Waterproof wall washer lamp

Abstract

A groove is dug in the front surface of a wall washing lamp body, heat dissipation holes are formed in the rear surface of an inner cavity of the groove, adjusting mechanisms are symmetrically arranged on the two sides of the inner cavity of the groove, a sealing door is arranged between the adjusting mechanisms, the top of the groove is communicated with a containing groove, and the adjusting mechanisms extend into the containing groove. The adjusting mechanisms are connected through the connecting mechanism, the input end of the connecting mechanism is connected with the driving mechanism, parts in the driving mechanism are started and rotate, and the parts in the multiple adjusting ends and the sealing door between the parts can be driven to be subjected to height adjustment through starting and rotating of the parts in the connecting mechanism, so that when the heat dissipation holes are not in use, the heat dissipation holes are not in use. The heat dissipation holes are arranged in the wall washing lamp and can be isolated from outside air, the situation that moisture in the outside air enters the wall washing lamp through the heat dissipation holes and electrical elements in the wall washing lamp are damaged is avoided, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall washer lamp auxiliary equipment, in particular to a waterproof wall washer lamp. Background Art

[0002] Wall washer lights wash the wall like water, and are used to outline the contours of large buildings. They have the characteristics of high light efficiency, rich colors, and long life, so they are widely used.

[0003] In the prior art, there is a heat sink for LED wall washer lamp with publication number CN 220119334U, which discloses that heat dissipation and ventilation grooves are provided at the lower positions of the two parallel side walls of the lampshade shell, and a heat dissipation structure is provided on the inner side of the lampshade shell, and the heat dissipation structure includes a heat sink, the bottom position of the heat sink is arranged in an arc shape, and a first heat dissipation groove arranged in an arc shape is provided on one side of the upper surface of the heat sink, and a plurality of evenly distributed guide through holes are provided on one side of the upper surface of the heat sink located at the bottom wall position of the first heat dissipation groove, which accelerates the air flow rate at the arc surface position when air flows through the bottom of the heat sink, so that the hot air in the first heat dissipation groove and the guide pipe perforation is extracted and discharged through the heat dissipation and ventilation grooves. However, the heat sink for LED wall washer lamps designed as above has the following disadvantages in actual use: after heat is dissipated through the heat dissipation holes, the heat dissipation holes are continuously in contact with the external air, and moisture, water droplets, etc. may enter the interior of the wall washer lamp through the heat dissipation holes and damage the electrical components inside the wall washer lamp, thereby reducing practicality.

[0004] In view of this, a waterproof wall washer lamp is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to provide a waterproof wall washer lamp to overcome the above technical problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a waterproof wall washer lamp, including a wall washer lamp body, a groove is dug on the front surface of the wall washer lamp body, a heat dissipation hole is arranged on the rear surface of the inner cavity of the groove, adjustment mechanisms are symmetrically arranged on both sides of the inner cavity of the groove, a sealing door is arranged between the adjustment mechanisms, a placement groove is connected to the top of the groove, and the adjustment mechanism extends into the placement groove, the adjustment mechanisms are connected by a connecting mechanism, and the input end of the connecting mechanism is connected to a driving mechanism.

[0007] As a further optimization, the adjustment mechanism includes an adjustment groove, an adjustment screw and an adjustment block. The adjustment groove is symmetrically dug on both sides of the groove inner cavity. An adjustment screw is arranged at the bottom of the adjustment groove inner cavity, and the outer wall of the adjustment screw is connected to the adjustment block through a thread.

[0008] As a further optimization, the sealing door is arranged between the adjusting blocks, and the connection between the adjusting blocks and the sealing door is a fixed connection.

[0009] As a further optimization, a connection opening is dug at the bottom of the inner cavity of the groove, and the sealing door extends into the connection opening and matches the structure between the connection openings.

[0010] As a further optimization, the driving mechanism includes a recess, a motor and a driving shaft. The recess is dug on the rear surface of the inner cavity of the placement groove, a motor is arranged at the bottom of the inner cavity of the recess, and the driving shaft is connected to the top of the motor.

[0011] As a further optimization, the connecting mechanism includes a main connecting sprocket, a first auxiliary connecting sprocket, a second auxiliary connecting sprocket and a chain. The main connecting sprocket is sleeved on the outer wall of the drive shaft, and the first auxiliary connecting sprocket and the second auxiliary connecting sprocket are respectively sleeved on the outer walls of the adjusting screw rod on both sides. The main connecting sprocket, the first auxiliary connecting sprocket and the second auxiliary connecting sprocket are connected by a chain.

