Working lamp rotating device

Abstract

The utility model discloses a working lamp rotating device, which overcomes the problems that the working lamp rotating device in the prior art is complex to adjust and can only bear a lighter working lamp, and comprises a main body and a support arranged on the main body, a rotating component is arranged between the main body and the support, and the working lamp is arranged in the main body. The rotating assembly comprises a containing space arranged on the main body, a gear assembly is arranged in the containing space, and the gear assembly is installed on the support. The gear assembly is adopted, the support and the main body can rotate by multiple angles, a dismounting tool is not needed, use is convenient, the combination face of the support and the main body is increased by arranging the rotating assembly, and the overall bearing capacity of the rotating device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of work light installation equipment, in particular to a work light rotating device. Background Art

[0002] Work lights are lighting devices suitable for large-scale construction operations, accident repairs, disaster relief and other work site lighting. In order to meet the needs and changes of the scene, they are generally installed on a bracket so that they can be adjusted in angle.

[0003] Although there are many types of traditional mounting brackets for installing work lights, most of them are composed of a fixed bracket and a rotating bracket that are fixedly connected by screws. When the illumination angle of the work light changes due to long-term environmental forces, or when the illumination angle of the lamp needs to be readjusted to suit different engineering environments, since the traditional lamp mounting bracket is fixed with screws, only by loosening the screws can the angles of the fixed bracket and the rotating bracket be adjusted to achieve the adjustment of the illumination angle of the lamp, resulting in cumbersome adjustment of the illumination angle of the work light and inconvenient use. Especially for work lights installed at high altitudes, engineers are required to carry tools to work at high altitudes, which is not only difficult to process, but also poses a safety hazard.

[0004] In addition, the existing work light rotating device has a small rotation contact surface between the two brackets, and the bite force is insufficient, and it cannot withstand too much force. It can only support a light work light, and its practicality is poor. Summary of the invention

[0005] The purpose of the utility model is to overcome the problem that the work light rotating device in the prior art is cumbersome to adjust and can only bear lighter work lights. A work light rotating device is provided, which adopts a gear assembly. The bracket and the main body can rotate at multiple angles. No disassembly tools are required, and it is easy to use. By setting the rotating assembly, the joint surface between the bracket and the main body is increased, and the overall bearing capacity of the rotating device is improved.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: it includes a main body and a bracket installed on the main body, a rotating assembly is provided between the main body and the bracket, a working light is installed in the main body, the rotating assembly includes an accommodating space arranged on the main body, a gear assembly is provided in the accommodating space, and the gear assembly is installed on the bracket.

[0007] Install the work light on the main body, adjust the rotating assembly to the required angle, and thus adjust the angle between the bracket and the main body. By setting the rotating assembly, the joint surface between the bracket and the main body is increased, the overall bearing capacity of the rotating device is improved, and the bracket and the main body can be rotated at multiple angles, and no disassembly tools are required, which is easy to use.

[0008] Preferably, the gear assembly comprises a gear base, the gear base is provided with teeth, and a gear is mounted on the gear base.

[0009] A plurality of teeth can be arranged on the gear base, and the bracket and the main body can be adjusted to different angles according to the number of teeth.

[0010] Preferably, the rotating assembly comprises an elastic element, and the elastic element is mounted on the gear assembly.

[0011] When in use, the angle between the bracket and the main body is adjusted by adjusting the gear assembly. When adjusting the angle between the bracket and the main body, the elastic element plays a role of micro-motion and buffering. At the same time, the spring element is used to connect the two gear assemblies, which can also play a supporting and protective role.

[0012] Preferably, the gear assembly comprises a gear stopper, and the gear stopper is mounted on a gear base.

[0013] The gear base is limited in the accommodating space by the gear limiting member.

[0014] Preferably, the rotating assembly comprises a shaft mounted on a bracket, the shaft is mounted in the accommodating space, and the gear assembly is mounted on the shaft.

[0015] The gear and the bracket are connected by a shaft, and when the bracket is rotated, the gear and the bracket rotate together.

[0016] Preferably, the accommodating space comprises a support ear mounted on the main body, and the shaft is inserted into the support ear.

[0017] Preferably, the gear base is provided with 12 teeth.

[0018] The bracket and the main body can be positioned at seven angles: 0 degree, 30 degree, 60 degree, 90 degree, 120 degree, 150 degree and 180 degree.

[0019] Preferably, the gear base is provided with 8 teeth.

[0020] The bracket and the main body can be positioned at five angles: 0 degree, 45 degree, 90 degree, 135 degree and 180 degree.

[0021] Preferably, the main body is provided with an insertion hole, and a work light is installed in the insertion hole.

[0022] Preferably, a work light switch is provided on the outer surface of the main body, and the work light switch is connected to the work light. The work light switch is used to control the turning on and off of the work light.

[0023] Therefore, the utility model has the following beneficial effects:

[0024] 1. By setting the rotating assembly, the joint surface between the bracket and the main body is increased, and the overall bearing capacity of the rotating device is improved;

[0025] 2. The gear assembly is used. By adjusting the gear assembly, the angle between the bracket and the main body can be adjusted, so that the bracket and the main body can be rotated at multiple angles. No disassembly tools are required, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the working light rotating device in the utility model.

[0027] Figure 2 It is a front view of the working light rotating device in the utility model.

[0028] Figure 3 It is a side view of the working light rotating device in the utility model.

[0029] Figure 4 It is a rear view of the working light rotating device in the utility model.

[0030] Figure 5 It is a structural schematic diagram of the gear assembly in the first embodiment.

[0031] Figure 6 It is a side view of the gear assembly in the first embodiment.

[0032] Figure 7 It is a schematic diagram of the structure of the elastic element in the third embodiment.

[0033] In the figure: 1. main body; 2. bracket; 3. rotating assembly; 4. accommodating space; 5. gear assembly; 6. shaft; 7. gear base; 8. teeth; 9. gear; 10. elastic element; 11. work light; 12. gear limiter; 13. support ear; 14. support foot; 15. groove; 16. work light switch; 17. first limit hole; 18 second limit hole. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0035] Embodiment 1:

[0036] This embodiment provides a work light rotating device, the overall structure of which is as follows: Figure 1 As shown, it includes a main body 1, a bracket 2, and a rotating assembly 3. The bracket is installed on the main body, and the bracket and the main body are rotatably connected through the rotating assembly. The main body is used to install a work light, the bracket is used to support the main body, and the rotating assembly is used to set the angle between the bracket and the main body.

[0037] In this embodiment, the bracket is a U-shaped bracket, and a groove 15 is provided at both ends of the bottom of the U-shaped bracket; the main body is square, and legs 14 are provided at the four corners of the main body.

[0038] The rotating assembly is installed on the bracket and the top of the main body. The front view of the working light rotating device is as follows: Figure 2 As shown in FIG. 1 , an insertion hole is provided on the front of the main body, and the working light 11 is installed in the insertion hole. Figure 3 As shown in the figure, when the angle between the main body and the bracket is 0 degrees, the legs at the left and right ends of the bottom of the main body are partially embedded in the grooves at the bottom of the bracket. Figure 4 As shown, a work light switch 16 is provided on the back of the main body, and the work light switch is electrically connected to the work light.

[0039] When in use, the work light is mounted on the main body, and the rotating assembly is adjusted to the desired angle, thereby adjusting the angle between the bracket and the main body. By setting the rotating assembly, the joint surface between the bracket and the main body is increased, the overall bearing capacity of the rotating device is improved, and the bracket and the main body can be rotated at multiple angles, and no disassembly tools are required, which is convenient to use.

[0040] Specific:

[0041] like Figure 1 As shown, the rotating assembly includes a containing space 4, a shaft 6 and a gear assembly 5, the containing space is installed on the top of the main body, the shaft is installed on the top of the bracket, and the gear assembly is installed on the shaft.

[0042] In this embodiment, there are two shafts, which are respectively installed at the two top ends of the U-shaped bracket; the accommodation space adopts two ears 13, which are respectively installed at the left and right corners of the top of the main body, and there are two gear assemblies, which are respectively installed on the two shafts. The installation sequence is to first install the accommodation space on the main body on the shaft on the bracket, and then install the gear assembly on the shaft, so that the main body and the bracket can rotate at different angles.

[0043] Gear assembly structure Figure 5 As shown, the side view of the gear assembly is as follows Figure 6 As shown, the gear assembly includes a gear base 7, teeth 8, and a gear 9, wherein the teeth are arranged on the gear base, and the gear is mounted on a side of the gear base provided with teeth.

[0044] Among them, a first limiting hole is provided on the gear, and a second limiting hole is provided on the gear base. The first limiting hole and the second limiting hole are located opposite to each other, and two gear limiting members 12 are also provided on the gear.

[0045] There are several teeth on the gear base. Depending on the number of teeth, the main body and the bracket can choose different angles. Figure 5As shown, in this embodiment, the gear base is provided with 12 teeth, which can position the bracket and the main body at seven angles of 0 degree, 30 degree, 60 degree, 90 degree, 120 degree, 150 degree and 180 degree.

[0046] A gear assembly is used, and the angle between the bracket and the main body can be adjusted by adjusting the gear assembly, so that the bracket and the main body can rotate at multiple angles, no disassembly tools are required, and it is easy to use.

[0047] Embodiment 2:

[0048] This embodiment provides a work light rotating device, the overall structure of which is as follows: Figure 1 As shown, it includes a main body, a bracket, and a rotating assembly. The bracket is installed on the main body, and the bracket and the main body are rotatably connected through the rotating assembly. The main body is used to install a work light, the bracket is used to support the main body, and the rotating assembly is used to set the angle between the bracket and the main body.

[0049] In this embodiment, the bracket is a U-shaped bracket, and a groove is provided at the bottom and left and right ends of the U-shaped bracket; the main body is square, and supporting feet are provided at the four corners of the main body.

[0050] The rotating assembly is installed on the bracket and the top of the main body. The front view of the working light rotating device is as follows: Figure 2 As shown in the figure, an insertion hole is provided on the front of the main body, and the working light is installed in the insertion hole. The side view of the working light rotating device is shown in the figure. Figure 3 As shown in the figure, when the angle between the main body and the bracket is 0 degrees, the legs at the left and right ends of the bottom of the main body are partially embedded in the grooves at the bottom of the bracket. Figure 4 As shown, a work light switch is provided on the back of the main body, and the work light switch is electrically connected to the work light.

[0051] When in use, the work light is mounted on the main body, and the rotating assembly is adjusted to the desired angle, thereby adjusting the angle between the bracket and the main body. By setting the rotating assembly, the joint surface between the bracket and the main body is increased, the overall bearing capacity of the rotating device is improved, and the bracket and the main body can be rotated at multiple angles, and no disassembly tools are required, which is convenient to use.

[0052] Specific:

[0053] like Figure 1 As shown, the rotating assembly includes a containing space, a shaft and a gear assembly. The containing space is installed on the top of the main body, the shaft is installed on the top of the bracket, and the gear assembly is installed on the shaft.

[0054] In this embodiment, there are two shafts, which are respectively installed at the two top ends of the U-shaped bracket; the accommodation space adopts two ears, which are respectively installed at the left and right corners of the top of the main body, and there are two gear assemblies, which are respectively installed on the two shafts. The installation sequence is to first install the accommodation space on the main body on the shaft on the bracket, and then install the gear assembly on the shaft, so that the main body and the bracket can rotate at different angles.

[0055] In this embodiment, the gear assembly includes a gear base, teeth, and a gear, wherein the teeth are arranged on the gear base, and the gear is mounted on a side of the gear base provided with teeth.

[0056] Among them, a first limiting hole 17 is provided on the gear, and a second limiting hole 18 is provided on the gear base. The first limiting hole and the second limiting hole are located opposite to each other, and two gear limiting members are also provided on the gear.

[0057] There are several teeth on the gear base, and according to the number of teeth, the main body and the bracket can choose different angles. In this embodiment, the gear base is provided with 8 teeth, which can position the bracket and the main body at five angles of 0 degrees, 45 degrees, 90 degrees, 135 degrees and 180 degrees.

[0058] A gear assembly is used, and the angle between the bracket and the main body can be adjusted by adjusting the gear assembly, so that the bracket and the main body can rotate at multiple angles, no disassembly tools are required, and it is easy to use.

[0059] Embodiment three:

[0060] This embodiment provides a work light rotating device, including a main body for installing the work light and a bracket for supporting the main body. A rotating component for setting the angle between the bracket and the main body is provided between the main body and the bracket. The bracket and the main body are rotatably connected through the rotating component.

[0061] In this embodiment, the bracket is a U-shaped bracket, and a groove is provided at both ends of the bottom of the U-shaped bracket; the main body is square, and supporting feet are provided at the four corners of the main body. When the angle between the main body and the bracket is 0 degrees, the supporting feet at the left and right ends of the bottom of the main body are partially embedded in the groove at the bottom of the bracket.

[0062] The rotating assembly is installed on the bracket and the top of the main body. An insertion hole is provided on the front of the main body, and the work light is installed in the insertion hole. A work light switch is provided on the back of the main body, and the work light switch is electrically connected to the work light.

[0063] When in use, install the work light on the main body, adjust the rotating assembly to the required angle, thereby adjusting the angle between the bracket and the main body, turn on the work light switch, and it can be used normally. By setting the rotating assembly, the joint surface between the bracket and the main body is increased, the overall bearing capacity of the rotating device is improved, and the bracket and the main body can be rotated at multiple angles, no disassembly tools are required, and it is easy to use.

[0064] Specific:

[0065] The rotating assembly includes a accommodating space, a shaft and a gear assembly. The accommodating space is installed on the top of the main body, the shaft is installed on the top of the bracket, the gear assembly is installed on the shaft, the shaft is set in the accommodating space, and the gear assembly and the bracket are connected through the shaft.

[0066] In this embodiment, there are two shafts, which are respectively installed on the two top ends of the U-shaped bracket; the accommodating space adopts two ears, which are respectively installed on the left and right corners of the top of the main body; there are two gear assemblies, which are respectively installed on the two shafts.

[0067] The gear assembly includes a gear and a gear base. The gear is installed on the gear base. Both the gear and the gear base are provided with teeth. Two gear limiters are also installed on the side of the gear base. The two gear limiters are symmetrical about the center of the gear base. The gear base is limited in the accommodating space by the gear limiters.

[0068] A first limiting hole is provided on the gear, and a second limiting hole is provided on the gear base. The first limiting hole and the second limiting hole are positioned opposite to each other, and two gear limiting members are also provided on the gear.

[0069] The gear and the bracket are connected by a shaft, and when the bracket is rotated, the gear and the bracket rotate together.

[0070] In this embodiment, the rotating assembly further includes an elastic element 10, which is mounted on the gear of the gear assembly.

[0071] Specifically, in this embodiment, the elastic element is a spring, there is only one elastic element, and both ends of the elastic element are respectively connected to a gear of a gear assembly and are sleeved on the second limiting hole of the gear assembly.

[0072] When in use, the angle between the bracket and the main body is adjusted by adjusting the gear assembly. During the adjustment process, the elastic element plays a role of micro-motion and buffering. At the same time, the spring element is used to connect the two gear assemblies, which can also play a supporting and protective role, and can ensure that the adjusted angles of the two gear assemblies are consistent to a certain extent.

[0073] This embodiment increases the joint surface between the bracket and the main body by setting a rotating assembly, improves the overall bearing capacity of the rotating device, and enables the rotating device to bear heavier work lights and has a wider range of uses; and adopts a gear assembly, by adjusting the gear assembly, the angle between the bracket and the main body can be adjusted, so that the bracket and the main body can rotate at multiple angles, and no disassembly tools are required, which is convenient to use. At the same time, an elastic element is set between the two gear assemblies as a support and buffer device when the rotating device is used, effectively improving the product life.

[0074] The above-described embodiment is only a preferred solution of the present invention and does not limit the present invention in any form. There are other variations and modifications without exceeding the technical solution described in the claims.

Claims

1. A working light rotating device, characterized in that: It comprises a main body and a bracket mounted on the main body, a rotating assembly is arranged between the main body and the bracket, a working light is installed in the main body, the rotating assembly comprises an accommodating space arranged on the main body, a gear assembly is arranged in the accommodating space, and the gear assembly is mounted on the bracket.

2. A working light rotating device according to claim 1, characterized in that: The gear assembly comprises a gear base, the gear base is provided with teeth, and a gear is installed on the gear base.

3. A working light rotating device according to claim 1 or 2, characterized in that: The rotating assembly includes an elastic element mounted on the gear assembly.

4. A working light rotating device according to claim 2, characterized in that: The gear assembly comprises a gear stopper, and the gear stopper is mounted on a gear base.

5. The working light rotating device according to claim 1, characterized in that: The rotating assembly comprises a shaft mounted on a bracket, the shaft is mounted in the accommodating space, and the gear assembly is mounted on the shaft.

6. A working light rotating device according to claim 5, characterized in that: The accommodating space comprises a support ear mounted on the main body, and the shaft is inserted in the support ear.

7. A working light rotating device according to claim 2 or 4, characterized in that: The gear base is provided with 12 teeth.

8. A working light rotating device according to claim 2 or 4, characterized in that: The gear base is provided with 8 teeth.

9. A working light rotating device according to claim 1 or 2 or 4 or 5 or 6, characterized in that: The main body is provided with an insertion hole, and a working light is installed in the insertion hole.

10. A working light rotating device according to claim 1 or 2 or 4 or 5 or 6, characterized in that: A work light switch is provided on the outer surface of the main body, and the work light switch is connected to the work light.

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