CN219643101U - Antenna frame convenient to remove and adjust - Google Patents
Antenna frame convenient to remove and adjust Download PDFInfo
- Publication number
- CN219643101U CN219643101U CN202320523632.0U CN202320523632U CN219643101U CN 219643101 U CN219643101 U CN 219643101U CN 202320523632 U CN202320523632 U CN 202320523632U CN 219643101 U CN219643101 U CN 219643101U
- Authority
- CN
- China
- Prior art keywords
- tripod
- antenna
- movable shaft
- plate
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 22
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model discloses an antenna frame convenient to move and adjust, which relates to the technical field of antenna test and comprises a tripod connecting plate, wherein the top of the tripod connecting plate is fixedly connected with a movable shaft base, the movable shaft base is slidably connected with a movable shaft main body, the bottom of the tripod connecting plate is fixedly connected with a plurality of tripod fixing plates, the inner side of each tripod fixing plate is provided with a limiting groove, the inner side of each limiting groove is slidably connected with a tripod movable plate, each tripod fixing plate is fixedly connected with a fixing block, the upper part of each tripod movable plate is fixedly connected with a supporting block, the supporting blocks are in threaded connection with a screw rod, the screw rod is in rotational connection with the fixing blocks, and the movable shaft base is in threaded connection with a handle screw. According to the utility model, the requirements of adjusting the test height of the antenna are realized by arranging the handle screw, the limit groove, the screw, the supporting block and the tripod movable plate, the test position of the antenna can be changed, the stability of the antenna is maintained, and the test requirements of the test antenna on different products are met.
Description
Technical Field
The utility model relates to the technical field of antenna testing, in particular to an antenna frame convenient to move and adjust.
Background
As a laboratory for EMC testing, a comprehensive design and test laboratory, or detection center, is approved by EMC authorities and certified by quality systems and is qualified for legal testing. The antenna is used in the laboratory test, and the antenna may need to be adjusted to different test heights and positions for different tested items. In order to facilitate the antenna to cope with different test products, the antenna needs to meet the test requirement by moving the antenna frame and adjusting the height of the antenna frame.
The existing antenna frame is directly fixed on a wall of a laboratory shielding room or a certain fixing frame for use, the method is single in operation, the test height and the place are not changed well, and the antenna frame cannot be utilized to the maximum extent.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provides an antenna frame convenient to move and adjust, and solves the problems that the existing antenna frame provided in the background art is directly fixed on a wall of a laboratory shielding room or a certain fixing frame for use, the method is single in operation, the test height and the place are not good to change, and the antenna frame cannot be utilized to the maximum.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an antenna frame convenient to remove and adjust, includes the tripod connecting plate, tripod connecting plate top fixedly connected with loose axle base, loose axle base sliding connection has the loose axle main part, a plurality of tripod fixed plate of tripod connecting plate bottom fixedly connected with, the spacing groove has been seted up to the tripod fixed plate inboard, sliding connection has the tripod fly leaf in the spacing groove, tripod fixed plate top fixedly connected with fixed block, tripod fly leaf upper portion fixedly connected with supporting shoe, supporting shoe threaded connection has the screw rod, screw rod tip and fixed block rotate to be connected, loose axle base side threaded connection has the handle screw, handle screw tip butt movable axle main part.
Preferably, a slot is formed in the middle of the tripod fixing plate, and the tripod movable plate is slidably connected in the slot.
Preferably, the tripod connecting plate bottom is offered a plurality of recess, tripod fixed plate upper end fixed connection is in corresponding in the recess.
Preferably, the movable shaft base and the tripod connecting plate are provided with mounting holes in a penetrating mode, and the movable shaft main body is connected in a sliding mode in the mounting holes.
Preferably, a movable shaft fixing plate is fixed at the lower end of the movable shaft main body.
Preferably, the tripod fixing plates are uniformly distributed according to the circumference of the movable shaft base.
Compared with the prior art, the utility model provides the antenna frame convenient to move and adjust, which has the following beneficial effects:
through setting up handle screw, spacing groove, screw rod, supporting shoe and tripod fly leaf, under the prerequisite that does not change current polarization device, through the adjustable loose axle main part of its top installation of tripod fly leaf of adjustable of its bottom dress, realize adjusting antenna test high's demand, can change the test position of antenna, and keep the stability of antenna, satisfied test antenna to the test demand of different products, this device simple structure, simple to operate, convenient to use and reduce cost have further satisfied staff's demand.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
the reference numerals in the figures are:
1. a movable shaft body; 2. a movable shaft base; 3. a movable shaft fixing plate; 4. a handle screw; 5. a tripod connecting plate; 6. tripod fixing plate; 7. tripod movable plate; 8. a fixed block; 9. a limit groove; 10. a support block; 11. and (3) a screw.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1, an antenna frame convenient for movement and adjustment comprises a tripod connecting plate 5, wherein a movable shaft base 2 is fixedly connected to the top of the tripod connecting plate 5, a movable shaft main body 1 is slidably connected to the movable shaft base 2, a plurality of tripod fixing plates 6 are fixedly connected to the bottom of the tripod connecting plate 5, a limit groove 9 is formed in the inner side of the tripod fixing plate 6, a tripod movable plate 7 is slidably connected in the limit groove 9, a fixing block 8 is fixedly connected to the top of the tripod fixing plate 6, a supporting block 10 is fixedly connected to the upper portion of the tripod movable plate 7, a screw 11 is in threaded connection with the supporting block 10, the end of the screw 11 is rotatably connected with the fixing block 8, a handle screw 4 is in threaded connection with the side surface of the movable shaft base 2, and the end of the handle screw 4 abuts against the movable shaft main body 1;
when the antenna is used, the antenna is fixed at the top of the movable shaft main body 1, a hole is formed in the top of the movable shaft main body 1 and used for installing the antenna, the handle screw 4 is screwed, so that the end part of the handle screw 4 leaves the movable shaft main body 1, the movable shaft main body 1 can be moved up and down, the height of the antenna is finely adjusted, and when the stakeholders of the antenna are to be greatly adjusted, the screw 11 is screwed, so that the tripod movable plate 7 slides along the limiting groove 9, the overall lengths of the tripod movable plate 7 and the tripod fixed plate 6 are changed, and the height of the antenna is further changed;
the tripod movable plate 7 is used for carrying out triangular support, so that the antenna is quite stable and can be moved to any position at will.
Specifically, the middle part of the tripod fixing plate 6 is provided with a slot, the tripod movable plate 7 is in sliding connection in the slot, the bottom of the tripod connecting plate 5 is provided with a plurality of grooves, and the upper end of the tripod fixing plate 6 is fixedly connected in the corresponding groove.
The movable shaft base 2 and the tripod connecting plate 5 penetrate through the mounting holes, the movable shaft main body 1 is connected in a sliding mode in the mounting holes, and the movable shaft fixing plate 3 is fixed at the lower end of the movable shaft main body 1.
The tripod fixing plates 6 are uniformly distributed along the circumference of the movable shaft base 2.
The working principle and the using flow of the utility model are as follows: through setting up handle screw 4, spacing groove 9, screw rod 11, supporting shoe 10 and tripod fly leaf 7, under the prerequisite that does not change current polarization device, through the adjustable loose axle main part 1 of its top installation of tripod fly leaf 7 of its bottom dress adjustable, realize adjusting antenna test high's demand, can change the test position of antenna, and keep the stability of antenna, the test requirement of test antenna to different products has been satisfied, this device simple structure, simple to operate, convenient use and reduce cost, the demand of staff has been satisfied further.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an antenna frame convenient to remove and adjust, its characterized in that, including tripod connecting plate (5), tripod connecting plate (5) top fixedly connected with loose axle base (2), loose axle base (2) sliding connection has loose axle main part (1), tripod connecting plate (5) bottom fixedly connected with a plurality of tripod fixed plate (6), spacing groove (9) have been seted up to tripod fixed plate (6) inboard, sliding connection has tripod fly leaf (7) in spacing groove (9), tripod fixed plate (6) top fixedly connected with fixed block (8), tripod fly leaf (7) upper portion fixedly connected with supporting shoe (10), supporting shoe (10) threaded connection has screw rod (11), screw rod (11) tip and fixed block (8) swivelling joint, loose axle base (2) side threaded connection has handle screw (4), handle screw (4) tip butt movable axle main part (1).
2. An antenna mount for easy movement and adjustment as set forth in claim 1, wherein: the middle part of the tripod fixing plate (6) is provided with a slot, and the tripod movable plate (7) is in sliding connection in the slot.
3. An antenna mount for easy movement and adjustment as set forth in claim 1, wherein: a plurality of grooves are formed in the bottom of the tripod connecting plate (5), and the upper ends of the tripod fixing plates (6) are fixedly connected in the grooves correspondingly.
4. An antenna mount for easy movement and adjustment as set forth in claim 1, wherein: the movable shaft base (2) and the tripod connecting plate (5) are provided with mounting holes in a penetrating mode, and the movable shaft main body (1) is connected in a sliding mode in the mounting holes.
5. An antenna mount for easy movement and adjustment as set forth in claim 1, wherein: the lower end of the movable shaft main body (1) is fixedly provided with a movable shaft fixing plate (3).
6. An antenna mount for easy movement and adjustment as set forth in claim 1, wherein: the tripod fixing plates (6) are uniformly distributed according to the circumference of the movable shaft base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320523632.0U CN219643101U (en) | 2023-03-17 | 2023-03-17 | Antenna frame convenient to remove and adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320523632.0U CN219643101U (en) | 2023-03-17 | 2023-03-17 | Antenna frame convenient to remove and adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219643101U true CN219643101U (en) | 2023-09-05 |
Family
ID=87810128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320523632.0U Active CN219643101U (en) | 2023-03-17 | 2023-03-17 | Antenna frame convenient to remove and adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219643101U (en) |
-
2023
- 2023-03-17 CN CN202320523632.0U patent/CN219643101U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |