Inspection jig and inspection device
By designing the movable components of the inspection fixture to move the bearing plate, it solves the problem of foreign objects appearing after the camera is blackened, and achieves rapid and efficient dirt detection of multiple cameras on the battery cover, improving production efficiency.
Patent Information
- Application Number
- CN202322830087.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-10-20
AI Technical Summary
In the prior art, the camera causes foreign objects to become more obvious after blackening, resulting in a significant increase in the proportion of dirty and poor dirt such as white dots and wool silks. It is necessary to manually check one by one before assembling the mobile phone battery cover, resulting in low production efficiency.
An inspection fixture is provided, including a base, a bearing plate and a movable component. The movable component drives the activity of the bearing plate, so as to change the position of the object to be inspected, and achieve rapid and efficient inspection of multiple cameras on the battery cover.
It reduces the problem of manual repeated alignment, improves the efficiency and detection rate of foreign objects on multiple cameras, and achieves rapid and effective dirt detection of the camera area on the battery cover.
Smart Images
Figure CN222280504U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of terminal equipment production, and in particular to an inspection jig and an inspection device. Background Art
[0002] With the development of technology, people have higher and higher requirements on the appearance of mobile phones and other terminal devices. In order to make the color of the mobile phone camera module and the camera decoration uniform, the camera is generally blackened, such as coating, to make the outer surface of the camera look darker, so that the camera and its decoration can be better integrated.
[0003] However, after the camera is blackened, the background color is darker, so any foreign objects falling on the camera appear more obvious, resulting in a significant increase in the proportion of camera dirt, such as white spots and hair.
[0004] Currently, before assembling a mobile phone battery cover, multiple cameras are generally manually aligned and inspected one by one under a microscope or a magnifying glass, resulting in low production efficiency. Utility Model Content
[0005] In order to overcome the problems existing in the related art, the present disclosure provides an inspection jig and an inspection device. The inspection jig proposed in the present disclosure can quickly and efficiently inspect multiple cameras in the camera area on the battery cover for dirt and defects such as white spots and hair, reduce the problem of repeated manual alignment, and effectively improve the efficiency and detection rate of inspecting foreign objects on multiple cameras.
[0006] According to a first aspect of an embodiment of the present disclosure, there is provided a testing jig, the testing jig comprising at least:
[0007] Base;
[0008] A carrying plate, located on the base, configured to carry an object to be inspected; the object to be inspected includes a camera area on the battery cover;
[0009] The movable component is connected to the base and the bearing plate, and can drive the bearing plate to move in at least one direction.
[0010] In one embodiment, the active component comprises:
[0011] A first movable member, connected to the carrying plate and the base, and configured to drive the carrying plate to move in a first direction;
[0012] The second movable member and the first movable member are both located between the carrying plate and the base and connected to the carrying plate, and are configured to drive the carrying plate to move in a second direction; the second direction is perpendicular to the first direction.
[0013] In one embodiment, the active component further comprises:
[0014] A movable fixing plate, located between the bearing plate and the base;
[0015] The first movable member is connected between the base and the movable fixed plate;
[0016] The second movable member is connected between the movable fixing plate and the bearing plate.
[0017] In one embodiment, the first movable member and the second movable member each include a slide slot and a slide rail at least partially located in the slide slot and slidably connected to the slide slot;
[0018] The slide groove of the first movable member is located on the surface of the movable fixed plate facing the base, and the slide rail of the first movable member is located on the surface of the base facing the movable fixed plate;
[0019] The slide groove of the second movable member is located on the surface of the movable fixed plate facing the bearing plate, and the slide rail of the second movable member is located on the surface of the bearing plate facing the movable fixed plate;
[0020] Wherein, the opening direction of the sliding groove of the first movable member is opposite to the opening direction of the sliding groove of the second movable member.
[0021] In one embodiment, the inspection fixture further includes:
[0022] A fixing block, arranged on the base and spaced apart from the bearing plate;
[0023] The guide member is located on the surface of the fixed block facing the supporting plate and is arranged corresponding to the slide rail of the first movable member and the slide rail of the second movable member. It is configured to generate an interaction force with the slide rail of the first movable member and / or the slide rail of the second movable member to guide the movement of the supporting plate.
[0024] In one embodiment, the guide member includes a magnetic member, and the slide rail of the first movable member and the slide rail of the second movable member both include metal members.
[0025] In one embodiment, there are multiple guide members, and the multiple guide members are arranged at intervals;
[0026] The carrying plate is located in a space surrounded by a plurality of the guide members.
[0027] In one embodiment, the inspection fixture further includes:
[0028] A plurality of limit blocks are spaced apart and located on the carrying plate;
[0029] When the object to be inspected is located on the carrying plate, the battery cover is located in a space surrounded by a plurality of the limiting blocks.
[0030] In one embodiment, the inspection fixture further comprises an inspection substrate;
[0031] In the case that the object to be inspected is located on the carrier plate, the inspection substrate is located between the object to be inspected and the carrier plate, and is configured to provide an inspection background color to distinguish contaminated objects on the object to be inspected.
[0032] According to a second aspect of an embodiment of the present disclosure, a testing device is provided, the testing device at least comprising:
[0033] Observation equipment;
[0034] As in the inspection jig of the first aspect, the object to be inspected on the inspection jig is located at the focus of the lens of the observation tool.
[0035] The technical solution provided by the embodiments of the present disclosure may have the following beneficial effects:
[0036] The embodiments of the present disclosure provide an inspection jig and an inspection device, wherein the inspection jig includes: a base; a carrier plate, located on the base, configured to carry an object to be inspected; the object to be inspected includes a camera area on a battery cover; and a movable component, connecting the base and the carrier plate, and capable of driving the carrier plate to move in at least one direction. Thus, unlike the related art in which multiple cameras in the camera area on the battery cover are manually aligned and inspected one by one, in the embodiments of the present disclosure, the object to be inspected can be placed on the carrier plate of the inspection jig, and the carrier plate can be driven to move in at least one direction by the movable component of the inspection jig, so that the position of the object to be inspected can be changed, so as to inspect different cameras in the camera area on the battery cover, thereby meeting the requirements of quickly and efficiently inspecting multiple cameras in the camera area on the battery cover for dirt and defects such as white spots and hair at one time, reducing the problem of repeated manual alignment, and effectively improving the efficiency and detection rate of inspecting foreign objects on multiple cameras.
[0037] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS
[0038] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.
[0039] Figure 1 The structure of a test fixture according to an exemplary embodiment is shown in FIG. Figure 1 .
[0040] Figure 2 The structure of a test fixture according to an exemplary embodiment is shown in FIG. Figure 2 .
[0041] Figure 3 The structure of a test fixture according to an exemplary embodiment is shown in FIG. Figure 3 .
[0042] Figure 4 The structure of a test fixture according to an exemplary embodiment is shown in FIG. Figure 4 .
[0043] Figure 5 It is a schematic structural diagram of a testing device according to an exemplary embodiment.
[0044] Reference numerals:
[0045] 10-inspection jig, 11-base, 12-carrying plate, 100-object to be inspected, 13-movable component, 131-first movable part, 132-second movable part, 133-movable fixed plate, 14-fixed block, 15-guide, 16-limiting block, 17-inspection substrate, 1-inspection device, 101-observation instrument. DETAILED DESCRIPTION
[0046] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present disclosure. Instead, they are merely examples of structures consistent with some aspects of the present disclosure as detailed in the appended claims.
[0047] In the description of the present disclosure, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.
[0048] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.
[0049] The technical solutions provided by various embodiments of the present disclosure are described in detail below in conjunction with the accompanying drawings.
[0050] In the related art, after the camera of a mobile phone or other terminal device is blackened, any foreign matter falling on the camera will appear more obvious due to the darker background color, resulting in a significant increase in the proportion of camera dirt and defects such as white spots and hair. Currently, before assembling the battery cover of a mobile phone, multiple cameras are generally manually aligned and inspected one by one under a microscope or magnifying glass, resulting in low production efficiency.
[0051] Based on this, an embodiment of the present disclosure provides an inspection jig. Figure 1 The structure of a test fixture according to an exemplary embodiment is shown in FIG. Figure 1 , Figure 2 The structure of a test fixture according to an exemplary embodiment is shown in FIG. Figure 2 , combined with Figure 1 and Figure 2 The inspection fixture 10 provided in the embodiment of the present disclosure may include:
[0052] Base 11;
[0053] The carrying plate 12 is located on the base 11 and is configured to carry the object to be inspected 100; the object to be inspected 100 includes the camera area on the battery cover;
[0054] The movable assembly 13 connects the base 11 and the supporting plate 12 and can drive the supporting plate 12 to move in at least one direction.
[0055] In the disclosed embodiment, the inspection jig can be a jig that assists in detecting foreign matter on the object to be inspected. For example, the inspection jig can assist in detecting foreign matter such as white spots and hair in the camera area of the battery cover before assembling the battery cover of a mobile phone.
[0056] The base may be a carrier for carrying the movable assembly and the carrying plate; the carrying plate may be a carrier for carrying the object to be inspected.
[0057] The object to be inspected may include, but is not limited to, a camera area on a battery cover of a mobile phone, or a camera area on a battery cover of a tablet computer, etc.
[0058] It should be noted that the number of cameras in the camera area on the battery cover can be set according to actual application conditions, and the embodiments of the present disclosure are not limited thereto. For example, the number of cameras in the camera area on the battery cover can be 2, 3 or 4, and so on.
[0059] Wherein, the position of the above-mentioned object to be inspected may be different when the position of the above-mentioned carrying plate is different; that is, the position of the above-mentioned object to be inspected may be changed by changing the position of the above-mentioned carrying plate.
[0060] Here, a receiving groove may be provided on the surface of the supporting plate facing away from the base, and the battery cover may be placed in the receiving groove; or, a plurality of limiting blocks may be provided on the surface of the supporting plate facing away from the base, and the battery cover may be placed in a space surrounded by the plurality of limiting blocks; or, both a receiving groove and a plurality of limiting blocks may be provided on the surface of the supporting plate facing away from the base, and the battery cover may be located in the space surrounded by the receiving groove and the plurality of limiting blocks, that is, the battery cover may be placed in the receiving groove, and the plurality of limiting blocks further fix the battery cover; and so on.
[0061] In one embodiment of the present disclosure, Figure 1 As shown, the inspection fixture 10 may further include:
[0062] A plurality of limit blocks 16 are spaced apart and located on the carrying plate 12;
[0063] When the object to be inspected is located on the carrying plate 12 , the battery cover is located in a space surrounded by a plurality of the limiting blocks 16 .
[0064] In this way, the battery cover carried on the carrying plate can be limited by setting a plurality of limit blocks, thereby preventing the battery cover from moving on the carrying plate when the movable component drives the carrying plate to move, thereby improving the stability of the inspection fixture.
[0065] The limiting block may be a component for limiting the position of the battery cover carried on the carrying plate.
[0066] It should be noted that the specific number of the above-mentioned limit blocks located on the above-mentioned bearing plate can be set according to the actual application situation, and the embodiment of the present disclosure is not limited thereto. For example, the number of the above-mentioned limit blocks can be 6, 8 or 10, etc.
[0067] Exemplarily, there may be eight limit blocks, and two limit blocks may be arranged at the positions of the supporting plate corresponding to the four sides of the battery cover, and the positions of the limit blocks arranged on two opposite sides are aligned.
[0068] It can be understood that the size of the space enclosed by the plurality of limit blocks can match the size of the battery cover, and the plurality of limit blocks can avoid the camera area on the battery cover to avoid affecting the inspection result of the object to be inspected.
[0069] In the embodiment of the present disclosure, the movable component may be a component that is connected between the base and the supporting plate and can move; for example, the movable component may include a slide rail and a slide groove connected between the base and the supporting plate, or a roller and a rolling groove connected between the base and the supporting plate.
[0070] It should be noted that the specific number of the above-mentioned active components can be set according to the actual application scenario, and the embodiment of the present disclosure does not limit it. For example, the above-mentioned active components can be 1, 2 or 3, etc.
[0071] It can be understood that a part of the above-mentioned movable component can be fixedly connected to the above-mentioned base, and another part can be fixedly connected to the above-mentioned supporting plate, and these two parts can be movably connected, so that the above-mentioned movable component can drive the above-mentioned supporting plate to move in at least one direction.
[0072] Here, the movable component can drive the carrier plate to move in at least one direction, which may include but is not limited to: the movable component can drive the carrier plate to move in any direction on the plane where the carrier plate is located, that is, any angle of 360 degrees. For example, taking the plane where the carrier plate is located as the XY plane, the movable component can drive the carrier plate to move only in the X-axis direction; or, the movable component can drive the carrier plate to move only in the Y-axis direction; or, the movable component can drive the carrier plate to move in both the X-axis and Y-axis directions; and so on.
[0073] In the disclosed embodiment, after an external force is applied to the base or the carrier plate, the carrier plate can be driven to move relative to the base through the movable component connecting the base and the carrier plate, so that the position of the carrier plate changes, and the position of the object to be inspected located on the carrier plate also changes accordingly, thereby being able to inspect different cameras in the camera area on the battery cover to achieve the purpose of inspecting multiple cameras.
[0074] The embodiment of the present disclosure provides an inspection jig, the inspection jig comprising: a base; a bearing plate, located on the base, configured to bear an object to be inspected; the object to be inspected comprises a camera area on a battery cover; a movable component, connecting the base and the bearing plate, and capable of driving the bearing plate to move in at least one direction; wherein the position of the bearing plate is different, and the position of the object to be inspected is different. Thus, unlike the related art that manually aligns and inspects multiple cameras in the camera area on the battery cover one by one, in the embodiment of the present disclosure, the object to be inspected can be placed on the bearing plate of the inspection jig, and the bearing plate can be driven to move in at least one direction by the movable component of the inspection jig, so that the position of the object to be inspected can be changed, so as to inspect different cameras in the camera area on the battery cover, thereby meeting the requirements of quickly and efficiently inspecting multiple cameras in the camera area on the battery cover for dirt and defects such as white spots and hair at one time, reducing the problem of repeated manual alignment, and effectively improving the efficiency and detection rate of inspecting foreign objects on multiple cameras.
[0075] Figure 3 is a schematic diagram of the structure of an inspection fixture provided according to an exemplary embodiment Figure 3 ,like Figure 3 As shown, the inspection fixture provided by the embodiment of the present disclosure is Figure 1 The movable component is further divided based on the inspection fixture shown. For example, the movable component may include a first movable part and a second movable part.
[0076] like Figure 3 As shown, the active component 13 may include:
[0077] A first movable member 131 is connected to the carrying plate 12 and the base 11 and is configured to drive the carrying plate 12 to move in a first direction;
[0078] The second movable member 132 and the first movable member 131 are both located between the supporting plate 12 and the base 11 and connected to the supporting plate 12 , and are configured to drive the supporting plate 12 to move in a second direction; the second direction is perpendicular to the first direction.
[0079] In this way, by setting the first movable part and the second movable part between the supporting plate and the base, the supporting plate can be moved in the first direction and the second direction, thereby ensuring that the object to be inspected can move in the first direction and the second direction, reducing the alignment time when inspecting the next camera on the battery cover, thereby improving the inspection efficiency.
[0080] The first movable member may be a movable member arranged toward the first direction. The first direction may be any direction on the plane where the carrier plate is located; for example, taking the plane where the carrier plate is located as an XY plane, the first direction may be an X-axis direction or a Y-axis direction.
[0081] The second movable member may be a movable member arranged toward the second direction. The second direction may be a direction perpendicular to the first direction on the plane where the carrier plate is located; for example, the plane where the carrier plate is located is taken as an XY plane, and the first direction is the X-axis direction, then the second direction is the Y-axis direction; or, the first direction is the Y-axis direction, then the second direction is the X-axis direction, etc.
[0082] Here, the first movable member may include a slide rail and a slide groove connected between the base and the carrier plate, or a roller and a rolling groove connected between the base and the carrier plate. The second movable member may also include a slide rail and a slide groove connected between the base and the carrier plate, or a roller and a rolling groove connected between the base and the carrier plate.
[0083] It can be understood that, through the relative movement of the slide rail and the slide groove, or the roller and the rolling groove, etc. in the first movable member along the first direction, the first movable member can drive the carrier plate to move in the first direction to change the position of the object to be inspected. Similarly, through the relative movement of the slide rail and the slide groove, or the roller and the rolling groove, etc. in the second movable member along the second direction, the second movable member can drive the carrier plate to move in the second direction to change the position of the object to be inspected.
[0084] It should be noted that the specific number of the first movable member and the second movable member can be set according to the actual application scenario, and the embodiment of the present disclosure is not limited. For example, the first movable member can be 1, 2 or 3, and the second movable member can also be 1, 2 or 3.
[0085] In the disclosed embodiment, the first movable member and the second movable member may be located on the same plane, such as the base; or, the first movable member and the second movable member may be respectively arranged on different planes to realize the movement of the supporting plate in the first direction or the second direction in a layered manner.
[0086] In one embodiment, if Figure 3 As shown, the active component 13 may also include:
[0087] A movable fixing plate 133, located between the carrying plate 12 and the base 11;
[0088] The first movable member 131 is connected between the base 11 and the movable fixing plate 133;
[0089] The second movable member 132 is connected between the movable fixing plate 133 and the supporting plate 12 .
[0090] In this way, a movable fixing plate can be set between the supporting plate and the base, and the first movable member and the second movable member can be set on different planes respectively, so that the supporting plate can be better moved in the first direction or the second direction, reducing the moving distance of the supporting plate to improve the inspection efficiency.
[0091] Among them, the above-mentioned movable fixed plate can be a component fixedly connected to the sliding groove or rolling groove in the above-mentioned first movable part and fixedly connected to the sliding groove or rolling groove in the above-mentioned second movable part; or, the above-mentioned movable fixed plate can also be a component fixedly connected to the sliding rail or roller in the above-mentioned first movable part and fixedly connected to the sliding rail or roller in the above-mentioned second movable part.
[0092] It should be noted that the specific setting positions of the first movable member and the second movable member can be set according to the actual application situation, and the embodiments of the present disclosure are not limited thereto. For example, the slide groove of the first movable member can be fixedly connected to the base, and the slide rail of the first movable member can be fixedly connected to the movable fixed plate; or, the slide rail of the first movable member can be fixedly connected to the base, and the slide groove of the first movable member can be fixedly connected to the movable fixed plate; similarly, the slide groove of the second movable member can be fixedly connected to the supporting plate, and the slide rail of the second movable member can be fixedly connected to the movable fixed plate; or, the slide rail of the second movable member can be fixedly connected to the supporting plate, and the slide groove of the second movable member can be fixedly connected to the movable fixed plate.
[0093] In one embodiment of the present disclosure, Figure 3 As shown, the first movable member 131 and the second movable member 132 both include a slide groove and a slide rail at least partially located in the slide groove and slidably connected to the slide groove;
[0094] The slide groove of the first movable member 131 is located on the surface of the movable fixed plate 133 facing the base 11, and the slide rail of the first movable member 131 is located on the surface of the base 11 facing the movable fixed plate 133;
[0095] The slide groove of the second movable member 132 is located on the surface of the movable fixed plate 133 facing the carrier plate 12, and the slide rail of the second movable member 132 is located on the surface of the carrier plate 12 facing the movable fixed plate 133;
[0096] The opening direction of the sliding groove of the first movable member 131 is opposite to the opening direction of the sliding groove of the second movable member 132 .
[0097] In this way, by setting the opening direction of the slide groove of the first movable part to be opposite to the opening direction of the slide groove of the second movable part, the base can slide in the first direction relative to the movable fixed plate and the supporting plate can slide in the second direction relative to the movable fixed plate, thereby better realizing the position change of the supporting plate relative to the base, reducing the problem of repeated manual alignment, and improving the inspection efficiency of the inspection object.
[0098] Here, the slide rail of the first movable member may be partially located in the slide groove of the first movable member; and the slide rail of the second movable member may be completely located in the slide groove of the second movable member.
[0099] It should be noted that the specific number of the slide groove and the slide rail of the first movable member and the specific number of the slide groove and the slide rail of the second movable member can also be set according to the actual application situation, and the embodiment of the present disclosure is not limited thereto. For example, the slide groove and the slide rail of the first movable member can both be 1, 2 or 3, and the slide groove and the slide rail of the second movable member can both be 1, 2 or 3, etc.
[0100] In another embodiment of the present disclosure, the slide rail of the first movable part is located on the surface of the movable fixed plate facing the base, and the slide groove of the first movable part is located on the surface of the base facing the movable fixed plate. At this time, the slide rail of the first movable part can be completely located in the slide groove of the first movable part; the slide rail of the second movable part is located on the surface of the movable fixed plate facing the supporting plate, and the slide groove of the second movable part is located on the surface of the supporting plate facing the movable fixed plate. At this time, the slide rail of the second movable part can be partially located in the slide groove of the second movable part.
[0101] In one embodiment, if Figure 4 As shown, the first movable member 131 and the second movable member 132 are located on the same plane and are arranged perpendicular to each other.
[0102] In this way, the first movable member and the second movable member can be arranged on the same plane and perpendicular to each other, thereby making it easier to slide the inspection jig, so as to better achieve the position change of the object to be inspected.
[0103] It can be understood that the above-mentioned first movable member and the above-mentioned second movable member can include two mutually perpendicular slide grooves and a slide rail located in the two slide grooves and slidably connected thereto; that is, a slide rail can slide in two mutually perpendicular slide grooves to realize the sliding of the supporting plate in two mutually perpendicular directions.
[0104] Here, the connection position between the two mutually perpendicular slide grooves can be connected by welding or integral injection molding to prevent the slide rail from sliding out of the range of the slide groove when sliding in the slide groove, thereby improving the reliability of the inspection fixture.
[0105] It should be noted that the setting directions of the slide groove of the first movable member and the slide groove of the second movable member can be set according to the actual application scenario, as long as the slide groove of the first movable member and the slide groove of the second movable member are perpendicular to each other, and the embodiment of the present disclosure does not limit it. For example, the slide groove of the first movable member can be set on the base along the first direction, and the slide groove of the second movable member can be set on the base along the second direction. When the plane where the supporting plate is located is taken as the XY plane, the first direction can be the X-axis direction, and the second direction can be the Y-axis direction.
[0106] In one embodiment, if Figure 3 As shown, the inspection fixture 10 may further include:
[0107] A fixing block 14 is disposed on the base 11 and spaced apart from the carrying plate 12;
[0108] The guide member 15 is located on the surface of the fixed block 14 facing the supporting plate 12, and is arranged corresponding to the sliding rail of the first movable member 131 and the sliding rail of the second movable member 132. It is configured to be able to generate an interaction force with the sliding rail of the first movable member 131 and / or the sliding rail of the second movable member 132 to guide the movement of the supporting plate 12.
[0109] In this way, a fixed block can be set on the base, and a guide member can be set on the fixed block corresponding to the slide rail of the first movable member and the slide rail of the second movable member, so that the guide member and the slide rail of the first movable member and / or the slide rail of the second movable member generate an interaction force to guide the movement of the supporting plate, thereby enabling the position change of the supporting plate to be completed more labor-savingly and improving the inspection efficiency of the object to be inspected.
[0110] The fixing block may be a component for fixing the guide member. The guide member may be a component capable of generating interaction force with the slide rail of the first movable member and the slide rail of the second movable member; for example, the guide member may be a permanent magnet or an electromagnet.
[0111] Here, the fixing block may be located at the periphery of the supporting plate and perpendicular to the base; that is, there may be a plurality of fixing blocks, which are spaced apart on the base, and the supporting plate may be located in a space surrounded by the plurality of fixing blocks.
[0112] In one embodiment of the present disclosure, the guide member includes a magnetic member, and the slide rail of the first movable member and the slide rail of the second movable member both include metal members.
[0113] Exemplarily, the guide member may be a permanent magnet, and correspondingly, the slide rails of the first movable member and the slide rails of the second movable member may be made of iron or aluminum; or, the guide member may be an electromagnet, and correspondingly, the slide rails of the first movable member and the slide rails of the second movable member may be made of iron or aluminum. In this case, the guide member can generate interaction force with the slide rails of the first movable member and the slide rails of the second movable member when power is on, but cannot generate interaction force with the slide rails of the first movable member and the slide rails of the second movable member when power is off.
[0114] In one embodiment of the present disclosure, Figure 3 As shown, there are multiple guide members 15, and the multiple guide members 15 are arranged at intervals;
[0115] The carrying plate 12 is located in a space surrounded by the plurality of guide members 15 .
[0116] In this way, by providing a plurality of guide members, the carrier plate can be located in a space surrounded by the plurality of guide members, thereby being able to better guide the position change of the carrier plate and improving the inspection efficiency of the object to be inspected.
[0117] Here, the length of the fixed block in a direction perpendicular to the base may be greater than or equal to the distance between the supporting plate and the base; the position of the guide member on the fixed block may match the position of the slide rail of the first movable member and the position of the slide rail of the second movable member.
[0118] It should be noted that the specific position of the guide member on the base and the specific number of the guide members can be set according to the actual application situation, and the embodiments of the present disclosure do not limit this. For example, when the number of the slide rail of the first movable member and the number of the slide rail of the second movable member are both one, one is set at each end of the slide rail of the first movable member and the slide rail of the second movable member, that is, the number of the guide members can be four; or, when the number of the slide rail of the first movable member and the number of the slide rail of the second movable member are both two, one is set at each end of the slide rail of the first movable member and the slide rail of the second movable member, that is, the number of the guide members can be eight; and so on.
[0119] In one embodiment, if Figure 2 As shown, the inspection fixture 10 may further include an inspection substrate 17;
[0120] When the object to be inspected 100 is located on the carrier plate 12 , the inspection substrate 17 is located between the object to be inspected 100 and the carrier plate 12 and is configured to provide an inspection background color to distinguish contaminated objects on the object to be inspected 100 .
[0121] In this way, by setting an inspection substrate between the object to be inspected and the carrier plate, an inspection background color can be provided for the object to be inspected, so that when inspecting the object to be inspected, contaminated objects on the object to be inspected can be better distinguished, thereby improving the inspection efficiency of the object to be inspected.
[0122] The inspection substrate may be a substrate of any color; for example, the inspection substrate may be red, blue, or black.
[0123] The above-mentioned contamination object may be a foreign object in the above-mentioned object to be inspected; for example, the above-mentioned contamination object may be a foreign object such as white spots, hair, etc. in the camera area on the battery cover.
[0124] It should be noted that the specific material of the above-mentioned inspection substrate can be set according to the actual application situation, and the embodiments of the present disclosure do not limit it.
[0125] Table 1
[0126]
[0127] In the disclosed embodiment, as shown in Table 1 above, the inspection substrate is preferably blue, which can better distinguish contamination objects such as white spots and hair in the camera area on the battery cover, so as to more efficiently complete the inspection and cleaning of the battery cover.
[0128] Figure 5 is a schematic structural diagram of a testing device according to an exemplary embodiment. Figure 5 As shown, the inspection device 1 provided in the embodiment of the present disclosure may include:
[0129] Observation equipment 101;
[0130] In the inspection jig 10 in the above embodiment of the present disclosure, the object 100 to be inspected on the inspection jig 10 is located at the focus of the lens of the observation device 101 .
[0131] The above-mentioned observation tool can be a tool used for observation such as a microscope or a magnifying glass.
[0132] It can be understood that, as shown in Table 2 below, in the embodiment of the present disclosure, the lens of the observation device needs to be focused so that the object to be inspected is located at the focus of the lens of the observation device.
[0133] Table 2
[0134]
[0135] In the disclosed embodiment, the movable component in the inspection jig can drive the carrier plate in the inspection jig, i.e. the object to be inspected, to move toward the focus of the lens of the observation device to realize the inspection of different cameras on the battery cover.
[0136] For example, Figure 3 and Figure 5 As shown, in the case where the above-mentioned object to be inspected 100 includes three cameras on the battery cover, the above-mentioned inspection device 1 may include: first adding a blue inspection substrate between the carrier plate 12 and the battery cover in the inspection fixture 10; observing the white spot and hair condition of the camera 1 area on the battery cover under an observation device 101 such as a 50x microscope, if there are any white spot and hair defects, use a crystal glue stick to clean them until they are completely clean; then move the carrier plate 12 in the inspection fixture 10, drive the carrier plate 12 to move in a second direction relative to the base 11 through the second movable member 132, and stay on the battery cover under the guidance of the guide member 15. Camera 2 area, and observe the condition of white spots and hairs. If there are any white spots and hairs, use a crystal glue stick to clean them. Then, the base 11 in the inspection fixture 10 can be moved, and the carrying plate 12 is driven by the first movable member 131 to move in a first direction relative to the base 11. Under the guidance of the guide member 15, the camera 3 area on the battery cover is stayed to observe the condition of white spots and hairs. If there are any white spots and hairs, use a crystal glue stick to clean them until they are completely clean. This can meet the needs of quickly and efficiently inspecting white spots and hairs and other dirt and defects for multiple cameras in the camera area on the battery cover at one time, reduce the problem of repeated manual alignment, and effectively improve the efficiency and detection rate of inspecting foreign objects on multiple cameras.
[0137] The embodiments of the present disclosure provide an inspection device, which can place an object to be inspected on a carrying plate of an inspection jig, and place an inspection substrate between the carrying plate and the object to be inspected, and focus the inspection device of the inspection device on the object to be inspected. The movable component of the inspection jig can then drive the carrying plate to move toward the focus of the lens of the above-mentioned observation device, so that the position of the object to be inspected can be changed, so that different cameras in the camera area on the battery cover can be inspected by the inspection device of the inspection device, thereby meeting the requirements of quickly and efficiently inspecting white spots, hair fibers and other dirt and defects for multiple cameras in the camera area on the battery cover at one time, reducing the problem of repeated manual alignment, and effectively improving the efficiency and detection rate of inspecting foreign objects on multiple cameras.
[0138] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, commodity or device including the element.
[0139] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.
[0140] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims
1. An inspection jig, characterized in that: include: Base; A carrying plate, located on the base, configured to carry an object to be inspected; The object to be inspected includes a camera area on the battery cover; A movable component, connecting the base and the carrying plate, and capable of driving the carrying plate to move in at least one direction; Inspecting the substrate; In the case that the object to be inspected is located on the carrier plate, the inspection substrate is located between the object to be inspected and the carrier plate, and is configured to provide an inspection background color to distinguish contaminated objects on the object to be inspected.
2. The inspection jig according to claim 1, characterized in that: The activity components include: A first movable member, connected to the carrying plate and the base, and configured to drive the carrying plate to move in a first direction; The second movable member and the first movable member are both located between the carrying plate and the base and connected to the carrying plate, and are configured to drive the carrying plate to move in a second direction; the second direction is perpendicular to the first direction.
3. The inspection jig according to claim 2, characterized in that: The activity components also include: A movable fixing plate, located between the bearing plate and the base; The first movable member is connected between the base and the movable fixed plate; The second movable member is connected between the movable fixing plate and the bearing plate.
4. The inspection jig according to claim 3, characterized in that: The first movable member and the second movable member each include a slide groove and a slide rail at least partially located in the slide groove and slidably connected to the slide groove; The slide groove of the first movable member is located on the surface of the movable fixed plate facing the base, and the slide rail of the first movable member is located on the surface of the base facing the movable fixed plate; The slide groove of the second movable member is located on the surface of the movable fixed plate facing the bearing plate, and the slide rail of the second movable member is located on the surface of the bearing plate facing the movable fixed plate; Wherein, the opening direction of the sliding groove of the first movable member is opposite to the opening direction of the sliding groove of the second movable member.
5. The inspection jig according to claim 2, characterized in that: The inspection fixture also includes: A fixing block, arranged on the base and spaced apart from the bearing plate; The guide member is located on the surface of the fixed block facing the supporting plate and is arranged corresponding to the slide rail of the first movable member and the slide rail of the second movable member. It is configured to generate an interaction force with the slide rail of the first movable member and / or the slide rail of the second movable member to guide the movement of the supporting plate.
6. The inspection jig according to claim 5, characterized in that: The guiding member comprises a magnetic member, and the sliding rail of the first movable member and the sliding rail of the second movable member both comprise metal members.
7. The inspection jig according to claim 5, characterized in that: There are multiple guide members, and the multiple guide members are arranged at intervals; The carrying plate is located in a space surrounded by a plurality of the guide members.
8. The inspection jig according to any one of claims 1 to 7, characterized in that: The inspection fixture also includes: A plurality of limit blocks are spaced apart and located on the carrying plate; When the object to be inspected is located on the carrying plate, the battery cover is located in a space surrounded by a plurality of the limiting blocks.
9. A testing device, characterized in that: The testing device comprises: Observation equipment; The inspection jig according to any one of claims 1 to 8, wherein the object to be inspected on the inspection jig is located at the focus of the lens of the observation device.