Double-handle toggle switch

Abstract

The utility model discloses a double-handle toggle switch which comprises a bottom shell, a cover plate and conductive contact pieces, the cover plate covers the bottom shell, the conductive contact pieces are arranged in the bottom shell at intervals, and the two ends of each conductive contact piece extend out to serve as electrifying pins. The two electrified sliding sheets are arranged in parallel, the toggle handle is connected with the two electrified sliding sheets respectively, and the toggle handle is in sliding fit with the sliding groove in the cover plate. By introducing the two parallel power-on sliding sheets and the independent toggle handles connected with the power-on sliding sheets respectively, a user can control different circuit paths simultaneously or independently according to needs. The design not only allows more complex circuit configuration, but also provides a more intuitive and easy-to-operate way for a user to manage switching of multiple functions or modes.

Description

Technical Field

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

[0002] In electronic devices and household appliances, switches are important components for controlling the on and off of circuits. Traditional toggle switches usually use a single toggle handle to control the on and off of one or more pairs of contacts. Although this design is simple in structure, low in cost and easy to operate, it is relatively simple in function and can only achieve simple circuit switching. With the development of technology and the diversification of user needs, the existing single-handle toggle switch can no longer meet the needs of some complex application scenarios.

[0003] For example, in some applications where multiple independent circuits need to be controlled simultaneously or separately, using multiple single-handle toggle switches not only increases the overall size of the equipment, but may also cause inconvenience in layout. In addition, when different working modes need to be switched quickly, adjusting each switch individually is not efficient enough. Therefore, developing a new type of switch that can provide more flexible control while maintaining a compact appearance has become an urgent problem to be solved.

[0004] In order to solve the above problems and further improve the functional diversity and operational convenience of the switch, it is necessary to design a toggle switch of a new structure, which can support more diverse operation modes to adapt to more complex circuit control requirements. Based on this purpose, the present application proposes a double-handle toggle switch solution composed of two independent but linked toggle handles and corresponding energized slides. Utility Model Content

[0005] In view of the deficiencies in the background technology, the utility model provides a double-handle toggle switch.

[0006] The technical solution adopted by the utility model is: a double-handle toggle switch, including a bottom shell, a cover plate and a conductive contact piece, the cover plate is covered on the bottom shell, the conductive contact pieces are arranged in the bottom shell at intervals, and the two ends of the conductive contact pieces extend out as energized feet, and also include two parallel energized slides and a toggle handle respectively connected to the two energized slides, and the toggle handle is slidably matched with a slide groove on the cover plate.

[0007] The present application is further configured as follows: a plurality of contact slots for installing conductive contacts are provided at intervals at the bottom of the bottom shell.

[0008] The present application is further configured as follows: the depth of the contact sheet groove is equal to the thickness of the conductive contact sheet.

[0009] The present application is further configured as follows: a separation edge is provided in the middle of the bottom shell, and two powered sliding sheets are provided on both sides of the separation edge.

[0010] The present application is further configured such that: the energized sliding piece is of an arc-shaped structure, and both ends of the energized sliding piece have convex contacts.

[0011] The present application is further configured such that: a cross-shaped positioning groove is provided at the bottom of the toggling handle, and a cross-shaped connecting portion for connecting and mating with the cross-shaped positioning groove is provided in the middle of the energized sliding piece.

[0012] The present application is further configured such that: both ends of the cover plate are bent downward to form "T"-shaped connecting heads, and both ends of the bottom case have notches for connecting with the "T"-shaped connecting heads.

[0013] The present application is further configured such that: the toggling handle includes a sliding plate and a toggling rod, and the toggling rod extends out of the sliding groove.

[0014] The present application is further configured such that: two slots are provided inside the sliding groove, a positioning elastic piece is formed between the two slots, the middle of the positioning elastic piece has a downward convex arc-shaped surface, positioning grooves are provided at intervals on the sliding plate of the toggling handle, and guiding inclined surfaces are provided on both sides of the convex rib between the positioning grooves.

[0015] The beneficial effects of the present utility model are:

[0016] 1. Enhanced functionality and flexibility: By introducing two parallelly arranged energized sliding pieces and independent toggling handles respectively connected thereto, users can simultaneously or separately control different circuit paths as needed. This design not only allows for more complex circuit configurations but also provides users with a more intuitive and easy-to-operate way to manage multiple functions or mode switches.

