CN211600309U

CN211600309U - Full screen strip lamp

Info

Publication number: CN211600309U
Application number: CN202020246755.0U
Authority: CN
Inventors: 阮军峰; 张志颂; 蔡旭蛟; 温庆暖; 叶完全; 甘慧燕
Original assignee: Concord Opto Electric Tech Quanzhou Co ltd
Current assignee: Concord Opto Electric Tech Quanzhou Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-09-29
Anticipated expiration: 2030-03-03

Abstract

The utility model provides a comprehensive screen panel strip lamp, including fluorescent tube, two light source boards and constant current drive module, two light source boards lean out and set up both sides in the fluorescent tube symmetrically, and constant current drive module sets up in the fluorescent tube and lies in between two light source boards, and constant current drive module is connected with two light source boards and provides the power for it. The utility model discloses heat dissipation space is sufficient, has the biggest light emitting area and luminous even, and stability is high, long service life, and the fluorescent tube height is low, and is aesthetic in appearance.

Description

Full screen strip lamp

Technical Field

The utility model relates to a LED illumination lamps and lanterns, concretely relates to comprehensive screen board strip lamp.

Background

The traditional batten lamp emits light outwards from the center, the light emitting area of the traditional batten lamp only accounts for about 83 percent of the whole lamp (taking 0.6M as an example), the light emitting area is small, in order to increase the light emitting area, the traditional batten lamp adopts a layered structure, or the lower part of the lamp tube is made of light-transmitting material, but both of the two schemes have certain defects, the former separates the driving and the lamp source up and down, although the luminous area is improved, the total height is higher, the appearance is not beautiful, the heat dissipation space of the cavity where the driving is positioned is small, the lower part of the lamp tube of the latter adopts transparent materials, however, the upper part of the lamp tube is usually made of iron, so that the lamp tube has potential electrical safety hazard when in use, and the driving device is arranged in the plugs at the two ends of the lamp tube, so that the space of the plugs is limited, thereby the problem of difficult heat dissipation also exists, in addition, the driving device is required to be arranged in the plugs, the thickness is inevitably not small, which not only makes the product not beautiful enough, but also leads to more complex process assembly. On the other hand, the power cord of the existing slat lamp usually penetrates out from the plug, and the power cord cannot be hidden, so that the attractiveness of the product is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art, provide a comprehensive screen panel strip lamp, the heat dissipation space is sufficient, has the biggest light emitting area and luminous even, and stability is high, long service life, and the fluorescent tube height is low, and is aesthetic in appearance.

The utility model discloses a following technical scheme realizes:

comprehensive screen panel strip lamp, including fluorescent tube, two light source boards and constant current drive module, two light source boards lean out and set up both sides in the fluorescent tube symmetrically, and constant current drive module sets up in the fluorescent tube and is located between two light source boards, and constant current drive module is connected with two light source boards and provides the power for it.

Furthermore, the lamp tube also comprises two end blocking plates which are respectively arranged at two ends of the lamp tube to seal the lamp tube, and the lamp tube and the two end blocking plates are both made of PC materials.

Furthermore, the fluorescent tube includes U type bottom plate, two risers, two first swash plates, first diaphragm and two first arcs, and two risers dock with U type bottom plate both ends respectively, and two first swash plates set up respectively inwards aslope in two riser upper ends, and two first arcs are sunken inwards and set up respectively between two first swash plates and first diaphragm both edges.

Furthermore, two first L-shaped plates are oppositely arranged on the inner side of the first transverse plate, a track for the constant current driving module to move along the direction of the first transverse plate is formed between the two first L-shaped plates, and the distance between the two first L-shaped plates is smaller than the width of the constant current driving module.

Furthermore, a second L-shaped plate is vertically arranged on the inner side of the upper end of the first inclined plate, a supporting plate opposite to the second L-shaped plate is arranged on the upper end of the first vertical plate, a track capable of allowing the light source plate to move along the direction of the first inclined plate is formed between the second L-shaped plate and the supporting plate, and the distance between the second L-shaped plate and the supporting plate is smaller than the width of the light source plate.

Furthermore, the shape of the plug plate is the same as that of the cross section of the lamp tube, and the inner side of the plug plate is provided with a protruding plate which is matched with the first transverse plate, the first vertical plate, the first inclined plate and the first arc-shaped plate respectively.

Further, still include the short buckle that can fix in slat lamp installation department, first diaphragm both edges can be with short buckle both ends joint.

Further, the lath lamp further comprises two side baffles, two plug side covers and a high buckle, the lower ends of the side baffles are in butt joint with the upper end of the first vertical plate, the plug side covers are arranged between the end parts of the two side baffles, the lower ends of the plug side covers are in tight fit connection with the upper end of the plug plate, and the two ends of the high buckle are buckled on the lamp tube and buckled between the two side baffles.

Furthermore, a wire passing hole is formed in the first transverse plate and used for allowing an electric wire connected with the constant current driving module to penetrate out, and a gap is formed between the top end of the high buckle and the first transverse plate and used for allowing a power supply wire to penetrate through the gap.

Further, the height of the gap is 13-15 mm.

The utility model discloses following beneficial effect has:

1. in order to make the constant current driving module have enough space for heat dissipation, the constant current driving module is arranged in the lamp tube, thereby greatly reducing the ambient temperature, improving the stability and the service life of the strip lamp, and the constant current driving module is arranged in the lamp tube, if the light source plates are horizontally arranged or relatively inwards inclined according to the prior art, the constant current driving module can be projected on the lamp tube to influence the light emission of the lamp tube, therefore, the utility model symmetrically arranges the two light source plates which are outwards inclined at two sides in the lamp tube, the two light source plates emit light from two sides of the lamp tube to the center, the constant current driving module is positioned between the two light source plates, thereby avoiding the constant current driving module from projecting on the lamp tube, leading the lamp tube to emit light uniformly, on the other hand, the inclined arrangement of the constant current driving module can also reduce the height of the lamp tube even if the constant current driving module, the height of the lamp tube can still be lower compared with the prior art, so that the appearance of the batten lamp is more attractive.

2. The utility model discloses because of the setting of constant current drive module is in the fluorescent tube, so the plug board can design very thinly, adopts the PC material to make fluorescent tube and two plug boards again, and luminous area can reach 100%, realizes that the screen is luminous comprehensively, can also make the concatenation between each part of lath lamp present seamless visual experience, adopts the iron material among the PC material replacement prior art, can avoid electric hidden danger.

3. Two first "L" font boards form the track that can supply constant current drive module to remove along first diaphragm direction, form the track that can supply the light source board to remove along first swash plate direction between second "L" font board and the layer board, so can make things convenient for the installation of light source board and constant current drive module, can guarantee again that light source board and constant current drive module can not drop in the plate lamp use.

4. The protruding board that the end plug inboard set up matches with the corresponding part of fluorescent tube respectively for end plug can insert in the fluorescent tube temporarily earlier before carrying out ultrasonic bonding, in order to conveniently carry out ultrasonic bonding, avoid end plug to drop before the welding is accomplished, thereby make welding process easier

5. During installation, the short buckles are fixed at the installation positions of the slat lamps (such as on a ceiling), and the two edges of the first transverse plate are clamped into the two ends of the short buckles, so that the installation of the slat lamps can be completed, and the operation is convenient and fast.

6. The side shield, end cap side cap and the setting of high buckle make the lath lamp except can realizing inhaling a mode of installation, can also realize hoist and mount mode, have catered to market demand greatly. During the hoist and mount mode, the mounting wire passes through high buckle setting between slat lamp and mounted position (like on the ceiling), and side shield, end cap side cap and high buckle mutually support, have guaranteed the firm reliability of slat lamp, and the assembling process is more simple.

7. Set up the line hole on the first diaphragm, be provided with between high buckle top and the first diaphragm gapped and pass with power supply line (or binding post) to make the electric wire walk the line from slat lamp top, and hide the electric wire with the help of sheltering from of side shield, make the slat lamp more pleasing to the eye.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the utility model in the ceiling installation mode.

Fig. 2 is a schematic view of the structure of fig. 1 with a blanking plate removed.

Fig. 3 is a schematic structural view of fig. 1 with the U-shaped bottom plate and the short buckle removed and turned over.

Fig. 4 is a schematic structural view of the upper portion of the lamp tube of the present invention.

Fig. 5 is a schematic structural view of the short buckle of the present invention.

Fig. 6 is the state diagram of the utility model in the time of hoisting installation mode.

Fig. 7 is the utility model discloses decomposition structure schematic diagram (remove ceiling and mounting line) when hoist and mount installation mode.

Fig. 8 is a schematic structural view of the high buckle of the present invention.

Wherein, 1, lamp tube; 11. a U-shaped bottom plate; 12. a first vertical plate; 13. a first sloping plate; 14. a first arc-shaped plate; 15. a first transverse plate; 16. a first L-shaped board; 17. a second L-shaped board; 18. a support plate; 2. a light source plate; 3. a constant current driving module; 31. a PCB board; 32. a component; 4. a blanking plate; 41. a protruding plate; 42. a first abdicating hole; 5. a short buckle; 51. a second transverse plate; 52. mounting holes; 53. a first clamping part; 54. a second swash plate; 55. a first connecting ring; 6. high buckle; 61. a third transverse plate; 62. a second abdicating hole; 63. a second clamping part; 64. a third clamping connection part; 65. connecting a vertical plate; 66. a second connection ring; 67. a first limit plate; 68. a second limiting plate; 7. a side dam; 71. a clamping and connecting plate; 8. a plug side cover; 9. installing a wire; 10. a power line; 101. a ceiling panel.

Detailed Description

As shown in fig. 1 to 5, the comprehensive screen panel strip lamp in the ceiling installation mode includes a lamp tube 1, two light source boards 2, a constant current driving module 3, two end plug boards 4, a connecting wire and a fastening mechanism, wherein the two light source boards 2 are arranged at two sides of the lamp tube 1 in an outward tilting manner and symmetrically, the constant current driving module 3 is arranged in the lamp tube 1 and located between the two light source boards 2, the constant current driving module 3 is connected with the two light source boards 2 to provide power for the light source boards, the two end plug boards 4 are respectively arranged at two ends of the lamp tube 1 to seal the lamp tube 1, a first abdicating hole 42 is arranged at a part of the end plug boards 4 not used for sealing the lamp tube 1, the lamp tube 1 and the two end plug boards 4 are both made of a high-transmittance PC material, the fastening mechanism includes a connecting wire and a plurality of short fasteners 5, and the short fasteners.

The lamp tube 1 comprises a U-shaped bottom plate 11, two vertical plates 12, two first inclined plates 13, a first transverse plate 15, two first arc-shaped plates 14, two first L-shaped plates 16, a second L-shaped plate 17 and a supporting plate 18, wherein the two first vertical plates 12 are respectively butted with two ends of the U-shaped bottom plate 11, the two first inclined plates 13 are respectively obliquely arranged at the upper ends of the two first vertical plates 12 from bottom to top inwards, the two first arc-shaped plates 14 are inwards sunken and are respectively arranged between two edges of the two first inclined plates 13 and the two edges of the first transverse plate 15, and two edges of the first transverse plate 15 can be respectively clamped with two ends of the short buckle 5; the two first L-shaped plates 16 are oppositely arranged on the inner side of the first transverse plate 15, a track for the constant current driving module 3 to move along the direction of the first transverse plate 15 is formed between the first L-shaped plates 16, the constant current driving module 3 comprises a PCB 31 and various components 32 arranged on the PCB 31 (the specific circuit and structure of the constant current driving module 3 are the prior art), and the distance between the two first L-shaped plates 16 is smaller than the width of the PCB 31; the second L-shaped plate 17 is vertically arranged at the upper end of the first inclined plate 13 downwards, the supporting plate 18 and the second L-shaped plate 17 are oppositely arranged at the upper end of the first vertical plate 12, a track for the light source plate 2 to move along the direction of the first inclined plate 13 is formed between the second L-shaped plate 17 and the supporting plate 18, and the distance between the second L-shaped plate 17 and the supporting plate 18 is smaller than the width of the light source plate 2. When the strip lamp is used, the two first L-shaped plates 16 can support the PCB 31, and the second L-shaped plates 17 and the supporting plate 18 can support the light source plate 2.

The shape of the plug board 4 is the same as the cross section of the lamp tube 1, and the inner side of the plug board 4 is provided with a convex board 41 which is respectively matched with the first transverse board 15, the first vertical board 12, the first inclined board 13 and the first arc-shaped board 14.

The short buckle 5 includes a second horizontal plate 51, a mounting hole 52 disposed on the second horizontal plate 51, two first clamping portions 53 disposed at two ends of the second horizontal plate 51 for clamping the top of the lamp tube 1, two second inclined plates 54 respectively connected between two ends of the second horizontal plate 51 and the two first clamping portions 53, and a first connection ring 55 disposed inside the second inclined plates 54, wherein the first connection ring 55 forms a first connection hole, and in other embodiments, the first connection ring 55 may also be disposed at other positions of the short buckle 5.

When the comprehensive screen panel strip lamp of the ceiling installation mode is installed, the bolt penetrates through the installation hole 52 and then is locked and fixed at the installation position of the strip lamp (such as a ceiling 101), the short buckles 5 can be fixed, after the short buckles 5 are fixed, the connecting wire penetrates through the yielding hole of the plug plate 4 and the first connecting ring 55 of the short buckle 5 and is tightly bound on the plug plate 4 and the short buckles 5, the strip lamp is temporarily fixed, the phenomenon that the strip lamp drops in the process of clamping the strip lamp into the short buckles 5 is avoided, and after the top of the lamp tube 1 is clamped into the short buckles 5, the connecting wire is detached.

The first clamping portions 53 have first openings for the edges of the first transverse plate 15 to be clamped in, and the first clamping portions 53 at two ends of the first openings have inclined planes to facilitate the edges of the first transverse plate 15 to be clamped in.

As shown in fig. 6 to 8, the hoisting mode full-face screen panel lamp includes, in addition to the above components, two side baffles 7 and two plug side covers 8, and the clip mechanism further includes a plurality of high clips 6. The lower end of the side baffle 7 is arranged at the top edge of the strip lamp, specifically, the lower end of the side baffle 7 is tightly butted with the upper end of the first vertical plate 12, a clamping plate 71 extending inwards is arranged on the inner side of the side baffle 7, the cross section of the clamping plate 71 is in an arrow shape, namely, the clamping plate 71 is provided with an upward vertical surface and a downward vertical surface, and an inclined surface is formed between the edge of the clamping plate 71 and the two vertical surfaces. The plug side covers 8 are arranged between the end parts of the baffle plates 7 at two sides, the lower ends of the plug side covers 8 are closely matched and connected with the upper end of the plug plate 4, and the two ends of the high buckle 6 are buckled on the lamp tube 1 and between the baffle plates 7 at two sides.

The high buckle 6 comprises a third transverse plate 61, a second relief hole 62 arranged on the third transverse plate 61, a second clamping portion 63 arranged on the lower side of the second transverse plate 51 and used for clamping a clamping plate 71, a third clamping portion 64 used for clamping the edge of the first transverse plate 15 of the lamp tube 1, a connecting vertical plate 65 arranged between the second transverse plate 51 and the third clamping portion 64, a first limiting vertical plate 67 arranged at the end of the third transverse plate 61 and a second limiting vertical plate 68 arranged on the third clamping portion 64, wherein a second connecting ring 66 is arranged on the second vertical plate, the second connecting ring 66 forms a second connecting hole, in other embodiments, the second connecting ring 66 can also be arranged at other parts of the high buckle 6, and the first limiting vertical plate 67 and the second limiting vertical plate 68 are used for abutting against the side baffle 7.

The second clamping portion 63 has a second opening for the edge of the first horizontal plate 15 to be clamped in, and the second clamping portions 63 at two ends of the second opening have inclined planes to facilitate the edge of the first horizontal plate 15 to be clamped in. The third engaging portion 64 has a third opening for the engaging plate 71 to be engaged in, and the third engaging portions 64 at two ends of the third opening have inclined surfaces for facilitating the engaging plate 71 to be engaged in.

The first transverse plate 15 of the lamp tube 1 is provided with a wire passing hole for passing out an electric wire connected with the constant current driving module 3, a gap is arranged between the third transverse plate 61 of the high buckle 6 and the first transverse plate 15 and is penetrated by a power supply wire, the height of the gap is 13-15mm, and the gap can not only be penetrated by the power supply wire but also be penetrated by a terminal of the connecting wire.

The plug-side cover 8 has a fourth engaging portion into which the edge of the first horizontal plate 15 is engaged and a fifth engaging portion into which the engaging plate 71 is engaged.

When the comprehensive screen panel strip lamp in the hoisting mode is installed, the installation wire 9 is connected between the high buckle 6 and the installation position, the upper end of the power wire 10 is also fixed on the installation position, the connection wire is tightly bound between the first abdicating hole 42 and the second connection ring 66 of the at least one high buckle 6 in the fixing process of the installation wire 9 and the power wire 10, and the connection wire is detached after the installation wire 9 and the power wire 10 are fixed.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. A full-face screen strip lamp, comprising: including fluorescent tube, two light source boards and constant current drive module, two light source boards lean out and set up both sides in the fluorescent tube symmetrically, and constant current drive module sets up in the fluorescent tube and lies in between two light source boards, and constant current drive module is connected with two light source boards and provides the power for it.

2. A full-face screen strip light as claimed in claim 1, wherein: the lamp tube is characterized by also comprising two end plugging plates which are respectively arranged at two ends of the lamp tube to seal the lamp tube, wherein the lamp tube and the two end plugging plates are both made of PC materials.

3. A full-face screen strip light as claimed in claim 2, wherein: the lamp tube comprises a U-shaped bottom plate, two first vertical plates, two first inclined plates, a first transverse plate and two first arc-shaped plates, the two first vertical plates are respectively butted with two ends of the U-shaped bottom plate, the two first inclined plates are respectively arranged at the upper ends of the two first vertical plates in an inwards inclined mode, and the two first arc-shaped plates are inwards sunken and are respectively arranged between two edges of the two first inclined plates and the first transverse plate.

4. A full-face panel light as claimed in claim 3, wherein: two first L-shaped plates are oppositely arranged on the inner side of the first transverse plate, a track for the constant current driving module to move along the direction of the first transverse plate is formed between the two first L-shaped plates, and the distance between the two first L-shaped plates is smaller than the width of the constant current driving module.

5. A full-face screen strip lamp as claimed in claim 3 or 4, wherein: the utility model discloses a light source plate, including first swash plate, first riser, first swash plate, first riser, second "L" style of calligraphy board, first "L" style of calligraphy board inboard is provided with second "L" style of calligraphy board perpendicularly, first riser upper end is provided with the layer board relative with second "L" style of calligraphy board, forms the track that can supply the light source plate to remove along first swash plate direction between second "L" style of calligraphy board and the layer board, and the distance between second "L" style of calligraphy board and the layer board is.

6. A full-face screen strip lamp as claimed in claim 3 or 4, wherein: the shape of the plug plate is the same as that of the cross section of the lamp tube, and the inner side of the plug plate is provided with a protruding plate which is matched with the first transverse plate, the first vertical plate, the first inclined plate and the first arc-shaped plate respectively.

7. A full-face screen strip lamp as claimed in claim 3 or 4, wherein: still including the short buckle that can fix in slat lamp installation department, first diaphragm both edges can be with short buckle both ends joint.

8. A full-face screen strip lamp as claimed in claim 3 or 4, wherein: the strip lamp further comprises two side baffles, two plug side covers and a high buckle, the lower ends of the side baffles are in butt joint with the upper end of the first vertical plate, the plug side covers are arranged between the end portions of the two side baffles, the lower ends of the plug side covers are in tight fit connection with the upper end of the plug plate, and the two ends of the high buckle are buckled on the lamp tube and buckled between the two side baffles.

9. A full-face screen strip light as claimed in claim 8, wherein: the high-voltage switch is characterized in that a wire passing hole is formed in the first transverse plate and used for allowing an electric wire connected with the constant-current driving module to pass through, and a gap is formed between the top end of the high buckle and the first transverse plate and used for allowing a power supply wire to pass through.

10. A full-face screen strip light as claimed in claim 9, wherein: the height of the gap is 13-15 mm.