Floodlight work lamp deployment bracket

Abstract

The utility model is suitable for the technical field of floodlight task lamp, provides a kind of floodlight task lamp unfolding support, it includes: support seat;Fixed in the top of support seat n-shaped frame;Assembled in the both sides of support seat extension positioning mechanism and fixed in the bottom of extension positioning mechanism gyro wheel;Assembled in the inside of extension positioning mechanism telescopic stand, both ends of telescopic stand are equipped with extension positioning mechanism.This scheme provides the floodlight task lamp unfolding support when two sides U-shaped clamping plate two are engaged in the both sides of middle n-shaped frame, can make multiple floodlight task lamp body carry out centralized illumination, extend both sides telescopic stand can adjust the illumination range of floodlight task lamp body, sliding positioning mechanism and steering adjusting mechanism can adjust the illumination direction and angle of floodlight task lamp body, realize the flexible adjustment to floodlight task lamp body.

Description

Technical Field

[0001] This utility model belongs to the field of floodlight technology, and in particular relates to a floodlight deployment bracket. Background Technology

[0002] Floodlights are mobile lighting devices designed specifically for nighttime operations, emergency rescue, and other scenarios. They are waterproof, explosion-proof, and portable, and are commonly used in military, railway, and power industries for on-site operations and emergency power supply needs.

[0003] Chinese patent discloses a lighting device, publication number CN207422027U, which states that it "includes a base, a support rod, and a lamp head. The support rod is vertically fixed to the upper side of the base, and the lamp head is fixed to the upper end of the support rod via a lamp head connector. The lamp head connector is angle-adjustably connected to the support rod, and the lamp head is oscillating back and forth to connect to the lamp head connector. The lamp head connector is rotatably set around the axis of the support rod... This lighting device abandons the traditional generator power supply method and adopts battery power supply, giving the lighting device the characteristics of high power, small size for easy portability, light weight for easy movement, and low use and maintenance costs, thereby effectively solving the problem of inconvenience in the use of existing lighting devices and making it more suitable for the needs of field construction operations."

[0004] However, the above-mentioned solution has difficulty in extending and adjusting the position of the bracket, and the adjustment of the illumination range of the floodlight is not flexible enough. Therefore, it is necessary to design a floodlight deployment bracket. Utility Model Content

[0005] This utility model provides a floodlight deployment bracket, which aims to solve the problem that the current bracket position is difficult to extend and adjust, and the adjustment of the floodlight's illumination range is not flexible enough.

[0006] This utility model is implemented as follows: a floodlight deployment bracket includes: a support base; an n-shaped frame fixed to the top of the support base; extension positioning mechanisms mounted on both sides of the support base, and rollers fixed to the bottom of the extension positioning mechanisms; a telescopic frame mounted inside the extension positioning mechanisms, with extension positioning mechanisms mounted at both ends of the telescopic frame, and an n-shaped frame mounted on the top of the outer extension positioning mechanism; an arc-shaped fixing plate fixed to the top of the n-shaped frame; U-shaped locking plates mounted on the surfaces of the n-shaped frames on both sides, the U-shaped locking plates being used to engage the middle n-shaped frame; a sliding positioning mechanism mounted inside the arc-shaped fixing plate; a sliding positioning mechanism mounted outside the sliding positioning mechanism; and a steering adjustment mechanism mounted between the sliding positioning mechanism and the floodlight body, the steering adjustment mechanism and the sliding positioning mechanism being used for the sliding steering of the floodlight body.

[0007] Preferably, the extended positioning mechanism includes: an n-shaped frame fixed to both sides of the support base, both ends of the telescopic frame being confined within the n-shaped frame, and the openings of the n-shaped frames on both sides of the support base facing the sides respectively; a positioning groove formed at the top of the inner opening of the n-shaped frame, and a positioning through groove formed through the bottom plate of the n-shaped frame; a connecting column assembled between the positioning groove and the positioning through groove; columnar sliders fixed to the upper and lower ends of the connecting column, the rollers being fixed to the bottom of the lower columnar slider, the columnar sliders being distributed at both ends of the upper and lower positioning grooves and the positioning through groove, and the connecting column being provided through the interior of both rotating rods at one end of the telescopic frame.

[0008] Preferably, the four ends of the telescopic frame are restricted to external rotation by the connecting columns on both sides, and the telescopic frame is always restricted to the middle of both sides of the support base.

[0009] Preferably, the extended positioning mechanism further includes: a fixing block fixed in the middle position inside the positioning groove; electric push rods fixed on both sides of the fixing block; and a push block fixed to the extension end of the electric push rods.

[0010] Preferably, the electric push rods on both sides extend in opposite directions, and the push block is in contact with the columnar sliders on both sides.

[0011] Preferably, the sliding positioning mechanism includes: an arc-shaped positioning groove one formed on the outer ring of the arc-shaped fixed plate; an arc-shaped positioning groove two formed on both sides inside the arc-shaped positioning groove one, the arc-shaped positioning groove one and the arc-shaped positioning groove two combined to form a slot with a T-shaped cross section; and an arc-shaped sliding plate that slides inside the arc-shaped positioning groove two and the arc-shaped positioning groove one.

[0012] Preferably, the steering adjustment mechanism includes: a T-shaped rotating block that restricts rotation within the arc-shaped sliding plate; a fixing plate fixed to the outside of the T-shaped rotating block; a U-shaped clamping plate fixed to the outside of the fixing plate; a rotating shaft fixed inside the U-shaped clamping plate; and a rotating plate sleeved outside the rotating shaft. The two sides of the rotating plate rotate with the two sides of the inner opening of the U-shaped clamping plate, and the rotating plate rotates in close contact with the inside of the rotating shaft. The upper and lower ends of one side of the rotating plate are rotatably connected to the floodlight body via hinges.

[0013] Preferably, the steering adjustment mechanism further includes: a threaded groove formed inside the arc-shaped slide plate; a screw threaded into the threaded groove; and an anti-slip pad fixed to the bottom of the screw.

[0014] Preferably, the support base has slots on both sides, the n-shaped frame is inserted into the slots, and the n-shaped frame is threadedly fixed to the support base with two screws.

[0015] Preferably, a storage battery is fixedly connected to the top of the support base, and the storage battery is used to power the equipment.

[0016] Compared with related technologies, the floodlight deployment bracket provided by this utility model has the following advantages:

[0017] The central and side extension positioning mechanisms can support multiple floodlight bodies. When the U-shaped plates on both sides are engaged with the n-shaped frame in the middle, multiple floodlight bodies can be concentrated for lighting. The telescopic frames on both sides can adjust the lighting range of the floodlight bodies. The sliding positioning mechanism and the steering adjustment mechanism can adjust the lighting direction and angle of the floodlight bodies, achieving flexible adjustment of the floodlight bodies. Attached Figure Description

[0018] Figure 1 This is a frontal three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the rear view of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the present invention viewed from below;

[0021] Figure 4 This is a side view of the internal structure of this utility model;

[0022] Figure 5 This utility model Figure 3 Enlarged structural diagram at point A;

[0023] Figure 6 This utility model Figure 4 A magnified structural diagram at point B in the middle.

[0024] In the diagram: 1. Support base; 2. N-shaped frame; 3. Extension positioning mechanism; 301. N-shaped frame; 302. Bayonet; 303. Positioning groove; 304. Positioning through groove; 305. Columnar slider; 306. Connecting column; 307. Fixing block; 308. Electric push rod; 309. Push block; 4. Roller; 5. Telescopic frame; 6. Arc-shaped fixing plate; 7. Sliding positioning mechanism; 701. Arc-shaped positioning slide groove one; 702. Arc-shaped positioning slide groove two; 703. Arc-shaped sliding plate; 8. Steering adjustment mechanism; 801. T-shaped rotating block; 802. Fixing piece; 803. U-shaped clamping plate one; 804. Rotating shaft; 805. Rotating plate; 806. Threaded groove; 807. Screw one; 808. Anti-slip pad; 9. Floodlight body; 10. Battery; 11. U-shaped clamping plate two; 12. Screw two. Detailed Implementation

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0026] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] Example 1

[0028] A preferred embodiment of the floodlight deployment bracket provided by this utility model is as follows: Figures 1 to 6 As shown: A floodlight deployment bracket includes: a support base 1; an n-shaped frame 2 fixed to the top of the support base 1; extension positioning mechanisms 3 mounted on both sides of the support base 1, and rollers 4 fixed to the bottom of the extension positioning mechanisms 3; a telescopic frame 5 mounted inside the extension positioning mechanisms 3, with extension positioning mechanisms 3 mounted at both ends of the telescopic frame 5, and an n-shaped frame 2 mounted on the top of the outer extension positioning mechanisms 3; an arc-shaped fixing plate 6 fixed to the top of the n-shaped frame 2; U-shaped clamping plates 11 mounted on the surfaces of the n-shaped frames 2 on both sides, the U-shaped clamping plates 11 being used to engage the middle n-shaped frame 2; a sliding positioning mechanism 7 mounted inside the arc-shaped fixing plate 6; a component mounted on the outer side of the sliding positioning mechanism 7; and a steering adjustment mechanism 8 mounted between the sliding positioning mechanism 7 and the floodlight body 9, the steering adjustment mechanism 8 and the sliding positioning mechanism 7 being used for the sliding steering of the floodlight body 9.

[0029] It should be noted that some existing floodlight deployment brackets still have certain shortcomings in actual use. In the comparison documents, the bracket position is difficult to extend and adjust during use, the adjustment of the floodlight's illumination range is not flexible enough, and the use is quite limited, resulting in inconvenience.

[0030] In this embodiment, the extended positioning mechanisms 3 at the center and on both sides can support multiple floodlight bodies 9. When the U-shaped plates 11 on both sides are engaged with the n-shaped frame 2 at the center, multiple floodlight bodies 9 can be concentrated for illumination. The telescopic frames 5 extending on both sides can adjust the illumination range of the floodlight bodies 9. The sliding positioning mechanism 7 and the steering adjustment mechanism 8 can adjust the illumination direction and angle of the floodlight bodies 9, thus achieving flexible adjustment of the floodlight bodies 9.

[0031] In a further preferred embodiment of this utility model, the extended positioning mechanism 3 includes: an n-shaped frame 301 fixed to both sides of the support base 1, both ends of the telescopic frame 5 being confined inside the n-shaped frame 301, and the openings of the n-shaped frame 301 on both sides of the support base 1 facing the sides respectively; a positioning groove 303 opened at the top of the inner opening of the n-shaped frame 301, and a positioning through groove 304 penetrating through the bottom plate of the n-shaped frame 301; a connecting post 306 assembled between the positioning groove 303 and the positioning through groove 304; columnar sliders 305 fixed to the upper and lower ends of the connecting post 306, rollers 4 fixed to the bottom of the lower columnar slider 305, the columnar sliders 305 being distributed at both ends of the upper and lower positioning grooves 303 and the positioning through grooves 304, and the connecting post 306 penetrating through the interiors of the two rotating rods at one end of the telescopic frame 5.

[0032] In this embodiment, the connecting column 306 and the columnar slider 305 can support the n-shaped frame 301 and position the telescopic frame 5 inserted inside the n-shaped frame 301.

[0033] In a further preferred embodiment of this utility model, the four ends of the telescopic frame 5 are restricted to external rotation by the connecting columns 306 on both sides, and the telescopic frame 5 is always restricted to the middle of both sides of the support base 1.

[0034] In this embodiment, the connecting columns 306 mounted on both sides can maintain the stability of the telescopic frame 5.

[0035] In a further preferred embodiment of the present invention, the extended positioning mechanism 3 further includes: a fixing block 307 fixed in the middle position inside the positioning groove 303; an electric push rod 308 fixed on both sides of the fixing block 307; and a push block 309 fixed to the extension end of the electric push rod 308.

[0036] In this embodiment, activating the electric push rod 308 can extend the cross frame of the telescopic frame 5 and achieve automatic retraction and storage of the telescopic frame 5.

[0037] In a further preferred embodiment of this utility model, the electric push rods 308 on both sides extend in opposite directions, and the push block 309 is in contact with the columnar sliders 305 on both sides.

[0038] In this embodiment, the electric push rods 308 extending on both sides simultaneously can achieve stable adjustment of the telescopic frame 5.

[0039] Example 2

[0040] Based on Embodiment 1, a preferred embodiment of the floodlight deployment bracket provided by this utility model is as follows: Figures 1 to 6 As shown: The sliding positioning mechanism 7 includes: an arc-shaped positioning groove 701 formed on the outer ring of the arc-shaped fixed plate 6; an arc-shaped positioning groove 702 formed on both sides inside the arc-shaped positioning groove 701, the arc-shaped positioning groove 701 and the arc-shaped positioning groove 702 combined to form a T-shaped slot; and an arc-shaped sliding plate 703 that slides inside the arc-shaped positioning groove 702 and the arc-shaped positioning groove 701.

[0041] In this embodiment, the position of the arc-shaped sliding plate 703 can be restricted by the combination of the arc-shaped positioning slide 701 and the arc-shaped positioning slide 702 into a T-shaped cross section.

[0042] In a further preferred embodiment of this utility model, the steering adjustment mechanism 8 includes: a T-shaped rotating block 801 that restricts rotation within the arc-shaped sliding plate 703; a fixing piece 802 fixed to the outside of the T-shaped rotating block 801; a U-shaped clamping plate 803 fixed to the outside of the fixing piece 802; a rotating shaft 804 fixed inside the U-shaped clamping plate 803; and a rotating plate 805 sleeved outside the rotating shaft 804. The two sides of the rotating plate 805 rotate with the two sides of the inner opening of the U-shaped clamping plate 803, and the rotating plate 805 is located inside the rotating shaft 804 and rotates in close contact. The upper and lower ends of one side of the rotating plate 805 are both rotatably connected to the floodlight body 9 via hinges.

[0043] In this embodiment, the floodlight body 9 can be rotated by rotating the T-shaped rotating block 801, the angle of the floodlight body 9 can be adjusted by rotating the rotating plate 805, and the illumination range of the floodlight body 9 can be further adjusted by rotating the upper and lower sides of the floodlight body 9.

[0044] In a further preferred embodiment of the present invention, the steering adjustment mechanism 8 further includes: a threaded groove 806 formed inside the arc-shaped sliding plate 703; a screw 807 threaded into the threaded groove 806; and an anti-slip pad 808 fixed to the bottom of the screw 807.

[0045] In this embodiment, by rotating screw 807 to make the anti-slip pad 808 at its bottom fit into the interior of arc-shaped positioning groove 701, the arc-shaped positioning groove 702 can be positioned.

[0046] In a further preferred embodiment of the present invention, slots 302 are provided on both sides of the support base 1, and the n-shaped frame 301 is inserted into the slots 302. A screw 12 is threadedly fixed between the n-shaped frame 301 and the support base 1. The n-shaped frame 301 and the support base 1 are threadedly fixed by the screw 12.

[0047] In this embodiment, the extension positioning mechanism 3 can be fixed by inserting the n-shaped frame 301 into the inside of the bayonet 302 and then fixing it with screw 12.

[0048] In a further preferred embodiment of the present invention, a storage battery 10 is fixedly connected to the top of the support base 1, and the storage battery 10 is used to power the device.

[0049] In this embodiment, the battery 10 enables continuous function of the bracket.

[0050] In summary, the extended positioning mechanisms 3 in the middle and on both sides support multiple floodlight bodies 9. When the U-shaped clamps 11 on both sides are engaged with the n-shaped frame 2 in the middle, multiple floodlight bodies 9 can be concentrated for illumination. The telescopic frames 5 extending on both sides can adjust the illumination range of the floodlight bodies 9. The sliding positioning mechanism 7 and the steering adjustment mechanism 8 can adjust the illumination direction and angle of the floodlight bodies 9, realizing flexible adjustment of the floodlight bodies 9.

[0051] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0052] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0053] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A floodlight deployment bracket, characterized in that, include: Support base (1); An n-shaped frame (2) fixed to the top of the support base (1); Extended positioning mechanisms (3) are mounted on both sides of the support base (1), and rollers (4) are fixed to the bottom of the extended positioning mechanisms (3); The telescopic frame (5) is installed inside the extension positioning mechanism (3). Both ends of the telescopic frame (5) are equipped with the extension positioning mechanism (3), and the top of the outer extension positioning mechanism (3) is equipped with an n-shaped frame (2). An arc-shaped fixing plate (6) is fixed to the top of the n-shaped frame (2), and U-shaped clamping plates (11) are assembled on the surfaces of the n-shaped frame (2) on both sides. The U-shaped clamping plates (11) are used to clamp the n-shaped frame (2) in the middle. A sliding positioning mechanism (7) is assembled inside the arc-shaped fixed plate (6); The sliding positioning mechanism (7) is mounted on the outside of the sliding positioning mechanism (7); A steering adjustment mechanism (8) is assembled between the sliding positioning mechanism (7) and the floodlight body (9), the steering adjustment mechanism (8) and the sliding positioning mechanism (7) being used for the sliding steering of the floodlight body (9).

