CN217825858U - One-box multi-chamber pneumatic shielding box - Google Patents
One-box multi-chamber pneumatic shielding box Download PDFInfo
- Publication number
- CN217825858U CN217825858U CN202221863649.2U CN202221863649U CN217825858U CN 217825858 U CN217825858 U CN 217825858U CN 202221863649 U CN202221863649 U CN 202221863649U CN 217825858 U CN217825858 U CN 217825858U
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- Prior art keywords
- box
- storehouse
- automatically controlled
- shield case
- case
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- 238000012360 testing method Methods 0.000 claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 9
- 239000011358 absorbing material Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000009413 insulation Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000032683 aging Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a shielding equipment technical field, and a case pneumatic shielded cell of many storehouses formula is disclosed, including automatically controlled shield case, switch case lid button, the box, preceding spacing subassembly in storehouse of opening, the spacing subassembly in storehouse is opened to the back, switch, the communication mouth, upper and lower cover air regulating valve, the gas connector, DC power supply and test product place the storehouse, switch case lid button connection is in the front of automatically controlled shield case, preceding spacing subassembly in storehouse of opening sets up in the interior bottom of automatically controlled shield case, the spacing subassembly in storehouse is opened to the back sets up in the interior bottom of automatically controlled shield case, switch sets up in the back of automatically controlled shield case, the communication mouth sets up in the back of automatically controlled shield case. This pneumatic shielded cell of case many storehouses formula places the storehouse through separating and setting up 20 at least unit products, falls into a plurality of little storehouses with a shielding storehouse, reduces the use of controller, wave filter etc. and not only save space, material saving, and very convenient reaches the effect of simultaneous test 20 or more products, can also give sound insulation simultaneously, noise abatement pollution.
Description
Technical Field
The utility model relates to a shielding equipment technical field specifically is a pneumatic shielded cell of case multiservice formula.
Background
At present, shielding boxes on the market are all single cabinets or single boxes basically, the interior of each shielding box is also a single space, and a product object is shown in a figure below. Such shielded enclosures are typically only capable of testing a single product on a one-to-one basis during production testing.
Along with the becoming mature of intelligence wearing technique, the function of bluetooth class product such as bluetooth headset, bluetooth little stereo set bluetooth audio frequency class product is perfect and the size constantly diminishes day by day, and the co-channel interference problem between product and the product that brings from this also stands out day by day. In order to isolate the signal from the signal of the same kind of product and the external signal, and to complete the test smoothly, the related test is generally performed in a wireless signal shielding cabinet or an electromagnetic shielding box.
The volume of the present common radio magnetic shielding cabinet or shielding box is huge, the occupied area is large, and the one-to-one shielding test is performed, so that more products cannot be simultaneously tested by one set of system, and the technology is necessary to be improved for simultaneously performing a large batch test and simultaneously saving space and materials.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a case pneumatic shielded cell of many storehouses formula to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic shielded cell of case many storehouses formula, including automatically controlled shield case, switch case lid button, box, preceding spacing subassembly of opening the storehouse, the spacing subassembly of opening the storehouse after, switch, communication mouth, upper and lower cover air regulating valve, gas connection, DC power supply and test product place the storehouse, switch case lid button connection is in the front of automatically controlled shield case, preceding spacing subassembly of opening the storehouse sets up in the interior bottom of automatically controlled shield case, the spacing subassembly of opening the storehouse after sets up in the interior bottom of automatically controlled shield case, switch sets up in the back of automatically controlled shield case, the communication mouth sets up in the back of automatically controlled shield case.
Preferably, the box body is internally provided with a wave-absorbing material, the wave-absorbing material mainly comprises a shielding film taking ferrite as a base material, and the shielding film has the main functions of absorbing coupling electromagnetic waves to prevent the superposition of the electromagnetic waves, eliminating redundant electromagnetic waves in an intelligent electronic system, cutting and molding the wave-absorbing material, and attaching the wave-absorbing material on the back surface of the touch pad or a flat cable to resist electromagnetic interference (EMI) to optimize the performance of the touch screen.
Preferably, the inside in storehouse is placed to the test product is provided with inhales the sound cotton, inhales the sound cotton through being provided with, can do the sound insulation and handle, can the noise abatement, closes the chamber door and can completely cut off sound.
Preferably, the box is manual formula pull, the handle has been seted up in the front of box, the vertical pneumatic adjustable atmospheric pressure size of box through being provided with the handle, can set the device into manual formula pull, convenient operation, and vertical pneumatic air pressure is adjustable, and can do the processing that gives sound insulation, can the noise abatement, closes the chamber door and can completely cut off sound.
Preferably, the inside of box is provided with the cell, and the cell comprises a plurality of test product of multirow multiseriate places the storehouse and constitutes, the upper cover has been seted up at the top of box, the control box has been seted up to the inside of box.
Preferably, the quantity that the storehouse was placed to the test product is twenty, places the storehouse through separating the setting twenty unit products at least, falls into a plurality of little storehouses with a shielding storehouse, reduces the use of controller, wave filter etc. and not only save space, material saving, and very convenient reaches the effect of test or more products simultaneously, can also give sound insulation simultaneously, noise pollution abatement.
Preferably, the upper cover air regulating valve and the lower cover air regulating valve are arranged on the back face of the electric control shield box, the air joint is arranged on the back face of the electric control shield box, the DC supplies power for the DC, and the air pressure can be adjusted by arranging the upper cover air regulating valve and the lower cover air regulating valve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this pneumatic shielded cell of case many storehouses formula places the storehouse through separating and setting up 20 at least unit products, falls into a plurality of little storehouses with a shielding storehouse, reduces the use of controller, wave filter etc. and not only saves space, material saving, and very convenient reaches the effect of testing 20 or more products simultaneously, can also give sound insulation simultaneously, noise abatement pollutes.
2. This pneumatic shielded cell of case multiservice formula through the multichannel test, can test 20 or more products simultaneously, and every passageway is noiseless each other, and is perpendicular pneumatics, adjustable atmospheric pressure size, and be provided with manual formula pull, convenient operation, and can do the processing that gives sound insulation, can the noise abatement.
Drawings
FIG. 1 is a schematic view of the whole three-dimensional front view structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional front view structure of the electric control shield box and the test product placing bin of the present invention;
FIG. 3 is a schematic view of a three-dimensional front view structure of the front opening limiting component, the rear opening limiting component and the box body of the present invention;
fig. 4 is a schematic view of the overall three-dimensional back-viewing structure of the present invention.
In the figure: 1. an electrically controlled shield box; 2. a box cover switch button; 3. a box body; 4. a front opening and limiting component; 5. a rear opening limiting component; 6. a power switch; 7. a communication port; 8. upper and lower cover air regulating valves; 9. a gas joint; 10. supplying power by DC; 11. and (6) placing the test products in a bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions:
a box multi-chamber type pneumatic shielding box comprises an electric control shield box 1, a switch box cover button 2, a box body 3, a front opening limiting component 4, a rear opening limiting component 5, a power switch 6, a communication port 7, an upper cover air regulating valve 8, a lower cover air regulating valve 8, an air connector 9, a DC power supply 10 and a test product placing chamber 11, wherein the switch box cover button 2 is connected to the front side of the electric control shield box 1, the front opening limiting component 4 is arranged at the inner bottom of the electric control shield box 1, the rear opening limiting component 5 is arranged at the inner bottom of the electric control shield box 1, the power switch 6 is arranged at the back side of the electric control shield box 1, the communication port 7 is arranged at the back side of the electric control shield box 1, wave absorbing materials are arranged in the box body 3, the shielding films mainly taking ferrite as base materials have the main functions of absorbing and coupling electromagnetic waves to prevent the superposition of the electric waves, eliminate redundant electric waves in an intelligent electronic system and can be cut and shaped, the anti-electromagnetic interference EMI optimization touch screen is adhered to the back of the touch pad or a flat cable, the performance of the touch screen is optimized, sound absorption cotton is arranged inside the test product placing bin 11, sound insulation treatment can be performed through the sound absorption cotton, noise can be reduced, sound can be completely isolated when the box door is closed, the box body 3 is pulled manually, a handle is arranged on the front surface of the box body 3, the air pressure of the box body 3 can be adjusted vertically and pneumatically, the device can be set into manual pulling through the handle, the operation is convenient, the vertical pneumatic air pressure can be adjusted, sound insulation treatment can be performed, the noise can be reduced, sound can be completely isolated when the box door is closed, a box lattice is arranged inside the box body 3, the box lattice consists of a plurality of rows and a plurality of columns of test product placing bins 11, an upper cover is arranged on the top of the box body 3, a control box is arranged inside the box body 3, and the number of the test product placing bins 11 is twenty, place the storehouse through separating the setting twenty at least unit products, fall into a plurality of little storehouses with a shielding storehouse, reduce the controller, the use of wave filter etc., not only save space, and materials are saved, and it is very convenient, reach the effect of simultaneous test 20 or more products, simultaneously can also give sound insulation, noise pollution abatement, upper and lower cover air regulating valve 8 sets up in the back of automatically controlled protecting cover case 1, gas connector 9 sets up in the back of automatically controlled protecting cover case 1, DC power supply 10, through being provided with upper and lower cover air regulating valve 8, adjustable atmospheric pressure size.
This shielded cell is that I department is to the aging testing special research and development of the wireless product of bluetooth, mainly used bluetooth headset, bluetooth stereo set, a plurality of products of wireless products such as bracelet are a kind of deep pot quick-witted aging testing simultaneously, avoid the mutual wireless signal interference of a plurality of products, also can be used to the non-interfering test of other wireless electronic products or a kind of deep pot quick-witted aging testing, realize testing 20 and above bluetooth wireless products simultaneously, shielding effect 2.4GHz >80dB,2.4GHz-6GHz >75dB, and be provided with manual formula pull, convenient operation, it is adjustable to perpendicular pneumatic pressure, and can do the processing that gives sound insulation, can the noise reduction, it can completely isolated sound to close the chamber door.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pneumatic shielded cell of case many storehouses formula, includes automatically controlled shield case (1), switch case lid button (2), box (3), preceding division of storehouse spacing subassembly (4), the spacing subassembly of back division of storehouse (5), switch (6), communication mouth (7), goes up and lower cover air regulating valve (8), gas connection (9), DC power supply (10) and test product place storehouse (11), its characterized in that: switch case lid button (2) are connected in the front of automatically controlled shield case (1), preceding division of storehouse spacing subassembly (4) sets up in the interior bottom of automatically controlled shield case (1), back division of storehouse spacing subassembly (5) sets up in the interior bottom of automatically controlled shield case (1), switch (6) set up in the back of automatically controlled shield case (1), communication mouth (7) set up in the back of automatically controlled shield case (1).
2. The one-box multi-bin pneumatic shielded enclosure of claim 1, wherein: wave-absorbing materials are arranged in the box body (3).
3. The one-box multi-bin pneumatic shielding cage of claim 1, wherein: the inside in storehouse (11) is placed to the test product is provided with inhales the sound cotton.
4. The one-box multi-bin pneumatic shielding cage of claim 1, wherein: the box body (3) is pulled and pulled manually, and the front side of the box body (3) is provided with a handle.
5. The one-box multi-bin pneumatic shielded enclosure of claim 1, wherein: the box is characterized in that a box grid is arranged inside the box body (3), an upper cover is arranged at the top of the box body (3), and a control box is arranged inside the box body (3).
6. The one-box multi-bin pneumatic shielded enclosure of claim 1, wherein: the number of the test product placing bins (11) is twenty.
7. The one-box multi-bin pneumatic shielding cage of claim 1, wherein: the upper cover air regulating valve (8) and the lower cover air regulating valve (8) are arranged on the back face of the electric control shield box (1), the air joint (9) is arranged on the back face of the electric control shield box (1), and the DC power supply (10) is DC power supply (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221863649.2U CN217825858U (en) | 2022-07-19 | 2022-07-19 | One-box multi-chamber pneumatic shielding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221863649.2U CN217825858U (en) | 2022-07-19 | 2022-07-19 | One-box multi-chamber pneumatic shielding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217825858U true CN217825858U (en) | 2022-11-15 |
Family
ID=83967210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221863649.2U Expired - Fee Related CN217825858U (en) | 2022-07-19 | 2022-07-19 | One-box multi-chamber pneumatic shielding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217825858U (en) |
-
2022
- 2022-07-19 CN CN202221863649.2U patent/CN217825858U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221115 |