阅读说明：本技术 一种光电传感器保护装置 (Photoelectric sensor protection device ) 是由 贺小刚 于 2019-09-28 设计创作，主要内容包括：本发明为一种光电传感器保护装置,包括传感器、固定块、发射头、U型卡扣、卡槽、开口、固定孔、折边、卡扣盖、盖板、侧板、突起和卡点；所述U型卡扣上开设有卡槽和开口；所述传感器固定在所述卡槽内；所述卡扣盖与开口相互配合；所述卡扣盖包括盖板和侧板,所述侧板向盖板的中心方向倾斜并与U型卡扣的开口相配合；所述U型卡扣的开口处还设置有与侧板配合的折边；所述侧板的数量为两个,分别设置于所述盖板的两侧,使卡扣盖呈向内倾斜的U型结构；本发明结构设计合理,使用方便,能更好地保护光电传感器,减少入灰和撞击伤害,延长光电传感器使用寿命。(The invention relates to a photoelectric sensor protection device which comprises a sensor, a fixed block, an emission head, a U-shaped buckle, a clamping groove, an opening, a fixed hole, a folded edge, a buckle cover, a cover plate, a side plate, a protrusion and a clamping point, wherein the sensor is arranged on the fixed block; the U-shaped buckle is provided with a clamping groove and an opening; the sensor is fixed in the clamping groove; the buckling cover is matched with the opening; the buckle cover comprises a cover plate and a side plate, and the side plate inclines towards the center direction of the cover plate and is matched with the opening of the U-shaped buckle; the opening of the U-shaped buckle is also provided with a folded edge matched with the side plate; the number of the side plates is two, and the two side plates are respectively arranged on two sides of the cover plate, so that the buckling cover is in an inward inclined U-shaped structure; the invention has reasonable structural design and convenient use, can better protect the photoelectric sensor, reduces the damage caused by dust entering and impact, and prolongs the service life of the photoelectric sensor.)

1. A photoelectric sensor protection device comprises a sensor (1), a fixing block (2), an emitting head (3), a U-shaped buckle (4), a clamping groove (5), an opening (6), a fixing hole (7), a folded edge (8), a buckle cover (9), a cover plate (10), a side plate (11), a protrusion (12) and a clamping point (13); the U-shaped buckle (4) is characterized in that a clamping groove (5) and an opening (6) are formed in the U-shaped buckle; the sensor (1) is fixed in the clamping groove (5); the buckling cover (9) is matched with the opening (6); the buckle cover (9) comprises a cover plate (10) and a side plate (11), and the side plate (11) inclines towards the center direction of the cover plate (10) and is matched with the opening (6) of the U-shaped buckle (4); a folded edge (8) matched with the side plate (11) is also arranged at the opening (6) of the U-shaped buckle (4); the number of the side plates (11) is two, and the side plates are respectively arranged on two sides of the cover plate (10) to enable the buckling cover (9) to be of an inward inclined U-shaped structure; the length of the cover plate (10) and the side plate (11) is equal to that of the sensor (1); the side plate (11) is provided with a clamping point (13), and the clamping point (13) is arranged on the inner side of the side plate (11); the number of the fixed blocks (2) is two, and the two fixed blocks are respectively arranged on two sides of the sensor (1).

2. The new protection device for the photoelectric sensor (1) according to claim 1, characterized in that the cover plate (10) is provided with a protrusion (12) on the inner side, and the protrusion (12) abuts against the sensor (1).

3. The novel protection device for the photoelectric sensor (1) according to claim 1, wherein the sensor (1) is the photoelectric sensor (1), and a fixing block (2) is arranged on the sensor (1).

4. The novel protection device for the photoelectric sensor (1) according to claim 1, wherein the U-shaped buckle (4) is provided with two fixing holes (7) matched with the fixing blocks (2), and the number of the fixing holes (7) is two and is respectively corresponding to the two fixing blocks (2).

Technical Field

The invention relates to the field of sensor protection equipment, in particular to a photoelectric sensor protection device.

Background

The sensor is a detection device, can sense the measured information, and can convert the sensed information into an electric signal or other required information output according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like; at present, most of photoelectric sensors on the existing cameras are fixed by U-shaped buckles, the buckles only play a fixed role, the photoelectric sensors cannot be effectively protected, and therefore the photoelectric sensor protection device is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a photoelectric sensor protection device to improve the problems in the background technology.

In order to improve the problems, the invention is embodied by the following technical scheme: a photoelectric sensor protection device comprises a sensor, a fixing block, an emitting head, a U-shaped buckle, a clamping groove, an opening, a fixing hole, a folded edge, a buckle cover, a cover plate, a side plate, a protrusion and a clamping point; the U-shaped buckle is provided with a clamping groove and an opening; the sensor is fixed in the clamping groove; the buckling cover is matched with the opening; the buckle cover comprises a cover plate and a side plate, and the side plate inclines towards the center direction of the cover plate and is matched with the opening of the U-shaped buckle; the opening of the U-shaped buckle is also provided with a folded edge matched with the side plate; the number of the side plates is two, and the two side plates are respectively arranged on two sides of the cover plate, so that the buckling cover is in an inward inclined U-shaped structure; the length of the cover plate and the side plate is equal to that of the sensor; the side plate is provided with a clamping point, and the clamping point is arranged on the inner side of the side plate; the number of the fixed blocks is two, and the fixed blocks are respectively arranged on two sides of the sensor.

In a preferred embodiment of the present invention, a protrusion is provided on an inner side of the cover plate, and the protrusion abuts against the sensor.

In a preferred embodiment of the present invention, the sensor is a photoelectric sensor, and a fixed block is disposed on the sensor.

As a preferred embodiment of the present invention, the U-shaped buckle is provided with two fixing holes matching with the fixing blocks, and the number of the fixing holes is also two, and the two fixing holes correspond to the two fixing blocks respectively.

The invention has the beneficial effects that: the invention discloses a photoelectric sensor protection device which comprises a sensor, a fixing block, an emission head, a U-shaped buckle, a clamping groove, an opening, a fixing hole, a folded edge, a buckle cover, a cover plate, a side plate, a protrusion and a clamping point.

1. The staff installs the transmission head direction installation of buckle lid alignment sensor when installing, installs and accomplishes the back, and the prominent of buckle lid can support the sensor, through protruding and stuck point, can be with the rigidity of buckle lid, makes it can not drop easily through adding a buckle lid for U type buckle, can protect the sensor better, reduces into ash and striking injury, extension sensor life, reduces the maintenance.

2. The device has reasonable structural design and convenient use, can better protect the photoelectric sensor, reduces the damage caused by dust entering and impact, and prolongs the service life of the photoelectric sensor.

The invention makes up for the defects in the background technology to a certain extent.

Drawings

FIG. 1 is a schematic structural diagram of a protection device for a photoelectric sensor according to the present invention;

FIG. 2 is a schematic view of a U-shaped buckle in the protection device for a photoelectric sensor according to the present invention;

FIG. 3 is a schematic diagram of a card slot in a protection device for a photoelectric sensor according to the present invention;

in the figure: 1. a sensor; 2. a fixed block; 3. a transmitting head; 4. a U-shaped buckle; 5. a card slot; 6. an opening; 7. a fixing hole; 8. folding edges; 9. a buckle cover; 10. a cover plate; 11. a side plate; 12. a protrusion; 13. and (4) stuck points.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a photoelectric sensor protection device comprises a sensor 1, a fixed block 2, an emission head 3, a U-shaped buckle 4, a clamping groove 5, an opening 6, a fixed hole 7, a folded edge 8, a buckle cover 9, a cover plate 10, a side plate 11, a protrusion 12 and a clamping point 13; the U-shaped buckle 4 is provided with a clamping groove 5 and an opening 6; the sensor 1 is fixed in the clamping groove 5; the buckling cover 9 is matched with the opening 6; the buckle cover 9 comprises a cover plate 10 and a side plate 11, wherein the side plate 11 inclines towards the center direction of the cover plate 10 and is matched with the opening 6 of the U-shaped buckle 4; a folded edge 8 matched with the side plate 11 is further arranged at the opening 6 of the U-shaped buckle 4; the number of the side plates 11 is two, and the side plates are respectively arranged on two sides of the cover plate 10, so that the buckle cover 9 is in an inward inclined U-shaped structure; the length of the cover plate 10 and the side plate 11 is equal to that of the sensor 1; a clamping point 13 is arranged on the side plate 11, and the clamping point 13 is arranged on the inner side of the side plate 11; the number of the fixed blocks 2 is two, and the fixed blocks are respectively arranged on two sides of the sensor 1.

The working principle is as follows: when this scheme of use, buckle lid 9 aims at the installation of 3 directions of transmission head of sensor 1 when the staff installs, install and accomplish the back, the protruding 12 of buckle lid 9 can support sensor 1, through protruding 12 and stuck point 13, can be with the rigidity of buckle lid 9, make it can not drop easily through adding a buckle lid 9 for U type buckle 4, can protect sensor 1 better, reduce into grey and striking injury, extension sensor 1 life, reduce the maintenance.

In a preferred embodiment of the present invention, a protrusion 12 is provided on the inner side of the cover plate 10, and the protrusion 12 abuts on the sensor 1.

In a preferred embodiment of the present invention, the sensor 1 is a photoelectric sensor, and the sensor 1 is provided with a fixed block 2.

As a preferred embodiment of the present invention, the U-shaped buckle 4 is provided with two fixing holes 7 matching with the fixing blocks 2, and the number of the fixing holes 7 is also two, and the two fixing holes correspond to the two fixing blocks 2 respectively.

Compare with patent 201710768072.4, 201721093046.8, 201320727874.8, this device structural design is reasonable, and convenient to use can protect photoelectric sensor better, reduces into grey and striking injury, extension photoelectric sensor life.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. 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.