CN211555748U

CN211555748U - Novel waterproof dustproof switch

Info

Publication number: CN211555748U
Application number: CN202020339974.3U
Authority: CN
Inventors: 周成艮
Original assignee: Yueqing Kojea Electronics Co ltd
Current assignee: Yueqing Kojea Electronics Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-09-22
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a novel waterproof dustproof switch, including base, lower reed, go up the reed, the button, the terminal, outer protection seat, fixing bolt, wheat pulling-on piece, dust-proof membrane, button groove and installing port, be fixed in the upper end of base with the wheat pulling-on piece through laser welding's mode, simultaneously in the installation, utilize the effect of dust-proof membrane to block up gap department between button groove and the button, improve waterproof dirt-proof effect, utilize last reed and lower reed to accomplish the switch-on of switch and end state, press the button to appear to the sound that has the ticking when certain degree along with, the utility model discloses it is complete reasonable in structure, this equipment welding is more stable, and sealing performance is better, and the connection of wheat pulling-on piece is firm, has effectively played waterproof dirt-proof effect.

Description

Novel waterproof dustproof switch

Technical Field

The utility model relates to the technical field of switches, specifically be a novel waterproof dustproof switch.

Background

The switch refers to an electronic component which can open a circuit, interrupt current or make the current flow to other circuits, the most common switch is an electromechanical device operated by people, wherein, one or a plurality of electronic contacts are provided, the 'closing' of the contact indicates that the electronic contact is conducted and the current is allowed to flow, the 'opening' of the switch indicates that the electronic contact is not conducted to form an open circuit and the current is not allowed to flow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel waterproof dustproof switch, be fixed in the upper end of base with the wheat pulling-on piece through laser welding's mode, simultaneously in the installation, utilize the effect of dust-proof membrane to block up gap department between button groove and the button, improve waterproof dirt-proof effect, utilize last reed and lower reed to accomplish the switch and switch on the off-state, the sound that has the tick appears when pressing the button to a certain extent, this equipment welding is more stable, sealing performance is better, and the connection of wheat pulling-on piece is firm, effectively played waterproof dirt-proof effect, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel waterproof dustproof switch, which comprises a base, lower reed, go up the reed, the button, the terminal, outer protection seat, fixing bolt, the wheat pulling-on piece, the dust-proof membrane, button groove and installing port, the both ends of base are equipped with the terminal respectively, the inside of base is equipped with down the reed, the upside of lower reed is equipped with the reed, the top of base is equipped with the button, the upside of button is equipped with the dust-proof membrane, the upside of dust-proof membrane is equipped with the wheat pulling-on piece, the center department of wheat pulling-on piece is equipped with the button groove, outer protection seat is installed in the outside of base, fixing bolt is installed respectively to the top both sides of outer protection seat, the bottom of base is.

Preferably, the button and the dust-proof film are snap-fitted in the button groove.

Preferably, four sets of terminals are provided.

Preferably, the mylar sheet is welded to the base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses waterproof dustproof switch is fixed in the upper end of base with the wheat pulling-on piece through laser welding's mode, simultaneously in the installation, utilizes the effect of dust-proof membrane to block up gap department between button groove and the button, improves waterproof dirt-proof effect, utilizes last reed and lower reed to accomplish the switch and switches on the switching of off-state, presses the button to appear along with the sound of ticking when certain degree, the utility model discloses complete structure is reasonable, and this equipment welding is more stable, and sealing performance is better, and the connection of wheat pulling-on piece is firm, has effectively played waterproof dirt-proof effect.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a bottom view of the present invention.

In the figure: 1. a base; 2. a lower reed; 3. a spring plate is arranged; 4. a button; 5. a terminal; 6. an outer protective seat; 7. fixing the bolt; 8. mylar; 9. a dust-proof film; 10. a button slot; 11. and (7) installing the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel waterproof and dustproof switch comprises a base 1, a lower reed 2, an upper reed 3, a button 4, terminals 5, an outer protective seat 6, a fixing bolt 7, a mylar sheet 8, a dustproof film 9, a button groove 10 and a mounting opening 11, wherein the terminals 5 are respectively arranged at two ends of the base 1, the terminals 5 are totally provided with four groups, the lower reed 2 is arranged inside the base 1, the upper reed 3 is arranged at the upper side of the lower reed 2, the button 4 is arranged at the top of the base 1, the dustproof film 9 is arranged at the upper side of the button 4, the button 4 and the dustproof film 9 are embedded in the button groove 10, the upside of dust-proof membrane 9 is equipped with wheat pulling-on piece 8, and wheat pulling-on piece 8 welds on base 1, and the center department of wheat pulling-on piece 8 is equipped with button groove 10, and outer protection seat 6 is installed in the outside of base 1, and fixing bolt 7 is installed respectively to the top both sides of outer protection seat 6, and the bottom of base 1 is equipped with a plurality of installing port 11.

The utility model discloses difference with prior art: the structure is assembled for machinery to the switch majority of prior art, its connected mode is unstable, precision is relatively poor, and sealing performance is poor, inside advances grey or intakes easily, thereby cause the switch short circuit to damage, make life shorter, the utility model discloses waterproof dustproof switch, with Mylar piece 8 is fixed in the upper end of base 1 through laser welding's mode, simultaneously in the installation, utilize the effect of dust-proof membrane 9 to block up gap department between button groove 10 and the button 4, improve waterproof dirt-proof effect, utilize last reed 2 and lower reed 3 to accomplish the switch of switch conduction off-state, press button 4 to appear to the sound that has the tick when certain degree along with, this equipment welding is more stable, sealing performance is better, and Mylar piece 8's connection is firm, has effectively played waterproof dirt-proof effect.

In summary, the following steps: the utility model discloses waterproof dustproof switch is fixed in base 1's upper end with Mylar piece 8 through laser welding's mode, simultaneously in the installation, utilizes the effect of dust-proof membrane 9 to block up gap department between button groove 10 and the button 4, improves waterproof dirt-proof effect, utilizes reed 2 and lower reed 3 to accomplish the switch and switches on the switching of off-state, and the sound that has the tick appears when pressing button 4 to the certain degree, the utility model discloses it is complete reasonable in structure, this equipment welding is more stable, and sealing performance is better, and Mylar piece 8's connection is firm, has effectively played waterproof dirt-proof effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel waterproof dustproof switch, includes base (1), reed (2) down, goes up reed (3), button (4), terminal (5), outer protection seat (6), fixing bolt (7), Mylar piece (8), dust-proof membrane (9), button groove (10) and installing port (11), its characterized in that: the both ends of base (1) are equipped with terminal (5) respectively, the inside of base (1) is equipped with down reed (2), the upside of reed (2) is equipped with reed (3) down, the top of base (1) is equipped with button (4), the upside of button (4) is equipped with dust-proof membrane (9), the upside of dust-proof membrane (9) is equipped with wheat pulling-on piece (8), the center department of wheat pulling-on piece (8) is equipped with button groove (10), outer protection seat (6) of outside installation of base (1), fixing bolt (7) are installed respectively to the top both sides of outer protection seat (6), the bottom of base (1) is equipped with a plurality of installing port (11).

2. The novel waterproof and dustproof switch of claim 1, characterized in that: the button (4) and the dustproof film (9) are embedded in the button groove (10).

3. The novel waterproof and dustproof switch of claim 1, characterized in that: the terminals (5) are provided with four groups.

4. The novel waterproof and dustproof switch of claim 1, characterized in that: the Mylar film (8) is welded on the base (1).