CN213584116U

CN213584116U - Internet car is with wireless antenna based on big dipper satellite

Info

Publication number: CN213584116U
Application number: CN202021521263.4U
Authority: CN
Inventors: 孙小艳; 马心笛
Original assignee: Qinghai Renhe Communication Information Technology Development Co ltd
Current assignee: Qinghai Renhe Communication Information Technology Development Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-29
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an internet car is with wireless antenna based on big dipper satellite, including main part mechanism, clean mechanism, installation piece, slider, expanding spring, filter screen, dead slot, blast pipe and slide mechanism. The utility model has the advantages that: the installation piece is fixed in main part mechanism lateral wall, the slider slides inside the installation piece, expanding spring one end is fixed in installation piece lateral wall and the other end is fixed in the slider tip, the filter screen is installed in the slider inner wall, the dead slot that the inner wall that the installation piece deviates from the filter screen was equipped with communicates with the blast pipe that the inner wall is fixed, main part mechanism drives the installation piece and removes, the slider is when conflicting the antenna toward the inside extrusion expanding spring that slides of installation piece, and then make the slider extrude the inside air of installation piece from the filter screen entering, and then make the air get into inside the dead slot, and then make the blast pipe clear up the dust of gas outgoing to the antenna lateral wall, thereby prevented that the dust from piling up the signal reception effect that leads to the antenna for a long time and reducing.

Description

Internet car is with wireless antenna based on big dipper satellite

Technical Field

The utility model relates to a wireless antenna specifically is a wireless antenna for internet car based on big dipper satellite belongs to internet car technical field.

Background

The wireless antennas are of various types, but two types are common, one type is an indoor antenna, and the wireless antenna has the advantages of convenience, flexibility, small gain and short transmission distance; one is an outdoor antenna. The outdoor antennas are of various types, one is a pot-shaped directional antenna, and the other is a rod-shaped omnidirectional antenna. The outdoor antenna has the advantage of long transmission distances. Is suitable for long-distance transmission.

Comparing patent document application number 201921075140 that X provided a wireless antenna for internet car based on big dipper satellite, though can protect the antenna under the great condition of wind, the antenna is through using for a long time the back lateral wall probably attached to more dust, and then influences the signal reception condition of antenna easily, is unfavorable for improving wireless antenna's availability factor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wireless antenna for internet car based on big dipper satellite for solving above-mentioned problem, the flexible operation, the installation of being convenient for, blow the ash to the lateral wall of antenna when carrying out the protection to the antenna through the cardboard, and then played the antenna clean with correct fixed effect, be favorable to improving the availability factor of antenna.

The utility model achieves the above purpose through the following technical proposal, and the wireless antenna for the internet automobile based on the Beidou satellite comprises a main body mechanism, the main body mechanism is connected with two cleaning mechanisms, the cleaning mechanisms comprise mounting blocks, sliding blocks, telescopic springs, filter screens, empty grooves and exhaust pipes, the mounting block is fixedly connected to the side wall of the main body mechanism, the sliding block is connected to the inner wall of the mounting block in a sliding manner, one end of the telescopic spring is fixedly connected with the inner wall of the mounting block and the other end is fixedly connected with the end part of the sliding block, the filter screen install in the inner wall of slider, the installation piece deviates from the inner wall of filter screen is equipped with the dead slot, two blast pipe fixed connection in the inner wall of installation piece and communicate in the inside dead slot position that is equipped with of installation piece, main part mechanism connects in slide mechanism.

Preferably, in order to fix the equipment on the top end of the base, the main mechanism comprises two clamping plates and a base, the two clamping plates are slidably connected to the top end of the base and are of arc-shaped structures, and the mounting block is fixedly connected to the side wall of each clamping plate.

Preferably, in order to facilitate clamping of the two clamping plates together, the main body mechanism further comprises clamping blocks and convex blocks, the two clamping blocks are fixedly connected to one clamping plate, the two convex blocks are fixedly connected to the other clamping plate, and the convex blocks are clamped and connected to the inner walls of the clamping blocks.

Preferably, for the convenience inside dust and the leaf discharge base with the spout inside, main part mechanism still includes exhaust hole and ash discharge groove, the installation piece is close to the top of blast pipe is equipped with the exhaust hole, just exhaust hole communicate with the blast pipe, the inner wall slope of base is provided with ash discharge groove.

Preferably, in order to fix and correct the antenna, the cleaning mechanism further comprises two rubber pads, the two rubber pads are fixedly connected to the side wall of the sliding block, and the cross section of each rubber pad is of an arc-shaped structure.

Preferably, in order to facilitate the rotation of the driving screw, the sliding mechanism comprises a screw and a motor, the motor is installed inside the base, the screw is rotatably connected to the inner wall of the base and fixedly connected with the motor, and the thread directions at the two ends of the screw are opposite.

Preferably, in order to facilitate the sliding of the clamping plates, the sliding mechanism further comprises fixing blocks and sliding grooves, the two fixing blocks are respectively installed at the bottom ends of the two clamping plates, the sliding grooves are formed in the base, the screw penetrates through the inner walls of the two fixing blocks and is in threaded connection with the inner walls of the two fixing blocks, and the fixing blocks are in sliding connection with the sliding grooves formed in the base.

The utility model has the advantages that: the installation piece is fixed in the lateral wall of main part mechanism, slider sliding connection is in the inside of installation piece, expanding spring's one end is fixed in installation piece lateral wall and the other end is fixed in the slider tip, the filter screen is installed in the inner wall of slider, the dead slot that the inner wall that the installation piece deviates from the filter screen was equipped with communicates with the fixed blast pipe of inner wall, main part mechanism drives the installation piece and removes, the slider is when contradicting the antenna toward the inside extrusion expanding spring that slides of installation piece, and then make the slider extrude the inside air of installation piece from the filter screen entering, and then make the air get into inside the dead slot, and then make the blast pipe clear up the dust of gas outgoing to the antenna lateral wall, thereby prevented that the dust from piling up the signal reception effect that leads to the antenna for a long time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view showing a connection structure of the main body mechanism and the slide mechanism shown in fig. 1;

FIG. 3 is a schematic view showing a coupling structure of the main body mechanism and the cleaning mechanism shown in FIG. 2;

FIG. 4 is an enlarged view of the part A shown in FIG. 2;

fig. 5 is a schematic structural view of the cleaning mechanism shown in fig. 2.

In the figure: 1. the device comprises a main body mechanism, 11, a clamping plate, 12, a clamping block, 13, a bump, 14, a base, 15, an exhaust hole, 16, an ash discharge groove, 2, a cleaning mechanism, 21, an installation block, 22, a sliding block, 23, a rubber pad, 24, a telescopic spring, 25, a filter screen, 26, a hollow groove, 27, an exhaust pipe, 3, a sliding mechanism, 31, a fixed block, 32, a sliding groove, 33, a screw rod, 34 and a motor.

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.

Referring to fig. 1-5, a wireless antenna for internet automobiles based on beidou satellites includes a main body mechanism 1, the main body mechanism 1 is connected to two cleaning mechanisms 2, each cleaning mechanism 2 includes a mounting block 21, a sliding block 22, a telescopic spring 24, a filter screen 25, an empty slot 26 and an exhaust pipe 27, the mounting block 21 is fixedly connected to a side wall of the main body mechanism 1, the sliding block 22 is slidably connected to an inner wall of the mounting block 21, one end of the telescopic spring 24 is fixedly connected to an inner wall of the mounting block 21 and the other end is fixedly connected to an end of the sliding block 22, the filter screen 25 is mounted on an inner wall of the sliding block 22, the empty slot 26 is arranged on an inner wall of the mounting block 21 away from the filter screen 25, the two exhaust pipes 27 are fixedly connected to the inner wall of the mounting block 21 and communicated with the empty slot 26 arranged inside the mounting block 21, the main body mechanism 1 is connected to a slide mechanism 3.

As a technical optimization scheme of the utility model, main part mechanism 1 includes cardboard 11 and base 14, cardboard 11 is equipped with two, two cardboard 11 sliding connection in the top of base 14, just cardboard 11 is the arcuation structure, installation piece 21 fixed connection in cardboard 11's lateral wall.

As a technical optimization scheme of the utility model, main part mechanism 1 still includes fixture block 12 and lug 13, two fixture block 12 fixed connection in one cardboard 11, two lug 13 fixed connection in another cardboard 11, just lug 13 block connect in the inner wall of fixture block 12.

As a technical optimization scheme of the utility model, main part mechanism 1 still includes exhaust hole 15 and ash discharge groove 16, installation piece 21 is close to the top of blast pipe 27 is equipped with exhaust hole 15, just exhaust hole 15 communicate in blast pipe 27, the inner wall slope of base 14 is provided with ash discharge groove 16.

As a technical optimization scheme of the utility model, clean mechanism 2 still includes rubber pad 23, rubber pad 23 is equipped with two, rubber pad 23 fixed connection in slider 22's lateral wall, just the cross-section of rubber pad 23 is the arcuation structure.

As a technical optimization scheme of the utility model, slide mechanism 3 includes screw rod 33 and motor 34, motor 34 install in the inside of base 14, screw rod 33 rotate connect in the inner wall of base 14 and with motor 34 fixed connection, just the screw thread opposite direction at screw rod 33 both ends.

As a technical optimization scheme of the utility model, slide mechanism 3 still includes fixed block 31 and spout 32, two fixed block 31 installs respectively in two the bottom of cardboard 11, the inside of base 14 is equipped with spout 32, screw rod 33 runs through and threaded connection is in two the inner wall of fixed block 31, just fixed block 31 sliding connection in the base 14 is inside to be equipped with spout 32 position.

When the utility model is used, firstly, before the operator uses the wireless antenna, firstly, the base 14 is fixed on the top of the new energy automobile by using a tool, then the operator can open the external power supply of the motor 34 under the condition of encountering strong wind in the driving process, the motor 34 is fixedly arranged inside the base 14 and is fixedly connected with one end of the screw 33, the screw 33 is rotatably connected with the inner wall of the base 14, the screw 33 penetrates through and is in threaded connection with the two fixed blocks 31, the fixed blocks 31 are in sliding connection with the sliding groove 32 arranged inside the base 14, the fixed blocks 31 are fixedly connected with the bottom end of the clamping plate 11, when the motor 34 is driven by rotation, the screw 33 rotates to drive the fixed blocks 31 to slide at the sliding groove 32, because the thread directions at the two ends of the screw 33 are opposite, and then the fixed blocks 31 drive the clamping plate 11 to slide towards the position of the antenna, when the, the two clamping plates 11 surround the antenna, so that the antenna can be prevented from being inclined or broken by wind under the condition of strong wind, and the antenna is protected to a certain extent; the side walls of the two clamping plates 11 are all fixed with mounting blocks 21, the inner walls of the mounting blocks 21 are connected with sliding blocks 22 in a sliding mode, one ends of telescopic springs 24 are fixed on the inner walls of the mounting blocks 21, the other ends of the telescopic springs are fixedly connected with the end portions of the sliding blocks 22, filter screens 25 are mounted on the inner walls of the sliding blocks 22, empty grooves 26 are formed in the inner walls, deviating from the filter screens 25, of the mounting blocks 21, two exhaust pipes 27 are fixed on the side walls of the mounting blocks 21 and communicated with the empty grooves 26, the exhaust pipes 27 are communicated with exhaust holes 15 at the top ends of the mounting blocks 21, the directions of the exhaust holes 15 formed in the two mounting blocks 21 are opposite, when the clamping plates 11 move, the mounting blocks 21 drive the sliding blocks 22 to move, when the sliding blocks 22 contact with the antenna, the telescopic springs 24 are extruded by the effect of extrusion force, air enters the mounting blocks 21 from the filter screens, the sliding, the wireless antenna is beneficial to preventing the signal receiving effect from being poor due to long-term accumulation of dust, and the use efficiency of the wireless antenna is improved to a certain extent; the lateral wall of base 14 is provided with two ash discharge grooves 16, and the spout 32 intercommunication that sets up in ash discharge groove 16 and the base 14, when inside leaf or dust fall into spout 32, can blow in the dead slot 16 department that the slope set up with the dust under the effect of wind, inside the base 14 of discharging by dead slot 16 again, and then be favorable to preventing that the dust from blockking up the screw rod 33 lateral wall, has also kept the inside cleanness of base 14.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wireless antenna for internet car based on big dipper satellite, includes main part mechanism (1), its characterized in that: the main body mechanism (1) is connected with two cleaning mechanisms (2), each cleaning mechanism (2) comprises an installation block (21), a sliding block (22), an expansion spring (24), a filter screen (25), an empty groove (26) and an exhaust pipe (27), the installation block (21) is fixedly connected with the side wall of the main body mechanism (1), the sliding block (22) is slidably connected with the inner wall of the installation block (21), one end of the expansion spring (24) is fixedly connected with the inner wall of the installation block (21) and the other end of the expansion spring is fixedly connected with the end part of the sliding block (22), the filter screen (25) is installed on the inner wall of the sliding block (22), the installation block (21) deviates from the inner wall of the filter screen (25) and is provided with the empty groove (26), and the exhaust pipes (27) are fixedly connected with the inner wall of the installation block (21) and communicated with the empty groove (26) part arranged inside the installation block (21), the main body mechanism (1) is connected to the sliding mechanism (3).

2. The wireless antenna for the internet automobile based on the Beidou satellite according to the claim 1, is characterized in that: the main body mechanism (1) comprises two clamping plates (11) and a base (14), the two clamping plates (11) are connected to the top end of the base (14) in a sliding mode, the clamping plates (11) are of arc-shaped structures, and the mounting blocks (21) are fixedly connected to the side walls of the clamping plates (11).

3. The wireless antenna for the internet automobile based on the Beidou satellite system as claimed in claim 2, wherein: the main body mechanism (1) further comprises clamping blocks (12) and convex blocks (13), the two clamping blocks (12) are fixedly connected to one clamping plate (11), the two convex blocks (13) are fixedly connected to the other clamping plate (11), and the convex blocks (13) are clamped and connected to the inner walls of the clamping blocks (12).

4. The wireless antenna for the internet automobile based on the Beidou satellite system as claimed in claim 2, wherein: main part mechanism (1) still includes exhaust hole (15) and ash discharge groove (16), installation piece (21) are close to the top of blast pipe (27) is equipped with exhaust hole (15), just exhaust hole (15) communicate in blast pipe (27), the inner wall slope of base (14) is provided with ash discharge groove (16).

5. The wireless antenna for the internet automobile based on the Beidou satellite according to the claim 1, is characterized in that: the cleaning mechanism (2) further comprises two rubber pads (23), the two rubber pads (23) are fixedly connected to the side wall of the sliding block (22), and the cross section of each rubber pad (23) is of an arc-shaped structure.

6. The wireless antenna for the internet automobile based on the Beidou satellite system as claimed in claim 2, wherein: slide mechanism (3) include screw rod (33) and motor (34), motor (34) install in the inside of base (14), screw rod (33) rotate connect in the inner wall of base (14) and with motor (34) fixed connection, just the screw thread opposite direction at screw rod (33) both ends.

7. The wireless antenna for the internet automobile based on the Beidou satellite according to claim 6, wherein: slide mechanism (3) still include fixed block (31) and spout (32), two fixed block (31) are installed respectively in two the bottom of cardboard (11), the inside of base (14) is equipped with spout (32), screw rod (33) run through and threaded connection in two the inner wall of fixed block (31), just fixed block (31) sliding connection in base (14) inside is equipped with spout (32) position.