CN204649785U - A kind of test bracket of panel computer specific absorption rate - Google Patents
A kind of test bracket of panel computer specific absorption rate Download PDFInfo
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- CN204649785U CN204649785U CN201520356881.0U CN201520356881U CN204649785U CN 204649785 U CN204649785 U CN 204649785U CN 201520356881 U CN201520356881 U CN 201520356881U CN 204649785 U CN204649785 U CN 204649785U
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Abstract
The utility model discloses a kind of test bracket of panel computer specific absorption rate, comprise a back up pad and the height adjustment mechanism under being arranged on back up pad, described back up pad is arranged a rotating mechanism, described rotating mechanism comprises a Plane of rotation with turning axle, be positioned at for the holder of fixed flat planar computer and the angle dial that is arranged on back up pad one lateral brace on Plane of rotation, and described turning axle can rotate around described pillar.Adopt this technology, can the test angle of Rotating Plates computer, the aerial position that can be applicable to test product is in the situation of the side of radian, improves the accuracy of test, reduces test error.In the test of reality, can the real-time monitored anglec of rotation, easy to operate.
Description
Technical field
The utility model relates to a kind of test bracket, particularly relates to a kind of test bracket of panel computer specific absorption rate, is used in the test of the specific absorption rate of test slab computer.
Background technology
At present, the use crowd of panel computer is increasing.For the test of the specific absorption rate of panel computer, seem extremely important.Specific absorption rate refers to the unit of the quantity of the radio-frequency (RF) energy that human body absorbs when using radio-based electronic devices, clocks average with any 6 minutes, the electromagnetic radiation energy that per kilogram tissue absorbs.At present, the test bracket that prior art provides in the process of test specific absorption rate, generally only has the function regulating height.Adopt this technology, measure more coarse, need independent measurement distance, cause the inconvenience of operation.And this technology can cause error when testing periphery and having the equipment of radian, is not suitable for the equipment that periphery has radian.Therefore, the test bracket that can regulate panel computer angle and distance during a kind of test is needed.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can Rotating Plates computer angle to test the test bracket that periphery has the panel computer specific absorption rate of radian.
The utility model adopts following technical scheme to be achieved: a kind of test bracket of panel computer specific absorption rate, comprise a back up pad and the height adjustment mechanism under being arranged on back up pad, described back up pad is arranged a rotating mechanism, described rotating mechanism comprises a Plane of rotation with turning axle, be positioned at for the holder of fixed flat planar computer and the angle dial that is arranged on back up pad one lateral brace on Plane of rotation, and described turning axle can rotate around described pillar.
Adopt this technology, can the test angle of Rotating Plates computer, the aerial position that can be applicable to test product is in the situation of the side of radian, improves the accuracy of test, reduces test error.In the test of reality, can the real-time monitored anglec of rotation, easy to operate.
Preferably, described height adjustment mechanism comprises a distance adjustment plate and is connected to four columns on corner, back up pad lower end, the corner of described distance adjustment plate is provided with the circular hole holding column and pass through, and is detachablely fixed on described column, and described distance adjustment plate is arranged with jacking gear.
Preferably, described distance adjustment plate is fixed on described column by movable fixture is detachable.
Preferably, described movable fixture is screw.
Adopt this technology, the height of test bracket can be regulated as required, the situation of convenient test different distance.
Improve as one of the present utility model, described column is carved with the scale of display distance.
Adopt this technology, can the distance of direct real-time monitored test in the distance scale of column, more accurately, convenient and swift.
Preferably, described jacking gear comprises pivoted frame, lower pivoted frame and connects the regulating shaft of upper and lower pivoted frame, described upper pivoted frame, lower pivoted frame comprise two rotating frames respectively and connect the shaft of two rotating frames, and two rotating frames are concentric and can rotate around shaft with shaft; Described regulating shaft crosses the connecting portion of upper and lower pivoted frame and wherein one end of described regulating shaft is threaded with connecting portion.
Adopt this technology, the height of test bracket can be regulated, and structure simple, be easy to operation.
Preferably, described holder comprises the through hole be evenly distributed on Plane of rotation, rectangular and several bolts be fixed on Plane of rotation.
Adopt this technology, go for the panel computer of the Multiple Type of different size, extend the practicality of test bracket.
Relative to prior art, the utility model can the test angle of Rotating Plates computer by arranging rotating mechanism, the equipment with radian is made to be in horizontality, avoid the generation of error, can the real-time monitored anglec of rotation by angle dial, improve the accuracy of test, reduce test error.The height of test bracket can also be regulated as required, facilitate test operation.And the utility model structure is simple, is applicable to the panel computer of different size.
Accompanying drawing explanation
Fig. 1 is the structural representation of test bracket in the utility model embodiment 1;
Fig. 2 is the structural representation of holder in test bracket in the utility model embodiment 1;
Fig. 3 is the structural representation of test bracket in the utility model embodiment 2.
In figure, 1 is back up pad, and 2 is columns, and 3 is distance adjustment plates, 4 is rotating mechanisms, and 41 is Plane of rotations, and 42 is angle dials, 43 is holders, and 431 is through holes, and 432 is rectangular, 44 is turning axles, and 5 is screws, and 6 is scales, 7 is jacking gears, and 71 is upper pivoted frames, and 72 is lower pivoted frames, 73 is regulating shafts, and 74 is shafts, and 75 is screw threads.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
Fig. 1 shows a kind of embodiment of the present utility model.A kind of test bracket of panel computer specific absorption rate, comprise a back up pad 1 and the height adjustment mechanism under being arranged on back up pad 1, described back up pad 1 is arranged a rotating mechanism 4, described rotating mechanism 4 comprises a Plane of rotation 41 with turning axle 44, be positioned at for the holder 43 of fixed flat planar computer and the angle dial 42 that is arranged on back up pad 1 one lateral brace on Plane of rotation 41, and described turning axle 44 can rotate around described pillar.Described height adjustment mechanism comprises a distance adjustment plate 3 and is connected to four columns 2 on corner, back up pad 1 lower end, the corner of described distance adjustment plate 3 is provided with the circular hole holding column 2 and pass through, and being fixed on described column 2 by movable fixture is detachable, described distance adjustment plate 3 is arranged with jacking gear 7.For described movable fixture for screw 5.
Described jacking gear 7 comprises pivoted frame 71, lower pivoted frame 72 and connects the regulating shaft 73 of upper and lower pivoted frame 71,72, described upper pivoted frame 71, lower pivoted frame 72 comprise two rotating frames and connect shaft 74, two rotating frames of two rotating frames concentric and can rotate around shaft 74 with shaft 74 respectively; Described regulating shaft 73 crosses the upper and lower connecting portion of pivoted frame 71,72 and wherein one end of described regulating shaft 73 is threaded with connecting portion.
As shown in Figure 2, described holder 43 comprises the through hole 431, be evenly distributed on Plane of rotation 41 and is fixed on rectangular 432 on Plane of rotation 41 and several bolts.Described bolt can be fixed in described through hole 431.When placing panel computer, be resisted against panel computer side on rectangular 432 of Plane of rotation 41, opposite side uses bolt to fix.
In reality test, first testing tool (as simulation human test device) is placed on correct position, is generally positioned at the top of panel computer to be tested.Then panel computer to be tested is placed in holder 43 internal fixtion of Plane of rotation 41, regulates the angle of Plane of rotation 41, and observe the angle of Plane of rotation 41 1 lateral brace upper angle index dial 42 instruction, Plane of rotation 41 is rotated to appropriate location.Back up pad 1 is drawn high to extreme higher position (distance adjustment plate is positioned at scale 0 place), regulate the regulating shaft 73 of jacking gear 7 simultaneously, test bracket is raised, and allow panel computer to be tested contact with testing tool (as simulated human test's device), now measuring distance is minimum.Then, by adjusting post 2 tighten up a screw 5 the height of position to test bracket regulate, the scale of viewing distance adjustable plate present position, thus the situation realizing various different measuring distance.The structure of this Plane of rotation, can the test angle of Rotating Plates computer, and the radian of side is adjusted to horizontality, and the aerial position that can be applicable to test product is in the situation of the side of radian, improves the accuracy of test, reduces test error.The height of test bracket can also be regulated, structure is simple, be easy to operation.
Embodiment 2
The one that Fig. 3 shows embodiment 1 improves embodiment.The difference part of itself and embodiment 1 is, described column 2 is carved with the scale 6 of display distance.
Adopt this structure, when adjusting the height of back up pad 1, can distance that directly real-time monitored is tested in the distance scale 6 of column 2, more accurately, convenient, fast.
Claims (7)
1. the test bracket of a panel computer specific absorption rate, comprise a back up pad and the height adjustment mechanism under being arranged on back up pad, it is characterized in that, described back up pad is arranged a rotating mechanism, described rotating mechanism comprises a Plane of rotation with turning axle, be positioned at for the holder of fixed flat planar computer and the angle dial that is arranged on back up pad one lateral brace on Plane of rotation, and described turning axle can rotate around described pillar.
2. test bracket according to claim 1, it is characterized in that, described height adjustment mechanism comprises a distance adjustment plate and is connected to four columns on corner, back up pad lower end, the corner of described distance adjustment plate is provided with the circular hole holding column and pass through, and being detachablely fixed on described column, described distance adjustment plate is arranged with jacking gear.
3. test bracket according to claim 2, is characterized in that, described distance adjustment plate is fixed on described column by movable fixture is detachable.
4. test bracket according to claim 3, is characterized in that, described movable fixture is screw.
5. according to the test bracket in claim 2 to 4 described in any one, it is characterized in that, described column is carved with the scale of display distance.
6. according to the test bracket in claim 2 to 4 described in any one, it is characterized in that, described jacking gear comprises pivoted frame, lower pivoted frame and connects the regulating shaft of upper and lower pivoted frame, described upper pivoted frame, lower pivoted frame comprise two rotating frames respectively and connect the shaft of two rotating frames, and two rotating frames are concentric and can rotate around shaft with shaft; Described regulating shaft crosses the connecting portion of upper and lower pivoted frame and wherein one end of described regulating shaft is threaded with connecting portion.
7. according to the test bracket in Claims 1-4 described in any one, it is characterized in that, described holder comprises the through hole be evenly distributed on Plane of rotation, rectangular and several bolts be fixed on Plane of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356881.0U CN204649785U (en) | 2015-05-28 | 2015-05-28 | A kind of test bracket of panel computer specific absorption rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520356881.0U CN204649785U (en) | 2015-05-28 | 2015-05-28 | A kind of test bracket of panel computer specific absorption rate |
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| Publication Number | Publication Date |
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| CN204649785U true CN204649785U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520356881.0U Active CN204649785U (en) | 2015-05-28 | 2015-05-28 | A kind of test bracket of panel computer specific absorption rate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505432A (en) * | 2020-10-30 | 2021-03-16 | 中电科芜湖钻石飞机制造有限公司 | Universal tool for equivalent flat plate wave-transparent test |
-
2015
- 2015-05-28 CN CN201520356881.0U patent/CN204649785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505432A (en) * | 2020-10-30 | 2021-03-16 | 中电科芜湖钻石飞机制造有限公司 | Universal tool for equivalent flat plate wave-transparent test |
| CN112505432B (en) * | 2020-10-30 | 2023-09-26 | 中电科芜湖钻石飞机制造有限公司 | General frock of dull and stereotyped wave-transparent test of equivalent |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Acer Road, Suzhou City Industrial Park, No. 99 Jiangsu 215006 Patentee after: DeKay certification services (Suzhou) Co., Ltd. Address before: Acer Road, Suzhou City Industrial Park, No. 99 Jiangsu 215006 Patentee before: QuieTek Technology (Suzhou) Co.,Ltd. |