CN201821634U - Semi-automatic shielding box - Google Patents
Semi-automatic shielding box Download PDFInfo
- Publication number
- CN201821634U CN201821634U CN2010202796179U CN201020279617U CN201821634U CN 201821634 U CN201821634 U CN 201821634U CN 2010202796179 U CN2010202796179 U CN 2010202796179U CN 201020279617 U CN201020279617 U CN 201020279617U CN 201821634 U CN201821634 U CN 201821634U
- Authority
- CN
- China
- Prior art keywords
- vent hole
- solenoid valve
- semi
- pipeline
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a semi-automatic shielding box belonging to the technical field of mobile phone test. The technical points are as follows: the semi-automatic shielding box comprises a box body, an air pipe joint communicated with an external air source is arranged on the inner wall of the box body, a bracket is arranged in the box body, a test clamp, a pneumatic switch, a delayed pneumatic control valve and a bi-pass solenoid valve are arranged on the bracket, and a vent hole of the pneumatic switch is respectively connected with the air pipe joint, a first air cylinder of the test clamp, the delayed pneumatic control valve and the vent hole of the bi-pass solenoid valve by a pipeline, the vent hole of the delayed pneumatic control valve is respectively connected with the first air cylinder of the test clamp and the vent hole of the bi-pass solenoid valve by a pipeline, and the vent hole of the bi-pass solenoid valve is connected with a second air cylinder of the test clamp by a pipeline. The utility model aims at providing the semi-automatic shielding box which is simple in structure, is convenient in usage and has low cost. The semi-automatic shielding box is used for shielding test and calibration of a main board of the mobile phone.
Description
Technical field
The utility model relates to a kind of shielding box, more particularly, relates in particular to a kind of semi-automatic shielding box.
Background technology
In mobile phone is manufactured, need to use shielding box that cell phone mainboard is shielded calibration testing, to guarantee its stability in use.At present, the shielding box on the market is generally manual shielding box and two kinds of full-automatic shielding boxs, and manually the shielding box cost is low, but be to use inconvenience, put into shielding box again after each test suite need being connected and test, be used for to influence operating efficiency when mobile phone detects use, reduce production capacity; And full-automatic shielding box to be box body and Automatic test clamp by automatic switch constitute; outside box body, be provided with the cylinder that a control box body is opened and closed, on Automatic test clamp, then be provided with two cylinders, control moving up and down of anchor clamps for one; moving horizontally of a control anchor clamps inner pallet; very easy to use, can improve the efficient of work greatly, also can guarantee production capacity; but involve great expense; also do not have a kind of shielding box both moderate at present, can satisfy the production needs again, the efficient that protection is produced.
The utility model content
The purpose of this utility model is at above-mentioned prior art deficiency, provides a kind of simple in structure, easy to use, the semi-automatic shielding box that cost is low.
The technical solution of the utility model is achieved in that a kind of semi-automatic shielding box, comprise box body, wherein, described inboard wall of cartridge is provided with the gas-tpe fitting that is communicated with external source of air, in box body, be provided with support, be provided with test fixture, jettron, time-delay Pneumatic valve and two way solenoid valve on support, the air vent hole of described jettron is connected with first cylinder of gas-tpe fitting, test fixture, the air vent hole pipeline of delay time Pneumatic valve and two way solenoid valve respectively; The air vent hole of described time-delay Pneumatic valve is connected with first cylinder of test fixture and the air vent hole pipeline of two way solenoid valve respectively; The air vent hole of described two way solenoid valve is connected with the second cylinder pipeline of test fixture.
In the above-mentioned a kind of semi-automatic shielding box, also be provided with control valve on second cylinder of described two way solenoid valve and test fixture and the pipeline between the jettron.
After the utility model adopts said structure, by an air pipe interface that communicates with external source of air is set in the box body inboard, make air can enter in the box body, and then in box body, be provided with by jettron, the pneumatic circuit structure that two way solenoid valve and time-delay Pneumatic valve are formed, and it is connected with two cylinder pipelines on the Automatic test clamp, make Automatic test clamp in box body, can reach the effect of automatic test, the utility model manual shielding box basically in conjunction with Automatic test clamp, make the testing efficiency and the test effect that reach full-automatic shielding box substantially, promptly provide cost savings, guaranteed the efficient of producing again.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not constitute any restriction of the present utility model.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model pneumatic circuit.
Among the figure: box body 1, gas-tpe fitting 2, support 3, test fixture 4, jettron 5, time-delay Pneumatic valve 6, two way solenoid valve 7, control valve 8.
Embodiment
Consult Fig. 1, shown in Figure 2, a kind of semi-automatic shielding box of the present utility model, comprise box body 1, on box body 1 inwall, be provided with the gas-tpe fitting 2 that is communicated with external source of air, in box body 1, be provided with support 3, be provided with test fixture 4, jettron 5, time-delay Pneumatic valve 6 and two way solenoid valve 7 on support 3, the air vent hole of described jettron 5 is connected with first cylinder of gas-tpe fitting 2, test fixture 4, the air vent hole pipeline of delay time Pneumatic valve 6 and two way solenoid valve 7 respectively; The air vent hole of described time-delay Pneumatic valve 6 is connected with first cylinder of test fixture 4 and the air vent hole pipeline of two way solenoid valve 7 respectively; The air vent hole of described two way solenoid valve 7 is connected with the second cylinder pipeline of test fixture 4; On second cylinder of two way solenoid valve 7 and test fixture 4 and the pipeline between the jettron 5, also be provided with control valve 8.
During concrete the use, gas-tpe fitting 2 is connected with air outside source capsule road, gas enters in the box body 1 in the pneumatic circuit of being made up of by pipeline jettron 5, time-delay Pneumatic valve 6 and two way solenoid valve 7 by gas-tpe fitting 2, and control by pneumatic circuit, gas is sent in first cylinder and second cylinder in the test fixture, to reach moving up and down of test fixture and moving horizontally of pallet by pipeline.
Claims (2)
1. semi-automatic shielding box, comprise box body (1), it is characterized in that, described box body (1) inwall is provided with the gas-tpe fitting (2) that is communicated with external source of air, in box body (1), be provided with support (3), be provided with test fixture (4), jettron (5), time-delay Pneumatic valve (6) and two way solenoid valve (7) on support (3), the air vent hole of described jettron (5) is connected with first cylinder of gas-tpe fitting (2), test fixture (4), the air vent hole pipeline of delay time Pneumatic valve (6) and two way solenoid valve (7) respectively; The air vent hole of described time-delay Pneumatic valve (6) is connected with first cylinder of test fixture (4) and the air vent hole pipeline of two way solenoid valve (7) respectively; The air vent hole of described two way solenoid valve (7) is connected with the second cylinder pipeline of test fixture (4).
2. a kind of semi-automatic shielding box according to claim 1 is characterized in that, also is provided with control valve (8) on second cylinder of described two way solenoid valve (7) and test fixture (4) and the pipeline between the jettron (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202796179U CN201821634U (en) | 2010-08-05 | 2010-08-05 | Semi-automatic shielding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202796179U CN201821634U (en) | 2010-08-05 | 2010-08-05 | Semi-automatic shielding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821634U true CN201821634U (en) | 2011-05-04 |
Family
ID=43919575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202796179U Expired - Fee Related CN201821634U (en) | 2010-08-05 | 2010-08-05 | Semi-automatic shielding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372510A (en) * | 2014-08-14 | 2016-03-02 | 深圳市佳晨科技有限公司 | Automatic shielding test device for four-shaft direct manipulator |
-
2010
- 2010-08-05 CN CN2010202796179U patent/CN201821634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372510A (en) * | 2014-08-14 | 2016-03-02 | 深圳市佳晨科技有限公司 | Automatic shielding test device for four-shaft direct manipulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203459867U (en) | Internal opening aligning machine with argon filling function | |
| CN201821634U (en) | Semi-automatic shielding box | |
| CN202994377U (en) | Valve pressure test device | |
| CN203973273U (en) | A kind of flange automatic clamping locating clip clamper | |
| CN202674467U (en) | Vacuum solenoid valve | |
| CN202418994U (en) | Buckling type three-way connector for line pipe elbow | |
| CN201843048U (en) | Negative pressure system of asphalt mixing station | |
| CN203650213U (en) | Powder adding device of chain pin shaft chamfering polishing machine | |
| CN204789169U (en) | Pressure resistance test installation suitable for transformer housing | |
| CN205535040U (en) | High suppression gas device of pneumatic cylinder | |
| CN205067023U (en) | Airtight testing arrangement of rubber spare | |
| CN203035612U (en) | Gas compressor volute with air cock and air cork installation mould | |
| CN204857464U (en) | A imbibition device for aluminium electrolytic capacitor | |
| CN202784440U (en) | Hypothermal storage tank inner tank with detachable clamps | |
| CN202808339U (en) | Down discharging device | |
| CN201789220U (en) | Large-sized transformer vacuum oil extraction device allowing accessory replacement without oil drainage | |
| CN206544278U (en) | A kind of high-low pressure applied to foaming machine changes circuit board | |
| CN205715072U (en) | A kind of hydraulic valve fixing device of unidirectional circuit | |
| CN205146182U (en) | Experimental device for gas is prepared with solid reaction to liquid | |
| CN204893374U (en) | Auto -lock jump ring installation device of air throttle | |
| CN203090470U (en) | Anti-leakage balloon | |
| CN204647621U (en) | Reducing pipe flanged connecting structure | |
| CN203927174U (en) | Threaded Connector Coupling in a kind of | |
| CN202812319U (en) | Integrated three-valve set | |
| CN203148638U (en) | Valve pressure testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20130805 |