CN211045734U - Multiport high-gain omnidirectional ceiling antenna - Google Patents
Multiport high-gain omnidirectional ceiling antenna Download PDFInfo
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- CN211045734U CN211045734U CN201922474288.7U CN201922474288U CN211045734U CN 211045734 U CN211045734 U CN 211045734U CN 201922474288 U CN201922474288 U CN 201922474288U CN 211045734 U CN211045734 U CN 211045734U
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- bluetooth
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- ceiling
- bottom plate
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Abstract
The utility model provides a multiport high-gain omnidirectional ceiling antenna, a BT Bluetooth antenna is connected at the middle position of the surface of a bottom plate, a first 2.4G antenna, a second 2.4G antenna, a first 5G antenna and a second 5G antenna are separately connected at two sides of the BT Bluetooth antenna, and the first 2.4G antenna, the second 2.4G antenna, the first 5G antenna and the second 5G antenna radiate symmetrically, when in use, because the first 2.4G antenna, the second 2.4G antenna, the first 5G antenna and the second 5G antenna radiate symmetrically, the formed large-angle symmetric radiation has very good antenna omni-directionality, few signal dead corners, high gain of the whole machine, long radiation distance, small base station requirements, moderate material cost of the whole machine, simple processing and suitability for mass production, and integrates a plurality of antennas to enable more ports of the whole machine, thereby solving the problem that the omnidirectional ceiling antenna in the prior art has few ports, resulting in poor use.
Description
Technical Field
The utility model relates to a mobile communication technology field especially relates to a multiport high-gain qxcomm technology ceiling antenna.
Background
At present, people deploy indoor branch antennas formed by miniaturizing outdoor base stations in various places inside buildings to form indoor distributed coverage systems. Indoor antennas generally fall into two categories, directional wall-mounted and omni-directional ceiling-mounted. The omnidirectional ceiling antenna is difficult to realize on the multi-port technology, so the omnidirectional ceiling antenna can influence the use feeling of users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multiport high-gain omnidirectional ceiling antenna aims at solving among the prior art omnidirectional ceiling antenna and realizes more difficultly in the multiport technique, so omnidirectional ceiling antenna can influence the technical problem of user's use impression.
The technical scheme of the utility model as follows:
the utility model provides a multiport high-gain qxcomm technology ceiling antenna, includes bottom plate, BT bluetooth antenna, first 2.4G antenna, second 2.4G antenna, first 5G antenna and second 5G antenna, BT bluetooth antenna connects in bottom plate surface middle part position, first 2.4G antenna and second 2.4G antenna are connected in BT bluetooth antenna one side mutually separated, first 5G antenna and second 5G antenna are connected in BT bluetooth antenna opposite side mutually separated, first 2.4G antenna, second 2.4G antenna, first 5G antenna and the symmetrical radiation of second 5G antenna of BT bluetooth antenna left and right sides, BT bluetooth antenna, first 2.4G antenna, second 2.4G antenna, first 5G antenna and second 5G antenna are connected with the electric wire respectively at the bottom plate back.
A multiport high-gain omnidirectional ceiling antenna, wherein, a plurality of screw holes are arranged on the bottom plate at the position corresponding to the BT Bluetooth antenna.
The multi-port high-gain omnidirectional ceiling antenna is characterized in that the number of the screw holes is two or more.
The utility model provides a multiport high-gain qxcomm technology ceiling antenna, wherein, the bottom plate has seted up matched with through-hole in the position that corresponds first 2.4G antenna, second 2.4G antenna, first 5G antenna and second 5G antenna respectively, first 2.4G antenna, second 2.4G antenna, first 5G antenna and second 5G antenna bottom extend the fixed part, first 2.4G antenna, second 2.4G antenna, first 5G antenna and second 5G antenna are inserted corresponding through the fixed part respectively and are realized connecting in the through-hole.
The multi-port high-gain omnidirectional ceiling antenna is characterized in that fixing holes are formed in the edge of the bottom plate at intervals.
The multi-port high-gain omnidirectional ceiling antenna is characterized in that a braided net is wound inside an electric wire, and a core wire of the electric wire is subjected to tin plating treatment.
The multi-port high-gain omnidirectional ceiling antenna is characterized in that a terminal is arranged at one end, far away from the antenna connected with the electric wire, of the electric wire.
The beneficial effects of the utility model are that, because BT bluetooth antenna connection is in bottom plate surface middle part position, first 2.4G antenna, second 2.4G antenna, first 5G antenna and second 5G antenna are connected in BT bluetooth antenna both sides mutually separated, and first 2.4G antenna, second 2.4G antenna, first 5G antenna and second 5G antenna symmetric radiation, so the wide-angle symmetric radiation that forms, the antenna omni-directionality is very good, few signal dead angle, complete machine high gain, radiation distance is far away, satisfy the little basic station demand, complete machine material cost is moderate, and processing is simple, be fit for mass production, and integrated a plurality of antennas and made the port of complete machine more, it is not many at the port to have solved among the prior art omni-directional ceiling antenna, lead to using not good problem.
Drawings
Fig. 1 is a schematic top view of the structure according to the embodiment of the present invention.
Fig. 2 is a schematic bottom view of the structure of the embodiment of the present invention.
Fig. 3 is a schematic longitudinal side view of the structure according to the embodiment of the present invention.
Fig. 4 is a schematic diagram of a lateral side view of the structure according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an electric wire according to an embodiment of the present invention.
In the drawings: the Bluetooth module comprises a bottom plate 1, a BT Bluetooth antenna 2, a first 2.4G antenna 3, a second 2.4G antenna 4, a first 5G antenna 5, a second 5G antenna 6, an electric wire 7, a screw hole 8, a through hole 9, a fixing part 10, a fixing hole 11 and a terminal 12.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
An embodiment of the multi-port high-gain omni-directional ceiling antenna shown in fig. 1 to 5 comprises a base plate 1, a BT bluetooth antenna 2, a first 2.4G antenna 3, a second 2.4G antenna 4, a first 5G antenna 5 and a second 5G antenna 6, the BT Bluetooth antenna 2 is connected with the middle position of the surface of the base plate 1, the first 2.4G antenna 3 and the second 2.4G antenna 4 are separately connected with one side of the BT Bluetooth antenna 2, the first 5G antenna 5 and the second 5G antenna 6 are separately connected with the other side of the BT Bluetooth antenna 2, the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6 on the left side and the right side of the BT Bluetooth antenna 2 radiate symmetrically, the BT Bluetooth antenna 2, the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6 are respectively connected with an electric wire 7 on the back of the bottom plate 1.
In this embodiment, four screw holes 8 have been seted up at the position that corresponds BT bluetooth antenna 2 to bottom plate 1, screws up the screw through screw hole 8 and connects BT bluetooth antenna 2 on bottom plate 1, makes bottom plate 1 and BT bluetooth antenna 2 be connected more firmly, avoids BT bluetooth antenna 2 to appear becoming flexible and influence the result of use.
In this embodiment, the bottom plate 1 is provided with through holes 9 at positions corresponding to the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6, the bottom parts of the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6 extend out to form a fixing part 10, the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6 are respectively inserted into the corresponding through holes 9 through the fixing parts 10 to realize connection, the fixing parts 10 of the antennas are inserted into the corresponding through holes 9 to be connected to the base plate 1, so that the base plate 1 is more stably connected with the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6, and the influence on the use effect caused by the looseness of the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6 is avoided.
In this embodiment, fixing holes 11 are formed at intervals in the edge of the bottom plate 1, and the bottom plate 1 can be screwed through the fixing holes 11, so that the bottom plate 1 can be conveniently connected in other shells, and the installation is more convenient.
In the embodiment, the wire 7 is internally wound with a braided net, and the core wire of the wire 7 is subjected to tin plating treatment, so that the interference of current on signals is reduced.
In this embodiment, a terminal 12 is disposed at an end of the wire 7 away from the antenna connected thereto, so as to facilitate connection between other interfaces and the respective antennas through the wire 7.
