CN212572502U - Double-pole double-throw solid-state switch composed of single-pole double-throw - Google Patents
Double-pole double-throw solid-state switch composed of single-pole double-throw Download PDFInfo
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- CN212572502U CN212572502U CN202021532558.1U CN202021532558U CN212572502U CN 212572502 U CN212572502 U CN 212572502U CN 202021532558 U CN202021532558 U CN 202021532558U CN 212572502 U CN212572502 U CN 212572502U
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Abstract
A double-pole double-throw solid-state switch composed of single-pole double-throw is disclosed, wherein the single-pole double-throw switches S1, S2, S3, S4, S5, S6, control bits C1, C2, C3, C4, C5, C6 and grounding resistors R1 and R2 are all arranged in a box body, and four input and output ports A1, A2, A3 and A4 are arranged on the box body; wherein, the 2 port of S1 is connected with the immobile end of S2, and the 1 port of S1 is connected with the grounding resistor R1; the 1 port of S2 is connected with the 2 port of S3, and the 2 port of S2 is connected with the 1 port of S5; the 1 port of S4 is connected with the 2 port of S5, and the 2 port of S4 is connected with the 1 port of S3; the 1 port of S6 is connected with the immobile end of S4, and the 2 port of S6 is connected with the grounding resistor R2; the stationary ends of S1, S6, S3 and S5 are connected with four input/output ports A1, A2, A3 and A4 respectively. The utility model provides a can realize small volume, the frequency band is wide, the high double-pole double-throw solid state switch of reliability, this simple structure is easy-to-use, the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of communication, a double-pole double-throw solid state switch who comprises single-pole double-throw.
Background
The double-pole double-throw solid-state switch plays an important role in the microwave field and has multiple purposes. Due to the needs of the society at present, more and more communication equipment is wider and wider, and meanwhile, the working bandwidth of the double-pole double-throw solid-state switch is widened and the size of the double-pole double-throw solid-state switch is possibly reduced. Therefore, it is necessary to realize a double-pole double-throw solid-state switch with small volume, wide frequency band and high reliability.
Disclosure of Invention
Problem and not enough to prior art exists, the utility model provides a can realize small volume, the frequency band is wide, the solid-state switch of double-pole double throw that the reliability is high.
A double-pole double-throw solid-state switch composed of a single-pole double throw comprises a single-pole double-throw switch, a control bit, a grounding resistor and a box body;
the single-pole double-throw switch, the control bit and the grounding resistor are all arranged in the box body, and the box body is provided with four input and output ports A1, A2, A3 and A4;
six single-pole double-throw switches comprise S1, S2, S3, S4, S5 and S6, and each single-pole double-throw switch comprises a fixed end, a movable 1 port and a movable 2 port; the control bits are six and comprise C1, C2, C3, C4, C5 and C6; each single-pole double-throw switch corresponds to a control bit; the grounding resistance is two and comprises R1 and R2;
wherein, the 2 port of S1 is connected with the immobile end of S2, and the 1 port of S1 is connected with the grounding resistor R1; the 1 port of S2 is connected with the 2 port of S3, and the 2 port of S2 is connected with the 1 port of S5; the 1 port of S4 is connected with the 2 port of S5, and the 2 port of S4 is connected with the 1 port of S3; the 1 port of S6 is connected with the immobile end of S4, and the 2 port of S6 is connected with the grounding resistor R2;
the stationary ends of S1, S6, S3 and S5 are connected with four input/output ports A1, A2, A3 and A4 respectively.
Further, the double-pole double-throw switch composed of the structure controls gating among the four ports A1, A2, A3 and A4 through control bits C1, C2, C3, C4, C5 and C6.
The utility model discloses the beneficial effect who reaches does: the utility model provides a can realize small volume, the frequency band is wide, the high double-pole double-throw solid state switch of reliability, this simple structure is easy-to-use, the cost is reduced.
Drawings
Fig. 1 is a schematic circuit diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a package according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1, a double-pole double-throw solid-state switch composed of a single-pole double-throw switch includes a single-pole double-throw switch, a control bit, a ground resistor, and a case.
The single-pole double-throw switch, the control bit and the grounding resistor are all arranged in the box body, and the box body is provided with four input and output ports A1, A2, A3 and A4. The single-pole double-throw switches are six and comprise S1, S2, S3, S4, S5 and S6, and each single-pole double-throw switch comprises a fixed end and a movable 1 port and a movable 2 port. The control bits are six and comprise C1, C2, C3, C4, C5 and C6; each single-pole double-throw switch corresponds to a control bit; the grounding resistance is two and comprises R1 and R2.
Wherein, the 2 port of S1 is connected with the immobile end of S2, and the 1 port of S1 is connected with the grounding resistor R1; the 1 port of S2 is connected with the 2 port of S3, and the 2 port of S2 is connected with the 1 port of S5; the 1 port of S4 is connected with the 2 port of S5, and the 2 port of S4 is connected with the 1 port of S3; the 1 port of S6 is connected to the stationary terminal of S4, and the 2 port of S6 is connected to the ground resistor R2.
The stationary ends of S1, S6, S3 and S5 are connected with four input/output ports A1, A2, A3 and A4 respectively.
The double-pole double-throw switch composed of the structure controls gating among the four ports A1, A2, A3 and A4 through control bits C1, C2, C3, C4, C5 and C6.
When the control bits C1, C2, C3, C4, C5 and C6 are 101010, A1 and A3 are gated, and A2 and A4 are gated.
When the control bits C1, C2, C3, C4, C5 and C6 are 110100, gating between a1 and a4 and gating between a2 and A3.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (2)
1. The utility model provides a double-pole double-throw solid state switch by single-pole double-throw is constituteed, includes single-pole double-throw switch, control bit, ground resistance and box body constitution, its characterized in that:
the single-pole double-throw switch, the control bit and the grounding resistor are all arranged in the box body, and the box body is provided with four input and output ports A1, A2, A3 and A4;
six single-pole double-throw switches comprise S1, S2, S3, S4, S5 and S6, and each single-pole double-throw switch comprises a fixed end, a movable 1 port and a movable 2 port; the control bits are six and comprise C1, C2, C3, C4, C5 and C6; each single-pole double-throw switch corresponds to a control bit; the grounding resistance is two and comprises R1 and R2;
wherein, the 2 port of S1 is connected with the immobile end of S2, and the 1 port of S1 is connected with the grounding resistor R1; the 1 port of S2 is connected with the 2 port of S3, and the 2 port of S2 is connected with the 1 port of S5; the 1 port of S4 is connected with the 2 port of S5, and the 2 port of S4 is connected with the 1 port of S3; the 1 port of S6 is connected with the immobile end of S4, and the 2 port of S6 is connected with the grounding resistor R2;
the stationary ends of S1, S6, S3 and S5 are connected with four input/output ports A1, A2, A3 and A4 respectively.
2. A double pole, double throw solid state switch comprised of a single pole, double throw as claimed in claim 1 wherein: the double-pole double-throw switch composed of the structure controls gating among the four ports A1, A2, A3 and A4 through control bits C1, C2, C3, C4, C5 and C6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021532558.1U CN212572502U (en) | 2020-07-29 | 2020-07-29 | Double-pole double-throw solid-state switch composed of single-pole double-throw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021532558.1U CN212572502U (en) | 2020-07-29 | 2020-07-29 | Double-pole double-throw solid-state switch composed of single-pole double-throw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212572502U true CN212572502U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021532558.1U Active CN212572502U (en) | 2020-07-29 | 2020-07-29 | Double-pole double-throw solid-state switch composed of single-pole double-throw |
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| Country | Link |
|---|---|
| CN (1) | CN212572502U (en) |
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2020
- 2020-07-29 CN CN202021532558.1U patent/CN212572502U/en active Active
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