CN217562439U

CN217562439U - Switch mounting structure

Info

Publication number: CN217562439U
Application number: CN202220810814.1U
Authority: CN
Inventors: 谢文善
Original assignee: Zhongshan Cishan Electric Appliance Co ltd
Current assignee: Zhongshan Cishan Electric Appliance Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-10-11
Anticipated expiration: 2032-04-09

Abstract

The utility model discloses a switch mounting structure, including shell and switch module, the bottom in the holding chamber of shell is equipped with pedestal and fixed column, the both sides of pedestal are equipped with buckle and guide table symmetrically each other, still be equipped with the through-hole on the shell, switch module includes button, switch, spring and switch cover, the both sides of button are equipped with two sliders, two sliders are located respectively on the guide table of corresponding side and the upper surface respectively with the buckle butt of corresponding side, the effect end of button aligns with the through-hole, the switch is installed in the pedestal, the spring is located between button and the switch, switch cover lid is located on the switch and is connected with the fixed column through the screw; compared with the prior art, the utility model discloses a switch mounting structure, switch module's simple structure, the structure of pedestal is also fairly simple, the assembly and the installation of the switch module of being convenient for to after the intracavity that holds of shell is installed to switch module, buckle and guide table both can fixed button, can also be the removal direction of slider when the button atress simultaneously.

Description

Switch mounting structure

Technical Field

The utility model relates to a switch control technical field specifically, relates to a switch mounting structure.

Background

The existing button switch generally comprises a key and a switch, wherein the key usually protrudes out of a shell of the electric device, and is pressed inwards to enable the switch to connect or disconnect the electric device with the circuit; the other control switch is a rocker switch, one end of a key of the control switch is in a tilting state, the tilting end of the switch key is used for switching on or off the electric device and a circuit, the structures of the two switches are complex, the key protrudes out of the shell of the electric device, the key is easy to be touched by mistake, and the waterproof effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch mounting structure, it is used for solving above-mentioned technical problem.

A switch mounting structure comprising:

the shell is provided with an accommodating cavity, the bottom of the accommodating cavity is provided with a seat body and a fixed column, two sides of the seat body are symmetrically provided with a buckle and a guide table, and the shell is also provided with a through hole;

the switch assembly comprises a key, a switch, a spring and a switch cover, wherein two sliding blocks are arranged on two sides of the key, the two sliding blocks are respectively arranged on a guide table on the corresponding side, the upper surfaces of the two sliding blocks are respectively abutted to the buckles on the corresponding side, the acting end of the key is aligned with the through hole, the switch is arranged in the base and can slide along the base, the spring is arranged between the key and the switch, and the switch cover is arranged on the switch and is connected with the fixed column through a screw.

According to the utility model discloses an embodiment, the outside outstanding bellying that forms in one side of button, the opposite side of button correspond the bellying and form a recess, and recess and slider homonymy, bellying are adjusted well with the through-hole and are placed in the through-hole.

According to the utility model discloses an embodiment is equipped with the toper concave surface on the outer wall of shell, and the through-hole is located the bottom of toper concave surface and runs through the shell, and the bellying passes the through-hole and arranges in the toper concave surface and with the outer wall parallel and level of shell.

According to the utility model discloses an embodiment is equipped with the reference column in the recess, and the one end of spring is cup jointed on the reference column.

According to the utility model discloses an embodiment, one side that the switch is close to the button is equipped with the spliced pole, and the other end of spring cup joints on the spliced pole.

According to the utility model discloses an embodiment, the pedestal is equipped with the position of dodging the spliced pole on being close to the lateral wall of button, and the spliced pole passes the position of dodging.

According to the utility model discloses an embodiment still is equipped with the sliding part on the switch, and the spliced pole is connected with the sliding part, and the sliding part passes and dodges the position, and the spring housing is located on the spliced pole and with the sliding part butt.

According to the utility model discloses an embodiment, the switch lid includes lid and connecting portion, and the lid is equipped with the cavity with the switch adaptation, and the lid is located on the switch and is made the upper end of switch put into the cavity, and connecting portion pass through screwed connection with the fixed column.

