CN212727171U

CN212727171U - Camera convenient to focusing

Info

Publication number: CN212727171U
Application number: CN202021950766.3U
Authority: CN
Inventors: 金莉
Original assignee: Chongqing Kaizhou Tengfei Technology Co ltd
Current assignee: Chongqing Kaizhou Tengfei Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-03-16
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to a camera technical field specifically is a camera convenient to focusing, including the mounting panel, it even has the switching piece to rotate on the mounting panel, switching piece top is equipped with the camera shell, the inside camera body that is equipped with of camera shell, camera shell inner wall front end screw thread even has the connecting pipe, be equipped with the regulating tube in the connecting pipe, the regulating tube rear side even has second connecting thread pipe, second connecting thread pipe be located the connecting pipe and with threaded connection, the regulating tube front side extends the connecting pipe outside and its outside wall front end is equipped with handheld pole, the regulating tube inside wall is close to its front end edge department and is equipped with the focusing lens. This camera convenient to focusing when using, can rotate according to the distance of the position distance camera that needs were made a video recording and adjust the pipe, drive focusing lens back-and-forth movement, adjust the interval between focusing lens and the camera body, reach the purpose of focusing, avoid appearing the circumstances such as the image blur of shooting, guarantee its effect of making a video recording.

Description

Camera convenient to focusing

Technical Field

The utility model relates to a camera technical field specifically is a camera convenient to focusing.

Background

The camera is a video input electronic device, along with the rapid development of information technology, the camera has wide application in a plurality of fields, is applied to aspects such as video conferences, video teaching, real-time monitoring and the like, has multiple functions such as video photography, transmission, static image capture and the like, most of the existing cameras do not have a focusing function, and when the camera is used, because the distance between the position needing to be photographed and the camera is different, the conditions of blurred photographed images and the like easily occur, and the photographing effect of the camera is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a camera convenient to focusing to current most camera that proposes in solving above-mentioned background does not have the focusing function, when using, because the position that needs make a video recording is different apart from the camera distance, the image that appears shooting easily condition such as fuzzy influences the problem of its effect of making a video recording.

In order to achieve the above object, the utility model provides a following technical scheme:

a camera convenient for focusing comprises a mounting plate in a U-shaped structure, wherein a switching block in the U-shaped structure is connected in a rotating manner in a U-shaped groove of the mounting plate, a camera shell is arranged on the switching block, a camera body is arranged inside the camera shell, a connecting pipe is connected to the front end of the inner side wall of the camera shell in a threaded manner, an adjusting pipe is arranged in the connecting pipe, the rear side of the adjusting pipe is coaxially connected with a second connecting threaded pipe, threads are arranged in the connecting pipe, the second connecting threaded pipe is arranged in the connecting pipe in a threaded manner, a limiting ring is arranged at the front end edge of the inner side wall of the connecting pipe, the outer diameter of the adjusting pipe is smaller than the inner diameter of the limiting ring, the adjusting pipe penetrates through the limiting ring and is in sliding connection with the limiting ring, the large diameter of the threads of the second connecting threaded pipe is larger than the inner diameter of the limiting ring, the front side of the adjusting pipe, and a focusing lens is arranged on the inner side wall of the adjusting pipe close to the edge of the front end of the adjusting pipe.

Preferably, a plurality of mounting grooves which are uniformly distributed and penetrate through are formed in the bottom of the U-shaped groove of the mounting plate.

Preferably, the mounting panel both sides wall is close to the intermediate position of its top edge and has seted up two coaxial switching holes, it has the rubber pad to inlay on the switching hole inner wall, the outside of switching piece both sides wall is equipped with two rather than being integrated into one piece structure and with the switching pole of switching hole one-to-one, the external diameter size of switching pole and the internal diameter size looks adaptation in switching hole, the switching pole is pegged graft and is besieged graft in the switching hole and rather than rotating and be connected.

Preferably, the camera shell is fixedly arranged on the transfer block.

Preferably, the front side of the inner side wall of the camera shell is provided with a first connecting thread groove, the rear side of the connecting pipe is provided with a first connecting thread pipe which is of an integrally formed structure near the edges of the periphery of the connecting pipe, and the first connecting thread pipe is threaded in the first connecting thread groove.

Preferably, the limiting ring and the connecting pipe are of an integrally formed structure.

Preferably, the second connecting threaded pipe and the handheld rod are both in an integrated structure with the adjusting pipe, and a plurality of anti-slip grooves distributed in an annular array are formed in the outer side wall of the handheld rod.

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

this camera convenient to focusing, there is the connecting pipe at camera shell front end threaded connection, connecting pipe inside threaded connection has the control tube, install the focusing lens in the control tube, when using, can rotate according to the distance of the position distance camera that needs make a video recording and adjust the control tube, drive focusing lens back-and-forth movement, adjust the interval between focusing lens and the camera body, reach the purpose of focusing, avoid appearing the condition such as the image blur of shooting, guarantee its effect of making a video recording.

Drawings

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

FIG. 2 is a schematic structural view of a mounting plate of the present invention;

FIG. 3 is a schematic structural view of the transfer block of the present invention;

fig. 4 is a schematic structural diagram of the camera housing of the present invention;

FIG. 5 is a schematic structural view of a connecting tube according to the present invention;

fig. 6 is a schematic structural view of the middle adjusting tube of the present invention.

In the figure:

1. mounting a plate; 10. mounting grooves; 11. switching the hole;

2. a transfer block; 20. a transfer lever;

3. a camera housing; 30. a camera body; 31. a first connecting thread groove;

4. a connecting pipe; 40. a limiting ring; 41. a first connecting threaded pipe;

5. an adjusting tube; 50. a second connecting threaded pipe; 51. a hand-held wand; 510. an anti-slip groove;

6. a focusing lens.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 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.

Referring to fig. 1-6, the present invention provides a technical solution:

a camera convenient for focusing comprises a mounting plate 1 in a U-shaped structure, a switching block 2 in the U-shaped structure is rotatably connected in a U-shaped groove of the mounting plate 1, a camera shell 3 is arranged on the switching block 2, a camera body 30 is arranged in the camera shell 3, a connecting pipe 4 is in threaded connection with the front end of the inner side wall of the camera shell 3, a first connecting threaded groove 31 is arranged on the front side of the inner side wall of the camera shell 3, a first connecting threaded pipe 41 in an integrated structure with the connecting pipe 4 is arranged at the rear side of the connecting pipe 4 close to the peripheral edge of the connecting pipe, the first connecting threaded pipe 41 is in threaded penetration in the first connecting threaded groove 31, an adjusting pipe 5 is arranged in the connecting pipe 4, a second connecting threaded pipe 50 is coaxially connected with the rear side of the adjusting pipe 5, threads are arranged in the connecting pipe 4, a focusing lens 6 is arranged at the inner side wall of the adjusting pipe 5 close to the front end edge of the adjusting pipe, when the focusing adjusting device is used, the adjusting pipe 5 can be rotated according to the distance between the position needing to be shot and the camera body 30, the focusing lens 6 is driven to move back and forth, the distance between the focusing lens 6 and the camera body 30 is adjusted, the focusing purpose is achieved, the situations of fuzzy shot images and the like are avoided, and the shooting effect is guaranteed.

In this embodiment, the edge of the front end of the inner side wall of the connecting pipe 4 is provided with the limiting ring 40, the outer diameter of the adjusting pipe 5 is smaller than the inner diameter of the limiting ring 40, the adjusting pipe 5 passes through the limiting ring 40 and is slidably connected with the limiting ring 40, the second connecting threaded pipe 50 is limited by the limiting ring 40, and the second connecting threaded pipe 50 is prevented from rotating out of the connecting pipe 4 when the adjusting pipe 5 is adjusted forwards. The major diameter of the second connecting threaded pipe 50 is larger than the inner diameter of the limiting ring 40, the outer diameter of the adjusting pipe 5 is smaller than the inner diameter of the limiting ring 40, and the adjusting pipe 5 is inserted from one end of the connecting pipe 4 far away from the limiting ring 40 when being installed.

In addition, the front side of the adjusting pipe 5 extends to the outside of the connecting pipe 4, and the front end of the outer side wall of the adjusting pipe is provided with a handheld rod 51, so that the adjusting pipe 5 is driven to be screwed back and forth by rotating the handheld rod 51; a plurality of anti-slip grooves 510 distributed in an annular array are formed in the outer side wall of the handheld rod 51, so that friction between the hand of a user and the handheld rod 51 is increased, the handheld rod 51 can be better held, and slipping is prevented. The outer diameter of the hand-held rod 51 is smaller than the inner diameter of the stop collar 40 so that the hand-held rod 51 passes through the stop collar 40.

Secondly, two coaxial switching holes 11 are formed in the middle positions, close to the top edges, of the two side walls of the mounting plate 1, two switching rods 20 which are of an integrally formed structure and correspond to the switching holes 11 one by one are arranged on the outer sides of the two side walls of the switching block 2, the outer diameter size of each switching rod 20 is matched with the inner diameter size of each switching hole 11, the switching rods 20 are inserted into the switching holes 11 and are in rotating connection with the switching rods, when the camera is used, the camera shell 3 and the camera body 30 inside the camera shell are driven to rotate by rotating the switching block 2, the camera body 30 is adjusted to a proper inclination angle, and camera shooting is facilitated; inlay on the 11 inner walls in switching hole and have the rubber pad, increase the frictional force between switching hole 11 and the switching pole through the rubber pad, prevent to rotate it to the operating position after, switching piece 2 rotates by oneself, influences the camera body 30 and makes a video recording to required position of making a video recording.

Further, a plurality of mounting grooves 10 that evenly just run through of distribution are seted up to the U type bottom of groove portion of mounting panel 1, are convenient for fix the installation of mounting panel 1 on the position that needs take a picture through mounting groove 10, and then fix the installation of whole camera.

Specifically, camera shell 3 welds closely on the switching piece 2, and spacing ring 40 is the integrated into one piece structure with connecting pipe 4, and second connecting thread pipe 50 and handheld pole 51 all are the integrated into one piece structure with control tube 5, and welded fastening and the spare part stable in structure of integrated into one piece production are difficult for droing in the use damage, long service life.

When the camera convenient for focusing is used, a worker firstly checks the integrity of the camera and whether the connection of each part is firm; then the mounting plate 1 is mounted and fixed on the position where the camera shooting is needed through the mounting groove 10, and the whole camera is further mounted and fixed; then, the transfer block 2 is rotated to drive the camera shell 3 and the camera body 30 inside the camera shell to rotate, and the camera body 30 is adjusted to a proper inclination angle; then according to the distance between the position needing to be shot and the camera body 30, the handheld rod 51 is rotated to drive the adjusting tube 5 to move in a front-back spiral adjusting mode, the distance between the focusing lens 6 and the camera body 30 is adjusted, the purpose of focusing is achieved, the shooting effect of the camera is guaranteed, and the situations that shot images are fuzzy and the like are avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a camera convenient to focusing which characterized in that: including mounting panel (1) that is "U" style of calligraphy structure, the U type inslot of mounting panel (1) rotates and is connected with switching piece (2) that is "U" style of calligraphy structure, be equipped with camera shell (3) on switching piece (2), camera shell (3) inside is equipped with camera body (30), camera shell (3) inside wall front end threaded connection has connecting pipe (4), be equipped with regulating tube (5) in connecting pipe (4), regulating tube (5) rear side coaxial coupling has second connecting thread pipe (50), be equipped with the screw thread in connecting pipe (4), second connecting thread pipe (50) screw thread is worn to locate in connecting pipe (4), the front end edge department of connecting pipe (4) inside wall is equipped with spacing ring (40), the external diameter size of regulating tube (5) is less than the internal diameter of spacing ring (40), regulating tube (5) pass spacing ring (40) and rather than sliding connection, the big footpath of the screw thread of second connecting thread pipe (50) is greater than the internal diameter of spacing ring (40), adjusting pipe (5) front side extends to connecting pipe (4) outside and its outside lateral wall front end is equipped with handheld pole (51), adjusting pipe (5) inside wall is close to its front end edge department and is equipped with focusing lens (6).

2. The focus-facilitated camera of claim 1, wherein: a plurality of installation grooves (10) which are evenly distributed and run through are formed in the bottom of a U-shaped groove of the installation plate (1).

3. The focus-facilitated camera of claim 1, wherein: mounting panel (1) both sides wall is close to the intermediate position of its top edge and has seted up two coaxial switching hole (11), it has the rubber pad to inlay on switching hole (11) inner wall, the outside of switching piece (2) both sides wall is equipped with two rather than being integrated into one piece structure and with switching pole (20) of switching hole (11) one-to-one, the external diameter size of switching pole (20) and the internal diameter size looks adaptation that switches hole (11), switching pole (20) are pegged graft in switching hole (11) and are connected rather than rotating.

4. The focus-facilitated camera of claim 1, wherein: the camera shell (3) is fixedly arranged on the adapter block (2).

5. The focus-facilitated camera of claim 1, wherein: the camera shell (3) inside wall front side is opened and is equipped with first connection thread groove (31), connecting pipe (4) rear side is close to its edge all around and is equipped with rather than being first connection screwed pipe (41) of integrated into one piece structure, first connection screwed pipe (41) screw thread is worn to establish in first connection thread groove (31).

6. The focus-facilitated camera of claim 1, wherein: the limiting ring (40) and the connecting pipe (4) are of an integrally formed structure.

7. The focus-facilitated camera of claim 1, wherein: the second connecting threaded pipe (50) and the handheld rod (51) are both in an integrated structure with the adjusting pipe (5), and a plurality of anti-skidding grooves (510) distributed in an annular array are formed in the outer side wall of the handheld rod (51).