Toggle switch

Abstract

The utility model discloses a toggle switch which comprises a switch body, a toggle piece and a cover plate. The shifting piece is arranged at the top of the switch body in a sliding manner; a plurality of gear shifting grooves are formed in the top of the shifting piece; two ends of the cover plate are clamped at two ends of the switch body; the cover plate is arranged on the top of the shifting piece in a sliding and pressing mode. A cutting opening is formed in the top of the cover plate, and the cutting opening is close to one side of the top of the cover plate, so that a gear shifting pressing plate is formed at the part, on the side, of the cover plate; the middle of the gear shifting pressing plate is bent downwards to form an elastic gear shifting clamping head. And the gear shifting clamping head is clamped in one gear shifting groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of toggle switches, and in particular relates to a toggle switch. Background Art

[0002] The toggle switch is used to switch the circuit by turning the switch handle to connect or disconnect the circuit. The common types of toggle switches are single-pole double-position, single-pole three-position, double-pole double-position and double-pole three-position. It is generally used in low-voltage circuits and has the characteristics of flexible slider movement and stable and reliable performance. The toggle switch is widely used in: various instruments / meters, various electric toys, fax machines, audio equipment, medical equipment, beauty equipment, and other electronic products.

[0003] In order to increase the elasticity, some existing toggle switches usually set openings on both sides of the cover plate, so that the area between the two openings forms a pressure plate for shifting. This method has the problem that the middle clamping head area of ​​the finished product pressure plate is easily deformed and bulged by the reaction force generated during shifting due to the small side support surface of the cover plate, resulting in poor contact between the product contact spring and the metal surface of the base cavity, affecting the product's push-pull feel and the overall quality of the push-pull conduction. Utility Model Content

[0004] The utility model provides a toggle switch to solve the above technical problems.

[0005] The solution adopted by the utility model to achieve its technical effect is:

[0006] A toggle switch comprises a switch body, a toggle member and a cover plate; the toggle member is slidably arranged on the top of the switch body; a plurality of shift grooves are arranged on the top of the toggle member; the two ends of the cover plate are clamped on the two ends of the switch body; the cover plate is slidably pressed on the top of the toggle member; an opening is arranged on the top of the cover plate, the opening is close to one side of the top of the cover plate, so that the cover plate part on this side forms a shift pressure plate; the middle part of the shift pressure plate is bent downward to form an elastic shift card head; the shift card head is clamped in one of the shift grooves.

[0007] Preferably, the switch body comprises a base and an insert; the insert is arranged in the base, and one end of the insert extends out of the base to form a welding foot.

[0008] Preferably, a slide groove is provided on the top of the base; and the toggle member is slidably disposed in the slide groove.

[0009] Preferably, a shift cavity is provided inside the base; the top of the insert is exposed at the bottom wall of the shift cavity; a contact spring is provided at the bottom of the toggle member; and the bottom of the contact spring is slidably pressed on the top of the bottom wall of the shift cavity.

[0010] Preferably, a push handle is provided on one side of the top of the toggle member.

[0011] Preferably, both ends of the switch body are provided with inverted hook seats; both ends of the cover plate are provided with inverted hook plates; the inverted hook plate bending clamps are arranged outside both ends of the switch body, and the inverted hook side of the inverted hook plate is clamped at the bottom of the inverted hook seat.

[0012] Preferably, two ends of the switch body are provided with card slots; two ends of the cover plate are provided with plug-in plates at the bottom; and the plug-in plates are inserted into the card slots.

[0013] The beneficial effects of the utility model are:

[0014] 1. An opening is provided to form a shift pressure plate, so that the shift pressure plate can be wider and the downward support force of the shifting member is greater, thereby avoiding the phenomenon that the shifting clamp head bulges upward.

[0015] 2. Set the inverted hook seat and the inverted hook card plate to clamp the cover plate on the switch body to ensure that the cover plate is firmly installed and not easy to loosen; and when installing, the inverted hook card plate is first clamped in the card slot through the plug-in plate before being bent and clamped, which not only further stabilizes the cover plate, but also ensures that the inverted hook card plate can be accurately matched with the inverted hook seat when bent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall schematic diagram of a toggle switch disclosed in an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of a toggle switch without a cover plate disclosed in an embodiment of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of a toggle switch disclosed in an embodiment of the utility model;

[0019] Figure 4 It is a side view of the cover plate disclosed in the embodiment of the utility model.

[0020] Label description: 1-base, 2-insert, 3-welding foot, 4-toggle piece, 5-cover plate, 6-shift slot, 7-shift pressure plate, 8-shift card head, 9-slide slot, 10-contact spring, 11-push handle, 12-inverted hook seat, 13-inverted hook card plate, 14-card slot, 15-insert plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. It should be noted that when an element is referred to as "fixed on" or "set on" another element, it can be directly on the other element or there may be a centering element at the same time. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there may be a centering element at the same time. When an element is referred to as being "fixedly connected to" another element, it can be a common fixed connection method such as welding, bolting or gluing.