According to the utility model discloses an embodiment, switch module still includes the pilot lamp, and the inner wall of shell is equipped with the lamp stand, and the pilot lamp is located in the lamp stand.

Compared with the prior art, the utility model discloses a switch mounting structure has following advantage:

the utility model discloses a switch mounting structure, switch module's structure is fairly simple, and the structure that is used for installing switch module's pedestal in the shell is also fairly simple, the assembly and the installation of the switch module of being convenient for to after the intracavity that holds of shell is installed to switch module, buckle and guide table both can fix the button, can also be the removal direction of slider when the button atress simultaneously.

Drawings

Fig. 1 is a schematic structural view of a switch mounting structure of the present invention;

FIG. 2 is a schematic structural view of the switch mounting structure of the present invention in another direction

FIG. 3 is a schematic structural view of the housing of FIG. 2;

FIG. 4 is a partial enlarged view of A in FIG. 3;

FIG. 5 is an exploded view of the switch assembly of FIG. 2;

in the figure: 1. the lamp comprises a shell, 11. A seat body, 111. A buckle, 112. A guide table, 113. An avoidance position, 12. A fixed column, 13. A through hole, 14. A conical concave surface, 15. A lamp holder, 2. A switch assembly, 21. A key, 211. A sliding block, 212. A positioning column, 22. A switch, 221. A connecting column, 222. A sliding part, 23. A spring, 24. A switch cover, 241. A cover body, 242. A connecting part and 25. An indicator light

The utility model discloses realization and the advantage of function will combine the embodiment, will make further explanation with the attached drawing.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of various embodiments of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all the directional indicators (such as up, down, left and right, front and back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:

referring to fig. 1 to 5, the present embodiment discloses a switch mounting structure, including a housing 1 and a switch assembly 2, the housing 1 has an accommodating cavity, a base 11 and a fixing post 12 are disposed at the bottom of the accommodating cavity, two sides of the base 11 are symmetrically provided with a buckle 111 and a guide table 112, and the housing 1 is further provided with a through hole 13; the switch assembly 2 comprises a key 21, a switch 22, a spring 23 and a switch cover 24, two sliders 211 are arranged on two sides of the key 21, the two sliders 211 are respectively arranged on a guide table 112 corresponding to the corresponding side, the upper surfaces of the sliders are respectively abutted to a buckle 111 corresponding to the corresponding side, the action end of the key 21 is aligned with the through hole 13, the switch 22 is arranged in the base body 11 and can slide along the base body 11, the spring 23 is arranged between the key 21 and the switch 22, and the switch cover 24 is arranged on the switch 22 and is connected with the fixing column 12 through a screw. In the switch mounting structure of the present embodiment, when the switch assembly is mounted on the housing 1, the two sliders 211 of the key 21 are respectively placed on the guide bases 112 of the corresponding sides, and the corresponding side of the latch 111 abuts against the upper surfaces of the sliders 211, the guide bases 112 and the latch 111 respectively position the sliders 211 from above and below the sliders 211, so that the key 21 can be mounted on the base 11, then the switch 22 is mounted on the base 11 with the spring 23 between the key 21 and the switch 22, finally the switch cover 24 is covered on the switch 22, and the switch cover 24 is connected to the fixing post 12 with a screw, so that the assembly of the switch assembly 2 is simple, and the assembly process can be saved, when the switch mounting structure is applied to an electric device, and the electric device needs to be connected to the circuit, the key 21 is pressed, the slider 211 of the key 21 slides between the latch 111 and the guide bases 112, the key 21 presses the spring 23, and the spring 23 presses the switch 22, the switch 22 moves on the base 11 and contacts with the control circuit of the electric device, after the electric device is released by the user, the spring 23 drives the key 21 and the switch 21 to drive the switch 21 to contact with the reset circuit, and the switch 21 again, when the switch 21 is released, the electric device is again, the reset switch 21 and the electric device 22 again, and the electric device is pressed, and the electric device 22 again. In the switch mounting structure of the embodiment, the slider 211 of the key 21 is limited by the buckle 111 and the guide table 112 from the upper side and the lower side respectively, when the key 21 is pressed, the slider 211 moves between the guide table 112 and the buckle 111, the deviation cannot occur, the key 21 is guided smoothly, and the response of the switch 22 is more sensitive.

Referring to fig. 3 and 4, in the illustrated embodiment, the two fasteners 111 are disposed in a back-to-back manner, and when the key 21 is mounted, the two sliders 211 of the key 21 are first disposed on the guide platform 112, and then the two sliders 211 are pressed inward, so that the two sliders 211 of the key 21 are respectively clamped between the fasteners 111 and the guide platform 112 on the corresponding side.

Referring to fig. 5, in the illustrated embodiment, one side of the key 21 protrudes outward to form a protrusion, the other side of the key 21 forms a groove corresponding to the protrusion, the groove is on the same side as the slider 211, and the protrusion is aligned with the through hole 13 and is disposed in the through hole 13. When the switch mounting structure is applied to an electric device, a user presses the key 21 from a position aligned with the through hole 13 to turn on or off the electric device and the circuit.

Referring to fig. 1, in the illustrated embodiment, a conical concave surface is formed on the outer wall surface of the housing 1, the through hole 13 is located at the bottom of the conical concave surface and penetrates through the housing 1, and the protrusion is located in the conical concave surface through the through hole 13 and is flush with the outer wall surface of the housing 1. The flaring face of toper concave surface is towards the user, and the narrow mouth face is kept away from the user, and the bellying of button 21 and the narrow mouth face size adaptation of toper concave surface can stretch into in the toper concave surface like this, and convenience of customers operates the button.

Referring to fig. 5, in the illustrated embodiment, a positioning post 212 is disposed in the groove, a connecting post 221 is disposed on a side of the switch 22 close to the key 21, one end of the spring 23 is sleeved on the positioning post 212, and the other end of the spring 23 is sleeved on the connecting post 221. When the key 21 is pressed, the spring 23 deforms, two ends of the spring 23 are respectively connected with the positioning column 212 and the connecting column 221, the situation that the spring 23 shifts when the key 21 is pressed is avoided, when the switch component is not assembled, two ends of the spring 23 are respectively connected with the positioning column 212 and the connecting column 221, the key 21, the spring 23 and the switch 22 can be assembled together, then the sliding block 211 on the key 21 is arranged between the buckle 111 and the guide table 112, the switch 22 is arranged on the base body 11, and the switch component 2 is convenient to assemble in the shell 1.

Referring to fig. 3 and 4, in the illustrated embodiment, the sidewall of the base body 11 close to the key 21 is provided with an avoiding position 113 for avoiding the connecting column 221, and the connecting column 221 passes through the avoiding position 113. When the button 21 is pressed, the switch 22 slides on the base 11, the connection column 221 slides along with the switch 22, and the avoiding position 113 can prevent the base 11 from influencing the sliding of the switch 22. In a specific application, the switch 22 is further provided with a sliding portion 222, the connecting column 221 is connected with the sliding portion 222, the sliding portion 222 passes through the avoiding position 113, and the spring 23 is sleeved on the connecting column 221 and abuts against the sliding portion 222.

Referring to fig. 5, in the illustrated embodiment, the switch cover 24 includes a cover 241 and a connecting portion 242, the cover 241 has a cavity adapted to the switch 22, the cover 241 covers the switch 22 and places the upper end of the switch 22 into the cavity, and the connecting portion 242 is connected to the fixing post 12 by screws. In specific application, the cover 241 is provided with an avoiding portion corresponding to the avoiding position 113, the switch 22 is limited in the seat body 11 and the lock cover 24 from top to bottom, and the avoiding position 113 and the avoiding portion exist, so that the switch 22 can move and be connected with a control circuit of an electric device adapted to the switch when receiving the acting force of the spring 23.

Referring to fig. 2 and 5, in the illustrated embodiment, the switch assembly 2 further includes an indicator light 25, the inner wall of the housing 1 is provided with a lamp socket 14, and the indicator light 25 is disposed in the lamp socket 14. Because the pressed surface of the key 21 is flush with the outer wall surface of the shell 1, a user can hardly judge whether the switch assembly 2 is in a state of connecting an electric device with a circuit or a device of disconnecting the electric device from the circuit, the indicator lamp 25 is used for helping the user to judge the circuit connection state of the electric device, when the indicator lamp 25 is turned on, the switch assembly 2 connects the electric device into the circuit, the key 21 is pressed again, the electric device is disconnected from the circuit, and meanwhile, the indicator lamp 25 is also disconnected from the circuit and is turned off.

The switch mounting structure of this embodiment, the structure of switch module 2 is fairly simple, and the structure that is used for installing the pedestal 11 of switch module 2 in the shell 1 is also fairly simple, is convenient for the assembly and the installation of switch module 2 to after switch module 2 installed the holding intracavity of shell 1, buckle 111 and guide table 112 both can fixed button 21, can also be the removal direction of slider 211 when the button 21 atress simultaneously.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A switch mounting structure, comprising:

the device comprises a shell (1) and a fixing device, wherein the shell is provided with an accommodating cavity, the bottom of the accommodating cavity is provided with a base body (11) and a fixing column (12), two sides of the base body (11) are symmetrically provided with a buckle (111) and a guide table (112), and the shell (1) is further provided with a through hole (13);

the switch assembly (2) comprises a key (21), a switch (22), a spring (23) and a switch cover (24), wherein two sliding blocks (211) are arranged on two sides of the key (21), the two sliding blocks (211) are respectively arranged on the guide table (112) on the corresponding side, the upper surfaces of the two sliding blocks are respectively abutted to the buckles (111) on the corresponding side, the action end of the key (21) is aligned to the through hole (13), the switch (22) is arranged in the base body (11) and can slide along the base body (11), the spring (23) is arranged between the key (21) and the switch (22), and the switch cover (24) is arranged on the switch (22) in a covering mode and is connected with the fixed column (12) through a screw.

2. The switch mounting structure according to claim 1, wherein one side of the key (21) protrudes outward to form a protrusion, the other side of the key (21) forms a groove corresponding to the protrusion, the groove is on the same side as the slider (211), and the protrusion is aligned with the through hole (13) and is placed in the through hole (13).

3. The switch mounting structure according to claim 2, wherein the outer wall surface of the housing (1) is provided with a tapered concave surface, the through hole (13) is located at the bottom of the tapered concave surface and penetrates through the housing (1), and the protrusion is disposed in the tapered concave surface through the through hole (13) and flush with the outer wall surface of the housing (1).

4. The switch mounting structure according to claim 2, wherein a positioning column (212) is disposed in the groove, and one end of the spring (23) is sleeved on the positioning column (212).

5. The switch mounting structure according to claim 4, wherein a connection column (221) is arranged on one side of the switch (22) close to the key (21), and the other end of the spring (23) is sleeved on the connection column (221).

6. The switch mounting structure according to claim 5, wherein a avoiding position (113) for avoiding the connecting column (221) is arranged on a side wall of the base body (11) close to the key (21), and the connecting column (221) passes through the avoiding position (113).

7. The switch mounting structure according to claim 6, wherein a sliding portion (222) is further disposed on the switch (22), the connecting column (221) is connected to the sliding portion (222), the sliding portion (222) passes through the avoiding position (113), and the spring (23) is sleeved on the connecting column (221) and abuts against the sliding portion (222).

8. The switch mounting structure according to claim 1, wherein the switch cover (24) includes a cover body (241) and a connecting portion (242), the cover body (241) is provided with a cavity adapted to the switch (22), the cover body (241) is covered on the switch (22) and allows an upper end of the switch (22) to be inserted into the cavity, and the connecting portion (242) is connected to the fixing post (12) by a screw.

9. The switch mounting structure according to claim 1, characterized in that the switch assembly (2) further comprises an indicator lamp (25), the inner wall of the housing (1) is provided with a lamp holder (14), and the indicator lamp (25) is provided in the lamp holder (14).