Outdoor waterproof wall lamp

Abstract

The utility model relates to the field of outdoor waterproof wall lamps, in particular to an outdoor waterproof wall lamp which comprises a fixing plate, a lamp holder is installed at one end of the fixing plate, and a bulb is installed at one end of the lamp holder. When the protective cover is mounted, only the mounting ring and the first magnet need to enter the annular groove, and the mounting ring is fixed under the interaction of the first magnet and the second magnet, so that the fixing of the protective cover is completed, the operation is simple and convenient, the labor intensity of a worker during mounting is reduced, and in the process of threaded connection of the threaded ring and the threaded groove, the working efficiency is improved. A sealing assembly is driven to operate, so that gas in a gas storage cavity enters two annular gas bags through a plurality of gas guide pipes at the same time, the two annular gas bags expand to wrap a first magnet and a second magnet, the adsorption stability of the first magnet and the second magnet is improved, meanwhile, a gap is prevented from being generated at the joint of the first magnet and the second magnet, and the service life is prolonged. Therefore, the sealing effect of the annular groove is ensured, and the waterproof effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of outdoor waterproof wall lamps, in particular to an outdoor waterproof wall lamp. Background Art

[0002] An outdoor wall light is a lighting device used in outdoor environments. It is usually installed on the exterior walls of buildings and provides lighting. Since the outdoors are easily affected by weather factors such as rain and moisture, in order to ensure the normal use of outdoor wall lights, they need to be waterproof when in use.

[0003] The Chinese patent "An outdoor waterproof wall lamp" authorization announcement number "CN218763290U" protects the lamp holder part through an elastic corrugated sleeve, which can prevent water from flowing into the gap between the lamp holder and the bulb. The setting of the annular sealing gasket can prevent water from flowing into the gap between the annular plug plate and the mounting plate, and the waterproof performance is better.

[0004] When installing the elastic corrugated sleeve in the above scheme, two bolts need to be respectively operated to pass through the connecting holes and connect with the corresponding threaded grooves, which increases the labor intensity of the workers during installation. Moreover, when the bolts are connected with the connecting holes and threaded grooves through external operation, gaps are easily caused at the connection, thereby affecting the waterproof effect.

[0005] Therefore, an outdoor waterproof wall lamp is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an outdoor waterproof wall lamp in order to solve the above-mentioned problem, which improves the problem that when installing the elastic corrugated sleeve, two bolts need to be separately operated to pass through the connecting holes and connect with the corresponding threaded grooves, which increases the labor intensity of the workers during installation, and when the bolts are connected to the connecting holes and threaded grooves through external operation, gaps are easily caused at the connection, thereby affecting the waterproof effect.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme, an outdoor waterproof wall lamp, comprising: a fixing plate, a lamp holder is installed at one end of the fixing plate, a light bulb is installed at one end of the lamp holder, and a protective mechanism is arranged at one end of the fixing plate; wherein, the protective mechanism comprises a lampshade, a threaded ring is fixedly connected to one end of the lampshade, a threaded groove matching the threaded ring is provided at one end of the fixing plate, a protective cover is rotatably connected to the surface of the lampshade, a mounting ring is fixedly connected to one end of the protective cover, a first magnet is fixedly connected to the other end of the mounting ring, an annular groove matching the mounting ring is provided at one end of the fixing plate, a second magnet is fixedly connected to the inner wall of the annular groove, and a sealing assembly is provided on the inner wall of the fixing plate.

[0008] Preferably, the sealing assembly includes two annular airbags fixedly connected to the inner wall of the annular groove, an air storage cavity is provided on the inner wall of the fixed plate, a piston plate is slidably connected to the inner wall of the air storage cavity, one end of the piston plate is fixedly connected to two push plates, the other end of the push plate penetrates into the threaded groove, an annular tube is fixedly connected to the inner wall of the fixed plate, a connecting tube is provided between the annular tube and the air storage cavity, and an air guide tube is connected between the annular tube and the annular airbag. During the process of threaded connection between the threaded ring and the threaded groove, the sealing assembly is driven to operate, so that the gas in the air storage cavity enters the two annular airbags through multiple air guide tubes at the same time, so that the two annular airbags expand to wrap the first magnet and the second magnet, which is beneficial to increase the stability of the adsorption of the first magnet and the second magnet, and at the same time, avoid the formation of a gap at the connection between the first magnet and the second magnet, thereby ensuring the sealing effect of the annular groove and improving the waterproof effect.

