CN207074950U - One kind is applied to concentrator power supply installation system - Google Patents
One kind is applied to concentrator power supply installation system Download PDFInfo
- Publication number
- CN207074950U CN207074950U CN201720653462.2U CN201720653462U CN207074950U CN 207074950 U CN207074950 U CN 207074950U CN 201720653462 U CN201720653462 U CN 201720653462U CN 207074950 U CN207074950 U CN 207074950U
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- Prior art keywords
- module
- concentrator
- pcb board
- power supply
- power
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Abstract
Utility model is related to concentrator technical field, it is especially a kind of to be applied to concentrator power supply installation system, including power module, system module, concentrator binding post, functional module, first pcb board and the second pcb board, power module passes through system module linkage function module, functional module connects power module by concentrator binding post, system module is also connected with functional module, it is fixedly connected between first pcb board and the second pcb board by some metal needles, system module, concentrator binding post and functional module are installed on the first pcb board, power module is arranged on the second pcb board, EMC and rectification module are also integrated with second pcb board.The utility model beneficial effect：EMC and rectifying part are incorporated into above power panel by the utility model, change concentrator assembling mode, this mode realizes power supply EMC, rectification and the integration of power conversion, extra device need not be increased during use, material object output is that two-way exports, and can also be generalized to the output of three tunnels or more road.
Description
Technical field
Concentrator technical field is the utility model is related to, it is especially a kind of to be applied to concentrator power supply installation system.
Background technology
Concentrator includes the passage of 3 tunnel 485, and wherein two-way is special electric energy meter data acquisition passage, and another way is tune
Maintenance channel is tried, debugging maintenance personnel are carried out when carrying out data debugging to concentrator by debugging maintenance passage and concentrator
Data interaction.In conventional art, because the data in the debugging maintenance passage of concentrator are communicated in the form of frames, therefore collect
Middle device can not directly enter row data communication with host computer, and the process of data debugging needs manually individually to enter each concentrator
Row debugging, it is impossible to debugging maintenance is carried out to multiple concentrators on a large scale, therefore the debugging maintenance operating efficiency of concentrator is low, it is non-
Often inconvenience.
It is the concentrator connection diagram of prior art as shown in Figure 1, Fig. 2 is the concentrator board structure of circuit of prior art
Figure, part A is system board, and part B is power panel, and C portion is EMC and rectifying part, has used three pieces of PCB, and whole installation is multiple
It is miscellaneous.
Therefore, it is necessary to propose that one kind is applied to concentrator power supply installation system for above mentioned problem.
Utility model content
The purpose of the utility model is to overcome deficiency of the prior art, there is provided one kind is applied to concentrator power supply and installed
System.
In order to solve the above-mentioned technical problem, the utility model is to be achieved through the following technical solutions：
One kind is applied to concentrator power supply installation system, including power module, system module, concentrator binding post, work(
Energy module, the first pcb board and the second pcb board, the power module pass through system module linkage function module, the functional module
Power module is connected by concentrator binding post, the system module is also connected with functional module, first pcb board and second
It is fixedly connected between pcb board by some metal needles, the system module, concentrator binding post and functional module are respectively mounted
On the first pcb board, the power module is arranged on the second pcb board, and EMC and rectification are also integrated with second pcb board
Module.
Preferably, the power module is provided with transformer, the first electric capacity, the second electric capacity, inductance, first resistor, second
Resistance, 3rd resistor and the 4th resistance.
Preferably, the transformer is all connected with inductance by the first electric capacity and the second electric capacity respectively, if the inductance by
A dry diode is connected to first resistor, second resistance, 3rd resistor and the 4th resistance.
Preferably, the first resistor, second resistance, 3rd resistor and the 4th resistance pass through the external binding post of connecting line.
Preferably, the system module includes control circuit, capacitor, accumulator and memory, the capacitor, accumulation of energy
Device and memory are connected to control circuit.
Preferably, the area of first pcb board is more than the area of the second pcb board.
The utility model beneficial effect：EMC and rectifying part are incorporated into above power panel by the utility model, are changed and are concentrated
Device assembling mode, this mode realize power supply EMC, the integration of rectification and power conversion, need not increase during use extra
Device, it is only necessary to consider the function of concentrator, material object output is that two-way exports, and it is defeated can also to be generalized to three tunnels or more road
Go out.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is the concentrator connection diagram of prior art；
Fig. 2 is the concentrator board structure of circuit figure of prior art；
Fig. 3 is concentrator connection diagram of the present utility model；
Fig. 4 is concentrator board structure of circuit figure of the present utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Such as Fig. 3 and with reference to shown in Fig. 4, one kind is applied to concentrator power supply installation system, including power module, system mould
Block, concentrator binding post, functional module, the first pcb board 1 and the second pcb board 2, the power module are connected by system module
Connection function module, the functional module connect power module by concentrator binding post, and the system module is also connected with function
Module, it is fixedly connected between first pcb board 1 and the second pcb board 2 by some metal needles 3, the system module, collection
Middle device binding post and functional module are installed on the first pcb board, and the power module is arranged on the second pcb board 2, described
EMC and rectification module are also integrated with second pcb board 2.
Further, the power module is provided with transformer, the first electric capacity, the second electric capacity, inductance, first resistor,
Two resistance, 3rd resistor and the 4th resistance, the transformer is all connected with inductance by the first electric capacity and the second electric capacity respectively, described
Inductance is connected to first resistor, second resistance, 3rd resistor and the 4th resistance by several diodes.
Further, the first resistor, second resistance, 3rd resistor and the 4th resistance pass through the external wiring of connecting line
Post, the system module include control circuit, capacitor, accumulator and memory, and the capacitor, accumulator and memory are equal
Control circuit is connected to, the area of first pcb board 1 is more than the area of the second pcb board 2.
EMC and rectifying part are incorporated into above power panel by the utility model, change concentrator assembling mode, this mode
Realize power supply EMC, the integration of rectification and power conversion, extra device need not be increased during use, it is only necessary to consider collection
The function of middle device, material object output is that two-way exports, and can also be generalized to the output of three tunnels or more road.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (6)
1. one kind is applied to concentrator power supply installation system, it is characterised in that：Connect including power module, system module, concentrator
Line terminals, functional module, the first pcb board and the second pcb board, the power module pass through system module linkage function module, institute
To state functional module and power module is connected by concentrator binding post, the system module is also connected with functional module, and described first
It is fixedly connected between pcb board and the second pcb board by some metal needles, the system module, concentrator binding post and work(
Energy module is installed on the first pcb board, and the power module is arranged on the second pcb board, is also integrated on second pcb board
There are EMC and rectification module.
2. one kind as claimed in claim 1 is applied to concentrator power supply installation system, it is characterised in that：The power module is set
It is equipped with transformer, the first electric capacity, the second electric capacity, inductance, first resistor, second resistance, 3rd resistor and the 4th resistance.
3. one kind as claimed in claim 2 is applied to concentrator power supply installation system, it is characterised in that：The transformer difference
Inductance is all connected with by the first electric capacity and the second electric capacity, the inductance is connected to first resistor, second by several diodes
Resistance, 3rd resistor and the 4th resistance.
4. one kind as claimed in claim 3 is applied to concentrator power supply installation system, it is characterised in that：The first resistor,
Second resistance, 3rd resistor and the 4th resistance pass through the external binding post of connecting line.
5. one kind as claimed in claim 1 is applied to concentrator power supply installation system, it is characterised in that：The system module bag
Control circuit, capacitor, accumulator and memory are included, the capacitor, accumulator and memory are connected to control circuit.
6. one kind as claimed in claim 1 is applied to concentrator power supply installation system, it is characterised in that：First pcb board
Area be more than the second pcb board area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653462.2U CN207074950U (en) | 2017-06-07 | 2017-06-07 | One kind is applied to concentrator power supply installation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720653462.2U CN207074950U (en) | 2017-06-07 | 2017-06-07 | One kind is applied to concentrator power supply installation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074950U true CN207074950U (en) | 2018-03-06 |
Family
ID=61513845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720653462.2U Expired - Fee Related CN207074950U (en) | 2017-06-07 | 2017-06-07 | One kind is applied to concentrator power supply installation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074950U (en) |
-
2017
- 2017-06-07 CN CN201720653462.2U patent/CN207074950U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |