Vehicle-mounted work light manual tilting device

Abstract

The utility model discloses a vehicle-mounted work lamp manual lodging device, including base, support rod, fixed establishment, cloud platform, work lamp and support frame, the fork head of support rod one end is fixed and supported on the step of base upside, the other end of support rod is supported on fixed establishment, and fixed establishment includes mounting bracket and fixer, and fixer is supported on mounting bracket upside, including chassis, fixed clamp, fixed pin and bushing, the other end of support rod is supported on chassis, and fixed clamp presses the other end of support rod, and is limited through the handle of bushing one side, and the both ends of cloud platform are fixedly connected with the other end of support rod and work lamp one end respectively, and work lamp is supported on support frame, and support frame is fixedly connected with the roof of car. The utility model discloses when using, only need to open fixed clamp, rotate 90 DEG anticlockwise with support rod, can install work lamp on support rod and stand on the roof of car. After using, rotate 90 DEG clockwise with support rod, cover fixed clamp, can make support rod be in horizontal lodging state.

Description

Technical Field

[0001] This utility model relates to a work light retraction device, and more particularly to a manual erection and folding device for vehicle-mounted work lights, belonging to the field of vehicle accessory technology. Background Technology

[0002] In the military field, vehicle-mounted work lights are widely used as lighting equipment in shelters. When in use, the work lights are erected on the vehicle roof to provide illumination and facilitate personnel work. When the vehicle is moving, the work lights are folded down on the roof to improve the vehicle's maneuverability. However, existing vehicle-mounted work light folding devices are complex in structure, costly, space-consuming, time-consuming and labor-intensive to operate, and the work lights have a single lighting direction and a small illuminated area. Utility Model Content

[0003] The purpose of this invention is to provide a manual tilting device for vehicle-mounted work lights that is simple in structure, low in cost, time-saving and labor-saving in operation, and has a large illumination area.

[0004] This utility model is achieved through the following technical solution:

[0005] A manual tilting device for a vehicle-mounted work light includes a base, a support rod, a fixing mechanism, a gimbal, a work light, and a support frame. The base is fixedly supported on the vehicle roof. The support rod is horizontally positioned, with one end of the support rod supported on a step on the upper side of the base and fastened to the upper side of the base by fasteners. The other end of the support rod is supported on the fixing mechanism, which includes a mounting bracket and a fixing device. The mounting bracket is fixed to the vehicle roof by fasteners, and the fixing device is supported on the upper side of the mounting bracket. The fixing device includes a base frame, a fixing clamp, a fixing pin, and a bushing. Both ends are fixedly connected to the top ends of the mounting frame by fasteners. The fixing clip is set on the upper side of the base frame. One end of the fixing clip is hinged to one end of the base frame. The fixing pin is vertically fixed on the other end of the base frame. The bushing is rotatably fitted onto the fixing pin. A handle is fixed on one side of the bushing. The other end of the support rod is supported on the base frame. The fixing clip presses down on the other end of the support rod. The other end of the fixing clip is fitted onto the bushing and limited by the handle on one side of the bushing. Both ends of the gimbal are fixedly connected to the other end of the support rod and one end of the work light, respectively. The work light is supported on the support frame. The support frame is fixedly connected to the roof of the vehicle.

[0006] The objective of this utility model can also be further achieved through the following technical measures.

[0007] The aforementioned manual tilting device for vehicle work lights has a base with multiple weight-reducing holes. The support on the upper side of the base is I-shaped, and the height of the inner horizontal side of the support is lower than the height of the outer horizontal side, forming a step.

[0008] The aforementioned manual tilting device for vehicle work lights, wherein the support rod is made of seamless steel pipe, and several weight-reducing holes are evenly distributed on the outer periphery of the support rod; the fork head is fixedly connected to one end of the support rod, and the fork head is provided with a waist-shaped hole; a sealing plate is fixedly installed on the end face of the other end of the support rod, and a stud is provided in the middle of the outer side of the sealing plate, and one end of the gimbal is screwed onto the stud.

[0009] The aforementioned manual tilting device for vehicle work lights, wherein the mounting bracket is a slot-shaped structure with an opening on the upper side.

[0010] The aforementioned manual tilting device for vehicle work lights includes a sponge rubber plate fixed to the inner side of the fixing clamp, and an arc-shaped groove at the other end of the fixing clamp that matches the shape of the bushing and the handle; the handle on one side of the bushing is perpendicular to the arc-shaped groove.

[0011] The aforementioned manual tilting device for vehicle-mounted work lights, wherein the top of the support frame has a trapezoidal groove structure that matches the shape of the work light.

[0012] This invention features a simple structure, low cost, small footprint, and time- and labor-saving operation. In use, simply open the fixing clip and rotate the support rod 90° counterclockwise to erect the work light mounted on the support rod on the vehicle roof. After use, rotate the support rod 90° clockwise and close the fixing clip to place the support rod in a horizontal, inverted position, preventing damage to the work light from obstacles during marches. Because the work light is connected to a pan-tilt unit, the multi-axis rotation and tilting capabilities of the pan-tilt unit allow for flexible rotation and tilting in multiple directions, enabling adjustment of the work light's illumination direction as needed and effectively expanding its illumination area.

[0013] The advantages and features of this utility model will be illustrated and explained through the following non-limiting description of preferred embodiments, which are given by way of example only with reference to the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model in its collapsed state;

[0015] Figure 2 yes Figure 1 A magnified view from direction A;

[0016] Figure 3 yes Figure 1 Enlarged cross-sectional view of BB;

[0017] Figure 4 yes Figure 3 Top view;

[0018] Figure 5 yes Figure 1 Enlarged cross-sectional view of CC;

[0019] Figure 6 This is a structural schematic diagram of the utility model in use. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] like Figure 1 As shown, this utility model includes a base 1, a support rod 2, a fixing mechanism 3, a mini gimbal 4, a work light 5, and a support frame 6. The base 1 is fixedly supported on the vehicle roof by fasteners, and the base 1 is provided with multiple weight-reduction holes 11 for lightweight treatment. Figure 2 As shown, the support base welded and fixed to the upper side of the base 1 is I-shaped. The height of the inner horizontal side 12 of the support base is lower than the height of the outer horizontal side 13, forming a step 14. The support rod 2 is made of seamless steel pipe. Several weight-reducing holes 21 are evenly distributed on the outer periphery of the support rod 2. The fork head 22 is welded to the left end of the support rod 2. The fork head 22 is provided with waist-shaped holes 23. When the support rod 2 is upright, it is convenient to adjust the height of the work light 5. A sealing plate 24 is welded to the right end face of the support rod 2. A stud 25 is welded to the middle of the outer side of the sealing plate 24. The left end of the mini gimbal 4 is screwed onto the stud 25. The support rod 2 is set horizontally. The fork head 22 at its left end is supported on the step 14 of the inner horizontal side 12 of the support base on the upper side of the base 1. It is also inserted into the vertical side 15 of the support base and fixed to the vertical side 15 of the support base by bolts 16 and locking nuts 17, thereby locking and fixing the left end of the support rod 2. The right end of the support rod 2 is supported on the fixing mechanism 3.

[0022] like Figure 3 and Figure 4As shown, the fixing mechanism 3 includes a mounting frame 31 and a fixing device 32. The mounting frame 31 is a slot-shaped structure with an opening on the upper side. The mounting frame 31 is fixed to the roof of the vehicle by fasteners. The fixing device 32 is supported on the upper side of the mounting frame 31. The fixing device 32 includes a base frame 321, a fixing clamp 322, a fixing pin 323, and a bushing 324. The two ends of the base frame 321 are fixed to the top two ends of the mounting frame 31 by fasteners. The fixing clamp 322 is semi-circular and is set on the upper side of the base frame 321. The left end of the fixing clamp 322 is hinged to the left end of the base frame 321. The fixing pin 323 is vertically welded and fixed to the right end of the base frame 321. The bushing 324 is rotatably fitted onto the fixing pin 323. A handle 325 is welded to one side of the bushing 324. A sponge rubber plate 326 is fixed to the inner side of the fixing clamp 322 to provide shock absorption and impact protection. Its right end has an arc-shaped groove 327 that matches the shape of the bushing 324 and handle 325. The right end of the support rod 2 is supported on the base frame 321. The fixing clamp 322 presses down on the right end of the support rod 2, and the right end of the fixing clamp 322 is fitted onto the bushing 324. The handle 325 on one side of the bushing 324 is perpendicular to the arc-shaped groove 327 on the right end of the fixing clamp 322. This prevents the fixing clamp 322 from being lifted by external force, thus limiting the fixing clamp 322 and consequently limiting the right end of the support rod 2. Rotating the handle 325 opens or closes the fixing clamp 322. The left end of the mini gimbal 4 is screwed onto the stud 25 on the right end of the support rod 2. Its right end is fixed to the connecting bracket 51 on the left end of the work light 5 via fasteners. The connecting bracket 51 is a rectangular frame structure. The work light 5 is supported on a support frame 6, which is fixed to the roof by fasteners. Figure 5 As shown, the top of the support frame 6 has a trapezoidal groove structure, which matches the shape of the work light 5.

[0023] When using work light 5, first loosen the locking nut 17 at the left end of support rod 2, such as... Figure 4 As shown, rotate handle 325 counterclockwise by 90° until it is parallel to the bow-shaped slot 327. At this time, the fixing clamp 322 is disengaged from the limit. Open the fixing clamp 322 upwards and manually rotate the support rod 2 counterclockwise by 90° so that the support rod 2 is vertically erected on the roof. At the same time, adjust the vertical height of the support rod 2 to the required height and lock it in place with the locking nut 17. The work light 5 installed on the support rod 2 can then be erected on the roof. Adjust the illumination direction of the work light 5 to provide illumination to the work area. Figure 6 As shown. Due to its small size and light weight, this utility model can lock the support rod 2 by locking the nut 17, and the horizontal edges on both sides of the support base can also limit its movement, which can fully meet the support strength requirements in use.

[0024] After use, loosen the locking nut 17 at the left end of the support rod 2, rotate the support rod 2 clockwise 90° so that the right end of the support rod 2 is supported on the base frame 321 and the work light 2 is supported on the support frame 6. Then tighten the locking nut 17 to lock and fix the left end of the support rod 2. At the same time, cover it with the fixing clip 322, rotate the handle 325 clockwise 90° to limit the right end of the support rod 2. This will keep the support rod 2 in a stable horizontal position, ensuring driving safety. Because the gap between the bushing 324 and the fixing pin 323 is very small, the bushing 324 can only be rotated manually. The bushing 324 will not rotate during driving, thus ensuring the reliable limiting of the fixing clip 322.

[0025] In addition to the above embodiments, the present invention may have other implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the protection scope claimed by the present invention.

Claims

1. A manual tilting device for vehicle-mounted work lights, characterized in that: The system includes a base, a support rod, a fixing mechanism, a gimbal, a work light, and a support frame. The base is fixedly supported on the vehicle roof. The support rod is horizontally positioned, with one end of the support rod supported on a step on the upper side of the base and fastened to the upper side of the base by fasteners. The other end of the support rod is supported on the fixing mechanism, which includes a mounting bracket and a retainer. The mounting bracket is fixed to the vehicle roof by fasteners, and the retainer is supported on the upper side of the mounting bracket. The retainer includes a base frame, a fixing clamp, a fixing pin, and a bushing. Both ends of the base frame are secured by fasteners. The top two ends of the mounting bracket are fixedly connected to each other. The fixing clip is set on the upper side of the base frame. One end of the fixing clip is hinged to one end of the base frame. The fixing pin is vertically fixed on the other end of the base frame. The bushing is rotatably fitted onto the fixing pin. A handle is fixed on one side of the bushing. The other end of the support rod is supported on the base frame. The fixing clip presses down on the other end of the support rod. The other end of the fixing clip is fitted onto the bushing and limited by the handle on one side of the bushing. The two ends of the gimbal are fixedly connected to the other end of the support rod and one end of the work light, respectively. The work light is supported on the support frame. The support frame is fixedly connected to the roof of the vehicle.

2. The manual tilting device for vehicle-mounted work lights as described in claim 1, characterized in that: The base has multiple weight-reducing holes, and the support on the upper side of the base is I-shaped. The height of the inner horizontal side of the support is lower than the height of the outer horizontal side, forming a step.

3. The manual tilting device for vehicle-mounted work lights as described in claim 1, characterized in that: The support rod is made of seamless steel pipe, and several weight-reducing holes are evenly distributed on the outer periphery of the support rod; the fork head is fixedly connected to one end of the support rod, and the fork head is provided with a waist-shaped hole; a sealing plate is fixed to the end face of the other end of the support rod, and a stud is provided in the middle of the outer side of the sealing plate, and one end of the gimbal is screwed onto the stud.

4. The manual tilting device for vehicle-mounted work lights as described in claim 1, characterized in that: The mounting bracket is a slot-shaped structure with an opening on the top.

5. The manual tilting device for vehicle-mounted work lights as described in claim 1, characterized in that: A sponge rubber plate is fixed to the inner side of the fixing clamp, and the other end of the fixing clamp is provided with an arc-shaped groove that matches the shape of the bushing and the handle; the handle on one side of the bushing is perpendicular to the arc-shaped groove.

6. The manual tilting device for vehicle-mounted work lights as described in claim 1, characterized in that: The top of the support frame has a trapezoidal groove structure, which matches the shape of the work light.

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