[0022] Please refer to Figure 1-4 In a preferred embodiment of the utility model, a toggle switch is disclosed, comprising a switch body, a toggle member 4 and a cover plate 5; the toggle member 4 is slidably arranged on the top of the switch body; a plurality of shift grooves 6 are arranged on the top of the toggle member 4; the two ends of the cover plate 5 are clamped on the two ends of the switch body; the cover plate 5 is slidably pressed on the top of the toggle member 4; an opening is arranged on the top of the cover plate 5, and the opening is close to one side of the top of the cover plate 5, so that the cover plate 5 on this side forms a shift pressure plate 7; the middle part of the shift pressure plate 7 is bent downward to form an elastic shift card head 8; the shift card head 8 is clamped in one of the shift grooves 6.

[0023] Specifically, the switch body includes a base 1 and an insert 2 ; the insert 2 is disposed in the base 1 , and one end of the insert 2 extends out of the base to form a welding foot 3 .

[0024] Specifically, a slide groove 9 is provided on the top of the base 1 ; the toggle member 4 is slidably disposed in the slide groove 1 .

[0025] Specifically, a shift cavity is provided inside the base 1; the top end of the insert 2 is exposed at the bottom wall of the shift cavity; a contact spring 10 is provided at the bottom of the toggle member 4; an opening communicating with the shift cavity is provided on the slide groove 1, the contact spring 10 moves through the opening, and the bottom of the contact spring 10 is slidably pressed on the top of the bottom wall of the shift cavity.

[0026] Specifically, a push handle 11 is provided on one side of the top of the toggle member 4 .

[0027] Specifically, the switch body is provided with inverted hook seats 12 at both ends; the cover plate 5 is provided with inverted hook plates 13 at both ends; the inverted hook plates 13 are bent and clamped at the outer sides of the two ends of the switch body, and the inverted hook side of the inverted hook plates 13 is clamped at the bottom of the inverted hook seats 12.

[0028] Specifically, two ends of the switch body are provided with card slots 14 ; two ends of the cover plate 5 are provided with plugging plates 15 at their bottoms; and the plugging plates 15 are inserted into the card slots 14 .

[0029] It can be seen from the above description that the utility model can improve the overall quality of the product and the stability of the customer's whole machine mounting.

[0030] The preferred embodiments of the present invention are described in detail above in conjunction with the drawings in the specification. It should be noted that the protection scope of the present invention includes but is not limited to the above embodiments. The specific structures disclosed in the drawings in the specification are only preferred embodiments of the present invention. Technical personnel in the field can also develop other embodiments on this basis. Any simple deformation or equivalent substitution that does not deviate from the innovative concept of the present invention is covered by the present invention and belongs to the protection scope of the present invention.

Claims

1. A toggle switch, characterized in that: include: Switch body; A toggle member; the toggle member is slidably arranged on the top of the switch body; a plurality of shifting grooves are arranged on the top of the toggle member; The cover plate; the two ends of the cover plate are clamped on the two ends of the switch body; the cover plate is slidably pressed on the top of the toggle member; an opening is provided on the top of the cover plate, and the opening is close to one side of the top of the cover plate, so that the cover plate part on this side forms a shift pressure plate; the middle part of the shift pressure plate is bent downward to form an elastic shift card; the shift card is clamped in one of the shift grooves.

2. A toggle switch according to claim 1, characterized in that: The switch body comprises a base and an insert; the insert is arranged in the base, and one end of the insert extends out of the base to form a welding foot.

3. A toggle switch according to claim 2, characterized in that: A slide groove is arranged on the top of the base; the toggle member is slidably arranged in the slide groove.

4. A toggle switch according to claim 2, characterized in that: A shift cavity is arranged inside the base; the top of the insert is exposed on the bottom wall of the shift cavity; a contact spring is arranged on the bottom of the toggle member; the bottom of the contact spring is slidably pressed on the top of the bottom wall of the shift cavity.

5. A toggle switch according to claim 1, characterized in that: A push handle is arranged on one side of the top of the toggle member.

6. A toggle switch according to claim 1, characterized in that: The switch body is provided with inverted hook seats at both ends; the cover plate is provided with inverted hook plates at both ends; the inverted hook plate bending clamps are arranged outside the two ends of the switch body, and the inverted hook side of the inverted hook plate is clamped at the bottom of the inverted hook seat.

7. A toggle switch according to claim 6, characterized in that: The two ends of the switch body are provided with card slots; the bottoms of the two ends of the cover plate are provided with plug-in plates; the plug-in plates are plugged into the card slots.

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