CN206194939U - Multi -frequency antenna installing structure - Google Patents
Multi -frequency antenna installing structure Download PDFInfo
- Publication number
- CN206194939U CN206194939U CN201621320016.1U CN201621320016U CN206194939U CN 206194939 U CN206194939 U CN 206194939U CN 201621320016 U CN201621320016 U CN 201621320016U CN 206194939 U CN206194939 U CN 206194939U
- Authority
- CN
- China
- Prior art keywords
- jack
- mounting box
- connecting tube
- cable
- ring
- 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.)
- Active
Links
Abstract
The utility model discloses a multi -frequency antenna installing structure, including the connecting pipe, the connecting pipe internal surface is provided with first internal thread, and it has a protective sheath to inlay in the connecting pipe, directly over the protective sheath lies in first internal thread, and the inside cable that is provided with of protective sheath, it is inboard that protective sheath to first internal thread is extended to cable one end, and the outer fixed surface of connecting pipe has solid fixed ring, and the connecting pipe has still cup jointed the clamping ring outward, gu directly over fixed ring lies in the clamping ring, gu be provided with the spring between fixed ring and the clamping ring, first connecting block is installed to mounting box bottom, and the lower skin weld of cable and first connecting block has seted up first jack, second jack and third jack on the first connecting block, the inside of mounting box is provided with the push pedal of bisymmetry, and the two push pedals outside is equipped with two adjusting screw, through first jack, second jack and third jack can the adaptation cable of different specification antennas, can press from both sides tight antennal interface through adjusting the push pedal, with regard to like this the antenna of different frequency easy to assemble to the be convenient for test of antenna.
Description
Technical field
The utility model is related to a kind of multifrequency antenna mounting structure.
Background technology
Antenna needed after the completion of production test Antenna Operation when various data whether with require it is consistent, during test needs
Antenna is fixed on tester, because the specification of the interface of the antenna of different frequency is different, and the interface on tester
The antennal interface of different size cannot be adapted to, thus the antenna of different frequency must be realized and be surveyed by an antenna attachment structure
Connection between test instrument, but existing antenna attachment structure is mostly complex, and suitability is poor, using very inconvenient.
Utility model content
(1) technical problem for solving
In view of the shortcomings of the prior art, the utility model provides a kind of multifrequency antenna mounting structure, solves existing
Antenna attachment structure it is mostly complex, suitability is poor, uses very inconvenient problem.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of multifrequency antenna is installed
Structure, including connecting tube, the inner surface setting of the connecting tube have the first internal thread, and a protection is inlaid with the connecting tube
Set, the protective case is located at the surface of the first internal thread, and the protective case is internally provided with cable, one end of the cable
Extend protective case to the inner side of the first internal thread, the outer surface of the connecting tube is installed with retainer ring, the connecting tube
Outer surface be also socketed with pressure ring, the retainer ring is located at the surface of pressure ring, and the lower surface of the retainer ring is upper with pressure ring
The spring being set on connecting tube periphery wall is provided between surface, one end of the spring is fixed with the lower surface of retainer ring and connected
Connect, the other end of the spring is fixedly connected with the upper surface of pressure ring, the connecting tube is fixed on the lower surface of a mounting box.
The lower surface of the connecting tube is also installed with two symmetrical struts, the mounting box bottom correspondence connecting tube
Position offer through hole, the inside of the through hole is installed with the first contiguous block, and the other end of the cable and first connect
The lower surface welding of block is connect, the upper surface of first contiguous block offers the first jack, the second jack and the 3rd jack respectively,
The inner bottom wall of the mounting box is further opened with four chutes symmetrical two-by-two, the mounting box be internally provided with two it is symmetrical
Push pedal, the bottom of two push pedals is provided with two symmetrical sliding blocks, on the sliding block in two push pedals and mounting box
Slide connection, two relative one sides of the push pedal offer stopper slot, and two push pedals are near mounting boxs
The one side of madial wall is installed with the second contiguous block, opens up fluted on two second contiguous blocks, groove
Inside is installed with bearing, offer screw on the wall of the mounting box left and right sides, and the screw is internally provided with spiral shell
Bar, one end of the screw rod is extended screw and is fixedly connected to the inside of mounting box and with the inner surface of bearing, the screw rod
The other end extends screw to the outside of mounting box and is provided with stubborn block.
Preferably, the bottom of the strut and the bottom of pressure ring are bonded with cushion block, and the cushion block is rubber blanket.
Preferably, first jack and the second jack are arranged in a ring centered on the first jack.
Preferably, the pore diameter range of first jack is 500 to 700 microns, the pore diameter range of second jack
It it is 700 to 1,000 microns, the pore diameter range of the 3rd jack is one to two millimeter.
Preferably, two cross sections of the stopper slot are in arc-shaped, and the stopper slot is internally provided with spiral shell in second
Line.
(3) beneficial effect
The utility model provides a kind of multifrequency antenna mounting structure, possesses following beneficial effect：
The multifrequency antenna mounting structure, by the first internal thread of the inner surface setting of connecting tube, can be by connecting tube
It is connected on the interface of tester, the outer surface of connecting tube is installed with retainer ring, and the outer surface of connecting tube is also socketed with
Pressure ring, retainer ring is located at the surface of pressure ring, is provided between the lower surface of retainer ring and the upper surface of pressure ring and is set in connection
Spring on pipe periphery wall, the lower surface of connecting tube is also installed with two symmetrical struts, and pressure ring and strut coordinate to this
Aerial mounting structure is supported, and ensure that attachment structure stabilization, it is to avoid the feelings rocked, damage tester interface occur
Condition, the first jack, the second jack and the 3rd jack that the upper surface of the first contiguous block opens up respectively, the first jack, the second jack
The cable that is adapted in different size antennal interface is able to the 3rd jack, mounting box is internally provided with two and symmetrical pushes away
Plate, the bottom of two push pedals is provided with two symmetrical sliding blocks, the slide on the sliding block in two push pedals and mounting box
Connection, two relative one sides of push pedal offer stopper slot, and two push pedals are solid near the one side of mounting box madial wall
Dingan County is equipped with the second contiguous block, opens up fluted on two the second contiguous blocks, and the inside of groove is installed with bearing, installs
Offer screw on the wall of the box left and right sides, screw is internally provided with screw rod, and screw to mounting box is extended in one end of screw rod
Inside and be fixedly connected with the inner surface of bearing, the other end of screw rod extends screw to the outside of mounting box and is provided with stubborn
Block, by turn screw rod promote push pedal clamp antennal interface, be adapted to different frequency antenna, the aerial mounting structure simple structure,
Solve that existing antenna attachment structure is mostly complex, suitability is poor, uses very inconvenient problem.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is A-A sectional views in the utility model Fig. 1；
Fig. 3 is A-B sectional views in the utility model Fig. 2.
In figure：1 connecting tube, 2 first internal threads, 3 protective cases, 4 cables, 5 retainer rings, 6 pressure rings, 7 springs, 8 mounting boxs, 9
Strut, 10 through holes, 11 first contiguous blocks, 12 first jacks, 13 second jacks, 14 the 3rd jacks, 15 chutes, 16 push pedals, 17 are slided
Block, 24 cushion blocks, 25 second internal threads are twisted in block, 18 stopper slots, 19 second contiguous blocks, 20 bearings, 21 screws, 22 screw rods, 23.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of multifrequency antenna mounting structure, including even
Adapter 1, the inner surface setting of connecting tube 1 has a protective case 3 is inlaid with the first internal thread 2, connecting tube 1, and protective case 3 is located at the
The surface of one internal thread 2, protective case 3 is internally provided with cable 4, and one end of cable 4 extends spiral shell in protective case 3 to the first
The inner side of line 2, the outer surface of connecting tube 1 is installed with retainer ring 5, and the outer surface of connecting tube 1 is also socketed with pressure ring 6, fixed
Ring 5 is located at the surface of pressure ring 6, is provided between the lower surface of retainer ring 5 and the upper surface of pressure ring 6 and is set in outside connecting tube 1
Spring 7 on perisporium, one end of spring 7 is fixedly connected with the lower surface of retainer ring 5, the other end of spring 7 and the upper table of pressure ring 6
Face is fixedly connected, and connecting tube 1 is fixed on the lower surface of a mounting box 8.
The lower surface of connecting tube 1 is also installed with two symmetrical struts 9, and the bottom of strut 9 and the bottom of pressure ring 6 are equal
Cushion block 24 is bonded with, cushion block 24 is rubber blanket, and rubber blanket can protect tester surface to be damaged from attachment structure, Neng Goubao
Card connection junction structure stabilization, it is to avoid the situation rocked, damage tester interface occur, the bottom of mounting box 8 correspondence connecting tube 1
Position offers through hole 10, and the inside of through hole 10 is installed with the first contiguous block 11, the other end of cable 4 and the first contiguous block
11 lower surface welding, the upper surface of the first contiguous block 11 offers the first jack 12, the second jack 13 and the 3rd jack respectively
14, the first jack 12 and the second jack 13 are arranged in a ring centered on the first jack 12, the pore diameter range of the first jack 12
It it is 500 to 700 microns, the pore diameter range of the second jack 13 is 700 to 1,000 microns, and the pore diameter range of the 3rd jack 14 is
One to two millimeter, the first jack 12, the second jack 13 and the 3rd jack 14 are adapted to the different-diameter of different frequency antenna respectively
Cable 4, the inner bottom wall of mounting box 8 is further opened with four chutes 15 symmetrical two-by-two, mounting box 8 be internally provided with two it is symmetrical
Push pedal 16, the bottom of two push pedals 16 is provided with two symmetrical sliding blocks 17, the sliding block 17 in two push pedals 16 with install
Chute 15 on box 8 is slidably connected, and two relative one sides of push pedal 16 offer stopper slot 18, two horizontal strokes of stopper slot 18
Section is in arc-shaped, and stopper slot 18 is internally provided with the second internal thread 25, two push pedals 16 near the madial wall of mounting box 8 one
Side is installed with the second contiguous block 19, opens up fluted on two the second contiguous blocks 19, and peace is fixed in the inside of groove
Equipped with bearing 20, offer screw 21 on the left and right sides wall of mounting box 8, screw 21 is internally provided with screw rod 22, screw rod 22
One end extend screw 21 and be fixedly connected to the inside of mounting box 8 and with the inner surface of bearing 20, the other end of screw rod 22 prolongs
Screw 21 is stretched out to the outside of mounting box 8 and stubborn block 23 is provided with, and promotes push pedal 16 to clamp antennal interface by turning screw rod 22,
Different frequency antenna can be adapted to, the aerial mounting structure simple structure solves existing antenna attachment structure mostly more
Complexity, suitability is poor, uses very inconvenient problem.
When the aerial mounting structure is used, user is by the way that the first internal thread 2 inside connecting tube 1 is by connecting tube 1 and surveys
Interface connection on test instrument, makes one end of cable 4 be plugged on the cable socket on tester, makes on pressure ring 6 and strut 9
Cushion block 24 contacted with the surface of tester, connect different frequency antenna when, the cable 4 on antenna is inserted into the first connection
On block 11 in the jack of correspondence diameter, the screw rod 22 of the both sides of mounting box 8 is turned, two push pedals 16 is passed through sliding block 17 and chute 15
Slided in mounting box 8, clamp the interface of antenna, if there is external screw thread on antenna terminal, antennal interface and two can pressed from both sides
Tight push pedal 16 is threadedly coupled.
In sum, the multifrequency antenna mounting structure, the first internal thread 2 of the inner surface setting of connecting tube 1 can be by
Connecting tube 1 is connected on the interface of tester, and the outer surface of connecting tube 1 is installed with retainer ring 5, the appearance of connecting tube 1
Face is also socketed with pressure ring 6, and retainer ring 5 is located at the surface of pressure ring 6, is set between the lower surface of retainer ring 5 and the upper surface of pressure ring 6
The spring 7 being set on the periphery wall of connecting tube 1 is equipped with, the lower surface of connecting tube 1 is also installed with two symmetrical struts 9,
The upper surface of the first contiguous block 11 offers the first jack 12, the second jack 13 and the 3rd jack 14, the inside of mounting box 8 respectively
Two symmetrical push pedals 16 are provided with, the bottom of two push pedals 16 is provided with two symmetrical sliding blocks 17, in two push pedals 16
Sliding block 17 be slidably connected with the chute 15 on mounting box 8, two relative one sides of push pedal 16 offer stopper slot 18, two
Individual push pedal 16 is installed with the second contiguous block 19 near the one side of the madial wall of mounting box 8, on two the second contiguous blocks 19
Open up fluted, the inside of groove is installed with bearing 20, and screw 21, spiral shell are offered on the left and right sides wall of mounting box 8
Hole 21 is internally provided with screw rod 22, one end of screw rod 22 extend screw 21 to the inside of mounting box 8 and with bearing 20 in
Surface is fixedly connected, and the other end of screw rod 22 extends screw 21 to the outside of mounting box 8 and is provided with stubborn block 23, by turning
Screw rod 22 promotes push pedal 16 to adjust between two push pedals 16 distance to clamp the interface of different frequency antenna, by the first jack
12nd, the different pore size of the second jack 13 and the 3rd jack 14 is adapted to the cable of different frequency antenna, so can be achieved with different frequencies
The Fast Installation of the antenna of rate, solves that existing antenna attachment structure is mostly complex, and suitability is poor, using very inconvenient
Problem.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element for limiting, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multifrequency antenna mounting structure, including connecting tube (1), it is characterised in that：The inner surface of the connecting tube (1) sets
It is equipped with the first internal thread (2), the connecting tube (1) and is inlaid with a protective case (3), protective case (3) spiral shell in first
The surface of line (2), the protective case (3) is internally provided with cable (4), and one end of the cable (4) extends protective case
(3) to the inner side of the first internal thread (2), the outer surface of the connecting tube (1) is installed with retainer ring (5), the connecting tube
(1) outer surface is also socketed with pressure ring (6), and the retainer ring (5) is under the surface of pressure ring (6), the retainer ring (5)
The spring (7) being set on connecting tube (1) periphery wall, the one of the spring (7) are set between the upper surface of surface and pressure ring (6)
End is fixedly connected with the lower surface of retainer ring (5), and the other end of the spring (7) is fixedly connected with the upper surface of pressure ring (6), institute
Connecting tube (1) is stated to be fixed on the lower surface of a mounting box (8)；
The lower surface of the connecting tube (1) is also installed with two symmetrical struts (9), mounting box (8) the bottom correspondence
The position of connecting tube (1) offers through hole (10), and the inside of the through hole (10) is installed with the first contiguous block (11), described
The lower surface welding of the other end and the first contiguous block (11) of cable (4), the upper surface of first contiguous block (11) is opened respectively
The first jack (12), the second jack (13) and the 3rd jack (14) are provided with, the inner bottom wall of the mounting box (8) is further opened with four
Symmetrical chute (15) two-by-two, the mounting box (8) is internally provided with two symmetrical push pedals (16), two push pedals
(16) bottom is provided with two symmetrical sliding blocks (17), the sliding block (17) on two push pedals (16) and mounting box (8)
On chute (15) be slidably connected, two relative one sides of the push pedal (16) offer stopper slot (18), described in two
Push pedal (16) is installed with the second contiguous block (19) near the one side of mounting box (8) madial wall, and two described second connect
Connect and open up fluted on block (19), the inside of groove is installed with bearing (20), on the wall of mounting box (8) left and right sides
Offer screw (21), the screw (21) is internally provided with screw rod (22), and spiral shell is extended in one end of the screw rod (22)
Hole (21) to the inside of mounting box (8) is simultaneously fixedly connected with the inner surface of bearing (20), and the other end of the screw rod (22) extends
Go out screw (21) to the outside of mounting box (8) and be provided with stubborn block (23).
2. multifrequency antenna mounting structure according to claim 1, it is characterised in that：The bottom of the strut (9) and pressure
The bottom of ring (6) is bonded with cushion block (24), and the cushion block (24) is rubber blanket.
3. multifrequency antenna mounting structure according to claim 1, it is characterised in that：First jack (12) and second
Jack (13) is arranged in a ring centered on the first jack (12).
4. multifrequency antenna mounting structure according to claim 1, it is characterised in that：The aperture of first jack (12)
Scope is 500 to 700 microns, and the pore diameter range of second jack (13) is 700 to 1,000 microns, the 3rd jack
(14) pore diameter range is one to two millimeter.
