CN210576786U - Electric power communication serial ports quick connect structure - Google Patents

Abstract

The utility model provides an electric power communication serial ports quick connect structure, it includes female head (1) and public head (2), characterized by the both sides of female head respectively because of deciding one spring leaf (3), the both sides of public head (2) respectively be connected with spring leaf (3) male slot (4) on one confession female head (1) slot (4) in be equipped with stopper (5) that prevent spring leaf (3) and drop, the insert end of spring leaf (3) on be equipped with stopper (5) assorted spacing step (6). The utility model discloses a change the wiring mode screw fixation of current serial port joint into mechanical buckle fixed, greatly made things convenient for the operation of working a telephone switchboard, taking out stitches to serial port joint. The problem that the existing serial port connector cannot be quickly fixed is solved, and the working efficiency is improved.

Description

Electric power communication serial ports quick connect structure

Technical Field

The utility model relates to a quick-operation joint spare, especially a connection technology among the communication interface, specifically speaking are electric power communication serial ports quick connect structure.

Background

At present, in the debugging work of power grid equipment, equipment such as a longitudinal encryption device, a firewall, a switch, a router and the like needs to be debugged, and the equipment only provides a console debugging line with one end being a crystal head and the other end being an RS-232 serial port female head. The debugging equipment that debugging personnel carried usually does not possess the serial ports public head that can link to each other with the concole debugging line is direct, needs to change the serial ports connection of serial port line and concole debugging line through the USB and debug the equipment of different models. However, the serial port connector is not loosened by a stable and convenient fixing method during serial port connection, the traditional screw fixing method is stable, but is troublesome in connection and detachment, time of workers is lost, and the serial port is easy to loosen due to the fact that the screws are not screwed down by part of the workers for time and labor saving, and stability becomes poor. The RS232 serial port is divided into a male port (needle-shaped) and a female port (hole-shaped), and the male port is inserted into the female port in the traditional serial port connection mode. In the network probe, a male plug of a USB to serial port (male plug) needs to be inserted into a serial port (female plug) to network port. And the two wires need to be flexibly applied and frequently inserted and pulled out. The mode that adopts traditional screw to twist can effectual reinforcement male head be connected with female. However, this method is cumbersome both to reinforce and to unwind, reducing worker efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing a install and remove convenient electric power communication serial ports quick connect structure to current electric power communication serial ports interface connection and the inconvenient problem of dismantlement.

The technical scheme of the utility model is that:

the utility model provides an electric power communication serial ports quick connect structure, it includes female 1 and public head 2, characterized by the both sides of female head respectively because of deciding a spring leaf 3, the both sides of public head 2 respectively be connected with a spring leaf 3 male slot 4 that supplies on the female head 1 slot 4 in be equipped with the stopper 5 that prevents spring leaf 3 and drop, the insert end of spring leaf on be equipped with stopper 5 assorted spacing step 6.

The spring piece 3 is formed by bending and connecting a fixed section 7 and an elastic section 8, the elastic section 8 is of an inverted convex structure with a wide upper part and a narrow lower part, the wide section is connected with the fixed section 7, and a limit step 6 matched with the limit block 5 is formed at the joint of the wide section and the narrow section.

The number of the limiting blocks 5 in each slot is two, and a channel for clamping the narrow section of the spring leaf is formed between the two limiting blocks.

The spring piece 3 is made of 65Mn steel.

The slot 4 is made of stainless steel.

The utility model has the advantages that:

the utility model discloses a change the wiring mode screw fixation of current serial port joint into mechanical buckle fixed, greatly made things convenient for the operation of working a telephone switchboard, taking out stitches to serial port joint. The problem that the existing serial port connector cannot be quickly fixed is solved, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the female head of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a schematic structural diagram of the male head of the present invention.

Fig. 4 is a left side view of fig. 3.

Fig. 5 is a schematic view of the spring piece and the stopper of the present invention.

Fig. 6 is a side view of fig. 5.

Fig. 7 is a schematic view of the connection state of the male and female connectors of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1-4.

The utility model provides an electric power communication serial ports quick connect structure, it includes female 1 and public head 2, the both sides of female head respectively because of deciding spring leaf 3 that has a 65Mn steel preparation, as shown in fig. 1, 2, spring leaf 3 bend by canned paragraph 7 and elasticity section 8 and link to each other and form, elasticity section 8 be wide-down narrow inverted-convex font structure, wide section links to each other with canned paragraph 7, wide section and narrow section junction form with stopper 5 assorted spacing step 6. The both sides of public head 2 respectively be connected with a slot 4 that supplies spring leaf 3 male stainless steel on the female head 1 slot 4 in be equipped with the stopper 5 that prevents spring leaf 3 and drop, the insert end of spring leaf on be equipped with stopper 5 assorted spacing step 6, as shown in figure 3, 4, the quantity of stopper 5 in every slot 4 is two, the passageway that the narrow section card of formation confession reed is gone into between two stoppers.

The utility model discloses a use method is:

during the connection, the slot 4 of the male head is aligned with the spring piece on the female head and inserted, the narrow section of the spring piece enters between the two limiting blocks, the wide section of the spring piece is abutted against the two limiting blocks, as shown in figures 5 and 6, the positioning is realized, the male head is fully connected with the female head, and the male head and the female head cannot be separated due to the blocking of the wide section of the spring piece, as shown in figure 7.

If the male head and the female head need to be detached, the narrow section part of the spring piece extending out of the male head only needs to be pinched inwards by hands, so that the wide section of the spring piece leaves the limiting block, the spring piece can be easily poked away from the insertion handle of the male head, and the male head and the female head are separated.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims (5)

1. The utility model provides an electric power communication serial ports quick connect structure, it includes female head (1) and public head (2), characterized by the both sides of female head respectively because of deciding one spring leaf (3), the both sides of public head (2) respectively be connected with spring leaf (3) male slot (4) on one confession female head (1) slot (4) in be equipped with stopper (5) that prevent spring leaf (3) and drop, the insert end of spring leaf (3) on be equipped with stopper (5) assorted spacing step (6).

2. The quick connection structure of the power communication serial port according to claim 1, wherein the spring piece (3) is formed by bending and connecting a fixed section (7) and an elastic section (8), the elastic section (8) is in an inverted convex structure with a wide upper part and a narrow lower part, the wide section is connected with the fixed section (7), and a limit step (6) matched with the limit block (5) is formed at the joint of the wide section and the narrow section.

3. The quick connection structure for the power communication serial port according to claim 1, wherein the number of the limit blocks (5) in each slot is two, and a channel for the narrow section of the spring leaf to be clamped is formed between the two limit blocks.

4. The quick connection structure of the power communication serial port as claimed in claim 1, wherein the spring plate (3) is made of 65Mn steel.

5. The structure for the quick connection of the power communication serial port as claimed in claim 1, wherein the slot (4) is made of stainless steel.

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