Triangular lamp panel capable of emitting light from two sides

Abstract

The utility model relates to the technical field of lamps, and discloses a double-face light-emitting triangular lamp panel which comprises a lamp panel base, two lamp tubes, a top cover and a power module. The lamp panel base comprises a bottom plate and two inclined plates connected to the two sides of the bottom plate. The two lamp tubes are arranged on the sides, close to each other, of the two inclined plates respectively. The top cover is detachably connected with the bottom plate and comprises two inclined surface covers which intersect with each other; the inclined surface cover and the inclined plate on the same side are positioned on the same plane; and the power supply module is electrically connected with the two lamp tubes. According to the double-face light-emitting triangular lamp panel, the lamp tubes are installed on the two inclined plates respectively, and the two-side double-face light emitting mode is adopted, so that the light-emitting face of the whole lamp can be larger, the light emitting effect is better, and the appearance of the lamp is higher in grade and elegant. Besides, the top cover is detachably connected with the bottom plate, so that the lamp tube, the top cover and the power module can be simply disassembled, assembled and replaced, and the lamp can be easily mounted in multiple mounting modes such as hoisting, ceiling mounting and wall hanging.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp technical field especially relates to a double-sided light-emitting triangular lamp panel. BACKGROUND

[0002] The existing triangular lamp panel lamps mostly adopt middle light-emitting mode, usually adopt the combination of the bottom disc plus the middle light source, in order to make the lamp light-emitting soft and no edge, the arc shape is adopted to the middle light-transmitting cover, the appearance is single, the light-emitting surface is limited, and it is difficult to achieve the effect of high brightness, big light-emitting surface. The existing triangular lamp panel lamps are also made into double-sided light-emitting mode, but still apply the traditional lamp tube support, install the lamp panel, and then install T8 tube or T5 tube to the lamp tube base on the lamp panel, this mode makes the lamp light-emitting surface concave or convex, and the appearance is not beautiful, and the light-emitting angle is limited.

[0003] Therefore, it is necessary to provide a double-sided light-emitting triangular lamp panel to overcome the above defects. UTILITY MODEL CONTENT

[0004] The utility model discloses a double-sided light-emitting triangular lamp panel, aiming at improving the problem that the appearance of the traditional triangular lamp panel is not beautiful enough and the light-emitting angle is limited, making the lamp appearance elegant and unique, double-sided light-emitting, and realizing the simple disassembly and replacement of the light-emitting part of the lamp.

[0005] In order to realize the above-mentioned purpose, the utility model provides a double-sided light-emitting triangular lamp panel, comprising:

[0006] The lamp panel base comprises a bottom plate and two inclined plates connected to the two sides of the bottom plate.

[0007] Two lamp tubes are arranged on the side of the two inclined plates close to each other.

[0008] The top cover is detachably connected with the bottom plate and comprises two inclined cover surfaces intersecting with each other, and the side of the two inclined cover surfaces away from each other abuts against the side of the two lamp tubes away from the inclined plate, and the inclined cover surface and the inclined plate on the same side are in the same plane.

[0009] The power module is arranged on the bottom plate and electrically connected with the two lamp tubes.

[0010] In a preferred embodiment, the two side edges of the bottom plate in the width direction are vertically extended to form connecting plates, the inclined plates are extended downward from the side edge of the connecting plate away from the bottom plate, and the side of the inclined plate away from the connecting plate is bent at least once in the direction close to the connecting plate to form a fixed skirt.

[0011] In a preferred embodiment, the lamp tube comprises a light-transmitting cover, an LED light bar arranged in the light-transmitting cover, and a fixing support arranged at the bottom of the light-transmitting cover; the fixing support is clamped on the bottom plate.

[0012] In a preferred embodiment, the fixing support comprises a first clamping strip and a second clamping strip arranged at two sides of the light-transmitting cover respectively; the first clamping strip is parallel to the bottom plate, and the second clamping strip is perpendicular to the bottom plate; the bottom plate is provided with a plurality of first clamping blocks with clamping grooves and second clamping blocks with sliding grooves; each second clamping block is provided with a lamp tube clamping sheet which can slide along the sliding groove; the first clamping strip is used for being inserted into the clamping groove of the bottom plate to be connected with the first clamping block, and the lamp tube clamping sheet is used for pressing the second clamping strip on the bottom plate.

[0013] In a preferred embodiment, the lamp tube clamping sheet comprises a sliding plate inserted into the sliding groove, a first limiting plate and a second limiting plate arranged at two ends of the sliding plate respectively; an edge of the first limiting plate away from the sliding plate extends perpendicularly in a direction away from the second limiting plate to form a pressing plate, and the pressing plate is used for pressing an end of the second clamping strip away from the bottom plate.

[0014] In a preferred embodiment, the fixing support further comprises a third clamping strip arranged parallel to the bottom plate, and the third clamping strip is arranged above the second clamping strip at intervals; an edge of each inclined cover extends inwardly to form a fixing pressing strip parallel to the bottom plate; the fixing pressing strip is pressed on the third clamping strip at the same side.

[0015] In a preferred embodiment, two top cover spring sheets arranged at intervals are further arranged between the two fixing pressing strips, a torsional spring is arranged on each top cover spring sheet, and the elastic arms of the two torsional springs are arranged in opposite directions and are inwardly retracted; the bottom plate is provided with a spring fixing seat corresponding to the torsional spring, and the spring fixing seat is provided with a fixing hole through which the elastic arm of the torsional spring passes; after the elastic arm of the torsional spring is unfolded, the elastic arm passes through the corresponding fixing hole, and the torsional spring is fixed on the spring fixing seat through its own elastic force.

[0016] In a preferred embodiment, the power module comprises an incoming terminal and a driving power module; the incoming terminal is fixed on the bottom plate to connect an external power source; the bottom plate is further provided with a buckle through which one side of the driving power module extends, and the side of the driving power module away from the buckle is fixed on the bottom plate through a screw.

[0017] In a preferred embodiment, the top end of the lamp tube is higher than the inclined surface where the inclined plate and the inclined cover are located.

[0018] In a preferred embodiment, the light-transmitting cover is provided with a plug at each end, the bottom plate is provided with a base side cover at each end, and the top cover is provided with a top cover side cover at each end.

[0019] The double-sided light-emitting triangular lamp panel provided by the utility model has the advantages that the lamp tubes are installed on the two inclined plates respectively, the two-side double-sided light-emitting mode is adopted, the whole lamp emitting surface can be made larger, the light-emitting effect is more transparent, and the appearance of the lamp is more high-grade and elegant. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.

[0021] Figure 1 It is a perspective view of the double-sided light-emitting triangular lamp panel provided by the utility model;

[0022] Figure 2 It is a perspective view of the double-sided light-emitting triangular lamp panel provided by the utility model; Figure 1 It is a perspective view of the double-sided light-emitting triangular lamp panel provided by the utility model;

[0023] Figure 3 It is a perspective view of the double-sided light-emitting triangular lamp panel provided by the utility model; Figure 1 It is an exploded view of the double-sided light-emitting triangular lamp panel provided by the utility model;

[0024] Figure 4 It is a longitudinal sectional view of the double-sided light-emitting triangular lamp panel provided by the utility model;

[0025] Figure 5 It is a longitudinal sectional view of the double-sided light-emitting triangular lamp panel provided by the utility model; Figure 4 It is a local enlarged schematic view of the structure in circle A;

[0026] Figure 6 It is a schematic view of assembling a lamp tube in the lamp panel base;

[0027] Figure 7 It is a schematic view of clamping and pressing the fixing support of the lamp tube card;

[0028] Figure 8 It is a schematic view of assembling two lamp tubes in the lamp panel base;

[0029] Figure 9 It is a schematic view of assembling the top cover in the lamp panel base.

