CN110133330B - Electromagnetic compatibility electromagnetic radiation test antenna bracket capable of saving test time - Google Patents
Electromagnetic compatibility electromagnetic radiation test antenna bracket capable of saving test time Download PDFInfo
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- CN110133330B CN110133330B CN201910403609.6A CN201910403609A CN110133330B CN 110133330 B CN110133330 B CN 110133330B CN 201910403609 A CN201910403609 A CN 201910403609A CN 110133330 B CN110133330 B CN 110133330B
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- 238000012360 testing method Methods 0.000 title claims abstract description 53
- 230000005670 electromagnetic radiation Effects 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
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Abstract
The invention discloses an antenna bracket for electromagnetic compatibility electromagnetic radiation test, which saves test time and comprises a substrate, wherein the top end of the substrate is connected with an installation boss, one end of the installation boss is embedded with a control switch, the center of the bottom end of the substrate is connected with an installation bin, and the outer side of the installation bin is connected with an air pump. And the time for installing and testing the antenna is saved.
Description
Technical Field
The invention relates to the technical field of antenna testing, in particular to an antenna bracket for electromagnetic compatibility electromagnetic radiation testing, which saves testing time.
Background
The antenna is a converter which converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium or vice versa, and is a component for transmitting or receiving electromagnetic waves in radio equipment, engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, and all of which transmit information by using electromagnetic waves, the antenna is used for working, and in the antenna test operation, a ground antenna is generally required to be aligned with a satellite antenna on a satellite, so that the signal quality is ensured;
but when the antenna boom that has now on the market uses at present, can't be fine with the antenna boom install on glossy mesa or glossy wall, and antenna boom installation needs more step when positions such as wall, can't make things convenient for quick install antenna boom, and when current antenna boom used, the antenna need just can test after the installation, installation and test step can't go on simultaneously, and after the antenna test, need dismantle the antenna, just can install the next antenna that needs the test, the installation and the test effect of antenna are relatively poor, the test time of antenna is longer, can consequently influence the efficiency of software testing of antenna.
Disclosure of Invention
The technical scheme provided by the invention can effectively solve the problems that the antenna support cannot be well arranged on a smooth table top or a smooth wall, and the antenna support needs more steps when being arranged on the wall and other positions, so that the antenna support cannot be conveniently and quickly arranged.
In order to achieve the purpose, the invention provides the following technical scheme: an antenna bracket for electromagnetic compatibility electromagnetic radiation test, which saves test time, comprises a substrate, wherein the top end of the substrate is connected with a mounting boss, and one end of the mounting boss is embedded with a control switch;
a movable testing mechanism is arranged at the position, corresponding to one side of the mounting boss, of the top end of the base plate, and comprises a fixed guide rail, a sliding block, a mounting plate, a fixed groove and a fixed knob;
the utility model discloses a fixed guide, including base plate, installation boss, fixed guide, mounting panel, fixed guide's top slidable mounting has a mounting panel, the top of base plate corresponds fixed guide one side position department and evenly offers fixed recess, the top of mounting panel corresponds fixed recess position department embedding and installs fixed knob.
Preferably, the bottom of mounting panel corresponds fixed guide rail position department and evenly is connected with the slider, pass through slider sliding connection between mounting panel and the fixed guide rail.
Preferably, the top end of the mounting plate is connected with a rotation adjusting mechanism, and the rotation adjusting mechanism comprises a fixed circular plate, a scale mark, a rotation connecting shaft, a rotation circular plate and a rotation handle;
fixed plectane is installed on the top of mounting panel, the top center department of fixed plectane is connected with and rotates even axle, the top of fixed plectane corresponds and rotates even axle outside position department and has evenly seted up the scale mark, rotate the top of even axle and install and rotate the plectane, the outside evenly connected with of rotating the plectane rotates the handle.
Preferably, the number of the scale marks is 36, and an included angle between every two adjacent scale marks is 10 degrees.
Preferably, the top end of the rotating circular plate is connected with a direction adjusting mechanism, and the direction adjusting mechanism comprises a fixed plate, a connecting column, a rotating plate, a connecting seat, a limiting groove, a limiting column, a limiting ring and an embedded rod;
the top symmetric connection who rotates the plectane has the fixed plate, the spliced pole is installed in the one end embedding of fixed plate, the one end of spliced pole is passed the fixed plate and is connected with the board of spiraling, the outside of spliced pole corresponds position department between two fixed plates and installs the connecting seat, one of them the one end of fixed plate corresponds spliced pole outside position department and has evenly seted up the spacing groove, the one end of spiraling corresponds spacing groove position department and is connected with spacing post, wherein another the one end of fixed plate corresponds spliced pole outside position department and is connected with spacing ring, the outside of spliced pole corresponds spacing ring one side position department through connection and has the embedding pole.
Preferably, the diameter of the limiting column is smaller than the inner diameter of the limiting groove, and anti-skid threads are uniformly formed in the outer side of the rotating plate.
Preferably, the top end of the connecting seat is connected with an antenna fixing mechanism, and the antenna fixing mechanism comprises a rotating outer ring, a fixing inner ring, a plastic fixing block, a fixing groove, a limiting moving rod, a reset spring and a handle;
the top of connecting seat is connected with fixed inner circle, the plastic fixed block is installed in the even embedding of inner wall of fixed inner circle, the top of connecting seat corresponds fixed inner circle outside position department and rotates and install the rotation outer lane, the inner wall that rotates the outer lane corresponds plastic fixed block position department and has seted up the fixed slot, the inside of fixed inner circle corresponds plastic fixed block outside position department and has seted up spacing shifting chute, the one end in spacing shifting chute is connected with spacing carriage release lever, the outside of spacing carriage release lever is connected with reset spring, the outside correspondence of rotating the outer lane is connected with the handle.
Preferably, the other end embedding of spacing carriage release lever is installed in the plastic fixed block, the corner of plastic fixed block is smooth fillet.
Preferably, the bottom end of the substrate is provided with an adsorption fixing mechanism, and the adsorption fixing mechanism comprises an installation bin, an air pump, an air exhaust pipe, a suction nozzle and an air release plug;
the center of the bottom end of the substrate is connected with an installation bin, the outer side of the installation bin is connected with an air pump, the outer side of the installation bin is connected with an air exhaust pipe, the bottom end of the air exhaust pipe corresponding to the positions of four corners below the substrate is connected with suction nozzles, and one end of the air exhaust pipe is connected with an air release plug;
the input end of the control switch is electrically connected with the output end of the commercial power, and the output end of the control switch is electrically connected with the input end of the air pump.
Preferably, the installation bin and the exhaust pipe are both stainless steel components, and the outer side of the exhaust pipe is coated with antirust paint.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through the aspiration pump operation, can take out the gas in suction nozzle and the exhaust tube, fix the base plate, through taking out the gassing stopper, can make and resume the ordinary pressure between suction nozzle and the smooth mesa to can remove the base plate, be convenient for install the base plate at smooth mesa or glossy wall surface, the effectual of installation is difficult for droing, and the installation of base plate with dismantle efficiently, do not need more step.
2. Through the slider of mounting panel bottom, the mounting panel can remove on fixed guide, adjust the position of a plurality of mounting panels, can be when testing an antenna, install other antennas on another mounting panel, thereby can make installation antenna and test antenna step go on simultaneously, need not the user waste too much time on installation antenna and adjustment antenna, and can install and test a plurality of antennas, the time of having practiced thrift antenna installation and test, the efficiency of antenna installation and test has been increased.
3. Through promoting the handle, drive plastic fixed block longitudinal movement, can fix the antenna of different model thicknesses, do not need the artifical antenna mount pad of changing, reduced the antenna installation with dismantle the time and the step that needs, increased the efficiency of antenna installation with the dismantlement.
4. Rotate the handle through promoting, can drive and rotate the plectane and rotate through rotating the connecting shaft to the antenna that the plectane top installation was rotated in the drive, the scale mark that combines fixed plectane top to set up can be taken notes the rotatory angle of rotatory plectane, thereby can adjust the orientation of antenna, and can be comparatively accurate record antenna pivoted angle, increased the convenience that the antenna rotated the adjustment.
5. The antenna angle installed above the connecting seat can be adjusted by rotating the rotary plate, the limiting column can enter the limiting groove, the rotary plate is fixed, the position of the connecting column can be limited and fixed, the longitudinal angle of the antenna can be adjusted, the antenna does not need to be manually disassembled for multiple times, the installation angle of the antenna is adjusted, and the adjustment of the longitudinal angle of the antenna is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the mounting boss and the substrate of the present invention;
FIG. 3 is a schematic diagram of the mobile testing mechanism of the present invention;
FIG. 4 is a schematic view of the rotary adjustment mechanism of the present invention;
FIG. 5 is a schematic view of the installation structure of the rotary connecting shaft and the rotary circular plate according to the present invention;
FIG. 6 is a schematic view of the construction of the direction adjustment mechanism of the present invention;
FIG. 7 is a schematic view of the mounting structure of the retaining ring and embedded rod of the present invention;
FIG. 8 is a schematic structural view of an antenna fixing mechanism according to the present invention;
FIG. 9 is a schematic structural view of region A of FIG. 8 according to the present invention;
FIG. 10 is a schematic view of the construction of the suction attachment mechanism of the present invention;
reference numbers in the figures: 1. a substrate; 2. mounting a boss; 3. a control switch;
4. moving the testing mechanism; 401. fixing the guide rail; 402. a slider; 403. mounting a plate; 404. fixing the groove; 405. fixing the knob;
5. a rotation adjustment mechanism; 501. fixing the circular plate; 502. scale marking; 503. rotating the connecting shaft; 504. rotating the circular plate; 505. rotating the handle;
6. a direction adjustment mechanism; 601. a fixing plate; 602. connecting columns; 603. rotating the plate; 604. a connecting seat; 605. a limiting groove; 606. a limiting column; 607. a limiting ring; 608. an embedded rod;
7. an antenna fixing mechanism; 701. rotating the outer ring; 702. fixing the inner ring; 703. plastic fixed blocks; 704. fixing grooves; 705. a limiting moving groove; 706. a limiting movable rod; 707. a return spring; 708. a handle;
8. an adsorption fixing mechanism; 801. installing a bin; 802. an air pump; 803. an air exhaust pipe; 804. a suction nozzle; 805. and (4) an air relief plug.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-10, the present invention provides a technical solution, an antenna bracket for electromagnetic compatibility electromagnetic radiation test, which saves test time, and includes a substrate 1, wherein the top end of the substrate 1 is connected with a mounting boss 2, and one end of the mounting boss 2 is embedded with a control switch 3;
a movable testing mechanism 4 is arranged at a position, corresponding to one side of the mounting boss 2, on the top end of the substrate 1, and the movable testing mechanism 4 comprises a fixed guide rail 401, a sliding block 402, a mounting plate 403, a fixed groove 404 and a fixed knob 405;
the top of base plate 1 corresponds installation 2 one side position department of boss and evenly installs fixed guide rail 401, the top slidable mounting of fixed guide rail 401 has mounting panel 403, fixed recess 404 has evenly been seted up to the top of base plate 1 corresponding fixed guide rail 401 one side position department, the top of mounting panel 403 corresponds fixed recess 404 position department embedding and installs fixed knob 405, the bottom of mounting panel 403 corresponds fixed guide rail 401 position department and evenly is connected with slider 402, pass through slider 402 sliding connection between mounting panel 403 and the fixed guide rail 401, be convenient for the slip of mounting panel 403 on fixed guide rail 401.
The top end of the mounting plate 403 is connected with a rotation adjusting mechanism 5, and the rotation adjusting mechanism 5 comprises a fixed circular plate 501, a scale mark 502, a rotation connecting shaft 503, a rotation circular plate 504 and a rotation handle 505;
fixed circular plate 501 is installed on the top of mounting panel 403, the top center department of fixed circular plate 501 is connected with and rotates even axle 503, graduation mark 502 has evenly been seted up to the top of fixed circular plate 501 corresponding rotation even axle 503 outside position department, rotate even axle 503's top and install and rotate circular plate 504, the outside of rotating circular plate 504 evenly is connected with rotates 505, the quantity of graduation mark 502 is 36, the contained angle between two adjacent graduation marks 502 is 10 degrees, be convenient for record the angle that rotates circular plate 504.
The top end of the rotating circular plate 504 is connected with a direction adjusting mechanism 6, and the direction adjusting mechanism 6 comprises a fixing plate 601, a connecting column 602, a rotating plate 603, a connecting seat 604, a limiting groove 605, a limiting column 606, a limiting ring 607 and an embedded rod 608;
the top end of the rotating circular plate 504 is symmetrically connected with fixing plates 601, one end of each fixing plate 601 is embedded with a connecting column 602, one end of each connecting column 602 penetrates through the fixing plate 601 and is connected with a rotating plate 603, the outer side of each connecting column 602 is provided with a connecting seat 604 corresponding to the position between the two fixing plates 601, one end of one fixing plate 601 corresponding to the outer side of the connecting column 602 is uniformly provided with a limiting groove 605, one end of each rotating plate 603 corresponding to the limiting groove 605 is connected with a limiting column 606, one end of the other fixing plate 601 corresponding to the outer side of the connecting column 602 is connected with a limiting ring 607, the outer side of the connecting column 602 corresponding to one side of the limiting ring 607 is connected with an embedded rod 608 in a penetrating manner, the diameter of the limiting column 606 is smaller than the inner diameter of the limiting groove 605, the outer side of the rotating plate 603 is uniformly provided with anti-slip threads, and slip between the hand of a user and the rotating plate 603 can be avoided.
