CN220061671U - Switching lens mechanism and sound control photographing head lamp - Google Patents

Abstract

The utility model relates to the field of sound control photographing head lamps, in particular to a lens switching mechanism and a sound control photographing head lamp. The fixing unit comprises a head hoop fixing unit, a connecting buckle at two sides of the head hoop fixing unit, a fixing base at one side of the connecting buckle and an adjusting piece at one side of the fixing base; and a switching unit for adjusting one side of the member. The switching unit comprises a shell on one side of the adjusting piece, a lamp tube on one side of the shell, a locking component on one side of the lamp tube and an adjusting component on one side of the locking component. The utility model has the beneficial effects that the head lamp can emit different types of light rays or different colors of light rays so as to be suitable for different scenes, and a common light source is suitable for various scenes, so that various lamps or more complex lamp sets are not needed, the head lamp is more convenient for workers to use and carry, and the voice photographing function can be realized, and hands are liberated.

Description

Switching lens mechanism and sound control photographing head lamp

Technical Field

The utility model relates to the field of sound control photographing head lamps, in particular to a lens switching mechanism and a sound control photographing head lamp.

Background

The head lamp is a lamp which is worn on the head of a user and used for illumination, does not need the hand of the user to use, is an illumination tool capable of freeing hands, and is widely applied to the fields of mining operation, maintenance operation and outdoor exercises, such as mine operation, outdoor directional cross-country and the like.

With the development of society, the use scene of headlight becomes more diversified gradually, under the dark environment such as power plant narrow and small space or greasy dirt environment operation, use light that the light is comparatively soft, the light that the colour is slightly light produces for people's eye is amazing less relatively, and operating personnel work comfort level is higher, and when need seek the object in the dark environment, like when looking for the setpoint in the outdoor directional cross country at night, then often need the illumination that luminance is bigger again, light is stronger, perhaps need use the illumination of different colourity. However, the existing headlamps generally only can radiate white light, but cannot focus or diffuse the illumination chromaticity, and when illumination or spotlights or diffusion lamps with different chromaticity are required to be used, so that the carrying load is high and the replacement and use are inconvenient.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above or the problems in the prior art that a headlight cannot adjust chromaticity and focus or diffuse light.

It is therefore an object of the present utility model to provide a switching lens mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme: the fixing unit comprises a head hoop fixing unit, connecting buckles arranged on two sides of the head hoop fixing unit, a fixing base arranged on one side of the connecting buckles, and an adjusting piece arranged on one side of the fixing base;

and the switching unit is arranged at one side of the adjusting piece.

As a preferable embodiment of the present utility model, there is provided a lens switching mechanism, wherein: the switching unit comprises a shell arranged on one side of the adjusting piece, a lamp tube arranged on one side of the shell, a locking assembly arranged on one side of the lamp tube, and an adjusting assembly arranged on one side of the locking assembly.

As a preferable embodiment of the present utility model, there is provided a lens switching mechanism, wherein: the locking assembly comprises a rotary knob, a V-shaped clamping piece arranged on one side of the rotary knob, a fixed shaft arranged at the top of the V-shaped clamping piece, a spring arranged on one side of the fixed shaft and a limiting shaft arranged on one side of the spring.

As a preferable embodiment of the present utility model, there is provided a lens switching mechanism, wherein: the adjusting component comprises a connecting shaft, a pinion arranged on the inner side of the connecting shaft, an adjusting rotating wheel component arranged on one side of the pinion, and a lighting component arranged on one side of the adjusting rotating wheel component.

As a preferable embodiment of the present utility model, there is provided a lens switching mechanism, wherein: the connecting shaft penetrates through the shell and is fixedly connected with the rotary knob.

As a preferable embodiment of the present utility model, there is provided a lens switching mechanism, wherein: the adjusting rotating wheel assembly comprises a large gear, a side wall arranged on one side of the large gear, a rotating wheel arranged at the bottom of the side wall, and a plurality of groups of switching grooves arranged on the surface of the rotating wheel.

As a preferable embodiment of the present utility model, there is provided a lens switching mechanism, wherein: the lighting assembly comprises a light-emitting source and a condensing ring arranged on one side of the light-emitting source.

The lens switching mechanism provided by the utility model has the beneficial effects that: through the setting of fixed unit and switching unit for this device can make the light of the different grade type of shining of headlight or the light of different colours, with be suitable for different scenes, realizes that a common luminous source is applicable to multiple scene, thereby need not use multiple lamps and lanterns, perhaps more complicated banks utensil, make things convenient for the workman to use more, carry etc..

In view of the problem that in the actual use process, the sound control photographing head lamp cannot photograph.

In order to solve the technical problems, the utility model also provides the following technical scheme: the sound control photographing head lamp comprises a supporting unit and a photographing unit, wherein the photographing unit comprises an illumination switch, a control switch arranged on one side of the illumination switch, a camera arranged on one side of the control switch and a collecting module arranged on one side of the camera.

As a preferable scheme of the sound control photographing head lamp, the sound control photographing head lamp comprises the following components: the collecting module comprises a microphone, a processor arranged on one side of the microphone and a memory card slot arranged on one side of the processor.

As a preferable scheme of the sound control photographing head lamp, the sound control photographing head lamp comprises the following components: the microphone is fixedly connected with the processor

The sound control photographing head lamp has the beneficial effects that: through the setting of taking a picture the unit for this voice control headlamp of taking a picture can realize the pronunciation function of taking a picture, especially when the hand is taken up, the hand can't stretch out and draw back at will or have greasy dirt on hand, only need shout out the instruction, the headlamp just intelligence of taking a picture, significantly reduced work load, improved work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a three-dimensional view of a switching optic mechanism.

Fig. 2 is a cross-sectional view of a switching optic mechanism.

FIG. 3 is a schematic diagram of a switching assembly in a switching optic mechanism.

FIG. 4 is a schematic diagram of an adjustment wheel assembly in a switching lens mechanism.

Fig. 5 is a schematic view of an illumination assembly in a switching optic mechanism.

Fig. 6 is an overall schematic diagram of a sound control photographing head lamp.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 3, a first embodiment of the present utility model provides a lens switching mechanism, which includes a fixing unit 100, including a headband fixing 101, a connecting buckle 102 disposed on two sides of the headband fixing 101, a fixing base 103 disposed on one side of the connecting buckle 102, and an adjusting member 104 disposed on one side of the fixing base 103;

the switching unit 200 is disposed at one side of the adjusting member 104.

Further, the switching unit 200 includes a housing 201 disposed on the side of the adjusting member 104, a lamp 202 disposed on the side of the housing 201, a locking assembly 203 disposed on the side of the lamp 202, and an adjusting assembly 204 disposed on the side of the locking assembly 203.

Further, the locking assembly 203 includes a rotary knob 203a, a V-shaped clamping member 203b disposed on one side of the rotary knob 203a, a fixed shaft 203c disposed on the top of the V-shaped clamping member 203b, a spring 203d disposed on one side of the fixed shaft 203c, and a limiting shaft 203e disposed on one side of the spring 203 d.

Further, the adjusting assembly 204 includes a connecting shaft 204a, a pinion 204b disposed inside the connecting shaft 204a, an adjusting wheel assembly 204c disposed at one side of the pinion 204b, and a lighting assembly 204d disposed at one side of the adjusting wheel assembly 204 c.

Further, the connection shaft 204a penetrates the housing 201 and is fixedly connected to the rotation knob 203 a.

The rotating knob 203a in the locking assembly 203 is fixedly connected to the outer shaft end of the connecting shaft 204a, a gear groove is formed in the rotating knob 203a, friction force can be increased through the gear groove, the rotating knob 203a can be rotated better, elastic clamping pieces can be selected for the V-shaped clamping pieces 203b, tooth grooves meshed with the gear groove in the rotating knob 203a are formed in clamping jaws of the V-shaped clamping pieces 203b, a fixing shaft 203c is fixedly arranged at the upper end of the V-shaped clamping pieces 203b, the V-shaped clamping pieces 203b are fixed above the rotating knob 203a through the fixing shaft 203c, a spring 203d is sleeved above the fixing shaft 203c, one end of the spring 203d is fixedly connected with the fixing shaft 203c, the other end of the spring 203e is fixedly connected with the limiting shaft 203e, one end of the limiting shaft 203e is fixedly connected to the casing 201, a cap is fixedly arranged at the other end of the limiting shaft 203e so as to prevent the spring 203d from falling off, and the spring 203d is always in a compressed state.

When in use, a user pulls out the clamping legs of the V-shaped clamping piece 203b outwards to enable the V-shaped clamping piece 203b to be separated from the matching with the rotary knob 203a, and the V-shaped clamping piece 203b is lapped on the rotary knob 203a under the elastic action of the V-shaped clamping piece 203b and cannot limit the gear of the rotary knob 203a, so that the rotary knob 203a is not bound any more, and the rotation is realized; when the fixing is needed, the clamping legs of the V-shaped clamping piece 203b are pulled open and pressed downwards, so that the gear of the rotary knob 203a is matched with the gear on the clamping legs of the V-shaped clamping piece 203b, the rotary knob 203a cannot rotate, locking is achieved, and the spring 203d firmly presses the rotary knob to achieve the locking function.

In summary, through the setting of locking subassembly 203 for this device can realize the function of quick locking, and the locking of convenience is more easy operation.

Example 2

Referring to fig. 1 to 5, a second embodiment of the present utility model, which is different from the previous embodiment, further provides a switching lens mechanism including 1: comprising the steps of (a) a step of,

the fixing unit 100 comprises a head band fixing 101, connecting buckles 102 arranged on two sides of the head band fixing 101, a fixing base 103 arranged on one side of the connecting buckles 102 and an adjusting piece 104 arranged on one side of the fixing base 103;

the switching unit 200 is disposed at one side of the adjusting member 104.

Further, the switching unit 200 includes a housing 201 disposed on the side of the adjusting member 104, a lamp 202 disposed on the side of the housing 201, a locking assembly 203 disposed on the side of the lamp 202, and an adjusting assembly 204 disposed on the side of the locking assembly 203.

Further, the locking assembly 203 includes a rotary knob 203a, a V-shaped clamping member 203b disposed on one side of the rotary knob 203a, a fixed shaft 203c disposed on the top of the V-shaped clamping member 203b, a spring 203d disposed on one side of the fixed shaft 203c, and a limiting shaft 203e disposed on one side of the spring 203 d.

Further, the adjusting assembly 204 includes a connecting shaft 204a, a pinion 204b disposed inside the connecting shaft 204a, an adjusting wheel assembly 204c disposed at one side of the pinion 204b, and a lighting assembly 204d disposed at one side of the adjusting wheel assembly 204 c.

Further, the connection shaft 204a penetrates the housing 201 and is fixedly connected to the rotation knob 203 a.

Further, the adjustment wheel assembly 204c includes a large gear 204c-1, a side wall 204c-2 disposed on one side of the large gear 204c-1, a wheel 204c-3 disposed on the bottom of the side wall 204c-2, and a plurality of sets of switching grooves 204-4 disposed on the surface of the wheel 204 c-3.

Further, the lighting assembly 204d includes a light emitting source 204d-1, and a bezel 204d-2 disposed on one side of the spotlight 204 d-1.

It should be noted that, the headband fixing 101 may be an elastic band of elastic headband rubber or an elastic ring made of plastic; two groups of connecting buckles 102 are buckled on two sides of the head hoop fixing 101, and the connecting buckles 102 are fixedly connected with the fixing base 103, so that supporting force is provided for the head lamp; the front end of the fixed base 103 is fixedly connected with an adjusting piece 104, the adjusting piece 104 is equivalent to a hinge structure, the adjusting piece 104 fixedly connects the head lamp body with the fixed base 103, the adjusting piece 104 has a rotary adjusting function, illumination can be directed in different directions, and the shell 201 is fixedly connected with the adjusting piece 104; a lamp tube 202 is fixedly arranged right in front of the shell 201, and the lamp tube 202 has the function of diffusing illumination and has a shape with a small diameter at one end and a large diameter at the other end. The locking assembly 203 is fixedly arranged on the outer side of the shell 201, the connecting shaft 204a penetrates through the shell 201 and is fixedly connected with the external rotary knob 203a, the other end of the connecting shaft 204a is fixedly connected with a group of small gears 204b, the small gears 204b are meshed with the large gears 204c-1 in the adjusting rotating wheel assembly 204c, the large gears 204c-1 can be driven to rotate by rotating the rotary knob 203a, the large gears 204c-1 are fixedly arranged at the center position of the side wall 204c-2, and the other ends of the large gears 204c-1 extend out of the shaft to be movably connected with the shell 201, so that the adjusting rotating wheel assembly 204c is fixed; the rotating wheel 204c-3 is fixedly arranged at the bottom of the side wall 204c-2, the rotating wheel 204c-3 is a semicircle with an angle of 120 degrees, four groups of switching grooves 204c-4 are formed in the semicircle, different lenses can be installed in the switching grooves 204c-4, and lenses with different refraction or different chromaticity can be selected for use, so that the replacement effect is achieved by switching the lenses in front of the illuminating lamp. The illumination assembly 204d is disposed at one side of the rotating wheel 204c-3, the light source 204d-1 is fixedly disposed right behind the switching groove 204c-4, and opposite to the switching groove 204c-4 disposed horizontally, a circle of condensing ring 204d-2 is fixedly disposed around the light source 204d-1, and the condensing ring 204d-2 can make most of the light source irradiate out through the corresponding switching groove 204 c-4.

Preferably, the rotary knob 203a in the locking assembly 203 is fixedly connected to the outer shaft end of the connecting shaft 204a, a gear groove is formed in the rotary knob 203a, friction force can be increased through the gear groove, the rotary knob 203a can be rotated better, an elastic clamping piece can be selected as the V-shaped clamping piece 203b, a tooth slot meshed with the gear groove in the rotary knob 203a is formed in a clamping jaw of the V-shaped clamping piece 203b, a fixed shaft 203c is fixedly arranged at the upper end of the V-shaped clamping piece 203b, the V-shaped clamping piece 203b is fixed above the rotary knob 203a by the fixed shaft 203c, a spring 203d is sleeved above the fixed shaft 203c, one end of the spring 203d is fixedly connected with the fixed shaft 203c, the other end of the spring 203e is fixedly connected with the limiting shaft 203e, a cover cap is fixedly arranged at the other end of the limiting shaft 203e so as to prevent the spring 203d from falling off, and the spring 203d is always in a compressed state.

When in use, a user pulls the V-shaped clamping piece 203b outwards, the V-shaped clamping piece 203b is separated from the rotary knob 203a, so that the rotary knob 203a is not bound any more, then the rotary knob 203a is rotated to drive the pinion 204b to rotate, thereby driving the large gear 204c-1 to rotate with the rotating wheel 204c-3 fixedly connected to the bottom of the side wall 204c-2, and the desired switching groove 204c-4 is transferred to the front surface of the light emitting source 204d-1, so that the light emitting source 204d-1 is changed.

In summary, through the setting of fixed unit 100 and switching unit 200 for this device can make the headlight shine different grade type light or different colour light, with being suitable for different scenes, realizes that a ordinary luminous source is applicable to multiple scene, thereby does not need to use multiple lamps and lanterns, perhaps more complicated lamp group utensil, makes things convenient for the workman to use more, carries etc..

Example 3

Referring to fig. 1 to 6, in a third embodiment of the present utility model, unlike the previous embodiment, the present utility model provides a sound control photographing head lamp, which includes the above features, and further includes a photographing unit 300 including an illumination switch 301, a control switch 302 disposed at one side of the illumination switch 301, a camera 303 disposed at one side of the control switch 302, and a collecting module 304 disposed at one side of the camera 303.

Further, the collection module 304 includes a microphone 304a, a processor 304b disposed on the microphone 304a side, and a memory card slot 304c disposed on the processor 304b side.

Further, the microphone 304a is fixedly connected to the processor 304 b.

It should be noted that, the lighting switch 301 may control the light source 204d-1 to be turned on or off, the control switch 302 may control the camera 303 to be turned on or off, and the collecting module 304 may process and feed back information from the camera 303. The processor 304b is connected with a memory card slot 304c, a microphone 304a and a control switch 302; after the microphone 304a collects the voice command, the voice command is sent to the processor 304b, if photographing is needed, the processor 304b wakes up the camera 303, and after photographing, the voice command is sent to the processor 304 b.

When in use, the control switch 302 is started to send out a voice command, the camera 303 takes a picture, and finally the picture is stored by the memory card slot 304c.

To sum up, through the setting of taking a photograph the unit 300 for this acoustic control head lamp of taking a photograph can realize the pronunciation function of taking a photograph, especially when the hand is taken up, the hand can't stretch out and draw back at will or have greasy dirt on hand, only need shout out the instruction, the head lamp just intelligence is taken a photograph, significantly reduced work load, improved work efficiency.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A switching lens mechanism, characterized in that: comprising the steps of (a) a step of,

the fixing unit (100) comprises a head band fixing unit (101), connecting buckles (102) arranged on two sides of the head band fixing unit (101), a fixing base (103) arranged on one side of the connecting buckles (102), and an adjusting piece (104) arranged on one side of the fixing base (103);

and a switching unit (200) provided on one side of the adjustment member (104).

2. The switching optic mechanism of claim 1, wherein:

the switching unit (200) comprises a shell (201) arranged on one side of the adjusting piece (104), a lamp tube (202) arranged on one side of the shell (201), a locking assembly (203) arranged on one side of the lamp tube (202), and an adjusting assembly (204) arranged on one side of the locking assembly (203).

3. The switching optic mechanism of claim 2, wherein: the locking assembly (203) comprises a rotary knob (203 a), a V-shaped clamping piece (203 b) arranged on one side of the rotary knob (203 a), a fixed shaft (203 c) arranged on the top of the V-shaped clamping piece (203 b), a spring (203 d) arranged on one side of the fixed shaft (203 c), and a limiting shaft (203 e) arranged on one side of the spring (203 d).

4. The switching optic mechanism of claim 3 wherein: the adjusting assembly (204) comprises a connecting shaft (204 a), a pinion (204 b) arranged on the inner side of the connecting shaft (204 a), an adjusting rotating wheel assembly (204 c) arranged on one side of the pinion (204 b), and a lighting assembly (204 d) arranged on one side of the adjusting rotating wheel assembly (204 c).

5. The switching optic mechanism of claim 4 wherein: the connecting shaft (204 a) penetrates through the shell (201) and is fixedly connected with the rotary knob (203 a).

6. The switching optic mechanism of claims 4 or 5, wherein: the adjusting runner assembly (204 c) comprises a large gear (204 c-1), a side wall (204 c-2) arranged on one side of the large gear (204 c-1), a runner (204 c-3) arranged at the bottom of the side wall (204 c-2), and a plurality of groups of switching grooves (204 c-4) arranged on the surface of the runner (204 c-3).

7. The switching optic mechanism of claim 4 wherein: the lighting assembly (204 d) comprises a light emitting source (204 d-1) and a condensing ring (204 d-2) arranged on one side of the light emitting source (204 d-1).

8. A sound control headlight of shooing, its characterized in that: comprising the switching lens mechanism of any one of claims 1 to 7, and,

the photographing unit (300) comprises an illumination switch (301), a control switch (302) arranged on one side of the illumination switch (301), a camera (303) arranged on one side of the control switch (302), and a collecting module (304) arranged on one side of the camera (303).

9. The voice-operated photographing head lamp as claimed in claim 8, wherein:

the collection module (304) comprises a microphone (304 a), a processor (304 b) arranged on one side of the microphone (304 a), and a memory card slot (304 c) arranged on one side of the processor (304 b).

10. The voice-operated photographing head lamp as claimed in claim 9, wherein: the microphone (304 a) is fixedly connected with the processor (304 b).