[0012] As a further optimization, a triangle structure is formed between the main connecting sprocket, the first auxiliary connecting sprocket and the second auxiliary connecting sprocket.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by arranging multiple structures such as an adjusting mechanism, a sealing door, a connecting mechanism and a driving mechanism to form a new structure, the components in the driving mechanism are started and rotated, and the components in the connecting mechanism are started and rotated, so that the height of the components in multiple adjustment ends and the sealing door therebetween can be adjusted, so that the heat dissipation holes can be isolated from the outside air when not in use, thereby preventing moisture in the outside air from entering the wall washer lamp through the heat dissipation holes and causing damage to the internal electrical components of the wall washer lamp, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the sealing door of the utility model after it rises to expose the inner parts of the groove;

[0016] Figure 3 It is a schematic diagram of the top view structure of the groove and placement slot of the utility model;

[0017] Figure 4 It is an enlarged top view of the right side structure of the groove and placement slot of the utility model;

[0018] Figure 5 It is an enlarged top view of the left side structure of the groove and the placement slot of the utility model.

[0019] In the figure: 1. wall washer lamp body; 2. groove; 3. heat dissipation hole; 4. adjustment mechanism; 5. sealing door; 6. placement groove; 7. connection mechanism; 8. driving mechanism; 9. adjustment groove; 10. adjustment screw rod; 11. adjustment block; 12. connection port; 13. notch; 14. motor; 15. driving shaft; 16. main connection sprocket; 17. first auxiliary connection sprocket; 18. second auxiliary connection sprocket; 19. chain. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0021] like Figure 1-5 As shown, a waterproof wall washer lamp comprises a wall washer lamp body 1, a groove 2 is dug on the front surface of the wall washer lamp body 1, a heat dissipation hole 3 is arranged on the rear surface of the inner cavity of the groove 2, an LED light emitting component of the wall washer lamp body 1 is arranged on the opposite side of the groove 2 for irradiation, and the heat dissipation hole 3 is arranged behind the LED and other components for heat dissipation, adjustment mechanisms 4 are symmetrically arranged on both sides of the inner cavity of the groove 2, a sealing door 5 is arranged between the adjustment mechanisms 4, a placement groove 6 is connected to the top of the groove 2, and the adjustment mechanism 4 extends into the placement groove 6, the adjustment mechanisms 4 are connected by a connection mechanism 7, and the input end of the connection mechanism 7 is connected to a driving mechanism 8; the driving mechanism 8 The components are started and rotated, and the components in the connecting mechanism 7 are started and rotated, so that the components in multiple adjustment ends and the sealing door 5 therebetween can be adjusted in height, so that the heat dissipation holes 3 can be isolated from the outside air when not in use, thereby preventing moisture in the outside air from entering the wall washer lamp through the heat dissipation holes 3 and causing damage to the electrical components inside the wall washer lamp, thereby improving the practicality. A temperature detector can be provided in the lamp body 1 of the wall washer lamp, and the temperature detector will be connected to a PLC controller. After the temperature detector detects, it will transmit information to the PLC controller, and the PLC controller controls the electrical appliance in this case to start.

[0022] The adjusting mechanism 4 includes an adjusting groove 9, an adjusting screw rod 10 and an adjusting block 11. The adjusting groove 9 is symmetrically excavated on both sides of the inner cavity of the groove 2. The adjusting screw rod 10 is arranged at the bottom of the inner cavity of the adjusting groove 9. The outer wall of the adjusting screw rod 10 is connected with the adjusting block 11 through a thread. The sealing door 5 is arranged between the adjusting blocks 11, and the connection between the adjusting block 11 and the sealing door 5 is fixedly connected. A connecting port 12 is excavated at the bottom of the inner cavity of the groove 2, and the sealing door 5 extends into the connecting port 12 and matches the structure between the connecting port 12; after the adjusting screw rod 10 is driven and rotated, the adjusting block 11 is adjusted by the reverse thread on its outside, and the sealing door 5 fixedly arranged between the adjusting blocks 11 is driven and adjusted. After the sealing door 5 moves down, it will be connected with the connecting port 12, so that the heat dissipation hole 3 can be isolated from the outside air when not in use, so as to prevent moisture in the outside air from entering the inside of the wall washer lamp through the heat dissipation hole 3. When the sealing door 5 moves up, the heat dissipation hole 3 is in contact with the outside air, and the function of internal heat dissipation of the wall washer lamp body 1 is realized.

[0023] The driving mechanism 8 includes a recess 13, a motor 14 and a driving shaft 15. The recess 13 is dug on the rear surface of the inner cavity of the placement groove 6. The motor 14 is arranged at the bottom of the inner cavity of the recess 13, and the driving shaft 15 is connected to the top of the motor 14. When the motor 14 is started, the driving shaft 15 at the top of the motor 4 is driven and rotated, and the main connecting sprocket 16 sleeved on the outer wall of the driving shaft 15 rotates. The main connecting sprocket 16, the first auxiliary connecting sprocket 17, and the second auxiliary connecting sprocket 18 are driven by a chain 19. The first auxiliary connecting sprocket 17 and the second auxiliary connecting sprocket 18 are respectively sleeved on the outer walls of the adjusting screw rod 10 on both sides, so that the adjusting screw rod 10 rotates.

