of mounting groove is greater than the horizontal cross-section of limit base.
Preferably, away from the acute angle angle between crossing frame ends sideline, the He Yugai sideline, sideline of described cavity volume one side, it is 45 °, between every two frameworks, by " L " shape connector, connect, on " L " shape connector and in the end of framework chute correspondence, be provided with screw.
Preferably, the width of described " L " shape connector size is mated with chute size.
Preferably, described upper cell wall is provided with screw hole.
Compared to existing technology, the beneficial effects of the utility model are:
The LED panel lamp framework of the present utility model back side is provided with chute, by spinning part, framework is connected with ceiling, and spinning part can slide and determine position in chute, and connected mode is flexible, mounts and dismounts all very convenient; The special wiring duct for winding displacement arranging can make the heat in framework to shed in time, good heat dissipation effect; The installation that is arranged so that lamp bar of slot only need be inserted into from frame facet, convenient installation; The utility model also makes whole LED flat lamp simple in structure, compact.
Accompanying drawing explanation
Fig. 1 is schematic cross-section of the present utility model;
Fig. 2 is the overall schematic that four frameworks form;
Fig. 3 is the structural representation of the breach of a framework;
The schematic diagram of indentation, there when Fig. 4 is two frameworks connections;
Fig. 5 is the schematic diagram of line outlet;
Fig. 6 is the schematic diagram of mounting groove;
Fig. 7 is the schematic diagram that spinning part coordinates with chute;
Fig. 8 is the schematic diagram of two framework junctions;
Wherein, 1, positive stop lug boss; 2, slot; 3, storage tank; 31, lower cell wall; 311, groove; 32, upper cell wall; 321, projection; 322, screw hole; 4, wiring duct; 41, breach; 5, chute; 51, limiting section; 52, limited impression; 53, line outlet; 54, mounting groove; 6, spinning part; 61, limit base; 62, knob; 63, cylinder; 64, spacing preiection; 7, " L " shape connector.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
LED panel lamp framework, comprise along the cavity volume of a side opening of lengths of frame direction, deviate from cavity volume opening and adjacent with cavity volume for hold the wiring duct 4 of electric wire and be positioned at wiring duct 4 tops for the chute 5 of spinning part 6 is installed, cavity volume inwall convexes to form positive stop lug boss 1, positive stop lug boss 1 by cavity volume be divided into be positioned at open side for place the storage tank 3 of LGP and away from open side for laying the slot 2 of lamp bar, the two ends of wiring duct 4 are provided with the breach 41 for logical line, chute 5 is provided with opening upwards, two relative edges of the opening part of chute 5 are provided with limiting section 51, on chute 5, be also provided with line outlet 53.Electric wire is laid in wiring duct 4, and stretch out from breach 41 one end of electric wire, is connected with the lamp bar in slot 2, and the other end of electric wire stretches out with power supply and is connected from line outlet 53.
Storage tank 3 comprises cell wall 32 and lower cell wall 31, the inclined-plane of the outer surface of a side that is positioned at opening part of upper cell wall 32 and lower cell wall 31 for tilting to cavity volume opening, and upper cell wall 32 is away from the upper surface flush of upper surface and the limiting section 51 of open side.When hanging, spinning part 6 can produce the power making progress to limiting section 51, and limiting section 51 is upturned, and deformation occurs, thereby make the downward deformation of cell wall 32, thereby more can clamp LGP.As preferred embodiment, at the inner surface of upper cell wall 32, extend the inner surface formation clamping part of projection 321 and lower cell wall 31, can increase the clamping dynamics to LGP.
The outer surface of lower cell wall 31 is provided with groove 311, framework is generally made by aluminium alloy, when LGP edge is inserted to storage tank 3, can there is deformation in the cell wall of storage tank 3, groove 311 can add large elastic deformation, make the easier for installation of LGP, can guarantee again the clamping degree of 31 pairs of LGPs of lower cell wall simultaneously.
Spinning part 6 comprises limit base 61, is fixed on threaded cylinder 63 and knob 62 on limit base 61, and knob 62 is threaded with cylinder 63, and limiting section 51 is stuck between limit base 61 and knob 62.Spinning part 6 can be to be fixedly connected with suspension line within it, by suspension line, LED flat lamp is hung on ceiling, also knob 62 centers can be arranged to through hole, through-hole wall arranges internal thread, the internal thread bottom of through hole is connected with cylinder 63, and top is connected with the connector of ceiling.
Preferably, chute 5 bottom surfaces are provided with limited impression 52, limit base 61 lower surfaces of spinning part 6 are provided with spacing preiection 64 corresponding to the position of limited impression 52, spacing preiection 64 is inserted in limited impression 52, avoiding in slip spinning part 6, there is lateral shift and causes slip to have some setbacks in spinning part 6.
The middle part of chute 5 is provided with the mounting groove 54 with notch, and the notch opening surface of mounting groove 54 is greater than the horizontal cross-section of limit base 61.During installation, the limit base of spinning part 6 61 is inserted from mounting groove 54, then the spinning part 6 that laterally slides, limit base 61 can be stuck in chute 5, can be so that the installation and removal of spinning part 6 be all very convenient.
In the present embodiment, LED panel lamp framework is joined end to end and is formed by four frameworks, away from the acute angle angle between crossing frame ends sideline, the He Yugai sideline, sideline of described cavity volume one side, it is 45 °, between every two frameworks, by " L " shape connector 7, connect, on " L " shape connector 7 and in the end of framework chute 5 correspondence, be provided with screw, by screw, " L " shape connector 7 and framework are connected and fixed, the width size of " L " shape connector 7 is mated with chute 5 sizes.When installing, " L " shape connector 7 inserts chute 5 from frame ends, and " L " shape connector 7 is stuck in chute 5 inside, also can play the effect of further fixed frame.
In the present embodiment, only need two wherein relative frameworks to be provided with mounting groove 54, and 53 need of line outlet wherein a framework be provided with, preferably, line outlet 53 is located on the framework that there is no mounting groove 54.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (10)
1.LED panel lamp framework, is characterized in that: described framework comprise along the cavity volume of a side opening of lengths of frame direction, deviate from cavity volume opening and adjacent with cavity volume for hold the wiring duct of electric wire and be positioned at wiring duct top for the chute of spinning part is installed; Described cavity volume inwall convexes to form positive stop lug boss, positive stop lug boss by cavity volume be divided into be positioned at open side for place the storage tank of LGP and away from open side for laying the slot of lamp bar; The two ends of described wiring duct are provided with the breach for logical line; Described chute is provided with opening upwards, and two relative edges of the opening part of described chute are provided with limiting section, are also provided with line outlet on chute.
2. LED panel lamp framework as claimed in claim 1, is characterized in that: storage tank comprises cell wall and lower cell wall; The inclined-plane of the outer surface of a side that is positioned at opening part of upper cell wall and lower cell wall for tilting to cavity volume opening; Described upper cell wall is away from the upper surface flush of upper surface and the limiting section of open side.
3. LED panel lamp framework as claimed in claim 2, is characterized in that: the inner surface of described upper cell wall extends projection, and protruding and lower cell wall inner surface forms clamping part.
4. LED panel lamp framework as claimed in claim 2, is characterized in that: the outer surface of described lower cell wall is provided with groove.
5. LED panel lamp framework as claimed in claim 1, is characterized in that: described spinning part comprises limit base, is fixed on threaded cylinder and knob on limit base, and described knob is threaded with cylinder; Limiting section is stuck between limit base and knob.
6. LED panel lamp framework as claimed in claim 5, is characterized in that: described chute bottom surface is provided with limited impression; The limit base lower surface of spinning part is provided with spacing preiection corresponding to the position of limited impression.
7. LED panel lamp framework as claimed in claim 5, is characterized in that: the middle part of described chute is provided with the mounting groove with notch, and the notch opening surface of mounting groove is greater than the horizontal cross-section of limit base.
8. LED panel lamp framework as claimed in claim 1, it is characterized in that: away from the acute angle angle between crossing frame ends sideline, the He Yugai sideline, sideline of described cavity volume one side, be 45 °, between every two frameworks, by " L " shape connector, connect, on " L " shape connector and in the end of framework chute correspondence, be provided with screw.
9. LED panel lamp framework as claimed in claim 8, is characterized in that: the width size of described " L " shape connector is mated with chute size.
10. LED panel lamp framework as claimed in claim 2, is characterized in that: described upper cell wall is provided with screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778810.0U CN203571657U (en) | 2013-11-30 | 2013-11-30 | LED (light emitting diode) flat panel lamp framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778810.0U CN203571657U (en) | 2013-11-30 | 2013-11-30 | LED (light emitting diode) flat panel lamp framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571657U true CN203571657U (en) | 2014-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778810.0U Expired - Fee Related CN203571657U (en) | 2013-11-30 | 2013-11-30 | LED (light emitting diode) flat panel lamp framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489925A (en) * | 2014-12-19 | 2017-12-19 | 安徽泽润光电有限公司 | LED panel lamp and its frame |
| CN110998701A (en) * | 2017-06-23 | 2020-04-10 | 艾尔提克灯光显示有限公司 | Lamp frame |
-
2013
- 2013-11-30 CN CN201320778810.0U patent/CN203571657U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489925A (en) * | 2014-12-19 | 2017-12-19 | 安徽泽润光电有限公司 | LED panel lamp and its frame |
| CN107489925B (en) * | 2014-12-19 | 2020-07-28 | 安徽泽润光电股份有限公司 | L ED panel light and frame thereof |
| CN110998701A (en) * | 2017-06-23 | 2020-04-10 | 艾尔提克灯光显示有限公司 | Lamp frame |
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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: 20140430 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |