CN210890628U

CN210890628U - Shell-free low intermodulation device for network communication

Info

Publication number: CN210890628U
Application number: CN201921293633.0U
Authority: CN
Inventors: 赵社利
Original assignee: Nanjing Anertai Communication Science And Technology Co ltd
Current assignee: Nanjing Anertai Communication Science And Technology Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-06-30
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a network communication does not have shell type low intermodulation device belongs to the communication equipment field, a network communication does not have shell type low intermodulation device, including low intermodulation device body, the right side fixedly connected with of low intermodulation device body connects, the bottom of low intermodulation device body is provided with the mounting panel, the mounting hole has been seted up at the top of mounting panel, the equal fixedly connected with spacing box in both sides at mounting panel top, and the surface cover of spacing box is equipped with U type set casing, the top and the low intermodulation device body fixed connection of U type set casing. Through the cooperation that sets up low intermodulation device body, joint, mounting panel, mounting hole, spacing box, U type set casing, fixed plate, connecting strip, arm-tie, pull rod, spring, connecting block, fixture block and draw-in groove and use, solved the problem that current network communication does not have the low intermodulation device of shell type and is not convenient for maintain, this network communication does not have the low intermodulation device of shell type, possesses the advantage of being convenient for maintain, is worth promoting.

Description

Shell-free low intermodulation device for network communication

Technical Field

The utility model relates to a communication equipment field, more specifically say, relate to a no shell type low intermodulation device for network communication.

Background

The communication equipment is wired communication equipment and wireless communication equipment used for industrial control environment, the wired communication equipment mainly introduces equipment for solving serial port communication of an industrial field, communication of a professional bus type, communication of industrial Ethernet and conversion equipment among various communication protocols, the wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like, the shell-free low intermodulation device for the existing network communication is inconvenient to maintain and replace, because the shell-free low intermodulation device for the network communication is usually fixed at a certain position by using a bolt, when the shell-free low intermodulation device for the network communication is replaced and maintained, the bolt is required to be completely disassembled to move the shell-free low intermodulation device for the network communication, the operation is very troublesome, a large amount of time of workers is wasted, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a no shell type low intermodulation device is used to network communication possesses the advantage of being convenient for maintain, has solved the problem that the no shell type low intermodulation device is not convenient for maintain that current network communication used.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A shell-free low intermodulation device for network communication comprises a low intermodulation device body, wherein a joint is fixedly connected on the right side of the low intermodulation device body, a mounting plate is arranged at the bottom of the low intermodulation device body, a mounting hole is formed in the top of the mounting plate, limiting boxes are fixedly connected on two sides of the top of the mounting plate respectively, a U-shaped fixing shell is sleeved on the surface of each limiting box, the top of the U-shaped fixing shell is fixedly connected with the low intermodulation device body, a fixing plate is arranged on one side, opposite to the two limiting boxes, of each limiting box, a connecting strip is arranged on one side, opposite to the two limiting boxes, a pull plate is arranged in an inner cavity of each limiting box, a pull rod is fixedly connected on one side, opposite to the two pull plates, a spring is sleeved on the surface of the pull rod, one side, far away from the pull plate, penetrates through the outer side of each limiting box and is fixedly, one side of the connecting block, which is far away from the pulling plate, is fixedly connected with a clamping block, one side of the two fixing plates, which is opposite to the pulling plate, is provided with clamping grooves matched with the clamping block for use, one side of the clamping block, which is far away from the connecting block, penetrates to the outer side of the limiting box and extends to the inner cavity of the clamping grooves, the connection of the low intermodulation device body and external equipment can be facilitated by arranging the joint, the installation of the low intermodulation device body can be facilitated by arranging the U-shaped fixing shell, the effect of limiting the position of the fixing plate can be achieved by arranging the clamping block and the clamping grooves, the connection of the pulling plate and the clamping block can be facilitated by arranging the connecting block, and the problem that the existing network communication credit shell-free low intermodulation device is inconvenient to maintain is solved by arranging the low intermodulation device body, the joint, the mounting plate, the mounting hole, the limiting box, the network communication shell-free low intermodulation device has the advantage of convenience in maintenance and is worthy of popularization.

Preferably, the quantity of mounting hole is four, and evenly distributed in the four corners at mounting panel top, the surface of spacing box contacts with the inner wall of U type set casing, through setting up the mounting hole, can be convenient for the installation of mounting panel.

Preferably, the equal fixedly connected with slider in top and the bottom of arm-tie, the spout that uses with the slider cooperation is all seted up to the top and the bottom of spacing box inner chamber, one side that the arm-tie was kept away from to the slider extends to the inner chamber of spout, and through setting up the spout, the use of the slider of can being convenient for can make things convenient for the arm-tie to remove through setting up slider and spout.

Preferably, the number of the pull rods is two, the pull rods are distributed at the top and the top of one side of the pull plate, the surfaces of the clamping blocks are in contact with the inner wall of the clamping grooves, and the clamping blocks can be conveniently used by arranging the clamping grooves.

Preferably, the through-hole that uses with the pull rod cooperation is seted up to one side that spacing box is close to the connecting strip, and the opening that uses with the fixture block cooperation is all seted up to one side that two spacing boxes are relative, through setting up the through-hole, can be convenient for the installation and the use of pull rod, through setting up the opening, can be convenient for the use of fixture block.

Preferably, one side that the arm-tie was kept away from to the spring contacts with the inner wall of spacing box, one side that the spring is close to the arm-tie contacts with the arm-tie, through setting up the spring, can play the extruded effect to the arm-tie, extrudees the fixture block through the cooperation of arm-tie and connecting block.

Preferably, the surface of fixed plate and the inner wall fixed connection of U type set casing, two relative one sides of spacing box all contact with the fixed plate, through setting up two fixed plates, can restrict the mounted position of two U type set casings.

Preferably, one side fixedly connected with pull ring that spacing box was kept away from to the connecting strip, the shape of pull ring is the annular, and through setting up the pull ring, annular pull ring can the person of facilitating the use pulling connecting strip.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is used through the cooperation that sets up low intermodulation device body, joint, mounting panel, mounting hole, spacing box, U type set casing, fixed plate, connecting strip, arm-tie, pull rod, spring, connecting block, fixture block and draw-in groove, has solved the problem that current network communication does not have the low intermodulation device of shell type and is not convenient for maintain, and this network communication does not have the low intermodulation device of shell type, possesses the advantage of being convenient for maintain, is worth promoting.

(2) This scheme is through setting up the mounting hole, the installation of mounting panel that can be convenient for.

(3) This scheme is through setting up the spout, and the use of the slider of can being convenient for through setting up slider and spout, can make things convenient for the arm-tie to remove.

(4) This scheme is through setting up the draw-in groove, can be convenient for the use of fixture block.

(5) This scheme is through setting up the through-hole, the installation and the use of the pull rod of can being convenient for, through setting up the opening, the use of fixture block of can being convenient for.

(6) This scheme is through setting up the spring, can play the extruded effect of arm-tie, extrudees the fixture block through the cooperation of arm-tie and connecting block.

(7) This scheme is through setting up two fixed plates, can restrict the mounted position of two U type set casing.

(8) This scheme is through setting up the pull ring, and annular pull ring can the person of facilitating the use stimulate the connecting strip.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a top view of the low intermodulation device body of the present invention;

fig. 4 is a partially enlarged view of a in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a low intermodulation device body; 2. a joint; 3. mounting a plate; 4. mounting holes; 5. a limiting box; 6. a U-shaped fixed shell; 7. a fixing plate; 8. a connecting strip; 9. pulling a plate; 10. a pull rod; 11. a spring; 12. connecting blocks; 13. a clamping block; 14. a card slot; 15. a slider; 16. a chute; 17. a through hole; 18. an opening; 19. and (4) a pull ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.

