Point light source

Abstract

The utility model belongs to the technical field of lighting equipment, and particularly relates to a point light source which comprises a shell, a light source module and a light source module. The light source assembly is installed on the shell, and the light source assembly emits light rays and emits the light rays from the light emitting side; wherein the back side is provided with at least one first buckle structure and at least one second buckle structure, the first buckle structure and the second buckle structure are correspondingly arranged, and the first buckle structure and the second buckle structure are used for being buckled and hung on two parallel hanging cables respectively. The point light source provided by the utility model aims to solve the problem of low mounting and dismounting efficiency caused by the complicated mounting structure of the point light source in the related technology.

Description

Technical Field

[0001] The present application belongs to the technical field of lighting equipment, and in particular, relates to a point light source. Background Art

[0002] In the related art, the installation structure of the point light source is relatively complicated, resulting in low efficiency in installation and disassembly of the point light source, which in turn affects the work efficiency of users in disassembling and replacing the point light source. Utility Model Content

[0003] The purpose of the present application is to provide a point light source, aiming to solve the problem of low installation and disassembly efficiency caused by the complex installation structure of the point light source in the related art.

[0004] To achieve the above purpose, the technical solution adopted in this application is: a point light source, comprising:

[0005] A housing having a light emitting side and a back side facing away from each other;

[0006] A light source assembly is installed on the housing, and the light source assembly emits light and exits from the light exit side;

[0007] Among them, at least one first snap-in structure and at least one second snap-in structure are provided on the back side, the first snap-in structure and the second snap-in structure are provided correspondingly, and the first snap-in structure and the second snap-in structure are respectively used to be buckled on two parallel hanging ropes.

[0008] In some embodiments of the present application, the first buckle structure includes at least one first buckle ear, and the first buckle ear is provided with a first buckle opening facing the second buckle structure; the second buckle structure includes at least one second buckle ear, and the second buckle ear is provided with a second buckle opening facing the first buckle structure.

[0009] In some embodiments of the present application, the lanyard is a flexible lanyard, and the first buckle structure also includes a first anti-slip rib, each first buckle ear is provided with a first anti-slip rib on both sides along the extension direction of the lanyard, and the first anti-slip rib is used to prevent the lanyard from slipping out of the first buckle ear; the second buckle structure also includes a second anti-slip rib, each second buckle ear is provided with a second anti-slip rib on both sides along the extension direction of the lanyard, and the second anti-slip rib is used to prevent the lanyard from slipping out of the second buckle ear.

[0010] In some embodiments of the present application, the first buckle structure includes at least two first buckle ears, the distribution direction of at least two first buckle ears is consistent with the extension direction of the hanging rope, the first buckle ears are provided with a first buckle socket, and the first buckle sockets of two adjacent first buckle ears are arranged facing each other; the second buckle structure includes at least two second buckle ears, the distribution direction of at least two second buckle ears is consistent with the extension direction of the hanging rope, the second buckle ears are provided with a second buckle socket, and the second buckle sockets of two adjacent second buckle ears are arranged facing each other.

[0011] In some embodiments of the present application, the shell includes a first shell and a second shell, the first shell is provided with a plurality of hook structures spaced apart along the circumferential direction, the second shell is provided with a plurality of hooks along the circumferential direction, and the plurality of hook structures and the plurality of hooks are arranged in a one-to-one correspondence.

[0012] In some embodiments of the present application, the first shell is further provided with a circumferentially continuous vertical wall, and the second shell is further provided with an elastic arm. The light source assembly includes a lamp board, which is placed on the vertical wall. The elastic arm abuts against the lamp board when the hook structure is hooked on the corresponding hook.

[0013] In some embodiments of the present application, the light source assembly also includes a cable, which is electrically connected to the light board. The side wall of the first shell has a first half-opening structure, and the second shell has a second half-opening structure. The first half-opening structure and the corresponding second half-opening structure form a through hole, and the cable passes through the through hole, and a seal is provided between the hole wall of the through hole and the outer wall of the cable.

[0014] In some embodiments of the present application, the second shell is further provided with a glue pouring channel, which is used to pour glue into the interior of the shell, and the solidified glue wraps the light panel and the vertical wall.

[0015] In some embodiments of the present application, the glue pouring channel extends toward the first shell, the glue pouring channel and the light board avoid each other, and the glue pouring channel is arranged in a cone shape along the direction from the second shell to the first shell.

[0016] In some embodiments of the present application, the second shell is further provided with air holes, which are used to displace the air in the shell during the glue injection process.

[0017] This application has at least the following beneficial effects:

[0018] In the point light source provided by the present application, since the first snap-in structure and the second snap-in structure are arranged on the back side of the shell, and the first snap-in structure and the second snap-in structure are arranged correspondingly, and the first snap-in structure and the second snap-in structure are respectively hung on two parallel hanging ropes, the point light source is installed, and the point light source is connected to the power supply, and the light source assembly can emit light from the light-emitting side for illumination, and the installation work is convenient and fast. Moreover, when the point light source needs to be disassembled, the point light source can be disassembled by only separating the two hanging ropes from the first snap-in structure and the second snap-in structure respectively, and the disassembly work is convenient and fast, and it is convenient for replacing the point light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the structure of a point light source installed on two parallel flexible hanging cables according to an embodiment of the present application;

[0021] Figure 2 for Figure 1 The structural schematic diagram of the point light source shown;

[0022] Figure 3 for Figure 1 Decomposition of a point light source shown Figure 1 ;

[0023] Figure 4 for Figure 1 Decomposition of a point light source shown Figure 2 ;

[0024] Figure 5 for Figure 1 A partial cross-sectional schematic diagram of a point light source shown;

[0025] Figure 6 for Figure 5 The enlarged schematic diagram of point A in the middle;

[0026] Figure 7 This is a schematic diagram of the assembly structure of another point light source according to an embodiment of the present application.

[0027] Among them, the reference numerals in the figure are:

[0028] 10. Shell; 11. Light-emitting side; 12. Back side; 121. First buckle structure; 122. Second buckle structure; 123. First buckle ear; 124. First bayonet; 125. Second buckle ear; 126. Second bayonet; 127. First anti-slip rib; 128. Second anti-slip rib; 13. First shell; 131. Buckle structure; 132. Vertical wall; 133. First half-mouth structure; 14. Second shell; 141. Buckle hook; 142. Elastic arm; 143. Second half-mouth structure; 144. Glue injection channel; 145. Air hole; 15. Exit hole;

[0029] 20. Light source assembly; 21. Light board; 22. Cable; 221. First plug; 222. Second plug;

[0030] 30. Colloid;

[0031] 40. Flexible hanging rope. DETAILED DESCRIPTION

[0032] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0033] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the feature. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] Embodiment 1:

[0037] like Figure 2 and Figure 3 As shown, a point light source provided in the first embodiment of the present application includes a housing 10 and a light source assembly 20. The housing 10 has a light emitting side 11 and a back side 12 which are separated from each other. The light source assembly 20 is installed on the housing 10. The light source assembly 20 emits light and emits light from the light emitting side 11. The back side 12 is provided with at least one first snap-fit ​​structure 121 and at least one second snap-fit ​​structure 122. The first snap-fit ​​structure 121 and the second snap-fit ​​structure 122 are provided correspondingly. Figure 1 As shown, the first buckle structure 121 and the second buckle structure 122 are respectively used to buckle and hang on two parallel hanging ropes 40.

[0038] In the point light source provided in the present application, since the first snap-in structure 121 and the second snap-in structure 122 are arranged on the back side 12 of the shell 10, and the first snap-in structure 121 and the second snap-in structure 122 are arranged correspondingly, and the first snap-in structure 121 and the second snap-in structure 122 are respectively hung on two parallel hanging ropes 40, the point light source is installed, and the point light source is connected to the power supply, and the light source assembly 20 can emit light from the light-emitting side 11 for illumination, and the installation work is convenient and fast. Moreover, when the point light source needs to be disassembled, the point light source can be disassembled by only separating the two hanging ropes 40 from the first snap-in structure 121 and the second snap-in structure 122 respectively. The disassembly work is convenient and fast, and it is convenient for replacing the point light source.

[0039] like Figures 1 to 3 As shown, Figure 6 The first buckle structure 121 includes at least one first buckle ear 123, and the first buckle ear 123 is provided with a first buckle opening 124 facing the second buckle structure 122. Figures 1 to 3 As shown, Figure 6 The second buckle structure 122 includes at least one second buckle ear 125, and the second buckle ear 125 is provided with a second buckle opening 126 toward the first buckle structure 121. In this way, when the point light source is installed on the flexible hanging rope, one of the two parallel flexible hanging ropes is inserted into the first buckle ear 123 from the first buckle opening 124, and the other is inserted into the second buckle ear 125 from the second buckle opening 126, so that the two parallel flexible hanging ropes hang the point light source, that is, the point light source is installed, and the installation process is very simple, convenient and fast.

[0040] In the first embodiment of the present application, the two parallel hanging ropes 40 are flexible hanging ropes, preferably steel wire ropes. Moreover, the two parallel steel wire ropes are parallel to each other and are arranged tightly. Furthermore, the spacing between the two parallel steel wire ropes is greater than the spacing between the first buckle ear 123 and the second buckle ear 125 in the direction perpendicular to the steel wire ropes. In this way, when the two parallel steel wire ropes are respectively inserted into the first buckle ear 123 and the second buckle ear 125, the first buckle ear 123 and the second buckle ear 125 together make the two parallel steel wire ropes close to each other, and the two parallel steel wire ropes respectively exert tension on the first buckle ear 123 and the second buckle ear 125, thereby hanging the point light source.

[0041] like Figure 2 , Figure 3 and Figure 6As shown, the first buckle structure 121 also includes a first anti-slip rib 127, and each first buckle ear 123 is provided with a first anti-slip rib 127 on both sides along the extension direction of the flexible lanyard. When one of the two parallel steel wire ropes is inserted into the first buckle ear 123, the steel wire rope will be blocked by the first anti-slip rib 127, so that the first anti-slip rib 127 can be used to prevent the flexible lanyard from slipping out of the first buckle ear 123. Further, as Figure 2 and Figure 3 As shown, the second buckle structure 122 also includes a second anti-slip rib 128, and each second buckle ear 125 is provided with a second anti-slip rib 128 on both sides along the extension direction of the flexible hanging rope. When the other of the two parallel steel wire ropes is inserted into the second buckle ear 125, the steel wire rope will be blocked by the second anti-slip rib 128, so that the second anti-slip rib 128 is used to prevent the flexible hanging rope from slipping out of the second buckle ear 125. In this way, the two parallel steel wire ropes are blocked by the first anti-slip rib 127 and the second anti-slip rib 128 respectively, so that even when the steel wire rope is slightly disturbed by the outside world, for example, the point light source is slightly hit by an external object, the steel wire rope is not easy to slip out of the first buckle ear 123 or the second buckle ear 125, thereby ensuring that the point light source can always be safely hung and installed.

[0042] In the first embodiment of the present application, there are multiple first buckle ears 123, and the distribution direction of the multiple first buckle ears 123 is consistent with the extension direction of the flexible hanging rope. Further, there are multiple second buckle ears 125, and the distribution direction of the multiple second buckle ears 125 is consistent with the extension direction of the flexible hanging rope. In this way, the multiple first buckle ears 123 and the multiple second buckle ears 125 together play a role in limiting the positioning of the wire rope, so that the point light source will not rotate and deviate, so that the point light source is hung and installed stably and securely.

[0043] like Figure 3 , Figure 4 and Figure 6 As shown, the housing 10 includes a first housing 13 and a second housing 14, the first housing 13 and the second housing 14 cover each other, and the light source assembly 20 is installed in the housing 10. Figure 3 As shown, the first shell 13 is provided with a plurality of hook structures 131 at intervals along the circumferential direction. Figure 3 and Figure 4 As shown, the second shell 14 is provided with a plurality of hooks 141 along the circumferential direction. In the process of the first shell 13 and the second shell 14 covering each other, the plurality of hook structures 131 and the plurality of hooks 141 are hooked and arranged one by one, so as to form a complete shell 10 in combination, and the assembly between the first shell 13 and the second shell 14 is very simple and quick. When the first shell 13 and the second shell 14 need to be disassembled and separated, the first shell 13 and the second shell 14 can be disassembled and separated by simply detaching the hooks 141 from the hook structures 131, which is convenient for disassembly.

[0044] like Figure 3 and Figure 6 As shown, the first shell 13 is also provided with a circumferentially continuous vertical wall 132, and the area surrounded by the vertical wall 132 is located on the light-emitting side 11. The second shell 14 is also provided with an elastic arm 142, and the light source assembly 20 includes a lamp board 21, and the lamp board 21 is placed on the vertical wall 132. The elastic arm 142 abuts against the lamp board 21 when the hook structure 131 is hooked on the corresponding hook 141, so that a first space is enclosed between the lamp board 21 and the vertical wall 132, and the LED light source on the lamp board 21 is located in the first space, and the first space is a sealed space. In this way, when installing the lamp board 21, the lamp board 21 is first placed on the vertical wall 132, and then the first shell 13 and the second shell 14 are covered with each other, and the elastic arm 142 abuts against the lamp board 21 to limit the positioning of the lamp board 21, so that the position of the lamp board 21 will not be offset, and the assembly is stable.

