CN220042249U - Combined antenna folding device - Google Patents
Combined antenna folding device Download PDFInfo
- Publication number
- CN220042249U CN220042249U CN202321197704.3U CN202321197704U CN220042249U CN 220042249 U CN220042249 U CN 220042249U CN 202321197704 U CN202321197704 U CN 202321197704U CN 220042249 U CN220042249 U CN 220042249U
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- antenna
- fixing
- folding device
- base
- fixed
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- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000001902 propagating effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a combined antenna folding device, and particularly relates to the technical field of antenna brackets. The utility model can change the direction of a plurality of antennas at the same time, has simple and convenient operation and saves time.
Description
Technical Field
The utility model relates to the technical field of antenna brackets, in particular to a folding device of a combined antenna.
Background
An antenna is a component used in a radio device to transmit or receive electromagnetic waves, which converts guided waves propagating on a transmission line into electromagnetic waves propagating in an unbounded medium (usually free space) or vice versa. In order to improve the signal strength of the common radio equipment in the market, a plurality of antennas are often arranged, for example, chinese patent CN113726669A discloses a portable router, two antennas of the router can be oppositely rotated and folded in grooves of the router through a rotary hinge, portability of the router is improved, but the two antennas are separately and rotatably connected with a shell, when the router is used, the two antennas are required to be unfolded respectively, and when the router is not required to be used, the two antennas are required to be folded and folded respectively, so that storage and space saving are convenient, and the operation is complex. Moreover, for a radio device provided with a plurality of antennas, it takes a long time to unfold and fold the stowable antennas each time, which is very inconvenient to use.
Disclosure of Invention
The utility model aims to provide a combined antenna folding device which solves the problems in the prior art, can change the directions of a plurality of antennas at the same time, is simple and convenient to operate and saves time.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a combined antenna folding device which comprises a base, an antenna frame and a plurality of antennas, wherein the base is rotationally connected with one side of the antenna frame, and the other side of the antenna frame is fixedly connected with the antennas.
Preferably, the base has a plurality of fixing members, and the antenna frame has a rotation shaft on a side close to the fixing members, the rotation shaft being rotatably connected with the fixing members around an axis of the rotation shaft, the axis of the rotation shaft being parallel to a fixing surface of a transmitter or a receiver using the antenna.
Preferably, the fixing piece comprises a fixing seat and a fixing cover, the fixing seat can be connected with the fixing cover in a detachable mode, a first semicircular groove is formed in one side, close to the fixing cover, of the fixing seat, a second semicircular groove is formed in one side, close to the fixing seat, of the fixing cover, the first semicircular groove and the second semicircular groove are spliced into a complete hole through the fixing seat and the fixing cover in a fixed connection mode, and the rotating shaft can be inserted into the hole to rotate.
Preferably, the fixing base and the fixing cover are fixed by screws.
Preferably, a side of the fixing base away from the fixing cover can be detachably connected with a transmitter or a receiver using an antenna.
Preferably, the fixing base is fixed with a transmitter or a receiver using an antenna by a screw.
Preferably, the antenna frame and the plurality of antenna shells are integrally formed by injection molding.
Compared with the prior art, the utility model has the following technical effects:
the utility model provides a combined antenna folding device, which is characterized in that a plurality of antennas are fixed on an antenna frame, the antenna frame is rotationally connected with a base, and the antennas can be unfolded or folded simultaneously through rotation of the antenna frame and the base, so that the combined antenna folding device is simple and convenient, reduces the operation time and improves the working efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a combined antenna folding device according to the present utility model.
In the figure: 1-a fixing piece; 11-a fixed seat; 12-a fixed cover; 2-an antenna frame; 21-a rotation shaft; 3-antennas; 4-a fixed face of a transmitter or receiver using an antenna.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a combined antenna folding device which solves the problems in the prior art, can change the directions of a plurality of antennas at the same time, is simple and convenient to operate and saves time.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
The utility model provides a combined antenna folding device, as shown in figure 1, which comprises a base, an antenna frame 2 and a plurality of antennas 3, wherein the base is rotationally connected with one side of the antenna frame 2, the other side of the antenna frame 2 is fixedly connected with the plurality of antennas 3, the plurality of antennas 3 are fixed on the antenna frame 2, the antenna frame 2 is rotationally connected with the base, when a radio device is started and needs to receive or transmit signals, the plurality of antennas 3 can be unfolded simultaneously by rotating the antenna frame 2, better receiving or transmitting electric waves are facilitated, when the radio device is closed, the plurality of antennas 3 are folded simultaneously by rotating the antenna frame 2, the storage and the space saving of the radio device are facilitated, the directions of all the antennas 3 on the antenna frame 2 can be changed simultaneously by rotating the antenna frame 2, the operation is simple and convenient, the cost time is short, and the working efficiency is high.
It is further preferred in the embodiment of the present utility model that the base has a fixing member 1, the antenna frame 2 has a rotation shaft 21 on one side near the fixing member 1, the rotation shaft 21 can be rotatably connected with the fixing member 1 around the axis of the rotation shaft 21, the axis of the rotation shaft 21 is parallel to the fixing surface 4 of the transmitter or receiver using the antenna, the rotation of the antenna frame 2 and the base is realized through the rotation shaft 21, the rotation is more stable, the assembly and the disassembly are more convenient, and the axis of the rotation shaft 21 is parallel to the fixing surface 4 of the transmitter or receiver using the antenna, thereby facilitating the storage of the antenna 3.
It is further preferred in the embodiment of the present utility model that the fixing member 1 includes a fixing base 11 and a fixing cover 12, the fixing base 11 is detachably connected with the fixing cover 12, a first semicircular groove is formed on a side of the fixing base 11 close to the fixing cover 12, a second semicircular groove is formed on a side of the fixing cover 12 close to the fixing base 11, the first semicircular groove and the second semicircular groove are spliced into a complete hole through the fixing base 11 and the fixing cover 12 being fixedly connected, the rotating shaft 21 can be inserted into the hole to rotate, a side of the fixing base 11 far from the fixing cover 12 is used for being detachably connected with a transmitter or a receiver using an antenna, when the combined antenna folding device is installed, the fixing base 11 is fixed with a fixing face 4 of the transmitter or the receiver using the antenna, then the rotating shaft 21 of the antenna frame 2 is placed in the first semicircular groove of the fixing base 11, the fixing cover 12 is spliced with the fixing base 11, the rotating shaft 21 is positioned in the splicing hole of the first semicircular groove and the second semicircular groove, and the fixing cover 12 is separated from the fixing base 11, and then assembled, and the antenna frame 2 is convenient to install and detach.
It is further preferable in the embodiment of the present utility model that the fixing base 11 and the fixing cover 12 are fixed by screws, so that the connection and the disconnection between the fixing base 11 and the fixing cover 12 are facilitated.
It is further preferred in the embodiments of the present utility model that the fixing base 11 is fixed to the transmitter or the receiver using the antenna by means of screws, so that connection and disconnection between the combined antenna folding device and the transmitter or the receiver using the antenna are facilitated.
In the embodiment of the utility model, it is further preferable that the antenna frame 2 and the shells of the plurality of antennas 3 are integrally formed by injection molding, so that the plurality of antennas 3 are prevented from being repeatedly connected with the antenna frame 2, the time required for connection is saved, the reliability of the whole antenna is improved, and the antenna has waterproofness and maintenance-free performance.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (6)
1. A combination antenna folding device, characterized in that: the antenna comprises a base, an antenna frame and a plurality of antennas, wherein the base is rotationally connected with one side of the antenna frame, the other side of the antenna frame is fixedly connected with the antennas, the base is provided with a plurality of fixing pieces, one side, close to the fixing pieces, of the antenna frame is provided with a rotating shaft, the rotating shaft can rotationally connect with the fixing pieces around the axis of the rotating shaft, and the axis of the rotating shaft is parallel to the fixing surface of a transmitter or a receiver using the antennas.
2. The combination antenna folding device of claim 1, wherein: the mounting includes fixing base and fixed lid, the fixing base can with the fixed lid dismantles and is connected, the fixing base is close to one side of fixed lid has seted up first semicircle recess, the fixed lid is close to one side of fixing base has seted up the second semicircle recess, through the fixing base with fixed lid fixed connection makes first semicircle recess with a complete hole is spliced into to the second semicircle recess, the axis of rotation can be inserted rotate in the hole.
3. The combination antenna folding device of claim 2, wherein: the fixing seat and the fixing cover are fixed through screws.
4. The combination antenna folding device of claim 2, wherein: the side of the fixed seat far away from the fixed cover can be detachably connected with a transmitter or a receiver using an antenna.
5. The combination antenna folding device of claim 4, wherein: the fixing seat is fixed with a transmitter or a receiver using an antenna through screws.
6. The combination antenna folding device of claim 1, wherein: the antenna frame and the plurality of antenna shells are integrally formed through injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321197704.3U CN220042249U (en) | 2023-05-17 | 2023-05-17 | Combined antenna folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321197704.3U CN220042249U (en) | 2023-05-17 | 2023-05-17 | Combined antenna folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220042249U true CN220042249U (en) | 2023-11-17 |
Family
ID=88740929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321197704.3U Active CN220042249U (en) | 2023-05-17 | 2023-05-17 | Combined antenna folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220042249U (en) |
-
2023
- 2023-05-17 CN CN202321197704.3U patent/CN220042249U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |