Omnibearing lifting working lamp

Abstract

The omni-directional lifting working lamp comprises a frame body, a lamp holder, a lamp holder, a lamp holder, a lamp holder and a lamp holder, the generator is fixedly arranged on the mounting surface; the telescopic rod is fixedly arranged on the mounting surface or the generator; the automatic pan-tilt is rotatably arranged at the top end of the telescopic rod, and pan-tilt cross shafts are arranged on the two opposite sides of the automatic pan-tilt; the at least two groups of illuminating lamp assemblies are linked with the holder transverse shaft; and the control box is fixedly arranged on the mounting surface, a control system used for outputting corresponding driving instructions according to the operation instructions is arranged in the control box, and the driving instructions comprise a pan-tilt circumferential rotation instruction, an illuminating lamp assembly axial rotation instruction and an illuminating lamp assembly on-off instruction. By arranging the automatic holder, the illumination angle of the working lamp can be controlled and adjusted, under the condition that the telescopic rod rises, 360-degree angle rotation control can be conducted on the automatic holder, the illumination angle of the illumination lamp assembly can be adjusted, remote control over the illumination angle and the illumination range in the unfolded state is achieved, and the light source arrangement efficiency is improved; and the requirements on rescue time in special occasions such as rescue and relief work are greatly met.

Description

Technical Field

[0001] The utility model specifically relates to an all-round lifting working lamp. Background Art

[0002] Automatic lifting work lights are used in emergency rescue work, and they mainly solve the lighting problems of rescue at night or when there is insufficient light. In order to enhance the intensity and range of light, work lights usually use high-power LED lamps. LED lamps in the prior art usually use knobs or bolts to achieve connection and fixation. When the lighting angle of the LED lamp needs to be adjusted, the operator needs to use tools such as wrenches to tighten the bolts first, then adjust the angle of the lamp, and then tighten the bolts. The adjustment process is cumbersome and cannot meet the needs of quick use. Moreover, the knobs or bolts will wear out the corresponding parts during each adjustment process. After a period of use, the connection between the parts will become loose, resulting in an unstable connection.

[0003] Moreover, since the automatic lifting work light needs to be lifted to a certain height to meet the lighting requirements, and cannot automatically adjust its lighting range, it needs to be lowered for adjustment each time, resulting in the need for multiple cumbersome angle adjustments to meet the requirements, which is inconvenient to use. For example, Chinese patent CN 115325475 A discloses an automatic lifting work light, which, although it proposes to reduce the difficulty of adjusting the lighting angle of the lamp, is still a manual adjustment method. Therefore, when the lighting needs to be adjusted, the lighting lamp assembly still needs to be lowered, and then the lighting angle of the lamp is manually adjusted, and then it is raised to confirm. It is necessary to repeatedly lift and lower to find the best lighting range, and each time the orientation of the work light is adjusted, the lighting angle needs to be re-adjusted, and the process of lowering-adjusting-raising needs to be repeated, which is extremely cumbersome. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an all-round lifting work lamp.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An all-round lifting work lamp, comprising:

[0007] The frame body has an upper side provided with a mounting surface and a lower side provided with moving wheels;

[0008] A generator, fixedly mounted on the mounting surface;

[0009] A telescopic rod, fixedly arranged on the mounting surface or the generator;

[0010] An automatic pan / tilt head is rotatably arranged at the top of the telescopic rod, and a pan / tilt head horizontal axis is arranged on two opposite sides thereof;

[0011] At least two sets of lighting lamp assemblies, which are arranged in linkage with the horizontal axis of the pan / tilt head;

[0012] The control box is fixedly arranged on the mounting surface and has a built-in control system for outputting corresponding driving instructions according to the operation instructions. The driving instructions include the circumferential rotation instructions of the pan / tilt head, the axial rotation instructions of the lighting assembly and the opening and closing instructions of the lighting assembly.

[0013] The control system is also provided with a remote control system.