[0045] like Figure 4 As shown, there are multiple elastic arms 142, which are arranged at intervals and around the vertical wall 132. The multiple elastic arms 142 together press against the lamp board 21, so that the lamp board 21 is evenly stressed, so that the lamp board 21 is stably pressed against the vertical wall 132.

[0046] In other embodiments of the present application, only one elastic arm 142 may be provided, and the vertical projection of the elastic arm 142 falls in the middle of the area surrounded by the vertical wall 132. In this way, the elastic arm 142 can stably press the light board 21 against the vertical wall 132.

[0047] like Figures 1 to 5 As shown, the light source assembly 20 also includes a cable 22, the cable 22 is electrically connected to the light board 21, and the plug of the cable 22 (such as Figures 1 to 5 The first plug 221 and the second plug 222 are plugged into the power socket, so that the light board 21 is powered on and the LED light source of the light board 21 is powered on to emit light. The side wall of the first shell 13 is provided with a first half-opening structure 133, and the second shell 14 is provided with a second half-opening structure 143. The first half-opening structure 133 and the corresponding second half-opening structure 143 form a through hole 15 (such as Figure 6 As shown). The cable 22 passes through the through hole 15, and a seal is set between the hole wall of the through hole 15 and the outer wall of the cable 22. In this way, after the light board 21 is placed on the vertical wall 132, the first shell 13 and the second shell 14 are covered, so that the first shell 13, the second shell 14, the vertical wall 132, the light board 21 and the cable 22 are enclosed together to form a second space. The first half-opening structure 133 and the second half-opening structure 143 are combined to form a seal with the outer wall of the cable 22, so that external dust and debris will not enter the second space from the through hole 15 to pollute the light board 21.

[0048] Further, such as Figures 1 to 4As shown, the second shell 14 is further provided with a glue pouring channel 144, which is used to pour glue into the interior of the shell 10, and the glue is poured into the second space from the glue pouring channel 144, so that the glue gradually fills and covers the light board 21, the vertical wall 132 and the cable 22, so that the cured colloid 30 wraps the light board 21, the vertical wall 132 and the cable 22. In this way, the cured colloid 30 can effectively prevent moisture from penetrating into the light board 21, and effectively prevent water from penetrating into the light board 21.

[0049] In the first embodiment of the present application, the glue pouring channel 144 extends toward the first shell 13, the glue pouring channel 144 and the light board 21 avoid each other, and the glue pouring channel 144 is arranged in a cone shape along the direction from the second shell 14 to the first shell 13. In the process of pouring glue, since the glue pouring channel 144 extends toward the first shell 13 and avoids each other with the light board 21, the glue first reaches the first shell 13, and then gradually fills until the second space is filled. At this time, there is still glue in the glue pouring channel 144. During the curing process of the glue, the glue in the glue pouring channel 144 can be replenished into the second space, so that the glue hanging painting will not be short of glue, and it is ensured that the cured colloid 30 fills the second space, thereby meeting the waterproof requirement.

[0050] like Figure 3 As shown, the second shell 14 is further provided with an air hole 145, which is used to displace the air in the housing 10 during the glue pouring process. In this way, cavitation will not occur during the glue pouring process, ensuring that the glue completely fills the second space.

[0051] Embodiment 2:

[0052] Compared with the point light source provided in Example 1, another point light source provided in Example 2 has the following differences.

[0053] like Figure 7As shown, the first buckle structure 121 includes at least two first buckle ears 123, the distribution direction of at least two first buckle ears 123 is consistent with the extension direction of the flexible hanging rope, the first buckle ears 123 are provided with a first bayonet 124, and the first bayonet 124 of two adjacent first buckle ears 123 are arranged facing each other; the second buckle structure 122 includes at least two second buckle ears 125, the distribution direction of at least two second buckle ears 125 is consistent with the extension direction of the flexible hanging rope, the second buckle ears 125 are provided with a second bayonet 126, and the second bayonet 126 of two adjacent second buckle ears 125 are arranged facing each other. When two parallel flexible hanging ropes are respectively inserted into the first buckle structure 121 and the second buckle structure 122, since the first buckle openings 124 of two adjacent first buckle ears 123 are arranged facing each other, any two adjacent first buckle ears 123 can restrict one of the flexible hanging ropes, and since the second buckle openings 126 of two adjacent second buckle ears 125 are arranged facing each other, any two adjacent second buckle ears 125 can restrict the other flexible hanging rope. In this way, the point light source can be stably suspended and installed on the two parallel flexible hanging ropes.