[0009] Preferably, a sealed bearing is installed on the surface of the lampshade, the surface of the lampshade is fixedly connected to the inner edge of the sealed bearing, and the inner wall of the protective cover is fixedly connected to the outer edge of the sealed bearing. Under the action of the sealed bearing, the rotation of the lampshade is prevented from driving the protective cover to rotate synchronously, thereby ensuring the stability of the connection between the first magnet and the second magnet.

[0010] Preferably, the other end of the piston plate is fixedly connected to a spring, and the other end of the spring is fixedly connected to the inner wall of the air storage chamber. When the lampshade is released, the spring can help restore the sealing assembly to its initial state.

[0011] Preferably, the air guide tube is a three-way tube, one end of which is connected to the annular tube, and the other two ends of which are respectively connected to corresponding annular airbags, which is conducive to allowing the gas to enter the two annular airbags at the same time through the air guide tube.

[0012] Preferably, the number of the air guide tubes is set to be multiple, thereby reducing the resistance of the threaded ring to rotate and squeeze the push plate.

[0013] Preferably, the diameters of the first magnet and the second magnet are the same, and the second magnet is disposed between the two annular airbags, which is conducive to the two annular airbags being expanded to simultaneously wrap the upper ends and lower ends of the first magnet and the second magnet.

[0014] Preferably, the diameter of the connecting tube is larger than the diameter of the air guide tube, which is helpful to ensure the stability of the multiple air guide tubes when guiding air.

[0015] The beneficial effects of the utility model are:

[0016] 1. When installing the protective cover, it is only necessary to make the installation ring and the first magnet enter the annular groove. Under the interaction of the first magnet and the second magnet, the installation ring is fixed, thereby completing the fixing of the protective cover. The operation is simple and convenient, and the labor intensity of the staff during installation is reduced. In the process of threaded connection between the threaded ring and the threaded groove, the sealing component is driven to operate, so that the gas in the air storage cavity enters the two annular air bags through multiple air guide tubes at the same time, so that the two annular air bags expand to wrap the first magnet and the second magnet, which is beneficial to increase the stability of the adsorption of the first magnet and the second magnet. At the same time, a gap is avoided at the connection between the first magnet and the second magnet, thereby ensuring the sealing effect of the annular groove and improving the waterproof effect;

[0017] 2. Under the action of the sealed bearing, the rotation of the lampshade is prevented from driving the protective cover to rotate synchronously, thereby ensuring the stability of the connection between the first magnet and the second magnet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall exploded view of the utility model;

[0019] Figure 2 This is an exploded view of the lampshade and protective cover of the utility model;

[0020] Figure 3 It is a cross-sectional view of the fixing plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the sealing assembly structure of the utility model;

[0022] Figure 5 for Figure 4 A is an enlarged view of the middle image.

[0023] In the figure: 1, fixing plate; 2, lamp holder; 3, bulb; 4, protective mechanism; 401, lampshade; 402, threaded ring; 403, threaded groove; 404, protective cover; 405, mounting ring; 406, first magnet; 407, annular groove; 408, second magnet; 409, sealing assembly; 4091, annular airbag; 4092, air storage chamber; 4093, piston plate; 4094, push plate; 4095, annular tube; 4096, connecting tube; 4097, air guide tube; 4098, spring; 4010, sealed bearing. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] When implementing: Figure 1-5 As shown, an outdoor waterproof wall lamp comprises: a fixing plate 1, a lamp holder 2 is installed at one end of the fixing plate 1, a light bulb 3 is installed at one end of the lamp holder 2, and a protective mechanism 4 is arranged at one end of the fixing plate 1; wherein, the protective mechanism 4 comprises a lampshade 401, a threaded ring 402 is fixedly connected to one end of the lampshade 401, a threaded groove 403 matching the threaded ring 402 is provided at one end of the fixing plate 1, a protective cover 404 is rotatably connected to the surface of the lampshade 401, a mounting ring 405 is fixedly connected to one end of the protective cover 404, a first magnet 406 is fixedly connected to the other end of the mounting ring 405, an annular groove 407 matching the mounting ring 405 is provided at one end of the fixing plate 1, a second magnet 408 is fixedly connected to the inner wall of the annular groove 407, and a sealing assembly 409 is provided on the inner wall of the fixing plate 1.

[0026] When installing the device, the fixing plate 1 is fixed on the wall, and the lamp holder 2 and the fixing plate 1 are installed. The installation method is the existing technology. After the lamp holder 2 is fixed, the bulb 3 and the lamp holder 2 are installed.

[0027] The lampshade 401 is composed of a transparent cover and a circular ring. The diameter of the circular ring is larger than the maximum diameter of the bulb 3. After the bulb 3 and the lamp holder 2 are installed, the threaded ring 402 is inserted into the threaded groove 403. At the same time, the mounting ring 405 drives the first magnet 406 to enter the circular groove 407. The surface of the mounting ring 405 fits with the inner wall of the circular groove 407. At the same time, when the mounting ring 405 drives the first magnet 406 to enter the circular groove 407, due to the mutual contact between the first magnet 406 and the second magnet 408, The opposite ends have different poles. Under the interaction of the magnetic field generated between the first magnet 406 and the second magnet 408, when the first magnet 406 enters the annular groove 407, the first magnet 406 and the second magnet 408 attract each other to complete the fixation of the mounting ring 405 and the protective cover 404. At this time, the lampshade 401 is rotated to make the threaded ring 402 threadedly connected with the threaded groove 403 to complete the fixation of the lampshade 401. When the threaded ring 402 rotates and moves into the threaded groove 403, it drives the sealing assembly 409 to operate.

[0028] like Figure 3 , Figure 4 and Figure 5As shown, the sealing assembly 409 includes two annular airbags 4091 fixedly connected to the inner wall of the annular groove 407, an air storage cavity 4092 is provided on the inner wall of the fixed plate 1, a piston plate 4093 is slidably connected to the inner wall of the air storage cavity 4092, two push plates 4094 are fixedly connected to one end of the piston plate 4093, and the other end of the push plate 4094 penetrates into the threaded groove 403, an annular tube 4095 is fixedly connected to the inner wall of the fixed plate 1, a connecting tube 4096 is provided between the annular tube 4095 and the air storage cavity 4092, and an air guide tube 4097 is connected between the annular tube 4095 and the annular airbag 4091. The air guide tube 4097 is a three-way tube, one end of the air guide tube 4097 is connected to the annular tube 4095, and the other two ends of the air guide tube 4097 are respectively connected to the corresponding annular airbags 4091. The number of air guide tubes 4097 is set to be multiple. The diameters of the first magnet 406 and the second magnet 408 are the same, and the second magnet 408 is disposed between the two annular air bags 4091. The diameter of the connecting tube 4096 is greater than the diameter of the air guide tube 4097.

[0029] When the device is in the initial state, gas is filled between the other end of the piston plate 4093 and the air storage chamber 4092, and the two annular airbags 4091 are in a contracted state. When the threaded ring 402 rotates and moves into the threaded groove 403, the threaded ring 402 squeezes the push plate 4094 during the movement, thereby driving the piston plate 4093 to move and squeeze the gas in the air storage chamber 4092. After being squeezed, the gas enters the annular tube 4095 through the connecting tube 4096, and enters the two annular airbags 4091 at the same time through multiple air guide tubes 4097. After being filled with gas, the two annular airbags 4091 will expand, thereby wrapping the first magnet 406 and the second magnet 408, so that the connection between the first magnet 406 and the second magnet 408 is in a sealed state, thereby completing the sealing of the annular groove 407 and ensuring the protective effect.

[0030] like Figure 2 As shown, a sealing bearing 4010 is installed on the surface of the lampshade 401 , the surface of the lampshade 401 is fixedly connected to the inner edge of the sealing bearing 4010 , and the inner wall of the protective cover 404 is fixedly connected to the outer edge of the sealing bearing 4010 .

[0031] When the lampshade 401 rotates, the inner edge of the sealing bearing 4010 is driven to rotate, and the protective cover 404 does not rotate under the action of the sealing bearing 4010.

[0032] like Figure 4As shown, the other end of the piston plate 4093 is fixedly connected to a spring 4098, and the other end of the spring 4098 is fixedly connected to the inner wall of the gas storage chamber 4092. When the push plate 4094 pushes the piston plate 4093 to move, the spring 4098 will be squeezed. When the lampshade 401 is disassembled, the threaded ring 402 is rotated in the reverse direction to make the threaded ring 402 move in the reverse direction and release the squeezing of the push plate 4094. At this time, after the piston plate 4093 loses the squeezing, the spring 4098 will reset, so that the gas entering the two annular air bags 4091 will flow back into the gas storage chamber 4092 again, so that the piston plate 4093 returns to the initial state.

