CN208782017U - A kind of combination reinforced short-wave antenna - Google Patents
A kind of combination reinforced short-wave antenna Download PDFInfo
- Publication number
- CN208782017U CN208782017U CN201821583508.9U CN201821583508U CN208782017U CN 208782017 U CN208782017 U CN 208782017U CN 201821583508 U CN201821583508 U CN 201821583508U CN 208782017 U CN208782017 U CN 208782017U
- Authority
- CN
- China
- Prior art keywords
- conductive metal
- fixes sleeve
- screw thread
- antenna conductor
- fixedly arranged
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of combination reinforced short-wave antennas, the short-wave antenna includes disc-shaped base, it is fixedly arranged in the middle part of the base top surface and is directed toward the first antenna conductor of first direction, it is fixedly arranged on first side of base top surface and is directed toward the second antenna conductor of second direction, it is fixedly arranged on the base top surface second side and is directed toward the third antenna conductor of third direction, it is fixedly arranged on the circuit board of the base top surface, it is covered on the top cover of the base top surface, and it is fixedly arranged on fixation device of the pedestal periphery for firm banking, the first direction, second direction and third direction are all different, the base top surface is fixedly provided with conductive metal sheet, the conductive metal sheet is equipped with the first fixes sleeve for first antenna conductor bottom end insertion connection, for the second fixes sleeve of the second antenna conductor bottom end insertion connection, it is inserted for the third antenna conductor bottom end Enter the third fixes sleeve of connection, first fixes sleeve is vertical with the conductive metal sheet to be fixedly connected.
Description
Technical field
The utility model relates to a kind of combination reinforced short-wave antennas.
Background technique
Existing short-wave antenna mostly uses greatly single antenna column, dtr signal, and is not easy to be fixedly mounted.
Utility model content
The utility model in view of the above drawbacks of the prior art, provides a kind of combination reinforced short-wave antenna.
The technical scheme adopted by the utility model to solve the technical problem is as follows: constructing a kind of reinforced shortwave day of combination
Line, which includes disc-shaped base, the first antenna conductor that is fixedly arranged in the middle part of the base top surface and is directed toward first direction,
It is fixedly arranged on first side of base top surface and is directed toward the second antenna conductor of second direction, be fixedly arranged on the base top surface second side and refer to
To third direction third antenna conductor, be fixedly arranged on the base top surface circuit board, be covered on the base top surface top cover and
It is fixedly arranged on fixation device of the pedestal periphery for firm banking, the first direction, second direction and third direction are all different,
The base top surface is fixedly provided with conductive metal sheet, which is equipped with for first antenna conductor bottom end insertion connection
First fixes sleeve is inserted into the second fixes sleeve of connection for the second antenna conductor bottom end, for the third antenna conductor bottom end
It is inserted into the third fixes sleeve of connection, first fixes sleeve is vertical with the conductive metal sheet to be fixedly connected, second fixing sleeve
Cylinder and third fixes sleeve are obliquely installed respectively in conductive metal sheet two sides, which is electrically connected by conducting wire and circuit board
It connects, the first fixes sleeve bottom pad is equipped with the first conductive metal gasket that can be slided up and down in first fixes sleeve, should
It is folded with the first conductive metal spring between first conductive metal gasket and the first fixes sleeve bottom wall, first fixes sleeve
Inner sidewall is equipped with the first internal screw thread, which is equipped with outside can be spirally connected with first internal screw thread first
Screw thread, the second fixes sleeve bottom pad are equipped with the second conductive metal gasket that can be slided up and down in second fixes sleeve,
It is folded with the second conductive metal spring between the second conductive metal gasket and the second fixes sleeve bottom wall, second fixing sleeve
Medial wall of the tube is equipped with the second internal screw thread, which is equipped with can be spirally connected with second internal screw thread second
External screw thread, third fixes sleeve bottom pad are equipped with the third conductive metal pad that can be slided up and down in the third fixes sleeve
Piece, is folded with third conductive metal spring between the third conductive metal gasket and the third fixes sleeve bottom wall, the third is solid
Surely set medial wall of the tube is equipped with third internal screw thread, which is equipped with and can be spirally connected with the third internal screw thread
Third external screw thread；The first conductive metal spring first end is fixedly connected with the conductive metal sheet, the first conductive metal spring
Second end is fixedly connected with the first conductive metal gasket, which fixes with the conductive metal sheet
Connection, the second conductive metal spring second end are fixedly connected with the second conductive metal gasket, the third conductive metal spring
First end is fixedly connected with the conductive metal sheet, which fixes with the third conductive metal gasket
Connection；
The fixation device includes being fixedly arranged on the first stud in the middle part of the base end face, being fixedly arranged on first side of base end face
Second stud, the first nut being bolted on first stud, is bolted in the third stud for being fixedly arranged on the base end face second side
The second nut on second stud and the third nut being bolted on the third stud.
In combination reinforced short-wave antenna described in the utility model, which is hollow stud, first spiral shell
The string holes passed through for signal cable is equipped in column.
In combination reinforced short-wave antenna described in the utility model, which, which is equipped with, can cover the pedestal
The circular cowling of lateral wall, the circular cowling inner sidewall be equipped with the 4th internal screw thread, the base outside wall be equipped with can with the 4th in
The 4th external screw thread that screw thread is spirally connected.
In combination reinforced short-wave antenna described in the utility model, which is equipped with the block annular
The cyclic annular stop section of cover, the annular stop section protrude from the base outside wall, and pad is equipped with and is sheathed on the bottom on the ring-type stop section
Ring type seal outside seat.
In combination reinforced short-wave antenna described in the utility model, it is installed with and is covered at outside the circuit board on the pedestal
Shielding case.
The combination reinforced short-wave antenna for implementing the utility model, has the advantages that using the utility model
When combining reinforced short-wave antenna, short-wave antenna can be fixed on anywhere, three need to only be arranged on fixture for first
The through-hole that stud, the second stud and third stud pass through, in fixed short-wave antenna, by the first stud, the second stud and
Third stud is each passed through through-hole, then rotates the first nut, the second nut and third nut, so that the first nut, the second spiral shell
Female, third nut and pedestal are located in fixture two sides respectively, realize the fixation to short-wave antenna.Pass through setting different directions
First antenna conductor, the second antenna conductor and third antenna conductor realize that multi-faceted signal receives.In automobile moving process
In, it is in the presence of automobile bumpiness in time, the first conductive metal gasket, the second conductive metal gasket and third conductive metal gasket
Under the elastic restoring force effect of the first conductive metal spring, the second conductive metal spring and third conductive metal spring, so that
First conductive metal gasket, the second conductive metal gasket and third conductive metal gasket continue and first antenna conductor, second day
Line conductor and third antenna conductor bottom end abut, and keep the stabilization of signal.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of the utility model combination reinforced short-wave antenna；
Fig. 2 is the structural representation of conductive metal sheet and first antenna conductor in the utility model combination reinforced short-wave antenna
Figure.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
As shown in Figure 1, 2, in the combination reinforced short-wave antenna first embodiment of the utility model, the short-wave antenna 1
Including disc-shaped base 2, it is fixedly arranged in the middle part of 2 top surface of pedestal and is directed toward the first antenna conductor 3 of first direction, is fixedly arranged on the bottom
Simultaneously it is directed toward the second antenna conductor 4 of second direction, the 2 top surface second side of pedestal is fixedly arranged on and is directed toward third in seat the first side of 2 top surface
The third antenna conductor 5 in direction, the circuit board 6 for being fixedly arranged on 2 top surface of pedestal, the top cover 7 for being covered on 2 top surface of pedestal and
It is fixedly arranged on fixation device of 2 periphery of pedestal for firm banking 2, the first direction, second direction and third direction not phase
Together, which is fixedly provided with conductive metal sheet 8, which is equipped with inserts for 3 bottom end of first antenna conductor
Enter the first fixes sleeve 9 of connection, be inserted into the second fixes sleeve 10 of connection for 4 bottom end of the second antenna conductor, for the third
The third fixes sleeve 11 of 5 bottom end of antenna conductor insertion connection, first fixes sleeve 9 are vertical with the conductive metal sheet 8 fixed
Connection, second fixes sleeve 10 and third fixes sleeve 11 are obliquely installed respectively in 8 two sides of conductive metal sheet, the conductive metal
Plate 8 is electrically connected by conducting wire with circuit board 6, and 9 bottom of the first fixes sleeve pad is equipped with can be in first fixes sleeve 9 up and down
First conductive metal gasket 12 of sliding, is folded between the first conductive metal gasket 12 and 9 bottom wall of the first fixes sleeve
First conductive metal spring 13, which is equipped with the first internal screw thread 18, in the first antenna conductor 3
Side wall is equipped with the first external screw thread that can be spirally connected with first internal screw thread 18, and 10 bottom of the second fixes sleeve pad is equipped with can be at this
The the second conductive metal gasket 14 slided up and down in second fixes sleeve 10, the second conductive metal gasket 14 and second fixation
The second conductive metal spring 15 is folded between 10 bottom wall of sleeve, which is equipped with the second internal screw thread
19, which is equipped with the second external screw thread that can be spirally connected with second internal screw thread 19, the third fixing sleeve
11 bottoms of cylinder pad is equipped with the third conductive metal gasket 16 that can be slided up and down in the third fixes sleeve 11, the third conductive gold
Belong to and be folded with third conductive metal spring 17 between gasket 16 and 11 bottom wall of third fixes sleeve, in the third fixes sleeve 11
Side wall is equipped with third internal screw thread 20, which is equipped with can be spirally connected with the third internal screw thread 20 the
Three external screw threads；First conductive metal spring, 13 first end is fixedly connected with the conductive metal sheet 8, the first conductive metal spring
13 second ends are fixedly connected with the first conductive metal gasket 12,15 first end of the second conductive metal spring and the conductive metal
Plate 8 is fixedly connected, which is fixedly connected with the second conductive metal gasket 14, which leads
17 first end of electric metal spring is fixedly connected with the conductive metal sheet 8,17 second end of third conductive metal spring and the third
Conductive metal gasket 16 is fixedly connected；
The fixation device includes being fixedly arranged on the first stud 21 in the middle part of 2 bottom surface of pedestal, being fixedly arranged on 2 bottom surface first of pedestal
Second stud 22 of side, the third stud 23 for being fixedly arranged on the 2 bottom surface second side of pedestal, be bolted on first stud 21 first
Nut 24, the second nut 25 being bolted on second stud 22 and the third nut 26 being bolted on the third stud 23.
Using the utility model combination reinforced short-wave antenna 1 when, short-wave antenna 1 can be fixed on anywhere, only
Three through-holes passed through for the first stud 21, the second stud 22 and third stud 23 need to be set on fixture, in fixation
When short-wave antenna 1, the first stud 21, the second stud 22 and third stud 23 are each passed through through-hole, then rotate the first nut
24, the second nut 25 and third nut 26, so that the first nut 24, the second nut 25, third nut 26 and pedestal 2 distinguish sandwiched
In fixture two sides, the fixation to short-wave antenna 1 is realized.First antenna conductor 3, the second antenna by the way that different directions are arranged are led
Body 4 and third antenna conductor 5 realize that multi-faceted signal receives.During automobile is mobile, occurs the shape of automobile bumpiness in time
Condition, the first conductive metal gasket 12, the second conductive metal gasket 14 and third conductive metal gasket 16 are in the first conductive metal bullet
Under the elastic restoring force effect of spring 13, the second conductive metal spring 15 and third conductive metal spring 17, so that the first conductive gold
Belong to gasket 12, the second conductive metal gasket 14 and third conductive metal gasket 16 to continue to lead with first antenna conductor 3, the second antenna
Body 4 and 5 bottom end of third antenna conductor abut, and keep the stabilization of signal.
Preferably, above-mentioned conductive metal sheet 8, first antenna conductor 3, the second antenna conductor 4, third antenna conductor 5, first
Conductive metal gasket 12, the second conductive metal gasket 14 and third conductive metal gasket 16 are that copper product is made, this first is led
Electric metal spring 13, the second conductive metal spring 15 and third conductive metal spring 17 are by stainless steel material or copper product system
At.
Specifically, first stud 21 is hollow stud, the line passed through for signal cable is equipped in first stud 21
Hole 27.
Further, which is equipped with the circular cowling 28 that can cover 2 lateral wall of pedestal, the circular cowling 28
Inner sidewall is equipped with the 4th internal screw thread 29, which is equipped with the 4th outer spiral shell that can be spirally connected with the 4th internal screw thread 29
Line 30.In fixed top cover 7, top cover 7 only need to be rotated, so that the 4th internal screw thread 29 is spirally connected with the 4th external screw thread 30, can be realized
Fixation to top cover 7.
Further, which is equipped with the cyclic annular stop section of the block circular cowling 28, the annular stop section
31 protrude from 2 lateral wall of pedestal, and pad is equipped with the ring type seal 32 being sheathed on outside the pedestal 2 on the ring-type stop section.Solid
When determining top cover 7, rotation top cover 7 is abutted up to 28 bottom end of circular cowling with the ring type seal 32 on 31 surface of annular stop section, is realized
The density of short-wave antenna 1 is covered on, can prevent gap of the water between top cover 7 and pedestal 2 from entering in pedestal 2.
To reduce interference of the circuit board 6 to antenna conductor signal, it is installed with and is covered at outside the circuit board 6 on the pedestal 2
Shielding case 33.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of combination reinforced short-wave antenna, which is characterized in that the short-wave antenna include disc-shaped base, be fixedly arranged on it is described
In the middle part of base top surface and it is directed toward the first antenna conductor of first direction, first side of base top surface is fixedly arranged on and is directed toward second party
To the second antenna conductor, be fixedly arranged on described base top surface second side and be directed toward third direction third antenna conductor, be fixedly arranged on
The circuit board of the base top surface, the top cover for being covered on the base top surface and the pedestal periphery is fixedly arranged on for fixing
The fixation device of pedestal, the first direction, second direction and third direction are all different, and the base top surface, which is fixedly provided with, leads
Electric metal plate, the conductive metal sheet are equipped with the first fixes sleeve for the insertion connection of first antenna conductor bottom end, supply
Second fixes sleeve of second antenna conductor bottom end insertion connection, for the of the insertion connection of third antenna conductor bottom end
Three fixes sleeves, first fixes sleeve is vertical with the conductive metal sheet to be fixedly connected, second fixes sleeve and
Three fixes sleeves are obliquely installed respectively in conductive metal sheet two sides, and the conductive metal sheet passes through conducting wire and circuit board electrical connection,
First fixes sleeve bottom pad is equipped with the first conductive metal gasket that can be slided up and down in first fixes sleeve, institute
It states and is folded with the first conductive metal spring between the first conductive metal gasket and the first fixes sleeve bottom wall, described first is solid
Surely set medial wall of the tube is equipped with the first internal screw thread, and the first antenna conductor inner sidewall is equipped with can be with the first internal screw thread spiral shell
The first external screw thread connect, second fixes sleeve bottom pad are equipped with can slide up and down in second fixes sleeve second
Conductive metal gasket is folded with the second conductive metal between the second conductive metal gasket and the second fixes sleeve bottom wall
Spring, the second fixes sleeve inner sidewall are equipped with the second internal screw thread, and the second antenna conductor inner sidewall is equipped with can be with
The second external screw thread that second internal screw thread is spirally connected, third fixes sleeve bottom pad is equipped with can be in the third fixes sleeve
The third conductive metal gasket inside slided up and down, is pressed from both sides between the third conductive metal gasket and the third fixes sleeve bottom wall
Equipped with third conductive metal spring, the third fixes sleeve inner sidewall is equipped with third internal screw thread, the third antenna conductor
Inner sidewall is equipped with the third external screw thread that can be spirally connected with the third internal screw thread；The first conductive metal spring first end and institute
It states conductive metal sheet to be fixedly connected, the first conductive metal spring second end and the fixed company of the first conductive metal gasket
It connects, the second conductive metal spring first end is fixedly connected with the conductive metal sheet, the second conductive metal spring
Two ends are fixedly connected with the second conductive metal gasket, the third conductive metal spring first end and the conductive metal sheet
It is fixedly connected, the third conductive metal spring second end is fixedly connected with the third conductive metal gasket；
The fixed device includes being fixedly arranged on the first stud in the middle part of the base end face, being fixedly arranged on first side of base end face
The second stud, be fixedly arranged on described base end face second side third stud, be bolted on first stud the first nut,
The second nut being bolted on second stud and the third nut being bolted on the third stud.
2. combination reinforced short-wave antenna according to claim 1, which is characterized in that first stud is hollow spiral shell
Column, first stud is interior to be equipped with the string holes passed through for signal cable.
3. combination reinforced short-wave antenna according to claim 1, which is characterized in that top cover bottom surface periphery is equipped with can
Cover the circular cowling of the base outside wall, the circular cowling inner sidewall is equipped with the 4th internal screw thread, in the base outside wall
Equipped with the 4th external screw thread that can be spirally connected with the 4th internal screw thread.
4. combination reinforced short-wave antenna according to claim 3, which is characterized in that the base outside wall bottom is equipped with
The cyclic annular stop section of circular cowling described in block, the annular stop section protrude from the base outside wall, the ring-type stop section
Upper pad is equipped with the ring type seal being sheathed on outside the pedestal.
5. combination reinforced short-wave antenna according to claim 1, which is characterized in that be installed with and cover on the pedestal
Shielding case outside the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583508.9U CN208782017U (en) | 2018-09-27 | 2018-09-27 | A kind of combination reinforced short-wave antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583508.9U CN208782017U (en) | 2018-09-27 | 2018-09-27 | A kind of combination reinforced short-wave antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782017U true CN208782017U (en) | 2019-04-23 |
Family
ID=66162675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821583508.9U Active CN208782017U (en) | 2018-09-27 | 2018-09-27 | A kind of combination reinforced short-wave antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782017U (en) |
-
2018
- 2018-09-27 CN CN201821583508.9U patent/CN208782017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101783464B (en) | Microphone output connector | |
| CN107041065B (en) | A kind of digital signal processor | |
| CN105376938A (en) | Communication device and circuit board module thereof | |
| CN107660060A (en) | Grounding elastic part, earthing or grounding means and mobile terminal | |
| CN106207515B (en) | A kind of electric machine controller test line bank construction | |
| CN208782017U (en) | A kind of combination reinforced short-wave antenna | |
| CN105830278A (en) | Embedded antenna | |
| CN206497773U (en) | A kind of rigid gas insulated power line | |
| CN206134975U (en) | Parallel groove wire clamp | |
| CN208782016U (en) | A kind of ceiling mount antenna | |
| CN107820384A (en) | A kind of isolation structure of wave filter and wave filter | |
| CN107604421A (en) | A kind of heavy copper electroplating device of pcb board | |
| CN204362188U (en) | A kind of panel TV wifi mounting frame | |
| CN207199835U (en) | A kind of portable reinforced short-wave antenna | |
| CN205992583U (en) | A kind of antenna structure | |
| CN205196091U (en) | Make things convenient for high -voltage insulation test's lightning grounding hole | |
| CN207199834U (en) | One kind combination broad-band antenna | |
| CN206322860U (en) | Torsion spring binding post | |
| CN206864704U (en) | A kind of coaxial cable connector | |
| CN106953183B (en) | Leakage current for Tracking wheel test draws equipment | |
| CN206685533U (en) | The attachment structure of antenna feed point a kind of and apply its mobile terminal | |
| CN205247281U (en) | Integrated installation frame and notebook computer who has antenna | |
| CN202142817U (en) | Junction box | |
| CN207276767U (en) | A kind of electroplating cathode conductive structure | |
| CN205725265U (en) | A kind of brush motor brush holder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |