CN213067637U

CN213067637U - Novel sensor

Info

Publication number: CN213067637U
Application number: CN202022163515.7U
Authority: CN
Inventors: 于学军; 张秀辉
Original assignee: Tianjin Shenyue High Precision Robot Automation Co ltd
Current assignee: Tianjin Shenyue High Precision Robot Automation Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-27
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a novel sensor wades light sensor technical field to solve the relatively great technical problem of sensor volume that exists among the prior art, the device includes plane lens, support, curb plate, mainboard and shell, wherein, a lateral wall mounting plane lens of shell, curb plate and mainboard encapsulation in the shell and curb plate and mainboard peg graft perpendicularly, leave the support mounting region between curb plate and the plane lens, the support both ends are connected with curb plate and plane lens, the utility model is used for retrench the sensor structure for the sensor is smaller and more exquisite.

Description

Novel sensor

Technical Field

The utility model belongs to the technical field of the light sensor technique and specifically relates to a novel sensor is related to.

Background

Photoelectric sensors have been used in many fields such as level detection, level control, product counting, width determination, speed detection, cut-to-length, hole identification, signal delay, automatic door sensing, color code detection, punching and shearing machines, and safety protection, and also in banks, warehouses, shops, offices, and other occasions where it is necessary to prevent theft and warn.

Traditional photoelectric sensor all can be equipped with a plurality of parts in the casing encapsulation, simultaneously because photoelectric sensor's sensitization part need have certain length so that fixed lens and focus regulation thereby reach the best of light signal and accept and transmit the effect, consequently the sensor always has outstanding platform form lens portion, this volume grow that leads to the sensor, make the sensor not small and exquisite enough, simultaneously in some environments that possess high-power electrical apparatus, often have the work of electromagnetic wave interference sensor, lead to sensor work failure, the circuit part of sensor lacks electromagnetic shield protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sensor to solve the relatively great technical problem of sensor volume that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of novel sensor, including plane lens, support, curb plate, mainboard and shell, wherein, a lateral wall mounting plane lens of shell, curb plate and mainboard encapsulation are in the shell and curb plate and mainboard are pegged graft perpendicularly, leave the support mounting region between curb plate and the plane lens, and the support both ends are connected with curb plate and plane lens.

Preferably, the plane lens still contains the shield cover, and the shield cover is the cell body structure, and shield cover parcel support and shield cover are pegged graft with the mainboard.

Preferably, the main board is connected with an indicator light, and the side edge of the shell is glued with a side lampshade.

Preferably, the main board is connected with a wire, the shell is provided with a wire hole, and the outside of the wire is glued with a fixing clip.

Preferably, the exterior of the lead is surrounded by a waterproof plug.

Preferably, the side of the outer shell is provided with a through hole, and a potentiometer is inserted in the through hole.

The utility model provides a pair of novel sensor is through pegging graft curb plate and mainboard perpendicularly for leave the support mounting region between the side of curb plate and shell or the plane lens, just so can with the support package in the inside of casing, avoided the support to outwards stand out and increase the length of sensor, reduced the volume of sensor, make the sensor smaller and more exquisite.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of an embodiment of a novel sensor of the present invention;

fig. 2 is a perspective view of an embodiment of the novel sensor of the present invention.

In the figure: 1. a planar lens; 2. a support; 3. a side plate; 4. an upper cover; 5. a main board; 6. fixing the clamp; 7. a wire; 8. waterproof line blocking; 9. a potentiometer; 10. a housing; 11. a side lampshade; 12. a shield case; 13. and (4) inserting the socket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following describes in detail embodiments of the present invention with reference to the drawings. In the drawings, the same reference numerals indicate the same or corresponding features. The figures are only schematic and are not necessarily drawn to scale.

Referring to fig. 1 and 2, the utility model provides a pair of novel sensor, including plane lens 1, support 2, curb plate 3, mainboard 5 and shell 10, wherein, a lateral wall installation plane lens 1 of shell 10, curb plate 3 and mainboard 5 encapsulation are in shell 10 and curb plate 3 pegs graft with mainboard 5 is perpendicular, leave the support mounting region between curb plate 3 and the plane lens 1, and 2 both ends of support are connected with curb plate 3 and plane lens 1. Through pegging graft perpendicularly curb plate 3 and mainboard 5 for leave the support mounting region between curb plate 3 and shell 10's side or the plane lens 1, just so can encapsulate support 2 in the inside of casing, avoided support 2 outwards outstanding and increase the length of sensor, reduced the volume of sensor, make the sensor smaller and more exquisite.

Specifically, this device divide into curb plate 3 and mainboard 5 two parts with the circuit board of sensor, and the flange edge of curb plate 3 has the socket 13 grafting of grafting arch and mainboard 5, and the welding has optical signal receiver and transmitter on the curb plate 3, and support 2 is the barrel of round platform form, and the encapsulation has the lens in support 2, and the one end and the optical signal receiver of support 2 and transmitter are pegged graft, and the other end of support 2 splices or the joint is at shell 10 side.

Referring to fig. 1, as an optional embodiment, the planar lens 1 further includes a shielding case 12, the shielding case 12 is a groove structure, the shielding case 12 wraps the bracket 2, and the shielding case 12 is inserted into the main board 5. Put support 2 and shield 12 in the cell body of specific shield 12 and be connected the electrical components with mainboard 5 through the socket on grafting arch and the mainboard and hold into shield 12, shield 12 can shield the optical signal receiver and the electrical components of transmitter and mainboard 5 that support 2 and support 2 are connected, and the opening is seted up to one side of shield 12 and is used for grafting curb plate 3 for optical signal receiver and transmitter enter into in shield 12.

Referring to fig. 1 and 2, as an alternative embodiment, an indicator light is connected to the main board 5, and a side cover 11 is glued to the side edge of the housing 10. The side lampshade 11 is made of light-transmitting material, the indicator lamp emits indicating light outwards through the side lampshade 11, and the shell 10 and the upper cover 4 are buckled to form a closed shell.

Referring to fig. 1 and 2, as an alternative embodiment, a lead 7 is connected to the main board 5, a lead hole is formed in the housing 10, and a fixing clip 6 is glued to the outside of the lead 7. The mainboard 5 is connected with a wire 7, the shell 10 is provided with a wire hole, the wire hole is provided with a clamping groove, and the outside of the wire 7 is spliced with a fixing clamp 6 which is clamped with the clamping groove.

As an alternative embodiment, the exterior of the lead 7 is surrounded by a waterproof plug 8. The waterproof wire plug 8 is made of rubber, and the waterproof wire plug 8 is used for plugging gaps of wire holes and enhancing the sealing performance of the sensor.

In an alternative embodiment, the side edge of the shell 10 is provided with a through hole, and the potentiometer 9 is inserted into the through hole. The mainboard is welded with an adjusting end capable of adjusting the sensing range of the sensor, and the potentiometer 9 penetrates through the through hole to be electrically connected with the adjusting end. The device has the function of adjusting the potentiometer, and can properly adjust the potentiometer according to the distance of a detected object, so that most background interference is avoided.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A novel sensor is characterized in that: comprises a plane lens (1), a bracket (2), a side plate (3), a main plate (5) and a shell (10), wherein,

the utility model discloses a lens, including shell (10), curb plate (3), mainboard (5), curb plate (2), curb plate (3) and mainboard (5) are installed the installation of a lateral wall of shell (10) plane lens (1), curb plate (3) with mainboard (5) are encapsulated in shell (10), just curb plate (3) with mainboard (5) are pegged graft perpendicularly, curb plate (3) with leave the support mounting region between plane lens (1), support (2) both ends with curb plate (3) and plane lens (1) are connected.

2. The novel sensor of claim 1, wherein: plane lens (1) still contains shield cover (12), shield cover (12) are the cell body structure, shield cover (12) parcel support (2) just shield cover (12) with mainboard (5) are pegged graft.

3. The novel sensor of claim 1, wherein: mainboard (5) are connected with the pilot lamp, shell (10) side limit is the cementing has side lamp shade (11).

4. The novel sensor of claim 1, wherein: the main board (5) is connected with a lead (7), the shell (10) is provided with a lead hole, and the outside of the lead (7) is glued with a fixing clip (6).

5. The novel sensor of claim 4, wherein: and a waterproof wire plug (8) is surrounded outside the lead (7).

6. The novel sensor of claim 4, wherein: the side edge of the shell (10) is provided with a through hole, and a potentiometer (9) is inserted into the through hole.