Conducting strip connecting mechanism applied to multi-gear push switch

Abstract

The utility model discloses a conducting strip connecting mechanism applied to a multi-gear push switch, which comprises a fixed conducting strip and a movable conducting strip which are arranged in a shell, one side surface of the fixed conducting strip is provided with a first extension part and a second extension part which respectively extend outwards and are arranged at an interval; the movable conducting strip comprises a movable conducting strip support part and a movable conducting strip elastic part, one end of the movable conducting strip support part is connected with the first extension part, one end of the movable conducting strip elastic part is connected with the other end of the movable conducting strip support part, and the other end of the movable conducting strip elastic part is connected with the second extension part; therefore, the movable conducting strip realizes the functions of contact conduction and resetting and rebounding of the elastic piece, the elastic piece does not need to be arranged in the shell, and the overall structure is simplified.

Description

[TECHNICAL FIELD]

[0001] The utility model relates to a kind of conductive sheet connecting mechanisms applied in multi-gear press switch. [BACKGROUND]

[0002] In the multi-gear press switch applied in kitchen machinery such as meat grinder, food processor etc., elastic member needs to be set in shell, so that the function of resetting and rebounding after releasing press button is achieved, and power is cut off, there are the disadvantages of complex internal structure, small elastic member volume, inconvenient installation etc. [SUMMARY]

[0003] The utility model provides a kind of conductive sheet connecting mechanisms applied in multi-gear press switch, which overcomes the deficiencies of prior art.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of conductive sheet connecting mechanisms applied in multi-gear press switch, characterized by: including the fixed conductive sheet and the movable conductive sheet set in shell, the fixed conductive sheet side is equipped with the first extension and the second extension respectively outwardly extending and interval setting, the movable conductive sheet includes movable conductive sheet support part and movable conductive sheet elastic part, movable conductive sheet support part one end is connected with the first extension, movable conductive sheet elastic part one end is connected with the other end of movable conductive sheet support part, movable conductive sheet elastic part other end is connected with the second extension.

[0006] The utility model as above described, the movable conductive sheet support part is the mouth type movable conductive sheet support part, the second extension, movable conductive sheet elastic part is set in the opening of the mouth type movable conductive sheet support part respectively, and the two opposite setting side edges of the mouth type movable conductive sheet support part are connected with the first extension, movable conductive sheet elastic part one end respectively.

[0007] The utility model as above described, the second extension is equipped with the extension groove for the one end of movable conductive sheet elastic part to be inserted.

[0008] The utility model as above described, the movable conductive sheet elastic part is the arc-shaped movable conductive sheet elastic part.

[0009] The utility model as above described, the movable conductive sheet support part is equipped with the bending part to make movable conductive sheet support part bend along length direction.

[0010] The utility model as above described, the movable conductive sheet support part is equipped with the reinforcing lug rib setting in length direction.

[0011] The conductive sheet connecting mechanism applied to the multi-position press switch, characterized in that the first extension part is provided with a transverse connecting part connected with one end of the movable conductive sheet support part.

[0012] The conductive sheet connecting mechanism applied to the multi-position press switch, characterized in that the movable conductive sheet elastic part is provided with a contact point on the connecting end of the movable conductive sheet support part.

[0013] The utility model discloses the beneficial effect is:

[0014] The utility model discloses the beneficial effect is: [DETAILED DESCRIPTION]

[0015] Fig. 1 It is the internal structure diagram of switch;

[0016] Fig. 2 It is the connecting schematic diagram of the utility model fixed conductive sheet and movable conductive sheet;

[0017] Fig. 3 It is the utility model fixed conductive sheet and movable conductive sheet exploded view. [DETAILED DESCRIPTION]

[0018] The technical scheme in the utility model embodiment will be described clearly and completely in connection with the drawings.

[0019] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the utility model embodiments are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly. In addition, the description of "preferred", "suboptimal" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features with "preferred", "suboptimal" can explicitly or implicitly include at least one of the features.

[0020] As Figs. 1-3As shown, a conductive sheet connection mechanism for a multi-position push-button switch includes a fixed conductive sheet 1 and a movable conductive sheet 2 disposed within a housing. One side of the fixed conductive sheet 1 has a first extension portion 3 and a second extension portion 4 extending outwards and spaced apart. The movable conductive sheet 2 includes a movable conductive sheet support portion 5 and a movable conductive sheet elastic portion 6. One end of the movable conductive sheet support portion 5 is connected to the first extension portion 3, one end of the movable conductive sheet elastic portion 6 is connected to the other end of the movable conductive sheet support portion 5, and the other end of the movable conductive sheet elastic portion 6 is connected to the second extension portion 4. Fig. 1 As shown, one end of the switch button contacts the moving conductive sheet support 5 at the position of the first extension 3 and the second extension 4 of the fixed conductive sheet 1. Pressing the button causes the movable end of the moving conductive sheet support 5 to move and contact the other conductive sheet to conduct electricity. During this process, the elastic part 6 of the moving conductive sheet deforms. After the button is released, the deformed elastic part 6 of the moving conductive sheet returns to its original position, causing the button to move outward. At the same time, it causes the movable end of the moving conductive sheet support 5 to separate and de-energize. This allows the moving conductive sheet to achieve the functions of contact conduction and elastic element return, eliminating the need for an elastic element inside the housing and simplifying the overall structure.

