CN208873637U - A kind of anti-misoperation power switch - Google Patents

Abstract

The utility model relates to a kind of anti-misoperation power switches, including control cabinet, newel, spring, rotating handle B, insulation rubber sleeve, the convex touching of connection, metal bar, the convex touching of rotation, rotating handle A, sealing cover, rotation cynapse slot, the rotating handle B is placed on outside newel by spring, and center column bottom is welded to connect with convex touching is connect, convex touching is connected to be connected across control cabinet with external cable, the insulation rubber sleeve is respectively arranged at rotating handle A and the one end rotating handle B, the convex touching of rotation is respectively welded in rotating handle B, rotating handle A side wall, security level is high, simple to operate.

Description

A kind of anti-misoperation power switch

Technical field

The utility model relates to field of switch equipment more particularly to a kind of anti-misoperation power switches.

Background technique

Switch is easy to cause user to get an electric shock, sternly due to poor contact, misoperation etc. when modern electrical equipment starts Cause fire when weight, endangers the personal safety of user, switch safety is low, seriously threatens the safety of operator.

Utility model content

The purpose of this utility model is to provide a kind of anti-misoperation power switches, are real to solve the above technical problems Existing above-mentioned purpose the utility model uses following technical scheme:

A kind of anti-misoperation power switch, including control cabinet, newel, spring, rotating handle B, insulation rubber sleeve, connection it is convex Touching, metal bar, the convex touching of rotation, rotating handle A, sealing cover, rotation cynapse slot, the rotating handle B are placed on outside newel by spring, and Center column bottom is welded to connect with convex touching is connect, and is connected convex touching and is connected across control cabinet with external cable, the electro-insulating rubber Set is respectively arranged at rotating handle A and the one end rotating handle B, and the convex touching of rotation is respectively welded in rotating handle B, rotating handle A side wall, and rotating handle B, rotation Handle A rotation is able to drive the convex touching rotation of rotation, and the metal bar is set among rotating handle B, rotating handle A, and rotating handle B, rotating handle A pass through Metal bar can be conductive, and told sealing cover outer ring is connect with control cabinet, and sealing cover inner ring is connected with rotating handle A, the rotation cynapse It is placed inside slot and rotates convex touching.

On that basis of the above technical scheme, the newel, the convex touching of rotation are all made of metal copper material.

On that basis of the above technical scheme, the control cabinet uses ambroin material.

On that basis of the above technical scheme, the rotating handle B, the surface rotating handle A have anti-skidding asperities.

On that basis of the above technical scheme, the insulation rubber sleeve is rubber insulation material.

A kind of anti-misoperation power switch of the utility model design passes through setting rotating handle A and rotating handle B, twice safety switch Control circuit connection, effectively prevent user to cause to get an electric shock due to accidentally touching, and guarantees that equipment contact is good, prevents switch short, has Effect avoids fire, while equipment improves device security by setting insulation rubber sleeve.

Detailed description of the invention

Fig. 1 is the front schematic view of the utility model.

Fig. 2 is the horizontal planing surface schematic diagram of the utility model.

Fig. 3 is that the utility model rotates cynapse slot schematic diagram.

Fig. 4 is the vertical planing surface figure of the utility model.

In figure: 1, control cabinet, 2, newel, 3, spring, 4, rotating handle B, 5, insulation rubber sleeve, 6, the convex touching of connection, 7, metal Stick, 8, the convex touching of rotation, 9, rotating handle A, 10, sealing cover, 11, rotation cynapse slot.

Specific embodiment

The utility model is further elaborated in the following with reference to the drawings and specific embodiments.

A kind of anti-misoperation power switch, including control cabinet 1, newel 2, spring 3, rotating handle B4, insulation rubber sleeve 5, company Convex touching 6, metal bar 7, the convex touching 8 of rotation, rotating handle A9, sealing cover 10, rotation cynapse slot 11 are connect, the rotating handle B4 passes through 3 sets of spring Outside newel 2, and 2 bottom of newel is welded to connect with convex touching 6 is connect, and is connected convex touching 6 and is passed through control cabinet 1 and external cable It is connected, the insulation rubber sleeve 5 is respectively arranged at rotating handle A9 and the one end rotating handle B4, and the convex touching 8 of rotation is respectively welded in rotation Handle B4, rotating handle A9 side wall, and rotating handle B4, rotating handle A9 rotation are able to drive convex 8 rotation of touching of rotation, the metal bar 7 is set to rotation Among handle B4, rotating handle A9, and rotating handle B4, rotating handle A9 can be conductive by metal bar 7, told 10 outer ring of sealing cover and control cabinet 1 Connection, 10 inner ring of sealing cover are connected with rotating handle A9, and the convex touching 8 of rotation is placed inside the rotation cynapse slot 11.

The newel 2, the convex touching 8 of rotation are all made of metal copper material, and the control cabinet 1 uses ambroin material, institute State rotating handle B4, the surface rotating handle A9 has anti-skidding asperities.

The insulation rubber sleeve 5 is rubber insulation material.

A kind of anti-misoperation power switch working principle of the utility model design are as follows: circuit both ends are connected to two first In the convex touching of a connection, then rotating handle A is inwardly pressed into, rotation, which makes to rotate convex touching to enter, to rotate in cynapse slot, then by rotating handle B to It is inside pressed into, rotation makes to rotate convex touching and enters in rotation cynapse slot, then power supply will be connected, and when closing, rotation is revolved counterclockwise Turn cynapse, makes to rotate cynapse and be detached to rotate cynapse slot, spring will carry out rotating handle pop-up.

The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired Change, replacement and variant is still fallen within the protection scope of the utility model.

Claims (5)

1. a kind of anti-misoperation power switch, which is characterized in that including control cabinet (1), newel (2), spring (3), rotating handle B (4), insulation rubber sleeve (5), the convex touching (6) of connection, metal bar (7), rotation convex touching (8), rotating handle A(9), sealing cover (10), rotate Cynapse slot (11), the rotating handle B(4) by spring (3) to be placed on newel (2) external, and newel (2) bottom with connect convex touching (6) it is welded to connect, connects convex touching (6) and be connected across control cabinet (1) with external cable, the insulation rubber sleeve (5) sets respectively It is placed in rotating handle A(9) and rotating handle B(4) one end, the convex touching (8) of the rotation is respectively welded in rotating handle B(4), rotating handle A(9) side wall, and Rotating handle B(4), rotating handle A(9) rotation is able to drive the convex touching (8) of rotation and rotates, the metal bar (7) is set to rotating handle B(4), rotating handle A(9) intermediate, and rotating handle B(4), rotating handle A(9) can be conductive by metal bar (7), sealing cover (10) outer ring and control cabinet (1) it connects, sealing cover (10) inner ring is connected with rotating handle A(9), places inside the rotation cynapse slot (11) and rotates convex touching (8).

2. a kind of anti-misoperation power switch according to claim 1, which is characterized in that the newel (2), rotation are convex Touching (8) is all made of metal copper material.

3. a kind of anti-misoperation power switch according to claim 1, which is characterized in that the control cabinet (1) is using exhausted Edge plastic material.

4. a kind of anti-misoperation power switch according to claim 1, which is characterized in that the rotating handle B(4), rotating handle A (9) surface has anti-skidding asperities.

5. a kind of anti-misoperation power switch according to claim 1, which is characterized in that the insulation rubber sleeve (5) is Rubber insulation material.