[0014] The lighting lamp assembly includes a mounting frame linked to the horizontal axis of the pan / tilt head and at least one lighting lamp fixedly mounted on the mounting frame.

[0015] The automatic pan-tilt head comprises a box body, in which two vertically arranged pan-tilt head motors are arranged, one of which is linked to the vertical axis of the pan-tilt head, and the other is linked to the horizontal axis of the pan-tilt head.

[0016] The vertical axis of the pan / tilt head is sleeved with a vertical axis limiting structure for adjusting the rotation angle of the vertical axis of the pan / tilt head.

[0017] A horizontal axis limiting structure for adjusting the rotation angle of the horizontal axis of the pan-tilt platform is sleeved on the horizontal axis of the pan-tilt platform.

[0018] A cylinder joint is arranged between the automatic pan / tilt platform and the telescopic rod.

[0019] The top of the telescopic rod is inserted into the cylinder joint, and a limiting groove is formed between the top of the telescopic rod and the inner wall of the cylinder joint. A locking screw matched with the limiting groove is provided on the cylinder joint.

[0020] The telescopic rod can be relatively rotatably arranged on the generator, and has a first state in which it is arranged perpendicular to the mounting surface and a second state in which it is arranged parallel to the mounting surface.

[0021] The telescopic rod is fixedly arranged on the generator through a hoop assembly, and the hoop assembly comprises a hoop support fixedly arranged on the generator and a hoop rotatably matched with the hoop support, and the hoop is fixedly connected to the telescopic rod.

[0022] The beneficial effects of the utility model are as follows: by setting an automatic pan-tilt platform, the lighting angle of the work light can be controlled and adjusted; when the telescopic rod is raised, the automatic pan-tilt platform can be controlled to rotate 360°, and the illumination angle of the lighting lamp assembly can be adjusted, thereby realizing remote control of the lighting angle and lighting range in the unfolded state, improving the efficiency of light source arrangement, and greatly meeting the demand for rescue time in special occasions such as emergency and disaster relief. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the connection between the telescopic rod and the generator of the utility model.

[0025] Figure 3 It is a bottom schematic diagram of the utility model.

[0026] Figure 4 It is a schematic diagram of the interior of the automatic pan / tilt platform of the present utility model.

[0027] Figure 5 It is a cross-sectional schematic diagram of the automatic pan / tilt platform of the present utility model. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] The utility model provides an all-round lifting work lamp, which comprises: a frame body 1, a generator 2 arranged on the frame body 1, a telescopic rod 3, an automatic pan head 4, a lighting lamp assembly 5 and a control box 6, wherein the automatic pan head is arranged at the upper end of the telescopic rod, and its height can be changed by the telescopic rod to meet the adjustment of different lighting ranges, and the control box can be used for telescopic control of the telescopic rod, circumferential rotation of the automatic pan head and rotation control of the lighting lamp assembly, and control of turning the lighting lamp assembly on or off.

[0031] The frame body has an upper side configured as a mounting surface and a lower side provided with movable wheels, wherein the movable wheels can be provided in two groups, the rear side can be provided with a fixed wheel 12 with a fixed direction, and the front side movable wheel can be provided with a universal wheel 11, so that the direction can be easily adjusted during movement, which is more suitable for occasions such as emergency rescue and disaster relief. At the same time, a cable recovery wheel 13 can be provided at the bottom of the frame body for recovering the power supply cable of the lighting lamp assembly in the folded state, or for recovering the external power supply cable.

[0032] The generator 2 is fixedly arranged on the installation surface and adopts a commonly used generator on the market, which can be directly locked on the frame body to provide the electricity required for work.

[0033] The telescopic rod 3 is fixedly arranged on the mounting surface or the generator. The telescopic rod can be realized by a manual telescopic rod combined with a self-locking mechanism, or a telescopic cylinder can be directly used to achieve height adjustment. The manual or automatic telescopic method can be set according to needs.