The top end of the connecting seat 604 is connected with an antenna fixing mechanism 7, and the antenna fixing mechanism 7 comprises a rotating outer ring 701, a fixing inner ring 702, a plastic fixing block 703, a fixing groove 704, a limiting moving groove 705, a limiting moving rod 706, a return spring 707 and a handle 708;
the top of connecting seat 604 is connected with fixed inner circle 702, the even embedding of inner wall of fixed inner circle 702 installs plastic fixed block 703, the top of connecting seat 604 corresponds fixed inner circle 702 outside position department and rotates and installs rotation outer lane 701, the inner wall that rotates outer lane 701 corresponds plastic fixed block 703 position department and has seted up fixed slot 704, the inside of fixed inner circle 702 corresponds plastic fixed block 703 outside position department and has seted up spacing shifting chute 705, the one end of spacing shifting chute 705 is connected with spacing carriage release lever 706, the outside of spacing carriage release lever 706 is connected with reset spring 707, the outside that rotates outer lane 701 corresponds and is connected with handle 708, the other end embedding of spacing carriage release lever 706 is installed in plastic fixed block 703, the corner of plastic fixed block 703 is smooth fillet, the friction between plastic fixed block 703 and fixed slot 704 has been reduced.
The bottom end of the substrate 1 is provided with an adsorption fixing mechanism 8, and the adsorption fixing mechanism 8 comprises an installation bin 801, an air pump 802, an air extraction pipe 803, a suction nozzle 804 and an air release plug 805;
an installation bin 801 is connected to the center of the bottom end of the substrate 1, an air suction pump 802 is connected to the outer side of the installation bin 801, an air suction pipe 803 is connected to the outer side of the installation bin 801, suction nozzles 804 are connected to the positions, corresponding to the four corners below the substrate 1, of the bottom end of the air suction pipe 803, and an air release plug 805 is connected to one end of the air suction pipe 803;
the input end of the control switch 3 is electrically connected with the output end of a mains supply, the output end of the control switch 3 is electrically connected with the input end of the air suction pump 802, the installation bin 801 and the air suction pipe 803 are both stainless steel components, and the outer side of the air suction pipe 803 is coated with antirust paint, so that the antirust capacity of the installation bin 801 and the air suction pipe 803 is improved.
The working principle and the using process of the invention are as follows: when the antenna bracket for the electromagnetic compatibility electromagnetic radiation test, which saves the test time, is used, the substrate 1 is placed on a smooth table top, the suction nozzle 804 is in contact with the smooth table top, the control switch 3 controls the operation of the suction pump 802, and the air in the suction nozzle 804 and the suction pipe 803 can be pumped out, so that negative pressure is formed between the suction nozzle 804 and the smooth table top, the suction nozzle 804 can be tightly attached to the smooth table top to fix the substrate 1, and when the substrate 1 needs to be moved, the air release plug 805 can be taken out, so that the outside air enters the suction pipe 803, and the normal pressure between the suction nozzle 804 and the smooth table top is recovered, so that the substrate 1 can be moved;
the fixing knob 405 is taken out of the mounting plate 403, the mounting plate 403 is pushed to move, the mounting plate 403 can move on the fixing guide rail 401 through the sliding block 402, the positions of the mounting plates 403 are adjusted, and other antennas can be mounted on the other mounting plate 403 when one antenna is tested, so that the steps of mounting the antennas and testing the antennas can be performed simultaneously, the time for mounting and testing the antennas is saved, and the efficiency of antenna testing is improved;
when the antenna is installed, an antenna bottom column can be plugged into the fixed inner ring 702, the handle 708 is pushed to drive the rotating outer ring 701 to rotate, when the rotating outer ring 701 rotates, the fixed groove 704 formed in the inner wall of the rotating outer ring 701 can be driven to move relative to the plastic fixed block 703, so that the plastic fixed block 703 is driven to longitudinally move through the contact between the plastic fixed block 703 and the inner wall of the fixed groove 704, the reset spring 707 contracts to fix the antenna, when the antenna is disassembled, the handle 708 can be pushed reversely to drive the rotating outer ring 701 to rotate, the fixed groove 704 formed in the inner wall of the rotating outer ring 701 can move relative to the plastic fixed block 703, the plastic fixed block 703 is driven to move by combining the resilience of the reset spring 707 outside the limiting moving rod 706, the plastic fixed block 703 is reset, and antennas of different models can be conveniently fixed;
the rotating handle 505 is pushed to drive the rotating circular plate 504 to rotate through the rotating connecting shaft 503, so that the antenna arranged above the rotating circular plate 504 is driven to rotate, and the rotating angle of the rotating circular plate 504 can be recorded by combining the scale mark 502 arranged at the top end of the fixed circular plate 501;
the embedding rod 608 is taken out of the connecting column 602, the rotating plate 603 is pulled to drive the limiting column 606 arranged at one end of the rotating plate 603 to be taken out of the limiting groove 605, the rotating plate 603 is rotated to drive the connecting seat 604 to rotate, so that the antenna angle arranged above the connecting seat 604 is adjusted, and after the antenna angle is adjusted, the limiting column 606 connected with one end of the rotating plate 603 is pushed to enter the limiting groove 605, so that the rotating plate 603 is fixed, the embedding rod 608 is plugged into the connecting column 602 in a combined mode, and the position of the connecting column 602 is limited and fixed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an antenna boom of electromagnetic compatibility electromagnetic radiation test of saving test time, includes base plate (1), its characterized in that: the top end of the base plate (1) is connected with a mounting boss (2), and one end of the mounting boss (2) is embedded with a control switch (3);
a movable testing mechanism (4) is arranged at a position, corresponding to one side of the mounting boss (2), of the top end of the substrate (1), and the movable testing mechanism (4) comprises a fixed guide rail (401), a sliding block (402), a mounting plate (403), a fixed groove (404) and a fixed knob (405);
the fixing device is characterized in that a fixing guide rail (401) is uniformly arranged at a position, corresponding to one side of the mounting boss (2), of the top end of the substrate (1), a mounting plate (403) is slidably arranged at the top end of the fixing guide rail (401), fixing grooves (404) are uniformly formed at a position, corresponding to one side of the fixing guide rail (401), of the top end of the substrate (1), and a fixing knob (405) is embedded and arranged at a position, corresponding to the fixing grooves (404), of the top end of the mounting plate (403);
the fixed knob (405) is taken out of the mounting plate (403), the mounting plate (403) is pushed to move, the mounting plate (403) can move on the fixed guide rail (401) through the sliding block (402), so that the positions of the mounting plates (403) are adjusted, when one antenna is tested, other antennas can be mounted on the other mounting plate (403), and the steps of mounting the antennas and testing the antennas can be carried out simultaneously;
the top end of the mounting plate (403) is connected with a rotation adjusting mechanism (5), and the rotation adjusting mechanism (5) comprises a fixed circular plate (501), a scale mark (502), a rotation connecting shaft (503), a rotation circular plate (504) and a rotation handle (505);
a fixed circular plate (501) is mounted at the top end of the mounting plate (403), a rotary connecting shaft (503) is connected to the center of the top end of the fixed circular plate (501), scale marks (502) are uniformly arranged at positions, corresponding to the outer side of the rotary connecting shaft (503), of the top end of the fixed circular plate (501), a rotary circular plate (504) is mounted at the top end of the rotary connecting shaft (503), and a rotary handle (505) is uniformly connected to the outer side of the rotary circular plate (504);
the top end of the rotating circular plate (504) is connected with a direction adjusting mechanism (6), and the direction adjusting mechanism (6) comprises a fixing plate (601), a connecting column (602), a rotating plate (603), a connecting seat (604), a limiting groove (605), a limiting column (606), a limiting circular ring (607) and an embedded rod (608);
the top end of the rotating circular plate (504) is symmetrically connected with a fixed plate (601), one end of the fixed plate (601) is embedded with a connecting column (602), one end of the connecting column (602) penetrates through the fixed plate (601) and is connected with a rotating plate (603), a connecting seat (604) is arranged at the position between the outer sides of the connecting columns (602) and the two fixing plates (601), one end of one of the fixing plates (601) is evenly provided with a limiting groove (605) corresponding to the outer side of the connecting column (602), one end of the rotating plate (603) is connected with a limit column (606) at a position corresponding to the limit groove (605), one end of the other fixing plate (601) is connected with a limiting ring (607) corresponding to the outer side of the connecting column (602), the outer side of the connecting column (602) is connected with an embedded rod (608) in a penetrating way at a position corresponding to one side of the limiting ring (607).
2. The antenna bracket for the electromagnetic compatibility electromagnetic radiation test, which saves the test time, according to claim 1, characterized in that the bottom end of the mounting plate (403) is uniformly connected with a sliding block (402) at a position corresponding to the fixed guide rail (401), and the mounting plate (403) is slidably connected with the fixed guide rail (401) through the sliding block (402).
3. The antenna bracket for testing of electromagnetic compatibility and electromagnetic radiation capable of saving testing time according to claim 1, wherein the number of said scales (502) is 36, and the included angle between two adjacent scales (502) is 10 degrees.
4. The antenna bracket for the electromagnetic compatibility electromagnetic radiation test, which saves the test time, according to claim 1, is characterized in that the diameter of the limiting column (606) is smaller than the inner diameter of the limiting groove (605), and the outer side of the rotating plate (603) is uniformly provided with anti-slip threads.
5. The antenna bracket for the electromagnetic compatibility electromagnetic radiation test, which saves the test time, according to claim 4, is characterized in that the top end of the connecting seat (604) is connected with an antenna fixing mechanism (7), and the antenna fixing mechanism (7) comprises a rotating outer ring (701), a fixing inner ring (702), a plastic fixing block (703), a fixing groove (704), a limiting moving groove (705), a limiting moving rod (706), a return spring (707) and a handle (708);
the top of connecting seat (604) is connected with fixed inner circle (702), plastic fixed block (703) is installed in the even embedding of the inner wall of fixed inner circle (702), the top of connecting seat (604) corresponds fixed inner circle (702) outside position department and rotates and install rotation outer lane (701), the inner wall of rotation outer lane (701) corresponds plastic fixed block (703) position department and has seted up fixed slot (704), the inside of fixed inner circle (702) corresponds plastic fixed block (703) outside position department and has seted up spacing shifting chute (705), the one end of spacing shifting chute (705) is connected with spacing carriage release lever (706), the outside of spacing carriage release lever (706) is connected with reset spring (707), the outside of rotating outer lane (701) corresponds and is connected with handle (708).
6. The antenna bracket for testing electromagnetic compatibility (EMR) according to claim 5, wherein the other end of the position limiting moving rod (706) is embedded in the plastic fixing block (703), and the corners of the plastic fixing block (703) are smooth rounded corners.
7. The antenna bracket for the electromagnetic compatibility electromagnetic radiation test for saving the test time according to claim 1, characterized in that an adsorption fixing mechanism (8) is installed at the bottom end of the substrate (1), and the adsorption fixing mechanism (8) comprises an installation bin (801), an air suction pump (802), an air suction pipe (803), a suction nozzle (804) and an air release plug (805);
an installation bin (801) is connected to the center of the bottom end of the substrate (1), an air suction pump (802) is connected to the outer side of the installation bin (801), an air suction pipe (803) is connected to the outer side of the installation bin (801), suction nozzles (804) are connected to the positions, corresponding to the four corners below the substrate (1), of the bottom end of the air suction pipe (803), and an air release plug (805) is connected to one end of the air suction pipe (803);
the input end of the control switch (3) is electrically connected with the output end of the commercial power, and the output end of the control switch (3) is electrically connected with the input end of the air suction pump (802).
8. An antenna mounting for emc testing according to claim 7, wherein the mounting chamber (801) and the air exhaust pipe (803) are both made of stainless steel, and the outer side of the air exhaust pipe (803) is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910403609.6A CN110133330B (en) | 2019-05-15 | 2019-05-15 | Electromagnetic compatibility electromagnetic radiation test antenna bracket capable of saving test time |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910403609.6A CN110133330B (en) | 2019-05-15 | 2019-05-15 | Electromagnetic compatibility electromagnetic radiation test antenna bracket capable of saving test time |
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| Publication Number | Publication Date |
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| CN110133330A CN110133330A (en) | 2019-08-16 |
| CN110133330B true CN110133330B (en) | 2022-02-25 |
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| CN201910403609.6A Expired - Fee Related CN110133330B (en) | 2019-05-15 | 2019-05-15 | Electromagnetic compatibility electromagnetic radiation test antenna bracket capable of saving test time |
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| CN115032431A (en) * | 2021-08-17 | 2022-09-09 | 深圳市精泰达科技有限公司 | Antenna module and corresponding millimeter wave shielding box thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008093498A1 (en) * | 2007-01-30 | 2008-08-07 | Harada Industry Co., Ltd. | Antenna connector assembly |
| CN104377421A (en) * | 2014-09-23 | 2015-02-25 | 西安电子工程研究所 | Installation base frame for trajectory measurement and correction system with split type transmitting and receiving antennae |
| CN206907901U (en) * | 2017-06-16 | 2018-01-19 | 凡方数码设备有限公司 | It is a kind of can quick despatch array antenna fixed structure |
| CN207637981U (en) * | 2017-11-29 | 2018-07-20 | 深圳市思科泰技术股份有限公司 | A kind of digital optical fiber direct station antenna installation stent |
| CN207742263U (en) * | 2018-02-01 | 2018-08-17 | 东莞中锐表面处理有限公司 | A kind of antenna for mobile phone device for quick testing |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119105A (en) * | 1989-06-23 | 1992-06-02 | Electronic Space Systems Corporation | M&A for performing near field measurements on a dish antenna and for utilizing said measurements to realign dish panels |
| US6351249B1 (en) * | 2000-03-29 | 2002-02-26 | Jack B. Wolfe, Jr. | Roof-mounted dish antenna housing |
| CN202616395U (en) * | 2012-04-26 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | Antenna bracket |
| KR101367289B1 (en) * | 2013-01-22 | 2014-02-28 | 주식회사 현대케피코 | Automatic antenna moving apparatus for electromagnetic compatibility test |
| KR101595835B1 (en) * | 2014-05-15 | 2016-02-24 | 대한민국 | Antenna radiation pattern measuring device |
| US9502748B2 (en) * | 2014-07-18 | 2016-11-22 | Auden Techno Corp. | Holder for antenna testing |
| CN206134914U (en) * | 2016-10-19 | 2017-04-26 | 上海泰捷通信技术有限公司 | WiFi antenna support for throughput testing |
| CN206178049U (en) * | 2016-11-15 | 2017-05-17 | 深圳市信维通信股份有限公司 | Antenna test fixture of multimode group |
| CN207504177U (en) * | 2017-12-05 | 2018-06-15 | 南京信息工程大学 | A kind of portable angle of communication antenna regulating device |
| CN108254629A (en) * | 2017-12-15 | 2018-07-06 | 北京无线电计量测试研究所 | A kind of antenna efficiency measuring device |
| CN208109944U (en) * | 2018-04-23 | 2018-11-16 | 上海大际电子科技有限公司 | A kind of directionality testing jig of X-band directional aerial |
| CN208283468U (en) * | 2018-05-31 | 2018-12-25 | 南京友乔电子科技有限公司 | A kind of antenna detection fixture |
| CN208284618U (en) * | 2018-06-05 | 2018-12-25 | 湖南省邮电规划设计院有限公司 | A kind of small size antenna bracket of adjustable azimuth and angle of declination |
| CN109167146A (en) * | 2018-08-24 | 2019-01-08 | 佛山市富乐喜电子信息技术有限公司 | A kind of microwave Doppler sensing system antenna mounting device |
-
2019
- 2019-05-15 CN CN201910403609.6A patent/CN110133330B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008093498A1 (en) * | 2007-01-30 | 2008-08-07 | Harada Industry Co., Ltd. | Antenna connector assembly |
| CN104377421A (en) * | 2014-09-23 | 2015-02-25 | 西安电子工程研究所 | Installation base frame for trajectory measurement and correction system with split type transmitting and receiving antennae |
| CN206907901U (en) * | 2017-06-16 | 2018-01-19 | 凡方数码设备有限公司 | It is a kind of can quick despatch array antenna fixed structure |
| CN207637981U (en) * | 2017-11-29 | 2018-07-20 | 深圳市思科泰技术股份有限公司 | A kind of digital optical fiber direct station antenna installation stent |
| CN207742263U (en) * | 2018-02-01 | 2018-08-17 | 东莞中锐表面处理有限公司 | A kind of antenna for mobile phone device for quick testing |
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