CN204206009U - A kind of AC-DC converter module with selectable control switch - Google Patents
A kind of AC-DC converter module with selectable control switch Download PDFInfo
- Publication number
- CN204206009U CN204206009U CN201420688888.8U CN201420688888U CN204206009U CN 204206009 U CN204206009 U CN 204206009U CN 201420688888 U CN201420688888 U CN 201420688888U CN 204206009 U CN204206009 U CN 204206009U
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- China
- Prior art keywords
- module body
- module
- control switch
- packaged
- selectable control
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Abstract
The utility model relates to a kind of AC-DC converter module with selectable control switch.The utility model comprises: an AC/DC transfer circuit, and AC/DC transfer circuit package is in one first module body; At least one control switch, each control switch is packaged in one second module body; One lead wire circuit, lead wire circuit is packaged in one the 3rd module body.The utility model obtains following beneficial effect: can select as required to be packaged with the second module body of control switch and to be packaged with the first module body split of AC/DC transfer circuit, or will the 3rd module body of lead wire circuit be packaged with and be packaged with the first module body split of AC/DC transfer circuit, thus realize selecting the circuit be packaged in module; By the control switch of different switching characteristic is encapsulated in the second different module bodies, realize selecting the switching characteristic of the control switch be packaged in module.
Description
Technical field
The utility model belongs to electronic technology field, is specifically related to a kind of AC-DC converter module with selectable control switch.
Background technology
AC-DC converter (AC-DC converter) is a kind of conventional translation circuit.In prior art, AC-DC converter is usually packaged into module and uses.Once after being packaged into module, wherein circuit just cannot adjust, and AC/DC parallel operation often will be aided with peripheral circuit acting in conjunction when being applied in circuit, peripheral circuit needs the space taking printed circuit board, further, the usual structure of these peripheral circuits is identical, but if directly peripheral circuit is encapsulated in module, make again not need the application of these peripheral circuits to use packed with the peripheral circuit in module, cause cost to waste.
Summary of the invention
For the problems referred to above that existing AC-DC converter module exists, now provide a kind of AC-DC converter module with selectable control switch being intended to can to select flexibly to be packaged in by peripheral circuit in module or by peripheral circuit not to be packaged in module.
For achieving the above object, the utility model have employed following technical scheme:
With an AC-DC converter module for selectable control switch, wherein, comprising:
One AC/DC transfer circuit, described AC/DC transfer circuit package is in one first module body;
At least one control switch, each described control switch is packaged in one second module body;
One lead wire circuit, described lead wire circuit is packaged in one the 3rd module body;
Described first module body is provided with syndeton, and described first module body selectively connects described second module body by described syndeton or connects described 3rd module body.
Another aspect of the present utility model, described syndeton comprises electric connection structure, in order to make the output of described AC/DC transfer circuit be connected with the input of described control switch, or the output of described AC/DC transfer circuit is connected with the input of described lead wire circuit.
Another aspect of the present utility model, described syndeton comprises mechanical connecting structure, pieces together complete module in order to make described first module body and described second module body or to be connected with described 3rd module body.
Another aspect of the present utility model, described first module body is provided with input pin.
Another aspect of the present utility model, described two module bodies are provided with output pin and the control pin in order to connect a control signal.
Another aspect of the present utility model, described 3rd module body is provided with output pin.
Another aspect of the present utility model, described electric connection structure comprises:
Be arranged at the metal pins of described first module body, described metal pins is connected with the output of described AC/DC transfer circuit;
Be arranged at the hard contact of the second module body, described hard contact is connected with the input of described control switch;
Described metal pins and described hard contact location matches, when described first module body and described second module body piece together complete module, described metal pins and described metal contacts conducting.
Another aspect of the present utility model, described electric connection structure comprises:
Be arranged at the metal pins of described first module body, described metal pins is connected with the output of described AC/DC transfer circuit;
Be arranged at the hard contact of the 3rd module body, described hard contact is connected with the input of described lead wire circuit;
Described metal pins and described hard contact location matches, when described first module body and described 3rd module body piece together complete module, described metal pins and described metal contacts conducting.
