CN213213712U

CN213213712U - Poe switch relay

Info

Publication number: CN213213712U
Application number: CN202022084057.8U
Authority: CN
Inventors: 李�杰; 吴刚
Original assignee: Hangzhou Meiyete Technology Co ltd
Current assignee: Hangzhou Meiyete Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-14
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an poe switch relay, including PMKD, PMKD's top and be close to the equal fixedly connected with side limiting plate of both sides face, the side of side limiting plate has seted up the bar slide opening, two between the side limiting plate and be close to both ends fixedly connected with distolateral limiting plate, the inboard sliding connection of distolateral limiting plate has L type baffle, the inboard of L type baffle is provided with the elasticity piece; a first mounting hole is formed in the upper surface of the fixed bottom plate and located on the outer side of the end side limiting plate, and a bottom arc-shaped lug is fixedly connected to the top of the fixed bottom plate; the upper part of the fixed bottom plate and the inner sides of the two side limiting plates are provided with relay bodies, and the two ends of each relay body are respectively provided with an input interface and an output interface. The utility model discloses, through the fixing base structure that is provided with the bottom, adopt the card and be connected between fixing base and the relay body moreover, install convenience very.

Description

Poe switch relay

Technical Field

The utility model relates to an poe switch relaying field especially relates to a poe switch relay.

Background

The PoE switch is connected with the terminal equipment through the network cable, and the limitation of the longest transmission distance of the network cable exists, so that the longest distance of PoE power supply does not exceed 100 meters, along with the wide popularization of PoE technology, more and more application scenes such as warehouses, logistics centers, hotels and the like need a technology or a product for prolonging the PoE power supply distance, the transmission distance can be prolonged by PoE switch relays appearing according to the needs, and the application range is improved.

Traditional poe switch relaying simple structure, the installation is more inconvenient, but again because poe switch relaying is regional installation, need install a plurality of uses, and the positional relationship between a plurality of is difficult to pinpoint, is inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and provides an poe switch relay.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an poe switch relay comprises a fixed bottom plate, wherein side limiting plates are fixedly connected to the top of the fixed bottom plate and the side surfaces, close to the two side surfaces, of the fixed bottom plate, strip-shaped sliding holes are formed in the side surfaces of the side limiting plates, end side limiting plates are fixedly connected between the two side limiting plates and the side surfaces, close to the two ends, of the two side limiting plates, the inner sides of the end side limiting plates are connected with an L-shaped baffle in a sliding mode, and the inner sides of the L;

a first mounting hole is formed in the upper surface of the fixed bottom plate and located on the outer side of the end side limiting plate, and a bottom arc-shaped lug is fixedly connected to the top of the fixed bottom plate;

a relay body is arranged above the fixed bottom plate and on the inner sides of the two side limiting plates, and an input interface and an output interface are respectively arranged at two ends of the relay body;

and two side surfaces of the relay body are provided with connecting structures.

As a further description of the above technical solution:

the inner side of the L-shaped baffle is fixedly connected with a plurality of springs, and the other ends of the springs are fixedly connected to the inner sides of the end side limiting plates.

As a further description of the above technical solution:

one of them the lateral surface of distolateral limiting plate has seted up the screw, the inboard threaded connection of screw has adjusting screw, adjusting screw's medial extremity stretches into the inboard of L type baffle.

As a further description of the above technical solution:

the connecting structure comprises side mounting plates fixedly connected to two sides of the relay body, and a limiting structure is arranged on the side face of one of the side mounting plates.

As a further description of the above technical solution:

the limiting structure comprises a second mounting hole, an I-shaped fastening plate is arranged in the second mounting hole, and a clamping end block is fixedly connected to the outer side end of the fastening plate.

As a further description of the above technical solution:

the clamping end block extends into the second mounting hole and is tightly fixed and matched with the second mounting hole.

As a further description of the above technical solution:

the bottom of PMKD is provided with a plurality of bottom bleeder vents, the PMKD upper surface is provided with the location inductor, electric connection between location inductor and the relaying body.

As a further description of the above technical solution:

the bottom fixedly connected with buffer pad of relaying body, and buffer pad's surface is seted up the through-hole that corresponds with bottom bleeder vent.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this poe switch is relayed, through being provided with the fixing base structure of bottom, adopts the card and is connected between fixing base and the relay body moreover, and the installation is got up unusual convenience.

2. Compared with the prior art, this poe switch is relayed, is provided with spring box L type baffle structure through the inboard at end side limiting plate, can carry out effectual protection and relay the body, increases life.

3. Compared with the prior art, this poe switch relay is provided with bottom arc lug structure through the bottom at PMKD, PMKD's bottom can not laminate and the wall in the installation, avoids the device to receive damp influence work.

4. Compared with the prior art, this poe switch relay is provided with the location inductor through the upper surface at PMKD, can be in the position of operation induction system to the maintenance personal can be according to the quick position of finding out poe switch relay installation of suggestion, be convenient for maintain.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of an poe switch relay according to the present invention;

fig. 2 is a schematic three-dimensional structure diagram of an poe switch relay according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is a top view of an poe switch relay according to the present invention;

fig. 5 is a bottom view of the poe switch relay according to the present invention.

Illustration of the drawings:

1. fixing the bottom plate; 2. a side limiting plate; 3. a first mounting hole; 4. an end side limiting plate; 5. an L-shaped baffle plate; 6. bottom air holes; 7. a relay body; 8. an input interface; 9. an output interface; 10. a side mounting plate; 11. a strip-shaped slide hole; 12. a second mounting hole; 13. a fastening plate; 14. clamping the end block; 15. and a bottom arc-shaped bump.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment,

Referring to fig. 1-5, the utility model provides an poe switch relay: the relay device comprises a fixed base plate 1, wherein side limiting plates 2 are fixedly connected to the top of the fixed base plate 1 and the side surfaces of the fixed base plate, the side surfaces of the side limiting plates 2 are provided with strip-shaped sliding holes 11, end side limiting plates 4 are fixedly connected between the two side limiting plates 2 and close to the two ends of the two side limiting plates, the inner sides of the end side limiting plates 4 are connected with L-shaped baffles 5 in a sliding mode, and the inner sides of the L-shaped baffles 5 are provided with elastic blocks, so that relays can be rapidly installed in the base plate structure, have a buffering;

the upper surface of the fixed bottom plate 1 and the outer side of the end side limiting plate 4 are provided with first mounting holes 3, and the top of the fixed bottom plate 1 is fixedly connected with a bottom arc-shaped lug 15, so that the bottom of the mounted bottom structure cannot be attached to a wall surface;

a relay body 7 is arranged above the fixed bottom plate 1 and on the inner sides of the two side limiting plates 2, and an input interface 8 and an output interface 9 are respectively arranged at two ends of the relay body 7;

the two side surfaces of the relay body 7 are respectively provided with a connecting structure, each connecting structure comprises side mounting plates 10 fixedly connected to the two sides of the relay body 7, a limiting structure is arranged on one side surface of one side mounting plate 10, each limiting structure comprises a second mounting hole 12, an I-shaped fastening plate 13 is arranged in each second mounting hole 12, the outer side end of each fastening plate 13 is fixedly connected with a clamping end block 14, and each clamping end block 14 extends into each second mounting hole 12 and is tightly and fixedly matched with the corresponding clamping end block;

the bottom of PMKD 1 is provided with a plurality of bottom bleeder vents 6, and PMKD 1 upper surface is provided with the location inductor, electric connection between location inductor and the relay body 7, the bottom fixedly connected with buffer spacer of relay body 7, and the through-hole that corresponds with bottom bleeder vent 6 is seted up on buffer spacer's surface, can guarantee the gas permeability of relay body 7 bottom, and the cushioning nature of bottom.

Example II,

Referring to fig. 1-5, the utility model provides a pair of poe switch relay structure is the same with embodiment one, give up the elastic block structure wherein, make a plurality of springs of inboard fixedly connected with of L type baffle 5, the other end fixed connection of a plurality of springs is in the inboard of distolateral limiting plate 4, the screw has been seted up to the lateral surface of one of them distolateral limiting plate 4, the inboard threaded connection of screw has adjusting screw, adjusting screw's medial extremity stretches into the inboard of L type baffle 5, it can carry out adjusting spring's minimum compression length to rotate adjusting screw.

The working principle is as follows: during the use, through the screw with PMKD 1 installation and wall, then directly block relay body 7 between side limiting plate 2 and distolateral limiting plate 4, then promote the chucking end block 14 of side, make inboard mounting plate 13 block advance first mounting hole 3 in, chucking end block 14 block advance in the second mounting hole 12 in the tight card simultaneously with, can realize quick installation purpose.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An poe switch relay, comprising a fixed base plate (1), characterized in that: the top of the fixed bottom plate (1) and the positions close to the two side faces are fixedly connected with side limiting plates (2), the side faces of the side limiting plates (2) are provided with strip-shaped sliding holes (11), end side limiting plates (4) are fixedly connected between the two side limiting plates (2) and close to the two ends, the inner sides of the end side limiting plates (4) are connected with L-shaped baffles (5) in a sliding mode, and elastic blocks are arranged on the inner sides of the L-shaped baffles (5);

a first mounting hole (3) is formed in the upper surface of the fixed bottom plate (1) and located on the outer side of the end side limiting plate (4), and a bottom arc-shaped convex block (15) is fixedly connected to the top of the fixed bottom plate (1);

a relay body (7) is arranged above the fixed bottom plate (1) and on the inner sides of the two side limiting plates (2), and an input interface (8) and an output interface (9) are respectively arranged at two ends of the relay body (7);

and two side surfaces of the relay body (7) are provided with connecting structures.

2. An poe switch trunk, according to claim 1, wherein: the inner side of the L-shaped baffle (5) is fixedly connected with a plurality of springs, and the other ends of the springs are fixedly connected to the inner sides of the end side limiting plates (4).

3. An poe switch trunk, according to claim 1, wherein: a screw hole is formed in the outer side face of one of the end side limiting plates (4), an adjusting screw is connected to the inner side of the screw hole in a threaded mode, and the inner side end of the adjusting screw extends into the inner side of the L-shaped baffle (5).

4. An poe switch trunk, according to claim 1, wherein: the connecting structure comprises side mounting plates (10) fixedly connected to two sides of the relay body (7), wherein a limiting structure is arranged on the side face of each side mounting plate (10).

5. An poe switch trunk, according to claim 4, wherein: the limiting structure comprises a second mounting hole (12), an I-shaped fastening plate (13) is arranged inside the second mounting hole (12), and a clamping end block (14) is fixedly connected to the outer side end of the fastening plate (13).

6. An poe switch trunk, according to claim 5, wherein: the clamping end block (14) extends into the second mounting hole (12) and is tightly fixed and matched.

7. An poe switch trunk, according to claim 1, wherein: the bottom of PMKD (1) is provided with a plurality of bottom bleeder vents (6), PMKD (1) upper surface is provided with the location inductor, electric connection between location inductor and relay body (7).

8. An poe switch trunk, according to claim 1, wherein: the bottom of the relay body (7) is fixedly connected with a buffer gasket, and the surface of the buffer gasket is provided with a through hole corresponding to the bottom vent hole (6).