CN212008946U

CN212008946U - Train positioner based on big dipper

Info

Publication number: CN212008946U
Application number: CN202020122561.XU
Authority: CN
Inventors: 吴文艾; 杜巧玲; 王月太; 张治国; 王茹玉
Original assignee: Xian Traffic Engineering Institute
Current assignee: Xian Traffic Engineering Institute
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-24
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a belong to the technical field of positioning device, in particular to a train positioning device based on big dipper, which comprises a shell, a display screen and a damping plate, wherein the left side of the top of the inner cavity of the shell is provided with a controller, and the controller is internally provided with a filtering unit, a signal enhancement unit and a voltage stabilization unit, so that interference electric waves generated when the positioning device transmits position information can be filtered, electric signals can be enhanced and voltage can be stabilized, the positioning device is more stable and accurate when transmitting the position information to the controller, and is not easy to be interfered by the outside, the working efficiency is improved, and by arranging a WIFI module in the controller, a worker can use external equipment to be connected to the controller through the WIFI module, thereby the position information detected by the positioning device can be received remotely, the practicability is further improved, by arranging the damping plate, the vibration generated during the running of the train can be buffered, and the positioning precision is prevented from being influenced by the vibration.

Description

Train positioner based on big dipper

Technical Field

The utility model relates to a positioner technical field specifically is a train positioner based on big dipper.

Background

With the development of social science and technology, all countries in the world including the United states are vigorously developing own aerospace science and technology career, and the development of national social economy leads the automobile ownership of the nation to be increased rapidly, and the positioning navigation management of the automobile becomes one of the hot problems concerned by the public; along with the comprehensive popularization of the big dipper satellite navigation system of china, the on-vehicle positioner based on big dipper location has huge application prospect, however, current on-vehicle positioner is easy to be because of factors such as external disturbance electric wave, voltage or signal are not strong and lead to the condition such as transmission efficiency is lower or the data of transmission are lost to take place when the positional information who arrives is given the treater for, and do not possess positional information teletransmission's function, receive the vibration in the train travel simultaneously easily and influence positional information, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the problems existing in the prior positioning device, the utility model discloses.

Therefore, the utility model aims at providing a train positioner based on big dipper, through be provided with the filtering unit in the controller, signal enhancement unit and voltage stabilization unit, can filter the interference electric wave when positioner transmits positional information respectively, strengthen and stabilize the voltage to the signal of telecommunication, make positioner more stable when transmitting positional information for the controller, it is accurate, be difficult for receiving external disturbance, the work efficiency is improved, through be provided with the WIFI module in the controller, the staff can use external equipment to pass through the WIFI module and connect in the controller, thereby can long-range positional information who receives positioner and detect, the practicality has further been improved, through being provided with the shock attenuation board, can cushion the vibration that produces in the train traveles, avoid influencing the precision of location because of the vibration.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a train positioner based on big dipper, it includes: casing, display screen and shock attenuation board, the inner chamber top left side of casing is provided with the controller, be provided with WIFI module, filtering unit, signal enhancement unit and voltage stabilizing unit in the controller, be provided with positioner in the middle of the inner chamber top of casing, the inner chamber bottom of casing is provided with the power, the left side wall top of casing sets up the display screen, the bottom of casing sets up the shock attenuation board, power electric connection is in the controller, positioner passes through filtering unit, signal enhancement unit and voltage stabilizing unit electric connection in controller, controller electric connection the display screen, the controller passes through WIFI module electric connection in external terminal.

As a train positioner's an preferred scheme based on big dipper, wherein: the bottom four corners department of shock attenuation board all is provided with the bracing piece.

As a train positioner's an preferred scheme based on big dipper, wherein: the bottom of bracing piece is provided with the installation piece, the symmetry is provided with two construction bolts on the installation piece.

As a train positioner's an preferred scheme based on big dipper, wherein: the shock attenuation board includes upper plate and hypoplastron, the equidistance is provided with a plurality of telescopic links between upper plate and the hypoplastron, be provided with the spring on the telescopic link.

As a train positioner's an preferred scheme based on big dipper, wherein: the front side wall of the shell is provided with a charging interface matched with a power supply.

As a train positioner's an preferred scheme based on big dipper, wherein: the positioning device is a Beidou navigation positioning module.

Compared with the prior art, the beneficial effects of the utility model are that: through be provided with the filtering unit in the controller, signal enhancement unit and steady voltage unit, can filter the interference electric wave when positioner transmits positional information respectively, strengthen the signal of telecommunication and stabilize voltage, make positioner more stable when transmitting positional information for the controller, it is accurate, be difficult for receiving external disturbance, the work efficiency is improved, through be provided with the WIFI module in the controller, the staff can use external equipment to pass through the WIFI module and connect in the controller, thereby can long-range receipt the positional information that positioner detected, the practicality has further been improved, through being provided with the shock attenuation board, can cushion the vibration that produces in the train traveles, avoid influencing the precision of location because of the vibration.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the shock absorbing plate of the present invention;

fig. 3 is a system block diagram of the present invention.

In the figure: the display device comprises a shell 100, a controller 110, a positioning device 120, a power supply 130, a display screen 200, a shock absorption plate 300, a support rod 310, an upper plate 320, a lower plate 330, an expansion rod 340 and a spring 350.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: a Beidou-based train positioning device comprises a shell 100, a display screen 200 and a damping plate 300;

referring to fig. 1 and 3, the housing 100 includes a controller 110, a positioning device 120 and a power supply 130, the controller 110 is installed on the left side of the top of the inner cavity of the housing 100, the positioning device 120 is installed in the middle of the top of the inner cavity of the housing 100, the power supply 130 is installed at the bottom of the inner cavity of the housing 100, the controller 110 includes a WIFI module, a filtering unit, a signal enhancement unit and a voltage stabilization unit, the controller 110 is configured to receive position information transmitted by the positioning device 120 and transmit the position information to the display screen 200 for display, the WIFI module is used for transmitting position information to the remote terminal, the filtering unit is used for filtering external interference electric waves, the signal enhancing unit is used for enhancing electric signals when the position information is transmitted, the voltage stabilizing unit is used for improving the stability of voltage, the positioning device 120 is used for positioning the position information of the train, and the power supply 130 is used for supplying power to all parts;

referring to fig. 1 again, the display screen 200 is installed at the top of the left sidewall of the casing 100, and the display screen 200 is used for displaying the position information detected by the positioning device 120;

referring to fig. 1 and 2, the damping plate 300 includes a support rod 310, an upper plate 320, a lower plate 330, an expansion link 340 and a spring 350, the damping plate 300 is installed at the bottom of the housing 100, the support rod 310 is installed at four corners of the bottom of the damping plate 300, the expansion link 340 is installed between the upper plate 320 and the lower plate 330, the spring 350 is sleeved on the expansion link 340, and the damping plate 300 is used for buffering vibration generated during the running of a train by the cooperation of the upper plate 320, the lower plate 330 and the spring 350 in the expansion link 340.

The working principle is as follows: technical personnel in this technical field install the device in the train, positioner 120 detects the positional information of train to pass through filtering unit, signal enhancement unit and steady voltage unit transmission with positional information and give controller 110, controller 110 receives the positional information after, gives display screen 200 with information transmission and shows, and can transmit through the WIFI module and show for external terminal.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a train positioner based on big dipper which characterized in that: comprises a shell (100), a display screen (200) and a damping plate (300), wherein the left side of the top of an inner cavity of the shell (100) is provided with a controller (110), a WIFI module, a filtering unit, a signal enhancement unit and a voltage stabilization unit are arranged in the controller (110), a positioning device (120) is arranged in the middle of the top of the inner cavity of the shell (100), a power supply (130) is arranged at the bottom of the inner cavity of the shell (100), the display screen (200) is arranged at the top of the left side wall of the shell (100), the damping plate (300) is arranged at the bottom of the shell (100), the power supply (130) is electrically connected to the controller (110), the positioning device (120) is electrically connected to the controller (110) through the filtering unit, the signal enhancement unit and the voltage stabilization unit, the controller is electrically connected with the display screen (200), and the controller (110) is electrically connected with an external terminal through the WIFI module.

2. The Beidou based train positioning device according to claim 1, characterized in that: the four corners of the bottom of the damping plate (300) are provided with supporting rods (310).

3. The Beidou based train positioning device according to claim 2, characterized in that: the bottom of bracing piece (310) is provided with the installation piece, the symmetry is provided with two construction bolts on the installation piece.

4. The Beidou based train positioning device according to claim 1, characterized in that: shock attenuation board (300) include upper plate (320) and hypoplastron (330), equidistance between upper plate (320) and hypoplastron (330) is provided with a plurality of telescopic links (340), be provided with spring (350) on telescopic link (340).

5. The Beidou based train positioning device according to claim 1, characterized in that: the front side wall of the shell (100) is provided with a charging interface matched with a power supply (130).

6. The Beidou based train positioning device according to claim 1, characterized in that: the positioning device (120) is a Beidou navigation positioning module.