CN216750743U

CN216750743U - Data acquisition module mounting structure

Info

Publication number: CN216750743U
Application number: CN202122921922.4U
Authority: CN
Inventors: 鲍爱军; 叶绍超
Original assignee: Shenzhen Stus Intelligent Technology Co ltd
Current assignee: Shenzhen Stus Intelligent Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-14
Anticipated expiration: 2031-11-25

Abstract

The utility model belongs to the switch board field, in particular to a data acquisition module mounting structure, this mounting structure is including curb plate and data acquisition module, a serial communication port, data acquisition module one side is provided with binding post, binding post is including first interface and second interface, the slope of data acquisition module sets up in the curb plate side, the equal relative curb plate slope of first interface and second interface to show outside. In the structure, the data acquisition module is obliquely arranged on the side surface of the side plate, so that the first interface and the second interface on the data acquisition module are inclined relative to the side plate; for first interface and second interface for the curb plate be parallel and perpendicular two kinds of states, first interface and second interface are when external plug carries out the grafting, and are more convenient. And the structure is simple in design and convenient to realize and popularize. The structure is a partial structure for assembling the power distribution cabinet.

Description

Data acquisition module mounting structure

Technical Field

The utility model belongs to the switch board field, in particular to a data acquisition module mounting structure.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The connecting terminal for connecting the existing power distribution cabinet and an external plug is provided with two interfaces which are in a parallel state and a vertical state relative to the side edge of the power distribution cabinet; the parallel interface is directly exposed outside, so that the plug-in connection with an external plug is very convenient; however, the vertical interface is not convenient enough to plug and cannot smoothly plug an external plug.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a first-hand object provides a data acquisition module mounting structure, and this structure is through the inclination who rationally sets up connecting terminal for external plug is more convenient when pegging graft.

Another object of the utility model is to provide a data acquisition module mounting structure, the design of this structure is simple, is convenient for realize and promote.

In order to realize the purpose, the technical scheme of the utility model is as follows.

The utility model provides a data acquisition module mounting structure, this mounting structure is including curb plate and data acquisition module, its characterized in that, data acquisition module one side is provided with binding post, binding post is including first interface and second interface, the slope of data acquisition module sets up in the curb plate side, the relative curb plate slope of first interface and second interface all to show outside. In the structure, the data acquisition module is obliquely arranged on the side surface of the side plate, so that the first interface and the second interface on the data acquisition module are inclined relative to the side plate; for first interface and second interface for the curb plate be parallel and perpendicular two kinds of states, first interface and second interface are when external plug carries out the grafting, and are more convenient. And the structure is simple in design and convenient to realize and popularize. The structure is a partial structure for assembling the power distribution cabinet. Here, the data acquisition module is a structure for acquiring and calculating current and voltage of a circuit connected to the connection terminal in the power distribution cabinet to perform detection and monitoring, and may be the prior art.

Furthermore, this mounting structure still includes the back plate, the back plate is connected with the curb plate, the back plate is provided with the interface through-hole with curb plate linking department, the binding post of data acquisition module one side passes the interface through-hole to make first interface and second interface all show outward.

Furthermore, the back of the board sinks to be formed with the protection recess, the interface through-hole sets up in protection recess and curb plate linking department, the binding post of data acquisition module one side passes the interface through-hole and stretches into to the protection recess in, so that first interface and second interface all show outside, and first interface and second interface are no longer than the side of curb plate. The setting of protection recess for first interface and second interface all show when outside, hold in anti-skidding recess, can avoid it to receive the collision of exterior structure, in order to protect it.

Furthermore, a fixing support for enabling the data acquisition module to incline relative to the side plate is fixedly arranged on the side surface of the side plate, and the data acquisition module is fixedly arranged on the fixing support.

Further, the fixed laminating of fixed bolster one side sets up at the curb plate side, the relative curb plate slope of fixed bolster opposite side, and the fixed laminating setting of fixed bolster opposite side is on data acquisition module.

Further, still fixedly on the curb plate be provided with the bearing support, the bearing support is located data acquisition module lower extreme to the bearing is fixed data acquisition module lower extreme. The arrangement of the bearing support enables the data acquisition module to be installed on the side plates more stably.

Furthermore, a positioning hole is formed in the bearing support, a positioning part is fixedly arranged at the lower end of the data acquisition module, and the positioning part is matched with the positioning hole. The arrangement of the positioning holes and the positioning blocks enables the data acquisition module to be positioned during installation, so that the data acquisition module is more convenient to install.

Furthermore, the quantity of curb plate is two, data acquisition module quantity is two, and two curb plates are connected with the back plate both sides respectively to be formed with two interface through-holes, two data acquisition module slope respectively set up in two curb plate sides, and the binding post of two data acquisition module one sides passes two interface through-holes respectively.

The utility model has the advantages that in the utility model, the data acquisition module is arranged on the side surface of the side plate based on the inclination, so that the first interface and the second interface on the data acquisition module are inclined relative to the side plate; for first interface and second interface for the curb plate be parallel and perpendicular two kinds of states, first interface and second interface are when external plug carries out the grafting, and are more convenient. And the structure is simple in design and convenient to realize and popularize. The structure is a partial structure for assembling the power distribution cabinet.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a data acquisition module and a side plate.

Figure 3 is an exploded view of the data acquisition module, the support bracket and the mounting bracket.

Fig. 4 is a schematic structural diagram of a data acquisition module.

Fig. 5 is an exploded view of a data acquisition module.

Fig. 6 is a schematic diagram of a first view of a circuit board of the data acquisition module.

Fig. 7 is a schematic diagram of a second view of the circuit board of the data acquisition module.

Fig. 8 is a first electrical schematic diagram of an acquisition module of the data acquisition module.

Fig. 9 is a second electrical schematic of the acquisition module of the data acquisition module.

Fig. 10 is a third electrical schematic of the acquisition module of the data acquisition module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a data acquisition module mounting structure, the mounting structure includes a side plate 3 and a data acquisition module 0, and is characterized in that a connection terminal 22 is disposed on one side of the data acquisition module 0, the connection terminal 22 includes a first interface 221 and a second interface 222, the data acquisition module 0 is obliquely disposed on a side surface of the side plate 3, and both the first interface 221 and the second interface 222 are oblique to the side plate and exposed outside.

Further, the mounting structure further comprises a rear plate 4, the rear plate 4 is fixedly connected with the side plate 3, an interface through hole 31 is formed in the joint of the rear plate 4 and the side plate 3, and the wiring terminal 22 on one side of the data acquisition module 0 penetrates through the interface through hole 31, so that the first interface 221 and the second interface 222 are exposed outside. The side plate 3 is further provided with a heat dissipation through hole 34 corresponding to the data acquisition module 0 for dissipating heat of the data acquisition module 0.

Further, the back of the rear plate 4 sinks to form a protection groove 41, the interface through hole 31 is arranged at the joint of the protection groove 41 and the side plate 3, the connection terminal 22 on one side of the data acquisition module 0 penetrates through the interface through hole 31 and extends into the protection groove 41, so that the first interface 221 and the second interface 222 are exposed outside, and the first interface 221 and the second interface 222 do not exceed the side edge of the side plate 3.

Furthermore, a fixing bracket 32 for enabling the data acquisition module to incline relative to the side plate 3 is fixedly arranged on the side surface of the side plate 3, and the data acquisition module 0 is fixedly arranged on the fixing bracket 32.

Further, fixed laminating setting is in curb plate 3 side on one side of fixed bolster 32, the relative curb plate 3 slope of fixed bolster 32 opposite side, and the fixed laminating setting of fixed bolster 32 opposite side is on data acquisition module 0.

Further, still fixedly on the curb plate 3 be provided with bearing support 33, bearing support 33 is located the 0 lower extreme of data acquisition module to the bearing is fixed the 0 lower extreme of data acquisition module.

Further, a positioning hole 331 is formed in the support bracket 33, a positioning portion 01 is fixedly arranged at the lower end of the data acquisition module 0, and the positioning portion 01 is matched with the positioning hole 331.

Further, the quantity of curb plate 3 is two, data acquisition module 0 quantity is two, and two curb plates 3 are connected with 4 both sides of back plate respectively to be formed with two interface through-holes 31, two data acquisition module 0 slopes to set up respectively in two curb plates 3 sides, and two binding post 22 of data acquisition module 0 one side pass two interface through-holes 31 respectively.

Referring to fig. 4-10, the data acquisition module 0 specifically includes a housing 1 and a circuit board 2, the circuit board 2 is provided with an acquisition module 21, a connection terminal 22 and a transformer 23, and the acquisition module 21 and the connection terminal 22 are both connected with the transformer 23; the circuit board 2 is arranged in the shell 1, a connection avoiding hole is further formed in the shell 1 corresponding to the wiring terminal 22, and the wiring terminal 22 is exposed outside through the connection avoiding hole. The acquisition module is prior art and fig. 8-10 are schematic circuit diagrams of the assembled acquisition module. Specifically, the connection terminal 22 includes a first interface 221 and a second interface 222, the connection avoiding hole includes a first connection avoiding hole 13 and a second connection avoiding hole 14, which are respectively located on the side of the housing and on the front side of the housing, the first interface 221 is exposed on the side of the housing 1 through the first connection avoiding hole 13, and the second interface 222 is exposed on the front side of the housing 1 through the second connection avoiding hole 14. In the module, an acquisition module acquires and calculates the current and the voltage of a circuit connected with a connecting terminal through a mutual inductor and the connecting terminal so as to carry out detection and monitoring, and the implementation principle of the acquisition module is the prior art; the acquisition module is a module for acquiring data acquired by the mutual inductor and detecting and calculating the acquired data, and is realized by the prior art; the connection between collection module, binding post and the mutual-inductor also is prior art, and the improvement of this module lies in structurally, integrates collection module, binding post and mutual-inductor three in a casing, forms an integrated mechanism.

Further, the number of the wiring terminals 22 is more than two, the wiring terminals 22 are respectively arranged on the left side and the right side of the front surface of the circuit board 2, and the acquisition module 21 is also arranged on the front surface of the circuit board; the transformer 23 is arranged on the back of the circuit board 2. Specifically, the two or more connection terminals 22 are divided into two rows and respectively disposed on the left and right sides of the front surface of the circuit board 2; that is, one row of the terminals 22 passes through the interface through-hole 31, so that the first interface 221 and the second interface 222 of the row of the terminals 22 are exposed to the outside. The other row of terminals 22 is used for interfacing with the inside of the cabinet.

Furthermore, a row of wiring terminals 22 is arranged on each of the left side and the right side of the front surface of the circuit board 2, the acquisition module 21 is arranged between the two rows of wiring terminals 22, and the number of the rows of wiring terminals 22 is twenty-four; the back of the circuit board 2 is provided with two rows of mutual inductors 23, the number of the mutual inductors 23 is twenty-four, the mutual inductors 23 are arranged in a staggered manner, the staggered arrangement is that the mutual inductors 23 corresponding to any one mutual inductor 23 in the mutual inductors 23 in one row and the mutual inductors 23 corresponding to the mutual inductors in the other row are staggered, and the mutual inductors are not arranged on the same straight line, so that mutual influence of connecting copper bars 231 on the mutual inductors is avoided. Specifically, twenty-four connecting terminals 22 in one row correspond to twenty-four connecting terminals in the other row one to one, two transformers 23 are connected between one connecting terminal 22 in one row and one connecting terminal 22 in the other row, the two transformers 23 are respectively located in the two rows of transformers 23 and staggered with each other, and the transformers are connected with the connecting terminals 22 through connecting copper bars 231.

Furthermore, the upper end and the lower end of the circuit board 2 are both provided with a communication interface 24, and the communication interfaces 24 are connected with the acquisition module 21; and the shell 1 is also provided with a communication avoiding hole 11 corresponding to the communication interface 24, and the communication interface 24 is exposed on the front surface of the shell 1 through the communication avoiding hole 11.

Furthermore, zero line sampling pins 25 are arranged on the left side and the right side of one end of the circuit board 2, and the zero line sampling pins 25 are connected with the acquisition module 21; and the shell 1 is provided with a pin avoiding hole 12 corresponding to the zero line sampling pin 25, and the zero line sampling pin 25 is exposed on the side surface of the shell 1 through the pin avoiding hole.

Further, the housing 1 includes an upper shell 15 and a lower shell 16, the circuit board 2 is fixedly disposed between the upper shell 15 and the lower shell 16, a supporting column 17 for assisting in supporting the circuit board 2 is further disposed in the lower shell 16, and the top end of the supporting column 17 abuts against the back surface of the circuit board 2.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a data acquisition module mounting structure, this mounting structure is including curb plate and data acquisition module, its characterized in that, data acquisition module one side is provided with binding post, binding post is including first interface and second interface, the slope of data acquisition module sets up in the curb plate side, the relative curb plate slope of first interface and second interface all to show outside.

2. The mounting structure of claim 1, further comprising a back plate, wherein the back plate is connected to the side plate, an interface through hole is formed at a joint of the back plate and the side plate, and the connection terminal of one side of the data acquisition module passes through the interface through hole, so that the first interface and the second interface are exposed to the outside.

3. The mounting structure of the data collection module according to claim 2, wherein the back surface of the back plate is recessed to form a protection groove, the interface through hole is formed at a joint of the protection groove and the side plate, and the connection terminal at one side of the data collection module penetrates through the interface through hole and extends into the protection groove, so that the first interface and the second interface are exposed outside, and the first interface and the second interface do not exceed the side edge of the side plate.

4. The data collection module mounting structure according to claim 1, wherein a fixing bracket for tilting the data collection module with respect to the side plate is fixedly provided on a side of the side plate, and the data collection module is fixedly provided on the fixing bracket.

5. The data acquisition module mounting structure of claim 4, wherein one side of the fixing bracket is fixedly attached to the side of the side plate, the other side of the fixing bracket is inclined relative to the side plate, and the other side of the fixing bracket is fixedly attached to the data acquisition module.

6. The mounting structure for the data acquisition module according to claim 4, wherein a support bracket is further fixedly arranged on the side plate, and the support bracket is located at the lower end of the data acquisition module to support and fix the lower end of the data acquisition module.

7. The mounting structure of claim 6, wherein the supporting bracket is provided with a positioning hole, and the lower end of the data acquisition module is fixedly provided with a positioning portion, and the positioning portion is adapted to the positioning hole.

8. The data collection module mounting structure according to claim 2, wherein the number of the side plates is two, the number of the data collection modules is two, the two side plates are respectively connected to both sides of the rear plate and are formed with two interface through holes, the two data collection modules are respectively disposed obliquely at the side surfaces of the two side plates, and the connection terminals at one side of the two data collection modules respectively pass through the two interface through holes.