Waterproof outdoor LED projection lamp
By adopting the control circuit and the waterproof shell built-in LED lights and Bluetooth modules in the LED projector, the problem of poor water resistance is solved, and a longer service life and convenient operation are achieved, which is suitable for outdoor use.
Patent Information
- Application Number
- CN202420555153.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The existing LED projector lamps have poor waterproofing effects, resulting in quality problems easily when used outdoors or in humid environments, shorten their lifespan, and inconvenient portability.
A waterproof outdoor LED projector was designed, and the control circuit is equipped with a built-in LED light in the waterproof shell, and all-round waterproofing is achieved through fixing screws, connecting plates, charging port waterproof buckles and other components. Bluetooth modules and driver circuits are installed internally to protect the circuit and Battery, use the charging port waterproof buckle to insert into the battery charging port to prevent liquid from entering.
It effectively improves the waterproof performance of LED projector lamps, extends the service life of the equipment, and conveniently controls the lighting brightness through the Bluetooth module, enhancing the convenience of the equipment.
Smart Images
Figure CN222230499U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LED projection lamps, in particular to a waterproof outdoor LED projection lamp. Background Art
[0002] LED spotlights are generally used in outdoor places, such as architectural decorative lighting, commercial space lighting, etc. However, the existing LED spotlights have poor waterproof effects. The shell of the LED spotlight is affected by water and cannot be used normally. The lifespan is also greatly reduced, which limits the promotion of LED spotlights. Especially when used outdoors or in humid places for a long time, quality problems may easily occur due to water.
[0003] As disclosed in the authorization announcement number CN109268753A, an outdoor LED projection lamp with waterproof function is disclosed, which relates to the field of projection lamps, and includes a base, a support frame 1, a support frame 2 and a power interface. The surface of the base is provided with a power interface, and a control keyboard is provided next to the power interface. The bottom surface of the base is provided with a control host, and a motor base is provided next to the control host. A stepper motor is provided on the motor base, and a rotating shaft is provided at the end of the stepper motor. The LED projection lamp is provided with a waterproof lampshade and a spotlight cover to form a sealed waterproof structure, which can ensure that the LED projection lamp is protected from water when working outdoors, and ensure the safety of the use of the LED projection lamp. At the same time, the user can control the stepper motor through the control keyboard to drive the support frame 1 to automatically adjust the projection angle in the horizontal direction, replacing the traditional manual adjustment, which is convenient for the user to operate. However, during use, it has poor waterproof performance, is rarely used in outdoor environments, and is inconvenient to carry. For this reason, we propose a waterproof outdoor LED projection lamp to solve the problem of poor waterproof performance and inconvenience in carrying of traditional equipment. Utility Model Content
[0004] The purpose of the utility model is to provide a waterproof outdoor LED projection lamp to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A waterproof outdoor LED projection lamp comprises a main body mechanism, a waterproof mechanism, a control mechanism and a fixing mechanism, wherein the waterproof mechanism is located at one side of the main body mechanism, the control mechanism is located inside the main body mechanism, and the fixing mechanism is located at the bottom end of the main body mechanism. The main body mechanism comprises a projection lamp housing, a projection lamp cover, an adjustment support leg, a fixed shaft, an LED lamp, a convex mirror and a focusing plate. The projection lamp housing is fixedly mounted on the top of the adjustment support leg, the projection lamp cover is fixedly mounted on one side of the projection lamp housing, the adjustment support leg is fixedly mounted on the top of the first projection lamp base, the fixed shaft is fixedly mounted on one side of the projection lamp housing, the LED lamp is fixedly mounted inside the control circuit waterproof shell, the convex mirror is fixedly mounted inside the projection lamp cover, and the focusing plate is fixedly mounted inside the projection lamp cover.
[0007] Preferably, the waterproof mechanism includes a charging port waterproof buckle, a fixing block, a connecting waterproof pad, a battery waterproof shell, a control circuit waterproof shell, fixing screws, and a connecting plate. The charging port waterproof buckle is fixedly installed at the bottom end of the fixing block, the fixing block is fixedly installed inside the projection lamp housing, the connecting waterproof pad is fixedly installed inside the projection lamp cover, and the battery waterproof shell is fixedly installed inside the projection lamp housing.
[0008] Preferably, the control mechanism includes an internal battery, a battery connector, a connecting line, a Bluetooth module, a small transformer, a drive circuit, and a battery charging port. The internal battery is fixedly installed inside the battery waterproof shell, the battery connector is fixedly installed on one side of the internal battery, and the connecting line is fixedly installed on one side of the battery connector.
[0009] Preferably, the fixing mechanism includes a first spotlight base, a second spotlight base, a bottom anti-slip pad, and a bottom counterweight. The first spotlight base is fixedly mounted on the top of the second spotlight base, the second spotlight base is fixedly mounted on the top of the bottom anti-slip pad, the bottom anti-slip pad is fixedly mounted on the bottom of the second spotlight base, and the bottom counterweight is fixedly mounted inside the first spotlight base and the second spotlight base.
[0010] Preferably, the control circuit waterproof housing is fixedly installed inside the projection lamp housing, the fixing screws are fixedly installed on one side of the projection lamp housing, and the connecting plate is fixedly installed on one side of the projection lamp cover.
[0011] Preferably, the Bluetooth module is fixedly installed inside the control circuit waterproof shell, the small transformer is fixedly installed inside the control circuit waterproof shell, the drive circuit is fixedly installed inside the control circuit waterproof shell, and the battery charging port is fixedly installed at the bottom of the internal battery.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. This waterproof outdoor LED projection lamp provides lighting function through an LED lamp fixedly installed inside a control circuit waterproof shell. A small transformer and a drive circuit are fixedly installed inside the control circuit waterproof shell to provide protection for the equipment and increase the service life of the equipment.
[0014] 2. This is a waterproof outdoor LED spotlight. A Bluetooth module is fixedly installed inside the device to control the brightness of the lighting switch through a mobile device. A battery waterproof shell and a control circuit waterproof shell are fixedly installed inside the projection lamp shell to protect the internal circuit and internal battery. The internal connection waterproof pad is used to prevent liquid from entering the projection lamp shell. When in use, the charging port waterproof buckle is inserted into the battery charging port to achieve full waterproofing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 It is an enlarged schematic diagram of the A part of the utility model;
[0018] Figure 4 It is an enlarged schematic diagram of point B of the present utility model.
[0019] In the figure: 100, projection lamp housing; 101, projection lamp cover; 102, adjustment support leg; 103, fixed axis; 104, LED lamp; 105, convex mirror; 106, focusing plate; 200, charging port waterproof buckle; 201, fixing block; 202, connection waterproof pad; 203, battery waterproof shell; 204, control circuit waterproof shell; 205, fixing screw; 206, connecting plate; 300, internal battery; 301, battery connector; 302, connecting line; 303, Bluetooth module; 304, small transformer; 305, driving circuit; 306, battery charging port; 400, first projection lamp base; 401, second projection lamp base; 402, bottom anti-skid pad; 403, bottom counterweight. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:
[0022] A waterproof outdoor LED projection lamp comprises a main body mechanism, a waterproof mechanism, a control mechanism and a fixing mechanism, wherein the waterproof mechanism is located at one side of the main body mechanism, the control mechanism is located inside the main body mechanism, and the fixing mechanism is located at the bottom of the main body mechanism. The main body mechanism comprises a projection lamp housing 100, a projection lamp cover 101, an adjustment support leg 102, a fixed shaft 103, an LED lamp 104, a convex mirror 105 and a focusing plate 106. The projection lamp housing 100 is fixedly mounted on the top of the adjustment support leg 102, the projection lamp cover 101 is fixedly mounted on one side of the projection lamp housing 100, the adjustment support leg 102 is fixedly mounted on the top of a first projection lamp base 400, the fixed shaft 103 is fixedly mounted on one side of the projection lamp housing 100, the LED lamp 104 is fixedly mounted inside a control circuit waterproof shell 204, the convex mirror 105 is fixedly mounted inside the projection lamp cover 101, and the focusing plate 106 is fixedly mounted inside the projection lamp cover 101.
[0023] In this example, preferably, the waterproof mechanism includes a charging port waterproof buckle 200, a fixed block 201, a connection waterproof pad 202, a battery waterproof shell 203, a control circuit waterproof shell 204, a fixing screw 205, and a connecting plate 206. The charging port waterproof buckle 200 is fixedly installed at the bottom of the fixed block 201, the fixed block 201 is fixedly installed inside the projection lamp housing 100, the connection waterproof pad 202 is fixedly installed inside the projection lamp cover 101, and the battery waterproof shell 203 is fixedly installed inside the projection lamp housing 100.
[0024] In this example, preferably, the control mechanism includes an internal battery 300, a battery connector 301, a connecting line 302, a Bluetooth module 303, a small transformer 304, a driving circuit 305, and a battery charging port 306. The internal battery 300 is fixedly installed inside the battery waterproof shell 203, the battery connector 301 is fixedly installed on one side of the internal battery 300, and the connecting line 302 is fixedly installed on one side of the battery connector 301.
[0025] In this example, preferably, the fixing mechanism includes a first spotlight base 400, a second spotlight base 401, a bottom anti-slip pad 402, and a bottom counterweight 403. The first spotlight base 400 is fixedly mounted on the top of the second spotlight base 401, the second spotlight base 401 is fixedly mounted on the top of the bottom anti-slip pad 402, the bottom anti-slip pad 402 is fixedly mounted on the bottom of the second spotlight base 401, and the bottom counterweight 403 is fixedly mounted inside the first spotlight base 400 and the second spotlight base 401.
[0026] In this example, preferably, the control circuit waterproof shell 204 is fixedly installed inside the projection lamp housing 100, the fixing screws 205 are fixedly installed on one side of the projection lamp housing 100, and the connecting plate 206 is fixedly installed on one side of the projection lamp cover 101.
[0027] In this example, preferably, the Bluetooth module 303 is fixedly installed inside the control circuit waterproof shell 204, the small transformer 304 is fixedly installed inside the control circuit waterproof shell 204, the drive circuit 305 is fixedly installed inside the control circuit waterproof shell 204, and the battery charging port 306 is fixedly installed at the bottom of the internal battery 300.
[0028] When in use, a waterproof outdoor LED projection lamp of the present embodiment provides lighting function through an LED lamp 104 fixedly installed inside a control circuit waterproof shell 204. A small transformer 304 and a drive circuit 305 are fixedly installed inside the control circuit waterproof shell 204 to provide protection for the device and increase the service life of the device. A Bluetooth module 303 is fixedly installed inside the device to control the brightness of the lighting switch through a mobile device.
[0029] A battery waterproof shell 203 and a control circuit waterproof shell 204 are fixedly installed inside the projection lamp housing 100 to protect the internal circuit and the internal battery 300. The internal connection waterproof pad 202 is used to prevent liquid from entering the projection lamp housing 100. When in use, the charging port waterproof buckle 200 is inserted into the battery charging port 306 to achieve full waterproofing.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A waterproof outdoor LED projection lamp, comprising a main body mechanism, a waterproof mechanism, a control mechanism, and a fixing mechanism, characterized in that: The waterproof mechanism is located on one side of the main mechanism, the control mechanism is located inside the main mechanism, and the fixing mechanism is located at the bottom of the main mechanism. The main mechanism comprises a projection lamp housing (100), a projection lamp cover (101), an adjustment support leg (102), a fixed shaft (103), an LED lamp (104), a convex mirror (105), and a focusing plate (106). The projection lamp housing (100) is fixedly mounted on the top of the adjustment support leg (102), the projection lamp cover (101) is fixedly mounted on one side of the projection lamp housing (100), the adjustment support leg (102) is fixedly mounted on the top of the first projection lamp base (400), the fixed shaft (103) is fixedly mounted on one side of the projection lamp housing (100), the LED lamp (104) is fixedly mounted inside a control circuit waterproof housing (204), the convex mirror (105) is fixedly mounted inside the projection lamp cover (101), and the focusing plate (106) is fixedly mounted inside the projection lamp cover (101).
2. A waterproof outdoor LED projection lamp according to claim 1, characterized in that: The waterproof mechanism comprises a charging port waterproof buckle (200), a fixing block (201), a connection waterproof pad (202), a battery waterproof shell (203), a control circuit waterproof shell (204), a fixing screw (205), and a connection plate (206); the charging port waterproof buckle (200) is fixedly mounted on the bottom end of the fixing block (201); the fixing block (201) is fixedly mounted inside the projection lamp housing (100); the connection waterproof pad (202) is fixedly mounted inside the projection lamp cover (101); and the battery waterproof shell (203) is fixedly mounted inside the projection lamp housing (100).
3. The waterproof outdoor LED projection lamp according to claim 1, characterized in that: The control mechanism comprises an internal storage battery (300), a battery connector (301), a connection line (302), a Bluetooth module (303), a small transformer (304), a drive circuit (305), and a battery charging port (306); the internal storage battery (300) is fixedly installed inside the battery waterproof shell (203); the battery connector (301) is fixedly installed on one side of the internal storage battery (300); and the connection line (302) is fixedly installed on one side of the battery connector (301).
4. The waterproof outdoor LED projection lamp according to claim 1, characterized in that: The fixing mechanism comprises a first projection lamp base (400), a second projection lamp base (401), a bottom anti-skid pad (402), and a bottom counterweight (403); the first projection lamp base (400) is fixedly mounted on the top of the second projection lamp base (401); the second projection lamp base (401) is fixedly mounted on the top of the bottom anti-skid pad (402); the bottom anti-skid pad (402) is fixedly mounted on the bottom of the second projection lamp base (401); and the bottom counterweight (403) is fixedly mounted inside the first projection lamp base (400) and the second projection lamp base (401).
5. The waterproof outdoor LED projection lamp according to claim 2, characterized in that: The control circuit waterproof housing (204) is fixedly mounted inside the projection lamp housing (100), the fixing screws (205) are fixedly mounted on one side of the projection lamp housing (100), and the connecting plate (206) is fixedly mounted on one side of the projection lamp cover (101).
6. The waterproof outdoor LED projection lamp according to claim 3, characterized in that: The Bluetooth module (303) is fixedly installed inside the control circuit waterproof shell (204), the small transformer (304) is fixedly installed inside the control circuit waterproof shell (204), the drive circuit (305) is fixedly installed inside the control circuit waterproof shell (204), and the battery charging port (306) is fixedly installed at the bottom of the internal storage battery (300).