A mine lamp convenient to maintain

Abstract

The utility model relates to the technical field of industrial and mining lamps, concretely to an industrial and mining lamp convenient to maintain, including the protective shell, the protective shell top is connected with the top cover, the top cover top fixedly connected with the mounting bracket, the mounting bracket top fixedly connected with the mounting panel, the mounting panel top both sides are all fixedly provided with the clamping hole, the mounting panel outside is provided with the quick -mounting mechanism, the protective shell outside bottom fixedly covers and is equipped with the clamping plate, the clamping plate bottom is provided with the clamping mechanism, when maintaining and daily maintenance, the maintenance personnel pull the hand pull plate to two sides simultaneously, make two limit boards move to the opposite direction, extrude reset spring simultaneously, thereby realize the separation of the clamping disc and the clamping plate, maintain and maintain to the protective shell inside, bid farewell to the traditional bolt fixed method, avoid the rust, loosening and the silk phenomenon that appears using the bolt, ensure that the industrial and mining lamp after long -time use can also normally overhaul and maintain, improve the service life of industrial and mining lamp.

Description

Technical Field

[0001] This utility model relates to the field of industrial and mining lamp technology, specifically to an industrial and mining lamp that is easy to maintain. Background Technology

[0002] In industrial production, mining, and large-scale warehousing environments, industrial and mining lamps are critical lighting equipment, and their stable operation directly affects operational safety and production efficiency. Because industrial and mining environments are often characterized by high dust levels, high humidity, and frequent vibrations, the lamp covers are prone to dust accumulation, the light sources are easily damaged, and the wiring is prone to aging. Therefore, regular cleaning and component replacement are necessary maintenance operations.

[0003] To address the aforementioned issues regarding the cleaning and maintenance of industrial and mining lamps, Chinese Patent Publication No. CN217519728U discloses an industrial and mining lamp that is easy to disassemble and maintain. The lamp includes a mounting base, a support rod at the bottom of the mounting base, and a wiring cavity at the bottom of the support rod. A heat dissipation structure is provided outside the wiring cavity. A connecting cavity is installed at the bottom of the wiring cavity, and a cover plate is hinged to one side of the bottom of the connecting cavity. Fixing blocks are installed on both the cover plate and one side of the connecting cavity, and bolts are installed inside the fixing blocks. Screws are installed at the bottom of the bolts, and a protective cover is installed at the bottom of the cover plate. This invention, by installing screws at the bottom of the bolts, allows the screws to detach from the bolts when rotated. Rotating the bolts then detaches them from the fixing blocks. Opening the cover plate to one end detaches it from the bottom of the connecting cavity, allowing for easy inspection and maintenance of the wiring inside the cover plate. This convenient installation and disassembly significantly saves time and effort during the process.

[0004] The above-mentioned solution proposes that rotating the screw will cause it to detach from the bolt, and rotating the bolt will cause it to detach from the fixing block. Opening the cover plate to one end will cause it to detach from the bottom of the connecting cavity, allowing for inspection and maintenance of the wiring inside the cover plate. However, with bolts used for fixing, the contact surface between the bolt and nut is prone to oxidation and corrosion over long-term use. At the same time, the bolt is prone to loosening due to continuous vibration, and after repeated disassembly and reassembly, the bolt is prone to stripping. This makes it impossible to inspect and maintain the industrial and mining lamp. Therefore, we provide an industrial and mining lamp that is easy to maintain. Utility Model Content

[0005] To address the aforementioned technical problems, this application provides an easy-to-maintain industrial and mining lamp, comprising a protective shell, a top cover threadedly connected to the top of the protective shell, a mounting bracket fixedly connected to the top of the top cover, a mounting plate fixedly connected to the top of the mounting bracket, locking holes fixedly opened on both the front and rear sides of the top of the mounting plate, a quick-installation mechanism provided on the outer side of the mounting plate, and a locking plate fixedly sleeved on the bottom of the outer side of the protective shell, with a locking mechanism provided at the bottom of the locking plate.

[0006] In some embodiments, the clamping mechanism includes a clamping disc that fits and is connected to the bottom of the clamping plate. Limiting plates are symmetrically arranged on the front and rear sides of the top of the clamping disc. A pull plate is fixedly connected to each of the two limiting plates on opposite sides. A slot is fixedly opened on the top of the clamping disc and on both sides of the bottom of the limiting plates. A connecting rod is fixedly connected to both sides of the bottom of the two limiting plates. A movable plate is provided on the inner side of the clamping disc at the bottom of the limiting plates. Limiting sliders are fixedly connected to both sides of the bottom of the two movable plates. A return spring is fixedly connected to the opposite side of the two movable plates. A force-bearing plate is fixedly connected to the side of the return spring away from the movable plate. A sliding groove is fixedly opened on the inner side of the clamping disc and at the bottom of the movable plate.

[0007] In some embodiments, the limiting plate is fixedly connected to the top of the movable plate through a slot by a connecting rod provided at the bottom, and the connecting rod is slidably connected to the slot.

[0008] In some embodiments, the movable plate is slidably connected to the slide groove via a limiting slider provided at the bottom, the force plate is fixedly connected to the inner wall of the mounting plate, and the reset spring is provided with a damper inside.

[0009] In some embodiments, a glass cover is fixedly connected to the bottom of the card tray.

[0010] In some embodiments, the quick-installation mechanism includes a fixing plate located outside the mounting plate, a slot fixedly opened on the right side of the fixing plate, an assembly plate fixedly connected to the left side of the fixing plate, and cylinders fixedly connected to the front and rear sides of the top of the fixing plate. Each of the two cylinders is provided with a pull rod, and a spring is sleeved on the outside of the pull rod.

[0011] In some embodiments, the pull rod passes through the fixing plate and is slidably connected to the fixing plate at the through point, the mounting plate is slidably connected to the slot, and the mounting plate is fixedly engaged with the pull rod through the slot.

[0012] This utility model has at least the following beneficial effects: This invention, through its designed clamping mechanism, allows for assembly by directly pressing the clamping disc and the clamping plate together, as the top of the limiting plate is inclined. During maintenance and repair, personnel can simultaneously pull the levers to both sides, causing the two limiting plates to move in opposite directions and simultaneously compressing the return spring, thus separating the clamping disc from the clamping plate. This allows for internal maintenance and repair of the protective shell, eliminating the need for traditional bolt fixing methods and avoiding issues such as bolt corrosion, loosening, and stripping. This ensures that even after prolonged use, the industrial and mining lamps can still be inspected and maintained normally, extending their service life. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the assembly structure of this utility model; Figure 3 This is a schematic diagram of the overall structure of the card-mounting mechanism of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the card-mounting disc of this utility model; Figure 5 This is a schematic diagram of the quick-assembly mechanism of this utility model.

[0014] In the diagram: 1. Protective shell; 101. Snap-fit ​​plate; 102. Top cover; 103. Mounting bracket; 104. Mounting plate; 105. Snap-fit ​​hole; 2. Snap-fit ​​mechanism; 201. Snap-fit ​​disc; 202. Glass cover; 203. Slot; 204. Limiting plate; 205. Connecting rod; 206. Movable plate; 207. Limiting slider; 208. Force plate; 209. Return spring; 210. Slide groove; 211. Hand pull plate; 3. Quick-install mechanism; 301. Assembly plate; 302. Fixing plate; 303. Snap-fit ​​groove; 304. Cylinder; 305. Pull rod; 306. Spring. Detailed Implementation

[0015] 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.

[0016] Example 1: Please see Figure 1-4 This utility model provides a technical solution: an easy-to-maintain industrial and mining lamp, including a protective shell 1, a top cover 102 threadedly connected to the top of the protective shell 1, a mounting bracket 103 fixedly connected to the top of the top cover 102, a mounting plate 104 fixedly connected to the top of the mounting bracket 103, and locking holes 105 fixedly opened on both the front and rear sides of the top of the mounting plate 104. A quick-installation mechanism 3 is provided on the outer side of the mounting plate 104, and a snap-fit ​​plate 101 is fixedly sleeved on the bottom of the outer side of the protective shell 1. A snap-fit ​​mechanism 2 is provided at the bottom of the snap-fit ​​plate 101. This eliminates the need for traditional bolt fixing methods, avoids the corrosion, loosening, and stripping of bolts, and ensures that the industrial and mining lamp can be inspected and maintained normally even after long-term use, thereby improving the service life of the industrial and mining lamp.

[0017] The mounting mechanism 2 includes a mounting plate 201 that fits and connects to the bottom of the mounting plate 101. Limiting plates 204 are symmetrically arranged on the front and rear sides of the top of the mounting plate 201. A pull plate 211 is fixedly connected to the side of each limiting plate 204 that is furthest from the other. Slots 203 are fixedly opened on the top of the mounting plate 201 and on both sides of the bottom of the limiting plates 204. Connecting rods 205 are fixedly connected to both sides of the bottom of the two limiting plates 204. The inner side of the mounting plate 201 at the bottom of the limiting plates 204 is provided with… Movable plates 206 are provided. Limiting sliders 207 are fixedly connected to both sides of the bottom of the two movable plates 206. Return springs 209 are fixedly connected to opposite sides of the two movable plates 206. Force plates 208 are fixedly connected to the side of the return springs 209 away from the movable plates 206. Slide grooves 210 are fixedly opened inside the mounting plate 201 and located at the bottom of the movable plates 206. Limiting plates 204 are fixedly connected to the top of the movable plates 206 through slots 203 via connecting rods 205 set at the bottom. The connecting rod 205 is slidably connected to the slot 203 at the through point. The movable plate 206 is slidably connected to the slide groove 210 through the limiting slider 207 set at the bottom. The force plate 208 is fixedly connected to the inner wall of the clamping plate 201, and the return spring 209 is equipped with a damper. The bottom of the clamping plate 201 is fixedly connected to the glass cover 202. During assembly, since the top of the limiting plate 204 is inclined, the clamping plate 201 and the clamping plate 101 can be directly pressed against each other to complete the assembly. During maintenance and routine maintenance, the maintenance personnel pull the pull plate 211 to both sides at the same time to move the two limiting plates 204 in opposite directions and press the return spring 209 at the same time, thereby separating the clamping plate 201 from the clamping plate 101 to carry out maintenance and repair of the inside of the protective shell 1. This eliminates the need for traditional bolt fixing methods, avoids the corrosion, loosening and stripping of bolts, and ensures that the mining lamp can be inspected and maintained normally after long-term use, thus improving the service life of the mining lamp.

[0018] Example 2: Please see Figure 5This utility model provides a technical solution: an easy-to-maintain industrial and mining lamp, including a protective shell 1, a top cover 102 threadedly connected to the top of the protective shell 1, a mounting bracket 103 fixedly connected to the top of the top cover 102, a mounting plate 104 fixedly connected to the top of the mounting bracket 103, and locking holes 105 fixedly opened on both the front and rear sides of the top of the mounting plate 104. A quick-installation mechanism 3 is provided on the outer side of the mounting plate 104, and a locking plate 101 is fixedly sleeved on the bottom of the outer side of the protective shell 1. A locking mechanism 2 is provided at the bottom of the locking plate 101, and the locking mechanism 2 includes a locking disc 201 that fits and connects to the bottom of the locking plate 101. 1. Limiting plates 204 are symmetrically arranged on the front and rear sides of the top. Each limiting plate 204 has a pull plate 211 fixedly connected to the side furthest from the other side. The top of the mounting plate 201 and both sides of the bottom of the limiting plates 204 have slots 203 fixedly opened. Connecting rods 205 are fixedly connected to both sides of the bottom of the two limiting plates 204. Movable plates 206 are provided on the inner side of the mounting plate 201 at the bottom of the limiting plates 204. Limiting sliders 207 are fixedly connected to both sides of the bottom of the two movable plates 206. Return springs 209 are fixedly connected to the opposite sides of the two movable plates 206. The return springs 209 are located on the side furthest from the movable plates 206. Each component is fixedly connected to a force-bearing plate 208. A sliding groove 210 is fixedly opened on the inner side of the mounting plate 201 and located at the bottom of the movable plate 206. A limiting plate 204 is fixedly connected to the top of the movable plate 206 via a connecting rod 205 at the bottom, passing through the groove 203. The connecting rod 205 is slidably connected to the groove 203. The movable plate 206 is slidably connected to the sliding groove 210 via a limiting slider 207 at the bottom. The force-bearing plate 208 is fixedly connected to the inner wall of the mounting plate 201, and a damper is provided inside the return spring 209. A glass cover 202 is fixedly connected to the bottom of the mounting plate 201. During assembly, due to the limiting... The top of plate 204 is sloping, and assembly can be completed by directly pressing the mounting plate 201 and the snap-fit ​​plate 101 together. During maintenance and routine upkeep, maintenance personnel can pull the pull plate 211 to both sides at the same time to move the two limit plates 204 in opposite directions, while simultaneously pressing the return spring 209, thereby separating the mounting plate 201 from the snap-fit ​​plate 101. This allows for maintenance and repair of the interior of the protective shell 1, eliminating the need for traditional bolt fixing methods and avoiding rust, loosening, and stripping of bolts. This ensures that the mining lamp can be properly inspected and maintained even after long-term use, thus extending the service life of the mining lamp.

