A quick-maintain explosion-proof and waterproof emergency lighting fixture

Abstract

The utility model discloses a quick-maintenance explosion-proof and waterproof emergency lighting fixture, which relates to the technical field of lighting fixtures. The lighting fixture comprises a shell, an LED lighting indication area is provided on the shell, a card joint is provided on the upper end of the shell, and quick-release mechanisms are symmetrically provided at both ends of the card joint. The quick-release mechanism is rotatably connected in a detachable fixing device through a rotating component, and a waterproof cover is provided on the outside of the detachable fixing device. The shell is made of stainless steel, and the waterproof cover is made of flame-retardant plastic. The utility model achieves the effect of quick disassembly and assembly of the lamp by arranging a quick-release mechanism and a rotating component to cooperate with the detachable fixing device; and achieves the effect of explosion-proof and waterproof by arranging a flame-retardant plastic jacket and a stainless steel shell.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, in particular to an explosion-proof and waterproof emergency lighting fixture that is quick to maintain. Background Art

[0002] Emergency lighting is a type of lamp that can effectively illuminate or indicate evacuation routes when the city power supply stops, and is widely used in public places. In actual applications, emergency lighting will be damaged by aging, rusted, and water-logged after long-term use. In addition, it is limited in its application in flammable and explosive industrial sites such as metallurgy and mining. In order to maintain the service life of emergency lighting, electricians are required to open the lamps for maintenance, but existing lamps are not convenient to disassemble and assemble, which will greatly affect the repair efficiency and increase labor costs.

[0003] Based on this, a quick-maintain explosion-proof and waterproof emergency lighting fixture is now provided, which can eliminate the disadvantages of existing lamps. Utility Model Content

[0004] The utility model aims to provide a quick-maintain explosion-proof and waterproof emergency lighting fixture to solve the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quick-maintenance explosion-proof and waterproof emergency lighting fixture comprises a shell, an LED lighting indication area is provided on the shell, a card joint is provided at the upper end of the shell, quick-release mechanisms are symmetrically provided at both ends of the card joint, the quick-release mechanism is rotatably connected in a detachable fixing device through a rotating component, and a waterproof cover is provided on the outside of the detachable fixing device.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the quick release mechanism includes a card block, the lower end of the card block is fixedly connected to a toggle rod outside the detachable fixing device, the toggle rod passes through the detachable fixing device through a through hole, and the through holes are symmetrically arranged at both ends of the detachable fixing device.

[0009] In an optional solution: the rotating assembly includes a rotating shaft, which is fixed on a detachable fixing device; and a spring, which is fixedly connected to the upper end of the clamping block.

[0010] In an optional scheme: the detachable fixing device includes an aluminum alloy right plate, a notch is provided at the lower end of the aluminum alloy right plate, the size of the notch matches the shell, an aluminum alloy left plate is symmetrically provided at the front end of the aluminum alloy right plate, a rotation is symmetrically provided on the inner side of the aluminum alloy left plate, and the rotating groove is fixedly connected to the spring at one end toward the outer side of the aluminum alloy left plate.

[0011] In an optional scheme: the detachable fixing device includes an aluminum alloy right plate, a notch is provided at the lower end of the aluminum alloy right plate, the size of the notch matches the shell, an aluminum alloy left plate is symmetrically provided at the front end of the aluminum alloy right plate, a rotation groove is symmetrically provided on the inner side of the aluminum alloy left plate, and the rotation groove is fixedly connected to a spring at one end toward the outer side of the aluminum alloy left plate.

[0012] In an optional solution: the waterproof cover includes a waterproof cover body, fixed prisms are symmetrically arranged inside the waterproof cover body, a waterproof cover slot is arranged at the lower end of the waterproof cover body, the size of the waterproof cover slot matches the shell, a spiral inner pattern is arranged at the port of the waterproof cover body, and a matching waterproof cover head is arranged at the front end of the waterproof cover body.

[0013] In an optional solution: a spiral outer pattern is provided at the port of the waterproof hood, and an emergency power supply is provided inside the waterproof hood.

[0014] In an optional solution: a rubber ring is provided at the perforation.

