CN211401266U

CN211401266U - Sensor test equipment

Info

Publication number: CN211401266U
Application number: CN201922119188.2U
Authority: CN
Inventors: 张巍; 邢万长; 蒋熊
Original assignee: Wuhan Chuguanjie Automotive Science and Technology Ltd
Current assignee: Wuhan Chuguanjie Automotive Science and Technology Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-01
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a sensor test equipment, including frame, baffle, ann socket, speculum and receiver, the inside of frame is equipped with the baffle, and one side of baffle is equipped with ann socket, and one side that ann socket kept away from the baffle is equipped with the speculum, and one side that ann socket was kept away from to the baffle is equipped with the receiver. The utility model discloses sensor test equipment, upwards stimulate the glass frame through the baffle, make first magnetite and second magnetite separation, start the inside sensor of ann slot, the light that the sensor sent is received by the receiver after the speculum reflects, through rainwater or the haze after will collecting leading-in inner chamber respectively, start the inside sensor of ann slot, the light that the sensor sent shines the glass frame after the speculum reflects, whether the signal of sensor can be received in the separation of rainwater or haze to the test receiver, can detect out the in service behavior of sensor at rainy day or haze weather.

Description

Sensor test equipment

Technical Field

The utility model relates to a sensor technical field specifically is a sensor test equipment.

Background

The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like. During the use process of the sensor, the sensor is found to be in a condition that the signal of the sensor is weak in rainy days or haze weather, so that the signal of the sensor needs to be tested in a specific condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sensor test equipment can detect out the in service behavior of sensor in rainy day or haze weather, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a sensor testing device comprises an outer frame, a partition plate, an installation socket, a reflector and a receiver, wherein the partition plate is arranged inside the outer frame, the installation socket is arranged on one side of the partition plate, the reflector is arranged on one side, away from the partition plate, of the installation socket, and the receiver is arranged on one side, away from the installation socket, of the partition plate;

the baffle includes glass frame, first magnetite, second magnetite, fixing base, inner chamber, baffle, connector, input tube and thread groove, the bottom fixed mounting of glass frame has first magnetite, the below of first magnetite is equipped with the second magnetite, second magnetite fixed mounting is in the inside of fixing base, the inside of glass frame is equipped with the inner chamber, the top fixed mounting of glass frame has the connector, the both sides of connector are equipped with the baffle, baffle fixed mounting is on the glass frame, the top of connector is equipped with the input tube, the thread groove has been seted up in the outside of input tube.

Preferably, the inserting seat comprises a seat body, an inserting groove and a bottom pad, the inserting groove is formed in the seat body, and the bottom of the inserting groove is fixedly provided with the bottom pad.

Preferably, the input pipe includes body, inside casing, internal thread frame, filter screen and tightens up the pad, the inside fixed mounting of body has the inside casing, the bottom fixedly connected with internal thread frame of inside casing, the inside of inside casing is equipped with filter screen or tightens up the pad.

Preferably, the internal thread frame is in threaded connection with the connector.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses sensor test equipment, upwards stimulate the glass frame through the baffle, make first magnetite and second magnetite separation, start the inside sensor of ann slot, the light that the sensor sent is received by the receiver after the speculum reflects, through rainwater or the haze after will collecting leading-in inner chamber respectively, start the inside sensor of ann slot, the light that the sensor sent shines the glass frame after the speculum reflects, whether the signal of sensor can be received in the separation of rainwater or haze to the test receiver, can detect out the in service behavior of sensor at rainy day or haze weather.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. an outer frame; 2. a partition plate; 21. a glass frame; 22. a first magnet; 23. a second magnet; 24. a fixed seat; 25. an inner cavity; 26. a baffle plate; 27. a connector; 28. an input tube; 281. a pipe body; 282. an inner frame; 283. an internal thread frame; 284. a filter screen; 285. tightening the pad; 29. a thread groove; 3. installing a socket; 31. a base body; 32. inserting a slot; 33. a bottom pad; 4. a mirror; 5. a receiver.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the glass frame comprises an outer frame 1, a partition plate 2, a mounting seat 3, a reflector 4 and a receiver 5, wherein the partition plate 2 is arranged inside the outer frame 1, the mounting seat 3 is arranged on one side of the partition plate 2, the reflector 4 is arranged on one side of the mounting seat 3 away from the partition plate 2, the receiver 5 is arranged on one side of the partition plate 2 away from the mounting seat 3, the partition plate 2 comprises a glass frame 21, a first magnet 22, a second magnet 23, a fixing seat 24, an inner cavity 25, a baffle 26, a connector 27, an input tube 28 and a thread groove 29, the first magnet 22 is fixedly arranged at the bottom end of the glass frame 21, the second magnet 23 is arranged below the first magnet 22, the second magnet 23 is fixedly arranged inside the fixing seat 24, the inner cavity 25 is arranged inside the glass frame 21, the connector 27 is fixedly arranged at the top end of the glass frame 21, the baffles 26 are arranged at, the top of connector 27 is equipped with input tube 28, thread groove 29 has been seted up in the outside of input tube 28, mount socket 3 includes pedestal 31, mount socket 32 and heelpiece 33, mount socket 32 has been seted up to pedestal 31's inside, the bottom fixed mounting of mount socket 32 has heelpiece 33, through baffle 26 upwards pulling glass frame 21, make first magnetite 22 and second magnetite 23 separate, start the sensor of mounting socket 32 inside, the light that the sensor sent is received by receiver 5 after the speculum 4 reflects.

The first embodiment is as follows:

referring to fig. 4, when rainwater is poured into the inner cavity 25, the input pipe 28 includes a pipe body 281, an inner frame 282, an internal thread frame 283 and a filter screen 284, the inner frame 282 is fixedly installed inside the pipe body 281, the internal thread frame 283 is fixedly connected to the bottom of the inner frame 282, the internal thread frame 283 is in threaded connection with the connector 27, the filter screen 284 is arranged inside the inner frame 282, the collected rainwater is poured into the pipe body 281, the rainwater flows into the inner cavity 25 from the connector 27 after being filtered by the filter screen 284, a sensor inside the inserting slot 32 is started, light emitted by the sensor is reflected by the reflector 4 and then irradiates the glass frame 21, and whether the signal of the sensor can be received by the receiver 5 in the blockage of the rainwater is tested.

Example two:

please refer to fig. 5, when haze air is input into the inner cavity 25, the input tube 28 includes a tube body 281, an inner frame 282, an inner thread frame 283 and a tightening pad 285, the inner frame 282 is fixedly mounted inside the tube body 281, the inner thread frame 283 is fixedly connected to the bottom of the inner frame 282, the inner thread frame 283 is in threaded connection with the connector 27, the tightening pad 285 is arranged inside the inner frame 282, collected haze is led in from the tube body 281, the tightening pad 285 is expanded and led into the inner cavity 25 from the connector 27, the sensor inside the inserting slot 32 is started, light emitted by the sensor is reflected by the reflector 4 and then irradiates the glass frame 21, and whether the signal of the sensor can be received by the test receiver 5 in the separation of the haze is tested.

The working principle is as follows: upwards pulling glass frame 21 through baffle 26, make first magnetite 22 and the separation of second magnetite 23, start the inside sensor of ann slot 32, the light that the sensor sent is received by receiver 5 after 4 reflections of speculum, through in rainwater or the leading-in inner chamber 25 of haze after will collecting respectively, start the inside sensor of ann slot 32, light that the sensor sent shines glass frame 21 after 4 reflections of speculum, test receiver 5 can receive the signal of sensor in the separation of rainwater or haze.

In summary, the following steps: the utility model discloses sensor test equipment, through baffle 26 upwards pulling glass frame 21, make first magnetite 22 and the separation of second magnetite 23, start the inside sensor of ann slot 32, the light that the sensor sent is received by receiver 5 after 4 reflections of speculum, through rainwater or the leading-in inner chamber 25 respectively of haze after will collecting, start the inside sensor of ann slot 32, the light that the sensor sent shines glass frame 21 after 4 reflections of speculum, test receiver 5 can not receive the signal of sensor in the separation of rainwater or haze, can detect out the in service behavior of sensor at rainy day or haze weather.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sensor test equipment, includes frame (1), baffle (2), ann socket (3), speculum (4) and receiver (5), its characterized in that: a partition plate (2) is arranged in the outer frame (1), an installation socket (3) is arranged on one side of the partition plate (2), a reflector (4) is arranged on one side, far away from the partition plate (2), of the installation socket (3), and a receiver (5) is arranged on one side, far away from the installation socket (3), of the partition plate (2);

the clapboard (2) comprises a glass frame (21), a first magnet (22), a second magnet (23), a fixed seat (24), an inner cavity (25), a baffle plate (26), a connector (27), an input pipe (28) and a thread groove (29), a first magnet (22) is fixedly arranged at the bottom end of the glass frame (21), a second magnet (23) is arranged below the first magnet (22), the second magnet (23) is fixedly arranged in the fixed seat (24), an inner cavity (25) is arranged in the glass frame (21), the top end of the glass frame (21) is fixedly provided with a connector (27), two sides of the connector (27) are provided with baffle plates (26), the baffle (26) is fixedly installed on the glass frame (21), an input pipe (28) is arranged at the top end of the connecting head (27), and a thread groove (29) is formed in the outer side of the input pipe (28).

2. A sensor testing device according to claim 1, wherein: the safety socket (3) comprises a base body (31), a safety slot (32) and a bottom pad (33), the safety slot (32) is formed in the base body (31), and the bottom of the safety slot (32) is fixedly provided with the bottom pad (33).

3. A sensor testing device according to claim 1, wherein: the input pipe (28) comprises a pipe body (281), an inner frame (282), an internal thread frame (283), a filter screen (284) and a tightening pad (285), wherein the inner frame (282) is fixedly installed inside the pipe body (281), the internal thread frame (283) is fixedly connected to the bottom of the inner frame (282), and the filter screen (284) or the tightening pad (285) are arranged inside the inner frame (282).

4. A sensor testing device according to claim 3, wherein: the internal thread frame (283) is in threaded connection with the connector (27).