CN220061622U

CN220061622U - Headlight capable of being rotationally adjusted

Info

Publication number: CN220061622U
Application number: CN202320904196.1U
Authority: CN
Inventors: 刘健
Original assignee: Zhuhai Zhongke Technology Co ltd
Current assignee: Zhuhai Zhongke Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-11-21
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a headlight capable of being rotationally adjusted, which comprises a headlight, wherein a fixing ring is fixedly connected to the left side of the surface of the headlight, a limiting ring is connected to the surface of the fixing ring in a sliding manner, and sliding blocks are connected to the top and the bottom of the inner wall of the limiting ring. According to the utility model, the head lamp can be rotationally adjusted by rotating the base, when the user needs to adjust the focal length of the head lamp, the user compresses the fixing rod inwards, the fixing rod drives the pull rope to move outwards, the pull rope drives the moving plate to move outwards, the moving plate can drive the clamping block to separate from the clamping strip, then the user moves the limiting ring, the lens can be driven to move, the focal length can be changed, the head lamp can achieve the effects of being convenient to rotate and adjust the focal length, and the existing unadjustable mode is replaced, so that the head lamp can be conveniently adjusted to irradiate different positions, and meanwhile, the focal length can be conveniently adjusted, and objects with different distances can be conveniently observed.

Description

Headlight capable of being rotationally adjusted

Technical Field

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

Background

Headlamps, as their name suggests, are head-mounted lamps, which are lighting tools that free both hands.

The headlight wide application can liberate both hands at work, but current headlight can not carry out rotation regulation, can not change the direction of shining, can not adjust the focus simultaneously, has reduced the convenience of headlight, influences the user and uses.

Therefore, the design improvement of the head lamp is needed, the rotation adjustment of the existing head lamp cannot be effectively prevented, the irradiation direction cannot be changed, the focal length cannot be adjusted, and the convenience of the head lamp is reduced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a headlight capable of being rotationally adjusted, which has the advantages of being convenient to rotate and adjust the focal length, and solves the problems that the existing headlight cannot be rotationally adjusted, cannot change the irradiation direction, cannot adjust the focal length and reduces the convenience of the headlight.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a headlight that can carry out rotation regulation, includes the headlight, the left side fixedly connected with solid fixed ring on headlight surface, gu fixed ring's surface sliding connection has the spacing ring, the top and the bottom of spacing ring inner wall all are connected with the slider, gu fixed ring's top and bottom all offer the spout with slider sliding connection, gu fixed ring's top and bottom all communicate there is the pipeline, the inboard of pipeline runs through to the inboard of slider, the inside fixedly connected with spacing frame of pipeline, the inboard fixed mounting of spacing frame has the shell fragment, the inside sliding connection of pipeline has the movable plate, the horizontal fixedly connected with chucking strip in bottom of spout, the inboard fixedly connected with of movable plate and chucking strip cooperation fixture block that uses, the outside fixedly connected with dead lever of stay cord, the top and the equal fixedly connected with of bottom of spacing ring have the movable sleeve that uses with the dead lever cooperation, the inboard of spacing ring has lens through a piece fixed mounting, the right side swing joint of headlight has the base.

As the preferable mode of the utility model, the front and the back of the sliding block are fixedly connected with positioning blocks, and the front side and the back side of the inner wall of the sliding groove are respectively provided with positioning grooves matched with the positioning blocks.

As the preferable mode of the utility model, the front and the back of the moving plate are fixedly connected with limiting blocks, and the front side and the back side of the inner wall of the pipeline are respectively provided with limiting grooves matched with the limiting blocks.

Preferably, the inner side of the elastic sheet is fixedly connected to the outer side of the moving plate, and the number of the elastic sheets is a plurality of.

Preferably, the number of the moving plates is two, and the moving plates are matched with the clamping blocks.

Preferably, the limiting ring is matched with a lens, and the lens is matched with a head lamp.

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

1. according to the utility model, the head lamp can be rotationally adjusted by rotating the base, when the user needs to adjust the focal length of the head lamp, the user compresses the fixing rod inwards, the fixing rod drives the pull rope to move outwards, the pull rope drives the moving plate to move outwards, the moving plate can drive the clamping block to separate from the clamping strip, then the user moves the limiting ring, the lens can be driven to move, the focal length can be changed, the head lamp can achieve the effects of being convenient to rotate and adjust the focal length, the existing unadjustable mode is replaced, and therefore the head lamp can be conveniently adjusted to irradiate different positions, and meanwhile, the focal length can be conveniently adjusted, objects with different distances can be conveniently observed, and the head lamp is convenient for the user to use.

2. According to the utility model, the sliding block can be limited by arranging the positioning blocks, so that the stability of the sliding block is improved, and the sliding block is convenient for a user to use.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the present utility model at A in FIG. 1;

fig. 3 is a schematic perspective view of a structure limiting frame of the present utility model.

In the figure: 1. a headlight; 2. a fixing ring; 3. a limiting ring; 4. a slide block; 5. a chute; 6. a pipe; 7. a limit frame; 8. a spring plate; 9. a moving plate; 10. a fastener strip; 11. a clamping block; 12. a pull rope; 13. a fixed rod; 14. a movable sleeve; 15. a lens; 16. a base; 17. a positioning block; 18. a positioning groove; 19. a limiting block; 20. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the headlamp capable of being rotationally adjusted provided by the utility model comprises a headlamp 1, wherein a fixed ring 2 is fixedly connected to the left side of the surface of the headlamp 1, a limiting ring 3 is fixedly connected to the surface of the fixed ring 2, sliding grooves 5 which are slidably connected with the sliding blocks 4 are respectively formed in the top and the bottom of the inner wall of the limiting ring 3, a pipeline 6 is respectively communicated with the top and the bottom of the limiting ring 3, the inner side of the pipeline 6 penetrates to the inner side of the sliding blocks 4, a limiting frame 7 is fixedly connected to the inner side of the pipeline 6, a spring piece 8 is fixedly arranged on the inner side of the limiting frame 7, a movable plate 9 is slidably connected to the inner side of the pipeline 6, a clamping block 11 which is matched with the clamping block 10 is transversely and fixedly connected to the bottom of the sliding grooves 5, a pull rope 12 is fixedly connected to the outer side of the movable plate 9, a fixed rod 13 is fixedly connected to the outer side of the pull rope 12, a movable sleeve 14 which is matched with the fixed rod 13 is fixedly arranged on the top and the bottom of the limiting ring 3, a lens 15 is fixedly arranged on the inner side of the limiting ring 3, and a base 16 is movably connected to the right side of the headlamp 1 through a supporting block.

Referring to fig. 2, the front and back sides of the slider 4 are fixedly connected with positioning blocks 17, and the front and back sides of the inner wall of the chute 5 are provided with positioning grooves 18 matched with the positioning blocks 17.

As a technical optimization scheme of the utility model, the sliding block 4 can be limited by arranging the positioning blocks 17, so that the stability of the sliding block 4 is improved, and the sliding block is convenient for a user to use.

Referring to fig. 2, the front and back sides of the moving plate 9 are fixedly connected with limiting blocks 19, and the front and back sides of the inner wall of the pipeline 6 are provided with limiting grooves 20 matched with the limiting blocks 19.

As a technical optimization scheme of the utility model, the movable plate 9 can be limited by the arrangement of the limiting block 19, so that the stability of the movable plate 9 is improved.

Referring to fig. 2, the inner sides of the spring plates 8 are fixedly connected to the outer sides of the moving plates 9, and the number of the spring plates 8 is a plurality.

As a technical optimization scheme of the utility model, the movable plate 9 can be abutted by the arrangement of the elastic sheet 8, so that the stability of the movable plate 9 is improved, and the movable plate is convenient for a user to use.

Referring to fig. 1, the number of the moving plates 9 is two, and the moving plates 9 are used in cooperation with the clamping blocks 11.

As a technical optimization scheme of the utility model, by arranging the number of the movable plates 9 to be two, the two clamping blocks 11 can be driven to clamp the two clamping strips 10, so that the use by a user is facilitated.

Referring to fig. 2, the retainer ring 3 is used in cooperation with the lens 15, and the lens 15 is used in cooperation with the headlamp 1.

As a technical optimization scheme of the utility model, the limiting ring 3 is matched with the lens 15 for use, so that the lens 15 is convenient to move, and the stability of the lens 15 is improved.

The working principle and the using flow of the utility model are as follows: when the headlamp 1 is used, a user needs to rotate the headlamp 1, the user holds the base 16, the headlamp 1 can be rotated and adjusted, when the user needs to adjust the focal length of the headlamp 1, the user presses the fixing rod 13 inwards, the fixing rod 13 drives the pull rope 12 to move outwards, the pull rope 12 drives the moving plate 9 to move outwards, the moving plate 9 can drive the clamping block 11 to separate from the clamping strip 10, then the user moves the limiting ring 3, the lens 15 can be driven to move, the focal length can be changed, then the user releases the fixing rod 13, the elastic force of the elastic sheet 8 releases the moving plate 9 to abut against, the card is clamped in the clamping strip 10 again, and the fixing can be performed, so that the effect of being convenient for rotating and adjusting the focal length is achieved.

To sum up: this headlight that can carry out rotation regulation through setting up headlight 1, solid fixed ring 2, spacing ring 3, slider 4, spout 5, pipeline 6, spacing frame 7, shell fragment 8, movable plate 9, chucking strip 10, fixture block 11, stay cord 12, dead lever 13, movable sleeve 14, lens 15 and the cooperation of base 16 use, has solved current headlight and can not carry out rotation regulation, can not change the direction of shining, can not adjust the focus simultaneously, has reduced the problem of headlight convenience.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Headlamp capable of being rotationally adjusted, comprising a headlamp (1), characterized in that: the left side fixedly connected with solid fixed ring (2) of headlight (1) surface, gu fixed ring (2) surface sliding connection has spacing ring (3), the top and the bottom of spacing ring (3) inner wall all are connected with slider (4), spout (5) with slider (4) sliding connection are all seted up to the top and the bottom of gu fixed ring (2), the top and the bottom of spacing ring (3) all communicate there is pipeline (6), the inboard of pipeline (6) runs through to slider (4) inboard, the inside fixedly connected with spacing frame (7) of pipeline (6), the inboard fixedly connected with shell fragment (8) of spacing frame (7), the inside sliding connection of pipeline (6) has movable plate (9), the bottom transversely fixedly connected with chucking strip (10) of spout (5), the inboard fixedly connected with and chucking strip (10) cooperation fixture block (11) of movable plate (9), the outside fixedly connected with stay cord (12), the outside fixedly connected with stay cord (13) of pipeline (6) is fixed connection has fixed block (13) and fixed stop collar (15) are used with the fixed lens (15) of top and fixed collar (13), the right side of the head lamp (1) is movably connected with a base (16).

2. A rotationally adjustable headlamp according to claim 1, wherein: the front and the back of the sliding block (4) are fixedly connected with positioning blocks (17), and positioning grooves (18) matched with the positioning blocks (17) are formed in the front side and the back side of the inner wall of the sliding groove (5).

3. A rotationally adjustable headlamp according to claim 1, wherein: limiting blocks (19) are fixedly connected to the front face and the back face of the moving plate (9), and limiting grooves (20) matched with the limiting blocks (19) are formed in the front side and the back side of the inner wall of the pipeline (6).

4. A rotationally adjustable headlamp according to claim 1, wherein: the inner sides of the elastic pieces (8) are fixedly connected to the outer sides of the movable plates (9), and the number of the elastic pieces (8) is a plurality.

5. A rotationally adjustable headlamp according to claim 1, wherein: the number of the moving plates (9) is two, and the moving plates (9) are matched with the clamping blocks (11).

6. A rotationally adjustable headlamp according to claim 1, wherein: the limiting ring (3) is matched with the lens (15), and the lens (15) is matched with the head lamp (1).