CN217881863U - Quick-release RTK antenna - Google Patents
Quick-release RTK antenna Download PDFInfo
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- CN217881863U CN217881863U CN202221816104.6U CN202221816104U CN217881863U CN 217881863 U CN217881863 U CN 217881863U CN 202221816104 U CN202221816104 U CN 202221816104U CN 217881863 U CN217881863 U CN 217881863U
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Abstract
The utility model discloses a quick-release RTK antenna, which comprises a shell and a bracket, wherein an antenna receiving module is arranged in the shell, a first magnetic suction piece is arranged at the bottom of the shell, the antenna receiving module is arranged above the first magnetic suction piece, and a magnetic isolation plate which is positioned between the antenna receiving module and the first magnetic suction piece and separates the antenna receiving module from the first magnetic suction piece is arranged in the shell; the support includes the bracing piece and connects the base on bracing piece top, is provided with the second on the base and inhales the piece, and the second is inhaled the piece and is used for inhaling in order to inhale the casing on the base with first magnetism. The utility model discloses a correspond in the bottom of casing and the top of base and be provided with the first magnetism of mutual absorption and inhale the piece with second magnetism for during assembly quick detach RTK antenna, only need fix the support on ground, place the casing on the base again, the casing can be automatic and base actuation and fixed, assembly efficiency promotes greatly.
Description
Technical Field
The utility model relates to a RTK antenna technical field especially relates to a quick detach RTK antenna.
Background
An RTK (Real Time Kinematic) Real-Time dynamic measurement technology is widely applied to outdoor Real-Time positioning measurement, and a support in the prior art is generally fixed by a screw thread design and a spiral mode. The related mode needs the professional to guide down the operation, probably can take place the risk of misloading, has the dismouting complicacy, the problem that assembly efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a quick detach RTK antenna, it is complicated to aim at solving current RTK antenna boom dismouting, problem that assembly efficiency is low.
In order to achieve the above object, the utility model provides a quick detach RTK antenna, include:
the antenna comprises a shell, an antenna receiving module is arranged in the shell, a first magnetic suction piece is arranged at the bottom of the shell, the antenna receiving module is arranged above the first magnetic suction piece, and a magnetic separation plate which is positioned between the antenna receiving module and the first magnetic suction piece and separates the antenna module from the first magnetic suction piece is also arranged in the shell;
the support, the support includes the bracing piece and connects the base on bracing piece top, be provided with the second on the base and inhale the piece, the second inhale the piece be used for with the first magnetism inhale the piece adsorb in order to be in the casing actuation is in on the base.
Preferably, the first magnetic part is a plurality of in number, and a plurality of the first magnetic part is arranged along the circumferential interval of the shell bottom.
Preferably, a plurality of the first magnetic suction pieces enclose an annular structure, and the antenna receiving module is arranged corresponding to the geometric center of the annular structure.
Preferably, the number of the second magnetic suction pieces is consistent with that of the first magnetic suction pieces and the second magnetic suction pieces are arranged in a one-to-one correspondence manner.
Preferably, the first magnetic part is of an annular structure and is arranged at a position close to the bottom edge of the shell, and the second magnetic part is of an annular structure matched with the first magnetic part in shape.
Preferably, the first magnetic suction pieces are arranged in an annular structure and are arranged at positions close to the bottom edge of the shell, and the second magnetic suction pieces are arranged in a plurality of numbers and enclose an annular structure corresponding to the first magnetic suction pieces; or, the second magnetism is inhaled the piece and is set up to annular structure, and sets up and be close to the position at base edge, the quantity that the piece set up is inhaled to first magnetism is a plurality of, and corresponds the second magnetism is inhaled the piece and is enclosed into annular structure.
Preferably, the shell is a circular truncated cone, the base is a circular base, and the base is a circular base matched with the shell bottom in shape.
Preferably, the first magnetic part and the second magnetic part are neodymium iron boron magnets.
Preferably, the first magnetic part is installed inside the shell bottom, and the second magnetic part is installed inside the base.
Preferably, a first positioning piece is arranged on the bottom shell, and a second positioning piece matched with the first positioning piece is arranged on the base.
The technical scheme of the utility model, inhale the piece through the first magnetism that is provided with mutual absorption through the top correspondence at the bottom of casing and base and second magnetism for during assembly quick detach RTK antenna, only need fix the support on ground, place the casing on the base again, the casing can be automatic and base actuation and fixed, easy dismounting, assembly efficiency promotes greatly, inhale the design that is provided with the magnetic shield between the piece through magnetism at antenna receiving module and first magnetism simultaneously, prevent that magnet from influencing antenna receiving module's normal work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram illustrating a detached state of a fast-release RTK antenna according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an actuation state of a fast-release RTK antenna according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a housing according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a case bottom according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a case bottom according to another embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name(s) |
| 1 | Quick- |
14 | Bottom of the |
| 10 | |
20 | |
| 11 | |
21 | |
| 12 | First magnetic attraction piece | 22 | |
| 13 | |
23 | Second magnetic attraction piece |
The purpose of the present invention is to provide a portable electronic device, which can be easily and conveniently operated.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the present embodiment are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The present invention is described in the directions of "up", "down", "front", "back", "left", "right", etc. with reference to the direction shown in fig. 1, and is only used to explain the relative positional relationship between the components in the posture shown in fig. 1, and if the specific posture is changed, the directional indication is also changed accordingly.
Please refer to fig. 1, fig. 2 and fig. 3, the present invention provides a quick detach RTK antenna 20, which includes a housing 10 and a bracket 20, wherein an antenna receiving module 11 is disposed in the housing 10, a first magnetic attraction member 12 is disposed at a housing bottom 14 of the housing 10, the antenna receiving module 11 is disposed above the first magnetic attraction member 12, and a magnetic isolation plate 13 is disposed in the housing 10 and is located between the antenna receiving module 11 and the first magnetic attraction member 12 and separates the antenna receiving module 11 from the first magnetic attraction member 12; the bracket 20 comprises a support rod 22 and a base 21 connected to the top end of the support rod 22, wherein a second magnetic attraction piece 23 is arranged on the base 21, and the second magnetic attraction piece 23 is used for attracting the first magnetic attraction piece 12 to attract the casing 10 to the base 21.
It can be understood that the antenna receiving module 11, the magnetic shield 13, the first magnetic attraction member 12, the second magnetic attraction member 23 and the base 21 are sequentially disposed from top to bottom, the first magnetic attraction member 12 and the second magnetic attraction member 23 may be both magnets, or one of them is a magnet and the other is a magnetic material, when the housing 10 and the base 11 are attracted, the first magnetic attraction member 12 and the second magnetic attraction member 23 are attracted correspondingly.
The technical scheme of the utility model, inhale a 12 and second magnetism through the first magnetism that is provided with mutual absorption through the bottom at casing 10 and base 21's top correspondence and inhale 23, when making the assembly quick detach RTK antenna, only need fix support 20 on ground, place casing 10 on base 21 again, casing 10 can be automatic and the actuation of base 21 and fixed, easy dismounting, assembly efficiency promotes greatly, simultaneously through inhale the design that is provided with magnetic shield 13 between a 12 at antenna receiving module 11 and first magnetism, prevent that magnet from influencing antenna receiving module 11's normal work.
Referring to fig. 1, fig. 3 and fig. 4, in an embodiment, the number of the first magnetic attraction pieces 12 is multiple, and the multiple first magnetic attraction pieces 12 are arranged at intervals along the circumferential direction of the housing bottom 14. The first magnetic attraction piece 12 is beneficial to enabling the shell 10 and the base 21 to be easily attracted when being multiple in use, and meanwhile, the attraction strength can be enhanced, the shell 10 is prevented from shaking or falling, and the safety is improved.
In an embodiment, the plurality of first magnetic attraction members 12 form a ring structure, and the antenna receiving module 11 is disposed corresponding to a geometric center of the ring structure. When a plurality of first magnetism are inhaled piece 12 and are enclosed into cyclic annular, its central point puts magnetic action and is less, consequently sets up antenna receiving module 11 corresponding loop configuration's geometric centre, and the influence of reduction magnet that can the maximize has increased antenna receiving module 11 to antenna receiving module 11.
In one embodiment, the number of the second magnetic attraction pieces 23 is the same as the number of the first magnetic attraction pieces 12, and the second magnetic attraction pieces are arranged in a one-to-one correspondence. The second magnetic suction piece 23 and the first magnetic suction piece 12 are the same in number and are multiple in number, the suction process of the shell 10 and the base 21 is further simplified, no matter which angle the shell 10 is placed on the base 21, the magnetic suction pieces can mutually suck, the installation difficulty of the shell 10 is greatly reduced, and the assembly efficiency is improved.
Referring to fig. 5, in an embodiment, the first magnetic member 12 is configured as a ring structure and is disposed near the edge of the housing bottom 14, and the second magnetic member 23 is configured as a ring structure adapted to the shape of the first magnetic member 12. First magnetism is inhaled piece 12 and is set up to integrative annular structure, has further increased adsorption area and adsorption strength for casing 10 also can not drop because magnetic force weakens when rotatory on base 21, has increased the stability that casing 10 and base 21 are connected, has reduced the production degree of difficulty simultaneously.
Referring to fig. 4 and 5, in an embodiment, the first magnetic attraction pieces 12 are disposed in an annular structure and are disposed at a position close to the edge of the housing bottom 14, and a plurality of second magnetic attraction pieces 23 are disposed and surround the first magnetic attraction pieces 12 to form an annular structure; or, the second magnetic attraction piece 23 is set to be an annular structure and is set at a position close to the edge of the base 21, and the first magnetic attraction pieces 12 are a plurality of and surround the second magnetic attraction piece 23 to form the annular structure. One of them formula annular structure as an organic whole of piece is inhaled to first magnetism 12 and second magnetism 23, and the piece is inhaled to another person adoption a plurality of split type little magnetism, corresponds simultaneously and sets up to annular structure, helps reducing the production degree of difficulty and manufacturing cost.
In one embodiment, housing 10 is configured as a circular truncated cone, and base 21 is configured as a circular base matching the shape of housing bottom 10 and conforming to the shape of housing bottom 14. The shell 10 is a circular truncated cone, the shell 10 is a circular surface and is consistent with the base 21 in shape, when the shell 10 is installed on the base 21, alignment is not needed, the shell 10 can be tightly attracted only by being placed on the base 21, and installation difficulty is further reduced.
In one embodiment, the first magnetic element 12 and the second magnetic element 23 are ndfeb magnets. The neodymium iron boron magnet has extremely high magnetic energy and coercive force, simultaneously has good mechanical properties, and is easy to be plasticized into a required shape, so that the neodymium iron boron magnet is used in a quick-release RTK antenna and can maintain stable magnetism on the premise of small volume.
In one embodiment, the first magnetic member 12 is mounted inside the housing bottom 14, and the second magnetic member 23 is mounted inside the base 21. First magnetism is inhaled piece 12 and second magnetism and is inhaled piece 23 and install respectively at the shell bottom 14 that corresponds and inside base 21, prevents that first magnetism from inhaling piece 12 and second magnetism and inhale piece 23 and be infected with the dust or receive external environment influence, has improved the life-span of first magnetism and inhale piece 12 and second magnetism and inhale piece 23.
In an embodiment, the bottom shell is provided with a first positioning member, and the base 21 is provided with a second positioning member adapted to the first positioning member. Through the arrangement of the first positioning piece and the second positioning piece, the shell 10 and the base 21 are not required to be aligned deliberately, and only the first positioning piece and the second positioning piece are required to be correspondingly installed, so that the installation efficiency is further improved.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A quick detach RTK antenna which characterized in that includes:
the antenna receiving module is arranged in the shell, a first magnetic suction piece is arranged at the bottom of the shell, the antenna receiving module is arranged above the first magnetic suction piece, and a magnetic isolation plate which is positioned between the antenna receiving module and the first magnetic suction piece and separates the antenna receiving module from the first magnetic suction piece is also arranged in the shell;
the support, the support includes the bracing piece and connects the base on bracing piece top, be provided with the second on the base and inhale the piece, the second magnetism inhale the piece be used for with the first magnetism inhale the piece adsorb with the casing actuation is in on the base.
2. The quick release RTK antenna of claim 1, wherein the number of the first magnetic attraction pieces is plural, and the plural first magnetic attraction pieces are arranged at intervals along a circumferential direction of the housing bottom.
3. The quick release RTK antenna of claim 2, wherein the plurality of first magnetic attraction members enclose a ring structure, and the antenna receiving module is disposed corresponding to a geometric center of the ring structure.
4. The quick release RTK antenna of claim 3, wherein the number of the second magnetic attraction pieces is the same as the number of the first magnetic attraction pieces and is arranged in a one-to-one correspondence.
5. The quick release RTK antenna of claim 1, wherein the first magnetic element is configured as a ring structure and is disposed near a bottom edge of the housing, and the second magnetic element is configured as a ring structure that is adapted to the first magnetic element.
6. The quick release RTK antenna of claim 1,
the first magnetic suction pieces are arranged in an annular structure and are arranged at positions close to the bottom edge of the shell, and a plurality of second magnetic suction pieces are arranged and surround the first magnetic suction pieces into an annular structure; alternatively, the first and second electrodes may be,
the second magnetic attraction piece is of an annular structure and is arranged at a position close to the edge of the base, and the first magnetic attraction piece is provided with a plurality of magnetic attraction pieces and corresponds to the second magnetic attraction piece which is enclosed into the annular structure.
7. The quick release RTK antenna of any one of claims 1-6, wherein the housing is configured as a circular truncated cone and the base is configured as a circular base that matches the shape of the housing bottom.
8. The quick detach RTK antenna of any one of claims 1-6, characterized in that first magnetism piece and the second magnetism piece of inhaling are neodymium iron boron magnet.
9. The quick release RTK antenna of any one of claims 1-6, wherein the first magnetic attraction is mounted inside the housing bottom and the second magnetic attraction is mounted inside the base.
10. The quick release RTK antenna according to any one of claims 1 to 6, wherein a first positioning element is disposed on the housing bottom, and a second positioning element adapted to the first positioning element is disposed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221816104.6U CN217881863U (en) | 2022-07-14 | 2022-07-14 | Quick-release RTK antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221816104.6U CN217881863U (en) | 2022-07-14 | 2022-07-14 | Quick-release RTK antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217881863U true CN217881863U (en) | 2022-11-22 |
Family
ID=84051268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221816104.6U Active CN217881863U (en) | 2022-07-14 | 2022-07-14 | Quick-release RTK antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217881863U (en) |
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2022
- 2022-07-14 CN CN202221816104.6U patent/CN217881863U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |