WO2022088234A1

WO2022088234A1 - Photoelectric detection apparatus having multiple detection stations

Info

Publication number: WO2022088234A1
Application number: PCT/CN2020/127453
Authority: WO
Inventors: 张志平; 张文华; 王宁
Original assignee: 光华临港工程应用技术研发(上海)有限公司
Priority date: 2020-10-26
Filing date: 2020-11-09
Publication date: 2022-05-05
Also published as: CN112393754A

Abstract

A photoelectric detection apparatus having multiple detection stations, comprising a mounting base (1), a station guide cover (3), and a photoelectric detector (42). A support base (15) is fixedly connected to the circumference of the middle of the upper surface of the mounting base (1) by means of a bolt; the mounting base (1) can be effectively positioned and fixed by means of fixing frames (11), such that when a user starts a first electromagnet (16) by means of a controller (12), a hollow ball (17) in the station guide cover (3) can be effectively positioned, attached, and fixed, and when the user starts a second electromagnet (22) and a third electromagnet (4) by means of the controller (12), the user can be effectively facilitated to control the photoelectric detector (42) to implement photoelectric detection at various stations at the periphery of the station guide cover (3). Thus, when implementing photoelectric detection on each member to be detected, the user can effectively obtain all-around station detection requirements, such that a multi-station detection effect is improved, and the efficiency of photoelectric detection of the member to be detected is maximized.

Description

A photoelectric detection device with multiple detection bits

technical field

The invention relates to the technical field of photoelectric detection devices, in particular to a photoelectric detection device with multiple detection bits.

Background technique

Photoelectric detection is mainly measured by photoelectric sensors. The parameters of light and radiation (such as the cross-sectional area of radiant energy flow, spectral composition and light intensity, frequency and phase of light waves, etc.) generated by the light source (or radiation source) are controlled by the measured object. , The changes of light and radiation parameters (including the radiation source itself) are measured by the photoelectric device and converted into electrical parameter changes. The light source can use incandescent lamps, gas discharge lamps, lasers, light-emitting diodes and their energy sources. Infrared spectroscopy devices, in addition, X-ray and isotope radiation sources can also be used. Sometimes the object to be measured is the radiation source, such as a heating body that needs to be measured. The optoelectronic devices used in the detection system include photodiodes, phototransistors, photoresistors, cameras. tube etc.

technical problem

However, when the user uses the photoelectric detection device in the prior art to perform photoelectric detection of the object to be detected, there are still the following deficiencies:

The photoelectric detection device in the prior art is difficult to obtain the detection effect of the comprehensive station when the multi-station detection is performed on the object to be detected, so that there is a great shortage of stations when the photoelectric detection of the object to be detected is performed at each station. It is difficult to meet the needs of the existing technology.

technical solutions

The purpose of the present invention is to provide a multi-detection bit photoelectric detection device to solve the above-mentioned problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a photoelectric detection device with multiple detection positions, comprising a mounting seat, a station guide cover and a photoelectric detector, and a support seat is fixedly connected around the middle part of the upper surface of the mounting seat by bolts. , the middle part of the upper surface of the support seat is fixedly connected with a first electromagnet, the upper surface of the first electromagnet is placed with a hollow ball, and the middle part of the top of the hollow ball is fixedly connected with a guide rod by screws, and the guide rod The top end is fixedly connected with a fixing block by bolts, the upper surface of the fixing block is fixedly connected with a second electromagnet, the outer surface of the mounting seat is threadedly sleeved with a station guide cover, and the lower surface of the photoelectric detector is fixedly connected by bolts There is a third electromagnet, and the third electromagnet is adsorbed to the second electromagnet.

Preferably, the middle part of the lower surface of the mounting seat is fixedly connected to the controller by screws, the middle part of the upper surface of the mounting seat is fixedly connected to the battery by screws, and the output end of the battery is respectively connected with the controller, the first electromagnet, the second electromagnetic The iron and the input end of the third electromagnet are electrically connected, and the output end of the controller is respectively connected with the input ends of the first electromagnet, the second electromagnet and the third electromagnet with electrical signals.

Preferably, a protective case is sleeved on the periphery of the battery, and the edge of the lower surface of the protective case is fixedly connected to the mounting seat through a buckle.

Preferably, the lower surface of the mounting seat near both ends is connected with a fixing frame by screws, the fixing frame is in a T-shaped structure, and the fixing frame is provided with threaded holes near the four corners.

Preferably, the fixing block further includes a positioning block, the outer periphery of the guide rod is connected with a positioning block by screws near the top end, the outer periphery of the positioning block is clamped and fixed with the fixing block, and the positioning block is used as a guide rod to connect with the fixing block. Positioning mechanism between fixed blocks.

Preferably, the upper surface of the second electromagnet is evenly inlaid with balls, the periphery of the balls is fitted and slid with the station guide cover, the lower surface of the third electromagnet is evenly inlaid with balls, and the periphery of the ball is inlaid with the work station guide cover. The guide cover fits and slides.

Preferably, the station guide cover has a hollow hemispherical structure, and a cavity is opened inside the station guide cover.

Preferably, the support seat has a quadrangular truncated structure, and the lower surface of the support seat is provided with a quadrangular truncated groove, the upper surface of the support seat has an arc structure, and the hollow sphere is made of iron material.

beneficial effect

Compared with the prior art, the beneficial effects of the present invention are:

The invention can effectively position and fix the mounting seat through the fixing frame, so that when the user activates the first electromagnet through the controller, the hollow ball in the station guide cover can be effectively positioned, adsorbed and fixed, so that the user can control the When the second electromagnet and the third electromagnet are activated, it can effectively facilitate the user to control the photoelectric detector to perform photoelectric detection at the peripheral positions of the station guide cover, so that the user can effectively perform photoelectric detection on the parts to be detected. It can obtain a full range of station detection requirements, thereby greatly improving the multi-station detection effect and maximizing the photoelectric detection efficiency of the object to be detected, thereby effectively making up for the deficiencies in the prior art.

Description of drawings

1 is a schematic diagram of the overall half-section structure of the present invention;

Fig. 2 is a schematic view of enlarged structure at A place in Fig. 1;

Fig. 3 is the front view structure schematic diagram of the present invention;

Fig. 4 is a side view structural schematic diagram of the present invention;

FIG. 5 is a schematic top view of the structure of the present invention.

In the figure: 1-installation seat; 11-fixed frame; 12-controller; 13-battery; 14-protective shell; 15-support seat; 16-first electromagnet; 17-hollow ball; 18-guide rod; 2 -fixed block; 21-positioning block; 22-second electromagnet; 23-ball; 3-station guide cover; 31-cavity; 4-third electromagnet; 41-ball; 42-photoelectric detector.

BEST MODE FOR CARRYING OUT THE INVENTION

The technical solutions 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1:

1-5, the present invention provides a technical solution: a photoelectric detection device with multiple detection positions, including a mounting seat 1, a station guide cover 3 and a photoelectric detector 42, through which the radio and television detector 42 can effectively pass The existing photoelectric detection technology is applied to the change of the electrical parameters caused by the change of the light by the electrical element by converting the optical signal into an electrical signal. The middle part of the upper surface of the mounting seat 1 is fixedly connected with a support seat 15 through bolts, and the support seat 15 is in the shape of a bolt. A quadrangular trapezoid structure, and a quadrangular trapezoid groove is formed on the lower surface of the support seat 15, and the battery 13 can be effectively positioned and protected by the quadrilateral trapezoid groove. The structure can effectively cooperate with the hollow ball 17 to rotate on the support seat 15, the middle part of the upper surface of the support seat 15 is fixedly connected with the first electromagnet 16 by screws, and the hollow ball 17 is placed on the upper surface of the first electromagnet 16. , the hollow ball 17 is made of ferrous material, the hollow ball 17 can be positioned on the support seat 15 through the magnetic attraction between the first electromagnet 16 and the hollow ball 17, and the middle of the top of the hollow ball 17 is fixed by screws A guide rod 18 is connected, the top of the guide rod 18 is fixedly connected with a fixing block 2 by bolts, the upper surface of the fixing block 2 is fixedly connected with a second electromagnet 22 by bolts, and the outer periphery of the mounting seat 1 is threadedly sleeved with a work piece. Position guide cover 3, the station guide cover 3 has a hollow hemispherical structure, and a cavity 31 is opened inside the station guide cover 3, through which the weight of the station guide cover 3 can be effectively reduced to achieve mass production For the effect of cost reduction, the lower surface of the photoelectric detector 42 is fixedly connected with a third electromagnet 4 through bolts, the third electromagnet 4 and the second electromagnet 22 are adsorbed, and the third electromagnet 4 and the second electromagnet are adsorbed through the third electromagnet 4 and the second electromagnet. The magnetic attraction between 22 can effectively locate the photoelectric detector 42. The middle part of the lower surface of the mounting seat 1 is fixedly connected with the controller 12 by screws. The controller 12 can effectively facilitate user manipulation. 1. A battery 13 is fixedly connected to the middle of the upper surface by screws. A protective shell 14 is sleeved on the periphery of the battery 13. The edge of the lower surface of the protective shell 14 is fixedly connected to the mounting seat 1 through a buckle. The output ends of the battery 13 are respectively It is electrically connected to the input ends of the controller 12 , the first electromagnet 16 , the second electromagnet 22 and the third electromagnet 4 , and the output ends of the controller 12 are respectively connected to the first electromagnet 16 , the second electromagnet 22 and the third electromagnet 4 . The input end of the electromagnet 4 is connected with an electrical signal, and the controller 12 can effectively implement start-stop control on the first electromagnet 16 , the second electromagnet 22 and the third electromagnet 4 .

Embodiments of the present invention

1-5, the present invention provides a technical solution: a photoelectric detection device with multiple detection positions, including a mounting seat 1, a station guide cover 3 and a photoelectric detector 42, through which the radio and television detector 42 can effectively pass The existing photoelectric detection technology is applied to the change of the electrical parameters caused by the change of the light by the electrical element by converting the optical signal into an electrical signal. The middle part of the upper surface of the mounting seat 1 is fixedly connected with a support seat 15 through bolts, and the support seat 15 is in the shape of a bolt. A quadrangular trapezoid structure, and a quadrangular trapezoid groove is formed on the lower surface of the support seat 15, and the battery 13 can be effectively positioned and protected by the quadrilateral trapezoid groove. The structure can effectively cooperate with the hollow ball 17 to rotate on the support seat 15, the middle part of the upper surface of the support seat 15 is fixedly connected with the first electromagnet 16 by screws, and the hollow ball 17 is placed on the upper surface of the first electromagnet 16. , the hollow ball 17 is made of ferrous material, the hollow ball 17 can be positioned on the support seat 15 through the magnetic attraction between the first electromagnet 16 and the hollow ball 17, and the middle of the top of the hollow ball 17 is fixed by screws A guide rod 18 is connected, the top of the guide rod 18 is fixedly connected with a fixing block 2 by bolts, the upper surface of the fixing block 2 is fixedly connected with a second electromagnet 22 by bolts, and the outer periphery of the mounting seat 1 is threadedly sleeved with a work piece. Position guide cover 3, the station guide cover 3 has a hollow hemispherical structure, and a cavity 31 is opened inside the station guide cover 3, through which the weight of the station guide cover 3 can be effectively reduced to achieve mass production For the effect of cost reduction, the lower surface of the photoelectric detector 42 is fixedly connected with a third electromagnet 4 through bolts, the third electromagnet 4 and the second electromagnet 22 are adsorbed, and the third electromagnet 4 and the second electromagnet are adsorbed through the third electromagnet 4 and the second electromagnet. The magnetic attraction between 22 can effectively locate the photoelectric detector 42. The middle part of the lower surface of the mounting seat 1 is fixedly connected with the controller 12 by screws. The controller 12 can effectively facilitate user manipulation. 1. A battery 13 is fixedly connected to the middle of the upper surface by screws. A protective shell 14 is sleeved on the periphery of the battery 13. The edge of the lower surface of the protective shell 14 is fixedly connected to the mounting seat 1 through a buckle. The output ends of the battery 13 are respectively It is electrically connected to the input ends of the controller 12 , the first electromagnet 16 , the second electromagnet 22 and the third electromagnet 4 , and the output ends of the controller 12 are respectively connected to the first electromagnet 16 , the second electromagnet 22 and the third electromagnet 4 . The input end of the electromagnet 4 is connected with an electrical signal, and the controller 12 can effectively control the start and stop of the first electromagnet 16, the second electromagnet 22 and the third electromagnet 4. The lower surface of the mounting seat 1 is close to both ends. The fixing frame 11 is connected with the fixing frame 11 by screws. The fixing frame 11 has a T-shaped structure. The fixing frame 11 is provided with threaded holes near the four corners. A positioning block 21 is fixedly connected to the outer periphery of the guide rod 18 near the top through screws. The positioning mechanism between the 8 and the fixed block 2 can effectively improve the connection stability between the guide rod 18 and the fixed block 2 through the positioning block 21 .

Embodiment three:

1-5, the present invention provides a technical solution: a photoelectric detection device with multiple detection positions, including a mounting seat 1, a station guide cover 3 and a photoelectric detector 42, through which the radio and television detector 42 can effectively pass The existing photoelectric detection technology is applied to the change of the electrical parameters caused by the change of the light by the electrical element by converting the optical signal into an electrical signal. The middle part of the upper surface of the mounting seat 1 is fixedly connected with a support seat 15 through bolts, and the support seat 15 is in the shape of a bolt. A quadrangular trapezoid structure, and a quadrangular trapezoid groove is formed on the lower surface of the support seat 15, and the battery 13 can be effectively positioned and protected by the quadrilateral trapezoid groove. The structure can effectively cooperate with the hollow ball 17 to rotate on the support seat 15, the middle part of the upper surface of the support seat 15 is fixedly connected with the first electromagnet 16 by screws, and the hollow ball 17 is placed on the upper surface of the first electromagnet 16. , the hollow ball 17 is made of ferrous material, the hollow ball 17 can be positioned on the support seat 15 through the magnetic attraction between the first electromagnet 16 and the hollow ball 17, and the middle of the top of the hollow ball 17 is fixed by screws A guide rod 18 is connected, the top of the guide rod 18 is fixedly connected with a fixing block 2 by bolts, the upper surface of the fixing block 2 is fixedly connected with a second electromagnet 22 by bolts, and the outer periphery of the mounting seat 1 is threadedly sleeved with a work piece. Position guide cover 3, the station guide cover 3 has a hollow hemispherical structure, and a cavity 31 is opened inside the station guide cover 3, through which the weight of the station guide cover 3 can be effectively reduced to achieve mass production For the effect of cost reduction, the lower surface of the photoelectric detector 42 is fixedly connected with a third electromagnet 4 through bolts, the third electromagnet 4 and the second electromagnet 22 are adsorbed, and the third electromagnet 4 and the second electromagnet are adsorbed through the third electromagnet 4 and the second electromagnet. The magnetic attraction between 22 can effectively locate the photoelectric detector 42. The middle part of the lower surface of the mounting seat 1 is fixedly connected with the controller 12 by screws. The controller 12 can effectively facilitate user manipulation. 1. A battery 13 is fixedly connected to the middle of the upper surface by screws. A protective shell 14 is sleeved on the periphery of the battery 13. The edge of the lower surface of the protective shell 14 is fixedly connected to the mounting seat 1 through a buckle. The output ends of the battery 13 are respectively It is electrically connected to the input ends of the controller 12 , the first electromagnet 16 , the second electromagnet 22 and the third electromagnet 4 , and the output ends of the controller 12 are respectively connected to the first electromagnet 16 , the second electromagnet 22 and the third electromagnet 4 . The input end of the electromagnet 4 is connected with an electrical signal, and the controller 12 can effectively control the start and stop of the first electromagnet 16 , the second electromagnet 22 and the third electromagnet 4 , and the upper surface of the second electromagnet 22 is evenly inlaid There are balls 23 , the periphery of the balls 23 fits and slides with the station guide cover 3 , the lower surface of the third electromagnet 4 is evenly inlaid with balls 41 , and the periphery of the ball 41 fits and slides with the station guide cover 3 , the sliding effect of the second electromagnet 22 and the third electromagnet 4 on the station guide cover 3 can be effectively improved through the ball 23 and the ball 41 .

Working principle: during use, the mounting seat 1 can be effectively positioned and fixed by the fixing frame 11, so that the user can effectively implement the positioning and fixing of the hollow ball 17 in the station guide cover 3 when the user activates the first electromagnet 16 through the controller 12. The positioning and adsorption are fixed, so that when the user activates the second electromagnet 22 and the third electromagnet 4 through the controller 12, it is effectively convenient for the user to control the photoelectric detector 42 to perform photoelectric detection at various stations around the station guide cover 3. Therefore, users can effectively obtain a full range of station detection requirements when performing photoelectric detection on each to-be-detected piece, thereby greatly improving the multi-station detection effect and maximizing the photoelectric detection efficiency of the to-be-detected piece.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

A multi-detection bit photoelectric detection device is characterized in that, comprising:

mount (1);

a station guide (3); and

photoelectric detector (42);

A support seat (15) is fixedly connected around the middle part of the upper surface of the mounting seat (1) by bolts, and a first electromagnet (16) is fixedly connected to the middle part of the upper surface of the support seat (15) by screws. A hollow ball (17) is placed on the upper surface of the iron (16), and a guide rod (18) is fixedly connected to the top middle of the hollow ball (17) by screws;

A fixing block (2) is fixedly connected to the top of the guide rod (18) by bolts, and a second electromagnet (22) is fixedly connected to the upper surface of the fixing block (2) by bolts;

A station guide cover (3) is threadedly sleeved on the periphery of the mounting seat (1), a third electromagnet (4) is fixedly connected to the lower surface of the photoelectric detector (42) by bolts, and the third electromagnet ( 4) Adsorption with the second electromagnet (22).
A photoelectric detection device with multiple detection positions according to claim 1, characterized in that: a controller (12) is fixedly connected to the middle part of the lower surface of the mounting seat (1) by screws, and the mounting seat (1) is on the A battery (13) is fixedly connected to the middle of the surface by screws, and the output end of the battery (13) is respectively connected with the controller (12), the first electromagnet (16), the second electromagnet (22) and the third electromagnet (4). ) input terminals are electrically connected, and the output terminals of the controller (12) are respectively connected with the input terminals of the first electromagnet (16), the second electromagnet (22) and the third electromagnet (4) by electrical signals.
The photoelectric detection device with multiple detection positions according to claim 2, characterized in that: a protective shell (14) is sleeved on the periphery of the battery (13), and the edge of the lower surface of the protective shell (14) passes through a card The buckle is fixedly connected to the mounting seat (1).
The photoelectric detection device with multiple detection positions according to claim 1, characterized in that: a fixing frame (11) is fixedly connected to the lower surface of the mounting seat (1) near both ends by screws, and the fixing frame (11) has a T-shaped structure, and the fixing frame (11) is provided with threaded holes near the four corners.
A multi-detection bit photoelectric detection device according to claim 1, characterized in that: the fixed block (2) further comprises:

positioning block(21);

A positioning block (21) is fixedly connected to the outer periphery of the guide rod (18) by screws, and the outer periphery of the positioning block (21) is clamped and fixed with the fixing block (2). The positioning block (21) is used as a The positioning mechanism between the guide rod (18) and the fixed block (2).
The photoelectric detection device with multiple detection positions according to claim 1, characterized in that: the upper surface of the second electromagnet (22) is evenly inlaid with balls (23), and the periphery of the balls (23) is connected to the working position. The guide cover (3) fits and slides, the lower surface of the third electromagnet (4) is evenly inlaid with balls (41), and the periphery of the balls (41) fits and slides with the station guide cover (3).
The photoelectric detection device with multiple detection positions according to claim 1, characterized in that: the station guide cover (3) has a hollow hemispherical structure, and a cavity is opened inside the station guide cover (3). (31).
The photoelectric detection device with multiple detection positions according to claim 1, characterized in that: the support seat (15) has a quadrangular truncated structure, and the lower surface of the support seat (15) is provided with a quadrangular truncated groove, The upper surface of the support seat (15) has an arc structure, and the hollow ball (17) is made of iron material.