A spliced ​​flat lamp housing and a spliced ​​flat lamp

Abstract

The present invention belongs to the technical field of lighting fixtures, and relates to a spliced ​​flat lamp housing, comprising more than two strip-shaped seats and a decorative strip connected to each strip-shaped seat, a connecting block connecting two adjacent strip-shaped seats, and a decorative block connected to each connecting block, a first installation gap is formed between the strip-shaped seat and the decorative strip and between the connecting block and the decorative block respectively, the strip-shaped seat, the decorative strip, the connecting block, and the decorative block are sequentially connected to form a closed geometric figure, a first light-diffusing plate is arranged on one side of the geometric figure, and a bottom plate or a second light-diffusing plate is arranged on the other side, and the advantages are: it is easy to mass produce and transport, store, and assemble, and it is easy to assemble into a decorative lamp or a craft lamp with a larger area, the production cost is low, the safety is good, and it is suitable for ceiling lamps or wall lamps.

Description

Technical Field

[0001] The invention belongs to the technical field of lighting fixtures, and in particular relates to a spliced ​​flat lamp housing and a spliced ​​flat lamp. Background Art

[0002] At present, general ceiling lamps or wall lamps are formed by installing a light-emitting device in a lamp shell assembled from an integrally formed shell and a lampshade. The disadvantages are: first, a special mold must be used to manufacture a special shell and lampshade for each type of lamp, and the production cost of manufacturing the mold is high; second, the fixed shell and lampshade occupy a large space, which makes packaging, transportation and storage difficult, and inconvenient for transportation and storage; third, the existing shell and lampshade are of a single variety, which is not convenient for making decorative lamps of a larger area; fourth, some lamps pursue luxury, which makes them heavy, difficult to hang, and dangerous. Summary of the invention

[0003] The purpose of the present invention is to provide a spliced ​​flat lamp housing and a spliced ​​flat lamp which are easy to transport and store, easy to assemble, easy to assemble into a larger area and have low production cost.

[0004] The object of the present invention is to solve like this:

[0005] A spliced ​​flat lamp housing comprises more than two strip-shaped seats and a decorative strip connected to each strip-shaped seat, a connecting block connecting two adjacent seats and a decorative block connected to each connecting block, a first installation gap is formed between the strip-shaped seat and the decorative strip and between the connecting block and the decorative block respectively, the strip-shaped seat, the decorative strip, the connecting block and the decorative block are sequentially connected to form a closed geometric figure, a first light-diffusing plate is arranged on one side of the geometric figure, and a bottom plate or a second light-diffusing plate is arranged on the other side.

[0006] The above-mentioned strip seat includes a straight-line strip seat and / or a quarter-arc strip seat and / or a half-arc strip seat, and the decorative strip includes a straight-line decorative strip and / or a quarter-arc decorative strip and / or a half-arc decorative strip.

[0007] A first U-shaped protrusion is arranged on the end face of one end of the above-mentioned strip-shaped seat, and a first U-shaped groove for clamping an adjacent strip-shaped seat or a connecting block is arranged at the end face of the first U-shaped protrusion close to the strip-shaped seat, and a first notch for clamping the first U-shaped protrusion of an adjacent strip-shaped seat or a connecting block is arranged on the end face of the other end of the strip-shaped seat.

[0008] A second U-shaped protrusion is provided on one side of the above-mentioned connecting block, and a second U-shaped groove for adjacent strip-type seats to be clamped is provided at the side of the second U-shaped protrusion close to the connecting block, and a second notch for adjacent strip-type seats to be clamped is provided on the side of the strip-type seat adjacent to or / and opposite to the second U-shaped protrusion.

[0009] The above-mentioned strip-type seat is provided with a first limiting hole at at least two ends thereof, and elastic claws are extended at intervals on the peripheral wall of the first limiting hole in the direction of the decorative strip, and all the elastic claws gradually converge toward the axis of the limiting hole from the inside to the outside to form a first clamping end; the second limiting hole is provided on the connecting block, and elastic claws are extended at intervals on the peripheral wall of the second limiting hole in the direction of the decorative strip, and all the elastic claws gradually converge toward the axis of the limiting hole from the inside to the outside to form a second clamping end.

[0010] The inner upper corners of the strip seat and the connecting block are both provided with a first mounting groove, and the outer upper corners are both provided with a second mounting groove. The outer upper corners of the decorative strip and the decorative block are both concave downward and matched with the second mounting groove to form a decorative step. The decorative strip and the decorative block match with the first mounting groove to form a first mounting gap. The first light diffuser is arranged on the first mounting gap on one side, and the base plate or the second light diffuser is arranged on the first mounting gap on the other side.

[0011] The decorative strip is provided with a first connecting column which passes through a first limiting hole on the strip seat and is clamped to the first clamping end. The first connecting column is expanded at the outer end of the cone to form a first clamping portion. The decorative strip is provided with a first pressing edge which cooperates with the decorative block to be clamped and positioned.

[0012] The above-mentioned decorative block is provided with a second connecting column that passes through the second limiting hole on the connecting block and is clamped into the second clamping end. The second connecting column is necked at the outer end of the cone to form a second clamping portion. The decorative block is provided with a second pressing edge that is clamped and positioned with the decorative strip.

[0013] A spliced ​​flat lamp made using the above-mentioned spliced ​​flat lamp shell, when a second light-diffusing plate is provided on the geometric figure on the other side, the strip-shaped seat and the connecting block are mirror-imaged on the other side of the strip-shaped seat and the connecting block, and decorative blocks and decorative blocks are clamped on the outer sides of the strip-shaped seat and the connecting block, and a light board is provided between two adjacent strip-shaped seats and the connecting blocks, and a bright lamp or a decorative lamp is provided on the light board to form a double-sided flat lamp; when a bottom plate is provided on the geometric figure on the other side, an illumination lamp or a decorative lamp is installed on the bottom plate between the bottom plate and the first light-diffusing plate to form a single-sided flat lamp.

[0014] The above-mentioned lighting lamp or decorative lamp is a fluorescent lamp or incandescent lamp with a driving power supply or an LED lamp with a driving circuit board, and the power line of the driving power supply or the driving circuit board is led out of the bottom plate or the decorative strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the semicircular or fan-shaped strip seat of the present invention.

[0016] Figure 2It is one of the three-dimensional schematic diagrams of the straight bar seat of the present invention.

[0017] Figure 3 This is the second three-dimensional schematic diagram of the straight bar seat of the present invention.

[0018] Figure 4 yes Figure 1 Enlarged view of part A.

[0019] Figure 5 yes Figure 1 Enlarged view of part B.

[0020] Figure 6 It is one of the three-dimensional schematic diagrams of the connection block of the present invention.

[0021] Figure 7 This is the second stereoscopic schematic diagram of the connecting block of the present invention.

[0022] Figure 8 It is a cross-sectional view of the strip seat, the decorative strip, the connecting block and the decorative block of the present invention after being connected in sequence.

[0023] Fig. 9 yes Figure 8 A partial enlarged view of .

[0024] Fig.10 It is a structural schematic diagram of a spliced ​​flat lamp with a bottom plate according to the present invention.

[0025] Fig.11 It is a three-dimensional schematic diagram of the base plate of the present invention.

[0026] Fig.12 This is one of the front schematic diagrams of the spliced ​​flat lamp with a bottom plate of the present invention.

[0027] Fig.13 This is the second front schematic diagram of the spliced ​​flat lamp with a bottom plate of the present invention.

[0028] Fig.14 This is the third front schematic diagram of the spliced ​​flat lamp with a bottom plate of the present invention.

[0029] Fig.15 This is the fourth front schematic diagram of the spliced ​​flat lamp with a bottom plate of the present invention.

[0030] Fig.16 It is a three-dimensional schematic diagram of a spliced ​​double-sided lamp with double light homogenizing plates according to the present invention. DETAILED DESCRIPTION

[0031] The present invention will be further described below with reference to specific embodiments of the present invention. Figure 1-Figure 16 :

[0032] A spliced ​​flat lamp housing includes more than two strip-shaped seats 10 and a decorative strip 50 connected to each strip-shaped seat 10, a connecting block 30 connecting two adjacent strip-shaped seats 10, and a decorative block 40 connected to each connecting block 30, a first installation gap is formed between the strip-shaped seat 10 and the decorative strip 50 and between the connecting block 30 and the decorative block 40, respectively, the strip-shaped seat 10, the decorative strip 50, the connecting block 30, and the decorative block 40 are sequentially connected to form a closed geometric figure, a first light-diffusing plate 60 is provided on one side of the geometric figure, and a bottom plate 70 or a second light-diffusing plate is provided on the other side.

[0033] As a further improvement of the present invention, the geometric figures are digital figures such as a straight line or a cross, as well as geometric figures composed of a semicircle or a sector and one or more rectangles. Of course, different geometric figures require different light-diffusing plates and base plates. Due to the assembled structure, a large amount of mold manufacturing cost is saved. A set of production lines produces a strip seat 10, a decorative strip 50, a connecting block 30, and a decorative block 40 that can be assembled into geometric figures of different styles for people to choose.

[0034] As a further improvement of the present invention, the strip seat 10 includes a straight-line strip seat 10 and / or a quarter-arc strip seat 10 and / or a half-arc strip seat 10, and the decorative strip 50 includes a straight-line decorative strip 50 and / or a quarter-arc decorative strip 50 and / or a half-arc strip seat; two quarter-arc strip seats 10 and decorative strips 50 can be spliced ​​into a semicircular lamp shell, two half-arc strip seats 10 and decorative strips 50 can be spliced ​​into a circular lamp shell, and four quarter-arc strip seats 10 can be spliced ​​into a circular lamp shell, so that the strip seat 10 in any position can be replaced with a fan-shaped frame or a semicircular frame. Of course, it can also be assembled into auspicious numbers of different customers.

[0035] As a further improvement of the present invention, a first U-shaped protrusion 14 is provided on the end face of one end of the strip-shaped seat 10, and a first U-shaped groove 15 for clamping an adjacent strip-shaped seat 10 or a connecting block 30 is provided at the end face of the first U-shaped protrusion 14 close to the strip-shaped seat 10, and a first notch 13 for clamping the first U-shaped protrusion 14 of the adjacent strip-shaped seat 10 or the connecting block 30 is provided on the end face of the other end of the strip-shaped seat 10.

[0036] A second U-shaped protrusion 31 is provided on one side of the connecting block 30, and a second U-shaped groove 32 for the adjacent strip seat 10 to be clamped is provided on the side of the second U-shaped protrusion 31 close to the connecting block 30, and a second notch 32 for the adjacent strip seat 10 to be clamped is provided on the side of the strip seat 10 adjacent to or / and opposite to the second U-shaped protrusion 31.

[0037] In this way, adjacent strip seats 10 can be connected by clamping the first U-shaped protrusion 14 on the adjacent strip seats 10 with the first notch 13, or by clamping the first U-shaped protrusion 14 on the strip seat 10 with the first notch 13 on the connecting block 30, or by clamping the first U-shaped groove 15 on the strip seat 10 with the second U-shaped protrusion 31 on the connecting block 30. Using the connecting block 30 to connect two adjacent strip seats 10 is generally used for connection at corners.

[0038] See also Figure 1-Figure 5 As a further improvement of the present invention, the strip-type seat 10 is provided with a first limiting hole 11 at least at its two ends, and elastic claws 19 are extended at intervals on the peripheral wall of the first limiting hole 11 in the direction of the decorative strip 50, and all the elastic claws 19 gradually converge toward the axis of the limiting hole from the inside to the outside to form a first clamping end 20; the connecting block 30 is provided with a second limiting hole 35, and elastic claws 33 are extended at intervals on the peripheral wall of the second limiting hole 35 in the direction of the decorative block 40, and all the elastic claws 19 gradually converge toward the axis of the limiting hole from the inside to the outside to form a second clamping end 34.

