Dial switch capable of displaying signals

Abstract

The utility model relates to a dial switch capable of displaying signals in the dial switch field, comprising a housing, a plurality of push buttons slidably installed in the housing, and a first pin and a second pin respectively installed on two sides of the housing, a first spring guide piece and a second spring guide piece which are connected and matched with the first pin and the second pin are arranged on the two sides of the push button respectively, and the bulb is connected and matched with the first spring guide piece and the second spring guide piece through a positive electrode guide piece and a negative electrode guide piece respectively. The two sides of the push button are connected with the first pin and the second pin to be matched with the first spring guide piece and the second spring guide piece, and the first spring guide piece and the second spring guide piece are connected through the positive electrode guide piece and the negative electrode guide piece on the bulb. When the sliding push button is connected or disconnected with the circuit, the bulb is turned on or turned off, so that the state of the dial switch at the moment is displayed, and dial codes can be adjusted or replaced in time. Therefore, the practicability and the convenience of the dial switch are improved.

Description

Technical Field

[0001] The utility model relates to the field of DIP switches, and particularly relates to a DIP switch capable of displaying signals. Background Technique

[0002] The DIP switch is also called the DIP switch and the toggle switch. It is an address switch used for operation and control, and adopts the binary coding principle of 0 / 1. It is widely used in overclocking of computer motherboards, frequency modulation pairing of wireless communication, radio and television and other equipment, computer software programming of automation equipment, numerical control equipment, instruments and meters (wireless remote control, time relay, temperature controller, counter), and control components in the preset circuit of automated switching and control.

[0003] For the existing DIP switch, although it can realize the function of adjusting the DIP, it can only judge the current state by the position of the push button, and cannot directly display the signal value corresponding to the current state, resulting in abnormal DIP in case of switch short circuit or poor contact, etc., but the DIP value at this moment cannot be quickly observed. It is necessary to use measuring instruments to measure the values of each DIP switch one by one to determine the abnormal position, which is cumbersome and inefficient in operation. It affects the normal use of the equipment. Therefore, the utility model provides a DIP switch capable of displaying signals. Summary of the Invention

[0004] The utility model provides a DIP switch capable of displaying signals to solve the problems mentioned in the above background technique.

[0005] The purpose of the utility model is achieved in the following way:

[0006] A DIP switch capable of displaying signals includes a housing, a plurality of push buttons slidably installed in the housing, and a first pin and a second pin respectively installed on both sides of the housing. A light bulb is installed on the push button, and a first spring guide piece and a second spring guide piece for connecting and cooperating with the first pin and the second pin are respectively arranged on both sides of the push button. The light bulb is respectively connected and cooperated with the first spring guide piece and the second spring guide piece through a positive electrode guide piece and a negative electrode guide piece.

[0007] Further, the housing includes an upper cover and a base that can be combined.

[0008] Further, the push button and the housing are respectively provided with a limit block and a limit groove for mutual cooperation.

[0009] Further, the first spring guide piece and the second spring guide piece are respectively provided with a slot, and the push button is provided with a pin for cooperating with the slot.

[0010] Further, both ends of the first spring guide piece and the second spring guide piece are arc-shaped.

[0011] Further, a support block is provided at the lower end of the push button.

[0012] The beneficial effects of the present utility model are as follows: The two sides of the push button are connected to the first pin and the second pin, cooperating with the first spring guide piece and the second spring guide piece, and the positive electrode guide piece and the negative electrode guide piece on the bulb are connected to the first spring guide piece and the second spring guide piece. When the sliding push button connects or disconnects the circuit, the bulb lights up or turns off accordingly, thereby displaying the state of the DIP switch at this moment, enabling timely adjustment or replacement of the DIP switch. Thus, the practicability and convenience of the DIP switch are improved. Description of the Drawings

[0013] Figure 1 is a schematic structural view of a DIP switch capable of displaying signals according to the present utility model;

[0014] Figure 2 is a cross-sectional view when the circuit of the present utility model is connected;

[0015] Figure 3 is a cross-sectional view when the circuit of the present utility model is disconnected;

[0016] Figure 4 is a schematic structural view of the push button in the present utility model;

[0017] Figure 5 is a schematic structural view of the first spring guide piece in the present utility model;

[0018] The reference numerals in the drawings are respectively: 1 - housing, 2 - push button, 3 - first pin, 4 - second pin, 5 - bulb, 6 - first spring guide piece, 7 - second spring guide piece, 8 - positive electrode guide piece, 9 - negative electrode guide piece, 10 - upper cover, 11 - base, 12 - limiting block, 13 - limiting groove, 14 - slot, 15 - pin, 16 - support block. Detailed Embodiments

[0019] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0020] In this embodiment, with reference to Figures 1 - 5, A kind of DIP switch that can display signals in its specific implementation includes a housing 1, several push buttons 2 slidably installed in the housing 1, and a first pin 3 and a second pin 4 respectively installed on both sides of the housing 1. A light bulb 5 is installed on the push button 2. On both sides of the push button 2, there are respectively a first spring guide piece 6 and a second spring guide piece 7 for connecting and cooperating with the first pin 3 and the second pin 4. The light bulb 5 is respectively connected and cooperated with the first spring guide piece 6 and the second spring guide piece 7 through a positive electrode guide piece 8 and a negative electrode guide piece 9. The upper end of the push button 2 is provided with a receiving groove for installing the light bulb 5, and the light bulb 5 can be installed in the receiving groove by means of an adhesive or clamping. The second pin 4 and the second spring guide piece 7 are in a normally contacting state. When the push button 2 is moved to contact the first pin 3, the current is transmitted from the first pin 3 to the first spring guide piece 6, so that the current lights up the light bulb 5 through the positive electrode guide piece 8, and then is transmitted to the second spring guide piece 7 through the negative electrode guide piece 9, thereby sending a DIP signal.

