Urban night scene brightening energy-saving control box
By adopting a liftable rainproof box and filter in the street light control box, combined with the design of the drive motor and galvanized layer, the problem of rainwater and dust entering is solved, the protection effect of electronic components is improved, and the service life of the equipment is extended .
Patent Information
- Application Number
- CN202421038102.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-13
AI Technical Summary
In rainy weather, existing street light control boxes are easily damaged by the heat dissipation holes being seeped by rainwater, and dust and debris are difficult to prevent entry, resulting in damage and contamination of electronic components.
A city night view lighting energy-saving control box is designed, using a liftable rain box and filter net. The slider and rain box are rotated downward by driving the motor to block the heat dissipation hole, and an inclination is set on the heat dissipation hole. and filter to prevent rainwater and dust from entering while using a galvanized layer to protect the screws and vertical rods.
It effectively reduces the probability of rainwater entering the control box through the heat dissipation hole, avoids damage to electronic components, and reduces dust and debris pollution through filters and cleaning brushes, and extends the service life of the equipment.
Smart Images
Figure CN222283695U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting control boxes, in particular to an energy-saving control box for lighting urban night scenes. Background Art
[0002] In the city night scene, the degree of lighting is mainly regulated by the number of street lights. When all street lights are on, the city night scene is brightest. When the degree of lighting of the city night scene needs to be reduced, it is only necessary to turn off some street lights or every other street light to reduce the degree of lighting. When controlling the street lights, a street light control box is required.
[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the control box in the prior art usually dissipates heat for the electronic components inside the control box by setting a plurality of heat dissipation holes. However, when encountering rainy weather, external rainwater can easily enter the control box through the heat dissipation holes, causing damage to the electronic components. Utility Model Content
[0004] In order to solve the above problems, the utility model provides an energy-saving control box for lighting up city night scenes.
[0005] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: an energy-saving control box for urban night scene lighting, comprising a box body with an opening on one side and a box door hinged on the side wall of the box body for closing the box body opening, the side walls on both sides of the box body are penetrated with a plurality of heat dissipation holes, the side walls on both sides of the box body are slidably connected with rain shield boxes, the bottom of each of the rain shield boxes is open, and a slider is fixed to the side walls of each of the rain shield boxes, and a mounting plate is fixed to the side walls on both sides of the box body, and a lifting assembly for lifting the rain shield box is installed on the mounting plate, the lifting assembly comprises a driving motor fixed to the bottom of the mounting plate, the output shaft of the driving motor penetrates the mounting plate and is rotatably connected, the lifting assembly also comprises a screw fixed to the end of the output shaft of the driving motor and a vertical rod penetrated and arranged on the slider and slidably connected, the screw penetrates the slider and is threadedly connected to the slider, and the lower end of the vertical rod is fixed to the upper surface of the mounting plate.
[0006] By adopting the above technical solution, the heat generated by the electronic components is discharged through the heat dissipation holes. When encountering rainy weather, the staff only needs to control the drive motor to start the screw to rotate. Since the screw is threadedly connected to the slider, and the slider is slidingly connected to the vertical rod, the slider and the rain shield box move downward to cover the heat dissipation holes, and the heat is discharged through the bottom of the rain shield box, reducing the probability of external rainwater entering the box through the heat dissipation holes and causing damage to the electronic components.
[0007] Furthermore, a limiting block is fixed at the upper end of the screw rod, and the diameter of the limiting block is greater than the diameter of the screw rod.
[0008] By adopting the above technical solution, the limit block limits the height of the slider, preventing the slider from detaching from the screw rod upward, which is beneficial to the normal use of the rain shield box.
[0009] Furthermore, the side walls on both sides of the box body are provided with installation grooves, and a filter screen is arranged in each of the installation grooves.
[0010] By adopting the above technical solution, the filter screen plays a filtering and protective role on the openings of the heat dissipation holes, reducing the probability of external dust and debris entering the box through the heat dissipation holes and contaminating the electronic components.
[0011] Furthermore, a cleaning brush is fixed to the inner wall of the rain shield box, and the bristles of the cleaning brush are pressed tightly against the surface of the filter screen.
[0012] By adopting the above technical solution, during the process of raising and lowering the rain shield box, the cleaning brush rises and falls with the rain shield box and cleans the surface of the filter screen, thereby reducing the probability of clogging of the mesh holes on the filter screen.
[0013] Furthermore, the heat dissipation holes are arranged to be inclined downward toward one side of the rain shield box.
[0014] By adopting the above technical solution, the downwardly inclined heat dissipation holes make it difficult for rainwater to enter the heat dissipation holes, thereby reducing the probability of rainwater entering the box through the heat dissipation holes.
[0015] Furthermore, a protective cover for covering the drive motor is fixed to the bottom of the mounting plate, and a controller electrically connected to the drive motor is fixed to the bottom wall of the box body.
[0016] By adopting the above technical solution, the controller controls the driving motor to control the lifting of the rain shield box, and the protective cover plays a good protective role on the driving motor, reducing the probability of the driving motor being damaged by rain or external force.
[0017] Furthermore, the surface of the screw rod and the surface of the vertical rod are both provided with a galvanized layer.
[0018] By adopting the above technical solution, zinc has good corrosion resistance, and the galvanized layer protects the screw and the vertical rod, reducing the probability of the screw and the vertical rod being rusted or corroded.
[0019] In summary, the utility model has the following beneficial effects:
[0020] 1. In this application, the heat generated by the electronic components is discharged through the heat dissipation holes. When encountering rainy weather, the staff only needs to control the drive motor to start the screw to rotate. Since the screw is threadedly connected to the slider, and the slider is slidably connected to the vertical rod, the slider and the rain shield box move downward to cover the heat dissipation holes, and the heat is discharged through the bottom of the rain shield box, reducing the probability of external rain entering the box through the heat dissipation holes and causing damage to the electronic components;
[0021] 2. In this application, the limit block limits the height of the slider, preventing the slider from detaching from the screw rod upward, which is conducive to the normal use of the rain shield box;
[0022] 3. In the present application, the filter plays a filtering and protective role on the openings of the heat dissipation holes, reducing the probability of external dust and debris entering the box through the heat dissipation holes and contaminating the electronic components. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;
[0024] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;
[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of an embodiment of the utility model for highlighting the lifting component.
[0026] In the figure: 1. Box body; 11. Heat dissipation holes; 12. Installation slot; 2. Box door; 3. Rain shield box; 31. Cleaning brush; 4. Slider; 5. Mounting plate; 6. Lifting assembly; 61. Drive motor; 62. Screw; 63. Vertical rod; 7. Limit block; 8. Filter; 9. Protective cover; 10. Controller. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0028] like Figure 1-3 As shown, an embodiment of the present application discloses an energy-saving control box for city night scene lighting, including a box body 1, a box door 2, a rain shield box 3, a slider 4, a mounting plate 5 and a lifting assembly 6.
[0029] The box body 1 is a rectangular box body 1 structure, one side of the box body 1 is open, and the side walls on both sides of the box body 1 are penetrated with multiple heat dissipation holes 11. The box door 2 is a rectangular plate-like structure, and the box door 2 is hinged on the side wall of the box body 1, and is used to close the opening of the box body 1. The rain shield box 3 is a rectangular box-mounted structure, and the bottom of the rain shield box 3 is open. There are two rain shield boxes 3, and the two rain shield boxes 3 are respectively slidably connected to the side walls on both sides of the box body 1. The slider 4 is a rectangular parallelepiped structure, and the slider 4 is fixed to the side wall of the rain shield box 3. The mounting plate 5 is a rectangular plate-like structure, and the mounting plate 5 is fixed on both sides of the box body 1.
[0030] The lifting assembly 6 is installed on the mounting plate 5 and is used to lift the rain shield box 3. The lifting assembly 6 includes a driving motor 61, a screw rod 62 and a vertical rod 63. The driving motor 61 is fixed to the lower surface of the mounting plate 5, and the output shaft of the driving motor 61 passes through the mounting plate 5 and is rotatably connected. The screw rod 62 is a vertically arranged rod-shaped structure, and the screw rod 62 is fixed to the end of the output shaft of the driving motor 61. The screw rod 62 passes through the slider 4 and is threadedly connected to the slider 4, and the axis of the screw rod 62 coincides with the axis of the output shaft of the driving motor 61. The vertical rod 63 is a vertically arranged round rod-shaped structure, and the vertical rod 63 passes through the slider 4 and is slidably connected, and the lower end of the vertical rod 63 is fixed to the upper surface of the mounting plate 5.
[0031] The heat generated by the operation of the electronic components is discharged through the heat dissipation holes 11. When encountering rainy weather, the staff only needs to control the drive motor 61 to start the screw 62 to rotate. Since the screw 62 is threadedly connected to the slider 4, and the slider 4 is slidingly connected to the vertical rod 63, the slider 4 and the rain shield box 3 move downward to block the heat dissipation holes 11, and the heat is discharged through the bottom of the rain shield box 3, reducing the probability of external rainwater entering the box body 1 through the heat dissipation holes 11 and causing damage to the electronic components.
[0032] In order to prevent the slider 4 from disengaging from the screw 62 upward, a limit block 7 is fixed to the upper end of the screw 62. The diameter of the limit block 7 is larger than the diameter of the screw 62. The limit block 7 limits the height of the slider 4, thereby preventing the slider 4 from disengaging from the screw 62 upward, which is beneficial to the normal use of the rain shield box 3.
