CN214254697U - Antenna structure convenient to installation is fixed - Google Patents
Antenna structure convenient to installation is fixed Download PDFInfo
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- CN214254697U CN214254697U CN202022620608.8U CN202022620608U CN214254697U CN 214254697 U CN214254697 U CN 214254697U CN 202022620608 U CN202022620608 U CN 202022620608U CN 214254697 U CN214254697 U CN 214254697U
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- connecting seat
- antenna structure
- antenna
- millimeter wave
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Abstract
The utility model discloses an antenna structure convenient to installation and fixation, including millimeter wave antenna and installation component that link to each other, the installation component includes fixing base and the connecting seat of being connected with millimeter wave antenna, and the fixing base is equipped with the installation cavity, and the connecting seat is installed in the installation cavity, is equipped with first connection structure between installation cavity inside wall and the connecting seat lateral wall, is equipped with the second connection structure between installation cavity bottom and the connecting seat bottom, still is equipped with the protector that protects the installation component on the millimeter wave antenna; the utility model provides an antenna structure convenient to installation is fixed has novel structure, the dismouting is convenient, structural strength is high and the characteristics that weatherability is strong.
Description
Technical Field
The utility model relates to an antenna field especially relates to an antenna structure convenient to installation is fixed.
Background
Millimeter waves have great significance in communication, radar, guidance, remote sensing technology, radio astronomy, clinical medicine and spectroscopy. The low elevation angle precision tracking radar and the imaging radar can be realized by utilizing the narrow wave beam and low sidelobe performance of the millimeter wave antenna. When the remote missile or spacecraft returns to the atmosphere, millimeter waves which can smoothly penetrate through plasmas are needed to realize communication and guidance. The millimeter wave radiometer with high resolution is suitable for remote sensing of meteorological parameters. The components of the interplanetary substances can be deduced by detecting the radiation spectrum of the cosmonautic space with the radio astronomical telescopes of millimeter wave and submillimeter wave.
The existing antenna generally adopts a bolt fixing mode, is very inconvenient to install, is very easy to cause the damage of a fixing structure in long-time rainwater erosion, has extremely poor weather resistance, and increases the risk of the failure of the antenna structure.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: an antenna structure convenient to install and fix is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an antenna structure convenient to installation is fixed, includes continuous millimeter wave antenna and installation component, the installation component include the fixing base and with the connecting seat that millimeter wave antenna is connected, the fixing base is equipped with the installation cavity, the connecting seat install in the installation cavity, the installation cavity inside wall with be equipped with first connection structure between the connecting seat lateral wall, the installation cavity bottom with be equipped with second connection structure between the connecting seat bottom, it is right still to be equipped with on the millimeter wave antenna installation component carries out the protection's protector.
Furthermore, the first connecting structure comprises an elastic limiting part arranged on the side wall of the connecting seat and a clamping groove arranged on the inner side wall of the mounting cavity and matched with the elastic limiting part.
Furthermore, the side wall of the connecting seat is provided with a mounting groove for accommodating the elastic limiting part.
Furthermore, the elastic locating part comprises an elastic part and a clamping column which are connected, the elastic part is far away from one end of the clamping column and is connected with the connecting seat, the clamping column is slidably abutted to one end, connected with the elastic part, of the clamping column in the mounting groove, and the clamping column is far away from one end of the elastic part and is matched with the clamping groove.
Furthermore, the mounting groove is provided with a guide rod, and the clamping column is provided with a guide groove matched with the guide rod.
Further, the protection piece comprises a protection sleeve, and the protection sleeve is sleeved on the millimeter wave antenna and covers at least one part of the outer side wall of the fixed seat.
Furthermore, the inner side wall of the protecting sleeve is in threaded connection with the outer side wall of the fixing seat.
Further, the shield also includes a seal disposed within the shield sleeve, at least a portion of the seal being located within the mounting cavity.
Furthermore, the second connecting structure comprises a positioning column arranged at the bottom of the mounting cavity and a positioning groove arranged at the bottom of the connecting seat.
Furthermore, a fixing plate is convexly arranged on the outer side wall of one end, far away from the connecting seat, of the fixing seat.
The beneficial effects of the utility model reside in that: the antenna structure convenient to install and fix provided by the utility model has the characteristics of novel structure, convenient disassembly and assembly, high structural strength and strong weather resistance; the connecting seat and the fixed seat are arranged at one end of the millimeter wave antenna, in the actual installation process, the antenna structure can be installed only by fixing the fixed seat on an external component and installing the connecting seat into the installation cavity of the fixed seat, and the antenna structure can be disassembled by removing the connecting seat from the installation cavity, so that the disassembly and the assembly are convenient, the work efficiency is improved, and the later maintenance or replacement of the millimeter wave antenna is facilitated; the first connecting structure and the second connecting structure form a crisscross fixing structure between the connecting seat and the fixing seat, so that the connection stability of the connecting seat and the fixing seat is enhanced, and a stable supporting foundation is provided for the installation of the millimeter wave antenna; the protection piece that sets up on the millimeter wave antenna can protect the installation component, has reduced the installation component and has corroded and lead to the risk of structural failure by the rainwater, has promoted this antenna structure's weatherability.
Drawings
Fig. 1 is a schematic structural diagram of an antenna structure convenient to mount and fix according to a first embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view of fig. 2 at B.
Description of reference numerals:
1. a millimeter wave antenna; 2. a connecting seat; 21. mounting grooves; 211. a moving groove; 212. a chute; 3. a fixed seat; 31. a mounting cavity; 32. a fixing plate; 4. a first connecting structure; 41. an elastic limiting part; 411. clamping the column; 412. an elastic member; 413. a guide bar; 414. a guide groove; 415. a slider; 42. a card slot; 5. a second connecting structure; 51. a positioning column; 52. positioning a groove; 6. a guard; 61. a protective sleeve; 62. and a seal.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, an antenna structure convenient to mount and fix includes a millimeter wave antenna 1 and a mounting assembly connected to each other, where the mounting assembly includes a fixing base 3 and a connecting base 2 connected to the millimeter wave antenna 1, the fixing base 3 is provided with a mounting cavity 31, the connecting base 2 is mounted in the mounting cavity 31, a first connecting structure 4 is provided between an inner side wall of the mounting cavity 31 and a side wall of the connecting base 2, a second connecting structure 5 is provided between a bottom of the mounting cavity 31 and a bottom of the connecting base 2, and the millimeter wave antenna 1 is further provided with a protection member 6 for protecting the mounting assembly.
From the above description, the beneficial effects of the present invention are: the connecting seat 2 and the fixing seat 3 are arranged at one end of the millimeter wave antenna 1, in the actual installation process, the antenna structure can be installed only by fixing the fixing seat 3 on an external component and installing the connecting seat 2 into the installation cavity 31 of the fixing seat 3, and the antenna structure can be disassembled by detaching the connecting seat 2 from the installation cavity 31, so that the disassembly and the assembly are convenient and fast, the work efficiency is improved, and the later maintenance or replacement of the millimeter wave antenna 1 is facilitated; the first connecting structure 4 and the second connecting structure 5 form a crisscross fixing structure between the connecting seat 2 and the fixing seat 3, so that the connection stability of the connecting seat 2 and the fixing seat 3 is enhanced, and a stable supporting foundation is provided for the installation of the millimeter wave antenna 1; the protection piece 6 that sets up on millimeter wave antenna 1 can protect the installation component, has reduced the installation component and has received the rainwater erosion and lead to the risk of structural failure, has promoted this antenna structure's weatherability.
Further, the first connecting structure 4 includes an elastic limiting member 41 disposed on the side wall of the connecting seat 2 and a locking groove 42 disposed on the inner side wall of the mounting cavity 31 and matched with the elastic limiting member 41.
As can be seen from the above description, the first connection structure 4 has a simple structure, and in the assembling process, the elastic limiting member 41 can be quickly matched with the slot 42, so that the convenience of installing the millimeter wave antenna 1 is further improved.
Further, the side wall of the connecting base 2 is provided with an installation groove 21 for accommodating the elastic limiting member 41.
As can be seen from the above description, the mounting groove 21 is convenient for accommodating the elastic limiting member 41, and is beneficial to improving the compactness.
Further, the elastic limiting member 41 includes an elastic member 412 and a clamping column 411 that are connected, one end of the elastic member 412 that is far away from the clamping column 411 is connected with the connecting seat 2, one end of the clamping column 411 that is connected with the elastic member 412 is slidably abutted in the mounting groove 21, and one end of the clamping column 411 that is far away from the elastic member 412 is matched with the clamping groove 42.
As can be seen from the above description, the elastic limiting member 41 has a simple structure, is convenient to machine and form, and is beneficial to reducing the production cost.
Further, the mounting groove 21 is provided with a guide rod 413, and the clamping column 411 is provided with a guide groove 414 matched with the guide rod 413.
As can be seen from the above description, the guide rod 413 can provide a guide for the movement of the locking column 411, so as to prevent the locking column 411 from being blocked obliquely, and thus, the structural stability is improved.
Further, the protection component 6 includes a protection sleeve 61, and the protection sleeve 61 is sleeved on the millimeter wave antenna 1 and covers at least a portion of the outer side wall of the fixed base 3.
Further, the inner side wall of the protecting sleeve 61 is in threaded connection with the outer side wall of the fixed seat 3.
As can be seen from the above description, the protecting sleeve 61 can provide effective protection for the installation component, and the protecting sleeve 61 and the fixing base 3 are in threaded connection, which is beneficial to further improving the sealing performance of the installation component, and meanwhile, the overall stability of the structure is enhanced, and a strong support is provided for the installation and fixation of the millimeter wave antenna 1.
Further, the protection member 6 further includes a sealing member 62 disposed in the protection sleeve 61, and at least a portion of the sealing member 62 is located in the installation cavity 31.
As can be seen from the above description, the sealing element 62 can seal the installation cavity 31, so that the risk of structural failure caused by erosion of rainwater on the first connection structure 4 and the second connection structure 5 in the installation cavity 31 is reduced, and the weather resistance of the antenna structure is further improved.
Further, the second connecting structure 5 includes a positioning column 51 disposed at the bottom of the mounting cavity 31 and a positioning slot 52 disposed at the bottom of the connecting seat 2.
As can be seen from the above description, the second connecting structure 5 has a simple structure, and the positioning column 51 and the positioning groove 52 can play a limiting and positioning effect for the installation of the millimeter wave antenna, so as to ensure the accuracy of the installation position of the millimeter wave antenna 1 and the structural stability.
Furthermore, a fixing plate 32 is convexly arranged on the outer side wall of one end, far away from the connecting seat 2, of the fixing seat 3.
As can be seen from the above description, the fixing plate 32 can provide a position for mounting the fixing plate 32, so as to facilitate the fixing of the fixing base 3 to an external component.
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: an antenna structure convenient to mount and fix comprises a millimeter wave antenna 1 and a mounting assembly which are connected, wherein the mounting assembly comprises a fixing seat 3 and a connecting seat 2 connected with the millimeter wave antenna 1, the fixing seat 3 is provided with a mounting cavity 31, the connecting seat 2 is mounted in the mounting cavity 31, the antenna structure is easy to understand, in the actual mounting process, the fixing seat 3 is fixed on an external component, the connecting seat 2 is mounted in the mounting cavity 31 of the fixing seat 3, the mounting of the antenna structure can be completed, the connecting seat 2 is dismounted from the mounting cavity 31, the dismounting of the antenna structure can be realized, the dismounting is convenient, the improvement of the working efficiency is facilitated, and the later maintenance or replacement of the millimeter wave antenna 1 is facilitated; specifically, a first connecting structure 4 is arranged between the inner side wall of the installation cavity 31 and the side wall of the connecting seat 2, and a second connecting structure 5 is arranged between the bottom of the installation cavity 31 and the bottom of the connecting seat 2, so that the first connecting structure 4 and the second connecting structure 5 form a crisscross fixing structure between the connecting seat 2 and the fixing seat 3, the connection stability of the connecting seat 2 and the fixing seat 3 is enhanced, and a stable supporting base is provided for the installation of the millimeter wave antenna 1; more specifically, still be equipped with on millimeter wave antenna 1 and carry out the protection 6 that protects the installation component, protection 6 can protect the installation component, has reduced the installation component and has corroded the risk that leads to the structure to become invalid by the rainwater, has promoted this antenna structure's weatherability.
Preferably, the first connecting structure 4 includes an elastic limiting member 41 disposed on a side wall of the connecting base 2, and a locking groove 42 disposed on an inner side wall of the mounting cavity 31 and matched with the elastic limiting member 41; specifically, the side wall of the connecting seat 2 is provided with an installation groove 21 for accommodating the elastic limiting piece 41, so that the improvement of the structural compactness is facilitated; in this embodiment, mounting groove 21, elasticity locating part 41 and the quantity of draw-in groove 42 is two, two mounting groove 21 for the axial symmetry of connecting seat 2 set up in the lateral wall of connecting seat 2, more specifically, elasticity locating part 41 includes continuous elastic component 412 and card post 411, elastic component 412 is kept away from the one end of card post 411 with connecting seat 2 is connected, card post 411 with the one end slidable that elastic component 412 is connected contradict in mounting groove 21, card post 411 is kept away from the one end of elastic component 412 with draw-in groove 42 cooperatees, and easy understanding, elasticity locating part 41 simple structure, the machine-shaping of being convenient for does benefit to manufacturing cost's reduction. Optionally, the elastic limiting member 41 may also be a ball plunger, which is easily understood to be directly purchased and obtained, and is beneficial to reducing the manufacturing cost.
In this embodiment, the mounting groove 21 includes a moving groove 211 and a sliding groove 212 that are communicated, one end of the moving groove 211 is communicated with a side wall of the connecting seat 2, the elastic member 412 and the locking column 411 are mounted in the moving groove 211, a sliding block 415 is convexly disposed on a side wall of one end of the locking column 411 close to the elastic member 412, and the sliding block 415 is slidably disposed in the sliding groove 212; specifically, a guide rod 413 is arranged in the moving groove 211, a guide groove 414 matched with the guide rod 413 is arranged on the clamping column 411, one end of the guide rod 413 is connected with the moving groove 211, and the other end of the guide rod 413 is located in the guide groove 414 and is abutted against the inner side wall of the guide groove 414; more specifically, the elastic member 412 is a compression spring disposed around the guide rod 413.
Preferably, the protection component 6 includes a protection sleeve 61, the protection sleeve 61 is sleeved on the millimeter wave antenna 1 and covers at least a portion of an outer side wall of the fixed seat 3, specifically, an inner side wall of the protection sleeve 61 is in threaded connection with an outer side wall of the fixed seat 3, it is easy to understand that the protection sleeve 61 can provide effective protection for the installation component, the protection sleeve 61 is in threaded connection with the fixed seat 3, which is beneficial to further improving the sealing performance of the installation component, and simultaneously, the stability of the whole structure is enhanced, and a powerful support is provided for installation and fixation of the millimeter wave antenna 1; more specifically, the protection component 6 further includes a sealing component 62 disposed in the protective sheath 61, at least a portion of the sealing component 62 is located in the installation cavity 31, in detail, in this embodiment, the sealing component 62 is a sealant ring, a portion of the sealant ring is located in the installation cavity 31, an outer side wall of the sealant ring abuts against a side wall of the installation cavity 31, and an inner side wall of the sealant ring abuts against a side wall of the connection seat 2, so as to achieve sealing of the installation cavity 31, reduce a risk of structural failure caused by erosion of rainwater on the first connection structure 4 and the second connection structure 5 in the installation cavity 31, and facilitate further improvement of weather resistance of the antenna structure.
