Camera adjusting assembly, camera assembly and laser processing device

Abstract

The utility model provides a camera adjusting assembly, a camera assembly and a laser processing device. The camera adjusting assembly comprises a shooting piece, a light path assembly and an adjusting assembly. The photographing member has a photographing side. The light path assembly is arranged on the shooting side of the shooting piece. The adjusting assembly is provided with a first end and a second end, the first end of the adjusting assembly is connected with the light path assembly, the second end of the adjusting assembly is connected with the shooting piece, a movable gap is formed between the outer wall of the light path assembly and the inner wall of the first end of the adjusting assembly, and the shooting piece can be shot by changing the size of the movable gap. Therefore, the relative position relation between the shooting piece and the light path assembly is adjusted. Therefore, the mechanical structure of the camera adjusting assembly is effectively simplified, the operation space occupied by the camera adjusting assembly is reduced, the precision and miniaturization of the camera adjusting assembly are realized, the manufacturing cost of the camera adjusting assembly is reduced, and the use convenience of an operator is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of camera shooting, specifically, a camera adjusting assembly, a camera assembly and a laser processing device. BACKGROUND

[0002] In laser processing equipment or visual detection equipment, a camera is often used to take pictures of devices to be processed or detected, however, the relative position relationship between the camera and the devices to be processed or detected directly affects the shooting effect of the camera. In actual production process, due to the error between different devices, the relative position relationship between the above two needs to be adjusted in time according to different devices to achieve a better imaging environment.

[0003] At present, the camera needs to be fixed on a movable frame, and the movable frame drives the camera to displace to adjust the relative position relationship between the camera and the devices to be processed or detected. However, the mechanical structure connection of the device is complex, the mechanical installation space required is large, and the device is expensive and complex to operate, which is not conducive to the precision and miniaturization of the device. UTILITY MODEL CONTENT

[0004] In order to at least partially solve the problems existing in the prior art, according to one aspect of the utility model, a camera adjusting assembly is provided. The camera adjusting assembly includes a shooting component, an optical path component and an adjusting component. The shooting component has a shooting side. The optical path component is arranged on the shooting side of the shooting component. The adjusting component has a first end and a second end, the first end of the adjusting component is connected with the optical path component, the second end of the adjusting component is connected with the shooting component, and an active gap is formed between the outer wall of the optical path component and the inner wall of the first end of the adjusting component. By changing the size of the active gap, the relative position relationship between the shooting component and the optical path component is adjusted.

[0005] The camera adjusting assembly of the utility model can form an active gap between the outer wall of the optical path component and the inner wall of the first end of the adjusting component. By adjusting the active gap, the shooting component connected with the adjusting component and the optical path component can be relatively displaced, thereby adjusting the distance between the shooting component and the device to be shot, effectively simplifying the mechanical structure of the camera adjusting assembly, reducing the operation space required by the camera adjusting assembly, realizing the precision and miniaturization of the camera adjusting assembly, and also reducing the manufacturing cost of the camera adjusting assembly, improving the convenience of the operator.

[0006] Exemplarily, the adjusting component includes a first adjusting part and a second adjusting part connected with each other, the optical path component is movably connected with the first adjusting part to form an active gap therebetween, and the second adjusting part is connected with the shooting component.

[0007] Exemplarily, the first adjusting member comprises a first limiting member and a first sleeve body, the first sleeve body is sleeved outside the light path assembly, the first limiting member is arranged through the first sleeve body and abuts against the outer wall of the light path assembly, and the first limiting member is used for rotationally adjusting the movable gap.

[0008] Exemplarily, the first limiting member is in plurality, and the plurality of first limiting members are arranged along the outer periphery of the light path assembly.

[0009] Exemplarily, the second adjusting member is rotationally connected with the first adjusting member at the first end, and the second adjusting member is connected with the photographing assembly at the second end, and the second adjusting member is used for driving the photographing assembly to rotate in the first direction and reciprocate in the second direction.

[0010] Exemplarily, the camera adjusting assembly further comprises a fixing part rotationally connected with the outer wall of the first adjusting member, the fixing part has an upper end surface, and when the second adjusting member rotates by a preset angle, the fixing part rotates to make the upper end surface abut against the first end of the second adjusting member.

[0011] Exemplarily, the fixing part comprises a second limiting member and a second sleeve body, the second sleeve body is rotationally connected with the outer wall of the first adjusting member, and the second limiting member is arranged through the second sleeve body and abuts against the outer wall of the first adjusting member.

[0012] Exemplarily, the light path assembly is formed with a stepped part at one end close to the first adjusting member, and the first adjusting member is located on the stepped part.

[0013] According to another aspect of the present application, a camera assembly is also provided, comprising a light emitting assembly, an angle adjusting assembly and the camera adjusting assembly as above, the angle adjusting assembly is used for adjusting the light beam emitted by the light emitting assembly, so that the light beam is transmitted into the photographing optical axis of the photographing assembly.

[0014] According to another aspect of the present application, a laser processing device is also provided, comprising a laser cutting device, a worktable and the camera assembly as above, and the worktable is located below the laser cutting device and the camera assembly.

[0015] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the specific embodiments of the present application can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described below. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings. The use of the same reference numbers in different drawings indicates similar or identical components. The following detailed description is provided to better understand the present application. The present application may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, this description is provided so that this application will satisfy applicable legal requirements. Like reference numerals refer to like elements throughout.

[0017] Figure 1 A perspective view of a camera assembly according to one example embodiment of the present application is shown;

[0018] Figure 2 A cross-sectional view of a camera assembly according to one example embodiment of the present application is shown;

[0019] Figure 3 A perspective view of an adjustment assembly according to one example embodiment of the present application is shown.

[0020] In the drawings, reference numbers shown with broken lines indicate optional elements or implementations.

[0021] 1, camera component; 2, optical path component; 21, step portion; 3, adjustment component; 31, first adjustment component; 311, first limiting component; 312, first sleeve; 32, second adjustment component; 4, movable gap; 5, fixed portion; 51, upper end surface; 52, second limiting component; 53, second sleeve; 6, light emitting component; 7, angle adjustment component. DETAILED DESCRIPTION

[0022] In order to make the objectives, technical solutions, and advantages of the present application more apparent, the following will describe example embodiments according to the present application in detail with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application and are not all the embodiments of the present application. It should be understood that the present application is not limited by the example embodiments described herein. Any other embodiments obtained by those skilled in the art based on the embodiments of the present application described herein without creative effort should fall within the scope of the present application.

[0023] In the following description, numerous specific details are provided in order to provide a thorough understanding of the present application. One of ordinary skill in the art will readily recognize, however, that the application can be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures and functions are not described in detail in order to avoid obscuring the application.

[0024] For a thorough understanding of the present application, detailed descriptions will be made in the following description. Obviously, the implementation of the present application is not limited to the special details familiar to those skilled in the art. The preferred embodiments of the present application are described in detail as follows, however, in addition to these detailed descriptions, the present application can have other embodiments.

[0025] In an embodiment of the present application, a camera assembly is provided, which can effectively simplify the mechanical structure of the camera adjusting assembly and reduce the operation space required by the camera adjusting assembly. In the following, a camera assembly according to an embodiment of the present application will be described in detail with reference to the accompanying drawings.

[0026] As shown in Figure 1 and Figure 2 , the camera adjusting assembly includes a shooting component 1, a light path component 2 and an adjusting component 3. The shooting component 1 has a shooting side. The light path component 2 is arranged on the shooting side of the shooting component 1. The adjusting component 3 has a first end and a second end, the first end of the adjusting component 3 is connected with the light path component 2, and the second end of the adjusting component 3 is connected with the shooting component 1. An active gap 4 is formed between the outer wall of the light path component 2 and the inner wall of the first end of the adjusting component 3. By changing the size of the active gap 4, the relative position relationship between the shooting component 1 and the light path component 2 can be adjusted.

[0027] The shooting optical axis of the shooting component 1 can pass through the light path component 2 to reach the object to be shot, and the light path component 2 and the object to be shot can have a relatively fixed position relationship.

[0028] The shooting component 1 can shoot the object to be shot to obtain the image of the object to be shot. The shooting component 1 can be a camera or a video camera, etc., which is not limited in the present application.

[0029] The first end of the adjusting component 3 can represent the end away from the shooting component 1, and the second end of the adjusting component 3 can represent the end close to the shooting component 1. The first end of the adjusting component 3 is sleeved on the pipeline component, so that the active gap 4 is formed between the inner wall of the first end of the adjusting component 3 and the outer wall of the light path component 2. When the camera adjusting assembly is arranged in the vertical direction, the adjusting component 3 has a certain degree of freedom in the horizontal direction relative to the light path component 2 through the active gap 4, and the relative position relationship between the shooting component 1 and the light path component 2 connected with the adjusting component 3 can be adjusted, so as to ensure the shooting effect of the shooting component 1.

[0030] In some other embodiments, an active gap 4 for adjusting the relative position relationship between the shooting component 1 and the light path component 2 can be formed between the inner wall of the light path component 2 and the outer wall of the first end of the adjusting component 3, which is not limited in the present application.

[0031] The camera adjusting assembly of the utility model, the outer wall of the light path assembly 2 and the inner wall of the first end of the adjusting assembly 3 can form a movable gap 4, by adjusting the movable gap 4, the relative displacement between the photographing component 1 connected with the adjusting assembly 3 and the light path assembly 2 can be caused, and then the distance adjustment between the photographing component 1 and the device to be photographed is realized, the mechanical structure of the camera adjusting assembly is effectively simplified, the operation space required by the camera adjusting assembly is reduced, the precision and miniaturization of the camera adjusting assembly are realized, and the manufacturing cost of the camera adjusting assembly is also reduced, and the convenience of use of the operator is improved.

[0032] In some embodiments, as shown in Figure 1 and Figure 2 The adjusting assembly 3 includes the first adjusting part 31 and the second adjusting part 32 connected with each other, the light path assembly 2 is movably connected with the first adjusting part 31 to form the movable gap 4 therebetween, and the second adjusting part 32 is connected with the photographing component 1.

[0033] The first adjusting part 31 and the second adjusting part 32 can be detachably connected, and the detachable connection can include plug-in connection or threaded connection, which is not limited in the application.

[0034] In the above embodiment, the relative position relationship between the photographing component 1 and the light path assembly 2 can be further adjusted by the first adjusting part 31 and the second adjusting part 32, so that the photographing effect of the photographing component 1 is improved, and the mechanical structure of the camera adjusting assembly is simplified, and the operation space required by the camera adjusting assembly is reduced.

[0035] In some embodiments, as shown in Figure 3 The first adjusting part 31 includes the first limiting part 311 and the first sleeve 312, the first sleeve 312 is sleeved on the outside of the light path assembly 2, the first limiting part 311 is arranged through the first sleeve 312 and abuts against the outer wall of the light path assembly 2, and the movable gap 4 is adjusted in rotation.

[0036] The side wall of the first sleeve 312 can be provided with a first through hole, and the first limiting part 311 can pass through the first through hole on the first sleeve 312 and abut against the outer wall of the light path assembly 2, so as to adjust the relative position of the first adjusting part 31 and the light path assembly 2.

[0037] Exemplarily, as shown in Figure 2As shown, the first limiting member 311 can be a threaded member, such as a screw or a bolt, etc. When the first limiting member 311 is located at the left side of the first sleeve body 312 and needs to adjust the first adjusting member 31 to the right, the first limiting member 311 can be tightened to reduce the left side of the clearance 4 and increase the right side of the clearance 4. Conversely, when the first limiting member 311 is located at the left side of the first sleeve body 312 and needs to adjust the first adjusting member 31 to the left, the first limiting member 311 can be loosened to reduce the right side of the clearance 4 and increase the left side of the clearance 4.

[0038] In the above embodiment, the first limiting member 311 can flexibly adjust the clearance 4 between the outer wall of the optical path assembly 2 and the inner wall of the first end of the adjusting assembly 3, effectively simplifying the adjustment steps of the camera adjusting assembly and improving the convenience of adjustment.

[0039] In some embodiments, the number of first limiting members 311 is multiple, and the multiple first limiting members 311 are arranged along the outer periphery of the optical path assembly 2.

[0040] For example, the number of first limiting members 311 is three, and the included angle formed by the three first limiting members 311 along the length direction can be 120 degrees, so that the three first limiting members 311 can be uniformly arranged along the outer periphery of the optical path assembly 2. The relative position relationship between the photographing assembly 1 and the optical path assembly 2 can be accurately adjusted by the three first limiting members 311.

[0041] In the above embodiment, the multiple first limiting members 311 are arranged along the outer periphery of the optical path assembly 2, and the cooperation between the multiple first limiting members 311 can not only accurately adjust the relative position relationship between the photographing assembly 1 and the optical path assembly 2, but also form a firm connection relationship between the photographing assembly 1 and the optical path assembly 2, avoiding the occurrence of position deviation in the use process, effectively improving the practicality and reliability of the camera adjusting assembly.

[0042] In some embodiments, as shown, Figure 2 The first end of the second adjusting member 32 is rotationally connected with the first adjusting member 31, and the second end of the second adjusting member 32 is connected with the photographing assembly 1. The second adjusting member 32 is used to drive the photographing assembly 1 to rotate in the first direction and reciprocate in the second direction.

[0043] The first direction can represent the clockwise or counterclockwise direction, and the second direction can represent the direction away from or close to the optical path assembly 2.

[0044] Optionally, the first end of the second adjusting member 32 can be sleeved outside the first adjusting member 31 and threadedly connected with the first adjusting member 31. Specifically, the outer wall of the first adjusting member 31 can be formed with external threads, and the inner wall of the first end of the second adjusting member 32 can be formed with internal threads matched with the external threads. When the second adjusting member 32 is rotated, the second adjusting member 32 can drive the photographing member 1 to rotate in the clockwise direction or the counterclockwise direction while driving the photographing member 1 to rotate away from or close to the optical path assembly 2.

[0045] Optionally, the first end of the second adjusting member 32 can be sleeved outside the first adjusting member 31 and threadedly connected with the first adjusting member 31. Specifically, the outer wall of the first adjusting member 31 can be formed with external threads, and the inner wall of the first end of the second adjusting member 32 can be formed with internal threads matched with the external threads. When the second adjusting member 32 is rotated, the second adjusting member 32 can drive the photographing member 1 to rotate in the clockwise direction or the counterclockwise direction while driving the photographing member 1 to rotate away from or close to the optical path assembly 2.

[0046] In the above embodiment, the second adjusting member 32 can drive the photographing member 1 to rotate in the first direction and reciprocate in the second direction, which can further improve the adjustment range of the camera adjusting assembly, so that the photographing member 1 can meet different use scenarios, and the flexibility of the camera adjusting assembly is further improved.

[0047] In some embodiments, as shown in Figure 2 and Figure 3 The camera adjusting assembly further includes a fixed part 5 rotationally connected to the outer wall of the first adjusting member 31. The fixed part 5 has an upper end face 51. When the second adjusting member 32 is rotated by a preset angle, the fixed part 5 is rotated so that the upper end face 51 abuts against the first end of the second adjusting member 32.

[0048] The fixed part 5 can be in the shape of a circular ring. The circular ring-shaped fixed part 5 can be sleeved on the outer wall of the first adjusting member 31, and the position of the fixed part 5 is closer to the optical path assembly 2 than the second adjusting member 32.

[0049] The outer wall of the first adjusting member 31 can be formed with external threads, and the inner wall of the fixed part 5 can be formed with internal threads matched with the external threads. In this way, the fixed part 5 can be rotationally connected to the outer wall of the first adjusting member 31.

[0050] In the above embodiment, when the second adjusting member 32 is rotated to the preset angle, the upper end face 51 of the fixed part 5 can abut against the first end of the second adjusting member 32, so as to limit the second adjusting member 32 and the photographing member 1 at the current position, avoiding the position deviation of the second adjusting member 32 and the photographing member 1 during use, effectively improving the connection firmness between the second adjusting member 32 and the first adjusting member 31, and further improving the overall firmness of the camera adjusting assembly.

[0051] In some embodiments, as shown in Figure 3 The fixing part 5 comprises a second limiting piece 52 and a second sleeve 53, the second sleeve 53 is rotationally connected to the outer wall of the first adjusting piece 31, and the second limiting piece 52 is arranged through the second sleeve 53 and abuts against the outer wall of the first adjusting piece 31.

[0052] The side wall of the fixing part 5 can be provided with a second through hole, and the second limiting piece 52 can pass through the second through hole on the second sleeve 53 and abut against the outer wall of the first adjusting piece 31, so as to firmly fix the fixing part 5 on the outer wall of the first adjusting piece 31.

[0053] The second limiting piece 52 can be a threaded part, such as a screw or a bolt, and clockwise rotation of the second limiting piece 52 can connect the second sleeve 53 with the first adjusting piece 31, and vice versa, counterclockwise rotation of the second limiting piece 52 can disconnect the second sleeve 53 from the first adjusting piece 31.

[0054] In the above embodiment, the second limiting piece 52 can firmly fix the second sleeve 53 on the outer wall of the first adjusting piece 31, so as to avoid the position deviation of the second adjusting piece 32 and the shooting part 1 after being subjected to external force, and further improve the overall firmness of the camera adjusting assembly.

[0055] In some embodiments, as shown in Figure 2 and Figure 3 The light path assembly 2 is formed with a stepped part 21 at one end close to the first adjusting piece 31, and the first adjusting piece 31 is located on the stepped part 21.

[0056] In the above embodiment, the stepped part 21 formed at one end of the light path assembly 2 close to the first adjusting piece 31 can provide sufficient support force to the adjusting assembly 3 and the shooting part 1, which not only ensures the stability of the adjusting assembly 3 during adjustment, but also makes the shooting part 1 have more stable shooting conditions, effectively improves the shooting effect of the shooting part 1 and the practicability and reliability of the camera adjusting assembly.

[0057] According to another aspect of the present application, as shown in Figure 1 A camera assembly is also provided, which comprises a light emitting assembly 6, an angle adjusting assembly 73 and the camera adjusting assembly as described above, and the angle adjusting assembly 73 is used for adjusting the light beam emitted by the light emitting assembly 6, so that the light beam is transmitted into the shooting optical axis of the shooting part 1.

[0058] The light emitting assembly 6 can emit a light beam to the object to be shot to improve the brightness of the object to be shot, and the light emitting assembly 6 can be an LED lamp or a laser emitter, etc. The type of the light emitting assembly 6 is not limited in the present application, and the user can determine the type of the light emitting assembly 6 according to actual use needs.

[0059] The angle adjusting assembly 73 can be connected with the light emitting assembly 6 and the camera adjusting assembly respectively, and the angle adjusting assembly 73 can adjust the reflection angle of the light beam emitted by the light emitting assembly 6, so that the reflected light beam can be transmitted into the photographing optical axis of the photographing assembly 1 at a better angle and effect.

[0060] The camera assembly of the utility model comprises the camera adjusting assembly as described above, and the camera assembly comprising the camera adjusting assembly as described above also has the beneficial effects of the camera adjusting assembly as described above.

[0061] According to another aspect of the utility model, a laser processing device is also provided, which comprises a laser cutting device, a worktable and the camera assembly as described above, and the worktable is located below the laser cutting device and the camera assembly.

[0062] The object to be photographed can be placed on the worktable, the camera assembly can be located above the worktable and photograph the object to be photographed, and the laser cutting device can perform laser cutting processing on the object to be photographed according to the photographed image to obtain a cut product.

[0063] The laser processing device of the utility model comprises the camera assembly as described above, and the laser processing device comprising the camera assembly as described above also has the beneficial effects of the camera assembly as described above.

[0064] Although the example embodiments have been described herein with reference to the accompanying drawings, it is to be understood that the example embodiments are merely exemplary and are not intended to limit the scope of the utility model. Those of ordinary skill in the art can make various changes and modifications without departing from the scope and spirit of the utility model. All these changes and modifications are intended to be included in the scope of the utility model claimed in the appended claims.

[0065] For the convenience of description, the term "connection" can be used herein to describe the relationship between one or more elements or features shown in the drawings and other elements or features. It should be understood that "connection" can include direct connection or indirect connection via other elements or features, and all these cases are intended to be included herein.

[0066] It should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the example embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, component, assembly and / or combination thereof.

[0067] It should be noted that the terms "first", "second", and the like in the description and in the claims of the present application and in the above-described drawings are used only for distinguishing between similar objects and do not necessarily have to describe a specific sequential or chronological order. It is to be understood that the data so distinguished can be interchanged, under appropriate circumstances, such that the embodiments of the present application described herein can be practiced in other than the illustrated or described order.

[0068] The utility model has carried on the explanation through the above embodiment, but should understand, the above embodiment is only for example and the purpose of explanation, and not intend to limit the utility model to the range of described embodiment. In addition, the person skilled in the art can understand that the utility model is not limited to the above embodiment, and more kinds of variations and modifications can be made according to the teaching of the utility model, and these variations and modifications all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the attached claims and its equivalent scope.

Claims

1. A camera adjustment component, characterized in that, include: The camera has a camera side; An optical path assembly is disposed on the imaging side of the imaging element; as well as An adjustment component has a first end and a second end. The first end of the adjustment component is connected to the optical path component, and the second end of the adjustment component is connected to the imaging element. A movable gap is formed between the outer wall of the optical path component and the inner wall of the first end of the adjustment component. By changing the size of the movable gap, the relative positional relationship between the imaging element and the optical path component can be adjusted.

2. The camera adjustment assembly according to claim 1, characterized in that, The adjustment assembly includes a first adjustment member and a second adjustment member connected to each other. The optical path assembly is movably connected to the first adjustment member to form the movable gap between them. The second adjustment member is connected to the imaging member.

3. The camera adjustment assembly according to claim 2, characterized in that, The first adjusting member includes a first limiting member and a first sleeve. The first sleeve is fitted over the optical path assembly, and the first limiting member passes through the first sleeve and abuts against the outer wall of the optical path assembly, for rotatably adjusting the movable gap.

4. The camera adjustment assembly according to claim 3, characterized in that, The number of the first limiting members is multiple, and the multiple first limiting members are arranged at intervals along the outer periphery of the optical path assembly.

5. The camera adjustment assembly according to claim 2, characterized in that, The first end of the second adjusting member is rotatably connected to the first adjusting member, and the second end of the second adjusting member is connected to the shooting member. The second adjusting member is used to drive the shooting member to rotate in the first direction and reciprocate in the second direction.

6. The camera adjustment assembly according to claim 5, characterized in that, The camera adjustment assembly further includes a fixing part rotatably connected to the outer wall of the first adjustment member. The fixing part has an upper end face. When the second adjustment member rotates at a preset angle, the fixing part rotates so that its upper end face abuts against the first end of the second adjustment member.

7. The camera adjustment assembly according to claim 6, characterized in that, The fixing part includes a second limiting member and a second sleeve. The second sleeve is rotatably connected to the outer wall of the first adjusting member, and the second limiting member passes through the second sleeve and abuts against the outer wall of the first adjusting member.

8. The camera adjustment assembly according to claim 2, characterized in that, The optical path assembly has a stepped portion at one end near the first adjusting member, and the first adjusting member is located on the stepped portion.

9. A camera assembly, characterized in that, It includes a light-emitting component, an angle adjustment component, and a camera adjustment component as described in any one of claims 1 to 8, wherein the angle adjustment component is used to adjust the light beam emitted by the light-emitting component so that the light beam is transmitted to the shooting optical axis of the shooting element.

10. A laser processing apparatus, characterized in that, It includes a laser cutting device, a stage, and a camera assembly as described in claim 9, wherein the stage is located below the laser cutting device and the camera assembly.

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