CN214381806U

CN214381806U - Modbus data collection station protective housing

Info

Publication number: CN214381806U
Application number: CN202120584662.3U
Authority: CN
Inventors: 马业勤; 尹家琦; 梁丛灿
Original assignee: Guangxi Guogui Electric Co ltd; Shanghai Wanguo Information Technology Co ltd
Current assignee: Guangxi Guogui Electric Co ltd; Shanghai Wanguo Information Technology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-08
Anticipated expiration: 2031-03-23

Abstract

The utility model relates to a Modbus data acquisition unit protective shell, which comprises a shell, wherein the front side of the shell is provided with a plurality of indicating lamp holes; the middle part of the back of the shell is provided with a transverse groove; two vertical long holes are arranged in the transverse groove; vertical grooves are formed in the upper end and the lower end of the back face of the shell; the vertical groove is communicated with the transverse groove; a group of clamping grooves are formed in the two side walls of the vertical groove; the vertical groove is internally provided with a matched movable eye-splice; the movable eye-splice comprises an I-shaped inserting plate; the two sides of one end of the I-shaped inserting plate are provided with elastic rods, and the lower ends of the elastic rods are provided with clamping heads matched with the clamping grooves. The utility model discloses the mountable guide rail cooperation is used, hangs Modbus data collection station, and convenient dismantlement installation is convenient for remove and be difficult for droing.

Description

Modbus data collection station protective housing

Technical Field

The utility model belongs to data acquisition equipment field, concretely relates to Modbus data collection station protective housing.

Background

At present, a Modbus data acquisition unit is an automatic device with the functions of field real-time data acquisition and processing. And guarantees are provided for the authenticity, validity, instantaneity and usability of field data. Data collectors typically have two interpretations: industrial data collector and network data collection software. An industrial data collector: the data acquisition unit is also called an inventory machine or a palm computer, and has the characteristics of integration, maneuverability, small volume, light weight, high performance, suitability for hand holding and the like. There is also a data collection station such as HK9920, HK9900, C5000W in the market, and this data collection station mainly gathers the bar code, because self has operating system, data collection station self is handled data, still has removal data transmission functions such as WIFI, GPRS, bluetooth simultaneously, removal or outdoor operation that can be very convenient. The existing collector is large in size, and when the portable data collector is held by a single hand, the portable data collector is easy to slip, so that the portable Modbus data collector slips and is broken.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of existence among the prior art, a Modbus data collection station protective housing is proposed. The utility model discloses the mountable guide rail cooperation is used, hangs Modbus data collection station, and convenient dismantlement installation is convenient for remove and be difficult for droing.

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

a protective shell of a Modbus data collector comprises a shell, wherein the front surface of the shell is provided with a plurality of indicating lamp holes; the middle part of the back of the shell is provided with a transverse groove; two vertical long holes are arranged in the transverse groove; vertical grooves are formed in the upper end and the lower end of the back face of the shell; the vertical groove is communicated with the transverse groove; two side walls of the vertical groove are provided with a group of V-shaped clamping grooves; the vertical groove is internally provided with a matched movable eye-splice; the movable eye-splice comprises an I-shaped inserting plate; the two sides of one end of the I-shaped inserting plate are provided with elastic rods, and the lower ends of the elastic rods are provided with clamping heads matched with the V-shaped clamping grooves.

Further, a vertical connecting plate is arranged between the two vertical long holes of the transverse groove; the upper end of vertical connecting plate be equipped with stopper I, the lower extreme is equipped with stopper II. When two Modbus data collectors are connected through a connector, pins of the connector must correspond to the socket of the corresponding Modbus data collector in sequence, the shape of a bottom plate of the connector is matched with the shape of the limiting blocks at the upper end and the lower end of the vertical connecting plate, namely when the Modbus data collectors are correctly connected with the connector, the limiting blocks I and II can be matched with the protective shell of the connector; when the Modbus data collector is reversely connected with the connector; stopper I and stopper II are not enough mateable connector's protective housing to hinder being connected of Modbus data collection station and connector, make the staff be convenient for distinguish whether being connected of Modbus data collection station and connector is correct and guarantee the correct use of equipment.

The utility model discloses a Modbus data collection station protective housing needs to use with the connector that matches when using, and concrete use is:

the circuit module assembly with Modbus data collection station installs in the shell, and wherein, Modbus data collection station's pilot lamp corresponds installs downtheholely at the pilot lamp, and two rows of inserting of Modbus data collection station are fixed respectively in vertical long hole department.

And (3) connecting the socket of the Modbus data acquisition unit with a matched connector (two rows of pins are arranged on the connector). The Modbus data collector is connected with the connector in a staggered connection mode, namely one of the rows of pins of the first Modbus data collector is connected with one of the rows of pins of the first connector in an inserting mode, the other row of pins of the first connector is connected with one of the rows of pins of the second Modbus data collector in an inserting mode, the other row of pins of the second Modbus data collector is connected with one of the rows of pins of the second connector in an inserting mode, and the like, and a plurality of required Modbus data collectors are connected in sequence.

At the moment, when the movable buckles on the back of the protective shell of the Modbus data collector are in an open state, namely the movable buckles at the two ends of the shell are away from each other, the elastic rod clamping heads at the two sides of the movable buckles are positioned at the first V-shaped clamping groove on the side wall of the vertical groove of the shell; simultaneously pressing the end parts of the I-shaped inserting plates of the movable inserting buckles at the two ends of the shell to enable the elastic rods at the two sides of the shell to contract towards the middle part due to the interaction of the clamping head and the V-shaped clamping groove, and after entering the second V-shaped clamping groove, the elastic rods at the two sides spring towards the two sides due to the interaction of the clamping head and the V-shaped clamping groove to be clamped in the second V-shaped clamping groove, at the moment, the movable inserting buckles at the two ends of the shell approach to clamp the connector together, and fixing the data collector protective shell and the connector together, namely, the data collector protective shell is in a locked connection state; when the movable eye-splice is required to be unlocked, the I-shaped inserting plate of the movable eye-splice is pulled out reversely.

The utility model discloses technical scheme has following beneficial effect:

1. the utility model discloses a method of eye-splice formula is used with the connector cooperation of installing at the guide rail, has solved the problem of the inconvenient work of handheld collector, and convenient to detach installs, and the collector of also being convenient for moves on the guide rail, is difficult for droing.

2. The utility model can match the protective shell of the connector through the limiting block I and the limiting block II; when the Modbus data collector is reversely connected with the connector; stopper I and stopper II are not enough mateable connector's protective housing to hinder and be connected as Modbus data collection station and connector, make the staff be convenient for distinguish whether being connected of Modbus data collection station and connector is correct and guarantee the correct use of equipment.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic diagram of the back structure of the present invention.

Fig. 3 is a schematic diagram of the right side structure of the present invention.

Fig. 4 is a schematic view of the connection structure between the back surface and the connector of the present invention.

Fig. 5 is a schematic structural view of the present invention when the movable buckle is not inserted into the back surface.

The attached drawings are marked as follows: the lamp comprises a shell 1, an indicator lamp hole 2, a transverse groove 3, a vertical long hole 4, a vertical groove 5, a V-shaped clamping groove 6, an I-shaped inserting plate 7, an elastic rod 701, a clamping head 702 and a vertical connecting plate 8.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1:

a protective shell of a Modbus data collector comprises a shell 1, wherein the front surface of the shell 1 is provided with a plurality of indicating lamp holes 2; the middle part of the back of the shell 1 is provided with a transverse groove 3; two vertical long holes 4 are arranged in the transverse groove 3; vertical grooves 5 are formed in the upper end and the lower end of the back face of the shell 1; the vertical groove 5 is communicated with the transverse groove 3; two side walls of the vertical groove 5 are provided with a group of V-shaped clamping grooves 6; the vertical groove 5 is internally provided with a matched movable insert buckle; the movable eye-splice comprises an I-shaped inserting plate 7; elastic rods 701 are arranged on two sides of one end of the I-shaped inserting plate 7, and clamping heads 702 matched with the V-shaped clamping grooves 6 are arranged at the lower ends of the elastic rods 701.

Example 2:

the embodiment is different from the embodiment 1 only in that a vertical connecting plate 8 is arranged between two vertical long holes 4 of the transverse groove 3; the upper end of vertical connecting plate be equipped with stopper I, the lower extreme is equipped with stopper II.

The Modbus data collection station protective housing of this embodiment needs to use with the connector that matches when using, and specific use is: installing a circuit module assembly of a Modbus data collector in a shell, wherein indicator lamps of the Modbus data collector are correspondingly installed in indicator lamp holes, and two rows of socket of the Modbus data collector are respectively fixed at the vertical long holes; connecting the socket of the Modbus data collector with a matched connector (two rows of pins are arranged on the connector); at the moment, when the movable buckles on the back of the protective shell of the Modbus data collector are in an open state, namely the movable buckles at the two ends of the shell are away from each other, the elastic rod clamping heads at the two sides of the movable buckles are positioned at the first V-shaped clamping groove on the side wall of the vertical groove of the shell; simultaneously pressing the end parts of the I-shaped inserting plates of the movable inserting buckles at the two ends of the shell to enable the elastic rods at the two sides of the shell to contract towards the middle part due to the interaction of the clamping head and the V-shaped clamping groove, and after entering the second V-shaped clamping groove, the elastic rods at the two sides bounce towards the two sides due to the interaction of the clamping head and the V-shaped clamping groove and are clamped in the second V-shaped clamping groove again, at the moment, the movable inserting buckles at the two ends of the shell are close to each other to clamp the connector together, and the data collector protective shell and the connector are fixed together, namely, the data collector protective shell is in a locked connection state; when the movable eye-splice is required to be unlocked, the I-shaped inserting plate of the movable eye-splice is pulled out reversely.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention may be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a Modbus data collection station protective housing, includes shell (1), its characterized in that: the front surface of the shell (1) is provided with a plurality of indicator lamp holes (2); the middle part of the back surface of the shell (1) is provided with a transverse groove (3); two vertical long holes (4) are arranged in the transverse groove (3); vertical grooves (5) are formed in the upper end and the lower end of the back face of the shell (1); the vertical groove (5) is communicated with the transverse groove (3); two side walls of the vertical groove (5) are provided with a group of V-shaped clamping grooves (6); the vertical groove (5) is internally provided with a matched movable insert buckle;

the movable eye-splice comprises an I-shaped inserting plate (7); the two sides of one end of the I-shaped inserting plate (7) are provided with elastic rods (701), and the lower ends of the elastic rods (701) are provided with clamping heads (702) matched with the V-shaped clamping grooves (6).

2. The Modbus data collector protective case of claim 1, wherein: a vertical connecting plate (8) is arranged between the two vertical long holes (4) of the transverse groove (3); the upper end of vertical connecting plate (8) be equipped with stopper I, the lower extreme is equipped with stopper II.