CN211667610U

CN211667610U - Headlight of adjustable direction

Info

Publication number: CN211667610U
Application number: CN202020301185.0U
Authority: CN
Inventors: 庄俊辉; 吕城
Original assignee: Xiamen Dong'ang Photoelectric Technology Co ltd
Current assignee: Xiamen Dongang Technology Co.,Ltd.
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-13
Anticipated expiration: 2030-03-12

Abstract

The utility model provides a headlight of adjustable direction, including the headgear that main part and user that are used for installing the light worn, the main part includes lamp stand and lamp holder, be equipped with the bulb on the lamp stand, the lamp holder be equipped with the ball seat of bulb looks adaptation still includes the resistance piece, the resistance piece is located on the ball seat, the headgear with the lamp stand links together through connecting piece detachable. The utility model discloses a cooperation of bulb and ball seat can freely adjust the direction of shining of headlight, simple structure, the person's of facilitating the use operation.

Description

Headlight of adjustable direction

Technical Field

The utility model relates to a headlight technical field particularly, relates to a headlight of adjustable direction.

Background

The head lamp is worn on the head, and is an illuminating tool for liberating two hands, when people walk at night, if the people hold a flashlight, one hand cannot be emptied, so that the people cannot timely deal with the accident situation, a good head lamp is needed when the people walk at night, the same reason is achieved, and when people camp at night, the user can wear the head lamp to enable the hands of the people to be free to do more things. The existing headlamp is fixed in irradiation angle, cannot adjust the angle and cannot reach the angle required by a user, and the lamp strip cannot be adjusted in fixation, so that the head of a user with a large head circumference can be uncomfortable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a headlight of adjustable direction, simple structure, the operation is convenient, and it is fixed to solve current headlight irradiation angle, can not angle regulation and the fixed not adjustable problem in lamp area.

The utility model adopts the following scheme:

the utility model provides a headlight of adjustable direction, is including the main part that is used for installing the light and the headgear that the user wore, the main part includes lamp stand and lamp holder, be equipped with the bulb on the lamp stand, the lamp holder be equipped with the ball seat of bulb looks adaptation still includes the resistance piece, the resistance piece is located on the ball seat, the headgear with the lamp stand links together through connecting piece detachable.

As a further improvement, the connecting piece is a magnet, the magnet is arranged in the head cover and the lamp holder, and the head cover and the lamp holder are fixedly connected together through the magnetism of the magnet.

As a further improvement, the ball head is connected with the lamp holder through a connecting rod, and the connecting rod inclines outwards.

As a further improvement, a fixed cover with a spherical cambered surface and a movable cover detachably matched with the fixed cover are integrally arranged on the lamp holder, and the movable cover is internally provided with the spherical cambered surface corresponding to the fixed cover so as to form a ball seat matched with the ball head when the fixed cover and the movable cover are matched with each other.

As a further improvement, a concave part is arranged in the movable cover, the resistance piece is fixed in the concave part, and the resistance piece is provided with an appearance matched with the spherical cambered surface of the movable cover.

As a further improvement, the resistance element has elasticity.

As a further improvement, the head cover is composed of a fixing piece connected with the lamp holder and a tightening belt connected with the fixing piece and capable of sleeving the main body on the head of the human body, and the shape of the back of the fixing piece is matched with the shape of the contact surface of the head of the human body and the fixing piece.

As a further improvement, the tightening belt which is used for sleeving the main body on the head of the human body is one, the fixing piece is provided with an ear hole for the tightening belt to freely pass through, and one end of the tightening belt is provided with a double-ring buckle for the other end to freely pass through.

As a further improvement, a battery is arranged in the lamp holder, a charging interface is arranged on the lamp holder, and the charging interface is electrically connected with the battery.

As a further improvement, the main body is provided with an on-off key for controlling the lighting lamp to be turned on or off, and the on-off key is correspondingly arranged at the other end of the ball seat connected with the ball head.

By adopting the technical scheme, the utility model discloses can gain following technological effect:

1. the utility model discloses a cooperation of bulb and ball seat can freely adjust the direction of shining of headlight, simple structure, the person's of facilitating the use operation.

2. The utility model discloses a setting of headgear can wear the lamp body overhead illumination, is favorable to liberation user's both hands.

3. The utility model discloses headgear and main part pass through magnet and connect, make things convenient for quick assembly disassembly, only need change the main part when the headlight is not bright and need charge, can reduce extravagantly.

