Hasp structure for tri-proof lamp

Abstract

The utility model discloses a hasp structure for a tri-proof lamp, which comprises a hasp body and a plurality of mounting seats symmetrically arranged on a lamp body, mounting grooves are arranged on the mounting seats, limit grooves corresponding to the mounting seats are further arranged on the lamp body, two side walls of each limit groove are connected with convex ribs, and one end of the hasp body is rotatably connected with the corresponding mounting groove. According to the utility model, the lamp body is provided with the limiting groove corresponding to the mounting seat, the two side walls of the limiting groove are connected with the convex ribs, the hasp body is clamped in the limiting groove for shipment, and the hasp body is pulled out of the shell from the limiting groove to be buckled with the lampshade only by slightly exerting force when a user side is mounted, so that the processes of repeated buckling and opening are avoided, and the working efficiency is improved. In addition, the hasp body is clamped in the limiting groove for delivery, compared with a traditional mode that the hasp body is buckled with a lampshade, the width of the whole lamp is reduced, and therefore the packaging cost can be saved.

Description

Technical Field

[0001] This utility model belongs to the field of buckle technology, specifically relating to a buckle structure for a tri-proof lamp. Background Technology

[0002] With the development of LEDs in the lighting industry, mainstream products are gradually being replaced by LEDs. As is well known, in LED injection-molded rugged lights, the lampshade needs to be fastened to the lamp body for both fixation and waterproofing. Because rugged lights are typically linear with a relatively long axial length, the corresponding closing surface of the lampshade and lamp body is also relatively long, thus requiring several pairs of fasteners.

[0003] The traditional latch installation method involves fastening all the latches to the lamp body and lampshade at the factory before packaging and shipping to the end customer. Then, each latch is opened, installed, and wired before being fastened back to its original position.

[0004] The existing type of buckle has the following two major drawbacks:

[0005] One drawback is that the buckle needs to be repeatedly fastened, opened, and fastened again throughout the entire production, packaging, installation, and use process, requiring a lot of manual assembly and fixing, resulting in low production efficiency and time-consuming and labor-intensive end-user electricians.

[0006] Another problem is that when the terminal workers install the light fixtures and lampshades on the ceiling, the fasteners may get stuck between the light fixtures and lampshades due to gravity, which requires extra time to clean them up, which is time-consuming, laborious and very inconvenient. Utility Model Content

[0007] The purpose of this utility model is to provide a buckle structure for a tri-proof lamp to solve the problems mentioned in the background art. The buckle structure provided by this utility model allows the lamp to be shipped directly from the lamp body with the buckle attached, avoiding the need for repeated fastening and opening processes.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a buckle structure for a tri-proof lamp, comprising a buckle body and several mounting seats symmetrically arranged on the lamp body. The mounting seats are provided with mounting grooves, and the lamp body is also provided with limiting grooves corresponding to the mounting seats. The two side walls of the limiting grooves are connected with protruding ribs, and one end of the buckle body is rotatably connected to the mounting groove.

[0009] To facilitate fastening and unfastening of the fastener, rounded corners are provided on both sides of the raised rib.

[0010] To ensure that the hook and loop fastener stays in place after being inserted, yet can easily come out with a slight force, the distance between the two protruding ribs is smaller than the width of the hook and loop fastener.

[0011] To facilitate fastening the buckle end of the fastener onto the fastener position of the lampshade, the fastener further includes a fastener tab and a pivot tab. One end of the fastener tab is provided with a fastening end, and the other end of the fastener tab is provided with grooves on both sides. One end of the pivot tab is provided with a fastener tab shaft, and the two ends of the fastener tab shaft are inserted into the grooves. The other end of the pivot tab is provided with a lamp body shaft, and the two ends of the lamp body shaft are inserted into the mounting groove.

[0012] In order to avoid affecting the rotation of the latch body and prevent the latch body from falling off, the mounting groove further includes a circular groove and an opening, wherein the opening is located above the circular groove and the size of the opening is smaller than the diameter of the lamp body shaft.

[0013] To achieve the suspension of the rotating shaft, the lamp body shaft is further formed by rolling, and open slots are provided at both ends of the lamp body shaft.

[0014] To achieve the suspension of the fastener, the fastener shaft is further formed by rolling, and both ends of the fastener shaft are elliptical structures, with the major diameter of both ends of the fastener shaft being greater than the diameter of the waist groove.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model has a limiting groove on the lamp body that corresponds to the mounting base. The two side walls of the limiting groove are connected with protruding ribs. The latch body is inserted into the limiting groove for delivery. When the user installs it, only a little force is needed to pry the latch body out of the limiting groove and fasten it to the lamp cover. This avoids the repeated fastening and opening process, reducing the labor intensity of the factory and user staff. In addition, the width of the lamp is reduced by the latch body being inserted into the limiting groove for delivery compared to the traditional method of fastening with the lamp cover, thereby saving packaging costs.

[0017] 2. The distance between the two protruding ribs of this utility model is smaller than the width of the buckle body. When the buckle body is fastened into the limiting groove, it has a slight interference fit with the protruding ribs. The deformation damping of the plastic is used to make the buckle body fixed after being inserted and not fall off. However, it is easy to come out after a slight force is applied.

[0018] 3. The opening groove of this utility model includes a circular groove and an opening. It uses the elastic deformation of the plastic to insert the lamp body shaft into the mounting base, which neither affects the rotation of the buckle body nor causes the buckle body to fall off.

[0019] 4. The slight interference fit between the lamp body shaft and the mounting base, as well as the buckle shaft and the waist groove at a specific position, allows the buckle body to be suspended during user installation, preventing the buckle body from being stuck vertically downwards between the lamp body and the lampshade due to gravity, which would cause installation inconvenience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the lamp body of this utility model.

[0022] Figure 3 This is an isometric structural diagram of the clasp body of this utility model.

[0023] Figure 4 This is a schematic diagram of the main structure of the clasp body of this utility model.

[0024] Figure 5 This is a schematic diagram showing the state of the latch body during the installation and wiring of this utility model.

[0025] In the diagram: 1. Lamp body; 2. Fastener body; 3. Limiting groove; 4. Raised rib; 5. Mounting base; 6. Mounting groove; 7. Fastener piece; 71. Fastener end; 72. Waist groove; 8. Rotating shaft piece; 81. Fastener piece shaft; 82. Lamp body shaft; 83. Opening groove. Detailed Implementation

[0026] 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.

[0027] Example 1

[0028] Please see Figures 1-5 The present invention provides the following technical solution: a buckle structure for a tri-proof lamp, comprising a buckle body 2 and several mounting seats 5 symmetrically arranged on the lamp body 1, the mounting seats 5 having mounting grooves 6, the lamp body 1 also having limiting grooves 3 corresponding to the mounting seats 5, the two side walls of the limiting grooves 3 being connected with protruding ribs 4, one end of the buckle body 2 being rotatably connected to the mounting grooves 6, the lamp body 1 being injection molded, and the buckle body 2 being stamped from stainless steel.

[0029] By adopting the above technical solution, this utility model has a limiting groove 3 on the lamp body 1 corresponding to the mounting base 5. The two side walls of the limiting groove 3 are connected with protruding ribs 4. The latch body 2 is inserted into the limiting groove 3 for delivery. When the user installs it, only a little force is needed to pry the latch body 2 out of the limiting groove 3 and fasten it to the lamp cover. This avoids the process of repeatedly fastening and opening, reducing the labor intensity of the factory and user staff. In addition, the width of the whole lamp is reduced by fastening the latch body 2 into the limiting groove 3 for delivery compared with the traditional method of fastening with the lamp cover, thereby saving packaging costs.

[0030] Specifically, the two sides of the convex rib 4 are rounded.

[0031] By adopting the above technical solution, it is convenient to fasten and remove the hook and loop fastener 2.

[0032] Specifically, the distance between the two protruding ribs 4 is 0.1mm smaller than the width of the buckle body 2.

[0033] By adopting the above technical solution, when the hook and latch 2 is fastened into the limiting groove 3, it has a slight interference fit with the rib 4. The deformation damping of the plastic is used to make the hook and latch 2 fixed after being inserted and not fall off. However, it can be easily released after a slight force is applied.

[0034] Specifically, the fastener body 2 includes a fastener piece 7 and a pivot piece 8. One end of the fastener piece 7 is provided with a fastening end 71, and the other end of the fastener piece 7 is provided with waist grooves 72 on both sides. One end of the pivot piece 8 is provided with a fastener shaft 81, and the two ends of the fastener shaft 81 are inserted into the waist grooves 72. The other end of the pivot piece 8 is provided with a lamp body shaft 82, and the two ends of the lamp body shaft 82 are inserted into the mounting groove 6.

[0035] By adopting the above technical solution, it is easy to fasten the buckle end 71 of the buckle body 2 onto the buckle position of the lampshade.

[0036] Specifically, the mounting groove 6 includes a circular groove and an opening. The opening is located above the circular groove, and the opening size is 0.2 mm smaller than the diameter of the lamp body shaft 82. The inner diameter of the circular groove is slightly larger than the diameter of the lamp body shaft 82.

[0037] By adopting the above technical solution, the lamp body shaft 82 is inserted into the mounting base 5 by utilizing the elastic deformation of the plastic, which neither affects the rotation of the latch body 2 nor causes the latch body 2 to fall off.

[0038] Example 2

[0039] The difference between this embodiment and embodiment 1 is that, specifically, the lamp body shaft 82 is rolled into a circle, and the two ends of the lamp body shaft 82 are provided with opening grooves 83.

[0040] By adopting the above technical solutions, such as Figure 5 As shown, when the lamp body shaft 82 rotates to the transition point between the opening groove 83 and the circular groove and opening of the mounting groove 6, it can cooperate with the transition point to achieve slight limiting and realize the suspension of the rotating shaft piece 8.

[0041] Specifically, the fastener shaft 81 is rolled into a circle, and both ends of the fastener shaft 81 are elliptical structures. The major diameter of both ends of the fastener shaft 81 is slightly larger than the diameter of the waist groove 72.

[0042] By adopting the above technical solution, when the fastener 7 rotates to the long diameter end of the fastener shaft 81 corresponding to the two side walls of the waist groove 72, the fastener shaft 81 and the waist groove 72 have a slight interference fit, so as to achieve the suspension of the fastener 7.

[0043] When installing this utility model at the user end, first pry the latch body 2 out of the limiting groove 3 to the suspended position, then install the lamp body 1 on the ceiling, and after completing the wiring and other installations, rotate the latch body 2 to complete the installation of the lampshade.

[0044] In summary, this utility model features a limiting groove 3 on the lamp body 1 corresponding to the mounting base 5. Raised ribs 4 are connected to the two side walls of the limiting groove 3. The latch body 2 is inserted into the limiting groove 3 for shipping. During installation at the user end, only slight force is needed to pry the latch body 2 out of the limiting groove 3 to fasten it to the lamp cover, avoiding repeated fastening and unfastening processes and reducing the labor intensity of factory and user personnel. Furthermore, shipping the latch body 2 by inserting it into the limiting groove 3 reduces the overall width of the lamp compared to the traditional method of fastening it to the lamp cover, thus saving packaging costs. The distance between the two raised ribs 4 is smaller than the width of the latch body 2. A slight interference fit between the latch body 2 and the raised ribs 4 when it is inserted into the limiting groove 3 utilizes the deformation damping of the plastic to ensure the latch body 2 is fixed in place after insertion, but easily detached after applying slight force. The mounting groove 6 of this utility model includes a circular groove and an opening. The elastic deformation of the plastic allows the lamp body shaft 82 to be engaged into the mounting base 5, ensuring that the rotation of the latch 2 is not affected and that the latch 2 does not fall off. The slight interference fit between the lamp body shaft 82 and the mounting base 5, and between the latch shaft 81 and the waist groove 72 at specific positions, allows the latch 2 to be suspended during user installation, preventing it from becoming vertically stuck between the lamp body 1 and the lampshade due to gravity, thus avoiding installation inconvenience.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A buckle structure for a tri-proof lamp, characterized in that: It includes a latch body and several mounting seats symmetrically arranged on the lamp body. The mounting seats are provided with mounting grooves, and the lamp body is also provided with limiting grooves corresponding to the mounting seats. The two side walls of the limiting grooves are connected with protruding ribs, and one end of the latch body is rotatably connected to the mounting groove.

2. The buckle structure for a tri-proof lamp according to claim 1, characterized in that: The raised rib has rounded corners on both sides.

3. The buckle structure for a tri-proof lamp according to claim 1, characterized in that: The distance between the two protruding ribs is smaller than the width of the fastener.

4. The buckle structure for a tri-proof lamp according to claim 1, characterized in that: The fastener body includes a fastener tab and a pivot tab. One end of the fastener tab is provided with a fastening end, and the other end of the fastener tab is provided with waist grooves on both sides. One end of the pivot tab is provided with a fastener tab shaft, and the two ends of the fastener tab shaft are inserted into the waist groove. The other end of the pivot tab is provided with a lamp body shaft, and the two ends of the lamp body shaft are inserted into the mounting groove.

5. The buckle structure for a tri-proof lamp according to claim 4, characterized in that: The mounting groove includes a circular groove and an opening, wherein the opening is located above the circular groove and the size of the opening is smaller than the diameter of the lamp body shaft.

6. The buckle structure for a tri-proof lamp according to claim 4, characterized in that: The lamp body shaft is rolled into a circle, and open slots are provided at both ends of the lamp body shaft.

7. The buckle structure for a tri-proof lamp according to claim 4, characterized in that: The fastener shaft is rolled into a circle, and both ends of the fastener shaft are elliptical structures, with the major diameter of both ends of the fastener shaft being greater than the diameter of the waist groove.

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