Angle-adjustable lamp strip mounting structure and lighting system

Abstract

The utility model relates to an angle-adjustable lamp strip mounting structure and a lighting system. The lamp strip mounting structure comprises a base unit, a first sliding unit, a second sliding unit, a third sliding unit, an elastic unit, a positioning unit and a mounting unit. The base unit is horizontally arranged on the edge of a suspended ceiling; the first sliding unit is vertically arranged at the end part of the inner side of the base unit; the second sliding unit is horizontally arranged at the top of the base unit; the third sliding unit is in sliding connection with the first sliding unit; the elastic unit is slidably connected with the second sliding unit; the positioning unit is arranged at the top of the elastic unit and abuts against the base unit. The installation unit is arranged on the upper portion of the base unit and rotationally connected with the third sliding unit and the elastic unit. The concealed lamp strip has the advantages that the mounting unit capable of sliding and rotating is arranged on the base unit, so that the problems of poor flexibility, long construction period and the like caused by inconvenience in angle adjustment of an existing concealed lamp strip are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor light strip construction, and in particular to a light strip installation structure with adjustable angle and a lighting system. Background Art

[0002] Indoor hidden light strip is a kind of light strip design, the main feature of which is that the lamp itself is hidden, people can only see the light from the outside, but cannot see the lamp directly. The design of hidden light strip can keep the indoor space clean and beautiful, because the lamp itself is hidden and will not destroy the overall style of the space; hidden light strip can provide a variety of functional lighting.

[0003] There are many ways to install concealed light strips, including embedded installation, snap-in installation, and adhesive installation. Embedded installation requires a slot to be opened in the cabinet or wall to embed the light strip. Snap-in installation requires a gap to be left between the cabinet's shelf and back panel to facilitate the installation and removal of the light strip. Adhesive installation allows the light strip to be directly attached to the cabinet or wall. Although the concealment effect is slightly worse, it is easy to install.

[0004] However, when installing existing concealed light strips, construction workers are required to determine the angle of the installation base in advance. After installation, the angle of the light strip cannot be adjusted. When the light source angle or brightness needs to be changed, the installation components need to be disassembled, which is time-consuming and labor-intensive.

[0005] Currently, no effective solution has been proposed for the problems of poor flexibility, long construction period, etc. caused by the inconvenient angle adjustment of existing concealed light strips in the relevant technology. Utility Model Content

[0006] The purpose of the utility model is to provide an angle-adjustable light strip installation structure and a lighting system to address the deficiencies in the prior art, so as to solve the problems of poor flexibility, long construction period, etc. caused by the inconvenience of angle adjustment of the existing concealed light strips in the related art.

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

[0008] In a first aspect, a light strip installation structure with adjustable angle is provided, comprising:

[0009] A base unit, wherein the base unit is horizontally arranged at the edge of the suspended ceiling and is detachably connected to the suspended ceiling;

[0010] a first sliding unit, the first sliding unit being vertically disposed at an end portion of an inner side of the base unit;

[0011] a second sliding unit, the second sliding unit being horizontally arranged on the top of the base unit, and an axial direction of the second sliding unit being perpendicular to an axial direction of the first sliding unit;

[0012] a third sliding unit, the third sliding unit being slidably connected to the first sliding unit;

[0013] an elastic unit, wherein the elastic unit is slidably connected to the second sliding unit and the elastic unit is in a stretched state;

[0014] A positioning unit, the positioning unit is arranged on the top of the elastic unit and abuts against the base unit, and is used to fix the relative position of the elastic unit and the second sliding unit;

[0015] An installation unit, the installation unit is arranged on the upper part of the base unit, the inner end of the installation unit is rotatably connected to the third sliding unit, and the outer end of the installation unit is rotatably connected to the elastic unit, and is used to install the lighting structure;

[0016] Among them, the elastic unit has a first stretching state and a second stretching state; when the elastic unit is in the first stretching state, the positioning unit is in contact with the base unit, and the relative position of the second sliding unit and the elastic unit is fixed; when the elastic unit is in the second stretching state under the action of external force, the positioning unit is separated from the base unit, and the elastic unit can slide along the second sliding unit.

[0017] In some of these embodiments, the base unit comprises:

[0018] A base element, wherein the base element is horizontally arranged at the edge of the ceiling, and the second sliding unit and the mounting unit are arranged on the top of the base element;

[0019] A first positioning element, wherein the first positioning element is disposed on the top of the base element and is located on the side of the second sliding unit, and the first positioning element abuts against the positioning unit;

[0020] A first connecting element is arranged on the base element and is detachably connected to the suspended ceiling.

[0021] In some embodiments, the first sliding unit includes:

[0022] a first sliding element, the first sliding element being vertically disposed at an inner end of the base unit and being slidably connected to the third sliding unit, wherein an axial direction of the first sliding element is perpendicular to an axial direction of the second sliding unit;

[0023] A first limiting element, wherein the first limiting element is disposed at an end of the first sliding element and is used to prevent the third sliding unit from being separated from the first sliding element.

[0024] In some embodiments, the second sliding unit includes:

[0025] a second sliding element, which is horizontally disposed on the top of the base unit and is slidably connected to the elastic unit, and an axial direction of the second sliding element is perpendicular to an axial direction of the first sliding unit;

[0026] A second limiting element, wherein the second limiting element is disposed at an end of the second sliding element and is used to prevent the elastic unit from being separated from the second sliding element.

[0027] In some embodiments, the third sliding unit includes:

[0028] a third sliding element, the third sliding element being slidably connected to the first sliding unit;

[0029] A first rotating element is disposed on a side of the third sliding element and is rotatably connected to an inner end of the mounting unit.

[0030] In some embodiments, the elastic unit includes:

[0031] a fourth sliding element, the fourth sliding element being slidably connected to the second sliding unit;

[0032] An elastic element, wherein the elastic element is disposed on the top of the fourth sliding element and is slidably connected to the second sliding unit, the top of the elastic element is connected to the positioning unit, and the elastic element is in a stretched state.

[0033] In some of the embodiments, the positioning unit includes:

[0034] a second positioning element, which is disposed on the top of the elastic unit and abuts against the base unit, and is used to fix the relative position of the elastic unit and the second sliding unit;

[0035] A second rotating element is disposed on the top of the second positioning element and is rotatably connected to the outer end of the mounting unit.

[0036] In some of the embodiments, the mounting unit comprises:

[0037] A mounting element, the mounting element being disposed on an upper portion of the base unit and being used for mounting a lighting structure;

[0038] a third rotating element, the third rotating element being disposed at an inner end of the mounting element and being rotatably connected to the third sliding unit;

[0039] a fourth rotating element, the fourth rotating element being disposed at an outer end of the mounting element and being rotatably connected to the positioning unit;

[0040] A second connecting element is arranged on the mounting element and is detachably connected to the lighting structure.

[0041] In a second aspect, an angle-adjustable lighting system is provided, comprising:

[0042] The light strip installation structure as described in the first aspect;

[0043] A lighting structure is detachably connected to the mounting unit of the angle-adjustable light strip mounting structure.

[0044] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0045] The utility model discloses an angle-adjustable light strip installation structure and a lighting system, which solves the problems of poor flexibility and long construction period caused by inconvenient angle adjustment of existing concealed light strips by arranging a slidable and rotatable installation unit on a base unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 is a schematic diagram of a light strip installation structure according to an embodiment of the utility model;

[0047] Figure 2 is a schematic diagram of a base unit according to an embodiment of the utility model;

[0048] Figure 3 is a schematic diagram of a first sliding unit according to an embodiment of the utility model;

[0049] Figure 4 is a schematic diagram of a second sliding unit according to an embodiment of the utility model;

[0050] Figure 5 is a schematic diagram of a third sliding unit according to an embodiment of the utility model;

[0051] Figure 6 is a schematic diagram of an elastic unit according to an embodiment of the utility model;

[0052] Figure 7 is a schematic diagram of a positioning unit according to an embodiment of the utility model;

[0053] Figure 8 is a schematic diagram of a mounting unit according to an embodiment of the utility model;

[0054] Fig. 9 is a schematic diagram of a lighting system according to an embodiment of the utility model.

[0055] The reference numerals are: 100, light strip installation structure;

[0056] 110. Base unit; 111. Base element; 112. First positioning element; 113. First connecting element;

[0057] 120. First sliding unit; 121. First sliding element; 122. First limiting element;

[0058] 130. Second sliding unit; 131. Second sliding element; 132. Second limiting element;

[0059] 140. A third sliding unit; 141. A third sliding element; 142. A first rotating element;

[0060] 150. elastic unit; 151. fourth sliding element; 152. elastic element;

[0061] 160. Positioning unit; 161. Second positioning element; 162. Second rotating element;

[0062] 170, mounting unit; 171, mounting element; 172, third rotating element; 173, fourth rotating element; 174, second connecting element;

[0063] 200. Lighting structure. DETAILED DESCRIPTION

[0064] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0065] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0066] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0067] Example 1

[0068] This embodiment relates to the light strip installation structure of the utility model.

[0069] An illustrative embodiment of the present utility model is as follows: Figure 1As shown, an angle-adjustable light strip installation structure 100 includes a base unit 110, a first sliding unit 120, a second sliding unit 130, a third sliding unit 140, an elastic unit 150, a positioning unit 160 and a mounting unit 170. The base unit 110 is horizontally arranged at the edge of the ceiling and is detachably connected to the ceiling; the first sliding unit 120 is vertically arranged at the inner end of the base unit 110; the second sliding unit 130 is horizontally arranged at the top of the base unit 110, and the axial direction of the second sliding unit 130 is perpendicular to the axial direction of the first sliding unit 120; the third sliding unit 140 is slidably connected to the first sliding unit 120; the elastic unit 150 is slidably connected to the second sliding unit 130, and the elastic unit 150 is in a stretched state; the positioning unit 160 is arranged at the top of the elastic unit 150 and abuts against the base unit 110, and is used to fix the elastic unit 150 and the second sliding unit 130. relative position; the mounting unit 170 is arranged on the upper part of the base unit 110, the inner end of the mounting unit 170 is rotatably connected to the third sliding unit 140, and the outer end of the mounting unit 170 is rotatably connected to the elastic unit 150, for installing the lighting structure; the elastic unit 150 has a first stretched state and a second stretched state; when the elastic unit 150 is in the first stretched state, the positioning unit 160 abuts against the base unit 110, and the relative position of the second sliding unit 130 and the elastic unit 150 is fixed; when the elastic unit 150 is in the second stretched state under the action of an external force, the positioning unit 160 is separated from the base unit 110, and the elastic unit 150 can slide along the second sliding unit 130.

[0070] like Figure 2 As shown, the base unit 110 includes a base element 111, a first positioning element 112 and a first connecting element 113. The base element 111 is horizontally arranged at the edge of the suspended ceiling, and the top of the base element 111 is provided with a second sliding unit 130 and a mounting unit 170; the first positioning element 112 is arranged at the top of the base element 111 and is located at the side of the second sliding unit 130, and the first positioning element 112 is in contact with the positioning unit 160; the first connecting element 113 is arranged at the base element 111 and is detachably connected to the suspended ceiling.

[0071] In some of the embodiments, the base element 111 includes but is not limited to a metal profile.

[0072] There are a plurality of first positioning elements 112 , which are spaced apart along the axial direction of the base element 111 .

[0073] In some embodiments, the number of the first positioning elements 112 is 2. The two first positioning elements 112 are respectively disposed at two ends of the base element 111 .

[0074] In some embodiments, the first positioning element 112 includes two positioning pieces, wherein the two positioning pieces are respectively located on the sides of the second sliding unit 130 .

[0075] The size of the first positioning element 112 matches the size of the base element 111. Generally, the axial size of the first positioning element 112 is equal to the radial size of the base element 111.

[0076] In some embodiments, the first positioning element 112 includes but is not limited to a rubber anti-slip strip.

[0077] In some embodiments, the first connecting element 113 and the base element 111 are integrally formed.

[0078] In some embodiments, the number of the first connection elements 113 is 4. The two first connection elements 113 are respectively disposed at two ends of the base element 111 .

[0079] In some embodiments, the first connecting element 113 includes but is not limited to a metal slot.

[0080] like Figure 3 As shown, the first sliding unit 120 includes a first sliding element 121 and a first limiting element 122. The first sliding element 121 is vertically arranged at the inner end of the base unit 110 and is slidably connected to the third sliding unit 140, and the axial direction of the first sliding element 121 is perpendicular to the axial direction of the second sliding unit 130; the first limiting element 122 is arranged at the end of the first sliding element 121, and is used to prevent the third sliding unit 140 from separating from the first sliding element 121.

[0081] Specifically, the first sliding element 121 is vertically disposed at an end portion of the inner side of the base element 111 .

[0082] In some of the embodiments, the connection method between the first sliding element 121 and the base element 111 includes but is not limited to welding.

[0083] In some embodiments, the number of the first sliding elements 121 is 2. The two first sliding elements 121 are respectively disposed at two ends of the inner side of the base element 111 .

[0084] The size of the first sliding element 121 matches the size of the base element 111. Generally, the height of the first sliding element 121 is not less than the radial size of the base element 111.

[0085] In some embodiments, the cross section of the first sliding element 121 is C-shaped. Specifically, the first sliding element 121 includes a first sliding member and a second sliding member. The first sliding member is vertically disposed at the end of the base element 111 and is slidably connected to the third sliding unit 140; the second sliding member is disposed through the side of the first sliding member and is slidably connected to the third sliding unit 140.

[0086] In some embodiments, the first sliding element 121 is a first sliding rail.

[0087] In some of the embodiments, the first limiting element 122 is engaged with the first sliding element 121 .

[0088] In some embodiments, the first limiting element 122 is a first limiting block.

[0089] like Figure 4 As shown, the second sliding unit 130 includes a second sliding element 131 and a second limiting element 132. The second sliding element 131 is horizontally arranged on the top of the base unit 110 and is slidably connected to the elastic unit 150. The axial direction of the second sliding element 131 is perpendicular to the axial direction of the first sliding unit 120. The second limiting element 132 is arranged at the end of the second sliding element 131 to prevent the elastic unit 150 from separating from the second sliding element 131.

[0090] Specifically, the second sliding element 131 is horizontally disposed on the top of the base element 111 , the axial direction of the second sliding element 131 is perpendicular to the axial direction of the first sliding unit 120 , and the first positioning element 112 is disposed on the edge of the second sliding element 131 .

[0091] More specifically, two positioning pieces are respectively disposed on the edges of the second sliding element 131 .

[0092] In some of the embodiments, the connection method between the second sliding element 131 and the base element 111 includes but is not limited to welding.

[0093] The number of the second sliding elements 131 matches the number of the first positioning elements 112. Generally, the number of the second sliding elements 131 is equal to the number of the first positioning elements 112, that is, the second sliding elements 131 correspond to the first positioning elements 112 one by one.

[0094] In some embodiments, the number of the second sliding elements 131 is 2. The two second sliding elements 131 are respectively disposed under the corresponding first positioning elements 112 .

[0095] In some embodiments, the cross section of the second sliding element 131 is T-shaped. Specifically, the second sliding element 131 includes a third sliding member and a fourth sliding member. The third sliding member is horizontally disposed on the top of the base unit 110 and is slidably connected to the elastic unit 150, and a positioning member is disposed on the edge of the third sliding member; the fourth sliding member is disposed at the bottom of the third sliding member and is slidably connected to the elastic unit 150.

[0096] The size of the fourth sliding member matches the size of the third sliding member. Generally, the radial size of the fourth sliding member is greater than the radial size of the third sliding member.

[0097] In some embodiments, the second sliding element 131 is a second sliding groove.

[0098] In some of the embodiments, the second limiting element 132 is engaged with the second sliding element 131 .

[0099] In some of the embodiments, the second limiting element 132 is a second limiting block.

[0100] like Figure 5 As shown, the third sliding unit 140 includes a third sliding element 141 and a first rotating element 142. The third sliding element 141 is slidably connected to the first sliding unit 120; the first rotating element 142 is disposed on the side of the third sliding element 141 and is rotatably connected to the inner end of the mounting unit 170.

[0101] Specifically, the third sliding element 141 is slidably connected to the first sliding element 121 .

[0102] More specifically, the third sliding element 141 is slidably connected to the first sliding member, and the first rotating element 142 is slidably connected to the second sliding member.

[0103] The number of the third sliding elements 141 matches the number of the first sliding elements 121. Generally, the number of the third sliding elements 141 is equal to the number of the first sliding elements 121, that is, the third sliding elements 141 correspond to the first sliding elements 121 one by one.

[0104] The size of the third sliding element 141 matches the size of the first sliding element 121. Generally, the radial size of the third sliding element 141 is not greater than the radial size of the first sliding element, and the radial size of the third sliding element 141 is greater than the radial size of the second sliding element.

[0105] In some of the embodiments, the third sliding element 141 includes but is not limited to a pulley and the like.

[0106] The number of the first rotating elements 142 matches the number of the third sliding elements 141. Generally, the number of the first rotating elements 142 is equal to the number of the third sliding elements 141, that is, the first rotating elements 142 correspond to the third sliding elements 141 one by one.

[0107] The size of the first rotating element 142 matches the size of the first sliding element 121. Generally, the radial size of the first rotating element 142 is not greater than the radial size of the second sliding element, and the axial size of the first rotating element 142 is greater than the thickness of the second sliding element.

[0108] In some embodiments, the first rotating element 142 is a first rotating shaft.

[0109] like Figure 6 As shown, the elastic unit 150 includes a fourth sliding element 151 and an elastic element 152. The fourth sliding element 151 is slidably connected to the second sliding unit 130; the elastic element 152 is disposed on the top of the fourth sliding element 151 and is slidably connected to the second sliding unit 130, the top of the elastic element 152 is connected to the positioning unit 160, and the elastic element 152 is in a stretched state.

[0110] Specifically, the fourth sliding element 151 is slidably connected to the second sliding element 131 ; and the elastic element 152 is slidably connected to the second sliding element 131 .

[0111] More specifically, the fourth sliding element 151 is slidably connected to the fourth sliding member; and the elastic element 152 is slidably connected to the third sliding member.

[0112] The number of the fourth sliding elements 151 matches the number of the second sliding elements 131. Generally, the number of the fourth sliding elements 151 is equal to the number of the second sliding elements 131, that is, the fourth sliding elements 151 correspond to the second sliding elements 131 one by one.

[0113] The size of the fourth sliding element 151 matches the size of the second sliding element 131. Generally, the radial size and height of the fourth sliding element 151 are not greater than the radial size and height of the fourth sliding member, respectively, and the radial size of the fourth sliding element 151 is greater than the radial size of the third sliding member.

[0114] In some embodiments, the fourth sliding element 151 is a sliding block.

[0115] In some embodiments, the connection method between the elastic element 152 and the fourth sliding element 151 includes but is not limited to welding.

[0116] The number of the elastic elements 152 matches the number of the fourth sliding elements 151 . Generally, the number of the elastic elements 152 is an integer multiple of the number of the fourth sliding elements 151 , that is, one fourth sliding element 151 corresponds to a plurality of elastic elements 152 .

[0117] There are a plurality of elastic elements 152 , which are arranged in parallel along the axial direction of the corresponding fourth sliding element 151 .

[0118] The size of the elastic element 152 matches the size of the second sliding element 131. Generally, the original length of the elastic element 152 is smaller than the height of the third sliding member, and the radial dimension of the elastic element 152 is not larger than the radial dimension of the third sliding member.

[0119] In some of the embodiments, the elastic element 152 includes but is not limited to a spring.

[0120] like Figure 7 As shown, the positioning unit 160 includes a second positioning element 161 and a second rotating element 162. The second positioning element 161 is disposed on the top of the elastic unit 150 and abuts against the base unit 110 to fix the relative position of the elastic unit 150 and the second sliding unit 130; the second rotating element 162 is disposed on the top of the second positioning element 161 and is rotatably connected to the outer end of the mounting unit 170.

[0121] Specifically, the second positioning element 161 is disposed on the top of the elastic element 152 and abuts against the first positioning element 112 .

[0122] In some embodiments, the friction coefficient between the second positioning element 161 and the first positioning element 112 is 0.5-1.

[0123] The number of the second positioning elements 161 matches the number of the fourth sliding elements 151. Generally, the number of the second positioning elements 161 is equal to the number of the fourth sliding elements 151, that is, the second positioning elements 161 correspond to the fourth sliding elements 151 one by one.

[0124] The size of the second positioning element 161 matches the size of the second sliding element 131. Generally, the radial size of the second positioning element 161 is greater than the radial size of the third sliding element.

[0125] In some of the embodiments, the second positioning element 161 includes but is not limited to a rubber anti-slip block.

[0126] In some of the embodiments, the connection method between the second rotating element 162 and the second positioning element 161 includes but is not limited to bonding.

[0127] In some embodiments, the second rotating element 162 includes a base and a second rotating shaft, wherein the base is disposed on the top of the second positioning element 161 ; the second rotating shaft is disposed on the side of the base and is rotatably connected to the outer end of the mounting unit 170 .

[0128] like Figure 8 As shown, the mounting unit 170 includes a mounting element 171, a third rotating element 172, a fourth rotating element 173 and a second connecting element 174. The mounting element 171 is disposed on the upper surface of the base unit 110 and is used to mount the lighting structure; the third rotating element 172 is disposed at the inner end of the mounting element 171 and is rotatably connected to the third sliding unit 140; the fourth rotating element 173 is disposed at the outer end of the mounting element 171 and is rotatably connected to the positioning unit 160; and the second connecting element 174 is disposed on the mounting element 171 and is detachably connected to the lighting structure.

[0129] Specifically, the mounting element 171 is disposed above the base element 111 ; the third rotating element 172 is rotationally connected to the first rotating element 142 ; and the fourth rotating element 173 is rotationally connected to the second rotating element 162 .

[0130] The size of the mounting element 171 matches the size of the base element 111. Generally, the radial dimension of the mounting element 171 is not greater than the radial dimension of the base element 111.

[0131] In some embodiments, the cross section of the mounting element 171 is U-shaped. Specifically, the mounting element 171 includes a bottom plate and two side plates. The inner end and the outer end of the bottom plate are respectively provided with a third rotating element 172 and a fourth rotating element 173; the two side plates are provided at the ends of the bottom plate, and the end of the side plate away from the bottom plate is provided with a second connecting element 174.

[0132] In some of the embodiments, the mounting element 171 is a U-shaped light trough.

[0133] In some of the embodiments, the third rotating element 172 is disposed through the bottom plate.

[0134] The size of the third rotating element 172 matches the size of the first rotating element 142. Generally, the radial size of the third rotating element 172 is not less than the radial size of the first rotating element 142.

[0135] In some of the embodiments, the third rotating element 172 is a rotating hole.

[0136] In some of the embodiments, the connection method between the fourth rotating element 173 and the bottom plate element includes but is not limited to bonding.

[0137] In some of the embodiments, the fourth rotating element 173 is a rotating base.

[0138] In some of the embodiments, the second connecting element 174 is integrally formed with the base element 111 .

[0139] In some embodiments, the second connecting element 174 is a buckle.

[0140] The method of using the utility model is as follows:

[0141] (I) Fixed angle

[0142] When the mounting element 171 is adjusted to a desired angle, the elastic element 152 is in a stretched state. At this time, the friction force generated between the first positioning element 112 and the second positioning element 161 is greater than the gravity of the mounting element 171, so that the relative position between the third sliding element 141 and the first sliding element 121 remains unchanged, and the angle of the mounting element 171 is fixed.

[0143] (ii) Adjust the angle

[0144] When the angle of the mounting element 171 needs to be adjusted, pull the second positioning element 161 upward to separate it from the first positioning element 112, and then push the elastic element 152 and the fourth sliding element 151 to slide along the second sliding element 131. At this time, the third sliding element 141 slides along the first sliding element 121, and the angle of the mounting element 171 changes.

[0145] The utility model has the advantages that, by arranging a slidable and rotatable mounting unit on the base unit, the problems of poor flexibility, long construction period, etc. caused by the inconvenience of angle adjustment of the existing concealed light strip are solved.

[0146] Example 2

[0147] This embodiment relates to the lighting system of the utility model.

[0148] like Fig. 9 As shown, an angle-adjustable lighting system comprises the light strip mounting structure 100 and the lighting structure 200 as described in Example 1. The lighting structure 200 is detachably connected to the mounting unit 170 of the angle-adjustable light strip mounting structure 100.

[0149] Specifically, the lighting structure 200 is detachably connected to the second connecting element 174 .

[0150] In some of the embodiments, the lighting structure 200 is snap-connected with the second connecting element 174 .

[0151] In some of the embodiments, the lighting structure 200 includes but is not limited to an LED light strip.

[0152] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An angle-adjustable light strip installation structure, used for ceiling built-in light strips, characterized in that: include: A base unit, wherein the base unit is horizontally arranged at the edge of the suspended ceiling and is detachably connected to the suspended ceiling; a first sliding unit, the first sliding unit being vertically disposed at an end portion of an inner side of the base unit; a second sliding unit, the second sliding unit being horizontally arranged on the top of the base unit, and an axial direction of the second sliding unit being perpendicular to an axial direction of the first sliding unit; a third sliding unit, the third sliding unit being slidably connected to the first sliding unit; an elastic unit, wherein the elastic unit is slidably connected to the second sliding unit and the elastic unit is in a stretched state; A positioning unit, the positioning unit is arranged on the top of the elastic unit and abuts against the base unit, and is used to fix the relative position of the elastic unit and the second sliding unit; An installation unit, the installation unit is arranged on the upper part of the base unit, the inner end of the installation unit is rotatably connected to the third sliding unit, and the outer end of the installation unit is rotatably connected to the elastic unit, and is used to install the lighting structure; Among them, the elastic unit has a first stretching state and a second stretching state; when the elastic unit is in the first stretching state, the positioning unit is in contact with the base unit, and the relative position of the second sliding unit and the elastic unit is fixed; when the elastic unit is in the second stretching state under the action of external force, the positioning unit is separated from the base unit, and the elastic unit can slide along the second sliding unit.

2. The light strip installation structure according to claim 1, characterized in that: The base unit comprises: A base element, wherein the base element is horizontally arranged at the edge of the ceiling, and the second sliding unit and the mounting unit are arranged on the top of the base element; A first positioning element, wherein the first positioning element is disposed on the top of the base element and is located on the side of the second sliding unit, and the first positioning element abuts against the positioning unit; A first connecting element is arranged on the base element and is detachably connected to the suspended ceiling.

3. The light strip installation structure according to claim 1, characterized in that: The first sliding unit comprises: a first sliding element, the first sliding element being vertically disposed at an inner end of the base unit and being slidably connected to the third sliding unit, wherein an axial direction of the first sliding element is perpendicular to an axial direction of the second sliding unit; A first limiting element, wherein the first limiting element is disposed at an end of the first sliding element and is used to prevent the third sliding unit from being separated from the first sliding element.

4. The light strip installation structure according to claim 1, characterized in that: The second sliding unit comprises: a second sliding element, which is horizontally disposed on the top of the base unit and is slidably connected to the elastic unit, and an axial direction of the second sliding element is perpendicular to an axial direction of the first sliding unit; A second limiting element, wherein the second limiting element is disposed at an end of the second sliding element and is used to prevent the elastic unit from being separated from the second sliding element.

5. The light strip installation structure according to claim 1, characterized in that: The third sliding unit comprises: a third sliding element, the third sliding element being slidably connected to the first sliding unit; A first rotating element is disposed on a side of the third sliding element and is rotatably connected to an inner end of the mounting unit.

6. The light strip installation structure according to claim 1, characterized in that: The elastic unit comprises: a fourth sliding element, the fourth sliding element being slidably connected to the second sliding unit; An elastic element, wherein the elastic element is disposed on the top of the fourth sliding element and is slidably connected to the second sliding unit, the top of the elastic element is connected to the positioning unit, and the elastic element is in a stretched state.

7. The light strip installation structure according to claim 1, characterized in that: The positioning unit comprises: a second positioning element, which is disposed on the top of the elastic unit and abuts against the base unit, and is used to fix the relative position of the elastic unit and the second sliding unit; A second rotating element is disposed on the top of the second positioning element and is rotatably connected to the outer end of the mounting unit.

8. The light strip installation structure according to claim 1, characterized in that: The installation unit comprises: A mounting element, the mounting element being disposed on an upper portion of the base unit and being used for mounting a lighting structure; a third rotating element, the third rotating element being disposed at an inner end of the mounting element and being rotatably connected to the third sliding unit; a fourth rotating element, the fourth rotating element being disposed at an outer end of the mounting element and being rotatably connected to the positioning unit; A second connecting element is arranged on the mounting element and is detachably connected to the lighting structure.

9. An angle-adjustable lighting system, characterized in that: include: The light strip installation structure according to any one of claims 1 to 8; A lighting structure is detachably connected to the mounting unit of the angle-adjustable light strip mounting structure.

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