[0033] In order to protect the heat dissipation holes 11, the side walls on both sides of the box body 1 are provided with installation grooves 12, and a filter net 8 is arranged in each installation groove 12. The filter net 8 plays a filtering and protective role on the openings of the heat dissipation holes 11, thereby reducing the probability of external dust and debris entering the box body 1 through the heat dissipation holes 11 and contaminating electronic components.
[0034] In order to reduce the probability of clogging of the mesh holes on the filter 8, a cleaning brush 31 is fixed to the inner wall of the rain shield box 3, and the bristles of the cleaning brush 31 are pressed against the surface of the filter 8. During the raising and lowering of the rain shield box 3, the cleaning brush 31 rises and falls with the rain shield box 3 and cleans the surface of the filter 8, thereby reducing the probability of clogging of the mesh holes on the filter 8.
[0035] In order to protect the driving motor 61, a protective cover 9 for covering the driving motor 61 is fixed to the bottom of the mounting plate 5, and a controller 10 electrically connected to the driving motor 61 is fixed to the bottom wall of the box body 1. The driving motor 61 is controlled by the controller 10, thereby controlling the lifting and lowering of the rain shield box 3. The protective cover 9 provides good protection for the driving motor 61, thereby reducing the probability of the driving motor 61 being damaged by rain or external force.
[0036] In order to reduce the probability of the screw 62 and the vertical rod 63 rusting or corroding, the surface of the screw 62 and the vertical rod 63 are provided with a galvanized layer (not shown in the figure). Zinc has good corrosion resistance. The galvanized layer protects the screw 62 and the vertical rod 63 and reduces the probability of the screw 62 and the vertical rod 63 rusting or corroding.
[0037] The operating principle of an energy-saving control box for city night scene lighting in the present embodiment is as follows: the heat generated by the operation of the electronic components is discharged through the heat dissipation holes 11. When encountering rainy weather, the staff only needs to control the drive motor 61 to start the screw 62 to rotate. Since the screw 62 is threadedly connected to the slider 4, and the slider 4 is slidingly connected to the vertical rod 63, the slider 4 and the rain shield box 3 move downward to block the heat dissipation holes 11, and the heat is discharged through the bottom of the rain shield box 3, reducing the probability of external rainwater entering the box body 1 through the heat dissipation holes 11 and causing damage to the electronic components.
[0038] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. An energy-saving control box for lighting up urban night scenes, comprising a box body (1) with an opening on one side and a door (2) hinged on the side wall of the box body (1) for closing the opening of the box body (1), wherein: The side walls on both sides of the box body (1) are penetrated with a plurality of heat dissipation holes (11), the side walls on both sides of the box body (1) are slidably connected with rain shield boxes (3), the bottom of each rain shield box (3) is open, and a slider (4) is fixed to the side walls of each rain shield box (3), and a mounting plate (5) is fixed to the side walls on both sides of the box body (1), and a lifting component (6) for lifting the rain shield box (3) is installed on the mounting plate (5), and the lifting component (6) includes a driving motor (61) fixed to the bottom of the mounting plate (5), the output shaft of the driving motor (61) penetrates the mounting plate (5) and is rotatably connected, and the lifting component (6) also includes a screw rod (62) fixed to the end of the output shaft of the driving motor (61) and a vertical rod (63) penetrated and arranged on the slider (4) and slidably connected, the screw rod (62) penetrates the slider (4) and is threadedly connected to the slider (4), and the lower end of the vertical rod (63) is fixed to the upper surface of the mounting plate (5).
2. The energy-saving control box for city night scene lighting according to claim 1 is characterized by: A limiting block (7) is fixed to the upper end of the screw rod (62), and the diameter of the limiting block (7) is greater than the diameter of the screw rod (62).
3. The energy-saving control box for city night scene lighting according to claim 1 is characterized by: The side walls on both sides of the box body (1) are provided with mounting grooves (12), and a filter screen (8) is arranged in each mounting groove (12).
4. The energy-saving control box for city night scene lighting according to claim 3 is characterized by: A cleaning brush (31) is fixed to the inner wall of the rain shield box (3), and the bristles of the cleaning brush (31) are in tight contact with the surface of the filter screen (8).
5. The energy-saving control box for city night scene lighting according to claim 1 is characterized by: The heat dissipation hole (11) is arranged to be inclined downward toward one side of the rain shield box (3).
6. The energy-saving control box for city night scene lighting according to claim 5 is characterized by: A protective cover (9) for covering a drive motor (61) is fixed to the bottom of the mounting plate (5), and a controller (10) electrically connected to the drive motor (61) is fixed to the inner bottom wall of the box body (1).
7. The energy-saving control box for city night scene lighting according to claim 1 is characterized by: The surface of the screw rod (62) and the surface of the vertical rod (63) are both provided with a zinc coating.