[0033] When the utility model is in use, the device is installed by fixing the fixing plate 1 on the wall, and completing the installation of the lamp holder 2 and the light bulb 3. After completing this operation, the threaded ring 402 is inserted into the threaded groove 403. At the same time, the installation ring 405 drives the first magnet 406 to enter the annular groove 407. The first magnet 406 and the second magnet 408 are attracted to each other to complete the fixing of the installation ring 405 and the protective cover 404. At this time, the lamp cover 401 is rotated to make the threaded ring 402 threadedly connected with the threaded groove 403. When the threaded ring 402 rotates and moves into the threaded groove 403, the threaded ring 402 will squeeze the push plate 405 during the movement. 94 moves, thereby driving the piston plate 4093 to move to squeeze the gas in the air storage chamber 4092. After being squeezed, the gas enters the annular tube 4095 through the connecting tube 4096, and enters the two annular airbags 4091 through multiple air guide tubes 4097 at the same time. After being filled with gas, the two annular airbags 4091 will expand, thereby wrapping the first magnet 406 and the second magnet 408, increasing the adsorption stability of the first magnet 406 and the second magnet 408, and making the connection between the first magnet 406 and the second magnet 408 in a sealed state, thereby completing the sealing of the annular groove 407 and ensuring the protective effect.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An outdoor waterproof wall lamp, characterized in that: include: A fixing plate (1), a lamp holder (2) being mounted on one end of the fixing plate (1), a light bulb (3) being mounted on one end of the lamp holder (2), and a protective mechanism (4) being arranged on one end of the fixing plate (1); The protective mechanism (4) comprises a lampshade (401), one end of the lampshade (401) is fixedly connected to a threaded ring (402), one end of the fixed plate (1) is provided with a threaded groove (403) matching the threaded ring (402), the surface of the lampshade (401) is rotatably connected to a protective cover (404), one end of the protective cover (404) is fixedly connected to a mounting ring (405), the other end of the mounting ring (405) is fixedly connected to a first magnet (406), one end of the fixed plate (1) is provided with an annular groove (407) matching the mounting ring (405), the inner wall of the annular groove (407) is fixedly connected to a second magnet (408), and the inner wall of the fixed plate (1) is provided with a sealing component (409).

2. The outdoor waterproof wall lamp according to claim 1, characterized in that: The sealing assembly (409) comprises two annular air bags (4091) fixedly connected to the inner wall of the annular groove (407); an air storage cavity (4092) is provided on the inner wall of the fixed plate (1); a piston plate (4093) is slidably connected to the inner wall of the air storage cavity (4092); one end of the piston plate (4093) is fixedly connected to two push plates (4094); the other end of the push plate (4094) penetrates into the threaded groove (403); an annular tube (4095) is fixedly connected to the inner wall of the fixed plate (1); a connecting tube (4096) is provided between the annular tube (4095) and the air storage cavity (4092); and an air guide tube (4097) is connected between the annular tube (4095) and the annular air bag (4091).

3. The outdoor waterproof wall lamp according to claim 1, characterized in that: A sealing bearing (4010) is installed on the surface of the lampshade (401), the surface of the lampshade (401) is fixedly connected to the inner edge of the sealing bearing (4010), and the inner wall of the protective cover (404) is fixedly connected to the outer edge of the sealing bearing (4010).

4. The outdoor waterproof wall lamp according to claim 2, characterized in that: The other end of the piston plate (4093) is fixedly connected to a spring (4098), and the other end of the spring (4098) is fixedly connected to the inner wall of the air storage chamber (4092).

5. The outdoor waterproof wall lamp according to claim 2, characterized in that: The air guide tube (4097) is a three-way tube, one end of the air guide tube (4097) is connected to the annular tube (4095), and the other two ends of the air guide tube (4097) are respectively connected to the corresponding annular airbags (4091).

6. The outdoor waterproof wall lamp according to claim 2, characterized in that: The number of the air guide tubes (4097) is set to be multiple.

7. The outdoor waterproof wall lamp according to claim 1, characterized in that: The diameters of the first magnet (406) and the second magnet (408) are the same, and the second magnet (408) is disposed between two annular airbags (4091).

8. The outdoor waterproof wall lamp according to claim 2, characterized in that: The diameter of the connecting tube (4096) is greater than the diameter of the air guide tube (4097).

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