CN214069002U

CN214069002U - Power line interface structure for communication switching equipment

Info

Publication number: CN214069002U
Application number: CN202120160900.8U
Authority: CN
Inventors: 鱼玲霞; 黄帅; 崔春久; 云丽
Original assignee: Wuhan Denghuoqing Information Technology Co ltd
Current assignee: Wuhan Denghuoqing Information Technology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-08-27
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a communication is power cord interface structure for exchange device, including switch main part, the hole of charging, limiting plate, the head and the fixed establishment charge, the hole of charging is seted up in switch main part rear end one side, limiting plate of the downthehole fixedly connected with that charges, it has a head that charges to charge downthehole and be located limiting plate rear side joint, the hole lateral wall that charges just is located the head that charges and keeps away from limiting plate one end and is provided with a fixed establishment, the first front side that charges contacts with the limiting plate rear side, the beneficial effects of the utility model are that: through the connecting ring board that rotates fixed establishment, make rotatory kelly can be located the mounting groove internal rotation to slide to the mounting groove, thereby make the kelly be located the mounting groove outside one end slide to the mounting groove inside, can relax take out the head that charges from charging the downthehole, the convenient change to the head that charges, when effectually having avoided the head that charges to damage, need open the trouble operation that whole switch main part could just maintain and change.

Description

Power line interface structure for communication switching equipment

Technical Field

The utility model relates to a communication equipment technical field specifically is a communication is power cord interface structure for exchange equipment.

Background

The communication switching device is generally referred to as a communication switch, and can freely switch received electric signals and digital signals.

The head that charges of equal fixedly connected with in the power interface of switch makes the plug in-process for a long time, and the head that charges is difficult to avoid can appear becoming flexible, perhaps damages the condition, when maintaining or changing the head that charges, can only open whole switch main part, and the operation is comparatively troublesome, and is inconvenient to its maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication is power cord interface structure for exchange equipment 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: the utility model provides a communication is power cord interface structure for exchange equipment, includes the switch main part, charges hole, limiting plate, the head and the fixed establishment charge, the hole of charging is seted up in switch main part rear end one side, limiting plate of the downthehole fixedly connected with that charges, it has a head that charges to just be located limiting plate rear side joint in the hole of charging, it is provided with a fixed establishment to charge the hole lateral wall and be located the head that charges and keep away from limiting plate one end, the first front side that charges contacts with the limiting plate rear side.

Preferably, a set of limiting holes are evenly formed in the limiting plate and located on the periphery of the limiting plate, a limiting rod is fixedly connected to the front end of the charging head and corresponds to the limiting holes in position, and the limiting rods are clamped in the corresponding limiting holes.

Preferably, fixed establishment includes mounting groove, roating seat, rotatory kelly, connect the through-hole, turning block, fixed block, reset spring and connecting ring board, the mounting groove is seted up in the hole lateral wall that charges and is located the head that charges and keeps away from limiting plate one side, just be located the peripheral swivelling joint in mounting groove and have a connecting ring board, a set of roating seat of connecting ring inboard wall fixedly connected with, equal swivelling joint has a rotatory kelly on the roating seat, a set of connect the through-hole has been seted up on the mounting groove is close to the first lateral wall that charges, connect the through-hole position corresponding with rotatory kelly position, rotatory kelly is kept away from roating seat one end and is all passed connect the through-hole and contact with the first rear side that charges.

Preferably, the connecting ring plate inner side wall is located a turning block of equal fixedly connected with between two adjacent roating seats, the mounting groove inner side wall is located a fixed block of equal fixedly connected with the corresponding position of roating seat, equal fixedly connected with reset spring between fixed block and the corresponding turning block.

Preferably, the rotary clamping rod is of an arc-shaped structure, one side, close to the rotary clamping rod, of the fixing block is of an arc-shaped structure, and the radian coefficient of the fixing block is the same as that of the rotary clamping rod.

Preferably, the rear side of the connection ring plate extends through the mounting groove, one side of the connection ring plate, which is located outside the mounting groove, is fixedly connected with a rotation lantern ring, and the rotation lantern ring is rotatably connected with the rear side wall of the switch main body.

Compared with the prior art, the beneficial effects of the utility model are that: through the connecting ring board that rotates fixed establishment, make rotatory kelly can be located the mounting groove internal rotation to slide to the mounting groove, thereby make the kelly be located the mounting groove outside one end slide to the mounting groove inside, can relax take out the head that charges from charging the downthehole, the convenient change to the head that charges, when effectually having avoided the head that charges to damage, need open the trouble operation that whole switch main part could just maintain and change.

