CN210464515U - Extensible microenvironment intelligent monitoring device - Google Patents
Extensible microenvironment intelligent monitoring device Download PDFInfo
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- CN210464515U CN210464515U CN201921641369.5U CN201921641369U CN210464515U CN 210464515 U CN210464515 U CN 210464515U CN 201921641369 U CN201921641369 U CN 201921641369U CN 210464515 U CN210464515 U CN 210464515U
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Abstract
The utility model provides an expanded microenvironment intelligent monitoring device, which comprises a housin, extension subassembly and extension piece, the extension subassembly includes first connecting piece, the second connecting piece, first mounting and second mounting, first mounting passes through nut and threaded fixation on the through-hole, the second mounting passes through the screw thread and fixes first connecting piece at first mounting downside, the second connecting piece passes through the threaded fixation at first connecting piece downside, the extension piece passes through the plug to be fixed on the socket, thereby realize the installation of extension piece, first mounting passes through the contact and is connected with microenvironment intelligent monitoring device's mainboard and first connecting piece respectively, the second connecting piece passes through the contact respectively with the plug connection of first connecting piece and extension piece, thereby realize the electricity and connect, thereby realize microenvironment intelligent monitoring device's extension installation.
Description
Technical Field
The utility model relates to an environmental monitoring field especially relates to an expanded microenvironment intelligent monitoring device.
Background
Environmental monitoring terminal wide application is in business, agriculture and industry field, the little environmental monitoring system based on sensor installs the place that needs the monitoring, such as big-arch shelter, the block terminal, the transformer substation, the terminal box, the collection accuse cabinet, the mechanism case, headstock and illumination power supply case etc. for gather temperature, humidity, illumination, ultraviolet ray, wind speed, the wind direction, carbon dioxide content, sulfur dioxide content, little environmental parameter such as water logging or PM2.5, and transmit the data monitoring for the managers through wireless or wired mode, environmental temperature is too high low, humidity is too high, infiltration, condensation or door all can bring very big hidden danger for safety in the time of opening without the accident, consequently need little environmental intelligent monitoring terminal in time to generate alarm information and transmit for the administrator. The existing outdoor and outdoor microenvironment monitoring equipment has a single monitoring function, and a sensor integrated in the equipment is fixed, so that other functions cannot be expanded according to specific requirements. To the part that need external to microenvironment monitoring facilities, like the door magnetism, fix the connection interface of door magnetism in microenvironment monitoring facilities, can destroy the wholeness of equipment, be not convenient for simultaneously assemble, dismantle and maintain.
Disclosure of Invention
In order to solve the technical problem, an extensible microenvironment intelligent monitoring device is provided, and an extension piece can be connected with the microenvironment intelligent monitoring device through a plug and an extension assembly.
An expandable microenvironment intelligent monitoring device comprises a shell, an expansion assembly and an expansion piece, wherein the expansion assembly comprises a first connecting piece, a second connecting piece, a first fixing piece and a second fixing piece, a through hole is formed in the lower end of the shell, threads are arranged on the outer side of the first fixing piece, nuts are arranged on the upper side and the lower side of the first fixing piece respectively, the first fixing piece is fixed on the through hole through the nuts, a contact is arranged at the upper end of the first fixing piece, an installation groove is formed in the lower end of the first fixing piece, and a contact is arranged in the installation groove; the upper side of the first connecting piece is embedded into the mounting groove, a flange is arranged in the middle of the first connecting piece, threads are arranged on the lower side of the first connecting piece, a first groove is formed in the upper end of the first connecting piece, a contact is arranged in the first groove, and a contact is arranged at the lower end of the first connecting piece; the second fixing piece is provided with a through hole matched with the first fixing piece, threads matched with the first fixing piece are arranged in the through hole, the diameter of the upper side of the through hole is larger than that of the flange, the diameter of the lower side of the through hole is smaller than that of the flange, and the second fixing piece fixes the first connecting piece on the first fixing piece; a second groove is formed in the upper end of the second connecting piece, threads matched with the first connecting piece are arranged on the side wall of the second groove, a contact is arranged in the second groove, and a socket is formed in the lower end of the second connecting piece; one end of the expansion piece is provided with a plug matched with the socket.
The utility model provides an expanded microenvironment intelligent monitoring device still includes the third mounting, the outside of second connecting piece downside is equipped with the screw thread, second connecting piece outside lower extreme is equipped with the fastener, the fastener is equipped with a plurality of breachs, third mounting upper end is equipped with the through-hole, be equipped with in the through-hole with second connecting piece downside assorted screw thread, third mounting upside diameter is greater than the fastener diameter, third mounting downside diameter is greater than the plug, be less than the fastener diameter.
Furthermore, the outer side of the third fixing piece is provided with wrenching lines.
Furthermore, the outer side of the second fixing piece is provided with anti-skid grains.
Further, the extension piece comprises a water sensor or a door magnet.
Further, the door magnet comprises two magnetic blocks, the microenvironment intelligent monitoring device is installed in the power distribution cabinet, the magnetic blocks are connected with the plug, and the two magnetic blocks are installed on the door and the door frame of the power distribution cabinet respectively.
Furthermore, a washer is arranged at the upper end of the nut at the lower side of the first fixing piece, and a washer is arranged on the upper side of the flange of the first connecting piece.
The utility model provides an expanded microenvironment intelligent monitoring device still includes the backplate, the horizontal spout that sets up of casing, the backplate is equipped with a pair of opposite slide rail of orientation, embedding slide rail slidable ground on the spout.
Furthermore, a positioning groove is formed in the upper side of the first connecting piece, and a protrusion matched with the positioning groove is arranged in the mounting groove of the first fixing piece.
Further, a gasket is arranged in the second groove.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the first fixing piece is fixed on the through hole through a nut and threads, the second fixing piece fixes the first connecting piece on the lower side of the first fixing piece through threads, the second connecting piece is fixed on the lower side of the first connecting piece through threads, the expansion piece is fixed on the socket through a plug, so that the installation and the fixation are realized, the first fixing piece is respectively connected with a mainboard of the intelligent microenvironment monitoring device and the first connecting piece through contacts, and the second connecting piece is respectively connected with the first connecting piece and the plug of the expansion piece through contacts, so that the electric connection is realized, and the expansion of the intelligent microenvironment monitoring device is realized; 2. the plug is inserted into the socket through a third fixing piece, the third fixing piece is fixed on the second connecting piece through threads, and the third fixing piece extrudes the fastening piece inwards to enable the fastening piece to be in interference fit with the plug, so that the plug is fixed; 3. the outer side of the third fixing piece can be provided with wrenching lines, and the outer side of the second fixing piece is provided with anti-skidding lines, so that the second fixing piece and the third fixing piece can be conveniently and manually screwed, and a special tool is not needed for fastening; 4. the upper end of the nut at the lower side of the first fixing piece can be provided with a gasket, the upper side of the flange of the first connecting piece is provided with the gasket, so that the mounting is convenient, and meanwhile, the waterproof technical effect is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of an expansion assembly.
In the drawings, the reference numbers: 1-shell, 11-sliding groove, 2-back plate, 21-sliding rail, 3-expansion component, 31-first fixing piece, 32-first connecting piece, 33-second fixing piece, 34-second connecting piece, 35-third fixing piece, 4-expansion piece and 5-fastening piece.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
An expandable microenvironment intelligent monitoring device is shown in fig. 1 and 2 and comprises a shell 1, an expansion assembly 3 and an expansion piece 4, wherein the expansion assembly 3 comprises a first connecting piece 32, a second connecting piece 34, a first fixing piece 31 and a second fixing piece 33, a through hole is formed in the lower end of the shell 1, a thread is arranged on the outer side of the first fixing piece 31, nuts are respectively arranged on the upper side and the lower side of the first fixing piece 31, the first fixing piece 31 is fixed on the through hole through the nuts, a contact is arranged at the upper end of the first fixing piece 31, an installation groove is formed in the lower end of the first fixing piece 31, and a contact is; the upper side of the first connecting piece 32 is embedded into the mounting groove, a flange is arranged in the middle of the first connecting piece 32, threads are arranged on the lower side of the first connecting piece 32, a first groove is formed in the upper end of the first connecting piece 32, a contact is arranged in the first groove, and a contact is arranged at the lower end of the first connecting piece 32; the second fixing part 33 is provided with a through hole matched with the first connecting part, a thread matched with the first fixing part 31 is arranged in the through hole, the diameter of the upper side of the through hole is larger than that of the flange, the diameter of the lower side of the through hole is smaller than that of the flange, and the second fixing part 33 fixes the first connecting part 32 on the first fixing part 31 through the thread and the flange; a second groove is formed in the upper end of the second connecting piece 34, threads matched with the first connecting piece 32 are formed in the side wall of the second groove, a contact is arranged in the second groove, and a socket is formed in the lower end of the second connecting piece 34; one end of the expansion piece 4 is provided with a plug matched with the socket. The first fixing member 31 is fixed to the through hole by means of a nut and a screw, the second fixing member 33 fixes the first connecting member 32 and its flange to the lower side of the first fixing member 31 by means of a screw, the second connecting member 34 is fixed to the lower side of the first connecting member 32 by means of a screw, and the extension member 4 is mounted to the socket by means of a plug, thereby mounting the extension member to the housing; first mounting 31 passes through the contact and is connected with microenvironment intelligent monitoring device's mainboard and first connecting piece 32 respectively, and second connecting piece 34 passes through the contact respectively with first connecting piece 32 and extension 4's plug connection to realize the electricity and connect, thereby realize microenvironment intelligent monitoring device's extension.
The utility model provides an expanded microenvironment intelligent monitoring device still includes third mounting 35, 34 downside of second connecting piece is equipped with elastic fastener 5, fastener 5 is equipped with a plurality of breachs, 35 upper ends of third mounting are equipped with the through-hole, the outside of 34 downside of second connecting piece is equipped with the screw thread, be equipped with on the through-hole with second connecting piece downside assorted internal thread, 35 upside diameters of third mounting are greater than 5 diameters of fastener, third mounting downside diameters are greater than the plug, be less than 5 diameters of fastener. The plug passes through the third fixing member 35 and inserts the socket, the third fixing member 35 is fixed on the second connecting piece through the screw thread, the third fixing member 35 extrudes the fastener 5 inwards, and the fastener 5 and the plug are in interference fit, so that the plug is fixed.
The outer side of the third fixing part 35 can be provided with wrenching lines, the outer side of the second fixing part 33 is provided with anti-slip lines, so that the second fixing part 33 and the third fixing part 35 can be conveniently and manually screwed, a special tool is not needed for fastening, and the use is more convenient and rapid.
In a specific embodiment, the extension piece 4 may be a water sensor or a door magnet, taking the door magnet as an example: microenvironment intelligent monitoring device installs in the switch board, the door magnetism includes two magnet blocks of mutually supporting, the magnet block with plug connection, two the magnet block is installed respectively on the door and the door frame of switch board. When the door is opened or closed, the electromagnetic induction between the magnetic blocks is converted into an electric signal, and the signal is transmitted to the microenvironment intelligent monitoring device through the plug and the extension assembly.
The upper end of the nut at the lower side of the first fixing member 31 can be provided with a gasket, and the upper side of the flange of the first connecting member 32 is provided with a gasket, so that the installation is convenient, and meanwhile, the waterproof technical effect is achieved.
The first connecting member 32 may have a positioning groove on the upper side thereof, and the first fixing member 31 may have a protrusion in the mounting groove thereof, which is matched with the positioning groove, to facilitate positioning and mounting, thereby preventing the contact from being deformed by a lateral force generated when the second fixing member 33 is tightened.
A gasket may be disposed in the second groove at the upper end of the second connecting member 34, so that the second connecting member 34 can be conveniently installed at the lower side of the first connecting member 32, and meanwhile, the waterproof technical effect is achieved.
The utility model provides an expanded microenvironment intelligent monitoring device still includes backplate 2, 1 rear side of casing transversely is equipped with spout 11, backplate 11 is equipped with opposite orientation's slide rail 21, slide rail slidable imbeds on the spout. The back plate is fixed, and the sliding groove of the shell 1 is embedded into the sliding rail, so that the shell 1 can be detachably mounted on the back plate 2. In a specific embodiment, the contacts at the upper end of the first fixing piece are connected with the mainboard through TTL level wires.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An expandable microenvironment intelligent monitoring device comprises a shell, and is characterized by further comprising an expansion assembly and an expansion piece, wherein the expansion assembly comprises a first connecting piece, a second connecting piece, a first fixing piece and a second fixing piece, a through hole is formed in the lower end of the shell, threads are arranged on the outer side of the first fixing piece, nuts are arranged on the upper side and the lower side of the first fixing piece respectively, the first fixing piece is fixed on the through hole through the nuts, a contact is arranged at the upper end of the first fixing piece, an installation groove is formed in the lower end of the first fixing piece, and a contact is arranged in the installation groove; the upper side of the first connecting piece is embedded into the mounting groove, a flange is arranged in the middle of the first connecting piece, threads are arranged on the lower side of the first connecting piece, a first groove is formed in the upper end of the first connecting piece, a contact is arranged in the first groove, and a contact is arranged at the lower end of the first connecting piece; the second fixing piece is provided with a through hole matched with the first fixing piece, threads matched with the first fixing piece are arranged in the through hole, the diameter of the upper side of the through hole is larger than that of the flange, the diameter of the lower side of the through hole is smaller than that of the flange, and the second fixing piece fixes the first connecting piece on the first fixing piece; a second groove is formed in the upper end of the second connecting piece, threads matched with the first connecting piece are arranged on the side wall of the second groove, a contact is arranged in the second groove, and a socket is formed in the lower end of the second connecting piece; one end of the expansion piece is provided with a plug matched with the socket.
2. The expandable intelligent microenvironment monitoring device of claim 1, further comprising a third fixing member, wherein threads are arranged on the outer side of the lower side of the second connecting member, a fastening member is arranged at the lower end of the outer side of the second connecting member, the fastening member is provided with a plurality of notches, a through hole is arranged at the upper end of the third fixing member, threads matched with the lower side of the second connecting member are arranged in the through hole, the diameter of the upper side of the third fixing member is larger than that of the fastening member, and the diameter of the lower side of the third fixing member is larger than that of the plug and smaller than that of the.
3. The scalable microenvironment intelligent monitoring device of claim 2, wherein a wrenching pattern is provided on an outer side of the third fixing member.
4. The scalable microenvironment intelligent monitoring device of claim 1, wherein the second fixing member is provided with anti-slip threads on an outer side thereof.
5. The scalable micro-environment intelligent monitoring device of claim 1, wherein the extension piece comprises a water immersion sensor or a door magnet.
6. The scalable microenvironment intelligent monitoring device of claim 5, wherein the door sensor comprises two magnetic blocks, the microenvironment intelligent monitoring device is installed in a power distribution cabinet, the magnetic blocks are connected with the plug, and the two magnetic blocks are respectively installed on a door and a door frame of the power distribution cabinet.
7. The scalable microenvironment intelligent monitoring device of claim 1, wherein a washer is disposed at an upper end of the nut on the lower side of the first fixing member, and a washer is disposed on an upper side of the flange of the first connecting member.
8. The scalable microenvironment intelligent monitoring device of claim 1, further comprising a back plate, wherein the housing has a transverse sliding slot, the back plate has a pair of oppositely facing sliding rails, and the sliding rails are slidably embedded in the sliding slot.
9. The scalable microenvironment intelligent monitoring device of claim 1, wherein a positioning groove is formed in an upper side of the first connecting member, and a protrusion matched with the positioning groove is formed in the mounting groove of the first fixing member.
10. The scalable micro-environment intelligent monitoring device of claim 1, wherein a gasket is disposed within the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641369.5U CN210464515U (en) | 2019-09-29 | 2019-09-29 | Extensible microenvironment intelligent monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921641369.5U CN210464515U (en) | 2019-09-29 | 2019-09-29 | Extensible microenvironment intelligent monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210464515U true CN210464515U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921641369.5U Active CN210464515U (en) | 2019-09-29 | 2019-09-29 | Extensible microenvironment intelligent monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210464515U (en) |
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2019
- 2019-09-29 CN CN201921641369.5U patent/CN210464515U/en active Active
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