4. The utility model discloses a stability when tightening strap's setting not only can increase the headlight and use can in time adjust tightening strap's length according to user's head circumference in addition, and the headgear have with the shape of head surface looks adaptation, can increase the comfort of wearing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic exploded view of the present invention;

fig. 2 is a schematic structural diagram of the present invention;

fig. 3 is a schematic diagram of the symmetrical cross-sectional structure of the present invention;

fig. 4 is a schematic view of a first view angle structure after the rotation direction of the present invention;

fig. 5 is a second view structure diagram of the present invention with different rotation directions;

icon: 1. a main body; 2. a headgear; 3. a ball head; 4. a ball seat; 5. a fixed cover; 6. a movable cover; 7. a connecting member; 8. an on-off key; 9. a charging interface; 11. a lamp socket; 12. a lamp cap; 21. a fixing member; 22. a tightening strap; 31. a connecting rod; 61. a recess; 62. a resistance member; 211. an ear hole.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

With reference to fig. 1 to 5, this embodiment provides a headlight of adjustable direction, including the main part 1 that is used for installing the light and the headgear 2 that the user wore, main part 1 includes lamp stand 11 and lamp holder 12, the light is located in lamp holder 12, be equipped with bulb 3 on the lamp stand 11, lamp holder 12 is equipped with the ball seat 4 with bulb 3 looks adaptation, thereby lamp stand 11 and lamp holder 12 pass through the mutual interlock of bulb 3 and ball seat 4 can freely adjust the direction of lamp holder 12, make the user adjust the direction of shining as required, still include resistance 62, resistance 62 is located on the ball seat 4, resistance through resistance 62 makes bulb 3 and ball seat 4 realize hugging closely, thereby keep the direction after the rotation. The lamp holder 11 and the head sleeve 2 are detachably connected together through the connecting piece 7, so that a user can conveniently wear the main body 1 on the head through the head sleeve 2 to illuminate, and hands of the user can be liberated.

Referring to fig. 1, a fixed cover 5 with a spherical arc surface and a movable cover 6 detachably matched with the fixed cover 5 are integrally arranged on a lamp cap 12, the movable cover 6 is internally provided with the spherical arc surface corresponding to the fixed cover 5 so that the spherical arc surface and the fixed cover are matched with each other to form a ball seat 4 of an adaptive ball head 3, and preferably, the movable cover 6 and the fixed cover 5 are connected through bolts to facilitate the disassembly and assembly of the movable cover 6. A concave part 61 is arranged in the movable cover 6, the resistance part 62 is fixed in the concave part 61, the resistance part 62 is provided with a shape matched with the spherical cambered surface of the movable cover 6 and can be matched with the ball head 3 to facilitate the rotation of the ball head 3, when external force is required to be applied to the lamp holder 12 to enable the lamp holder 12 to rotate in any direction, when the irradiation direction of the lamp holder 12 is adjusted to a required direction, the angle between the lamp holder 12 and the lamp holder 11 needs to be fixed, at the moment, the lamp holder 12 and the lamp holder 11 can be relatively fixed through the resistance part 62, specifically, the resistance part 62 has elasticity, the thickness of the resistance part 62 in a free state when the resistance part 62 is arranged in the concave part 61 is larger than the depth of the concave part 61, the ball head 3 can extrude the resistance part 62 to enable the final thickness of the resistance part 62 to be consistent with the depth of the concave part 61 in the process that the movable cover 6 and the fixed cover 5 are fixed through bolts, at the moment, the resistance part 62 has elasticity, and the position between the two parts is relatively fixed, the lamp holder 12 is fixed on the bulb 3 along the installation direction, when the direction of the lamp holder 12 needs to be adjusted, external force is applied to the lamp holder 12 to offset the elastic force brought by the resistance piece 62, so that the lamp holder 12 can freely rotate along any direction of the bulb 3, and the adjustment of the direction of the lamp holder 12 is completed.

Referring to fig. 2 and 3, the ball 3 is connected to the socket 11 by a connecting rod 31, and the connecting rod 31 is inclined outward to facilitate the installation of the moving cover 6, so that the back of the ball 3 is free from the socket 11 to facilitate the locking of the moving cover 6. The inclination of the connecting rod 31 can make the lamp holder 11 fit with the lamp holder 11 when the lamp cap 12 and the head cap 2 are connected, so that the structure is more beautiful. Limiting grooves for accommodating the connecting rod 31 to pass through are formed in the movable cover 6 and the fixed cover 5, so that the ball head 3 and the ball seat 4 can rotate in more directions, rather than only rotate 360 degrees along the axis of the connecting rod 31. Referring to fig. 4 and 5, in the present embodiment, the lamp head 12 needs to rotate along the direction of the limiting groove first, so that the connecting rod 31 does not interfere with the limiting groove when the lamp head 12 can rotate in other directions, and the lamp head is adjusted to the direction needing to be irradiated.

Referring to fig. 1 and 3, the head cap 2 and the lamp holder 11 are detachably connected together through a connecting piece 7, preferably, the connecting piece is a magnet, the head cap 2 and the lamp holder 11 are fixedly connected together through the magnetism of the magnet, the operation is simple and convenient, specifically, the magnet is arranged inside the head cap 2 and the lamp holder 11 or embedded in an outer ring, the head cap 2 and the lamp holder 11 are correspondingly configured, and the magnet can be a whole circle of magnet or a plurality of uniformly distributed magnetic blocks. Of course, the connecting piece 7 may be two corresponding catches.

Referring to fig. 1 and 2, the head cap 2 is composed of a fixing member 21 connected to the head seat and a tightening band 22 connected to the fixing member 21 and capable of connecting the main body 1 to the head of the user, the fixing member 21 can be used for installing the connecting member 7, and the shape of the back of the fixing member 21 can be selected to be matched with the shape of the surface of the head of the user contacting the fixing member 21, so that the user can wear the head cap more comfortably. Preferably, the tightening band 22 for sleeving the main body 1 on the head of the human body is one, the fixing member 21 is provided with an ear hole 211 for allowing the tightening band 22 to freely pass through, and one end of the tightening band 22 is provided with a double-ring buckle for allowing the other end to freely pass through, so that the size of sleeving the head is conveniently adjusted, and the head lamp is tightly sleeved on the head. In addition, two tightening belts 22 can be arranged, the two sides of the fixing part 21 are respectively provided with an ear hole 211, the two tightening belts 22 pass through the ear holes 211, the ends of the two tightening belts are folded and attached to the belt body, the two tightening belts can be sewn by adopting threads, and connected with the fixing part 21 by adopting rivet riveting or other similar connection modes, and one end of one tightening belt 22 is provided with a double-ring buckle for the other tightening belt to pass through freely so as to fix the head lamp on the head.

In this embodiment, a battery is further disposed in the lamp holder 12 to provide a power supply for the head lamp, a charging interface 9 is disposed on the lamp holder 12, and the charging interface 9 is electrically connected to the battery. Adopt the structure of this embodiment, the accessible charges interface 9 and charges to the battery, need not to connect external power source or change the battery through the plug wire, facilitates the use. The main body 1 is provided with an on-off key 8 for controlling the lighting lamp to be turned on or turned off, and the other end of the ball seat 4 connected with the ball head 3 is correspondingly arranged at the on-off key 8, so that the on-off key 8 can be rotated to be positioned at the outer side of the rotation, and the switch is convenient.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims

1. The utility model provides a headlight of adjustable direction, is including main part (1) that is used for installing the light and headgear (2) that the user wore, main part (1) includes lamp stand (11) and lamp holder (12), be equipped with bulb (3) on lamp stand (11), lamp holder (12) be equipped with ball seat (4) of bulb (3) looks adaptation, its characterized in that still includes resistance (62), resistance (62) are located on ball seat (4), headgear (2) with lamp stand (11) link together through connecting piece (7) detachable.

2. The headlamp according to claim 1, wherein the connecting member (7) is a magnet, and the magnet is disposed inside the head cap (2) and the lamp holder (11) and is fixed together by the magnetism of the magnet.

3. An adjustable headlamp according to claim 1 wherein said bulb (3) is connected to said base (11) by a connecting rod (31), said connecting rod (31) being inclined outwardly.

4. An adjustable direction headlight as claimed in claim 1, wherein said base (12) is integrally provided with a fixed cover (5) having a spherical arc and a movable cover (6) detachably engaged with said fixed cover (5), said movable cover (6) having a spherical arc corresponding to said fixed cover (5) therein so as to form a ball seat (4) adapted to said bulb (3) when engaged with each other.

5. An adjustable direction headlight as claimed in claim 4, wherein a recess (61) is provided in the moving cowl (6), the resistance element (62) being fixed in the recess (61), the resistance element (62) being provided with a profile matching the spherical curvature of the moving cowl (6).

6. An adjustable direction headlamp according to claim 5 wherein said resistance member (62) is resilient.

7. The headlamp according to claim 1, wherein the head cap (2) comprises a fixing member (21) connected to the lamp holder (11) and a tightening band (22) connected to the fixing member (21) and adapted to fit the main body (1) on the head of the human body, and the shape of the back surface of the fixing member (21) is adapted to the shape of the surface of the head of the human body in contact with the fixing member (21).

8. The headlight with adjustable direction as claimed in claim 7, wherein the fastening band (22) for connecting the main body (1) to the head of a human body is a single band, the fixing member (21) is provided with an ear hole (211) for the fastening band (22) to freely pass through, and one end of the fastening band (22) is provided with a double-ring buckle for the other end to freely pass through.

9. The headlamp according to claim 1, wherein a battery is arranged in the lamp holder (12), a charging interface (9) is arranged on the lamp holder (12), and the charging interface (9) is electrically connected with the battery.

10. The headlight with adjustable direction as claimed in claim 1, wherein the main body (1) is provided with a switch key (8) for controlling the illumination lamp to be turned on or off, and the switch key (8) is correspondingly arranged at the other end where the ball seat (4) and the ball head (3) are connected.