Referring to fig. 1-4, a shell-less low intermodulation device for network communication comprises a low intermodulation device body 1, a connector 2 fixedly connected to the right side of the low intermodulation device body 1, a mounting plate 3 disposed at the bottom of the low intermodulation device body 1, a mounting hole 4 disposed at the top of the mounting plate 3, a limiting box 5 fixedly connected to both sides of the top of the mounting plate 3, a U-shaped fixing shell 6 sleeved on the surface of the limiting box 5, a fixing plate 7 disposed on the top of the U-shaped fixing shell 6 and fixedly connected to the low intermodulation device body 1, a fixing plate 7 disposed on the opposite side of the two limiting boxes 5, a connecting strip 8 disposed on the opposite side of the two limiting boxes 5, a pulling plate 9 disposed in the inner cavity of the limiting box 5, a pulling rod 10 fixedly connected to the opposite side of the two pulling plates 9, a spring 11 sleeved on the surface of the pulling rod 10, and a side of the pulling rod 10 far away from the pulling plate 9 penetrating, the equal fixedly connected with connecting block 12 in the relative one side of two arm-tie 9, one side fixedly connected with fixture block 13 of arm-tie 9 is kept away from to connecting block 12, draw-in groove 14 that uses with fixture block 13 cooperation is all seted up in the opposite one side of two fixed plates 7, one side that connecting block 12 was kept away from to fixture block 13 runs through to the outside of spacing box 5 and extends to the inner chamber of draw-in groove 14.

Further, the quantity of mounting hole 4 is four, and evenly distributed in the four corners at mounting panel 3 top, and the surface of spacing box 5 contacts with the inner wall of U type set casing 6.

Further, the top and the bottom of arm-tie 9 all fixedly connected with slider 15, the spout 16 that uses with the cooperation of slider 15 is all seted up to the top and the bottom of 5 inner chambers of spacing box, and slider 15 keeps away from one side of arm-tie 9 and extends to the inner chamber of spout 16.

Further, the number of the pull rods 10 is two, and the pull rods are distributed on the top and the top of one side of the pull plate 9, and the surface of the fixture block 13 is in contact with the inner wall of the fixture groove 14.

Furthermore, one side of the limiting boxes 5 close to the connecting strip 8 is provided with a through hole 17 matched with the pull rod 10 for use, and one side of each limiting box 5 opposite to the corresponding limiting box is provided with an opening 18 matched with the fixture block 13 for use.

Furthermore, one side of the spring 11, which is far away from the pulling plate 9, is in contact with the inner wall of the limiting box 5, and one side of the spring 11, which is close to the pulling plate 9, is in contact with the pulling plate 9.

Furthermore, the surface of the fixing plate 7 is fixedly connected with the inner wall of the U-shaped fixing shell 6, and one sides, opposite to the two limiting boxes 5, are both contacted with the fixing plate 7.

Furthermore, one side of the connecting strip 8, which is far away from the limiting box 5, is fixedly connected with a pull ring 19, and the pull ring 19 is annular.

The working principle is as follows: when a user fixes the mounting plate 3 at a required position through the cooperation of the external bolt and the mounting hole 4, and needs to disassemble the low intermodulation device body 1, only the pull ring 19 needs to be pulled, the pull ring 19 drives the pull plate 9 to move and extrude the spring 11 through the cooperation of the connecting strip 8 and the pull rod 10, the pull plate 9 drives the fixture block 13 to move out of the clamping groove 14 through the cooperation of the connecting block 12, then the low intermodulation device body 1 can be moved upwards, the low intermodulation device body 1 is disassembled for maintenance, after the maintenance or replacement of the low intermodulation device body 1 is completed, the low intermodulation device body 1 is moved, the low intermodulation device body 1 drives the U-shaped fixing shell 6 to be clamped on the surface of the limiting box 5 and then to move downwards, the U-shaped fixing shell 6 drives the fixing plate 7 to move downwards, the fixing plate 7 to move downwards and extrude the fixture block 13, the two fixture blocks 13 are driven to move towards the opposite side, the fixture block 13 drives the pull plate 9 to, when the clamping groove 14 corresponds to the clamping block 13, the spring 11 is reset, the spring 11 extrudes the pulling plate 9, the clamping block 13 is driven to move into the clamping groove 14 through the matching of the pulling plate 9 and the connecting block 12, the fixing of the fixing plate 7 is realized, the installation is completed, only the pulling ring 19 needs to be pulled during the disassembly, only the low intermodulation device body 1 needs to be moved during the installation, the operation is convenient and fast, and the problem that the shell-free low intermodulation device is inconvenient to maintain during the existing network communication is solved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A shellless low intermodulation device for network communications, comprising a low intermodulation device body (1), characterized in that: the right side of the low intermodulation device body (1) is fixedly connected with a connector (2), the bottom of the low intermodulation device body (1) is provided with a mounting plate (3), the top of the mounting plate (3) is provided with a mounting hole (4), both sides of the top of the mounting plate (3) are fixedly connected with limit boxes (5), the surface of each limit box (5) is sleeved with a U-shaped fixed shell (6), the top of each U-shaped fixed shell (6) is fixedly connected with the low intermodulation device body (1), one opposite sides of the two limit boxes (5) are respectively provided with a fixed plate (7), one opposite sides of the two limit boxes (5) are respectively provided with a connecting strip (8), the inner cavity of each limit box (5) is provided with a pull plate (9), one opposite sides of the two pull plates (9) are respectively and fixedly connected with a pull rod (10), the surface of each pull rod (10) is sleeved with a spring, one side that arm-tie (9) were kept away from in pull rod (10) runs through to the outside of spacing box (5) and with connecting strip (8) fixed connection, two equal fixedly connected with connecting blocks (12) in one side that arm-tie (9) are relative, one side fixedly connected with fixture block (13) of arm-tie (9) are kept away from in connecting block (12), draw-in groove (14) that use with fixture block (13) cooperation are all seted up to one side that two fixed plate (7) are opposite, one side that connecting block (12) were kept away from in fixture block (13) runs through to the outside of spacing box (5) and extends to the inner chamber of draw-in groove (14).

2. The network communication coverless low intermodulation device of claim 1, wherein: the quantity of mounting hole (4) is four, and evenly distributed in the four corners at mounting panel (3) top, the surface of spacing box (5) contacts with the inner wall of U type set casing (6).

3. The network communication coverless low intermodulation device of claim 1, wherein: the top and the bottom of arm-tie (9) all fixedly connected with slider (15), spout (16) that use with slider (15) cooperation are all seted up to the top and the bottom of spacing box (5) inner chamber, one side that arm-tie (9) were kept away from in slider (15) extends to the inner chamber of spout (16).

4. The network communication coverless low intermodulation device of claim 1, wherein: the number of the pull rods (10) is two, the pull rods are distributed at the top and the top of one side of the pull plate (9), and the surface of the clamping block (13) is in contact with the inner wall of the clamping groove (14).

5. The network communication coverless low intermodulation device of claim 1, wherein: one side of each limiting box (5) close to the connecting strip (8) is provided with a through hole (17) matched with the pull rod (10) for use, and one side of each limiting box (5) opposite to the corresponding limiting box is provided with an opening (18) matched with the clamping block (13) for use.

6. The network communication coverless low intermodulation device of claim 1, wherein: one side of the spring (11) far away from the pulling plate (9) is in contact with the inner wall of the limiting box (5), and one side of the spring (11) close to the pulling plate (9) is in contact with the pulling plate (9).

7. The network communication coverless low intermodulation device of claim 1, wherein: the surface of the fixing plate (7) is fixedly connected with the inner wall of the U-shaped fixing shell (6), and one sides, opposite to the two limiting boxes (5), are in contact with the fixing plate (7).

8. The network communication coverless low intermodulation device of claim 1, wherein: one side of the connecting strip (8) far away from the limiting box (5) is fixedly connected with a pull ring (19), and the pull ring (19) is annular.