[0030] Reference numerals in the drawings: 100, double-sided light-emitting triangular lamp panel;

[0031] 10, lamp panel base; 11, bottom plate; 111, connecting piece; 112, first clamping block; 113, second clamping block; 114, spring fixing seat; 1141, fixing hole; 1142, avoiding groove; 115, buckle; 12, inclined plate; 121, fixed skirt; 13, base side cover;

[0032] 20, lamp tube; 21, light-transmitting cover; 22, LED light bar; 23, fixing support; 231, first clamping strip; 232, second clamping strip; 233, third clamping strip; 24, plug;

[0033] 30, top cover; 31, inclined cover; 32, fixed pressing strip; 33, top cover spring piece; 34, torsional spring; 35, top cover side cover;

[0034] 40, lamp tube clamping card; 41, sliding plate; 42, first limiting plate; 43, second limiting plate; 44, pressing plate;

[0035] 51, power input terminal; 52, driving power supply module; 521, clamping plate; 522, screw hole. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and beneficial technical effects of the utility model clearer and more understandable, the utility model is further described in detail below in combination with the drawings and specific embodiments. It should be understood that the specific embodiments described in the specification are only for the purpose of explaining the utility model and are not intended to limit the utility model.

[0037] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0038] It should be further understood that the term "and / or" used in the utility model specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0039] In the embodiments of the utility model, a double-sided light-emitting triangular lamp panel 100 is provided for realizing double-sided light-emitting, convenient disassembly and assembly, and improving the artistic aesthetic property of the lamp.

[0040] As Figures 1-5As shown, the double-sided light-emitting triangular lamp panel 100 comprises a lamp panel base 10, two lamp tubes 20, a top cover 30 and a power module.

[0041] In the embodiment, the lamp panel base 10 comprises a bottom plate 11 and two inclined plates 12 connected to both sides of the bottom plate 11. The surfaces of the bottom plate 11 and the inclined plates 12 are all in the shape of a long strip.

[0042] Specifically, the bottom plate 11 is vertically extended along the two side edges in the width direction to form connecting pieces 111. The inclined plates 12 are extended downward from the side edges of the connecting pieces 111 away from the bottom plate 11, so that the bottom plate 11 and the inclined plates 12 can be integrally bent and formed. The planes where the two inclined plates 12 are located and the plane where the bottom plate 11 is located jointly enclose a triangular prism in cross section. Further, the side of the inclined plate 12 away from the connecting piece 111 is bent at least once in the direction close to the connecting piece 111 to form a fixed skirt 121. In the embodiment, the fixed skirt 121 is vertically bent twice, so that the end of the fixed skirt 121 is in the same plane as the bottom plate 11, facilitating the attachment and fixation of the lamp panel base 10 to a wall surface or the like.

[0043] As shown in Figure 1 , Figure 4 and Figure 8 , the two lamp tubes 20 are respectively arranged on the sides of the two inclined plates 12 close to each other. That is, the two lamp tubes 20 are respectively located in the planes where the two inclined plates 12 are located, forming a double-sided light-emitting effect.

[0044] Specifically, the lamp tube 20 comprises a light-transmitting cover 21, an LED light bar 22 arranged in the light-transmitting cover 21 and a fixed bracket 23 arranged at the bottom of the light-transmitting cover 21. The fixed bracket 23 is clamped on the bottom plate 11.

[0045] The light-transmitting cover 21 is in the shape of a tube with both sides open and can be made of high-transparency PC (Polycarbonate). Further, the top end of the lamp tube 20 is higher than the inclined plane where the corresponding inclined plate 12 is located, that is, the light-transmitting surface of the light-transmitting cover 21 is slightly higher than the inclined plate 12, giving the appearance of light emission from the inside of the lamp panel base 10, greatly improving the artistic aesthetic of the lamp and making the light-emitting effect more transparent and the appearance of the lamp more elegant and high-grade.

[0046] In combination with Figure 4 and Figure 5As shown, the fixing support 23 includes a first clamping strip 231 and a second clamping strip 232 respectively arranged at two sides of the light-transmitting cover 21. The first clamping strip 231 is parallel to the bottom plate 11, and the second clamping strip 232 is perpendicular to the bottom plate 11. The first clamping strip 231 can be formed by extending one side edge of the fixing support 23 and then performing a vertical bending, and the second clamping strip 232 can be formed by extending the other side edge of the fixing support 23 and then performing a vertical bending on both sides.

[0047] Correspondingly, the bottom plate 11 is provided with a plurality of first clamping blocks 112 having clamping grooves and a plurality of second clamping blocks 113 having sliding grooves. The second clamping blocks 113 are a pair of parallel and spaced strip blocks, and a recess is formed on one side of the pair of strip blocks close to each other, and the two recesses together form a sliding groove with a top limit, i.e., the sliding direction of the sliding groove can only be parallel to the bottom plate 11. Each second clamping block 113 is provided with a lamp tube clamping sheet 40 which can slide along the sliding groove. The lamp tube clamping sheet 40 can slide along the sliding groove to move away from or close to the second clamping strip 232. During assembly, the first clamping strip 231 is inserted into the clamping groove to connect with the first clamping block 112 while the bottom plate 11 is adhered, and then the lamp tube clamping sheet 40 is pushed to press the second clamping strip 232 on the bottom plate 11, so as to be clamped inward from both sides in the width direction, thereby avoiding the lamp tube 20 from being separated from the bottom plate 11.

[0048] Specifically, the lamp tube clamping sheet 40 includes a sliding plate 41 inserted into the sliding groove, a first limiting plate 42 and a second limiting plate 43 vertically arranged at both ends of the sliding plate 41 respectively. The first limiting plate 42 and the second limiting plate 43 can respectively prevent the sliding plate 41 from being separated from the sliding groove from both ends of the second clamping block 113.

[0049] The end edge of the first limiting plate 42 away from the sliding plate 41 extends perpendicularly in a direction away from the second limiting plate 43 to form a pressing plate 44, and the pressing plate 44 presents a convex edge structure extending outward. The pressing plate 44 is used to press the second clamping strip 232 away from the bottom plate 11, i.e., to press the second clamping strip 232 tightly on the bottom plate 11, and at this time the first limiting plate 42 adheres to the side surface of the second clamping strip 232.

[0050] In combination Figures 2-4 , Figure 9 As shown, the top cover 30 is detachably connected with the bottom plate 11 and includes two inclined cover plates 31 intersecting with each other. The two inclined cover plates 31 are respectively abutted on the sides of the two lamp tubes 20 away from the inclined plate 12, and the inclined cover plates 31 are in the same plane with the inclined plate 12 on the same side.

[0051] Specifically, the edge of each inclined cover 31 extends inward to form a fixed pressing strip 32 parallel to the bottom plate 11. Further, the fixed support 23 further comprises a third clamping strip 233 arranged parallel to the bottom plate 11, and the third clamping strip 233 is arranged above the second clamping strip 232. The fixed pressing strip 32 is pressed on the third clamping strip 233 on the same side, so that the top cover 30 can further press the lamp tube 20 on the bottom plate 11 after being fixed.

[0052] In the embodiment, two top cover spring sheets 33 are arranged between the two fixed pressing strips 32. Each top cover spring sheet 33 is provided with a torsion spring 34, and the elastic arms of the two torsion springs 34 are arranged in opposite directions and are inwardly folded. That is, the elastic arms of the two torsion springs 34 are arranged in directions away from or close to each other, and the torsion spring 34 can pull the components connected by the elastic arms to the top cover spring sheet 33.

[0053] The bottom plate 11 is provided with a spring fixing seat 114 corresponding to the torsion spring 34, and the spring fixing seat 114 is provided with a fixing hole 1141 through which the elastic arm of the torsion spring 34 passes. After being unfolded, the elastic arm of the torsion spring 34 passes through the corresponding fixing hole 1141, and through the elastic force of the torsion spring 34, the top cover spring sheet 33 is detachably fixed on the spring fixing seat 114. When the top cover 30 needs to be removed, only the elastic arm of the torsion spring 34 needs to be pulled out of the fixing hole 1141, which is more convenient to disassemble and assemble, and the lamp can be freely disassembled and assembled in any environment. Further, the middle part of the elastic arm of the torsion spring 34 can be outwardly protruding, so that the elastic arm of the torsion spring 34 cannot easily come out of the fixing hole 1141. The side away from the bottom plate 11 of the fixing hole 1141 can also be provided with an avoiding groove 1142 through which the elastic arm of the torsion spring 34 passes.

[0054] In combination Figure 2 With Figure 3 As shown in the figure, the power module is arranged on the bottom plate 11 and is electrically connected with the two lamp tubes 20.

[0055] Specifically, the power module comprises an incoming terminal 51 and a driving power module 52. The incoming terminal 51 is fixed on the bottom plate 11 to connect an external power source. The bottom plate 11 is further provided with a buckle 115 for the driving power module 52 to extend in one side, and the other side of the driving power module 52 is fixed on the bottom plate 11 by a screw. That is, the driving power module 52 is provided with a clamping plate 521 on one side, and a screw hole 522 is formed on the other side. The buckle 115 is in a groove structure to insert the clamping plate 521, so as to avoid the clamping plate 521 from being perpendicular to the normal direction of the bottom plate 11. In addition, the other side of the driving power module 52 is fixed by the screw passing through the screw hole 522 and the hole position of the bottom plate 11. Therefore, the driving power module 52 is fixed on the lamp disc base 10 by the screw and the clamping double modes, and is connected to the external power supply through the incoming terminal 51. When the driving power module 52 needs to be replaced, only the screw and the buckle 115 need to be removed.

[0056] In the embodiment of the utility model, the both ends of the light-transmitting cover 21 are clamped with plugs 24. The both ends of the bottom plate 11 are clamped with base side covers 13, and the both ends of the top cover 30 are clamped with top cover side covers 35.

[0057] When assembling is needed, the following steps can be followed:

[0058] (1) As shown in the figure, the first clamping strip 231 of one lamp tube 20 is inserted into the clamping groove of the first clamping block 112; Figure 6

[0059] (2) As shown in the figure, the lamp tube clamping card 40 is pushed to slide in the sliding groove of the second clamping block 113, so that the second clamping strip 232 is pressed on the bottom plate 11 by the lamp tube clamping card 40; Figure 7

[0060] (3) As shown in the figure, the other lamp tube 20 is also assembled on the bottom plate 11 in the same way as above; Figure 8

[0061] (4) The torsional spring 34 of the top cover 30 is stretched, and the elastic arm of the torsional spring 34 passes through the corresponding fixed hole 1141, so that the top cover spring piece 33 is detachably fixed on the spring fixing seat 114, thereby fixing the top cover 30 on the bottom plate 11.

[0062] ​​​In conclusion, the double-sided light-emitting triangular lamp panel 100 provided by the utility model can make the whole lamp light-emitting surface larger, the light-emitting effect more transparent, and the appearance of the lamp more elegant and high-grade by installing the lamp tube 20 on the two inclined plates 12 respectively and adopting the two-side double-sided light-emitting mode.

[0063] The utility model is not limited to the description in the specification and the embodiment, therefore, other advantages and modifications can be easily realized by those skilled in the art, and the utility model is not limited to specific details, representative equipment and the illustrated examples shown and described herein without departing from the spirit and scope of the general concept defined by the claims and equivalent ranges.

Claims

1. A double-sided luminous triangular lamp panel, characterized in that, include: A lamp base, comprising a base plate and two inclined plates connected to both sides of the base plate; Two light tubes are respectively located on the sides of the two inclined plates that are close to each other; The top cover is detachably connected to the bottom plate and includes two intersecting inclined covers; the two inclined covers abut against the sides of the two lamp tubes away from the inclined plates, and the inclined covers and the inclined plates on the same side are on the same plane. A power module is mounted on the base plate and electrically connected to the two lamp tubes.

2. The double-sided luminous triangular lamp panel as described in claim 1, characterized in that, The base plate extends vertically along both sides of its width to form a connecting piece. The inclined plate extends obliquely downward from the side edge of the connecting piece away from the base plate. The side of the inclined plate away from the connecting piece is bent at least once in the direction close to the connecting piece to form a fixed skirt.

3. The double-sided luminous triangular lamp panel as described in claim 1, characterized in that, The lamp tube includes a light-transmitting cover, an LED light strip disposed inside the light-transmitting cover, and a fixed bracket disposed at the bottom of the light-transmitting cover; the fixed bracket is snapped onto the base plate.

4. The double-sided luminous triangular lamp panel as described in claim 3, characterized in that, The fixed bracket includes a first clip and a second clip respectively disposed on both sides of the light-transmitting cover. The first clip is parallel to the base plate, and the second clip is perpendicular to the base plate. The base plate is provided with a plurality of first blocks with slots and second blocks with sliding grooves. Each second block is provided with a lamp tube clip that can slide along the sliding groove. The first clip is used to fit against the base plate and insert into the slot to connect with the first block. The lamp tube clip is used to press the second clip onto the base plate.

5. The double-sided luminous triangular lamp panel as described in claim 4, characterized in that, The lamp tube card includes a sliding plate inserted into the groove, a first limiting plate and a second limiting plate respectively perpendicularly disposed at both ends of the sliding plate; the edge of the first limiting plate away from the sliding plate extends vertically in a direction away from the second limiting plate to form a pressure plate, the pressure plate being used to press against the end of the second card strip away from the base plate.

6. The double-sided luminous triangular lamp panel as described in claim 4, characterized in that, The fixing bracket also includes a third locking strip arranged parallel to the base plate, the third locking strip being spaced above the second locking strip; the edge of each of the inclined covers extends inward to form a fixing strip parallel to the base plate; the fixing strip is pressed against the third locking strip on the same side.

7. The double-sided luminous triangular lamp panel as described in claim 6, characterized in that, Two spaced-apart top cover spring plates are also provided between the two fixed pressure strips. Each top cover spring plate is provided with a torsion spring. The elastic arms of the two torsion springs are arranged in opposite directions and both retract inward. The base plate is provided with spring fixing seats corresponding to the torsion springs. The spring fixing seats have fixing holes for the elastic arms of the torsion springs to pass through. After the elastic arms of the torsion springs are unfolded, they pass through the corresponding fixing holes and use their own elastic force to detachably fix the top cover spring plates to the spring fixing seats.

8. The double-sided luminous triangular lamp panel as described in claim 7, characterized in that, The power module includes an input terminal and a drive power module; the input terminal is fixed to the base plate to connect to an external power source; the base plate is also provided with a buckle for one side of the drive power module to extend into, and the side of the drive power module away from the buckle is fixed to the base plate by screws.

9. The double-sided luminous triangular lamp panel as described in claim 1, characterized in that, The top of the lamp tube is higher than the slope where the corresponding inclined plate and the inclined cover are located.

10. The double-sided luminous triangular lamp panel as described in claim 3, characterized in that, Both ends of the light-transmitting cover are snapped with plugs, both ends of the base plate are snapped with base side covers, and both ends of the top cover are snapped with top cover side covers.

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