CN208570946U - A kind of four-in-one combined antenna - Google Patents
A kind of four-in-one combined antenna Download PDFInfo
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- CN208570946U CN208570946U CN201821200246.3U CN201821200246U CN208570946U CN 208570946 U CN208570946 U CN 208570946U CN 201821200246 U CN201821200246 U CN 201821200246U CN 208570946 U CN208570946 U CN 208570946U
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Abstract
The utility model relates to antenna technical fields, more particularly to a kind of four-in-one combined antenna, by the way that LTE 4G primary antenna, LTE 4G slave antenna, GPS/ Beidou antenna component and WIFI antenna structure are mutually set in antenna lower case at interval, to realize the combined antenna of GPS/ Beidou antenna, LTE 4G primary antenna, LTE 4G slave antenna and WIFI antenna four-in-one, and it can realize that greatest extent antenna size minimizes in the case where GPS/ Beidou antenna, LTE 4G antenna structure and WIFI are not interfere with each other；And be crimped together by setting antenna upper housing and antenna lower case by ultrasonic wave, product quality can be made more reliable and more stable in process of production, while can reduce manually, to reduce production cost, effectively facilitate manufacturing schedule；The mounting stability of product can be improved by the way that multiple magnet are arranged in antenna lower casing simultaneously.
Description
Technical field
The utility model relates to antenna technical field more particularly to a kind of four-in-one combined antennas.
Background technique
With the development of Information technology, using Modern wireless communication, satellite communication, ship communications and radar invisible as representative
Various military and consumer electronic device all towards miniaturization, micromation direction develop, various wireless transmission modes are to electricity
The application of sub- technology proposes increasingly higher demands.Therefore, traditional antenna form and function to a certain extent cannot be with
Upper electronics miniaturization and the demand of high integration development, so Global Satellite Navigation System (GNSS), Modern wireless communication
System is required to antenna and continues to develop to directions such as small size, broadband (ultra wide band), multiband work.
Currently, individually GPS/ Beidou antenna, 4G antenna, WIFI antenna occupy the very big share in market, there is also following
Drawback: occupied space is bigger when client installs, and construction wiring inconvenience increases artificial and Material Cost, reduces production with after
Phase assembly efficiency, therefore in field of antenna, the development of combined antenna is an important branch of antenna development.It is interfered with each other in nothing
In the case where, multiple single antennas are reasonably merged into a combined antenna, for cost of labor, Material Cost, product
Assembly aspect has certain optimization.And for enterprise and user, high-quality, low cost, simple operation are critically important
's.Therefore, the optimization innovation of combined antenna is carrying out always；Two current four-in-one combined antenna uses symmetrical matrix respectively
Son and loop aerial realize GSM antenna, but both without compatible WIFI antenna.
Therefore, the four-in-one combined antenna of WIFI antenna can be compatible with as those skilled in the art institute by how designing one kind
Technical problem urgently to be resolved.
Utility model content
In view of the above problems, the utility model discloses a kind of four-in-one combined antennas, wherein including shell,
LTE 4G antenna structure, GPS/ Beidou antenna component, WIFI antenna structure and magnet；
The LTE 4G antenna structure includes LTE 4G primary antenna and LTE 4G slave antenna；
The shell includes upper housing and lower case, and the upper housing and the lower case are crimped on one by ultrasonic wave
It rises；Spaced first installation region, the second installation region, third installation region and the 4th are provided in the lower case
Installation region, the LTE 4G primary antenna are set in first installation region, and the LTE 4G slave antenna is set to described
In second installation region, the GPS/ Beidou antenna component is set in the third installation region, the WIFI antenna structure
It is set in the 4th installation region；
The GPS/ Beidou antenna component includes pcb board, potsherd, shielding case and coaxial cable；The potsherd and institute
The different sides that shielding case is separately positioned on the pcb board are stated, the wherein single line cable of the coaxial cable is arranged in the pcb board
On；
The magnet is set to the lower surface of the lower case.
Above-mentioned utility model is with the following advantages or beneficial effects:
The utility model discloses a kind of four-in-one combined antenna, by by LTE 4G primary antenna, LTE 4G slave antenna,
GPS/ Beidou antenna component and WIFI antenna structure are mutually set in antenna lower case at interval, to realize GPS/
Beidou antenna, LTE 4G primary antenna, LTE 4G slave antenna and WIFI antenna four-in-one combined antenna, and can be in GPS/ Beidou
In the case that antenna, LTE 4G antenna structure and WIFI are not interfere with each other, realize that antenna size minimizes to greatest extent；And by setting
It sets antenna upper housing and antenna lower case is crimped together by ultrasonic wave, product quality can be made more steady in process of production
It is fixed reliable, while can reduce manually, to reduce production cost, effectively facilitate manufacturing schedule；Simultaneously by antenna
Multiple magnet, which are arranged, in lower casing can be improved the mounting stability of product.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the utility model and its spy
Sign, shape and advantage will become more apparent.Identical label indicates identical part in all the attached drawings.It can be by
Attached drawing is drawn according to ratio, it is preferred that emphasis is the purport of the utility model is shown.
Fig. 1 is the explosive view of four-in-one combined antenna in the utility model embodiment；
Fig. 2 is the structural schematic diagram of lower case in Fig. 1；
Fig. 3 is the top view of lower case in Fig. 1.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, but it is practical not as this
Novel restriction.
As shown in Figure 1, the present embodiment is related to a kind of four-in-one combined antenna, specifically, the four-in-one combined antenna includes
Shell, LTE 4G antenna structure, GPS/ Beidou antenna component, WIFI antenna structure 4 and 3 magnet 11；The LTE 4G days knot
Structure includes LTE 4G primary antenna 2 and LTE 4G slave antenna 3；The shell includes upper housing 1 and lower case 10, upper housing 1 and lower casing
Body 10 is crimped together by ultrasonic wave；Spaced first installation region 101, second is provided in the lower case 10 to pacify
Dress region 102, third installation region 103 and the 4th installation region 104, the LTE 4G primary antenna 2 are set to the first installation region
In 101, which is set in the second installation region 102, which is set to third installation
In region 103, which is set in the 4th installation region 104；The GPS/ Beidou antenna component includes pcb board
6, (single line or double line can be used in the coaxial cable 9, and three rows also can be used for potsherd 5, shielding case 7 and coaxial cable 9
Line or four winding displacements)；The potsherd 5 and shielding case 7 are separately positioned on the different sides of pcb board 6, and the potsherd 5 is for receiving GPS/
Beidou signal, and the potsherd 5 between PIN needle and pcb board 6 by being welded；The wherein single line cable of the coaxial cable 9 is set
It sets on pcb board 6；And above-mentioned 3 magnet 11 is all set in the lower surface of lower case 10.
Herein, it should be noted that shell is assembled by the way of ultrasonic wave crimping in the utility model, in life
Product quality can be made more reliable and more stable during production；It can reduce simultaneously manually, reduce production cost, effectively facilitate production
Progress.
Specifically, above-mentioned GPS/ Beidou antenna component and WIFI antenna structure 4 are horizontally installed in lower case 10, i.e.,
GPS/ Beidou antenna component and WIFI antenna structure 4 are installed in lower case 10 each parallel to the bottom of the lower case 10 of antenna；
Bottom (i.e. above-mentioned LTE 4G primary antenna 2 and the LTE that above-mentioned LTE 4G primary antenna 2 and LTE 4G slave antenna 3 are installed vertically on
4G slave antenna 3 is installed in lower case 10 each parallel to the side wall of lower case 10) to reduce LTE 4G primary antenna 2 and LTE 4G pair
The area of the occupancy lower case 10 of antenna 3, and then increase the distance between LTE 4G primary antenna 2 and LTE 4G slave antenna 3, and
Spacing between LTE 4G primary antenna 2 and LTE 4G slave antenna 3 is greater than the set value to avoid LTE 4G primary antenna 2 and LTE 4G pair
It is interfered with each other between antenna 3.Wherein, referring to figure 2. and shown in Fig. 3,3 LTE are provided in above-mentioned first installation region 101
The positioning column 1011 of 4G primary antenna 2, and in the positioning column 1011 of 3 LTE 4G primary antennas 2 on the positioning column 1011 of two sides
It is arranged fluted LTE 4G primary antenna 2 to be arranged in the groove, and the middle section of LTE 4G primary antenna 2 is set to 3
Be located in the middle in the positioning column 1011 of LTE 4G primary antenna positioning column 1011 and lower case 10 side wall (i.e. lower case 10 with should
The side wall for the side that positioning column 1011 closes on is located in the middle in the positioning column 1011 of 3 LTE 4G primary antennas) between；I.e. 3
The positioning column 1011 of LTE 4G primary antenna is located in the middle positioning column 1011 and the coplanar setting of positioning column 1011 positioned at two sides,
It is located on the same line positioned at the groove of the positioning column 1011 of two sides so that LTE 4G primary antenna 2 can be arranged in this 2
In the groove of positioning column 1011, and the space being located in the middle between positioning column 1011 and the side wall of lower case 10 is greater than LTE 4G
The thickness of primary antenna, and the LTE 4G primary antenna is located in the middle positioning column 1011 close to positioning column 1011, and with lower case 10
Side wall between there are gaps.The positioning column 1021 of 3 LTE 4G slave antennas 3 is provided in above-mentioned second installation region 102, and
It is arranged on the positioning column 1021 of two sides in the positioning column 1021 of 3 LTE 4G slave antennas 3 fluted with by LTE 4G pair day
Line 3 is arranged in the groove, and the middle section of LTE 4G slave antenna 3 is set to the positioning column 1021 of 3 LTE 4G slave antennas 3
In be located in the middle side wall (the i.e. positioning column of lower case 10 and 3 LTE 4G slave antennas of positioning column 1021 Yu lower case 10
The side wall for the side that positioning column 1021 closes on is located in the middle in 1021) between；The positioning column of i.e. 3 LTE 4G slave antennas 3
1021 are located in the middle positioning column 1021 and the coplanar setting of positioning column 1021 positioned at two sides, the positioning column 1021 positioned at two sides
Groove be located on the same line so that LTE 4G slave antenna 3 is arranged in the groove of 2 positioning columns 1021, and is located at
Space between the side wall of intermediate positioning column 1021 and lower case 10 is greater than the thickness of LTE 4G primary antenna, and the LTE 4G master
Antenna is located in the middle positioning column 1011 close to positioning column 1011, and there are gaps between the side wall of lower case 10；Above-mentioned
Three installation regions 103 are the region formed by 5 positioning columns 1031 of GPS/ Beidou antenna component, above-mentioned 4th installation region
104 region to be formed by 5 positioning columns 1041 of WIFI antenna structure 4, wherein GPS/ Beidou antenna component has 2 positioning
2 positioning columns 1041 of column 1031 and WIFI antenna structure 4 be it is shared, i.e., this 2 positioning columns be both used to limit third installation
Region 103, and for limiting the 4th installation region 104.These positioning columns to LTE 4G primary antenna 2, LTE 4G slave antenna 3,
GPS/ Beidou antenna component and WIFI antenna structure 4 play a positioning action, to avoid extraneous in actual use
Factor causes antenna to shift and cause the phenomenon that interfering with each other.
In the embodiments of the present invention, it is provided with a cylinder magnet body in above-mentioned antenna lower case 10 and 2 long
Cube magnet, and it is also covered with 3M sticker in the outer surface of lower case 10, and above-mentioned 2 rectangular magnet bodies are set to cylindrical body magnetic
The two sides of iron can be pacified the four-in-one combined antenna with increasing the adsorptivity of magnet by way of stickup/absorption
Dress；To improve the mounting stability of product.
In the embodiments of the present invention, Wire label 8 is provided on above-mentioned coaxial cable 9.
It should be appreciated by those skilled in the art that those skilled in the art are combining the prior art and above-described embodiment can be with
Realize change case, this will not be repeated here.Such change case has no effect on the substantive content of the utility model, not superfluous herein
It states.
The preferred embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, devices and structures not described in detail herein should be understood as with the common side in this field
Formula is practiced；Anyone skilled in the art all may be used in the case where not departing from technical solutions of the utility model ambit
Many possible changes and modifications are made to technical solutions of the utility model using the methods and technical content of the disclosure above, or are repaired
It is changed to the equivalent embodiment of equivalent variations, this has no effect on the substantive content of the utility model.Therefore, all practical without departing from this
The content of new technique scheme, any simple modification made to the above embodiment of foundation the technical essence of the utility model, etc.
With variation and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (8)
1. a kind of four-in-one combined antenna, which is characterized in that including shell, LTE 4G antenna structure, GPS/ Beidou antenna component,
WIFI antenna structure and magnet；
The LTE 4G antenna structure includes LTE 4G primary antenna and LTE 4G slave antenna；
The shell includes upper housing and lower case, and the upper housing and the lower case are crimped together by ultrasonic wave；Institute
It states and is provided with spaced first installation region, the second installation region, third installation region and the 4th installation in lower case
Region, the LTE 4G primary antenna are set in first installation region, and the LTE 4G slave antenna is set to described second
In installation region, the GPS/ Beidou antenna component is set in the third installation region, the WIFI antenna structure setting
In in the 4th installation region；
The GPS/ Beidou antenna component includes pcb board, potsherd, shielding case and coaxial cable；The potsherd and the screen
The different sides that cover is separately positioned on the pcb board are covered, the wherein single line cable of the coaxial cable is arranged on the pcb board；
The magnet is set to the lower surface of the lower case.
2. four-in-one combined antenna as described in claim 1, which is characterized in that the GPS/ Beidou antenna component and described
WIFI antenna structure is horizontally installed in the lower case.
3. four-in-one combined antenna as described in claim 1, which is characterized in that the LTE4G primary antenna and the LTE 4G
Slave antenna is installed vertically in the lower case, and the spacing between the LTE 4G primary antenna and the LTE 4G slave antenna
It is greater than the set value.
4. four-in-one combined antenna as claimed in claim 3, which is characterized in that be provided with 3 in first installation region
The positioning column of the LTE 4G primary antenna, and it is equal on the positioning column of two sides in the positioning column of 3 LTE 4G primary antennas
It is arranged fluted the LTE 4G primary antenna to be arranged in the groove, and the middle part of the LTE 4G primary antenna sets up separately
It is placed in the positioning column of 3 LTE 4G primary antennas and is located in the middle between positioning column and the side wall of the lower case；
The positioning column of 3 LTE 4G slave antennas, and 3 LTE 4G slave antennas are provided in second installation region
Positioning column in be located on the positioning column of two sides and be provided with groove so that the LTE 4G slave antenna to be arranged in the groove,
And the middle section of the LTE 4G slave antenna is set in the positioning column of 3 LTE 4G slave antennas and is located in the middle positioning
Between column and the side wall of the lower case.
5. four-in-one combined antenna as described in claim 1, which is characterized in that be provided with a cylindrical body in the lower case
Magnet and 2 rectangular magnet bodies, and 2 rectangular magnet bodies are set to the two sides of the cylinder magnet body.
6. four-in-one combined antenna as described in claim 1, which is characterized in that the four-in-one combined antenna further includes glue
Patch, the sticker cover the outer surface of the lower case.
7. four-in-one combined antenna as claimed in claim 6, which is characterized in that the sticker is 3M sticker.
8. four-in-one combined antenna as described in claim 1, which is characterized in that be provided with cable mark on the coaxial cable
Label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200246.3U CN208570946U (en) | 2018-07-26 | 2018-07-26 | A kind of four-in-one combined antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200246.3U CN208570946U (en) | 2018-07-26 | 2018-07-26 | A kind of four-in-one combined antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570946U true CN208570946U (en) | 2019-03-01 |
Family
ID=65448481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200246.3U Active CN208570946U (en) | 2018-07-26 | 2018-07-26 | A kind of four-in-one combined antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581361A (en) * | 2019-10-15 | 2019-12-17 | 上海增信电子有限公司 | miniaturized multifrequency multiaerial device |
| CN111755823A (en) * | 2020-08-07 | 2020-10-09 | 上海增信电子有限公司 | Multi-antenna device comprising directional antenna and omnidirectional antenna |
-
2018
- 2018-07-26 CN CN201821200246.3U patent/CN208570946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581361A (en) * | 2019-10-15 | 2019-12-17 | 上海增信电子有限公司 | miniaturized multifrequency multiaerial device |
| CN111755823A (en) * | 2020-08-07 | 2020-10-09 | 上海增信电子有限公司 | Multi-antenna device comprising directional antenna and omnidirectional antenna |
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