Chain lamp

Abstract

The utility model discloses a chain lamp. The chain lamp comprises at least two lamp bodies and at least one connecting wire used for being connected between every two adjacent lamp bodies. Each lamp body comprises a shell with a mounting groove with an opening in the upper end, an LED lamp clamped in the mounting groove and two blocking plates mounted at the two ends of the shell respectively; the power connection wire comprises a power line and an insulating sleeve which wraps the power line and has deformability. A through hole is formed in each of the two ends of the bottom of the shell of each lamp body; the two ends of each power line penetrate into the penetrating holes of the two adjacent lamp bodies correspondingly and are electrically connected with the LED lamps in the two lamp bodies correspondingly. The two ends of the insulation sleeve are correspondingly clamped in the two penetrating holes corresponding to the two ends of the power line. According to the utility model, the connecting wire can be bent and deformed by twisting the connecting wire, so that the angle between the two adjacent lamp bodies can be changed, and the mounting requirements at different places can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a chain lamp. Background Art

[0002] Nowadays, people's living standards are getting higher and higher, and the demand for outdoor landscape lighting is increasing. In many buildings, bridges and scenic spots in large, medium and small cities across the country, the demand for LED lighting is increasing, increasing at a rate of about 20% per year. In these lighting, LED linear lights are often used, and LED linear lights account for a very high proportion.

[0003] Authorization announcement number CN208764764U discloses a strip lamp with no dark areas at both ends, which specifically discloses a lamp body, wherein the lamp body includes an upper lamp body and a lower lamp body, a lamp board is arranged and installed inside the upper lamp body, a light-transmitting cover is arranged and installed on the upper end of the upper lamp body, a plurality of brackets are arranged and installed on the lower lamp body, and light-transmitting blocking pieces are arranged and installed on the left and right end faces of the upper lamp body.

[0004] However, there is still room for improvement in the above-mentioned strip lamps without dark areas at both ends. For example, the above-mentioned strip lamps are in a strip shape, so this limits its installation requirements. For example, if it is desired to install it at a curved corner so as to provide lighting at the curved corner, since it is in a strip shape, it cannot fit the curved corner well according to the shape of the curved corner, and thus cannot achieve the desired effect of being installed in a matching manner with the curved corner.

[0005] Therefore, it is desirable to improve the prior art. Utility Model Content

[0006] In view of the problems existing in the above-mentioned prior art, the purpose of the utility model is to provide a chain light, which is provided with at least two lamp bodies and uses each deformable connecting wire to connect two adjacent lamp bodies, so that the connecting wire can be bent and deformed by twisting the connecting wire, thereby changing the angle between the two adjacent lamp bodies to meet the installation requirements in different places.

[0007] In order to achieve the above purpose, the technical solution of the utility model is:

[0008] A chain light, comprising at least two lamp bodies and at least one connecting wire for connecting between two adjacent lamp bodies; each lamp body comprises a shell having an installation slot with an upper opening, an LED lamp inserted in the installation slot, and two blocking plates respectively installed at both ends of the shell; the connecting wire comprises a power cord and a deformable insulating sleeve wrapped around the power cord; a through hole is respectively provided at both ends of the bottom of the shell of each lamp body; the two ends of each power cord are respectively inserted into one of the through holes of two adjacent lamp bodies and are respectively electrically connected to the LED lamps in the two lamp bodies; the two ends of the insulating sleeve are also correspondingly inserted into the two through holes corresponding to the two ends of the power cord. With the above arrangement, the connecting wire can be bent and deformed by twisting the connecting wire, thereby changing the angle between the two adjacent lamp bodies to meet the installation requirements in different places.

[0009] The additional structure of the above technical solution also includes the following solutions:

[0010] Furthermore, the LED lamp includes a lamp board, a plurality of LED lamp beads evenly mounted on the lamp board, and a plurality of lamp covers matching the LED lamp beads and correspondingly covering the plurality of LED lamp beads; the mounting groove runs through both ends of the shell; a first clamping groove running through both ends of the shell is respectively arranged on the two side walls of the mounting groove; the two sides of the lamp board are respectively provided with first clamping strips, and the two first clamping strips are respectively and correspondingly clamped in the two first clamping slots. The above arrangement allows the LED lamp to be installed conveniently and quickly.

[0011] Furthermore, each of the lamp bodies also includes a light guide assembly; the light guide assembly includes an "L"-shaped positioning block installed on the top of the housing and a light guide block matched and installed at the angle of the positioning block; a plurality of first through holes corresponding to the lampshade are respectively arranged at the lower end of the positioning block; a plurality of second through holes corresponding to the lampshade and the first through holes are also arranged in the light guide block; the upper and lower ends and one side facing outward of each second through hole are open. The above arrangement can be used to limit the irradiation direction of the light.

[0012] Furthermore, a second card slot penetrating both ends of the shell is provided on both sides of the upper end of the shell; a second card strip penetrating both ends of the positioning block and matching the second card slot is provided on both sides of the bottom of the positioning block; and two second card strips are respectively clamped in the two second card slots. The positioning block can be installed conveniently and quickly through the above arrangement.

[0013] Furthermore, a pressure plate extending inward and penetrating the two ends of the positioning block is provided on the top of the positioning block, and a third card slot opening inward and penetrating the two ends of the positioning block is provided on the outer side of the top surface of the lower end of the positioning block; the upper end of the light guide block is matched against the bottom surface of the pressure plate, and a third card strip matching the third card slot is provided on the outer side of the bottom of the light guide block; the third card strip is correspondingly clamped in the third card slot. The light guide block can be installed conveniently and quickly through the above arrangement.

[0014] Furthermore, the side of the light guide block away from the angle of the positioning block is an arc-shaped surface, thereby expanding the irradiation range to a certain extent.

[0015] Furthermore, each lamp body also includes a mounting frame; a fourth clamping slot penetrating both ends of the housing is respectively provided on both sides of the lower end of the housing; a fourth clamping strip penetrating both ends of the mounting frame and matching the fourth clamping slot is respectively provided on both sides of the top of the mounting frame; two fourth clamping strips are respectively clamped in two fourth clamping slots. The lamp body can be conveniently fixed by providing the mounting frame, and the fourth clamping slot and the fourth clamping strip can conveniently and quickly install the lamp body on the mounting frame.

[0016] Furthermore, the length of the mounting bracket is smaller than the length of the housing.

[0017] Furthermore, a power plug for electrically connecting to the LED lamp is respectively provided on the two lamp bodies located at the two ends of the chain lamp.

[0018] Furthermore, the insulating sleeve is made of plastic or rubber.

[0019] The beneficial effects of the utility model are:

[0020] The utility model provides at least two lamp bodies, and then uses each deformable connecting wire to connect two adjacent lamp bodies. In this way, the connecting wire can be bent and deformed by twisting the connecting wire, so that the angle between the two adjacent lamp bodies can be changed to meet the installation requirements in different places. For example, the installation requirements at arc corners can be met by adjusting the angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the overall structure of the utility model Figure 3 ;

[0024] Figure 4 It is a schematic diagram of two lamp bodies of the utility model connected by a connecting wire;

[0025] Figure 5 is a longitudinal cross-sectional view of the lamp body of the utility model;

[0026] Figure 6 The explosion of the lamp body of the utility model Figure 1 ;

[0027] Figure 7 The explosion of the lamp body of the utility model Figure 2 ;

[0028] Figure 8 It is a structural schematic diagram of a positioning block and a light guide block of the utility model.

[0029] Reference numerals:

[0030] 1. Lamp body; 11. Shell; 111. Mounting slot; 112. Perforation; 113. First slot; 114. Second slot; 115. Fourth slot; 12. LED lamp; 121. Lamp board; 122. Lamp cover; 123. First clip strip; 13. Blocking plate; 14. Positioning block; 141. First through hole; 142. Second clip strip; 143. Pressing plate; 144. Third slot; 15. Light guide block; 151. Second through hole; 152. Third clip strip; 153. Arc surface; 2. Connect wires; 3. Connect power plug; 5. Mounting frame; 51. Fourth clip strip. DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. The following description is only exemplary and does not limit the protection scope of the utility model.