Preferably, the second connecting structure 5 includes a positioning column 51 disposed at the bottom of the mounting cavity 31 and a positioning groove 52 disposed at the bottom of the connecting seat 2, which is easy to understand, the second connecting structure 5 has a simple structure, the positioning column 51 and the positioning groove 52 can perform a limiting and positioning effect for the installation of the millimeter wave antenna, so as to ensure the accuracy of the installation position of the millimeter wave antenna 1 and the structural stability, in this embodiment, the number of the positioning columns 51 and the positioning grooves 52 is two, and the positioning grooves 52 are symmetrically disposed relative to the axis of the connecting seat 2; the second connecting structure 5 may be specifically configured according to actual application requirements, which is not described herein in any greater detail.
In order to further improve the convenience of the antenna structure, a fixing plate 32 is convexly arranged on the outer side wall of one end, away from the connecting seat 2, of the fixing seat 3, and it is easy to understand that the fixing plate 32 can provide a position for mounting the fixing plate 32, so that the fixing seat 3 is conveniently fixed on an external component; optionally, the fixing plate 32 may be provided with a screw hole or a through hole to achieve connection with an external component, and specifically, the fixing plate 32 may be provided with a corresponding structure to achieve connection with the external component according to actual application requirements.
To sum up, the utility model provides an antenna structure convenient to installation is fixed has novel structure, dismouting convenient, structural strength is high, the weatherability is strong, low in manufacturing cost and compact structure's characteristics.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides an antenna structure convenient to installation is fixed, its characterized in that, including millimeter wave antenna and the installation component that links to each other, the installation component include the fixing base and with the connecting seat that millimeter wave antenna connects, the fixing base is equipped with the installation cavity, the connecting seat install in the installation cavity, the installation cavity inside wall with be equipped with first connection structure between the connecting seat lateral wall, the installation cavity bottom with be equipped with second connection structure between the connecting seat bottom, it is right still to be equipped with on the millimeter wave antenna installation component carries out the protection guard.
2. The antenna structure of claim 1, wherein the first connecting structure includes an elastic stopper disposed on a sidewall of the connecting base and a slot disposed on an inner sidewall of the mounting cavity and engaged with the elastic stopper.
3. The antenna structure of claim 2, wherein the sidewall of the connecting socket defines a mounting slot for receiving the elastic retainer.
4. The antenna structure of claim 3, wherein the elastic limiting member comprises an elastic member and a locking post connected to each other, an end of the elastic member away from the locking post is connected to the connecting seat, an end of the locking post connected to the elastic member slidably abuts against the mounting groove, and an end of the locking post away from the elastic member is engaged with the locking groove.
5. The antenna structure convenient for installation and fixation according to claim 4, wherein the installation groove is provided with a guide rod, and the clamping column is provided with a guide groove matched with the guide rod.
6. The antenna structure of claim 1, wherein the shield comprises a shield sleeve that is sleeved on the millimeter wave antenna and that covers at least a portion of the outer sidewall of the mounting base.
7. The antenna structure of claim 6, wherein the inner side wall of the protective sleeve is in threaded connection with the outer side wall of the fixed base.
8. The antenna structure of claim 6, wherein the shield further comprises a seal disposed within the shield, at least a portion of the seal being located within the mounting cavity.
9. The antenna structure convenient for installation and fixation of claim 1, wherein the second connecting structure comprises a positioning column disposed at the bottom of the installation cavity and a positioning groove disposed at the bottom of the connecting seat.
10. The antenna structure convenient for installation and fixation according to claim 1, wherein a fixing plate is convexly arranged on an outer side wall of one end of the fixing seat away from the connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620608.8U CN214254697U (en) | 2020-11-12 | 2020-11-12 | Antenna structure convenient to installation is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620608.8U CN214254697U (en) | 2020-11-12 | 2020-11-12 | Antenna structure convenient to installation is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214254697U true CN214254697U (en) | 2021-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022620608.8U Active CN214254697U (en) | 2020-11-12 | 2020-11-12 | Antenna structure convenient to installation is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214254697U (en) |
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2020
- 2020-11-12 CN CN202022620608.8U patent/CN214254697U/en active Active
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