CN201243436Y - Electromagnetic radiation protection device for debugging communication equipment - Google Patents
Electromagnetic radiation protection device for debugging communication equipment Download PDFInfo
- Publication number
- CN201243436Y CN201243436Y CNU2008201320859U CN200820132085U CN201243436Y CN 201243436 Y CN201243436 Y CN 201243436Y CN U2008201320859 U CNU2008201320859 U CN U2008201320859U CN 200820132085 U CN200820132085 U CN 200820132085U CN 201243436 Y CN201243436 Y CN 201243436Y
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- China
- Prior art keywords
- electromagnetic radiation
- upper cover
- protection device
- radiation protection
- crawler belt
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Abstract
The utility model discloses an electromagnetic radiation protecting device used for debugging a communication device. The electromagnetic radioprotection device comprises an upper cover and a frame formed by a side plate through encircling; a debugging port used for debugging a radio-frequency module is arranged on the upper cover board; a fixing device used for installing transfer pedrails is installed at the inner side of an upper cover; two transfer pedrails vertically crossed with one another are respectively installed on the fixing device; and the transfer pedrails is made of transparent soft material which has the function of shielding electromagnetic radiation. Narrow slots are arranged lengthwise on the upper faces of both transfer pedrails, and a square debugging hole is formed at the juncture of the two narrow slots. Dodge ports are arranged on the lower faces of the two transfer pedrails and the side plate is made of material with the function of shielding electromagnetic radiation. In this way, the electromagnetic radiation protecting device realizes the function of shielding electromagnetic radiation during the debugging process and avoids the inconveniences to the debugging operation when an operator wears a face shield.
Description
Technical field
The utility model relates to domain of communication equipment, relates in particular to a kind of electromagnetic radiation protection device.
Background technology
In communication apparatus, radio-frequency module has higher electromagnetic radiation.Because the time marquis at debug circuit need take down the shielding box on the radio-frequency module, if do not take any safeguard procedures, will bring certain electromagnetic radiation injury to the commissioning staff, therefore need carry out electromagnetic radiation protection to the commissioning staff.At present, method to electromagnetic radiation protection mainly is a personnel protection, the commissioning staff must put on protective garment, put on head protector and protective mask, but meanwhile, the debugging work of wearing and give of protective mask has brought a lot of inconvenience, so many commissioning staffs are reluctant to wear protective mask when debug circuit, caused the injury of electromagnetic radiation to health.
The utility model content
The technical problem that the utility model solves is, a kind of electromagnetic radiation protection device that is used to debug communication apparatus is provided, and realized in the debug process Protection of Electromagnetism Radiation, and overcome and wear the inconvenience that protective mask brings for debugging work.
The technical solution adopted in the utility model is, the described electromagnetic radiation protection device that is used to debug communication apparatus, comprise upper cover plate and a framework that surrounds by side plate, upper cover plate is provided with a debug port that is used for the debugging radio frequency module, inner face at loam cake is equipped with the fixture that is used to install the transmission crawler belt, be equipped with two respectively and be the transmission crawler belt that square crossing is placed on fixture, this transmission crawler belt adopts the transparent flexible material with electromagnetic radiation shielding function.On zone face on two transmission crawler belts is vertical, all have narrow groove, form a square debugging hole two narrow groove coincidences place.Have at two lower belt surfaces that transmit crawler belts and to dodge mouth, described side plate adopts the electromagnetic radiation shielding materials with function.
Adopt technique scheme, the utility model has following advantage at least:
The electromagnetic radiation protection device that is used to debug communication apparatus described in the utility model adopts radiation sources such as radio-frequency module is protected the replacement personnel protection, prevents that the electromagnetic radiation leakage from damaging personnel.The transmission crawler belt that two square crossings doing in this electromagnetic radiation protection device are placed with electromagnetic radiation protection function, can in the upper cover plate debug port scope of design in advance, move freely easily, thus the position that energy convenient, flexible arrival in debugging hole need be debugged.
Description of drawings
Fig. 1 is the transmission caterpillar belt structure floor map of electromagnetic radiation protection device described in the utility model;
Fig. 2 is vertical view that transmits crawler belt in the electromagnetic radiation protection device described in the utility model;
Fig. 3 is front view that transmits crawler belt in the electromagnetic radiation protection device described in the utility model;
Fig. 4 is upward view that transmits crawler belt in the electromagnetic radiation protection device described in the utility model;
Fig. 5 is the front view of electromagnetic radiation protection device described in the utility model;
Fig. 6 is the vertical view of electromagnetic radiation protection device described in the utility model;
Fig. 7 is the upward view of electromagnetic radiation protection device described in the utility model.
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined purpose is taked, below in conjunction with drawings and Examples, to the described electromagnetic radiation protection device that is used to debug communication apparatus that the utility model proposes, describe in detail as after.
Be used to debug the electromagnetic radiation protection device of communication apparatus described in the utility model first embodiment, comprise upper cover plate and a framework that surrounds by the four sides side plate.On side plate top hinge or hinge are housed, are used to connect upper cover plate, what this side plate adopted is that the electromagnetic radiation shielding materials with function is arranged, such as aluminium.
The front view of described electromagnetic radiation protection device as shown in Figure 5, vertical view as shown in Figure 6, upper cover plate is provided with a debug port 2 that is used for the debugging radio frequency module, this debug port 2 can be square also can be circular, one side of upper cover plate is provided with handle 1, and opposite side links to each other with a side plate forming framework by hinge or hinge, like this, upper cover plate just can be opened from framework, and radio-frequency module that then will be to be debugged is put into described electromagnetic emission protector.Inner face at loam cake is equipped with the fixture that is used to install the transmission crawler belt, as shown in Figure 1, on fixture, be equipped with two respectively and be the transmission crawler belt 3 that square crossing is placed, the front view of every transmission crawler belt as shown in Figure 3, vertical view as shown in Figure 2, upward view as shown in Figure 4, article two, transmitting crawler belt can adopt nested mode to place, promptly a transmission crawler belt is enclosed within another transmission crawler belt the inside, article two, the last zone face that transmits crawler belt leans on closerly, preferably be in contact with one another, this transmission crawler belt 3 adopts the transparent flexible material with electromagnetic radiation shielding function.This fixture comprises gear block 11, rolling bearing 12, axle 9 and bracing strut 10, the also available sliding bearing of rolling bearing 12 replaces, gear block 11 is fixed on the axle 9, rolling bearing 12 is enclosed within on the axle 9, axle 9 is connected by rolling bearing 12 or sliding bearing with bracing strut 10, axle 9 can be propped up with transmitting crawler belt 3, transmits crawler belt 3 and is fixed on the upper cover plate inner face by bracing strut 10.Transmit crawler belt 3 and carry out transmission by the rotation of axle 9, the effect of gear block 11 is to make to transmit crawler belt 3 transmission in the fixing width range on axle 9, guarantees that promptly transmitting crawler belt 3 move left and right can not take place in the process of anteroposterior position shifting movement.Article two, the last zone face that transmits crawler belt 3 is in contact with one another, and all has narrow groove 4 on zone face on two transmission crawler belts 3 is vertical, forms a square debugging hole 5 two narrow groove 4 center coincidences place.4 surrounding edge places are provided with screening glass 8 at narrow groove, and this screening glass 8 can be a sheet metal, are used to protect narrow groove 4, make the edge of narrow groove 4 more wear-resisting.This sheet metal 8 also can be fixed on narrow groove 4 edges by the method for riveted joint.
As Fig. 4 and shown in Figure 7, all have at two lower belt surfaces that transmit crawler belts 3 and to dodge mouthfuls 6, for when the debugging radio frequency module, the staff moves in the process that transmits crawler belt, the lower belt surface that transmits crawler belt does not appear in the areal extent that debug port 2 covered, debugging is operated in the scope that debug port 2 covers carries out smoothly, promptly offer and dodge mouthfuls 6 area and will make that the commissioning staff is can be in the areal extent that debug port 2 covers clog-free to carry out debugging work.For example, if the debug port on the upper cover plate 2 is the square of a 200mm * 200mm, so every area of dodging mouth 6 that transmits crawler belt 3 lower belt surfaces needs 200mm * 400mm, when the area of debug port 2 is positioned at the center of dodging mouthful 6 areas, dodge mouth 6 has more 200mm * 100mm at least respectively than the both sides of debug port 2 area.If the debug port on the upper cover plate 2 is diameters is the positive circle of 200mm, so every mouth 6 of dodging that transmits crawler belt 3 lower belt surfaces needs to offer following area at least: the square of all offering a 200mm * 200mm who overlaps with this positive circular central at the lower belt surface of two transmission crawler belts 3, being positioned on two opposite side that transmit on crawler belt 3 transmission direction at this square again is respectively that diameter is offered two semicircular areas with 200mm, and the diameter limit of semicircle overlaps with foursquare limit.
When using described electromagnetic radiation protection device, at first upper cover plate is opened, radio-frequency module to be debugged is put into the framework of described electromagnetic radiation protection device, cover upper cover plate, radio-frequency module just in time can be seen by transparent transmission crawler belt 3 in the debug port 2 of upper cover plate, connect the required cable of radio-frequency module then.During the debugging radio frequency module, stir debugging hole 5 gently with the debugging pen, the position that the crawler belt displacement movement arrives needs debugging is transmitted along with two in debugging hole 5.
Among the utility model second embodiment, the described electromagnetic radiation protection device that is used to debug communication apparatus comprises upper cover plate and a framework that is surrounded by side plate.The structure and first that surrounds the side plate of framework and upper cover plate is identical among the embodiment, just upper cover plate has adopted the mode of fixedlying connected with framework, when using described electromagnetic radiation protection device, the user can cover on this device on the radio-frequency module to be debugged, and carries out debugging work.
Explanation by embodiment, can be to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the utility model, yet appended diagram only provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
Claims (10)
1, a kind of electromagnetic radiation protection device that is used to debug communication apparatus, it is characterized in that comprising upper cover plate and a framework that surrounds by side plate, upper cover plate is provided with a debug port that is used for the debugging radio frequency module, inner face at loam cake is equipped with the fixture that is used to install the transmission crawler belt, on fixture, be equipped with two respectively and be the transmission crawler belt that square crossing is placed, described transmission crawler belt adopts the transparent flexible material with electromagnetic radiation shielding function, on zone face on two transmission crawler belts is vertical, all have narrow groove, form a square debugging hole two narrow groove coincidences place, have at two lower belt surfaces that transmit crawler belts and to dodge mouth, described side plate adopts the electromagnetic radiation shielding materials with function.
2, electromagnetic radiation protection device according to claim 1, it is characterized in that, described fixture comprises rolling bearing, axle and bracing strut, rolling bearing is enclosed within on the axle, axle is connected by rolling bearing with bracing strut, transmit crawler belt and be fixed on the upper cover plate inner face, transmit crawler belt and carry out transmission by the rotation of axle by bracing strut.
3, electromagnetic radiation protection device according to claim 1, it is characterized in that, described fixture comprises sliding bearing, axle and bracing strut, rolling bearing is enclosed within on the axle, axle is connected by sliding bearing with bracing strut, transmit crawler belt and be fixed on the upper cover plate inner face, transmit crawler belt and carry out transmission by the rotation of axle by bracing strut.
4, according to claim 2 or 3 described electromagnetic radiation protection devices, it is characterized in that, be fixed with gear block on the described axle, be used to make and transmit crawler belt transmission in the fixing width range on axle.
5, electromagnetic radiation protection device according to claim 4 is characterized in that, two last zone faces that transmit crawler belt are in contact with one another.
6, electromagnetic radiation protection device according to claim 5 is characterized in that, described narrow groove surrounding edge place is provided with screening glass.
7, electromagnetic radiation protection device according to claim 6 is characterized in that, described screening glass is a sheet metal.
8, electromagnetic radiation protection device according to claim 7 is characterized in that, a handle is arranged on the described upper cover plate, and upper cover plate is connected with employing hinge between the framework.
9, electromagnetic radiation protection device according to claim 7 is characterized in that, a handle is arranged on the described upper cover plate, and upper cover plate is connected with employing hinge between the framework.
10, electromagnetic radiation protection device according to claim 7 is characterized in that, described upper cover plate is fixedlyed connected with the employing between the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201320859U CN201243436Y (en) | 2008-08-05 | 2008-08-05 | Electromagnetic radiation protection device for debugging communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201320859U CN201243436Y (en) | 2008-08-05 | 2008-08-05 | Electromagnetic radiation protection device for debugging communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201243436Y true CN201243436Y (en) | 2009-05-20 |
Family
ID=40716728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201320859U Expired - Fee Related CN201243436Y (en) | 2008-08-05 | 2008-08-05 | Electromagnetic radiation protection device for debugging communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201243436Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027280A (en) * | 2016-01-30 | 2017-08-08 | 富士康(昆山)电脑接插件有限公司 | Screening arrangement |
| US11676272B2 (en) | 2014-05-14 | 2023-06-13 | Sync-Rx Ltd. | Object identification |
-
2008
- 2008-08-05 CN CNU2008201320859U patent/CN201243436Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11676272B2 (en) | 2014-05-14 | 2023-06-13 | Sync-Rx Ltd. | Object identification |
| CN107027280A (en) * | 2016-01-30 | 2017-08-08 | 富士康(昆山)电脑接插件有限公司 | Screening arrangement |
| CN107027280B (en) * | 2016-01-30 | 2019-05-17 | 富士康(昆山)电脑接插件有限公司 | Screening arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20090520 Termination date: 20170805 |