CN112186425A

CN112186425A - Communication equipment power connecting wire connecting device with anti-drop function

Info

Publication number: CN112186425A
Application number: CN202011033251.1A
Authority: CN
Inventors: 李嘉运
Original assignee: Guangzhou Baijia E Commerce Co ltd
Current assignee: Guangzhou Baijia E Commerce Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-01-05

Abstract

The invention relates to the technical field of communication equipment, in particular to a connecting device of a power supply connecting wire of communication equipment with an anti-falling function. Push away the stopper to the direction in the outside of casing through the bayonet joint, promote overhead tank and connecting rod simultaneously and slide when the stopper atress is gliding, overhead tank atress compression is with its inside air outwards discharge this moment, the combustion gas passes through the trachea and carries the inboard of fixed plate, can be when connecting casing and bayonet joint at every turn, impurity and dust that have on impurity dust and the bayonet joint in the casing clean falling, avoid impurity dust to accumulate in the inside of casing, influence the stability of equipment use.

Description

Communication equipment power connecting wire connecting device with anti-drop function

Technical Field

The invention relates to the technical field of communication equipment, in particular to a connecting device of a power supply connecting wire of communication equipment with an anti-drop function.

Background

The communication equipment mainly introduces serial port communication, professional bus type communication, industrial Ethernet communication and conversion equipment among various communication protocols, and can help people to know more things unknown per se and bring convenience to daily life of people.

However, when the existing communication device is used, the power line is easily separated from the device after the existing communication device accidentally touches the power line, which may cause a power failure of the device and a termination of data transmission, and may bring serious consequences, therefore, those skilled in the art provide a connection device for a power line of a communication device with an anti-drop function, so as to solve the problems proposed in the above background art.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides a connecting device for a power line of a communication device with an anti-drop function, which is achieved by the following specific technical means:

the utility model provides a communication equipment power connecting wire connecting device with anti-drop function, includes the casing, the inside fixedly connected with fixed plate of casing, the inside sliding connection of fixed plate has the bayonet joint, the surface left and right sides of bayonet joint is close to bottom position department and has all seted up the spacing groove, the internal surface of casing just is located the fixed frame of outside fixedly connected with of fixed plate, the inboard of fixed plate is close to bottom position department fixedly connected with spring gag lever post, the surface sliding connection of spring gag lever post has the sliding sleeve, the top of sliding sleeve is rotated and is connected with the connecting rod, the bottom of sliding sleeve is rotated and is connected with the feeler lever.

The inside sliding connection of fixed frame has the support frame, the left side fixedly connected with connecting rod of support frame, the right side of fixed frame and the below fixedly connected with overhead tank that is located the connecting rod, the left side fixedly connected with stopper of overhead tank, the internal surface of casing and the below fixedly connected with iron core that is located fixed frame, the surface of iron core is around there being solenoid, sliding connection has the fixture block between the internal surface of casing and the fixed plate, the right side sliding connection of fixture block has the magnetic path, the inside sliding connection of fixture block has the ejector pad, the lower fixed surface of ejector pad is connected with the holding pin.

Preferably, the number of the fixing plates is two, and the fixing plates are arranged in a left-right symmetrical mode by taking the vertical center line of the shell as a left-right symmetry line.

And optimally, the size of the limiting groove is matched with that of the clamping block, and the outer surface of the limiting groove is connected with the inner surface of the clamping block in a clamping manner.

As optimization, the quantity of fixed frame is two, fixed frame uses the vertical central line of casing to set up for bilateral symmetry.

Preferably, one end of the connecting rod, which is far away from the sliding sleeve, is rotatably connected with the lower surface of the sliding plate, and the sliding plate is slidably connected with the inner side of the fixing plate.

Preferably, the size of the magnetic block is matched with that of the push block, and the magnetic block is connected with the push block in a sliding mode.

Preferably, the number of the push blocks is two, and the push blocks are symmetrically arranged in the fixture block up and down by taking the horizontal center line of the fixture block as the center line.

Preferably, after the solenoid coil is electrified, the iron core generates magnetic force, and the magnetic poles of the iron core and the magnetic block on the opposite surface repel each other.

The invention has the following beneficial effects:

1. this communication equipment power connecting wire connecting device with anti-drop function, push away the stopper to the direction in the outside of casing through the bayonet joint, promote overhead tank and connecting rod slip when the stopper atress is gliding simultaneously, overhead tank atress compression is outwards discharged its inside air this moment, the combustion gas passes through the inboard that the fixed plate was carried to the trachea, can be when connecting casing and bayonet joint at every turn, impurity dust and the dust that have on with the casing clean falling, avoid impurity dust to accumulate in the inside of casing, lead to casing and bayonet joint bad contact, influence the stability of equipment use.

2. This communication equipment power connecting wire connecting device with anti-drop function, after two feeler levers contact each other, the solenoid of being connected with the feeler lever forms closed and way, after equipment circular telegram, have the electric current on the solenoid, produce magnetic force on the inside iron core of solenoid this moment, under the effect of repulsion between iron core and magnetic path, the iron core promotes the magnetic path to the inboard direction of casing, with the inside of fixture block spacing groove on the bayonet joint, it is firm to make the bayonet joint fix in the inside of casing, prevent that the bayonet joint from extracting from the inside of casing by accident, lead to the communication equipment outage, avoid causing the condition that data lost because the unexpected outage of equipment.

Drawings

FIG. 1 is a front sectional view of the housing structure of the present invention;

FIG. 2 is a partial cross-sectional view of a retaining groove structure according to the present invention;

FIG. 3 is a partial cross-sectional view of the pressure tank construction of the present invention;

FIG. 4 is a partial cross-sectional view of the magnetic block structure of the present invention;

FIG. 5 is a partial cross-sectional view of the spring-loaded stop lever structure of the present invention.

In the figure: 1. a housing; 2. a plug-in connector; 3. a fixing plate; 4. a fixing frame; 5. a limiting block; 6. a limiting groove; 7. a spring limit rod; 8. a pressure tank; 9. a connecting rod; 10. a support frame; 11. a clamping block; 12. a magnetic block; 13. a solenoid coil; 14. an iron core; 15. a fastening pin; 16. a push block; 17. a slide plate; 18. a connecting rod; 19. a feeler lever; 20. and (4) a sliding sleeve.

Detailed Description

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a power connection line connecting device with an anti-dropping function for a communication device includes a housing 1, two fixing plates 3 are fixedly connected to the inside of the housing 1, the fixing plates 3 are symmetrically arranged about a vertical center line of the housing 1, a plug 2 is slidably connected to the inside of the fixing plates 3, a position near the bottom end of each of the left and right sides of the outer surface of the plug 2 is provided with a limiting groove 6, and the size of the limiting groove 6 is matched with the size of the clamping block 11.

The surface of spacing groove 6 is connected with the internal surface block of fixture block 11, the internal surface of casing 1 just is located the fixed frame 4 of the outside fixedly connected with of fixed plate 3, the quantity of fixed frame 4 is two, fixed frame 4 uses the vertical central line of casing 1 to set up as bilateral symmetry, the inboard of fixed plate 3 is close to bottom end position department fixedly connected with spring gag lever post 7, the surface sliding connection of spring gag lever post 7 has sliding sleeve 20, sliding sleeve 20's top is rotated and is connected with connecting rod 18, sliding sleeve 20's one end is kept away from to connecting rod 18 and the lower surface rotation of slide 17 is connected.

Slide 17 and fixed plate 3's inboard sliding connection, the bottom of sliding sleeve 20 is rotated and is connected with feeler lever 19, the inside sliding connection of fixed frame 4 has support frame 10, the left side fixedly connected with connecting rod 9 of support frame 10, the right side of fixed frame 4 just is located the below fixedly connected with overhead tank 8 of connecting rod 9, the left side fixedly connected with stopper 5 of overhead tank 8, the internal surface of casing 1 just is located the below fixedly connected with iron core 14 of fixed frame 4, the surface of iron core 14 is surrounded there is solenoid 13, sliding connection has fixture block 11 between the internal surface of casing 1 and the fixed plate 3, the right side sliding connection of fixture block 11 has magnetic block 12, the size of magnetic block 12 and the size looks adaptation of ejector pad 16, magnetic block 12 and ejector pad 16 sliding connection, the inside sliding connection of fixture block 11 has ejector pad 16, the lower fixed surface fixedly connected with anchorage pin 15.

Plug 2 pushes away stopper 5 to the direction in the outside of casing 1, promote simultaneously that overhead tank 8 and connecting rod 9 slide when stopper 5 atress is gliding, overhead tank 8 atress compression is outside discharging its inside air this moment, the combustion gas passes through the trachea and carries the inboard of fixed plate 3, can be when connecting casing 1 and plug 2 at every turn, impurity and dust that have on impurity dust in casing 1 and plug 2 clean, avoid impurity dust to accumulate in the inside of casing 1, lead to casing 1 and plug 2 contact failure, lead to the stability of equipment use.

After two feeler levers 19 contact each other, solenoid 13 connected with feeler levers 19 forms closed and way, after equipment circular telegram, solenoid 13 is last to have electric current, produce magnetic force on the inside iron core 14 of solenoid 13 this moment, under the effect of repulsion between iron core 14 and magnetic block 12, iron core 14 promotes magnetic block 12 to the inboard direction of casing 1, with the inside of fixture block 11 block 6 on bayonet joint 2, make bayonet joint 2 fixed firm in the inside of casing 1, prevent that bayonet joint 2 from being extracted from the inside of casing 1 by accident, lead to communication equipment outage, avoid causing the condition of data loss because the unexpected outage of equipment.

When the connector is used, after the connector 2 is inserted into the housing 1, the connector 2 is continuously pushed downwards, after the outer surface of the connector 2 is attached to the limiting block 5, because the size of the connector 2 is matched with the size of the fixing plate 3, the outer surface of the connector 2 is attached to the outer surface of the fixing plate 3, the connector 2 pushes the limiting block 5 towards the outer side of the housing 1, when the limiting block 5 slides under stress, the pressure tank 8 and the connecting rod 9 are pushed to slide simultaneously, at the moment, the pressure tank 8 is compressed under stress to discharge air in the fixing plate outwards, the discharged air is conveyed to the inner side of the fixing plate 3 through the air pipe, and when the housing 1 and the connector 2 are connected each time, impurity and dust in the housing 1 and impurities and dust on the connector 2 are cleaned, so that the accumulation of the impurities in the housing 1 is avoided, and the connector 2 is not in good contact, affecting the stability of the device in use.

When the plug 2 continues to slide downwards in the fixing plate 3, the lower surface of the plug 2 is attached to the upper surface of the sliding plate 17, when the plug 2 continues to slide downwards, a downward pushing force is generated on the sliding plate 17, at the same time, the sliding plate 17 slides downwards in the inner side of the fixing plate 3, the sliding sleeve 20 is pushed by the connecting rod 18 to slide on the outer surface of the spring limiting rod 7, when the sliding sleeve 20 slides on the outer surface of the spring limiting rod 7, the contact rod 19 at the bottom end of the sliding sleeve 20 approaches to the inner side of the housing 1, when the two contact rods 19 are contacted with each other, the solenoid 13 connected with the contact rod 19 forms a closed circuit, when the device is powered on, the solenoid 13 carries a current, at the moment, the iron core 14 inside the solenoid 13 generates a magnetic force, under the action of a repulsive force between the iron core 14 and the magnetic block 12, the iron core 14 pushes the magnetic block 12 towards the inner side of the housing 1, and the clamping block 11 in the, make bayonet joint 2 fixed firm in the inside of casing 1, prevent that bayonet joint 2 from being pulled out by accident from the inside of casing 1, lead to the communications facilities outage, avoid causing the condition of data loss because the unexpected outage of equipment.

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

Claims

1. The utility model provides a communication equipment power connecting wire connecting device with anti-drop function, includes casing (1), its characterized in that: the inner side of the shell (1) is fixedly connected with a fixed plate (3), the inner part of the fixed plate (3) is connected with a plug-in connector (2) in a sliding manner, the positions, close to the bottom end, of the left side and the right side of the outer surface of the plug-in connector (2) are respectively provided with a limiting groove (6), the inner surface of the shell (1) is fixedly connected with a fixed frame (4) which is positioned at the outer side of the fixed plate (3), the position, close to the bottom end, of the inner side of the fixed plate (3) is fixedly connected with a spring limiting rod (7), the outer surface of the spring limiting rod (7) is connected with a sliding sleeve (20) in a sliding manner, the top end of the sliding sleeve;

the inside sliding connection of fixed frame (4) has support frame (10), the left side fixedly connected with connecting rod (9) of support frame (10), the right side of fixed frame (4) just is located below fixedly connected with overhead tank (8) of connecting rod (9), the left side fixedly connected with stopper (5) of overhead tank (8), the internal surface of casing (1) just is located below fixedly connected with iron core (14) of fixed frame (4), the surface of iron core (14) has surrounding solenoid (13), sliding connection has fixture block (11) between the internal surface of casing (1) and fixed plate (3), the right side sliding connection of fixture block (11) has magnetic path (12), the inside sliding connection of fixture block (11) has ejector pad (16), the lower fixed surface fixedly connected with holding pin (15) of ejector pad (16).

2. The connecting device of power connecting line of communication equipment with anti-drop function as claimed in claim 1, wherein: the number of the fixing plates (3) is two, and the fixing plates (3) are arranged in a bilateral symmetry mode by using the vertical center line of the shell (1).

3. The connecting device of power connecting line of communication equipment with anti-drop function as claimed in claim 1, wherein: the size of spacing groove (6) and the size looks adaptation of fixture block (11), the surface of spacing groove (6) is connected with the internal surface block of fixture block (11).

4. The connecting device of power connecting line of communication equipment with anti-drop function as claimed in claim 1, wherein: the number of the fixed frames (4) is two, and the fixed frames (4) are arranged in a bilateral symmetry mode by using the vertical center line of the shell (1).

5. The connecting device of power connecting line of communication equipment with anti-drop function as claimed in claim 1, wherein: one end, far away from the sliding sleeve (20), of the connecting rod (18) is rotatably connected with the lower surface of the sliding plate (17), and the sliding plate (17) is slidably connected with the inner side of the fixing plate (3).

6. The connecting device of power connecting line of communication equipment with anti-drop function as claimed in claim 1, wherein: the size of the magnetic block (12) is matched with that of the push block (16), and the magnetic block (12) is connected with the push block (16) in a sliding mode.