Split type modular projection lamp
By introducing motor-driven screw and fan blade structures into the projector, the fixing and cooling of the projector lamp is achieved, and the problems of poor fixing and insufficient heat dissipation in the prior art are solved, which significantly improves the stability of the equipment and Service life.
Patent Information
- Application Number
- CN202421175014.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing split-type modular projector lamps have poor fixing effect and are prone to falling off. At the same time, the heat dissipation performance is insufficient, which leads to overheating of the equipment and reduces the service life.
A structure including a base, a fixing block, a rotating rod, a rotating block, a floodlight body, a locking groove, a ventilation shell, an adjustment component and a motor are designed, and the fixing of the floodlight light is achieved through the motor driving screw and fan blade. Adjust and cool down to ensure that the projector body is fixed at a 90-degree angle, and can quickly remove and dissipate heat through the ventilation shell.
It effectively improves the fixed adjustment and cooling properties of the projector lamp, prevents falling and overheating, and extends the service life of the equipment.
Smart Images
Figure CN222230434U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floodlights, in particular to a split-type modular floodlight. Background Art
[0002] The split modular floodlight combines the advantages of split and modular, which is convenient for transportation and installation, and can be flexibly configured and adjusted as needed. This type of floodlight is widely used in large-scale lighting projects, outdoor advertising, stadiums and other occasions.
[0003] During use, the existing split modular floodlight can cast light on the required objects, but the fixing effect of the floodlight is not good, which causes it to fall during operation. At the same time, the heat dissipation effect of the floodlight is not good, which causes the floodlight to overheat during operation and damage the internal parts, reducing the service life of the equipment, thereby reducing the fixing, adjustability and cooling performance of the traditional split modular floodlight. For this reason, a split modular floodlight is introduced. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides a split modular floodlight, which has the advantages of strong fixed adjustability and good temperature reduction, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a split modular floodlight, comprising a base, a fixed block fixedly assembled on the top of the base, an inner wall of the fixed block rotatably connected to a rotating rod, an outer wall of the rotating rod fixedly assembled with a rotating block, an outer wall of the rotating block fixedly assembled with a floodlight body, a clamping groove is provided at the bottom of the floodlight body, a placement groove is provided at the top of the base, an adjustment component is provided on the inner wall of the placement groove, a motor 1 is fixedly assembled on the outer wall of the base, and a controller is fixedly assembled on the end of the base away from the motor 1.
[0006] As a preferred technical solution of the utility model, the inner wall of the clamping groove is movably connected with a clamping block, the outer wall of the clamping block is fixedly equipped with a ventilation shell, the inner wall of the ventilation shell is fixedly equipped with motor 2, the power output shaft of motor 2 is fixedly equipped with a rotating shaft, and the outer wall of the rotating shaft is fixedly equipped with fan blades.
[0007] As a preferred technical solution of the utility model, the adjustment component includes a screw rod, the outer wall of the screw rod is slidably connected to a moving block, the top of the moving block is fixedly assembled with a limit block, the inner wall of the limit block is rotatably connected to a rotating column, and the outer wall of the rotating column is fixedly assembled with a lifting rod.
[0008] As a preferred technical solution of the utility model, the screw rod is fixedly assembled with the power output shaft of the motor 1, and the lifting rod is fixedly assembled with the floodlight body.
[0009] As a preferred technical solution of the utility model, the clamping block is clamped with the inner wall of the clamping groove, and the motor 1 and the motor 2 are both electrically connected to the controller.
[0010] As a preferred technical solution of the utility model, there are two groups of adjustment components, and the two groups of adjustment components are respectively located on the inner wall of the placement groove.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. When the split modular floodlight is used, a signal is sent through the controller to rotate the power output shaft of the motor after receiving the signal, and the motor drives the screw rod to rotate, so that the screw rod drives the moving block to move during the rotation, and the moving block applies pressure to the lifting rod during the movement, so that the lifting rod rotates on the outer wall of the rotating column, and the lifting rod is limited by the limit block and the inner wall of the placement groove, so that the lifting rod can only be rotated to the ninety-degree position for placement, thereby fixing the floodlight body and adjusting the angle.
[0013] 2. When the split modular floodlight is not working, the clamping block is clamped with the inner wall of the clamping groove, so that the ventilation shell can be quickly disassembled. The controller sends a signal to rotate the power output shaft of the motor 2 after receiving the signal. The motor 2 drives the rotating shaft to rotate and drives the fan blades to rotate, so that the fan blades transport air to the floodlight body through the ventilation shell, thereby cooling the inside of the floodlight body. At the same time, a variety of floodlight bodies can be installed. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of a motor of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;
[0017] Figure 4 This is a schematic diagram of the rotating shaft structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the ventilation shell structure of the utility model;
[0019] Figure 6 For this utility model Figure 5 Enlarged structural diagram at A in the middle.
[0020] In the figure: 1. base; 2. floodlight body; 3. motor 1; 4. controller; 5. fixing block; 6. rotating block; 7. snap-in slot; 8. ventilation shell; 9. snap-in block; 10. adjustment component; 11. placement slot; 12. motor 2; 13. rotating shaft; 14. fan blades; 15. rotating rod.
[0021] 1001, screw rod; 1002, moving block; 1003, limit block; 1004, rotating column; 1005, lifting rod. DETAILED DESCRIPTION
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0023] See also Figure 1 - Figure 6 A split modular floodlight comprises a base 1, a fixed block 5 is fixedly mounted on the top of the base 1, a rotating rod 15 is rotatably connected to the inner wall of the fixed block 5, a rotating block 6 is fixedly mounted on the outer wall of the rotating rod 15, a floodlight body 2 is fixedly mounted on the outer wall of the rotating block 6, a clamping groove 7 is provided at the bottom of the floodlight body 2, a placement groove 11 is provided at the top of the base 1, an adjusting component 10 is provided on the inner wall of the placement groove 11, a motor 3 is fixedly mounted on the outer wall of the base 1, and a controller 4 is fixedly mounted on the end of the base 1 away from the motor 3.
[0024] It should be noted that the projection lamp body 2 is rotated to drive the rotating block 6 to rotate on the outer wall of the rotating rod 15, so as to limit and fix the projection lamp body 2 so that the projection lamp body 2 will not fall during the rotation, thereby reducing the service life of the equipment.
[0025] In a preferred embodiment, the inner wall of the snap-in groove 7 is movably connected with a snap-in block 9, the outer wall of the snap-in block 9 is fixedly equipped with a ventilation shell 8, the inner wall of the ventilation shell 8 is fixedly equipped with a motor 2 12, the power output shaft of the motor 2 12 is fixedly equipped with a rotating shaft 13, and the outer wall of the rotating shaft 13 is fixedly equipped with fan blades 14.
[0026] It should be noted that when the floodlight body 2 is not started, the component clamping block 9 is clamped with the inner wall of the clamping groove 7, so that the component ventilation shell 8 has a quick disassembly function, and a signal is sent through the component controller 4, so that the power output shaft of the motor 2 12 rotates after receiving the signal, thereby driving the rotating shaft 13 to rotate, and at the same time driving the fan blades 14 to rotate, so that the fan blades 14 transport air to the floodlight body 2 through the ventilation shell 8, thereby cooling the inside of the floodlight body 2. In addition, this design can also be applied to the installation of various types of floodlight bodies 2.
[0027] In a preferred embodiment, the adjustment assembly 10 includes a screw rod 1001, the outer wall of the screw rod 1001 is slidably connected to a moving block 1002, the top of the moving block 1002 is fixedly assembled with a limit block 1003, the inner wall of the limit block 1003 is rotatably connected to a rotating column 1004, and the outer wall of the rotating column 1004 is fixedly assembled with a lifting rod 1005.
[0028] It should be noted that, during the application of the floodlight body 2, a clear signal is sent via the controller 4 to ensure that the power output shaft of the motor 3 can accurately perform the rotation action after receiving the signal. Subsequently, the motor 3 transmits power to the screw 1001, prompting it to rotate. During the rotation of the screw 1001, the moving block 1002 is able to move accordingly through its transmission action. As the moving block 1002 moves, it applies necessary pressure to the lifting rod 1005, thereby driving the lifting rod 1005 to rotate on the outer wall of the rotating column 1004. In order to ensure that the rotation angle of the lifting rod 1005 is accurately controlled, the limit block 1003 and the inner wall of the placement groove 11 are used to form a limit structure, so that the lifting rod 1005 can only be rotated to a ninety-degree position and stably placed. Through the above mechanism, the fixed operation of the floodlight body 2 and the precise adjustment of its angle are realized.
[0029] In a preferred embodiment, the screw rod 1001 is fixedly assembled with the power output shaft of the motor 3, and the lifting rod 1005 is fixedly assembled with the floodlight body 2.
[0030] It should be noted that the power output shaft of the motor 3 drives the screw rod 1001 to rotate, making the adjustment assembly 10 more stable. The lifting rod 1005 drives the floodlight body 2 to rotate during the lifting process, thereby adjusting the height of the floodlight body 2.
[0031] In a preferred embodiment, the clamping block 9 is clamped with the inner wall of the clamping groove 7 , and both the motor 1 3 and the motor 2 12 are electrically connected to the controller 4 .
[0032] It should be noted that the clamping block 9 is clamped with the clamping groove 7 to limit and fix the ventilation shell 8, and a signal is sent by the controller 4 so that the device works after receiving the signal.
[0033] In a preferred embodiment, there are two groups of adjustment components 10 , and the two groups of adjustment components 10 are respectively located on the inner wall of the placement groove 11 .
[0034] It should be noted that, by means of the two sets of adjustment components 10, the floodlight body 2 is made more stable during the lifting process, so that the floodlight body 2 will not tilt during the rotation process.
[0035] Working principle: before the floodlight body 2 is started, the clamping block 9 is engaged with the inner wall of the clamping groove 7, so that the ventilation shell 8 has a quick disassembly function. With the help of the controller 4, a signal is sent to rotate the power output shaft of the motor 2 12 after receiving the signal, and then the motor 2 12 drives the rotating shaft 13 to rotate, and at the same time drives the fan blades 14 to rotate, so that the fan blades 14 convey air to the floodlight body 2 through the ventilation shell 8 to achieve internal cooling. In addition, this design can also be applied to various types of floodlight bodies 2. During the use of the floodlight body 2, through The controller 4 sends a signal to make the power output shaft of the motor 3 rotate after receiving the signal, and then the motor 3 drives the screw rod 1001 to rotate, so that the screw rod 1001 pushes the moving block 1002 to move during the rotation, so that the moving block 1002 applies pressure to the lifting rod 1005 during the movement, so that it rotates on the outer wall of the rotating column 1004, and the lifting rod 1005 is limited by the limit block 1003 and the inner wall of the placement groove 11, so that it can only rotate to a ninety-degree position and maintain it, thereby realizing the fixation and angle adjustment of the floodlight body 2.
[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A split modular floodlight, comprising a base (1), characterized in that: A fixed block (5) is fixedly mounted on the top of the base (1), a rotating rod (15) is rotatably connected to the inner wall of the fixed block (5), a rotating block (6) is fixedly mounted on the outer wall of the rotating rod (15), a floodlight body (2) is fixedly mounted on the outer wall of the rotating block (6), a clamping groove (7) is provided at the bottom of the floodlight body (2), a placement groove (11) is provided at the top of the base (1), an adjustment component (10) is provided on the inner wall of the placement groove (11), a motor (3) is fixedly mounted on the outer wall of the base (1), and a controller (4) is fixedly mounted on the end of the base (1) away from the motor (3).
2. The split modular floodlight according to claim 1, characterized in that: The inner wall of the clamping groove (7) is movably connected with a clamping block (9), the outer wall of the clamping block (9) is fixedly equipped with a ventilation shell (8), the inner wall of the ventilation shell (8) is fixedly equipped with a second motor (12), the power output shaft of the second motor (12) is fixedly equipped with a rotating shaft (13), and the outer wall of the rotating shaft (13) is fixedly equipped with a fan blade (14).
3. The split modular floodlight according to claim 1, characterized in that: The adjustment assembly (10) comprises a screw rod (1001), the outer wall of the screw rod (1001) is slidably connected to a moving block (1002), the top of the moving block (1002) is fixedly assembled with a limit block (1003), the inner wall of the limit block (1003) is rotatably connected to a rotating column (1004), and the outer wall of the rotating column (1004) is fixedly assembled with a lifting rod (1005).
4. The split modular floodlight according to claim 3, characterized in that: The screw rod (1001) is fixedly assembled with the power output shaft of the motor 1 (3), and the lifting rod (1005) is fixedly assembled with the floodlight body (2).
5. The split modular floodlight according to claim 2, characterized in that: The clamping block (9) is clamped with the inner wall of the clamping groove (7), and the motor 1 (3) and the motor 2 (12) are both electrically connected to the controller (4).
6. The split modular floodlight according to claim 1, characterized in that: There are two groups of the adjustment components (10), and the two groups of adjustment components (10) are respectively located on the inner wall of the placement groove (11).