CN217584125U

CN217584125U - Camera flashlight capable of adjusting illumination distance

Info

Publication number: CN217584125U
Application number: CN202220394494.6U
Authority: CN
Inventors: 尹京
Original assignee: Beijing Jinghui Times Electronic Technology Co ltd
Current assignee: Beijing Jinghui Times Electronic Technology Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-10-14
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the field of lighting, and a camera flashlight of adjustable illumination distance is disclosed, its including head, well accuse circle and the handle that has lamp holder and camera, set up a plurality of spouts that distribute along its length direction on the inner wall of head, it is a plurality of block sliding connection has a mirror holder that is located the head altogether between the spout, install the lens in the mirror holder, be provided with on the head and be used for driving the mirror holder and carry out gliding actuating mechanism along the spout. The utility model discloses in, under actuating mechanism's effect, can drive the mirror holder and drive the lens and remove along the spout to make the distance between lens and the lamp holder adjustable, so, the distance between the two is farther, and the focus is concentrated more, and the illumination distance is farther promptly.

Description

Camera flashlight capable of adjusting illumination distance

Technical Field

The utility model belongs to the field of lighting, specifically be an adjustable illumination distance's camera flashlight.

Background

The camera flashlight is a flashlight with a camera shooting function as the name implies.

No matter be camera flashlight or ordinary flashlight, its core main function still throws light on, but its illumination distance of general common flashlight is fixed, changes luminance through the gear of difference mostly only, this practicality provides a camera flashlight that can adjust illumination distance in certain extent on this basis, has more the practicality.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides an adjustable illumination distance's camera flashlight, including head, well accuse circle and the handle that has lamp holder and camera, set up a plurality of spouts that distribute along its length direction on the inner wall of head, it is a plurality of block sliding connection has a mirror holder that is located the head altogether between the spout, install the lens in the mirror holder, be provided with on the head and be used for driving the mirror holder and carry out gliding actuating mechanism along the spout.

Further, actuating mechanism is including running through the guide way of seting up on the head and being parallel with the spout, fixedly connected with passes the guide way and extends to the outer guide block of head on the mirror holder, rotate through the bearing on the guide block and be connected with a lead screw parallel with the spout, fixedly connected with and lead screw thread through connection's installation piece on the head.

Furthermore, the periphery side of the handle is sleeved with an elastic rubber sleeve, and the tail of the handle is fixedly connected with a chassis with a diameter larger than that of the handle.

Furthermore, one end of the chassis is fixedly connected with a threaded column, and the tail end of the handle is provided with a threaded groove which is in matched connection with the threaded column.

Furthermore, a plurality of sliding blocks matched with the sliding grooves are fixedly connected to the outer periphery of the mirror bracket.

Furthermore, an annular clamping groove is formed in the inner wall of the spectacle frame, and the edge of the lens is connected in the clamping groove in a clamping mode.

Furthermore, the periphery of the central control ring is fixedly connected with three limiting blocks which are uniformly distributed, and the included angle between every two adjacent limiting blocks is one hundred twenty degrees.

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

the utility model discloses in, under actuating mechanism's effect, can drive the mirror holder and drive the lens and remove along the spout to make the distance between lens and the lamp holder adjustable, so, the distance between the two is far away, and the focus is concentrated more, and the illumination distance is farther promptly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A;

in the figure: 1. a head portion; 2. a central control loop; 3. a handle; 4. a chute; 5. a frame; 501. a slider; 502. a clamping groove; 6. a drive mechanism; 601. a guide groove; 602. a guide block; 603. a screw rod; 604. mounting a block; 7. a chassis; 8. a threaded post; 9. a limiting block; 10. a lens.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 efforts all belong to the protection scope of the present invention.

In the idle place of the device, all the electric devices and the drivers matched with the electric devices are arranged, and all the driving parts, which refer to the power element, the electric devices and the adaptive power supply, are connected through the conducting wires by the person skilled in the art, and specific connecting means refer to the following expressions that the electric connection is completed among the electric devices in sequence, and the detailed connecting means are well known in the art.

The camera flashlight with the adjustable illumination distance provided by the embodiment comprises a head 1, a central control ring 2 and a handle 3, wherein the head 1, the central control ring 2 and the handle 3 are arranged inside a lamp cap and a camera, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, wherein: offer a plurality of spouts 4 that distribute along its length direction on the inner wall of head 1, it has a mirror holder 5 that is located head 1 to block sliding connection altogether between a plurality of spouts 4, install lens 10 in this mirror holder 5, in addition, be provided with on head 1 and be used for driving mirror holder 5 and carry out gliding actuating mechanism 6 along spout 4, under actuating mechanism 6's effect, can drive mirror holder 5 and drive lens 10 and remove along spout 4, thereby make the distance between lens 10 and the lamp holder adjustable, so, the distance between the two is more far away, focus more concentrated, the illumination distance is farther promptly.

As shown in fig. 3, the driving mechanism 6 includes a guide slot 601 penetrating through the head 1 and parallel to the sliding slot 4, and a guide block 602 penetrating through the guide slot 601 and extending outside the head 1 is fixedly connected to the lens frame 5, and a lead screw 603 parallel to the sliding slot 4 is connected to the guide block 602 through a bearing in an interference fit manner, and in addition, a mounting block 604 in threaded through connection with the lead screw 603 is fixedly connected to the head 1, so that the lens frame 5 can be pushed to slide along the sliding slot 4 by rotating the lead screw 603.

In addition to the above:

one, cup joint at the periphery side of handle 3 and have elastic rubber sleeve, this rubber sleeve is used for antiskid, make the user can tightly hold handle 3, in addition, for avoiding the rubber sleeve to drop, be greater than its chassis 7 at the afterbody fixedly connected with diameter of handle 3, and for the convenience to the change of rubber sleeve, as shown in fig. 3, at the one end fixedly connected with screw post 8 of chassis 7, the thread groove of being connected with the cooperation of screw post 8 is seted up to the tail end of handle 3, so, make chassis 7 can dismantle and change the rubber sleeve.

As shown in fig. 4, a plurality of sliders 501 fitted to the slide grooves 4 are fixedly connected to the outer peripheral side of the mirror holder 5 for engaging and sliding the mirror holder 5.

Third, as shown in fig. 4, a specific attachment mode of the lens 10 is that an annular engagement groove 502 is opened in the inner wall of the frame 5, and the edge of the lens 10 is engaged and connected in the engagement groove 502.

Fourthly, as shown in fig. 1, the peripheral side of the central control ring 2 is fixedly connected with three evenly distributed limit blocks 9, and the included angle between every two adjacent limit blocks 9 is one hundred twenty degrees, so that an equilateral triangle can be formed between the three limit blocks 9, and thus, the problem of random rolling can not occur when the device is placed on a plane.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable illumination distance's camera flashlight, includes head (1), well accuse circle (2) and handle (3) that have lamp holder and camera, its characterized in that: offer a plurality of spout (4) that distribute along its length direction on the inner wall of head (1), it is a plurality of block sliding connection altogether has a mirror holder (5) that are located head (1) between spout (4), install lens (10) in mirror holder (5), be provided with on head (1) and be used for driving mirror holder (5) and carry out gliding actuating mechanism (6) along spout (4).

2. The camera flashlight of claim 1, wherein: actuating mechanism (6) including running through set up on head (1) and with spout (4) parallel guide way (601), fixedly connected with passes guide way (601) and extends to outside guide block (602) of head (1) on mirror holder (5), be connected with one through the bearing rotation on guide block (602) and with spout (4) parallel lead screw (603), fixedly connected with and lead screw (603) screw thread through connection's installation piece (604) on head (1).

3. The flashlight of claim 1, wherein said flashlight further comprises: the periphery side of the handle (3) is sleeved with a rubber sleeve with elasticity, and the tail part of the handle (3) is fixedly connected with a chassis (7) with a diameter larger than that of the handle.

4. The camera flashlight of claim 3, wherein: one end of the chassis (7) is fixedly connected with a threaded column (8), and the tail end of the handle (3) is provided with a threaded groove which is connected with the threaded column (8) in a matched mode.

5. The flashlight of claim 1, wherein said flashlight includes a light source; the periphery side of the spectacle frame (5) is fixedly connected with a plurality of sliding blocks (501) matched with the sliding grooves (4).

6. The camera flashlight of claim 1, wherein: the inner wall of the spectacle frame (5) is provided with an annular clamping groove (502), and the edge of the lens (10) is clamped and connected in the clamping groove (502).

7. The camera flashlight of claim 1, wherein: the outer peripheral side of the central control ring (2) is fixedly connected with three evenly distributed limiting blocks (9), and the included angle between every two adjacent limiting blocks (9) is one hundred twenty degrees.