[0039] As a further improvement of the present invention, the inner upper corners of the strip seat 10 and the connecting block 30 are both provided with first mounting grooves 16, 38, and the outer upper corners are both provided with second mounting grooves 17, 39, the outer upper corners of the decorative strip 50 and the decorative block 40 are both concave downward and matched with the second mounting grooves 17, 39 to form a decorative step 41, the decorative strip 50 and the decorative block 40 are matched with the first mounting grooves 16, 38 to form a first mounting gap, the first light diffuser 61 is arranged on the first mounting gap on one side, and the base plate 70 or the second light diffuser is arranged on the second mounting gap on the other side.

[0040] As a further improvement of the present invention, the decorative strip 50 is provided with a first connecting column 52 that passes through the first limiting hole 11 on the strip-type seat 10 and is clamped at the first clamping end 20. The first connecting column 52 is necked at the outer end of the cone to form a first clamping portion 53. The decorative strip 10 is provided with a first pressing edge 51 that cooperates with the decorative block 40 to be clamped and positioned.

[0041] When the decorative strip 50 is connected to the strip-shaped seat 10 , the positioning protrusion or groove on the strip-shaped seat 10 and the groove or positioning protrusion on the decorative strip 50 are positioned with each other.

[0042] As a further improvement of the present invention, the decorative block 40 is provided with a second connecting column 42 that passes through the second limiting hole 35 on the connecting block 30 and is clamped at the second clamping end 34. The second connecting column 42 is necked at the outer end of the cone to form a second clamping portion 43. The decorative block 40 is provided with a second pressing edge 44 that is clamped and positioned with the decorative strip 50.

[0043] The U-shaped protrusion and the corresponding notch can be engaged with each other to achieve the effect of fixing and positioning on three sides, and the other side is positioned by the pressing edge 51 on the decorative strip 50 and the pressing edge 44 on the decorative block 40 .

[0044] A spliced ​​flat lamp made of a spliced ​​flat lamp housing, when a second light-diffusing plate is provided on the geometric figure on the other side, when a second light-diffusing plate 50 is provided on the geometric figure on the other side, the strip-shaped seat 10 and the connecting block 30 are mirror-imaged on the other side, and the decorative strip 50 and the decorative block 40 are clamped on the outer sides of the strip-shaped seat 10 and the connecting block 30. A lamp board 70 is provided between two adjacent seat 10 and connecting block 30. The outer side of the lamp board 70 can be exposed outside the flat lamp or can be located in the inner cavity of the flat lamp. The two adjacent seat 10 and the connecting block 30 are connected by bolts or screws, which is equivalent to two single-sided flat lamps being spliced ​​into a double-sided flat lamp. However, the double-sided flat lamp does not have a bottom plate of the single-sided flat lamp, but a lamp board is installed in the middle to emit light on both sides. The lamp board 70 is provided with a bright lamp or a decorative lamp to form a double-sided flat lamp; see Fig.10 : When a base plate 70 is provided on the geometric figure on the other side, a lighting lamp 71 or a decorative lamp is installed on the base plate 70 between the base plate 70 and the first light homogenizing plate 60 to form a spliced ​​single-sided ceiling lamp or a single-sided wall lamp containing a base plate.

[0045] As a further improvement of the present invention, the lighting lamp 71 or decorative lamp is a fluorescent lamp or an incandescent lamp with a driving power supply 72 or an LED lamp with a driving circuit board. The power line 73 of the driving power supply 72 or the driving circuit board is led out of the base plate 70 or the decorative strip 50. The LED lamp can be an LED lamp arranged at intervals, or it can be an LED light strip or an LED light bar.

[0046] Installation steps of a spliced ​​single-sided flat lamp with a base:

[0047] 1. The strip seat 10 and the connecting block 30 of the present invention are fixed or bonded to the wall or ceiling by bolts passing through the respective bolt holes 12 or by adhesive to form a designed geometric pattern;

[0048] 2. The base plate 70 with the lighting lamp 71 mounted on the mounting seat 74 of the base plate 70 is fixed or bonded to the wall or ceiling within the geometric pattern by passing bolts through the bolt holes 73 or by adhesive;

[0049] 3. Place the first light diffuser 60 on the first installation gap, and at the same time, snap the decorative strip 50 and the decorative block 40 onto the corresponding strip seat 10 and the connecting block 30 in sequence to form the spliced ​​flat lamp;

[0050] 4. The driving power source 72 or the power line 73 of the driving circuit board is connected to an external power source, and the lighting lamp 71 or the decorative lamp can be turned on or off by a common switch or a remote control switch.

[0051] The installation steps of a spliced ​​double-sided flat lamp containing a lamp panel are as follows: a plurality of strip-shaped seats 10 and connecting blocks 30 are used to assemble two groups of the above-mentioned geometric figures, the two groups of geometric figures are butted back to back (the sides of the decorative strips 50 and the decorative blocks 40 can be installed facing outwards) and a lamp panel 70 with a lighting lamp 71 or a decorative lamp is installed therebetween, and then the two groups of geometric figures are connected with bolts or screws, and finally the decorative strips 50 and the decorative blocks 40 are respectively installed on the outer sides of the two groups of geometric figures to form a double-sided flat lamp.

[0052] The outstanding advantages of the present invention compared with the prior art are:

[0053] 1. Since the present invention is an assembled structure, it can be assembled into various digital or geometric decorative and lighting lamps according to the user's preferences. It can not only be used for lighting, but also as indoor decorations. In particular, landscape paintings, figure paintings, etc. are pasted or painted on the first light-diffusing plate 60 and / or the second light-diffusing plate. Whether it is day or night, with the lights on or not, it can form indoor decorations with high taste and strong visual impact, becoming a beautiful landscape of modern high-quality life.

[0054] 2. The present invention adopts an assembled structure, and the strip seat 10 and the decorative strip 50 are made into profiles, which can be cut according to specific sizes, which is convenient and quick, and the profiles can be mass-produced with low production costs.

[0055] 3. Since the present invention is assembled from profiles and accessories, it has a light structure, is easy to hang or install, and is beautiful and safe.

[0056] 4. The present invention arranges the first light diffuser 60 and the second light diffuser on the front and back sides of the geometric figure respectively, and installs a lighting lamp or a decorative lamp on the bracket between the first light diffuser 60 and the second light diffuser, thereby forming a double-sided craft lamp with decorative appreciation value.

[0057] 5. Since the present invention is assembled from profiles and accessories, it is convenient for packing, transportation, storage and assembly, occupies little space, and has low freight, assembly and storage costs.

[0058] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions or technical features described in the aforementioned embodiments can still be simply replaced or modified with similar technologies, and these simple replacements or modifications do not deviate the essence of the corresponding technical solutions from the spirit and essence of the technical solutions of the embodiments of the present invention, and are still within the protection scope of the present invention.

Claims

1. A spliced ​​flat lamp housing, characterized in that: It includes two or more strip-shaped seats and decorative strips connected to each strip-shaped seat, a connecting block connecting two adjacent seats and a decorative block connected to each connecting block, a first installation gap is formed between the strip-shaped seat and the decorative strip and between the connecting block and the decorative block, the strip-shaped seat, the decorative strip, the connecting block and the decorative block are sequentially connected to form a closed geometric figure, and a first light diffuser is provided on one side of the geometric figure, and a bottom plate or a second light diffuser is provided on the other side; A first U-shaped protrusion is arranged on the end surface of one end of the strip-shaped seat, a first U-shaped groove for clamping an adjacent strip-shaped seat or a connecting block is arranged at the end surface of the first U-shaped protrusion close to the strip-shaped seat, and a first notch for clamping the first U-shaped protrusion of the adjacent strip-shaped seat or the connecting block is arranged on the end surface of the other end of the strip-shaped seat; A second U-shaped protrusion is provided on one side of the connecting block, a second U-shaped groove for adjacent strip-shaped seats to be clamped is provided on the side of the second U-shaped protrusion close to the connecting block, and a second notch for adjacent strip-shaped seats to be clamped is provided on the side of the strip-shaped seat adjacent to or / and opposite to the second U-shaped protrusion; The strip-shaped seat is provided with first limiting holes at least at two ends thereof, and elastic claws are extended at intervals on the peripheral wall of the first limiting hole in the direction of the decorative strip, and all the elastic claws are gradually gathered toward the axis of the limiting hole from the inside to the outside to form a first clamping end; the connecting block is provided with a second limiting hole, and elastic claws are extended at intervals on the peripheral wall of the second limiting hole in the direction of the decorative block, and all the elastic claws are gradually gathered toward the axis of the limiting hole from the inside to the outside to form a second clamping end; The decorative strip is provided with a first connecting column which passes through a first limiting hole on the strip-shaped seat and is clamped at the first clamping end. The first connecting column is formed by expanding the outer end of the cone to form a first clamping portion. The decorative block is provided with a second connecting column which passes through a second limiting hole on the connecting block and is connected to the second connecting end. The second connecting column is formed by expanding the outer end of the cone to form a second connecting portion. The adjacent strip seats are connected by snapping together the first U-shaped protrusions and the first notches on the adjacent strip seats; the first U-shaped protrusions on the strip seat are snapped together with the first notches on the connecting block or are snapped together with the second U-shaped protrusions on the connecting block through the first U-shaped grooves on the strip seat, so as to realize the corner connection of the two adjacent seats; the first snapping end on the strip seat is snapped into the first snapping part on the decorative strip, so as to realize the snapping connection between the decorative strip and the strip seat; the second snapping end on the connecting block is snapped into the second snapping part on the decorative block, so as to realize the snapping connection between the connecting block and the decorative block.

2. The spliced ​​flat lamp housing according to claim 1, characterized in that: The strip seat includes a straight-line strip seat and / or a quarter-circle strip seat and / or a half-circle strip seat, and the decorative strip includes a straight-line decorative strip and / or a quarter-circle decorative strip and / or a half-circle decorative strip.

3. The spliced ​​flat lamp housing according to claim 1, characterized in that: The inner upper corners of the strip seat and the connecting block are both provided with a first mounting groove, and the outer upper corners are both provided with a second mounting groove. The outer upper corners of the decorative strip and the decorative block are both concave downward and matched with the second mounting groove to form a decorative step. The decorative strip and the decorative block match with the first mounting groove to form a first mounting gap. The first light diffuser is arranged on the first mounting gap on one side, and the base plate or the second light diffuser is arranged on the first mounting gap on the other side.

4. The spliced ​​flat lamp housing according to claim 1, characterized in that: The decorative strip is provided with a first pressing edge which cooperates with the decorative block for clamping and positioning.

5. The spliced ​​flat lamp housing according to claim 1, characterized in that: The decorative block is provided with a second pressing edge which is clamped and positioned with the decorative strip.

6. A flat lamp made of a spliced ​​flat lamp housing according to any one of claims 1 to 5, characterized in that: When a second light-diffusing plate is provided on the geometric figure on the other side, the strip-shaped seat and the connecting block are mirror-imaged on the other side of the strip-shaped seat and the connecting block, and decorative strips and decorative blocks are clamped on the outer sides of the strip-shaped seat and the connecting block. A light board is provided between two adjacent strip-shaped seats and the connecting blocks, and a bright light or a decorative light is provided on the light board to form a double-sided flat lamp; when a bottom plate is provided on the geometric figure on the other side, an illumination lamp or a decorative lamp is installed on the bottom plate between the bottom plate and the first light-diffusing plate to form a single-sided flat lamp.

7. The flat lamp made of a spliced ​​flat lamp shell according to claim 6, characterized in that: The lighting lamp or decorative lamp is a fluorescent lamp or an incandescent lamp with a driving power supply or an LED lamp with a driving circuit board, and the power line of the driving power supply or the driving circuit board is led out of the bottom plate or the decorative strip.

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