Lamp

Abstract

The utility model discloses a lamp, include: lamp body, function module and stop piece, the lamp body forms with installing cavity, the bottom wall of installing cavity is provided with the positioning structure, function module passes through positioning structure and installs in installing cavity, the lateral wall of installing cavity is equipped with stop piece, is used for when function module is away from lamp body movement to function module is limited or is relieved limit, to make function module lock or unlock in lamp body. The utility model transmission stop piece can detach function module in lamp body, need not to help special tool, has realized the convenient maintenance to function module, has improved the maintenance efficiency to function module.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to a lamp. Background Technology

[0002] Currently, in the lighting industry, to facilitate later maintenance, lighting fixtures are often designed in a modular fashion, with functional modules being stably installed on the main body of the fixture using screws. However, when maintenance is required, specialized tools such as screwdrivers must be used to remove and reassemble the screws, making maintenance inconvenient and reducing efficiency. Utility Model Content The main purpose of this utility model is to provide a lamp that ensures the stable installation of functional modules on the lamp body while enabling convenient maintenance of the functional modules and improving the maintenance efficiency of the functional modules.

[0003] To achieve the above objectives, the present invention provides a lighting fixture comprising: a lighting fixture body, a functional module, and a limiting member. The lighting fixture body has an installation cavity, and a positioning structure protrudes from the bottom wall of the installation cavity. The functional module is installed in the installation cavity through the positioning structure. The limiting member is movably disposed on the side wall of the installation cavity and is used to limit or release the functional module when the functional module moves away from the lighting fixture body, so as to lock or unlock the functional module to the lighting fixture body.

[0004] Optionally, the limiting member includes a mounting rod and a limiting plate. The mounting rod protrudes from the limiting plate, and a limiting hole is formed in the side wall of the mounting cavity. The mounting rod movably passes through the limiting hole so that the limiting plate can limit or release the functional module.

[0005] Optionally, the limiting hole includes a circular hole and a limiting channel. The mounting rod is rotatably disposed in the circular hole, and the limiting channel is connected to the circular hole. The mounting rod protrudes from one side of the limiting plate, so that the limiting plate can be movably inserted into the limiting channel to limit or release the functional module.

[0006] Optionally, the limiting hole includes two limiting channels arranged at an angle, the circular hole is sandwiched between the two limiting channels, and the insertion depth of the two limiting channels is different, so that the limiting plate can limit or release the functional module by being inserted into different limiting channels.

[0007] Optionally, the two limiting channels are defined as a first channel and a second channel, the first channel being closer to the bottom wall of the mounting cavity than the second channel, the insertion depth of the first channel being less than the insertion depth of the second channel, and the limiting plate being inserted into the first channel or the second channel to limit or release the limiting of the functional module.

[0008] Optionally, the limiting plate has two surfaces facing away from each other, and each surface of the limiting plate is provided with a limiting protrusion. The limiting protrusion is located on the side of the limiting plate away from the limiting channel, so that the limiting plate is inserted into the limiting channel by the limiting protrusion.

[0009] Optionally, the mounting rod has two ends facing away from each other. One end of the mounting rod is connected to the limiting plate, and the other end of the mounting rod is fitted with an elastic element. The elastic element is connected to the side wall where the limiting hole is opened, so that the mounting rod is installed on the lamp body by the action of the elastic element.

[0010] Optionally, the mounting rod includes a rod body and a cover. The rod body movably passes through the limiting hole. The elastic element is sleeved on the rod body. The cover is placed on the end of the rod body. One end of the elastic element is connected to the side wall where the limiting hole is opened, and the other end of the elastic element is connected to the cover.

[0011] Optionally, the lamp includes a plurality of limiting members spaced apart, and the plurality of limiting members are respectively movably disposed on the side wall of the mounting cavity, so that the functional module is locked to or unlocked to the lamp body by the plurality of limiting members.

[0012] Optionally, the positioning structure includes a positioning post protruding from the bottom wall of the mounting cavity, and the functional module has a positioning hole, with the positioning post disposed in the positioning hole, so that the functional module is positioned and installed on the lamp body.

[0013] The technical solution of this utility model includes a lamp body with an installation cavity. A positioning structure protrudes from the bottom wall of the installation cavity. A functional module is installed in the installation cavity via the positioning structure. A limiting member is movably disposed on the side wall of the installation cavity, used to limit or release the functional module when it moves away from the lamp body, thereby locking or unlocking the functional module to the lamp body. This utility model's limiting member limits the functional module, locking it to the lamp body and ensuring stable installation. Furthermore, when maintenance is required, the limiting member can be used to release the limiting member, allowing the functional module to be detached from the lamp body, thus enabling convenient maintenance. This utility model's transmission limiting member allows for easy detachment of the functional module from the lamp body without the need for special tools, improving maintenance efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is an exploded structural diagram of a lamp according to an embodiment of the present invention; Figure 2 for Figure 1 Exploded view of the middle limiting component; Figure 3 for Figure 1 Partial assembly drawing of the lighting fixture; Figure 4 for Figure 3 Cross-sectional structural diagram; Figure 5 for Figure 3 Intermediate state diagram of the lighting fixture; Figure 6 for Figure 5 Cross-sectional structural diagram; Figure 7 of Figure 3 Diagram showing the unlocked status of the central lighting fixture; Figure 8 for Figure 7 Cross-sectional structural diagram; Figure 9 for Figure 3 A disassembled diagram of the central lighting fixture; Explanation of icon numbers: The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0018] See Figures 1 to 9 As shown, in one embodiment of this utility model, a lamp 1000 includes: a lamp body 100, a functional module 200, and a limiting member 300. The lamp body 100 forms an installation cavity 100a. A positioning structure 101 protrudes from the bottom wall of the installation cavity 100a. The functional module 200 is installed in the installation cavity 100a through the positioning structure 101. The limiting member 300 is movably disposed on the side wall of the installation cavity 100a and is used to limit or release the functional module 200 when the functional module 200 moves away from the lamp body 100, so that the functional module 200 is locked to or unlocked from the lamp body 100.

[0019] In this invention, the lamp body 100 has a mounting cavity 100a. A positioning structure 101 protrudes from the bottom wall of the mounting cavity 100a. The functional module 200 is mounted in the mounting cavity 100a via the positioning structure 101. A limiting member 300 is movably disposed on the side wall of the mounting cavity 100a, used to limit or release the functional module 200 when it moves away from the lamp body 100, thereby locking or unlocking the functional module 200 to or from the lamp body 100. The limiting member 300 of this invention limits the functional module 200, locking it to the lamp body 100 and ensuring stable installation of the functional module 200 on the lamp body 100. Furthermore, when maintenance of the functional module 200 is required, the limiting member 300 can be used to release the limitation on the functional module 200, allowing the functional module 200 to be detached from the lamp body 100, thus achieving convenient maintenance of the functional module 200. The transmission limiting component 300 of this utility model can disassemble the functional module 200 from the lamp body 100 without the need for special tools, thus realizing convenient maintenance of the functional module 200 and improving the maintenance efficiency of the functional module 200.

[0020] It should be noted that in this embodiment, the functional module 200 is installed and fixed to the external structure through the lamp body 100. The bottom wall of the mounting cavity 100a of the lamp body 100 is provided with a positioning structure 101. The functional module 200 is positioned and installed on the lamp body 100 through the positioning structure 101. The limiting member 300 is movably provided on the side wall of the mounting cavity 100a to limit the functional module 200 so that when the functional module 200 moves away from the lamp body 100, the limiting member 300 abuts against the surface of the functional module 200, so that the functional module 200 cannot detach from the lamp body 100. In this way, in the horizontal direction, the functional module 200 is limited by the positioning structure 101, and in the vertical direction, the functional module 200 is clamped between the limiting member 300 and the lamp body 100. This realizes the installation and fixation of the functional module 200 and the lamp body 100 in two directions, ensuring that the functional module 200 is stably installed on the lamp body 100 and ensuring the normal operation of the lamp 1000. Of course, in this embodiment, the positioning structure 101 can be a positioning post, and the functional module 200 has a positioning hole 200a. The functional module 200 is positioned and installed on the lamp body 100 through the cooperation of the positioning post and the positioning hole 200a. Alternatively, the positioning structure 101 can be a positioning hole 200a, and the functional module 200 can have a protruding positioning post. The functional module 200 is positioned and installed on the lamp body 100 through the cooperation of the positioning post and the positioning hole 200a. Furthermore, in this embodiment, the functional module 200 can be a light source module, which can be detachably installed on the lamp body 100 through the limiting member 300, thus facilitating the maintenance of the light source module. The functional module 200 can also be a power module, which can be detachably installed on the lamp body 100 through the limiting member 300, thus facilitating the maintenance of the power module. Of course, the functional module 200 can also include a light source module and a power module, which are respectively installed on the lamp body 100 through the limiting member 300. This embodiment is not limited to these, and all of the above are within the protection scope of this utility model.

[0021] See Figures 1 to 9As shown, in one embodiment of this utility model, the limiting member 300 includes a mounting rod 310 and a limiting plate 330. The mounting rod 310 protrudes from the limiting plate 330. A limiting hole 100b is formed in the side wall of the mounting cavity 100a. The mounting rod 310 movably passes through the limiting hole 100b so that the limiting plate 330 can limit or release the functional module 200. It should be noted that in this embodiment, the mounting rod 310 can be rotatably disposed in the limiting hole 100b, slidably disposed in the limiting hole 100b, or rotatably movably pass through the limiting hole 100b, as long as the limiting plate 330 can limit or release the functional module 200. This embodiment is not limited to these, and all of the above are within the protection scope of this utility model. In this embodiment, the limiting plate 330 is movably mounted on the lamp body 100 via the mounting rod 310, thereby realizing the movement of the limiting plate 330 relative to the lamp body 100. This allows the functional module 200 to be limited or released by the transmission of the limiting plate 330, thus ensuring the stable installation of the functional module 200 on the lamp body 100 while providing convenience for the maintenance of the functional module 200.

[0022] See Figures 1 to 9 As shown, in one embodiment of this utility model, the limiting hole 100b includes a circular hole 110b and a limiting channel. The mounting rod 310 is rotatably disposed in the circular hole 110b. The limiting channel communicates with the circular hole 110b. The mounting rod 310 protrudes from one side of the limiting plate 330, allowing the limiting plate 330 to be movably inserted into the limiting channel to limit or release the functional module 200. It should be noted that in this embodiment, the mounting rod 310 movably passes through the circular hole 110b. The mounting rod 310 can move along the depth direction of the circular hole 110b, thereby causing the limiting plate 330 to move away from or towards the limiting channel. Furthermore, the mounting rod 310 is rotatably disposed in the limiting hole 100b, allowing the limiting plate 330 to be movably inserted into the limiting channel through rotation, thereby limiting or releasing the functional module 200. Of course, in this embodiment, the limiting hole 100b may include a limiting channel, so that the limiting plate 330 can limit or release the functional module 200 by being placed inside or outside the limiting channel. The limiting hole 100b may also include multiple limiting channels with different insertion depths, so that the limiting plate 330 can be placed in limiting channels of different depths to limit or release the functional module 200. This embodiment is not limited to this, and all of the above are within the protection scope of this utility model.

