CN211428072U

CN211428072U - Novel wave band switch

Info

Publication number: CN211428072U
Application number: CN202020303053.1U
Authority: CN
Inventors: 韩庆田; 高晓燕; 张毅
Original assignee: Naval Aeronautical University
Current assignee: Naval Aeronautical University
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-09-04
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a novel band switch, including fixing base and switch module, fixing base and switch module gomphosis are connected, fixing base one end is equipped with the rotation axis, rotation axis and fixing base structure as an organic whole, be equipped with the screw thread post on the rotation axis, the fixing base gomphosis is served and is equipped with insulating substrate, be equipped with the gomphosis hole on the insulating substrate, the fixing base both sides are equipped with and link up the frame, link up the frame including mount and expansion bracket, expansion bracket one end is equipped with limit baffle and gomphosis in the mount, and the other end is equipped with the screw thread end, be equipped with second locking hole on the mount, be equipped with first locking hole on the expansion bracket. This band switch adopts the structure of gomphosis, when band switch appears the part and damages, can effectively solve traditional band switch and appear the part and damage according to the part that damages, carries out the wholeness and changes, leads to the extravagant and too much problem of economic expenditure of resources.

Description

Novel wave band switch

Technical Field

The utility model relates to a circuit connects plug element equipment technical field specifically is a novel band switch.

Background

A band switch is an old name. In practice it should be called a multi-pole, multi-throw switch because it can be used not only as a band switch but also for other purposes. As to how many blades are needed (i.e., how many sets of contacts), see your circuit needs. At least two or more groups of switches can be called band switches. As to how many throws (i.e., how many gears) are needed, also according to your needs. From 2 nd gear to 10 th gear. If only band switching is performed, 4 fewer sets of contacts, and up to 6 sets of contacts are sufficient. If the gears have more than one wave band, the gears are needed to be at least 2 gears. The types of "band switches" are also various, and are usually rotary, push-pull, and push-button (key).

The existing wave band switches all belong to integrated switches, and when the existing wave band switches are partially damaged after being opened, the switches are required to be integrally replaced, so that resource waste and extra economic expenditure are caused.

Disclosure of Invention

Technical problem to be solved

The utility model provides a novel band switch has solved the switch of integration, when opening the partial damage that appears, needs wholly change the switch to the waste and the extra economic expenditure of resource have been caused.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a novel wave band switch comprises a fixed seat and a switch component, wherein the fixed seat is connected with the switch component in an embedded manner, one end of the fixed seat is provided with a rotating shaft, the rotating shaft and the fixed seat are of an integrated structure, the rotating shaft is provided with a threaded column, the embedded end of the fixed seat is provided with an insulating substrate, the insulating substrate is provided with an embedded hole, two sides of the fixed seat are provided with linking frames, the linking frame comprises a fixed frame and an expansion frame, one end of the expansion frame is provided with a limit baffle and is embedded in the fixed frame, the other end is provided with a threaded end, the fixed frame is provided with a second locking hole, the telescopic frame is provided with a first locking hole, the switch component is fixed on the disc seat, the embedded end of the switch component is provided with an embedded seat, the embedded seat is embedded and connected with the embedded hole, two sides of the disk seat are provided with through holes, and the disk seat is provided with a stator.

Preferably, the through hole is connected with a threaded end on the telescopic frame in a penetrating mode, and the through hole is matched with the threaded end embedding structure in a consistent mode and corresponds to the threaded end embedding structure in position.

Preferably, the two sides of the tabling hole and the tabling seat are respectively provided with a limit groove and a limit buckle, and the limit groove and the limit buckle are connected in a tabling manner.

Preferably, first locking hole is according to vertical even distribution on the expansion bracket, second locking hole is the same and the position corresponds with first locking hole body size, first locking hole is the screw, second locking hole is the through-hole.

Preferably, limit stops are arranged on two sides of the embedding opening of the fixed frame and the telescopic frame, and the limit stops correspond to the limit baffle in position.

Preferably, the fixing frame and the two sides of the fixing seat are of an integrated structure, and the fixing frame and the switch assembly are both provided with insulating paint.

(III) advantageous effects

The utility model provides a novel wave band switch. The method has the following beneficial effects:

this band switch adopts the structure of gomphosis, when band switch appears the part and damages, can carry out the change of pertinence according to the part that damages, during the change, only need remove the screw thread locking that fixing base both sides link up frame and switch module for the dismouting can be realized in fixing base and the separation of switch module, and the flow is comparatively simple, has effectively solved traditional band switch and has appeared the part and damage, carries out the wholeness and changes, leads to the extravagant and too much problem of economic expenditure.

Drawings

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

FIG. 2 is a schematic view of the fixing base of the present invention;

fig. 3 is a schematic structural view of the switch assembly of the present invention;

fig. 4 is a schematic view of the structure of the telescopic frame of the present invention.

In the figure, a rotating shaft-1, a fixed seat-2, a switch component-3, a threaded column-4, an insulating substrate-5, a fixed sheet-6, a tabling hole-7, a connecting frame-8, a fixed frame-9, a telescopic frame-10, a threaded end-11, a first locking hole-12, a second locking hole-13, a tabling seat-14, a through hole-15 and a limit baffle-16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a novel band switch comprises a fixed seat 2 and a switch component 3, wherein the fixed seat 2 is connected with the switch component 3 in an embedded mode, one end of the fixed seat 2 is provided with a rotating shaft 1, the rotating shaft 1 and the fixed seat 2 are of an integrated structure, a threaded column 4 is arranged on the rotating shaft 1, an insulating substrate 5 is arranged at the embedded end of the fixed seat 2, an embedded hole 7 is formed in the insulating substrate 5, linking frames 8 are arranged on two sides of the fixed seat 2, each linking frame 8 comprises a fixed frame 9 and an expansion frame 10, one end of each expansion frame 10 is provided with a limiting baffle 16 and is embedded in the fixed frame 9, the other end of each expansion frame is provided with a threaded end 11, a second locking hole 13 is formed in the fixed frame 9, a first locking hole 12 is formed in the expansion frame 10, the switch component 3 is fixed on a disc seat, an embedded seat 14 is arranged at the embedded end of the, through holes 15 are formed in two sides of the disc seat, and the disc seat is provided with a fixed sheet 6.

The through hole 15 is connected with the threaded end 11 on the telescopic frame 10 in a penetrating mode, and the through hole 15 is matched with the embedded structure of the threaded end 11 in a consistent mode and corresponds to the threaded end 11 in position. The through hole is embedded with the threaded end, so that the fixed seat is embedded with the switch component.

The two sides of the tabling hole 7 and the tabling seat 14 are respectively provided with a limit groove and a limit buckle, and the limit groove and the limit buckle are connected in a tabling way. The limit groove is embedded with the limit buckle, so that the limit of the embedded hole and the embedded seat is realized.

First locking hole 12 is according to vertical even distribution on expansion bracket 10, second locking hole 13 is the same and the position corresponds with first locking hole 12 hole body size, first locking hole 12 is the screw, second locking hole 13 is the through-hole. The locking holes with the same structure ensure the locking and fixing between the fixed frame and the telescopic frame.

And limit stops are arranged on two sides of the embedded opening of the fixed frame 9 and the telescopic frame 10 and correspond to the position of the limit baffle 16. Spacing dog and limit baffle have realized spacing to the flexible in-process of expansion bracket, have avoided the condition that drops to appear.

The fixing frame 9 and the two sides of the fixing seat 2 are of an integrated structure, and the fixing frame 2 and the switch component 3 are both provided with insulating paint. The insulating coating plays an insulating protection role for the whole wave band switch.

The working principle is as follows: when the wave band switch appears partial damage, when separating between fixing base 2 and switch module 3, at first dismantle the locking screw on the screw end 11 of switch module 3 both sides through the screw extracting tool, can will accomplish the separation, when changing, when meetting the great switch module of the same structure, screw end 11 can't with through hole 15 gomphosis, need be through tensile expansion bracket 10, make screw end 11 run through with through hole 15, run through second locking hole 13 on the mount 9 and the expansion bracket 10 respectively through the screw and go up corresponding first locking hole 12 and accomplish the locking that links up frame 8, it can on switch module 3's dish seat to lock screw end 11 through the screw at last.

The utility model discloses a rotation axis 1, fixing base 2, switch module 3, threaded post 4, insulating substrate 5, stator 6, gomphosis hole 7, link up frame 8, mount 9, expansion bracket 10, screw thread end 11, first locking hole 12, second locking hole 13, gomphosis seat 14, through hole 15, limit baffle 16, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is the switch of integration, when appearing partial damage when opening, need change the switch whole, thereby cause the waste of resource and extra economic expenditure, the utility model discloses band switch adopts the structure of gomphosis, when band switch appears partial damage, can be according to the part that damages, carry out the pertinent change, during the change, only need to remove the screw thread locking that fixing base both sides link up frame and switch module for the dismouting can be realized to the fixing base and the separation of switch module, and the flow is comparatively simple, has effectively solved traditional band switch and has appeared partial damage, carries out the wholeness and changes, leads to the extravagant problem of resource and economic expenditure too much.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel band switch, includes fixing base (2) and switch module (3), its characterized in that: the switch assembly is characterized in that the fixed seat (2) is connected with the switch assembly (3) in an embedded mode, one end of the fixed seat (2) is provided with a rotating shaft (1), the rotating shaft (1) and the fixed seat (2) are of an integrated structure, a threaded column (4) is arranged on the rotating shaft (1), an insulating substrate (5) is arranged at the embedded end of the fixed seat (2), embedded holes (7) are formed in the insulating substrate (5), linking frames (8) are arranged on two sides of the fixed seat (2), each linking frame (8) comprises a fixed frame (9) and an expansion frame (10), one end of each expansion frame (10) is provided with a limiting baffle (16) and is embedded in the fixed frame (9), the other end of each expansion frame is provided with a threaded end (11), a second locking hole (13) is formed in the fixed frame (9), a first locking hole (12) is formed in the expansion frame (, the embedded end of the switch component (3) is provided with an embedded seat (14), the embedded seat (14) is embedded and connected with the embedded hole (7), two sides of the disc seat are provided with through holes (15), and the disc seat is provided with a stator (6).

2. The novel band switch of claim 1, wherein: the through hole (15) is in penetrating connection with a threaded end (11) on the telescopic frame (10), and the through hole (15) is matched with the embedded structure of the threaded end (11) in a consistent mode and corresponds to the threaded end in position.

3. The novel band switch of claim 1, wherein: and two sides of the embedding hole (7) and the embedding seat (14) are respectively provided with a limiting groove and a limiting buckle, and the limiting groove and the limiting buckle are embedded and connected.

4. The novel band switch of claim 1, wherein: first locking hole (12) are according to vertical even distribution on expansion bracket (10), second locking hole (13) are the same and the position corresponds with first locking hole (12) hole body size, first locking hole (12) are the screw, second locking hole (13) are the through-hole.

5. The novel band switch of claim 1, wherein: and limit stops are arranged on two sides of the embedding opening of the fixed frame (9) and the telescopic frame (10), and correspond to the limit baffle (16).

6. The novel band switch of claim 1, wherein: the fixing frame (9) and the two sides of the fixing seat (2) are of an integrated structure, and insulating paint is arranged on the fixing frame (9) and the switch assembly (3).