CN203434101U - Electric leakage protection module - Google Patents
Electric leakage protection module Download PDFInfo
- Publication number
- CN203434101U CN203434101U CN201320555633.XU CN201320555633U CN203434101U CN 203434101 U CN203434101 U CN 203434101U CN 201320555633 U CN201320555633 U CN 201320555633U CN 203434101 U CN203434101 U CN 203434101U
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- CN
- China
- Prior art keywords
- fixed
- median septum
- wiring board
- protection module
- moving contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an electric leakage protection module. The module comprises an upper cover, a median septum and a bottom shell which are successively arranged from top to bottom. A working assembly is arranged between the upper cover and the bottom shell. The working assembly comprises a circuit board, a test button, a reset button, a moving contact group, a static contact group and a coil assembly fixed on the median septum. The circuit board is located between the median septum and the upper cover. The circuit board is a double-sided circuit board and is integrated with a full-patch electronic component. The test button and the reset button are arranged on one side of the circuit board, wherein the side corresponds to the upper cover. A contact point of the two buttons is directly acted on the circuit board. The moving contact group and the static contact group are connected with the circuit board. The module of the utility model adopts an electronic control design. The double-sided circuit board is integrated with the full-patch electronic component and the test button and the reset button are directly acted on the circuit board. The electronic control is realized and a size of a product is reduced.
Description
Technical field
The utility model relates to earth leakage protective field, especially relates to a kind of leakage protection module.
Background technology
Existing leakage protector plate is that a residual current circuit breaker is installed in by power board; its internal structure is mechanical type; by a toggle switch, control; not only increased the height of power board; make power board seem very heavy; and increased the materials amount of power board shell, cause the manufacturing cost of power board to increase.
Utility model content
For solving the problems of the technologies described above, the object that the utility model provides is to provide a kind of delicate structure, leakage protection module easy to use.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of leakage protection module, comprise the upper cover, median septum and the drain pan that set gradually from top to bottom, between described upper cover and drain pan, be provided with work package, described work package comprises wiring board, testing button, reset button, moving contact group, fixed contact group and is fixed on the coil block on described median septum; Described wiring board is between described median septum and described upper cover, and described wiring board is double-sided wiring board, is integrated with full paster electronic devices and components on it; Described testing button and reset button are arranged on the one side of the corresponding described upper cover of described wiring board, and the contact point of two buttons directly acts on described wiring board; Described moving contact group is all connected with described wiring board with fixed contact group.
Preferably, described fixed contact group comprises fixed contact, and one end of described fixed contact is connected with described wiring board, and the other end is connected with described median septum.
Preferably, the corresponding described fixed contact of described median septum place is provided with gathering sill, and described fixed contact is arranged in described median septum along described gathering sill, is provided with barb one on described fixed contact, and described fixed contact is fixed in described median septum by barb one.
Preferably, described moving contact component comprises brace, brush wire and moving contact, and described brace is fixed in described median septum, and described moving contact is fixed on described coil block, between described brace and described moving contact, by described brush wire, is connected.
Preferably, the corresponding described moving contact of described coil block place is installed with grip block, and described moving contact is fixed in described grip block, is provided with barb two on described moving contact, and described moving contact is fixed in described grip block by barb two.
Preferably, described fixed contact and brace are protruding from described median septum.
Preferably, on described median septum, magnet ring is installed, described magnet ring is fixed by fixed solid glue.
Preferably, in the one side of the corresponding described upper cover of described wiring board, be provided with indicator light.
Preferably, the equal protruding outside at described upper cover of described reset button, testing button and indicator light.
By technique scheme, the leakage protection module that the utility model provides, the design that adopts electronic type to control; at the integrated full paster electronic devices and components of double-sided wiring board; and testing button and reset button are directly acted on wiring board, and realized, dwindled the volume of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.
Fig. 1 is the combination schematic diagram of the disclosed a kind of leakage protection module of the utility model embodiment;
Fig. 2 is the exploded perspective view of the disclosed a kind of leakage protection module of the utility model embodiment;
Fig. 3 is the installation diagram of the disclosed fixed contact of the utility model embodiment;
Fig. 4 is the side sectional view of Fig. 3;
Fig. 5 is the installation diagram of the disclosed moving contact of the utility model embodiment;
Fig. 6 is the side sectional view of Fig. 5;
Fig. 7 is the structural representation of the disclosed a kind of power board of the utility model embodiment;
Fig. 8 is the cut-away drawing of power board in Fig. 7.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of leakage protection module (referring to Fig. 1 and 2), comprise the upper cover 11, median septum 12 and the drain pan 13 that set gradually from top to bottom, between upper cover 11 and drain pan 13, be provided with work package, work package comprises wiring board 14, testing button 15, reset button 16, moving contact group, fixed contact group and is fixed on the coil block 17 on median septum 12; Wiring board 14 is between median septum 12 and upper cover 11, and wiring board 14 is double-sided wiring board, is integrated with full paster electronic devices and components on it; Testing button 15 and reset button 16 are arranged on the one side of the corresponding upper cover 11 of wiring board 14, and the contact point of two buttons directly acts on wiring board 14; Moving contact group is all connected with wiring board 14 with fixed contact group.
As shown in Figures 3 and 4, fixed contact group comprises fixed contact 18, and one end of fixed contact 18 is connected with wiring board 14, and the other end is connected with median septum 12.The corresponding fixed contact of median septum 12 18 places are provided with gathering sill, and fixed contact 18 is arranged in median septum 12 along gathering sill, is provided with barb 1 on fixed contact 18, and fixed contact 18 is fixed in median septum 12 by barb 1.
As illustrated in Figures 5 and 6, moving contact component comprises brace 23, brush wire 24 and moving contact 19, and brace 23 is fixed in median septum 12, and moving contact 19 is fixed on coil block 17, between brace 23 and moving contact 19, by brush wire 24, is connected.The corresponding moving contact of coil block 17 19 places are installed with grip block 25, and moving contact 19 is fixed in grip block 25, is provided with barb 2 26 on moving contact 19, and moving contact 19 is fixed in grip block 25 by barb 2 26.
Fixed contact 18 and brace 23 are protruding from median septum 12.
In the one side of the corresponding upper cover 11 of wiring board 14, be provided with indicator light 27.
A kind of power board as shown in Figure 7, it comprises that two insert module 31 and three slotting modules 32, one end by the utility model as for power board shell, its back panel wiring connected mode is shown in Fig. 8. because thickness of the present utility model is less than 28mm, be installed in power board, power board thickness also only has 32mm left and right, the manufacturing cost of having saved widely power board.
The leakage protection module that the utility model provides, adopts the design of the integrated full paster electronic devices and components of double-sided wiring board, and testing button and reset button are directly acted on wiring board, has realized electronic type control, has dwindled the volume of product.Meanwhile, use a reset button and a testing button to control, simple to operation.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a leakage protection module, it is characterized in that, comprise the upper cover, median septum and the drain pan that set gradually from top to bottom, between described upper cover and drain pan, be provided with work package, described work package comprises wiring board, testing button, reset button, moving contact group, fixed contact group and is fixed on the coil block on described median septum; Described wiring board is between described median septum and described upper cover, and described wiring board is double-sided wiring board, is integrated with full paster electronic devices and components on it; Described testing button and reset button are arranged on the one side of the corresponding described upper cover of described wiring board, and the contact point of two buttons directly acts on described wiring board; Described moving contact group is all connected with described wiring board with fixed contact group.
2. a kind of leakage protection module according to claim 1, is characterized in that, described fixed contact group comprises fixed contact, and one end of described fixed contact is connected with described wiring board, and the other end is connected with described median septum.
3. a kind of leakage protection module according to claim 2; it is characterized in that; the corresponding described fixed contact of described median septum place is provided with gathering sill; described fixed contact is arranged in described median septum along described gathering sill; on described fixed contact, be provided with barb one, described fixed contact is fixed in described median septum by barb one.
4. according to a kind of leakage protection module described in claim 1 or 3; it is characterized in that; described moving contact component comprises brace, brush wire and moving contact; described brace is fixed in described median septum; described moving contact is fixed on described coil block, between described brace and described moving contact, by described brush wire, is connected.
5. a kind of leakage protection module according to claim 4; it is characterized in that; the corresponding described moving contact of described coil block place is installed with grip block; described moving contact is fixed in described grip block; on described moving contact, be provided with barb two, described moving contact is fixed in described grip block by barb two.
6. according to a kind of leakage protection module described in claim 3 or 5, it is characterized in that, described fixed contact and brace are protruding from described median septum.
7. a kind of leakage protection module according to claim 6, is characterized in that, on described median septum, magnet ring is installed, and described magnet ring is fixed by fixed solid glue.
8. a kind of leakage protection module according to claim 7, is characterized in that, in the one side of the corresponding described upper cover of described wiring board, is provided with indicator light.
9. a kind of leakage protection module according to claim 8, is characterized in that, described reset button, testing button and indicator light be the protruding outside at described upper cover all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555633.XU CN203434101U (en) | 2013-09-09 | 2013-09-09 | Electric leakage protection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555633.XU CN203434101U (en) | 2013-09-09 | 2013-09-09 | Electric leakage protection module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434101U true CN203434101U (en) | 2014-02-12 |
Family
ID=50063125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555633.XU Withdrawn - After Issue CN203434101U (en) | 2013-09-09 | 2013-09-09 | Electric leakage protection module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441044A (en) * | 2013-09-09 | 2013-12-11 | 苏州路美思电气有限公司 | Leakage protection module |
-
2013
- 2013-09-09 CN CN201320555633.XU patent/CN203434101U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441044A (en) * | 2013-09-09 | 2013-12-11 | 苏州路美思电气有限公司 | Leakage protection module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140212 Effective date of abandoning: 20160810 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |