CN211696455U

CN211696455U - Sensor shell

Info

Publication number: CN211696455U
Application number: CN201921974864.8U
Authority: CN
Inventors: 丁澄; 孙维孟; 王雅雯
Original assignee: Shanghai Deuta Electronic and Electrical Equipment Co Ltd
Current assignee: Shanghai Deuta Electronic and Electrical Equipment Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-10-16
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a sensor housing, including connecting seat, protecting crust and regulation pole, the regulation hole has all been seted up on the both sides surface of protecting crust, the inboard all screw thread movable mounting of regulation hole has the regulation pole, it has the limiting plate all through bearing movable mounting to adjust the inboard one end of pole extension to protecting crust, the relative side surface of limiting plate all fixed mounting have the fastening apex. The utility model discloses it is rational in infrastructure, make this sensor housing through having installed a series of structures, can place the protecting crust with the sensor inside, according to actual sensor's model specification needs, make through rotating and adjust the screw thread wrench movement between pole and the regulation hole to promote the limiting plate and remove and adjust the distance between the limiting plate, make fastening nib can contradict with the both sides surface of sensor tightly, realize fixed to the location of sensor, avoid in the use sensor to take place to rock, play omnidirectional guard action to the sensor.

Description

Sensor shell

Technical Field

The utility model belongs to the technical field of the sensor auxiliary device, concretely relates to sensor housing.

Background

The sensor is widely applied to various fields of social development and human life, such as industrial automation, agricultural modernization, aerospace technology, military engineering, robotics, resource development, ocean exploration, environment monitoring, safety guard, medical diagnosis, transportation, household appliances and the like, and the various types of the sensor have different use functions.

But generally all be direct mount in the external environment in the present sensor use, long-term in-process self protectiveness is relatively poor, receives the erosion easily or physical collision leads to the harm, and current protection casing can't be adjusted according to the model specification of the different sensors of reality, therefore the suitability is relatively poor, and the flexibility in the use is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sensor housing to generally all be the direct mount in the external environment in solving the present sensor use that proposes in the above-mentioned background art, long-term in-process self protectiveness of using is relatively poor, receives easily that erosion or physical collision lead to the harm, and current protection casing can't be adjusted according to the model specification of the different sensor of reality, and consequently the suitability is relatively poor, and the relatively poor problem of flexibility in the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sensor housing, includes connecting seat, protecting crust and adjusts the pole, the regulation hole has all been seted up on the both sides surface of protecting crust, the inboard all screw thread movable mounting in regulation hole has the regulation pole, it has the limiting plate all through bearing movable mounting to adjust the inboard one end of pole extension to protecting crust, the all fixed mounting of a side surface that the limiting plate is relative has the fastening apex, the top movable mounting of protecting crust has sealed lid.

The bottom of protecting crust has been seted up and has been turned to the groove, turn to the inboard screw thread rotation in groove and install the steering column, the below movable mounting of steering column has the connecting seat, the spread groove has been seted up to the inboard of connecting seat, the inboard fixed mounting of spread groove has the screw thread post, and the screw thread post runs through inboard and the steering column swing joint of steering column.

Preferably, the four corners of the bottom of the sealing cover are provided with the inserting pins in an integrated manner, and the inserting pins are provided with inserting grooves corresponding to the four corners of the top of the protective shell.

Preferably, the top of the sealing cover is provided with a heat dissipation hole, and a filter screen is fixedly mounted on the inner side of the heat dissipation hole.

Preferably, a detection port is formed in the surface, close to the front side, of the protective shell, and a sealing gasket is fixedly mounted on the inner side of the detection port in a sticking mode.

Preferably, the sealing gasket and the fastening convex tip are made of rubber materials with good elastic shrinkage performance, and the fastening convex tip is in a circular truncated cone shape with the diameter of a top circle smaller than that of a bottom circle.

Preferably, the adjusting rod extends to the outside one end of the protecting shell and is fixedly provided with an adjusting knob, and the outer edge of the adjusting knob is provided with anti-skid grains.

Compared with the prior art, the utility model provides a sensor housing possesses following beneficial effect:

1. the utility model discloses installed the regulation pole, the protecting crust, the limiting plate, sealed lid, bearing and fastening is protruding sharp, can conveniently place the protecting crust inside with the sensor in daily use, model specification needs according to actual sensor, screw thread wrench movement between regulation pole and the regulation hole is made through rotating, thereby promote the limiting plate and remove and adjust the distance between the limiting plate, it is tight to make the fastening protruding sharp can contradict with the both sides surface of sensor and press from both sides, the realization is fixed the location to the sensor, avoid in the use sensor to take place to rock, carry out the closure through sealed lid and protecting crust at last and seal, play omnidirectional guard action to the sensor.

2. The utility model discloses installed and turned to groove, steering column, connecting seat, screw thread post and spread groove, can conveniently according to the needs of in-service use, twisted through the manual work and make the protecting crust rotate with the steering column relatively, rotated with the screw thread post relatively through twisting and make the steering column, realized adjusting the angle and the direction of sensor in real time, reduced the limitation that the sensor used, increased the flexibility that the sensor used.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a front view of the present invention;

FIG. 2 is a side view of the internal structure of the protective shell according to the present invention;

FIG. 3 is a schematic structural view of a connecting portion between a sealing cover and a protective shell according to the present invention;

fig. 4 is a bottom view of the protective shell according to the present invention;

in the figure: 1. a filter screen; 2. adjusting a knob; 3. a detection port; 4. a gasket; 5. a threaded post; 6. connecting grooves; 7. a connecting seat; 8. a steering lever; 9. a protective shell; 10. adjusting a rod; 11. anti-skid lines; 12. an adjustment hole; 13. a sealing cover; 14. heat dissipation holes; 15. a bearing; 16. a limiting plate; 17. fastening the convex tip; 18. inserting grooves; 19. inserting a needle; 20. and a turning groove.

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. 1-4, the present invention provides a technical solution: a sensor shell comprises a connecting seat 7, a protective shell 9 and an adjusting rod 10, wherein adjusting holes 12 are formed in the two side surfaces of the protective shell 9, the adjusting rod 10 is movably installed on the inner side of each adjusting hole 12 in a threaded manner, a limiting plate 16 is movably installed at one end, extending to the inner side of the protective shell 9, of each adjusting rod 10 through a bearing 15, a fastening convex tip 17 is fixedly installed on one side surface, opposite to the limiting plate 16, a sealing cover 13 is movably installed at the top of the protective shell 9, a sensor can be integrally placed in the protective shell 9, according to the model specification requirement of an actual sensor, the threads between the adjusting rods 10 and the adjusting holes 12 are rotated, so that the limiting plates 16 are pushed to move to adjust the distance between the limiting plates 16, the fastening convex tips 17 can be abutted and clamped with the two side surfaces of the sensor, the positioning and fixing of the sensor are realized, and finally, the sealing cover 13 and the protective shell 9 are sealed in a closed mode, so that the sensor is protected in an all-directional mode.

Steering groove 20 has been seted up to the bottom of protecting crust 9, steering column 8 has been installed in the inboard screw thread rotation in steering groove 20, the below movable mounting of steering column 8 has connecting seat 7, spread groove 6 has been seted up to the inboard of connecting seat 7, the inboard fixed mounting of spread groove 6 has screw post 5, and screw post 5 runs through the inboard and the steering column 8 swing joint of steering column 8, can be according to the needs of in-service use, it makes protecting crust 9 and steering column 8 carry out relative rotation to twist through the manual work, make steering column 8 and screw post 5 relative rotation through twisting, the realization is adjusted in real time the angle and the direction of sensor, the limitation of sensor use has been reduced, the flexibility of sensor use has been increased.

The utility model discloses in: all integrated into one piece is provided with plug pin 19 in four edges in the bottom of sealed lid 13, and plug pin 19 corresponds and all seted up inserting groove 18 in four edges in the top of protective housing 9, can conveniently dismantle sealed lid 13 fast and install.

The utility model discloses in: heat dissipation hole 14 has been seted up at the top of sealed lid 13, and the inboard fixed mounting of heat dissipation hole 14 has filter screen 1, can derive the heat that the inside device operation of protective housing 9 produced in real time and diverge, can prevent simultaneously that external dust particle from entering into the inside sensor operation that influences of protective housing 9.

The utility model discloses in: detection mouth 3 has been seted up to the side surface near the front of protective housing 9, and the inboard of detecting mouth 3 pastes fixed mounting and has sealed 4 of filling up, can conveniently extend the sense terminal of sensor to the external world, avoids blockking the wall to the detected signal.

The utility model discloses in: the sealing gasket 4 and the fastening convex tip 17 are made of rubber materials with good elastic shrinkage performance, and the fastening convex tip 17 is in a round table shape with the top round diameter smaller than the bottom round diameter, so that the stress points of limiting collision are more uniform, and the limiting and fixing effect is better.

The utility model discloses in: adjust pole 10 and extend to the outside one end of protecting crust 9 and all fixed mounting have adjust knob 2, and adjust knob 2's outer edge department all is provided with anti-skidding line 11, can conveniently twist the wrench movement through the manual work and adjust pole 10 spacing fixed to the sensor, and the wrench movement in-process is convenient laborsaving more.

The utility model discloses a theory of operation and use flow: before the sensor shell is used, the sensor shell is required to be checked, the sensor shell can be used after the checking is finished, when the sensor is required to be installed and used, firstly, the sensor can be integrally placed in the protective shell 9, according to the model specification requirement of an actual sensor, the threads between the adjusting rod 10 and the adjusting hole 12 are twisted through rotation, so that the limiting plate 16 is pushed to move to adjust the distance between the limiting plates 16, the fastening convex points 17 can be abutted and clamped with the surfaces on two sides of the sensor, the positioning and fixing of the sensor are realized, the sensor is prevented from shaking in the use process, finally, the sealing cover 13 and the protective shell 9 are closed and sealed, the sensor is protected in an omnibearing manner, and meanwhile, according to the actual use requirement, the protective shell 9 and the steering rod 8 can be rotated relatively through manual twisting, make steering column 8 and screw post 5 relative rotation through the wrench movement, realize adjusting the angle and the direction of sensor in real time, reduced the limitation that the sensor used, increased the flexibility that the sensor used.

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 housing, includes connecting seat (7), protecting crust (9) and regulation pole (10), its characterized in that: adjusting holes (12) are formed in the surfaces of the two sides of the protective shell (9), adjusting rods (10) are movably mounted on the inner sides of the adjusting holes (12) in a threaded mode, limiting plates (16) are movably mounted at one ends, extending to the inner side of the protective shell (9), of the adjusting rods (10) through bearings (15), fastening convex tips (17) are fixedly mounted on the surfaces of the opposite sides of the limiting plates (16), and sealing covers (13) are movably mounted at the top of the protective shell (9);

steering groove (20) have been seted up to the bottom of protecting crust (9), steering column (8) have been installed in the inboard screw thread rotation of steering groove (20), the below movable mounting of steering column (8) has connecting seat (7), spread groove (6) have been seted up to the inboard of connecting seat (7), the inboard fixed mounting of spread groove (6) has screw thread post (5), and screw thread post (5) run through the inboard and steering column (8) swing joint of steering column (8).

2. A sensor housing according to claim 1, wherein: four corners of the bottom of the sealing cover (13) are provided with plug pins (19) in an integrated manner, and plug grooves (18) are formed in the four corners of the top of the protective shell (9) corresponding to the plug pins (19).

3. A sensor housing according to claim 1, wherein: the top of the sealing cover (13) is provided with a heat dissipation hole (14), and a filter screen (1) is fixedly mounted on the inner side of the heat dissipation hole (14).

4. A sensor housing according to claim 1, wherein: detection mouth (3) have been seted up to the side surface near the front of protecting crust (9), and the inboard of detecting mouth (3) is pasted fixed mounting and is sealed (4).

5. A sensor housing according to claim 4, wherein: sealed pad (4) and fastening apex (17) are all for having good elastic shrinkage performance rubber material, and fastening apex (17) are less than the round platform form of bottom circle diameter for top circle diameter, adjust pole (10) and extend to the equal fixed mounting in the outside one end of protecting crust (9) and have adjust knob (2), and the outer department of following of adjusting knob (2) all is provided with anti-skidding line (11).