CN212569211U

CN212569211U - Photoelectric signal module plug-in structure

Info

Publication number: CN212569211U
Application number: CN202021404549.4U
Authority: CN
Inventors: 方生金; 殷瑞麟; 王远
Original assignee: Shenzhen Oulingke Communication Technology Co ltd
Current assignee: Shenzhen Oulingke Communication Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-19
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a photoelectric signal transmission and receipt technical field, and disclose a photoelectric signal module grafting structure, including slot and plug, the rear end fixedly connected with signal line of plug, open the plug left and right sides has spout one, and the side of two spout one is at the inner wall both sides fixedly connected with slider one of slot, the outer wall of two slider one and the inner wall sliding connection of two spout one, the bottom fixedly connected with slider two of plug, and the below of slider two is opened in the inner wall bottom of slot has spout two, the outer wall of slider two and the inner wall sliding connection of spout two. The utility model discloses a spout one of the plug left and right sides matches with the slider one of slot inner wall to the both ends of spout one are equipped with the iron plate actuation on magnet and the slider one, and match with the stopper two of slot inner wall bottom through the stopper one of plug bottom, thereby make plug and slot connection more firm stable, the not hard up phenomenon can not appear.

Description

Photoelectric signal module plug-in structure

Technical Field

The utility model relates to a photoelectric signal transmission and receipt technical field specifically are a photoelectric signal module grafting structure.

Background

A photosensor is a device that converts an optical signal into an electrical signal. The working principle is based on the photoelectric effect. The photoelectric effect refers to the phenomenon that when light irradiates on some substances, electrons of the substances absorb the energy of photons, and the corresponding electric effect occurs. Photoelectric effects are classified into three categories according to their phenomena: external photoelectric effect, internal photoelectric effect and photovoltaic effect. The photoelectric devices comprise a photoelectric tube, a photomultiplier, a photoresistor, a photosensitive diode, a photosensitive triode, a photoelectric cell and the like. The performance and characteristic curve of the photoelectric device are analyzed.

Photoelectric transmission needs to rely on the optical cable to connect, and current optical cable connects to peg graft unstably, and skew about easy, long-time use can become flexible easily.

Disclosure of Invention

An object of the utility model is to provide a photoelectric signal module grafting structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a photoelectric signal module splicing structure comprises a slot and a plug, wherein a signal line is fixedly connected at the rear end of the plug, a first sliding groove is formed in the left side and the right side of the plug, a first sliding block is fixedly connected to the two sides of the inner wall of the slot on the side of the first sliding groove, the outer walls of the first sliding blocks are in sliding connection with the inner walls of the first sliding grooves, a second sliding block is fixedly connected to the bottom of the plug, a second sliding groove is formed in the bottom of the inner wall of the slot under the second sliding block, the outer wall of the second sliding block is in sliding connection with the inner wall of the second sliding groove, a first limiting block is fixedly connected to the bottom of the inner wall of the slot, a second limiting block is fixedly connected to the bottom of the plug above the slot, the shape of the second limiting block is matched with the shape and size of the first limiting block, the bottom of, the plug is characterized in that a mounting seat is fixedly connected to the top of the plug and below the clamping groove, a rotary hole is formed in the mounting seat, a movable plate is arranged at the top of the plug, one end of the movable plate, which is close to the mounting seat, is fixedly connected with a hinged column, the hinged column is hinged to the rotary hole in the mounting seat, a rack is arranged at the top of the inner wall of the clamping groove, a ratchet is fixedly connected to the lower end of the movable plate and meshed with the rack, a compression spring is fixedly connected to the lower surface of the movable plate, which is far away from one end of the mounting seat, the bottom of the compression spring is fixedly connected with the upper surface of the plug, and a pressing.

Preferably, one side of the plug close to the inside of the slot is fixedly connected with a contact pin.

Preferably, the two sliding blocks are arranged on the two sides of the lower surface of the plug respectively.

Preferably, both sides fixedly connected with magnet of spout one, the slider one and the position fixedly connected with iron plate that magnet corresponds, magnet and iron plate actuation.

Preferably, the lower surface of the movable plate near one end of the compression spring is in the shape of a circular arc.

Preferably, the shape of the middle part of the pressure plate is an arch.

Preferably, the teeth on the rack are inclined towards the inside of the slot.

The utility model provides a photoelectric signal module grafting structure. The method has the following beneficial effects:

(1) the utility model discloses a spout one of the plug left and right sides matches with the slider one of slot inner wall to the both ends of spout one are equipped with the iron plate actuation on magnet and the slider one, and match with the stopper two of slot inner wall bottom through the stopper one of plug bottom, thereby make plug and slot connection more firm stable, the not hard up phenomenon can not appear.

(2) The utility model discloses a ratchet at the fly leaf at plug top and fly leaf top matches with the rack at slot top to make plug and slot firmly lock, need pull out the messenger, press the clamp plate and can extract.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side sectional view of the present invention.

Fig. 3 is an enlarged schematic view of the present invention a.

Fig. 4 is an enlarged view of the present invention B.

In the figure: the device comprises a slot 1, a plug 2, a signal line 3, a contact pin 4, a sliding chute I5, a sliding block I6, a sliding block II 7, a sliding chute II 8, a limiting block I9, a limiting block II 10, a magnet 11, a clamping groove 12, a mounting seat 13, a movable plate 14, a hinged column 15, a rack 16, a ratchet 17, a compression spring 18 and a pressing plate 19.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, the utility model provides a technical solution: a photoelectric signal module splicing structure comprises a slot 1 and a plug 2, one side of the plug 2 close to the inside of the slot 1 is fixedly connected with a contact pin 4, the rear end of the plug 2 is fixedly connected with a signal wire 3, the left side and the right side of the plug 2 are provided with a first sliding chute 5, the side surfaces of the first sliding chutes 5 are fixedly connected with first sliding blocks 6 on the two sides of the inner wall of the slot 1, the two sides of the first sliding chute 5 are fixedly connected with magnets 11, the positions of the first sliding blocks 6 corresponding to the magnets 11 are fixedly connected with iron blocks, the magnets 11 are attracted with the iron blocks, the outer walls of the first sliding blocks 6 are in sliding connection with the inner walls of the first sliding chutes 5, the bottom of the plug 2 is fixedly connected with second sliding blocks 7, the two sliding blocks 7 are arranged on the two sides of the lower surface of the plug 2 respectively, a second sliding chute 8 is arranged below the second sliding blocks 7 on the bottom of the inner, the bottom of the inner wall of the slot 1 is fixedly connected with a first limiting block 9, a second limiting block 10 is fixedly connected to the bottom of the plug 2 above the slot 1, the first limiting block 5 on the left side and the right side of the plug 2 is matched with a first sliding block 6 on the inner wall of the slot 1, magnets 11 are arranged at two ends of the first sliding block 5 and are attracted with iron blocks on the first sliding block 6, and the first limiting block 9 on the bottom of the plug 2 is matched with the second limiting block 10 on the bottom of the inner wall of the slot 1, so that the plug 2 is connected with the slot 1 more firmly and stably without loosening, the shape of the second limiting block 10 is matched with the shape and size of the first limiting block 9, the bottom of the second limiting block 10 is connected with the top of the first limiting block 9 in a sliding manner, a clamping groove 12 is formed in the top of the inner wall of the slot 1, a mounting seat 13 is fixedly connected to the, a hinged column 15 is fixedly connected to one end of the movable plate 14 close to the mounting seat 13, the hinged column 15 is hinged to a rotary hole on the mounting seat 13, a rack 16 is arranged on the top of the inner wall of the clamping groove 12, teeth on the rack 16 are inclined towards the inside of the slot 1, a ratchet 17 is fixedly connected to one end of the movable plate 14 below the rack 16, the ratchet 17 is meshed with the rack 16, a compression spring 18 is fixedly connected to the lower surface of the movable plate 14 far from one end of the mounting seat 13, the lower surface of the movable plate 14 close to one end of the compression spring 18 is in a circular arc shape, the bottom of the compression spring 18 is fixedly connected with the upper surface of the plug 2, a pressing plate 19 is fixedly connected to the front surface of the movable plate 14, the middle of the pressing plate 19 is in an arch shape, the movable plate 14 on the top of the plug 2 and the ratchet 17 on the top of, the pressing plate 19 is pressed to be pulled out.

When the plug is used, the first sliding grooves on the left side and the right side of the plug are matched with the first sliding blocks on the inner walls of the slots, the two ends of the first sliding grooves are provided with magnets and iron block attracting operations on the first sliding blocks, the first limiting blocks on the bottom of the plug are matched with the second limiting blocks on the bottom of the inner walls of the slots, the plug is more firmly and stably connected with the slots, the phenomenon of looseness cannot occur, the movable plate on the top of the plug is matched with the ratchets on the top of the movable plate, the plug is firmly locked with the slots, the plug needs to be pulled out, and the pressing plate can be.

To sum up can, the utility model discloses a one 5 of spout of the 2 left and right sides of plug matches with one 6 of slider of slot 1 inner wall to the both ends of spout one 5 are equipped with the iron plate actuation on magnet 11 and the slider 6, and match through two 10 of stopper 9 of 2 bottoms of plug and the stopper of 1 inner wall bottom of slot, thereby make plug 2 and slot 1 be connected more firmly stably, not hard up phenomenon can not appear, ratchet 17 and the rack 16 at slot 1 top at fly leaf 14 and the fly leaf 14 top at plug 2 top match, thereby make plug 2 and slot firmly lock, need pull out the messenger, can extract according to holding down plate 19.

Claims

1. The utility model provides a photoelectric signal module grafting structure, includes slot and plug, the rear end fixedly connected with signal line, its characterized in that of plug: the left side and the right side of the plug are provided with a first sliding groove, the side surfaces of the first sliding grooves are fixedly connected with a first sliding block on two sides of the inner wall of the slot, the outer walls of the first sliding blocks are connected with the inner walls of the first sliding grooves in a sliding manner, the bottom of the plug is fixedly connected with a second sliding block, the bottom of the inner wall of the slot is provided with a second sliding groove, the outer wall of the second sliding block is connected with the inner wall of the second sliding groove in a sliding manner, the bottom of the inner wall of the slot is fixedly connected with a first limiting block, the upper part of the slot is fixedly connected with a second limiting block on the bottom of the plug, the shape of the second limiting block is matched with the shape and size of the first limiting block, the bottom of the second limiting block is connected with the top of the first limiting block in a sliding manner, the top of the inner wall of, the top of plug is equipped with the fly leaf, the one end fixedly connected with hinge post that the fly leaf is close to the mount pad, hinge post is articulated with the commentaries on classics hole on the mount pad, the inner wall top of draw-in groove is equipped with the rack, the below of rack is at the one end fixedly connected with ratchet of fly leaf, ratchet and rack toothing, the lower fixed surface that mount pad one end was kept away from to the fly leaf is connected with compression spring, compression spring's bottom and the last fixed surface of plug are connected, the positive fixedly connected with clamp plate of fly leaf.

2. An optoelectronic signal module mating structure as recited in claim 1, wherein: and one side of the plug, which is close to the inside of the slot, is fixedly connected with a contact pin.

3. An optoelectronic signal module mating structure as recited in claim 1, wherein: the two sliding blocks are arranged on the two sides of the lower surface of the plug respectively.

4. An optoelectronic signal module mating structure as recited in claim 1, wherein: the two sides of the first sliding groove are fixedly connected with magnets, the first sliding block is fixedly connected with an iron block corresponding to the magnets, and the magnets are attracted with the iron block.

5. An optoelectronic signal module mating structure as recited in claim 1, wherein: the lower surface of the movable plate close to one end of the compression spring is arc-shaped.

6. An optoelectronic signal module mating structure as recited in claim 1, wherein: the middle part of the pressing plate is arched.

7. An optoelectronic signal module mating structure as recited in claim 1, wherein: the teeth on the rack are all inclined towards the inside of the slot.