CN209926078U

CN209926078U - Line lamp

Info

Publication number: CN209926078U
Application number: CN201920646846.0U
Authority: CN
Inventors: 陈春藤; 张磊
Original assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Current assignee: Leedarson Lighting Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-01-10
Anticipated expiration: 2029-04-30

Abstract

The utility model provides a line lamp, which comprises at least two lamp units and a rotating shaft mechanism respectively connected with two adjacent lamp units, wherein the two stacked lamp units can be unfolded by 180 degrees through the rotating shaft mechanism to form a straight line shape and be arranged in a close fit manner, and the two lamp units can be rotated by 180 degrees through the rotating shaft mechanism to be mutually folded and stacked; the rotating shaft mechanism is positioned on one side of the linear lamp after the two lamp units are unfolded, the rotating shaft mechanism is clamped between the two lamp units after the two lamp units are folded, and the two adjacent lamp units are electrically connected through a flexible lead. The utility model provides a line lamp can splice at will and fold, convenient transportation and storage, and can hug closely the setting after two lamps and lanterns unit launch, and its light-emitting effect is good, and light distribution is even.

Description

Line lamp

Technical Field

The utility model belongs to the technical field of the illumination, more specifically say, relate to a line lamp.

Background

The existing LED lighting linear lamp is usually an 8FT (2.4 m) or 4FT (1.2 m) single series lamp, and if the requirement is 8FT, a splicing piece is required to be added between two 4FT lamps for splicing to form the LED lighting linear lamp, or a single long 8FT linear lamp is directly manufactured. However, the single 8FT linear lamp is high in packaging cost, inconvenient to store and transport and easy to deform, and the two 4FT linear lamps are complicated in splicing and mounting process and high in mounting cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a line lamp to solve the line lamp packing that exists among the prior art with high costs and many line lamps and assemble the loaded down with trivial details technical problem of process.

In order to achieve the above object, the utility model adopts the following technical scheme: the line lamp comprises at least two lamp units and a rotating shaft mechanism respectively connected with two adjacent lamp units, wherein the two stacked lamp units can be unfolded into a straight shape by rotating the rotating shaft mechanism for 180 degrees and are arranged in a close fit manner, and the two lamp units can be folded and stacked by rotating the rotating shaft mechanism for 180 degrees; the rotating shaft mechanism is positioned on one side of the linear lamp after the two lamp units are unfolded, the rotating shaft mechanism is clamped between the two lamp units after the two lamp units are folded, and the two adjacent lamp units are electrically connected through a flexible lead.

Further, the rotating shaft mechanism is a hinge, the hinge comprises a rotating shaft and two blades which are respectively connected with the rotating shaft in a rotating mode, the axial direction of the rotating shaft is perpendicular to the length direction of the linear lamp, and the two blades are respectively installed and contained in the two adjacent lamp units.

Furthermore, the linear lamp further comprises reinforcing plates which are fixedly connected with the two adjacent lamp units respectively after the two adjacent lamp units are unfolded to form a straight line shape so as to enhance the connection strength of the two adjacent lamp units.

Further, the lamp unit comprises a lamp body and a lamp source assembly, and the lamp source assembly and the lamp body are stacked and detachably connected.

Furthermore, the lamp source assembly and the lamp body are stacked in a first direction, the hinge and the reinforcing plate are mounted on one side, far away from the lamp source assembly, of the lamp body, and the rotating shaft, the first direction and the linear lamp are perpendicular to each other in the length direction.

Furthermore, a first mounting groove is formed in the lamp body, and the two blades are respectively mounted and accommodated in the two adjacent first mounting grooves.

Furthermore, the lamp body is provided with two hinges which are distributed at intervals along the axial direction of the rotating shaft, the reinforcing plate is arranged between the two hinges, and the length of the reinforcing plate is greater than that of the unfolded hinges.

Further, the lamp body includes:

mounting a back plate;

a driving circuit installed in the mounting backplate;

the two first end covers are respectively covered at the two ends of the mounting back plate;

the lamp source assembly includes:

the lampshade is stacked at the opening of the mounting back plate;

the lamp source plate is arranged in the lamp shade and is electrically connected with the driving circuit;

the two second end covers are respectively covered at two ends of the lampshade and are respectively clamped with the two first end covers;

the length extending directions of the installation back plate, the lampshade and the light source plate are the same.

Further, the lamp shade is the U type, the lamp source board install in the opening part of lamp shade, the even striation that the inside wall epirelief of lamp shade was equipped with along its length direction extension, even striation is followed the lamp shade inside wall is equidistant.

Furthermore, the second end cover comprises a cover body and buckles arranged on two sides of the cover body, first clamping grooves are formed in two sides of the first end cover, and the two buckles are respectively buckled in the two first clamping grooves.

The utility model provides a line lamp's beneficial effect lies in: compared with the prior art, the utility model discloses a line lamp is through being connected with pivot mechanism between two adjacent lamps and lanterns units to can select the lamps and lanterns unit of different figure to splice according to the user's demand, make user's selectivity bigger, and only need open one set of mould just can satisfy user's different lighting needs, reduce the research and development cost, reduce inventory pressure. In addition, because each lamp unit can be folded mutually to shorten the packing length of line lamp, reduce the packing cost of line lamp, be favorable to transportation and storage. Furthermore, the utility model discloses a pivot mechanism lies in line lamp one side after two lamps and lanterns unit expandes for two lamps and lanterns unit can hug closely the setting after expandeing, have improved the joint strength of two adjacent lamps and lanterns unit, also make the light-emitting after each lamps and lanterns unit concatenation effectual simultaneously, and light distribution is even.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a linear lamp according to an embodiment of the present invention after being unfolded;

fig. 2 is a schematic structural view of the folded linear lamp according to the embodiment of the present invention;

FIG. 3 is an exploded view of the linear lamp of FIG. 1;

FIG. 4 is an enlarged view of a portion A of FIG. 1;

fig. 5 is an exploded schematic view of a lamp unit provided in an embodiment of the present invention;

fig. 6 is a schematic partially exploded view of a lamp unit according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a luminaire unit; 2-a rotating shaft mechanism; 3-a reinforcing plate; 4-a flexible wire; 11-a lamp body; 12-a light source assembly; 13-suspension wire; 21-a rotating shaft; 22-a blade; 111-mounting a back plate; 112-a first end cap; 113-a driver circuit; 121-lampshade; 122-a light source plate; 123-a second end cap; 124-heat dissipation plate; 1111-fixture block; 1112-wire crimping; 1121-first mounting groove; 1122-line hole; 1123-a first card slot; 1211-homogenizing bar; 1212-a second card slot; 1213-second mounting groove; 1231-cover; 1232-fastener; y-the first direction.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to fig. 3, the line lamp of the present invention will be described. The line lamp comprises two lamp units 1 and a rotating shaft mechanism 2, wherein the rotating shaft mechanism 2 is respectively connected with the two lamp units 1, the rotating shaft mechanism 2 is arranged at one end far away from the light emitting end of the line lamp, and the rotating shaft mechanism 2 is fixedly connected with the two lamp units 1 through a fastening piece. Referring to fig. 1, the two stacked lamp units 1 can be unfolded by 180 ° rotation of the rotating shaft mechanism 2 to form a straight shape and be disposed closely, and referring to fig. 2, the two lamp units 1 can be folded and stacked by 180 ° rotation of the rotating shaft mechanism 2. The rotating shaft mechanism 2 is positioned at one side of the linear lamp after the two lamp units 1 are unfolded, and the rotating shaft mechanism 2 is clamped between the two lamp units 1 after the two lamp units 1 are folded.

In the present embodiment, each lighting unit 1 has a length of 4FT (i.e. 1.2 meters), and two lighting units 1 are spliced to form a linear light having a length of 8FT (i.e. 2.4 meters). It can be understood that in other embodiments of the present invention, according to the actual requirement of the user, the above-mentioned linear lamp may also include more than two lamp units 1, and then a rotating shaft mechanism 2 is connected between two adjacent lamp units 1, and each lamp unit 1 can rotate through the rotating shaft mechanism 2 to be a linear lamp with a length of 12FT and more than 12 FT. It will be appreciated that in other embodiments of the present invention, the length of the linear light may be customized according to the actual needs of the user.

When the line lamp is packaged and transported, the two lamp units 1 can be rotated and mutually folded through the rotating shaft mechanism 2; when the lamp unit is used for illumination, the two lamp units 1 can be rotated to be in a straight shape and closely attached through the rotating shaft mechanism 2.

The utility model provides a line lamp is through being connected with pivot mechanism 2 between adjacent two lamps and lanterns unit 1 to can select different numbers of lamps and lanterns unit 1 to splice according to the user's demand, make user's selectivity bigger, and only need open one set of mould just can satisfy user's different lighting needs, reduce the research and development cost, reduce inventory pressure. In addition, because each lamp unit 1 can be folded mutually, thereby shortening the packaging length of the line lamp, reducing the packaging cost of the line lamp and being beneficial to transportation and storage. Further, the utility model discloses a pivot mechanism 2 lies in line lamp one side after two lamps and lanterns unit 1 expandes for can hug closely the setting after two lamps and lanterns unit 1 expandes, need not adopt two lamps and lanterns units of splice concatenation, simplified the process of extension lamps and lanterns, improved two adjacent lamps and lanterns unit 1's joint strength, also make the light-emitting after each lamps and lanterns unit 1 concatenation effectual simultaneously, light distribution is even.

Preferably, in this embodiment, referring to fig. 4, the rotating shaft mechanism 2 is a hinge, the hinge includes a rotating shaft 21 and two blades 22 respectively sleeved on the rotating shaft 21 and rotatably connected with the rotating shaft 21, an axial direction of the rotating shaft 21 is perpendicular to a length direction of the linear lamp, the two blades 22 are respectively fixedly connected with two adjacent lamp units 1, and the two blades 22 are respectively accommodated in the two lamp units 1, so that when the two lamp units 1 are folded, the two blades 22 are clamped between the two lamp units 1, but the two lamp units 1 are not prevented from being tightly attached to each other. It can be understood that in other embodiments of the utility model, according to actual conditions and specific requirements, above-mentioned pivot mechanism 2 also can be other hinge structure, as long as this hinge structure can realize the folding and the expansion of two lamps and lanterns unit 1, this hinge structure can not the centre gripping between two lamps and lanterns unit 1 after two lamps and lanterns unit 1 expand, and guarantees that two lamps and lanterns unit 1 after expanding can hug closely the setting, all can realize the utility model discloses the scheme, the only restriction is not done here.

In the present embodiment, referring to fig. 3 and fig. 4, the linear lamp further includes a reinforcing plate 3, and the reinforcing plate 3 is used for enhancing the connection strength between two adjacent lamp units 1. Specifically, in the present embodiment, after two adjacent lamp units 1 are unfolded to be in a straight shape, the reinforcing plate 3 is fixedly connected to the two lamp units 1, so as to improve the connection strength of the two adjacent lamp units 1.

Specifically, in this embodiment, the two ends of the reinforcing plate 3 are respectively locked to the two lamp units 1 through the fasteners, so that when the two lamp units 1 need to be unfolded to form an 8FT linear lamp, the two lamp units 1 only need to be rotated and unfolded through the hinges, and then the two ends of the reinforcing plate 3 are respectively fixed through the fasteners, so that the splicing process is simple and the cost is low.

In this embodiment, the reinforcing plate 3 is in the shape of a long plate, the length extending direction of the reinforcing plate 3 is the same as the length extending direction of the linear lamp, and the reinforcing plate 3 and the rotating shaft mechanism 2 are located on the same side of the linear lamp, so that the connection strength between the two lamp units 1 can be enhanced on the basis of the rotating shaft mechanism 2. It can be understood that, in other embodiments of the present invention, according to practical situations and specific requirements, the reinforcing plate 3 and the rotating shaft mechanism 2 may be located on different sides of the line lamp, such as two adjacent sides, without affecting the appearance of the line lamp and the light emitting effect of the line lamp, and this is not limited herein.

In addition, according to the strength requirement of the linear lamp, two or more reinforcing plates 3 may be optionally installed between the two lamp units 1, and the shape of the reinforcing plate 3 may also be a non-long plate, for example, the reinforcing plate 3 is a shape with a large middle and two small ends, which is not limited herein.

Further, in the present embodiment, two ends of the reinforcing plate 3 are respectively inserted into the two lamp units 1 and fixedly connected to the two lamp units 1, that is, the reinforcing plate 3 spans the two lamp units 1 to enhance the connection strength of the two lamp units 1.

In this embodiment, please refer to fig. 4, each lamp unit 1 includes a lamp body 11 and a lamp source assembly 12, the lamp source assembly 12 and the lamp body 11 are stacked, and the lamp source assembly 12 and the lamp body 11 are detachably connected, so that a user can replace the lamp source assembly 12 at any time according to a lighting requirement, and meanwhile, when installing a linear lamp, the lamp source assembly 12 can be detached from the lamp body 11, the lamp body 11 is installed first, and then the lamp source assembly 12 is installed in the lamp body 11, thereby preventing the lamp body 11 from being unable to be installed due to interference of the lamp source assembly 12.

Further, in the present embodiment, referring to fig. 5, in order to prevent the lamp source assembly 12 from falling off when the lamp body 11 is installed, two suspension wires 13 are disposed between the lamp source assembly 12 and the lamp body 11, one end of each suspension wire 13 is connected to the lamp body 11, and the other end of each suspension wire 13 is connected to the lamp source assembly 12, so that the lamp source assembly 12 is always suspended by the suspension wires 13 and does not fall off when the lamp body 11 is installed.

In the present embodiment, referring to fig. 4, the lamp source assembly 12 and the lamp body 11 are stacked along a first direction Y, the first direction Y is perpendicular to the length direction of the linear lamp, the hinge and the reinforcing plate 3 are both installed on one side of the lamp body 11 away from the lamp source assembly 12, and the axial direction of the rotating shaft 21 is perpendicular to the first direction Y. In the embodiment, when the two lamp units 1 are unfolded, the two lamp units 1 are arranged in parallel and tightly attached to form a linear lamp with a length of 8FT and the light emitting directions of the linear lamp are the same; referring to fig. 2, when the two lamp units 1 are folded, the two lamp units 1 are stacked, and the two lamp source assemblies 12 are located outside the two lamp bodies 11, so as to form light emitting from the upper side and the lower side, thereby realizing 360-degree illumination, and at this time, only the two lamp units 1 need to be fixed, so as to realize a linear lamp with a length of 4FT and 360-degree illumination.

In this embodiment, the two blades 22 are installed and accommodated on the two lamp bodies 11, so as to ensure that the two lamp units 1 can be disposed closely after being folded. Specifically, referring to fig. 6, the lamp body 11 is provided with first mounting grooves 1121, and the two blades 22 are respectively mounted and accommodated in the two adjacent first mounting grooves 1121.

In the present embodiment, the blade 22 and the reinforcing plate 3 are fixed to the lamp body 11 by fasteners. It is understood that, in other embodiments of the present invention, the blade 22 and the reinforcing plate 3 may be fixed in the lamp body 11 by welding, riveting, or even by gluing, which is not limited herein.

Preferably, in the present embodiment, in order to ensure the connection strength of the reinforcing plate 3 to the two lamp units 1, the reinforcing plate 3 is provided at an intermediate position on the lamp body 11 in the axial direction of the rotating shaft 21. Because the hinge and the reinforcing plate 3 are arranged on the same side of the lamp body 11, in order to prevent the interference between the reinforcing plate 3 and the hinge, the lamp body 11 is provided with two hinges in the embodiment, the two hinges are axially distributed at intervals along the rotating shaft 21, and the reinforcing plate 3 is arranged between the two hinges, so that the reinforcing plate 3 and the hinge are ensured not to interfere when being installed on the lamp body 11, and the effect achieved by the hinge and the reinforcing plate 3 is optimal.

Preferably, in the present embodiment, the length of the reinforcement panel 3 is set to be greater than the length of the hinge after unfolding. Specifically, the length of the reinforcing plate 3 is greater than 5 times of the unfolded length of the hinge, so that the connection strength between the two lamp units 1 is ensured. It is understood that in other embodiments of the present invention, the length of the reinforcing plate 3 may be adjusted according to the actual size and the actual weight of the lamp unit 1, and is not limited herein.

In the present embodiment, referring to fig. 5 and fig. 6, the lamp body 11 includes a mounting plate 111, a driving circuit 113 and two first end caps 112, the lamp source assembly 12 includes a lamp housing 121, a lamp source plate 122 and two second end caps 123, wherein, the length extending directions of the mounting back plate 111, the lamp shade 121 and the lamp source plate 122 are the same, the mounting back plate 111 and the lampshade 121 are provided with mounting cavities which penetrate along the length direction, the mounting back plate 111 is arranged opposite to the lampshade 121, namely, the lamp housing 121 is stacked on the opening of the mounting back plate 111, the driving circuit 113 is mounted on the mounting back plate 111, the lamp source plate 122 is installed in the lamp housing 121 through the heat dissipation plate 124, the driving circuit 113 is electrically connected to the lamp source plate 122 and is used for driving the lamp source plate 122 to emit light, the two first end caps 112 are respectively covered at two ends of the installation back plate 111, the two second end caps 123 are respectively covered at two ends of the lamp housing 121, and the two second end caps 123 are respectively clamped with the two first end caps 112. In the installation of the lamp unit 1 in this embodiment, the driving circuit 113 is first installed in the installation back plate 111, the two first end caps 112 are respectively covered at the two ends of the installation back plate 111, meanwhile, the lamp source plate 122 may also be installed in the lamp shade 121, the two second end caps 123 are respectively covered at the two ends of the lamp shade 121, finally, the lamp shade 121 is installed at the opening of the installation back plate 111, and the two second end caps 123 are respectively clamped with the two first end caps 112, thereby completing the installation of one lamp unit 1.

In this embodiment, the two first end caps 112 and the two second end caps 123 are connected in a clamping manner, so that a user can detach the second end caps 123 from the first end caps 112, thereby detaching the lamp body 11 from the lamp source assembly 12.

Specifically, referring to fig. 6, the second end cap 123 includes a cap body 1231 and two fasteners 1232, the two fasteners 1232 are respectively disposed on two opposite sides of the cap body 1231, the two sides of the first end cap 112 are provided with first slots 1123, and the two fasteners 1232 are respectively fastened in the two first slots 1123, so that the lamp assembly 12 and the lamp body 11 can be detached and mounted by fastening the fasteners 1232 and the first slots 1123.

Preferably, in this embodiment, please refer to fig. 6, the lamp shade 121 is U-shaped, the lamp source plate 122 is installed at the opening of the lamp shade 121, the two second end caps 123 are covered at two ends of the lamp shade 121, the inner side wall of the lamp shade 121 is convexly provided with the light equalizing strips 1211 extending along the length direction thereof, and the light equalizing strips 1211 are distributed at equal intervals along the inner side wall of the lamp shade 121. In this embodiment, the lampshade 121 is U-shaped, so that the front surface and the two side surfaces of the lampshade can emit light, and the light emitting surface of the lamp unit 1 is large, and the irradiation effect is better. In addition, the light uniformizing bars 1211 on the inner wall of the lamp housing 121 may uniformly disperse the light emitted from the lamp source plate 122, so that the light emitted from the lamp unit 1 is uniformly distributed.

Preferably, in this embodiment, the light homogenizing bar 1211 is in a wave shape, and the light homogenizing surface of the light homogenizing bar 1211 is an arc surface, so that the light dispersing effect of the light homogenizing bar 1211 is better.

In this embodiment, the mounting back plate 111 is also U-shaped, and the mounting back plate 111 and the lamp housing 121 are engaged with each other. Specifically, the lampshade 121 is a PC profile structure, the mounting back plate 111 is a metal profile structure, two second clamping grooves 1212 are concavely provided on the outer side of the lampshade 121, the two second clamping grooves 1212 are respectively provided on two opposite sides of the lampshade 121 and are disposed near an opening of the lampshade 121, the two second clamping grooves 1212 extend along the length direction of the lampshade 121 and penetrate through the lampshade 121, a clamping block 1111 is bent inward at the opening of the mounting back plate 111, and during mounting, the clamping block 1111 is clamped in the second clamping grooves 1212, so that the lampshade 121 and the mounting back plate 111 are clamped.

Further, the lamp housing 121 is provided at an inner side thereof with two second mounting grooves 1213 disposed opposite to each other, the second mounting grooves 1213 penetrate the lamp housing 121 in the longitudinal extension direction of the lamp housing 121, and the heat dissipating plate 124 may be inserted into the second mounting grooves 1213 in the longitudinal extension direction of the lamp housing 121 during mounting, so that the lamp source plate 122 is mounted on the lamp housing 121.

In the present embodiment, in order to splice the two lamp units 1, not only the two lamp units 1 need to be structurally spliced, but also the two lamp units 1 need to be electrically connected. Specifically, in this embodiment, referring to fig. 3, the driving circuits 113 of two adjacent lamp bodies 11 are electrically connected through a flexible wire 4, the first end cover 112 is provided with a wire hole 1122 for the flexible wire 4 to pass through, two ends of the flexible wire 4 are electrically connected to the two adjacent driving circuits 113 respectively, the length of the flexible wire 4 is greater than the distance between the two driving circuits 113 after the lamp bodies 11 are opened, and after the lamp bodies 11 are folded, the flexible wire 4 can still be connected to the driving circuits 113.

Further, in the present embodiment, referring to fig. 5, a wire pressing buckle 1112 is disposed on the mounting back plate 111, and the wire pressing buckle 1112 is used for pressing the flexible conductive wire 4 onto the mounting back plate 111, so as to prevent the flexible conductive wire 4 from being too long and interfering with a table of other structures on the mounting back plate 111, and prevent the flexible conductive wire 4 from being damaged when other structures are mounted.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The linear lamp is characterized by comprising at least two lamp units and a rotating shaft mechanism respectively connected with two adjacent lamp units, wherein the two stacked lamp units can be unfolded into a straight shape by rotating the rotating shaft mechanism for 180 degrees and are arranged in a close fit manner, and the two lamp units can be folded and stacked by rotating the rotating shaft mechanism for 180 degrees; the rotating shaft mechanism is positioned on one side of the linear lamp after the two lamp units are unfolded, the rotating shaft mechanism is clamped between the two lamp units after the two lamp units are folded, and the two adjacent lamp units are electrically connected through a flexible lead.

2. The linear lamp according to claim 1, wherein the hinge mechanism is a hinge, the hinge includes a rotating shaft and two blades respectively connected to the rotating shaft, the axial direction of the rotating shaft is perpendicular to the length direction of the linear lamp, and the two blades are respectively installed and received in two adjacent lamp units.

3. The linear lamp according to claim 2, further comprising a reinforcing plate fixedly connected to each of the two adjacent lamp units after the two adjacent lamp units are unfolded into a straight shape, so as to enhance the connection strength between the two adjacent lamp units.

4. The linear lamp of claim 3, wherein the lamp unit comprises a lamp body and a lamp source assembly, the lamp source assembly and the lamp body being stacked and detachably connected.

5. The linear lamp as claimed in claim 4, wherein the lamp unit and the lamp body are stacked in a first direction, the hinge and the reinforcing plate are mounted on a side of the lamp body away from the lamp unit, and the axis of the rotation shaft, the first direction and the length direction of the linear lamp are perpendicular to each other in pairs.

6. The line lamp of claim 5, wherein said lamp body has a first mounting groove, and two of said blades are mounted and received in two adjacent first mounting grooves, respectively.

7. The linear lamp as claimed in claim 5, wherein said lamp body has two said hinges axially spaced along said pivot axis, and said reinforcing plate is disposed between said hinges and has a length greater than the extended length of said hinges.

8. The linear lamp of claim 4, wherein the lamp body comprises:

mounting a back plate;

a driving circuit installed in the mounting backplate;

the lamp source assembly includes:

the lampshade is stacked at the opening of the mounting back plate;

9. The linear lamp according to claim 8, wherein the lamp cover is U-shaped, the lamp source board is installed at an opening of the lamp cover, light homogenizing strips extending in a length direction of the lamp cover are convexly arranged on an inner side wall of the lamp cover, and the light homogenizing strips are distributed at equal intervals along the inner side wall of the lamp cover.

10. The line lamp of claim 8, wherein the second end cap comprises a cap body and two fasteners disposed on two sides of the cap body, wherein two sides of the first end cap are disposed with first engaging grooves, and the two fasteners are respectively engaged with the two first engaging grooves.