CN220711505U

CN220711505U - Gateway capable of being installed by guide rail

Info

Publication number: CN220711505U
Application number: CN202322481895.2U
Authority: CN
Inventors: 陈炳艺; 黄乐斌; 陈晶; 梁世亮; 张良钿; 黄冠华
Original assignee: Fuzhou Chuangshi Xunlian Information Technology Co ltd
Current assignee: Fuzhou Chuangshi Xunlian Information Technology Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-02
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to the technical field of gateway installation, and discloses a gateway capable of being installed by using a guide rail, which comprises a gateway body and an installation guide rail, wherein one side, close to the installation guide rail, of the gateway body is fixedly connected with an installation plate, two ends, close to one side, of the installation plate are respectively connected with a fixed clamping block and a clamping block, the fixed clamping blocks and the clamping blocks are symmetrically arranged and clamped on two sides of the installation guide rail, and a tightening assembly is connected between the clamping blocks and the installation plate. This kind of gateway that can install with guide rail through the mutually supporting that uses fixed clamp splice and clamp splice on the mounting panel, can press from both sides the gateway installation tight on the mounting rail of different specification sizes, avoids because of the size difference of gateway and mounting rail, leads to the condition that can't install, improves the suitability of gateway installation.

Description

Gateway capable of being installed by guide rail

Technical Field

The utility model relates to the technical field of gateway installation, in particular to a gateway capable of being installed by using a guide rail.

Background

The gateway of the internet of things, which is a new noun, plays a very important role in the future of the internet of things, and becomes a tie for connecting the perception network and the traditional communication network. As gateway equipment, the gateway of the internet of things can realize protocol conversion between a sensing network and a communication network and among different types of sensing networks; the wide area interconnection and the local area interconnection can be realized; in addition, the gateway of the internet of things also needs to have a device management function, so that operators can manage all sensing nodes of the bottom layer through the gateway device of the internet of things, know relevant information of all nodes, and realize remote control.

In order to realize remote intelligent control, an intelligent gateway is generally used for carrying out remote intelligent control on various equipment electrical appliances, air switches and the like in the power distribution cabinet, the back of the intelligent gateway is generally provided with an installation seat, and corresponding clamping grooves are formed in the installation seat so as to facilitate the intelligent gateway to be clamped on a guide rail in the power distribution cabinet through the installation seat, so that the intelligent gateway is installed and fixed. However, when actually installing, the power distribution cabinets to be installed often appear different, and the installation seat of the intelligent gateway cannot be matched with the guide rail in the power distribution cabinet, so that the intelligent gateway is intelligently installed on the guide rail with a specific size.

The gateway comprises a gateway body, wherein the gateway body comprises a first shell and a second shell, and a card inserting groove is formed in the assembling position of the first shell and the second shell.

The technology is simple and easy to operate, has wide market application range and can meet the communication requirement based on the SIM card though the card inserting groove is formed in the shell assembling position, is still limited to the size of the installation seat of the intelligent gateway when being actually installed and used, cannot be installed on the guide rail with any specification, and has poor applicability.

Disclosure of Invention

In view of the shortcomings of the prior art, the present utility model provides a gateway mountable with a guideway, such as: when the gateway is installed on the guide rail, the gateway can be always clamped on the guide rails with different specifications, and the gateway is not required to be matched with the guide rail in size for installation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the gateway comprises a gateway body and an installation guide rail, wherein one side, close to the installation guide rail, of the gateway body is fixedly connected with an installation plate, two ends, close to one side of the installation guide rail, of the installation plate are respectively connected with a fixed clamping block and a clamping block, the fixed clamping blocks and the clamping blocks are symmetrically arranged and clamped on two sides of the installation guide rail, and a tightening assembly is connected between the clamping blocks and the installation plate.

Further, tighten up the subassembly and including slider and a plurality of spring that tighten up, the spout has been seted up to one side that the mounting panel is close to the clamp splice, slider and spout sliding connection, and the one end that the slider kept away from the spout is with clamp splice fixed connection, and one side that the slider is close to fixed clamp splice and a plurality of spring fixed connection that tighten up, the other end that a plurality of springs that tighten up all with the inner wall fixed connection of spout.

Further, the plurality of tightening springs are symmetrically arranged along the central line of the sliding block, and the number of the tightening springs is not less than two.

Further, the draw-in groove has been seted up to one side that the clamp splice was kept away from to the slider, and the spout is kept away from fixed clamp splice one end and is close to one side of draw-in groove and has been seted up L type spacing groove, and the both ends of L type spacing groove run through the mounting panel respectively and keep away from the one end of fixed clamp splice and the inner wall that the spout is close to gateway body one side, are connected with spacing subassembly between L type spacing groove and the draw-in groove.

Further, the limiting assembly comprises a clamping block and a shifting block, the clamping block is fixedly connected with the shifting block in an L shape, the clamping block is slidably connected with the inner wall of the transverse groove of the L-shaped limiting groove and is slidably connected with the inner wall of the clamping groove, and the shifting block is slidably connected with the inner wall of the vertical groove of the L-shaped limiting groove.

Further, one side of the shifting block, which is far away from the clamping clamp block, is fixedly connected with a reset spring, the other end of the reset spring is fixedly connected with the inner wall of the L-shaped limiting groove, and the reset spring is positioned at one end of the L-shaped limiting groove, which is far away from the clamping block.

Further, the telescopic distance of the return spring is not smaller than the length of the clamping block.

Further, one side of the clamping block, which is close to the fixed clamping block, is designed with an oblique angle.

Compared with the prior art, the utility model has the following beneficial effects:

this kind of gateway that can install with guide rail through the mutually supporting that uses fixed clamp splice and clamp splice on the mounting panel, can press from both sides the gateway installation tight on the mounting rail of different specification sizes, avoids because of the size difference of gateway and mounting rail, leads to the condition that can't install, improves the suitability of gateway installation.

Drawings

FIG. 1 is a schematic view of the overall appearance connection structure of the present utility model;

fig. 2 is a schematic diagram of an overall appearance connection structure of the gateway body according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a portion of the connection structure based on FIG. 2;

FIG. 4 is an enlarged schematic view of the connection structure at A in FIG. 3;

fig. 5 is an exploded view of another angular connection based on fig. 4.

In the figure: 1. a gateway body; 2. a mounting plate; 3. fixing the clamping blocks; 4. clamping the clamping block; 5. a tightening assembly; 6. a limit component; 11. installing a guide rail; 51. a slide block; 52. tightening the spring; 201. a chute; 202. an L-shaped limit groove; 401. a clamping groove; 61. a clamping block; 62. a shifting block; 63. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a gateway capable of being installed by using a guide rail comprises a gateway body 1 and an installation guide rail 11, wherein one side, close to the installation guide rail 11, of the gateway body 1 is fixedly connected with an installation plate 2, two ends, close to one side, of the installation plate 2, of the installation guide rail 11 are respectively connected with a fixed clamping block 3 and a clamping block 4, the fixed clamping blocks 3 and the clamping blocks 4 are symmetrically arranged and clamped on two sides of the installation guide rail 11, and a tightening assembly 5 is connected between the clamping blocks 4 and the installation plate 2.

As shown in fig. 1 to 5, a gateway installed by using a guide rail in the present utility model is similar to the existing gateway structure installed by using a guide rail, such as a pluggable internet of things gateway installed by using a guide rail disclosed in the patent with publication number CN212850542U, and the main improvement point of the present utility model is that a user can install the gateway on guide rails with different sizes without being limited to a matched single guide rail installation, and as shown in fig. 1 to 5, the gateway installed by using a guide rail in the present utility model can drive the clamping clamp block 4 to move towards the position of the fixing clamp block 3 through the tightening assembly 5, so that the fixing clamp block 3 and the clamping clamp block 4 are close to each other, thereby installing and fixing the gateway body 1 on the installation guide rail 11 through the installation plate 2, so that the gateway body 1 is not limited to the installation guide rail 11 with a single matching size during installation, and the applicability of the gateway body 1 in installation and use is improved.

As shown in fig. 1-5, the tightening assembly 5 includes a sliding block 51 and a plurality of tightening springs 52, a sliding groove 201 is provided on one side of the mounting plate 2 close to the clamping block 4, the sliding block 51 is slidably connected with the sliding groove 201, one end of the sliding block 51 away from the sliding groove 201 is fixedly connected with the clamping block 4, one side of the sliding block 51 close to the fixed clamping block 3 is fixedly connected with the plurality of tightening springs 52, and the other ends of the plurality of tightening springs 52 are fixedly connected with the inner wall of the sliding groove 201. During installation, under the action of the tightening spring 52, the sliding block 51 can be driven to slide in the sliding groove 201 and approach the fixed clamping block 3, so that the clamping block 4 is driven to be matched with the fixed clamping block 3 to clamp and fix the installation guide rail 11.

As shown in fig. 1 to 5, a plurality of the takeup springs 52 are symmetrically arranged along the center line of the slider 51, and the number of the takeup springs 52 is not less than two. The number of the tightening springs 52 is not less than two and the tightening springs are symmetrically arranged, so that the spring forces of the tightening springs 52 on two sides of the sliding block 51 are relatively even, the sliding block 51 is prevented from being skewed, and the sliding block cannot slide in the sliding groove 201.

As shown in fig. 1-5, a clamping groove 401 is formed on one side of the sliding block 51, which is far away from the clamping block 4, an L-shaped limit groove 202 is formed on one side of the sliding groove 201, which is far away from one end of the fixed clamping block 3 and is close to the clamping groove 401, two ends of the L-shaped limit groove 202 respectively penetrate through one end of the mounting plate 2, which is far away from the fixed clamping block 3, and the inner wall of one side of the sliding groove 201, which is close to the gateway body 1, and a limit assembly 6 is connected between the L-shaped limit groove 202 and the clamping groove 401. Before installation, the sliding block 51 can be fixed in an untruncated state through connection between the limiting component 6 and the clamping groove 401, so that installation staff can conveniently support the installation plate 2 on the outer wall of the installation guide rail 11, and the installation guide rail 11 is clamped and fixed through separation of the limiting component 6 and the clamping groove 401.

As shown in fig. 1-5, the limiting assembly 6 comprises a clamping block 61 and a shifting block 62, the clamping block 61 is fixedly connected with the shifting block 62 in an L shape, the clamping block 61 is slidably connected with the inner wall of the transverse groove of the L-shaped limiting groove 202 and is slidably connected with the inner wall of the clamping groove 401, and the shifting block 62 is slidably connected with the inner wall of the vertical groove of the L-shaped limiting groove 202. When the limiting assembly 6 is used, the clamping block 61 can be driven to slide between the transverse groove of the L-shaped limiting groove 202 and the clamping groove 401 through the shifting block 62, and when clamping is needed, the clamping block 61 is brought out of the clamping groove 401 through the shifting block 62, so that the clamping block is limited and separated.

As shown in fig. 1-5, a return spring 63 is fixedly connected to one side of the shifting block 62 away from the clamping block 4, the other end of the return spring 63 is fixedly connected with the inner wall of the L-shaped limiting groove 202, and the return spring 63 is located at one end of the L-shaped limiting groove 202 away from the clamping block 61. Through the effect of reset spring 63, can avoid leading to fixture block 61 to follow the draw-in groove 401 and slide out because of taking the removal when being connected with draw-in groove 401 through fixture block 61, improve the connection fastness, reset spring 63 is located the one end that fixture block 61 was kept away from to L type spacing groove 202 simultaneously, can avoid producing the slope when stirring the shifting block 62, and can't separate fixture block 61 and spout 401.

As shown in fig. 1 to 5, the telescopic distance of the return spring 63 is not smaller than the length of the latch 61. It is ensured that the latch 61 can slide out of the latch groove 401.

As shown in fig. 5, the side of the clamping block 61 near the fixed clamping block 3 is designed with an oblique angle. Through the oblique angle design of the clamping block 61, when the clamping block 61 is required to be connected with the clamping groove 401 for limiting, the clamping block 4 and the sliding block 51 can be directly extruded into the L-shaped limiting groove 202 through the oblique angle, and then the clamping block 61 can be automatically slid into the clamping groove 401 for limiting under the action of the reset spring 63.

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

Claims

1. Gateway mountable with guide rail, including gateway body (1) and installation guide rail (11), its characterized in that: one side fixedly connected with mounting panel (2) that gateway body (1) is close to installation guide (11), the both ends that mounting panel (2) are close to installation guide (11) one side are connected with fixed clamp splice (3) and clamp splice (4) respectively, and fixed clamp splice (3) set up and the centre gripping in the both sides of installation guide (11) with clamp splice (4) symmetry, are connected with between clamp splice (4) and mounting panel (2) and tighten up subassembly (5).

2. A rail mountable gateway according to claim 1, wherein: tightening assembly (5) are including slider (51) and a plurality of tightening springs (52), spout (201) have been seted up to one side that mounting panel (2) are close to clamp splice (4), slider (51) and spout (201) sliding connection, one end and clamp splice (4) fixed connection that spout (201) were kept away from to slider (51), one side that slider (51) are close to fixed clamp splice (3) and a plurality of tightening springs (52) fixed connection, the other end of a plurality of tightening springs (52) all with the inner wall fixed connection of spout (201).

3. A rail mountable gateway according to claim 2, wherein: the plurality of tightening springs (52) are symmetrically arranged along the central line of the sliding block (51), and the number of the tightening springs (52) is not less than two.

4. A rail mountable gateway according to claim 2 or 3, wherein: clamping grooves (401) are formed in one side, far away from the clamping clamp blocks (4), of the sliding blocks (51), L-shaped limiting grooves (202) are formed in one side, far away from one end of the fixed clamp blocks (3), of the sliding grooves (201) and close to the clamping grooves (401), two ends of each L-shaped limiting groove (202) penetrate through the inner wall, close to one side of the gateway body (1), of the mounting plate (2) and far away from one end of the fixed clamp blocks (3) and the sliding grooves (201), and limiting assemblies (6) are connected between the L-shaped limiting grooves (202) and the clamping grooves (401).

5. A rail mountable gateway as claimed in claim 4, wherein: the limiting assembly (6) comprises a clamping block (61) and a shifting block (62), wherein the clamping block (61) is fixedly connected with the shifting block (62) in an L shape, the clamping block (61) is slidably connected with the inner wall of a transverse groove of the L-shaped limiting groove (202) and is slidably connected with the inner wall of a clamping groove (401), and the shifting block (62) is slidably connected with the inner wall of a vertical groove of the L-shaped limiting groove (202).

6. A rail mountable gateway as claimed in claim 5, wherein: one side of the shifting block (62) away from the clamping clamp block (4) is fixedly connected with a reset spring (63), the other end of the reset spring (63) is fixedly connected with the inner wall of the L-shaped limiting groove (202), and the reset spring (63) is positioned at one end of the L-shaped limiting groove (202) away from the clamping block (61).

7. A rail mountable gateway as claimed in claim 6, wherein: the telescopic distance of the return spring (63) is not smaller than the length of the clamping block (61).

8. A rail mountable gateway according to claim 5, 6 or 7, wherein: one side of the clamping block (61) close to the fixed clamping block (3) is designed into an oblique angle.