[0054] Among them, in the second embodiment of the present application, the point light source does not need to be provided with the first anti-slip rib 127 and the second anti-slip rib 128.

[0055] Compared with the point light source provided in the first embodiment, the other point light source provided in the second embodiment has the same structure except for the above structure, and thus will not be described in detail here.

[0056] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A point light source, characterized in that: include: A housing (10) having a light emitting side (11) and a back side (12) which are opposite to each other; A light source assembly (20) is mounted on the housing (10), and the light source assembly (20) emits light and emits light from the light-emitting side (11); The back side (12) is provided with at least one first snap-on structure (121) and at least one second snap-on structure (122), the first snap-on structure (121) and the second snap-on structure (122) are arranged correspondingly, and the first snap-on structure (121) and the second snap-on structure (122) are respectively used to be snapped on two parallel hanging ropes (40).

2. The point light source according to claim 1, characterized in that: The first buckle structure (121) comprises at least one first buckle ear (123), and the first buckle ear (123) is provided with a first buckle opening (124) facing the second buckle structure (122); the second buckle structure (122) comprises at least one second buckle ear (125), and the second buckle ear (125) is provided with a second buckle opening (126) facing the first buckle structure (121).

3. The point light source according to claim 2, characterized in that: The lanyard (40) is a flexible lanyard, and the first buckle structure (121) further includes a first anti-slip rib (127), and each of the first buckle ears (123) is provided with the first anti-slip rib (127) on both sides along the extension direction of the lanyard (40), and the first anti-slip rib (127) is used to prevent the lanyard (40) from slipping out of the first buckle ears (123); the second buckle structure (122) further includes a second anti-slip rib (128), and each of the second buckle ears (125) is provided with the second anti-slip rib (128) on both sides along the extension direction of the lanyard (40), and the second anti-slip rib (128) is used to prevent the lanyard (40) from slipping out of the second buckle ears (125).

4. The point light source according to claim 1, characterized in that: The first buckle structure (121) comprises at least two first buckle ears (123), the distribution direction of at least two of the first buckle ears (123) is consistent with the extension direction of the hanging rope (40), the first buckle ears (123) are provided with a first buckle socket (124), and the first buckle sockets (124) of two adjacent first buckle ears (123) are arranged facing each other; the second buckle structure (122) comprises at least two second buckle ears (125), the distribution direction of at least two of the second buckle ears (125) is consistent with the extension direction of the hanging rope (40), the second buckle ears (125) are provided with a second buckle socket (126), and the second buckle sockets (126) of two adjacent second buckle ears (125) are arranged facing each other.

5. The point light source according to any one of claims 1 to 4, characterized in that: The shell (10) comprises a first shell (13) and a second shell (14); the first shell (13) is provided with a plurality of hook structures (131) at intervals along the circumferential direction; the second shell (14) is provided with a plurality of buckle hooks (141) along the circumferential direction; the plurality of hook structures (131) and the plurality of buckle hooks (141) are arranged in a one-to-one corresponding manner.

6. The point light source according to claim 5, characterized in that: The first shell (13) is also provided with a circumferentially continuous vertical wall (132), and the second shell (14) is also provided with an elastic arm (142). The light source assembly (20) comprises a lamp board (21), and the lamp board (21) is placed on the vertical wall (132). When the hook structure (131) is hooked on the corresponding hook (141), the elastic arm (142) abuts against the lamp board (21).

7. The point light source according to claim 6, characterized in that: The light source assembly (20) further comprises a cable (22), wherein the cable (22) is electrically connected to the light board (21); the side wall of the first shell (13) is provided with a first half-opening structure (133); the second shell (14) is provided with a second half-opening structure (143); the first half-opening structure (133) and the corresponding second half-opening structure (143) form an exit hole (15); the cable (22) exits from the exit hole (15); and a sealing arrangement is provided between the hole wall of the exit hole (15) and the outer wall of the cable (22).

8. The point light source according to claim 7, characterized in that: The second shell (14) is also provided with a glue pouring channel (144), and the glue pouring channel (144) is used to pour glue into the interior of the shell (10), and the solidified glue (30) wraps the light board (21) and the vertical wall (132).

9. The point light source according to claim 8, characterized in that: The glue pouring channel (144) extends toward the first shell (13), the glue pouring channel (144) and the light board (21) avoid each other, and the glue pouring channel (144) is arranged in a cone shape along the direction from the second shell (14) to the first shell (13).

10. The point light source according to claim 9, characterized in that: The second shell (14) is also provided with an air hole (145), and the air hole (145) is used to displace the air in the shell (10) during the glue pouring process.

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