Detection auxiliary device and detection equipment
By introducing a connecting component into the detection auxiliary device, the carrier can move along the first direction and rotate around an axis parallel to the second direction, thus solving the problem of low detection efficiency of multiple lenses in the prior art and realizing accurate and efficient detection of multiple lenses.
Patent Information
- Application Number
- CN202520446177.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-14
AI Technical Summary
Existing testing auxiliary devices have simple structures and low flexibility, making it difficult to accurately test multiple lenses, resulting in low testing efficiency.
A detection auxiliary device is provided, which enables a carrier to move along a first direction and rotate around an axis parallel to a second direction through a connecting component, thereby achieving flexible adjustment of the carrier's position and enabling it to simultaneously carry multiple lenses and perform accurate detection sequentially.
It improves the convenience and efficiency of testing multiple lenses, enabling accurate testing of multiple lenses in the same batch, reducing testing errors, and increasing the efficiency of testing a large number of lenses.
Smart Images
Figure CN223756069U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of optical lens detection, in particular to a detection auxiliary device and a detection equipment. BACKGROUND
[0002] The detection of the prepared lens is an important link to ensure its quality, which usually includes appearance detection, size measurement, optical performance test, surface quality analysis and other aspects. The optical performance parameters and surface shape of the lens are usually detected by a detection equipment. When the detection equipment is applied to detect, a detection auxiliary device for accommodating and placing the lens is needed to fix and place the lens during detection.
[0003] However, the detection auxiliary device in the related art is relatively simple, and usually only one lens can be accommodated and detected at a time. Or when multiple lenses are placed and detected at a time, due to the simple structure and low flexibility, only the lens at the center of the detection auxiliary device can be accurately detected, and it is difficult to accurately detect multiple lenses. Therefore, in the related art, the single lens detection method is usually used to ensure the detection accuracy.
[0004] That is, the detection auxiliary device in the related art has a simple structure and low flexibility, and it is difficult to accurately detect multiple lenses. Content of the utility model
[0005] Therefore, it is necessary to provide a detection auxiliary device and a detection equipment to solve the problem of the simple structure and low flexibility of the detection auxiliary device in the related art, which makes it difficult to accurately detect multiple lenses.
[0006] According to one aspect of the present application, a detection auxiliary device is provided, which comprises:
[0007] a base;
[0008] a bearing member arranged on the base and used for bearing the lenses, the bearing member comprising a bearing surface, at least one lens being arranged on the bearing surface, and projections of the at least one lens on the bearing surface being mutually non-overlapping; and
[0009] a connecting assembly drivingly connected between the base and the bearing member, the connecting assembly being configured to enable the bearing member to move in a first direction and rotate about an axis parallel to a second direction;
[0010] wherein the first direction and the second direction intersect each other.
[0011] In one of the embodiments, the connecting assembly comprises a guide rail and a sliding block, the guide rail is arranged on the base along the first direction, and the sliding block is slidingly connected to the guide rail, and the carrier is arranged on the sliding block.
[0012] In one of the embodiments, the guide rail comprises a guide groove and a clamping portion arranged at the slot of the guide groove, and the sliding block comprises a block body arranged in the guide groove and a screw rod arranged on the block body and at least partially extending out of the guide groove.
[0013] The connecting assembly further comprises a locking member sleeved on the screw rod, the inner thread of the locking member is matched with the outer thread of the screw rod, and the locking member is moved relative to the screw rod along the direction of the screw rod towards the block body to limit the clamping portion between the block body and the locking member.
[0014] In one of the embodiments, the connecting assembly further comprises a rotating shaft member, the rotating shaft member is arranged on the sliding block and connected to the carrier, and the rotating shaft member is arranged to be able to rotate relative to the sliding block about an axis parallel to the second direction.
[0015] In one of the embodiments, the rotating shaft member comprises a first end and a second end opposite to each other along the axial direction of the rotating shaft member, the sliding block comprises a mounting portion on the side away from the guide rail, and the connecting assembly further comprises a bolt, the bolt sequentially passes through the first end and the mounting portion along the second direction, so that the rotating shaft member is able to rotate relative to the sliding block about an axis parallel to the second direction.
[0016] In one of the embodiments, the carrier is drivingly connected to the second end and arranged to be able to rotate relative to the second end about the axial direction of the rotating shaft member.
[0017] In one of the embodiments, the carrier comprises a carrier disc and a rotating seat, the top of the carrier disc forms the carrier surface, the rotating seat is connected to the side of the carrier disc away from the carrier surface, and the rotating seat is arranged to be able to be sleeved outside the second end of the rotating shaft member and to be able to rotate about the axial direction of the rotating shaft member.
[0018] In one of the embodiments, the radial dimension of the first end gradually decreases in the direction away from the second end along the axial direction of the rotating shaft member.
[0019] In one of the embodiments, the carrier surface is a spherical surface structure.
[0020] According to another aspect of the present application, a detection device is provided, comprising the detection auxiliary device in any of the above embodiments and a device body, and the detection auxiliary device is arranged in the device body.
[0021] The detection auxiliary device can flexibly adjust the position of the bearing member through the connecting assembly, such as moving the bearing member along the first direction to a suitable position, so that one of the lenses on the bearing member is in a suitable detection position for accurate detection, then moving the bearing member along the first direction through the connecting assembly, and rotating the bearing member around an axis parallel to the second direction through the connecting assembly, so that the other lens on the bearing member is in a suitable detection position for accurate detection. In this way, the position of the bearing member is flexibly adjusted through the connecting assembly, so that each lens on the bearing member is in a suitable detection position in turn and is accurately detected. That is, the bearing member can carry multiple lenses, and the multiple lenses can be detected in turn and then detached from the bearing member. Therefore, the detection auxiliary device has high structural flexibility, can accurately detect multiple lenses in the same batch, and is beneficial to improving the convenience and efficiency of detecting a large number of lenses. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 FIG. 1 is a structural schematic diagram of a detection auxiliary device according to an embodiment of the present application.
[0023] Figure 2 FIG. 2 is a structural schematic diagram of a guide rail, a sliding block, and a locking member cooperating with each other according to an embodiment of the present application.
[0024] Figure 3 FIG. 3 is a structural schematic diagram of a rotating shaft member and a sliding block cooperating with each other according to an embodiment of the present application.
[0025] Figure 4 FIG. 4 is a sectional view of a rotating seat of a rotating shaft member according to an embodiment of the present application.
[0026] BRIEF DESCRIPTION OF DRAWINGS
[0027] 10, detection auxiliary device;
[0028] 1, base; 2, bearing member; 21, bearing disc; 211, bearing surface; 22, rotating seat; 3, guide rail; 31, guide groove; 32, clamping portion; 4, sliding block; 41, block body; 42, screw rod; 43, mounting portion; 5, locking member; 51, handle; 6, rotating shaft member; 61, first end; 62, second end; 7, bolt; 8, lens; A, radial dimension;
[0029] F1, first direction; F2, second direction; F3, axial direction of the rotating shaft member. DETAILED DESCRIPTION
[0030] In order to make the above objectives, features and advantages of the present application more clear and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described herein and by one of ordinary skill in the art without departing from the spirit and scope of the present application, and it is therefore intended that all such variations be considered as falling within the scope of the present application. It should be understood that the use of the terms "include", "comprise" or "contain" herein should not be understood as limiting the present application to the features or steps described herein, but rather the use of these terms is intended to cover the presence of the features or steps described herein as well as the presence of other features or steps not described herein.
[0031] In the description of the present application, it should be understood that, if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0032] In addition, if these terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined with "first", "second" can include at least one of the features explicitly or implicitly. In the description of the present application, if the term "a plurality of" appears, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.
[0033] In the present application, unless otherwise specifically defined and limited, if the terms "mount", "connect", "connect", "fix" and the like appear, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication or interaction relationship of two elements, unless otherwise specifically limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0034] In the present application, unless specifically stated and limited otherwise, if there is a description of a first feature "on" or "under" a second feature, etc., it can mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.
[0035] It should be noted that if an element is referred to as being "fixed" or "set" to another element, it can be directly on the other element or there can be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be an intermediate element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are only for illustrative purposes and do not represent the only implementation.
[0036] Lens detection is an important link to ensure that the optical performance, surface quality and geometric size of the lens meet the design requirements, and is widely used in fields such as glasses, camera lenses, medical optical equipment, etc. Especially for the detection of optical spherical lenses. The detection auxiliary device for accommodating and placing the lens in the related art usually has a simple structure and low flexibility, and can usually only detect a single lens after installation. If the next lens needs to be detected, the previous lens needs to be removed first, and then the next lens needs to be detected to obtain a more accurate detection result. The detection process of a large number of lenses is relatively complex and time-consuming.
[0037] Based on this, the present application provides a detection auxiliary device which has high flexibility in structure and can accurately detect multiple lenses in the same batch, thereby improving the convenience and efficiency of detecting a large number of lenses.
[0038] Referring to Figure 1 As shown in the drawings, Figure 1 is a structural schematic view of the detection auxiliary device 10 in an embodiment of the present application.
[0039] The detection auxiliary device 10 provided by the present application comprises a base 1, a bearing member 2 and a connecting assembly. The bearing member 2 is arranged on the base 1 and is used to bear the lenses 8. The bearing member 2 comprises a bearing surface 211, and at least one lens 8 is arranged on the bearing surface 211, and the projections of the at least one lens 8 on the bearing surface 211 do not overlap each other. In this way, the bearing member 2 of the present application can simultaneously bear multiple lenses 8, and the multiple lenses 8 do not interfere with each other.
[0040] The connecting assembly is in transmission connection between the base 1 and the carrier 2, and is configured to enable the carrier 2 to move along the first direction F1 and rotate about an axis parallel to the second direction F2. The first direction F1 and the second direction F2 intersect with each other. Thus, the flexible movement of the carrier 2 can be realized through the connecting assembly, so that the lenses 8 at different positions of the carrier 2 can be directed to appropriate positions, to facilitate the accurate detection of the lenses 8 by the detection device. After the detection of the plurality of lenses 8 in sequence, the plurality of lenses 8 are removed from the carrier 2 at the same time. Compared with the related art, in which one lens 8 is installed, detected, removed, and then another lens 8 is installed for detection, the batch detection of the present application can greatly improve the detection efficiency.
[0041] That is, the detection auxiliary device 10 of the present application can realize the flexible adjustment of the position of the carrier 2 through the connecting assembly. For example, the carrier 2 is moved to an appropriate position along the first direction F1, and then the carrier 2 is rotated about an axis parallel to the second direction F2 through the connecting assembly, so that one of the lenses 8 on the carrier 2 is in an appropriate detection position for accurate detection. After the accurate detection, the carrier 2 is moved along the first direction F1 through the connecting assembly, and the carrier 2 is rotated about an axis parallel to the second direction F2 through the connecting assembly, so that another lens 8 on the carrier 2 is in an appropriate detection position for accurate detection. In this way, a plurality of lenses 8 can be carried by the carrier 2, and the position of the carrier 2 can be flexibly adjusted through the connecting assembly, so that each lens 8 on the carrier 2 is in an appropriate detection position in sequence and is accurately detected. After the detection of the plurality of lenses 8 in sequence, the plurality of lenses 8 are removed from the carrier 2. The detection auxiliary device 10 of the present application has high structural flexibility, can accurately detect a plurality of lenses 8 in the same batch, and is beneficial to improve the convenience and efficiency of the detection of a large number of lenses 8.
[0042] In some embodiments, referring to FIGS. Figure 2 and Figure 3 shown, Figure 2 is a structural schematic view of the cooperation of the guide rail 3, the sliding block 4, and the locking member 5 in an embodiment of the present application. Figure 3 is a structural schematic view of the cooperation of the rotating shaft member 6 and the sliding block 4 in an embodiment of the present application.
[0043] The connecting assembly includes the guide rail 3 and the sliding block 4. The guide rail 3 is arranged on the base 1 along the first direction F1, and the sliding block 4 is in sliding connection with the guide rail 3. The carrier 2 is arranged on the sliding block 4. In this way, the movement of the carrier 2 and the lenses 8 along the first direction F1 is realized through the cooperation of the guide rail 3 and the sliding block 4. In the use process, the operator can manually move the sliding block 4 relative to the guide rail 3.
[0044] In some embodiments, as Figure 2The guide rail 3 comprises a guide groove 31 and a clamping portion 32 arranged at the slot of the guide groove 31, and the sliding block 4 comprises a block body 41 arranged in the guide groove 31 and a screw rod 42 arranged on the block body 41 and at least partially extending out of the guide groove 31. The connecting assembly further comprises a locking member 5 sleeved on the screw rod 42, the inner thread of the locking member 5 is matched with the outer thread of the screw rod 42, and the locking member 5 moves relative to the screw rod 42 along the screw rod 42 towards the block body 41 to limit the clamping portion 32 between the block body 41 and the locking member 5. It can be understood that when the sliding block 4 moves to the appropriate position relative to the guide rail 3, the locking member 5 and the block body 41 of the sliding block 4 lock and limit the clamping portion 32 between the block body 41 and the locking member 5 by rotating the locking member 5 relative to the screw rod 42, so as to fix the relative position of the sliding block 4 and the guide rail 3 and avoid the sliding block 4 from moving again. This is beneficial to improve the position stability of the bearing member 2 and improve the detection stability and detection effect.
[0045] In some embodiments, as Figure 2 , at least one handle 51 is further arranged on the locking member 5. When moving the sliding block 4, the handle 51 can be held to move the sliding block 4 by means of the handle 51, and when rotating the locking member 5, the handle 51 can also be used to rotate the locking member 5, which is convenient to improve the operation convenience and operation efficiency.
[0046] In some embodiments, referring to Figure 1 , Figure 2 and Figure 3 , the connecting assembly further comprises a rotating shaft member 6 arranged on the sliding block 4 and connected to the bearing member 2. The rotating shaft member 6 is arranged to be able to rotate relative to the sliding block 4 about an axis parallel to the second direction F2. Thus, the rotating shaft member 6 drives the bearing member 2 and the lens 8 thereon to rotate about an axis parallel to the second direction F2. Thus, the structural flexibility of the detection auxiliary device 10 is greatly improved, and a plurality of lenses 8 can be accurately detected in the same batch, which is beneficial to improve the convenience and efficiency of detecting a large number of lenses 8.
[0047] In some embodiments, in combination with Figure 1 and Figure 3As shown, the rotating shaft member 6 comprises a first end 61 and a second end 62 opposite to each other along the axial direction F3 of the rotating shaft member 6, and the carrier 2 is connected to the second end 62. The slider 4 comprises a mounting portion 43 away from the guide rail 3, and it can be understood that the mounting portion 43 is arranged on the screw rod 42 and located on the side of the screw rod 42 away from the block body 41, or in other words, the mounting portion 43, the screw rod 42 and the block body 41 are arranged in sequence. The connecting assembly further comprises a bolt 7, which is sequentially threaded through the first end 61 and the mounting portion 43 along the second direction F2, so that the rotating shaft member 6 can rotate relative to the slider 4 about an axis parallel to the second direction F2. Thus, the carrier 2 can rotate relative to the slider 4 through the rotating shaft member 6, realizing flexible adjustment of the position state of the carrier 2, thereby facilitating to greatly improve the flexibility of the structure of the detection auxiliary device 10 of the application, and facilitating to improve the convenience and efficiency of detection of a large number of lenses 8.
[0048] In some embodiments, referring to Figure 1 、 Figure 3 and Figure 4 , Figure 4 is a sectional view of the rotating seat 22 sleeved outside the rotating shaft member 6 in an embodiment of the application. The carrier 2 is drivingly connected to the second end 62 and is arranged to be able to rotate relative to the rotating shaft member 6 or the second end 62 of the rotating shaft member 6 about the axial direction F3 of the rotating shaft member 6. Thus, the carrier 2 of the application can not only move relative to the base 1 along the first direction F1, but also rotate relative to the base 1 about an axis parallel to the second direction F2, and further rotate about the axial direction F3 of the rotating shaft member 6, thereby further improving the flexibility of adjustment of the position state of the carrier 2.
[0049] When detecting a plurality of lenses 8 carried on the carrier 2, one of the lenses 8 on the carrier 2 can be adjusted to a suitable position by moving the carrier 2 along the first direction F1, rotating the carrier 2 about an axis parallel to the second direction F2, and rotating the carrier 2 about the axial direction F3 of the rotating shaft member 6, and after the detection of the lens 8 is completed, the next lens 8 is adjusted to a suitable position by the above steps, and then the next lens 8 is detected, and so on, so that the plurality of lenses 8 carried on the carrier 2 are detected in turn.
[0050] It is easy to understand that the rotation of the carrier 2 around the axis parallel to the second direction F2 is an adjustment in a single dimension, which enables the rotation of the lenses 8 in different positions in a single dimension, in combination with the rotation of the carrier 2 around the axis F3 of the rotating shaft 6, which enables the adjustment of the lenses 8 on the carrier 2 in two dimensions. In combination with the movement of the carrier 2 along the first direction F1, the adjustment of the lenses 8 on the carrier 2 in three dimensions can be realized, which is beneficial to adjust each lens 8 on the carrier 2 to a suitable interference angle for detection, thereby improving the flexibility of the adjustment of the carrier 2, and being beneficial to improve the convenience and efficiency of the detection of a large number of lenses 8. Compared with the low flexibility of the device in the related art, which cannot adjust the angle of the lens 8 well, resulting in large detection error, the present application is beneficial to flexibly adjust the lens 8 to a suitable angle, and is beneficial to improve the detection accuracy.
[0051] In some embodiments, as shown in Figure 1 and Figure 4 The carrier 2 includes a carrier disc 21 and a rotating seat 22. The top of the carrier disc 21 forms a carrier surface 211, and a plurality of lenses 8 are carried on the carrier surface 211. The rotating seat 22 is connected to the side of the carrier disc 21 away from the carrier surface 211, and is arranged to be capable of being sleeved on the second end 62 of the rotating shaft 6 and capable of rotating around the axis F3 of the rotating shaft 6. The rotating seat 22 is internally hollowed to form a receiving groove, which is capable of accommodating the second end 62 of the rotating shaft 6. The receiving groove of the rotating seat 22 and the second end 62 of the rotating shaft 6 are mutually matched, and when the second end 62 of the rotating shaft 6 is accommodated in the receiving groove, they can rotate around the axis F3 of the rotating shaft 6 relative to each other.
[0052] In some embodiments, as shown in Figure 4 along the axis F3 of the rotating shaft 6 and in the direction away from the first end 61, the radial dimension A of the second end 62 gradually decreases. The radial dimension A of the second end 62 is the dimension or maximum dimension of the second end 62 along the radial outermost periphery of the rotating shaft 6. In this way, the rotating seat 22 is matched with the second end 62, the radial direction of the second end 62 is in the form of wide at the bottom and narrow at the top, and the rotating seat 22 is mainly sleeved on the upper part of the second end 62 which is relatively narrow in radial direction, so that the lower part of the second end 62 which is relatively wide in radial direction can naturally form a space, avoiding the lower end of the rotating seat 22 from touching the handle 51 or even the locking member 5, which would affect the rotating movement of the rotating seat 22 relative to the rotating shaft 6. Therefore, the above design is beneficial to avoid the mutual interference between the rotating seat 22 and the locking member 5, and to make the rotating movement of the rotating seat 22 relative to the rotating shaft 6 smooth. In addition, the second end 62 is in the form of a trapezoidal structure, so that the rotating seat 22 and the second end 62 can be easily disassembled from each other, which is beneficial to improve the operation convenience.
[0053] In some embodiments, as shown in Figure 1 , Figure 2 and Figure 4As shown, the first end 61 is in a form of narrow on the first direction F1 and wide on the second direction F2. The design of the outer side wall of the first end 61 is inclined, which can avoid the outer side wall of the first end 61 of the rotating shaft 6 from colliding with the out-coupling element 3 when the rotating shaft 6 rotates around the axis parallel to the second direction F2. Figure 2 The middle screw 42 extends out of the locking element 5, which avoids affecting the rotation of the rotating shaft 6, thereby facilitating the smooth rotation of the rotating shaft 6.
[0054] In some embodiments, referring to Figure 1 As shown, the bearing surface 211 is a spherical surface, and the center of the spherical surface is on the axis on which the rotating shaft 6 rotates relative to the slider 4 and is located at the fulcrum at which the rotating shaft 6 rotates relative to the slider 4. That is, the rotating shaft 6 can drive the bearing 2 to rotate relative to the slider 4 around the axis parallel to the second direction F2, and the center of the spherical surface of the bearing surface 211 is on the axis and is located at the fulcrum. In this way, through the design of the surface type of the bearing surface 211 and the flexible movement of the bearing 2 around the axis parallel to the second direction F2 and around the axial direction F3 of the rotating shaft 6, the lenses 8 at different positions on the bearing surface 211 can be in an optimal position, which facilitates to improve the detection accuracy and quality.
[0055] The application also provides a detection device, which can be an interferometer. The detection device includes the detection auxiliary device 10 in any of the above embodiments and a device body. The detection auxiliary device 10 is arranged in the device body, and the base 1 is arranged on or fixed to an operation platform in the device body. The detection device further includes an out-coupling element and an observation system. The out-coupling element emits light to a preset position. When the bearing 2 is adjusted to a suitable position by the connecting assembly, the lens 8 on the bearing 2 is located at the preset position and faces the out-coupling element, the light emitted by the out-coupling element enters the observation system after passing through the lens 8, and the observation system receives the light and displays a corresponding interference image. Then, the device body is adjusted to gradually adjust the related parameters, and the related indexes required for detecting the lens 8, such as the surface type of the lens 8 and the radius of curvature of the surface of the lens 8, can be measured. The out-coupling element and the observation system of the detection device are elements for interference detection in conventional detection devices such as interferometers, which will not be described herein.
[0056] The detection auxiliary device 10 and the detection device of the application can flexibly adjust the position of the bearing 2, so that the detection auxiliary device 10 of the application has high flexibility, can accurately detect multiple lenses 8 in the same batch, and facilitates to improve the convenience and efficiency of detecting a large number of lenses 8. Compared with the random selection of one lens 8 for detection in the related art, the application is suitable for batch detection of a large number of lenses 8, which can eliminate the randomness of detecting one lens 8. Accurate measurement of the related indexes of each lens 8 can effectively reduce the possibility of exceeding the index of the submitted product, reduce the probability of full inspection, and improve the efficiency.
[0057] Each technical feature of the above-described embodiments can be combined with any other technical feature, and for the sake of brevity, not all possible combinations are described, but it is understood that the scope of the present disclosure encompasses all such possible combinations.
[0058] The above-described embodiments are merely illustrative of several embodiments of the present application, and the description is relatively specific and detailed, but should not be understood as limiting the scope of the patent application. It should be noted that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of the present application. Therefore, the scope of the patent of the present application should be subject to the appended claims.
Claims
1. An inspection aid, characterized in that The detection auxiliary device comprises: a base; a carrier arranged on the base and configured to carry lenses, the carrier comprising a carrying surface on which at least one lens is arranged, and projections of the at least one lens on the carrying surface do not overlap with each other; and a connecting assembly drivingly connected between the base and the carrier, the connecting assembly being configured to move the carrier in a first direction and rotate the carrier about an axis parallel to a second direction; wherein the first direction intersects the second direction.
2. The detection aid of claim 1, wherein, The connecting assembly comprises a guide rail arranged on the base along the first direction, and a sliding block slidingly connected to the guide rail, the carrier being arranged on the sliding block.
3. The detection aid of claim 2, wherein, The guide rail comprises a guide groove and a clamping portion arranged at a slot opening of the guide groove, the sliding block comprises a block body arranged in the guide groove and a screw rod arranged on the block body and at least partially extending out of the guide groove; The connecting assembly further comprises a locking member sleeved on the screw rod, an inner thread of the locking member being adapted to an outer thread of the screw rod, the locking member being movable relative to the screw rod along the screw rod towards the block body to limit the clamping portion between the block body and the locking member.
4. The detection aid of claim 2, wherein, The connecting assembly further comprises a rotating shaft member arranged on the sliding block and connected to the carrier, the rotating shaft member being configured to rotate relative to the sliding block about an axis parallel to the second direction.
5. The detection aid of claim 4, wherein, The rotating shaft member comprises a first end and a second end opposite to each other along an axial direction of the rotating shaft member, the carrier being connected to the second end, the sliding block comprising a mounting portion on a side away from the guide rail, the connecting assembly further comprising a bolt sequentially penetrating through the first end and the mounting portion along the second direction to enable the rotating shaft member to rotate relative to the sliding block about an axis parallel to the second direction.
6. The detection aid of claim 5, wherein, The carrier is drivingly connected to the second end and configured to rotate relative to the second end about the axial direction of the rotating shaft member.
7. The detection aid of claim 6, wherein, The carrier comprises a carrying disc and a rotating seat, the carrying disc forming the carrying surface on a top thereof, the rotating seat being connected to a side of the carrying disc away from the carrying surface and being configured to be sleeved on the second end of the rotating shaft member and to rotate about the axial direction of the rotating shaft member.
8. The detection aid of claim 5, wherein, A radial dimension of the second end gradually decreases in a direction away from the first end along the axial direction of the rotating shaft member.
9. The detection aid of claim 1, wherein, The carrying surface is a spherical surface.
10. A detection device, characterized by The detection auxiliary device as claimed in any one of claims 1 to 9 is arranged in a device body.