CN211289308U

CN211289308U - Pressure sensor

Info

Publication number: CN211289308U
Application number: CN201922168915.4U
Authority: CN
Inventors: 刘丰俊
Original assignee: Wenzhou Sinya Automotive Electronics Co ltd
Current assignee: Wenzhou Sinya Automotive Electronics Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-18
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a pressure sensor, which comprises a housin, the top fixedly connected with display meter of casing, the equal fixedly connected with conducting rod in both sides of display meter, the one end that the display meter was kept away from to the conducting rod runs through to the inner chamber of casing, the top fixedly connected with silacycle of casing inner chamber, the inner wall fixedly connected with silacycle piece of silacycle, the bottom fixedly connected with connecting wire of silacycle, the connecting wire is kept away from the one end of silacycle and the bottom fixed connection of conducting rod. The utility model discloses a connecting wire, standpipe, thread tooth, threaded rod, screwed pipe and sucking disc's cooperation has realized stabilizing effectual purpose, avoids leading to damaging because of the impact force to avoid bringing the trouble for the user, improved the user and felt to pressure sensor's experience, satisfy the demand in current market, improved pressure sensor's practicality and usability, solved in the past the not good problem of pressure sensor stable effect.

Description

Pressure sensor

Technical Field

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

Background

The pressure sensor is one of the detection devices, can sense the information to be measured, can convert the sensed information into an electric signal or other information output in a required form according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, and belongs to the pressure sensor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure sensor possesses stable effectual advantage, has solved the not good problem of pressure sensor stable effect in the past.

In order to achieve the above object, the utility model provides a following technical scheme: pressure sensor, which comprises a housin, the top fixedly connected with of casing shows the table, the equal fixedly connected with conducting rod in both sides of showing the table, the one end that the display table was kept away from to the conducting rod runs through to the inner chamber of casing, the top fixedly connected with silacycle of casing inner chamber, the inner wall fixedly connected with silacycle of silacycle, the bottom fixedly connected with connecting wire of silacycle, the one end of silacycle and the bottom fixed connection of conducting rod are kept away from to the connecting wire, the bottom fixedly connected with standpipe of casing, the surface of standpipe is provided with the thread tooth, the equal fixedly connected with threaded rod in both sides of casing bottom, the surperficial threaded connection of threaded rod has the screwed pipe, the bottom fixedly connected with sucking disc of screwed pipe.

Preferably, a nameplate groove is formed in the right side of the top of the back face of the shell, and a nameplate is fixedly connected to the inner wall of the nameplate groove.

Preferably, the number of the vertical pipes is one, and the number of the threaded pipes, the threaded rods and the suckers is four.

Preferably, a sealing plate is disposed on the back surface of the housing, and a bolt is disposed on the surface of the sealing plate in a penetrating manner.

Preferably, the back of the display watch is provided with a battery jar, and the surface of the battery jar is clamped with a cover plate.

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

1. the utility model discloses a cooperation of casing, display list, conducting rod, silicon ring, silastic-diaphragm piece, connecting wire, standpipe, thread tooth, threaded rod, screwed pipe and sucking disc has realized stabilizing effectual purpose, avoids leading to damaging because of the impact force to avoid bringing the trouble for the user, improved the user and felt to pressure sensor's experience, satisfy the demand in current market, improved pressure sensor's practicality and usability, solved the not good problem of pressure sensor stable effect in the past.

2. The utility model discloses a set up the thread tooth, a be used for installing pressure sensor, through setting up threaded rod and screwed pipe, a reciprocate for driving the sucking disc, through setting up the sucking disc, a be used for connecting the fixture, improve pressure sensor's stability, through setting up data plate groove and data plate, a specification information for marking pressure sensor, through setting up the closing plate, a be used for sealing the casing, through setting up the bolt, a be used for fixing the closing plate, through setting up the battery jar, a be used for accommodating the battery, through setting up the apron, a be used for sealing the battery jar.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a rear view of the structure of the present invention.

In the figure: 1. a housing; 2. displaying the table; 3. a conductive rod; 4. a silicon ring; 5. a silicon membrane; 6. a connecting wire; 7. a vertical tube; 8. thread teeth; 9. a threaded rod; 10. a threaded pipe; 11. a suction cup; 12. a nameplate slot; 13. a nameplate; 14. a sealing plate; 15. a bolt; 16. a battery case; 17. and (7) a cover plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a casing 1, show table 2, conducting rod 3, silicon ring 4, silastic-diaphragm 5, connecting wire 6, standpipe 7, thread tooth 8, threaded rod 9, screwed pipe 10, sucking disc 11, data plate groove 12, data plate 13, closing plate 14, bolt 15, battery jar 16 and apron 17 are the parts that universal standard spare or field technician know, and its concrete structure and principle belong to prior art, and this technical staff can learn through the technical manual.

Referring to fig. 1-3, a pressure sensor includes a housing 1, a display meter 2 is fixedly connected to the top of the housing 1, conductive rods 3 are fixedly connected to both sides of the display meter 2, one end of each conductive rod 3, which is far away from the display meter 2, penetrates into an inner cavity of the housing 1, a silicon ring 4 is fixedly connected to the top of the inner cavity of the housing 1, a silicon diaphragm 5 is fixedly connected to the inner wall of the silicon ring 4, a connecting wire 6 is fixedly connected to the bottom of the silicon ring 4, one end of the connecting wire 6, which is far away from the silicon ring 4, is fixedly connected to the bottom of the conductive rod 3, a vertical pipe 7 is fixedly connected to the bottom of the housing 1, threaded teeth 8 are arranged on the surface of the vertical pipe 7, threaded rods 9 are fixedly connected to both sides of the bottom of the housing 1, threaded pipes 10 are threadedly connected to the surface of the threaded rods 9, a suction cup 11 is fixedly connected to the, the number of the vertical pipes 7 is one, the number of the threaded pipes 10, the threaded rods 9 and the suckers 11 is four, the back surface of the shell 1 is provided with a sealing plate 14, the surface of the sealing plate 14 is provided with a bolt 15 in a penetrating manner, the back surface of the display meter 2 is provided with a battery jar 16, the surface of the battery jar 16 is clamped with a cover plate 17, the pressure sensor is installed by arranging the threaded teeth 8, the threaded rods 9 and the threaded pipes 10 are arranged to drive the suckers 11 to move up and down, the suckers 11 are arranged to connect fixed objects to improve the stability of the pressure sensor, the nameplate grooves 12 and the nameplates 13 are arranged to mark the specification information of the pressure sensor, the sealing plate 14 is arranged to seal the shell 1, the bolt 15 is arranged to fix the sealing plate 14, the battery jar 16 is arranged to accommodate the battery, and the cover plate 17 is, be used for sealing up battery jar 16, through casing 1, show table 2, conducting rod 3, silicon ring 4, silicon diaphragm 5, connecting wire 6, standpipe 7, thread tooth 8, threaded rod 9, screwed pipe 10 and sucking disc 11's cooperation, the purpose that stabilization effect is good has been realized, avoid leading to damaging because of the impact force, thereby avoid bringing the trouble for the user, the user is felt to pressure sensor's experience has been improved, satisfy the demand in current market, pressure sensor's practicality and usability have been improved, the not good problem of pressure sensor stabilization effect in the past has been solved.

During the use, install pressure sensor through thread tooth 8, drive sucking disc 11 through threaded rod 9 and screwed pipe 10 and reciprocate, connect the fixture through sucking disc 11, improve pressure sensor's stability, mark pressure sensor's specification information through data plate groove 12 and data plate 13, seal casing 1 through closing plate 14, fix closing plate 14 through bolt 15, accept the battery through battery jar 16, seal battery jar 16 through apron 17.

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. Pressure sensor, including casing (1), its characterized in that: the display device is characterized in that a display meter (2) is fixedly connected to the top of the shell (1), conductive rods (3) are fixedly connected to the two sides of the display meter (2), one ends, far away from the display meter (2), of the conductive rods (3) penetrate through the inner cavity of the shell (1), silicon rings (4) are fixedly connected to the top of the inner cavity of the shell (1), silicon diaphragms (5) are fixedly connected to the inner wall of the silicon rings (4), connecting wires (6) are fixedly connected to the bottom of the silicon rings (4), one ends, far away from the silicon rings (4), of the connecting wires (6) are fixedly connected to the bottom of the conductive rods (3), vertical pipes (7) are fixedly connected to the bottom of the shell (1), threaded teeth (8) are arranged on the surface of the vertical pipes (7), threaded rods (9) are fixedly connected to the two sides of the bottom of the shell (1), and threaded pipes (10) are connected to, the bottom of the threaded pipe (10) is fixedly connected with a sucker (11).

2. The pressure sensor of claim 1, wherein: a nameplate groove (12) is formed in the right side of the top of the back face of the shell (1), and a nameplate (13) is fixedly connected to the inner wall of the nameplate groove (12).

3. The pressure sensor of claim 1, wherein: the number of the vertical pipes (7) is one, and the number of the threaded pipes (10), the threaded rods (9) and the suckers (11) is four.

4. The pressure sensor of claim 1, wherein: the back of the shell (1) is provided with a sealing plate (14), and the surface of the sealing plate (14) is provided with a bolt (15) in a penetrating mode.

5. The pressure sensor of claim 1, wherein: the back of the display meter (2) is provided with a battery jar (16), and the surface of the battery jar (16) is clamped with a cover plate (17).