CN219550427U

CN219550427U - Head lamp

Info

Publication number: CN219550427U
Application number: CN202321267996.3U
Authority: CN
Inventors: 翁欢波
Original assignee: Ningbo Xingran Lamps Co ltd
Current assignee: Ningbo Xingran Lamps Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-08-18
Anticipated expiration: 2033-05-24

Abstract

The utility model relates to a head lamp in the technical field of head lamps, wherein a storage cavity for storing a lamp body is formed in a base body of a storage base, the adjusting mechanism comprises a transmission shaft which is inserted into the base body of the storage base and used for rotating, a bevel gear I used for rotating along with the transmission shaft is arranged on a shaft body of the transmission shaft, a moving block used for moving left and right is connected on a rod body of the screw in a threaded manner, and a hinging rod used for storing the lamp body is movably connected on a block body of the moving block. The rotating shaft is driven to rotate through the rotating handle, and the screw rod is enabled to rotate under the meshing action of the first bevel gear and the second bevel gear, so that the two moving blocks can be driven to do opposite movement, and the lamp body is driven to move up and down, so that the lamp body is conveniently stored in the base body of the storage base, and the lamp is convenient for a user to carry.

Description

Head lamp

Technical Field

The utility model relates to the technical field of headlamps, in particular to a headlamp.

Background

The headlight is a requisite setting of outdoor exercises person, can liberate both hands through the headlight to the unexpected condition that occurs because of the sky black is handled to the convenience, and current headlight is fixed on the head band through adopting block mechanism, can't accomodate the carrying to the headlight.

For example, the model HL12-S headlight, because the headlight is connected with the mounting seat through the hinge rod, the headlight can be adjusted at different angles through the hinge rod between the headlight and the mounting seat when in use, and the headlight main body and the mounting seat are hinged together, so that the headlight main body is inconvenient to store and carry.

Disclosure of Invention

In order to solve the problems that the headlight and the mounting seat are connected through the hinging rod, when the novel headlamp is used, the headlight can be adjusted in different angles through the hinging rod between the headlight and the mounting seat, and the headlight main body and the mounting seat are hinged together, so that the headlight main body is inconvenient to store and carry, the novel headlamp is provided with the following technical scheme:

the utility model provides a headlight, includes the lamp body that is used for the illumination, the below of lamp body is provided with the seat of accomodating that is used for accomodating the lamp body, be provided with in the seat of accomodating the seat and be used for adjusting the lamp body and accomodate the adjustment mechanism in the seat of seat, the both sides swing joint of accomodating the seat has the regulation head hoop that is used for adjusting according to different users, fixed mounting has the fixed establishment who is used for fixing the regulation head hoop on the area body of regulation head hoop.

The lamp body is characterized in that a storage cavity for storing the lamp body is formed in the base body of the storage base.

The adjusting mechanism comprises a transmission shaft which is inserted into a base body of the storage base and used for rotating, a first bevel gear which is used for rotating along with the transmission shaft is arranged on a shaft body of the transmission shaft, a second bevel gear which is used for being meshed with the first bevel gear is arranged on the right side of the first bevel gear, a screw rod which is used for rotating is inserted into the middle of the second bevel gear, a moving block which is used for moving left and right is connected onto a rod body of the screw rod in a threaded manner, and a hinging rod which is used for storing the lamp body is movably connected onto a block body of the moving block.

Further, the rod body of the screw rod is provided with opposite threads which are bilaterally symmetrical, the top end of the transmission shaft is fixedly provided with a handle for driving the transmission shaft to rotate, and the bottom end of the cavity of the storage cavity is fixedly provided with a handle for limiting the moving block.

Further, the lamp body is including the LED lamp holder that is used for the illumination, the bottom fixed mounting of LED lamp holder has the bottom plate that is used for accomodating the cavity of accomodating the chamber with the LED lamp holder, the bottom fixed mounting of bottom plate has the fixed block that is used for with articulated pole swing joint, and the fixed block has two, and two fixed blocks are the plate body bottom of symmetric distribution at the bottom plate.

Further, the telescopic plates used for adjusting the head hoops along with different users are inserted in the belt bodies of the adjusting head hoops, and limiting holes used for fixing the telescopic plates through fixing mechanisms are formed in two sides of the belt bodies of the telescopic plates.

Further, the fixing mechanism comprises a square plate fixedly arranged on the belt body of the adjusting head hoop, a limiting rod used for being inserted into the hole cavity of the limiting hole is arranged above the limiting hole, a connecting plate used for driving the limiting rod to move up and down is fixedly arranged at the top end of the limiting rod, and a moving rod used for moving up and down is fixedly arranged at the bottom end of the connecting plate.

Further, the bottom end of the plate body of the square plate is fixedly provided with a cylinder for moving the moving rod up and down, the moving rod is inserted into a cylinder cavity of the cylinder, a spring for resetting the moving rod is sleeved on a rod body of the moving rod, and the spring is located between the connecting plate and the spring.

Further, a limiting groove for limiting the moving rod is formed in the barrel body of the cylinder, and a limiting block for sliding the moving rod in the groove of the limiting groove is fixedly arranged at the bottom end of the moving rod.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up and accomodating chamber and adjustment mechanism, drive the axis of rotation through twist grip and rotate to under the meshing effect of bevel gear one and bevel gear two, make the screw rod rotate, thereby can drive two movable blocks and do the opposite motion, and drive the lamp body and reciprocate, thereby be convenient for accomodate the lamp body in accomodating the pedestal of base, convenient to use person carries.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the lamp body of the present utility model;

FIG. 3 is a schematic view of a storage base structure according to the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 5 is a front cross-sectional view of the receiving base of the present utility model;

FIG. 6 is a schematic view of the adjusting headband structure of the present utility model;

FIG. 7 is a schematic view of a fixing mechanism according to the present utility model;

fig. 8 is a cross-sectional view of a cylinder of the present utility model.

In the drawings, the list of part names represented by the reference numerals is as follows:

100-lamp body, 110-LED lamp holder, 120-bottom plate, 130-fixed block, 200-storage base, 210-storage cavity, 300-adjusting mechanism, 310-handle, 320-transmission shaft, 321-bevel gear I, 330-screw, 331-bevel gear II, 340-movable block, 350-hinge rod, 360-fixed plate, 400-adjusting head hoop, 410-expansion plate, 420-limit hole, 500-fixed mechanism, 510-square plate, 520-cylinder, 521-limit groove, 530-movable rod, 531-limit block, 540-spring, 550-connection plate, 560-limit rod.

Detailed Description

Preferred embodiments for carrying out the present utility model are described in detail below, and a clear and complete description thereof is provided with reference to the accompanying drawings.

Referring to fig. 1-8, the present utility model provides a headlight.

The headlight is a requisite setting of outdoor exercises person, can liberate both hands through the headlight to the unexpected condition that occurs because of the sky black is handled to the convenience, and current headlight is fixed on the head band through adopting block mechanism, can't accomodate the carrying to the headlight. Because be connected through articulated pole between headlight and the mount pad, accessible headlight and the mount pad are articulated the pole and are carried out different angle modulation to the headlight between the use, and headlight main part and mount pad are articulated together to be inconvenient for accomodating and carry the headlight main part, consequently need improve the headlight. The lamp body 100 for lighting is included, a storage base 200 for storing the lamp body 100 is arranged below the lamp body 100, an adjusting mechanism 300 for adjusting the lamp body 100 to be stored in the base of the storage base 200 is arranged in the base of the storage base 200, two sides of the storage base 200 are movably connected with adjusting head hoops 400 for adjusting according to different users, and fixing mechanisms 500 for fixing the adjusting head hoops 400 are fixedly arranged on the belt bodies of the adjusting head hoops 400.

The lamp body 100 includes the LED lamp holder 110 that is used for the illumination, and the bottom fixed mounting of LED lamp holder 110 has the bottom plate 120 that is used for accomodating LED lamp holder 110 in the cavity of accomodating the chamber 210, and LED lamp holder 110 passes through the bolt to be installed on the plate body of bottom plate 120 to in the cavity of accomodating the chamber 210 is accomodate to the convenience with LED lamp holder 110, and then is convenient for carry the headlight. The bottom end of the bottom plate 120 is fixedly provided with a fixing block 130 movably connected with the hinge rod 350, and the fixing block 130 is welded at the bottom end of the plate body of the bottom plate 120. And two fixing blocks 130 are arranged, and the two fixing blocks 130 are symmetrically distributed at the bottom end of the plate body of the bottom plate 120.

