Multifunctional head lamp

Abstract

The utility model discloses a multifunctional head lamp, which relates to the technical field of illumination and comprises an elastic band, a fixed seat connected onto the elastic band, a fourth rotating shaft arranged on the fixed seat, a shell rotatably connected onto the fourth rotating shaft, an illuminating lamp arranged inside the shell, and a support component arranged at the bottom of the fixed seat. A square groove is formed in the side, close to the supporting assembly, of the bottom of the fixing base, the supporting assembly is located in the square groove and comprises a second rotating shaft, a supporting rod is rotationally connected to the second rotating shaft, a third rotating shaft is rotationally connected to the supporting rod, a round hole is formed in the supporting rod, and a plug pin is inserted into the round hole; a magnet plate is rotationally connected to the fifth rotating shaft, a buckle is arranged at the bottom of the magnet plate, a clamping groove is formed in the fixing base, by arranging the supporting assembly, the head lamp can be fixed to a place for illumination, the stability and diversity during illumination are improved, and the head lamp can be attracted to an iron-containing object through the magnet plate for fixed illumination.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a multifunctional headlamp. Background Art

[0002] A multifunctional headlamp, also known as a multi-purpose headlamp or a multifunctional head-mounted lamp, is a portable lighting device, usually consisting of a head-mounted device and one or more bulbs.

[0003] The existing Chinese patent (Publication No.: CN217422983U) proposes a headlamp, including a headlamp body, the headlamp body includes a fixed lamp holder, a movable lamp holder, a switch, and a potentiometer. The movable lamp holder is rotatably connected to the fixed lamp holder, and the switch is installed on the fixed lamp holder or the movable lamp holder. A spotlight and a floodlight are installed in the movable lamp holder. The potentiometer is respectively connected to the fixed lamp holder and the movable lamp holder, and the potentiometer is electrically connected to the spotlight or the floodlight. Both the spotlight and the floodlight are electrically connected to the switch. Rotating the movable lamp holder can adjust the brightness of the spotlight or the floodlight.

[0004] The above technical solution overcomes the deficiency that the existing headlamp needs to separately adjust the irradiation angle and the irradiation brightness, and provides a headlamp that can change the irradiation brightness by adjusting the irradiation angle, making the use of the headlamp more convenient.

[0005] However, the headlamp in the above device has too single functions and can only be used by wearing on the head and cannot be separated from the head for independent use. Compared with wearing on the head, placing the headlamp on the ground for fixed lighting is not likely to generate vibrations due to body movements, thus ensuring the stability of lighting. Therefore, we propose a multifunctional headlamp. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a multifunctional headlamp to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A multifunctional headlamp, including an elastic band, a fixed seat is connected to the elastic band, a fourth rotating shaft is arranged on the fixed seat, a housing is rotatably connected to the fourth rotating shaft, a lighting lamp is arranged inside the housing, a support assembly is arranged at the bottom of the fixed seat, a square groove is opened on one side of the bottom of the fixed seat close to the support assembly, the support assembly is located in the square groove, the support assembly includes a second rotating shaft, a support rod is rotatably connected to the second rotating shaft, a third rotating shaft is rotatably connected to the support rod, a round hole is opened on the support rod, a pin is inserted into the round hole, a fifth rotating shaft is rotatably connected to the bottom of the fixed seat, a magnet plate is rotatably connected to the fifth rotating shaft, a buckle is arranged at the bottom of the magnet plate, and a card slot is opened on the fixed seat.

[0008] As a preferred embodiment, an adjusting component is provided on one side of the fixing base close to the housing. The adjusting component includes a first sleeve, a second sleeve is slidably connected inside the first sleeve, a rack is provided on the second sleeve, a fixing plate is provided on one side of the fixing base close to the first sleeve, a rotating rod is provided on the fixing plate, a gear is provided on the rotating rod, the gear is meshed and connected with the rack, a rocker is connected to the rotating rod, a supporting block is provided at the top of the second sleeve, and an extension rod is provided on one side of the housing close to the supporting block.

[0009] Adopting the above technical solution: By providing the adjusting component, the position of the lighting lamp can be adjusted, which is convenient for lighting different positions.

[0010] As a preferred embodiment, a limiting component is provided on the fixing base. The limiting component includes a first rotating shaft, a torsion spring is rotatably connected to the first rotating shaft, a clamping plate is rotatably connected to the torsion spring, and the clamping plate is located at the bottom of the magnet plate.

[0011] Adopting the above technical solution: By providing the limiting component, the magnet plate is stored and limited to prevent it from affecting the lighting.

[0012] As a preferred embodiment, two supporting components are provided, and the two supporting components are respectively located on both sides of the bottom of the fixing base. A sliding rail is provided on one side of the bottom of the fixing base close to the supporting component, and a sliding block is slidably connected to the sliding rail.

[0013] Adopting the above technical solution: By providing the sliding rail and the sliding block, it is convenient to store the supporting component in the card slot.

[0014] As a preferred embodiment, two first sleeves are provided, and the two first sleeves are respectively located on both sides of the housing.

[0015] Adopting the above technical solution: By providing two first sleeves, the process of adjusting the lighting lamp is more stable.

[0016] As a preferred embodiment, a groove is provided on one side of the fixing base away from the housing, a protective shell is provided on the top of the fixing base, and the adjusting component and the lighting lamp are both arranged inside the protective shell.

[0017] Adopting the above technical solution: By providing the groove, the head is more comfortable when wearing this headlamp. By providing the protective shell, the adjusting component is protected.

[0018] Compared with the prior art, the advantages and positive effects of the present utility model are as follows

[0019] 1. In the present utility model, by providing a support assembly, the headlamp can be fixed in place for illumination, improving the stability and diversity during illumination. By providing a magnet plate, the headlamp can be adsorbed on iron-containing objects for fixed illumination, solving the problem that the functions of the headlamp in the above device are too single, and it can only be used by wearing it on the head and cannot be separated from the head for independent use. Compared with wearing it on the head, placing the headlamp on the ground for fixed illumination is not likely to generate vibrations due to body movements, thus ensuring the stability of illumination. By providing a slide rail and a slider, it is convenient to store the support assembly in the card slot. By providing a limit assembly, the magnet plate is stored and limited to prevent it from affecting illumination.

[0020] 2. In the present utility model, by providing an adjustment assembly, the position of the illumination lamp can be adjusted, facilitating illumination of different positions. By providing a groove, the head is more comfortable when wearing this headlamp. By providing a protective shell, the adjustment assembly is protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of a multifunctional headlamp.

[0022] Figure 2 It is a bottom structure diagram of a multifunctional headlamp.

[0023] Figure 3 It is a structure diagram of the adjustment assembly in a multifunctional headlamp.

[0024] Figure 4 It is a structure diagram of the support assembly in a multifunctional headlamp.

[0025] Reference numerals in the drawings:

[0026] 1. Elastic band; 2. Fixed seat;

[0027] 3. Adjustment assembly; 31. First sleeve; 32. Rack; 33. Fixed plate; 34. Rotating rod; 35. Gear; 36. Rocker; 37. Second sleeve; 38. Support block; 39. Extension rod;

[0028] 4. Limit assembly; 41. First rotating shaft; 42. Torsion spring; 43. Clamping plate;

[0029] 5. Support assembly; 51. Second rotating shaft; 52. Support rod; 53. Third rotating shaft; 54. Round hole; 55. Plug;

