Garage lighting lamp

Abstract

The invention relates to the technical field of lighting equipment, and discloses a garage lighting lamp. The device comprises a top cover seat with a fixed position, a rotating rod is rotatably connected in the top cover seat, a motor is fixedly installed in the top cover seat, a first straight gear is fixedly installed on a driving shaft of the motor, the rotating rod is fixedly sleeved with a second straight gear meshed with the first straight gear, and the rotating rod is sleeved with at least two winding discs. A rope is wound in the winding disc, one end of the rope is fixedly connected with the lampshade, and the lamp tube is fixedly installed in the lampshade. Therefore, the motor is rotated to drive the rotating rod to rotate, and the rope is wound and unwound through the winding disc, so that the descending height of the lamp tube is controlled, and the illumination height is adjusted. The motor is controlled to rotate forwards and backwards through a remote controller, the winding disc is driven to wind / unwind the rope so as to control the height of the lampshade, illumination can be conveniently conducted on vehicles with different heights, and the top of the vehicle or an engine hood area can be conveniently overhauled.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting equipment, and in particular to a garage lighting fixture. Background Art

[0002] In the current vehicle parking facilities, garages are an important component. The effectiveness and convenience of their lighting systems are directly related to the efficiency and safety of garage use. Traditional garage lighting fixtures are often designed with fixed installation methods, that is, once the fixtures are installed, their positions cannot be adjusted and they can only serve as lighting.

[0003] Since the lamps are fixed, maintenance personnel often have to use additional portable lighting tools, such as flashlights or mobile work lights, to achieve close-range high-brightness lighting when they need to inspect and maintain the vehicle. This is especially true under the hood, where there are many and complex vehicle parts. This practice increases the complexity of maintenance work. Sometimes maintenance personnel can only hold the flashlight in their mouths for lighting when they need to use both hands to operate, which is very inconvenient.

[0004] In addition, for vehicles of different heights, fixed-height lighting fixtures cannot be adjusted according to the height of the vehicle, especially on the top or hood area of ​​the vehicle. The lighting effect is often unsatisfactory, affecting the user experience. For this reason, a garage lighting fixture is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a garage lighting fixture.

[0006] The present invention is implemented by the following technical scheme: it includes a top cover seat with a fixed position, a rotating rod is rotatably connected in the top cover seat, a motor is fixedly installed in the top cover seat, a spur gear 1 is fixedly installed on the driving shaft of the motor, a spur gear 2 is fixedly sleeved on the rotating rod and meshed with the spur gear 1, at least two winding disks are sleeved on the rotating rod, a rope is wound in the winding disk, one end of the rope is fixedly connected to the lampshade, the lamp tube is fixedly installed in the lampshade, and the center of gravity of the lampshade is located on a straight line formed by the connection points of multiple ropes and the lampshade; thereby, the rotating rod can be driven to rotate by rotating the motor, and the rope is reeled in and released by the winding disk, thereby controlling the descending height of the lamp tube and adjusting the lighting height.

[0007] As a further improvement of the above scheme, a lamp tube and a strip plate are fixedly installed in the lampshade, the rope is fixedly connected to the strip plate, and the lampshade and its interior are mirror-symmetrical about the vertical plane where the strip plate is located, so that the lampshade will not flip over when the rope hangs the lampshade.

[0008] As a further improvement of the above scheme, two support plates 1 are fixedly installed on the inner top wall of the top cover seat, and the bottoms of the two support plates 1 are fixedly connected to the limiting connecting plate. The limiting connecting plate is provided with strip holes corresponding to the winding disks and located below them, so as to prevent the rope from driving the rotating rod to shake when the lampshade shakes, causing unstable meshing between the spur gear 2 and the spur gear 1.

[0009] As a further improvement of the above solution, a remote control module is fixedly installed in the top cover seat, the motor is electrically connected to the remote control module, and a remote controller compatible with the remote control module controls the forward and reverse rotation of the motor through the remote control module.

[0010] As a further improvement of the above scheme, a plurality of clamping plates are fixedly installed on the inner wall of the lampshade, and positioning holes are opened on the clamping plates. Clamping columns corresponding to the plurality of clamping plates are fixedly installed in the top cover seat, and the bottom of the clamping columns is in the shape of an inverted frustum, so that when the lampshade approaches the top cover seat, the rope can be inserted into the positioning hole for positioning.

[0011] As a further improvement of the above scheme, the two ends of the rotating rod are respectively fixedly installed with a bevel gear 1, and two screw rods and two limit rods are respectively installed inside the top cover seat, and the screw rod is fixedly sleeved with a bevel gear 2, and the two bevel gears 2 are respectively meshed with the two bevel gears 1, and the thread directions on both sides of the screw rod are opposite, and two moving blocks are respectively threadedly connected on both sides of the screw rod, and the two moving blocks on the same screw rod are slidably connected to the same limit rod, and the side of the moving block is rotatably connected to the limit column, and a reset torsion spring with an output end that supports the limit column is fixedly installed on the moving block, and a shielding rod corresponding to the four folding blocks is fixedly installed in the top cover seat, so that when the two limit columns move away from each other, the limit column can be rotated downward through the shielding rod to adjust the position of the lampshade.

[0012] As a further improvement of the above solution, the shielding rod is horizontal on one side close to the inner wall of the top cover seat, and is bent upward on the other side away from the inner wall of the top cover seat.

[0013] As a further improvement of the above solution, the number of engaging teeth of the helical gear one is less than the number of engaging teeth of the helical gear two.

[0014] As a further improvement of the above solution, the end of the limiting column away from the folding block is hemispherical.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The forward and reverse rotation of the motor is controlled by a remote controller to drive the reel to reel in / release the rope, thereby controlling the height of the lampshade, thereby facilitating lighting for vehicles of different heights and facilitating maintenance of the top or hood area of ​​the vehicle; When resetting, the motor rotates to drive the lampshade to rise close to the top cover seat. When the lampshade moves to the point where the card plate covers the card column, since the diameter of the card column gradually increases from bottom to top, when the lampshade continues to rise, the card column gradually fine-adjusts the position of the lampshade to move the lampshade closer to the bottom of the top cover seat until the card column fits with the positioning hole and the lampshade fits with the top cover seat without a gap, that is, when not in use, dust is prevented from entering the garage lighting fixture, and the internal circuit or mechanical mechanism is prevented from being damaged by mice, etc., and it is also more beautiful. The moving block is guided by the limit rod so that the two moving blocks on the lead screw move away from or approach each other at the same time when the lead screw rotates. The rotation of the lead screw drives the two moving blocks to move away from each other and drives the folding block to move under the shielding rod. Then the return torsion spring is compressed through the shielding rod, so that the folding block drives the limit column to rotate downward. The folding block stops rotating when it moves below the horizontal section of the shielding rod. At this time, the limit column is located at the calibration point. The calibration point is that when the inner walls on both sides of the lampshade are in contact with the two limit columns, the lampshade is aligned with the top cover seat, so that the lampshade can fit with the top cover seat without a gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall display diagram of a garage lighting fixture of the present invention; Figure 2 This is an internal cross-sectional view of a garage lighting fixture of the present invention; Figure 3 This is a diagram showing the internal structure of a lampshade in a garage lighting fixture of the present invention; Figure 4 It is an internal top view of a top cover seat in a garage lighting fixture of the present invention; Figure 5 A garage lighting fixture of the present invention Figure 1 A magnified image of point A; Figure 6 It is a structural schematic diagram of a lampshade in a garage lighting fixture of the present invention; Figure 7 A garage lighting fixture of the present invention Figure 1 The enlarged view of point B; Figure 8 A garage lighting fixture of the present invention Figure 1 Enlarged view of point C.

[0017] Description of main symbols: 101. Top cover seat; 102. Fixed suspension rod; 103. Lamp cover; 104. Support plate 1; 105. Rotating rod; 106. Winding reel; 107. Rope; 108. Motor; 109. Spur gear 1; 110. Spur gear 2; 111. Support plate 2; 112. Lamp holder; 113. Lamp tube; 114. Strip plate; 115. Limiting column; 116. Card plate; 117. Card column; 118. Limiting connecting plate; 119. Remote control module; 120. Reset torsion spring; 121. Shielding rod; 122. Folding block; 123. Bevel gear 1; 124. Bevel gear 2; 125. Screw; 126. Limiting rod; 127. Moving block. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Please combine Figures 1 to 8 A garage lighting fixture, comprising a top cover seat 101 with a fixed position, a rotating rod 105 rotatably connected in the top cover seat 101, a motor 108 fixedly installed in the top cover seat 101, a spur gear 109 fixedly installed on the driving shaft of the motor 108, a spur gear 2 110 meshing with the spur gear 109 fixedly sleeved on the rotating rod 105, at least two winding discs 106 sleeved on the rotating rod 105, a rope 107 wound in the winding disc 106, one end of the rope 107 fixedly connected to a lampshade 103, the lamp tube 113 fixedly installed in the lampshade 103, and the center of gravity of the lampshade 103 is located on a straight line formed by the connection points of multiple ropes 107 and the lampshade 103; Thus, the motor 108 can be rotated to drive the rotating rod 105 to rotate, and the rope 107 can be reeled in and out by the reel 106, so as to control the descending height of the lamp tube 113 and adjust the lighting height.

[0020] The top cover seat 101 is fixed on a plurality of fixed hangers 102, and the tops of the fixed hangers 102 are fixedly connected to the top of the wall.

[0021] Two support plates 104 are fixedly installed on the inner top wall of the top cover seat 101, and the rotating rod 105 passes through the two support plates 104 to achieve a fixed and rotatable position in the top cover seat 101. Two winding reels 106 are located between the two support plates 104 to make the rotating rod 105 bear the load more evenly. The motor 108 is fixedly installed on the support plate 104.

[0022] Two supporting plates 111 are fixedly installed in the lampshade 103, and two lamp holders 112 are fixedly installed on opposite sides of the two supporting plates 111. Two lamp tubes 113 are fixed in the lampshade 103 through two groups of symmetrical lamp holders 112. A strip plate 114 is fixedly installed between the two supporting plates 111. The rope 107 is fixedly connected to the strip plate 114. The lampshade 103 and its interior are mirror-symmetrical with respect to the vertical plane where the strip plate 114 is located, so that the lampshade 103 will not flip over when the rope 107 hangs the lampshade 103.

[0023] The bottoms of the two support plates 104 are fixedly connected to the limiting connecting plate 118. The limiting connecting plate 118 is provided with a strip hole corresponding to the winding disk 106 and located below it. The length direction of the strip hole is parallel to the length direction of the winding disk 106. One end of the rope 107 passes through the strip hole and extends to the bottom thereof to prevent the rope 107 from driving the rotating rod 105 to shake when the lampshade 103 shakes, causing unstable meshing of the spur gear 2 110 and the spur gear 1 109.

[0024] A remote control module 119 is fixedly installed in the top cover seat 101, and the motor 108 is electrically connected to the remote control module 119. A remote control compatible with the remote control module 119 controls the forward and reverse rotation of the motor 108 through the remote control module 119, so that the lighting height of the lampshade 103 can be controlled by the remote control.

[0025] Through the above technical solution, the forward and reverse rotation of the motor 108 is controlled by a remote control to drive the reel 106 to reel in / release the rope 107 to control the height of the lampshade 103, thereby facilitating lighting for vehicles of different heights and facilitating maintenance of the top or hood area of ​​the vehicle.

[0026] Please combine Figure 2 Figure 3 Figure 6 A plurality of card plates 116 are fixedly installed on the inner wall of the lampshade 103, and positioning holes are opened on the card plates 116. Card columns 117 corresponding to the plurality of card plates 116 are fixedly installed in the top cover seat 101. The bottom of the card column 117 is in the shape of an inverted truncated cone, and the bottom diameter of the card column 117 is smaller than the diameter of the positioning hole, and the top diameter of the card column 117 is larger than the diameter of the positioning hole, so that when the lampshade 103 approaches the top cover seat 101, the rope 107 is inserted into the positioning hole. As the lampshade 103 rises further, the rope 107 contacts the card plate 116 at a larger diameter to adjust the position of the lampshade 103 to be aligned with the top cover seat 101.

[0027] Through the above technical solution, when resetting, the motor 108 rotates to drive the lampshade 103 to rise close to the top cover seat 101, and when it moves to the point where the clamping plate 116 covers the clamping column 117, since the diameter of the clamping column 117 gradually increases from bottom to top, when the lampshade 103 continues to rise, the clamping column 117 gradually fine-adjusts the position of the lampshade 103 to move the lampshade 103 toward the bottom of the top cover seat 101 until the clamping column 117 fits with the positioning hole and the lampshade 103 fits with the top cover seat 101 without a gap, that is, when not in use, the garage lighting fixture is prevented from entering dust, and the internal circuit or mechanical mechanism is prevented from being damaged by mice, etc., and it is also more beautiful.

[0028] Please combine Figure 1 Figure 4 Figure 5 and Figure 8 , the two ends of the rotating rod 105 are respectively fixedly installed with a bevel gear 123, and two screw rods 125 and two limit rods 126 are respectively installed inside the top cover seat 101. The screw rod 125 is fixedly sleeved with a bevel gear 124, and the two bevel gears 124 are respectively meshed with the two bevel gears 123. The thread directions on both sides of the screw rod 125 are opposite. Two moving blocks 127 are respectively threadedly connected on both sides of the screw rod 125. The two moving blocks 127 on the same screw rod 125 are slidably connected with the same limit rod 126. The limit rod 126 is parallel to the screw rod 125. The side of the moving block 127 is rotatably connected with a folding block 122, and the folding block 122 is fixedly installed with a limit at one end away from the moving block 127 The positioning column 115 is fixedly installed with a reset torsion spring 120 whose output end resists the folding block 122, and the top cover seat 101 is fixedly installed with a shielding rod 121 corresponding to the four folding blocks 122. The reset torsion spring 120 drives the folding block 122 to rotate upward. In the initial state, that is, when the reset torsion spring 120 is not compressed, the height of the folding block 122 is less than the height of the shielding rod 121 close to the folding block 122. The shielding rod 121 is horizontal on the side close to the inner wall of the top cover seat 101, and is bent upward on the side away from the inner wall of the top cover seat 101, so that when the two moving blocks 127 are away from each other, the limiting column 115 adjusts the position of the lampshade 103 by rotating downward through the shielding rod 121.

[0029] The number of teeth on the bevel gear 1 123 is smaller than that on the bevel gear 2 124 , so that the folding block 122 moves below the horizontal section of the shielding rod 121 only after the lampshade 103 moves to wrap the limiting column 115 , preventing the limiting column 115 from getting stuck on the lampshade 103 .

[0030] The end of the limiting column 115 away from the folding block 122 is hemispherical, so that the lampshade 103 can automatically adjust its position through the curved surface when contacting the spherical surface.

[0031] Through the above technical scheme, the moving block 127 is guided by the limit rod 126, so that the two moving blocks 127 on the screw rod 125 move away from or approach each other at the same time when the screw rod 125 rotates, and the screw rod 125 rotates to drive the two moving blocks 127 to move away from each other and drive the folding block 122 to move below the shielding rod 121, and then the return torsion spring 120 is compressed through the shielding rod 121, so that the folding block 122 drives the limiting column 115 to rotate downward, and the folding block 122 stops rotating when it moves below the horizontal section of the shielding rod 121. At this time, the limiting column 115 is located at the calibration point, that is, when the inner walls on both sides of the opposite sides of the lampshade 103 are in contact with the two limiting columns 115, the lampshade 103 is aligned with the top cover seat 101, so that the lampshade 103 can be in contact with the top cover seat 101 without a gap.

[0032] The implementation principle of a garage lighting fixture in the embodiment of the present application is: When inspecting the top of the vehicle or the inside of the engine hood, the motor 108 is controlled to rotate to drive the rotating rod 105 to rotate, so that the winding drum 106 releases the rope 107. After the lampshade 103 drops to the specified position by gravity, the motor 108 is controlled to stop rotating, and the lamp tube 113 is opened for inspection. After the inspection is completed, the lamp tube 113 is closed, and the motor 108 is controlled to reverse to make the winding drum 106 rotate to retract the rope 107, so that the lampshade 103 is driven to rise as a whole, and after approaching the top cover seat 101, the clamping column 117 passes through the positioning hole in the clamping plate 116 to adjust the position of the lampshade 103. At the same time, the limiting column 115 rotates to contact the lampshade 103, and adjusts the position of the lampshade 103 to align with the top cover seat 101 and then stops rotating. The motor 108 continues to rotate to pull the lampshade 103 to fit with the top cover seat 101, so that there is no gap between the top cover seat 101 and the lampshade 103.

[0033] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A garage lighting fixture, characterized in that: include: A top cover seat (101) with a fixed position, a rotating rod (105) rotatably connected inside the top cover seat (101), a motor (108) fixedly installed inside the top cover seat (101), a spur gear 1 (109) fixedly installed on the driving shaft of the motor (108), a spur gear 2 (110) fixedly sleeved on the rotating rod (105) and meshing with the spur gear 1 (109), at least two winding discs (106) sleeved on the rotating rod (105), a rope (107) wound inside the winding disc (106), one end of the rope (107) fixedly connected to the lampshade (103), and the lamp tube (113) fixedly installed inside the lampshade (103); The center of gravity of the lampshade (103) is located on a straight line formed by the connection points of the plurality of ropes (107) and the lampshade (103); thereby, the motor (108) can be rotated to drive the rotating rod (105) to rotate, and the ropes (107) can be reeled in and out via the reel (106), thereby controlling the descending height of the lamp tube (113) and adjusting the lighting height.

2. A garage lighting fixture as claimed in claim 1, characterized in that: A lamp tube (113) and a strip plate (114) are fixedly installed in the lampshade (103); the rope (107) is fixedly connected to the strip plate (114); the lampshade (103) and its interior are mirror-symmetrical about a vertical plane where the strip plate (114) is located, so that the lampshade (103) will not flip over when the rope (107) hangs the lampshade (103).

3. A garage lighting fixture as claimed in claim 1, characterized in that: Two support plates (104) are fixedly mounted on the inner top wall of the top cover seat (101), and the bottoms of the two support plates (104) are fixedly connected to the limit connecting plate (118). The limit connecting plate (118) is provided with strip holes corresponding to the winding disk (106) and located below the winding disk (106) to prevent the rope (107) from driving the rotating rod (105) to shake when the lampshade (103) shakes, causing unstable meshing between the spur gear (110) and the spur gear (109).

4. A garage lighting fixture as claimed in claim 2 or 3, characterized in that: A remote control module (119) is fixedly installed in the top cover seat (101), the motor (108) is electrically connected to the remote control module (119), and a remote controller compatible with the remote control module (119) controls the forward and reverse rotation of the motor (108) through the remote control module (119).

5. The garage lighting fixture according to claim 1, characterized in that: A plurality of clamping plates (116) are fixedly mounted on the inner wall of the lampshade (103), and a positioning hole is formed on the clamping plates (116). A clamping column (117) corresponding to the plurality of clamping plates (116) is fixedly mounted in the top cover seat (101), and the bottom of the clamping column (117) is in the shape of an inverted frustum, so that when the lampshade (103) approaches the top cover seat (101), the rope (107) is inserted into the positioning hole for positioning.

6. The garage lighting fixture according to claim 1, characterized in that: The two ends of the rotating rod (105) are respectively fixedly mounted with a bevel gear 1 (123); two screw rods (125) and two limit rods (126) are respectively mounted inside the top cover seat (101); a bevel gear 2 (124) is fixedly sleeved on the screw rod (125); the two bevel gears 2 (124) are respectively meshed with the two bevel gears 1 (123); the threads on both sides of the screw rod (125) are in opposite directions; the two sides of the screw rod (125) are respectively threadedly connected with two moving blocks (127); the two moving blocks (127) on the same screw rod (125) are 27) is slidably connected to the same limiting rod (126), the side of the moving block (127) is rotatably connected to the limiting column (115), the moving block (127) is fixedly mounted with a return torsion spring (120) whose output end abuts against the limiting column (115), and the top cover seat (101) is fixedly mounted with a shielding rod (121) corresponding to the four folding blocks (122) one by one, so that when the two limiting columns (115) are away from each other, the limiting column (115) is rotated downward through the shielding rod (121) to adjust the position of the lampshade (103).

7. A garage lighting fixture as claimed in claim 6, characterized in that: The shielding rod (121) is horizontal on one side close to the inner wall of the top cover seat (101), and is bent upward on the other side away from the inner wall of the top cover seat (101).

8. A garage lighting fixture as claimed in claim 7, characterized in that: The number of latching teeth of the bevel gear 1 (123) is less than the number of latching teeth of the bevel gear 2 (124).

9. The garage lighting fixture according to claim 7, characterized in that: One end of the limiting column (115) away from the folding block (122) is hemispherical.

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