CN204732508U - Mini isolator - Google Patents
Mini isolator Download PDFInfo
- Publication number
- CN204732508U CN204732508U CN201520358350.5U CN201520358350U CN204732508U CN 204732508 U CN204732508 U CN 204732508U CN 201520358350 U CN201520358350 U CN 201520358350U CN 204732508 U CN204732508 U CN 204732508U
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- China
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- plastic casing
- pcb board
- insulating part
- output
- input
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Abstract
The utility model relates to a kind of mini isolator, comprise pcb board, plastic casing, pcb board have signal input, output module and power module, described power module has separate input, output, input terminal voltage is DC/AC24V ~ 230V, described pcb board is placed in plastic casing, and with plastic casing releasable connection.Plastic casing comprises insulating part, lid, hinge, clamp, spring, left and right socket, earth electrode, filling cover plate or plug, pcb board is connected with first and second insulating part with spring by clamp, be provided with lid above first and second insulating part, first and second insulating part described is built with left and right socket and earth electrode.Pcb board of the present utility model is separated with plastic casing, is convenient to safeguard and change, and reduces use cost; Multiple input and output are arranged in pairs or groups at random, thus meet the demand of different user; Power from the DC/AC of 24V ~ 230V segment; Both power supplys of input, output are separate.
Description
Technical field
The utility model relates to electricity field, particularly relates to isolator, particularly a kind of mini isolator.
Background technology
Existing isolator all only has single input and output, and power supply only has 24V, 230V two kinds, cannot meet the demand of different user.In addition, existing isolator pcb board is fixedly connected with plastic casing, is not easy to safeguard and change.Therefore, need multiple input and output to arrange in pairs or groups at random, thus meet the demand of different user, also need pcb board to be separated with plastic casing, be convenient to safeguard and change, reduce use cost.
Utility model content
The utility model to provide a kind of mini isolator, and this isolator has multiple input and output and arranges in pairs or groups at random, can meet the demand of different user, and pcb board is separated with plastic casing, is convenient to safeguard and change, and reduces use cost.
For achieving the above object, the technical solution of the utility model is: a kind of mini isolator, comprise pcb board, plastic casing, it is characterized in that: described pcb board has signal input, output module and power module, described power module has separate input, output, input terminal voltage is DC/AC24V ~ 230V, and described pcb board is placed in plastic casing, and with plastic casing releasable connection.
Described plastic casing comprises first and second insulating part, lid, hinge, clamp, spring, left and right socket, earth electrode, filling cover plate or plug, pcb board is connected with first and second insulating part with spring by clamp, be provided with lid above first and second insulating part, first and second insulating part described is built with left and right socket and earth electrode.
When user needs wiring, in first and second insulating part of described plastic casing, plug is installed; When user does not need wiring, the position that plug is installed in first and second insulating part inherence of described plastic casing covers filling cover plate.
The beneficial effects of the utility model are:
1, pcb board is separated with plastic casing, is convenient to safeguard and change, and reduces and uses
Cost;
2, existing isolator is all single input and output, after the utility model design improvement, many
Plant input and output to arrange in pairs or groups at random, thus meet the demand of different user;
3, the power supply of existing isolator only has 24V, 230V two kinds, the utility model power from
The DC/AC of 24V ~ 230V segment;
4, both the power supplys input, exported are separate.
Accompanying drawing explanation
Fig. 1 is structural upright schematic diagram of the present utility model;
Fig. 2 is the exploded view of Fig. 1;
Fig. 3 is structure partial cutaway view of the present utility model;
Fig. 4 is fundamental diagram of the present utility model;
Fig. 5 is winding diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figures 1 to 5, a kind of mini isolator, comprises pcb board 4, plastic casing 20.
As shown in Figure 4, pcb board 4 have signal input, output module and power module.
As shown in Figure 5, power module has separate input, output, and input terminal voltage is DC/AC24V ~ 230V.
As Fig. 2, shown in 3, pcb board 4 is placed in plastic casing 20, and with plastic casing 20 releasable connection.
Plastic casing 20 comprises first and second insulating part 1,2, lid 3, hinge 10, clamp 9, spring 8, left and right socket 7, earth electrode 5, filling cover plate 11 or plug 6, pcb board 4 is by clamp 9 and spring 9 and first and second insulating part 1,2 connect, first and second insulating part 1,2 are provided with lid 3 above, and in first and second insulating part, 1,2 are equipped with left and right socket 7 and earth electrode 5.
When user needs wiring, in first and second insulating part 1,2 of plastic casing 20, plug 6 is installed; When user does not need wiring, the position that plug 6 is installed in first and second insulating part 1,2 inherence of plastic casing 20 covers filling cover plate 11.
Claims (3)
1. a mini isolator, comprise pcb board (4), plastic casing (20), it is characterized in that: described pcb board (4) has signal input, output module and power module, described power module has separate input, output, input terminal voltage is DC/AC24V ~ 230V, described pcb board (4) is placed in plastic casing (20), and with plastic casing (20) releasable connection.
2. the mini isolator of one according to claim 1, it is characterized in that: described plastic casing (20) comprises first, two insulating parts (1, 2), lid (3), hinge (10), clamp (9), spring (8), left, right socket (7), earth electrode (5), fill cover plate (11) or plug (6), described pcb board (4) is by clamp (9) and spring (8) and first, two insulating parts (1, 2) connect, first, two insulating parts (1, 2) lid (3) is provided with above, described first, two insulating parts (1, 2) built with a left side, right socket (7) and earth electrode (5).
3. the mini isolator of one according to claim 1, is characterized in that: when user needs wiring, installs plug (6) in first and second insulating part (1,2) of described plastic casing (20); When user does not need wiring, the position of first and second insulating part (1,2) inherence installation plug (6) of described plastic casing (20) covers fills cover plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358350.5U CN204732508U (en) | 2015-05-29 | 2015-05-29 | Mini isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358350.5U CN204732508U (en) | 2015-05-29 | 2015-05-29 | Mini isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732508U true CN204732508U (en) | 2015-10-28 |
Family
ID=54390837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358350.5U Active CN204732508U (en) | 2015-05-29 | 2015-05-29 | Mini isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732508U (en) |
-
2015
- 2015-05-29 CN CN201520358350.5U patent/CN204732508U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: 201602 4 building, 528 Jiye Road, Sheshan Town, Songjiang District, Shanghai Patentee after: AIA electric (Shanghai) Co., Ltd. Address before: 201602 Ji Yip Road, Sheshan Town, Songjiang District, Shanghai, No. 528 Patentee before: SHANGHAI YOUBANG ELECTRONIC CO., LTD. |
|
| TR01 | Transfer of patent right |