The housing cavity 210 for housing the lamp body 100 is formed in the housing body of the housing base 200, and the size of the housing cavity 210 is the same as that of the bottom plate 120, so that the lamp body 100 is conveniently housed in the housing body of the housing base 200, and the headlamp can be conveniently carried. And both ends of the base body of the receiving base 200 are connected with the belt body of the adjusting head hoop 400 through hinge rods, thereby being convenient for different users to wear through the adjusting head hoop 400.

The adjusting mechanism 300 includes a driving shaft 320 inserted into the housing of the receiving base 200 for rotation, and the connecting place between the driving shaft 320 and the cavity of the receiving base 200 is connected by a bearing, so that the rotation of the driving shaft 320 is facilitated. The handle 310 for driving the transmission shaft 320 to rotate is fixedly installed at the top end of the transmission shaft 320, and the handle 310 is welded at the top end of the transmission shaft 320, so that the transmission shaft 320 can be controlled to rotate through the handle 310. The shaft body of the transmission shaft 320 is provided with a bevel gear 321 for rotating along with the transmission shaft 320, and the bevel gear 321 is mounted on the shaft body of the transmission shaft 320 through a key connection.

The right side of the first bevel gear 321 is provided with a second bevel gear 331 for being engaged with the first bevel gear 321, and the second bevel gear 331 is mounted on the rod body of the screw 330 through a key connection, so that the screw 330 can be rotated. The rod body of the screw 330 is connected with the cavity of the accommodating cavity 210 through a bearing, so that the screw 330 can rotate conveniently.

The rod body of the screw 330 is provided with opposite threads which are bilaterally symmetrical, the rod body of the screw 330 is connected with a moving block 340 which is used for moving leftwards and rightwards in a threaded manner, and two moving blocks 340 are distributed on the rod body of the screw 330. When the screw 330 rotates, the two moving blocks 340 are moved in opposite directions to move the lamp body 100 up and down, so that the lamp body 100 is accommodated in the accommodating chamber 210. The block body of the moving block 340 is movably connected with a hinge rod 350 for accommodating the lamp body 100, and the other end of the hinge rod 350 is hinged on the block body of the fixed block 130, so that the lamp body 100 can be accommodated conveniently through the moving block 340. The bottom end of the cavity of the accommodating cavity 210 is fixedly provided with a limiting plate 360 for limiting the moving block 340, the limiting plate 360 is welded at the bottom end of the accommodating cavity 210, and the screw 330 penetrates through the plate body of the limiting plate 360. And the limiting plate 360 functions to prevent the two moving blocks 340 from colliding.

The telescopic plate 410 for adjusting the adjusting head hoop 400 following different users is inserted in the belt body of the adjusting head hoop 400, and the telescopic plate 410 can slide in the cavity of the adjusting head hoop 400, so that corresponding adjustment can be performed according to different users, and the user can wear the adjusting head hoop conveniently. Limiting holes 420 for fixing the expansion plate 410 through the fixing mechanism 500 are formed in both sides of the band body of the expansion plate 410.

The fixing mechanism 500 includes a square plate 510 fixedly mounted on the band body of the adjustment head band 400, and the square plate 510 is welded to the band body of the adjustment head band 400. A limit rod 560 for being inserted into the cavity of the limit hole 420 is arranged above the limit hole 420, a connecting plate 550 for driving the limit rod 560 to move up and down is welded at the top end of the limit rod 560, and a moving rod 530 for moving up and down is welded at the bottom end of the connecting plate 550.

The bottom end of the square plate 510 is welded with a cylinder 520 for moving the moving rod 530 up and down, and the moving rod 530 is inserted into the cavity of the cylinder 520, so that the expansion plate 410 can be fixed. The rod body of the moving rod 530 is sleeved with a spring 540 for resetting the moving rod 530, and the spring 540 is positioned between the connecting plate 550 and the spring 540.

A limiting groove 521 for limiting the moving rod 530 is formed in the cylinder body of the cylinder 520, and the groove width of the limiting groove 521 is larger than the diameter of the moving rod 530, so that the moving rod 530 can slide in the cylinder cavity of the cylinder 520. A stopper 531 for sliding the moving rod 530 in the groove of the limiting groove 521 is welded to the bottom end of the moving rod 530, and the size of the stopper 531 and the groove width of the limiting groove 521 prevent the moving rod 530 from being separated from the cylinder cavity of the cylinder 520.

Based on the above description and the drawings, one skilled in the art will be able to understand and practice the present utility model. Furthermore, any non-inventive modifications to the present utility model that would not be made by a person skilled in the art without the inventive effort would still fall within the scope of the present utility model.

Claims

1. A headlight, comprising a lamp body (100) for illumination, characterized in that: a containing base (200) for containing the lamp body (100) is arranged below the lamp body (100), an adjusting mechanism (300) for adjusting the lamp body (100) to be contained in the base of the containing base (200) is arranged in the base of the containing base (200), two sides of the containing base (200) are movably connected with adjusting headbands (400) for adjusting according to different users, and fixing mechanisms (500) for fixing the adjusting headbands (400) are fixedly arranged on the belt bodies of the adjusting headbands (400);

a housing cavity (210) for housing the lamp body (100) is formed in the housing body of the housing base (200);

the adjusting mechanism (300) comprises a transmission shaft (320) which is inserted into a base body of the storage base (200) and used for rotating, a first bevel gear (321) which is used for rotating along with the transmission shaft (320) is arranged on a shaft body of the transmission shaft (320), a second bevel gear (331) which is used for being meshed with the first bevel gear (321) and connected with the first bevel gear (321) is arranged on the right side of the first bevel gear (321), a screw (330) used for rotating is inserted into the middle of the second bevel gear (331), a moving block (340) used for moving left and right is connected onto a rod body of the screw (330) in a threaded mode, and a hinging rod (350) used for storing the lamp body (100) is movably connected onto the block body of the moving block (340).

2. A headlamp according to claim 1, wherein: the rod body of the screw rod (330) is provided with opposite threads which are bilaterally symmetrical, a handle (310) used for driving the transmission shaft (320) to rotate is fixedly arranged at the top end of the transmission shaft (320), and the bottom end of a cavity of the accommodating cavity (210) is fixedly provided with a limit (360) used for limiting the moving block (340).

3. A headlamp according to claim 2, wherein: the lamp body (100) comprises an LED lamp cap (110) used for lighting, a bottom plate (120) used for accommodating the LED lamp cap (110) in a cavity of the accommodating cavity (210) is fixedly arranged at the bottom end of the LED lamp cap (110), fixing blocks (130) used for being movably connected with a hinging rod (350) are fixedly arranged at the bottom end of the bottom plate (120), two fixing blocks (130) are symmetrically distributed at the bottom end of the plate body of the bottom plate (120).

4. A headlamp according to claim 3, wherein: the telescopic device is characterized in that telescopic plates (410) used for adjusting the adjusting head hoops (400) along with different users are inserted into the belt body of the adjusting head hoops (400), and limiting holes (420) used for fixing the telescopic plates (410) through fixing mechanisms (500) are formed in two sides of the belt body of the telescopic plates (410).

5. A headlamp according to claim 4, wherein: the fixing mechanism (500) comprises a square plate (510) fixedly mounted on the belt body of the adjusting head hoop (400), a limiting rod (560) used for being inserted into a cavity of the limiting hole (420) is arranged above the limiting hole (420), a connecting plate (550) used for driving the limiting rod (560) to move up and down is fixedly mounted at the top end of the limiting rod (560), and a moving rod (530) used for moving up and down is fixedly mounted at the bottom end of the connecting plate (550).

6. A headlamp according to claim 5, wherein: the bottom end of the plate body of the square plate (510) is fixedly provided with a cylinder (520) for moving the moving rod (530) up and down, the moving rod (530) is inserted into a cylinder cavity of the cylinder (520), a spring (540) for resetting the moving rod (530) is sleeved on a rod body of the moving rod (530), and the spring (540) is positioned between the connecting plate (550) and the spring (540).

7. A headlamp according to claim 6, wherein: a limiting groove (521) for limiting the moving rod (530) is formed in the cylinder body of the cylinder (520), and a limiting block (531) for sliding the moving rod (530) in the groove of the limiting groove (521) is fixedly arranged at the bottom end of the moving rod (530).