CN214851179U - Broadband single-pole sixteen-throw equal-phase PIN switch - Google Patents

Abstract

The utility model relates to a switch field, aim at provides one kind can protect the stitch, avoids the stitch to receive the damage, PIN switches such as broadband single-pole hexadecimal throw that has advantages such as simple structure, practicality are strong. The technical scheme is as follows: the utility model provides a PIN switch such as broadband single-pole hexadecroth, includes switch box body and a plurality of stitch of setting on the switch box body lateral wall, be connected with the safety cover on the lateral wall of box body, be equipped with a plurality of guard holes corresponding with the stitch on the safety cover, the stitch is worn to establish in the guard hole that corresponds.

Description

Broadband single-pole sixteen-throw equal-phase PIN switch

Technical Field

The utility model relates to a switch field, concretely relates to PIN switch such as broadband single-pole hexadecimal throw.

Background

In a microwave signal processing module, different devices such as filters or amplifiers are generally required to be selected to be added into a circuit or different signal inputs or outputs are selected under different working states, and in this case, a microwave switch is a device which must be used.

At present, the existing microwave switch mainly adopts a PIN switch, and the PIN switch belongs to a semiconductor switch and has the advantages of long service life, high switching speed, large power capacity and the like. For a single-pole sixteen-throw PIN switch, the switch is provided with sixteen control PINs, a connector of a data flat cable is directly inserted onto the PINs, and the PINs are easy to bend or be damaged.

Disclosure of Invention

An object of the utility model is to provide a PIN switch such as broadband single-pole hexadecroth can protect the stitch, avoids the stitch to receive the damage, and simple structure, practicality are strong.

In order to realize the purpose of the utility model, the utility model adopts the technical proposal that: the utility model provides a PIN switch such as broadband single-pole hexadecroth, includes switch box body and a plurality of stitch of setting on the switch box body lateral wall, be connected with the safety cover on the lateral wall of box body, be equipped with a plurality of guard holes corresponding with the stitch on the safety cover, the stitch is worn to establish in the guard hole that corresponds.

Preferably, still be equipped with an input joint and sixteen output joint on the lateral wall of switch box body, output joint and input joint all include the joint pipe and connect the connecting seat in joint pipe one end, be equipped with coupling assembling on the connecting seat, the connecting seat can be dismantled on the lateral wall of switch box body through coupling assembling and connect.

Preferably, coupling assembling is including setting up a pair of through-hole on the connecting seat, the inboard of through-hole is equipped with the connecting pipe, be equipped with the mounting hole corresponding with the through-hole on the lateral wall of switch box body, the connecting pipe is worn to establish in the mounting hole, wear to be equipped with the lock post in the connecting pipe, the one end of lock post is worn to establish in the through-hole, the other end of lock post is connected with the elastic plate that the polylith is the slope setting, be equipped with the bar hole that corresponds with the elastic plate on the lateral wall of connecting pipe, the one end of elastic plate is worn out from the bar hole and the tip of elastic plate supports and leans on the inboard border of mounting hole.

Preferably, an annular groove is formed in the outer wall of the locking column, an annular convex edge is formed in the inner wall of the through hole, the annular convex edge is sleeved in the annular groove, and a spring is sleeved in the annular groove; one end of the spring is abutted against the annular convex rib, and the other end of the spring is abutted against the side wall of the annular groove close to one side of the outer end of the locking column.

Preferably, the elastic plate adopts 4, and the elastic plate is arranged along the axial of the locking post at equal intervals.

Preferably, the side wall of the locking column is provided with a plurality of accommodating grooves for accommodating the elastic plate, and the accommodating grooves extend along the axial direction of the locking column.