[0017] 2. Simplified device layout: In some applications that require simultaneous control of multiple independent circuits, the double-handle structure in the present application can replace the traditional design of multiple individual switches, thereby reducing the required space occupancy and simplifying the overall circuit board layout, making the product design more compact and efficient.

[0018] 3. Improved operation efficiency: For those situations that require rapid switching between different working states, the double-handle operation method provided by the present application enables users to complete the operation of multiple related circuit parts at one time, greatly improving the work efficiency and reducing the risk of misoperation.

[0019] 4. Wide range of applications: Due to its unique structural features and good adaptability, the double-handle toggle switch is applicable to various types of electronic devices, household appliances, and other occasions that require flexible circuit control solutions. Whether in the household or industrial fields, suitable application scenarios can be found.

[0020] In addition to the purposes, features and advantages described above, the utility model has other purposes, features and advantages. The following will refer to the attached drawings to further describe the utility model in detail. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the utility model.

[0022] Figure 2 It is an exploded schematic diagram of the utility model.

[0023] Figure 3 It is a schematic structural diagram of the energized sliding piece.

[0024] Figure 4 It is a schematic structural diagram of the toggle handle.

[0025] Figures 1-4 In the figure: 1. bottom shell; 2. cover plate; 3. conductive contact piece; 4. energized pin; 5. energized sliding piece; 6. toggle handle; 7. chute; 8. contact piece groove; 9. dividing rib; 10. contact point; 11. cross positioning groove; 12. cross connecting part; 13. "T" type connecting head; 14. notch; 15. sliding plate; 16. toggle rod; 17. slot; 18. positioning elastic piece; 19. arc convex surface; 20. positioning groove; 21. convex rib; 22. guiding inclined surface. Specific Embodiments

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0027] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0028] The present utility model provides a double - handle toggle switch.

[0029] In this embodiment, refer to Figures 1-4, the double - handle toggle switch includes a bottom case 1, a cover plate 2 and conductive contact pieces 3. The cover plate covers the bottom case. The conductive contact pieces are arranged at intervals inside the bottom case, and both ends of the conductive contact pieces extend out as power - on pins 4. It also includes two parallel power - on sliding pieces 5 and a toggle handle 6 respectively connected to the two power - on sliding pieces. The toggle handle 6 is slidably engaged with a chute 7 on the cover plate.

[0030] In the above - mentioned technical solution, by setting two parallel power - on sliding pieces and the corresponding toggle handle, the switch can achieve simultaneous or independent control of multiple circuits. This design improves the functional diversity of the switch, allowing users to flexibly select the control method according to their needs, so as to adapt to more diverse application requirements. The design of the toggle handle slidably engaged with the chute on the cover plate ensures the smoothness and accuracy during the operation process.

[0031] Among them, there are four conductive contact pieces, and there are a total of eight power - on pins extending from both ends of the conductive contact pieces. In addition, different numbers of conductive contact pieces can be set according to actual needs, such as 6, 8, etc.

[0032] Specifically, a plurality of contact - piece grooves 8 for installing conductive contact pieces are arranged at intervals on the bottom of the bottom case 1.

[0033] In this embodiment, a plurality of contact - piece grooves 8 for installing conductive contact pieces are arranged at intervals on the bottom of the bottom case. Such a structural design helps to ensure that the conductive contact pieces are accurately and firmly installed in the designated positions, reduces assembly errors, and is also convenient for maintenance and replacement.

[0034] Specifically, the depth of the contact - piece groove 8 is equal to the thickness of the conductive contact piece.

[0035] In this embodiment, the depth of the contact - piece groove 8 is equal to the thickness of the conductive contact piece, ensuring the flatness of the bottom surface of the bottom case and facilitating the sliding of the power - on sliding piece.

[0036] Specifically, a partition rib 9 is provided in the middle of the bottom case, and the two power - on sliding pieces are respectively arranged on both sides of the partition rib.

[0037] In this embodiment, the partition rib provided in the middle of the bottom case separates the two power - on sliding pieces, effectively avoiding mutual interference between the two groups of circuits, enhancing the stability of the circuit operation, and simplifying the wiring design.

[0038] Specifically, the power - on sliding piece is of an arc - shaped structure, and both ends of the power - on sliding piece 5 have protruding contact points 10.

[0039] In this embodiment, using a power - on sliding piece of an arc - shaped structure and providing protruding contact points at both ends can increase the contact area, improve the conductive efficiency; at the same time, this design also helps to reduce wear and extend the service life.

[0040] Specifically, a cross-shaped positioning groove 11 is provided at the bottom of the toggle handle, and a cross-shaped connecting portion 12 for connecting and cooperating with the cross-shaped positioning groove 11 is provided in the middle of the energized sliding piece.

[0041] In this embodiment, the mating design of the cross-shaped positioning groove and the cross-shaped connecting portion provides a stable connection method for the energized sliding piece, ensuring that it will not shift or fall off during movement, and further improving the overall stability and durability of the switch. The cross-shaped positioning groove and the cross-shaped connecting portion limit each other, and at the same time, the elastic force of the arc-shaped energized sliding piece is used for pressing. No other fasteners are required between the accessories, and the disassembly and assembly are convenient.

[0042] Specifically, both ends of the cover plate are bent downward to form a "T"-shaped connecting head 13, and both ends of the bottom case have notches 14 for connecting with the "T"-shaped connecting head 13.

[0043] In this embodiment, the "T"-shaped connecting head formed by bending both ends of the cover plate downward and the corresponding notches on the bottom case enable the cover plate to be connected and fixed to the bottom case.

[0044] Specifically, the toggle handle includes a sliding plate 15 and a toggle rod 16, and the toggle rod 16 extends out of the sliding groove 7.

[0045] In this embodiment, the toggle handle includes a sliding plate and a toggle rod. Users can easily operate through the externally visible part (i.e., the toggle rod), while the internal sliding plate is responsible for accurately transmitting the action to the energized sliding piece.

[0046] Specifically, two slots 17 are provided on the inner side of the sliding groove. A positioning elastic piece 18 is formed between the two slots 17. The middle of the positioning elastic piece has a downward convex arc-shaped surface 19. Positioning grooves 20 are arranged at intervals on the sliding plate of the toggle handle. Guide inclined surfaces 22 are provided on both sides of the convex rib 21 between the positioning grooves 20.

[0047] In this embodiment, the positioning elastic piece and its convex surface design in the sliding groove, combined with the positioning grooves on the toggle handle, jointly form an effective positioning mechanism. When the handle moves to a specific position, a clear tactile feedback can be generated to help users quickly identify the current state; in addition, the presence of the guide inclined surface also makes the sliding smoother without obstruction.

[0048] All technical personnel should note that although the present invention has been described according to the above specific embodiments, the idea of the present invention is not limited to this invention only. Any modification using the idea of the present invention will be included in the protection scope of this patent right.

Claims

1. A double - handle toggle switch, comprising a bottom case, a cover plate and conductive contact pieces. The cover plate covers the bottom case. The conductive contact pieces are arranged at intervals in the bottom case, and both ends of the conductive contact pieces extend out as power - on pins. It is characterized in that: It further includes two energized sliding plates arranged in parallel and a toggling handle respectively connected to the two energized sliding plates, and the toggling handle is slidably engaged with a chute on the cover plate.

2. The double-handle toggle switch according to claim 1, wherein: A plurality of contact piece grooves for installing conductive contact pieces are provided at intervals on the bottom of the bottom case.

3. The double - handle toggle switch according to claim 2, characterized in that: The depth of the contact piece groove is equal to the thickness of the conductive contact piece.

4. The double-handle toggle switch according to claim 1, wherein: A dividing rib is provided in the middle of the bottom case, and the two energized sliding plates are respectively arranged on both sides of the dividing rib.

5. The double-handle toggle switch according to claim 1, wherein: The energized sliding plate is of an arc structure, and both ends of the energized sliding plate have protruding contacts.

6. The double-handle toggle switch according to claim 1 or 5, characterized in that: A cross positioning groove is provided at the bottom of the toggling handle, and a cross connecting portion for connecting and cooperating with the cross positioning groove is provided in the middle of the energized sliding plate.

7. The double - handle toggle switch according to claim 1 or 5, characterized in that: Both ends of the cover plate are bent downward to form "T"-shaped connecting heads, and both ends of the bottom case have notches for connecting with the "T"-shaped connecting heads.

8. The double-handle toggle switch according to claim 1, wherein: The toggling handle includes a sliding plate and a toggling rod, and the toggling rod extends out of the chute.

9. The double - handle toggle switch according to claim 2, characterized in that: Two slots are provided on the inner side of the chute, and a positioning elastic piece is formed between the two slots. The middle of the positioning elastic piece has a downward protruding arc-shaped convex surface. Positioning grooves are provided at intervals on the sliding plate of the toggling handle, and guiding inclined surfaces are provided on both sides of the convex rib between the positioning grooves.

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