In this embodiment:
first 2.4G antenna 3 and second 2.4G antenna 4 (complete): VSWR: 2.0@ 2400-;
BT bluetooth antenna 2 (complete machine): VSWR: 2.0@ 2400-;
first 2.4G antenna 3 and second 2.4G antenna 4 (bare side): VSWR: 2.5@ 2400-;
BT bluetooth antenna 2 (bare test): VSWR: 2.5@ 2400-.
When the antenna is used, the BT Bluetooth antenna 2 is connected to the middle of the surface of the bottom plate 1, the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6 are connected to two sides of the BT Bluetooth antenna 2 in a separated mode, and the first 2.4G antenna 3, the second 2.4G antenna 4, the first 5G antenna 5 and the second 5G antenna 6 radiate symmetrically, so that large-angle symmetric radiation is formed, the antenna has very good omni-directional property, few signal dead angles, high gain of the whole machine, long radiation distance, small base station requirements are met, the material cost of the whole machine is moderate, the processing is simple, the antenna is suitable for mass production, and a plurality of antennas are integrated to enable more ports of the whole machine, and the problem that the omni-directional ceiling type antenna in the prior art is not many in ports and poor in use is solved.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (7)
1. The utility model provides a multiport high-gain qxcomm technology ceiling antenna, characterized in that, includes bottom plate (1), BT bluetooth antenna (2), first 2.4G antenna (3), second 2.4G antenna (4), first 5G antenna (5) and second 5G antenna (6), BT bluetooth antenna (2) are connected in bottom plate (1) surperficial middle part position, first 2.4G antenna (3) and second 2.4G antenna (4) are connected in BT antenna (2) one side with separating mutually, first 5G antenna (5) and second 5G antenna (6) are connected in BT bluetooth antenna (2) opposite side with separating mutually, BT bluetooth antenna (2) left and right sides first 2.4G antenna (3), second 2.4G antenna (4), first 5G antenna (5) and second 5G antenna (6) symmetry radiation, BT bluetooth antenna (2), first 2.4G antenna (3), The second 2.4G antenna (4), the first 5G antenna (5) and the second 5G antenna (6) are respectively connected with the electric wire (7) on the back of the bottom plate (1).
2. The multi-port high-gain omnidirectional ceiling antenna according to claim 1, wherein the base plate (1) is provided with a plurality of screw holes (8) at positions corresponding to the BT bluetooth antenna (2).
3. The multi-port high-gain omni-directional ceiling antenna according to claim 2, wherein the number of the screw holes (8) is two or more.
4. The multi-port high-gain omnidirectional ceiling antenna according to claim 1, wherein the bottom plate (1) is provided with through holes (9) at positions respectively corresponding to the first 2.4G antenna (3), the second 2.4G antenna (4), the first 5G antenna (5) and the second 5G antenna (6), the bottoms of the first 2.4G antenna (3), the second 2.4G antenna (4), the first 5G antenna (5) and the second 5G antenna (6) extend out of a fixing portion (10), and the first 2.4G antenna (3), the second 2.4G antenna (4), the first 5G antenna (5) and the second 5G antenna (6) are respectively inserted into the corresponding through holes (9) through the fixing portion (10) to realize connection.
5. The multi-port high-gain omnidirectional ceiling antenna according to claim 1, wherein the edge of the base plate (1) is provided with fixing holes (11) at intervals.
6. The multi-port high-gain omnidirectional ceiling antenna according to claim 1, wherein the wire (7) is internally wound with a woven mesh, and a core wire of the wire (7) is tinned.
7. The multi-port high-gain omni-directional ceiling antenna according to claim 1, wherein the end of the wire (7) away from the antenna connected thereto is provided with a terminal (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474288.7U CN211045734U (en) | 2019-12-31 | 2019-12-31 | Multiport high-gain omnidirectional ceiling antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474288.7U CN211045734U (en) | 2019-12-31 | 2019-12-31 | Multiport high-gain omnidirectional ceiling antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211045734U true CN211045734U (en) | 2020-07-17 |
Family
ID=71533855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922474288.7U Active CN211045734U (en) | 2019-12-31 | 2019-12-31 | Multiport high-gain omnidirectional ceiling antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211045734U (en) |
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2019
- 2019-12-31 CN CN201922474288.7U patent/CN211045734U/en active Active
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