Automatic flash lamp test fixture

Abstract

The utility model provides an automatic flash lamp test fixture which comprises a bottom plate, a fixing plate is vertically and fixedly arranged on the bottom plate, a plurality of detection clamping positions used for placing mobile phones are arranged on the fixing plate, and detection holes for light rays of mobile phone flash lamps to penetrate through are formed in the positions, corresponding to the detection clamping positions, of the fixing plate. A photosensitive sensor is arranged at the position, directly facing each detection hole, of the side, away from the detection clamping position, of the fixing plate, a moving mechanism is arranged between the photosensitive sensor and the fixing plate, a plurality of detection lamp sets are arranged on the side, facing the detection clamping position, of the fixing plate, and the detection lamps and the photosensitive sensor are electrically connected with a controller. A standby detection assembly is arranged on the side, away from the detection clamping position, of the fixing plate on the bottom plate. According to the utility model, the photosensitive sensor is arranged to detect the flash lamp, so that vision loss caused by long-time observation of high-intensity light of the flash lamp by a worker is avoided, and joint loss caused by long-time and high-frequency wrist upturning action of the worker is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to flash detection technical field, especially a kind of automatic flash test fixture. BACKGROUND

[0002] After mobile phone assembly is completed, the flash needs to be detected, and a large amount of manual detection is often required in the existing monitoring line, after entering the function flash test mode, it is necessary to check whether the rear flash and the front flash are normally displayed, and the staff can only visually observe the flash each time, enters the function flash test mode, and needs the staff to lift the product from the tray to 45 degrees angle with hand, to facilitate naked eye observation. This process requires each operator to repeat the wrist turning action for a long time and at high frequency, which can cause joint strain of the operator, and long-term naked eye observation of the flash can cause damage to the operator's vision. UTILITY MODEL CONTENT

[0003] The utility model aims at at least one of the technical problems in the related art.

[0004] To achieve the above purpose, the utility model provides an automatic flash test fixture, which comprises a bottom plate, a fixed plate is vertically fixed on the bottom plate, a plurality of detection clamping positions for placing mobile phones are arranged on the fixed plate, detection holes for the light of mobile phone flash to penetrate are arranged on the fixed plate corresponding to the position of each detection clamping position, photosensitive sensors are arranged on the side of the fixed plate away from the detection clamping position and facing each detection hole, a moving mechanism is arranged between the photosensitive sensor and the fixed plate, a plurality of detection lamp groups are arranged on the side of the fixed plate facing the detection clamping position, the detection lamp and the photosensitive sensor are electrically connected with a controller, and a standby detection assembly is arranged on the side of the fixed plate away from the detection clamping position on the bottom plate.

[0005] The utility model detects the flash by arranging the photosensitive sensor, and when detecting, the staff only needs to paste the mobile phone at the detection clamping position, and the flash is turned on, when the photosensitive sensor detects that the flash works normally or abnormally, the signal is fed back to the controller, the controller controls the detection lamp to emit corresponding light according to the monitoring result of the photosensitive sensor, and the staff can know the detection result by observing the detection lamp, which avoids the vision loss caused by long-term observation of high-intensity light of the flash by the staff, and also avoids the joint loss caused by long-term and high-frequency wrist turning action of the staff.

[0006] Optionally, clamping blocks are detachably arranged on the two sides of the fixed plate corresponding to the detection clamping position.

[0007] Further, the moving mechanism comprises a positioning hole arranged at a position where the fixing plate is below the detection hole, a sliding plate slidably connected in the fixing plate, a waist-shaped hole arranged on the sliding plate and corresponding to the position of the positioning hole, and a positioning bolt arranged between the positioning hole and the waist-shaped hole, and one end of the sliding plate is fixedly connected with the photosensitive sensor

[0008] Further, a waist-shaped groove is arranged in the waist-shaped hole for accommodating a head of the positioning bolt.

[0009] Further, the detection lamp comprises a normal working lamp and an abnormal working lamp, and the normal working lamp and the abnormal working lamp are arranged in different colors.

[0010] Further, the backup detection assembly comprises a back plate arranged opposite to the fixing plate, and a plane mirror is arranged on one side of the back plate facing the fixing plate.

[0011] Further, the backup detection assembly further comprises a lens assembly arranged between the back plate and the fixing plate, the lens assembly comprises a lens frame arranged in parallel and opposite to the detection hole, a group of convex lenses are arranged on the lens frame and corresponding to each detection hole, and support plates for supporting the lens frame are arranged at both ends of the lens frame.

[0012] Further, a moving groove is arranged on the support plate in a direction perpendicular to the fixing plate, and a moving block is slidably arranged at both ends of the lens frame and matched with the moving groove.

[0013] Further, the support plate is provided with an auxiliary sliding groove on both sides of the moving groove in a direction parallel to the moving groove, and the lens frame is provided with an auxiliary guide block matched with the auxiliary sliding groove.

[0014] Further, a shielding plate is arranged on the support plate.

[0015] The additional aspects and advantages of the present application will be partially given in the following description, some will become apparent from the following description, or will be understood by those skilled in the art through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0017] Fig. 1 is a schematic diagram of the overall structure of an automatic flash lamp test fixture according to the present application;

[0018] Fig. 2 is a schematic diagram of a structure with a shielding plate of an automatic flash lamp test fixture according to the present application;

[0019] Fig. 3It is according to the internal structure schematic diagram of the automatic flash lamp test fixture of the utility model, aims at showing the structure of the moving mechanism;

[0020] Fig. 4 It is according to the lens assembly structure schematic diagram of the automatic flash lamp test fixture of the utility model.

[0021] Mark explanation:

[0022] 1, base plate, 2, fixed plate, 3, detection clamping, 31, clamping block, 4, detection hole, 5, photosensitive sensor, 6, moving mechanism, 61, positioning hole, 62, sliding plate, 63, positioning bolt, 64, waist-shaped hole, 65, waist-shaped slot, 7, detection lamp group, 71, normal working lamp, 72, abnormal working lamp, 8, spare detection assembly, 81, back plate, 82, plane mirror, 83, lens assembly, 831, lens holder, 832, convex lens, 833, support plate, 834, moving groove, 835, moving block, 836, auxiliary sliding groove, 837, auxiliary guide block, 9, shielding plate. Specific embodiments

[0023] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0024] The utility model provides a kind of automatic flash lamp test fixture, the following with reference Figs. 1 to 4 Detailed description.

[0025] The utility model provides an automatic flash lamp test fixture, including the bottom plate 1, vertically fixed with fixed plate 2 on the bottom plate 1, be equipped with a plurality of detection clamping points 3 for placing cell -phone on the fixed plate 2, the position corresponding every detection clamping point 3 of fixed plate 2 is equipped with the detection hole 4 for cell -phone flash light line to pass through, the side of fixed plate 2 away from detection clamping point 3 is equipped with photosensitive sensor 5 to every detection hole 4 position, be equipped with moving mechanism 6 between photosensitive sensor 5 and fixed plate 2, the side of fixed plate 2 towards detection clamping point 3 is equipped with multiple detection lamp groups 7, detection lamp, photosensitive sensor 5 are electrically connected with controller, and the side of fixed plate 2 away from detection clamping point 3 is equipped with spare detection assembly 8 on the bottom plate 1.The setting of fixed plate 2 can provide support for cell -phone placement, when needing to carry out cell -phone flash lamp detection, the staff just love that flash lamp is placed in detection clamping point 3, at this time, the rear camera assembly of cell -phone will enter detection hole 4, that is, at this time, the rear flash lamp is opposite detection hole 4, the staff adjusts moving mechanism 6 according to the flash lamp position of the detected model, thereby drives photosensitive sensor 5 to move, so that photosensitive sensor 5 can be opposite the flash lamp of the model cell -phone, then through the control cell -phone point opens flash lamp and can carry out detection.

[0026] The utility model discloses a flash lamp is detected through the setting photosensitive sensor 5, and when detecting, the staff only needs to stick in detection clamping point 3, and after point opens flash lamp, when photosensitive sensor 5 detects that flash lamp is normal work or abnormal work, will signal feedback to controller, and the controller controls detection lamp to emit corresponding light according to the monitoring result of photosensitive sensor 5, and the staff can know the detection result by observing detection lamp, avoids the vision loss of staff long -time observation flash lamp high -intensity bright light, also avoids the joint loss of staff long -time, high -frequency keeping wrist upper turning action.

[0027] In some embodiments, the fixed plate 2 can be detachably provided with clamping blocks 31 on both sides of the detection clamping point 3. The clamping blocks 31 can clamp the detection clamping point of the detected mobile phone. Since multiple mobile phones are detected frequently on the assembly line, the distance between the clamping blocks 31 on both sides of each detection clamping point 3 is not less than the width of the detected mobile phone, which facilitates the staff to quickly put and take the mobile phone. The clamping blocks 31 can be fixedly connected to the fixed plate 2 by bolts. In another embodiment, the clamping blocks 31 can be magnetic members, and the fixed plate 2 can be an iron member, so that the clamping blocks 31 can be quickly detached and installed.

[0028] In some embodiments, the moving mechanism 6 comprises a positioning hole 61 arranged at a position where the fixed plate 2 is located below the detection hole 4, a sliding plate 62 is slidingly connected in the fixed plate 2, a waist-shaped hole 64 is arranged on the sliding plate 62 corresponding to the position of the positioning hole 61, a positioning bolt 63 is arranged between the positioning hole 61 and the waist-shaped hole 64, the positioning bolt 63 penetrates the waist-shaped hole 64 and is arranged in threaded connection with the positioning hole 61, and the position of the sliding plate 62 is fixed by tightening the positioning bolt 63. The end of the sliding plate 62 facing the detection hole 4 is fixedly connected with the photosensitive sensor 5. The length direction of the waist-shaped hole 64 is perpendicular to the bottom plate 1, when it is necessary to adjust the position of the photosensitive sensor 5, the worker loosens the fixing bolt, at this time, the sliding plate 62 can be moved in the direction perpendicular to the bottom plate 1, when the movement of the sliding plate 62 is completed, the fixing bolt is tightened again, and the adjustment of the position of the photosensitive sensor 5 is completed.

[0029] The waist-shaped hole 64 is provided with a waist-shaped groove 65 for accommodating the head of the positioning bolt 63, so as to facilitate the protection of the bolt head and avoid the loosening of the bolt due to accidental touch or other reasons.

[0030] In some embodiments, the detection lamp comprises a normal working lamp 71 and an abnormal working lamp 7271, and the normal working lamp 71 and the abnormal working lamp 7271 are arranged in different colors. In an embodiment, the normal working lamp 71 is arranged in green color, and the abnormal working lamp 7271 is arranged in red color, so that the worker can identify whether the working state of the flashlight is normal according to the color with naked eyes. When the photosensitive sensor 5 detects that the flashlight is normally working, a feedback signal is fed back to the controller, and the controller controls the normal working lamp 71 to emit light; when the photosensitive sensor 5 detects that the flashlight is not normally working, a feedback signal is fed back to the controller, and the controller controls the abnormal working lamp 7271 to emit light.

[0031] In some embodiments, the standby detection assembly 8 comprises a back plate 81 arranged opposite to the fixed plate 2, and the back plate 81 is provided with a plane mirror 82 on the side facing the fixed plate 2. The arrangement of the back plate 81 and the plane mirror 82 can be used as a standby observation means when the photosensitive sensor 5 fails, the worker places the mobile phone in the detection clamping position 3, opens the flashlight by the mobile phone, and the worker can directly observe whether the flashlight is opened from the plane mirror 82.

[0032] In some embodiments, the standby detection assembly 8 further comprises a lens assembly 83 arranged between the back plate 81 and the fixed plate 2, the lens assembly 83 comprises a lens frame 831 arranged in parallel and opposite to the detection hole 4, a group of convex lenses 832 is arranged on the lens frame 831 corresponding to each detection hole 4, and support plates 833 for supporting the lens frame 831 are connected at both ends of the lens frame 831.

[0033] The setting of the lens assembly 83 can play a focusing role on the light. Since the flash of the adjacent detected mobile phone will emit strong light when observing at a close distance, the brightness of the light is too large when directly observed from the mirror, which can cause the situation that the flash light source cannot be observed due to the too large brightness in the plane mirror 82. After the convex lens 832 is set, the light can be converged after passing through the convex lens 832, that is, a more obvious light source can be observed from the plane mirror 82, which is convenient for the staff to observe.

[0034] In some embodiments, the support plate 833 is provided with a moving groove 834 in a direction perpendicular to the fixed plate 2, and the lens holder 831 is provided with a moving block 835 at both ends and is matched with the moving groove 834. The setting of the moving groove 834 and the moving block 835 can facilitate the staff to adjust the position of the convex lens 832 according to the flash intensity of different models of mobile phones, so that a more clear light source image is presented on the plane mirror 82.

[0035] In some embodiments, the support plate 833 is provided with an auxiliary sliding groove 836 on both sides of the moving groove 834 in a direction parallel to the moving groove 834, and the lens holder 831 is provided with an auxiliary guide block 837 matched with the auxiliary sliding groove 836. The setting of the auxiliary sliding groove 836 and the auxiliary guide block 837 can effectively avoid the reverse of the lens holder 831 during the moving process.

[0036] In some embodiments, the support plate 833 is provided with a shielding plate 9. When the photosensitive sensor 5 is working normally, the staff does not need to observe through the plane mirror 82 of the standby detection assembly 8, and the shielding plate 9 placed on the support plate 833 can effectively shield the strong light reflected back through the plane mirror 82, so as to reduce the visual damage to the staff.

[0037] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0038] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply any relative importance or any meaning pertaining to the quantity of the features being described. Thus, a feature defined with "first", "second", etc. can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0039] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connection", "fixing" and the like should be interpreted in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection or communication with each other; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0041] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the description, the illustrative representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0042] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. Those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. An automatic flash lamp testing fixture, characterized in that, The device includes a base plate, on which a fixing plate is vertically fixed. The fixing plate has multiple detection slots for placing mobile phones. Each detection slot on the fixing plate has a detection hole for the mobile phone flashlight to pass through. A photosensitive sensor is located on the side of the fixing plate opposite to the detection slot, facing each detection hole. A moving mechanism is provided between the photosensitive sensor and the fixing plate. Multiple sets of detection lights are located on the side of the fixing plate facing the detection slot. The detection lights and photosensitive sensors are electrically connected to a controller. A spare detection component is located on the side of the fixing plate opposite to the detection slot on the base plate.

2. The automatic flash lamp testing fixture as described in claim 1, characterized in that, The fixing plate is equipped with detachable clamping blocks on both sides corresponding to the detection card position.

3. The automatic flash lamp testing fixture as described in claim 1, characterized in that, The moving mechanism includes a positioning hole provided on the fixed plate below the detection hole, a sliding plate slidably connected inside the fixed plate, an oblong hole provided on the sliding plate corresponding to the positioning hole, a positioning bolt provided between the positioning hole and the oblong hole, and the end of the sliding plate facing the detection hole being fixedly connected to the photosensitive sensor.

4. An automatic flash lamp testing fixture as described in claim 3, characterized in that, The oblong hole is provided with an oblong groove for accommodating the head of the positioning bolt.

5. An automatic flash lamp testing fixture as described in claim 1, characterized in that, The detection lights include normal working lights and abnormal working lights, and the normal working lights and abnormal working lights are set with different colors.

6. An automatic flash lamp testing fixture as described in claim 1, characterized in that, The backup detection component includes a back plate positioned opposite the fixed plate, and a plane mirror is provided on the side of the back plate facing the fixed plate.

7. An automatic flash lamp testing fixture as described in claim 6, characterized in that, The backup detection assembly also includes a lens assembly disposed between the back plate and the fixing plate. The lens assembly includes a lens frame disposed parallel to and facing the detection hole. A set of convex lenses is provided on the lens frame corresponding to each detection hole. Support plates for supporting the lens frame are connected to both ends of the lens frame.

8. An automatic flash lamp testing fixture as described in claim 7, characterized in that, The support plate is provided with a moving groove along the direction perpendicular to the fixed plate, and the lens frame is provided with moving blocks at both ends that slide in accordance with the moving groove.

9. An automatic flash lamp testing fixture as described in claim 8, characterized in that, The support plate has auxiliary sliding grooves on both sides of the moving groove along the direction parallel to the moving groove, and the lens frame has auxiliary guide blocks in conjunction with the auxiliary sliding grooves.

10. An automatic flash lamp testing fixture as described in any one of claims 8 or 9, characterized in that, A baffle plate is provided on the support plate.

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