5. multifrequency antenna mounting structure according to claim 1, it is characterised in that：Two horizontal strokes of the stopper slot (18)
Section is in arc-shaped, and the stopper slot (18) is internally provided with the second internal thread (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320016.1U CN206194939U (en) | 2016-12-01 | 2016-12-01 | Multi -frequency antenna installing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320016.1U CN206194939U (en) | 2016-12-01 | 2016-12-01 | Multi -frequency antenna installing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206194939U true CN206194939U (en) | 2017-05-24 |
Family
ID=58723191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320016.1U Active CN206194939U (en) | 2016-12-01 | 2016-12-01 | Multi -frequency antenna installing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206194939U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832252A (en) * | 2018-07-16 | 2018-11-16 | 中国人民解放军海军航空大学青岛校区 | A kind of easy-to-mount airborne GPS antenna mounting bracket |
| CN109119740A (en) * | 2018-08-24 | 2019-01-01 | 佛山市富乐喜电子信息技术有限公司 | A kind of anti-interference protective device of micro-strip flat plane antenna sensor |
| CN109421814A (en) * | 2017-09-01 | 2019-03-05 | 上海途盛汽车零部件有限公司 | A kind of roof of the vehicle |
| CN110307220A (en) * | 2019-07-17 | 2019-10-08 | 郭巧云 | A kind of anti-object tilt cotton rope fastening-type positioning device |
-
2016
- 2016-12-01 CN CN201621320016.1U patent/CN206194939U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421814A (en) * | 2017-09-01 | 2019-03-05 | 上海途盛汽车零部件有限公司 | A kind of roof of the vehicle |
| CN108832252A (en) * | 2018-07-16 | 2018-11-16 | 中国人民解放军海军航空大学青岛校区 | A kind of easy-to-mount airborne GPS antenna mounting bracket |
| CN109119740A (en) * | 2018-08-24 | 2019-01-01 | 佛山市富乐喜电子信息技术有限公司 | A kind of anti-interference protective device of micro-strip flat plane antenna sensor |
| CN109119740B (en) * | 2018-08-24 | 2020-08-11 | 佛山市富乐喜电子信息技术有限公司 | Anti-interference protection device of microstrip planar antenna sensor |
| CN110307220A (en) * | 2019-07-17 | 2019-10-08 | 郭巧云 | A kind of anti-object tilt cotton rope fastening-type positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206194939U (en) | Multi -frequency antenna installing structure | |
| CN104948839A (en) | Cable holding device | |
| CN104713461A (en) | High-efficiency cylinder linearity detection tool using method | |
| CN204331120U (en) | A kind of universal adjustment rack | |
| CN206408109U (en) | A kind of touch-screen fixing device of hilted broadsword cutting machine | |
| CN204704486U (en) | Cable clamping device | |
| CN204511065U (en) | A kind of electronic lock structure adapting to different door-plate thickness | |
| CN205480073U (en) | Connect and use drive block | |
| CN206812385U (en) | A kind of buckle workpiece test fixture | |
| CN208473850U (en) | A kind of novel Directional Well bicker difference measuring device | |
| CN208528389U (en) | A kind of supporting element welding fixture | |
| CN208237274U (en) | A kind of automobile shock-avoiding suspension device bracket casting | |
| CN207515813U (en) | A kind of and mating slope mechanism of metal detection instrument | |
| CN207163690U (en) | Drop test universal fixture | |
| CN106312618A (en) | Rotary type compression device | |
| CN205488978U (en) | Push in device | |
| CN204203268U (en) | A kind of engine electronic control unit fixer for measuring | |
| CN204983889U (en) | Adjustable ejector pin structure of tent | |
| CN219639204U (en) | Connecting device with structure reinforcing function | |
| CN207600481U (en) | The calibration clamp of digital display inclinometer | |
| CN209431997U (en) | A kind of hole location detecting device | |
| CN210723487U (en) | Box structure for connecting peripheral equipment of computer | |
| CN209132176U (en) | A kind of portable open defect inspection body | |
| CN106695401A (en) | Clamping device | |
| CN206353786U (en) | A kind of one way signal strengthens receiving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |