Button switch with terminal

Abstract

The utility model relates to the technical field of switches, in particular to a button switch with a terminal, which comprises a shell, a terminal seat, a connecting assembly, a trigger assembly, a key assembly and a light source assembly. The connecting assembly and the shell are arranged on the terminal base, the triggering assembly is arranged on the connecting assembly, and the key assembly is arranged on the triggering assembly and used for being matched with the connecting assembly for electrification; the light source assembly comprises a light source cell and a light-passing body. The key assembly is provided with an assembling element, the terminal base is provided with an assembling groove, the assembling element is matched with the assembling groove, and the triggering assembly is matched with the light source assembly, so that the key assembly opens and closes the triggering assembly and the light source assembly; through close fit of the assembly element and the assembly groove, accurate alignment of the trigger assembly and the light source assembly is ensured, and stable opening and closing of the trigger assembly and the light source assembly by the key assembly are realized. And the light-passing body is ingeniously designed on the key assembly, so that a user can conveniently observe the on-off state, the functions are comprehensive, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to switch technical field, concretely is a button switch with terminal. BACKGROUND

[0002] The button switch is also called control button, and is a low-voltage electric appliance which can be manually operated and generally automatically reset. The button is usually used to send start or stop instructions in a circuit to control the connection and disconnection of the coil current of electric appliances such as electromagnetic starters, contactors, and relays.

[0003] The existing key switch cannot directly and obviously display abnormal phenomena in the use process, has certain limitations for the use of the button switch, and reduces the use experience of personnel. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a button switch with terminal, solves the problem that the existing key switch cannot directly and obviously display abnormal phenomena in the use process, has certain limitations for the use of the button switch, and reduces the use experience of personnel.

[0005] The technical scheme adopted by the utility model is: a button switch with terminal, comprising a shell, a terminal seat, a connecting assembly, a triggering assembly, a key assembly, and a light source assembly; the connecting assembly is arranged on the terminal seat, the shell is sleeved on the terminal seat, the triggering assembly is arranged on the connecting assembly, and the key assembly is arranged on the triggering assembly to press and drive the triggering assembly to cooperate with the connecting assembly to be electrified; the light source assembly comprises a light source core and a light transmission body, the light source core is arranged between the triggering assembly and the key assembly, and the light transmission body is arranged on the key assembly; an assembly element is arranged on the key assembly, an assembly groove is arranged on the terminal seat, the assembly element cooperates with the assembly groove, the triggering assembly cooperates with the light source assembly, and the key assembly opens and closes the triggering assembly and the light source assembly.

[0006] Further improvement of the above scheme is that a mounting thread is arranged on the outer side of the shell, a mounting nut is arranged on the mounting thread, a fastening ring is sleeved on the mounting nut, the mounting nut is mounted on the mounting thread, and the mounting nut is fastened through the fastening ring.

[0007] Further improvement of the above scheme is that a mounting through slot is arranged on the shell, a mounting baffle is arranged on the shell close to the mounting through slot, the key assembly is arranged in the mounting through slot, and the mounting baffle is used for limiting the key assembly in the mounting through slot.

[0008] Further improvement of the above scheme is that the terminal seat comprises a base and a mounting ring, a limiting step is arranged between the base and the mounting ring, the base is provided with a mounting groove on the side close to the limiting step, and the connecting assembly is arranged in the mounting groove.

[0009] Further improvement of the above scheme is that the mounting ring is provided with a mounting limiting strip above the limiting step, the assembly groove is arranged on the inner wall of the mounting ring, the mounting limiting strip is arranged close to the assembly groove, and a plurality of mounting limiting strips are arranged.

[0010] Further improvement of the above scheme is that the connecting assembly comprises a connecting block, a connecting sleeve and a connecting terminal, a plurality of connecting terminals are sequentially arranged on the connecting block, and the connecting sleeve is sleeved on the connecting terminal.

[0011] Further improvement of the above scheme is that the trigger assembly comprises a trigger circuit board, a trigger conductive block, a trigger conductive spring piece and a trigger conductive bump, the trigger conductive block is arranged on the trigger circuit board, the trigger conductive spring piece is arranged on the trigger conductive block, and the trigger conductive bump is arranged on the trigger conductive spring piece.

[0012] Further improvement of the above scheme is that the trigger circuit board is provided with a trigger abutting groove, the trigger conductive block is provided with a trigger terminal, the trigger terminal is matched with the trigger abutting groove, the trigger conductive block is provided with a trigger groove towards the trigger conductive spring piece, one end of the trigger conductive spring piece is buckled in the trigger groove, the light source battery is arranged in the trigger groove, and one end of the key assembly is abutted with the trigger conductive bump, so that the light source battery is electrified.

[0013] Further improvement of the above scheme is that the key assembly comprises a key cap, a pressing pushing element, a pressing pushing sleeve, a silica gel sleeve and a mounting bracket, the light passing body is arranged on the key cap, the key cap is arranged on the pressing pushing element, one end of the pressing pushing element is movably arranged on the pressing pushing sleeve, the silica gel sleeve is arranged between the pressing pushing sleeve and the mounting bracket and forms a sealing structure with the shell and the terminal seat.

[0014] Further improvement of the above scheme is that the mounting bracket is provided with a first bracket close to the silica gel sleeve, and the mounting bracket is provided with a second bracket close to the trigger assembly.

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

[0016] Compared with the existing switch, the utility model discloses through the assembly element on the key assembly and the assembly groove on the terminal seat close cooperation, ensure the accurate alignment of trigger assembly and light source assembly, which realizes the stable opening and closing of key assembly to trigger assembly and light source assembly, through the key assembly drive trigger assembly, realized the flexible control to the circuit, through the addition of light source assembly, further improve the practicability of switch, and the light source electric core is placed between the trigger assembly and the key assembly, and the light body is designed on the key assembly, so that the switch can emit soft light when energized, convenient for user to observe the switch state, compact overall structure, comprehensive function, strong practicality. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the perspective drawing of the utility model button switch with terminal;

[0018] Figure 2 It is the top view of the utility model button switch with terminal;

[0019] Figure 3 It is Figure 2 Sectional view at A-A;

[0020] Figure 4 It is the explosion drawing of the utility model button switch with terminal.

[0021] Explanations of reference numerals: shell 10, mounting thread 11, mounting nut 12, fastening ring 13, installation through slot 14, installation baffle 15;

[0022] Terminal seat 20, assembly groove 21, base 22, mounting ring 23, limiting step 24, installation slot 25, installation limiting strip 26;

[0023] Connection assembly 30, connecting block 31, connecting sleeve 32, connecting terminal 33;

[0024] Trigger assembly 40, trigger circuit board 41, trigger abutment groove 411, trigger conductive block 42, trigger terminal 421, trigger conductive spring piece 43, trigger conductive bump 44, trigger groove 45;

[0025] Key assembly 50, assembly element 51, key cap 52, pressing and pushing element 53, pressing and pushing sleeve 54, silica gel sleeve 55, installation support 56, first support 57, second support 58;

[0026] Light source assembly 60, light source electric core 61, light body 62. DETAILED DESCRIPTION

[0027] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0028] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0030] like Figures 1-4 As shown in the embodiment of this utility model, a push-button switch with terminals includes: a housing 10, a terminal block 20, a connecting component 30, a trigger component 40, a button component 50, and a light source component 60; the connecting component 30 is disposed on the terminal block 20, the housing 10 is sleeved on the terminal block 20, the trigger component 40 is disposed on the connecting component 30, and the button component 50 is disposed on the trigger component 40 for pressing to drive the trigger component 40 and the connecting component 30 to cooperate and energize; the light source component 60 includes a light source cell 61 and a light-transmitting element 62, the light source cell 61 is disposed between the trigger component 40 and the button component 50, and the light-transmitting element 62 is disposed on the button component 50; the button component 50 is provided with an assembly element 51, and the terminal block 20 is provided with an assembly groove 21, the assembly element 51 and the assembly groove 21 cooperate to cooperate with the trigger component 40 and the light source component 60, so that the button component 50 opens and closes the trigger component 40 and the light source component 60. In this embodiment, the precise alignment of the trigger assembly 40 and the light source assembly 60 is ensured by the tight cooperation between the mounting element 51 on the button assembly 50 and the mounting groove 21 on the terminal block 20, thereby realizing the stable opening and closing of the trigger assembly 40 and the light source assembly 60 by the button assembly 50. The flexible control of the circuit is realized by driving the trigger assembly 40 by the button assembly 50. The addition of the light source assembly 60 further enhances the practicality of the switch. The light source cell 61 is cleverly placed between the trigger assembly 40 and the button assembly 50, while the light-transmitting element 62 is cleverly designed on the button assembly 50, so that the switch can emit soft light when powered on, making it easy for users to observe the switch status. The overall structure is compact, the functions are comprehensive, and the practicality is strong.

[0031] As shown in Figure 1 The outer side of the shell 10 is provided with a mounting thread 11, the mounting nut 12 is arranged on the mounting thread 11, the fastening ring 13 is arranged on the mounting nut 12, the mounting nut 12 is mounted on the mounting thread 11 and is fastened by the fastening ring 13. In this embodiment, by arranging the mounting thread 11 on the outer side of the shell 10 and matching the mounting nut 12, the stable installation of the switch is realized. The cooperation of the mounting thread 11 and the mounting nut 12 not only facilitates installation and disassembly, but also ensures the stability of the switch during use. The fastening ring 13 is arranged on the mounting nut 12, which further enhances the fastening effect of the mounting nut 12 and effectively prevents loosening caused by vibration or external force.

[0032] The shell 10 is provided with a mounting slot 14, the shell 10 is provided with a mounting baffle 15 near the mounting slot 14, the key assembly 50 is arranged in the mounting slot 14, and the mounting baffle 15 is used for limiting the key assembly 30 in the mounting slot 14. In this embodiment, the mounting slot 14 is arranged on the shell 10 to provide a convenient channel for the installation of the key assembly 50. The mounting baffle 15 is arranged near the mounting slot 14 to enhance the stability of the structure. The presence of the mounting baffle 15 ensures that the key assembly 50 can be accurately placed in the mounting slot 14, avoids functional failure or damage caused by position deviation, simplifies the installation process, improves the stability and durability of the button switch, and provides users with a more reliable use experience.

[0033] The terminal seat 20 includes a base 22 and a mounting ring 23, a limiting step 24 is arranged between the base 22 and the mounting ring 23, the base 22 is provided with a mounting groove 25 on the side close to the limiting step 24, and the connecting assembly 30 is arranged in the mounting groove 25. In this embodiment, the limiting step 24 ensures the accuracy and stability of the installation, and the base 22 is provided with the mounting groove 25 to provide an ideal accommodation space for the connecting assembly 30, which not only makes the assembly process more smooth, but also effectively improves the compactness of the structure, optimizes the internal layout, and enhances the overall stability and durability.

[0034] As shown in Figures 3-4As shown, the mounting ring 23 is provided with a mounting limiting strip 26 near the top of the limiting step 24, the assembly groove 21 is arranged on the inner wall of the mounting ring 23, the mounting limiting strip 26 is arranged near the assembly groove 21, and the mounting limiting strip 26 is provided with a plurality of mounting limiting strips 26 distributed along the assembly groove 21. In this embodiment, the mounting limiting strip 26 is used to improve the assembly accuracy of the assembly element 51 and the assembly groove 21, and the mounting limiting strip 26 is provided with a plurality of mounting limiting strips 26 distributed along the assembly groove 21, which greatly improves the stability of the assembly groove 21, so that the stability, compactness and accuracy between the key assembly 50 and the terminal block 20 are improved.

[0035] The connection assembly 30 includes a connection block 31, a connection sleeve 32, and a plurality of connection terminals 33 arranged on the connection block 31 in sequence, and the connection sleeve 32 is sleeved on the connection terminals 33. In this embodiment, a plurality of connection terminals 33 are arranged on the connection block 31 in sequence, realizing orderly connection and management of the circuit, and the connection sleeve 32 is sleeved on the connection terminals 33, which not only enhances the stability of the connection, but also ensures the reliability of the current transmission.

[0036] The trigger assembly 40 includes a trigger circuit board 41, a trigger conductive block 42, a trigger conductive spring piece 43, and a trigger conductive bump 44; the trigger conductive block 42 is arranged on the trigger circuit board 41, the trigger conductive spring piece 43 is arranged on the trigger conductive block 42, and the trigger conductive bump 44 is arranged on the trigger conductive spring piece 43. In this embodiment, the trigger conductive block 42 is stably mounted on the circuit board to ensure stable and reliable electrical connection, the trigger conductive spring piece 43 is arranged on the conductive block to improve the sensitivity and durability of the switch by using its elastic properties, and the trigger conductive bump 44 is precisely placed on the spring piece as the final contact, further optimizing the conductive effect and trigger accuracy, and ensuring the efficient and stable operation of the button switch.

[0037] The trigger circuit board 41 is provided with a trigger abutting groove 411, the trigger conductive block 42 is provided with a trigger terminal 421, the trigger terminal 421 is matched with the trigger abutting groove 411, the trigger conductive block 42 is provided with a trigger groove 45 towards the trigger conductive spring 43, one end of the trigger conductive spring 43 is buckled in the trigger groove 45, the light source battery 61 is arranged in the trigger groove 45, one end of the key assembly 50 is abutted with the trigger conductive bump 44, so that the light source battery 61 is electrified. In the embodiment, the trigger abutting groove 411 is arranged on the trigger circuit board 41, and the trigger terminal 421 on the trigger conductive block 42 is accurately matched, stable circuit connection is realized, the trigger conductive block 42 is provided with the trigger groove 45, one end of the trigger conductive spring 43 is firmly buckled, good conductive performance is ensured, the light source battery 61 is ingeniously arranged in the trigger groove 45, the key assembly 50 is accurately abutted with the trigger conductive bump 44, effective electrification control of the light source battery 61 is realized, the overall structure design is compact, operation is simple, and the reliability and service life of the switch are effectively improved.

[0038] The key assembly 50 includes a key cap 52, a pressing and pushing element 53, a pressing and pushing sleeve 54, a silica gel sleeve 55 and a mounting bracket 56, the light passing body 62 is arranged on the key cap 52, the key cap 52 is arranged on the pressing and pushing element 53, one end of the pressing and pushing element 53 is movably arranged on the pressing and pushing sleeve 54, the silica gel sleeve 55 is arranged between the pressing and pushing sleeve 54 and the mounting bracket 56 and forms a sealing structure with the shell 10 and the terminal seat 20. In the embodiment, the key cap 52 is provided with the light passing body 62, the visual indication function is enhanced, and the key cap 52 is stably mounted on the pressing and pushing element 53, the stability and accuracy of operation are ensured; the pressing and pushing element 53 is movably arranged in the pressing and pushing sleeve 54, smooth pressing action and reset mechanism are realized, the silica gel sleeve 55 builds a reliable sealing structure between the pressing and pushing sleeve 54 and the mounting bracket 56, not only prevents foreign matter from invading, but also enhances the sealing performance between the button switch and the shell 10 and the terminal seat 20, the overall design is compact and efficient, and the service life and reliability of the button switch with the terminal are improved.

[0039] The mounting bracket 56 is provided with a first bracket 57 close to the silica gel sleeve 55, and the mounting bracket 56 is provided with a second bracket 58 close to the trigger assembly 40. In the embodiment, the first bracket 57 is arranged close to the silica gel sleeve 55, the stability and durability of the switch under stress are effectively enhanced, and the silica gel sleeve 55 can be stably supported and smoothly act. The second bracket 58 is arranged close to the trigger assembly 40, the reaction speed and accuracy of the trigger assembly 40 are optimized, and the button switch is more sensitive and reliable when activated.

[0040] The utility model provides a button switch with terminal, including: shell 10, terminal seat 20, connecting component 30, trigger component 40, button component 50 and light source component 60, connecting component 30 sets up on terminal seat 20, the shell 10 is set on terminal seat 20, trigger component 40 sets up on connecting component 30, button component 50 sets up on trigger component 40 for pressing drive trigger component 40 and connecting component 30 cooperate power on, light source component 60 includes light source electric core 61 and light transmission body 62, light source electric core 61 sets up between trigger component 40 and button component 50, light transmission body 62 sets up on button component 50, button component 50 is provided with assembly element 51, terminal seat 20 is provided with assembly groove 21, assembly element 51 cooperates with assembly groove 21, to trigger component 40 and light source component 60 cooperate, so that button component 50 opens and closes trigger component 40 and light source component 60, through the close cooperation of assembly element 51 on button component 50 and assembly groove 21 on terminal seat 20, ensure the accurate alignment of trigger component 40 and light source component 60, to realize the stable opening and closure of button component 50 to trigger component 40 and light source component 60, through button component 50 drive trigger component 40, realize the flexible control to circuit, through the addition of light source component 60, further improve the practicability of switch, and light source electric core 61 is ingeniously placed between trigger component 40 and button component 50, and light transmission body 62 is ingeniously designed on button component 50, so that the switch can emit soft light when power on, facilitate user observation switch state, compact overall structure, comprehensive function, strong practicability.

[0041] The above embodiments only express several embodiments of the utility model, and the description is more specific and detailed, but it can not be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, can make several deformation and improvement, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be according to the appended claims.

Claims

1. A push-button switch with terminals, characterized in that, Include: The shell, terminal seat, connecting assembly, trigger assembly, key assembly and light source assembly; the connecting assembly is arranged on the terminal seat, the shell is sleeved on the terminal seat, the trigger assembly is arranged on the connecting assembly, the key assembly is arranged on the trigger assembly, and the key assembly is used for pressing driving the trigger assembly and the connecting assembly to cooperate with power-on; the light source assembly comprises a light source battery and a light transmission body, the light source battery is arranged between the trigger assembly and the key assembly, and the light transmission body is arranged on the key assembly; the key assembly is provided with an assembly element, the terminal seat is provided with an assembly groove, the assembly element cooperates with the assembly groove, the trigger assembly cooperates with the light source assembly, and the key assembly opens and closes the trigger assembly and the light source assembly.

2. The button switch with a terminal according to claim 1, characterized by: The outer side of the shell is provided with a mounting thread, the mounting thread is provided with a mounting nut, the mounting nut is sleeved with a fastening ring, the mounting nut is mounted on the mounting thread, and the mounting nut is fastened by the fastening ring.

3. The button switch with terminal according to claim 2, characterized in that: The shell is provided with a mounting slot, the shell is provided with a mounting baffle near the mounting slot, the key assembly is arranged in the mounting slot, and the mounting baffle is used for limiting the key assembly in the mounting slot.

4. The button switch with terminal according to claim 1, characterized by: The terminal seat comprises a base and a mounting ring, a limiting step is arranged between the base and the mounting ring, the base is provided with a mounting groove on one side close to the limiting step, and the connecting assembly is arranged in the mounting groove.

5. The button switch with terminal according to claim 4, characterized in that: The mounting ring is provided with a mounting limiting strip above the limiting step, the assembly groove is arranged on the inner wall of the mounting ring, the mounting limiting strip is arranged close to the assembly groove, the mounting limiting strip is provided with a plurality of mounting limiting strips, and the plurality of mounting limiting strips are distributed along the assembly groove.

6. The button switch with terminal according to claim 1, characterized by: The connecting assembly comprises a connecting block, a connecting sleeve and a connecting terminal, the connecting terminal is provided with a plurality of connecting terminals, and the plurality of connecting terminals are sequentially arranged on the connecting block.

7. The button switch with terminal according to claim 1, characterized by: The trigger assembly comprises a trigger circuit board, a trigger conductive block, a trigger conductive spring and a trigger conductive bump; the trigger conductive block is arranged on the trigger circuit board, the trigger conductive spring is arranged on the trigger conductive block, and the trigger conductive bump is arranged on the trigger conductive spring.

8. The button switch with terminal according to claim 7, characterized by: The trigger circuit board is provided with a trigger abutting groove, the trigger conductive block is provided with a trigger terminal, the trigger terminal cooperates with the trigger abutting groove, the trigger conductive block is provided with a trigger groove towards the trigger conductive spring, one end of the trigger conductive spring is buckled in the trigger groove, the light source battery is arranged in the trigger groove, and one end of the key assembly abuts with the trigger conductive bump, so that the light source battery is electrified.

9. The button switch with terminal according to claim 1, characterized by: The key assembly comprises a key cap, a pressing pushing element, a pressing pushing sleeve, a silica gel sleeve and a mounting bracket, the light transmission body is arranged on the key cap, the key cap is arranged on the pressing pushing element, one end of the pressing pushing element is movably arranged on the pressing pushing sleeve, the silica gel sleeve is arranged between the pressing pushing sleeve and the mounting bracket and forms a sealing structure with the shell and the terminal seat.

10. The button switch with terminal according to claim 9, characterized in that: The mounting bracket is provided with a first bracket close to the silica gel sleeve, and the mounting bracket is provided with a second bracket close to the trigger assembly.

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