Portable automatic neutral section passing vehicle sensor tester

Abstract

The utility model discloses a portable automatic neutral section passing vehicle sensor tester, which comprises a portable vehicle sensor tester. The portable vehicle sensor tester comprises a tester shell, a tester upper cover plate, a spring fixing clamp, an antenna, a circuit board, a battery, a circuit board fixing plate, a rechargeable battery, an electromagnet and a button switch, wherein the tester upper cover plate is arranged on the top surface of the tester shell; the spring fixing clamp is arranged on the tester upper cover plate; the antenna, the circuit board, the battery, the circuit board fixing plate, the rechargeable battery, the electromagnet and the button switch are arranged in the tester shell; the charging interface and the on-off button are arranged on the bottom surface of the tester shell. The portable vehicle sensor tester can be operated by a single person and does not need to run back and forth outside a locomotive for detection, so that the detection efficiency is improved, the labor intensity is reduced, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to test appearance technical field, concretely is a kind of portable automatic overpassing phase car sensor test appearance. BACKGROUND

[0002] At present, when automatic overpassing phase car sensor of railway locomotive is detected on vehicle, two detection personnel are needed to carry out magnetic detection, one detection personnel quickly slides magnet under car sensor installed at the bottom of locomotive outside locomotive, then runs to the car sensor at the other end of locomotive and slides magnet again, if not operated successfully, it needs to be operated repeatedly. Meanwhile, the other detection personnel needs to be in the cab of locomotive, observes the working state of vehicle-mounted host computer, so as to judge whether car sensor works normally. This detection method occupies manpower, and the efficiency is low, the labor intensity is large, and it greatly influences locomotive repair work. UTILITARY MODEL

[0003] Therefore, the utility model aims at providing a kind of portable automatic overpassing phase car sensor test appearance, by the portable car sensor test appearance of being set, single person can be operated, and it does not need to run back and forth to detect outside locomotive, improves detection efficiency, reduces labor intensity, saves time and effort.

[0004] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme: a kind of portable automatic overpassing phase car sensor test appearance, comprising:

[0005] Portable car sensor test appearance, the portable car sensor test appearance includes the test appearance shell being set, the test appearance upper cover plate being set on the top surface of the test appearance shell, the spring fixed clamp being set on the test appearance upper cover plate, the antenna being set in the test appearance shell, circuit board, battery and circuit board fixed plate, rechargeable battery, electromagnet, button switch, electromagnetic fixed plate, charging interface board, charging interface and switch button being set on the bottom surface of the test appearance shell.

[0006] As a preferred scheme of the portable automatic overpassing phase car sensor test appearance described in the utility model, further include hand-held terminal, the hand-held terminal is built-in wireless signal receiver and wireless signal transmitter.

[0007] As a preferred scheme of the portable automatic overpassing phase car sensor test appearance described in the utility model, further include car sensor, the car sensor is located at the bottom of railway locomotive outside.

[0008] As a preferred scheme of the portable automatic overpassing phase car sensor test appearance described in the utility model, the antenna is used to receive wireless transmission control command, and simultaneously send device state information to hand-held terminal.

[0009] As a preferred scheme of the portable automatic over-phase vehicle sensor tester, the vehicle sensor is located on the upper cover plate of the tester, and the vehicle sensor is locked by the spring fixing clamp.

[0010] As a preferred scheme of the portable automatic over-phase vehicle sensor tester, the vehicle sensor is located on the upper cover plate of the tester, and the vehicle sensor is locked by the spring fixing clamp.

[0011] As a preferred scheme of the portable automatic over-phase vehicle sensor tester, the vehicle sensor is located on the upper cover plate of the tester, and the vehicle sensor is locked by the spring fixing clamp.

[0012] Compared with the prior art, the portable automatic over-phase vehicle sensor tester has the following advantages:

[0013] The portable vehicle sensor tester can be operated by one person, and the detection efficiency is improved, the labor intensity is reduced, and time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0015] Figure 1 is a top view of the present application;

[0016] Figure 2 is a perspective view of the present application;

[0017] Figure 3 is an exploded view of the present application;

[0018] Figure 4 is a structure diagram when the present application is used.

[0019] In the figure: 1, charging interface; 2, on-off button; 3, tester upper cover plate; 4, antenna; 5, circuit board; 6, battery and circuit board fixing plate; 7, rechargeable battery; 8, electromagnet; 9, push button switch; 10, electromagnetic fixing plate; 11, spring fixing clamp; 12, charging interface plate; 13, tester shell; 14, handheld terminal; 15, vehicle sensor. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below in combination with the drawings.

[0021] In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can be practiced in other ways different from those described herein, and persons skilled in the art can make similar generalizations without departing from the spirit of the present application, therefore, the present application is not limited to the specific embodiments disclosed below.

[0022] Secondly, the present application is described in detail in combination with the schematic diagram, when the embodiments of the present application are described in detail, for the convenience of description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0023] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be further described in detail below in combination with the drawings.

[0024] The portable automatic over-phase vehicle sensor tester provided by the present application can be operated by one person, does not need to run back and forth outside the locomotive for detection, improves the detection efficiency, reduces the labor intensity, saves time and effort.

[0025] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The overall structure schematic diagram of one embodiment of the portable automatic over-phase vehicle sensor tester of the present application is shown, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The main structure of the embodiment includes: the portable vehicle sensor tester.

[0026] The portable vehicle sensor tester is used in cooperation with the handheld terminal 14, specifically, the portable vehicle sensor tester includes the tester housing 13, the tester upper cover plate 3 arranged on the top surface of the tester housing 13, the spring fixing clamp 11 arranged on the tester upper cover plate 3, the antenna 4, the circuit board 5, the battery and the circuit board fixing plate 6 arranged in the tester housing 13, the rechargeable battery 7, the electromagnet 8, the button switch 9, the electromagnetic fixing plate 10, the charging interface plate 12, the charging interface 1 and the on-off button 2 arranged on the bottom surface of the tester housing 13; further including the handheld terminal 14, the handheld terminal 14 is built-in wireless signal receiver and wireless signal transmitter;

[0027] When the vehicle sensor 15 of the automatic neutral section passing vehicle is detected, the detector takes out the corresponding number of portable vehicle sensor testers according to the number of vehicle sensors 15 installed on the vehicle, opens the spring fixing clamp 11 lock buckle on the tester, vertically upwards, aligns and closely contacts the vehicle sensor tester with the vehicle sensor 15, and then buckles the spring fixing clamp 11 lock buckle, and the spring lock tightly holds the vehicle sensor 15. At this time, the portable vehicle sensor tester is installed, the tester bottom switch button 2 is pressed, the tester is powered on, the same method is used to install the remaining vehicle sensor testers, and all are powered on.

[0028] At this time, the detector starts the handheld terminal 14, and the interface displays the communication state of all vehicle sensor testers. If all communications are normal, the detector enters the vehicle driver's room, selects the corresponding vehicle sensor 15 to be detected on the handheld terminal 14, clicks to execute, uses wireless transmission technology, controls the command to be sent to the corresponding portable vehicle sensor tester through the wireless signal transmitter of the handheld terminal 14, the antenna 4 of the vehicle sensor tester receives the control instruction, and outputs the electric energy of the rechargeable battery 7 to the electromagnet 8 through the circuit board 5 component control. At this time, the vehicle sensor 15 senses the magnetic field change and outputs a pulse signal, which is transmitted to the automatic neutral section passing vehicle through the vehicle cable. The detector observes the vehicle host state to determine whether the vehicle sensor 15 is working normally.

[0029] After all detection items are completed, the spring fixing clamp 11 lock buckle is loosened, all portable vehicle sensor testers are removed, the tester power is turned off, and the detection is completed.

[0030] Although the utility model has been described in the foregoing with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not described in the specification due to the consideration of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A portable automatic dephasing car sensor tester characterized by, It includes: The portable vehicle sensor tester includes the tester housing (13), the tester upper cover plate (3) arranged on the top surface of the tester housing (13), the spring fixing clamp (11) arranged on the tester upper cover plate (3), the antenna (4) arranged in the tester housing (13), the circuit board (5), the battery and the circuit board fixing plate (6), the rechargeable battery (7), the electromagnet (8), the button switch (9), the electromagnetic fixing plate (10), the charging interface plate (12), the charging interface (1) arranged on the bottom surface of the tester housing (13) and the on-off button (2).

2. The portable automatic dephasing vehicle sensor tester according to claim 1, characterized in that, It also includes a handheld terminal (14), which is built-in wireless signal receiver and wireless signal transmitter.

3. The portable automatic dephasing vehicle sensor tester according to claim 2, characterized in that, It also includes a vehicle sensor (15) located at the bottom of the external railway locomotive.

4. The portable automatic dephasing vehicle sensor tester according to claim 3, wherein, The antenna (4) is used to receive wireless transmission control commands and send device status information to the handheld terminal (14).

5. The portable automatic dephasing vehicle sensor tester according to claim 4, characterized in that, The vehicle sensor (15) is located on the tester upper cover plate (3), and the vehicle sensor (15) is locked by the spring fixing clamp (11).

6. The portable automatic dephasing vehicle sensor tester according to claim 5, characterized in that: The portable vehicle sensor tester is provided with several, and the portable vehicle sensor tester corresponds to the distributed vehicle sensor (15) one by one.

7. The portable automatic dephasing vehicle sensor tester according to claim 6, characterized in that: The circuit board (5) is used to realize power supply and communication control.

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