Mobile phone lens photographing detection device

Abstract

The utility model discloses a mobile phone lens photographing detection device, and particularly relates to the technical field of mobile phone lens detection, the mobile phone lens photographing detection device comprises a mobile base, a detection device is installed in the mobile base, the detection device comprises a detection unit and a fixing unit, the detection unit is installed on the top of the mobile base, and the fixing unit is installed on the top of the mobile base. The fixing unit is installed on the top of the movable base. According to the mobile phone lens photographing detection device, the detection unit is installed, after a mobile phone is fixed, the motor is started and drives the lead screw to rotate, so that the distance between the mobile phone and the picture disc is controlled, and meanwhile, when the lead screw rotates, the detection unit is turned on, and the detection unit is turned off. Therefore, the connecting rod drives the transmission assembly to rotate, and meanwhile, the rotating disc drives the picture discs to rotate, so that different picture discs are aligned with the lens guiding assembly, and the imaging effect of photographing of a mobile phone lens between different distances and different picture discs can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone lens detection, in particular to a mobile phone lens photo-taking detection device. Background Art

[0002] The digital camera function of a mobile phone refers to whether the mobile phone can take still pictures or short videos through a built-in or external digital camera. As a new additional function of the mobile phone, the digital camera function of the mobile phone has been rapidly developed. With the improvement of camera pixels, its shooting effect is getting closer and closer to traditional card cameras and even low-end SLR cameras. Mobile phone cameras are divided into built-in and external. The built-in camera means that the camera is inside the mobile phone, which is more convenient. The external mobile phone is connected to the digital camera through a data cable or the lower interface of the mobile phone to complete all the shooting functions of the digital camera. The advantage of the external digital camera is that it can reduce the weight of the mobile phone, and the external digital camera is light, easy to carry, and simple to use. The spot energy detection of the mobile phone camera is crucial.

[0003] In the patent document with publication number CN208458974U, a mobile phone screen optical lens detection device is disclosed. The device captures images of the mobile phone screen through an imaging camera and analyzes and processes the captured images through an external image processing device. The detection is simple and fast, with high detection accuracy and high test efficiency.

[0004] However, the device cannot clamp and fix different types of mobile phones, and the detection effect on mobile phone lenses is too single, which affects the detection quality.

[0005] Therefore, we propose a mobile phone lens camera detection device to solve the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a mobile phone lens camera detection device, which can effectively solve the above problems.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A mobile phone lens camera detection device comprises a mobile base, a detection device is installed inside the mobile base, the detection device comprises a detection unit and a fixing unit, the detection unit is installed on the top of the mobile base, and the fixing unit is installed on the top of the mobile base;

[0009] The detection unit includes a motor, which is fixedly connected to the back side of a movable base, a detection shell is fixedly connected to the front side of the movable base, a guide lens assembly is fixedly connected to the back surface of the detection shell, a screw is fixedly connected to the output shaft of the motor, a movable groove is provided inside the movable base, a sliding rod is fixedly connected to the inside of the movable groove, a moving block is slidably connected to the outer surfaces of the two sliding rods, the moving block is movably connected to the outer surface of the screw, an end of the screw away from the motor is fixedly connected to a connecting rod, the other end of the connecting rod is fixedly connected to a transmission assembly, the other end of the transmission assembly is connected to a rotating shaft, a rotating disk is fixedly connected to the back side of the rotating shaft, and a picture disk is fixedly installed on the back side of the rotating disk.

[0010] Preferably, the connecting rod, the transmission assembly, the rotating shaft, the rotating disk, the guiding lens assembly, and the picture disk are all located inside the detection housing, and a fixing column for fixing the rotating shaft is installed inside the detection housing.

[0011] Preferably, there are a plurality of picture disks, which are symmetrical about the center of the rotating disk, and the tops of the picture disks are pictures of different colors.

[0012] Preferably, the structure of the guiding lens assembly is composed of two groups of lenses and a lens barrel, and the lens barrel is a tubular structure.

[0013] Preferably, the transmission assembly consists of a transmission wheel, a driven wheel, and a transmission belt, the transmission wheel is fixedly connected to the connecting rod, and the driven wheel is fixedly connected to the rotating shaft.

[0014] Preferably, the fixed unit includes a fixed shell, which is installed on the top of the moving block, the interior of the fixed shell is fixedly connected with a flip axis, the outer surface of the flip axis is movably connected with a flip plate, the back side of the flip plate is fixedly connected with a fixing rod, the outer surface of the fixed rod is movably connected with a locking rod, the back side of the fixed shell is fixedly connected with a hook, the front side of the flip plate is fixedly connected with a buffer pad, both sides of the fixed shell are movably connected with threaded rods, the side of the threaded rod away from the fixed shell is fixedly connected with a rotating handle, the other end of the threaded rod is fixedly connected with a clamping plate, the back side of the clamping plate is fixedly connected with a telescopic column, and a shooting port is provided on the front side of the fixed shell.

[0015] Preferably, a threaded hole is provided at the position where the fixed housing is connected to the threaded rod, and the type of the threaded hole is compatible with the threaded rod.

[0016] Preferably, a protective layer is installed on the inner side of the clamping plate, and anti-slip grooves are provided on the inner side of the protective layer.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By installing the detection unit, after fixing the mobile phone, the motor is started, and the motor drives the screw rod to rotate, so as to control the distance between the mobile phone and the picture disk. At the same time, when the screw rod rotates, the connecting rod drives the transmission component to rotate, and the rotating disc drives the picture disk to rotate, so that different picture disks are aligned with the guide lens component, so that the imaging effect of the mobile phone lens taking pictures at different distances and between different picture disks can be detected.

[0019] 2. By installing the fixing unit, the mobile phone is placed inside the fixed shell, and by flipping the flip plate, the flip plate is flipped around the flip axis to close the fixed shell. The locking rod is further rotated so that the locking rod is located inside the hook. By rotating the rotating handle, the rotating handle drives the threaded rod to rotate, so that the threaded rod pushes the clamping plate to start moving inward, thereby further fixing the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the working principle structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the transmission component structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the fixed housing of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the flip plate and the buffer pad of the utility model.

[0025] In the figure: 101, moving base; 201, motor; 202, screw; 203, movable slot; 204, slide rod; 205, moving block; 206, connecting rod; 207, transmission assembly; 208, rotating shaft; 209, rotating disk; 210, guiding lens assembly; 211, picture disk; 212, detection shell; 301, fixed shell; 302, flip plate; 303, fixed rod; 304, locking rod; 305, hook; 306, buffer pad; 307, flip shaft; 308, rotating handle; 309, threaded rod; 310, telescopic column; 311, clamping plate; 312, shooting port. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1-5 As shown, a mobile phone lens camera detection device includes a mobile base 101, a detection device is installed inside the mobile base 101, and the detection device includes a detection unit and a fixing unit. The detection unit is installed on the top of the mobile base 101, and the fixing unit is installed on the top of the mobile base 101;

[0028] The detection unit includes a motor 201, which is fixedly connected to the back of the mobile base 101, a detection housing 212 is fixedly connected to the front of the mobile base 101, a guide lens assembly 210 is fixedly connected to the back surface of the detection housing 212, a screw rod 202 is fixedly connected to the output shaft of the motor 201, a movable groove 203 is provided inside the mobile base 101, a slide rod 204 is fixedly connected inside the movable groove 203, a moving block 205 is slidably connected to the outer surface of the slide rod 204, and the moving block 205 is movably connected to the outer surface of the screw rod 202, one end of the screw rod 202 away from the motor 201 is fixedly connected to a connecting rod 206, the other end of the connecting rod 206 is fixedly connected to a transmission assembly 207, and the other end of the transmission assembly 207 A rotating shaft 208 is connected, a rotating disk 209 is fixedly connected to the back of the rotating shaft 208, and a picture disk 211 is fixedly installed on the back of the rotating disk 209. By installing a detection unit, after the mobile phone is fixed, the motor 201 is started, and the motor 201 drives the screw rod 202 to rotate, so as to control the distance between the mobile phone and the picture disk 211. At the same time, when the screw rod 202 rotates, the connecting rod 206 drives the transmission component 207 to rotate, and the rotating disk 209 drives the picture disk 211 to rotate, so that different picture disks 211 are aligned with the guide lens component 210, so that the imaging effect of the mobile phone lens taking pictures at different distances and between different picture disks 211 can be detected.

[0029] The connecting rod 206, the transmission assembly 207, the rotating shaft 208, the rotating disk 209, the guide lens assembly 210, and the image disk 211 are all located inside the detection shell 212. A fixing column for fixing the rotating shaft 208 is installed inside the detection shell 212, so that the rotating shaft 208 can remain stable inside the detection shell 212.

[0030] There are several picture disks 211, and they are symmetrical about the center of the rotating disk 209. The top of the picture disk 211 is a picture of different colors, so that the projected picture can be adjusted by rotating the rotating disk 209 when the screw rod 202 rotates.

[0031] The structure of the guide lens assembly 210 is composed of two groups of lenses and a lens barrel, and the lens barrel is a tubular structure, so as to reduce the interference of external light.

[0032] The transmission assembly 207 is composed of a transmission wheel, a driven wheel, and a transmission belt. The transmission wheel is fixedly connected to the connecting rod 206, and the driven wheel is fixedly connected to the rotating shaft 208. The connecting rod 206 rotates to drive the transmission wheel to rotate, which further makes the transmission belt work, so that the transmission belt drives the driven wheel to rotate, which further makes the rotating shaft 208 rotate.

[0033] The fixing unit includes a fixing shell 301, which is mounted on the top of the moving block 205. The fixing shell 301 is fixedly connected with a flip shaft 307 inside, and the outer surface of the flip shaft 307 is movably connected with a flip plate 302. The back of the flip plate 302 is fixedly connected with a fixing rod 303, and the outer surface of the fixing rod 303 is movably connected with a locking rod 304. The back of the fixing shell 301 is fixedly connected with a hook 305, and the front of the flip plate 302 is fixedly connected with a buffer pad 306. The two sides of the fixing shell 301 are movably connected with threaded rods 309, and the side of the threaded rod 309 away from the fixing shell 301 is fixedly connected with a rotating handle 308, and the other end of the threaded rod 309 is fixedly connected to There is a clamping plate 311, and a telescopic column 310 is fixedly connected to the back of the clamping plate 311. A shooting port 312 is opened on the front of the fixed shell 301. By installing the fixing unit, the mobile phone is placed inside the fixed shell 301. By flipping the flip plate 302, the flip plate 302 is flipped around the flip axis 307, so that the fixed shell 301 is closed. Further, by rotating the locking rod 304, the locking rod 304 is located inside the hook 305. By rotating the rotating handle 308, the rotating handle 308 drives the threaded rod 309 to rotate, so that the threaded rod 309 pushes the clamping plate 311 to start moving inward, thereby further fixing the mobile phone.

[0034] A threaded hole is provided at the position where the fixed shell 301 is connected to the threaded rod 309. The model of the threaded hole is adapted to the threaded rod 309, so that the threaded rod 309 can rotate and engage with the threaded hole inside the fixed shell 301, so that the threaded rod 309 pushes the clamping plate 311 to move inward.

[0035] A protective layer is installed on the inner side of the clamping plate 311, and anti-skid grooves are provided on the inner side of the protective layer. The anti-skid grooves can increase the friction between the mobile phone and the clamping plate 311, so that the clamping plate 311 can clamp the mobile phone more firmly.

[0036] It should be noted that the specific installation method of the motor 201, the circuit connection method and the control method used in the present invention are all conventional designs, and the present invention will not elaborate on them in detail.

[0037] The working principle of the utility model is as follows: the mobile phone to be tested is placed inside the fixed shell 301, and the flip plate 302 is flipped around the flip axis 307 by flipping the flip plate 302, so that the flip plate 302 enters the inside of the fixed shell 301, and the locking rod 304 is rotated so that the locking rod 304 is stuck in the inside of the hook 305, so that the fixed shell 301 is closed, and the rotating handles 308 on both sides are further rotated so that the rotating handles 308 drive the threaded rod 309 to rotate, so that the threaded rod 309 is engaged with the threaded hole inside the fixed shell 301, so that the threaded rod 309 pushes the clamping plate 311 to start moving toward the center, so that the mobile phone is clamped and fixed inside the fixed shell 301, and the motor 201 is started so that the motor 201 drives the screw rod 202 to rotate, The screw rod 202 is rotated, thereby driving the moving block 205 to move on the outer surface of the screw rod 202. By installing a row of scales (not shown in the figure) on the top of the mobile base 101 near the movable groove 203, the distance between the mobile phone and the detection shell 212 can be read by the scale. Furthermore, when the screw rod 202 rotates, the connecting rod 206 rotates, and the connecting rod 206 rotates to drive the transmission assembly 207 to move, so that the rotating shaft 208 also rotates, and the rotation of the rotating shaft 208 drives the picture disk 211 on the surface of the rotating disk 209 to rotate, so that the picture disk 211 is aligned with the guide lens assembly 210, and the mobile phone lens is aligned with the guide lens assembly 210 through the shooting port 312 to frame the mobile phone lens, thereby detecting the imaging of the mobile phone camera.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mobile phone lens camera detection device, comprising a mobile base (101), characterized in that: A detection device is installed inside the mobile base (101), the detection device comprising a detection unit and a fixing unit, the detection unit is installed on the top of the mobile base (101), and the fixing unit is installed on the top of the mobile base (101); The detection unit comprises a motor (201), the motor (201) is fixedly connected to the back side of a movable base (101), the front side of the movable base (101) is fixedly connected to a detection housing (212), the back side surface of the detection housing (212) is fixedly connected to a guide lens assembly (210), the output shaft of the motor (201) is fixedly connected to a lead screw (202), a movable groove (203) is provided inside the movable base (101), a slide rod (204) is fixedly connected inside the movable groove (203), and the two slide rods (204) are fixedly connected to each other. ) outer surface is slidably connected to a moving block (205), the moving block (205) is movably connected to the outer surface of the screw rod (202), one end of the screw rod (202) away from the motor (201) is fixedly connected to a connecting rod (206), the other end of the connecting rod (206) is fixedly connected to a transmission component (207), the other end of the transmission component (207) is connected to a rotating shaft (208), the back side of the rotating shaft (208) is fixedly connected to a rotating disk (209), and the back side of the rotating disk (209) is fixedly mounted with a picture disk (211).

2. A mobile phone lens camera detection device according to claim 1, characterized in that: The connecting rod (206), the transmission assembly (207), the rotating shaft (208), the rotating disk (209), the guiding lens assembly (210), and the image disk (211) are all located inside the detection housing (212), and a fixing column for fixing the rotating shaft (208) is installed inside the detection housing (212).

3. A mobile phone lens camera detection device according to claim 1, characterized in that: There are a plurality of picture disks (211) which are symmetrically arranged around the center of the rotating disk (209). The tops of the picture disks (211) are pictures of different colors.

4. A mobile phone lens camera detection device according to claim 1, characterized in that: The structure of the guiding lens assembly (210) is composed of two groups of lenses and a lens barrel.

5. A mobile phone lens camera detection device according to claim 1, characterized in that: The transmission assembly (207) is composed of a transmission wheel, a driven wheel, and a transmission belt; the transmission wheel is fixedly connected to the connecting rod (206); and the driven wheel is fixedly connected to the rotating shaft (208).

6. A mobile phone lens camera detection device according to claim 1, characterized in that: The fixing unit comprises a fixing shell (301), the fixing shell (301) being mounted on the top of the moving block (205), the fixing shell (301) being fixedly connected to a flip shaft (307) inside the fixing shell (301), the outer surface of the flip shaft (307) being movably connected to a flip plate (302), the back surface of the flip plate (302) being fixedly connected to a fixing rod (303), the outer surface of the fixing rod (303) being movably connected to a locking rod (304), and the back surface of the fixing shell (301) being fixedly connected to a hook (30 5), a buffer pad (306) is fixedly connected to the front of the flip plate (302), threaded rods (309) are movably connected to the two sides of the fixed shell (301), a rotating handle (308) is fixedly connected to the side of the threaded rod (309) away from the fixed shell (301), a clamping plate (311) is fixedly connected to the other end of the threaded rod (309), a telescopic column (310) is fixedly connected to the back of the clamping plate (311), and a shooting port (312) is provided on the front of the fixed shell (301).

7. A mobile phone lens camera detection device according to claim 6, characterized in that: A threaded hole is provided at the position where the fixed housing (301) is connected to the threaded rod (309), and the type of the threaded hole matches that of the threaded rod (309).

8. A mobile phone lens camera detection device according to claim 6, characterized in that: A protective layer is installed on the inner side of the clamping plate (311), and anti-slip grooves are provided on the inner side of the protective layer.

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