[0032] like Figure 1-Figure 8As shown, a chain light comprises at least two lamp bodies 1 and at least one connecting wire 2 for connecting two adjacent lamp bodies 1 respectively; each lamp body 1 comprises a housing 11 having a mounting groove 111 with an upper opening, an LED lamp 12 clamped in the mounting groove 111 and two blocking plates 13 respectively mounted at both ends of the housing 11; the connecting wire 2 comprises a power line and a deformable insulating sleeve wrapped around the power line; a through hole 112 is respectively provided at both ends of the bottom of the housing 11 of each lamp body 1; each wire The two ends of the power line are respectively inserted into a through hole 112 of two adjacent lamp bodies 1 and are electrically connected to the LED lamps 12 in the two lamp bodies 1; the two ends of the insulating sleeve are also correspondingly clamped in the two through holes 112 corresponding to the two ends of the power line. Specifically, in order to facilitate the positioning of the insulating sleeve, the two ends of the insulating sleeve can be clamped in the two corresponding through holes 112 using a clamping block (not marked in the figure). For example, the clamping block can be first installed in a through hole 112, and then the end of the insulating sleeve can be clamped on the clamping block.

[0033] Therefore, the utility model provides at least two lamp bodies 1, and then uses each deformable connecting wire 2 to connect two adjacent lamp bodies 1. In this way, the connecting wire 2 can be bent and deformed by twisting the connecting wire 2, so that the angle between the two adjacent lamp bodies 1 can be changed to meet the installation requirements of different places, such as the installation requirements at arc corners. Of course, the length of each lamp body 1 should not be set too long.

[0034] like Figure 4-Figure 7 As shown, preferably, the LED lamp 12 includes a lamp board 121, a plurality of LED lamp beads evenly mounted on the lamp board 121, and a plurality of lampshades 122 that match the LED lamp beads and are correspondingly covered on the plurality of LED lamp beads; the mounting groove 111 runs through both ends of the housing 11; a first clamping groove 113 running through both ends of the housing 11 is respectively provided on the two side walls of the mounting groove 111; the two sides of the lamp board 121 are respectively provided with first clamping strips 123, and the two first clamping strips 123 are respectively clamped in the two first clamping grooves 113. Specifically, the lampshade 122 is used for light transmission and is a prior art. The above arrangement can be used to conveniently and quickly install the LED lamp 12. When installing, the two first clamping strips 123 are directly used to horizontally insert into the two first clamping grooves 113, and then the two blocking plates 13 are installed. In addition, since a plurality of LED lamp beads and lampshades 122 are provided, the light of the LED lamp 12 in each lamp body 1 can be emitted from the plurality of lampshades 122.

[0035] like Figure 5-Figure 8As shown, preferably, each lamp body 1 also includes a light guide assembly; the light guide assembly includes an "L"-shaped positioning block 14 installed on the top of the shell 11 and a light guide block 15 matchedly installed at the angle of the positioning block 14; a plurality of first through holes 141 corresponding to the lampshade 122 are respectively arranged at the lower end (i.e., the horizontal end) of the positioning block 14; a plurality of second through holes 151 corresponding to the lampshade 122 and the first through holes 141 are also arranged in the light guide block 15; the upper and lower ends and the outward side of each second through hole 151 are open. Therefore, the positioning block 14 and the light guide block 15 on the light guide assembly are utilized, and the positioning block 14 and the light guide block 15 are respectively provided with a first through hole 141 and a second through hole 151 corresponding to the plurality of lampshades 122, so that the second through hole 151 can be utilized to limit the irradiation direction of the light. For example, in the present embodiment, since the upper and lower ends and the outward side of each second through hole 151 are open, the light emitted by the LED lamp 12 will be emitted from these openings, so that the light can be emitted toward the top and the outward side of the lamp body 1, thereby meeting the irradiation requirements of different places and reducing glare to a certain extent.

[0036] like Figure 5-Figure 8 As shown, specifically, a second clamping groove 114 penetrating the two ends of the shell 11 is respectively provided on both sides of the upper end of the shell 11; a second clamping strip 142 penetrating the two ends of the positioning block 14 and matching the second clamping groove 114 is respectively provided on both sides of the bottom of the positioning block 14; the two second clamping strips 142 are respectively clamped in the two second clamping grooves 114. Therefore, the positioning block 14 can be installed conveniently and quickly through the above arrangement. During installation, the two second clamping strips 142 can be directly inserted horizontally into the two second clamping grooves 114 to form a clamping structure.

[0037] like Figure 5-Figure 8 As shown, specifically, a pressing plate 143 extending inward and penetrating the two ends of the positioning block 14 is provided on the top of the positioning block 14, and a third clamping groove 144 opening inward and penetrating the two ends of the positioning block 14 is provided on the outer side of the top surface of the lower end of the positioning block 14; the upper end of the light guide block 15 is matched with the bottom surface of the pressing plate 143, and a third clamping strip 152 matching the third clamping groove 144 is provided on the outer side of the bottom of the light guide block 15; the third clamping strip 152 is correspondingly clamped in the third clamping groove 144. Therefore, the light guide block 15 can be installed conveniently and quickly through the above arrangement. During installation, the third clamping strip 152 is directly inserted horizontally into the third clamping groove 144 and the upper end of the light guide block 15 is matched with the bottom surface of the pressing plate 143 to form a clamping structure.

[0038] like Figure 6 As shown, in this embodiment, the side edge of the light guide block 15 away from the angle of the positioning block 14 is an arc-shaped surface 153, so that the irradiation range can be expanded to a certain extent.

[0039] like Figure 1-Figure 7 As shown, preferably, each lamp body 1 further includes a mounting frame 5; specifically, a fourth clamping groove 115 penetrating the two ends of the shell 11 is respectively provided on both sides of the lower end of the shell 11; a fourth clamping strip 51 penetrating the two ends of the mounting frame 5 and matching the fourth clamping groove 115 is respectively provided on both sides of the top of the mounting frame 5; two fourth clamping strips 51 are respectively clamped in two fourth clamping grooves 115. More specifically, the mounting frame 5 can be used to fix the lamp body 1. For example, after the mounting frame 5 is fixed, the lamp body 1 can be mounted on the mounting frame 5, so that the lamp body 1 can be positioned. During installation, the two fourth clamping strips 152 can be directly inserted horizontally into the two fourth clamping grooves 115 to form a clamping structure.

[0040] In order to facilitate fixing the mounting frame 5 , a plurality of screw holes are provided on the mounting frame 5 to facilitate inserting screws, and the screws can be positioned on the wall, thereby achieving the purpose of fixing the mounting frame 5 .

[0041] like Figure 6 As shown, in this embodiment, the length of the mounting bracket 5 is smaller than the length of the housing 11 .

[0042] As shown in FIG. 1 , preferably, two lamp bodies 1 at both ends of the chain light are respectively provided with a power plug 3 for electrically connecting to the LED lamp 12 , so that the power plug 3 can be used to connect to a power source.

[0043] In the present embodiment, the insulating sleeve is made of plastic or rubber, but those skilled in the art should know that the insulating sleeve can also be made of other materials, which will not be described in detail here.

[0044] In this embodiment, five lamp bodies 1 are provided, and four connecting wires 2 are provided.

[0045] The specific use principle of the utility model is introduced below to facilitate understanding of the utility model:

[0046] First, after assembling the lamp bodies 1, the connecting wires 2 and the two power plugs 3, the connecting wires 2 can be twisted according to the shape of the place where the lamp needs to be installed, so that the connecting wires 2 can be bent and deformed accordingly, thereby changing the angles between the lamp bodies 1 (for example, forming an arc shape between the lamp bodies 1) to meet the installation requirements of different places, which is highly practical.