[0023] See Figures 1 to 9As shown, in one embodiment of this utility model, the limiting hole 100b includes two limiting channels arranged at an angle, and a circular hole 110b is sandwiched between the two limiting channels. The insertion depths of the two limiting channels are different, so that the limiting plate 330 can limit or release the functional module 200 by being inserted into different limiting channels. Preferably, the two limiting channels are arranged at a 90° angle, the circular hole 110b is sandwiched between the two limiting channels, and the mounting rod 310 is rotatably inserted through the circular hole 110b. The limiting plate 330 switches between the two limiting channels by driving the mounting rod 310 to move. When maintenance of functional module 200 is required, pull out the limiting plate 330 to move it away from the insertion limiting hole. This allows the limiting plate 330 to rotate to another limiting hole, releasing the limiting effect on functional module 200. In this way, functional module 200 is unlocked from the lamp body 100 and can be detached from the lamp body 100. This allows for convenient maintenance of functional module 200 on the lamp body 100 without the need for special tools. When maintenance of functional module 200 is complete, pull out the limiting plate 330 to move it away from the insertion limiting hole. This allows the limiting plate 330 to rotate to another limiting hole, where it limits the movement of functional module 200. This locks functional module 200 onto the lamp body 100, ensuring stable installation of functional module 200 on the lamp body 100. In this embodiment, the limiting plate 330 is inserted into two limiting holes with different insertion depths to limit or release the limiting of the functional module 200. This ensures that the functional module 200 is stably installed on the lamp body 100, while also facilitating the maintenance of the functional module 200 on the lamp body 100 and improving the maintenance efficiency of the functional module 200.

[0024] See Figures 1 to 9As shown, in one embodiment of this utility model, the two limiting channels are defined as the first channel 130b and the second channel 150b, respectively. The first channel 130b is closer to the bottom wall of the mounting cavity 100a than the second channel 150b. The insertion depth of the first channel 130b is less than the insertion depth of the second channel 150b. The limiting plate 330 is inserted into the first channel 130b or the second channel 150b to limit or release the functional module 200. It should be noted that the first channel 130b is closer to the bottom wall of the mounting cavity 100a than the second channel 150b, as shown in the figure. The first channel 130b is located below the second channel 150b, and the insertion depth of the first channel 130b is less than that of the second channel 150b. Thus, when the limiting plate 330 is inserted into the first channel 130b, the limiting plate 330 blocks the functional module 200 below, thereby limiting the functional module 200; when the limiting plate 330 is inserted into the second channel, the limiting plate 330 avoids the functional module 200 below, thereby releasing the limitation on the functional module 200. In this embodiment, the insertion depth of the first channel 130b and the second channel 150b can be set as needed. Preferably, the first channel 130b is a blind channel and the second channel 150b is a through channel. While ensuring that the functional module 200 is stably installed on the lamp body 100, it is convenient to unlock the functional module 200 on the lamp body 100, thereby facilitating the convenient maintenance of the functional module 200.

[0025] See Figures 1 to 9 As shown, in one embodiment of this utility model, the limiting plate 330 has two surfaces facing away from each other. Each surface of the limiting plate 330 has a limiting protrusion 331. The limiting protrusion 331 is located on the side of the limiting plate 330 away from the limiting channel, so that the limiting plate 330 is inserted into the limiting channel by the limiting protrusion 331. It should be noted that in this embodiment, the limiting protrusion 331 is located on the side of the limiting plate 330 away from the limiting channel, and the limiting plate 330 protrudes from its two facing surfaces. Thus, when the limiting plate 330 is inserted into the limiting channel, the limiting plate 330 is limited by the limiting protrusion 331, preventing it from detaching from the limiting channel. This ensures the movable setting of the limiting plate 330 on the lamp body 100, facilitating convenient maintenance of the functional module 200 through the transmission of the limiting plate 330. Of course, the limiting protrusion 331 in this embodiment can have different shapes. Specifically, the limiting protrusion 331 can be triangular, quadrilateral, or even other polygons. This embodiment is not limited to these shapes, and all of the above are within the protection scope of this utility model.

[0026] See Figures 1 to 9As shown, in one embodiment of this utility model, the mounting rod 310 has two ends facing away from each other. One end of the mounting rod 310 is connected to the limiting plate 330, and the other end of the mounting rod 310 is fitted with an elastic element 350. The elastic element 350 is connected to the side wall with the limiting hole 100b, so that the mounting rod 310 is movably mounted on the lamp body 100 by the action of the elastic element 350. It should be noted that in this embodiment, the elastic element 350 can be a structural component made of elastic material, or it can be a spring, as long as the mounting rod 310 can be movably mounted on the lamp body 100 through elastic deformation. This embodiment is not limited to this, and all of the above are within the protection scope of this utility model. When maintenance of the functional module 200 is required, the limiting plate 330 is pulled out. The mounting rod 310 is pulled out along with the limiting plate 330 and squeezes the elastic element 350. The elastic element 350 undergoes elastic deformation under pressure. After rotating the limiting plate 330, the limiting plate 330 is released. The compressed elastic element 350 reacts to the limiting plate 330 by restoring its elastic deformation. The limiting plate 330 then automatically retracts into the limiting channel, thus completing the locking or unlocking of the functional module 200 on the lamp body 100, thereby facilitating the maintenance of the functional module 200.

[0027] See Figures 1 to 9 As shown, in one embodiment of the present invention, the mounting rod 310 includes a rod body 311 and a cover 313. The rod body 311 is movably provided with a limiting hole 100b. An elastic member 350 is sleeved on the rod body 311. The cover 313 is provided on the end of the rod body 311. One end of the elastic member 350 is connected to the side wall where the limiting hole 100b is provided, and the other end of the elastic member 350 is connected to the cover 313. It should be noted that in this embodiment, the cover 313 is placed on the end of the rod 311 away from the limiting rod. The rod 311 is movably passed through the limiting hole 100b. An elastic element 350 is sleeved on the rod 311 between the limiting hole 100b and the cover 313. The two ends of the elastic element 350 are respectively connected to the side wall where the limiting hole 100b is opened and the cover 313. This allows the cover 313 to squeeze the elastic element 350 when it moves along the depth direction of the limiting hole 100b with the mounting rod 310. Thus, when the limiting plate 330 is released, the limiting plate 330 is automatically reset by the reaction force of the elastic element 350, thereby improving the locking and unlocking efficiency of the functional module 200 on the lamp body 100 and facilitating convenient maintenance of the functional module 200. Of course, in this embodiment, the two ends of the elastic element 350 can be connected to the side wall of the limiting hole 100b and the cover 313 by contact or by fixation. Fixed connection includes slot connection and welding, etc., as long as the elastic element 350 can be stably installed. This embodiment is not limited to this. All of the above are within the protection scope of this utility model.

[0028] See Figures 1 to 9As shown, in one embodiment of this utility model, the lamp 1000 includes a plurality of spaced-apart limiting members 300. These limiting members 300 are movably disposed on the sidewalls of the mounting cavity 100a, allowing the functional module 200 to be locked or unlocked to the lamp body 100 via the limiting members 300. It should be noted that in this embodiment, the multiple limiting members 300 are spaced-apart on the sidewalls of the mounting cavity 100a, allowing them to synchronously cooperate with the functional module 200. This improves the stability of the functional module 200 during installation on the lamp body 100, while also enabling convenient maintenance of the functional module 200 and increasing maintenance efficiency. Specifically, in this embodiment, the lamp 1000 includes two spaced-apart limiting members 300, each disposed on opposite sidewalls of the mounting cavity 100a. The two limiting members 300 limit or release the functional module 200, thereby locking or unlocking the functional module 200 to the lamp body 100. When maintenance of functional module 200 is required, the two limiting members 300 move to release the limiting of functional module 200, thereby unlocking functional module 200 from the lamp body 100 and allowing functional module 200 to be detached from the lamp body 100. When maintenance of functional module 200 is completed, the two limiting members 300 move to limit functional module 200, thereby locking functional module 200 to the lamp body 100, thus ensuring stable installation of functional module 200 on the lamp body 100. This embodiment ensures stable installation of functional module 200 on lamp body 100 while achieving convenient maintenance of functional module 200 on lamp body 100.

[0029] See Figures 1 to 9 As shown, in one embodiment of this utility model, the positioning structure 101 includes a positioning post protruding from the bottom wall of the mounting cavity 100a. The functional module 200 has a positioning hole 200a, and the positioning post is disposed in the positioning hole 200a, so that the functional module 200 is positioned and installed on the lamp body 100. It should be noted that this embodiment achieves the positioning and installation of the functional module 200 on the lamp body 100 through the cooperation of the positioning post and the positioning hole 200a. In this way, in the horizontal direction, the functional module 200 is constrained by the positioning structure 101, and in the vertical direction, the functional module 200 is clamped between the limiting member 300 and the lamp body 100, realizing the installation and fixation of the functional module 200 and the lamp body 100 in two directions, ensuring that the functional module 200 is stably installed on the lamp body 100, and ensuring the normal operation of the lamp 1000.

[0030] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A lamp, characterized in that, include: The lamp body comprises a main body, a functional module, and a limiting component. The main body has an installation cavity, and the bottom wall of the installation cavity has a protruding positioning structure. The functional module is installed in the installation cavity through the positioning structure. The limiting component is movably disposed on the side wall of the installation cavity and is used to limit or release the functional module when it moves away from the main body, so that the functional module is locked to or unlocked from the main body.

2. The lamp as described in claim 1, characterized in that, The limiting component includes a mounting rod and a limiting plate. The mounting rod protrudes from the limiting plate, and a limiting hole is formed in the side wall of the mounting cavity. The mounting rod movably passes through the limiting hole so that the limiting plate can limit or release the functional module.

3. The lamp as described in claim 2, characterized in that, The limiting hole includes a circular hole and a limiting channel. The mounting rod is rotatably disposed in the circular hole. The limiting channel is connected to the circular hole. The mounting rod protrudes from one side of the limiting plate, so that the limiting plate can be movably inserted into the limiting channel to limit or release the functional module.

4. The lamp as described in claim 3, characterized in that, The limiting hole includes two limiting channels arranged at an angle, and the circular hole is sandwiched between the two limiting channels. The insertion depth of the two limiting channels is different, so that the limiting plate can limit or release the functional module by being inserted into different limiting channels.

5. The lamp as described in claim 4, characterized in that, The two limiting channels are defined as a first channel and a second channel. The first channel is closer to the bottom wall of the mounting cavity than the second channel. The insertion depth of the first channel is less than that of the second channel. The limiting plate is inserted into the first channel or the second channel to limit or release the limiting of the functional module.

6. The lamp as described in claim 3, characterized in that, The limiting plate has two surfaces facing away from each other, and each surface of the limiting plate is provided with a limiting protrusion. The limiting protrusion is located on the side of the limiting plate away from the limiting channel, so that the limiting plate is inserted into the limiting channel by the limiting protrusion.

7. The lamp as described in claim 2, characterized in that, The mounting rod has two ends facing away from each other. One end of the mounting rod is connected to the limiting plate, and the other end of the mounting rod is fitted with an elastic element. The elastic element is connected to the side wall where the limiting hole is opened, so that the mounting rod is movably mounted on the lamp body by the action of the elastic element.

8. The lamp as described in claim 7, characterized in that, The mounting rod includes a rod body and a cover. The rod body is movably passed through the limiting hole. The elastic element is sleeved on the rod body. The cover is placed on the end of the rod body. One end of the elastic element is connected to the side wall where the limiting hole is opened, and the other end of the elastic element is connected to the cover.

9. The luminaire as described in any one of claims 1 to 8, characterized in that, The lamp includes a plurality of limiting members spaced apart, and the plurality of limiting members are respectively movably disposed on the side wall of the mounting cavity, so that the functional module is locked to or unlocked to the lamp body by the plurality of limiting members.

10. The luminaire as described in any one of claims 1 to 8, characterized in that, The positioning structure includes a positioning post that protrudes from the bottom wall of the mounting cavity. The functional module has a positioning hole, and the positioning post is located in the positioning hole so that the functional module is positioned and installed on the lamp body.

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