CN218383009U

CN218383009U - Adjustable linear optocoupler

Info

Publication number: CN218383009U
Application number: CN202222647777.XU
Authority: CN
Inventors: 黄洪钦
Original assignee: Shenzhen Sunye Electronics Co ltd
Current assignee: Shenzhen Sunye Electronics Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-24
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an adjustable linear opto-coupler, including the opto-coupler structure, the opto-coupler structure includes the framework subassembly, and the inside a plurality of opto-coupler module of having placed of framework subassembly, install the switch through the bolt on the outer wall of framework subassembly one side, and the framework subassembly includes the framework, sets up the standing groove that is equidistant structural distribution on the outer wall of framework top, and installs two contacts one through the bolt on the inner wall of standing groove one side, and the switch is electric connection through wire and contact one, and the outer wall of framework both sides is close to bottom department and all welds the base plate. The utility model discloses a push switch for place the opto-coupler module circular telegram function in the inside different positions of framework subassembly, thereby realize the regulation to linear opto-coupler, make this opto-coupler structure can adapt to different current-voltage environment, rotate limit screw, make the push pedal move in the standing groove inside, make the push pedal extrude and live and place the opto-coupler module inside the standing groove, make the inside opto-coupler module that can place different length of standing groove.

Description

Adjustable linear optocoupler

Technical Field

The utility model relates to a linear opto-coupler technical field, concretely relates to adjustable linear opto-coupler.

Background

The linear optical coupler is an optical coupler device used for isolating analog signals, and like a common optical coupler, the linear optical coupler really isolates current. The linear optocoupler can protect a tested object and the test circuit and reduce the influence of environmental interference on the test circuit.

If the authorization notice number is CN206531889U, the authorization notice date is 20170929, a solid crushing screening machine is an isolation voltage linear optocoupler which comprises a second transient voltage suppressor, a divider resistor, a first filter capacitor, a first resistor, a second filter capacitor, a load resistor, a fourth transient voltage suppressor, an operational amplifier, a third diode, a third capacitor, a second resistor, a first diode, a phototriode and a fifth resistor. The high-voltage detection and display module has the advantages of high insulation degree and high safety when the module is used for high-voltage detection and display. There is the potential safety hazard when using high-voltage equipment usually, need the comprehensive consideration when researching and developing high-voltage equipment, safe first, and the linear opto-coupler of superhigh pressure isolation voltage of this application is absolute safety.

Above-mentioned and use single linear opto-coupler usually among the prior art to weld it on the circuit board, lead to linear opto-coupler fixed, can only use the fixed linear opto-coupler of this attribute in the use, can't change and adjust the linear opto-coupler who uses, consequently, need to design an adjustable linear opto-coupler to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable linear opto-coupler to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an adjustable linear opto-coupler, includes the opto-coupler structure, the opto-coupler structure includes the framework subassembly, a plurality of opto-coupler module has been placed to framework subassembly inside, install the switch through the bolt on the outer wall of framework subassembly one side, the framework subassembly includes the framework, set up the standing groove that is equidistant structural distribution on the outer wall of framework top, and install two contacts one through the bolt on the inner wall of standing groove one side, the switch passes through the wire and is electric connection with contact one.

Furthermore, the outer walls of the two sides of the frame body close to the bottom are welded with substrates, and one side of the outer wall of the top of each substrate is provided with a through hole.

Furthermore, the optical coupler module comprises an optical coupler body, two contacts II are welded on the outer wall of one side of the optical coupler body and are in contact with the contacts I, and two pins are welded on the outer wall of one side of the optical coupler body.

Furthermore, the outer wall of one side of the frame body is provided with line passing holes distributed in an equidistant structure, the line passing holes are communicated with the placing groove, and the pins penetrate through the line passing holes.

Furthermore, the inner wall of one side of the placing groove is provided with an inserting hole, and the inside of the inserting hole is in threaded connection with a limiting assembly.

Furthermore, the limiting assembly comprises a push plate, two through holes are formed in the outer wall of one side of the push plate, and the pins penetrate through the through holes.

Furthermore, a bearing seat is fixedly arranged at the center of the outer wall of one side of the push plate, and a limiting screw rod is rotatably connected inside the bearing seat.

In the technical solution, the utility model provides an adjustable linear optocoupler, (1) through the framework component, the optocoupler module and the switch that set up, when using this optocoupler structure, can make the optocoupler module of placing different positions in the framework component switch on the operation through promoting the switch, thereby realize the regulation to the linear optocoupler, make this optocoupler structure can adapt to different current-voltage environments; (2) Through the arranged limiting assembly, when the optocoupler module is installed inside the placing groove, the limiting screw rod can be rotated, so that the push plate moves inside the placing groove, the optocoupler module placed inside the placing groove is extruded by the push plate, and the optocoupler modules with different lengths can be placed inside the placing groove; (3) Through the standing groove that sets up, the design of standing groove can be so that the opto-coupler module of a plurality of different specifications installs in the framework for the function demand under the multiple voltage electric current environment can be satisfied to this equipment, improves the practicality of this opto-coupler structure.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of a main view structure provided by an embodiment of the adjustable linear optocoupler of the present invention.

Fig. 2 is the utility model relates to a framework subassembly structure sketch that adjustable linear opto-coupler embodiment provided.

Fig. 3 is the utility model relates to an opto-coupler module structure schematic diagram that adjustable linear opto-coupler embodiment provided.

Fig. 4 is the utility model relates to a spacing subassembly schematic structure that adjustable linear opto-coupler embodiment provided.

Description of reference numerals:

1. an optocoupler structure; 2. a frame assembly; 3. the optical coupling module; 4. a multi-station switch; 5. a limiting component; 6. a frame body; 7. a placement groove; 8. a first contact; 9. inserting holes; 10. a wire passing hole; 11. a substrate; 12. inserting holes; 13. an optocoupler body; 14. a contact II; 15. a pin; 16. pushing a plate; 17. a bearing seat; 18. a limit screw; 19. and a through hole.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides a pair of adjustable linear opto-coupler, including opto-coupler structure 1, opto-coupler structure 1 includes framework component 2, and framework component 2 has inside placed a plurality of opto-coupler module 3, installs switch 4 through the bolt on the outer wall of framework component 2 one side, and framework component 2 includes framework 6, offers on the outer wall of framework 6 top to be the standing groove 7 that equidistant structure distributes, and installs two contacts 8 through the bolt on 7 one side inner walls of standing groove, and switch 4 is electric connection through wire and contact 8.

Specifically, in this embodiment, including opto-coupler structure 1, opto-coupler structure 1 includes framework component 2, framework component 2 is convenient for accomodate opto-coupler module 3, framework component 2 has inside placed a plurality of opto-coupler module 3, opto-coupler module 3 is an opto-coupler device for analog signal keeps apart, install switch 4 through the bolt on the outer wall of framework component 2 one side, the preferred SS14D01VG5 of switch 4 model, can be according to what of standing groove 7 selects the switch 4 of different gears, framework component 2 includes framework 6, set up the standing groove 7 that is equidistant structural distribution on the outer wall of framework 6 top, standing groove 7's design makes opto-coupler module 3 place inside framework 6, can make a plurality of opto-coupler module 3 of different specifications install on framework 6 simultaneously, make this equipment can satisfy the operation demand under the multiple voltage and current environment, improve the practicality of this opto-coupler structure, and install two contact 8 through the bolt on the inner wall of standing groove 7 one side, contact 8 is convenient for switch on between opto-coupler module 3 and the switch 4, switch 4 is electric connection through wire and 8.

The utility model provides a pair of adjustable linear opto-coupler when using this opto-coupler structure, can be through push switch 4 for place the 3 circular telegram functions of opto-coupler module in the inside different positions of framework subassembly 2, thereby realize the regulation to linear opto-coupler, make this opto-coupler structure can adapt to different current-voltage environment.

In another embodiment, as shown in fig. 1-2, the outer walls of the two sides of the frame body 6 are welded with the base plate 11 near the bottom, the base plate 11 cooperates with the bolt to make the device installed on the circuit board, and the through hole 12 is opened on one side of the outer wall of the top of the base plate 11, the through hole 12 is convenient for the bolt to pass through the base plate 11.

The utility model provides a further embodiment, as shown in fig. 3, opto-coupler module 3 includes opto-coupler body 13, and the welding has two contacts 14 on the outer wall of opto-coupler body 13 one side, and two 14 cooperation contacts 8 of contact make opto-coupler body 13 link together with switch 4, and two 14 and one 8 contact of contact each other, and the welding has two pins 15 on the outer wall of opto-coupler body 13 one side, and pin 15 is connected with the wire and is convenient for this opto-coupler body 13 and circuit board link together.

The utility model provides a further embodiment, as shown in fig. 2, set up on the outer wall of framework 6 one side and be the line hole 10 of crossing that equidistant structure distributes, cross line hole 10 and be convenient for pin 15 to pass framework 6, and cross line hole 10 and standing groove 7 and link up each other, pin 15 passes line hole 10.

The utility model provides a in another embodiment, as shown in fig. 2, spliced eye 9 has been seted up on the inner wall of standing groove 7 one side, and spliced eye 9 is convenient for stop screw 18 and is installed on framework 6, and the inside threaded connection of spliced eye 9 has spacing subassembly 5, and spacing subassembly 5 can carry on spacingly to 7 inside opto-coupler modules 3 of standing groove.

The utility model provides a further embodiment, as shown in fig. 4, spacing subassembly 5 includes push pedal 16, and push pedal 16 can be at the motion under the 18 promotion of stop screw, and optocoupler module 3 is held to one side inner wall of cooperation standing groove 7, has seted up two through-holes 19 on the outer wall of push pedal 16 one side, and through-hole 19 is convenient for pin 15 of the inside optocoupler body 13 of standing groove 7 and is passed push pedal 16, and pin 15 passes through-hole 19.

The utility model provides a further embodiment, as shown in fig. 4, 16 one side outer wall center departments of push pedal have set firmly the bearing frame 17, and bearing frame 17 is convenient for make stop screw 18 and push pedal 16 install together, and the inside rotation of bearing frame 17 is connected with stop screw 18, rotates stop screw 18, can be so that push pedal 16 at 7 internal motion of standing groove for 16 cooperation standing groove 7 one side inner wall of push pedal grasp opto-coupler module 3.

The working principle is as follows: when using, can place the standing groove 7 that sets up on framework 6 with ready opto-coupler module 3 inside, make the one end that has contact two 14 place together with contact 8 in standing groove 7 this moment, and make pin 15 pass through-hole 19, cross line hole 10, later at rotation stop screw 18, make push pedal 16 at standing groove 7 internal motion, make push pedal 16 extrude opto-coupler module 3, make opto-coupler module 3 fix on framework 6, later rethread bolt and 11 cooperation of base plate fix opto-coupler structure 1 on the circuit board, then rethread wire makes pin 15 and circuit board link together, later when using this opto-coupler structure, can promote switch 4 and function, make switch 4 reach different gears, make the opto-coupler module 3 circular telegram of the inside different positions of framework 6 start, realize the regulation to the opto-coupler, thereby satisfy the function of this opto-coupler structure under the different voltage current environment.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an adjustable linear opto-coupler, includes opto-coupler structure (1), its characterized in that, opto-coupler structure (1) includes framework subassembly (2), framework subassembly (2) inside has placed a plurality of opto-coupler module (3), install switch (4) through the bolt on the outer wall of framework subassembly (2) one side, framework subassembly (2) are including framework (6), offer standing groove (7) that are equidistant structural distribution on framework (6) top outer wall, and install two contacts (8) through the bolt on standing groove (7) one side inner wall, switch (4) are electric connection through wire and contact (8).

2. The adjustable linear optocoupler according to claim 1, wherein the outer walls at two sides of the frame body (6) near the bottom are welded with substrates (11), and one side of the outer wall at the top of the substrate (11) is provided with a through hole (12).

3. The adjustable linear optocoupler according to claim 1, wherein the optocoupler module (3) comprises an optocoupler body (13), two contacts two (14) are welded on the outer wall of one side of the optocoupler body (13), the contacts two (14) are in contact with the contacts one (8), and two pins (15) are welded on the outer wall of one side of the optocoupler body (13).

4. The adjustable linear optocoupler according to claim 3, wherein the outer wall of one side of the frame body (6) is provided with wire through holes (10) distributed in an equidistant structure, the wire through holes (10) are communicated with the placement groove (7), and the pins (15) pass through the wire through holes (10).

5. The adjustable linear optocoupler according to claim 4, wherein an insertion hole (9) is formed in an inner wall of one side of the placing groove (7), and the limiting component (5) is connected to the inner part of the insertion hole (9) in a threaded manner.

6. The adjustable linear optocoupler according to claim 5, wherein the limiting component (5) comprises a push plate (16), two through holes (19) are formed in the outer wall of one side of the push plate (16), and the pins (15) penetrate through the through holes (19).

7. The adjustable linear optocoupler according to claim 6, wherein a bearing seat (17) is fixedly arranged at the center of the outer wall of one side of the push plate (16), and a limit screw (18) is rotatably connected inside the bearing seat (17).