[0034] The automatic pan-tilt head 4 is rotatably arranged at the top of the telescopic rod, and the pan-tilt transverse axes are arranged on the opposite sides thereof. The automatic pan-tilt head comprises a box body, and two vertically arranged pan-tilt head motors 41 are arranged in the box body, and one pan-tilt head motor is arranged in linkage with the pan-tilt head vertical axis 42, and the other pan-tilt head motor is arranged in linkage with the pan-tilt head transverse axis 43. The two pan-tilt head motors are respectively used to control the rotation of the pan-tilt head vertical axis and the pan-tilt head transverse axis, so that the automatic pan-tilt head can rotate relatively in the circumferential direction, and the pan-tilt head transverse axis drives the lighting lamp assembly to rotate, and the two cooperate to achieve the adjustment of different lighting ranges.

[0035] There are two pan-tilt horizontal axes, which are respectively arranged on both sides of the pan-tilt motor and cooperate with the lighting lamp components respectively.

[0036] The vertical axis of the pan / tilt head is provided with a vertical axis limit structure 44 for adjusting the rotation angle of the vertical axis of the pan / tilt head. By setting the vertical axis limit structure in combination with the design of the limit switch, different rotation angles can be designed.

[0037] The horizontal axis of the pan / tilt head is provided with a horizontal axis limit structure 45 for adjusting the rotation angle of the horizontal axis of the pan / tilt head. The horizontal axis limit structure combined with the corresponding limit switch can realize the rotation of the lighting lamp assembly at different angles and can limit the rotation range according to needs.

[0038] At least two groups of lighting lamp assemblies are arranged in linkage with the horizontal axis of the pan-tilt head. The lighting lamp assembly includes a mounting frame 51 arranged in linkage with the horizontal axis of the pan-tilt head and at least one lighting lamp 52 fixedly arranged on the mounting frame. At the same time, the mounting frame can also be used to install two lighting lamps, which are arranged side by side up and down to increase the lighting range.

[0039] The control box is fixedly arranged on the mounting surface and has a built-in control system for outputting corresponding driving instructions according to the operation instructions. The driving instructions include the circumferential rotation instructions of the pan / tilt head, the axial rotation instructions of the lighting assembly and the opening and closing instructions of the lighting assembly.

[0040] That is, the control box is provided with operating buttons, which can control the telescopic rod, automatic pan / tilt head and lighting components.

[0041] The control system is also provided with a remote control system, and in order to facilitate operation, a remote control system can be set up to achieve remote connection through infrared, wireless, Bluetooth and other means, thereby realizing remote control of the automatic pan-tilt head and lighting lamp assembly, realizing the circumferential rotation of the automatic pan-tilt head, the axial rotation of the lighting lamp assembly and the control of the switch.

[0042] The control system is also provided with an adaptation module for remote control key adaptation, that is, using the form of a built-in learning code, it can be learned through the remote control key within a set time after the system is started, so that the work light can be matched with the current remote control, avoiding the cumbersomeness of requiring the corresponding code to re-match the remote control key after the remote control key is lost, and achieving an instantaneous matching effect, that is, after the remote control key is lost, a new remote control key is selected, and within 5 seconds after the device is started, the coding button of the remote control key is pressed to adapt the device to the remote control key, thereby achieving a rapid response when time is life in special occasions such as disaster relief.

[0043] If the signal of pressing the coding key of the remote control key is not obtained within the response time, there is no need to re-match the key and the control operation can be performed directly.

[0044] A cylinder joint 46 is provided between the automatic pan / tilt head and the telescopic rod, and the cylinder joint is used to fasten the automatic pan / tilt head and the telescopic rod to ensure that they will not fall off. At the same time, the top of the telescopic rod is inserted into the cylinder joint, and a limiting groove 31 is formed between it and the inner wall of the cylinder joint. A locking screw 47 adapted to the limiting groove is provided on the cylinder joint, so it is convenient to disassemble and more conducive to subsequent maintenance.

[0045] The telescopic rod can be relatively rotatably arranged on the generator, and has a first state in which it is arranged perpendicular to the mounting surface and a second state in which it is arranged parallel to the mounting surface, that is, the entire telescopic rod can be folded horizontally or unfolded vertically, thereby reducing its storage space and being more convenient for transportation and transfer.

[0046] The telescopic rod is fixedly arranged on the generator through a hoop assembly, and the hoop assembly includes a hoop support 21 fixedly arranged on the generator and a hoop 22 rotatably matched with the hoop support, and the hoop is fixedly connected to the telescopic rod.

[0047] At the same time, a locking piece 23 is provided at the bottom of the generator. When the telescopic rod is in the first state, the positioning pin can cooperate with the locking piece to lock the telescopic rod, thereby ensuring that it is always in the first state.

[0048] At the same time, a support frame 24 is provided on the side of the generator away from the telescopic rod, and the telescopic rod in the second state can be placed on the support frame to maintain it in a balanced state.

[0049] The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the protection scope of the present invention.

Claims

1. An all-round lifting work light, characterized by: It includes: A frame body (1) having an upper side provided with a mounting surface and a lower side provided with moving wheels; A generator (2) fixedly mounted on the mounting surface; A telescopic rod (3) fixedly arranged on the mounting surface or the generator; An automatic pan / tilt platform (4) rotatably arranged at the top end of the telescopic rod, and having pan / tilt platform transverse axes (43) disposed on two opposite sides thereof; At least two groups of lighting lamp assemblies (5) are arranged in linkage with the horizontal axis of the pan / tilt platform; A control box (6) is fixedly arranged on the mounting surface and has a built-in control system for outputting corresponding drive instructions according to the operation instructions, wherein the drive instructions include a pan / tilt circumferential rotation instruction, a lighting lamp assembly axial rotation instruction, and a lighting lamp assembly on / off instruction.

2. The all-round lifting work light according to claim 1, characterized in that: The control system is also provided with a remote control system.

3. The all-round lifting work light according to claim 1, characterized in that: The lighting lamp assembly (5) comprises a mounting frame (51) arranged in linkage with the pan / tilt head transverse axis (43) and at least one lighting lamp (52) fixedly arranged on the mounting frame (51).

4. The all-round lifting work light according to claim 1, characterized in that: The automatic pan / tilt head (4) comprises a box body, wherein two pan / tilt head motors (41) are arranged vertically, and one of the pan / tilt head motors is arranged in linkage with the pan / tilt head vertical axis (42), and the other pan / tilt head motor is arranged in linkage with the pan / tilt head horizontal axis (43).

5. The all-round lifting work light according to claim 4, characterized in that: The vertical axis (42) of the pan / tilt head is sleeved with a vertical axis limiting structure (44) for adjusting the rotation angle of the vertical axis (42) of the pan / tilt head.

6. The all-around liftable work light according to claim 4, characterized in that: The platform transverse axis (43) is sleeved with a transverse axis limiting structure (45) for adjusting the rotation angle of the platform transverse axis (43).

7. The all-round lifting work light according to claim 4, 5 or 6, characterized in that: A cylinder joint (46) is provided between the automatic pan / tilt platform (4) and the telescopic rod (3).

8. The all-around liftable work light according to claim 7, characterized in that: The top of the telescopic rod (3) is inserted into the cylinder joint (46), and a limiting groove (31) is formed between the top of the telescopic rod (3) and the inner wall of the cylinder joint (46). A locking screw (47) matching the limiting groove (31) is provided on the cylinder joint (46).

9. The all-around liftable work light according to claim 1, characterized in that: The telescopic rod (3) is rotatably arranged on the generator (2) relative to the generator, and has a first state in which it is arranged perpendicular to the mounting surface and a second state in which it is arranged parallel to the mounting surface.

10. The all-around liftable work light according to claim 9, characterized in that: The telescopic rod (3) is fixedly arranged on the generator via a hoop assembly, and the hoop assembly comprises a hoop support (21) fixedly arranged on the generator and a hoop (22) rotatably matched with the hoop support, and the hoop is fixedly connected to the telescopic rod.

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