CN217428497U

CN217428497U - Outdoor rack of hidden installation GPS big dipper antenna device of embedding

Info

Publication number: CN217428497U
Application number: CN202220963168.2U
Authority: CN
Inventors: 陈杨; 罗宁; 杨帆; 张文; 张涛; 韩飞; 秦剑涛
Original assignee: Sichuan Communication Scientific Research Planning And Design Co ltd
Current assignee: Sichuan Communication Scientific Research Planning And Design Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-13
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an outdoor rack of hidden installation GPS big dipper antenna device of embedding relates to the communication field, and the GPS big dipper antenna of mainly used solution traditional outdoor type rack adopts external mounting means, and the problem of damage takes place easily for the antenna. The utility model provides a pair of hidden installation GPS big dipper antenna device's of embedding outdoor rack, including the cabinet body and top cap, its characterized in that sets up the mounting groove on the top cap, removable being provided with antenna cabin in the mounting groove, the antenna cabin includes the cabin body and cabin cover, and the antenna under-deck sets up the layer board that is used for placing the antenna base.

Description

Outdoor rack of hidden installation GPS big dipper antenna device of embedding

Technical Field

The utility model belongs to the communication field particularly, relates to an outdoor rack of hidden installation GPS big dipper antenna device of embedding.

Background

The fifth Generation Mobile Communication Technology (5th Generation Mobile Communication Technology, abbreviated as 5G) is a new Generation broadband Mobile Communication Technology with the characteristics of high speed, low time delay and large connection, and is a network infrastructure for realizing man-machine interconnection. The method comprises three major application scenarios of 5G, namely enhanced mobile broadband (eMBB), ultra-high reliability low-delay communication (uRLLC) and massive machine type communication (mMTC). Enhanced mobile broadband (eMBB) is mainly oriented to the explosive growth of mobile internet traffic, and provides more extreme application experience for mobile internet users; the ultra-high reliable low-delay communication (uRLLC) mainly faces to the application requirements of the vertical industry with extremely high requirements on delay and reliability, such as industrial control, telemedicine, automatic driving and the like; mass machine type communication (mMTC) mainly faces to the application requirements of smart cities, smart homes, environment monitoring and the like which aim at sensing and data acquisition.

The basis of popularization of the 5G network is that a large number of 5G base stations are built, and a large number of outdoor cabinets are needed to be used for achieving the functions of base station equipment placement, alternating current-direct current conversion, storage battery power supply, transmission access and the like. The GPS/big dipper antenna of traditional outdoor type rack adopts external mounting means, fixes in rack bight, has following problem:

firstly, the GPS/Beidou antenna is externally arranged and is easily bitten by mice or damaged by external force;

secondly, the GPS/Beidou antenna fixing piece is easy to corrode and fall off after being exposed to outdoor environment for a long time;

third, a GPS/Beidou antenna signal line is introduced into the cabinet from the outside, so that the opening of the cabinet is increased, dust and mosquitoes are accumulated in the cabinet, the cleanliness in the cabinet is influenced, and the operation of equipment in the cabinet is influenced;

and fourthly, the GPS/Beidou antenna needs to be installed, so that the construction complexity and the construction quality point are increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor rack of hidden installation GPS big dipper antenna device of embedding to solve foretell problem.

For realizing the purpose of the utility model, the technical proposal adopted is that: the utility model provides an outdoor rack of hidden installation GPS big dipper antenna device of embedding, includes the cabinet body and top cap, its characterized in that sets up the mounting groove on the top cap, removable antenna cabin that is provided with in the mounting groove, the antenna cabin includes the cabin body and cabin cover, sets up the layer board that is used for placing the antenna base in the antenna cabin.

Furthermore, the middle part of the supporting plate is provided with a groove for placing a GPS/Beidou antenna base, and the size of the groove is matched with that of the GPS/Beidou antenna base.

Furthermore, the middle of the supporting plate is provided with a groove for placing a GPS/Beidou antenna, and the size of the groove is matched with that of the GPS/Beidou antenna.

Further, the joint of the hatch and the antenna cabin is sealed by sealant.

Further, the hatch cover is made of acrylic materials.

Furthermore, a lightening hole is formed at the bottom of the antenna cabin.

Further, the cabinet body includes the inlayer cabinet body and the outer cabinet body, opens the line hole on the inlayer cabinet body, and the top cap includes inlayer top cap and outer top cap, and intermediate layer and inlayer top cap and intermediate layer intercommunication between the inlayer cabinet body and the outer cabinet body set up the pipeline in the intermediate layer, pipeline intercommunication mounting groove with cross the line hole.

Further, the pipeline sets up along the inner wall of outer cabinet body and outer top cap.

Furthermore, the pipeline is communicated with the installation groove and the wire passing hole along the shortest path in the interlayer.

Furthermore, the pipeline extends to a position lower than the wire passing hole, is bent upwards and then is connected with the wire passing hole, and a water guide pipe leading to the ground is arranged at the bent position.

The utility model has the advantages that:

the top cover of the utility model is provided with a mounting groove, the GPS/Beidou antenna is hermetically placed in the antenna cabin, and then the antenna cabin is placed in the mounting groove, so that the GPS/Beidou antenna is embedded and mounted on the cabinet and does not protrude out of the cabinet, and the GPS/Beidou antenna is prevented from being damaged when being impacted by external force;

secondly, the pipeline is arranged in the interlayer between the cabinet body and the top cover, the signal wire passes through the pipeline and is not exposed outside the cabinet, and the signal wire is prevented from being broken due to gnawing of insects and rats;

the novel cabinet is not provided with the hole for the signal wire to penetrate through, so that dust outside is prevented from entering the cabinet through the hole to cause dust collection in the cabinet, or insects, ants and the like enter the cabinet through the hole to influence the operation of equipment in the cabinet;

fourth, the utility model discloses the mounting groove that sets up on the top cap is predetermined antenna cabin mounted position, and GPS big dipper antenna is installed in antenna cabin in advance, only need arrange the antenna cabin in the mounting groove, can accomplish the installation fast with signal line and antenna intercommunication, and it is complicated to have avoided the site erection modulation construction, can't guarantee construction quality.

Drawings

FIG. 1: the structure of the utility model is shown schematically;

FIG. 2: the utility model discloses an antenna chamber explosion diagram;

FIG. 3: the GPS/Beidou antenna is arranged on the cross section of the antenna cabin;

FIG. 4: the utility model discloses a partial sectional view of the top cover;

FIG. 5 is a schematic view of: the utility model discloses local cross-sectional view of the cabinet body.

Reference numbers and corresponding part names in the figures:

the solar water heater comprises a cabinet body 1, a cabinet body 1-1, an inner layer cabinet body 1-2, an outer layer cabinet body 2-a top cover 2-1, an inner layer top cover 2-2, an outer layer top cover 3-a mounting groove 4-an antenna cabin 4-1, a cabin body 4-2, a cabin cover 4-3, a supporting plate 5-a wire passing hole 6-a pipeline 7-a GPS/Beidou antenna base and 8-a water guide pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships indicated on the basis of the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated 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; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if," as used herein, may be interpreted as "at … …" or "when … …" or "in response to a determination," depending on the context. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows:

fig. 1 and fig. 2 show, in order to the utility model provides a pair of outdoor rack of hidden installation GPS big dipper antenna device of embedding, including the cabinet body 1 and top cap 2, its characterized in that sets up mounting groove 3 on the top cap 2, removable antenna cabin 4 that is provided with in mounting groove 3, antenna cabin 4 includes the cabin body 4-1 and cabin cover 4-2, sets up the layer board 4-3 that is used for placing the antenna base in the antenna cabin 4.

Specifically, in the embodiment of this example, the mounting groove 3 is provided on the top cover 2, ensuring the stability of the GPS/beidou antenna signal reception. The cabin body 4-1 is cylindrical, one end of the cabin body is open, the cabin cover 4-2 is arranged at the opening, and the cabin body 4-1 can also be arranged in other shapes with one end open. The supporting plate 4-3 is arranged in the cabin body 4-1, and the GPS/Beidou antenna base 7 is arranged on the supporting plate 4-3, so that the GPS/Beidou antenna base 7 can be conveniently and stably placed with a signal line, and the condition of falling is avoided. The hatch cover 4-2 is arranged at the opening of the cabin body 4-1, the hatch cover 4-2 is closed to form a protective shell isolated from the outside, and the GPS/Beidou antenna is arranged in the inner cavity of the antenna cabin 4 to avoid being damaged by external impact. Antenna cabin 4 is arranged in mounting groove 3 for embedded installation in the rack of GPS big dipper antenna is not outstanding in the rack outside, has avoided antenna cabin 4 wholly to receive external force and has strikeed, carries out duplicate protection to the GPS big dipper antenna of installing in antenna cabin 4. The GPS/Beidou antenna is pre-installed in the antenna cabin 4, the pre-installation step can be installed in factory assembly line work, the assembly efficiency is high, the assembly quality is good, the antenna cabin 4 only needs to be arranged in the installation groove 3 in field installation, the installation can be rapidly completed by communicating the signal line with the antenna, the installation step is simple, the installation time is saved, and the situation that the field installation, modulation and construction are complex and the construction quality cannot be guaranteed is also avoided.

Example two:

as shown in fig. 1 to 3, on the basis of the first embodiment, the middle part of the supporting plate 4-3 is provided with a groove for placing the GPS/beidou antenna, and the size of the groove is matched with that of the GPS/beidou antenna; the supporting plate 4-3 and the top cover 2 are provided with connecting holes at corresponding positions; the interface of the cabin cover 4-2 and the antenna cabin 4 is sealed by sealant, and the supporting plate 4-3 and the cabin cover 4-2 are provided with connecting holes; the hatch cover 4-2 is made of acrylic material.

Specifically, in the embodiment of this example, the GPS/beidou antenna base 7 is provided with a hollow screw, the hollow screw can be used for installing and fixing the antenna base and the connecting assembly, and the hollow channel in the middle allows a signal line to pass through and connect with the antenna base. The middle of the supporting plate 4-3 is provided with a groove for placing the GPS/Beidou antenna, the size of the groove is matched with the size of the GPS/Beidou antenna, the GPS/Beidou antenna base 7 is placed in the groove, and the GPS/Beidou antenna base 7 is prevented from shaking, so that the GPS/Beidou antenna is more stably installed. A through hole for allowing a hollow screw to pass through is formed in the supporting plate 4-3, the hollow screw passes through the supporting plate 4-3 and is screwed into a nut, and the GPS/Beidou antenna base 7 and the supporting plate 4-3 are fixed; the edge of the supporting plate 4-3 is provided with a through hole, the top cover 2 is provided with a threaded hole at the position corresponding to the through hole at the edge of the supporting plate 4-3, and a screw can pass through the through hole at the edge of the supporting plate 4-3 and be screwed into the top cover 2. The bottom of the antenna cabin 4 is provided with a connecting hole and a through hole for a signal line to pass through, and the antenna cabin 4 can be connected with the top cover 2 through the connecting hole by a bolt, so that the antenna cabin 4 is more firmly embedded in the top cover 2; the through hole capacity signal line passes through and is connected with a GPS/Beidou antenna base 7 through a hollow pipeline 6 of a hollow screw. The hatch cover 4-2 is made of acrylic materials, and the joint of the hatch cover 4-2 and the antenna cabin 4 is sealed by sealant, so that a better waterproof effect can be achieved, and rainwater is prevented from leaking into the antenna cabin 4 and damaging the GPS/Beidou antenna.

When the antenna cabin 4 is assembled, the GPS/Beidou antenna base 7 is firstly placed in the groove of the supporting plate 4-3, the hollow screw on the GPS/Beidou antenna base 7 penetrates through the through hole on the supporting plate 4-3, the GPS/Beidou antenna base 7 and the supporting plate 4-3 are fixed through the nut, then the supporting plate 4-3 is connected with the cabin cover 4-2 through the screw, the cabin cover 4-2 and the cabin body 4-1 are closed, sealant is applied, and the antenna cabin 4 is assembled completely. During site operation, the assembled antenna cabin 4 is arranged in the mounting groove 3 of the top cover 2, a signal wire penetrates through a through hole formed in the bottom surface of the cabin 4-1, and then the signal wire is connected with the GPS/Beidou antenna base 7 through a hollow pipeline 6 of a hollow screw, so that antenna connection is completed. The antenna cabin 4 and the top cover 2 are fixed by screws, and the integral installation is completed.

Example three:

as shown in fig. 4, on the basis of the first embodiment or the second embodiment, the cabinet body 1 comprises an inner cabinet body 1 and an outer cabinet body 1, the inner cabinet body 1 is provided with a line hole 5, the top cover 2 comprises an inner top cover 2 and an outer top cover 2, an interlayer between the inner cabinet body 1 and the outer cabinet body 1 is communicated with the interlayer between the inner top cover 2 and the outer top cover 1, a pipeline 6 is arranged in the interlayer, and the pipeline 6 is communicated with the installation groove 3 and the line hole 5.

Specifically, in the embodiment of the example, the duct 6 is arranged in the interlayer between the cabinet body 1 and the top cover 2, and the signal wire passes through the duct 6 and is not exposed outside the cabinet, so that the signal wire is prevented from being broken by being gnawed by insects and rats; the hole that is used for the signal line to wear out is not set up on the rack, has avoided external dust to enter into the rack through the hole inside, leads to collection dirt in the cabinet, or inside worm, ant etc. entered into the rack through the hole, influence the equipment operation in the rack.

Example four:

as shown in fig. 4 and 5, on the basis of the third embodiment, the pipeline 6 is arranged along the inner walls of the outer-layer cabinet body 1 and the outer-layer top cover 2, the pipeline 6 is communicated with the mounting groove 3 and the wire passing hole 5 along the shortest path in the interlayer, the pipeline is arranged in an L shape along the shape trend of the cabinet, the pipeline 6 is arranged along the inner walls of the outer-layer cabinet body and the outer-layer top cover, the pipeline 6 extends to a position lower than the wire passing hole 5, the pipeline is connected with the wire passing hole 5 after being bent upwards, and the bent part is provided with a water guide pipe 8 leading to the ground.

Specifically, in the embodiment of this example, in the season that the rainwater is more, hard to avoid in the mounting groove 3 takes place ponding, ponding can be through 6 rows of department mounting grooves 3 of pipeline in, rethread aqueduct 8 flows out, can not cause the harm because of soaking to equipment.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The outdoor cabinet embedded with the hidden GPS/Beidou antenna device comprises a cabinet body (1) and a top cover (2), and is characterized in that a mounting groove (3) is formed in the top cover (2), an antenna cabin (4) is arranged in the mounting groove, the antenna cabin comprises a cabin body (4-1) and a cabin cover (4-2), and a supporting plate (4-3) used for placing an antenna base is arranged in the antenna cabin (4).

2. An outdoor cabinet embedded with hidden GPS/Beidou antenna device as set forth in claim 1, characterized in that the middle of the supporting plate (4-3) is provided with a groove for placing the GPS/Beidou antenna base (7), and the size of the groove is matched with the size of the GPS/Beidou antenna base (7).

3. An outdoor cabinet with embedded hidden GPS/Beidou antenna installation device according to claim 1 is characterized in that the installation groove (3) is arranged in the middle of the top cover (2).

4. An outdoor cabinet with embedded concealed GPS/beidou antenna device according to claim 1, wherein the interface between the cover (4-2) and the cabinet body (4-1) is sealed with a sealant.

5. An outdoor cabinet with embedded hidden GPS/Beidou antenna device according to claim 1, characterized in that the hatch cover (4-2) is made of acrylic material.

6. An outdoor cabinet with embedded hidden GPS/Beidou antenna device according to claim 1 is characterized in that the bottom of the cabin (4-1) is provided with a connecting hole.

7. The outdoor cabinet with the embedded hidden GPS/Beidou antenna device is characterized in that the cabinet body (1) comprises an inner cabinet body (1-1) and an outer cabinet body (1-2), the inner cabinet body is provided with a line hole (5), the top cover (2) comprises an inner top cover (2-1) and an outer top cover (2-2), an interlayer between the inner cabinet body and the outer cabinet body is communicated with the interlayer between the inner top cover and the interlayer, a pipeline (6) is arranged in the interlayer, and the pipeline (6) is communicated with the installation groove (3) and the line hole (5).

8. An outdoor cabinet with embedded hidden GPS/Beidou antenna device according to claim 7, characterized in that the pipeline (6) is arranged along the inner wall of the outer cabinet body (1-2) and the outer top cover (2-2).

9. An outdoor cabinet with embedded hidden GPS/Beidou antenna device according to claim 7, characterized in that the duct (6) connects the installation groove (3) and the wire through hole (5) along the shortest path in the interlayer.

10. An outdoor cabinet with embedded hidden GPS/Beidou antenna device according to claim 7, characterized in that the pipeline (6) extends to a position lower than the wire through hole (5), is bent upwards and then is connected with the wire through hole (5), and the bent part is provided with a water conduit (8) leading to the ground.