Power switch with conduction limiting structure

Abstract

The utility model discloses a power switch with a conduction limiting structure. The power switch comprises a base, an upper cover, a switch panel, a button, a conduction assembly and a button panel, wherein the upper cover and the switch panel are arranged on the base; the button is movably arranged on the upper cover; a conduction mounting groove is formed in the button; the switch-on push plates are symmetrically mounted on the button to push the switch-on assembly and improve the switch-on effect of the switch-on assembly; and conducting push rods are arranged on the conducting push plates. According to the utility model, the installation limiting boss and the installation limiting sleeve are used for limiting the conduction assembly, so that the conduction effect of the conduction assembly is improved, and the normal use of the switch is ensured; the button is utilized to drive the conduction push plate to move, and the conduction push plate drives the conduction push rod to push the conducting strip, so that the conduction effect of the conducting strip is improved, and normal use of the switch is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of power switches, in particular to a power switch with a conduction limit structure. Background Art

[0002] The power switch is a commonly used electrical component in life, which controls the switch of electrical appliances or lamps. However, in the existing technology, when the button drives the conductive sheet to move, the spring on the conductive sheet is installed in the conductive installation groove, and no corresponding limit structure is set. In addition, there is space for the spring to move between the spring and the conductive installation groove, so that the spring cannot move accurately with the button, which easily causes the conductive sheet to be incompletely in contact with the conductive sheet, so that the switch cannot normally control the switch of the electrical appliance or lamp. For this reason, a power switch with a conductive limit structure is proposed, which can limit the conductive sheet and improve the conductive effect between the conductive sheet and the conductive sheet. Summary of the invention

[0003] The utility model aims to solve the above problems and provides a power switch with a conduction limit structure.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power switch with a conduction limit structure, comprising a base, an upper cover and a switch panel installed on the base, a button movably installed on the upper cover, a conduction component connected to the button block and installed on the base, and a button panel installed on the upper cover and connected to the button; a conduction mounting groove is provided on the button; it is also characterized by a conduction push plate symmetrically installed on the button to push the conduction component and improve the conduction effect of the conduction component; a conduction push rod is provided on each of the conduction push plates.

[0005] Preferably, the feature also includes that the conduction installation groove on the button is provided with an installation limit boss and an installation limit sleeve for limiting the conduction component and improving the conduction effect of the conduction component.

[0006] Preferably, the installation limit boss and the installation limit sleeve are an integrated structure with the button.

[0007] Preferably, the installation limit boss and the button are an integrated structure; the installation limit sleeve and the installation limit boss are a split structure, which are directly sleeved on the conduction component.

[0008] Preferably, the conduction assembly includes a plurality of terminals mounted on a base, conduction plates connected to the terminals, and conductive plates connected to the conduction plates.

[0009] Preferably, flat contacts are provided on both the conducting sheet and the conductive sheet.

[0010] Preferably, a spring is also installed on the conductive sheet.

[0011] The beneficial effects of the utility model are as follows: the conducting component is limited by using the installation limiting boss and the installation limiting sleeve, thereby improving the conducting effect of the conducting component and ensuring the normal use of the switch.

[0012] By utilizing the button to drive the conduction push plate to move, the conduction push plate drives the conduction push rod to push the conductive sheet, thereby improving the conduction effect of the conductive sheet and ensuring the normal use of the switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an exploded view of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the upper cover of the utility model.

[0015] Figure 3 It is a partial cross-sectional view of practical embodiment 2.

[0016] Figure 4 It is a partial cross-sectional view of another structure of Example 2 of the utility model.

[0017] Legend: 1. Base; 2. Upper cover; 3. Switch panel; 4. Button; 401. Conductive mounting slot; 5. Conductive assembly; 501. Terminal; 502. Conductive sheet; 503. Conductive sheet; 504. Flat contact; 505. Spring; 6. Button panel; 7. Install limit boss; 8. Install limit sleeve; 9. Conductive push plate; 901. Conductive push rod. DETAILED DESCRIPTION

[0018] Next, we further explain the power switch with a conduction limit structure described in the present invention in conjunction with the accompanying drawings.

[0019] It should be noted that all directional indications such as up, down, left, right, front, back, etc. in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation" and the like should be interpreted in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example 1

[0021] See attached Figure 1-2 As shown, in this embodiment, a power switch with a conduction limit structure includes a base 1, an upper cover 2 and a switch panel 3 installed on the base 1, a button 4 movably installed on the upper cover 2, a conduction component 5 connected to the button 4 and installed on the base 1, and a button panel 6 installed on the upper cover 2 and connected to the button 4; the button 4 is provided with a conduction installation groove 401; it is also characterized by a conduction push plate 9 symmetrically installed on the button 4 by screws to push the conduction component 5 to improve the conduction effect of the conduction component 5; the conduction push plate 9 is provided with a conduction push rod 901; by pressing the right side of the button 4, the left side of the button 4 tilts upward, so that the button 4 drives the conduction installation groove 4 01 and the conductive push plate 9 move to the left, the left conductive push plate 6 on the button 4 is away from the conductive sheet 503, and the right conductive push plate 6 uses the conductive push rod 901 to push the conductive sheet 503 to move to the left and contact with the left conductive sheet 503. On the contrary, when the left side of the button 4 is pressed, the right side of the button 4 tilts upward, so that the button 4 drives the conductive mounting groove 401 and the conductive push plate 9 to move to the right, and the right conductive push plate 9 on the button 4 is away from the conductive sheet 503, and the left conductive push plate uses the conductive push rod 901 to push the conductive sheet 503 to move to the right and contact with the right conductive sheet 503, thereby improving the conductive effect of the conductive sheet 503 and ensuring the normal use of the switch.

[0022] See attached Figure 1-2 As shown, the conduction component 5 includes a plurality of terminals 501 mounted on the base 1, a conduction sheet 502 connected to the terminals 501, and a conductive sheet 503 connected to the conduction sheet 502; both the conduction sheet 502 and the conductive sheet 503 are provided with a flat contact 504; and a spring 505 is also installed on the conductive sheet 503.

[0023] During the installation process of the utility model, when the conductive sheet 503 is installed, firstly, one end of the spring 505 is installed on the conductive sheet 503 by a tight fit, and then the conductive sheet 503 is placed between the conductive sheets 502 connected to the terminal 501 on the base 1, and then the upper cover 2 is installed on the base 1, so that one end of the spring 505 is installed in the conductive installation groove 401 on the button 4, and at the same time, the inner ring of the spring 505 is sleeved on the installation limit boss 7 in the conductive installation groove 401, and the outer ring of the spring 505 is fixed in the installation limit sleeve 8, so that the conductive sheet 502 is doubly limited, so that the conductive sheet 503 can move with the button 4, thereby improving the conduction effect of the conductive sheet 503 and ensuring the normal use of the switch. Example 2

[0024] See attached Figure 3As shown, compared with Example 1, the present embodiment is also characterized in that a mounting limit boss 7 and a mounting limit sleeve 8 are provided in the conduction installation groove 401 on the button 4 for limiting the conduction component 5 and improving the conduction effect of the conduction component 5; the mounting limit boss 7 and the mounting limit sleeve 8 are an integrated structure with the button 4; the spring 505 installed on the conductive sheet 503 is sleeved on the mounting limit boss 7 in the conduction installation groove 401, so that the mounting limit sleeve 8 fixes the outer ring of the spring 505, and the conductive sheet 503 is limitedly connected with the conduction installation groove 401 on the button 4, thereby improving the conduction effect of the conductive sheet 503 and ensuring the normal use of the switch.

[0025] See attached Figure 4 As shown, the installation limit boss 7 and the button 4 are an integrated structure; the installation limit sleeve 8 and the installation limit boss 7 are a split structure, which is directly mounted on the conductive component 5; the installation limit sleeve 8 is mounted on one end of the spring 505 on the conductive sheet 503, and then the spring 505 with the installation limit sleeve 8 is installed in the conductive mounting groove 401 on the button 4, and the spring 505 is mounted on the installation limit boss 7, and the conductive sheet 503 is limitedly connected with the conductive mounting groove 401 on the button 4, thereby improving the conductive effect of the conductive sheet 503 and ensuring the normal use of the switch; the installation limit sleeve 8 and the installation limit boss 7 can be used together to double limit the conductive sheet 503, or one of them can be selected to limit the conductive sheet 503.

[0026] The three structures for improving the conduction effect of the conduction component 5, namely, the conduction push rod 901, the integrated mounting limit boss 7 and the mounting limit sleeve 8, and the split mounting limit boss 7 and the mounting limit sleeve 8, can be used individually or in random combination.

[0027] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A power switch with a conduction limit structure, comprising a base (1), an upper cover (2) and a switch panel (3) mounted on the base (1), a button (4) movably mounted on the upper cover (2), a conduction component (5) mounted on the base (1) and connected to the button (4), and a button panel (6) mounted on the upper cover (2) and connected to the button (4); the button (4) is provided with a conduction mounting groove (401); the switch also includes a conduction push plate (9) symmetrically mounted on the button (4) to push the conduction component (5) and improve the conduction effect of the conduction component (5); the conduction push plate (9) is provided with a conduction push rod (901).

2. A power switch with a conduction limit structure according to claim 1, characterized in that: The conductive installation groove (401) on the button (4) is provided with a mounting limit boss (7) and a mounting limit sleeve (8) for limiting the conductive component (5) and improving the conductive effect of the conductive component (5).

3. A power switch with a conduction limit structure according to claim 2, characterized in that: The installation limiting boss (7) and the installation limiting sleeve (8) are an integrated structure with the button (4).

4. The power switch with a conduction limit structure according to claim 2, characterized in that: The mounting limit boss (7) and the button (4) are an integrated structure; the mounting limit sleeve (8) and the mounting limit boss (7) are split structures and are directly sleeved on the conduction component (5).

5. The power switch with a conduction limit structure according to claim 1, characterized in that: The conduction component (5) comprises a plurality of binding posts (501) mounted on the base (1), a conduction sheet (502) connected to the binding posts (501), and a conductive sheet (503) connected to the conduction sheet (502).

6. A power switch with a conduction limit structure according to claim 5, characterized in that: The conducting sheet (502) and the conductive sheet (503) are both provided with flat contacts (504).

7. The power switch with a conduction limit structure according to claim 5, characterized in that: A spring (505) is also installed on the conductive sheet (503).

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