CN110475450B

CN110475450B - Classroom energy intelligent management equipment based on LPWAN internet of things technology

Info

Publication number: CN110475450B
Application number: CN201910804756.4A
Authority: CN
Inventors: 官娟
Original assignee: Filler Smart Iot Technology Co ltd
Current assignee: Filler Smart Iot Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2021-03-30
Anticipated expiration: 2039-08-28
Also published as: CN110475450A

Abstract

The invention relates to the technical field of intelligent management, and discloses classroom energy intelligent management equipment based on LPWAN Internet of things technology, which comprises a backboard. This classroom energy intelligent management equipment based on LPWAN internet of things, install the backplate on the wall body, and the setting through the top layer board, hold the top cap, and through spout and draw runner joint, make the top cap fixed, setting through the mounting groove, place the equipment outer container in inside, and insert through slide bar and jack and come further fixed, tighten the fixing bolt at two installation piece tops again, make the equipment outer container completely fixed with the bottom layer board, the bottom layer board has also played the effect of bearing equipment outer container, and strengthen the holding power of bottom layer board through connecting block and bracing piece, make whole structure safety and stability, and the louvre plays supplementary radiating effect, the dust screen has prevented the entering of dust, further protected this equipment, the high mesh of security has been reached.

Description

Classroom energy intelligent management equipment based on LPWAN internet of things technology

Technical Field

The invention relates to the technical field of intelligent management, in particular to classroom energy intelligent management equipment based on LPWAN Internet of things technology.

Background

The intelligent management device for classroom energy is generally used for controlling electric appliances or electronic devices in a classroom and achieving the purpose of controlling the classroom electricity consumption, generally comprises a plurality of integrated units and is used for receiving and analyzing various different information such as indoor temperature, brightness, air humidity and the like and controlling electric devices such as air conditioners, fans, bulbs and the like in the classroom according to the change of the information, and generally comprises a protective box body and an internal integrated unit.

Energy intelligent management equipment on the existing market is various, but the ubiquitous security is poor and the defect of inconvenient installation dismantlement, general intelligent management equipment is all installed on indoor wall, but these equipment adopt the mode of welding to die mostly to fix on the wall, and the welding is fairly simple, long-time the use causes welding position not hard up to lead to equipment to drop easily, the security is relatively poor, and the dismantlement installation that can not move about all, can not take it down during the maintenance, and because inside device is all generating heat at every moment, inside heat must not distribute, also cause certain injury to inside device, so propose a classroom energy intelligent management equipment based on LPWAN internet of things to solve the above-mentioned problem that proposes.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides classroom energy intelligent management equipment based on LPWAN Internet of things technology, which has the advantages of high safety, convenience in mounting and dismounting and the like, and solves the problems that common intelligent management equipment is mounted on an indoor wall, most of the equipment is fixed on the wall in a welding-dead mode, the welding is simple, the welding part is easy to loosen due to long-time use, the equipment falls, the safety is poor, the equipment cannot be movably mounted and dismounted during maintenance, and the internal devices cannot be taken down due to heating at every moment, the heat inside cannot be dissipated, and the internal devices are damaged to a certain extent.

(II) technical scheme

In order to achieve the purposes of high safety and convenient assembly and disassembly, the invention provides the following technical scheme: the classroom energy intelligent management equipment based on the LPWAN Internet of things technology comprises a back plate, wherein a top supporting plate is fixedly arranged on the front surface of the back plate, a sliding groove is formed in the top of the top supporting plate, a sliding strip is movably arranged in the sliding groove, a top cover is fixedly arranged on the top of the sliding strip, an equipment outer box is fixedly arranged at the bottom of the top cover, a sleeve is fixedly arranged on the front surface of the equipment outer box, a rotating rod is movably arranged on the inner side of the sleeve, a door plate is fixedly arranged on the outer side of the rotating rod, a door lock is fixedly arranged on the front surface of the door plate, a handle is fixedly arranged on the front surface of the door plate and positioned on the right side of the door lock, a sight hole is formed in the front surface of the back plate, a bottom supporting plate is fixedly arranged on the bottom of the equipment outer box, a mounting groove is formed in, the bottom of the equipment outer box is fixedly provided with a connecting rod, the bottom of the connecting rod is fixedly provided with a movable roller positioned in a roller groove, the left side and the right side of the equipment outer box are both fixedly provided with an installation block, the top of the installation block is fixedly provided with a fixing bolt, the front bottom of the equipment outer box is provided with a slide hole, the inside of the equipment outer box and the back side of the slide hole are movably provided with a spring, the left side and the right side of the spring are both fixedly provided with a slide rod, the outer side of the slide rod is fixedly provided with a shifting block, the left side wall and the right side wall of the inner cavity of the installation groove are both fixedly provided with jacks arranged on a bottom supporting plate, the front of the back plate is provided with an installation hole, the bottom of the bottom supporting plate and the front of the back plate are both fixedly provided, the louvre has all been seted up to the left and right sides of equipment outer container, the inside fixed mounting of louvre has the dust screen.

Preferably, the length of the top supporting plate is smaller than that of the bottom supporting plate, and the size of the sliding groove is matched with that of the sliding strip.

Preferably, the equipment outer box is the cuboid that the inside is hollow and the front lacks, the length and the width of top cap are greater than the length and the width of equipment outer box respectively.

Preferably, the sleeve is a cylinder which is hollow inside and has a missing top surface and a missing bottom surface, and the diameter of the rotating rod is matched with the inner diameter of the sleeve.

Preferably, the size of the mounting groove is matched with that of the outer box of the equipment, and the size of the roller groove is matched with that of the movable roller.

Preferably, a movable hole is formed in the left side of the equipment outer box, the spring and the sliding rod are located inside the movable hole, and the sliding hole is communicated with the movable hole.

Preferably, the number of the mounting holes is four, and the four mounting holes are uniformly distributed at four corners of the front surface of the back plate.

Preferably, the size of the sliding rod is matched with that of the jack, and the two handles are symmetrically distributed on the left side and the right side of the central axis of the outer box of the equipment.

Preferably, the number of the heat dissipation holes is twelve, and the twelve heat dissipation holes are uniformly distributed on the left side and the right side of the equipment outer box.

(III) advantageous effects

Compared with the prior art, the invention provides classroom energy intelligent management equipment based on LPWAN Internet of things technology, which has the following beneficial effects:

1. this classroom energy intelligent management equipment based on LPWAN internet of things, setting through backplate and mounting hole, install the backplate on the wall body, and the setting through the top layer board, hold the top cap, and through spout and draw runner joint, make the top cap fixed, setting through the mounting groove, place the equipment outer container in inside, and insert through slide bar and jack and further fix, tighten the fixing bolt at two installation piece tops again, make the equipment outer container completely fixed with the bottom layer board, the bottom layer board has also played the effect of bearing equipment outer container, and strengthen the holding power of bottom layer board through connecting block and bracing piece, make overall structure safety and stability, and the louvre plays supplementary radiating effect, the dust screen has prevented the entering of dust, further protected this equipment, the high mesh of security has been reached.

2. This classroom energy intelligent management equipment based on LPWAN internet of things, through installing the backplate on the wall body, when the erection equipment outer container, aim at the gyro wheel groove with the activity gyro wheel and slide in, and stir two shifting blocks motion in opposite directions, let inside two slide bars retraction equipment outer containers, make the equipment outer container slide in the mounting groove, the draw runner of top cap bottom also slides along the spout simultaneously, make the top cap fixed and held by the top layer board, and loosen two shifting blocks after, the slide bar receives in the elasticity of spring is pushed the jack, make the equipment outer container locked, install two fixing bolt in the mounting hole again, can be with equipment outer container installation success, otherwise can dismantle the equipment outer container, the simple easy operation of whole process, the purpose of easy to assemble dismantlement has been reached.

Drawings

Fig. 1 is a schematic structural diagram of classroom energy intelligent management equipment based on LPWAN internet of things technology according to the present invention;

fig. 2 is an enlarged schematic diagram of a classroom energy intelligent management device based on LPWAN internet of things technology, which is provided by the invention, at a point a in fig. 1;

fig. 3 is a right view of the classroom energy intelligent management device based on LPWAN internet of things technology according to the present invention;

fig. 4 is a schematic view of installation of a slide bar and a chute of the classroom energy intelligent management device based on the LPWAN internet of things technology.

In the figure: 1 back plate, 2 top layer boards, 3 chutes, 4 sliding bars, 5 top covers, 6 equipment outer boxes, 7 sleeves, 8 rotating rods, 9 door plates, 10 door locks, 11 handles, 12 sight holes, 13 bottom layer boards, 14 mounting grooves, 15 roller grooves, 16 connecting rods, 17 movable rollers, 18 mounting blocks, 19 fixing bolts, 20 sliding holes, 21 springs, 22 sliding rods, 23 shifting blocks, 24 jacks, 25 mounting holes, 26 connecting blocks, 27 supporting rods, 28 handles, 29 heat dissipation holes and 30 dust screens.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a classroom energy intelligent management device based on LPWAN internet of things technology comprises a back plate 1, a top support plate 2 is fixedly installed on the front surface of the back plate 1, a chute 3 is formed in the top of the top support plate 2, a slide bar 4 is movably installed in the chute 3, a top cover 5 is fixedly installed on the top of the slide bar 4, an equipment outer box 6 is fixedly installed at the bottom of the top cover 5, the equipment outer box 6 is a cuboid which is hollow inside and is absent from the front surface, the length and the width of the top cover 5 are respectively greater than those of the equipment outer box 6, a sleeve 7 is fixedly installed on the front surface of the equipment outer box 6, a rotating rod 8 is movably installed on the inner side of the sleeve 7, the sleeve 7 is a cylinder which is hollow inside and is absent from the top surface and the bottom surface, the diameter of the rotating rod 8 is matched with the inner diameter of the sleeve 7, a door, a handle 11 is fixedly arranged on the front surface of the door panel 9 and positioned at the right side of the door lock 10, a sight hole 12 is arranged on the front surface of the door panel 9, a bottom supporting plate 13 is fixedly arranged on the front surface of the back plate 1 and positioned at the bottom of the equipment outer box 6, the length of the top supporting plate 2 is smaller than that of the bottom supporting plate 13, the size of the sliding chute 3 is matched with that of the sliding strip 4, an installation groove 14 is arranged on the top of the bottom supporting plate 13, a roller groove 15 arranged on the bottom supporting plate 13 is fixedly arranged on the bottom wall of an inner cavity of the installation groove 14, a connecting rod 16 is fixedly arranged at the bottom of the equipment outer box 6, a movable roller 17 positioned in the roller groove 15 is fixedly arranged at the bottom of the connecting rod 16, the size of the installation groove 14 is matched with that of the equipment outer box 6, the size of the roller groove 15 is matched with that of the movable roller 17, the bottom of the front of the equipment outer box 6 is provided with a sliding hole 20, a spring 21 is movably arranged in the equipment outer box 6 and positioned at the back of the sliding hole 20, the left side and the right side of the spring 21 are both fixedly provided with a sliding rod 22, the left side of the equipment outer box 6 is provided with a movable hole, the spring 21 and the sliding rod 22 are both positioned in the movable hole, the sliding hole 20 is communicated with the movable hole, the outer side of the sliding rod 22 is fixedly provided with a shifting block 23, the left side wall and the right side wall of the inner cavity of the mounting groove 14 are both fixedly provided with inserting holes 24 arranged on a bottom supporting plate 13, the front of the back plate 1 is provided with a mounting hole 25, by mounting the back plate 1 on a wall body, when the equipment outer box 6 is mounted, a movable roller 17 is aligned with a roller groove 15 to slide in, and shifts the two shifting blocks 23 to move oppositely, so that the two sliding rods 22 are retracted into the equipment outer box 6, the top cover 5 is fixed and supported by the top supporting plate 2, after two shifting blocks 23 are loosened, the sliding rod 22 is pushed into the jack 24 by the elasticity of the spring 21, the equipment outer box 6 is locked, then two fixing bolts 19 are installed in the installation holes 25, the equipment outer box 6 can be successfully installed, otherwise, the equipment outer box 6 can be disassembled, the whole process is simple and easy to operate, and the purpose of convenient installation and disassembly is achieved, the number of the installation holes 25 is four, the four installation holes 25 are uniformly distributed at four corners of the front surface of the back plate 1, the bottom of the bottom supporting plate 13 and the front surface of the back plate 1 are both fixedly provided with connecting blocks 26, a supporting rod 27 is fixedly arranged between the connecting blocks 26, handles 28 are fixedly arranged at the left side and the right side of the equipment outer box 6, the size of the sliding rod 22 is matched with the size of the jack 24, the two handles 28 are symmetrically distributed at the left side and, the left side and the right side of the equipment outer box 6 are both provided with heat dissipation holes 29, dust screens 30 are fixedly installed inside the heat dissipation holes 29, the number of the heat dissipation holes 29 is twelve, the twelve heat dissipation holes 29 are uniformly distributed on the left side and the right side of the equipment outer box 6, the back plate 1 is installed on a wall body through the arrangement of the back plate 1 and the installation holes 25, the top cover 5 is supported through the arrangement of the top supporting plate 2 and is clamped with the sliding grooves 3 and the sliding strips 4, so that the top cover 5 is fixed, the equipment outer box 6 is placed inside through the arrangement of the installation grooves 14 and is further fixed through the insertion of the sliding rods 22 and the insertion holes 24, the fixing bolts 19 at the tops of the two installation blocks 18 are screwed down, so that the equipment outer box 6 and the bottom supporting plate 13 are completely fixed, the bottom supporting plate 13 also plays a role of supporting the equipment outer box 6, and the supporting force of the bottom, the whole structure is safe and stable, the heat dissipation holes 29 play a role in auxiliary heat dissipation, the dust screen 30 prevents dust from entering, the equipment is further protected, and the purpose of high safety is achieved.

When the device is used, the movable roller 17 is aligned with the roller groove 15 and slides in, the two shifting blocks 23 are shifted to move oppositely, the two sliding rods 22 are retracted into the device outer box 6, after the shifting blocks 23 are loosened, the top cover 5 is supported by the top supporting plate 2, the device outer box 6 is supported by the bottom supporting plate 13, and then the fixing bolt 19 is installed in the installation hole 25, so that the device can be fixed, and otherwise, the device can be detached.

To sum up, the classroom energy intelligent management device based on the LPWAN Internet of things technology is characterized in that the back plate 1 is arranged on a wall body through the arrangement of the back plate 1 and the mounting holes 25, the top cover 5 is supported through the arrangement of the top support plate 2 and is fixed through the clamping of the sliding grooves 3 and the sliding strips 4, the device outer box 6 is placed inside through the arrangement of the mounting grooves 14 and is further fixed through the insertion of the sliding rods 22 and the jacks 24, the fixing bolts 19 at the tops of the two mounting blocks 18 are screwed down, the device outer box 6 and the bottom support plate 13 are completely fixed, the bottom support plate 13 also plays a role in supporting the device outer box 6, the supporting force of the bottom support plate 13 is enhanced through the connecting blocks 26 and the supporting rods 27, the whole structure is safe and stable, the heat dissipation holes 29 play a role in assisting heat dissipation, the dust screen 30 prevents dust from entering, and further protects the device, the purpose of high safety is achieved.

Moreover, by installing the back plate 1 on the wall, when the equipment outer box 6 is installed, the movable roller 17 is aligned with the roller groove 15 and slides in, and the two shifting blocks 23 are shifted to move in opposite directions, so that the two sliding rods 22 are retracted into the equipment outer box 6, so that the equipment outer box 6 slides into the installation groove 14, meanwhile, the sliding strip 4 at the bottom of the top cover 5 also slides along the sliding groove 3, so that the top cover 5 is fixed and supported by the top supporting plate 2, after the two shifting blocks 23 are loosened, the sliding rods 22 are pushed into the insertion holes 24 by the elasticity of the springs 21, so that the equipment outer box 6 is locked, then the two fixing bolts 19 are installed in the installation holes 25, so that the equipment outer box 6 can be successfully installed, otherwise, the equipment outer box 6 can be disassembled, the whole process is simple and easy to operate, the purpose of convenient installation and disassembly is achieved, the problem that common intelligent management equipment is installed on the indoor wall is solved, but most of the equipment is fixed on the, and the welding is fairly simple, uses for a long time and causes the welding position to become flexible easily and leads to equipment to drop, and the security is relatively poor, and all can not the movable dismantlement installation, can not take off it during the maintenance to because inside device is all generating heat at every moment, inside heat can not distribute, also causes the problem of certain injury to inside device.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a classroom energy intelligent management equipment based on LPWAN internet of things, includes backplate (1), its characterized in that: the front of the back plate (1) is fixedly provided with a top supporting plate (2), the top of the top supporting plate (2) is provided with a sliding groove (3), the inside of the sliding groove (3) is movably provided with a sliding strip (4), the top of the sliding strip (4) is fixedly provided with a top cover (5), the bottom of the top cover (5) is fixedly provided with an equipment outer box (6), the front of the equipment outer box (6) is fixedly provided with a sleeve (7), the inner side of the sleeve (7) is movably provided with a rotating rod (8), the outer side of the rotating rod (8) is fixedly provided with a door plate (9), the front of the door plate (9) is fixedly provided with a door lock (10), the front of the door plate (9) is fixedly provided with a handle (11) positioned on the right side of the door lock (10), the front of the door plate (9) is provided with a sight hole (12), the front of the back plate (1) is fixedly provided with a, the top of the bottom supporting plate (13) is provided with a mounting groove (14), the bottom wall of the inner cavity of the mounting groove (14) is fixedly provided with a roller groove (15) arranged on the bottom supporting plate (13), the bottom of the equipment outer box (6) is fixedly provided with a connecting rod (16), the bottom of the connecting rod (16) is fixedly provided with a movable roller (17) positioned in the roller groove (15), the left side and the right side of the equipment outer box (6) are both fixedly provided with mounting blocks (18), the top of the mounting blocks (18) is fixedly provided with a fixing bolt (19), the front bottom of the equipment outer box (6) is provided with a sliding hole (20), the back of the inside of the equipment outer box (6) and positioned in the sliding hole (20) is movably provided with a spring (21), the left side and the right side of the spring (21) are both fixedly provided with a sliding rod (22), and the outer side of the sliding rod, the equal fixed mounting of the left and right sides wall of mounting groove (14) inner chamber has jack (24) of seting up on bottom layer board (13), mounting hole (25) have been seted up in the front of backplate (1), the equal fixed mounting in the front of the bottom of bottom layer board (13) and backplate (1) has connecting block (26), fixed mounting has bracing piece (27) between connecting block (26), the equal fixed mounting in the left and right sides of equipment outer container (6) has handle (28), louvre (29) have all been seted up to the left and right sides of equipment outer container (6), the inside fixed mounting of louvre (29) has dust screen (30).

2. The intelligent management device for classroom energy based on LPWAN internet of things technology as claimed in claim 1, wherein: the length of the top supporting plate (2) is smaller than that of the bottom supporting plate (13), and the size of the sliding groove (3) is matched with that of the sliding strip (4).

3. The intelligent management device for classroom energy based on LPWAN internet of things technology as claimed in claim 1, wherein: equipment outer container (6) are the cuboid of inside hollow and positive disappearance, the length and the width of top cap (5) are greater than the length and the width of equipment outer container (6) respectively.

4. The intelligent management device for classroom energy based on LPWAN internet of things technology as claimed in claim 1, wherein: the sleeve (7) is a cylinder which is hollow inside and has a missing top surface and a missing bottom surface, and the diameter of the rotating rod (8) is matched with the inner diameter of the sleeve (7).

5. The intelligent management device for classroom energy based on LPWAN internet of things technology as claimed in claim 1, wherein: the size of the mounting groove (14) is matched with that of the equipment outer box (6), and the size of the roller groove (15) is matched with that of the movable roller (17).

6. The intelligent management device for classroom energy based on LPWAN internet of things technology as claimed in claim 1, wherein: the left side of equipment outer container (6) has seted up the activity hole, spring (21) and slide bar (22) all are located the inside in activity hole, slide opening (20) and activity hole intercommunication each other.

7. The intelligent management device for classroom energy based on LPWAN internet of things technology as claimed in claim 1, wherein: the number of the mounting holes (25) is four, and the four mounting holes (25) are uniformly distributed at four corners of the front surface of the back plate (1).

8. The intelligent management device for classroom energy based on LPWAN internet of things technology as claimed in claim 1, wherein: the size of slide bar (22) and the size looks adaptation of jack (24), two handle (28) are the left and right sides of symmetric distribution in equipment outer container (6) axis.

9. The intelligent management device for classroom energy based on LPWAN internet of things technology as claimed in claim 1, wherein: the number of the heat dissipation holes (29) is twelve, and the twelve heat dissipation holes (29) are uniformly distributed on the left side and the right side of the equipment outer box (6).