Waterproof testing device for smart watch

Abstract

The utility model relates to the field of intelligent watches, in particular to an intelligent watch waterproof testing device which comprises a box body, a feeding port is formed in one side of the box body, a hydraulic cylinder is fixed in the box body above the feeding port, a baffle is fixed to the tail end of a piston rod of the hydraulic cylinder, an air pipe is further fixed to the box body, and a water inlet pipe is fixed to the bottom of the box body. A lead screw is vertically arranged in the box body, the lead screw is driven by a lifting motor to rotate, a sliding table is further arranged in the box body, the lead screw penetrates through the sliding table and is in threaded connection with the sliding table, a plurality of supporting rods are fixed to the sliding table, a sliding plate is further arranged in the box body, and supporting pipes are arranged at the positions, corresponding to the supporting rods, of the bottom of the sliding plate. The tail end of the supporting rod is arranged in the supporting pipe and connected with the supporting pipe in a sliding mode, and the sliding plate is further provided with a fixing groove for fixing a material disc. Through the device, waterproof testing can be carried out on a plurality of smart watches at a time.

Description

Technical Field

[0001] The present invention relates to the field of smart watches, and in particular to a waterproof testing device for smart watches. Background Art

[0002] Smart watches are watches with built-in intelligent systems and smartphone systems that are connected to the Internet to achieve multi-functions. They can synchronize phone calls, text messages, emails, photos, music, etc. with the rapid development of electronic technology. The application areas of smart watches are also constantly expanding. The waterproofness of smart watches is an important factor affecting the overall performance of smart watches. Since smart watches are worn on the wrist, they will inevitably be exposed to rain, which will cause certain damage to smart watches and even affect the normal use of smart watches.

[0003] Patent application number: CN201821585713.9 discloses a smart watch waterproof and pressure resistance testing device, including a bottom plate, a connecting edging is installed in the middle of the bottom plate in a centrally symmetrical manner, a connecting plate is installed between the two connecting edgings, an observation glass is embedded in the middle of the outer side of a connecting plate, a top plate is installed on the top of the connecting edging and the connecting plate, an externally threaded sleeve is installed in the middle of the top plate, a loading mechanism is installed above the externally threaded sleeve, the loading mechanism includes a mounting cover, a handle, a connecting rod, a mounting plate and a hook, a mounting cover is connected to the top of the externally threaded sleeve by threaded engagement, a handle is installed in the middle of the top of the mounting cover, a connecting rod is installed in the middle of the bottom end of the mounting cover, a mounting plate is installed at the bottom end of the connecting rod, and a hook is installed in the middle of the bottom end of the mounting plate, a watch strap of the smart watch is hung by the hook, and the sealing cover is installed to the outside of the externally threaded sleeve, and the smart watch is placed in the water to perform a waterproof test on the smart watch. However, this type of testing device can only detect one type of watch alone when performing a waterproof test, which results in low efficiency of the existing device in testing the waterproof performance of the watch.

[0004] The present invention is proposed in view of the deficiencies in the prior art. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a smart watch waterproof testing device.

[0006] The present invention can be implemented by the following technical solutions:

[0007] The present invention discloses a smart watch waterproof testing device, comprising a box body, a feeding port is arranged on one side of the box body, a hydraulic cylinder is fixed in the box body above the feeding port, a baffle is fixed to the end of the piston rod of the hydraulic cylinder, an air pipe is also fixed on the box body, a water inlet pipe is fixed to the bottom of the box body, a screw rod is vertically arranged in the box body, the screw rod is driven to rotate by a lifting motor, a slide is also arranged in the box body, the screw rod passes through the slide table and is threadedly connected to the slide table, a plurality of support rods are fixed on the slide table, a slide plate is also arranged in the box body, support tubes are arranged at the bottom of the slide plate and at positions corresponding to the support rods, the ends of the support rods are arranged in the support tubes and are slidably connected to the support tubes, a fixing groove for fixing a material tray is also arranged on the slide plate, and the slide plate is driven to move on the support rods by a pushing motor. Water is discharged into the box through the water inlet pipe, and a plurality of material troughs are arranged on the material tray, and a smart watch is placed in the material trough of the material tray. After the smart watch is placed, the material tray is placed in the fixed groove of the skateboard. After the material tray is placed, the pushing motor drives the screw to rotate. When the screw rotates, the slider moves in the direction of the screw, and the push rod pushes the skateboard into the box. After the skateboard enters the box, the hydraulic cylinder starts, the piston rod on the hydraulic cylinder extends, and the baffle descends. After the baffle seals the feed port on the box, the lifting motor starts, and the lifting motor drives the screw to rotate. Since the screw is threadedly connected to the slide, when the screw rotates, the slide moves in the direction of the screw, the slide descends, and the skateboard descends with the slide, and the material tray descends. The slide plate descends, and after the material tray reaches below the water surface, the compressed gas is discharged into the box through the air pipe by the air pump to increase the pressure in the box. After maintaining the pressure for a period of time, the lifting motor drives the screw rod to rotate in the opposite direction, the slide returns to the initial position, the hydraulic cylinder starts, the baffle rises, the baffle is separated from the feed port, and the screw rod is driven to rotate in the opposite direction by the push motor. The slide plate returns to the initial position, the material tray is removed and it is confirmed whether the smart watch has entered water. This device can be used to perform a waterproof test on multiple smart watches at one time, and the box is sealed and pressurized to simulate the watch being tested at 50 meters or 100 meters underwater to further ensure the waterproof performance of the smart watch.

[0008] Preferably, a plurality of sliding rods are fixed in the box body, and the sliding rods pass through the sliding platform and are slidably connected to the sliding platform.

[0009] Preferably, a screw is fixed on the pushing motor, and a slider is also provided in the box body, the screw passes through the slider and is threadedly connected to the slider, a push rod is also fixed on the slider, the push rod passes through the slider and is slidably connected to the slider, and a limit rod is also fixed in the box body, the limit rod passes through the slider and is slidably connected to the slider.

[0010] Compared with the prior art, the present invention has the following advantages:

[0011] This device can be used to perform waterproof tests on multiple smart watches at one time, and after the box is sealed, the box is pressurized to simulate the watch being tested at 50 meters or 100 meters underwater, further ensuring the waterproof performance of the smart watch. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 It is a front view of the present invention;

[0015] Figure 3 for Figure 2 Sectional view at AA;

[0016] In the figure: 1, box body; 2, water inlet pipe; 3, air pipe; 4, feed port; 5, baffle; 6, hydraulic cylinder; 7, screw rod; 8, slide rod; 9, lifting motor; 10, slide table; 11, slide plate; 12, support rod; 13, support pipe; 14, fixed groove; 15, material tray; 16, material trough; 17, slide block; 18, push motor; 19, push rod; 20, screw rod; DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below with reference to the accompanying drawings:

[0018] Embodiment 1:

[0019] like Figures 1 to 3As shown, the present embodiment discloses a smart watch waterproof testing device, comprising a box body 1, a feed port 4 is arranged on one side of the box body 1, a hydraulic cylinder 6 is fixed in the box body 1 above the feed port 4, a baffle 5 is fixed to the end of the piston rod of the hydraulic cylinder 6, an air pipe 3 is also fixed on the box body 1, a water inlet pipe 2 is fixed to the bottom of the box body 1, a screw rod 7 is vertically arranged in the box body 1, the screw rod 7 is driven to rotate by a lifting motor 9, a slide 10 is also arranged in the box body 1, the screw rod 7 passes through the slide 10 and is threadedly connected with the slide 10, a plurality of support rods 12 are fixed on the slide 10, a slide plate 11 is also arranged in the box body 1, support tubes 13 are arranged at the bottom of the slide plate 11 and at positions corresponding to the support rods 12, the ends of the support rods 12 are arranged in the support tubes 13 and are slidably connected to the support tubes 13, a fixing groove 14 for fixing a material tray 15 is also arranged on the slide plate 11, and the slide plate 11 is driven by a pushing motor 18 to move on the support rods 12. Water is discharged into the box body 1 through the water inlet pipe 2, and a plurality of material troughs 16 are arranged on the material tray 15. A smart watch is placed in the material trough 16 of the material tray 15. The material tray 15 is placed in the fixed groove 14 of the slide plate 11. After the material tray 15 is placed, the pushing motor 18 drives the screw 20 to rotate. When the screw 20 rotates, the slider 17 moves in the direction of the screw 20, and the push rod 19 pushes the slide plate 11 into the box body 1. After the slide plate 11 enters the box body 1, the hydraulic cylinder 6 is started, the piston rod on the hydraulic cylinder 6 is extended, and the baffle 5 descends. After the baffle 5 seals the feed port 4 on the box body 1, the lifting motor 9 is started, and the lifting motor 9 drives the screw rod 7 to rotate. Since the screw rod 7 is threadedly connected to the slide 10, when the screw rod 7 rotates, the slide 10 moves in the direction of the screw rod 7, and the slide 10 descends , the slide plate 11 descends with the slide table 10, and the material tray 15 descends with the slide plate 11. After the material tray 15 reaches below the water surface, the compressed gas is discharged into the box body 1 through the air pipe 3 by the air pump, increasing the pressure in the box body 1. After maintaining the pressure for a period of time, the lifting motor 9 drives the screw rod 7 to rotate in the opposite direction, the slide table 10 returns to the initial position, the hydraulic cylinder 6 starts, the baffle 5 rises, the baffle 5 is separated from the feed port 4, and the screw rod 20 is driven to rotate in the opposite direction by the push motor 18. The slide plate 11 returns to the initial position, the material tray 15 is removed and it is confirmed whether the smart watch has entered water. Through this device, it is possible to perform a waterproof test on multiple smart watches at one time, and after the box body 1 is sealed, the box body 1 is pressurized to simulate the watch being tested at 50 meters or 100 meters underwater, thereby further ensuring the waterproof performance of the smart watch.

[0020] A plurality of slide bars 8 are fixed in the box body 1 , and the slide bars 8 pass through the slide table 10 and are slidably connected to the slide table 10 .

[0021] Embodiment 2:

[0022] The present embodiment discloses a smart watch waterproof testing device. Based on the structure and principle of the first embodiment, a screw 20 is fixed on the pushing motor 18 of the present embodiment, and a slider 17 is also provided in the housing 1. The screw 20 passes through the slider 17 and is threadedly connected to the slider 17. A push rod 19 is also fixed on the slider 17. The push rod 19 passes through the slide plate 11 and is slidably connected to the slide plate 11. A limit rod is also fixed in the housing 1. The limit rod passes through the slide plate 17 and is slidably connected to the slide plate 11.

[0023] The above are only preferred embodiments of the present invention. It should be pointed out that for ordinary technicians in this technical field, various changes, modifications, substitutions and variations can be made to these embodiments without departing from the technical principles of the present invention. These changes, modifications, substitutions and variations should also be regarded as the scope of protection of the present invention.

Claims

1. A smart watch waterproof testing device, comprising a box, characterized in that: A feed port is provided on one side of the box body, a hydraulic cylinder is fixed in the box body above the feed port, a baffle is fixed to the end of the hydraulic cylinder piston rod, an air pipe is also fixed on the box body, a water inlet pipe is fixed to the bottom of the box body, a screw rod is vertically provided in the box body, the screw rod is driven to rotate by a lifting motor, a slide is also provided in the box body, the screw rod passes through the slide body and is threadedly connected to the slide body, a plurality of support rods are fixed on the slide body, a slide plate is also provided in the box body, support tubes are provided at the bottom of the slide plate and at positions corresponding to the support rods, the ends of the support rods are provided in the support tubes and are slidably connected to the support tubes, a fixing groove for fixing the material tray is also provided on the slide plate, and the slide plate is driven to move on the support rods by a pushing motor.

2. The smart watch waterproof testing device according to claim 1, characterized in that: A plurality of sliding rods are also fixed in the box body, and the sliding rods pass through the sliding platform and are slidably connected with the sliding platform.

3. The smart watch waterproof testing device according to claim 1, characterized in that: A screw is fixed on the pushing motor, and a slider is also arranged in the box body. The screw passes through the slider and is threadedly connected to the slider. A push rod is also fixed on the slider, and the push rod passes through the slide plate and is slidably connected to the slide plate. A limiting rod is also fixed in the box body, and the limiting rod passes through the slide plate and is slidably connected to the slide plate.

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