[0024] The connecting mechanism 7 includes a main connecting sprocket 16, a first auxiliary connecting sprocket 17, a second auxiliary connecting sprocket 18 and a chain 19. The main connecting sprocket 16 is sleeved on the outer wall of the driving shaft 15, and the first auxiliary connecting sprocket 17 and the second auxiliary connecting sprocket 18 are respectively sleeved on the outer walls of the adjusting screw rod 10 on both sides. The main connecting sprocket 16, the first auxiliary connecting sprocket 17 and the second auxiliary connecting sprocket 18 are connected by the chain 19, and a triangular structure is formed between the main connecting sprocket 16, the first auxiliary connecting sprocket 17 and the second auxiliary connecting sprocket 18.

[0025] In summary, with the help of the above technical scheme of the utility model, when the device is in use, the motor 14 is started, the driving shaft 15 on the top of the motor 4 is driven and rotated, and the main connecting sprocket 16 sleeved on the outer wall of the driving shaft 15 rotates, and the main connecting sprocket 16, the first auxiliary connecting sprocket 17, and the second auxiliary connecting sprocket 18 are driven by the chain 19. The first auxiliary connecting sprocket 17 and the second auxiliary connecting sprocket 18 are respectively sleeved on the outer walls of the adjusting screw rod 10 on both sides, so that the adjusting screw rod 10 rotates. After the adjusting screw rod 10 is driven and rotated, it is adjusted with the adjusting block 11 through its external reverse thread. The sealing door 5 fixedly arranged between the adjusting blocks 11 is driven and adjusted. After the sealing door 5 moves down, it will be connected with the connecting port 12, so that the heat dissipation hole 3 can be isolated from the outside air when not in use, so as to prevent moisture in the outside air from entering the wall washer lamp through the heat dissipation hole 3. When the sealing door 5 moves up, the heat dissipation hole 3 is in contact with the outside air, and the function of internal heat dissipation of the wall washer lamp body 1 is realized.

[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A waterproof wall washer lamp, characterized in that: The wall washer lamp comprises a lamp body (1), wherein a groove (2) is excavated on the front surface of the lamp body (1), a heat dissipation hole (3) is arranged on the rear surface of the inner cavity of the groove (2), adjustment mechanisms (4) are symmetrically arranged on both sides of the inner cavity of the groove (2), a sealing door (5) is arranged between the adjustment mechanisms (4), a placement groove (6) is connected to the top of the groove (2), and the adjustment mechanism (4) extends into the placement groove (6), the adjustment mechanisms (4) are connected to each other via a connection mechanism (7), and the input end of the connection mechanism (7) is connected to a driving mechanism (8).

2. A waterproof wall washer lamp according to claim 1, characterized in that: The adjusting mechanism (4) comprises an adjusting groove (9), an adjusting screw rod (10) and an adjusting block (11); the adjusting groove (9) is symmetrically excavated on both sides of the inner cavity of the groove (2); an adjusting screw rod (10) is arranged at the bottom of the inner cavity of the adjusting groove (9); and the outer wall of the adjusting screw rod (10) is connected to the adjusting block (11) via a thread.

3. A waterproof wall washer lamp according to claim 2, characterized in that: The sealing door (5) is arranged between the adjustment blocks (11), and the connection between the adjustment blocks (11) and the sealing door (5) is fixedly connected.

4. A waterproof wall washer lamp according to claim 1 or 3, characterized in that: A connection opening (12) is excavated at the bottom of the inner cavity of the groove (2), and the sealing door (5) extends into the connection opening (12) and matches the structure of the connection opening (12).

5. The waterproof wall washer lamp according to claim 2, characterized in that: The driving mechanism (8) comprises a recess (13), a motor (14) and a driving shaft (15); the recess (13) is excavated on the rear surface of the inner cavity of the placement groove (6); the motor (14) is arranged at the bottom of the inner cavity of the recess (13); and the driving shaft (15) is connected to the top of the motor (14).

6. A waterproof wall washer lamp according to claim 5, characterized in that: The connecting mechanism (7) comprises a main connecting sprocket (16), a first auxiliary connecting sprocket (17), a second auxiliary connecting sprocket (18) and a chain (19); the main connecting sprocket (16) is sleeved on the outer wall of the driving shaft (15); the first auxiliary connecting sprocket (17) and the second auxiliary connecting sprocket (18) are sleeved on the outer walls of the adjusting screw rod (10) on both sides respectively; the main connecting sprocket (16), the first auxiliary connecting sprocket (17) and the second auxiliary connecting sprocket (18) are connected by the chain (19).

7. A waterproof wall washer lamp according to claim 6, characterized in that: A triangle structure is formed between the main connecting sprocket (16), the first auxiliary connecting sprocket (17) and the second auxiliary connecting sprocket (18).

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