Waterproof detection device based on mobile phone

Abstract

The utility model relates to the technical field of mobile phone detection, and discloses a waterproof detection device based on a mobile phone, which comprises a detection casing and water spraying assemblies arranged on two sides of the detection casing, and a height-adjustable positioning mechanism is arranged at the top of an inner cavity of the detection casing. The positioning mechanism comprises an inverted-U-shaped upper mounting frame and a U-shaped lower mounting frame arranged below the upper mounting frame, four fixing corner sleeves distributed in a matrix mode are arranged in the upper mounting frame and the lower mounting frame, and an adjusting mechanism is arranged between the upper mounting frame and the lower mounting frame. The adjusting mechanism comprises two adjusting threaded rods arranged between the upper mounting frame and the lower mounting frame, and the top of the front wall face of the detection machine shell is provided with a protection machine door corresponding to the upper mounting frame and the lower mounting frame in position. According to the utility model, the positioning mechanism and the adjusting mechanism are arranged, so that the equipment can be suitable for detecting mobile phones with different sizes, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone detection, in particular to a waterproof detection device based on a mobile phone. Background Art

[0002] After searching, application number 201920831303.6 discloses a waterproof detection device based on a mobile phone, including a detection housing, an electric push rod is fixedly installed on the top of the detection housing, a water supply pipe is fixedly installed on the outside of the detection housing, water pipes are fixedly installed on the outer walls of both sides of the detection housing, a water pump is installed on the water pipe, one end of the water pipe passes through and extends to the interior of the detection housing, and a water outlet pipe is detachably installed through a sealing pipe sleeve, and a movable rod installed on the output end of the electric push rod passes through and extends to the interior of the detection housing.

[0003] During use, a waterproof detection device based on a mobile phone in this patent application uses four fixed corner sleeves on the inner side of a mobile phone mounting plate to fix and install the mobile phone, so as to facilitate subsequent water-proof testing of the mobile phone. However, during such use, since the positions of the four fixed corner sleeves inside the mobile phone mounting plate are fixed, the mobile phone mounting plate can only fix and install mobile phones of a single size through the four fixed corner sleeves, making the device unsuitable for testing mobile phones of different sizes, reducing the practicality of the device. For this reason, we propose a waterproof detection device based on a mobile phone. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a waterproof detection device based on a mobile phone.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waterproof detection device based on a mobile phone, comprising a detection housing and a water spray assembly arranged on both sides of the detection housing, a height-adjustable positioning mechanism is arranged at the top of the inner cavity of the detection housing, the positioning mechanism comprises an inverted U-shaped upper mounting frame and a U-shaped lower mounting frame arranged below the upper mounting frame, four fixed angle sleeves distributed in a matrix are arranged inside the upper mounting frame and the lower mounting frame, an adjustment mechanism is arranged between the upper mounting frame and the lower mounting frame, the adjustment mechanism comprises two adjustment threaded rods arranged between the upper mounting frame and the lower mounting frame, a protective machine door corresponding to the positions of the upper mounting frame and the lower mounting frame is arranged at the top of the front wall of the detection housing, and a transparent observation window is arranged at the lower part of the front wall of the detection housing.

[0006] Furthermore, four positioning springs are fixedly connected between the inner wall corners of the upper mounting frame and the lower mounting frame and one ends of the four fixed angle sleeves.

[0007] Furthermore, two adjusting threaded holes adapted to the outer wall surfaces of the two adjusting threaded rods are provided at both ends of the bottom side of the upper mounting frame, and the tops of the outer wall surfaces of the two adjusting threaded rods are respectively connected to the inner threads of the two adjusting threaded holes.

[0008] Furthermore, the bottom ends of the two adjusting threaded rods are rotatably connected to the two ends of the top side of the lower mounting frame respectively.

[0009] Furthermore, the bottom ends of the two adjusting threaded rods penetrate the wall surfaces at both ends of the top side of the lower mounting frame and extend to the bottom position of the lower mounting frame and are fixedly mounted with two synchronous sprockets, and a synchronous chain is connected between the two synchronous sprockets.

[0010] Furthermore, an adjusting knob is fixedly mounted on the bottom end of the adjusting threaded rod located at the left side.

[0011] Furthermore, the outer wall surface of the adjusting knob is evenly distributed with vertical friction lines.

[0012] Furthermore, a vertical electric push rod is fixedly mounted in the middle of the top wall of the detection housing, and the telescopic end of the bottom side of the electric push rod extends into the inner cavity of the detection housing and is fixedly mounted to the middle of the top end of the upper mounting frame.

[0013] Furthermore, a water inlet is provided at the left portion of the top end of the detection housing, and a sealing cover is provided at the top end of the water inlet.

[0014] Furthermore, the front wall surface of the transparent observation window is evenly distributed with scale marks.

[0015] Beneficial Effects

[0016] The utility model provides a waterproof detection device based on a mobile phone. It has the following beneficial effects:

[0017] 1. This waterproof detection device based on mobile phones is provided with a positioning mechanism and an adjustment mechanism. When in use, the sealing cover on the water injection port is opened to inject water into the detection housing, the protective machine door is opened to insert the four corners of the mobile phone to be detected into the four fixed corner sleeves to complete the fixed installation, the mobile phone is sprayed with water by the water spray component to detect the waterproof effect of the mobile phone under the water spray, and the mobile phone on the four fixed corner sleeves is driven by the telescopic end of the electric push rod through the upper mounting frame and the lower mounting frame to move downward and immerse in water to detect the waterproof effect of the mobile phone when it is completely immersed in water and at different water depths. According to the size of the mobile phone to be detected, the adjustment knob on the left can be turned to drive the adjustment knob on the left side to adjust the water level. When the threaded rod rotates, the adjusting threaded rod on the left side drives the adjusting threaded rod on the right side to rotate synchronously through two synchronous sprockets and synchronous chains; since the top ends of the two adjusting threaded rods are threadedly connected to the two adjusting threaded holes at both ends of the bottom side of the upper mounting frame, the two adjusting threaded rods drive the lower mounting frame to move up and down along the two adjusting threaded holes for position adjustment, so that the four fixed angle sleeves inside the upper mounting frame and the lower mounting frame are adjusted to a suitable spacing, thereby being able to fix and install mobile phones of different sizes; the above operation is simple and practical, and the structure is reasonable and compact, so that the device can be suitable for detecting mobile phones of different sizes, thereby improving the practicality of the device.

[0018] 2. This waterproof detection device based on a mobile phone can enhance the friction between the outer wall of the adjustment knob and the operator's hand by setting vertical friction lines, so as to avoid the outer wall of the adjustment knob from slipping after getting wet during the test, affecting the staff's adjustment of the distance of the four fixed angle sleeves, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0020] Figure 1 This is a schematic structural diagram of a mobile phone-based waterproof detection device of the utility model;

[0021] Figure 2 This is a cross-sectional view of a mobile phone-based waterproof detection device of the utility model;

[0022] Figure 3 It is a cross-sectional view of the positioning mechanism of the utility model.

[0023] Legend:

[0024] 10. Inspection housing; 11. Water spray assembly; 12. Upper mounting frame; 13. Lower mounting frame; 14. Fixed angle sleeve; 15. Positioning spring; 16. Adjustment threaded hole; 17. Adjustment threaded rod; 18. Synchronous sprocket; 19. Synchronous chain; 20. Adjustment knob; 21. Electric push rod; 22. Protective door; 23. Water inlet; 24. Transparent observation window; 25. Scale mark; 26. Friction vertical lines. DETAILED DESCRIPTION

[0025] A waterproof detection device based on a mobile phone, such as Figure 1-3 As shown, it includes a detection housing 10 and a water spray assembly 11 arranged on both sides of the detection housing 10. The water spray assembly 11 is a prior art and is not described in detail. A height-adjustable positioning mechanism is arranged on the top of the inner cavity of the detection housing 10. The positioning mechanism includes an inverted U-shaped upper mounting frame 12 and a U-shaped lower mounting frame 13 arranged below the upper mounting frame 12. Four fixed corner sleeves 14 distributed in a matrix are arranged inside the upper mounting frame 12 and the lower mounting frame 13. The inner wall corner positions of the upper mounting frame 12 and the lower mounting frame 13 are Four positioning springs 15 are fixedly connected to one end of the four fixed angle sleeves 14. An adjustment mechanism is arranged between the upper mounting frame 12 and the lower mounting frame 13. The adjustment mechanism includes two adjustment threaded rods 17 arranged between the upper mounting frame 12 and the lower mounting frame 13. Two adjustment threaded holes 16 adapted to the outer wall surfaces of the two adjustment threaded rods 17 are opened at both ends of the bottom side of the upper mounting frame 12. The tops of the outer wall surfaces of the two adjustment threaded rods 17 are respectively threadedly connected to the inner surfaces of the two adjustment threaded holes 16. The bottoms of the two adjustment threaded rods 17 are respectively threadedly connected to the inner surfaces of the two adjustment threaded holes 16. The ends are rotatably connected to the two ends of the top side of the lower mounting frame 13 respectively, the bottom ends of the two adjusting threaded rods 17 penetrate the two end walls of the top side of the lower mounting frame 13 and extend to the bottom position of the lower mounting frame 13 and are fixedly installed with two synchronous sprockets 18, and a synchronous chain 19 is connected between the two synchronous sprockets 18. The bottom end of the adjusting threaded rod 17 located on the left side is fixedly installed with an adjusting knob 20, and the outer wall surface of the adjusting knob 20 is evenly distributed with friction vertical lines 26. The middle of the top wall of the detection housing 10 is fixedly installed with an electric The detection housing 10 is provided with a movable push rod 21, and the telescopic end of the bottom side of the electric push rod 21 extends into the inner cavity of the detection housing 10 and is fixedly installed with the middle part of the top end of the upper mounting frame 12. The top of the front wall of the detection housing 10 is provided with a protective door 22 corresponding to the positions of the upper mounting frame 12 and the lower mounting frame 13. The top left part of the detection housing 10 is provided with a water injection port 23, and the top of the water injection port 23 is provided with a sealing cover. The lower part of the front wall of the detection housing 10 is provided with a transparent observation window 24, and the front wall of the transparent observation window 24 is evenly distributed with scale marks 25.

[0026] The working principle of the utility model is as follows: when in use, open the sealing cover on the water injection port 23 to inject water into the detection housing 10, open the protective door 22 to insert the four corners of the mobile phone to be detected into the four fixed angle sleeves 14 to complete the fixed installation, spray water on the mobile phone through the water spray component 11, detect the waterproof effect of the mobile phone under water spraying, and drive the mobile phone on the four fixed angle sleeves 14 to move downward and immerse in water through the telescopic end of the electric push rod 21 through the upper mounting frame 12 and the lower mounting frame 13 to detect the waterproof effect of the mobile phone when it is completely immersed in water and at different water depths. According to the size of the mobile phone to be detected, the adjusting knob 20 can be turned to drive the adjusting threaded rod 17 on the left to rotate, and the adjusting threaded rod 17 on the left drives the adjusting threaded rod 17 on the right to rotate synchronously through two synchronous sprockets 18 and a synchronous chain 19. The top of the grooved rod 17 is threadedly connected to the two adjusting threaded holes 16 at both ends of the bottom side of the upper mounting frame 12, so that the two adjusting threaded rods 17 drive the lower mounting frame 13 to move up and down along the two adjusting threaded holes 16 for position adjustment, so that the four fixed angle sleeves 14 inside the upper mounting frame 12 and the lower mounting frame 13 are adjusted to a suitable spacing, so that mobile phones of different sizes can be fixed and installed. The above operation is simple and practical, and the structure is reasonable and compact, so that the device can be suitable for detecting mobile phones of different sizes, thereby improving the practicality of the device; the outer wall surface of the adjusting knob 20 can enhance the friction between the operator's hand by providing friction vertical grooves 26, so as to avoid the outer wall surface of the adjusting knob 20 from getting wet during testing, which is easy to affect the staff's distance adjustment of the four fixed angle sleeves 14, thereby improving the convenience of using the device.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and 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 will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A waterproof detection device based on a mobile phone, comprising a detection housing (10) and water spraying components (11) arranged on both sides of the detection housing (10), characterized in that: A height-adjustable positioning mechanism is arranged at the top of the inner cavity of the detection housing (10), the positioning mechanism comprising an upper mounting frame (12) in an inverted U shape and a lower mounting frame (13) arranged below the upper mounting frame (12) in a U shape, four fixed angle sleeves (14) arranged in a matrix pattern are arranged inside the upper mounting frame (12) and the lower mounting frame (13), an adjustment mechanism is arranged between the upper mounting frame (12) and the lower mounting frame (13), the adjustment mechanism comprises two adjustment threaded rods (17) arranged between the upper mounting frame (12) and the lower mounting frame (13), a protective machine door (22) corresponding to the positions of the upper mounting frame (12) and the lower mounting frame (13) is arranged at the top of the front wall of the detection housing (10), and a transparent observation window (24) is arranged at the lower part of the front wall of the detection housing (10).

2. The waterproof detection device based on a mobile phone according to claim 1, characterized in that: Four positioning springs (15) are fixedly connected between the inner wall corners of the upper mounting frame (12) and the lower mounting frame (13) and one end of four fixed angle sleeves (14).

3. The waterproof detection device based on a mobile phone according to claim 1, characterized in that: Two adjusting threaded holes (16) adapted to the outer wall surfaces of the two adjusting threaded rods (17) are provided at the two ends of the bottom side of the upper mounting frame (12); the tops of the outer wall surfaces of the two adjusting threaded rods (17) are respectively threadedly connected to the inner surfaces of the two adjusting threaded holes (16); the bottom ends of the two adjusting threaded rods (17) are respectively rotatably connected to the two ends of the top side of the lower mounting frame (13); the bottom ends of the two adjusting threaded rods (17) penetrate the wall surfaces at the two ends of the top side of the lower mounting frame (13) and extend to the bottom position of the lower mounting frame (13) and are fixedly mounted with two synchronous sprockets (18); a synchronous chain (19) is connected between the two synchronous sprockets (18).

4. The waterproof detection device based on a mobile phone according to claim 1, characterized in that: An adjusting knob (20) is fixedly mounted on the bottom end of the adjusting threaded rod (17) located at the left side, and friction vertical lines (26) are evenly distributed on the outer wall surface of the adjusting knob (20).

5. The waterproof detection device based on a mobile phone according to claim 1, characterized in that: A vertical electric push rod (21) is fixedly mounted in the middle of the top wall of the detection housing (10); the telescopic end of the bottom side of the electric push rod (21) extends into the inner cavity of the detection housing (10) and is fixedly mounted to the middle of the top end of the upper mounting frame (12).

6. The waterproof detection device based on a mobile phone according to claim 1, characterized in that: A water injection port (23) is provided at the left portion of the top end of the detection housing (10), and a sealing cover is provided at the top end of the water injection port (23).

7. The waterproof detection device based on a mobile phone according to claim 1, characterized in that: The front wall surface of the transparent observation window (24) is evenly distributed with scale marks (25).

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