CN217954727U - Antenna encoder test box - Google Patents
Antenna encoder test box Download PDFInfo
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- CN217954727U CN217954727U CN202220989502.1U CN202220989502U CN217954727U CN 217954727 U CN217954727 U CN 217954727U CN 202220989502 U CN202220989502 U CN 202220989502U CN 217954727 U CN217954727 U CN 217954727U
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Abstract
The utility model relates to an encoder test technical field, concretely relates to antenna encoder test box, which comprises a base, a shell and a test component; the test component comprises a driving power supply, a driving speed regulator, an encoder power supply and a direct current driving motor, the driving power supply is fixedly connected with a base, the driving speed regulator is fixedly connected with the base and is connected with the driving power supply, the encoder power supply is fixedly connected with the base, the direct current driving motor is fixedly connected with the base and is connected with the driving power supply, through adopting a dual-power module, namely, one power module outputs adjustable direct current voltage to drive the direct current driving motor to drive the rotary encoder to rotate, another power module outputs adjustable direct current of voltage and current, power is supplied for the encoder, the operation requirements of various encoders at present can be met, and the practicability of the test box is further improved.
Description
Technical Field
The utility model relates to an encoder test technical field especially relates to an antenna encoder test box.
Background
Radar antenna encoders are one of the most important components of radar that can provide azimuth signals. The fault of the encoder causes the target azimuth signal transmitted by the radar to be wrong, when the target azimuth is transmitted wrongly, the target splitting occurs in the air traffic control automatic system, and the large-area coincident code warning occurs in the subsequent system, so that great difficulty is brought to a controller commanding the airplane, and the improvement of the detection capability of the radar antenna encoder is particularly important.
The existing antenna encoder is installed at an antenna to be tested, an antenna operation platform utilizing a radar drives the encoder to rotate, the output signal of the encoder is tested by utilizing radar equipment or a special instrument, the antenna rotation is simulated to be tested on a test platform, external equipment is utilized to drive the encoder to rotate, and the output signal is tested by using the instrument.
However, the existing equipment can not test and diagnose the fault point of the encoder transmission line in an off-line manner, and the requirements of different types of encoders on power supply, rotating speed and the like are different, so that the single test platform can not realize the requirements on various types of encoders, and can not realize that one platform is compatible with various encoders, thereby reducing the practicability of the test device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antenna encoder test box, current equipment can not off-line test diagnose the fault point of encoder transmission line, and requirement such as power supply, rotational speed that different kinds of encoders are right differs, and single test platform can't realize the requirement to each type of encoder, can't realize the compatible all kinds of encoders of a platform test to testing arrangement's practicality has been reduced.
In order to achieve the above purpose, the utility model provides an antenna encoder test box, which comprises a base and a shell,
the device also comprises a test component;
the test component comprises a driving power supply, a driving speed regulator, an encoder power supply and a direct current driving motor, the driving power supply is fixedly connected with the base and is located on one side of the base, the driving speed regulator is fixedly connected with the base and is connected with the driving power supply and is located on one side of the driving power supply, the encoder power supply is fixedly connected with the base and is located on one side of the base, the base is close to one side of the driving power supply, the direct current driving motor is fixedly connected with the base and is connected with the driving power supply and located on one side of the base.
Wherein the test assembly further comprises an interface member disposed on the housing.
The testing assembly further comprises a first adjusting button and a second adjusting button, and the first adjusting button is connected with the encoder power supply and is positioned on one side of the encoder power supply; the second adjusting button is connected with the driving speed regulator and is positioned on one side of the driving speed regulator.
The interface component comprises a cable interface seat and an encoder interface seat, wherein the cable interface seat is arranged on the shell, is connected with the driving power supply and is positioned on one side of the shell; the encoder interface seat is arranged on the shell, is connected with the encoder power supply and is positioned on one side of the shell close to the cable interface seat.
The interface component further comprises a test interface seat, and the test interface seat is arranged on the shell and is positioned on one side of the shell.
Wherein, the antenna encoder test box still includes portable subassembly, portable subassembly sets up on the shell.
The portable assembly comprises a connecting seat and a hand strap, wherein the connecting seat is fixedly connected with the shell and is positioned on one side of the shell; the hand strap is fixedly connected with the connecting seat and is positioned on one side, far away from the hand strap, of the connecting seat.
The utility model discloses an antenna encoder test box when using this testing arrangement to carry out the off-line test, passes through the encoder interface seat is connected, through the encoder power provides the drive voltage of power and encoder to realize the test, can realize the detection to spare part and fault spare part, when using this testing arrangement to carry out on-line test, will use test cable connection cable connector cable interface seat and connection encoder, by drive power supply provides encoder drive voltage, drives the encoder by the radar deep bid and rotates on the shell test interface seat circuit connection tests the signal, only needs to connect the arbitrary connecting cable of encoder to the encoder is connected on the shell on the test interface seat, can realize on-line test, through the second adjustment button is adjustable direct current drive motor output rotational speed is 0 to 60 commentaries on classics/minute, satisfies the demand of present radar antenna of all kinds of civil aviation, through first adjustment button can with first encoder power supply adjustment provides 3v to 24v adjustable direct current voltage, through having adopted dual supply module output adjustable direct current voltage to drive the direct current drive motor drive the demand of all kinds of direct current antenna, through first adjustment button can satisfy the direct current encoder and carry out the operation of rotary current encoder, thereby the rotary current encoder is the practical electric current encoder is tested the module and is carried out another test to the electric power supply voltage.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural diagram of an antenna encoder test box according to a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a testing assembly according to a first embodiment of the present invention.
Fig. 3 is a schematic diagram of the antenna encoder test box according to the first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an antenna encoder test box according to a second embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a portable component according to a second embodiment of the present invention.
In the figure: 101-base, 102-shell, 103-driving power supply, 104-driving speed regulator, 105-encoder power supply, 106-direct current driving motor, 107-first adjusting button, 108-second adjusting button, 109-cable interface seat, 110-encoder interface seat, 111-testing interface seat, 201-connecting seat and 202-hand strap.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment of the present application is:
referring to fig. 1 to 3, the antenna encoder test box includes a base 101 and a housing 102, and further includes a test assembly; the test assembly includes drive power supply 103, drive speed regulator 104, encoder power supply 105 and direct current driving motor 106, drive power supply 103 with base 101 fixed connection, and be located one side of base 101, drive speed regulator 104 with base 101 fixed connection, and with drive power supply 103 connects, and is located base 101 is close to one side of drive power supply 103, encoder power supply 105 with base 101 fixed connection, and be located base 101 is close to one side of drive power supply 103, direct current driving motor 106 with base 101 fixed connection, and with drive power supply 103 connects, and is located one side of base 101.
The test assembly also includes an interface member disposed on the housing 102. The testing component further comprises a first adjusting button 107 and a second adjusting button 108, wherein the first adjusting button 107 is connected with the encoder power supply 105 and is positioned on one side of the encoder power supply 105; the second adjustment button 108 is connected to the drive governor 104 and is located on one side of the drive governor 104. The interface component comprises a cable interface seat 109 and an encoder interface seat 110, wherein the cable interface seat 109 is arranged on the shell 102, is connected with the driving power supply 103 and is positioned on one side of the shell 102; the encoder interface socket 110 is disposed on the housing 102, connected to the encoder power supply 105, and located on a side of the housing 102 close to the cable interface socket 109. The interface member further comprises a test interface seat 111, and the test interface seat 111 is arranged on the housing 102 and is positioned at one side of the housing 102.
The casing 102 is fixedly mounted on the base 101 through bolts, the casing 102 is supported by the base 101, parts on the base 101 are protected by the casing 102 and the casing 102, the driving power supply 103 is fixedly mounted on the base 101 through bolts, corresponding electric energy can be provided by the driving power supply 103, the driving speed regulator 104 is fixedly mounted on the casing and is connected with the driving power supply 103, the rotating speed and direction can be regulated by the driving speed regulator 104, the encoder power supply 105 is fixedly mounted on the base 101 through bolts, corresponding electric energy can be provided by the encoder power supply 105, the direct current driving motor 106 is fixedly mounted on the base 101 through bolts, the direct current driving motor 106 is supported by the base 101, the driving power supply 103 is connected with the driving speed regulator 104 to output adjustable direct current voltage to drive the direct current driving motor 106 to drive the rotary encoder to rotate, the first adjusting buttons 107 are two current adjusting buttons and voltage adjusting buttons 107, the two first adjusting buttons 107 are connected to the encoder power supply 105, the first adjusting button 107 can provide adjustable direct current adjusting button 105 v adjusting voltage to the second adjusting button 108, and the adjustable direct current adjusting button 108 and the second adjusting button 108 is connected to the second adjustable direct current adjusting button 108 and is set on the civil aviation antenna 102, the cable interface seat 109 can realize the access fixation of a cable, the drive power supply 103 provides an encoder drive voltage by connecting the cable interface seat 109 and a connection encoder through a test cable, the encoder interface seat 110 is arranged on the shell 102 and connected with the encoder power supply 105, the encoder is connected through the encoder interface seat 110, the encoder power supply 105 provides power and the drive voltage of the encoder, seven test interface seats 111 are provided, the test interface seats are respectively test ports of 7 signals, namely ACP1+, ACP2+, ACP1-, ACP2-, ARP +, ARP-and VCC, the seven test interface seats 111 are arranged on the shell 102, the test of the state of the encoder can be completed, and therefore, a dual-power supply module is adopted, namely, one power supply module outputs adjustable direct current voltage to drive the direct current drive motor 106 to drive the rotary encoder to rotate, and the other power supply adjustable direct current to the encoder, so that the running requirements of various encoders at present can be met, and the practicability of the test device is improved.
During the use, when using this testing arrangement to carry out off-line test, pass through the encoder interface seat 110 and connect, pass through encoder power 105 provides power and encoder's driving voltage to realize the test, can realize the detection to spare part and fault piece, when using this testing arrangement to carry out on-line test, will use test cable connection cable interface seat 109 and connection encoder, by driving power 103 provides encoder driving voltage, drive the encoder by the radar deep bid and rotate test interface seat 111 circuit connection on shell 102 tests the signal, only need to connect arbitrary connecting cable of encoder to encoder connection on shell 102 on test interface seat 111, can realize on-line test, through second adjustment button 108 is adjustable DC drive motor 106 output rotational speed is 0 to 60 revolutions per minutes, satisfies all kinds of radar antenna's demands of present civil aviation, through first adjustment button 107 can with first encoder power 105 adjusts and provides 3v to 24v DC voltage, through having adopted dual supply power module, namely a power output adjustable DC power supply voltage drive the DC power supply module 106 and has driven the electric current encoder to rotate the demand that all kinds of current adjustable DC drive the encoder, thereby has improved the current encoder and has driven the practical and has improved the test of the utility of the encoder.
The second embodiment of the present application is:
referring to fig. 4 and 5, on the basis of the first embodiment, the antenna encoder test box of this embodiment further includes a portable component, and the portable component is disposed on the housing 102. The portable assembly comprises a connecting seat 201 and a hand strap 202, wherein the connecting seat 201 is fixedly connected with the shell 102 and is positioned on one side of the shell 102; the handle strap 202 is fixedly connected with the connecting base 201 and is located on one side of the connecting base 201 far away from the handle strap 202.
The portable component can enable an operator to better drive the device to move, and therefore portability of the device is improved. Specifically, two connecting seats 201 are provided, the two connecting seats 201 are fixedly mounted on the housing 102 through bolts, the housing 102 supports the connecting seats 201, two ends of the hand strap 202 are respectively clamped on the two connecting seats 201, the hand strap 202 is held by an operator, so that the housing 102 is driven to move, the base 101 is driven to move through the movement of the housing 102, and therefore the operator can drive the device to move better, and the portability of the device is improved.
While the above disclosure describes one or more preferred embodiments of the present invention, it should be understood that there is no intent to limit the scope of the claims, and it is intended that all or a portion of the process flow of the above embodiments be practiced and equivalents thereof within the scope of the claims.
Claims (7)
1. An antenna encoder test box comprises a base and a shell, and is characterized in that,
the device also comprises a test component;
the test component comprises a driving power supply, a driving speed regulator, an encoder power supply and a direct current driving motor, the driving power supply is fixedly connected with the base and is located on one side of the base, the driving speed regulator is fixedly connected with the base and is connected with the driving power supply and is located on one side of the driving power supply, the encoder power supply is fixedly connected with the base and is located on one side of the base, the base is close to one side of the driving power supply, the direct current driving motor is fixedly connected with the base and is connected with the driving power supply and located on one side of the base.
2. The antenna encoder test box of claim 1,
the test assembly also includes an interface member disposed on the housing.
3. The antenna encoder test box of claim 1,
the testing assembly further comprises a first adjusting button and a second adjusting button, and the first adjusting button is connected with the encoder power supply and is positioned on one side of the encoder power supply; the second adjusting button is connected with the driving speed regulator and is positioned on one side of the driving speed regulator.
4. The antenna encoder test box of claim 2,
the interface component comprises a cable interface seat and an encoder interface seat, and the cable interface seat is arranged on the shell, is connected with the driving power supply and is positioned on one side of the shell; the encoder interface seat is arranged on the shell, is connected with the encoder power supply and is positioned on one side of the shell close to the cable interface seat.
5. The antenna encoder test box of claim 4,
the interface component also comprises a test interface seat which is arranged on the shell and is positioned on one side of the shell.
6. The antenna encoder test box of claim 1,
the antenna encoder test box further comprises a portable component, and the portable component is arranged on the shell.
7. The antenna encoder test box of claim 6,
the portable assembly comprises a connecting seat and a hand-held belt, and the connecting seat is fixedly connected with the shell and is positioned on one side of the shell; the hand strap is fixedly connected with the connecting seat and is positioned on one side of the connecting seat, which is far away from the hand strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989502.1U CN217954727U (en) | 2022-04-26 | 2022-04-26 | Antenna encoder test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220989502.1U CN217954727U (en) | 2022-04-26 | 2022-04-26 | Antenna encoder test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217954727U true CN217954727U (en) | 2022-12-02 |
Family
ID=84214078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220989502.1U Active CN217954727U (en) | 2022-04-26 | 2022-04-26 | Antenna encoder test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217954727U (en) |
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2022
- 2022-04-26 CN CN202220989502.1U patent/CN217954727U/en active Active
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