Another aspect of the present utility model, described mechanical connecting structure is the draw-in groove being arranged at respectively on described first module body and described second module body and mutually mating, or described mechanical connecting structure is the draw-in groove being arranged at respectively on described first module body and described 3rd module body and mutually mating
Another aspect of the present utility model, described control switch is optocoupler, or relay.
The utility model obtains following beneficial effect:
1, can select as required to be packaged with the second module body of control switch and to be packaged with the first module body split of AC/DC transfer circuit, or will the 3rd module body of lead wire circuit be packaged with and be packaged with the first module body split of AC/DC transfer circuit, thus realize selecting the circuit be packaged in module.
2, by the control switch of not control characteristic is encapsulated in the second different module bodies, realize selecting the switching characteristic of the control switch be packaged in module.
Accompanying drawing explanation
Fig. 1 adopts the circuit diagram of the embodiment of optocoupler when being a kind of AC-DC converter module split the second module body with selectable control switch of the utility model;
Circuit diagram when Fig. 2 is a kind of AC-DC converter module split the 3rd module body with selectable control switch of the utility model;
Fig. 3 is the side-looking structural representation of a kind of embodiment of a kind of AC-DC converter module with selectable control switch of the utility model;
Fig. 4 is the plan structure schematic diagram of a kind of embodiment of a kind of AC-DC converter module with selectable control switch of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
As Figure 1-4, a kind of AC-DC converter module with selectable control switch, wherein, comprising: an AC/DC transfer circuit 1, and AC/DC transfer circuit 1 is packaged in one first module body 10;
At least one control switch 2, each control switch 2 is packaged in one second module body 20;
One lead wire circuit 3, lead wire circuit 3 is packaged in one the 3rd module body 30;
First module body 10 is provided with syndeton, and the first module body 10 selectively connects second module body 20 by syndeton or connects the 3rd module body 30.
Technique scheme is by being packaged in the second module body 20 by control switch 2, when needs use control switch with the second module body 20 and the first module body 10 split, when not needing can be directly connected with the 3rd module body 30 by the first module body 10 when using control switch 2, directly draw lead-in wire, the circuit achieved being packaged into module adjusts.
In a kind of embodiment of the present utility model, syndeton comprises electric connection structure, input 21 in order to the output 11 with control switch 2 that make AC/DC transfer circuit 1 is connected, or the output 11 of AC/DC transfer circuit 1 is connected with the input 31 of lead wire circuit 3.
In a kind of embodiment of the present utility model, syndeton comprises mechanical connecting structure, pieces together complete module in order to make the first module body 10 and second module body 20 or to be connected with the 3rd module body 30.
In a kind of embodiment of the present utility model, the first module body 10 is provided with input pin 101, and input pin 101 is connected with the input 12 of AC/DC transfer circuit 1.
In a kind of embodiment of the present utility model, two module bodies 20 are provided with output pin 201, output pin 201 is connected with the output 22 of control switch 2, and in order to connect the control pin 204 of a control signal, controls pin 204 and be connected with the control end 23 of control switch.
In a kind of embodiment of the present utility model, the 3rd module body 30 is provided with output pin 301, and output pin 301 is connected with the output 32 of lead wire circuit 3.
In a kind of embodiment of the present utility model, electric connection structure comprises:
Be arranged at the metal pins 102 of the first module body 10, metal pins 102 is connected with the output 11 of AC/DC transfer circuit 1;
Be arranged at the hard contact 202 of the second module body 20, hard contact 202 is connected with the input 21 of control switch 2;
Metal pins 102 and hard contact 202 location matches, when the first module body 10 and the second module body 20 piece together complete module, metal pins 102 contacts conducting with metal contact 202.
In a kind of embodiment of the present utility model, electric connection structure comprises:
Be arranged at the metal pins 102 of the first module body 10, metal pins 102 is connected with the output 11 of AC/DC transfer circuit 1;
Be arranged at the hard contact 302 of the 3rd module body 30, hard contact 302 is connected with the input 31 of lead wire circuit 3;
Metal pins 102 and hard contact 302 location matches, when the first module body 10 and the 3rd module body 30 piece together complete module, metal pins 102 contacts conducting with metal contact 302.
In a kind of embodiment of the present utility model, mechanical connecting structure is be arranged at respectively on the first module body 10 and the second module body 20 and the draw-in groove 103 mutually mated and draw-in groove 203, or mechanical connecting structure is be arranged at respectively on the first module body 10 and the 3rd module body 30 and the draw-in groove 103 mutually mated and draw-in groove 303
In a kind of embodiment of the present utility model, control switch 2 is optocoupler or relay, because optocoupler and relay are the devices that those skilled in the art commonly use, in Fig. 1, therefore only provide the connected mode of optocoupler, no longer expansion is carried out to relay and discuss.
The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model specifications and diagramatic content and apparent change obtain in protection range of the present utility model.
Claims (10)
1., with an AC-DC converter module for selectable control switch, it is characterized in that, comprising:
One AC/DC transfer circuit, described AC/DC transfer circuit package is in one first module body;
At least one control switch, each described control switch is packaged in one second module body;
One lead wire circuit, described lead wire circuit is packaged in one the 3rd module body;
Described first module body is provided with syndeton, and described first module body selectively connects described second module body by described syndeton or connects described 3rd module body.
2. as claimed in claim 1 with the AC-DC converter module of selectable control switch, it is characterized in that, described syndeton comprises electric connection structure, in order to make the output of described AC/DC transfer circuit be connected with the input of described control switch, or the output of described AC/DC transfer circuit is connected with the input of described lead wire circuit.
3. as claimed in claim 1 with the AC-DC converter module of selectable control switch, it is characterized in that, described syndeton comprises mechanical connecting structure, pieces together complete module in order to make described first module body and described second module body or to be connected with described 3rd module body.
4. as claimed in claim 1 with the AC-DC converter module of selectable control switch, it is characterized in that, described first module body is provided with input pin.
5. as claimed in claim 1 with the AC-DC converter module of selectable control switch, it is characterized in that, described two module bodies are provided with output pin and the control pin in order to connect a control signal.
6. as claimed in claim 1 with the AC-DC converter module of selectable control switch, it is characterized in that, described 3rd module body is provided with output pin.
7., as claimed in claim 2 with the AC-DC converter module of selectable control switch, it is characterized in that, described electric connection structure comprises:
Be arranged at the metal pins of described first module body, described metal pins is connected with the output of described AC/DC transfer circuit;
Be arranged at the hard contact of the second module body, described hard contact is connected with the input of described control switch;
Described metal pins and described hard contact location matches, when described first module body and described second module body piece together complete module, described metal pins and described metal contacts conducting.
8., as claimed in claim 2 with the AC-DC converter module of selectable control switch, it is characterized in that, described electric connection structure comprises:
Be arranged at the metal pins of described first module body, described metal pins is connected with the output of described AC/DC transfer circuit;
Be arranged at the hard contact of the 3rd module body, described hard contact is connected with the input of described lead wire circuit;
Described metal pins and described hard contact location matches, when described first module body and described 3rd module body piece together complete module, described metal pins and described metal contacts conducting.
9. as claimed in claim 3 with the AC-DC converter module of selectable control switch, it is characterized in that, described mechanical connecting structure is the draw-in groove being arranged at respectively on described first module body and described second module body and mutually mating, or described mechanical connecting structure is the draw-in groove being arranged at respectively on described first module body and described 3rd module body and mutually mating.
10., as the AC-DC converter module with selectable control switch as described in arbitrary in claim 1-9, it is characterized in that, described control switch is optocoupler, or relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688888.8U CN204206009U (en) | 2014-11-17 | 2014-11-17 | A kind of AC-DC converter module with selectable control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688888.8U CN204206009U (en) | 2014-11-17 | 2014-11-17 | A kind of AC-DC converter module with selectable control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206009U true CN204206009U (en) | 2015-03-11 |
Family
ID=52663920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688888.8U Expired - Fee Related CN204206009U (en) | 2014-11-17 | 2014-11-17 | A kind of AC-DC converter module with selectable control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206009U (en) |
-
2014
- 2014-11-17 CN CN201420688888.8U patent/CN204206009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171117 |