Steering engine tester

Abstract

The utility model discloses a steering engine tester, which comprises a shell, a circuit board, a first interface and a second interface, and is characterized in that the circuit board is arranged in an accommodating space; the first interface is arranged on the shell, the first interface is connected with the circuit board, and the first interface is configured to be used for communication detection; the second interface is arranged on the shell, the second interface and the first interface are arranged at an interval, the second interface is connected with the circuit board, and the second interface is configured to be used for communication upgrading. Thus, the first interface and the second interface are integrally arranged on the shell, so that the steering engine tester can be used with different functions through different interfaces in the use process, various interfaces are integrated on the steering engine tester, the steering engine tester has high use efficiency in the use process, and the steering engine tester is convenient to use. The steering engine tester is simple in structure and convenient to use, the use cost is reduced, the steering engine tester has high applicability in use, and meanwhile the structure of the steering engine tester can be more compact.

Description

Technical Field

[0001] The utility model relates to the technical field of testing devices, in particular to a steering gear tester. Background Art

[0002] In the prior art, after the production of the servo, the servo tester is needed to test the performance of the servo, so that the servo with performance that meets the requirements can be produced. In the related art, the use of the servo tester is highly specific, that is, multiple servo testers are used to test different performances of the servo respectively, which not only makes the detection efficiency of the servo relatively low, the use cost is high, but also makes the structural integration of the servo tester poor. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a steering gear tester, on which a plurality of interfaces are integrated, which improves the integration of the steering gear tester, realizes a miniaturized design, and improves the use efficiency of the steering gear tester, so as to reduce the use cost of testing the steering gear.

[0004] According to the embodiment of the utility model, the servo tester includes: a shell, a circuit board, a first interface and a second interface, wherein a accommodating space is formed in the shell; the circuit board is arranged in the accommodating space; the first interface is provided on the shell, and the first interface is connected to the circuit board, and the first interface is configured to perform communication detection; the second interface is provided on the shell, and the second interface is spaced apart from the first interface, the second interface is connected to the circuit board, and the second interface is configured to perform communication upgrade.

[0005] The steering gear tester according to the embodiment of the utility model is provided with a first interface and a second interface integrated on the shell so that the steering gear tester can perform different functions through different interfaces during use, thereby allowing the steering gear tester to be integrated with a variety of interfaces, which not only allows the steering gear tester to have higher use efficiency and reduce use costs during use, but also allows the use of the steering gear tester to have higher applicability and at the same time makes the structural setting of the steering gear tester more compact to achieve a miniaturized design.

[0006] In some embodiments, the first interface includes a first limiting portion and a first pointer, the first limiting portion is annular and is disposed on the housing, and the first pointer is multiple and spaced apart in the first limiting portion.

[0007] In some embodiments, the first interface includes a first communication interface and a second communication interface, the first communication interface and the second communication interface are spaced apart, the first communication interface is configured to be compatible with RS422 protocol and RS485 protocol, and the second communication interface is configured to be compatible with CAN protocol.

[0008] In some embodiments, the second interface includes an update interface, the update interface is located on a side of the second communication interface away from the first communication interface, and the update interface, the first communication interface and the second communication interface are in the same horizontal line.

[0009] In some embodiments, the update interface includes: a second limiting portion and a second pointer, the second limiting portion is annular and is disposed on the housing, and the second pointer is multiple and spaced apart in the second limiting portion.

[0010] In some embodiments, it also includes: a USB interface, wherein the USB interface is arranged on a side of the first interface away from the second interface, and the USB interface, the first interface and the second interface are in the same horizontal line.

[0011] In some embodiments, it further includes: a power supply unit, wherein the power supply unit is disposed in the accommodating space and spaced apart from the circuit board, and the power supply unit is electrically connected to the circuit board.

[0012] In some embodiments, a switch portion is provided on the housing, the switch portion is connected to the power supply portion and the switch portion is spaced apart from the first interface and the second interface.

[0013] In some embodiments, it further includes: a power interface, which is arranged on a side of the shell away from the first interface, and the power interface is connected to the power supply unit.

[0014] In some embodiments, the invention further includes: a power switch, wherein the power switch is disposed on a side of the housing away from the first interface, and the power switch is connected to the power interface and disposed at an interval.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a structural schematic diagram of a steering gear tester according to an embodiment of the utility model;

[0018] Figure 2 It is a partial structural schematic diagram of a steering gear tester according to an embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a steering gear tester according to an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a steering gear tester according to an embodiment of the utility model;

[0021] Reference numerals:

[0022] Servo tester 10,

[0023] Housing 100, accommodating space 101, switch unit 110,

[0024] Circuit board 200,

[0025] The first interface 300, the first limit portion 310, the first pointer 320, the first communication interface 330, the second communication interface 340,

[0026] The second interface 400, the update interface 410, the second limit portion 420, the second pointer 430,

[0027] USB interface 500,

[0028] The power supply unit 600,

[0029] Power interface 700,

[0030] Power switch 800. DETAILED DESCRIPTION

[0031] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0032] Reference below Figure 1-Figure 4 Description A steering gear tester 10 according to an embodiment of the present utility model comprises: a housing 100 , a circuit board 200 , a first interface 300 and a second interface 400 .

[0033] Specifically, a accommodating space 101 is formed in the shell 100; the circuit board 200 is arranged in the accommodating space 101; the first interface 300 is provided on the shell 100, and the first interface 300 is connected to the circuit board 200, and the first interface 300 is configured to perform communication detection; the second interface 400 is provided on the shell 100, and the second interface 400 is spaced apart from the first interface 300, the second interface 400 is connected to the circuit board 200, and the second interface 400 is configured to perform communication upgrades.

[0034] That is to say, during the construction of the servo tester 10, it is suitable to form a receiving space 101 in the housing 100 so that other structures in the servo tester 10 can be constructed in the housing 100 to improve the reliability of use. Specifically, a circuit board 200 can be arranged in the receiving space 101, and the circuit board 200 is suitable for communicating with the first interface 300 and the second interface 400 to realize the functional use of different interfaces. The housing 100 is also suitable for constructing a first interface 300 and a second interface 400, the first interface 300 is configured to connect with the servo for communication detection, so as to constitute the test function of the servo tester 10 for the servo, and the second interface 400 is configured to communicate and upgrade with the servo tester 10, so that the servo tester 10 can be updated according to the needs during use, so that the servo tester 10 can be updated during use, so that the servo tester 10 can be updated according to different servos and different test requirements for servos, so that the applicability of the servo tester 10 for a variety of servos is improved.

[0035] According to the steering gear tester 10 of the embodiment of the utility model, the first interface 300 and the second interface 400 are integrated on the shell 100, so that the steering gear tester 10 can be used for different functions through different interfaces during use, so that the steering gear tester 10 is integrated with multiple interfaces, which not only makes the steering gear tester have higher use efficiency and reduces the use cost during use, but also makes the use of the steering gear tester 10 have higher applicability, and at the same time makes the structural setting of the steering gear tester 10 more compact to achieve a miniaturized design.

[0036] In some embodiments, the first interface 300 includes a first stopper 310 and a first pointer 320, the first stopper 310 is annular and is arranged on the housing 100, and the first pointer 320 is multiple and is spaced apart in the first stopper 310. It can be understood that the first interface 300 includes the first stopper 310 and the first pointer 320, and the first stopper 310 is suitable for being connected to the housing 100, so that the first interface 300 can be arranged on the housing 100 so that the servo tester 10 can communicate through the first interface 300 during use, so that the first interface 300 can be connected to the servo to detect the servo. The first stopper 310 is set to be annular, so that the assembly process of the first interface 300 when connecting with the servo is simplified, and the assembly connection between the servo and the servo tester 10 is more reliable, so that the testing process of the servo by the servo tester 10 on the servo is more stable, so that the use performance of the servo tester 10 is improved.

[0037] Moreover, a plurality of first pointers 320 are provided on the inner side of the first limit portion 310, so that when the first interface 300 is connected to the servo, a more reliable assembly can be achieved through the connection with the plurality of first pointers 320, thereby making the connection between the first interface 300 and the servo more stable, thereby improving the performance of the servo tester 10, and enabling a more accurate and reliable detection of the servo.

[0038] In some embodiments, the first interface 300 includes a first communication interface 330 and a second communication interface 340, the first communication interface 330 and the second communication interface 340 are arranged at intervals, the first communication interface 330 is configured to be compatible with RS422 protocol and RS485 protocol, and the second communication interface 340 is configured to be compatible with CAN protocol. That is to say, the first interface 300 includes two types of interfaces, the first communication interface 330 and the second communication interface 340, the first communication structure is configured to be compatible with RS422 protocol and RS485 protocol, and the second communication interface 340 is configured to be compatible with CAN protocol. In addition, in the actual construction process, the first communication interface 330 and the second communication interface 340 can also be integrated with other communication protocols according to the requirements of the steering gear test and information transmission, which will not be repeated here. In this way, the connection with the first communication interface 330 and the second communication interface 340 can be used to connect different communication protocols, which can not only make the steering gear tester 10 have higher applicability during use, but also allow the steering gear tester 10 to perform more comprehensive detection to improve the accuracy of the steering gear tester 10 in use.

[0039] In some embodiments, the second interface 400 includes an update interface 410, which is disposed on a side of the second communication interface 340 away from the first communication interface 330, and the update interface 410, the first communication interface 330, and the second communication interface 340 are in the same horizontal straight line. In this way, the second interface 400 includes the update interface 410, so that the second interface 400 can be updated and adjusted accordingly according to the use requirements of the servo and the servo tester 10, so that the test performance of the servo tester 10 during use can be more in line with the use requirements, so that the test of the servo by the servo tester 10 on the servo can be more in line with the use requirements of the servo, so that the use performance of the servo tester 10 is improved.

[0040] In some embodiments, the update interface 410 includes: a second limit portion 420 and a second pointer 430, the second limit portion 420 is annular and is arranged on the housing 100, and the second pointer 430 is multiple and is spaced apart in the second limit portion 420. That is, the second limit portion 420 provides an installation position so that the second interface 400 can be arranged on the housing 100 for easy assembly and connection with the servo tester 10, and multiple second pointers 430 are arranged in the second limit portion 420, so that the second pointer 430 is arranged in the second limit portion 420 more reliably, so that the second interface 400 can be connected through the second pointer 430 during use, so that the connection stability of the second interface 400 is improved, and the performance of the servo tester 10 can be more in line with the testing requirements of the servo, so that the performance of the servo tester 10 is improved.

[0041] In some embodiments, the steering gear tester 10 further includes: a USB interface 500, which is disposed on a side of the first interface 300 away from the second interface 400, and the USB interface 500, the first interface 300 and the second interface 400 are in the same horizontal line. In this way, the housing 100 is further provided with a USB interface 500, so that the steering gear tester 10 is suitable for inputting and outputting information through the USB interface 500 during use, which not only makes the information transmission mode of the steering gear tester 10 more diverse during use, but also makes the steering gear tester 10 more applicable during use.

[0042] In some embodiments, the servo tester 10 further includes: a power supply unit 600, which is disposed in the accommodating space 101 and spaced apart from the circuit board 200, and the power supply unit 600 is electrically connected to the circuit board 200. It is understandable that the power supply unit 600 can also be arranged in the accommodating space 101, so that the servo tester 10 can be powered by the power supply unit 600 during use, so that the servo tester 10 can be used conveniently such as handheld during use, so that the use performance of the servo tester 10 is improved, and during the use of the servo tester 10, it is suitable for the power supply unit 600 to convert the power supply, so that the servo tester 10 has higher reliability in use.

[0043] In some embodiments, a switch unit 110 is provided on the housing 100, the switch unit 110 is connected to the power supply unit 600, and the switch unit 110 is spaced apart from the first interface 300 and the second interface 400. It can be understood that, during the use of the steering gear tester 10, the steering gear tester 10 can be turned on and off by controlling the switch unit 110, which not only facilitates the control of the steering gear tester 10, but also improves the safety of the use of the steering gear tester 10.

[0044] In some embodiments, the steering gear tester 10 further includes: a power interface 700, which is disposed on a side of the housing 100 away from the first interface 300, and is connected to the power supply unit 600. It is understandable that during the use of the steering gear tester 10, it is suitable to be powered through the power interface 700, so that the steering gear tester 10 can introduce current through the power interface 700 when in use, and convert the current through the power supply unit 600, so that the design of the steering gear tester 10 can be adjusted during the construction process, so that the structural construction of the steering gear tester 10 can better meet the needs of users, so as to improve the applicability of the steering gear tester 10.

[0045] In some embodiments, the steering gear tester 10 further includes: a power switch 800, which is disposed on a side of the housing 100 away from the first interface 300, and is connected to and spaced from the power interface 700. In this way, by connecting the power switch 800 to the power interface 700, the power switch 800 controls the connection of the power interface 700, so that the steering gear tester 10 is suitable for controlling whether the steering gear tester 10 is powered by the power switch 800 during use, so that the use safety of the steering gear tester 10 is further improved.

[0046] Other structures and operations of the steering gear tester 10 according to the embodiment of the utility model are known to ordinary technicians in the field and will not be described in detail here.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0048] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A steering gear tester, characterized in that: include: A housing having a receiving space formed therein; A circuit board is arranged in the accommodating space; A first interface, wherein the first interface is disposed on the housing and connected to the circuit board, and the first interface is configured to perform communication detection; The second interface is arranged on the housing, and the second interface is spaced apart from the first interface. The second interface is connected to the circuit board, and the second interface is configured to be used for communication upgrade.

2. The steering gear tester according to claim 1, characterized in that: The first interface includes a first limiting portion and a first pointer. The first limiting portion is annular and is disposed on the housing. The first pointer is multiple and is distributed at intervals in the first limiting portion.

3. The steering gear tester according to claim 1, characterized in that: The first interface includes a first communication interface and a second communication interface, the first communication interface and the second communication interface are spaced apart, the first communication interface is configured to be compatible with RS422 protocol and RS485 protocol, and the second communication interface is configured to be compatible with CAN protocol.

4. The steering gear tester according to claim 3, characterized in that: The second interface includes an update interface, and the update interface is arranged on a side of the second communication interface away from the first communication interface, and the update interface, the first communication interface and the second communication interface are in the same horizontal straight line.

5. The steering gear tester according to claim 4, characterized in that: The update interface includes: a second limit portion and a second pointer, the second limit portion is annular and is arranged on the housing, and the second pointer is multiple and is distributed at intervals in the second limit portion.

6. The steering gear tester according to claim 1, characterized in that: Also includes: A USB interface, wherein the USB interface is arranged on a side of the first interface away from the second interface, and the USB interface, the first interface and the second interface are in the same horizontal straight line.

7. The steering gear tester according to claim 1, characterized in that: Also includes: A power supply unit is disposed in the accommodating space and spaced apart from the circuit board, and the power supply unit is electrically connected to the circuit board.

8. The steering gear tester according to claim 7, characterized in that: The housing is provided with a switch portion, the switch portion is connected to the power supply portion and the switch portion is spaced apart from the first interface and the second interface.

9. The steering gear tester according to claim 7, characterized in that: Also includes: A power interface is arranged on a side of the shell away from the first interface, and the power interface is connected to the power supply unit.

10. The steering gear tester according to claim 9, characterized in that: Also includes: A power switch is disposed on a side of the housing away from the first interface, and the power switch is connected to the power interface and is spaced apart.

Images