CN213874290U

CN213874290U - High-precision temperature compensation dynamic tilt angle sensor

Info

Publication number: CN213874290U
Application number: CN202023017864.4U
Authority: CN
Inventors: 伍刚; 伍佑明; 谢丽芳; 顾瑾
Original assignee: Shanghai Weiling Information Technology Co ltd
Current assignee: Shanghai Weiling Information Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-03
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a high accuracy temperature compensation developments inclination sensor, including sensor body, shell and connector, the edge of sensor body is equipped with the welding pin that stretches out, the welding pin includes seven and is linear equidistance and distributes, sensor body fixed connection is in the inside of shell, the shell comprises upper cover and bottom plate, the upper cover be located the upper surface of bottom plate and with bottom plate fixed connection, the fixed slot has been seted up at the center of bottom plate, the sensor body embedded in the fixed slot and with fixed slot fixed connection, the lateral wall fixedly connected with connector of upper cover, the inner of connector and the pin welded connection of sensor body. The utility model discloses a fixed surface at the sensor body installs the shell, conveniently carries out the dismouting to the sensor, can protect the sensor body simultaneously, avoids sensor in use to receive the collision and damage, has prolonged the life of sensor body greatly.

Description

High-precision temperature compensation dynamic tilt angle sensor

Technical Field

The utility model relates to a sensor module technical field specifically is a high accuracy temperature compensation developments inclination sensor.

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. The sensor features include: miniaturization, digitalization, intellectualization, multifunction, systematization and networking. The method is the first link for realizing automatic detection and automatic control. The existence and development of the sensor enable the object to have the senses of touch, taste, smell and the like, and the object slowly becomes alive. Generally, the sensor is classified into ten categories, i.e., a thermosensitive element, a photosensitive element, a gas-sensitive element, a force-sensitive element, a magnetic-sensitive element, a humidity-sensitive element, a sound-sensitive element, a radiation-sensitive element, a color-sensitive element, and a taste-sensitive element, according to their basic sensing functions.

At present, the dip angle sensor in the market adopts simple encapsulation back direct welding on the circuit board more, and is inconvenient to install the sensor alone, and the sensor receives external environment's interference easily, causes the influence to the life and the detection precision of sensor. For this reason, a new technical solution needs to be designed for solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy temperature compensation developments inclination sensor has solved among the prior art many exposed difficult dismouting and the problem that receives external environment influence easily outside.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy temperature compensation developments tilt angle sensor, includes sensor body, shell and connector, the edge of sensor body is equipped with the welding pin that stretches out, the welding pin includes seven and is linear equidistance and distributes, sensor body fixed connection is in the inside of shell, the shell comprises upper cover and bottom plate, the upper cover be located the upper surface of bottom plate and with bottom plate fixed connection, the fixed slot has been seted up at the center of bottom plate, the sensor body embedded in the fixed slot and with fixed slot fixed connection, the lateral wall fixedly connected with connector of upper cover, the inner of connector and the pin welded connection of sensor body.

As an improvement of the technical scheme, the four corners of the surface of the bottom plate are respectively provided with a fixing hole, and the upper surfaces of the fixing holes are provided with counter bores.

As an improvement of the above technical solution, the outer side interface of the connector is one of RS232, RS485, TTL or CAN types.

As an improvement of the technical scheme, an installation table is arranged at the joint of the upper cover and the connector, the installation table is tangentially connected with the edge of the upper cover, and an installation hole is formed in the surface of the installation table.

As an improvement of the technical scheme, the inner end and the outer end of the mounting hole are respectively provided with an annular groove, and a sealing rubber ring is embedded and connected in the annular groove.

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

1. the utility model discloses a fixed surface at the sensor body installs the shell, conveniently carries out the dismouting to the sensor, can protect the sensor body simultaneously, avoids sensor in use to receive the collision and damage, has prolonged the life of sensor body greatly.

2. The utility model discloses a set up the ring channel that has the rubber sealing ring at the lateral wall of shell, improve the seal that connector and shell are connected to make things convenient for the sensor to use in the environment of difference, through the connector that adopts the different grade type interface, improved the commonality that the connector is connected, use under the different demands of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the high-precision temperature compensation dynamic tilt angle sensor of the present invention;

fig. 2 is a schematic diagram of the internal structure of the high-precision temperature compensation dynamic tilt angle sensor of the present invention;

fig. 3 is the schematic diagram of the structure of the pin of the sensor body of the present invention.

In the figure: the sensor comprises a sensor body-1, a shell-2, a connector-3, a welding pin-4, an upper cover-5, a bottom plate-6, a fixing groove-7, a fixing hole-8, a counter bore-9, a mounting table-10, a mounting hole-11, an annular groove-12 and a sealing rubber ring-13.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high accuracy temperature compensation developments tilt angle sensor, includes sensor body 1, shell 2 and connector 3, the edge of sensor body 1 is equipped with the welding pin 4 that stretches out, welding pin 4 includes seven and is linear equidistance and distributes, 1 fixed connection of sensor body is in the inside of shell 2, shell 2 comprises upper cover 5 and bottom plate 6, upper cover 5 be located bottom plate 6 the upper surface and with 6 fixed connection of bottom plate, fixed slot 7 has been seted up at the center of bottom plate 6, sensor body 1 embedded in fixed slot 7 and with 7 fixed connection of fixed slot, the lateral wall fixedly connected with connector 3 of upper cover 5, the inner of connector 3 and sensor body 1's pin welded connection.

Further improved, fixed orifices 8 have been seted up respectively to the four corners on bottom plate 6 surface, counter bore 9 has all been seted up to the upper surface of fixed orifices 8, through set up the fixed orifices 8 of taking counter bore 9 respectively in the four corners on bottom plate 6, facilitates the use bolt to fix and make in the bolt tip imbeds counter bore 9, improves the pleasing to the eye degree of installation.

In a further improved manner, the outer side interface of the connector 3 is one of RS232, RS485, TTL or CAN types, and various interface types are arranged on the outer side of the connector 3, so that a suitable interface type CAN be selected conveniently according to different use requirements, and the universality of the sensor is improved.

Further improved, the junction of upper cover 5 and connector 3 is equipped with mount table 10, the tangent connection in edge of mount table 10 and upper cover 5, mounting hole 11 has been seted up on the surface of mount table 10, is equipped with tangent mount table 10 through the surface at upper cover 5, conveniently installs fixedly connector 3.

Specifically, the annular groove 12 has been seted up respectively to the inside and outside both ends of mounting hole 11, the inside embedding of annular groove 12 is connected with sealing rubber ring 13, through be equipped with sealing rubber ring 13 respectively at the inside and outside both ends of mounting hole 11, improves the seal between connector 3 and the mounting hole 11, avoids dust, aqueous vapor to get into in the sensor.

The utility model discloses a sensor body-1, shell-2, connector-3, welding pin-4, upper cover-5, bottom plate-6, fixed slot-7, fixed orifices-8, counter bore-9, mount table-10, mounting hole-11, ring channel-12, the part that the part was general standard component or technical staff in the field knows, its structure and principle all can all be learnt through the technical manual or through conventional experimental approach for this technical staff, the utility model discloses a fixed surface at sensor body 1 installs shell 2, conveniently carries out the dismouting to the sensor, can protect sensor body 1 simultaneously, avoids sensor in use to receive the collision and damage, has prolonged sensor body 1's life greatly.

The utility model discloses when using, according to the different 3 interfaces of connector of use connection demand selection, when the installation, with 2 parallel placement on the measured object surface of shell, use the bolt to run through the fixed orifices 8 on the surface of bottom plate 6 and with measured object fixed connection, then use the outside interface of communication cable and connector 3 to be connected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high accuracy temperature compensation developments tilt sensor, includes sensor body (1), shell (2) and connector (3), its characterized in that: the edge of sensor body (1) is equipped with welding pin (4) that stretch out, welding pin (4) include seven and are linear equidistance and distribute, sensor body (1) fixed connection is in the inside of shell (2), shell (2) comprise upper cover (5) and bottom plate (6), upper cover (5) are located the upper surface of bottom plate (6) and with bottom plate (6) fixed connection, fixed slot (7) have been seted up at the center of bottom plate (6), sensor body (1) embedded in fixed slot (7) and with fixed slot (7) fixed connection, the lateral wall fixedly connected with connector (3) of upper cover (5), the inner of connector (3) and the pin welded connection of sensor body (1).

2. A high accuracy temperature compensated dynamic tilt sensor according to claim 1, wherein: the four corners of the surface of the bottom plate (6) are respectively provided with a fixing hole (8), and the upper surface of each fixing hole (8) is provided with a counter bore (9).

3. A high accuracy temperature compensated dynamic tilt sensor according to claim 1, wherein: and the outer side interface of the connector (3) is one of RS232, RS485, TTL or CAN types.

4. A high accuracy temperature compensated dynamic tilt sensor according to claim 1, wherein: the connector is characterized in that a mounting table (10) is arranged at the joint of the upper cover (5) and the connector (3), the mounting table (10) is tangentially connected with the edge of the upper cover (5), and a mounting hole (11) is formed in the surface of the mounting table (10).

5. A high accuracy temperature compensated dynamic tilt sensor according to claim 4, wherein: annular grooves (12) are formed in the inner end and the outer end of the mounting hole (11) respectively, and sealing rubber rings (13) are embedded and connected into the annular grooves (12).