Drawings

Fig. 1 is a schematic view of a cutting structure inside a charging hole of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the inside cutting structure of the mounting groove of the present invention;

fig. 4 is a schematic view of the rear side appearance structure of the main body of the switch of the present invention;

fig. 5 is the utility model discloses a limiting plate outward appearance structure schematic diagram.

In the figure: 1. a switch main body; 2. a charging hole; 3. a limiting plate; 4. a charging head; 5. a limiting rod; 6. a limiting hole; 7. a fixing mechanism; 71. mounting grooves; 72. a rotating base; 73. rotating the clamping rod; 74. a connecting through hole; 75. rotating the block; 76. a fixed block; 77. a return spring; 78. a connecting ring plate; 79. the collar is rotated.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a communication is power cord interface structure for exchange equipment, including switch main part 1, the hole of charging 2, limiting plate 3, first 4 and fixed establishment 7 charge, hole 2 of charging is seted up in 1 rear end one side of switch main part, limiting plate 3 of fixedly connected with in the hole 2 of charging, it has one to charge first 4 to charge to just be located the 3 rear side joints of limiting plate, 2 lateral walls in hole of charging just are located the first 4 one ends of keeping away from limiting plate 3 that charge and are provided with a fixed establishment 7, the first 4 front sides that charge contact with the 3 rear sides of limiting plate, can relax take out first 4 from hole 2 that charges, convenient change to head 4 charges, when effectually having avoided charging head 4 to damage, need open the troublesome operation that whole switch main part 1 just can maintain and change.

The fixing mechanism 7 comprises a mounting groove 71, a rotary seat 72, a rotary clamping rod 73, a connecting through hole 74, a rotating block 75, a fixing block 76, a return spring 77 and a connecting ring plate 78, the mounting groove 71 is arranged on the side wall of the charging hole 2 and is positioned on one side of the charging head 4 far away from the limiting plate 3, the mounting groove 71 is internally and peripherally and rotatably connected with the connecting ring plate 78, the inner side wall of the connecting ring plate 78 is fixedly connected with a group of rotary seats 72, the rotary seat 72 is respectively and rotatably connected with a rotary clamping rod 73, the side wall of the mounting groove 71 close to the charging head 4 is provided with a group of connecting through holes 74, the positions of the connecting through holes 74 correspond to the positions of the rotary clamping rods 73, one end of the rotary clamping rod 73 far away from the rotary seat 72 penetrates through the connecting through hole 74 and is contacted with the rear side of the charging head 4, and the rotating block 75 is fixedly connected between the inner side wall of the connecting ring plate 78 and two adjacent rotary seats 72, a fixed block 76 is fixedly connected to the inner side wall of the mounting groove 71 and the position corresponding to the rotary seat 72, a return spring 77 is fixedly connected between the fixed block 76 and the corresponding rotary block 75, the rotary clamping rod 73 is of an arc structure, one side of the fixed block 76 close to the rotary clamping rod 73 is of an arc structure, the radian coefficient of the fixed block is the same as that of the rotary clamping rod 73, the rear side of the connecting ring plate 78 extends through the mounting groove 71, a rotary lantern ring 79 is fixedly connected to one side of the connecting ring plate 78, which is located outside the mounting groove 71, the rotary lantern ring 79 is rotatably connected with the rear side wall of the exchanger main body 1, the rotary block 75 is driven to rotate in the mounting groove 71 through the connecting ring plate 78, the rotary block 75 is driven to rotate in the mounting groove 71, the return spring 77 can be extruded by the rotary seat 75, the rotary seat 72 is driven to rotate in the mounting groove 71 along with the connecting ring plate 78, and finally the rotary seat 72 is driven to pull the rotary clamping rod 73 to rotate, and make rotatory kelly 73 slide to mounting groove 71, a set of spacing hole 6 has evenly been seted up to the limiting plate 3 on and being located the limiting plate 3 periphery, and the first 4 front ends that charge and the equal fixedly connected with gag lever post 5 in the corresponding position in spacing hole 6, the equal joint of gag lever post 5 is in corresponding spacing hole 6, through with gag lever post 5 inject spacing hole 6 in, can effectually avoid charging first 4 and rotate at will in hole 2 that charges.

Specifically, when the utility model is used, firstly, the rotating sleeve ring 79 is rotated, the rotating sleeve ring 79 drives the connecting ring plate 78 to rotate in the mounting groove 71, and drives the rotating block 75 to rotate in the mounting groove 71, the rotating block 75 can extrude the reset spring 77, and simultaneously, the rotating seat 72 can be driven to rotate in the mounting groove 71 along with the connecting ring plate 78, finally, the rotating seat 72 is driven to pull the rotating clamping rod 73 to rotate, and the rotating clamping rod 73 slides in the mounting groove 71, when the rotating clamping rod 73 slides in the mounting groove 71, the charging head 4 is directly pulled out from the charging hole 2, and the charging head 4 is maintained or replaced, after maintenance and replacement, the charging head 4 is directly inserted into the charging hole 2, and the limiting rod 5 is inserted into the limiting hole 6, the rotating sleeve ring 79 is loosened, the reset spring 77 drives the rotating block 75 to rotate in the mounting groove 71, thereby can drive the connection ring board 78 and rotate, finally make the roating seat 72 promote rotatory kelly 73 and pass connect the via hole 74 to the joint is to charging head 4 rear side, accomplishes maintenance and the installation to charging head 4, and easy operation is convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 is power cord interface structure for exchange equipment, a serial communication port, including switch main part (1), the hole of charging (2), limiting plate (3), charge head (4) and fixed establishment (7), hole of charging (2) are seted up in switch main part (1) rear end one side, limiting plate (3) of fixedly connected with in the hole of charging (2), it has one to charge head (4) to just be located limiting plate (3) rear side joint in hole of charging (2), it just is located the head of charging (4) and keeps away from limiting plate (3) one end and is provided with one fixed establishment (7) to charge hole (2) lateral wall, it contacts with limiting plate (3) rear side to charge head (4) front side.

2. The power line interface architecture for a communication switching device of claim 1, wherein: the utility model discloses a charging device, including limiting plate (3), charging head (4), limiting rod (5), limiting plate (3) is last and be located that limiting plate (3) periphery evenly has seted up a set of spacing hole (6), the equal fixedly connected with gag lever post (5) in the corresponding position in spacing hole (6) of charging head (4) front end and spacing hole (6), the equal joint of gag lever post (5) is in corresponding spacing hole (6).

3. The power line interface architecture for a communication switching device of claim 1, wherein: fixed establishment (7) are including mounting groove (71), roating seat (72), rotatory kelly (73), connect hole (74), turning block (75), fixed block (76), reset spring (77) and link plate (78), mounting groove (71) are seted up and are charged hole (2) lateral wall and are located charging head (4) and keep away from limiting plate (3) one side, mounting groove (71) just are located mounting groove (71) peripheral swivelling joint and have a link plate (78), link plate (78) inside wall fixedly connected with a set of roating seat (72), equal swivelling joint has a rotatory kelly (73) on roating seat (72), mounting groove (71) are close to and have seted up a set of connect hole (74) on charging head (4) one side lateral wall, connect hole (74) position is corresponding with rotatory kelly (73) position, rotatory kelly (73) are kept away from roating seat (72) one end and are all passed connect hole (74) and with charging head (72) one end and are passed connecting hole (74), and are charged head (73) with rotatory kelly (73) position (4) The rear sides are in contact.

4. The power line interface architecture for a communication switching device of claim 3, wherein: connecting ring board (78) inside wall just is located equal fixedly connected with turning block (75) between two adjacent roating seats (72), mounting groove (71) inside wall just with a fixed block (76) of the equal fixedly connected with in roating seat (72) corresponding position, equal fixedly connected with reset spring (77) between fixed block (76) and corresponding turning block (75).

5. The power line interface architecture for a communication switching device of claim 3, wherein: the rotary clamping rod (73) is of an arc-shaped structure, one side, close to the rotary clamping rod (73), of the fixing block (76) is of an arc-shaped structure, and the radian coefficient of the fixing block is the same as that of the rotary clamping rod (73).

6. The power line interface architecture for a communication switching device of claim 3, wherein: the rear side of the connecting ring plate (78) extends through the mounting groove (71), the connecting ring plate (78) is located outside the mounting groove (71) and is fixedly connected with a rotating sleeve ring (79), and the rotating sleeve ring (79) is rotatably connected with the rear side wall of the switch main body (1).