CN211406547U

CN211406547U - Narrowband internet of things controller shell convenient to disassemble and assemble

Info

Publication number: CN211406547U
Application number: CN201922426851.3U
Authority: CN
Inventors: 谢燕; 张超洋; 邹钢; 郭健; 李金�; 邓鉴鑫
Original assignee: Yibin University
Current assignee: Yibin University
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-01
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a narrowband shell for thing networked controller convenient to dismouting, which comprises a housin, the second sliding tray has all been seted up to casing top and bottom both sides inner wall, and the equal sliding connection of second sliding tray inner wall has a riser, two the first sliding tray that the equidistance distributes is all seted up to one side outer wall that the riser is relative, and the inner wall sliding connection of first sliding tray has a diaphragm, the air vent that the equidistance distributes is all seted up to the both sides outer wall of casing, and has the exhaust fan through bolted connection on one side of the casing inner wall, first mounting groove has been seted up to the top outer wall of casing, and the top inner wall of first mounting groove has the fluorescent lamp through the screw connection. The utility model discloses in, be provided with connecting block, expanding spring, fixed plate and inserted block, can be quick install the back riser and dismantle, be convenient for install and dismantle the controller, and make things convenient for maintain the controller in the future and inspect, be favorable to improving work efficiency.

Description

Narrowband internet of things controller shell convenient to disassemble and assemble

Technical Field

The utility model relates to a technical field of the thing networking, especially, relate to a narrowband shell for thing networked controller convenient to dismouting.

Background

The internet of things is a network which is based on information carriers such as the internet, a traditional telecommunication network and the like and enables all common physical objects which can be independently addressed to realize interconnection. The method has three important characteristics of common object equipment, autonomous terminal interconnection and pervasive service intelligence, and the application of the Internet of things is expanded to a plurality of industry fields including security protection, control, electric power, traffic, environment monitoring and the like.

The narrowband thing networking controller is generally installed on the casing, but the maintenance and the inspection of narrowband thing networking controller of not being convenient for in the present casing, and the inside radiating effect of casing is poor moreover, is unfavorable for narrowband thing networking controller work, consequently urgently needed a narrowband thing networking controller shell of the dismouting of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the narrowband for internet of things controller shell of a convenient to dismouting that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a housing for a narrow-band Internet of things controller convenient to disassemble and assemble comprises a housing, wherein the inner walls of the top and the bottom of the housing are respectively provided with a second sliding groove, the inner wall of each second sliding groove is connected with a vertical plate in a sliding manner, the outer walls of the two opposite sides of the vertical plates are respectively provided with a first sliding groove distributed at equal intervals, the inner wall of each first sliding groove is connected with a transverse plate in a sliding manner, the outer walls of the two sides of the housing are respectively provided with air holes distributed at equal intervals, the inner wall of one side of the housing is connected with an exhaust fan through a bolt, the outer wall of the top of the housing is provided with a first mounting groove, the inner wall of the top of the first mounting groove is connected with a fluorescent lamp through a screw, the outer walls of the two sides of the housing are respectively connected with elastic bands distributed at equal intervals through, and first jack inner wall sliding connection has the connecting block, the welding of connecting block one end outer wall has the back riser, and back riser one end outer wall has the expanding spring that the equidistance distributes through the screw connection, and the equal welding of expanding spring one end outer wall has the extrusion fast, the bottom outer wall of casing is pasted and is had the rubber granule that the equidistance distributes.

Preferably, the outer wall of one side of the vertical plate is connected with a drying box through a screw, and the inner wall of the drying box is filled with a calcium chloride drying agent.

Preferably, the inner walls of the two sides of the shell are provided with filter screens, and the filter screens are positioned between the elastic bands and the vent holes.

Preferably, the outer wall of one side of the shell is hinged with a door plate through a hinge, the outer wall of one end of the door plate is provided with a rectangular groove, and the inner wall of the circumference of the rectangular groove is connected with an observation window through a screw.

Preferably, the second slot has all been seted up to the top outer wall of connecting block and fixed plate, and the inner wall sliding connection of second slot has the inserted block.

Preferably, the outer wall of the bottom of one side of the rear vertical plate is provided with plug wire holes distributed at equal intervals.

Preferably, the second mounting groove has all been seted up to the top of riser and bottom outer wall, and the inner wall of second mounting groove all has magnet through the screw connection.

Preferably, the exhaust fan and the fluorescent lamp are both connected with a switch through wires, and the switch is fixed on the outer wall of the top of the shell through screws.

The utility model has the advantages that:

1. through being provided with the observation window, can directly perceivedly see the behavior of controller, be provided with the exhaust fan and can cool down to casing inside, be provided with dry box, can absorb the inside moisture of casing, can protect the controller, improve its life.

2. Through being provided with the filter screen, can filter the inside air of entering casing, effectively avoided the dust to save on the surface of controller, be provided with the elastic cord, change filter screen that can convenient and fast is favorable to the dustproof effect of shell.

3. Through being provided with connecting block, expanding spring, fixed plate and inserted block, can be quick install and dismantle the back riser, be convenient for install and dismantle the controller, and make things convenient for maintain and inspect the controller in the future, be favorable to improving work efficiency.

Drawings

Fig. 1 is a schematic view of a structure of a narrow-band internet of things controller shell convenient to disassemble and assemble;

fig. 2 is a schematic front structural view of a housing for a narrowband internet of things controller convenient to disassemble and assemble, which is provided by the utility model;

fig. 3 is a schematic side structure view of the housing for the narrowband internet of things controller convenient to disassemble and assemble, provided by the utility model;

fig. 4 is the utility model provides a narrow band thing is local of shell for internet of things controller enlarges structure schematic diagram convenient to dismouting.

In the figure: 1 air vent, 2 exhaust fans, 3 first sliding grooves, 4 magnets, 5 second sliding grooves, 6 rubber particles, 7 shells, 8 drying boxes, 9 transverse plates, 10 door panels, 11 observation windows, 12 rear vertical plates, 13 filter screens, 14 connecting blocks, 15 fixing plates, 16 inserting blocks, 17 extruding blocks, 18 telescopic springs, 19 fluorescent lamps, 20 vertical plates, 21 inserting holes and 22 elastic bands.

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.

Referring to fig. 1-4, a housing for a narrow-band internet-of-things controller convenient for disassembly and assembly comprises a housing 7, wherein the inner walls of the top and the bottom of the housing 7 are respectively provided with a second sliding groove 5, the inner walls of the second sliding grooves 5 are respectively connected with a vertical plate 20 in a sliding manner, the outer wall of one side of each vertical plate 20 is provided with meshes distributed equidistantly, the outer wall of the opposite side of each vertical plate 20 is provided with a first sliding groove 3 distributed equidistantly, the inner wall of each first sliding groove 3 is connected with a transverse plate 9 in a sliding manner, the outer walls of the two sides of the housing 7 are respectively provided with vent holes 1 distributed equidistantly, the inner wall of one side of the housing 7 is connected with an exhaust fan 2 through bolts, the outer wall of the top of the housing 7 is provided with a first mounting groove, the inner wall of the top of the first mounting groove is connected with a, and the welding of the top one end outer wall of casing 7 has fixed plate 15, first jack has been seted up to fixed plate 15 one end outer wall, and first jack inner wall sliding connection has connecting block 14, the welding of connecting block 14 one end outer wall has back riser 12, and the outer wall of back riser 12 one end has expanding spring 18 that the equidistance distributes through the screw connection, the welding of expanding spring 18 one end outer wall all has the extrusion to be fast 17, the bottom outer wall of casing 7 is pasted and is had the rubber granule 6 that the equidistance distributes.

In the utility model, the outer wall of one side of the vertical plate 20 is connected with a drying box 8 through a screw, the inner wall of the drying box 8 is filled with a calcium chloride desiccant, the inner walls of the two sides of the shell 7 are both provided with a filter screen 13, the filter screen 13 is positioned between an elastic band 22 and an air vent 1, the outer wall of one side of the shell 7 is hinged with a door plate 10 through a hinge, the outer wall of one end of the door plate 10 is provided with a rectangular groove, the circumferential inner wall of the rectangular groove is connected with an observation window 11 through a screw, the top outer walls of the connecting block 14 and the fixed plate 15 are both provided with a second slot, the inner wall of the second slot is connected with an inserting block 16 in a sliding way, the bottom outer wall of one side of the rear vertical plate 12 is provided with inserting holes 21 distributed equidistantly, the top and bottom outer walls, and the switch is fixed on the outer wall of the top of the shell 7 through screws.

The working principle is as follows: insert two risers 20 in the second sliding tray, insert two diaphragms 9 according to the height of the narrowband internet of things controller to be fixed and connect to first sliding tray 3, then pass the wiring hole 21 with the wiring of narrowband internet of things controller and then fix on diaphragm 9, then extrude the expanding spring 18 on the back riser 12 through connecting block 14, then insert the inserted block 16 on the second slot and fix back riser 12, can adjust the elasticity degree of elastic cord 22 and change installation filter screen 13, narrowband internet of things controller opens exhaust fan 2 at the during operation and cools down to inside, be provided with the calcium chloride drier on the drying box 8, can dehumidify the casing inside, and the calcium chloride drier is changed easily.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The shell convenient to disassemble and assemble for the narrow-band Internet of things controller comprises a shell (7) and is characterized in that second sliding grooves (5) are formed in the inner walls of the top and the bottom of the shell (7), vertical plates (20) are connected to the inner walls of the second sliding grooves (5) in a sliding mode, first sliding grooves (3) distributed equidistantly are formed in the outer wall of one side, opposite to the vertical plates (20), of each vertical plate (3), transverse plates (9) are connected to the inner wall of each first sliding groove (3) in a sliding mode, vent holes (1) distributed equidistantly are formed in the outer walls of the two sides of the shell (7), an exhaust fan (2) is connected to the inner wall of one side of the shell (7) through bolts, a first mounting groove is formed in the outer wall of the top of the shell (7), a fluorescent lamp (19) is connected to the inner wall of the top of the first mounting groove through bolts, casing (7) top and bottom one end outer wall all set up flutedly, and the welding of the top one end outer wall of casing (7) has fixed plate (15), first jack has been seted up to fixed plate (15) one end outer wall, and first jack inner wall sliding connection has connecting block (14), the welding of connecting block (14) one end outer wall has back riser (12), and back riser (12) one end outer wall has expanding spring (18) that the equidistance distributes through the screw connection, and expanding spring (18) one end outer wall all welds and extrudees fast (17), the bottom outer wall of casing (7) is pasted and is had rubber granule (6) that the equidistance distributes.

2. The conveniently-disassembled and assembled shell for the narrowband internet of things controller according to claim 1, wherein the outer wall of one side of the vertical plate (20) is connected with the drying box (8) through a screw, and the inner wall of the drying box (8) is filled with a calcium chloride drying agent.

3. The conveniently-disassembled and assembled shell for the narrowband internet of things controller according to claim 1, wherein the inner walls of two sides of the shell (7) are provided with filter screens (13), and the filter screens (13) are positioned between the elastic bands (22) and the vent holes (1).

4. The conveniently-disassembled and assembled shell for the narrowband internet of things controller according to claim 1, wherein the outer wall of one side of the shell (7) is hinged to a door plate (10) through a hinge, a rectangular groove is formed in the outer wall of one end of the door plate (10), and an observation window (11) is connected to the inner wall of the circumference of the rectangular groove through a screw.

5. The conveniently-disassembled and assembled shell for the narrowband internet of things controller according to claim 1, wherein the outer walls of the tops of the connecting block (14) and the fixing plate (15) are respectively provided with a second slot, and the inner wall of the second slot is slidably connected with an inserting block (16).

6. The conveniently-disassembled and assembled shell for the narrow-band Internet of things controller according to claim 2, wherein the outer wall of the bottom of one side of the rear vertical plate (12) is provided with wire inserting holes (21) which are distributed equidistantly.

7. The casing convenient to narrowband thing networking controller of dismouting of claim 1, characterized by, the second mounting groove has all been seted up to the top of riser (20) and bottom outer wall, and the inner wall of second mounting groove all has magnet (4) through bolted connection.

8. The conveniently-disassembled and assembled shell for the narrowband internet of things controller according to claim 1, wherein the exhaust fan (2) and the fluorescent lamp (19) are connected with a switch through wires, and the switch is fixed on the outer wall of the top of the shell (7) through screws.