[0021] like Figs. 2-3 As shown, the movable conductive sheet support portion 5 is a chamfered movable conductive sheet support portion. The second extension portion 4 and the movable conductive sheet elastic portion 6 are respectively disposed in the opening of the chamfered movable conductive sheet support portion. The two oppositely disposed side portions of the chamfered movable conductive sheet support portion are respectively connected to one end of the first extension portion 3 and the movable conductive sheet elastic portion 6. The second extension portion 4 is provided with an extension portion groove 7 for one end of the movable conductive sheet elastic portion 6 to be inserted. The movable conductive sheet elastic portion 6 is an arc-shaped movable conductive sheet elastic portion, so that the movable conductive sheet elastic portion 6 replaces the elastic element and drives the button to move outward, while driving the movable end of the movable conductive sheet support portion 5 to separate and disconnect the power.

[0022] like Figs. 2-3 As shown, the movable conductive sheet support portion 5 is provided with a bending portion 8 to bend the movable conductive sheet support portion 5 along the length direction; the movable conductive sheet support portion 5 is provided with a reinforcing rib 9 arranged in the extension direction to keep the movable conductive sheet support portion 5 in a disconnected and power-off state when the button is not pressed.

[0023] like Figs. 2-3 As shown, the first extension 3 is provided with a transverse connecting part 10 that is connected to one end of the movable conductive sheet support part 5, so as to better fix one end of the movable conductive sheet support part 5 to the first extension 3.

[0024] like Figs. 2-3 As shown, the movable conductive sheet elastic part 6 and the movable conductive sheet support part 5 are connected by a contact point 11, which better enables the movable conductive sheet 2 to contact and conduct electricity with another conductive sheet.

[0025] The above are only preferred embodiments of the present application, and do not limit the patent range of the present application, and any equivalent structural transformation made by using the present application specification and drawing contents, or directly or indirectly applied in other related technical fields are included in the patent protection range of the present application.

Claims

1. A conductive sheet connection mechanism for use in a multi-position push-button switch, characterized in that: The utility model relates to a movable contactor, which comprises a fixed contact (1) and a movable contact (2) arranged in a shell, the fixed contact (1) is provided with a first extension (3) and a second extension (4) arranged at intervals and extending outward on one side, the movable contact (2) comprises a movable contact support (5) and a movable contact elastic part (6), one end of the movable contact support (5) is connected with the first extension (3), one end of the movable contact elastic part (6) is connected with the other end of the movable contact support (5), and the other end of the movable contact elastic part (6) is connected with the second extension (4).

2. The conducting sheet connecting mechanism for use in a multi-step push switch according to claim 1, characterized in that: The movable contact support (5) is a mouth-shaped movable contact support, the second extension (4) and the movable contact elastic part (6) are arranged in the opening of the mouth-shaped movable contact support respectively, and the two opposite side edges of the mouth-shaped movable contact support are connected with the first extension (3) and one end of the movable contact elastic part (6) respectively.

3. The conducting sheet connecting mechanism for use in a multi-step push switch according to claim 1 or 2, characterized in that: The second extension (4) is provided with an extension groove (7) for clamping one end of the movable contact elastic part (6).

4. The conducting sheet connecting mechanism for use in a multi-step push switch according to claim 1 or 2, wherein: The movable contact elastic part (6) is an arc-shaped movable contact elastic part.

5. The conducting sheet connecting mechanism for use in a multi-step push switch according to claim 1 or 2, wherein: The movable contact support (5) is provided with a bending part (8) to bend the movable contact support (5) along the length direction.

6. The conducting sheet connecting mechanism for use in a multi-step push switch according to claim 1 or 2, wherein: The movable contact support (5) is provided with a reinforcing rib (9) arranged along the length direction.

7. The conducting sheet connecting mechanism for use in a multi-step push switch according to claim 1, wherein: The first extension (3) is provided with a transverse connecting part (10) connected with one end of the movable contact support (5).

8. The conducting sheet connecting mechanism for use in a multi-step push switch according to claim 1, wherein: The connecting end of the movable contact elastic part (6) and the movable contact support (5) is provided with a contact point (11).

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