Toy switch convenient to assemble

Abstract

The utility model discloses a toy switch convenient to assemble, which comprises an upper cover, a base and a movable contact piece, the upper cover and the base are matched in an up-and-down butt joint mode, inserting grooves are arranged on two sides of the upper cover, fixed contact pieces are arranged on two sides of the upper cover and penetrate through the inserting grooves from an inner cavity, and the upper end of the upper cover is fixedly connected with a guide sleeve. The upper end of the base is fixedly connected with an inserting rod in butt joint with the bottom of the opening and closing piece, the upper end of the inserting rod is movably sleeved with a connecting sleeve, the movable contact piece is fixedly connected to the outer side, close to the bottom, of the connecting sleeve, and the top of an inner cavity of the connecting sleeve is connected with the upper end of the base through a spring. The whole switch designed by the utility model adopts a brand-new structural design and reasonable layout, the steps are clear and the operation is very simple when the whole switch is assembled, the whole assembly efficiency can be effectively improved, the production efficiency of enterprises is improved in a disguised manner, the practical effect is obviously improved, and the cost is reduced. The method is worthy of popularization and use in the existing market.

Description

Technical Field

[0001] This utility model relates to the field of switches, and more particularly to a toy switch that is easy to assemble. Background Technology

[0002] A switch is a device used in a circuit to issue start or stop commands to control the connection, adjustment and disconnection of the circuit. Existing switches are usually composed of a switching element, a housing and a base. How to conveniently assemble the above-mentioned connecting parts is related to the smooth progress of subsequent production, as well as subsequent production efficiency and enterprise profits. Therefore, it is necessary to design a reasonable structural design and layout for existing switches to facilitate subsequent assembly operations. Utility Model Content

[0003] This utility model solves the technical problems mentioned in the background art by designing a toy switch that is easy to assemble, and proposes the following technical solution:

[0004] An easy-to-assemble toy switch includes an upper cover and a base that fit together vertically, and a movable contact piece. The upper cover has insertion slots on both sides, and fixed contact pieces are provided on both sides of the upper cover through the insertion slots from the inner cavity. A guide sleeve is fixedly connected to the upper end of the upper cover, and an opening and closing element extending into the inner cavity of the upper cover is slidably inserted through the upper end of the guide sleeve. An insertion rod that abuts the bottom of the opening and closing element is fixedly connected to the upper end of the base. A connecting sleeve is movably sleeved on the upper end of the insertion rod, and the movable contact piece is fixedly connected to the outer side of the connecting sleeve near the bottom. The top of the inner cavity of the connecting sleeve is connected to the upper end of the base by a spring, and the spring is movably sleeved on the outer side of the insertion rod.

[0005] Preferably, the base has two sets of inner grooves at the bottom, and fasteners that are inserted into the upper cover are threaded through the inner grooves. The upper cover and the base are detachably and fixedly connected by the fasteners.

[0006] Preferably, a guide rod is fixedly connected to the upper end of the base near the corner, and a guide groove is provided at the bottom of the upper cover to movably engage with the guide rod.

[0007] Preferably, the fixed contact piece is fixedly connected to a stop block abutting against the inner wall of the upper cover at one end of the inner cavity portion of the upper cover, and a limit hole is also provided through the upper end of the fixed contact piece, and the fastener moves through the limit hole.

[0008] Preferably, the opening and closing component includes an upper shell and a lower shell that are mated together, with the lower shell slidably inserted into the bottom of the upper shell, and a limiting block that is fixedly connected to the outer side of the upper shell and mated to the inner wall of the guide sleeve.

[0009] Preferably, the bottom edge of the upper housing is uniformly provided with pointed cones, while the upper edge of the lower housing is provided with pointed grooves that engage with the pointed cones.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] This utility model involves inserting the opening and closing component through the upper cover, fitting the movable contact piece onto the upper end of the base, and simultaneously inserting two sets of fixed contact pieces between the upper cover and the base. When the upper cover and the base are mated together, the movable contact piece engages with the opening and closing component, while also fixing the fixed contact pieces, thus completing the overall assembly. The entire design adopts a novel structural design and a reasonable layout. The assembly steps are clear and the operation is very simple, effectively improving the overall assembly efficiency and indirectly enhancing the production efficiency of enterprises. It has a significant practical effect and is worthy of promotion and use in the existing market. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0014] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0015] Figure 4 This is a schematic diagram of the exploded structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the opening and closing mechanism of this utility model.

[0017] In the diagram: 1-Top cover, 2-Base, 201-Inner groove, 202-Fastener, 203-Guide rod, 3-Insertion groove, 4-Fixed contact piece, 401-Stop block, 402-Limiting hole, 5-Guide sleeve, 6-Opening and closing component, 601-Upper housing, 602-Lower housing, 603-Limiting block, 604-Pointed cone, 605-Pointed groove, 7-Insertion rod, 8-Modible contact piece, 9-Connecting sleeve, 10-Spring. Detailed Implementation

[0018] To make the purpose, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Reference manual attached Figure 1-5A toy switch that is easy to assemble includes an upper cover 1 and a base 2 that fit together vertically, and a movable contact 8. The upper cover 1 has insertion slots 3 on both sides, and fixed contact 4 extending through the insertion slots 3 from the inner cavity of the upper cover 1 on both sides. A guide sleeve 5 is fixedly connected to the upper end of the upper cover 1, and an opening / closing element 6 extending into the inner cavity of the upper cover 1 is slidably inserted through the upper end of the guide sleeve 5. An insertion rod 7, which abuts the bottom of the opening / closing element 6, is fixedly connected to the upper end of the base 2. A connecting sleeve 9 is movably sleeved on the upper end of the insertion rod 7, and the movable contact 8 is fixedly connected to the outer side of the connecting sleeve 9 near the bottom. The top of the inner cavity of the connecting sleeve 9 is connected to the upper end of the base 2 by a spring 10, and the spring 10 is movably sleeved on the outer side of the insertion rod 7. The base 2 has two sets of inner grooves 201 at its bottom, and fasteners 202 inserted into the upper cover 1 are threaded through the inner grooves 201. The upper cover 1 and the base 2 are detachably fixedly connected by the fasteners 202. A guide rod 203 is fixedly connected to the upper end of the base 2 near the corner, and a guide groove is provided at the bottom of the upper cover 1 to movably engage with the guide rod 203. A stop block 401 is fixedly connected to one end of the fixed contact piece 4 located in the inner cavity of the upper cover 1, abutting against the inner wall of the upper cover 1. A limiting hole 402 is also provided through the upper end of the fixed contact piece 4, and a fastener 202 movably passes through the limiting hole 402. The opening and closing component 6 includes an upper housing 601 and a lower housing 602 that are mated together. The lower housing 602 is slidably inserted into the bottom of the upper housing 601, and a limiting block 603 is fixedly connected to the outer side of the upper housing 601, abutting against the inner wall of the guide sleeve 5. Pointed cones 604 are evenly distributed at the bottom edge of the upper housing 601, and pointed grooves 605 that engage with the pointed cones 604 are provided at the upper edge of the lower housing 602.

[0020] Based on the above structure, during assembly, the fixed contact 4 is snapped into the insertion groove 3 on the outside of the upper cover 1. Then, a spring 10 is sleeved on the outside of the limiting rod 201. The connecting sleeve 9 and the outer movable contact 8 are then sleeved on the outside of the insertion rod 7 at the upper end of the base 2. At the same time, the limiting rod 201 is inserted into the bottom of the movable contact 8 and the connecting sleeve 9, and the upper end of the spring 10 abuts against the top of the inner cavity of the connecting sleeve 9. Then, the opening and closing member 6 is inserted through the guide sleeve 5 from the bottom of the upper cover 1 and is limited by the stop 603 on the outside of the upper housing 601 in the opening and closing member 6. Finally, the upper cover 1 and the base 2 are joined together. During the joining process, the guide rod at the upper end of the base 2 is inserted into the corresponding guide groove (not shown) at the bottom of the upper cover 1 to facilitate precise joining of the upper cover 1 and the base 2. The connecting sleeve 9 is inserted into the bottom of the lower housing 602 in the opening and closing part 6. After the upper cover 1 and the base 2 are joined together, the upper cover 1 and the base 2 are completely fixed together by multiple sets of fasteners 202, which completes the final assembly. The fasteners 202 pass through the limiting hole 402 on the outside of the fixed contact piece 4 to provide auxiliary limiting for the fixed contact piece 4. The whole assembly process is simple, convenient and efficient.

[0021] Reference manual attached Figure 1-5When the lamp switch designed in this utility model is in use, the operator presses the opening and closing part 6, and the upper housing 601 at the upper end of the opening and closing part 6 presses down to connect with the lower housing 602. At this time, the inclined surface of the edge of the pointed cone 603 on the outer side of the upper housing 601 connects with the inclined surface of the edge of the pointed groove 605 at the upper end of the lower housing 602. As the upper housing 601 is pressed down, it will approach the lower housing 602, and the lower housing 602 will descend and rotate accordingly. The lower housing 602 abuts against the bottom connecting sleeve 9 and the movable contact piece 8 connected to the connecting sleeve 9 descends and rotates together. The movable contact piece 8 and the fixed contact piece 4 achieve contact and separation through displacement, and finally realize the circuit opening and closing.

[0022] It should be noted that the parts not described in detail in this utility model are well-known technologies in the field, or can be directly purchased from the market. Technical and process personnel in the field can obtain them without creative effort. The specific connection methods have extremely wide applications in the field or in daily life, and will not be described in detail here.

[0023] In the description of this utility model, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0027] In the description of this specification, the references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "case," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0028] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A toy switch that is easy to assemble, comprising an upper cover (1) and a base (2) that are butt-jointed with each other, and a movable contact piece (8), wherein both sides of the upper cover (1) are provided with plug-in slots (3), and both sides of the upper cover (1) are provided with fixed contact pieces (4) that penetrate through the plug-in slots (3) from the inner cavity, characterized in that: The upper end of the upper cover (1) is fixedly connected to a guide sleeve (5), and the upper end of the guide sleeve (5) is slidably inserted into an opening and closing member (6) extending into the inner cavity of the upper cover (1). The upper end of the base (2) is fixedly connected to a plug rod (7) docked at the bottom of the opening and closing member (6). The upper end of the plug rod (7) is movably sleeved with a connecting sleeve (9), and a movable contact piece (8) is fixedly connected to the outer side of the connecting sleeve (9) near the bottom. The top of the inner cavity of the connecting sleeve (9) is connected to the upper end of the base (2) via a spring (10), and the spring (10) is movably sleeved on the outer side of the plug rod (7).

2. A toy switch that is easy to assemble according to claim 1, characterized in that: The bottom of the base (2) is provided with two groups of inner grooves (201), the inner threads of the inner grooves (201) penetrate through fasteners (202) plugged into the upper cover (1), and the upper cover (1) and the base (2) are detachably fixedly connected via the fasteners (202).

3. A toy switch that is easy to assemble according to claim 2, characterized in that: A guide rod (203) is fixedly connected to the upper end of the base (2) near the corner, and a guide groove movably plugged with the guide rod (203) is provided at the bottom of the upper cover (1).

4. A toy switch that is easy to assemble according to claim 3, characterized in that: One end of the fixed contact piece (4) located in the inner cavity of the upper cover (1) is fixedly connected to a stopper (401) abutting against the inner wall of the upper cover (1), and a limiting hole (402) is also provided through the upper end of the fixed contact piece (4), and the fastener (202) movably passes through the limiting hole (402).

5. A toy switch that is easy to assemble according to claim 4, characterized in that: The opening and closing member (6) comprises an upper shell (601) and a lower shell (602) that are butt-jointed with each other; the lower shell (602) is slidably plugged into the bottom of the upper shell (601); and a limit block (603) that is butt-jointed with the inner wall of the guide sleeve (5) is fixedly connected to the outer side of the upper shell (601).

6. A toy switch that is easy to assemble according to claim 5, characterized in that: The edge position of the bottom of the upper shell (601) is evenly provided with pointed cones (604), while the edge position of the upper end of the lower shell (602) is provided with a pointed groove (605) that is snap-fitted with the pointed cone (604).

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