[0015] In an optional solution, the shell is made of stainless steel, and the waterproof cover is made of flame-retardant plastic.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model achieves the effect of quick disassembly of the lamp by providing a quick disassembly mechanism and a detachable fixing device;

[0018] 2. The utility model achieves a waterproof effect by providing a waterproof cover and a stainless steel shell;

[0019] 3. The utility model achieves explosion-proof effect by providing an aluminum alloy outer plate and a flame-retardant plastic outer jacket. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the utility model.

[0022] Figure 3 This is a schematic diagram of the interior of the waterproof cover of the utility model.

[0023] Notes on figure numbers: 100 waterproof cover head, 101 spiral outer pattern, 102 waterproof cover body, 103 spiral inner pattern, 104 fixed prism, 200 card block, 201 rotating shaft, 202 aluminum alloy left plate, 203 aluminum alloy right plate, 204 perforation, 205 toggle lever, 206 spring, 207 notch, 208 rotating groove, 300 shell, 301 LED lighting indication area, 302 card connector. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] Example 1

[0026] In this embodiment, if Figure 1 As shown, a quick maintenance explosion-proof and waterproof emergency lighting fixture includes a housing 300, an LED lighting indication area 301 is provided on the housing 300, a clamping joint 302 is provided at the upper end of the housing 300, and quick release mechanisms are symmetrically provided at both ends of the clamping joint 302. The quick release mechanism is rotatably connected in a detachable fixing device through a rotating assembly, and a waterproof cover is provided outside the detachable fixing device. The housing 300 is inserted into the detachable fixing device with the waterproof cover, and the clamping joint 302 is fixed by the quick release mechanism to achieve quick installation.

[0027] In this embodiment, if Figure 1 and Figure 2 As shown, the quick release mechanism includes a card block 200, the lower end of which is fixedly connected to a toggle rod 205 outside the detachable fixing device, and the toggle rod 205 penetrates the detachable fixing device through a through hole 204, and the through holes 204 are symmetrically arranged at both ends of the detachable fixing device. Pressing down the toggle rod 205 passing through the through hole 204 to rotate the card block 200 can make the card joint 302 fall off and separate the shell 300.

[0028] In this embodiment, if Figure 2 As shown, the rotating assembly includes a rotating shaft 201, which is fixed on a detachable fixing device; and a spring 206, which is fixedly connected to the upper end of the block 200. By providing the spring 206, the block 200 can be reset after the push rod 204 is pressed down to drive the block 200 to rotate.

[0029] In this embodiment, if Figure 1 As shown, the detachable fixing device includes an aluminum alloy right plate 203, a notch 207 is provided at the lower end of the aluminum alloy right plate 203, the size of the notch 207 matches the housing 300, an aluminum alloy left plate 202 is symmetrically provided at the front end of the aluminum alloy right plate 203, a rotation groove 208 is symmetrically provided on the inner side of the aluminum alloy left plate 202, and the rotation groove 208 is fixedly connected to the spring 206 at one end toward the outer side of the aluminum alloy left plate 202. Inserting the housing 300, the clamping joint 302 enters the detachable fixing device through the notch 207, and the clamping block 200 is squeezed to make the clamping block 200 rotate along the rotation groove 208.

[0030] In this embodiment, if Figure 1 and Figure 3As shown, the waterproof cover includes a waterproof cover body 102, a fixed prism 104 is symmetrically arranged inside the waterproof cover body 102, a waterproof cover notch 105 is arranged at the lower end of the waterproof cover body 102, and the size of the waterproof cover notch 105 matches the housing 300, a spiral inner pattern 103 is arranged at the port of the waterproof cover body 102, and a matching waterproof cover head 100 is arranged at the front end of the waterproof cover body 102. By setting the fixed prism 104, the detachable fixing device is fixed in the waterproof cover, and by setting the waterproof cover notch 105, the card interface 302 is accessible from the outside.

[0031] In this embodiment, if Figure 1 As shown, the waterproof cap 100 is provided with a spiral outer pattern 101 at the port, and an emergency power supply is provided inside the waterproof cap 100. The threaded connection of the waterproof cap 100 is provided to facilitate disassembly and assembly.

[0032] Example 2

[0033] In this embodiment, if Figure 1 As shown, a rubber ring is provided at the perforation 204. By providing the rubber ring, a waterproof effect is achieved.

[0034] In this embodiment, if Figure 1 As shown, the shell 300 is made of stainless steel, and the waterproof cover is made of flame-retardant plastic. By providing the flame-retardant plastic cover and the stainless steel shell 300, an explosion-proof and waterproof effect is achieved.

[0035] The above embodiment discloses a quick maintenance explosion-proof and waterproof emergency lighting fixture, wherein, during installation, the detachable fixture is fixed in the waterproof cover by fixing the prism 104, the housing 300 is inserted into the detachable fixture with the waterproof cover, the card interface 302 enters the detachable fixture from the outside through the notch 105 and the notch 207 of the waterproof cover, the card block 200 is squeezed to rotate along the rotating groove 208 through the rotating shaft 201, and the card joint 302 is fixed by the quick release mechanism to achieve quick installation. During disassembly, unscrew the waterproof cover head 100 connected by threads, press down the toggle rod 205 through the perforation 204 to rotate the card block 200, and the card joint 302 can be dropped off, and the housing 300 is separated to achieve quick disassembly.

[0036] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A quick-maintain explosion-proof and waterproof emergency lighting fixture, comprising a housing (300), wherein the housing (300) is provided with an LED lighting indication area (301), characterized in that: The upper end of the housing (300) is provided with a card joint (302), and quick release mechanisms are symmetrically provided at both ends of the card joint (302). The quick release mechanisms are rotatably connected in a detachable fixing device through a rotating assembly, and a waterproof cover is provided outside the detachable fixing device.

2. According to claim 1, a quick-maintenance explosion-proof and waterproof emergency lighting fixture is characterized in that: The quick-release mechanism comprises a clamping block (200), the lower end of the clamping block (200) being fixedly connected to a toggle rod (205) toward the outside of the detachable fixing device, the toggle rod (205) penetrating the detachable fixing device through a through hole (204), and the through holes (204) being symmetrically arranged at both ends of the detachable fixing device.

3. The quick-maintenance explosion-proof and waterproof emergency lighting fixture according to claim 1 is characterized in that: The rotating assembly comprises: A rotating shaft (201), wherein the rotating shaft (201) is fixed on a detachable fixing device; A spring (206) is fixedly connected to the upper end of the clamping block (200).

4. The quick-maintenance explosion-proof and waterproof emergency lighting fixture according to claim 1 is characterized in that: The detachable fixing device comprises an aluminum alloy right plate (203), a notch (207) is provided at the lower end of the aluminum alloy right plate (203), the size of the notch (207) matches the shell (300), an aluminum alloy left plate (202) is symmetrically provided at the front end of the aluminum alloy right plate (203), a rotation groove (208) is symmetrically provided on the inner side of the aluminum alloy left plate (202), and the rotation groove (208) is fixedly connected to the spring (206) at one end facing the outer side of the aluminum alloy left plate (202).

5. The quick-maintenance explosion-proof and waterproof emergency lighting fixture according to claim 1 is characterized in that: The waterproof cover comprises a waterproof cover body (102), wherein fixed prisms (104) are symmetrically arranged inside the waterproof cover body (102), a waterproof cover slot (105) is arranged at the lower end of the waterproof cover body (102), and the size of the waterproof cover slot (105) matches that of the housing (300), a spiral inner pattern (103) is arranged at the port of the waterproof cover body (102), and a matching waterproof cover head (100) is arranged at the front end of the waterproof cover body (102).

6. The quick-maintenance explosion-proof and waterproof emergency lighting fixture according to claim 5, characterized in that: A spiral outer pattern (101) is provided at the port of the waterproof cap (100), and an emergency power supply is provided inside the waterproof cap (100).

7. The quick-maintenance explosion-proof and waterproof emergency lighting fixture according to claim 2 is characterized in that: A rubber ring is provided at the through hole (204).

8. The quick-maintenance explosion-proof and waterproof emergency lighting fixture according to claim 1, characterized in that: The shell (300) is made of stainless steel, and the waterproof cover is made of flame-retardant plastic.

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