2. The floodlight deployment bracket as described in claim 1, characterized in that, The extended positioning mechanism (3) includes: The n-shaped frames (301) are fixed on both sides of the support base (1). Both ends of the telescopic frame (5) are restricted inside the n-shaped frames (301). The openings of the n-shaped frames (301) on both sides of the support base (1) are respectively facing the two sides. A positioning groove (303) is opened at the top of the inner opening of the n-shaped frame (301), and a positioning through groove (304) is opened through the bottom plate of the n-shaped frame (301); A connecting post (306) is assembled between the positioning groove (303) and the positioning through groove (304); The columnar sliders (305) are fixed at the upper and lower ends of the connecting column (306), the rollers (4) are fixed at the bottom of the lower columnar sliders (305), the columnar sliders (305) are distributed at the two ends of the upper and lower positioning grooves (303) and positioning through grooves (304), and the connecting column (306) is installed through the two rotating rods at one end of the telescopic frame (5).

3. The floodlight deployment bracket as described in claim 2, characterized in that, The four ends of the telescopic frame (5) are restricted to the external rotation of the connecting columns (306) on both sides, and the telescopic frame (5) is always restricted to the middle of both sides of the support base (1).

4. The floodlight deployment bracket as described in claim 3, characterized in that, The extended positioning mechanism (3) also includes: A fixing block (307) is fixed in the middle position inside the positioning groove (303); Electric push rods (308) are fixed on both sides of the fixing block (307); Push block (309) fixed to the extension end of electric push rod (308).

5. The floodlight deployment bracket as described in claim 4, characterized in that, The electric push rods (308) on both sides extend in opposite directions, and the push block (309) is in contact with the columnar sliders (305) on both sides.

6. The floodlight deployment bracket as described in claim 5, characterized in that, The sliding positioning mechanism (7) includes: An arc-shaped positioning groove (701) is formed on the outer ring of the arc-shaped fixed plate (6); Arc-shaped positioning grooves 2 (702) are formed on both sides inside the arc-shaped positioning groove 1 (701). The arc-shaped positioning groove 1 (701) and the arc-shaped positioning groove 2 (702) are combined to form a groove with a T-shaped cross section. The arc-shaped slide plate (703) is inserted and slides inside the arc-shaped positioning slide groove 2 (702) and the arc-shaped positioning slide groove 1 (701).

7. The floodlight deployment bracket as described in claim 6, characterized in that, The steering adjustment mechanism (8) includes: A T-shaped rotating block (801) that is restricted to rotating inside the curved sliding plate (703); A fixing piece (802) is fixed to the outside of the T-shaped rotating block (801); A U-shaped clip (803) is fixed to the outside of the fixing plate (802); A rotating shaft (804) fixed inside the U-shaped card plate (803); A rotating plate (805) is sleeved on the outside of the rotating shaft (804). The two sides of the rotating plate (805) rotate with the two sides of the inner opening of the U-shaped clamping plate (803). The rotating plate (805) is located inside the rotating shaft (804) and rotates in close contact. The upper and lower ends of one side of the rotating plate (805) are connected to the floodlight body (9) through hinges.

8. The floodlight deployment bracket as described in claim 7, characterized in that, The steering adjustment mechanism (8) also includes: A threaded groove (806) is formed inside the curved sliding plate (703); A screw (807) whose threads engage inside the threaded groove (806); Anti-slip pad (808) fixed to the bottom of screw one (807).

9. The floodlight deployment bracket as described in claim 8, characterized in that, Both sides of the support base (1) are provided with slots (302), the n-shaped frame (301) is inserted into the slot (302), and the n-shaped frame (301) and the support base (1) are threadedly fixed with screw two (12). The n-shaped frame (301) and the support base (1) are threadedly fixed by screw two (12).

10. The floodlight deployment bracket as described in claim 9, characterized in that, A battery (10) is fixedly connected to the top of the support base (1), and the battery (10) is used to power the equipment.

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