[0047] The present invention is not limited to the above-mentioned embodiments. If various changes or modifications to the present invention do not depart from the spirit and scope of the present invention, and if these changes and modifications fall within the claims of the present invention and the scope of equivalent technologies, the present invention is also intended to include these changes and modifications.

Claims

1. A chain light, characterized in that: It comprises at least two lamp bodies and at least one connecting wire for connecting respectively between two adjacent lamp bodies; Each of the lamp bodies comprises a housing having a mounting groove with an upper opening, an LED lamp clamped in the mounting groove, and two blocking plates respectively mounted at two ends of the housing; The connecting wire includes a power line and a deformable insulating sleeve wrapped around the power line; A through hole is respectively provided at both ends of the bottom of the outer shell of each lamp body; both ends of each power line are respectively inserted into one of the through holes of two adjacent lamp bodies and are respectively electrically connected to the LED lamps in the two lamp bodies; and both ends of the insulating sleeve are also correspondingly clamped in the two through holes corresponding to the two ends of the power line; By twisting the connecting wire, the connecting wire can be bent and deformed, so that the angle between two adjacent lamp bodies can be changed to meet the installation requirements in different places.

2. The chain light according to claim 1, characterized in that: The LED lamp includes a lamp board, a plurality of LED lamp beads evenly installed on the lamp board, and a plurality of lamp covers matching the LED lamp beads and correspondingly covering the plurality of LED lamp beads; the mounting groove runs through both ends of the shell; a first card slot running through both ends of the shell is respectively arranged on the two side walls of the mounting groove; the two sides of the lamp board are respectively provided with first card strips, and the two first card strips are respectively and correspondingly clamped in the two first card slots.

3. The chain light according to claim 2, characterized in that: Each of the lamp bodies also includes a light guide assembly; the light guide assembly includes an "L"-shaped positioning block installed on the top of the shell and a light guide block matchedly installed at the angle of the positioning block; a plurality of first through holes corresponding to the lampshade are respectively arranged at the lower end of the positioning block; a plurality of second through holes corresponding to the lampshade and the first through holes are also arranged in the light guide block; the upper and lower ends and the outward side of each second through hole are open.

4. The chain light according to claim 3, characterized in that: A second card slot passing through both ends of the shell is respectively arranged on both sides of the upper end of the shell; a second card strip passing through both ends of the positioning block and matching the second card slot is respectively arranged on both sides of the bottom of the positioning block; the two second card strips are respectively arranged in the two second card slots.

5. The chain light according to claim 3, characterized in that: A pressure plate extending inward and passing through both ends of the positioning block is arranged on the top of the positioning block, and a third card slot opening inward and passing through both ends of the positioning block is arranged on the outer side of the top surface of the lower end of the positioning block; the upper end of the light guide block is matchedly abutted against the bottom surface of the pressure plate, and a third card strip matching the third card slot is arranged on the outer side of the bottom of the light guide block; the third card strip is correspondingly clamped in the third card slot.

6. The chain light according to claim 3, characterized in that: The side of the light guide block away from the angle of the positioning block is an arc-shaped surface.

7. The chain light according to claim 1, characterized in that: Each lamp body also includes a mounting bracket; a fourth slot penetrating through both ends of the outer shell is respectively arranged on both sides of the lower end of the outer shell; a fourth clip strip penetrating through both ends of the mounting bracket and matching the fourth slot is respectively arranged on both sides of the top of the mounting bracket; two fourth clip strips are respectively clamped in the two fourth slots.

8. The chain light according to claim 7, characterized in that: The length of the mounting bracket is shorter than the length of the housing.

9. The chain light according to claim 1, characterized in that: Two lamp bodies located at both ends of the chain lamp are respectively provided with an electrical plug for electrically connecting to the LED lamp.

10. The chain light according to claim 1, characterized in that: The insulating sleeve is made of plastic or rubber.

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