[0021] Furthermore, the housing 1 includes an upper cover 10 and a base 11 that can be combined. The upper cover 10 is installed on the base 11 by means of clamping, so that users can easily assemble and maintain. At the same time, this combination method also ensures the sealing performance between the upper cover 10 and the base 11, effectively preventing the intrusion of external factors such as dust, and ensuring the stability and reliability of the DIP switch.

[0022] Furthermore, the push button 2 and the base 11 are respectively provided with a limit block 12 and a limit groove 13 for mutual cooperation. Through the cooperation of the limit groove 13 and the limit block 12, when the push button 2 is toggled, it can be kept fixed, thereby ensuring the stability and accuracy of the DIP signal. In addition, the design of the limit block 12 and the limit groove 13 also increases the gear feeling of the push button 2 during the sliding process, reducing the possibility of misoperation by users.

[0023] Furthermore, the first spring guide piece 6 and the second spring guide piece 7 are respectively provided with a slot 14, and the push button 2 is provided with a pin 15 for cooperating with the slot 14. Through the cooperation of the slot 14 and the pin 15, the first spring guide piece 6 and the second spring guide piece 7 are fixed at the lower end of the pin 15 and connected to the positive electrode guide piece 8 and the negative electrode guide piece 9.

[0024] Furthermore, both ends of the first spring guide piece 6 and the second spring guide piece 7 are arc-shaped. So that their contact with the positive electrode guide piece 8 and the negative electrode guide piece 9 and the first pin 3 and the second pin 4 is firmly attached through elastic force, making the connection more stable and reliable.

[0025] Further, a support block 16 is provided at the lower end of the push button 2. The support blocks 16 are arranged on both sides of the lower end of the push button 2. It plays a role in supporting the push button 2, reducing the stress on the first spring guide piece 6 and the second spring guide piece 7, reducing their degree of deformation, and increasing the service life of the first spring guide piece 6 and the second spring guide piece 7. And a certain gap is left between the height of the limit block 12 and the limit groove 13, making the sliding of the push button 2 smoother. While reducing the resistance, the limit effect is retained, further improving the service life and stability of the DIP switch.

[0026] The beneficial effects of the present utility model: The two sides of the push button 2 are connected and cooperate with the first pin 3 and the second pin 4, and the first spring guide piece 6 and the second spring guide piece 7, and are connected to the first spring guide piece 6 and the second spring guide piece 7 through the positive electrode guide piece 8 and the negative electrode guide piece 9 on the bulb 5. When the sliding push button 2 connects or disconnects the circuit, the bulb 5 lights up or turns off accordingly, thereby displaying the state of the DIP switch at this moment, so that the DIP can be adjusted or replaced in time. Thereby improving the practicality and convenience of the DIP switch.

[0027] The above are only preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model is disclosed above in a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art, without departing from the scope of the technical solution of the present utility model, when making some changes or modifications using the above-disclosed technical content as equivalent embodiments of equivalent changes, but as long as they do not depart from the content of the technical solution of the present utility model, any simple modification, equivalent change and modification made to the above embodiments according to the technical means of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. A DIP switch capable of displaying a signal, comprising a housing (1), a plurality of push buttons (2) slidably mounted in the housing (1), and a first pin (3) and a second pin (4) respectively mounted on two sides of the housing (1), characterized in that: A light bulb (5) is mounted on the push button (2), and a first spring guide (6) and a second spring guide (7) are respectively provided on both sides of the push button (2) for connecting and cooperating with the first pin (3) and the second pin (4), and the light bulb (5) is respectively connected and cooperating with the first spring guide (6) and the second spring guide (7) via a positive electrode guide (8) and a negative electrode guide (9).

2. A DIP switch capable of displaying signals according to claim 1, characterized in that: The housing (1) comprises a combinable upper cover (10) and a base (11).

3. A DIP switch capable of displaying signals according to claim 1, characterized in that: The push button (2) and the housing (1) are respectively provided with a limit block (12) and a limit groove (13) for cooperating with each other.

4. A DIP switch capable of displaying signals according to claim 1, characterized in that: The first spring guide (6) and the second spring guide (7) are respectively provided with a slot (14), and the push button (2) is provided with a latch (15) that cooperates with the slot (14).

5. A DIP switch capable of displaying signals according to claim 1, characterized in that: Both ends of the first spring guide (6) and the second spring guide (7) are arc-shaped.

6. A DIP switch capable of displaying signals according to any one of claims 1 to 5, characterized in that: A supporting block (16) is provided at the lower end of the push button (2).

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