[0030] 6. Protective shell; 7. Magnet plate; 8. Buckle; 9. Slide rail; 10. Slider; 11. Card slot; 12. Fourth rotating shaft; 13. Outer shell; 14. Illumination lamp; 15. Fifth rotating shaft; 16. Groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] As Figure 1 and Figure 4 shown, a multifunctional headlamp includes an elastic band 1. A fixing seat 2 is connected to the elastic band 1. A fourth rotating shaft 12 is provided on the fixing seat 2. A housing 13 is rotatably connected to the fourth rotating shaft 12. An illuminating lamp 14 is arranged inside the housing 13. A supporting component 5 is provided at the bottom of the fixing seat 2. A square groove is formed on one side of the bottom of the fixing seat 2 close to the supporting component 5. The supporting component 5 is located in the square groove. The supporting component 5 includes a second rotating shaft 51. A supporting rod 52 is rotatably connected to the second rotating shaft 51. A third rotating shaft 53 is rotatably connected to the supporting rod 52. A round hole 54 is formed on the supporting rod 52. A pin 55 is inserted into the round hole 54. A fifth rotating shaft 15 is rotatably connected to the bottom of the fixing seat 2. A magnet plate 7 is rotatably connected to the fifth rotating shaft 15. A buckle 8 is arranged at the bottom of the magnet plate 7. A clamping groove 11 is formed on the fixing seat 2. By providing the supporting component 5, the supporting rod 52 can be propped up on the ground through the provided second rotating shaft 51 and third rotating shaft 53, and the supporting rod 52 is fixed by the provided pin 55, so that the device can not only be used by wearing it on the head, but also be placed on the ground for illumination. By providing the magnet plate 7, the headlamp can be adsorbed on an iron-containing object for fixed illumination. Compared with wearing it on the head, placing the headlamp on the ground for fixed illumination is not likely to generate vibrations due to body movements, thereby ensuring the stability of illumination.

[0033] Furthermore, as Figure 1 and Figure 2 shown: A limiting component 4 is provided on the fixing seat 2. The limiting component 4 includes a first rotating shaft 41. A torsion spring 42 is rotatably connected to the first rotating shaft 41. A clamping plate 43 is rotatably connected to the torsion spring 42. The clamping plate 43 is located at the bottom of the magnet plate 7. By providing the limiting component 4, the magnet plate 7 is received and limited to prevent it from affecting illumination.

[0034] In the above solutions, there is also a situation that due to different working environments and task requirements, the headlamp should also adjust the angle according to the actual situation, as Figure 3As shown in the figure: On one side of the fixed seat 2 close to the outer shell 13, an adjusting component 3 is provided. The adjusting component 3 includes a first sleeve 31. A second sleeve 37 is slidably connected inside the first sleeve 31. A rack 32 is provided on the second sleeve 37. On one side of the fixed seat 2 close to the first sleeve 31, a fixing plate 33 is provided. A rotating rod 34 is provided on the fixing plate 33. A gear 35 is provided on the rotating rod 34. The gear 35 is meshed with the rack 32. A rocker 36 is connected to the rotating rod 34. A supporting block 38 is provided at the top of the second sleeve 37. An extension rod 39 is provided on one side of the outer shell 13 close to the supporting block 38. There are two first sleeves 31, and the two first sleeves 31 are respectively located on both sides of the outer shell 13. By setting the adjusting component 3, when the rocker 36 is shaken, the rotating rod 34 is driven to rotate. The rotating rod 34 drives the gear 35 to rotate. The gear 35 drives the rack 32 and the second sleeve 37 to rise. The second sleeve 37 drives the lighting lamp 14 to adjust the angle through the provided fourth rotating shaft 12;

[0035] In the above solution, there is also a problem that when the supporting component 5 is received in the square groove opened at the bottom of the fixed seat 2, there is no limit to it, and it is easy to fall off. For example Figure 2 As shown in the figure: There are two supporting components 5, and the two supporting components 5 are respectively located on both sides of the bottom of the fixed seat 2. On one side of the bottom of the fixed seat 2 close to the supporting component 5, a slide rail 9 is provided. A slider 10 is slidably connected to the slide rail 9. By setting the slide rail 9 and the slider 10, it is convenient to receive the supporting component 5 into the card slot;

[0036] Furthermore, as Figure 1 shown in the figure: A groove 16 is opened on one side of the fixed seat 2 away from the outer shell 13. A protective shell 6 is provided on the top of the fixed seat 2. The adjusting component 3 and the lighting lamp 14 are both arranged inside the protective shell 6. By setting the groove 16, the head is more comfortable when wearing this headlamp. By setting the protective shell 6, the adjusting component 3 is protected.

[0037] Working principle: As Figure 1 - Figure 4As shown, by setting the support component 5, the support rod 52 can be propped up on the ground through the second rotating shaft 51 and the third rotating shaft 53, and the support rod 52 can be fixed by the set pin 55, so that the device can not only be used by wearing it on the head, but also be placed on the ground for lighting. By setting the magnet plate 7, the headlamp can be adsorbed on iron-containing objects for fixed lighting. Compared with wearing it on the head, placing the headlamp on the ground for fixed lighting is not easy to vibrate due to body movements, thus ensuring the stability of lighting. By setting the limit component 4, the magnet plate 7 is received and limited to prevent affecting lighting. By setting the slide rail 9 and the slider 10, it is convenient to receive the support component 5 into the square groove. By setting the adjustment component 3, when the rocker 36 is shaken, the rotating rod 34 is driven to rotate. The rotating rod 34 drives the gear 35 to rotate, and the gear 35 drives the rack 32 and the second sleeve 37 to rise. The second sleeve 37 drives the lighting lamp 14 to adjust the angle through the set fourth rotating shaft 12. By setting the groove 16, the head is more comfortable when wearing the headlamp. By setting the protective shell 6, the adjustment component 3 is protected.

[0038] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, can make some changes or modifications to the above-mentioned technical content by using the disclosed technical content as equivalent change equivalent embodiments. The implementation schemes in the above embodiments can also be further combined or replaced. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A multifunctional headlamp, comprising an elastic band (1), characterized in that: The elastic band (1) is connected to a fixing seat (2), a fourth rotating shaft (12) is arranged on the fixing seat (2), a housing (13) is rotatably connected to the fourth rotating shaft (12), an illuminating lamp (14) is arranged inside the housing (13), a supporting assembly (5) is arranged at the bottom of the fixing seat (2), a square groove is provided on one side of the bottom of the fixing seat (2) close to the supporting assembly (5), the supporting assembly (5) is located in the square groove, and the supporting assembly (5) comprises a second rotating shaft (51), the fixing seat (2) is provided with a plurality of rotating shafts (51) and a plurality of rotating shafts (52) are provided on the fixing seat (2). The second rotating shaft (51) is rotatably connected to a support rod (52), the support rod (52) is rotatably connected to a third rotating shaft (53), the support rod (52) is provided with a round hole (54), a latch (55) is inserted into the round hole (54), the bottom of the fixing seat (2) is rotatably connected to a fifth rotating shaft (15), the fifth rotating shaft (15) is rotatably connected to a magnet plate (7), a buckle (8) is provided at the bottom of the magnet plate (7), and a slot (11) is provided on the fixing seat (2).

2. A multifunctional headlamp according to claim 1, characterized in that: An adjustment assembly (3) is arranged on a side of the fixed seat (2) close to the outer shell (13), and the adjustment assembly (3) comprises a first sleeve (31), a second sleeve (37) is slidably connected inside the first sleeve (31), a rack (32) is arranged on the second sleeve (37), a fixing plate (33) is arranged on a side of the fixed seat (2) close to the first sleeve (31), a rotating rod (34) is arranged on the fixing plate (33), a gear (35) is arranged on the rotating rod (34), the gear (35) is meshingly connected with the rack (32), a rocker (36) is connected to the rotating rod (34), a support block (38) is arranged on the top of the second sleeve (37), and an extension rod (39) is arranged on a side of the outer shell (13) close to the support block (38).

3. The multifunctional headlamp according to claim 1, characterized in that: A limit assembly (4) is arranged on the fixing seat (2), and the limit assembly (4) comprises a first rotating shaft (41), a torsion spring (42) is rotatably connected to the first rotating shaft (41), a clamping plate (43) is rotatably connected to the torsion spring (42), and the clamping plate (43) is located at the bottom of the magnet plate (7).

4. The multifunctional headlamp according to claim 1, characterized in that: Two support assemblies (5) are provided, and the two support assemblies (5) are respectively located at two sides of the bottom of the fixed seat (2); a slide rail (9) is provided on one side of the bottom of the fixed seat (2) close to the support assembly (5); and a slider (10) is slidably connected to the slide rail (9).

5. The multifunctional headlamp according to claim 2, characterized in that: Two first sleeves (31) are provided, and the two first sleeves (31) are respectively located on two sides of the housing (13).

6. The multifunctional headlamp according to claim 2, characterized in that: A groove (16) is provided on a side of the fixing seat (2) away from the outer shell (13); a protective shell (6) is provided on the top of the fixing seat (2); and the adjustment component (3) and the illuminating lamp (14) are both provided in the protective shell (6).

Images