CN217217103U

CN217217103U - Low pressure thing networking intelligent sensing terminal

Info

Publication number: CN217217103U
Application number: CN202220239230.3U
Authority: CN
Inventors: 赵金诤; 席晓波; 张仲喆
Original assignee: Yangzhou Beichen Universal Smart Grid Co ltd
Current assignee: Yangzhou Beichen Universal Smart Grid Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-16
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to a thing networking terminal technology field especially relates to a low pressure thing networking intelligent sensing terminal. The protective casing is internally provided with a rectangular groove, two side ends of the rectangular groove formed in the protective casing are provided with arc-shaped groove positions, and four corners of the upper end of the protective casing are provided with a second circular groove. The utility model discloses a block and quick dismantlement between clamp plate and the bayonet lock board of establishing for the staff can accomplish this low pressure thing networking intelligent sensing terminal's dismantlement fast, when needing the maintenance, can improve staff's work efficiency, and simple structure, high durability and convenient operation, and the practicality is strong, the protection post and the stopper of setting are in the circular recess one and the slip of circular recess two that protective housing offered, when this low pressure thing networking intelligent sensing terminal drops, under the contact of ground and protection post, elasticity through spring three makes thing networking terminal can not damaged, this low pressure thing networking intelligent sensing terminal has effectually been protected.

Description

Low pressure thing networking intelligent sensing terminal

Technical Field

The utility model relates to a thing networking terminal technical field especially relates to a low pressure thing networking intelligent sensing terminal.

Background

The terminal of the Internet of things is a device which is connected with a sensing network layer and a transmission network layer in the Internet of things and realizes data acquisition and data transmission to the network layer. It is responsible for data acquisition, preliminary processing, encryption, transmission and other functions. Various terminal devices of the internet of things can be generally divided into a context awareness layer, a network access layer, a network control layer and an application/service layer. Each layer has a corresponding relationship with the control device on the network side. The terminal of the internet of things belongs to intermediate equipment of a sensing network layer and a transmission network layer, is also key equipment of the internet of things, and commonly comprises a card reader, a display, a keyboard, a mouse and the like.

As disclosed in the chinese patent: thing networking terminal, publication number: CN210038723U, the supporting blocks can support the angle adjusting blocks, after the angle adjusting blocks rotate along the supporting blocks, the inclined planes arranged on the supporting blocks can enable the inclined angles of the angle adjusting blocks to form obtuse angles, so that stable support of the angle adjusting blocks in the use process of the keyboard is ensured, the comfortable sensation of a user in the use process of the keyboard can be improved due to the smooth arrangement of the four corners of the supporting plates, the limiting blocks at the two ends of the sliding chute are used for limiting the sliding strokes of the supporting blocks, the supporting blocks are prevented from being excessively moved and separated from the sliding chute, and the stability of connection between parts is ensured;

however, the existing low-voltage internet of things intelligent sensing terminal is very inconvenient to disassemble, the working time of maintenance personnel is very delayed, and the low-voltage internet of things intelligent sensing terminal is easily damaged when falling on the ground.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model relates to a low pressure thing networking intelligent perception terminal.

Therefore, the utility model adopts the technical scheme that: the utility model discloses a protective housing, the rectangular channel has been seted up in the protective housing, the arc trench has been seted up to the rectangular channel both sides that protective housing seted up, protective housing upper end four corners department has all seted up circular slot two, is located circular slot one has been seted up to two lower extremes of circular slot that protective housing seted up, all be equipped with buckle mechanism in two arc trench that protective housing seted up, all be equipped with damper in the circular slot one that protective housing seted up.

As a preferred technical scheme of the utility model, buckle mechanism includes the clamp plate, run through on the clamp plate and seted up the draw-in groove, clamp plate side fixed mounting have two springs and with protective housing fixed mounting.

As a preferred technical scheme of the utility model, be located clamp plate department and transversely seted up horizontal spout on the protecting crust body, the clamp plate is located the horizontal spout horizontal slip that the protecting crust body was seted up, with the horizontal spout that the protecting crust body was seted up vertically link up and seted up vertical spout, the vertical spout lower extreme fixed mounting that the protecting crust body was seted up has two springs one.

As a preferred technical scheme of the utility model, horizontal spout has all transversely been seted up to the protective housing both sides, the clamp plate is located the horizontal spout horizontal slip that protective housing offered, the vertical spout of having seted up of protective housing both sides just link up with horizontal spout, the vertical spout inside wall bottom fixed mounting that protective housing offered has two springs one.

As a preferred technical scheme of the utility model, damper includes the protection post, the protection post is located two interior vertical slips of circular recess that protective housing offered, protective post lower end fixed mounting has the stopper and is located the vertical slip in the circular recess that protective housing offered.

As a preferred technical scheme of the utility model, stopper lower extreme fixed mounting has three springs and is located the circular recess that protective housing offered one.

Compared with the prior art, the utility model discloses the advantage that can reach is:

1. this low pressure thing networking intelligent perception terminal through the clamp plate that sets up and the block between the bayonet lock board and dismantle fast for the staff can accomplish this low pressure thing networking intelligent perception terminal's dismantlement fast, when needing the maintenance, can improve staff's work efficiency, simple structure moreover, convenient operation, and the practicality is strong.

2. This low pressure thing networking intelligent sensing terminal, through the slip of protection post and the stopper that sets up in circular slot one and circular slot two that protective housing offered, when this low pressure thing networking intelligent sensing terminal drops, under the contact of ground and protection post, make thing networking terminal can not damaged through the elasticity of spring three, this low pressure thing networking intelligent sensing terminal has effectually been protected.

Drawings

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

fig. 2 is a schematic structural view of the protective casing of the present invention;

FIG. 3 is a schematic structural view of the latch plate of the present invention;

fig. 4 is a schematic structural view of the pressing plate of the present invention.

Wherein: 1. pressing a plate; 11. a card slot; 12. a first spring; 14. a vertical chute; 15. a second spring; 16. a transverse chute; 2. a first circular groove; 21. a second circular groove; 22. a third spring; 23. a limiting block; 24. a protective column; 3. a protective housing; 31. a rectangular groove; 32. the terminal of the Internet of things; 33. a latch plate; 34. an arc slot position.

Detailed Description

As shown in fig. 1, 2, 3 and 4, the intelligent sensing terminal for the low-voltage internet of things comprises a protective shell 3, wherein a rectangular groove 31 is formed in the protective shell 3, arc-shaped groove positions 34 are formed at two side ends of the rectangular groove 31 formed in the protective shell 3, circular groove two 21 are formed at four corners of the upper end of the protective shell 3, circular groove one 2 is formed at the lower end of the circular groove two 21 formed in the protective shell 3, a buckling mechanism is arranged in each of the two arc-shaped groove positions 34 formed in the protective shell 3, a damping mechanism is arranged in each of the circular grooves one 2 formed in the protective shell 3, the buckling mechanism comprises a pressing plate 1, a clamping groove 11 is formed in the pressing plate 1 in a penetrating manner, two springs two 15 are fixedly mounted at the side end of the pressing plate 1 and fixedly mounted with the protective shell 3, transverse sliding grooves 16 are formed at two side ends of the protective shell 3, the pressing plate 1 is transversely arranged in the transverse sliding manner in the transverse sliding grooves 16 formed in the protective shell 3, the protection device is characterized in that vertical sliding grooves 14 are vertically formed in two side ends of the protection shell 3 and are communicated with the transverse sliding grooves 16, two springs I12 are fixedly mounted at the bottom of the inner side wall of each vertical sliding groove 14 formed in the protection shell 3, a clamping pin plate 33 is movably sleeved in a clamping groove 11 formed in the pressing plate 1, the clamping pin plate 33 is vertically and slidably mounted in the vertical sliding groove 14 formed in the protection shell 3, an Internet of things terminal 32 is fixedly mounted between the two clamping pin plates 33 and is located in a rectangular groove 31 formed in the protection shell 3, the damping mechanism comprises a protection column 24, the protection column 24 is vertically and slidably located in a circular groove II 21 formed in the protection shell 3, a limiting block 23 is fixedly mounted at the lower end of the protection column 24 and is vertically and slidably located in a circular groove I2 formed in the protection shell 3, a spring III 22 is fixedly mounted at the lower end of the limiting block 23 and is located in a circular groove I2 formed in the protection shell 3, and the pressing plates 1 on two sides, pressing plate 1 inward movement on both sides, at this moment, two bayonet plate 33 slide and go out in the draw-in groove 11 of seting up from pressing plate 1 under the elastic force effect of four springs one 12, outwards shift out in the vertical spout 14 of seting up from protective housing 3, thing networking terminal 32 between two bayonet plate 33 just pops out, at this moment, this low pressure thing networking intelligent sensing terminal just is demolishd, when the installation, the user only need be through pressing thing networking terminal 32 downwards, thing networking terminal 32 drives two bayonet plate 33 and removes in the vertical spout 14 that protective housing 3 seted up, at the elasticity of two springs 15 through the oblique angle on two bayonet plate 33 and two springs of 1 side of pressing plate, bayonet plate 33 just blocks with draw-in groove 11 that pressing plate 1 was seted up, just accomplished the installation.

The utility model discloses the working process does: when a user needs to remove the low-voltage intelligent sensing terminal of the internet of things, the pressing plates 1 on the two sides are pressed, the pressing plates 1 on the two sides move inwards, at the moment, the two clamping pin plates 33 slide out of the clamping grooves 11 formed in the pressing plates 1 under the elastic force of the four springs I12 and move outwards from the vertical sliding groove 14 formed in the protective shell 3, the internet of things terminal 32 between the two clamping pin plates 33 is popped out, at the moment, the low-voltage intelligent sensing terminal of the internet of things is removed, when the low-voltage intelligent sensing terminal of the internet of things is installed, the user only needs to press the internet of things terminal 32 downwards, the internet of things terminal 32 drives the two clamping pin plates 33 to move towards the vertical sliding groove 14 formed in the protective shell 3, and the elastic force of the two springs II 15 passing through the oblique angles on the two clamping pin plates 33 and the side end of the pressing plates 1, the installation has just been accomplished to draw-in groove 11 block that the bayonet lock board 33 just seted up with clamp plate 1, and this mechanism is through the clamp and the quick dismantlement between clamp plate 1 and the bayonet lock board 33 of establishing for the staff can accomplish this low pressure thing networking intelligent sensing terminal's dismantlement fast, when needing the maintenance, can improve staff's work efficiency, simple structure moreover, convenient operation, and the practicality is strong. Meanwhile, through the sliding of the protection column 24 and the limiting block 23 arranged by the mechanism in the first circular groove 2 and the second circular groove 21 which are formed in the protection shell 3, when the low-voltage intelligent sensing terminal for the internet of things drops, the terminal 32 for the internet of things cannot be damaged through the elastic force of the third spring 22 under the contact of the ground and the protection column 24, and the low-voltage intelligent sensing terminal for the internet of things is effectively protected.

Claims

1. The utility model provides a low pressure thing networking intelligent perception terminal, includes protective housing (3), its characterized in that: a rectangular groove (31) is formed in the protective shell (3), arc-shaped groove positions (34) are formed in two side ends of the rectangular groove (31) formed in the protective shell (3), circular grooves II (21) are formed in four corners of the upper end of the protective shell (3), and a circular groove I (2) is formed in the lower end of the circular groove II (21) formed in the protective shell (3);

the two arc-shaped groove positions (34) formed in the protective shell (3) are respectively provided with a buckle mechanism;

and a damping mechanism is arranged in the first circular groove (2) formed in the protective shell (3).

2. The low-voltage intelligent sensing terminal of the internet of things according to claim 1, wherein: the buckle mechanism comprises a pressing plate (1), a clamping groove (11) is formed in the pressing plate (1) in a penetrating mode, and two springs (15) are fixedly mounted at the side end of the pressing plate (1) and fixedly mounted on the protective shell (3).

3. The low-voltage intelligent sensing terminal of the internet of things according to claim 2, wherein: horizontal sliding grooves (16) are transversely formed in two side ends of the protective shell (3), the pressing plate (1) is located in the horizontal sliding grooves (16) formed in the protective shell (3) and transversely slides, vertical sliding grooves (14) are vertically formed in two side ends of the protective shell (3) and are communicated with the horizontal sliding grooves (16), and two springs (12) are fixedly mounted at the bottom of the inner side wall of each vertical sliding groove (14) formed in the protective shell (3).

4. The low-voltage intelligent sensing terminal of the Internet of things as claimed in claim 2, wherein: draw-in groove (11) internalization that clamp plate (1) was seted up has cup jointed cotter board (33), cotter board (33) are located vertical slidable mounting in vertical spout (14) that protective housing (3) were seted up, two fixed mounting has thing networking terminal (32) and is located rectangular channel (31) that protective housing (3) were seted up between cotter board (33).

5. The low-voltage intelligent sensing terminal of the internet of things according to claim 1, wherein: the damping mechanism comprises a protection column (24), the protection column (24) is located in a second circular groove (21) formed in the protection shell (3) and vertically slides, and a limiting block (23) is fixedly mounted at the lower end of the protection column (24) and located in a first circular groove (2) formed in the protection shell (3) and vertically slides.

6. The low-voltage intelligent sensing terminal of the Internet of things according to claim 5, wherein: the lower end of the limiting block (23) is fixedly provided with a spring III (22) and is positioned in a first circular groove (2) formed in the protective shell (3).