CN212181230U - Portable photographic device with lens conversion structure - Google Patents

Abstract

The utility model discloses a portable photographic arrangement with camera lens transform structure belongs to the photographic arrangement field, including the photographic arrangement body, it has first mounting groove to open in the photographic arrangement body, the back inner wall of first mounting groove is opened chisel and is had first circular slot, fixedly connected with main photographic lens between the inner wall around the first circular slot, main photographic lens runs through the rear end of photographic arrangement body and extends backward, fixedly connected with fixed axle in the back of first mounting groove, the circumference surface of fixed axle rotates and is connected with first gear, the front end of first gear is opened chisel and is had three evenly distributed's second circular slot, the multi-functional photographic subassembly of fixedly connected with in the three second circular slot, this device will shoot different angle range designs and combine among the photographic arrangement body, realize shooing different angle ranges, and the volume is little in carrying.

Description

Portable photographic device with lens conversion structure

Technical Field

The utility model relates to a camera device field, more specifically say, relate to a portable camera device with camera lens transform structure.

Background

The camera, waterproof digital camera, camera are various, and its fundamental principle of work all is the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens, so that the light is focused on a light receiving surface of an image pickup device (such as a target surface of an image pickup tube), and the light is converted into electric energy through the image pickup device, so that a video signal is obtained. The photoelectric signal is weak, and needs to be amplified through a pre-discharge circuit, and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like to be recorded, or can be transmitted through a transmission system or sent to a monitor to be displayed.

Most of the current cameras on the market can only adjust the original lens assembly, but users often match the lens assemblies with different shooting angle ranges to obtain the best shooting effect when facing different scenes, so that how to combine the mechanism design of the lens assembly with switchable different shooting angle ranges into the camera body facing the light electronic devices of the portable network camera becomes one of the technical subjects which are strived for by the industry.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a portable photographic device with camera lens transform structure, it will shoot different angle scope designs and combine among the photographic device body, realizes shooting different angle scopes, and small portable.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a portable photographic device with a lens conversion structure comprises a photographic device body, wherein a first mounting groove is formed in the photographic device body, a first circular groove is formed in the rear inner wall of the first mounting groove, a main photographic lens is fixedly connected between the front inner wall and the rear inner wall of the first circular groove, the main photographic lens penetrates through the rear end of the photographic device body and extends backwards, a fixed shaft is fixedly connected in the rear inner part of the first mounting groove, a first gear is rotatably connected to the circumferential surface of the fixed shaft, three second circular grooves which are uniformly distributed are formed in the front end of the first gear, a multifunctional photographic assembly is fixedly connected in the three second circular grooves, the three multifunctional photographic assemblies can be matched with the main photographic lens to shoot, a display screen and a function key are arranged at the front end of the photographic device body, and the display screen is positioned on the left side of the function key, a rotating mechanism is arranged in the first mounting groove and connected with the first gear through the rotating mechanism so as to flexibly rotate the first gear.

As a preferred scheme of the utility model, slewing mechanism includes second gear, driven voller, drive roll and regulating block, it is connected with first round bar to rotate between the front and back inner wall of first mounting groove, second gear and driven voller fixed connection are in the circumferential surface of first round bar, the driven voller is located the front side of second gear, the second gear meshes with first gear mutually, the right-hand member of photographic arrangement body is opened the chisel and is had the third round groove, it is connected with the second round bar to rotate between the front and back inner wall of third round groove, drive roll and regulating block fixed connection are in the circumferential surface of second round bar, the drive roll is located the front side of regulating block, the transmission is connected with the drive belt between driven voller and the drive roll.

As a preferred scheme of the utility model, the drive belt runs through the left inner wall of first mounting groove and the right inner wall of third circular slot, and the drive roll runs through the right-hand member of camera device body and outwards extends.

As a preferred scheme of the utility model, the lower inner wall fixedly connected with fixture block of first mounting groove, it has the second mounting groove to excavate in the fixture block, the lower inner wall fixedly connected with spring of second mounting groove, the first fixed block of lower extreme fixedly connected with of spring, first fixed block sliding connection is in the second mounting groove, the lower extreme fixedly connected with third round bar of first fixed block, the third round bar runs through the lower extreme and the downwardly extending of fixture block, the first spheroid of lower extreme fixedly connected with of third round bar, the front end of first gear is provided with three group's buckle mechanisms, when main photographic lens and multi-functional camera subassembly is same straight line, is connected in order to realize first spheroid screens through buckle mechanism and first spheroid.

As a preferred scheme of the utility model, three groups buckle mechanism all includes second fixed block, third fixed block and second spheroid all are provided with two, second fixed block fixed connection is in the front end of first gear, two third fixed block fixed connection is in the upper end of second fixed block, two second spheroid fixed connection is in the upper end of third fixed block

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme is that a first mounting groove is drilled in a photographic device body, a first circular groove is drilled on the rear inner wall of the first mounting groove, a main photographic lens is fixedly connected between the front inner wall and the rear inner wall of the first circular groove, the main photographic lens penetrates through the rear end of the photographic device body and extends backwards, a fixed shaft is fixedly connected in the rear of the first mounting groove, a first gear is rotatably connected to the circumferential surface of the fixed shaft, three second circular grooves which are uniformly distributed are drilled on the front end of the first gear, a multifunctional photographic assembly is fixedly connected in the three second circular grooves, the three multifunctional photographic assemblies can be matched with the main photographic lens for shooting, a display screen is positioned on the left side of a function key, a rotating mechanism is arranged in the first mounting groove, the first gear is flexibly rotated through the connection of the rotating mechanism and the first gear, different angle ranges of shooting are designed and combined in the photographic device body, different angle ranges of shooting are realized.

(2) The lower inner wall fixedly connected with fixture block of this scheme first mounting groove, the second mounting groove has been seted up in the fixture block, the lower inner wall fixedly connected with spring of second mounting groove, the first fixed block of lower extreme fixedly connected with of spring, first fixed block sliding connection is in the second mounting groove, the lower extreme fixedly connected with third round bar of first fixed block, the third round bar runs through the lower extreme and the downwardly extending of fixture block, the first spheroid of lower extreme fixedly connected with of third round bar, the front end of first gear is provided with three group's buckle mechanisms, when the same straight line of main photographic lens and multi-functional camera subassembly, be connected in order to realize first spheroid screens through buckle mechanism and first spheroid, and is simple and convenient to operate.

Drawings

Fig. 1 is a first cross-sectional view of the present invention;

fig. 2 is a second cross-sectional view of the present invention;

FIG. 3 is an enlarged view of FIG. 2A of the present invention;

fig. 4 is a perspective view of the present invention.

The reference numbers in the figures illustrate:

the camera comprises a camera body 1, a first mounting groove 2, a first circular groove 3, a main camera lens 4, a fixing shaft 5, a first gear 6, a second circular groove 7, a multifunctional camera component 8, a display screen 9, a function key 10, a second gear 11, a driven roller 12, a driving roller 13, an adjusting block 14, a first circular rod 15, a third circular groove 16, a second circular rod 17, a driving belt 18, a clamping block 19, a second mounting groove 20, a spring 21, a first fixing block 22, a third circular rod 23, a first sphere 24, a second fixing block 25, a third fixing block 26 and a second sphere 27.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1 to 4, a portable photographing apparatus with a lens conversion structure is disclosed, which is characterized in that: including photographic arrangement body 1, it has first mounting groove 2 to open the chisel in the photographic arrangement body 1, the back inner wall of first mounting groove 2 is opened the chisel and is had first circular slot 3, fixedly connected with owner photographic lens 4 between the inner wall before 3 back of first circular slot, main photographic lens 4 runs through photographic arrangement body 1's rear end and extends backward, fixedly connected with fixed axle 5 in the back of first mounting groove 2, the circumference surface of fixed axle 5 rotates and is connected with first gear 6, the front end of first gear 6 is opened the chisel and is had three evenly distributed's second circular slot 7, fixedly connected with multi-functional photographic subassembly 8 in the three second circular slot 7, three multi-functional photographic subassembly 8 all with main photographic lens 4 phase-match, photographic arrangement body 1's front end is provided with display screen 9 and function key 10, display screen 9 is located the left side of function key 10, be provided with slewing mechanism in the first mounting groove 2, be connected with first gear 6 through slewing mechanism in order to realize nimble rotation first gear 6.

In this embodiment, since the second round bar 17 is rotatably connected to the front and rear inner walls of the third round groove 16, the second round bar 17 can rotate in the third round groove 16, the adjusting block 14 can function as a convenience for rotating the driving roller 13, when the adjusting block 14 is rotated, the adjusting block 14 drives the second round bar 17 fixedly connected therewith to rotate, the second round bar 17 drives the driving roller 13 fixedly connected therewith to rotate, since the first round bar 15 is rotatably connected to the front and rear inner walls of the first mounting groove 2, the first round bar 15 can rotate in the first mounting groove 2, since the driving roller 13 is in transmission connection with the driven roller 12, the driving roller 13 drives the driven roller 12 to rotate, when the driven roller 12 rotates, the first round bar 15 fixedly connected therewith to rotate, when the first round bar 15 rotates, the second gear 11 fixedly connected therewith to rotate, since the first gear 6 is rotatably connected to the circumferential surface of the fixed shaft 5, the first gear 6 can rotate on the circumferential surface of the fixed shaft 5, preferably, the circumferential surface of the fixed shaft 5 should be smoothly polished, and the smooth polishing can reduce friction, so that a user can save more labor when rotating, because the second gear 11 is meshed with the first gear 6, the second gear 11 drives the first gear 6 to rotate when rotating, further, the first gear 6 can drive the three multifunctional photographing components 8 to be matched with the main photographing lens 4 to photograph when rotating, so as to realize the effect of photographing different range angles, at this time, the buckling mechanism plays a role of clamping the multifunctional photographing components 8 and the main photographing lens 4, because the first fixing block 22 is slidably connected in the second mounting groove 20, the first fixing block 22 can slide up and down in the second mounting groove 20, when the first sphere 24 is in contact with the second sphere 27 on any side, the first sphere 24 moves upward due to the action of the second sphere 27, the first sphere 24 drives the third round bar 23 fixedly connected with the first sphere to move upward, the third round bar 23 drives the first fixing block 22 fixed with the first sphere to slide upward, the spring 21 is compressed due to the action of the first fixing block 22, when the two second spheres 27 move to the two sides of the first sphere 24, the first fixing block 22 moves downward due to the action of the spring 21, the first fixing block 22 drives the third round bar 23 to move downward, the third round bar 23 drives the first sphere 24 to move downward, so that the first sphere 24 is inserted between the two second spheres 27, at this time, the first sphere 24 blocks the two second spheres 27, so that the two second spheres 27 cannot move left and right by itself, and the effect of blocking the first gear 6 is achieved, which needs to be explained: the display screen 9 and the function key 10 are both electrically connected to the internal power source, and the application functions of the main photographing lens 4 and the multifunctional photographing component 8 which are matched to photograph the display screen 9 and the function key 10 are the prior art, and what type of the main photographing lens 4, the multifunctional photographing component 8, the display screen 9 and the function key 10 are specifically used is selected by a person skilled in the art and is not described in detail in the present scheme.

Specifically, referring to fig. 1 and 2, the rotating mechanism includes a second gear 11, a driven roller 12, a driving roller 13 and an adjusting block 14, a first circular rod 15 is rotatably connected between the front and rear inner walls of the first mounting groove 2, the second gear 11 and the driven roller 12 are fixedly connected to the circumferential surface of the first circular rod 15, the driven roller 12 is located at the front side of the second gear 11, the second gear 11 is engaged with the first gear 6, a third circular groove 16 is formed at the right end of the photographing device body 1, a second circular rod 17 is rotatably connected between the front and rear inner walls of the third circular groove 16, the driving roller 13 and the adjusting block 14 are fixedly connected to the circumferential surface of the second circular rod 17, the driving roller 13 is located at the front side of the adjusting block 14, and a transmission belt 18 is connected between the driven roller 12 and the driving roller 13.

In this embodiment, since the second round bar 17 is rotatably connected to the front and rear inner walls of the third round groove 16, the second round bar 17 can rotate in the third round groove 16, the adjusting block 14 can function as a convenience for rotating the driving roller 13, when the adjusting block 14 is rotated, the adjusting block 14 drives the second round bar 17 fixedly connected therewith to rotate, the second round bar 17 drives the driving roller 13 fixedly connected therewith to rotate, since the first round bar 15 is rotatably connected to the front and rear inner walls of the first mounting groove 2, the first round bar 15 can rotate in the first mounting groove 2, since the driving roller 13 is in transmission connection with the driven roller 12, the driving roller 13 drives the driven roller 12 to rotate, the driven roller 12 drives the first round bar 15 fixedly connected therewith to rotate when rotating, the first round bar 15 drives the second gear 11 fixedly connected therewith to rotate when rotating, since the second gear 11 is engaged with the first gear 6, so that the second gear 11 rotates to drive the first gear 6 to rotate.

Specifically, referring to fig. 2, the driving belt 18 passes through the left inner wall of the first mounting groove 2 and the right inner wall of the third circular groove 16, and the driving roller 13 passes through the right end of the photographing apparatus body 1 and extends outward.

In this embodiment, the driving belt 18 runs through the left inner wall of the first mounting groove 2 and the right inner wall of the third circular groove 16, and only the driving belt 18 passes through between the first mounting groove 2 and the third circular groove 16, so that the dust can be reduced when the device is used, and the driving roller 13 runs through the right end of the photographic device body 1 and extends outwards, thereby playing a role in facilitating rotation.

Specifically, please refer to fig. 2 and 3, a clamping block 19 is fixedly connected to a lower inner wall of the first mounting groove 2, a second mounting groove 20 is drilled in the clamping block 19, a spring 21 is fixedly connected to a lower inner wall of the second mounting groove 20, a first fixing block 22 is fixedly connected to a lower end of the spring 21, the first fixing block 22 is slidably connected to the second mounting groove 20, a third rod 23 is fixedly connected to a lower end of the first fixing block 22, the third rod 23 penetrates through a lower end of the clamping block 19 and extends downward, a first ball 24 is fixedly connected to a lower end of the third rod 23, three sets of fastening mechanisms are arranged at a front end of the first gear 6, and when the main camera lens 4 and the multifunctional camera module 8 are aligned, the fastening mechanisms are connected to the first ball 24 to clamp the first ball 24.

In this embodiment, since the first fixing block 22 is slidably connected in the second mounting groove 20, so that the first fixing block 22 can slide up and down in the second mounting groove 20, when the first ball 24 contacts with the second ball 27 on any side, the first ball 24 moves up due to the action of the second ball 27, the first ball 24 drives the third round bar 23 fixedly connected therewith to move up, the third round bar 23 drives the first fixing block 22 fixed therewith to slide up, the spring 21 is compressed due to the action of the first fixing block 22, when two second balls 27 move to both sides of the first ball 24, the first fixing block 22 moves down due to the action of the spring 21, the first fixing block 22 drives the third round bar 23 to move down, the third round bar 23 drives the first ball 24 to move down, so that the first ball 24 is inserted between the two second balls 27, at this time, the first ball 24 blocks the two second balls 27, so that the two second spheres 27 can not move left and right by themselves, and the effect of clamping the first gear 6 is realized.

Specifically, referring to fig. 3, each of the three sets of fastening mechanisms includes a second fixing block 25, a third fixing block 26 and a second ball 27, two third fixing blocks 26 and two second balls 27 are provided, the second fixing block 25 is fixedly connected to the front end of the first gear 6, the two third fixing blocks 26 are fixedly connected to the upper end of the second fixing block 25, and the two second balls 27 are fixedly connected to the upper end of the third fixing block 26.

In this embodiment, the second fixing block 25 fixes the two third fixing blocks 26, the two second balls 27 position the first ball 24, when the two second balls 27 move to the two sides of the first ball 24, the first fixing block 22 moves downward due to the action of the spring 21, the first fixing block 22 drives the third round rod 23 to move downward, the third round rod 23 drives the first ball 24 to move downward, so that the first ball 24 is inserted between the two second balls 27, at this time, the first ball 24 blocks the two second balls 27, so that the two second balls 27 cannot move left and right by themselves, and the effect of positioning the first gear 6 is achieved.

The working principle is as follows: when the multifunctional photographing component 8 needs to be adjusted, the adjusting block 14 is rotated, the adjusting block 14 drives the second round rod 17 fixedly connected with the adjusting block to rotate, the second round rod 17 drives the driving roller 13 fixedly connected with the second round rod 17 to rotate, the driving roller 13 drives the driven roller 12 to rotate through the transmission belt 18, the driven roller 12 drives the first round rod 15 fixedly connected with the driven roller to rotate, the first round rod 15 drives the second gear 11 fixedly connected with the first round rod to rotate, the second gear 11 drives the first gear 6 engaged with the second gear to rotate, the first gear 6 drives the multifunctional photographing component 8 to rotate by taking the fixed shaft 5 as a circle center, when the second ball 27 is contacted with the first ball 24, the first ball 24 moves upwards under the action of the second ball 27, the first ball 24 drives the third round rod 23 fixedly connected with the first ball 24 to move upwards, the third round rod 23 drives the first fixed block 22 fixed with the third round rod 23 to slide upwards, spring 21 is compressed because the effect of first fixed block 22, when two second spheroid 27 moved to first spheroid 24 both sides, first fixed block 22 was because the effect of spring 21 downstream, first fixed block 22 drove third pole 23 downstream, third pole 23 drove first spheroid 24 downstream, make first spheroid 24 insert between two second spheroid 27, first spheroid 24 blocks two second spheroid 27, make two second spheroid 27 can't control left and right sides by oneself, multi-functional photographic subassembly 8 cooperatees with main photographic lens 4 and can shoot this moment, realize adjusting multi-functional photographic subassembly 8.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims (5)

1. A portable photographic device with a lens conversion structure is characterized in that: comprises a photographic device body (1), a first mounting groove (2) is chiseled in the photographic device body (1), a first circular groove (3) is chiseled on the rear inner wall of the first mounting groove (2), a main photographic lens (4) is fixedly connected between the front inner wall and the rear inner wall of the first circular groove (3), the main photographic lens (4) penetrates through the rear end of the photographic device body (1) and extends backwards, a fixed shaft (5) is fixedly connected in the rear of the first mounting groove (2), a first gear (6) is rotatably connected on the circumferential surface of the fixed shaft (5), three second circular grooves (7) which are uniformly distributed are chiseled at the front end of the first gear (6), three multifunctional photographic components (8) are fixedly connected in the second circular grooves (7), and the three multifunctional photographic components (8) can be matched with the main photographic lens (4) for shooting, the front end of the photographic device body (1) is provided with a display screen (9) and a function key (10), the display screen (9) is located on the left side of the function key (10), a rotating mechanism is arranged in the first mounting groove (2), and the first gear (6) is connected with the first gear (6) through the rotating mechanism to flexibly rotate the first gear (6).

2. The portable camera device with lens conversion structure as claimed in claim 1, wherein: the rotating mechanism comprises a second gear (11), a driven roller (12), a driving roller (13) and an adjusting block (14), a first round bar (15) is rotatably connected between the front inner wall and the rear inner wall of the first mounting groove (2), the second gear (11) and the driven roller (12) are fixedly connected to the circumferential surface of the first round bar (15), the driven roller (12) is positioned at the front side of a second gear (11), the second gear (11) is meshed with the first gear (6), a third circular groove (16) is drilled at the right end of the photographic device body (1), a second round bar (17) is rotatably connected between the front inner wall and the rear inner wall of the third round groove (16), the driving roller (13) and the adjusting block (14) are fixedly connected to the circumferential surface of the second round bar (17), the driving roller (13) is positioned on the front side of the adjusting block (14), and a driving belt (18) is connected between the driven roller (12) and the driving roller (13) in a transmission manner.

3. The portable camera device with lens conversion structure as claimed in claim 2, wherein: the driving belt (18) penetrates through the left inner wall of the first mounting groove (2) and the right inner wall of the third circular groove (16), and the driving roller (13) penetrates through the right end of the photographic device body (1) and extends outwards.

4. The portable camera device with lens conversion structure as claimed in claim 3, wherein: a clamping block (19) is fixedly connected with the lower inner wall of the first mounting groove (2), a second mounting groove (20) is chiseled in the clamping block (19), a spring (21) is fixedly connected with the lower inner wall of the second mounting groove (20), the lower end of the spring (21) is fixedly connected with a first fixing block (22), the first fixing block (22) is connected in the second mounting groove (20) in a sliding manner, the lower end of the first fixing block (22) is fixedly connected with a third round rod (23), the third round rod (23) penetrates through the lower end of the clamping block (19) and extends downwards, the lower end of the third round bar (23) is fixedly connected with a first sphere (24), the front end of the first gear (6) is provided with three groups of buckle mechanisms, when the main photographic lens (4) and the multifunctional photographic component (8) are in the same straight line, the first ball body (24) is connected with the first ball body (24) through a buckling mechanism so as to realize the clamping of the first ball body (24).

5. The portable camera device with lens conversion structure as claimed in claim 4, wherein: the three groups of buckling mechanisms comprise second fixing blocks (25), third fixing blocks (26) and second balls (27), the third fixing blocks (26) and the second balls (27) are arranged in two, the second fixing blocks (25) are fixedly connected to the front end of the first gear (6), the third fixing blocks (26) are fixedly connected to the upper end of the second fixing blocks (25), and the second balls (27) are fixedly connected to the upper end of the third fixing blocks (26).

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