A kind of preventing mobile phone aqueous vapor density test tool
Technical field
The utility model relates to checkout equipment, particularly a kind of preventing mobile phone aqueous vapor density test tool.
Background technology
Mobile phone impermeability is the very crucial performance index of of mobile phone, if impermeability is bad, mobile phone is easily intake, and circuit is damaged.When mobile phone is produced, usually need to carry out Water-proof air-tight test to hand set machine shell, judge whether casing meets request for utilization, traditional airtight detection of hand set machine shell water proofing property is detected by water-pressure sealed, hand set machine shell to be closed up and after USB hole, MIC hole, side switch hole etc. are blocked, hand set machine shell is placed in one meter of dark water the detection carried out 0.5 hour.Such detection mode is not easy operation, and efficiency is low, needs manpower and the time of at substantial, is difficult to the volume production requirement meeting hand set machine shell.
Therefore, a kind of preventing mobile phone aqueous vapor density test tool becomes demand, and can carry out the detection of hand set machine shell Water-proof air-tight more convenient, quickly by this preventing mobile phone aqueous vapor density test tool, workable, efficiency is high, and detection time is short.
Utility model content
The purpose of this utility model is, for the problems referred to above, provide a kind of preventing mobile phone aqueous vapor density test tool, it is workable, and detect more convenient, the test duration is shorter, can meet the volume production requirement of hand set machine shell.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of preventing mobile phone aqueous vapor density test tool, it comprises base plate, the placement bed die for placing hand set machine shell to be detected is provided with in this base plate, in the left and right sides of this placement bed die, corresponding hand set machine shell to be detected is provided with USB hole sealing mechanism, MIC hole sealing mechanism, a liftable tool installing plate is provided with above this placement bed die, on this tool installing plate, corresponding hand set machine shell to be detected is provided with casing sealing mechanism, and in the front end of this placement bed die, corresponding hand set machine shell to be detected is provided with side switch hole sealing mechanism.
Described USB hole sealing mechanism comprises a USB hole sealed support, a USB hole sealing cylinder and a USB hole seal plug, described USB hole sealed support is fixed on this base plate, the USB hole of the corresponding described hand set machine shell to be detected of described USB hole sealing cylinder is arranged on this USB hole sealed support, the cylinder axis of this USB hole sealing cylinder is fixed with described USB hole seal plug.
Described MIC hole sealing mechanism comprises a MIC hole sealed support, a MIC hole sealing cylinder and a MIC hole seal plug, described MIC hole sealed support is fixed on this base plate, the MIC hole of the corresponding described hand set machine shell to be detected of described MIC hole sealing cylinder is arranged on this MIC hole sealed support, the cylinder axis of this MIC hole sealing cylinder is fixed with described MIC hole seal plug.
Described side switch hole sealing mechanism comprises side keyhole sealed base, this side switch hole sealed base is fixed on this base plate, an adjusting screw(rod) is provided with in this side switch hole sealed base, the side switch hole of the corresponding described hand set machine shell to be detected in one end of this adjusting screw(rod) is provided with side switch hole plug, and the other end of this adjusting screw(rod) is provided with knob.
Described casing sealing mechanism, tool installing plate are provided with air admission hole.
The beneficial effects of the utility model are: the utility model reasonable in design is ingenious, and it is workable, and detect more convenient, the test duration is shorter, can meet the volume production requirement of hand set machine shell.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is front elevation of the present utility model.
Embodiment
Embodiment: as Fig. 1, shown in Fig. 2, a kind of preventing mobile phone aqueous vapor of the utility model density test tool, it comprises base plate 1, the placement bed die 2 for placing hand set machine shell to be detected is provided with in this base plate 1, in the left and right sides of this placement bed die 2, corresponding hand set machine shell to be detected is provided with USB hole sealing mechanism 3, MIC hole sealing mechanism 4, a liftable tool installing plate 5 is provided with above this placement bed die 2, on this tool installing plate 5, corresponding hand set machine shell to be detected is provided with casing sealing mechanism 6, in the front end of this placement bed die 2, corresponding hand set machine shell to be detected is provided with side switch hole sealing mechanism 7.
Described USB hole sealing mechanism 3 comprises USB hole sealed support 31, USB hole sealing cylinder 32 and a USB hole seal plug, described USB hole sealed support 31 is fixed on this base plate 1, the USB hole of the corresponding described hand set machine shell to be detected of described USB hole sealing cylinder 32 is arranged on this USB hole sealed support 31, the cylinder axis of this USB hole sealing cylinder 32 is fixed with described USB hole seal plug.
Described MIC hole sealing mechanism 4 comprises MIC hole sealed support 41, MIC hole sealing cylinder 42 and a MIC hole seal plug, described MIC hole sealed support 41 is fixed on this base plate 1, the MIC hole of the corresponding described hand set machine shell to be detected of described MIC hole sealing cylinder 42 is arranged on this MIC hole sealed support 41, the cylinder axis of this MIC hole sealing cylinder is fixed with described MIC hole seal plug.
Described side switch hole sealing mechanism 7 comprises side keyhole sealed base 71, this side switch hole sealed base 71 is fixed on this base plate 1, an adjusting screw(rod) 72 is provided with in this side switch hole sealed base 71, the side switch hole of the corresponding described hand set machine shell to be detected in one end of this adjusting screw(rod) 72 is provided with side switch hole plug 7, and the other end of this adjusting screw(rod) 72 is provided with knob 74.
Described casing sealing mechanism 6, tool installing plate 5 are provided with air admission hole 61.
The utility model reasonable in design is ingenious, and it is workable, and detect more convenient, the test duration is shorter, can meet the volume production requirement of hand set machine shell.
Hand set machine shell is placed into and places location on bed die 2, tool installing plate 5 down moves, thus drive casing sealing mechanism 6 to move downward, casing sealing mechanism 6 is by the edge sealing of the week of hand set machine shell, under the driving of cylinder, USB hole sealing mechanism 3, MIC hole sealing mechanism 4 is by the USB hole on hand set machine shell, MIC hole seals, turn knobs 74, the side switch hole of hand set machine shell is sealed, thus the hole on casing is closed, in the space that hand set machine shell and casing sealing mechanism 6 are formed, air pressure is applied by air admission hole 61, when air pressure reaches 10MP, and maintain 3 seconds, see that can air pressure keep, thus can judge whether the Water-proof air-tight of hand set machine shell can reach requirement.
As described in the utility model embodiment, with other preventing mobile phone aqueous vapor density test tools of the same or similar structure of the utility model, all in the utility model protection domain.