[0019] The quick-installation mechanism 3 includes a fixing plate 302 located outside the mounting plate 104. A slot 303 is fixedly opened on the right side of the fixing plate 302, and an assembly plate 301 is fixedly connected to the left side of the fixing plate 302. Cylinders 304 are fixedly connected to the front and rear sides of the top of the fixing plate 302. A pull rod 305 is provided inside each of the two cylinders 304. A spring 306 is sleeved on the outside of the pull rod 305. The pull rod 305 passes through the fixing plate 302 and is slidably connected to the fixing plate 302 at the through-hole. The mounting plate 104 is slidably connected to the slot 303. The mounting plate 104 is fixedly engaged with the pull rod 305 through the slot 105. With the quick-installation mechanism 3, the installation and disassembly of the mining lamp can be facilitated, so that maintenance personnel can quickly remove the mining lamp for maintenance and improve maintenance efficiency.

[0020] Based on Embodiment 1, a quick-installation mechanism 3 is added. During assembly, the pull rod 305 is pulled up to engage the mounting plate 104 with the slot 303. Then, the pull rod 305 is released, and under the action of the spring 306, the pull rod 305 engages with the slot 105 to complete the assembly. When maintenance is required, the maintenance personnel can remove the industrial lamp for maintenance by pulling up the pull rod 305 to disengage it from the slot 105, thus improving maintenance efficiency.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0022] 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 maintenance-friendly industrial and mining lamp, comprising a protective housing (1), characterized in that: The protective shell (1) is threadedly connected to a top cover (102), and a mounting bracket (103) is fixedly connected to the top of the top cover (102). A mounting plate (104) is fixedly connected to the top of the mounting bracket (103). The mounting plate (104) has locking holes (105) fixedly opened on both the front and rear sides of the top. A quick-installation mechanism (3) is provided on the outside of the mounting plate (104). A snap-fit ​​plate (101) is fixedly sleeved on the bottom of the outside of the protective shell (1). A snap-fit ​​mechanism (2) is provided at the bottom of the snap-fit ​​plate (101).

2. The easy-to-maintain industrial and mining lamp according to claim 1, characterized in that: The clamping mechanism (2) includes a clamping plate (201) that is attached to the bottom of the clamping plate (101). Limiting plates (204) are symmetrically arranged on the front and rear sides of the top of the clamping plate (201). A pull plate (211) is fixedly connected to each of the two limiting plates (204) on opposite sides. Slots (203) are fixedly opened on the top of the clamping plate (201) and on both sides of the bottom of the limiting plates (204). Connecting rods (205) are fixedly connected to both sides of the bottom of the two limiting plates (204). The disc (201) is provided with a movable plate (206) on the inner side of the bottom of the limiting plate (204). The two movable plates (206) are fixedly connected to the bottom sides of the two movable plates (207). The two movable plates (206) are fixedly connected to the opposite side of the two movable plates (206). The side of the reset spring (209) away from the movable plate (206) is fixedly connected to the force plate (208). The inner side of the clamping disc (201) and the bottom of the movable plate (206) are fixedly provided with a sliding groove (210).

3. The easy-to-maintain industrial and mining lamp according to claim 2, characterized in that: The limiting plate (204) is fixedly connected to the top of the movable plate (206) through the slot (203) via a connecting rod (205) provided at the bottom, and the connecting rod (205) is slidably connected to the slot (203) through the slot.

4. The easy-to-maintain industrial and mining lamp according to claim 2, characterized in that: The movable plate (206) is slidably connected to the slide groove (210) through the limiting slider (207) set at the bottom, the force plate (208) is fixedly connected to the inner wall of the mounting plate (201), and the reset spring (209) is provided with a damper inside.

5. A maintenance-friendly industrial and mining lamp according to claim 2, characterized in that: A glass cover (202) is fixedly connected to the bottom of the card tray (201).

6. The easy-to-maintain industrial and mining lamp according to claim 1, characterized in that: The quick-installation mechanism (3) includes a fixing plate (302) located outside the mounting plate (104). A slot (303) is fixedly opened on the right side of the fixing plate (302). An assembly plate (301) is fixedly connected to the left side of the fixing plate (302). Cylinders (304) are fixedly connected to the front and rear sides of the top of the fixing plate (302). A pull rod (305) is provided inside each of the two cylinders (304). A spring (306) is sleeved on the outside of the pull rod (305).

7. A maintenance-friendly industrial and mining lamp according to claim 6, characterized in that: The pull rod (305) passes through the fixing plate (302) and is slidably connected to the fixing plate (302) at the through point. The mounting plate (104) is slidably connected to the slot (303). The mounting plate (104) is fixed to the pull rod (305) through the opening of the slot (105).

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