The beneficial effects of the utility model are concentrated and are embodied in: the utility model discloses a PIN switch's data stitch is protected through the safety cover, and the joint of data winding displacement stretches into in the guard hole, inserts the stitch again on, can effectively avoid the stitch to appear buckling or receive the damage, and simple structure, practicality are strong.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the switch box of the present invention;

FIG. 3 is an enlarged view of portion A of the structure shown in FIG. 2;

FIG. 4 is an enlarged view of portion B of the structure shown in FIG. 1;

illustration of the drawings: 1. opening and closing the box body; 2. a stitch; 3. a protective cover; 4. a protective hole; 5. a joint pipe; 6. a connecting seat; 7. a through hole; 8. a connecting pipe; 9. mounting holes; 10. a locking post; 11. an elastic plate; 12. a strip-shaped hole; 13. an annular groove; 14. an annular rib; 15. a spring; 16. a receiving groove.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, a broadband single-pole-sixteen-throw equal-phase PIN switch includes a switch box body 1 and a plurality of PINs 2 arranged on a side wall of the box body, a protective cover 3 is connected on the side wall of the switch box body 1, the protective cover 3 is connected on the switch box body 1 through screws, in this embodiment, the PINs 2 protect the data PINs 2 and the power PINs 2, the data PINs 2 have sixteen numbers, the power PINs 2 include four power + PINs 2, power-PINs 2 and grounding PINs 2, the protective cover 3 is provided with a plurality of protective holes 4 corresponding to the PINs 2, the PINs 2 are inserted into the corresponding protective holes 4, the protective cover 3 has specifications of various lengths, and the distances between the PINs 2 on the switch box body 1 are generally the same, so that the distances between the protective holes 4 on the protective cover 3 are constant; the utility model discloses a stitch 2 protects through safety cover 3, and the joint of data winding displacement stretches into in the guard hole 4, inserts stitch 2 again on, can effectively avoid stitch 2 to appear buckling or receive the damage, and simple structure, practicality are strong.

Further, still be equipped with an input joint and sixteen output on the lateral wall of switch box body 1 and connect, output connects and input and connects all including joint pipe 5 and connect the connecting seat 6 in 5 one ends of joint pipe, be equipped with coupling assembling on connecting seat 6, connecting seat 6 can dismantle through coupling assembling and connect on the lateral wall of switch box body 1. The utility model discloses an input joint and output connector can dismantle the connection on switch box body 1, easy dismounting is convenient for maintain.

Further, the connecting assembly comprises a pair of through holes 7 arranged on the connecting seat 6, a connecting pipe 8 is arranged on the inner side of each through hole 7, a mounting hole 9 corresponding to the through hole 7 is formed in the side wall of the switch box body 1, the connecting pipe 8 is arranged in the mounting hole 9 in a penetrating manner, a locking column 10 is arranged in the connecting pipe 8 in a penetrating manner, one end of the locking column 10 is arranged in the through hole 7 in a penetrating manner, the other end of the locking column 10 is connected with a plurality of elastic plates 11 which are obliquely arranged, namely, the locking column 10 is of an umbrella-shaped structure, the elastic plates 11 can be folded or unfolded under elastic deformation, in the embodiment, the elastic plates 11 are 4, and the elastic plates 11 are arranged at equal intervals along the axial direction of the locking column 10; a strip-shaped hole 12 corresponding to the elastic plate 11 is formed in the side wall of the connecting pipe 8, one end of the elastic plate 11 penetrates out of the strip-shaped hole 12, and the end part of the elastic plate 11 abuts against the inner side edge of the mounting hole 9; when using, as shown in fig. 4, insert the mounting hole 9 with connecting pipe 8 when the installation in, elastic plate 11 draws in connecting pipe 8 under elastic effect, free inserting in connecting pipe 8, when bar hole 12 removed mounting hole 9 inboard, elastic plate 11 struts, can support and lean on the inboard border of mounting hole 9, it is fixed to realize the installation of butt joint, when needs are dismantled, inwards press locking post 10, because bar hole 12 is spacing to elastic plate 11, elastic plate 11 draws in connecting pipe 8, elastic plate 11 separates with the border of mounting hole 9, coupling assembling can be taken out this moment, realize the dismantlement of joint, moreover, the steam generator is simple in structure, and convenient for disassembly and assembly.

Furthermore, an annular groove 13 is formed in the outer wall of the locking column 10, an annular convex edge 14 is formed in the inner wall of the through hole 7, the annular convex edge 14 is sleeved in the annular groove 13, and a spring 15 is sleeved in the annular groove 13; one end of the spring 15 leans against the annular convex rib 14, the other end of the spring leans against the side wall of the annular groove 13 close to one side of the outer end of the locking column 10, the reset elastic force of the locking column 10 can be increased due to the arrangement of the spring 15, the locking column 10 can be enabled to reset rapidly, and the elastic plate 11 can move to the strip-shaped hole 12 rapidly to be unfolded.

Furthermore, a plurality of accommodating grooves 16 for accommodating the elastic plate 11 are formed in the side wall of the locking column 10, the accommodating grooves 16 extend along the axial direction of the locking column 10, and the elastic plate 11 is located in the accommodating grooves 16 after being folded.

It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and elements referred to are not necessarily required in this application.

Claims (6)

1. The utility model provides a broadband single-pole sixteen throw equiphase PIN switch which characterized in that: including switch box body (1) and a plurality of stitch (2) of setting on switch box body (1) lateral wall, be connected with safety cover (3) on the lateral wall of box body, be equipped with a plurality of protection holes (4) corresponding with stitch (2) on safety cover (3), stitch (2) are worn to establish in protection hole (4) that correspond.

2. A wideband single pole, hexadecti phase, PIN switch as claimed in claim 1, wherein: still be equipped with an input joint and sixteen output joint on the lateral wall of switch box body (1), output joint and input joint all include joint pipe (5) and connect connecting seat (6) in joint pipe (5) one end, be equipped with coupling assembling on connecting seat (6), connecting seat (6) can be dismantled through coupling assembling and connect on the lateral wall of switch box body (1).

3. A wideband single pole, hexadecti phase, PIN switch as claimed in claim 2 wherein: coupling assembling is including setting up a pair of through-hole (7) on connecting seat (6), the inboard of through-hole (7) is equipped with connecting pipe (8), be equipped with on the lateral wall of switch box body (1) with through-hole (7) corresponding mounting hole (9), wear to establish connecting pipe (8) in mounting hole (9), wear to be equipped with locking post (10) in connecting pipe (8), the one end of locking post (10) is worn to establish in through-hole (7), the other end of locking post (10) is connected with elastic plate (11) that the polylith is the slope setting, be equipped with on the lateral wall of connecting pipe (8) with the corresponding bar hole (12) of elastic plate (11), the one end of elastic plate (11) is worn out from bar hole (12) and the tip of elastic plate (11) supports and leans on the inboard border of mounting hole (9).

4. A wideband single pole, hexadecti phase, PIN switch as claimed in claim 3 wherein: an annular groove (13) is formed in the outer wall of the locking column (10), an annular convex edge (14) is formed in the inner wall of the through hole (7), the annular convex edge (14) is sleeved in the annular groove (13), and a spring (15) is sleeved in the annular groove (13); one end of the spring (15) is abutted against the annular convex rib (14), and the other end of the spring is abutted against the side wall of the annular groove (13) on the side close to the outer end of the locking column (10).

5. A wideband single pole, hexadecti phase, PIN switch as claimed in claim 3 wherein: the elastic plate (11) adopts 4 blocks, and the elastic plate (11) is arranged at equal intervals along the axial direction of the locking column (10).

6. A wideband single pole, hexadecti phase, PIN switch as claimed in claim 3 wherein: the side wall of the locking column (10) is provided with a plurality of accommodating grooves (16) used for accommodating the elastic plate (11), and the accommodating grooves (16) extend along the axial direction of the locking column (10).

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