CN214150786U - Adapter for detecting wind speed sensor - Google Patents
Adapter for detecting wind speed sensor Download PDFInfo
- Publication number
- CN214150786U CN214150786U CN202120362683.0U CN202120362683U CN214150786U CN 214150786 U CN214150786 U CN 214150786U CN 202120362683 U CN202120362683 U CN 202120362683U CN 214150786 U CN214150786 U CN 214150786U
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- interface
- adapter
- wind speed
- speed sensor
- installation cavity
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Abstract
The utility model discloses an air velocity transducer detects uses adapter, including columniform casing the upper end of casing is provided with a top installation cavity that forms by the holding ring the lower extreme of casing is provided with the bottom installation cavity, is provided with first interface in the top installation cavity, is provided with the second interface in the bottom installation cavity, and first interface is connected with the second interface electricity. The second interface comprises a plurality of annular metal contacts with different radiuses, which are arranged on the same plane and are concentrically arranged, the circle center of each annular metal contact is on the axis of the adapter, and the annular metal contacts are mutually insulated. Compared with the prior art, the utility model discloses set up the contact interface in the bottom of adapter, be connected through the wiring end in adapter and the air velocity transducer measurement test, simplified the wiring mounting means in the air velocity transducer measurement test, convert air velocity transducer's circular connector into the reed of contact and connect, be convenient for realize automatic batch loading and unloading.
Description
The technical field is as follows:
the utility model belongs to the technical field of the air velocity transducer detects, in particular to air velocity transducer detects and uses adapter.
Background art:
the wind speed sensor is used for measuring wind speed, is mainly used in meteorological departments, and can also be used in the fields of environmental monitoring, civil aviation, shipping, agriculture and forestry, hydrology, national defense and the like. In order to ensure the accuracy of the observation data of the wind speed meteorological elements, the wind speed and direction sensors need to be measured and tested periodically. According to the requirements of JJG 004 + 2011 & lt automatic meteorological station wind direction and wind speed sensor verification regulations & gt, the laboratory measurement test of the wind speed sensor needs to fix the wind speed sensor in a wind tunnel residence room to simulate and measure different wind speeds. At present, the fixing and the installation of the wind speed sensor in the wind tunnel residence room both need to be manually connected with an aviation plug and fastened with a fixing bolt, and the connection of the aviation plug cannot be automatically completed by a manipulator, so the metering test of the wind speed sensor is not automatically developed in batches.
Disclosure of Invention
The invention aims to provide an adapter for detecting a wind speed sensor, which can simplify an electric connection mode in the metering test process of the wind speed sensor, can adapt to the grabbing and fixing of a manipulator and can be used for an automatic batch verification assembly line of the wind speed sensor.
In order to solve the technical problem, the utility model discloses a technical scheme is:
an adapter for detecting a wind speed sensor is characterized in that: the portable air conditioner comprises a cylindrical shell, wherein a top installation cavity formed by a positioning ring is arranged at the upper end of the shell, a bottom installation cavity is arranged at the lower end of the shell, a first interface is arranged in the top installation cavity, a second interface is arranged in the bottom installation cavity, and the first interface is electrically connected with the second interface.
The second interface comprises a plurality of annular metal contacts with different radiuses, which are arranged on the same plane and are concentrically arranged, the circle center of each annular metal contact is on the axis of the adapter, and the annular metal contacts are mutually insulated.
The first interface is a seven-core plug with three pins corresponding to power supply positive, ground and signal output.
The second interface is three annular metal contacts which are respectively and electrically connected with the power supply positive and ground of the seven-core plug and the signal output pin.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses designed the adapter in air velocity transducer's test, passed through the dead weight of adapter on the one hand, played the effect of counter weight, improved air velocity transducer in the stability of follow-up test. On the other hand, the installation of the wind speed sensor is facilitated through the adapter.
2. The bottom of the adapter is provided with the contact type interface, and the adapter is connected with a wiring terminal in the wind speed sensor metering test, so that the wiring installation mode in the wind speed sensor metering test is simplified, the aviation plug of the wind speed sensor is converted into contact type reed connection, and the automatic batch loading and unloading are convenient to realize.
3. A plurality of electric shocks of the adapter are distributed in concentric circles, and the direction does not need to be considered during installation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top schematic view of FIG. 1;
FIG. 3 is a bottom schematic view of FIG. 1;
wherein, 1, a shell; 2. a plug female head; 3. a wire; 4. a positioning ring; 5. a top mounting cavity; 6. a wire guide hole; 7. a cavity is arranged at the bottom; 8. a pin of the plug female head; 9. a first annular contact; 10. a second annular contact pad; 11. a third annular contact.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
as shown in fig. 1, the utility model discloses air velocity transducer detects uses adapter, including columniform casing 1, be provided with a top installation cavity 5 that forms by holding ring 4 in the upper end of casing 1, be provided with bottom installation cavity 7 at the lower extreme of casing 1, be provided with first interface in top installation cavity 5, be provided with the second interface in bottom installation cavity 7, first interface is connected with the second interface electricity.
In one embodiment, the first interface is a plug female head 2, which is matched with a plug male head of the wind speed sensor, and a plurality of plug female head pins 8 are arranged on the plug female head 2.
In one embodiment, the second interface comprises a plurality of annular metal contacts with different radiuses arranged on the same plane, the annular metal contacts are arranged concentrically, the centers of the annular metal contacts are located on the axis of the adapter, and the annular metal contacts are insulated from each other.
The plug female 2 may be a seven-core aviation plug having three pins corresponding to power supply positive, ground and signal output. The second interface is three annular metal contacts, namely a first annular contact 9, a second annular contact piece 10 and a third annular contact 11 which are electrically connected with the positive power supply pin, the ground power supply pin and the signal output pin of the seven-core plug respectively.
Example 1:
the utility model discloses air velocity transducer detects uses adapter, this adapter is used for being fixed in wind-tunnel indoor with air velocity transducer in wind speed measurement test process. Taking ZQZ-TF wind speed sensor as an example, a seven-core aviation plug male head is arranged at the bottom of the wind speed sensor, wherein pins 2, 5 and 7 are effective pins and are respectively defined as positive power supply, ground and signal output.
And connecting the wind speed sensor to be detected with the adapter. The adapter is cylindrical, the upper end face of the adapter is provided with a seven-core aviation plug female head, the lower end face of the adapter is provided with three annular metal contacts (9-11) which are arranged on the same plane and have different radiuses, the three annular metal contacts are concentrically arranged, the circle center of each annular metal contact is arranged on the axis of the adapter, the three annular metal contacts are mutually insulated, and the three annular metal contacts are sequentially and electrically connected with pins 2, 5 and 7 of the second interface from inside to outside; the connection of the wind speed sensor and the adapter is specifically that a male connector of the aviation plug is connected with a female connector of the aviation plug, and the upper end face of the adapter is fixed with a bottom bolt of the wind speed sensor.
Example 2:
the utility model discloses the adapter can be used to automatic measurement test assembly line. On the basis of embodiment 1, the adapter can be a plurality of, is connected a plurality of wind speed sensor respectively with the adapter, waits to measure the test on putting the conveyer belt on the equal grade, and the conveyer belt transports wind speed sensor respectively with the adapter to wind-tunnel and stay outdoors, holds the adapter by the manipulator, puts wind speed sensor and adapter into wind-tunnel and stays indoor anchor clamps inner chamber, and after measuring the test and finishing, takes out wind speed sensor and adapter from wind-tunnel and stay indoor and put back the conveyer belt by the manipulator again, prepares to carry out the measurement test of next wind speed sensor.
Claims (4)
1. An adapter for detecting a wind speed sensor is characterized in that: the portable air conditioner comprises a cylindrical shell, wherein a top installation cavity formed by a positioning ring is arranged at the upper end of the shell, a bottom installation cavity is arranged at the lower end of the shell, a first interface is arranged in the top installation cavity, a second interface is arranged in the bottom installation cavity, and the first interface is electrically connected with the second interface.
2. The wind speed sensor detection adapter according to claim 1, wherein: the second interface comprises a plurality of annular metal contacts with different radiuses, which are arranged on the same plane and are concentrically arranged, the circle center of each annular metal contact is on the axis of the adapter, and the annular metal contacts are mutually insulated.
3. The wind speed sensor detection adapter according to claim 1, wherein: the first interface is a seven-core plug with three pins corresponding to power supply positive, ground and signal output.
4. The wind speed sensor detection adapter according to claim 3, wherein: the second interface is provided with three annular metal contacts which are respectively and electrically connected with the power supply positive and ground of the seven-core plug and the signal output pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362683.0U CN214150786U (en) | 2021-02-07 | 2021-02-07 | Adapter for detecting wind speed sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120362683.0U CN214150786U (en) | 2021-02-07 | 2021-02-07 | Adapter for detecting wind speed sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214150786U true CN214150786U (en) | 2021-09-07 |
Family
ID=77553580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120362683.0U Expired - Fee Related CN214150786U (en) | 2021-02-07 | 2021-02-07 | Adapter for detecting wind speed sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214150786U (en) |
-
2021
- 2021-02-07 CN CN202120362683.0U patent/CN214150786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 Termination date: 20220207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |