CN210323121U

CN210323121U - Intelligent instrument

Info

Publication number: CN210323121U
Application number: CN201920947486.8U
Authority: CN
Inventors: 李姣
Original assignee: Shaanxi Xigao Intelligent Technology Co Ltd
Current assignee: Shaanxi Xigao Intelligent Technology Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-14
Anticipated expiration: 2029-06-21

Abstract

The utility model relates to an intelligent instrument in the instrument equipment field, aim at solving the dustproof problem of instrument, it includes the panel, one side of panel is equipped with display screen and keyboard, one side that the panel deviates from the display screen is equipped with the back casing, be equipped with on one side that the panel was equipped with the display screen and dismantle the clear cover who is connected with the panel periphery, clear cover is equipped with the trompil that corresponds with the keyboard top, one side that clear cover deviates from the display screen is equipped with and deviates from the bellied keyboard cover of display screen direction with trompil outer fringe sealing connection and orientation, be equipped with the lug with the keyboard butt in the keyboard cover. The utility model discloses have and prevent that dust and water from getting into the inside effect of instrument from the panel.

Description

Intelligent instrument

Technical Field

The utility model belongs to the technical field of the technique of instrument and equipment and specifically relates to a smart meter is related to.

Background

The traditional electric power instrument has multiple functions of programmable measurement, display, digital communication, multi-rate, electric energy pulse transmission output and the like, can timely finish electric quantity measurement acquisition and transmission, and is widely applied to automation of transformer substations, distribution automation, intelligent buildings, electric energy measurement, management and examination in enterprises and the like.

The existing Chinese patent with publication number CN2812223Y discloses an intelligent instrument meter head with a flip cover, which comprises a panel provided with holes for installing a display screen, a keyboard and a socket, and a frame matched with the meter shell, wherein the frame is wrapped around the panel, the panel is provided with the flip cover, the flip cover comprises a cover plate and a connecting piece, and the cover plate is arranged at the hole of the socket for inserting a U disk and other plugs required in use on the panel.

The cover plate is connected with the panel through the rotating shaft and can be opened by 180 degrees, the cover plate only covers the panel and is inserted with a USB flash disk and a socket jack of a plug is required to be found out in use, the cover plate is controlled to rotate when the USB flash disk or other plugs are required to be inserted, a socket can be leaked, and the cover plate is buckled to prevent dust from entering the socket when the USB flash disk or other plugs are not used.

The above prior art solutions have the following drawbacks: the cover plate only covers the position of the socket to prevent dust from entering the jack, but a gap exists between the keyboard on the panel and the panel, and the dust can enter the instrument from the position to affect the stability of the instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent instrument, it has the gap that reduces the dust between keyboard and the panel and gets into intelligent instrument inside, improves intelligent instrument's stability.

The utility model aims at realizing through the following technical scheme:

the utility model provides an intelligent instrument, includes the panel, one side of panel is equipped with display screen and keyboard, one side that the panel deviates from the display screen is equipped with the back casing, be equipped with on one side that the panel was equipped with the display screen and dismantle the clear cover who is connected with the panel periphery, clear cover is equipped with the trompil that corresponds with the keyboard in the keyboard top, one side that clear cover deviates from the display screen is equipped with and deviates from the bellied keyboard cover of display screen direction with trompil outer fringe sealing connection and orientation, be equipped with the lug with the keyboard butt in the keyboard cover.

Through adopting above-mentioned technical scheme, transparent cover and panel fixed connection, do not hinder the observation to the display screen, trompil on the transparent cover exposes the keyboard, through pressing the keyboard cover, inboard lug and the keyboard butt of keyboard cover, form pressure and then operate the keyboard when pressing keyboard cover lug to the keyboard, keyboard cover and transparent cover sealing connection, it gets into inside the intelligent instrument to reduce the dust through the gap between keyboard and the panel, improve the stability of intelligent instrument operation, transparent panel plays the guard action to the display screen simultaneously.

The utility model discloses further set up to: the periphery of transparent cover plate is equipped with protruding edge, protruding edge is connected with the panel through the screw, one side that the panel was towards transparent cover plate is equipped with the recess, be equipped with the rubber circle in the recess.

Through adopting above-mentioned technical scheme, the rubber circle makes the junction of transparent cover and panel inseparabler, prevents that the dust from getting into intelligent instrument inside the junction of transparent cover board and panel, and transparent cover passes through the rubber circle simultaneously with panel and external isolated, not only can prevent dust still have certain waterproof effect, improves intelligent instrument's stability.

The utility model discloses further set up to: the outside installation shell that is equipped with of back casing, be equipped with the slide bar on the back casing, be equipped with the spout that supplies the slide bar to slide on the installation shell, spout and slide bar relative position are equipped with spacing hole, pass spacing hole is equipped with the inserted bar.

Through adopting above-mentioned technical scheme, installation shell and installation cabinet fixed connection, back casing passes through slide bar, spout and inserted bar interconnect, only needs to pull out the inserted bar when intelligent instrument is dismantled to needs, can pull down intelligent instrument after dismantling the electric wire, compares former successively the casing and directly passes through bolted connection with the installation cabinet, all need dismantle the bolt when dismantling at every turn, has improved dismantlement speed.

The utility model discloses further set up to: the two sides of the inserted link are provided with separation blades fixedly connected with the side wall of the installation shell, the separation blades are parallel to the axial direction of the inserted link and correspond to the length of the inserted link, the inserted link is a cylindrical limiting rod which is close to the inserted link, one end of the inserted link is provided with a vertical position perpendicular to the inserted link, and at least one of the separation blades is provided with a limiting opening at two ends which are close to the sliding groove and far away from the sliding groove.

Through adopting above-mentioned technical scheme, the inserted bar slides between the separation blade, when the inserted bar of column inserts in the spacing hole completely, rotate the inserted bar and make the gag lever post get into the spacing opening that is close to the spout, carry on spacingly to the inserted bar and prevent that the inserted bar breaks away from spacing hole, make installation shell and back casing be connected more stable, when the inserted bar breaks away from spacing hole completely, rotate the inserted bar and make the gag lever post get into the spacing opening of keeping away from the spout, stabilize the position of inserted bar, the inserted bar gets into the spout when preventing not having intelligent instrument in the installation shell, cause the influence when installing the back casing, still need propose again to take out the inserted bar from the spout, improve the efficiency of intelligent instrument installation.

The utility model discloses further set up to: the one end that the panel was kept away from to the slide bar is equipped with the elastic component, the one end that the panel was kept away from to the one end that the slide bar was kept away from to the elastic component and the installation shell one end inner wall butt, the inner wall of installation shell is equipped with the through-hole that holds the elastic component.

Through adopting above-mentioned technical scheme, after separating inserted bar and slide bar, with slide bar fixed connection's elastic component with the slide bar along the spout towards one side of panel removal, the slide bar drives intelligent instrument and pops out the installation shell, makes the separation of intelligent instrument and installation shell more convenient, has improved intelligent instrument's dismantlement speed.

The utility model discloses further set up to: the one end that the panel was kept away from to the installation shell is equipped with the connecting plate, back casing is equipped with the plug of being connected with the inside electrical components electricity of intelligent instrument towards one side of connecting plate, the connecting plate is equipped with the jack of receiving the plug towards one side of panel, one side that the connecting plate deviates from the panel is equipped with the binding post of being connected with the jack electricity.

Through adopting above-mentioned technical scheme, binding post and jack on the connecting plate, with the installation cabinet relatively fixed, only need when dismantling the instrument at every turn with plug and jack separation on the back casing can, when maintaining the inspection dismantlement to intelligent instrument, need not carry out the work of taking out stitches in binding post department at every turn, improved the speed of dismantling intelligent instrument, reduce the stability that the number of times of dismantling binding post is favorable to the connection of circuit simultaneously, improve intelligent instrument's stability.

The utility model discloses further set up to: and an elastic connecting sheet which is abutted against the plug is arranged in the jack.

Through adopting above-mentioned technical scheme, elastic connection piece in the jack can be inseparable with the plug butt, reduce the condition of contact failure and take place, improve the stability of intelligent instrument operation, the existence of elastic connection piece makes the border of jack and plug need not connect very closely also enable the two to realize the intercommunication simultaneously, is favorable to the cooperation and the separation of the two, improves the efficiency of the dismantlement and the installation of intelligent instrument.

The utility model discloses further set up to: the jacks are provided with outwards expanding inclined planes towards one side of the panel, and the inclined planes between the adjacent jacks are connected with each other.

Through adopting above-mentioned technical scheme, the inclined plane makes the import of jack enlarge, makes the plug get into jack and jack intercommunication more easily, improves the efficiency of installation intelligent instrument, and the clearance between the adjacent jack has been got rid of to further interconnect's inclined plane, makes on the connecting plate except that the jack does not have other gaps, improves jack and plug connection's accuracy, guarantees the accurate of plug and jack and is connected.

To sum up, the utility model discloses a beneficial technological effect does:

1. the transparent cover plate seals the panel, and the keyboard sleeve on the transparent cover plate does not obstruct the operation of the keyboard and simultaneously prevents dust from entering the intelligent instrument from the panel;

2. the rear shell of the intelligent instrument is detachably connected with the mounting shell, so that the assembly and disassembly efficiency of the intelligent instrument is improved;

3. the plug on jack and the back casing on the connecting plate further improves intelligent instrument's dismouting efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the transparent cover plate facing to one side of the panel.

Fig. 3 is a schematic structural view of the rear housing and the mounting housing of the present invention.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic diagram of the structure of the jack of the present invention.

Description of the drawings: 1. a panel; 11. a display screen; 12. a keyboard; 2. a transparent cover plate; 21. opening a hole; 22. a keyboard cover; 221. a bump; 23. a convex edge; 231. a groove; 232. a rubber ring; 3. a rear housing; 31. mounting a shell; 32. a slide bar; 321. an elastic member; 322. a through hole; 33. a chute; 34. a limiting hole; 35. inserting a rod; 351. a limiting rod; 36. a baffle plate; 361. limiting the opening; 37. a plug; 4. a connecting plate; 41. a jack; 42. an elastic connecting sheet; 43. a bevel; 44. and a terminal.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an intelligent instrument, including panel 1, one side of panel 1 is equipped with display screen 11 and keyboard 12, and one side that panel 1 deviates from display screen 11 is equipped with back casing 3, the inside electrical components who is connected with display screen 11 and keyboard 12 electricity that is equipped with of casing, back casing 3 periphery be equipped with the installation cabinet pass through bolted connection's installation shell 31, the one end that panel 1 was kept away from to installation shell 31 is equipped with connecting plate 4, and the one end that connecting plate 4 deviates from panel 1 is equipped with binding post 44, and binding post 44's one end is connected with the electrical components electricity in the back casing 3, and the other end is connected with the installation cabinet electricity.

As shown in fig. 1 and 2, in order to prevent dust from entering the smart meter from the panel 1, a transparent cover plate 2 is disposed on one side of the panel 1 where the display screen 11 is disposed, a convex edge 23 is disposed on the periphery of the transparent cover plate 2, and the convex edge 23 is connected with the panel 1 through a screw. Transparent cover 2 is equipped with the trompil 21 that corresponds with keyboard 12 above keyboard 12, and transparent cover 2 deviates from one side of display screen 11 and bonds through sealed glue and has the orientation to deviate from the bellied keyboard cover 22 of display screen 11 direction, and an organic whole is provided with the lug 221 with keyboard 12 butt in the keyboard cover 22. One side of the panel 1 facing the transparent cover plate 2 is provided with a groove 231, a rubber ring 232 is arranged in the groove 231, one part of the rubber ring 232 is arranged in the groove 231, and the other part of the rubber ring is abutted to the convex edge 23 of the transparent cover plate 2.

As shown in fig. 3 and 4, the connection between the rear housing 3 and the mounting shell 31 is further stabilized, a sliding rod 32 is integrally disposed on two sides of the rear housing 3, a sliding slot 33 for the sliding rod 32 to slide is disposed on the mounting shell 31, the sliding slot 33 protrudes out of the surface of the mounting shell 31, a limiting hole 34 is disposed at a position opposite to the sliding slot 33 and the sliding slot 32, an inserting rod 35 is disposed through the limiting hole 34, and the inserting rod 35 is cylindrical. The one end of inserted bar 35 is provided with the gag lever post 351 of perpendicular to inserted bar 35 integratively, and the both sides of inserted bar 35 are equipped with and install on the lateral wall of shell 31 fixed connection's separation blade 36, and separation blade 36 is on a parallel with inserted bar 35 axial direction and corresponds with the length of inserted bar 35, and one of them separation blade 36 is close to spout 33 and keeps away from the both ends of spout 33 and all is equipped with the spacing opening 361 that can hold gag lever post 351. An elastic member 321 is fixedly connected to an end of the sliding rod 32 away from the panel 1, in this embodiment, the elastic member 321 is preferably a spring, the elastic member 321 may also be a spring leaf, and the end of the spring away from the sliding rod 32 abuts against an inner wall of an end of the mounting shell 31 away from the panel 1, and a through hole 322 for accommodating the spring is formed on the inner wall of the mounting shell 31.

As shown in fig. 3 and 5, in order to maintain and inspect the smart meter without detaching the wiring of the connection terminal 44 each time, a plug 37 electrically connected to an electrical component inside the smart meter is provided on the side of the rear case 3 facing the connection board 4, a receptacle 41 for receiving the plug 37 is provided on the side of the connection board 4 facing the panel 1, an inner wall of the receptacle 41 is provided with an elastic connection piece 42 against which the plug 37 abuts, and the elastic connection piece 42 is electrically connected to the connection terminal 44. Further, the side of the insertion hole 41 facing the panel 1 is provided with an outwardly flared slope 43, and the slopes 43 between the adjacent insertion holes 41 are connected to each other.

The implementation principle of the embodiment is as follows: fix installation shell 31 on the installation cabinet with the bolt, the connector lug in the installation cabinet is connected with binding post 44, remove and rotate gag lever post 351 to keeping away from in the spacing opening 361 of spout 33, aim at spout 33 on the installation shell 31 with the slide bar 32 of intelligent instrument rear housing 3 and put into installation shell 31, the spring gets into through-hole 322, plug 37 gets into jack 41, rotate gag lever post 351 and remove gag lever post 351 and drive inserted bar 35 and pass the spacing hole 34 on slide bar 32 and the spout 33, then rotate gag lever post 351 and get into in the spacing opening 361 that is close to spout 33 one end, accomplish the installation of intelligent instrument. When the intelligent instrument is dismantled to needs and is examined or maintained, rotate and move gag lever post 351 to keeping away from the spacing opening 361 department of spout 33 towards the direction of keeping away from spout 33, rotate gag lever post 351 and get into spacing opening 361, drive inserted bar 35 and slide bar 32 and break away from, the elasticity of spring pops out installation shell 31 with back casing 3 and panel 1, plug 37 and jack 41 separation, can follow the installation cabinet and take off back casing 3 and panel 1 and examine or maintain.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an intelligent instrument, includes panel (1), one side of panel (1) is equipped with display screen (11) and keyboard (12), one side that panel (1) deviates from display screen (11) is equipped with back casing (3), its characterized in that: be equipped with on one side that panel (1) was equipped with display screen (11) and dismantle transparent cover (2) of being connected with panel (1) periphery, transparent cover (2) are equipped with trompil (21) that correspond with keyboard (12) in keyboard (12) top, one side that transparent cover (2) deviate from display screen (11) is equipped with and deviates from the bellied keyboard cover (22) of display screen (11) direction with trompil (21) outer fringe sealing connection and orientation, be equipped with in keyboard cover (22) with lug (221) of keyboard (12) butt.

2. A smart meter according to claim 1, wherein: the periphery of transparent cover plate (2) is equipped with protruding edge (23), protruding edge (23) are connected with panel (1) through the screw, panel (1) is equipped with recess (231) towards one side of transparent cover plate (2), be equipped with rubber circle (232) in recess (231).

3. A smart meter according to claim 1, wherein: the utility model discloses a rear shell body, including rear shell body (3), back casing (3) outside is equipped with installation shell (31), be equipped with slide bar (32) on rear shell body (3), be equipped with spout (33) that supply slide bar (32) to slide on installation shell (31), spout (33) and slide bar (32) relative position are equipped with spacing hole (34), pass spacing hole (34) are equipped with inserted bar (35).

4. A smart meter according to claim 3, wherein: in inserted bar (35) both sides are equipped with separation blade (36) with the lateral wall fixed connection of installation shell (31), separation blade (36) are on a parallel with inserted bar (35) axial direction and correspond with the length of inserted bar (35), inserted bar (35) are cylindricly close to and inserted bar (35) one end is equipped with gag lever post (351) of perpendicular to inserted bar (35), at least one separation blade (36) all are equipped with spacing opening (361) in the both ends of being close to spout (33) and keeping away from spout (33).

5. A smart meter according to claim 3, wherein: the one end that panel (1) was kept away from in slide bar (32) is equipped with elastic component (321), the one end that panel (1) was kept away from with installation shell (31) to the one end that slide bar (32) were kept away from in elastic component (321) is the one end inner wall butt, the inner wall of installation shell (31) is equipped with through-hole (322) that hold elastic component (321).

6. A smart meter according to claim 3, wherein: the one end that panel (1) was kept away from in installation shell (31) is equipped with connecting plate (4), back casing (3) are equipped with plug (37) of being connected with the inside electrical components electricity of intelligent instrument towards one side of connecting plate (4), connecting plate (4) are equipped with jack (41) of receiving plug (37) towards one side of panel (1), one side that connecting plate (4) deviate from panel (1) is equipped with binding post (44) of being connected with jack (41) electricity.

7. A smart meter according to claim 6, wherein: an elastic connecting sheet (42) which is abutted against the plug (37) is arranged in the jack (41).

8. A smart meter according to claim 6, wherein: the insertion holes (41) are provided with inclined planes (43) which expand outwards towards one side of the panel (1), and the inclined planes (43) between the adjacent insertion holes (41) are connected with each other.