CN211826524U - Integrative receiver of big dipper navigation high accuracy location - Google Patents
Integrative receiver of big dipper navigation high accuracy location Download PDFInfo
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- CN211826524U CN211826524U CN201922206512.4U CN201922206512U CN211826524U CN 211826524 U CN211826524 U CN 211826524U CN 201922206512 U CN201922206512 U CN 201922206512U CN 211826524 U CN211826524 U CN 211826524U
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Abstract
The utility model discloses a big dipper navigation high accuracy positioning integrated receiver, which comprises a shell formed by connecting an upper shell and a lower shell, wherein the upper shell is sleeved on the lower shell and is fixedly connected with the lower shell through a fastener, a waterproof groove is annularly arranged at the top in the upper shell, the upper edge of the lower shell is embedded in the waterproof groove, a sink groove with a sealing strip is annularly arranged on the lower shell, and a waterproof connector and an antenna connector are also arranged on the box body wall of the lower shell; an installation fixing plate is arranged in the cavity, an antenna box is fixedly installed at the upper part of the installation fixing plate, an element bottom plate capable of welding various modules is arranged in the cavity at the lower part of the installation fixing plate, the element bottom plate is fixedly connected with the inner bottom of the lower shell, and the installation fixing plate is fixedly connected with the lower shell and tightly presses a sink at the inner side of the lower shell; the inner space design is sufficient and can be compatible with various modules, and the multilayer waterproof design is carried out, so that the rainwater can be effectively prevented from entering, and the multifunctional waterproof system can be applied to various complex environments.
Description
Technical Field
The utility model relates to a receiver especially relates to an integrative receiver of big dipper navigation high accuracy location.
Background
At present, in the field of Beidou navigation automatic driving systems, the existing receiver is simple to use, can only be applied to one scene, and cannot be compatibly applied to a plurality of scenes, so that the product is greatly limited in use, and signals of the existing receiver are easily lost in partial use environments. The existing receiver in the market is also waterproof in one layer design on the waterproof effect, and effective waterproof guarantee cannot be carried out. The internal space position is not enough, and the expansion use of the application can not be carried out. The installation and the disassembly are inconvenient, and the secondary maintenance can not be carried out, thereby causing the damage of the product
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned not enough that prior art exists at present, the utility model provides an integrative receiver of big dipper high accuracy location, the inner space design is sufficient can compatible multiple module to carry out multilayer waterproof design, effectually prevent the entering of rainwater, can be applied to in the multiple complex environment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a big dipper high accuracy positioning integrated receiver comprises a shell formed by connecting an upper shell and a lower shell, wherein the lower shell is a box body with an upper end opening and a cavity, the upper shell is sleeved on the lower shell and fixedly connected with the lower shell through a fastener, a waterproof groove is annularly arranged at the top in the upper shell, the upper edge of the lower shell is embedded in the waterproof groove, a sunken groove is annularly arranged along the inner side of the upper edge of the lower shell, a sealing strip is arranged in the sunken groove, and a waterproof connector and an antenna connector are further arranged on the box body wall of the lower shell; the mounting fixing plate is arranged in the cavity, an antenna box is fixedly mounted on the upper portion of the mounting fixing plate, a component bottom plate capable of welding various modules is arranged in the cavity on the lower portion of the mounting fixing plate, the component bottom plate is fixedly connected with the bottom of the lower shell, and the mounting fixing plate is fixedly connected with the lower shell and tightly presses the inner side sink of the lower shell.
According to the utility model discloses an aspect, inferior valve internal cavity space is great, and the bottom of the components and parts also can be made great, can weld multiple module on it simultaneously.
According to the utility model discloses an aspect effectively separates antenna box and components and parts bottom plate through the installation fixed plate, and the working process does not influence each other.
According to one aspect of the present invention, the fastening member is 15 screws, and the upper screw side is located inside the upper case.
According to the utility model discloses an aspect makes epitheca and inferior valve connect closely through 15 screws, and the leakproofness is strong to make the capillary groove of epitheca push down the inferior valve plane effectively, it is waterproof to carry out the first layer.
According to the utility model discloses an aspect, the screw upper half is located the epitheca inboard, can effectually prevent screw fracture, dysmorphism.
According to the utility model discloses an aspect sticiss the inboard heavy groove of inferior valve through the installation fixed plate, makes the sealing strip play a role, carries out the second floor waterproofly.
According to the utility model discloses an aspect, the installation fixed plate passes through 15 screws and inferior valve fixed connection, the antenna box passes through 6 fix with screw on the installation fixed plate, the components and parts bottom plate passes through 4 fix with screw in the inferior valve bottom.
According to the utility model discloses an aspect, through the fix with screw, it is firm reliable.
According to an aspect of the utility model, waterproof connector is 12 waterproof connectors of core, 12 waterproof connectors of core have the rubber pad and fix at the inferior valve box body wall through two fix with screws, the antenna head passes through the screw thread rotation to be fixed.
According to one aspect of the present invention, the rubber pad has sealing and buffering functions.
In accordance with one aspect of the present invention, the top of the upper housing is designed with a triangular shape.
According to an aspect of the utility model, the design of epitheca top has the triangle-shaped shape, both can show the direction and also can be used for the outward appearance to beautify.
The utility model discloses the advantage of implementing: the utility model discloses a big dipper high accuracy location integrative receiver, include the shell that is formed by connecting epitheca and inferior valve, the inferior valve is the box body that has the cavity of upper end open-ended, the epitheca cover is established on the inferior valve and passes through a fastener fixed connection with the inferior valve, the top ring shape is provided with the water-proof tank in the epitheca, along imbedding in the water-proof tank on the inferior valve, along inboard ring shape on the inferior valve be equipped with sunken groove, be equipped with the sealing strip in the sunken groove, still be equipped with waterproof connector and antenna connector on the box body wall of inferior valve; the mounting fixing plate is arranged in the cavity, an antenna box is fixedly mounted on the upper portion of the mounting fixing plate, a component bottom plate capable of welding various modules is arranged in the cavity on the lower portion of the mounting fixing plate, the component bottom plate is fixedly connected with the bottom of the lower shell, and the mounting fixing plate is fixedly connected with the lower shell and tightly presses the inner side sink of the lower shell. The mounting fixing plate separates the antenna box from the bottom plate of the component, so that the mounting plate has a shielding effect, and signals are not interfered with each other; the upper shell of the receiver comprises a waterproof groove which is pressed on the plane of the lower shell through a screw, so that a first layer of waterproof is realized, and in addition, the mounting and fixing plate is fixed on the lower shell through the screw, so that a second layer of waterproof is realized; the internal space design is sufficient, various modules can be compatible, signals are more stable, and application programs can be expanded and used; the upper shell of the receiver is designed to be triangular, so that the direction can be represented, and the function of beautifying the appearance can be achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the Beidou high-precision positioning integrated receiver of the present invention;
FIG. 2 is an assembly view of a Beidou high-precision positioning integrated receiver according to the present invention;
figure 3 is a epitheca top view of integrative receiver of big dipper high accuracy location.
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.
As shown in fig. 1, 2 and 3, the big dipper high-precision positioning integrated receiver comprises a shell formed by connecting an upper shell 1 and a lower shell 5, wherein the lower shell is a box body with a cavity and an opening at the upper end, the upper shell is sleeved on the lower shell and fixedly connected with the lower shell through a fastener, a waterproof groove 10 is annularly arranged at the top in the upper shell, the upper edge of the lower shell is embedded in the waterproof groove, a sunken groove 9 is annularly arranged on the inner side of the upper edge of the lower shell, a sealing strip is arranged in the sunken groove, and a waterproof connector 6 and an antenna connector 7 are further arranged on the box body wall of the lower shell; the utility model discloses a solar cell module, including installation fixed plate 3, installation fixed plate upper portion fixed mounting has antenna box 2, be equipped with the components and parts bottom plate 5 that can weld multiple module in the cavity of installation fixed plate lower part, bottom fixed connection in components and parts bottom plate and the inferior valve, installation fixed plate and inferior valve fixed connection and sticis the inboard sink of inferior valve.
In practical application, the cavity space inside the lower shell is large, the component bottom plate can be made large, and various modules can be welded on the component bottom plate at the same time.
In practical applications, the modules may be specifically: a network module, a radio station module, an inertial navigation module and the like.
In practical applications, the component backplane may be specifically an R70 backplane.
In practical application, the antenna box and the component bottom plate are effectively separated through the installation fixing plate, and the working processes are not influenced by each other.
In practical application, a GNSS antenna is attached to the inside of the antenna box and used for receiving a positioning signal.
In practical application, the fastener is 15 screws, and the upper sides of the screws are positioned on the inner side of the upper shell.
In practical application, the upper shell and the lower shell are tightly connected through 15 screws, the sealing performance is strong, and the waterproof groove of the upper shell is effectively pressed against the plane of the lower shell to realize the first-layer waterproof.
In practical application, the half side of the screw is positioned on the inner side of the upper shell, so that the screw can be effectively prevented from being broken and deformed.
In practical application, the fixing plate is installed to press the sunken groove on the inner side of the lower shell, so that the sealing strip can play a role, and the second layer of water proofing can be performed.
In practical application, the installation fixing plate is fixedly connected with the lower shell through 15 screws, the antenna box is fixed on the installation fixing plate through 6 screws, and the component bottom plate is fixed at the bottom in the lower shell through 4 screws.
In practical application, the fixing device is fixed by screws and is firm and reliable.
In practical application, the lower shell is provided with a corresponding number of through holes.
In practical application, the mounting fixing plate comprises a plurality of threaded hole sites, the internal hole sites are used for fixing the antenna box, and the edge hole sites are fixed with the lower shell.
In practical application, the waterproof connector is a 12-core waterproof connector, the 12-core waterproof connector is provided with a rubber pad and is fixed on the wall of the lower shell box body through two screws, and the antenna joint is rotationally fixed through threads.
In practical application, the waterproof connector is externally connected with other equipment, and the antenna joint is connected with the GNSS antenna in the antenna box.
In practical application, the rubber pad has the functions of sealing and buffering.
In practical application, the top of the upper shell is designed with a triangular shape 8.
In practical application, the top of the upper shell is designed to be triangular, so that the direction can be represented, and the appearance can be beautified.
The utility model discloses the advantage of implementing: the utility model discloses a big dipper high accuracy location integrative receiver, include the shell that is formed by connecting epitheca and inferior valve, the inferior valve is the box body that has the cavity of upper end open-ended, the epitheca cover is established on the inferior valve and passes through a fastener fixed connection with the inferior valve, the top ring shape is provided with the water-proof tank in the epitheca, along imbedding in the water-proof tank on the inferior valve, along inboard ring shape on the inferior valve be equipped with sunken groove, be equipped with the sealing strip in the sunken groove, still be equipped with waterproof connector and antenna connector on the box body wall of inferior valve; the mounting fixing plate is arranged in the cavity, an antenna box is fixedly mounted on the upper portion of the mounting fixing plate, a component bottom plate capable of welding various modules is arranged in the cavity on the lower portion of the mounting fixing plate, the component bottom plate is fixedly connected with the bottom of the lower shell, and the mounting fixing plate is fixedly connected with the lower shell and tightly presses the inner side sink of the lower shell. The mounting fixing plate separates the antenna box from the bottom plate of the component, so that the mounting plate has a shielding effect, and signals are not interfered with each other; the upper shell of the receiver comprises a waterproof groove which is pressed on the plane of the lower shell through a screw, so that a first layer of waterproof is realized, and in addition, the mounting and fixing plate is fixed on the lower shell through the screw, so that a second layer of waterproof is realized; the internal space design is sufficient, various modules can be compatible, signals are more stable, and application programs can be expanded and used; the upper shell of the receiver is designed to be triangular, so that the direction can be represented, and the function of beautifying the appearance can be achieved.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The Beidou navigation high-precision positioning integrated receiver is characterized by comprising a shell formed by connecting an upper shell and a lower shell, wherein the lower shell is a box body with an opening at the upper end and a cavity, the upper shell is sleeved on the lower shell and fixedly connected with the lower shell through a fastener, a waterproof groove is annularly arranged at the top in the upper shell, the upper edge of the lower shell is embedded in the waterproof groove, a sunken groove is annularly arranged along the inner side of the upper edge of the lower shell, a sealing strip is arranged in the sunken groove, and a waterproof connector and an antenna connector are further arranged on the box body wall of the lower shell; the mounting fixing plate is arranged in the cavity, an antenna box is fixedly mounted on the upper portion of the mounting fixing plate, a component bottom plate capable of welding various modules is arranged in the cavity on the lower portion of the mounting fixing plate, the component bottom plate is fixedly connected with the bottom of the lower shell, and the mounting fixing plate is fixedly connected with the lower shell and tightly presses the inner side sink of the lower shell.
2. The Beidou navigation and high-precision positioning integrated receiver according to claim 1, wherein the fasteners are 15 screws, and the upper sides of the screws are located on the inner side of the upper shell.
3. The Beidou navigation and high-precision positioning integrated receiver according to claim 2, wherein the mounting fixing plate is fixedly connected with the lower shell through 15 screws, the antenna box is fixed on the mounting fixing plate through 6 screws, and the component bottom plate is fixed at the bottom in the lower shell through 4 screws.
4. The Beidou navigation and high-precision positioning integrated receiver according to claim 1, wherein the waterproof connector is a 12-core waterproof connector, the 12-core waterproof connector is provided with a rubber pad and fixed on the wall of the lower shell box body through two screws, and the antenna joint is rotationally fixed through threads.
5. The Beidou navigation and high-precision positioning integrated receiver according to claim 1, wherein the top of the upper shell is designed with a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206512.4U CN211826524U (en) | 2019-12-11 | 2019-12-11 | Integrative receiver of big dipper navigation high accuracy location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206512.4U CN211826524U (en) | 2019-12-11 | 2019-12-11 | Integrative receiver of big dipper navigation high accuracy location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211826524U true CN211826524U (en) | 2020-10-30 |
Family
ID=73140158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922206512.4U Active CN211826524U (en) | 2019-12-11 | 2019-12-11 | Integrative receiver of big dipper navigation high accuracy location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211826524U (en) |
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2019
- 2019-12-11 CN CN201922206512.4U patent/CN211826524U/en active Active
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Address after: 201702 Room 201, building 1, 99 Lane 215, Gaoguang Road, Qingpu District, Shanghai Patentee after: Shanghai Lianshi Navigation Technology Co.,Ltd. Address before: 201702 Room 201, building 1, 99 Lane 215, Gaoguang Road, Qingpu District, Shanghai Patentee before: SHANGHAI LIANSHI NAVIGATION TECHNOLOGY Co.,Ltd. |