Portable camera

Abstract

The utility model discloses a portable camera. The portable camera comprises a camera body, a first pick-up lens, a second pick-up lens and a third pick-up lens. The first pick-up lens is movably arranged on the machine body; the second pick-up lens is arranged on the machine body; the third pick-up lens is arranged on the camera body and is obliquely arranged relative to the horizontal direction. Through the arrangement, the shooting effect of the portable camera on the target object can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of cameras, and in particular to a portable camera. Background Art

[0002] Due to the mutual constraints between detail pixels and scene range, current portable cameras cannot automatically move with the movement of targets in the surrounding environment. They can only shoot moving targets by manually moving the lens, which affects the shooting effect of the portable camera on the target. Utility Model Content

[0003] In order to solve the deficiencies of the prior art, the purpose of the present application is to provide a portable camera with better shooting effect.

[0004] To achieve the above objectives, this application adopts the following technical solutions:

[0005] A portable camera comprises a body, a first camera lens, a second camera lens and a third camera lens. The first camera lens is movably mounted on the body; the second camera lens is mounted on the body; the third camera lens is mounted on the body, and the third camera lens is tilted relative to the horizontal direction.

[0006] Furthermore, the second camera lens is located above the third camera lens; and the third camera lens is arranged obliquely upward relative to the horizontal direction.

[0007] Furthermore, the second camera lens is mounted on the body in a tiltable and rotatable manner.

[0008] Furthermore, the portable camera also includes a driving motor, which is mounted on the camera body and is transmission-connected to the second camera lens.

[0009] Furthermore, the fuselage includes a fixing seat and a pan-tilt bracket, the second camera lens and the third camera lens are both installed in the fixing seat; the pan-tilt bracket can be installed above the fixing seat so as to be horizontally rotatable, and the first camera lens can be installed on the pan-tilt bracket so as to be pitch-rotatable.

[0010] Furthermore, the fuselage also includes a first fixing bracket and a second fixing bracket, the second camera lens is installed on the first fixing bracket, the third camera lens is installed on the second fixing bracket, and the first fixing bracket and the second fixing bracket are both installed in the fixing seat.

[0011] Furthermore, a first mounting column, a second mounting column and a third mounting column are formed inside the fixing seat, extending downward and arranged in a stepped manner, the downward extension length of the second mounting column is greater than the downward extension length of the first mounting column and less than the downward extension length of the third mounting column; the first fixing bracket includes a mounting plate and an upper fixing plate and a lower fixing plate located on the upper and lower sides of the mounting plate, the upper fixing plate is fixedly connected to the first mounting column, and the lower fixing plate is fixedly connected to the second mounting column; the second camera lens is fixedly connected to the mounting plate, or the second camera lens is mounted on the mounting plate so as to be pitchable and rotatable; the second fixing bracket includes a base plate for fixing the third camera lens and an upper connecting plate and a lower connecting plate located on the upper and lower sides of the base plate, the upper connecting plate is fixedly connected to the lower fixing plate, and the lower connecting plate is fixedly connected to the third mounting column.

[0012] Furthermore, the portable camera also includes an angle sensing component, which includes an annular magnetic part and a sensing element. The annular magnetic part is arranged around the rotation axis of the pan-tilt bracket and rotates synchronously with the pan-tilt bracket. The sensing element is installed on a fixed seat, and the sensing element and the annular magnetic part are overlapped in the vertical direction.

[0013] Furthermore, the fuselage is provided with a first window and a second window, the shooting end of the second camera lens is matched with the first window, and the shooting end of the third camera lens is matched with the second window.

[0014] Furthermore, the fuselage is formed with a raised portion which is arranged obliquely upward relative to the horizontal direction, the second window is arranged in the raised portion, and at least a part of the shooting end of the third camera lens is located in the raised portion.

[0015] The above-mentioned portable camera can increase the scene lens of the portable camera by adding a second camera lens and a third camera lens, so that when the portable camera shoots a target object, the position of the target object in the surrounding environment can be determined by the second camera lens and the third camera lens; at the same time, the third camera lens is tilted relative to the horizontal direction to increase the total shooting range of the second camera lens and the third camera lens, so that the target object is within the total shooting range of the second camera lens and the third camera lens, which is beneficial for the first camera lens to move according to the position of the target object, so as to improve the shooting effect of the portable camera on the target object. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the portable camera of the present application.

[0017] Figure 2 This is a schematic diagram of the shooting range of the portable camera of the present application.

[0018] Figure 3 It is a front view of the portable camera of the present application.

[0019] Figure 4 It is a partial structural cross-sectional view of the portable camera of the present application.

[0020] Figure 5 It is a partial structural exploded diagram of the portable camera of the present application.

[0021] Figure 6 For this application Figure 4 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the specific implementation manner of the present application will be clearly and completely described below in conjunction with the drawings in the implementation manner of the present application.

[0023] It should be noted that the words "first", "second" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not indicate a quantitative limitation, but indicate the existence of at least one. "Multiple" or "several" means at least two. Unless otherwise specified, words such as "front", "back", "left", "right", "bottom" and / or "top" are only for the convenience of description and are not limited to one position or one spatial orientation. Words such as "include" or "comprise" mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect.

[0024] The singular forms "a", "said" and "the" used in this specification and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0025] like Figure 1As shown, the present application provides a portable camera 100, which includes a body 11, a first camera lens 12, a second camera lens 13 and a third camera lens 14. The body 11 serves as a base of the portable camera 100, and is used to support the first camera lens 12, the second camera lens 13 and the third camera lens 14. The first camera lens 12 serves as a main shooting lens of the portable camera 100, and is movably mounted on the body 11, so as to achieve shooting at different angles of the first camera lens 12. The second camera lens 13 and the third camera lens 14 serve as scene lenses of the portable camera 100, and are used to shoot the surrounding environment of the portable camera 100, and the second camera lens 13 and the third camera lens 14 are both mounted in the body 11. The above-mentioned setting can increase the scene lens of the portable camera 100 by adding a second camera lens 13 and a third camera lens 14, so that when the portable camera 100 shoots a target object, the position of the target object in the surrounding environment can be determined by the second camera lens 13 and the third camera lens 14, which is conducive to the first camera lens 12 moving according to the position of the target object, that is, it is conducive to the first camera lens 12 moving with the movement of the target object, so as to realize the mobile shooting of the target object by the first camera lens 12, thereby improving the shooting effect of the portable camera 100 on the target object.

[0026] The scene lens of the portable camera 100 refers to a camera lens having a larger shooting range than the first camera lens 12 .

[0027] It should be noted that determining the position of a target object in the surrounding environment by using a camera lens is a prior art and will not be described in detail here.

[0028] In order to clearly illustrate the technical solution of this application, the following is also defined: Figure 2 The front, rear, top and bottom shown in the figure represent the front, rear, top and bottom of the portable camera 100. In this application, the vertical direction refers to Figure 2 The up and down directions in .

[0029] like Figure 1 and Figure 2As shown, specifically, the second camera lens 13 and the third camera lens 14 are all installed on the body 11, and the shooting ends of the first camera lens 12, the second camera lens 13, and the third camera lens 14 are basically oriented in the same direction. In the present application, the shooting ends of the first camera lens 12, the second camera lens 13, and the third camera lens 14 are all arranged to face forward, so that the second camera lens 13 and the third camera lens 14 can simultaneously shoot the environment in front of the portable camera 100. Among them, the third camera lens 14 is arranged to be inclined relative to the horizontal direction. Through the above arrangement, the overlapping area of ​​the shooting range of the third camera lens 14 and the shooting range of the second camera lens 13 will not be too large, which is conducive to increasing the total shooting range of the second camera lens 13 and the third camera lens 14, and then making the target object within the total shooting range of the second camera lens 13 and the third camera lens 14 as much as possible, so as to facilitate the first camera lens 12 to shoot the moving target object.

[0030] It should be noted that the horizontal direction in this application is perpendicular to the vertical direction, that is, the horizontal direction is perpendicular to the vertical direction. Figure 2 The up and down directions in .

[0031] For example, Figure 2 The portion surrounded by the double-dotted line in FIG. 1 is the shooting range S1 of the first camera lens 12. Figure 2 The portion surrounded by the dotted line in FIG. 1 is the shooting range S2 of the second camera lens 13. Figure 2 The portion surrounded by the middle dotted line is the shooting range S3 of the third camera lens 14 .

[0032] In this embodiment, the second camera lens 13 can be tilted relative to the horizontal direction, and the second camera lens 13 can also be extended along the horizontal direction, that is, the arrangement angle of the second camera lens 13 can be adjusted according to actual needs, and this application does not limit it.

[0033] like Figure 3 and Figure 4 As shown, as an implementation method, the second camera lens 13 is located above the third camera lens 14, thereby increasing the shooting range of the second camera lens 13 and the third camera lens 14 in the vertical direction. Specifically, the third camera lens 14 is arranged obliquely upward relative to the horizontal defense line, so that the shooting range of the third camera lens 14 is at least partially located above the shooting range of the second camera lens 13. Since the first camera lens 12 in the present application is located above the second camera lens 13, the above arrangement enables the total shooting range of the third camera lens 14 and the second camera lens 13 to cover the shooting range of the first camera lens 12, which is beneficial to the first camera lens 12 to shoot the moving target object, so as to improve the shooting effect of the portable camera 100 on the target object.

[0034] It is understandable that the second camera lens 13 and the third camera lens 14 may also be distributed in the horizontal direction to increase the shooting range of the second camera lens 13 and the third camera lens 14 in the horizontal direction.

[0035] Among them, since the third camera lens 14 is arranged to be inclined relative to the horizontal direction, the second camera lens 13 of the present application is located above the third camera lens 14 .

[0036] Specifically, the body 11 is further provided with a first window 111 and a second window 112, wherein the first window 111 is located above the second window 112. The shooting end of the second camera lens 13 is adapted to the first window 111, and the shooting end of the third camera lens 14 is adapted to the second window 112. That is, the shooting end of the second camera lens 13 faces the first window 111 and is at the same height as the first window 111, the shooting end of the third camera lens 14 faces the second window 112 and is at the same height as the second window 112, and the direction of the second window 112 is consistent with the setting direction of the third camera lens 14, that is, the second window 112 is also tilted relative to the horizontal direction. Through the above settings, the second camera lens 13 can shoot the environment outside the portable camera 100 through the first window 111, and the third camera lens 14 can shoot the environment outside the portable camera 100 through the second window 112.

[0037] Exemplarily, the first window 111 may be a through hole, and the shooting end of the second camera lens 13 is at least partially located in the first window 111 after passing through the first window 111, and the first window 111 and the second camera lens 13 are fixed and sealed;

[0038] Or the first window 111 can be made of transparent material. The body 11 has a first through hole. The first window 111 is installed in the first through hole and connected to the body 11. The second camera lens 13 can shoot the external environment through the first window 111.

[0039] Exemplarily, the second window 112 may also be a through hole, and the shooting end of the third camera lens 14 passes through the second window 112 and is at least partially located in the second window 112, and the second window 112 and the third camera lens 14 are fixed and sealed;

[0040] Or the second window 112 can be made of transparent material. The body 11 has a second through hole. The second window 112 is installed in the second through hole and connected to the body 11. The third camera lens 14 can shoot the external environment through the second window 112.

[0041] In the present application, an example is given in which the first window 111 and the second window 112 are both through holes.

[0042] In this embodiment, the fuselage 11 is formed with a protrusion 113 which is arranged obliquely upward relative to the horizontal direction. The protrusion 113 is a hollow structure, and the protrusion 113 is connected to the internal space of the fuselage 11 .

[0043] Specifically, the second window 112 is disposed on the protrusion 113, which is beneficial to the arrangement of the second window 112. The extending direction of the protrusion 113 may be consistent with the arrangement direction of the third camera lens 14, so that at least part of the shooting end of the third camera lens 14 can be located in the protrusion 113, which is beneficial to the arrangement of the third camera lens 14.

[0044] like Figure 3 As shown, as an implementation, the fuselage 11 includes a fixing seat 114 and a pan / tilt bracket 115. The fixing seat 114 serves as the base of the fuselage 11, and is used to support the pan / tilt bracket 115, the second camera lens 13, and the third camera lens 14. The second camera lens 13 and the third camera lens 14 are both installed in the fixing seat 114, so as to facilitate the arrangement of the second camera lens 13 and the third camera lens 14.

[0045] It should be noted that the fixing base 114 is used to fix the portable camera 100 to an external device or an external building, that is, the fixing base 114 is stationary relative to the external device or an external building, so that the second camera lens 13 and the third camera lens 14 are stationary relative to the external device or an external building.

[0046] Alternatively, the portable camera 100 can be placed on an external device or an external building through the fixing base 114. Specifically, the external device or the external building has at least one plane parallel to the horizontal plane, so that the fixing base 114 can be placed on the plane of the external device or the external building.

[0047] Specifically, the pan-tilt bracket 115 can be installed horizontally and rotatably above the fixed seat 114, and the first camera lens 12 can be installed on the pan-tilt bracket 115 and rotatably pitch, thereby realizing the movement of the first camera lens 12 in the vertical and horizontal directions, so as to facilitate the movement of the first camera lens 12 according to the position of the target object.

[0048] In the present application, the first window 111 , the second window 112 and the protrusion 113 are all located on the fixing seat 114 .

[0049] like Figure 4 and Figure 5As shown, in this embodiment, the body 11 also includes a first fixing bracket 15 and a second fixing bracket 16, the second camera lens 13 is mounted on the first fixing bracket 15, and the third camera lens 14 is mounted on the second fixing bracket 16, and the first fixing bracket 15 and the second fixing bracket 16 are both mounted in a fixing seat 114, so that the second camera lens 13 is fixed to the fixing seat 114 through the first fixing bracket 15, and the third camera lens 14 is fixed to the fixing seat 114 through the second fixing bracket 16, so as to realize the installation of the second camera lens 13 and the third camera lens 14.

[0050] Exemplarily, the position of the second camera lens 13 mounted on the first fixing bracket 15 is adjustable. Specifically, the position of the second camera lens 13 mounted on the first fixing bracket 15 is adjustable by changing the structural shape of the first fixing bracket 15, so that the installation angle of the second camera lens 13 is adjustable, and further, the installation position of the second camera lens 13 can be adjusted according to actual shooting requirements.

[0051] Exemplarily, the position of the third camera lens 14 mounted on the second fixing bracket 16 is adjustable. The manner in which the position of the third camera lens 14 is adjustable on the second fixing bracket 16 is the same as that on the first fixing bracket 15, and will not be described in detail here.

[0052] Through the above settings, the total shooting range of the second camera lens 13 and the third camera lens 14 can be adjusted to meet the usage requirements of different scenes.

[0053] As an implementation, the fixing seat 114 has a first mounting column 1141, a second mounting column 1142, and a third mounting column 1143 extending downward and arranged in a stepped manner formed inside. Specifically, the downward extension length of the second mounting column 1142 is greater than the downward extension length of the first mounting column 1141 and less than the downward extension length of the third mounting column 1143, so that the first mounting column 1141, the second mounting column 1142, and the third mounting column 1143 can be arranged in a stepped manner.

[0054] Among them, the upper end of the first fixed bracket 15 is connected to the first mounting column 1141, the lower end of the first fixed bracket 15 is connected to the second mounting column 1142, the upper end of the second fixed bracket 16 is connected to the lower end of the first fixed bracket 15, and the lower end of the second fixed bracket 16 is connected to the third mounting column 1143, so that the first fixed bracket 15 and the second fixed bracket 16 can be connected to the fixed base 114.

[0055] In addition, in the present application, the second camera lens 13 is located above the third camera lens 14, and the shooting end of the third camera lens 14 is arranged to be diagonally upward relative to the horizontal direction.

[0056] By arranging the first mounting column 1141, the second mounting column 1142 and the third mounting column 1143 in a stepped manner, the first fixing bracket 15 can be located above the second fixing bracket 16, so that the second camera lens 13 is located above the third camera lens 14, which is beneficial to the arrangement of the second camera lens 13 and the third camera lens 14.

[0057] Exemplarily, the first mounting column 1141 , the second mounting column 1142 and the third mounting column 1143 may be boss columns, so that the first fixing bracket 15 can be fixed to the first mounting column 1141 and the second mounting column 1142 by bolts, and the second fixing bracket 16 can be fixed to the third mounting column 1143 by bolts.

[0058] Exemplarily, the lower end of the first fixing bracket 15 and the upper end of the second fixing bracket 16 may also be fixed by bolts.

[0059] Specifically, the first fixing bracket 15 includes a mounting plate 151 and an upper fixing plate 152 and a lower fixing plate 153 located at the upper and lower sides of the mounting plate 151. The upper fixing plate 152 and the lower fixing plate 153 extend substantially in the horizontal direction, and the upper fixing plate 152, the lower fixing plate 153, and the mounting plate 151 can be integrally formed. The upper fixing plate 152 is fixedly connected to the first mounting column 1141 by bolts, and the lower fixing plate 153 is fixedly connected to the second mounting column 1142 and the second fixing bracket 16 by bolts, respectively. In addition, the mounting angle of the second camera lens 13 can be adjusted by adjusting the inclination angle of the mounting plate 151 relative to the horizontal direction.

[0060] Optionally, the second camera lens 13 is fixedly connected to the mounting plate 151 , and in this case, the mounting angle of the second camera lens 13 can be adjusted by adjusting the inclination angle of the mounting plate 151 relative to the horizontal direction.

[0061] Optionally, the second camera lens 13 can be installed on the mounting plate 151 in a pitch-rotatable manner, so that the second camera lens 13 can be installed on the body 11 in a pitch-rotatable manner, and the inclination angle of the second camera lens 13 relative to the horizontal direction can be adjusted, so as to facilitate adjusting the total shooting range of the second camera lens 13 and the third camera lens 14 according to actual scene requirements.

[0062] Specifically, the second fixing bracket 16 includes a bottom plate 161 for fixing the third camera lens 14, and an upper connecting plate 162 and a lower connecting plate 163 located at the upper and lower sides of the bottom plate 161. The upper connecting plate 162 and the lower connecting plate 163 extend substantially in the horizontal direction, and the upper connecting plate 162, the lower connecting plate 163, and the bottom plate 161 can be integrally formed. Among them, the upper connecting plate 162 is fixedly connected to the lower fixing plate 153 by bolts, and the lower connecting plate 163 is fixedly connected to the third mounting column 1143 by bolts. In addition, the mounting angle of the third camera lens 14 can be adjusted by adjusting the inclination angle of the bottom plate 161 relative to the horizontal direction.

[0063] There are at least two first mounting columns 1141 , second mounting columns 1142 and third mounting columns 1143 , so as to improve the connection stability between the first fixing bracket 15 and the second fixing bracket 16 .

[0064] As an implementation, the portable camera 100 further includes a driving motor (not shown), which is mounted on the body 11 and is transmission-connected to the second camera lens 13, so that the pitch and tilt rotation of the second camera lens 13 can be driven by the driving motor.

[0065] For example, the horizontal rotation of the pan / tilt bracket 115 of the present application can be driven by a motor, and the pitch rotation of the first camera lens 12 can also be driven by a motor. Among them, the motor and the drive motor in the present application are both rotating motors.

[0066] Specifically, the gimbal bracket 115 is rotatably connected to the fixing base 114 via a pivot shaft, and the pivot shaft and the gimbal bracket 115 can achieve synchronous rotation by means of a fixed connection, so that the motor can drive the pivot shaft to achieve horizontal rotation of the gimbal bracket 115.

[0067] like Figure 6 As shown, in the present application, the portable camera 100 further includes an angle sensor assembly 17 , at least a portion of which is mounted on the fixing base 114 , and the angle sensor assembly 17 is used to detect the horizontal rotation angle of the pan / tilt bracket 115 relative to the fixing base 114 .

[0068] The angle sensor assembly 17 includes an annular magnetic member 171 and a sensing element 172. The annular magnetic member 171 is arranged around the rotation axis of the pan / tilt bracket 115 and rotates synchronously with the pan / tilt bracket 115. The sensing element 172 is mounted on the fixing seat 114 and overlaps with the annular magnetic member 171 in the vertical direction, so that the sensing element 172 can detect the horizontal rotation angle of the pan / tilt bracket 115 relative to the fixing seat 114 through the annular magnetic member 171.

[0069] Exemplarily, the sensing element 172 may be a magnetic sensitive element, and the annular magnetic component 171 may be a magnetic encoding disk, that is, the angle sensing component 17 may be a magnetoelectric encoder.

[0070] It should be noted that the angle sensing component 17 may also be other components capable of realizing angle detection, such as a photoelectric encoder, a capacitive encoder, and the like.

[0071] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to this application.

Claims

1. A portable camera, characterized in that: include: body; A first camera lens, wherein the first camera lens is movably mounted on the camera body; A second camera lens, wherein the second camera lens is mounted on the camera body; The third camera lens is installed on the camera body and is tilted relative to the horizontal direction.

2. The portable camera according to claim 1, characterized in that The second camera lens is located above the third camera lens; The third camera lens is arranged obliquely upward relative to the horizontal direction.

3. The portable camera according to claim 1 or 2, characterized in that: The second camera lens is mounted on the fuselage in a tiltable and rotatable manner.

4. The portable camera according to claim 3, characterized in that The portable camera also includes a driving motor, which is installed on the body and is transmission-connected to the second camera lens.

5. The portable camera according to claim 1 or 2, characterized in that: The fuselage comprises: A fixing seat, in which the second camera lens and the third camera lens are both installed; The pan-tilt bracket is installed above the fixing seat so as to be horizontally rotatable, and the first camera lens is installed on the pan-tilt bracket so as to be pitch-rotatable.

6. The portable camera according to claim 5, characterized in that The fuselage body also includes a first fixing bracket and a second fixing bracket, the second camera lens is installed on the first fixing bracket, the third camera lens is installed on the second fixing bracket, and the first fixing bracket and the second fixing bracket are both installed in the fixing seat.

7. The portable camera according to claim 6, characterized in that A first mounting post, a second mounting post and a third mounting post are formed inside the fixing seat and extend downward and are arranged in a stepped manner, wherein the downward extending length of the second mounting post is greater than the downward extending length of the first mounting post and less than the downward extending length of the third mounting post; The first fixing bracket includes a mounting plate and an upper fixing plate and a lower fixing plate located at upper and lower sides of the mounting plate, the upper fixing plate is fixedly connected to the first mounting column, and the lower fixing plate is fixedly connected to the second mounting column; The second camera lens is fixedly connected to the mounting plate, or the second camera lens is mounted on the mounting plate so as to be able to pitch and rotate; The second fixing bracket includes a base plate for fixing the third camera lens and an upper connecting plate and a lower connecting plate located on the upper and lower sides of the base plate, the upper connecting plate is fixedly connected to the lower fixing plate, and the lower connecting plate is fixedly connected to the third mounting column.

8. The portable camera according to claim 5, characterized in that: The portable camera also includes an angle sensing component, which includes an annular magnetic part and a sensing element. The annular magnetic part is arranged around the rotation axis of the pan-tilt bracket and rotates synchronously with the pan-tilt bracket. The sensing element is installed on the fixing seat. The sensing element and the annular magnetic part are overlapped in the vertical direction.

9. The portable camera according to claim 1 or 2, characterized in that: The fuselage is further provided with a first window and a second window. The shooting end of the second camera lens is matched with the first window, and the shooting end of the third camera lens is matched with the second window.

10. The portable camera according to claim 9, characterized in that The fuselage is formed with a raised portion which is arranged obliquely upward relative to the horizontal direction, the second window is arranged on the raised portion, and at least a part of the shooting end of the third camera lens is located in the raised portion.

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